Wireless mouse and self-charging device of wireless mouse

Abstract

The invention discloses a wireless mouse and a self-charging device of the wireless mouse. The self-charging device comprises a charging battery, a first thin polymer film layer and a second thin polymer film layer, wherein the charging battery is arranged in a mouse casing and electrically connected with a mouse mainboard, the first thin polymer film layer and the second thin polymer film layer correspond to one or a plurality of mouse foot pads and are arranged in the mouse casing, the first thin polymer film layer is connected with a negative electrode of the charging battery through a wire, the second thin polymer film layer is connected with a positive electrode of the charging battery through a wire, and the charging battery is used for supplying power for the mouse mainboard. When the mouse is used, the mouse foot pads are pressed, the first thin polymer film layer and the second thin polymer film layer are in contact and friction to generate current to charge the charging battery. According to the mouse, the charging battery can be charged when the wireless mouse is used, an extra dry battery is avoided; thus, operational use time of the wireless mouse is prolonged, the cost for purchasing the dry battery is reduced, the situation that power is used up in a use process of the mouse is avoided, and convenience is brought to work and life of people.

Description

technical field [0001] The invention relates to the technical field of mice, in particular to a wireless mouse self-charging device and a wireless mouse. Background technique [0002] With the advent of the Internet age, computers have become an indispensable part of people's work and life, and their computer accessories such as mice have also become necessities. There are two types of mouse: wired mouse and wireless mouse. The wired mouse has limited space due to the limitation of the cable length, while the wireless mouse has gradually become the mainstream product. However, the wireless mouse can only be powered by regular charging or installation of dry batteries because there is no power supply line. On the other hand, in the process of using the mouse, if the power of the mouse is exhausted, it will affect people's normal use of the computer and bring inconvenience to people's work and life. Contents of the invention [0003] In view of the problem that the wireles...

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Problems solved by technology

[0003] In view of the problem that the wireless mouse in the prior art cannot be used for a long time due to limited power, the economic cost is large, and the power is exhausted, it is easy to cause inconvenience to people, a self-charging device for a wireless mouse and a wireless mouse of the present invention are proposed. Mouse, in order to solve or at least partly solve the above problems

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