CN202841767U - Electronic device - Google Patents
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- CN202841767U CN202841767U CN 201220481486 CN201220481486U CN202841767U CN 202841767 U CN202841767 U CN 202841767U CN 201220481486 CN201220481486 CN 201220481486 CN 201220481486 U CN201220481486 U CN 201220481486U CN 202841767 U CN202841767 U CN 202841767U
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- fixed body
- button
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- perforation
- electronic installation
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Abstract
An electronic device comprises a shell and a key module. The key module comprises a circuit board, a key and a virtual key. The circuit board is arranged in the shell. The key and the virtual key are arranged on the circuit board and perforate through the shell. The height of the top of the virtual key with respect to the shell is larger than that of the top of the key with respect to the shell. Thus the virtual key higher than the key is arranged in the key module, thus the panel is prevented from being collided by a rigid boss such as key on a base, and moreover the shape of the virtual key is similar to that of the key, the appearance of the electronic device is not affected.
Description
Technical field
The utility model relates generally to a kind of electronic installation, espespecially a kind of electronic installation with virtual key.
Background technology
General notebook computer comprises that a screen, a pedestal and are arranged at the button of pedestal.When screen is covered on pedestal, button collides the panel of screen on the pedestal, the known known practice is that damping block (damper) is set at the edge of screen or pedestal, to prevent that panel is by collision causes damage such as the rigidity such as button (rigid) protrusion on the pedestal.
Yet, when damping block is arranged at screen or pedestal, affected the attractive in appearance of notebook computer, and reduced the wish that the user buys.Therefore, how in the situation that on screen or the pedestal in damping block is not set, can prevent panel by the collision of the rigidity protrusion on the pedestal, be urgent problem now.
The utility model content
In order to solve the defective of above-mentioned known technology, the purpose of this utility model is not arrange on screen or the pedestal in the situation of damping block, prevents panel by the collision of the rigidity protrusions such as button on the pedestal, thereby increases the attractive in appearance of electronic installation.
To achieve the above object, the utility model provides a kind of electronic installation, and it comprises a housing and a key-press module.Housing is provided with a surface, one first perforation and one second perforation, and wherein the first perforation and the second perforation are arranged at respectively the surface.Key-press module comprises a circuit board, a supporting bracket, a button and one virtual (dummy) button.Supporting bracket is arranged at the inside of housing, and circuit board is arranged on the supporting bracket.Button is arranged at circuit board, and runs through the first perforation, and wherein when button was pressed, button moved towards circuit board.Virtual key comprises a fixed body and an elastomer block.Fixed body is arranged on the supporting bracket and runs through the second perforation, and elastomer block is arranged at the top of fixed body.The top of elastomer block with respect to the height on surface greater than the top of the button height with respect to the surface.
Preferably, this fixed body is rigid, and this elastomer block is elastic material, when this fixed body is pressed, the top of this fixed body immobilizes with respect to this surperficial height, and when this button was pressed, reduced with respect to this surperficial height at the top of this button.
Preferably, this fixed body and this elastomer block are one of the forming, and are elastic material.
Preferably, this button comprises: a keycap, an elastic mechanism, an accessory part, this elastic mechanism connects this keycap and this circuit board, and this accessory part is arranged at the top of this keycap, and wherein the top of this keycap equals the top of this fixed body with respect to this surperficial height with respect to this surperficial height.
To achieve the above object, the utility model also provides a kind of electronic installation, and it comprises a screen and a pedestal.Screen comprises a display surface.Pedestal is articulated in screen.Pedestal comprises a housing and a key-press module.Housing is provided with a surface, one first perforation and one second perforation, and wherein the first perforation and the second perforation are arranged at respectively the surface.Key-press module comprises a supporting bracket, a button and a virtual key.Supporting bracket is arranged at the inside of housing.Button is arranged on the supporting bracket, and runs through the first perforation.Virtual key comprises a fixed body and an elastomer block.Fixed body is arranged on the supporting bracket, and runs through the second perforation.Elastomer block is arranged at the top of fixed body.Greater than the top of the button height with respect to the surface, and when the display surface of screen was covered on pedestal, elastomer block was contacted with display surface with respect to the height on surface at the top of elastomer block, and button and fixed body and display surface space.
Preferably, this fixed body is rigid, and this elastomer block is elastic material, when this fixed body is pressed, the top of this fixed body immobilizes with respect to this surperficial height, and when this button was pressed, reduced with respect to this surperficial height at the top of this button.
Preferably, this fixed body and this elastomer block are one of the forming, and are elastic material.
Preferably, this button comprises: a keycap, an elastic mechanism, an accessory part, this elastic mechanism is arranged on this supporting bracket, and connect this keycap, and this accessory part is arranged at the top of this keycap, and wherein the top of this keycap equals the top of this fixed body with respect to this surperficial height with respect to this surperficial height.
Preferably, this screen comprises a back side relative with this display surface, and when the back side of this screen is covered on this pedestal, and this pedestal is when being positioned over a plane, and this elastomer block is contacted with this plane, and this button and this fixed body and this space, plane.
Preferably, this key-press module also comprises a circuit board, between this button and this supporting bracket.
To achieve the above object, the utility model also provides a kind of electronic installation, and it comprises a housing and a key-press module.Housing is provided with a surface, perforation and a groove, and its middle punch and groove are arranged at respectively the surface.Key-press module comprises a circuit board, a button and a virtual key.Circuit board is arranged at the inside of housing.Button is arranged at circuit board, and runs through perforation.Virtual key comprises a fixed body and an elastomer block.Fixed body is arranged at the bottom of groove, and protrudes from the surface.Elastomer block is arranged at the top of fixed body.The top of elastomer block with respect to the height on surface greater than the top of the button height with respect to the surface.
Preferably, this fixed body is rigid, and this elastomer block is elastic material, when this fixed body is pressed, the top of this fixed body immobilizes with respect to this surperficial height, and when this button was pressed, reduced with respect to this surperficial height at the top of this button.
Preferably, this fixed body and this elastomer block are one of the forming, and are elastic material.
In sum, electronic installation of the present utility model can be obtained following useful technique effect: can prevent that panel from being collided such as rigidity protrusions such as buttons on the pedestal by the virtual key that is higher than button is set in key-press module, because the shape of virtual key is similar to button, therefore can't affect the outward appearance of electronic installation in addition.
Description of drawings
Fig. 1 is the stereogram of electronic installation of the present utility model;
Fig. 2 is the cutaway view of the first embodiment of pedestal of the present utility model;
Fig. 3,4 is the use state diagram of electronic installation of the present utility model;
Fig. 5 is the cutaway view of the second embodiment of pedestal of the present utility model.
Wherein, description of reference numerals is as follows:
Substrate 41 circuit boards 411
Supporting bracket 412 buttons 42
Keycap 421 elastic mechanisms 422
Locating piece 423 pattern units 424
Elastomer block 432 motherboards 50
Display surface S1 back side S2
Accommodation space S3 surface S4
Embodiment
Fig. 1 is the stereogram of electronic installation 1 of the present utility model, and Fig. 2 is the cutaway view of pedestal 20 of the present utility model.Electronic installation 1 comprises a screen 10 and a pedestal 20.Screen 10 is articulated in pedestal 20, and screen 10 comprises a panel 11.Panel 11 is arranged at a display surface S1 of screen 10, and screen 10 also has a back side S2 opposite with display surface S1.
Key-press module 40 comprises a substrate 41, a plurality of button 42 and a plurality of virtual key 43.Substrate 41 comprises a circuit board 411 and a supporting bracket 412.Circuit board 411 and supporting bracket 412 are arranged at the accommodation space S3 of housing 30 inside, and circuit board 411 is arranged on the supporting bracket 412.Button 42 is arranged on the circuit board 411(supporting bracket 412), and run through perforation 31.Button 42 comprises a keycap 421, an elastic mechanism 422, a positioning block 423 and a pattern unit 424.Elastic mechanism 422 is arranged on the supporting bracket 412, connects keycap 421 and circuit board 411.Locating piece 423 and pattern unit 424 are arranged at the top of keycap 421, and locating piece 423 and pattern unit 424 are an accessory part, in order to assisted user identification button 42.Locating piece 423 can be integrally formed with keycap 421, and can be rigid, and pattern unit 424 is printed in keycap 421.When button 42 was pressed, button 42 moved towards circuit board 411 and supporting bracket 412, and produced a control signal.
Motherboard 50 comprises a process chip 51, is arranged in the accommodation space S3, and between the bottom and key-press module 40 of housing 30.
As shown in Figure 2, in the present embodiment, the top of keycap 421 equals the top of fixed body 431 with respect to the height d2 of surperficial S4 with respect to the height d1 of surperficial S4, in addition, the material of fixed body 431 can be identical with keycap 421 with color, therefore in Keysheet module, increase the outward appearance that virtual key 43 can't affect electronic installation 1.Yet in another embodiment, fixed body and elastomer block 432 are one of the forming, and fixed body 431 all can be elastic material with elastomer block 432, and elastomer block 432 can cover the end face of fixed body 431.
Because fixed body 431 is rigid, therefore when fixed body 431 was pressed, the top of fixed body 431 immobilized with respect to the height d2 of surperficial S4.And when button 42 was pressed, reduced with respect to the height d1 of surperficial S4 at the top of the keycap 421 of button 42.
In addition, the top of virtual key 43 with respect to the height d3 of surperficial S4 greater than the top of the button 42 height d4 with respect to surperficial S4.In other words, the top of elastomer block 432 with respect to the height d3 of surperficial S4 greater than the top of locating piece 423 and the pattern unit 424 height d4 with respect to surperficial S4.
In another embodiment, elastomer block 432 can not need be set, fixed body 431 is elastic material, the top of fixed body 431 with respect to the height of surperficial S4 greater than the top of virtual key 43 height with respect to surperficial S4.
As shown in Figure 3, when the display surface S1 of screen 10 is covered on pedestal 20, the elastomer block 432 contact display surface S1 of virtual key 43, and button 42 and fixed body 431 and display surface S1 space.Therefore, in the present embodiment, such as rigidity protrusions such as buttons 42, can't collide panel 11 on the pedestal 20.
As shown in Figure 4, S2 is covered on pedestal 20 when the back side of screen 10, and pedestal 20 is when being positioned over a plane P 1, and electronic installation 1 can be used as a flat computer and uses.At this moment, elastomer block 432 is contacted with plane P 1, and button 42 and fixed body 431 and plane P 1 space, can prevent that button 42 is pressed.
Fig. 5 is the cutaway view of the second embodiment of pedestal of the present utility model.Be with the difference of the first embodiment, housing 30 also has a groove 33 that is arranged at surperficial S4.The fixed body 431 of virtual key 43 is arranged at the bottom of groove 33, and protrudes from surperficial S4.
In sum, electronic installation of the present utility model prevents that by the virtual key that is higher than button is set panel from being collided such as rigidity protrusions such as buttons on the pedestal in key-press module, in addition, because the shape of virtual key is similar to button, therefore can't affect the outward appearance of electronic installation.
Although disclose the utility model with various embodiment, yet above embodiment is only for the example reference but not in order to limit scope of the present utility model, those skilled in the art are not within breaking away from spirit and scope of the present utility model, when doing a little change and remodeling.Therefore, above-described embodiment is not to limit scope of the present utility model, and protection range of the present utility model is as the criterion when looking the scope that appending claims defines.
Claims (13)
1. an electronic installation is characterized in that, this electronic installation comprises:
One housing is provided with a surface, one first perforation and one second perforation, and wherein this first perforation and this second perforation are arranged at respectively this surface; And
One key-press module comprises:
One supporting bracket is arranged at the inside of this housing;
One circuit board is arranged on this supporting bracket;
One button is arranged at this circuit board, and runs through this first perforation; And
One virtual key comprises:
One fixed body is arranged on this supporting bracket, and runs through this second perforation; And
One elastomer block is arranged at the top of this fixed body;
Wherein, the top of this elastomer block with respect to this surperficial height greater than the top of this button with respect to this surperficial height.
2. electronic installation as claimed in claim 1, it is characterized in that: this fixed body is rigid, this elastomer block is elastic material, when this fixed body is pressed, the top of this fixed body immobilizes with respect to this surperficial height, and when this button was pressed, reduced with respect to this surperficial height at the top of this button.
3. electronic installation as claimed in claim 1, it is characterized in that: this fixed body and this elastomer block are one of the forming, and are elastic material.
4. electronic installation as claimed in claim 1, it is characterized in that: this button comprises: a keycap, an elastic mechanism, an accessory part, this elastic mechanism connects this keycap and this circuit board, and this accessory part is arranged at the top of this keycap, and wherein the top of this keycap equals the top of this fixed body with respect to this surperficial height with respect to this surperficial height.
5. an electronic installation is characterized in that, this electronic installation comprises:
One screen comprises a display surface; And
One pedestal is articulated in this screen, comprising:
One housing is provided with a surface, one first perforation and one second perforation, and wherein this first perforation and this second perforation are arranged at respectively this surface; And
One key-press module comprises:
One supporting bracket is arranged at the inside of this housing;
One button is arranged on this supporting bracket, and runs through this first perforation; And
One virtual key comprises:
One fixed body is arranged on this supporting bracket, and runs through this second perforation; And
One elastomer block is arranged at the top of this fixed body;
Wherein, the top of this elastomer block with respect to this surperficial height greater than the top of this button with respect to this surperficial height, and when the display surface of this screen was covered on this pedestal, this elastomer block was contacted with this display surface, and this button and this fixed body and this display surface space.
6. electronic installation as claimed in claim 5, it is characterized in that: this fixed body is rigid, this elastomer block is elastic material, when this fixed body is pressed, the top of this fixed body immobilizes with respect to this surperficial height, and when this button was pressed, reduced with respect to this surperficial height at the top of this button.
7. electronic installation as claimed in claim 5, it is characterized in that: this fixed body and this elastomer block are one of the forming, and are elastic material.
8. electronic installation as claimed in claim 5, it is characterized in that: this button comprises: a keycap, an elastic mechanism, an accessory part, this elastic mechanism is arranged on this supporting bracket, and connect this keycap, and this accessory part is arranged at the top of this keycap, and wherein the top of this keycap equals the top of this fixed body with respect to this surperficial height with respect to this surperficial height.
9. electronic installation as claimed in claim 5, it is characterized in that: this screen comprises a back side relative with this display surface, when the back side of this screen is covered on this pedestal, and when this pedestal is positioned over a plane, this elastomer block is contacted with this plane, and this button and this fixed body and this space, plane.
10. electronic installation as claimed in claim 5, it is characterized in that: this key-press module also comprises a circuit board, between this button and this supporting bracket.
11. an electronic installation is characterized in that, this electronic installation comprises:
One housing is provided with a surface, perforation and a groove, and wherein this perforation and this groove are arranged at respectively this surface; And
One key-press module comprises:
One circuit board is arranged at the inside of this housing;
One button is arranged at this circuit board, and runs through this perforation; And
One virtual key comprises:
One fixed body is arranged at the bottom of this groove, and protrudes from this surface; And
One elastomer block is arranged at the top of this fixed body;
Wherein, the top of this elastomer block with respect to this surperficial height greater than the top of this button with respect to this surperficial height.
12. electronic installation as claimed in claim 11, it is characterized in that: this fixed body is rigid, this elastomer block is elastic material, when this fixed body is pressed, the top of this fixed body immobilizes with respect to this surperficial height, and when this button was pressed, reduced with respect to this surperficial height at the top of this button.
13. electronic installation as claimed in claim 11 is characterized in that: this fixed body and this elastomer block are one of the forming, and are elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220481486 CN202841767U (en) | 2012-09-19 | 2012-09-19 | Electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220481486 CN202841767U (en) | 2012-09-19 | 2012-09-19 | Electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202841767U true CN202841767U (en) | 2013-03-27 |
Family
ID=47953350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220481486 Expired - Fee Related CN202841767U (en) | 2012-09-19 | 2012-09-19 | Electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202841767U (en) |
-
2012
- 2012-09-19 CN CN 201220481486 patent/CN202841767U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20200919 |