Electromagnetic induction-type self-energy-storage wireless mouse

Abstract

The invention discloses an electromagnetic induction-type self-energy-storage wireless mouse, and relates to a mouse. The electromagnetic induction-type self-energy-storage wireless mouse comprises a mouse body, a mouse control module, a power supply module, a data encoding module, a wireless transmitting module, a wireless receiving module and a data decoding module, wherein the power supply module comprises a permanent magnet, a circular orbit provided with a slide groove, a slide element, a coil and a rechargeable battery; two ends of the permanent magnet can be fixed on the lower part of the circular orbit by the slide element moving along the circular orbit; the coil is horizontally fixed on the outer periphery of the circular orbit; two ends of the coil are joined up with the rechargeable battery; when the mouse moves, the slide element slides in the circular orbit because of the inertial effect, so that the magnetic flux of the permanent magnet in the coil is changed; inductive electromotive force is generated in the coil; and two ends of the coil are joined up with the rechargeable battery and a load so as to form a closed loop circuit, and inductive current is generated in the closed loop. According to the electromagnetic induction-type self-energy-storage wireless mouse, multiple defects that an existing automatic power supply wireless mouse device is inconvenient to use and the device is complex are overcome.

Description

technical field [0001] The technical scheme of the invention relates to a mouse, in particular to an electromagnetic induction self-storage wireless mouse. Background technique [0002] In modern life, computers are used more and more widely. The invention of the mouse makes the operation of the computer very simple, especially the invention of the wireless mouse, which brings flexibility to people's office and study; however, the wireless mouse used by people now needs to pass The battery is used for power supply, and the wireless mouse consumes a lot of power, and the battery needs to be replaced frequently. Frequent battery replacement will cause great inconvenience to the user and additional expenses. Moreover, the discarded battery will cause waste of resources and environmental pollution. . CN102830820A discloses a self-generating wireless mouse and mouse pad. One or more magnets are built into the mouse pad. Therefore, corresponding mouse pads must be equipped when i...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide an electromagnetic induction self-storage wireless mouse, which is a wireless mouse that uses the principle of electromagnetic induction to realize complete self-generation and power storage, and overcomes the existing self-powered wireless mouse device. Many disadvantages of inconvenient use and complicated installation

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