A wireless mouse with automatic power supply

A wireless mouse and energy supply technology, applied in the direction of electric vehicles, generators/motors, piezoelectric effect/electrostrictive or magnetostrictive motors, etc., can solve the problems of environmental pollution, inconvenience, high cost, etc., and reduce the use of Cost, small resistance, resource saving effect

Active Publication Date: 2018-02-27
枣庄福泰塑业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

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. Replacement costs are high, and discarded dry batteries will pollute the environment; if rechargeable batteries are used to provide voltage, corresponding charging devices need to be configured, which is also extremely inconvenient

Method used

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  • A wireless mouse with automatic power supply
  • A wireless mouse with automatic power supply
  • A wireless mouse with automatic power supply

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] See attached image 3 - attached Image 6 , the energy conversion module includes an electrical inlay layer, the electrical inlay layer is arranged under the left keypad 14 and the right keypad 15, the electrical inlay layer is made of piezoelectric material, when pressed When an electrical material is deformed by an external force in a certain direction, it will produce a piezoelectric effect, and a polarization phenomenon will occur inside it, and at the same time, positive and negative charges will appear on its two opposite surfaces. Therefore, when the key board is pressed, the pressure can be transmitted to the electrical inlay layer, the electrical inlay layer is deformed by the pressure, and the electrical inlay layer produces a piezoelectric effect. The energy collection module includes a first electrode 31, a second electrode 32, a rectifying device and a rechargeable battery, the first electrode 31 and the second electrode 32 are connected to the rectifying ...

Embodiment 2

[0041] The difference from Example 1 is that see the attached Figure 7 And attached Figure 8 , the energy conversion module includes a follow-up production section 41, a resonant fixed section 51, a resonant production section 52 and a resonant counterweight section 53, the energy conversion module is arranged inside the housing of the mouse, and the follow-up The production section 41, the resonant fixed section 51, the resonant production section 52 and the resonant counterweight section 53 are sequentially arranged behind the roller 16, and the two sides of the resonant fixed section 51 are symmetrically provided with clamping slots 511 , the clamping groove 511 is provided with a clamping device 512, and the corresponding position of the housing of the mouse is provided with a clamping hole for fixing the clamping device 512, that is, the clamping The device 512 is always stationary relative to the casing, so the energy conversion module can slide back and forth relativ...

Embodiment 3

[0049] The difference from Example 1 is that see the attached Figure 9 And attached Figure 10, the energy conversion module includes a magnetic layer 6, an actuator 7, and a self-collecting cavity 8, and the self-collecting cavity 8 includes a first self-collecting cavity 81, a second self-collecting cavity 82, and a third self-collecting cavity 83, the The self-collection cavity 8 is arranged inside the housing, and the magnetic layer 6 is arranged on the upper part of the self-collection cavity 8, so that the self-collection cavity 8 is filled with magnetic lines of different intensities, and the actuator 7 It is a conductor, preferably metal, more preferably a metal ball or a dumbbell-shaped metal rod, both of which are solid structures. The actuator 7 slides at a non-uniform speed inside the self-collecting chamber 8 , and electromagnetic induction occurs when the cutting magnetic field lines move continuously, and an induced electromotive force is formed on the surface...

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PUM

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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...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/0354H02J7/32H02N2/18
CPCG06F3/03543H02J7/32H02N2/18Y02B40/00
Inventor 李芳芳
Owner 枣庄福泰塑业有限公司
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