CN2731519Y

CN2731519Y - Panel key structure of computer host

Info

Publication number: CN2731519Y
Application number: CN 200420077296
Authority: CN
Inventors: 邱柏文; 周启文
Original assignee: DAZHONG COMPUTER Co Ltd
Current assignee: DAZHONG COMPUTER Co Ltd; First International Computer Inc
Priority date: 2004-08-20
Filing date: 2004-08-20
Publication date: 2005-10-05
Anticipated expiration: 2014-08-20

Abstract

The utility model discloses the panel key structure of a, in particular to the panel key structure that the action of the stressing retraction or the protrusion is not tilt and is no need of using the elastic elements. The panel key structure is arranged on the host panel of the computer host, and a holding hold is inserted into the host panel. The panel key structure comprises a couple of positioning members arranged on the inner part of the host panel, and a key comprising a main body, a couple of frame bodies which are respectively protruded out the main body and are in a frame shape, and a couple of positioned members which are respectively arranged on the frame bodies and are corresponding to the positioning members. The main body is freely arranged in the holding hole, and the positioned members and the positioning members are fixedly positioned together in the fastening way.

Description

The panel button structure of host computer

Technical field

The utility model relates to a kind of panel button structure of host computer, be meant especially a kind of be applied on the Computer master panel and because of contract after stressed or again the action of lordosis must very stablize and be never crooked and have the panel button structure that at all need not use effects such as flexible member.

Background technology

The use of computer is indispensable with regard to the modern, in other words, the modern starts to I haven't seen you for ages, closes computer once every day, and under so frequent startup, shutoff operation, if known power switch has poorly designed situation slightly, with very easily in damaging because of operation with the passing of time.

With PC (PC) is example, and its main frame front side cap is equipped with a host panel, then is provided with most containing holes on this host panel, and respectively this containing hole is used and come ccontaining for these panel buttons as power switch usefulness and reset switch (RESET) usefulness.Wherein, this main frame front side is provided with and the corresponding push switch of these panel buttons, and this push switch can bounce back (ON), protrude out (OFF) point-blank by pushing, and starts and closed condition to reach respectively; The panel button that one flexible member is arranged as for these each collocation, then be embedded in the corresponding containing hole respectively, and can also be in containing hole according to external force elastic telescopic freely, use for the user and push these panel buttons with finger, these panel buttons can be taken advantage of a situation compress aforesaid push switch, and reach the purpose of startup (ON).

Only, these known panel buttons but have disappearance as described below that to be overcome, solution is arranged:

One, these panel buttons only merely give ccontaining, merely located again, although therefore its can be according to external force elastic telescopic freely, precisely because by stressed and action that contract after the elasticity, but will produce crooked because of the rather unstable location situation of these ccontaining situations and these, and after through crooked use with the passing of time, these panel buttons will lose efficacy.

Two, these panel buttons must use a flexible member between itself and aforementioned push switch, just can reach the purpose of elastic telescopic, have therefore also that failure rate increases, and manufacturing cost and all high disappearance of assembly cost.

Because aforesaid 2 disappearances, second kind of known structure is so arises at the historic moment, it gives hot melt together with aforementioned panel button and push switch adjoiner between the two, use the user push and can be not crooked when flexible and through use with the passing of time after also can not cause losing efficacy, precisely because but have disappearance as described below on the contrary:

One, the hot melt of its panel button and push switch must use tool to carry out, so its manufacturing cost is high.

Two, again because its panel button and push switch hot melt together, if so its when future, computer was dropped, can't be reclaimed, cause puzzlement.

Therefore, this case designer still remains to be improved thoughts on the disappearance of above-mentioned prior art, is to concentrate on studies, design, and proposes a kind of reasonable in design and effectively get rid of the utility model of its disappearance finally.

Summary of the invention

The main technical problems to be solved in the utility model is, a kind of panel button structure of host computer is provided, and contracts or the action of elasticity lordosis again after being to make the stressed elasticity of its button, can effectively reach stable and not crooked effect.

Less important technical matters to be solved in the utility model is, a kind of panel button structure of host computer is provided, even be to make it not use flexible member, also can when pushing or decontrol, all have elastic effect, and the action of contracting behind these elasticity lordosis, elasticity and very stable.

Another technical matters to be solved in the utility model is, a kind of panel button structure of host computer is provided, and is to avoid to come these panel button structures of winding with hot melting way, uses reducing cost.

A technical matters more to be solved in the utility model is, a kind of panel button structure of host computer is provided, and is not come winding with hot melting way by it, if use when host computer is dropped in the future, can also pull down easily, is beneficial to recovery.

For solving the problems of the technologies described above, the utility model proposes a kind of panel button structure of host computer, this panel button structure is arranged on the host panel of a host computer, and this host panel is provided with a containing hole, and this panel button structure comprises:

A pair of align member is arranged at the inboard of this host panel; And

One button, its comprise a body, a pair of protrude from this body respectively and for the framework of frame shape, and a pair ofly be arranged at this framework respectively respectively and with respect to the member that is positioned of aforementioned align member, this body is placed in the aforementioned containing hole, and this is then together mutually positioning to align member to be positioned member and this.

The panel button structure of aforesaid host computer, this align member includes a positioning body that protrudes from aforementioned host panel inboard, the member that is positioned of this button then comprises a pilot hole with respect to this positioning body, and this positioning body is interspersed in this pilot hole and locatees.

The panel button structure of aforesaid host computer, the positioning body of this align member have a wooden partition that protrudes from the host panel inboard, and one are formed at the free-ended button of this wooden partition, and this positioning body is interspersed in pilot hole, and button is buckled on the framework of this button.

The panel button structure of aforesaid host computer, the member that is positioned of button further comprises a lug, and on this lug and be provided with this pilot hole, the button of this positioning body then is buckled on this lug.

The panel button structure of aforesaid host computer, align member further comprises a pair of projection that protrudes from aforementioned host panel inboard, the positioning body of this align member is between this is to projection, the pilot hole of this member that is positioned is then with respect to this align member, this pilot hole periphery also further is formed with a circle flange, this is interspersed in the pilot hole simultaneously to projection and positioning body, and this also is connected to two opposite ends of this pilot hole and this flange to projection.

The panel button structure of aforesaid host computer, the flange of pilot hole periphery further is formed with a breach, and this positioning body then is snapped on the framework via this breach.

The panel button structure of aforesaid host computer, this of align member be between the projection, is wide and the shape that root end is gradually narrow of free end.

The panel button structure of aforesaid host computer, align member further includes first shaft of rib that protrudes from this host panel inboard, and a pair ofly protrudes from this inboard respectively and be connected in respectively second shaft of rib at this projection root place, this first shaft of rib be connected in align member this between the projection, and this first rib body is positioned at this to the side between the projection, this positioning body then is positioned at this side in addition of asking to projection, and this first and second shaft of rib has identical height.

The panel button structure of aforesaid host computer, this of button be to framework, for from outside to inside and by the shape of big and little trapezoidal relatively frame.

The panel button structure of aforesaid host computer, a nose bar is further set up in the body inboard of button, and this nose bar is corresponding to a push switch that is arranged at host computer.

In sum, the utility model has overcome the shortcoming of known techniques, have contract after stressed or again the action of lordosis be never crooked, more need not use the advantage of known flexible member.

Description of drawings

Fig. 1 is the exploded view of the utility model panel button structure and host panel;

Fig. 2 is the constitutional diagram of the utility model panel button structure according to Fig. 1;

Fig. 3 is another visual angle stereographic map of the button in the utility model panel button structure;

Fig. 4 is the enlarged drawing of the align member in the utility model panel button structure;

Fig. 5 is another visual angle stereographic map of the align member in the utility model panel button structure;

Fig. 6 is the partial enlarged drawing of the utility model panel button structure according to the part of the A among Fig. 2;

Fig. 7 is the partial enlarged drawing of the utility model panel button structure according to the part of the B among Fig. 6;

Fig. 8 is the action synoptic diagram after the utility model panel button structure is pressed.

The drawing reference numeral explanation:

2 host panels, 20 inboard 21 containing holes, 22 panel flange

221 breach, 3 align members, 31 projections, 32 positioning bodies

321 wooden partitions, 322 buttons, 33 first shafts of rib, 34 second shafts of rib

4 buttons, 41 bodies, 411 grooves, 42 nose bars

421 lack recess 43 frameworks 44 member 441 lugs that are positioned

442 pilot holes, 443 flanges, 444 breach

Embodiment

See also shown in Fig. 1-8, the utility model provides a kind of panel button structure of host computer, this main frame (figure does not show) front side is provided with a push switch (figure does not show) and a

host panel

2,2 of this host panels are provided with a button 4 corresponding to this push switch, use when this button 4 is pushed in the autonomous machine side plate of user 2 outsides, this button 4 can these push switches of interlock and start (ON) or close (OFF) main frame.Panel button structure of the present utility model promptly comprises this button 4 and is arranged at a pair of align member 3 of these host panel 2 inboards 20.

This host panel 2 offers a containing hole 21, and these containing hole 21 peripheries then protrude a figure panel flange 22 in 20 places, inboard of this host panel 2.

This is arranged at the inboard 20 of aforementioned host panel 2 to align member 3, and is positioned at the both sides of aforementioned containing hole 21 and left-right symmetric, even also left-right symmetric each other of the structure of this two align member 3.Respectively this align member 3 includes a pair of projection 31 that protrudes from aforementioned host panel 2 inboards 20, one protrude from this inboard 20 and at this to the positioning body between the projection 31 32, one protrudes from this inboard 20 and is connected in this to first shaft of rib 33 between the projection 31, and a pair ofly protrude from this inboard 20 respectively and be connected in respectively second shaft of rib 34 at these projection 31 root places, wherein, this positioning body 32 has a wooden partition 321 that protrudes from host panel inboard 20, reach one and be formed at this wooden partition 321 free-ended buttons 322, and is benchmark with this to projection 31, respectively this positioning body 32 of this two align member 3 is positioned at this relative outside to projection 31, and respectively this first shaft of rib 33 then is positioned at this relative inner to projection 31.Moreover this first and second shaft of

rib

33,34 has identical height, uses to make this first and second shaft of

rib

33,34 respectively also identical with distance between the button 322.In addition, respectively this of this align member 3 all tilts to projection 31 from top to bottom gradually, shown in Fig. 4,5, make " between two projections 31 " of each align member 3 be " free end is wide " and the shape of " root end is gradually narrow ", use when being set in the aftermentioned pilot hole and can have elastic acting force.

This button 4, its comprise body 41, that a hood-like and rear side forms a groove 411 protrude from this groove 411 and corresponding to the nose bar 42 of described push switch, a pair of protrude from these body 41 both sides respectively and for the framework 43 of frame shape, and a pair ofly be arranged at the place, relative outside of this framework 43 respectively respectively and respectively with respect to the member 44 that is positioned of aforementioned align member 3, wherein this body 41 can freely be placed in the aforementioned containing hole 21, and can then contract or lordosis again according to external force; This to framework 43 be shaped as from outside to inside and by the shape of big and little trapezoidal relatively frame; This two member 44 that is positioned, respectively be arranged at the place, relative outside of this two framework 43, and left-right symmetric each other, respectively this member 44 that is positioned comprises: one protrudes from the lug 441 at place, framework 43 outsides, one is opened in the pilot hole 442 on this lug 441, one circle protrudes from the flange 443 of these pilot hole 442 peripheries, and one be opened on this flange 443 and be positioned at the breach 444 of the relative outside of two flanges 443, wherein, this two pilot hole 442 is respectively with respect to aforesaid two align members 3, and this two respectively this breach 444 that is positioned member 44, be positioned at the relative outside of two flanges 443, with positioning body 32 corresponding to aforementioned align member 3, lug 441 thickness of this member 44 that is positioned respectively again, be substantially equal to the button 322 and first of aforementioned align member 3, two shafts of rib 33, distance between 34, use allowing lug 441 firmly be positioned in this distance, and these first, two shafts of

rib

33,34 also additionally have the reinforcement function of structural strength.

When body 41 autonomous machine side plates 2 inboards 20 of this button 4 are placed in the containing hole 21,442 of respectively this pilot holes at these button 4 two ends are interted by two align members 3 on the host panel 2 respectively, respectively be somebody's turn to do the then suitable two ends that flexibly are resisted against pilot hole 442 respectively of a pair of projection 31 of " the wide root end of free end is gradually narrow " shape, respectively this positioning body 32 is then after passing pilot hole 442, can also oppositely be snapped in lug 441 one sides by this breach 444 that passes through respectively of its button 322, then suitable again as for the face in addition of this lug 441 respectively by aforesaid first, two shafts of

rib

33,34 butts and locating use allowing the two ends of this button 4 can have very firm positioning function.

Therefore, push the body 41 of this button 4 when the autonomous machine side plate of user 2 outsides, and when contracting after this body 41 is taken advantage of a situation, because the member 44 that is positioned at these button 4 two ends very firmly is positioned on the align member 3 of these host panel 2 inboards 20, and this body 41 and be positioned and have the framework 43 that roughly is trapezoidal frame shape between the member 44 again and be connected in therebetween, powerful to produce, and the elastic pulling force of symmetery, use and contract after making being pressed of this button 4, or the action during lordosis is never crooked again, even if operator's finger presses on arbitrary end of this body 41, the action of contracting after the body 41 of this button 4 corresponding also is unlikely crooked extremely.

Because the body 41 of this button 4, can utilize its framework 43 and produce contract after the elasticity, the effect of elasticity lordosis, therefore need not use known flexible member at all.

Again because this two align member 3 and this two buckle direction that is positioned between the member 44, pulling power when contracting behind suitable and the body 41 is opposite, use and obtain excellent locating effect, and more be inwardly to push, its locating effect is better and the elasticity power is stronger, therefore produces very firm snaps into position effect.

As for the nose bar 42 that contracts synchronously because of pressing keys 4, its after can take advantage of a situation start after contracting in aforesaid push switch and ON or OFF preferably, this nose bar 42 is that cross is shaft-like, and offer one in free end and lack recess (421, as shown in Figure 6), because after contract and can have locating effect when pushing this push switch.

Aforesaid the utility model structure has effect described as follows:

One, button 4 of the present utility model is contracting after the elasticity because of stressed pushing or the action during lordosis again, can by its no matter after contract or two ends buckle state during lordosis is that flexible power between absolute firm and its two ends again can symmetery, use effectively when pushing, to reach the effect that is unlikely crooked extremely.

Even two, the utility model does not use known flexible member, but still can when pushing or decontrol, have contract after the elasticity, the effect of elasticity lordosis, and contract after these elasticity, the action of elasticity lordosis can also be very stable.

Three, the utility model can be avoided coming these panel button structures of winding with hot melting way, therefore can use reducing cost.

Four,, therefore,, can also pull down easily, and be beneficial to recovery if when in the future host computer is dropped because the utility model does not come its panel button structure of winding with hot melting way.

The above person of thought, only be of the present utility model one preferable feasible embodiment, non-so promptly limit to interest field of the present utility model, such as the equivalent structure that uses the utility model instructions and graphic content to do changes, all reason is closed and is given Chen Ming with being contained in the interest field of the present utility model.

Claims

1, a kind of panel button structure of host computer is characterized in that, this panel button structure is arranged on the host panel of a host computer, and this host panel is provided with a containing hole, and this panel button structure comprises:

A pair of align member is arranged at the inboard of this host panel; And

2, the panel button structure of host computer as claimed in claim 1, it is characterized in that, this align member includes a positioning body that protrudes from aforementioned host panel inboard, the member that is positioned of this button then comprises a pilot hole with respect to this positioning body, and this positioning body is interspersed in this pilot hole and locatees.

3, the panel button structure of host computer as claimed in claim 2, it is characterized in that, the positioning body of this align member has a wooden partition that protrudes from the host panel inboard, and one is formed at the free-ended button of this wooden partition, and this positioning body is interspersed in pilot hole, and button is buckled on the framework of this button.

4, the panel button structure of host computer as claimed in claim 3 is characterized in that, the member that is positioned of button further comprises a lug, and on this lug and be provided with this pilot hole, the button of this positioning body then is buckled on this lug.

5, the panel button structure of host computer as claimed in claim 2, it is characterized in that, align member further comprises a pair of projection that protrudes from aforementioned host panel inboard, the positioning body of this align member is between this is to projection, the pilot hole of this member that is positioned is then with respect to this align member, this pilot hole periphery also further is formed with a circle flange, and this is interspersed in the pilot hole simultaneously to projection and positioning body, and this also is connected to two opposite ends of this pilot hole and this flange to projection.

6, the panel button structure of host computer as claimed in claim 5 is characterized in that, the flange of pilot hole periphery further is formed with a breach, and this positioning body then is snapped on the framework via this breach.

7, the panel button structure of host computer as claimed in claim 5 is characterized in that, this of align member be between the projection, is wide and the shape that root end is gradually narrow of free end.

8, the panel button structure of host computer as claimed in claim 5, it is characterized in that, align member further includes first shaft of rib that protrudes from this host panel inboard, and a pair ofly protrudes from this inboard respectively and be connected in respectively second shaft of rib at this projection root place, this first shaft of rib be connected in align member this between the projection, and this first rib body is positioned at this to the side between the projection, this positioning body then at this to the in addition side between the projection, and this first and second shaft of rib has identical height.

9, the panel button structure of host computer as claimed in claim 1 is characterized in that, this of button be to framework, for from outside to inside and by the shape of big and little trapezoidal relatively frame.

10, the panel button structure of host computer as claimed in claim 1 is characterized in that, a nose bar is further set up in the body inboard of button, and this nose bar is corresponding to a push switch that is arranged at host computer.