CN203674011U - Notebook computer keyboard key structure - Google Patents
Notebook computer keyboard key structure Download PDFInfo
- Publication number
- CN203674011U CN203674011U CN201320840934.7U CN201320840934U CN203674011U CN 203674011 U CN203674011 U CN 203674011U CN 201320840934 U CN201320840934 U CN 201320840934U CN 203674011 U CN203674011 U CN 203674011U
- Authority
- CN
- China
- Prior art keywords
- keyboard
- scissor
- notebook computer
- key structure
- keycap
- 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
Links
- 239000000758 substrate Substances 0.000 claims description 21
- 239000011856 silicon-based particle Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 4
- 229910052742 iron Inorganic materials 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000000741 silica gel Substances 0.000 abstract 1
- 229910002027 silica gel Inorganic materials 0.000 abstract 1
- NMWSKOLWZZWHPL-UHFFFAOYSA-N 3-chlorobiphenyl Chemical compound ClC1=CC=CC(C=2C=CC=CC=2)=C1 NMWSKOLWZZWHPL-UHFFFAOYSA-N 0.000 description 3
- 101001082832 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) Pyruvate carboxylase 2 Proteins 0.000 description 3
- 239000007769 metal material Substances 0.000 description 2
- 238000009740 moulding (composite fabrication) Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Input From Keyboards Or The Like (AREA)
Abstract
The utility model discloses a notebook computer keyboard key structure, which comprises a keyboard base plate and a flexible circuit board fixedly located on the keyboard base plate. The notebook computer keyboard key structure further comprises scissor feet and a keycap. The flexible circuit board is pasted with silica gel particles, the keyboard base plate is provided with iron piece openings, the scissor foot is located in the iron piece opening of the keyboard base plate, and the keycap is pressed above the scissor feet. The scissor feet and the keycap of the notebook computer keyboard key structure can be installed automatically, thereby saving the labor cost. In addition, a connecting part of the scissor feet and the keyboard base plate is provided with a bendable portion, the bendable portions of the two scissor feet are matched with each other and capable of preventing the keyboard key structure from shaking when a key is pressed, a balancing bar arranged in the keyboard key structure is saved, and the material cost is effectively saved.
Description
Technical field
The utility model relates to notebook computer field, is specifically related to a kind of press key for notebook computer keyboard structure.
Background technology
The scissor of existing press key for notebook computer keyboard structure can only, by manually snapping in ironware snap fit, then manually be assembled keycap on scissor.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of assembly cost that can reduce press key for notebook computer keyboard structure, and saves the Novel laptop keyboard press button structure of manpower and material resources.
For addressing the above problem, the technical scheme that the utility model adopts is:
A kind of press key for notebook computer keyboard structure, comprise keyboard substrate and be fixed in the flexible PCB on keyboard substrate, also comprise scissor and keycap, on described flexible PCB, be pasted with silicon particle, described keyboard substrate is provided with ironware opening, described scissor is arranged in the ironware opening of described keyboard substrate, and described keycap is pressed in the top of described scissor.
As preferably, the number of described scissor is 2.
As preferably, the junction of described scissor and keyboard substrate is provided with bendable folding part.
As preferably, described flexible PCB is PET flexible PCB.
Beneficial effect: than prior art, the scissor of the utility model press key for notebook computer keyboard structure and keycap can Auto-mountings, thereby saved human cost; In addition, scissor of the present utility model is metal material, punch forming, the scissor of metal quality has that intensity is high, the feature of thin thickness, thereby can save the design space of keyboard press button structure, and then effectively reduce the height of keyboard press button structure, for the thin design of keyboard of notebook computer press-key structure provides guarantee; Finally, scissor of the present utility model and keyboard substrate are provided with kink in junction, the kink of two scissors cooperatively interacts and can prevent that keyboard press button structure from rocking in the time of button, and has saved balancing pole is set in keyboard press button structure, has effectively saved material cost.
Brief description of the drawings
Fig. 1 is the package assembly schematic diagram of the utility model press key for notebook computer keyboard structure;
Fig. 2 is the local structural graph of the utility model press key for notebook computer keyboard structure scissor and keyboard substrate.
Embodiment
As shown in Figure 1 and 2, a kind of press key for notebook computer keyboard structure, comprise keyboard substrate 1 and be fixed in the flexible PCB 2 on keyboard substrate 1, also comprise scissor 3 and keycap 5, on described flexible PCB 2, be pasted with silicon particle 4, described keyboard substrate 1 is provided with ironware opening 7, described scissor 3 is arranged in the ironware opening 7 of described keyboard substrate 1, described keycap 5 is positioned at the top of described scissor 3, the number of scissor 3 is 2, scissor 3 is provided with bendable folding part 6 with keyboard substrate 1 in junction, the bendable folding part 6 of two scissors 3 cooperatively interacts and can prevent that keyboard press button structure from rocking in the time of button, thereby save balancing pole has been set in keyboard press button structure, effectively save material cost.
The assembling process of press key for notebook computer keyboard structure of the present utility model: the PET flexible PCB 2 that is pasted with silicon particle 4 is laid on keyboard substrate 1, after scissor 3 punch formings of metal material, automatically pack in the ironware opening 7 on keyboard substrate 1, scissor 3 is laid on keyboard substrate 1 or with keyboard substrate 1 shape and forms an angle, and the direct automatic pressing of keycap 5 completes assembling on scissor 3.
Obviously, above-described embodiment is only for the utility model example is clearly described, and is not the restriction to execution mode of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also giving exhaustive to all execution modes.And these belong to apparent variation that spirit of the present utility model extended out or variation still among protection range of the present utility model.
Claims (4)
1. a press key for notebook computer keyboard structure, it is characterized in that: comprise keyboard substrate and be fixed in the flexible PCB on keyboard substrate, also comprise scissor and keycap, on described flexible PCB, be pasted with silicon particle, described keyboard substrate is provided with ironware opening, described scissor is arranged in the ironware opening of described keyboard substrate, and described keycap is pressed in the top of described scissor.
2. press key for notebook computer keyboard structure according to claim 1, is characterized in that: the number of described scissor is 2.
3. press key for notebook computer keyboard structure according to claim 1, is characterized in that: the junction of described scissor and keyboard substrate is provided with bendable folding part.
4. press key for notebook computer keyboard structure according to claim 1, is characterized in that: described flexible PCB is PET flexible PCB.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320840934.7U CN203674011U (en) | 2013-12-19 | 2013-12-19 | Notebook computer keyboard key structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320840934.7U CN203674011U (en) | 2013-12-19 | 2013-12-19 | Notebook computer keyboard key structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203674011U true CN203674011U (en) | 2014-06-25 |
Family
ID=50970278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320840934.7U Expired - Fee Related CN203674011U (en) | 2013-12-19 | 2013-12-19 | Notebook computer keyboard key structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203674011U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110391097A (en) * | 2018-04-20 | 2019-10-29 | 致伸科技股份有限公司 | Key board unit and its manufacturing method |
-
2013
- 2013-12-19 CN CN201320840934.7U patent/CN203674011U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110391097A (en) * | 2018-04-20 | 2019-10-29 | 致伸科技股份有限公司 | Key board unit and its manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU TRANSSIMAGE TECHNOLOGY CO., LTD. Free format text: FORMER NAME: JIANGSU CHUANYI TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 225600 Gaoyou city in Jiangsu Province Economic Development Zone Yangzhou City Ling Road No. 25 Patentee after: JIANGSU TRANSIMAGE TECHNOLOGY Co.,Ltd. Address before: 225600 Gaoyou city in Jiangsu Province Economic Development Zone Yangzhou City Ling Road No. 25 Patentee before: JIANGSU TRANSIMAGE TECHNOLOGY Co.,Ltd. |
|
| 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: 20140625 |