ELECTRONIC CLOTHING FOR HUMAN

Abstract

The present disclosure provides an electronic clothing system for humans, specifically a rechargeable garment system (100) designed to generate and store electrical energy from user movement. The system includes a fabric layer (102) that covers the torso and shoulders of the user. Integrated within the fabric layer are piezoelectric threads (104), which generate electrical energy from mechanical movement. A storage module (106) is embedded within the fabric layer and electrically coupled to the piezoelectric threads to store the generated energy. A wearable device (108) is attached to the fabric layer and connected to the storage module, utilizing the energy generated during user movement to power the device.

Specification

Description:Field of the Invention


The present disclosure relates to wearable technology. Particularly, the present disclosure relates to electronic clothing systems designed for humans, incorporating energy-harvesting technologies such as piezoelectric threads to power wearable devices through user movement.
Background
The background description includes information that may be useful in understanding the present invention. It is not an admission that any of the information provided herein is prior art or relevant to the presently claimed invention, or that any publication specifically or implicitly referenced is prior art.
Wearable technologies have been increasingly integrated into clothing for various purposes such as health monitoring, fitness tracking, and entertainment. Many conventional systems incorporate different sensors and devices to detect user movements and measure bodily parameters. These devices typically rely on external batteries or power sources to maintain continuous operation. However, the need for frequent charging or battery replacement presents significant limitations, reducing the overall efficiency and usability of such wearable technologies.
Current power generation solutions for wearable devices include the use of solar cells, thermoelectric generators, and kinetic energy harvesters. Solar cells integrated into garments have been explored to convert solar energy into electrical energy. Despite offering a renewable energy source, solar cells are dependent on external environmental conditions, which restricts their usability in low-light or indoor environments. Moreover, such cells add significant weight and stiffness to the garment, compromising user comfort.
Thermoelectric generators are another technique explored for wearable devices. Such generators operate by converting the temperature difference between the user's body and the ambient environment into electrical energy. However, the efficiency of thermoelectric generators is often limited due to the relatively small temperature difference available in normal environmental conditions. Additionally, the reliance on heat differences restricts their power generation capabilities during physical activities, where the user may experience overheating or when the surrounding temperature matches body temperature, rendering the system less effective.
Kinetic energy harvesting systems have also been employed in wearable devices to generate power from bodily movements. Piezoelectric materials are a common choice for kinetic energy harvesting due to their ability to generate an electric charge when mechanically stressed. Piezoelectric films and patches have been incorporated into clothing and wearable accessories for power generation. However, the flexibility and durability of such systems have been key challenges. Piezoelectric films are typically fragile and less flexible, which can lead to breakage or deterioration of performance after extended use. Furthermore, conventional piezoelectric systems often provide limited energy output, insufficient to continuously power multiple wearable devices over long durations. The mechanical-to-electrical energy conversion rate of piezoelectric materials is often suboptimal, further limiting the overall power supply available for various devices.
Moreover, systems that utilize piezoelectric materials typically require additional bulky electronic components, such as voltage regulators and storage devices, to store and manage the generated electrical energy. The integration of such components into wearable garments can increase the complexity and weight of the overall system, negatively impacting user comfort and mobility. The need for such additional components also increases production costs, limiting the practicality and commercial viability of such systems.
In addition to power generation challenges, conventional wearable devices often face difficulties in efficiently managing and storing the harvested energy. Many existing systems use traditional batteries for energy storage. However, traditional batteries add significant weight and bulk to the garment, negatively affecting user experience. The limited energy storage capacity and the relatively short lifespan of such batteries further exacerbate these challenges, leading to frequent maintenance and replacements. The bulkiness and rigid nature of batteries also hinder the flexibility of wearable garments, making the system less adaptive to different body movements and positions.
Another drawback associated with conventional energy-harvesting garments is the inconsistency in energy generation. Energy generation in many conventional systems depends on sporadic or irregular body movements. Such systems fail to provide a stable and consistent power supply, especially during periods of low activity or rest. This limitation restricts the practicality of these systems in real-world applications, where continuous power is often required to maintain the operation of wearable devices. As a result, users may experience interruptions in device functionality, leading to dissatisfaction and limited adoption of such wearable technologies.
In light of the above discussion, there exists an urgent need for solutions that overcome the problems associated with conventional systems and/or techniques for power generation and storage in wearable technologies.
All references, including publications, patent applications, and patents, cited herein are hereby incorporated by reference to the same extent as if each reference were individually and specifically indicated to be incorporated by reference and were set forth in its entirety herein.
Summary
Various objects, features, and advantages of the disclosed subject matter can be more fully appreciated with reference to the following detailed description of the disclosed subject matter when considered in connection with the following drawings, in which like reference numerals identify like elements.
The present disclosure relates to wearable technology. Particularly, the present disclosure relates to electronic clothing systems designed for humans, incorporating energy-harvesting technologies such as piezoelectric threads to power wearable devices through user movement.
An objective of the present disclosure is to provide a garment system capable of generating electrical energy through user movement and storing said energy to power wearable devices. The system of the present disclosure aims to enhance user convenience by integrating energy generation and storage capabilities directly into a garment, enabling continuous powering of wearable electronics.
In an aspect, the present disclosure provides a rechargeable garment system comprising a fabric layer for covering the torso and shoulders of a user. Said fabric layer integrates piezoelectric threads that generate electrical energy through mechanical movement. A storage module is positioned within said fabric layer and is electrically coupled to said piezoelectric threads. A wearable device attached to said fabric layer is operatively coupled to said storage module. Said piezoelectric threads generate energy to power said wearable device during user movement.
Further, the rechargeable garment system enables continuous power supply to the wearable device, allowing uninterrupted operation during physical activity. Moreover, the system eliminates the need for external power sources during user movement, providing enhanced usability for wearable technology.
The rechargeable garment system comprises an audio alert device within said wearable device that emits sound when activated by an external signal. The system enables audible notifications, thereby improving communication with the user. Furthermore, said storage module comprises a rechargeable battery to store electrical energy generated by the piezoelectric threads. The rechargeable battery enables efficient energy storage for later use, allowing the garment to maintain functionality even when the user is stationary.
Said piezoelectric threads are woven in a crisscross pattern throughout the fabric layer to maximize energy generation during movement. This arrangement optimizes the amount of energy produced, providing a reliable source of power. Additionally, said wearable device includes a vibration motor to provide tactile feedback alongside audio alerts, further enhancing the user experience.
The storage module also comprises an indicator light to display the battery charge level based on the energy stored from the piezoelectric threads. This feature enables the user to monitor the system's charge status in real-time, ensuring proper management of stored energy. Furthermore, piezoelectric threads embedded in the shoulder regions of said fabric layer are used to generate energy from upper body movements, thereby increasing the system's overall efficiency.
Said wearable device comprises a wireless communication device configured to receive signals from a remote device to activate the audio alert. This feature enables seamless interaction between the garment system and external devices. Additionally, the piezoelectric threads generate electrical energy from both compression and stretching movements, ensuring continuous energy production regardless of the user's specific movements. Furthermore, the storage module comprises a USB charging port for external charging when said piezoelectric threads are not generating energy, allowing alternative charging methods.

Brief Description of the Drawings


The features and advantages of the present disclosure would be more clearly understood from the following description taken in conjunction with the accompanying drawings in which:
FIG. 1 illustrates a rechargeable garment system (100), in accordance with the embodiments of the present disclosure.
FIG. 2 illustrates sequential diagram of a rechargeable garment system (100), in accordance with the embodiments of the present disclosure.
Detailed Description
The following is a detailed description of exemplary embodiments to illustrate the principles of the invention. The embodiments are provided to illustrate aspects of the invention, but the invention is not limited to any embodiment. The scope of the invention encompasses numerous alternatives, modifications and equivalent; it is limited only by the claims.
In view of the many possible embodiments to which the principles of the present discussion may be applied, it should be recognized that the embodiments described herein with respect to the drawing figures are meant to be illustrative only and should not be taken as limiting the scope of the claims. Therefore, the techniques as described herein contemplate all such embodiments as may come within the scope of the following claims and equivalents thereof.
The detailed description is described with reference to the accompanying figures. In the figures, the left-most digit(s) of a reference number identifies the figure in which the reference number first appears. The use of the same reference numbers in different instances in the description and the figures may indicate similar or identical items.
Pursuant to the "Detailed Description" section herein, whenever an element is explicitly associated with a specific numeral for the first time, such association shall be deemed consistent and applicable throughout the entirety of the "Detailed Description" section, unless otherwise expressly stated or contradicted by the context.
The present disclosure relates to wearable technology. Particularly, the present disclosure relates to electronic clothing systems designed for humans, incorporating energy-harvesting technologies such as piezoelectric threads to power wearable devices through user movement.
Pursuant to the "Detailed Description" section herein, whenever an element is explicitly associated with a specific numeral for the first time, such association shall be deemed consistent and applicable throughout the entirety of the "Detailed Description" section, unless otherwise expressly stated or contradicted by the context.
As used herein, the term "fabric layer" refers to any material designed to cover the torso and shoulders of a user, providing comfort and flexibility during wear. The fabric layer may be composed of natural fibers, synthetic fibers, or a combination thereof, depending on the intended use and durability requirements. Such a fabric layer may be breathable, moisture-wicking, or weather-resistant based on the specific material chosen, ensuring that the garment remains comfortable during various environmental conditions. Additionally, the fabric layer integrates other elements of the system, such as energy-generating components, without compromising the garment's flexibility or fit. The fabric layer also facilitates the attachment of additional components such as wearable devices or storage elements. Such a fabric layer may be stretchable to allow ease of movement or reinforced in areas prone to wear, ensuring the longevity of the garment system. In some embodiments, the fabric layer may be designed for use in everyday clothing, athletic wear, or protective gear, depending on user requirements.
As used herein, the term "piezoelectric threads" refers to fibers integrated into the fabric layer that generate electrical energy in response to mechanical movement. These threads convert kinetic energy into electrical energy by exploiting the piezoelectric effect, wherein certain materials produce a charge when subjected to mechanical stress. Such piezoelectric threads may be made from polymeric materials, ceramic-based fibers, or other suitable materials that exhibit piezoelectric properties. The threads may be woven, knitted, or otherwise incorporated throughout the fabric layer to ensure maximum coverage and efficiency in energy generation. Piezoelectric threads are capable of harvesting energy from everyday movements of the user, such as walking, running, or bending, allowing for consistent energy generation during normal activities. The placement and patterning of the piezoelectric threads are chosen to optimize energy collection without hindering the wearability of the garment. In some embodiments, the piezoelectric threads may also be placed in specific high-movement regions to further enhance energy output.
As used herein, the term "storage module" refers to a device positioned within the fabric layer and electrically coupled to the piezoelectric threads for storing electrical energy generated during user movement. The storage module is capable of accumulating energy over time and may include rechargeable batteries, capacitors, or other forms of energy storage suitable for wearable applications. The storage module is integrated into the fabric layer in a manner that does not interfere with the comfort or wearability of the garment. The capacity of the storage module is determined by the expected energy generation and the requirements of the connected wearable devices. The stored energy can be used to power various components attached to the garment, ensuring that the system functions independently without requiring frequent external charging. In some embodiments, the storage module may be detachable or designed for easy access, allowing the user to monitor the stored energy or recharge the system if needed.
As used herein, the term "wearable device" refers to any electronic device attached to the fabric layer and operatively coupled to the storage module for power. Such a wearable device may include health monitors, communication devices, audio alert systems, or other electronics that benefit from being worn directly on the user's body. The wearable device is powered by the energy generated by the piezoelectric threads and stored in the storage module, enabling continuous operation during user movement. The wearable device may be physically attached to the fabric layer using fasteners, adhesives, or other secure attachment methods to ensure stability during activity. The wearable device is designed to integrate seamlessly with the garment without adding excessive bulk or weight, allowing for comfortable and unobtrusive wear. In some embodiments, the wearable device may include sensors, display screens, or other interactive components that enhance the functionality of the garment system depending on the user's needs.
FIG. 1 illustrates a rechargeable garment system (100), in accordance with the embodiments of the present disclosure. In an embodiment, a fabric layer 102 is provided, which is designed to cover the torso and shoulders of a user. The fabric layer 102 may comprise materials that allow for flexibility and comfort while ensuring durability. The fabric layer 102 may be formed from natural fibers, synthetic fibers, or a combination of both. Suitable materials for fabric layer 102 include cotton, polyester, nylon, or blends thereof, depending on the required properties, such as breathability, moisture-wicking capability, or thermal insulation. The fabric layer 102 may be constructed to facilitate the integration of other components, such as piezoelectric threads 104 and a storage device 106, without interfering with the overall comfort or functionality of the garment. In some embodiments, the fabric layer 102 may be designed to withstand regular wear and tear, such as washing and physical movement, without affecting the integrated electronic components. Furthermore, the fabric layer 102 may be structured to provide support for the placement and operation of other elements, such as a wearable device 108.
In an embodiment, a plurality of piezoelectric threads 104 are integrated into the fabric layer 102. Said piezoelectric threads 104 are configured to generate electrical energy from mechanical movement, such as the movement generated by the user during normal activities. The piezoelectric threads 104 may be arranged in a grid, weave, or other suitable pattern to maximize coverage and efficiency within the fabric layer 102. Said piezoelectric threads 104 may be formed from materials that exhibit piezoelectric properties, such as polymeric materials, ceramics, or composites capable of converting mechanical stress into electrical energy. The placement of the piezoelectric threads 104 may be selected to target areas with frequent movement, such as the shoulders or chest region, thereby improving energy generation. The energy generated by the piezoelectric threads 104 is directed to a storage device 106 to be used for powering other components of the garment system.
In an embodiment, a storage device 106 is positioned within the fabric layer 102 and electrically coupled to the piezoelectric threads 104. The storage device 106 is configured to store the electrical energy generated by the piezoelectric threads 104 during user movement. The storage device 106 may consist of a rechargeable battery, a capacitor, or other suitable energy storage devices capable of retaining and delivering electrical energy. The positioning of the storage device 106 within the fabric layer 102 allows for convenient energy storage without affecting the flexibility or comfort of the garment. The storage device 106 is electrically coupled to the piezoelectric threads 104 to allow for continuous energy transfer during user movement. Furthermore, the storage device 106 may include circuitry that regulates energy flow to and from the device to ensure safe and efficient energy storage and discharge.
In an embodiment, a wearable device 108 is attached to the fabric layer 102 and operatively coupled to the storage device 106. Said wearable device 108 is configured to receive power from the storage device 106, which stores energy generated by the piezoelectric threads 104. The wearable device 108 may comprise various types of electronic components, such as health monitoring sensors, communication devices, or entertainment systems, depending on the intended use of the garment. The attachment of the wearable device 108 to the fabric layer 102 may be achieved using fastening mechanisms such as snaps, adhesives, or integrated pouches. The wearable device 108 may operate independently or in conjunction with external systems, depending on its specific configuration. The connection between the wearable device 108 and the storage device 106 enables the continuous supply of power generated during user movement, ensuring that the wearable device 108 remains operational without the need for frequent external charging.
In an embodiment, the wearable device 108 comprises an audio alert device that emits sound when activated by an external signal. The audio alert device may consist of a speaker or other sound-emitting component integrated into the wearable device 108. Said audio alert device may be activated by a range of external signals, such as notifications from a connected smartphone, alerts from a health monitoring system, or warnings from external environmental sensors. The external signal may be transmitted wirelessly or through wired connections, depending on the specific implementation. The audio alert device may have volume control features or the ability to emit different sound tones based on the type of alert received. In some embodiments, the audio alert device may be used to notify the user of incoming messages, alarms, or other time-sensitive information. The device may also be designed for low power consumption, ensuring that the energy generated by the piezoelectric threads 104 and stored in the storage device 106 is used efficiently while providing timely alerts to the user.
In an embodiment, the storage device 106 comprises a rechargeable battery that stores electrical energy generated by the piezoelectric threads 104. Said rechargeable battery is capable of receiving and storing energy converted from mechanical movement by the piezoelectric threads 104 during user activity. The rechargeable battery may be a lithium-ion battery, a solid-state battery, or other suitable energy storage technologies capable of storing and discharging electrical energy for wearable applications. The rechargeable battery is positioned within the fabric layer 102 and connected to the piezoelectric threads 104 via conductive pathways that allow for the continuous flow of electrical energy. In some embodiments, the rechargeable battery may have a capacity tailored to the expected energy output of the piezoelectric threads 104, ensuring that sufficient power is available to operate the wearable device 108. The stored energy can be accessed by various electronic components integrated into the garment, allowing for extended periods of operation without requiring external power sources.
In an embodiment, the piezoelectric threads 104 are woven in a crisscross pattern throughout the fabric layer 102 to maximize energy generation during user movement. The crisscross pattern allows the piezoelectric threads 104 to cover a broader area within the fabric layer 102, ensuring that more energy is harvested from various movements such as stretching, bending, or compression. Said pattern may be designed to optimize the interaction between the threads and the mechanical forces applied to the garment during everyday activities, allowing for a more consistent energy output. The crisscross configuration may also enhance the durability of the piezoelectric threads 104 by distributing mechanical stress across a larger area, reducing wear and tear on individual threads. The placement of the piezoelectric threads 104 in this pattern ensures that energy is captured from multiple directions, increasing the overall efficiency of the energy harvesting process. In some embodiments, the crisscross pattern may be customized based on the type of fabric used or the specific activity level expected from the user.
In an embodiment, the wearable device 108 further comprises a vibration motor that provides tactile feedback to the user in addition to the audio alert. The vibration motor is integrated into the wearable device 108 and is designed to activate in response to external signals, such as notifications or alarms. Said vibration motor may be used in situations where audio alerts are not suitable, such as in noisy environments or when the user prefers silent notifications. The vibration motor is powered by the energy stored in the storage device 106, which is generated by the piezoelectric threads 104 during user movement. The intensity and duration of the vibrations can be adjusted based on the type of notification received, allowing the user to differentiate between various alerts. In some embodiments, the vibration motor may be combined with other sensory feedback mechanisms, such as LED lights or screen displays, to provide multimodal feedback to the user. The vibration motor is designed for low power consumption, ensuring minimal impact on the overall energy storage.
In an embodiment, the storage device 106 comprises an indicator light configured to display the battery charge level based on the energy stored from the piezoelectric threads 104. Said indicator light is positioned in a location visible to the user, such as on the fabric layer 102 or the wearable device 108. The indicator light may use a series of LEDs or a color-changing display to provide real-time information about the current charge level of the storage device 106. The indicator light is electrically connected to the storage device 106 and is designed to activate when certain charge thresholds are reached, allowing the user to monitor the energy status of the garment system. In some embodiments, the indicator light may be designed to show a range of charge levels, such as full, medium, or low, to provide the user with sufficient information to decide whether external charging is necessary. The indicator light may operate on minimal energy consumption to ensure that it does not significantly deplete the stored energy.
In an embodiment, the piezoelectric threads 104 are embedded within the shoulder regions of the fabric layer 102 to generate energy from upper body movement. The shoulder regions experience significant mechanical movement during various activities such as walking, lifting, or reaching, making them ideal locations for harvesting energy through the piezoelectric threads 104. By embedding the piezoelectric threads 104 in the shoulder regions, the garment system can capture energy from the natural movements of the user's arms and upper body, which are more dynamic and frequent compared to other areas of the body. The placement of the piezoelectric threads 104 in this region is optimized to ensure maximum energy generation without compromising the flexibility or comfort of the fabric layer 102. In some embodiments, additional layers of material may be added to protect the piezoelectric threads 104 from wear while maintaining their ability to respond to mechanical stress in the shoulder regions.
In an embodiment, the wearable device 108 comprises a wireless communication device that is configured to receive signals from a remote device to activate the audio alert. Said wireless communication device may include technologies such as Bluetooth, Wi-Fi, or other short-range communication systems that allow the wearable device 108 to connect with external devices like smartphones, computers, or health monitoring systems. The wireless communication device is integrated into the wearable device 108 and operates on the energy supplied by the storage device 106, which stores energy harvested by the piezoelectric threads 104. The wireless communication device allows the user to receive notifications or alerts from remote sources without the need for direct physical connections, providing greater flexibility and convenience. In some embodiments, the wireless communication device may also facilitate two-way communication, enabling the wearable device 108 to send data back to the connected external device, such as health metrics or movement data.
In an embodiment, the piezoelectric threads 104 are designed to generate electrical energy based on both compression and stretching movements experienced by the garment during user activity. The dual sensitivity of the piezoelectric threads 104 allows them to capture energy from a broader range of mechanical forces, increasing the total energy output of the system. Compression movements may occur when the user engages in activities such as walking or bending, while stretching movements may be generated when the user reaches or stretches the fabric layer 102. The piezoelectric threads 104 are designed to respond to both types of movement, allowing for continuous energy generation regardless of the specific activity being performed. The materials used in the piezoelectric threads 104 are selected to optimize their performance under varying mechanical conditions, ensuring reliable energy harvesting during normal wear of the garment.
In an embodiment, the storage device 106 further comprises a USB charging port for external charging of the system when the piezoelectric threads 104 are not in use. The USB charging port is integrated into the storage device 106 and provides an alternative means of charging the rechargeable battery when the user is not active or when additional power is needed. Said USB charging port allows the user to connect the storage device 106 to an external power source, such as a wall outlet, computer, or portable charger, to replenish the stored energy. The inclusion of the USB charging port provides flexibility in how the rechargeable garment system can be powered, ensuring that the system remains functional even when the user is stationary or when the energy harvested by the piezoelectric threads 104 is insufficient for the demands of the wearable device 108. The USB charging port may be designed for compatibility with standard USB cables and power adapters.
The disclosed electronic clothing system for humans is a rechargeable garment system (100) that incorporates advanced energy-harvesting technology to power wearable devices. The garment consists of a fabric layer (102) designed to cover the torso and shoulders of the user, offering comfort and flexibility while integrating functional components. Woven into the fabric are piezoelectric threads (104), which are capable of converting mechanical energy generated by user movement into electrical energy. These threads are strategically positioned within the fabric to maximize energy generation during natural body movements such as walking, running, or even stretching. The generated electrical energy is transferred to a storage module (106) embedded within the fabric layer. This storage module serves as a portable battery that accumulates energy over time, ensuring a continuous power supply for wearable electronics. Attached to the fabric is a wearable device (108), which is operatively coupled to the storage module. The wearable device could include health monitors, smartwatches, or other electronic components that require power to function. The piezoelectric threads provide a renewable source of energy, allowing the garment to recharge the device as the user moves, eliminating the need for external power sources or frequent recharging. This system represents a significant advancement in wearable technology, providing users with a self-sustaining power solution that enhances the convenience and functionality of wearable devices. It is especially beneficial for users engaged in active lifestyles, as the garment continuously generates power without the need for intervention. By integrating energy-harvesting capabilities directly into the fabric, the system demonstrates the potential for creating fully electronic garments that are both practical and efficient for everyday use.
FIG. 2 illustrates sequential diagram of a rechargeable garment system (100), in accordance with the embodiments of the present disclosure. The provided diagram represents the sequence of operations in a rechargeable garment system (100). The user wears the garment (100), which includes a fabric layer embedded with piezoelectric threads (104). When the user moves, these piezoelectric threads (104) are activated, converting the mechanical movement into electrical energy. This generated energy is then transferred to a storage device (106), which accumulates the energy for future use. Once stored, the energy is provided to the wearable device (108), which is attached to the garment. The wearable device (108) is powered by the stored energy during the user's movement, ensuring continuous operation of the wearable electronics. Each element works in concert to capture energy from natural body movement and store it for powering the device, creating a self-sustaining system for wearable technology. The diagram outlines the flow of energy from user movement to energy generation, storage, and subsequent use in powering the wearable device (108).
In an embodiment, the fabric layer 102 configured to cover the torso and shoulders of a user provides a flexible foundation for integrating various electronic components into the garment system. The fabric layer 102 may be made from a combination of materials that allow for stretch, breathability, and comfort, ensuring it adapts to the user's body without restricting movement. The placement of electronic components within the fabric layer 102, such as piezoelectric threads 104 and a storage device 106, maintains the garment's overall flexibility and wearability. Furthermore, the fabric layer 102 allows for a smooth integration of piezoelectric threads 104 in a manner that protects them from environmental factors like moisture or friction. This structure enhances the long-term durability of the system while ensuring that the garment can be worn during a variety of activities without causing discomfort or reducing the performance of the embedded components.
In an embodiment, the piezoelectric threads 104 integrated into the fabric layer 102 generate electrical energy from mechanical movement. Said piezoelectric threads 104 harness mechanical forces, such as the stretching and compression caused by the user's body movements, to produce electrical energy. The threads 104 are electrically coupled to a storage device 106, allowing the energy to be harvested and stored for later use. The integration of piezoelectric threads 104 within the fabric layer 102 transforms the garment into an energy-harvesting system, reducing the need for external power sources. The piezoelectric threads 104 are strategically placed to maximize energy generation during common activities like walking or running, capturing energy from the natural movement of the torso and shoulders. As a result, the system provides a consistent source of energy for powering various devices without requiring manual input from the user.
In an embodiment, the storage device 106 positioned within the fabric layer 102 and electrically coupled to the piezoelectric threads 104 stores electrical energy generated from the mechanical movement of the user. The storage device 106 allows the system to accumulate energy during periods of activity and make it available for use by the wearable device 108. The placement of the storage device 106 within the fabric layer 102 is such that it does not interfere with the flexibility or wearability of the garment, ensuring user comfort. The storage device 106 may also incorporate safety features that regulate the charging and discharging of energy to prevent overcharging or short circuits. By integrating energy storage into the fabric layer 102, the system is able to provide a continuous and reliable power source for the various wearable electronics connected to the system, such as health monitors or communication devices.
In an embodiment, the wearable device 108 attached to the fabric layer 102 and operatively coupled to the storage device 106 utilizes the energy generated by the piezoelectric threads 104 to operate during user movement. The wearable device 108 may include sensors, communication systems, or other electronic components that are powered by the stored energy. The direct connection between the wearable device 108 and the storage device 106 allows for efficient energy transfer, ensuring that the device can operate without needing frequent recharges from external power sources. The wearable device 108 is designed to seamlessly integrate into the garment system without adding bulk or discomfort for the user. By relying on energy harvested from user movement, the wearable device 108 becomes self-sustaining, allowing the user to engage in various activities while still maintaining full functionality of the device.
In an embodiment, the wearable device 108 further comprises an audio alert system designed to emit sound when activated by an external signal. The audio alert is powered by the energy stored in the storage device 106, generated by the piezoelectric threads 104. The audio alert system is useful for providing immediate feedback to the user in response to various events, such as notifications from connected devices or warnings related to health or safety. The sound emission may be adjustable in volume or tone to accommodate different environments or user preferences. The connection between the audio alert and the storage device 106 ensures that the system is capable of continuous operation, relying on the energy harvested from user movement to maintain the alert functionality.
In an embodiment, the storage device 106 comprises a rechargeable battery configured to store electrical energy generated by the piezoelectric threads 104. The rechargeable battery acts as the primary energy storage unit for the garment system, ensuring that energy produced from mechanical movement can be stored and used to power the wearable device 108. The rechargeable battery is designed for high efficiency and low power loss during charging and discharging cycles. The integration of the rechargeable battery within the fabric layer 102 allows for compact storage, minimizing the space required while ensuring that the garment remains comfortable to wear. Additionally, the rechargeable battery can store sufficient energy to maintain the operation of the wearable device 108 during periods of inactivity when no movement-based energy is being generated.
In an embodiment, the piezoelectric threads 104 are woven in a crisscross pattern throughout the fabric layer 102 to maximize energy generation during user movement. The crisscross weaving pattern allows the piezoelectric threads 104 to cover more surface area and capture energy from multiple directions of movement, including stretching and compression forces. This arrangement increases the efficiency of energy harvesting by ensuring that even minor movements are converted into electrical energy. The crisscross pattern also improves the durability of the piezoelectric threads 104, as the distributed stress reduces the likelihood of thread breakage or wear over time. By integrating the threads 104 in this manner, the garment is capable of providing a more consistent and reliable source of energy for the storage device 106.
In an embodiment, the wearable device 108 further comprises a vibration motor designed to provide tactile feedback to the user in addition to the audio alert. The vibration motor activates in response to external signals and allows for discreet notifications in situations where sound may not be practical. The motor is powered by the energy stored in the storage device 106, which is generated by the piezoelectric threads 104 during user movement. The vibration motor may be configured to produce varying levels of vibration intensity, allowing the user to distinguish between different types of alerts. This additional feedback mechanism improves the versatility of the wearable device 108 by offering multiple notification methods depending on user preference or environmental conditions.
In an embodiment, the storage device 106 comprises an indicator light designed to display the battery charge level based on the energy stored from the piezoelectric threads 104. The indicator light is connected to the storage device 106 and provides real-time feedback to the user about the remaining charge available. The light may be displayed in different colors or intensities depending on the charge level, making it easy for the user to assess the energy status of the garment system. The indicator light operates on minimal power consumption, ensuring that it does not significantly drain the energy stored in the storage device 106. By providing a visual representation of the energy levels, the indicator light enhances the user's ability to manage the use of the garment system.
In an embodiment, the piezoelectric threads 104 are embedded specifically within the shoulder regions of the fabric layer 102 to generate energy from upper body movement. The shoulder regions experience frequent and varied movement during normal activities, making them an ideal location for maximizing energy generation. By embedding the piezoelectric threads 104 in this region, the system can take advantage of natural body movements, such as arm swings and shoulder rotations, to produce a continuous source of energy. The placement of the threads 104 in the shoulder area also ensures that the fabric remains flexible and comfortable for the user, while still capturing a significant amount of mechanical energy for conversion into electrical power.
In an embodiment, the wearable device 108 comprises a wireless communication system designed to receive signals from a remote device for activating the audio alert. The wireless communication system allows the garment system to interact with external devices such as smartphones, health monitoring systems, or other connected devices. The wireless communication system operates on the energy stored in the storage device 106, ensuring that it remains functional even during extended use. The connection between the wearable device 108 and the remote device may be based on various communication protocols, such as Bluetooth or Wi-Fi, allowing for seamless integration wi












I/We Claims


1. A rechargeable garment system (100) comprising:
a fabric layer (102) configured to cover torso and shoulders of a user;
a plurality of piezoelectric threads (104) integrated into said fabric layer (102) and configured to generate electrical energy from mechanical movement;
a storage module (106) positioned within said fabric layer (102) and electrically coupled to said piezoelectric threads (104); and
a wearable device (108) attached to said fabric layer (102) and operatively coupled to said storage module (106), wherein said piezoelectric threads (104) generate energy to power said wearable device (108) during user movement.
2. The rechargeable garment system (100) of claim 1, wherein said wearable device (108) comprises an audio alert module configured to emit sound when activated by an external signal.
3. The rechargeable garment system (100) of claim 1, wherein said storage module (106) comprises a rechargeable battery configured to store electrical energy generated by said piezoelectric threads (104).
4. The rechargeable garment system (100) of claim 1, wherein said piezoelectric threads (104) are woven in a crisscross pattern throughout said fabric layer (102) to maximize energy generation during user movement.
5. The rechargeable garment system (100) of claim 1, wherein said wearable device (108) further comprises a vibration motor for providing tactile feedback to the user in addition to the audio alert.
6. The rechargeable garment system (100) of claim 1, wherein said storage module (106) comprises an indicator light configured to display the battery charge level based on energy stored from said piezoelectric threads (104).
7. The rechargeable garment system (100) of claim 1, wherein said piezoelectric threads (104) are embedded within the shoulder regions of said fabric layer (102) to generate energy from upper body movement.
8. The rechargeable garment system (100) of claim 1, wherein said wearable device (108) comprises a wireless communication module configured to receive signals from a remote device for activating said audio alert.
9. The rechargeable garment system (100) of claim 1, wherein said piezoelectric threads (104) generate electrical energy based on both compression and stretching movements experienced by the garment during user activity.
10. The rechargeable garment system (100) of claim 1, wherein said storage module (106) further comprises a USB charging port for external charging of the system when said piezoelectric threads (104) are not in use.




The present disclosure provides an electronic clothing system for humans, specifically a rechargeable garment system (100) designed to generate and store electrical energy from user movement. The system includes a fabric layer (102) that covers the torso and shoulders of the user. Integrated within the fabric layer are piezoelectric threads (104), which generate electrical energy from mechanical movement. A storage module (106) is embedded within the fabric layer and electrically coupled to the piezoelectric threads to store the generated energy. A wearable device (108) is attached to the fabric layer and connected to the storage module, utilizing the energy generated during user movement to power the device.
, Claims:I/We Claims


1. A rechargeable garment system (100) comprising:
a fabric layer (102) configured to cover torso and shoulders of a user;
a plurality of piezoelectric threads (104) integrated into said fabric layer (102) and configured to generate electrical energy from mechanical movement;
a storage module (106) positioned within said fabric layer (102) and electrically coupled to said piezoelectric threads (104); and
a wearable device (108) attached to said fabric layer (102) and operatively coupled to said storage module (106), wherein said piezoelectric threads (104) generate energy to power said wearable device (108) during user movement.
2. The rechargeable garment system (100) of claim 1, wherein said wearable device (108) comprises an audio alert module configured to emit sound when activated by an external signal.
3. The rechargeable garment system (100) of claim 1, wherein said storage module (106) comprises a rechargeable battery configured to store electrical energy generated by said piezoelectric threads (104).
4. The rechargeable garment system (100) of claim 1, wherein said piezoelectric threads (104) are woven in a crisscross pattern throughout said fabric layer (102) to maximize energy generation during user movement.
5. The rechargeable garment system (100) of claim 1, wherein said wearable device (108) further comprises a vibration motor for providing tactile feedback to the user in addition to the audio alert.
6. The rechargeable garment system (100) of claim 1, wherein said storage module (106) comprises an indicator light configured to display the battery charge level based on energy stored from said piezoelectric threads (104).
7. The rechargeable garment system (100) of claim 1, wherein said piezoelectric threads (104) are embedded within the shoulder regions of said fabric layer (102) to generate energy from upper body movement.
8. The rechargeable garment system (100) of claim 1, wherein said wearable device (108) comprises a wireless communication module configured to receive signals from a remote device for activating said audio alert.
9. The rechargeable garment system (100) of claim 1, wherein said piezoelectric threads (104) generate electrical energy based on both compression and stretching movements experienced by the garment during user activity.
10. The rechargeable garment system (100) of claim 1, wherein said storage module (106) further comprises a USB charging port for external charging of the system when said piezoelectric threads (104) are not in use.

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