CN2814509Y

CN2814509Y - Keying structure for computer peripheral device

Info

Publication number: CN2814509Y
Application number: CNU2005201064191U
Authority: CN
Inventors: 陈志平
Original assignee: KYE Systems Corp
Current assignee: KYE Systems Corp
Priority date: 2005-08-24
Filing date: 2005-08-24
Publication date: 2006-09-06
Anticipated expiration: 2015-08-24

Abstract

The utility model relates to a press key structure for peripheral devices of a computer. A press key board in a long strip shape is arranged between an upper casing and a lower casing, and a press key part which has a larger pressing area is formed at both ends of the press key board. Thus, each sidewise press key can provide simplicity, convenience and comfort in operation for users, and can also integrate the side exteriors of the peripheral devices of the computer into a whole.

Description

The press-key structure of computer peripheral apparatus

Technical field

The utility model relates to a kind of structure of computer peripheral apparatus, refers to a kind of press-key structure of electric peripheral device especially, so that at least one electric signal to a host computer to be provided.

Background technology

At present use and utilize button to provide the kind series products of computer peripheral apparatus of signal extremely many, for example: electronic products such as mouse, keyboard, trace ball, game console, network camera.With the mouse is example, and its structure is to be respectively equipped with left and right button in the top of housing two sides, or therebetween is provided with roller in addition, so that the input signal of various difference in functionalitys to be provided, when the user is held in the mouse outside with hand,, can carry out the operation of mouse by finger presses button or passing roller.

Right because the progress of various device equipment, can provide operating function also different or increase, therefore with the input equipment of mouse, except aforementioned mentioned button and roller, also there are mouse two sides to be respectively equipped with the side direction button at input equipment, but designed side direction button all is to be " independence " key body, so, to form very lofty key body in the side of overall appearance, and the key bulk area at lateral position is also limited owing to lateral space, make the area of its button be restricted, so the button of small size will cause user's operation to grip shortcoming existence such as comparatively uncomfortable.

Summary of the invention

The purpose of this utility model is to provide a kind of press-key structure of computer peripheral apparatus, its key body sheet with integral type is arranged between the upper and lower casing, the side direction press-key structure that is provided is except can providing the very succinct aesthetic feeling of side outward appearance, and other has and bigger push area and can make in the operation comparatively comfortable.

The technological means that the utility model used is, a kind of press-key structure of computer peripheral apparatus, in the upper and lower casing that it mutually combines, be provided with various electronic packages, be provided with integrally formed keypad between aforementioned upper and lower casing, its two end is button portion and is formed with to mutually combine with housing and is fixedly coupled portion that the inboard of each button portion is formed with briquetting, is provided with slotted hole in briquetting therebetween, on housing, be provided with the switch relative in addition, and can place into the guide pillar in the slotted hole with briquetting.

The press-key structure of described computer peripheral apparatus wherein is respectively equipped with between the connecting portion of keypad and housing and can wears protruded stigma and the column that combines mutually.

The press-key structure of described computer peripheral apparatus, wherein can for guide pillar place into slotted hole be penetration state.

Enforcement by the utility model technological means, side direction button on the designed computer equipment, the design of its integral type can make bulk shape obtain to beautify, the user is held in the outside of this input equipment with hand again, because it is designed button has than large tracts of land, very comfortable and be convenient to operation in the time of will making its operation.

Description of drawings

Fig. 1: stereo appearance figure of the present utility model.

Fig. 2: three-dimensional exploded view of the present utility model.

Fig. 3: combination synoptic diagram of the present utility model.

Fig. 4: action synoptic diagram of the present utility model.

Drawing reference numeral:

10 upper shells, 20 keypads

21 connecting portions, 22 prominent seats

221 protruded stigmas, 23 button portions

24 briquettings, 241 slotted holes

30 lower houses, 31 connecting supports

32 switches, 33 guide pillars

Embodiment

Referring to Figure 1 and Figure 2, the press-key structure of the computer peripheral apparatus that the utility model is designed, wherein a kind of concrete enforcement kenel mouse as shown in the figure, between upper shell 10 and lower house 30, be provided with keypad 20, roller that aforementioned lower house 30 is provided with and electronic package are with after upper shell 10 cooperates, and the mouse of this computer peripheral apparatus promptly has the input module of roller and left and right button.

The exterior design of aforementioned keys plate 20 cooperation upper and

lower casings

10,30 is the arc lamellar body again, in its two free end is button portion 23, stage casing between the two is a connecting portion 21, be formed with the prominent seat 22 of number in the inboard of connecting portion 21, on prominent seat 22, be formed with protruded stigma 221, medial surface in two side button portions 23 is formed with briquetting 24, and each briquetting 24 is provided with and runs through slotted hole 241 (cooperating referring to shown in Figure 3);

Be formed with the connecting support 31 of hollow again on the lower house 30 with respect to each protruded stigma 221 position, be provided with switch 32 with respect to briquetting 24 positions in addition, be provided with outstanding guide pillar 33 in lower house 30 nearly lateral borders and with respect to slotted hole 241 positions, the external diameter of this guide pillar 33 is less than the aperture length of slotted hole 241.

During combination, each protruded stigma 221 of keypad 20 can penetrate the middle vacancy of lower house 30 each connecting support 31 relatively, and make guide pillar 33 wear the position in the slotted hole 241 of relative position, the combination that aforementioned protruded stigma 221 and connecting support are 31 can be combinations such as rivet hot, trip, lock screw, again loam cake 10 combinations is located at lower cover 30 and keypad 20 tops;

This moment is because two button portions 23 of keypad 20 are positioned at connecting portion 21 2 ends, the two button portions 23 that make often present to the outer displacement form, the button portion 23 to outer displacement of being again is subjected to the restriction location of guide pillar 33, and this moment, upper and

lower shell

10,30 and keypad therebetween 20 cooperated can make overall appearance present smoothly succinctly to beautify down;

Moreover, since when the user in pressing keys portion 23 (cooperation is referring to shown in Figure 4) when carrying out the signal input action, slotted hole 241 length on the briquetting 24 are big than guide pillar 33 external diameters, therefore, the briquetting 24 of its medial surface can press the generation signal to switch 32, when the user no longer touches by exerting pressure button portion 23, this moment press section 23 can be by the elastic force of its material homing, make the inboard of slotted hole 241 contact with this guide pillar 33 consistently, as shown in Figure 3.

Structure in the utility model because button portion 23 has bigger force surface, so can provide the more comfortable button of user by pressure sensitivity.

Function as for switch 32, including, but not limited to left and right operating key (clickbutton) as known mouse, aid key (tool button), program start key (hot key), multimedia operating key (multimedia control button), or the scrolling operating key of scrolling computer browsing pages (scrolling control button) or the like.

Claims

1. the press-key structure of a computer peripheral apparatus, this peripheral unit has a housing and be provided with various electronic packages in this housing; It is characterized in that: this housing more is provided with a keypad, and this keypad is extended to the second side of a correspondence by the first side of this housing; Wherein this keypad has at least one connecting portion, mutually combines with this housing; And on this first side and this second side, forming two can free movable button portion; Again, the inboard of this each button portion has a briquetting, and each briquetting is to there being a microswitch.

2. the press-key structure of computer peripheral apparatus as claimed in claim 1, it is characterized in that: this keypad is formed in one.

3. the press-key structure of computer peripheral apparatus as claimed in claim 1, it is characterized in that: a side of this briquetting is provided with a slotted hole, and is provided with a guide pillar that can corresponding place in this housing.

4. the press-key structure of computer peripheral apparatus as claimed in claim 3 is characterized in that: can for guide pillar place into slotted hole be penetration state.

5. the press-key structure of computer peripheral apparatus as claimed in claim 1, it is characterized in that: the connecting portion clip of keypad is among this housing.

6. the press-key structure of computer peripheral apparatus as claimed in claim 1, it is characterized in that: the connecting portion of keypad is screwed together among the housing.

7. the press-key structure of computer peripheral apparatus as claimed in claim 1, it is characterized in that: the connecting portion of keypad is bonding among the housing.