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Wireless mouse module

A wireless mouse and mouse technology, which can be used in electric vehicles, instruments, electrical digital data processing, etc., can solve the problems of low convenience of wireless mouse use and the inability of users to wireless wireless mouse, etc.

Inactive Publication Date: 2009-09-02
DARFON ELECTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the wireless mouse is charging, the wireless mouse needs to be electrically connected to the charger, so the user cannot operate the wireless mouse wirelessly, making the traditional wireless mouse less convenient to use

Method used

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Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0036] The wireless mouse module of this embodiment wirelessly provides power to the mouse module through the wireless power supply module, so as to charge the mouse module. Please refer to figure 1 , which shows a block diagram of the wireless mouse module according to the first embodiment of the present invention. The wireless mouse module 10 includes a wireless power supply module 12 and a mouse module 14 . The wireless power supply module 12 includes a resonator (Resonator) RS1 for receiving electric energy En1, and the resonator RS1 has a resonant frequency fo1.

[0037] The mouse device 14 includes a mouse body 14a, a resonator RS2, a detection circuit 14b, an indicator circuit 14c, a charging circuit 14d and a battery 14e. The mouse body 14a is electrically connected to the battery 14e. The resonator RS2 is electrically connected to the mouse body 14a, and the resonator RS2 has a resonance frequency fo2. The resonant frequencies fo1 and fo2 are substantially the sam...

no. 2 example

[0049] The mouse device in the wireless mouse module of this embodiment includes a housing, and the resonator at the end of the mouse device is arranged on the inner wall of the housing. Please refer to Figure 4A and 4B , Figure 4A shows a schematic diagram of a mouse device according to a second embodiment of the present invention, Figure 4B A sectional view along section line AA' is shown. The mouse device 24 of the present embodiment is different from the mouse device 14 of the first embodiment in that the mouse device 24 of the present embodiment further has a housing 24s, and the resonator arranged in the mouse device 24 is, for example, a spiral tube (Solnoid) conductor coil.

[0050] Wherein, the coil in the helical tube conductor coil is arranged on the inner wall of the housing 24s in a manner of surrounding the inner wall of the housing 24s. In more detail, the toroidal conductor coil includes a plurality of coil bodies. The inner wall of the housing 24s has...

no. 3 example

[0052] The wireless mouse module of this embodiment further has a wireless power receiving module for receiving the power provided by the wireless power supply module and providing the power to the mouse device. Please refer to Figure 5 , which shows a block diagram of a wireless mouse module according to a third embodiment of the present invention. The difference between the wireless mouse module 30 of this embodiment and the wireless mouse module 10 of the first embodiment is that the wireless mouse module 30 of this embodiment further has a wireless power receiving module 36 including a resonator RS2 ′.

[0053] Wherein, the energy En1' on the resonator RS1' is coupled to the resonator RS2', so that the resonator RS1' and RS2' perform non-radiative energy transfer. Thus, resonator RS2' provides energy En2'. The wireless power receiving module 36 is further electrically connected to the mouse device 34 for providing energy En2' to the charging circuit 34d in the mouse dev...

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PUM

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Abstract

A wireless mouse module comprises a wireless power supply module and a mouse device. The wireless power supply module comprises a first resonator which is used for receiving first power energy and provided with a first resonance frequency. The mouse device comprises a mouse body, a shell, a second resonator and a charging circuit. The mouse body is electrically connected with a battery. The second resonator is arranged on the inner wall of the shell and electrically connected with the mouse body. The second resonator has a second resonance frequency which is the same as the first resonance frequency essentially. The first power energy of the first resonator is coupled to the second resonator to ensure non-radiation energy transfer between the first resonator and the second resonator, and the second resonator provides the second power energy. The charging circuit is used for receiving the second power energy so as to charge the battery.

Description

technical field [0001] The present invention relates to a wireless mouse module, and in particular to a wireless mouse module capable of supplying energy to the wireless mouse module through energy coupling between resonators. Background technique [0002] In today's era of rapid technological development, the computer has become an indispensable electronic product in the life of modern people, and the mouse is a necessary hardware input interface for operating the computer. Currently on the market, wireless mouse products already exist and have generally replaced early wired mice. [0003] Traditionally, a battery is provided in the wireless mouse to provide power to the wireless mouse. When the power in the battery is exhausted, the user electrically connects the wireless mouse to the charger to charge the battery in the wireless mouse. For example, the charger is electrically connected with the computer system to receive the power provided by the computer system to char...

Claims

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Application Information

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IPC IPC(8): G06F3/033H02J7/00H02J17/00G06F3/0354H02J50/12
Inventor 陈志荣林志隆许政杰
Owner DARFON ELECTRONICS CORP
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