Self-electricity-generation wireless mouse and mouse pad combined device and electric energy collection method

A technology of electric energy collection and power generation device, which is applied in the direction of circuit devices, battery circuit devices, generators/motors, etc., can solve the problem of insufficient energy to support the normal operation of the mouse, and achieve simplified design and processing, ensuring flexibility, and reducing weight Effect

Inactive Publication Date: 2015-12-23
BEIJING MICRO ENERGY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the deficiencies in the prior art, the purpose of the present invention is to provide a set of self-generating wireless mouse and mouse pad and a power collection method to solve the problem that the collected energy is not enough to support the normal operation of the mouse in many self-generating wireless mouse technologies The problem

Method used

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  • Self-electricity-generation wireless mouse and mouse pad combined device and electric energy collection method
  • Self-electricity-generation wireless mouse and mouse pad combined device and electric energy collection method

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Embodiment 1

[0032] Embodiment 1: as figure 1 , figure 2 As shown, in order to achieve higher mechanical energy collection efficiency, the present invention adopts 3 kinds of energy collection methods, including nano-friction generator, piezoelectric ceramic power generation and electromagnetic induction power generation. mechanical energy into electrical energy.

[0033] The nano friction generator converts the frictional mechanical energy between the bottom of the mouse and the mouse pad during the use of the mouse into electrical energy.

[0034] The nano triboelectric generator used is a flexible generator based on the principle of triboelectricity and electrostatic induction, which can obtain high surface triboelectric charge density. The structure of the flexible generator includes a friction surface, an induction electrode, and a coupling electrode.

[0035] The friction surface is made of polymer material, such as ethylene-vinylacetate copolymer (EVA), polyvinylchloridepolymer (...

Embodiment 2

[0042] Embodiment 2: as figure 1 , figure 2 as shown,

[0043] A self-generating wireless mouse and mouse pad combination device, the structure includes: a first permanent magnet 11, a second permanent magnet 12, a mouse wheel and a coil 21, a right mouse button 31, a left mouse button 32, a first piezoelectric ceramic sheet 41, The second piezoelectric ceramic sheet 42 , the induction electrode (mouse base) 51 of the nano triboelectric generator, the friction surface (mouse pad) 61 of the nano triboelectric generator, and the energy storage unit 71 .

[0044] The mouse wheel and the coil 21 are connected on the mouse housing, and the mouse housing is connected with the induction electrode (mouse base) 51 of the nano-friction generator, and the friction surface of the nano-friction generator is arranged below the induction electrode (mouse base) 51 of the nano-friction generator (mouse pad) 61,

[0045] The upper cover of the mouse has a right mouse button 31 and a left mo...

Embodiment 3

[0055] Embodiment 3: as figure 1 , figure 2 as shown,

[0056] A self-generating wireless mouse and mouse pad combination device, this embodiment includes three kinds of generating devices:

[0057] The first generating device: an electromagnetic induction generator made up of the first permanent magnet 11, the second permanent magnet 12 and a coil 21, and a piezoelectric ceramic power generator made up of the right mouse button 31, the ceramic sheet 41, the left mouse button 32, and the ceramic sheet 42 machine;

[0058] The second generating device: the nano friction generator made up of the induction electrode (mouse base) 51 of the nano friction generator and the friction surface (mouse pad) 61 of the nano friction generator; on the friction surface (mouse pad) of the nano friction generator When moving the mouse on the 61, the friction surface (mouse pad) 61 of the nano-tribogenerator sheet 51 and the nano-tribogenerator will generate electric energy due to mutual fri...

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Abstract

The invention relates to a self-electricity-generation wireless mouse and mouse pad combined device and an electric energy collection method, and belongs to the field of self-electricity-generation technologies utilizing conversion of kinds of mechanical energy. The method includes the steps that collection of three kinds of energy is performed to convert different types of mechanical energy generated in the use process of the mouse into electric energy; nanometer friction generator collection is performed to convert friction mechanical energy into electric energy; piezoelectric ceramic electricity generation collection is performed to convert mechanical energy generated when a user clicks left and right buttons of the mouse into electric energy; electromagnetic induction electricity generation collection is performed to convert mechanical energy generated when a user rolls a middle button roller of the mouse into electric energy; rectifying circuit rectification is performed, wherein the electric energy collected in the step of collection of three kinds of energy is connected in parallel, rectified and then connected into an energy storage unit. The method has the advantage that by adopting various self-electricity-generation modes, kinds of mechanical energy generated in the use process of the mouse are fully collected to be used by the wireless mouse.

Description

technical field [0001] The invention relates to a combination device of a self-generating wireless mouse and a mouse pad and a method for collecting electric energy, and belongs to the technical field of converting self-generating power by utilizing various mechanical energies. Background technique [0002] The wireless mouse that exists in the market all is to provide electric energy with dry battery. This power supply method increases the use cost of the wireless mouse, and also increases the weight of the mouse itself, which affects the flexibility of use, and the discarded batteries also increase the burden on the environment and cause certain pollution to the environment. [0003] For the green energy self-generating mouse technology, there are related patent applications, and these patent technologies are still in the research and development stage. For example, patent 201510010728.7, which converts the heat energy of the human body into electric energy for power supp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0354G06F3/039H02J7/34H02N1/04H02N2/18
Inventor 敬鹏生
Owner BEIJING MICRO ENERGY TECH
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