Solar energy non-battery wireless mouse based on super-capacitor energy storage

Abstract

Provided is a solar energy non-battery wireless mouse based on super-capacitor energy storage, which is characterized in that a low power consumption wireless mouse power device comprises a solar cell panel, a super capacitor, an isolating anti-reverse connection diode, a schottky diode, and a DC-DC conversion module. The solar cell panel is connected with the left and right sides of a battery wireless mouse, and through the schottky diode, the output line of the solar cell panel along with a super capacitor installed inside the panel forms a device for collecting and storing light energy inside a room. Through the isolating anti-reverse connection diode, the electric energy stored in the super capacitor together with the DC-DC conversion module constitutes a voltage reduction and stabilizing device for direct current. And the low power consumption wireless mouse power device comprises the device for collecting and storing lighting energy and voltage reduction and stabilizing device, while the solar energy non-battery wireless mouse based on super-capacitor energy storage comprises the low power consumption wireless mouse power device and an ordinary ultra-low voltage low power consumption wireless mouse. The batteries in the wireless mouse do not need changing anymore, the phenomena like poor contact, battery leakage and the like do not appear, meanwhile, a switch design is alternative.

Description

technical field [0001] The invention relates to a solar wireless mouse, in particular to a solar battery-free wireless mouse based on supercapacitor energy storage. Background technique [0002] People often encounter a wireless mouse that suddenly cannot be used after being used for a period of time. After checking, it is found that the corresponding battery must be replaced, and it can work normally again; of course, sometimes a failure occurs, which may be caused by improper use. The wireless mouse cannot be used. For example, the wireless mouse is accidentally broken and the motherboard is damaged, or the electrodes of the battery are in poor contact, or sometimes the battery leaks after a period of use, and the circuit board is eventually corroded and the mouse is damaged. Contents of the invention [0003] In order to overcome the disadvantage that the existing wireless mouse is prone to failure due to the battery and cannot be used normally, the present invention pr...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcomings of existing wireless mice that are prone to failure due to batteries and cannot be used normally, the present invention provides a solar wireless mouse based on supercapacitor energy storage without installing batteries

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