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 Wireless computer mouse

Details
Inventors: Lu, Ho-Lung;
Assignee: Dexin Corporation (Taipei Hsien, TW)
Primary Examiner: Mengistu; Amare
Assistant Examiner: Lewis; David L.
Attorney, Agent or Firm: Rosenberg, Klein & Lee

A wireless computer mouse is characterized in that a detachable battery cover is arranged over the top housing of the mouse. The battery cover has similar shape with that of the top housing and the battery chamber is placed below the battery cover. Moreover, the battery cover has hook and inserting plate engaged into the locking hole and positioning hole on the top housing. Therefore, the battery cover is slidably arranged on the top housing and does not influence overall aesthetics.

DETAILED DESCRIPTION What is claimed is: 1.
A wireless computer mouse, comprising a mouse main body and a cover, said main body having a base housing, a top housing and a push-button case, said mouse characterized in that said cover has shape similar to that of said top housing, and has a hook on rear side thereof and at least one positioning plate on front side thereof, said top housing has a battery chamber therein, at least one positioning hole on the side wall of said battery chamber, locking hole on rear side of said chamber, when said cover is covered on said top housing and pushed forward, said hook is locked with said locking hole and said positioning plates are engaged into said positioning holes.
2.
The mouse as in claim 1, wherein an elastic plate is arranged on the rear side of said base housing and corresponding to said hook engaged into said locking hole, whereby said hook can be released from said locking hole by pressing said elastic plate.




Description:
FIELD OF THE INVENTION The present relates to an improved computer mouse, more particularly, to an improved wireless computer mouse, which is energized by battery and communicate through infrared or radio frequency.
BACKGROUND OF THE INVENTION The computer mouse is demanded to have additional functions such as multimedia and control function as the computer-related technology becomes more and more sophisticated.
More particularly, wireless mouse is attractive due to the convenient use thereof.
The wireless computer mouse is generally energized by battery and communicates through infrared transmission or radio frequency transmission to realize wireless operation.
To replace the exhausted battery, the battery is often stored in a battery chamber with battery cover.
As shown in FIG.
1, the battery cover 11 is generally arranged on the base house 10 of the computer mouse 1 and can be opened by pressing a knob 110.
The battery cover 11 arranged on the bottom surface of the mouse 1 will not influence the aesthetic sense of the top side of the mouse


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