| 摘要 |
PURPOSE: An automatic air injection and charging device using solar energy is provided to charge a main battery and a sub-battery using solar energy and to automatically inject air to a tire by operating an air compressor with electricity outputted from the main battery and the sub-battery. CONSTITUTION: An automatic air injection and charging device using solar energy comprises a solar cell panel(10), a main body(20), a main battery, a charge controller, an air compressor, an outlet(60), an inverter, and an air injection hose(90). The solar cell panel is installed on the top of a post(5) fixed on the ground and converts solar energy to electric energy. The main body is fixed on the post. The main battery is installed inside the main body and is electrically connected to the solar cell panel to charge electricity generated in the solar cell panel. The charge controller is installed inside the main body and is electrically connected between the solar cell panel and the main battery to control charge. The air compressor is operated by electricity receiving from the main battery. |
