AUTOMATED BATTERY WATER REFILL SYSTEM WITH IOT INTEGRATION

Abstract

The invention provides an automated system for maintaining water levels in 5 automobile and UPS batteries. It includes a battery cap with an integrated sensor (1) that houses a level sensor (2) and refill nozzle (3). The distilled water reservoir (4) is connected to the battery cap via tubing and connectors (5) to supply water when needed. A microcontroller (9) controls the system by activating a solenoid valve (10) to release water. The control panel (6) with LCD display (7) allows users to adjust 10 settings, while the loT interface (8) enables remote monitoring and control. The system ensures optimal battery performance by maintaining proper water levels automatically.

Specification

FIELD OF INVENTION
The present invention relates to automated maintenance systems for battery water levels in automobile and UPS batteries. More particularly, it pertains to an innovative system that uses sensors, control mechanisms, and loT technology to monitor and refill distilled water in batteries automatically.
DESCRIPTION OF THE RELATED ART
Batteries used in automobiles and UPS systems require regular maintenance to ensure optimal performance and lifespan. One essential aspect of maintenance is monitoring and refilling the distilled water levels to maintain the proper electrolyte balance. Traditionally, this process is done manually, which is time-consuming and prone to errors such as overfilling or under-filling. These errors can lead to reduced battery efficiency, overheating, or even permanent damage.
Existing solutions lack automation and do not provide real-time monitoring or remote access for users to' track battery conditions. Additionally, manual refilling can be inconvenient, especially in hard-to-reach installations or for users with limited technical knowledge. There is a growing need for a system that not only automates water level maintenance but also integrates modern technologies for user convenience and
system reliability.
This invention addresses these challenges by providing an automated, loT-enabled battery water refilling system that ensures precise water levels, reduces maintenance efforts, and offers remote monitoring and control capabilities.
OBJECTIVES OF THE INVENTION
1. To eliminate the need for manual refilling of distilled water in automobile and UPS batteries by implementing an automated system.

To maintain precise electrolyte levels in batteries, improving their efficiency, lifespan, and reliability. 3. To simplify maintenance by providing an intuitive system with loT-based remote monitoring and control features. 4. To incorporate advanced sensors and feedback mechanisms that ensure accurate water level adjustments without errors. 5. To allow users to set water level thresholds and adjust system parameters as per specific battery requirements. 6. To enable users to receive notifications on water levels, maintenance needs, and system status through a mobile or computer interface. 7. To integrate fail-safe mechanisms to prevent leaks, overflow, or damage to the battery or connected components. 8. To design a system compatible with a wide range of automobile and UPS batteries, ensuring versatility in application. 9. To reduce the frequency of manual checks and refilling, saving time and effort
for users.
10. To optimize water usage and incorporate eco-friendly materials in the system's components.
BRIEF SUMMARY OF THE INVENTION
This invention introduces an automated system for maintaining the water levels in automobile and UPS batteries, eliminating the need for manual intervention. The system includes a specialized battery cap with integrated sensors, a refill nozzle, and a distilled water reservoir. The sensors continuously monitor the electrolyte levels, triggering the system to release water through the nozzle when the level falls below a preset threshold. A control panel with an LCD display allows users to customize settings, while an loT interface enables real-time monitoring and remote control via mobile devices or computers.
The system is designed to prevent overfilling or underfilling, ensuring battery efficiency and longevity. It also incorporates safety features and is compatible with various battery types, offering a user-friendly and reliable solution for maintaining optimal battery performance.


BRIEF DESCRIPTION OF THE ACCOMPANYING DRAWING
The accompanying drawing are intended to provide further understanding of invention and are incorporated in and constitute a part of invention. The drawing illustrates an embodiment of invention and together with the description illustrate the 5 principle of invention.
The drawing should not be taken as implying any necessary limitation on the essential scope of invention. The drawing is given by way of non-limitation examples to explain the nature of the invention.
For a more complete understanding of the instant invention references now 10 made to the following description taken in conjunction with accompanying drawing.
The various features of novelty which characterize the invention are pointed out specifically in the claims which are a part of description. For a better understanding of the invention, its operating advantage, specific objects by its use, reference should be made to the drawing and descriptive matter in which there are illustrated and described 15 preferred embodiments of invention. Referring now to the drawing, where numerals designate identical or corresponding parts throughout the referred views.
Figure 1 shows the drawing fo r " Automated battery water refill system with loT integration" showing
20 1. Battery Cap with Integrated Sensor 2. Level Sensor 3. Refill Nozzle 4. Distilled Water Reservoir 5. Tubing and Connectors 25 6. Control Panel 7. LCD Display 8. loT Interface 9. Microcontroller 10. Solenoid Valve 30 11. Power Supply Unit 12. Control Buttons


Detailed Description of the Invention with Reference to drawing
5
10
15
20
25
30
1. Battery Cap with Integrated Sensor Mounted directly on the battery in place of the standard cap. Combines the functions of a traditional cap with advanced features such as housing the level sensor and refill nozzle. Ensures accurate water level monitoring and provides a pathway for refilling distilled water.
2. Level Sensor Inside the battery, integrated into the battery cap. Continuously measures the water level to ensure it remains within the optimal range. Triggers the refill process when the water level falls below the set threshold.
3. Refill Nozzle Attached to the battery cap, extending into the battery. Dispenses the required amount of distilled water into the battery. Provides a precise and controlled water flow to prevent overfilling or spills.
4. Distilled Water Reservoir Placed top of the battery. Stores distilled water, ensuring a constant supply for refilling. Acts as the primary source of water for maintaining the battery's electrolyte levels.
5. Tubing and Connectors Connects the distilled water reservoir to the battery cap. Facilitates the transport of water from the reservoir to the battery. Ensures a leak-free and reliable flow of water during the refill process.
6. Control Panel Installed near the battery for easy access. Allows the user to configure water level thresholds, initiate manual refills, and view system status. Provides an interface for user interaction and system adjustments.


LCD Display Embedded in the control panel. Shows water level readings, refill status, and error messages. Offers a clear and easy-to-understand display of system
5
information.
8. loT Interface Built into the control panel or as a separate module. Enables communication with mobile or computer systems for remote monitoring and control. Provides real-time updates and remote configuration options.
10
9. Microcontroller Housed within the control panel. Processes sensor data, activates the solenoid valve, and communicates with the loT interface. Acts as the central processing unit of the system, managing all operations.
15
10. Solenoid Valve Positioned on the tubing top of the refill nozzle. Regulates water flow by opening and closing based on signals from the microcontroller. Ensures precise control over the amount of water dispensed into the battery.
20
11. Power Conversion Unit Integrated within the control panel. Supplies power to all components, including sensors, the microcontroller, and the loT module. Ensures uninterrupted operation of the system.
25
12. Control Buttons Part of the control panel. Allows users to manually adjust settings or override the automated functions. Provides a simple way to interact with the system / when direct control is needed.
30
DETAILED DESCRIPTION OF THE INVENTION
The invention provides an automated system to maintain optimal water levels in automobile and UPS batteries. The system consists of a battery cap with an integrated


sensor (1), replacing the traditional cap, which houses a level sensor (2) and a refill nozzle (3). The level sensor monitors the water level in real-time and sends data to a microcontroller (9), located in the control panel (6). When the water level falls below the predefined threshold, the microcontroller activates a solenoid valve (10) to release distilled water from the distilled water reservoir (4) through tubing and connectors (5) into the battery via the refill nozzle.
A control panel (6), equipped with control buttons (12) and an LCD display (7), allows the user to adjust the water level threshold, monitor system status, and initiate manual operations if needed. The loT interface (8) provides'remote monitoring and control, enabling users to receive alerts on water levels or maintenance issues and modify settings via a mobile app or computer. The power conversion unit (11) ensures reliable operation of the sensors, microcontroller, and loT module.
The system operates efficiently by continuously monitoring the electrolyte level, refilling distilled water when required, and stopping once the desired level is reached.
The tubing and connectors ensure a secure, leak-free flow of water. The solenoid valve ensures precise control over water release, preventing overfilling or under-filling.
The loT integration allows for real-time tracking, making the system user-friendly and suitable for various battery types. This invention significantly reduces manual intervention, improves battery performance, and ensures the longevity of the battery with minimal maintenance efforts.
BEST METHOD OF OPERATION OF THE INVENTION
1. Initial Setup:
o Install the battery cap with an integrated sensor (1) on the battery, replacing the standard cap. o Connect the distilled water reservoir (4) to the refill nozzle (3) using tubing and connectors (5). o Place the reservoir in a convenient and secure location. o Power the system using the power supply unit (11).


Threshold Setting: o Use the control panel (6) and control buttons (12) to set the desired water level threshold via the LCD display (7). o Optionally configure the loT interface (8) to enable remote control and monitoring.
3. Monitoring:
o The level sensor (2) continuously monitors the water level inside the battery and sends data to the microcontroller (9). o The system remains idle as long as the water level is above the preset
threshold.
4. Refill Activation: o When the water level drops below the threshold, the microcontroller activates the solenoid valve (10). o The solenoid valve opens, allowing distilled water to flow from the reservoir through the tubing and into the battery via the refill nozzle.
5. Refill Completion: o The level sensor monitors the water level during refilling. Once the level reaches the threshold, the microcontroller signals the solenoid valve to close, stopping the flow of water.
6. Real-Time Notifications: o If configured, the loT interface sends real-time notifications to the user's mobile or computer about the refill status, water levels, or any system
errors.
7. Periodic Maintenance: o Users can periodically check and refill the distilled water reservoir and inspect the system for proper operation, guided by system alerts or manual inspection.
This method ensures precise water refilling, prevents overfilling or underfilling,
and minimizes the need for manual intervention.


Automated Water Refilling: Eliminates the need for manual refilling, ensuring consistent battery performance with minimal user effort.
5
❖ Precise Water Level Control: Prevents overfilling or under-filling by automatically adjusting water levels to an optimal range.
❖ loT Integration: Provides remote monitoring and control, allowing users to track 10 battery status and adjust settings from mobile devices or computers.
❖ Extended Battery Life: Maintains the proper electrolyte balance, improving battery efficiency and extending its lifespan.
15 * ❖ User Convenience: Simple interface with control buttons and an LCD display for easy monitoring and configuration of system settings.
❖ Real-Time Alerts: Sends notifications for low water levels, maintenance needs, or system issues, keeping users informed.


An automated battery water refilling system with loT integration comprising:
25-Nov-2024/139998/202441091523/Form 2(Title Page)
10
20
i. a battery cap with an integrated sensor (1), configured to replace a traditional battery cap and house a level sensor (2) and a refill nozzle
(3);
ii. a distilled water reservoir (4) connected to the battery cap via tubing and connectors (5) for transporting distilled water to the refill nozzle; iii. a microcontroller (9) that processes data from the level sensor and controls a solenoid valve (10) to regulate the flow of water from the reservoir to the battery; iv. a control panel (6) with control buttons (12) and an led display (7) for setting and adjusting water level thresholds; v. an iot interface (8) enabling remote monitoring and control of the system via a mobile or computer interface; vi. a power supply unit (11) providing power to the system.
2. The system of claim 1, wherein the level sensor (2) continuously monitors the water level within the battery and sends signals to the microcontroller (9) for real-time water level adjustments.
25 3. The system of claim 1, wherein the solenoid valve (10) is automatically activated by the microcontroller (9) when the water level falls below the preset threshold, allowing water to flow from the distilled water reservoir (4) to the
battery.
30 4. The system of claim 1, wherein the loT interface (8) sends real-time alerts to the user's mobile or computer device regarding water levels and system status.

The system of claim 1, wherein the control panel (6) allows the user to manually override automatic operations and adjust the water level threshold using the control buttons (12) and LCD display
6. The system of claim 1, wherein the distilled water reservoir (4) is designed to be easily refillable and is positioned in top of the battery for convenient access. 7. The system of claim 1, wherein the microcontroller (9) tracks the history of refilling events and notifies the user when the system requires maintenance or the distilled water reservoir (4) is low.

Documents