Abstract: The present invention pertains to a novel and innovative solar-powered torch light system constructed entirely from recycled materials, designed to address environmental sustainability and energy efficiency concerns while providing an affordable and reliable source of portable illumination. This patent application describes the detailed construction and functionality of the solar-powered torch light, highlighting its unique features and contributions to sustainable technology. The solar-powered torch light is a versatile and eco-friendly device that harnesses solar energy to generate and store electrical power for illumination, offering an environmentally responsible alternative to conventional battery-powered torch lights. Its primary objective is to minimize electronic waste by utilizing discarded materials in its construction, thereby reducing the carbon footprint associated with torch light production and disposal. The key components of the solar-powered torch light include a recycled plastic housing, salvaged solar panels, a reclaimed lithium-ion battery, and energy-efficient LED lighting elements. The housing, sourced from post-consumer plastic waste, undergoes a rigorous recycling and refurbishment process to ensure structural integrity and durability. This repurposed housing not only contributes to waste reduction but also minimizes the demand for virgin plastic production, mitigating environmental degradation. The solar panels employed in this invention consist of reconditioned photovoltaic cells extracted from discarded solar panels. These cells are refurbished, tested, and integrated into the torch's design to efficiently capture solar energy. A rechargeable lithium-ion battery, retrieved from obsolete electronic devices, is employed as an energy storage unit, further extending the device's lifespan and minimizing electronic waste. The solar-powered torch light features advanced LED technology, designed to provide high-intensity illumination while conserving energy. The energy-efficient LEDs significantly reduce power consumption, ensuring prolonged operation on a single charge. The torch light includes a light sensor and intelligent control circuitry, which automatically adjust the brightness levels based on ambient lighting conditions, optimizing energy usage. The invention promotes sustainability by reducing waste, conserving energy, and minimizing greenhouse gas emissions. It aligns with global efforts to combat climate change and achieve a circular economy by repurposing discarded materials to create valuable products. The solar-powered torch light from recycled materials represents a significant advancement in sustainable technology. It provides an eco-friendly alternative to traditional torch lights, addresses environmental concerns related to waste and energy consumption, and contributes to a circular economy. This invention has the potential to make a substantial impact on the lighting industry, fostering greater awareness of sustainable practices and helping to build a more sustainable future for generations to come.
Description:1. 44mm LED Lens Optical Glass, 60 Degree Reflector, Collimator Bracket, and COB (Chip-on-Board) LED: This assembly includes a 44mm LED lens made of optical glass, which helps focus and distribute the light emitted by the LED. The 60-degree reflector further controls and directs the light beam. The collimator bracket is used to hold these components in place, ensuring proper alignment. A COB LED (Chip-on-Board) is a high-power LED technology where multiple LED chips are mounted on a single circuit board. This component serves as the light source for your torchlight, providing efficient and bright illumination.
2. 3S BMS (Battery Management System): The 3S BMS is a critical component for managing the lithium-ion battery pack. It monitors and balances the individual cells within the battery to ensure safe charging and discharging, as well as protection against overcharging and over-discharging.
3. Heat Sink (40mm x 40mm): The heat sink is designed to dissipate heat generated by the LED and other components. This helps maintain optimal operating temperatures and extends the lifespan of the LED and other electronics.
4. 10 Ampere On/Off Switch: This switch serves as the main power control for your torchlight, allowing the user to easily turn it on and off. It should handle up to 10 amperes of current to accommodate the torchlight's power requirements.
5. 30mm x 30mm 12 Volt DC Cooling Fan: The cooling fan helps regulate the temperature within the torchlight, preventing overheating and ensuring stable operation of the components, especially the LED and heat sink.
6. DC Power Connector, Female Socket: This connector is used for external power input, such as charging or providing power from an external source. It connects to the internal circuitry of the torchlight.
7. 3 Volt to DC 35 Volt PWM Dimmer/Speed Controller: The PWM (Pulse Width Modulation) dimmer and speed controller allow users to adjust the brightness of the LED, providing versatility and energy efficiency.
8. 12 Volt 50 Watt 40mm x 40mm LED: This LED component is the primary light source for your torchlight, providing a high-intensity, energy-efficient light output of 50 watts at 12 volts.
9. Battery Holder – 18650 3.7 Volt Lithium-Ion: The battery holder is designed to securely hold and connect the 18650 lithium-ion batteries, which are the energy source for your torchlight.
10. 18650 3.7 Volt Lithium-Ion Battery: The 18650 lithium-ion battery serves as the power source for your torchlight, storing energy from the solar cell or external power source.
11. 6 Volt 70 Microampere Solar Cell (Polycrystalline): This solar cell is responsible for converting sunlight into electrical energy, which can be used to charge the lithium-ion batteries and power the torchlight.
12. 1S TP4056 1 Ampere Lithium-Ion Battery Charging Module: The TP4056 module is essential for safely charging the 18650 lithium-ion batteries from the solar cell or external power source. It provides controlled charging at a maximum rate of 1 ampere. , Claims:We Claim:
1. A solar-powered torch light comprising: A housing made from recycled waste material, wherein said recycled waste material includes plastic bottles and/or containers; and A solar panel affixed to said housing to convert sunlight into electrical energy; and one or more light-emitting diodes (LEDs) disposed within said housing and powered by said electrical energy.
2. The solar-powered torch light of Claim 1, wherein said housing further comprises a reflective inner surface to enhance the distribution of light emitted by said LEDs.
3. The solar-powered torch light of Claim 1, wherein said recycled waste material comprises post-consumer plastic waste, such as discarded bottles, containers, or packaging materials.
4. The solar-powered torch light of Claim 1, further comprising a rechargeable battery connected to said solar panel to store excess electrical energy generated during daylight hours for use during nighttime.
5. The solar-powered torch light of Claim 1, wherein said housing includes an integrated handle or strap for ease of carrying and portability.
6. The solar-powered torch light of Claim 1, wherein said recycled waste material comprises a combination of different waste materials, including but not limited to plastics, metals, or glass.
| # | Name | Date |
|---|---|---|
| 1 | 202331070398-REQUEST FOR EXAMINATION (FORM-18) [17-10-2023(online)].pdf | 2023-10-17 |
| 2 | 202331070398-FORM 18 [17-10-2023(online)].pdf | 2023-10-17 |
| 3 | 202331070398-FORM 1 [17-10-2023(online)].pdf | 2023-10-17 |
| 4 | 202331070398-DRAWINGS [17-10-2023(online)].pdf | 2023-10-17 |
| 5 | 202331070398-COMPLETE SPECIFICATION [17-10-2023(online)].pdf | 2023-10-17 |
| 6 | 202331070398-FORM 3 [14-11-2023(online)].pdf | 2023-11-14 |
| 7 | 202331070398-Proof of Right [12-12-2023(online)].pdf | 2023-12-12 |
| 8 | 202331070398-FORM-5 [11-11-2025(online)].pdf | 2025-11-11 |