A wireless mouse with automatic power supply

Abstract

The invention discloses a wireless mouse capable of supplying energy automatically. The wireless mouse comprises a shell, an energy conversion module and an energy collection module, wherein the energy conversion module converts movement of the mouse into electric energy based on electromagnetic induction; the energy conversion module comprises a self-collection cavity, a magnetic layer and an actuator; the self-collection cavity is arranged in the shell, and the magnetic layer is arranged in the self-collection cavity; the actuator moves along with the movement of the mouse in the self-collection cavity to perform magnetic induction line cutting motion and generate inductive electromotive force; and the energy collection module is used for collecting the electric energy generated by the energy conversion module. The actuator can convert mechanical energy into electric energy through electromagnetic induction in the self-collection cavity to charge a rechargeable battery so as to meet the automatic energy supply function of the mouse and can also adjust and control weight distribution of the mouse to meet requirements of different users, and therefore energy conservation and individualized demands are combined.

Description

technical field

[0001] The invention relates to the technical field of computer peripherals, in particular to an automatically powered wireless mouse. Background technique

[0002] The mouse is an input device of the computer, which is divided into wired and wireless. It is also an indicator of the vertical and horizontal coordinates of the computer display system, which makes the operation of the computer easier and plays a particularly important role in the daily use of the computer. It's a great convenience. Compared with traditional wired mice, wireless mice have certain advantages in terms of free use and portability, but wireless mice need to be powered by batteries. Current wireless mice usually need to be powered by dry batteries or rechargeable batteries, and dry batteries need to be powered frequently. The cost of replacement is high, and the discarded dry batteries will pollute the environment; if a rechargeable battery is used to provide voltage, a corresponding...

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