CN204088131U - Electronic installation - Google Patents
Electronic installation Download PDFInfo
- Publication number
- CN204088131U CN204088131U CN201420495920.0U CN201420495920U CN204088131U CN 204088131 U CN204088131 U CN 204088131U CN 201420495920 U CN201420495920 U CN 201420495920U CN 204088131 U CN204088131 U CN 204088131U
- Authority
- CN
- China
- Prior art keywords
- electronic installation
- fastener
- shell
- keying body
- inclined plane
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of electronic installation comprises a shell, a fastener, a key switch and a Key element.Shell has an opening.Fastener and key switch are positioned at shell.Key element comprises a keying body and a hook part.Keying body abuts key switch, and is exposed to outside opening.Hook part connects keying body, and abuts fastener separably.When keying body is pressed, hook part moves towards the direction of opening dorsad, and produces can reply crust deformation by fastener compressing.
Description
Technical field
The utility model, about a kind of electronic installation, relates to a kind of electronic installation with button especially.
Background technology
A part for the button itself of traditional electronic devices is fixed in the casing (Bezel case) of electronic installation by heat fusing mode.Therefore, during installation, this button first can only be positioned over casing internal, and after assembling machine casing completes, this button could reveal from casing.So, the complexity of button design and assembly program is increased.
In addition, due to said structure, the resilience effect after button is pressed is also limited, usually causes the keyed recess after being pressed in casing.
In view of this, how providing a solution, can effectively improve above-mentioned brought disappearance and inconvenience, is a relevant dealer instant important topic at present in fact.
Utility model content
The utility model provides a kind of electronic installation, to solve the inconvenience and shortcoming that above prior art mentions.
According to the utility model one execution mode, a kind of electronic installation comprises a shell, at least one fastener, at least one key switch and a Key element.Shell has an opening.Fastener and key switch are positioned at shell.Key element comprises a keying body and at least one hook part.Keying body abuts key switch, and is exposed to outside opening.Hook part connects keying body, and abuts fastener separably.When keying body is pressed to press key switch, hook part moves towards the direction of opening dorsad, and produces can reply crust deformation by fastener compressing.
In one or more execution mode of the utility model, hook part comprises an arm body and and hooks body.Arm body connects keying body.Hook one end that body is positioned at arm body, and comprise one first inclined plane and one first stop surface.
In one or more execution mode of the utility model, arm body comprises a line part and a C type elastic portion.Line part connects keying body.C type elastic portion connects line part and hooks body.
In one or more execution mode of the utility model, fastener comprises a groove and one second inclined plane.Groove hooks body in order to hold.Second inclined plane is positioned at groove, mates and abuts the first inclined plane.So, when keying body be pressed move along the second inclined plane with interlock first inclined plane time, arm body by this second inclined plane compressing and produce can reply crust deformation.
In one or more execution mode of the utility model, fastener more comprises one second stop surface.Second stop surface is positioned at groove, in order to stop that hooking body moves towards opening.
In one or more execution mode of the utility model, keying body comprises one and presses pad and at least onely press post.The one side pressing pad is exposed to outside opening, Connection Card hook part, another face.Press post and connect the another face pressing pad, and abut key switch.
In one or more execution mode of the utility model, it is cross for pressing the one side that post abuts this key switch.
In one or more execution mode of the utility model, Key element is a volume adjustment key, and presses pad and be divided into one first district and one second district.
In one or more execution mode of the utility model, electronic installation more comprises a guiding rib.Guiding rib is positioned at shell.After the firstth district or the secondth district that press pad are pressed, guiding rib leans the another face that presses pad and between the firstth district and this secondth district.
In one or more execution mode of the utility model, electronic installation more comprises a stop rib.Stop rib is positioned at shell, connecting fastener, in order to stop that the direction of keying body opening is dorsad moved.
In sum, electronic installation of the present utility model, in one or more embodiment, abuts the concept to fastener separably by hook part, and this button after shell has been assembled, can be assembled in shell via opening.So, the complexity of button design and assembly program is simplified.
Accompanying drawing explanation
Fig. 1 illustrates the schematic appearance of the electronic installation according to the utility model one execution mode.
Fig. 2 illustrates Key element and the partial exploded view of shell in the M of region of Fig. 1.
Fig. 3 illustrates the constitutional diagram of Fig. 2.
The operation chart when keying body that Fig. 4 illustrates Fig. 3 is pressed.
Fig. 5 illustrates the part sectioned view of the electronic installation according to another execution mode of the utility model, and its local location is identical with Fig. 2.
Description of reference numerals
10,11: electronic installation
100: shell
110: opening
120: stop rib
130: guiding rib
140: fastener
141: groove
142: the second inclined planes
143: the second stop surfaces
200,201: Key element
210,211: keying body
220,280: press pad
221st: the first district
222nd: the second district
223: separation unit
230: press post
240: hook part
250: arm body
260: hook body
261: the first inclined planes
262: the first stop surfaces
270: arm body
271: line part
272:C type elastic portion
300: key switch
M: region
F: external force
Embodiment
Below will with graphic exposure multiple execution mode of the present utility model, as clearly stated, the details in many practices will be explained in the following description.But should be appreciated that, the details in these practices is not applied to limit the utility model.That is, in the utility model some embodiments, the details in these practices is non-essential.In addition, for the purpose of simplicity of illustration, some known usual structures and element illustrate it by the mode simply illustrated in the drawings.
Fig. 1 illustrates the schematic appearance of the electronic installation 10 according to the utility model one execution mode.Fig. 2 illustrates Key element 200 and the partial exploded view of shell 100 in the M of region of Fig. 1.Fig. 3 illustrates the constitutional diagram of Fig. 2.
As shown in Figure 1 to Figure 3, electronic installation 10 comprises a shell 100, two fasteners 140, two key switches 300 and a Key element 200.Shell 100 has an opening 110.Fastener 140 and key switch 300 are all positioned at shell 100.Key element 200 comprises a keying body 210 and two hook parts 240.Keying body 210 abuts this two key switches 300, and is exposed to outside opening 110.Hook part 240 connects keying body 210, and abuts fastener 140 separably.
The operation chart when keying body 210 that Fig. 4 illustrates Fig. 3 is pressed.As shown in Figure 4, when keying body 210 is pressed down by an external force F, while making keying body 210 press key switch 300, keying body 210 also drives hook part 240 to move down, and be subject to the compressing of fastener 140 and corresponding generation can reply crust deformation, to store a restoring force.Otherwise return Fig. 3, after this external force F disappears, by the restoring force of hook part 240, hook part 240 starts to reply, and moves upward along fastener 140, so promote keying body 210 return back to pressing before position.
In this embodiment, this two hook part 240 lays respectively at two opposite ends of keying body 210, can promote symmetrically keying body 210 return back to pressing before position.Specifically, each hook part 240 comprises an arm body 250 and and hooks body 260.Arm body 250 is straight, connects and keying body 210 and hooking between body 260.Hook the free end that body 260 is positioned at arm body 250.The material of Key element 200 is generally plastic cement or metal, therefore arm body 250 can produce restoring force by after deformation.
Further, return Fig. 3, hook body 260 and comprise one first inclined plane 261 and one first stop surface 262.First stop surface 262 comparatively the first inclined plane 261 closer to keying body 210.The incline direction on the first inclined plane 261 is the directions towards opening 110, and the direction gradually towards another hook part 240 tilts.Fastener 140 comprises the second inclined plane 142 that a groove 141 and is positioned at groove 141.
So, return Fig. 4, when keying body 210 moves with the first inclined plane 261 of interlock hook body 260 down by external force F pressing, mate due to the second inclined plane 142 and abut the first inclined plane 261, the first inclined plane 261 that interlock hooks body 260 can be moved down along the second inclined plane 142.Now, oppress the first inclined plane 261 by the second inclined plane 142, arm body 250 is therefore bending and generation can reply crust deformation, and stores a restoring force.Otherwise return Fig. 3, after external force F disappears, by the restoring force of arm body 250, arm body 250 starts to reply, and interlock hooks the first inclined plane 261 of body 260 can move upward along the second inclined plane 142, so promote keying body 210 return back to pressing before position.
In addition, return Fig. 2, when Key element 200 is assembled in shell 100, Key element 200 can stretch in shell 100 via opening 110 from shell 100 outside, until the hook body 260 of each fastener 140 is received and is clipped in groove 141, just complete in the assembling of Key element 200.
Again, for avoiding excessive reply of keying body 210 to shift out outside opening 110, fastener 140 has more one second stop surface 143, the second stop surface 143 and is positioned at groove 141, and comparatively the second inclined plane 142 is closer to keying body 210.Second stop surface 143, towards the first stop surface 262, can stop that the second stop surface 143 hooking body 260 continues to move towards opening 110.Similarly, for avoiding keying body 210 to be depressed in shell 100 by excessively pressing, electronic installation 10 more comprises two stop rib 120.This two stop rib 120 is symmetrically located in shell 100, connecting fastener 140, and comparatively fastener 140 is closer to opening 110, so that stop when keying body 210 is pressed that keying body 210 excessively moves towards the direction of opening 110 dorsad.
In this embodiment, keying body 210 comprise one press pad 220 and two press post 230.The one side pressing pad 220 is exposed to outside opening 110, Connection Card hook part, another face 240.Press post 230 and connect the another face pressing pad 220, and abut key switch 300.Key element 200 is a volume adjustment key.Press pad 220 and be divided into the first district 221 (as volume Jian great district), the second district 222 (as volume gradually community) and separation unit 223.Separation unit 223 is positioned at and presses pad 220 back to key switch 300 one side, to distinguish the first district 221 and the second district 222.
Therefore, return Fig. 4, while the first district 221 pressing pad 220 is pressed to press key switch 300 by external force F down, because the setting of separation unit 223, the second district 222 pressing pad 220 can not be subject to interlock, keying body 210 is made only to drive the hook part 240 of wherein side to move down, so that hook part 240 produces can reply crust deformation.Vice versa, while the second district 222 pressing pad 220 is pressed to press key switch 300 by external force F down, because the setting of separation unit 223, the first district 221 pressing pad 220 can not be subject to interlock, keying body 210 is made only to drive the hook part 240 of another side to move down, so that hook part 240 produces can reply crust deformation.
In order to really press key switch 300, in the present embodiment, it is cross for pressing the one side that post 230 abuts key switch 300, to strengthen the area pressing key switch 300.
In addition, shell 100 more comprises a guiding rib 130.Guiding rib 130 is positioned at shell 100 inwall.After the first district 221 or the second district 222 that press pad 220 are pressed, guiding rib 130 leans the another face that presses pad 220 and between the first district 221 and this secondth district 222.So, by the assistance of guiding rib 130, when the arbitrary district pressing pad 220 is pressed down by external force F, the possibility that another district of pressing pad 220 is pressed can be reduced, and then avoid the hook part 240 of the another side of Key element 200 to press the key switch 300 of correspondence.
Fig. 5 illustrates the part sectioned view of the electronic installation 11 according to another execution mode of the utility model, and its local location is identical with Fig. 3.As shown in Figure 5, the Key element 201 of Fig. 5 is roughly the same with the Key element 200 of Fig. 2, and wherein a difference is, the external form of the arm body 270 of Key element 201 is different, relative to the external form linearly type of the arm body 250 of Fig. 2, the arm body 270 of Fig. 5 comprises line part 271 and a C type elastic portion 272.Line part 271 connects keying body 210.C type elastic portion 272 is connected to line part 271 and hooks between body 260.
So, when Key element 201 be pressed with interlock hook body 260 move down time, C type elastic portion 272 is therefore bending and produce and can reply crust deformation, and stores a restoring force.Otherwise, when C type elastic portion 272 pushes back Key element 201 by restoring force, and then promote Key element 201 and return back to the position before pressing.In this another execution mode, hooking body 260 not necessarily needs to move relative to fastener 140.
In addition, in this another execution mode, when Key element 201 is a dormancy key, the keying body 211 of Key element 201 only has and singlely presses pad 280.Key element 201 only has and singlely presses post 230.Singlely press the corresponding one key switch 300 of 230, post.
In sum, electronic installation of the present utility model, in one or more embodiment, abuts the concept to fastener separably by hook part, and this button after shell has been assembled, can be assembled in shell via opening.So, the complexity of button design and assembly program is simplified.
Although the utility model discloses as above with a preferred embodiment; anyly have the knack of this those skilled in the art; not departing from originally novel spirit and scope, when being used for a variety of modifications and variations, therefore protection range of the present utility model is when being as the criterion depending on the accompanying claim person of defining.
Claims (10)
1. an electronic installation, comprises:
One shell, has an opening;
At least one fastener, is positioned at this shell;
At least one key switch, is positioned at this shell; And
One Key element, comprises:
One keying body, abuts this key switch, and is exposed to outside this opening; And
At least one hook part, connects this keying body, and abuts this fastener separably,
Wherein, when this keying body is pressed to press this key switch, this hook part moves towards the direction of this opening dorsad, and produces can reply crust deformation by the compressing of this fastener.
2. electronic installation as claimed in claim 1, it is characterized in that, this hook part comprises:
One arm body, connects this keying body; And
One hooks body, is positioned at one end of this arm body, and comprises one first inclined plane and one first stop surface.
3. electronic installation as claimed in claim 2, it is characterized in that, this arm body comprises:
One line part, connects this keying body; And
One C type elastic portion, connects this line part and this hook body.
4. electronic installation as claimed in claim 2 or claim 3, it is characterized in that, this fastener comprises:
One groove, in order to hold this hook body; And
One second inclined plane, is positioned at this groove, mates and abuts this first inclined plane,
Wherein, when this keying body be pressed move along this second inclined plane with this first inclined plane of interlock time, this arm body by this second inclined plane compressing and produce can reply crust deformation.
5. electronic installation as claimed in claim 4, it is characterized in that, this fastener more comprises:
One second stop surface, is positioned at this groove, in order to stop that this hook body moves towards this opening.
6. electronic installation as claimed in claim 1, it is characterized in that, this keying body comprises:
One presses pad, and this one side pressing pad is exposed to outside this opening, and this another face pressing pad connects this hook part; And
At least onely press post, connect this another face that this presses pad, and abut this key switch.
7. electronic installation as claimed in claim 6, is characterized in that, this one side pressing that post abuts this key switch is cross.
8. electronic installation as claimed in claim 6, is characterized in that, this Key element is a volume adjustment key, and this presses pad and is divided into one first district and one second district.
9. electronic installation as claimed in claim 8, is characterized in that, more comprise:
One guiding rib, is positioned at this shell,
Wherein, after this presses this firstth district of pad or this secondth district is pressed, this guiding rib leans this this another face pressing pad and between this firstth district and this secondth district.
10. electronic installation as claimed in claim 1, is characterized in that, more comprise:
One stop rib, is positioned at this shell, connects this fastener, in order to stop that this keying body moves towards the direction of this opening dorsad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420495920.0U CN204088131U (en) | 2014-08-29 | 2014-08-29 | Electronic installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420495920.0U CN204088131U (en) | 2014-08-29 | 2014-08-29 | Electronic installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204088131U true CN204088131U (en) | 2015-01-07 |
Family
ID=52180813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420495920.0U Expired - Fee Related CN204088131U (en) | 2014-08-29 | 2014-08-29 | Electronic installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204088131U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109011562A (en) * | 2018-07-30 | 2018-12-18 | 青岛小鸟看看科技有限公司 | A kind of interactive handle |
| WO2019061716A1 (en) * | 2017-09-27 | 2019-04-04 | 惠州良信智能科技有限公司 | Self-springing mobile switch |
| CN112885629A (en) * | 2019-11-29 | 2021-06-01 | 和硕联合科技股份有限公司 | Electronic device |
-
2014
- 2014-08-29 CN CN201420495920.0U patent/CN204088131U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019061716A1 (en) * | 2017-09-27 | 2019-04-04 | 惠州良信智能科技有限公司 | Self-springing mobile switch |
| CN109011562A (en) * | 2018-07-30 | 2018-12-18 | 青岛小鸟看看科技有限公司 | A kind of interactive handle |
| CN109011562B (en) * | 2018-07-30 | 2024-04-30 | 青岛小鸟看看科技有限公司 | Interactive handle |
| CN112885629A (en) * | 2019-11-29 | 2021-06-01 | 和硕联合科技股份有限公司 | Electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20200829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |