CN204045461U - A kind of touch key-press panel - Google Patents
A kind of touch key-press panel Download PDFInfo
- Publication number
- CN204045461U CN204045461U CN201420333682.3U CN201420333682U CN204045461U CN 204045461 U CN204045461 U CN 204045461U CN 201420333682 U CN201420333682 U CN 201420333682U CN 204045461 U CN204045461 U CN 204045461U
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- CN
- China
- Prior art keywords
- touch key
- press
- fixed head
- joint pin
- fixing hole
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- 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
The utility model discloses a kind of touch key-press panel, comprise touch key-press panel enclosure, be arranged on the touch key-press fixed head on touch key-press panel enclosure, be arranged on the touch key-press circuit board on touch key-press fixed head and the subsides of touch face, it is characterized in that: the back side of described touch key-press fixed head is provided with the firm circle for firm touch key-press fixed head, described touch key-press panel enclosure is provided with the cavity holding firm circle, the back side of described touch key-press fixed head is also provided with the second joint pin for fixing touch key-press fixed head, described touch key-press panel enclosure is provided with the panel enclosure fixing hole of cooperation second joint pin, described firm circle loads in cavity, second joint pin is penetrated in panel enclosure fixing hole and is fixed by pad and trip bolt, sticky being posted on the front of touch key-press fixed head is pasted in described touch face.The utility model connects very firm, and install simple, easy to assembly, coordinate that firmness is high, cost is lower.
Description
Technical field
The utility model relates to a kind of touch key-press structure, particularly relates to a kind of touch key-press panel.
Background technology
Various touch key-press method common in the market or more complicated or firmness not or cost higher, respond to just sensitive because general induced key surface institute is no more than 3mm every medium, common method is that each parts fasten with glue, or increases distance of reaction with spring etc.; But the installation of touch key-press fixed head and touch key-press circuit board firmly, once firmness is inadequate, easily must loosens, affects the use of touch key-press panel.
Utility model content
The utility model, in order to solve defect and the deficiency of the existence of above-mentioned prior art, provides one and installs simple, easy to assembly, high, the lower-cost touch key-press panel of cooperation firmness.
The technical solution of the utility model: a kind of touch key-press panel, comprise touch key-press panel enclosure, be arranged on the touch key-press fixed head on touch key-press panel enclosure, be arranged on the touch key-press circuit board on touch key-press fixed head and the subsides of touch face, it is characterized in that: the back side of described touch key-press fixed head is provided with the firm circle for firm touch key-press fixed head, described touch key-press panel enclosure is provided with the cavity holding firm circle, the back side of described touch key-press fixed head is also provided with the second joint pin for fixing touch key-press fixed head, described touch key-press panel enclosure is provided with the panel enclosure fixing hole of cooperation second joint pin, described firm circle loads in cavity, second joint pin is penetrated in panel enclosure fixing hole and is fixed by pad and trip bolt, sticky being posted on the front of touch key-press fixed head is pasted in described touch face.
Fix with pad and trip bolt after in the utility model, touch key-press fixed head penetrates the second joint pin by panel enclosure fixing hole, the connection making touch key-press fixed head and touch key-press panel enclosure is very firm, and install simple, easy to assembly, coordinate that firmness is high, cost is lower.
Firm circle of the present utility model embeds in touch key-press panel enclosure, coordinate the use of the second joint pin, make the connection of touch key-press fixed head and touch key-press panel enclosure more solid and reliable, thus further ensure the installation steadiness of touch key-press circuit board.
Preferably, described touch key-press fixed head is also provided with touch key-press backlight, described touch key-press circuit board is arranged between touch key-press fixed head and touch key-press backlight, the described touch key-press fixed head back side is provided with some first joint pins, described touch key-press circuit board is provided with the circuit board fixing hole of cooperation first joint pin, described touch key-press backlight is provided with the backlight fixing hole of cooperation first joint pin, and described first joint pin is fixed by pad and trip bolt through circuit board fixing hole and backlight fixing hole successively.
In the utility model, touch key-press circuit board is arranged between touch key-press fixed head and touch key-press backlight, fix with pad and trip bolt after touch key-press circuit board penetrates the first joint pin by circuit board fixing hole simultaneously, the installation making touch key-press circuit board is very firm, and install simple, easy to assembly, coordinate that firmness is high, cost is lower.
Preferably, described first joint pin is arranged on and firmly encloses inner side, and described second joint pin is arranged on and firmly encloses outside.
Preferably, the back side of described touch key-press fixed head is also provided with the shackle member for firm touch key-press fixed head and limited post, described shackle member and limited post are exposed to outside touch key-press panel enclosure through touch key-press panel enclosure.
Shackle member and limited post are also for coordinating clamping position in touch key-press panel enclosure mounting seat and spacing hole, make the connection of touch key-press fixed head and touch key-press panel enclosure and touch key-press panel enclosure mounting seat more solid and reliable, thus further ensure the installation steadiness of touch key-press circuit board.
Preferably, described first joint pin is distributed in middle and upper part, the back side and the bottom of touch key-press fixed head, and described circuit board fixing hole is distributed in touch key-press circuit board upper and lower, and described backlight fixing hole is distributed in touch key-press backlight top.
This kind of structure facilitates touch key-press circuit board and touch key-press backlight to fix with coordinating of touch key-press fixed head.
Preferably, described second joint pin is arranged on the upper, middle and lower at the touch key-press fixed head back side, and the cross section of described first joint pin and the cross section of the second joint pin are all square.
This kind of structure makes the connection of touch key-press fixed head, touch key-press circuit board, touch key-press backlight and touch key-press panel enclosure more firm.
Preferably, described touch face is pasted and is pasted for acrylic touches face, and described touch key-press fixed head is transparent plastic sheet.
In the utility model, acrylic touches face and pastes opaque black in main body printing, and be just edematus at password and function character functional character, the corresponding acrylic of touch key-press circuit board touches face subsides password and the hole-opening of function character functional character place.Such touch key-press backlight can be made to open after light be delivered to foremost, enablely touch face at acrylic and paste display these passwords and function character functional character; Thus cryptographic function key does not show when not using, after startup, just show cryptographic function key, so this patent achieves the attractive in appearance of the input of hiding cryptographic function key and outward appearance simultaneously.
Fix with pad and trip bolt after in the utility model, touch key-press fixed head penetrates the second joint pin by panel enclosure fixing hole, the connection making touch key-press fixed head and touch key-press panel enclosure is very firm, and install simple, easy to assembly, coordinate that firmness is high, cost is lower.
Firm circle of the present utility model embeds in touch key-press panel enclosure, coordinate the use of the second joint pin, make the connection of touch key-press fixed head and touch key-press panel enclosure more solid and reliable, thus further ensure the installation steadiness of touch key-press circuit board.
Accompanying drawing explanation
Fig. 1 is a kind of detonation configuration schematic diagram of the present utility model;
Fig. 2 is a kind of detonation configuration schematic diagram of the present utility model;
Fig. 3 is schematic rear view of the present utility model;
Fig. 4 is front schematic view of the present utility model.
1. touch key-press fixed heads, 2. touch key-press circuit board, 3. touch key-press backlight in figure, 4. the first joint pin, 5. circuit board fixing hole, 6. backlight fixing hole, 7. the second joint pin, 8. firmly enclose, 9. shackle member, 10. limited post, 11. touch key-press panel enclosures, 12. panel enclosure fixing holes, 13. cavitys, 14. touch face pastes.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail, but is not the restriction to the utility model protection range.
As Figure 1-4, a kind of touch key-press panel, comprise touch key-press panel enclosure 11, be arranged on the touch key-press fixed head 1 on touch key-press panel enclosure 11, be arranged on the touch key-press circuit board 2 on touch key-press fixed head 1 and touch face subsides 14, the back side of touch key-press fixed head 1 is provided with the firm circle 8 for firm touch key-press fixed head 1, touch key-press panel enclosure 11 is provided with the cavity 13 holding firm circle 8, the back side of touch key-press fixed head 1 is also provided with the second joint pin 7 for fixing touch key-press fixed head 1, touch key-press panel enclosure 11 is provided with the panel enclosure fixing hole 12 of cooperation second joint pin 7, firm circle 8 loads in cavity 13, second joint pin 7 is penetrated in panel enclosure fixing hole 12 and is fixed by pad and trip bolt, touch face subsides 14 are sticky to be posted on the front of touch key-press fixed head 1.Touch key-press fixed head 1 is also provided with touch key-press backlight 3, touch key-press circuit board 2 is arranged between touch key-press fixed head 1 and touch key-press backlight 3, touch key-press fixed head 1 back side is provided with some first joint pins 4, touch key-press circuit board 2 is provided with the circuit board fixing hole 5 of cooperation first joint pin 4, backlight fixing hole 6, first joint pin 4 that touch key-press backlight 3 is provided with cooperation first joint pin 4 is fixed by pad and trip bolt through circuit board fixing hole 5 and backlight fixing hole 6 successively.First joint pin 4 is arranged on inside firm circle 8, and the second joint pin 7 is arranged on outside firm circle 8.The back side of touch key-press fixed head 1 is also provided with the shackle member 9 for firm touch key-press fixed head 1 and limited post 10, shackle member 9 and limited post 10 are exposed to outside touch key-press panel enclosure 11 through touch key-press panel enclosure 11.First joint pin 4 is distributed in middle and upper part, the back side and the bottom of touch key-press fixed head 1, and circuit board fixing hole 5 is distributed in touch key-press circuit board 2 upper and lower, and backlight fixing hole 6 is distributed in touch key-press backlight 3 top.Second joint pin 7 is arranged on the upper, middle and lower at touch key-press fixed head 1 back side, and the cross section of the first joint pin 4 and the cross section of the second joint pin 7 are all square.Touch face is pasted and is pasted for acrylic touches face, and described touch key-press fixed head is transparent plastic sheet.
After the utility model assembling, acrylic touches the face subsides inner side opaque black of printing but touches the function character functional character printings such as password is translucent, in interiors of products is without light situation, look that the character of translucent printing and face paste like this is all that black forms one, when there being light, light is appeared by translucent area, demonstrates character; Transparent touch button fixed head loads in products panel, second joint pin of transparent touch button fixed head matches with the panel enclosure fixing hole of touch key-press panel enclosure and installs, on the second joint pin, trip bolt is able to eat by panel enclosure fixing hole after installing, panel enclosure fixing hole inboard aperture can not cross head of screw by shank of screw, transparent touch button fixed head and touch key-press panel enclosure is firmly fixed together with this; The fixing hole of touch key-press circuit board and touch key-press backlight is inserted on the first joint pin of transparent touch button fixed head successively, on the first joint pin, eat trip bolt after installing, touch key-press circuit board and touch key-press backlight are fixed on transparent touch button fixed head.The face that finally touched by acrylic is pasted to paste on transparent touch button fixed head and is namely completed installation.
When touch key-press backlight is luminous, light is delivered to transparent touch button fixed head by the through hole of touch key-press circuit board, and transparent touch button fixed head passes to acrylic again and touches face subsides, final semi-transparent daylight display password and function character functional character.
Fix with pad and trip bolt after in the utility model, touch key-press fixed head penetrates the second joint pin by panel enclosure fixing hole, the connection making touch key-press fixed head and touch key-press panel enclosure is very firm, and install simple, easy to assembly, coordinate that firmness is high, cost is lower.
Firm circle of the present utility model embeds in touch key-press panel enclosure, coordinate the use of the second joint pin, make the connection of touch key-press fixed head and touch key-press panel enclosure more solid and reliable, thus further ensure the installation steadiness of touch key-press circuit board.
Claims (7)
1. a touch key-press panel, comprise touch key-press panel enclosure, be arranged on the touch key-press fixed head on touch key-press panel enclosure, be arranged on the touch key-press circuit board on touch key-press fixed head and the subsides of touch face, it is characterized in that: the back side of described touch key-press fixed head is provided with the firm circle for firm touch key-press fixed head, described touch key-press panel enclosure is provided with the cavity holding firm circle, the back side of described touch key-press fixed head is also provided with the second joint pin for fixing touch key-press fixed head, described touch key-press panel enclosure is provided with the panel enclosure fixing hole of cooperation second joint pin, described firm circle loads in cavity, second joint pin is penetrated in panel enclosure fixing hole and is fixed by pad and trip bolt, sticky being posted on the front of touch key-press fixed head is pasted in described touch face.
2. a kind of touch key-press panel according to claim 1, it is characterized in that: described touch key-press fixed head is also provided with touch key-press backlight, described touch key-press circuit board is arranged between touch key-press fixed head and touch key-press backlight, the described touch key-press fixed head back side is provided with some first joint pins, described touch key-press circuit board is provided with the circuit board fixing hole of cooperation first joint pin, described touch key-press backlight is provided with the backlight fixing hole of cooperation first joint pin, described first joint pin is fixed by pad and trip bolt through circuit board fixing hole and backlight fixing hole successively.
3. a kind of touch key-press panel according to claim 2, is characterized in that: described first joint pin is arranged on and firmly encloses inner side, and described second joint pin is arranged on and firmly encloses outside.
4. a kind of touch key-press panel according to claim 3, it is characterized in that: the back side of described touch key-press fixed head is also provided with the shackle member for firm touch key-press fixed head and limited post, described shackle member and limited post are exposed to outside touch key-press panel enclosure through touch key-press panel enclosure.
5. a kind of touch key-press panel according to claim 4, it is characterized in that: described first joint pin is distributed in middle and upper part, the back side and the bottom of touch key-press fixed head, described circuit board fixing hole is distributed in touch key-press circuit board upper and lower, and described backlight fixing hole is distributed in touch key-press backlight top.
6. a kind of touch key-press panel according to claim 5, is characterized in that: described second joint pin is arranged on the upper, middle and lower at the touch key-press fixed head back side, and the cross section of described first joint pin and the cross section of the second joint pin are all square.
7. a kind of touch key-press panel according to claim 1, is characterized in that: described touch face is pasted and pasted for acrylic touches face, and described touch key-press fixed head is transparent plastic sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420333682.3U CN204045461U (en) | 2014-06-20 | 2014-06-20 | A kind of touch key-press panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420333682.3U CN204045461U (en) | 2014-06-20 | 2014-06-20 | A kind of touch key-press panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204045461U true CN204045461U (en) | 2014-12-24 |
Family
ID=52246099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420333682.3U Expired - Fee Related CN204045461U (en) | 2014-06-20 | 2014-06-20 | A kind of touch key-press panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204045461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108369464A (en) * | 2015-10-05 | 2018-08-03 | 阿莫绿色技术有限公司 | Touch pressure sensing device further |
-
2014
- 2014-06-20 CN CN201420333682.3U patent/CN204045461U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108369464A (en) * | 2015-10-05 | 2018-08-03 | 阿莫绿色技术有限公司 | Touch pressure sensing device further |
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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: 20141224 Termination date: 20150620 |
|
| EXPY | Termination of patent right or utility model |