Electromagnetic induction principle based self-chargingwireless mouse and charging method

Abstract

The invention discloses an electromagnetic induction principle based self-chargingwireless mouse and a charging method. The electromagnetic induction principle based self-chargingwireless mouse comprises a wireless mouse body, a multi-way power generating module, an energy storage module, a selecting switch, a self-learning household appliance remote control module and an electric quantity display module, wherein the multi-way power generating module is connected with the energy storage module, the energy storage module is connected with the electric quantity display module and the wireless mouse body respectively, the multi-way power generating module comprises more than one of waggle power generating unit, a displacement power generating unit, a knocking power generating unit and a rotary power generating unit. When the mouse is used, four power generating modes are alternatively or simultaneously adopted for power generation, and the stability of the power supply of the mouse is ensured.

Description

technical field [0001] The invention relates to the field of self-charging mice, in particular to a self-charging wireless mouse and a charging method based on the principle of electromagnetic induction. Background technique [0002] With the rapid development of the computer electronics industry, input devices such as a mouse have developed towards the trend of wireless transmission. In order to realize wireless information interaction such as infrared rays or bluetooth, it is necessary to provide each wireless input device with a power source required for operation. At present, most mice are powered by disposable dry batteries or rechargeable batteries. [0003] Long-term use of primary batteries or secondary batteries as the power source of the wireless mouse will cause excessive accumulation of waste batteries. According to relevant information, the battery contains a large amount of heavy metals, such as zinc, lead, cadmium, mercury, manganese and so on. According to ...

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Problems solved by technology

[0004] At present, there are basically two types of rechargeable wireless mice. The first is to embed a rechargeable battery inside the mouse. Although the use of dry batteries is reduced, it still cannot save power; the second is to cut magnetic lines based on magnets. Generate electricity for the use of the mouse. The charging method of this kind of mouse is too simple, and it is easy to cause the problem of insufficient power.

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