CN2816917Y

CN2816917Y - Wireless mouse capable of building in USB receiver

Info

Publication number: CN2816917Y
Application number: CN 200520057376
Authority: CN
Inventors: 张海军
Original assignee: YINXIN ELECTRONIC CO Ltd SHENZHEN
Current assignee: YINXIN ELECTRONIC CO Ltd SHENZHEN
Priority date: 2005-04-26
Filing date: 2005-04-26
Publication date: 2006-09-13
Anticipated expiration: 2015-04-26
Also published as: JP3117814U

Abstract

The utility model relates to a wireless mouse capable of building in a USB receiver, which has the aim that the USB receiver is installed on an upper cover of the wireless mouse. Thus, the upper cover is provided with a groove, and the USB receiver can be inserted into the groove; a button is fixed in the groove for fixing the USB receiver into the groove and ejecting automatically; a positioning plate of the button is provided with two positioning lugs, and the lugs can be clamped in a clamping groove which is inserted on the bottom face of the USB receiver of the groove. In addition, the front face of the button is also provided with a torsion spring which can eject the USB receiver. The structural design can enable the USB receiver of the wireless mouse to be inserted in the groove of the upper cover of the wireless mouse conveniently, when the USB receiver is taken out, nothing remains but to push the button and the USB receiver can be ejected from the upper cover of the wireless mouse. The structure can enable users to combine the wireless mouse and a wireless receiver thereof into one conveniently, and has the advantage of convenient use and portability.

Description

But the wireless mouse of internal USB receiver

Technical field

The utility model relates to wireless mouse and USB receiver, but mainly is meant a kind of wireless mouse of internal USB receiver.

Background technology

Known wireless mouse and USB receiver are separate two parts independently separately, when using wireless mouse, the USB receiver need be inserted the USB interface of computer, and the USB receiver receives the signal of wireless mouse.Like this, wireless mouse and USB receiver have just replaced wire mouse, bring great convenience to the operator.But, use up the problem that there is bad keeping again in the USB receiver that takes off behind the computer and easily loses.If USB receiver and the wireless mouse that takes off can be united two into one, just can address this problem well.

Summary of the invention

But the purpose of this utility model provides a kind of wireless mouse of internal USB receiver, promptly the USB receiver is inserted in the wireless mouse, has solved the problem that prior art exists preferably.

The realization the technical solution of the utility model is: this wireless mouse comprises the USB receiver of insertion, and its primary structure is to be covered with the groove that can insert the USB receiver on wireless mouse.

This technical scheme also comprises:

Being provided with the top in groove is the location-plate and the spring of button, and wherein location-plate is provided with the locating convex block that may be stuck in the draw-in groove of USB receiver bottom surface, and spring is fixed on the front of button, an end of spring can with the preceding end in contact and the crimp of USB receiver.

Described location-plate is arranged on the bottom surface of groove, and its button is a square orifice, and the front end of USB receiver passes this square orifice and is pressed on the spring; Location-plate has certain elasticity, and it can move up and down to press button.

Described spring is a torsion spring, and it is enclosed within on the interior spring shaft of groove, and an end is fixed, the front end of other end contact USB receiver.

Described groove is a square groove.And

Locating convex block on the described location-plate, its front is to face directly, its end face is an inclined-plane.

The utlity model has following advantage:

1. USB receiver and wireless mouse can be integrated.

2.USB the insertion of receiver, take out all very convenient.

3. simple in structure, aesthetic in appearance.

4. easy to carry and use.

Description of drawings

Fig. 1 is an assembling decomposing schematic representation of the present utility model, wherein 1 wireless mouse, 2USB receiver.

Fig. 2 is wireless mouse inner structure synoptic diagram among Fig. 1, wherein 11 wireless mouse loam cakes, 12 grooves, 13 buttons, 14 spring shafts.

Fig. 3 is a USB receiver synoptic diagram, mainly represents its bottom surface, wherein 21 draw-in grooves.

Fig. 4 is that the USB receiver inserts the synoptic diagram in the wireless mouse groove, wherein 131 locating convex blocks, 141 torsion springs.

Fig. 5 is a button synoptic diagram among Fig. 2, wherein 132 location-plates, 133 square orifices.

Fig. 6 is a torsion spring synoptic diagram among Fig. 4.

Fig. 7 synoptic diagram that to be the USB receiver eject in the wireless mouse groove.

Embodiment

As shown in the figure, the purpose of this wireless mouse 1 is that USB receiver 2 is contained in 11 li of its loam cakes, for this reason, and at loam cake 11 designs one groove 12 that the USB receiver can be inserted in it.For the USB receiver being fixed on 12 li of grooves, and can eject automatically, design one button 13 in groove, this button comprises the square orifice 133 of a location-plate 132 and this location-plate front end, location-plate 132 is fixed on the bottom surface of groove 12, location-plate 132 should have certain elasticity (the certain deformation amount is arranged), on location-plate 132, be provided with two locating convex blocks 131, this projection may be stuck in 21 li of the draw-in grooves of the USB receiver bottom surface of inserting groove 12, also will be provided with a torsion spring 141 (also can be stage clip) in the front of square orifice 133.

This structural design can make the USB receiver of wireless mouse insert easily in the groove of wireless mouse loam cake, and by draw-in groove designed on the USB receiver bottom surface be assemblied in the wireless mouse loam cake in press-button structure on locating convex block cooperate, can be firm the USB receiver is fixed in the wireless mouse loam cake groove.When will be in wireless mouse loam cake groove the USB receiver being taken out, as long as the structure of pressing the button, make projection on the press-button structure and the exact separation on the USB receiver bottom surface, and see through the groove that acting force that the torsion spring that is installed on wireless mouse loam cake left side produces ejects the USB receiver wireless mouse loam cake.This structure can make the user more easily wireless mouse and its wireless receiver be united two into one.

Principle of work

1. the USB receiver is put just pushing ahead in the wireless mouse loam cake groove and (seen accompanying drawing 1) with USB direction level.

2. when being pushed into end, A: the projection that is installed on the press-button structure in the wireless mouse loam cake can place in the draw-in groove of USB receiver bottom surface, the USB receiver will be fixed in the groove of wireless mouse loam cake like this, B: will place torsion spring one end in wireless mouse front end left side also to promote forward when USB receiver along continuous straight runs promotes forward simultaneously, thereby produce reacting force (seeing accompanying drawing 4,5) backward.

3. vertically press the button structure, then the projection on the press-button structure breaks away from the draw-in groove that covers under the USB receiver, and in the moment that breaks away from, spring is because the reacting force backward that step 2 produces is released (seeing accompanying drawing 7) with the USB receiver in wireless mouse loam cake groove.

Claims

1. but the wireless mouse of an internal USB receiver comprises wireless mouse and USB receiver, it is characterized in that being covered with on wireless mouse the groove that can insert the USB receiver.

2. but the wireless mouse of internal USB receiver as claimed in claim 1, it is characterized in that in groove, being provided with location-plate and the spring that the top is a button, wherein location-plate is provided with the locating convex block that may be stuck in the draw-in groove of USB receiver bottom surface, spring is fixed on the front of button, an end of spring can with the preceding end in contact and the crimp of USB receiver.

3. but the wireless mouse of internal USB receiver as claimed in claim 1 is characterized in that described location-plate is arranged on the bottom surface of groove, and its button is a square orifice, and the front end of USB receiver passes this square orifice and is pressed on the spring; Location-plate has certain elasticity, and it can move up and down to press button.

4. but the wireless mouse of internal USB receiver as claimed in claim 1 is characterized in that described spring is a torsion spring, and it is enclosed within on the interior spring shaft of groove, and an end is fixed, the front end of other end contact USB receiver.

5. but the wireless mouse of internal USB receiver as claimed in claim 1 is characterized in that described groove is a square groove.

6. but the wireless mouse of internal USB receiver as claimed in claim 1 is characterized in that the locating convex block on the described location-plate, and its front is to face directly, and its end face is an inclined-plane.