A solar powered device for led lamps

Abstract

The invention discloses a solar power supply device for LED lamps. The power supply device is located on a support rod body. A rotating support is provided on the support rod. A solar panel is provided on the rotation support. The connection between the rotation support and the solar panel is Adjusting parts are arranged between them, and cleaning parts are arranged on the support rod body for rotation. When the power supply device of the present invention receives light at the same time through the sunlight sensor on the same side, the first motor controls and adjusts the support member to rotate. When the sunlight sensor does not receive light, the first motor stops running. When any one of the sunlight sensors receives light, The second motor on the same side rotates, and the elastic member is pulled by the third connecting column so that the main body of the solar panel is shifted to cover the sunlight sensor, so that the corresponding first motor stops running, and the maximum light receiving area of ​​the main body of the solar panel is realized; through the third The motor drives the rotating parts to rotate to clean the main body of the solar panel, which is beneficial to improving the utilization rate of solar energy by the main body of the solar panel.

Description

technical field [0001] The invention relates to a power supply device, in particular to a solar power supply device for LED lamps. Background technique [0002] It refers to the thermal radiation energy of the sun (see the three ways of thermal energy transmission: radiation), and its main manifestation is the sun's rays that are often said. In modern times, it is generally used to generate electricity or provide energy for water heaters. Since the birth of life on earth, it has mainly survived on the heat radiation energy provided by the sun. Since ancient times, humans have also known to use sunlight to dry objects and use it as a method of making food, such as making salt and drying salted fish. With fossil fuels decreasing day by day, solar energy has become an important part of the energy used by human beings and has been continuously developed. There are two ways to use solar energy: photothermal conversion and photoelectric conversion. Solar power is a new type of r...

AI Technical Summary

Problems solved by technology

In a broad sense, solar energy also includes wind energy, chemical energy, water energy, etc. on the earth. The solar power generation in the prior art has the following disadvantages. 1. The position of the solar panel cannot be changed with the movement of the sun, resulting in a lower conversion rate of solar energy. 2. The solar panel will have dust accumulation during the long-term adaptation process, which will affect the reception of solar energy

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