CN202443420U - Novel multifunctional keyboard - Google Patents
Novel multifunctional keyboard Download PDFInfo
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- CN202443420U CN202443420U CN2012200691839U CN201220069183U CN202443420U CN 202443420 U CN202443420 U CN 202443420U CN 2012200691839 U CN2012200691839 U CN 2012200691839U CN 201220069183 U CN201220069183 U CN 201220069183U CN 202443420 U CN202443420 U CN 202443420U
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- keyboard
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- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
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Abstract
一种新型多功能键盘，属于计算机辅助设备，它主要包括主键盘，其特征在于：主键盘通过连接轴与副键盘相铰接，主键盘边缘设有凹槽，凹槽内设有带有LED灯的支臂，主键盘上设有开关且处于凹槽上方。本实用新型结构设计合理，构思巧妙新颖，采用LED作为光源，发光强度刚好能满足照亮键盘，并可直接利用键盘电路，无需额外配电，节能省电，使用方便快捷，还可以将副键盘折叠到主键盘下侧，从而缩短键盘长度，方便携带，制造成本低廉，易于大规模推广应用。
A new type of multifunctional keyboard, which belongs to computer auxiliary equipment, mainly includes a main keyboard. arm with switches on the main keyboard and above the grooves. The utility model has reasonable structural design, ingenious and novel concept, adopts LED as the light source, and the luminous intensity is just enough to illuminate the keyboard, and the keyboard circuit can be directly used without additional power distribution, energy saving and power saving, convenient and quick to use, and the auxiliary keyboard can also be used Folding to the lower side of the main keyboard, the length of the keyboard is shortened, the keyboard is convenient to carry, the manufacturing cost is low, and it is easy to popularize and apply on a large scale.
Description
Technical field:
The utility model belongs to computer-aided equipment, and what be specifically related to is a kind of Multifunction keyboard.
Background technology:
There are many people to like using the external computor-keyboard of notebook; At present, though some small-sized external connection keyboards are arranged, be to use feel not good; The external computor-keyboard that most people like using is conventional big keyboard; Can not pack in the computer package, need carry separately, this has brought inconvenience to the user.Also having dark does not perhaps have to need the additional configuration desk lamp under the situation of light, uses not to be very convenient.
The utility model content:
In order to overcome the deficiency in the background technology, the utility model provides a kind of Multifunction keyboard, has solved keyboard and has carried inconvenient problem.Avoid taking place in situation dark or that do not have not see keyboard under the environment of light.
The utility model solves the technical scheme that its technical matters adopted: this Multifunction keyboard; Mainly comprise Master Keyboard; It is characterized in that: Master Keyboard is hinged through coupling shaft and companion keyboard; The Master Keyboard edge is provided with groove, is provided with the support arm that has the LED lamp in the groove, and Master Keyboard is provided with switch and is in the groove top.
The beneficial effect of the utility model is: reasonable in design, and the novelty that is skillfully constructed adopts LED as light source, and luminous intensity can just satisfy and illuminates keyboard; And can directly utilize keyboard circuit, need not extra distribution, energy saving; Convenient to use, can also companion keyboard be folded into the Master Keyboard downside, thereby shorten keyboard length; Be convenient for carrying, cheap for manufacturing cost, be easy to large-scale promotion application.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
Embodiment:
With reference to Fig. 1, this Multifunction keyboard mainly comprises Master Keyboard 5; It is characterized in that: Master Keyboard 5 is hinged through coupling shaft 6 and companion keyboard 7; Master Keyboard 5 edges are provided with groove 2, are provided with the support arm 3 that has LED lamp 1 in the groove 2, and Master Keyboard 5 is provided with switch 4 and is in groove 2 tops.When dim light, open switch 4, start support arm 3 gently, the LED lamp 1 on the support arm 3 can illuminate the whole zone of keyboard, with then hiding fully in the support arm 3 indentation grooves 2, does not affect the appearance when finishing using., can also companion keyboard 7 be folded into Master Keyboard 5 downsides, thereby shorten keyboard length, be convenient for carrying; The utility model reasonable in design, the novelty that is skillfully constructed adopts LED as light source, and luminous intensity can just satisfy and illuminates keyboard; And can directly utilize keyboard circuit, need not extra distribution, energy saving; Convenient to use, cheap for manufacturing cost, be easy to large-scale promotion application.
Claims (1)
1. Multifunction keyboard; Mainly comprise Master Keyboard (5); It is characterized in that: Master Keyboard (5) is hinged through coupling shaft (6) and companion keyboard (7); Master Keyboard (5) edge is provided with groove (2), is provided with the support arm (3) that has LED lamp (1) in the groove (2), and Master Keyboard (5) is provided with switch (4) and is in groove (2) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200691839U CN202443420U (en) | 2012-02-29 | 2012-02-29 | Novel multifunctional keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200691839U CN202443420U (en) | 2012-02-29 | 2012-02-29 | Novel multifunctional keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202443420U true CN202443420U (en) | 2012-09-19 |
Family
ID=46824860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200691839U Expired - Fee Related CN202443420U (en) | 2012-02-29 | 2012-02-29 | Novel multifunctional keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202443420U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110960260A (en) * | 2019-12-26 | 2020-04-07 | 无锡祥生医疗科技股份有限公司 | Portable ultrasonic diagnostic equipment |
-
2012
- 2012-02-29 CN CN2012200691839U patent/CN202443420U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110960260A (en) * | 2019-12-26 | 2020-04-07 | 无锡祥生医疗科技股份有限公司 | Portable ultrasonic diagnostic equipment |
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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: 20120919 Termination date: 20150229 |
|
| EXPY | Termination of patent right or utility model |