CN201773359U - Rhombic computer keyboard structure - Google Patents
Rhombic computer keyboard structure Download PDFInfo
- Publication number
- CN201773359U CN201773359U CN2010202880253U CN201020288025U CN201773359U CN 201773359 U CN201773359 U CN 201773359U CN 2010202880253 U CN2010202880253 U CN 2010202880253U CN 201020288025 U CN201020288025 U CN 201020288025U CN 201773359 U CN201773359 U CN 201773359U
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- button
- rhombic
- buttons
- rhombus
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- Input From Keyboards Or The Like (AREA)
Abstract
The utility model discloses a rhombic computer keyboard structure comprising a button frame arranged on a computer. The button frame is provided with a plurality of mounting holes corresponding to buttons, the shape of the mounting holes is adaptive to that of the buttons, the buttons are rhombic; arc-shaped sinking parts are arranged in the middle of the rhombic buttons, and are internally provided with convex symbols corresponding to the buttons; each mounting hole is provided with a light-emitting component which is connected with a computer circuit board by a circuit, and the button frame is provided with a switch used for controlling the light-emitting components. The rhombic computer keyboard structure has the following advantages: the rhombic button structure is adopted, the arc-shaped sinking parts are arranged in the middle of the rhombic buttons and are provided with the convex symbols, the effective contact surface between the front ends of the fingers of a user and the buttons is increased, and the sense of touch of the user is promoted, so that the user can sense the position of each character without looking at the keyboard.
Description
Technical field
The utility model relates to computer fittings, relates in particular to the rhombus computor-keyboard structure that a kind of user of convenience clears up, tactility is stronger.
Background technology
Along with the progressively development computer technology of science and technology is ripe gradually, the manufacturing cost of computer also descends gradually, and computer has become the work important tool of life of people, and computor-keyboard is to one of important accessory of computer input command, operating computer work.The square button of the general employing of computor-keyboard now, rise and arrange undertighten, symbol on button generally adopts silk screen printing process directly to stamp symbol easily, perhaps adopt the technology of oil spout+thunder carving that symbol is set, adopt long-time the use easily of symbol of silk screen printing process to wear and tear, and this symbol user almost touches sense, and just having brought into use the user of computor-keyboard need be familiar with a very long time could touch system.And the technology manufacturing cost of oil spout+thunder carving is very high, and still exists the user almost symbol not to be had the shortcoming of tactility.
The utility model content
The technical problems to be solved in the utility model provides a kind of user of convenience and clears up, arranges the rhombus computor-keyboard structure tightr, that tactility is stronger, strengthen the contact lever of user to symbol on the button, make the very fast custom keyboard structure of user, shorten the time that the user forms the touch system custom, even the user under the situation of dark, also can accurately import related command to computer.
For solving the problems of the technologies described above, the utility model has adopted a kind of like this rhombus computor-keyboard structure, it comprises the button frame that is used to be provided with on computers, the button frame is provided with a plurality of mounting holes of corresponding button, the shape and the button of mounting hole are suitable, button is the rhombus button, and the middle part of rhombus button is provided with the arc-shaped recess place, is provided with the corresponding key symbols of projection in the arc-shaped recess place; Be provided with a light-emitting component that is connected with computer circuits plate circuit on each mounting hole, the button frame is provided with a switch that is used to control all light-emitting components.
As further improvement of the utility model, the thickness of rhombus button is five millimeters, and the length of side is 20 millimeters.Light-emitting component adopts the LED lamp, and the button frame is a diamond.
The utility model has the advantages that: adopt the rhombus press-key structure, increased the regularity of key arrangement, effectively utilized the space of button frame, reduced manufacturing cost, at the middle part of rhombus button the arc-shaped recess place is set, increased the effective surface of contact that the user points front end and button, make the high spot of finger tip touch the arc-shaped recess place just, and be provided with the symbol of projection at the arc-shaped recess place, further increased user's touch sense, make the user not see the position that keyboard also can be felt each character, shortened the user and formed the time that touch system is accustomed to, be particularly useful for the relatively poor crowd of eyesight; And on each mounting hole, all be provided with light-emitting component, even the user at the dark place also operation keyboard very easily.
Description of drawings
Fig. 1 is the structural representation of a part of button frame;
Fig. 2 is the cross-section structure signal of rhombus button;
Fig. 3 is the main TV structure synoptic diagram of rhombus button.
Embodiment
In conjunction with Fig. 1, Fig. 2 and Fig. 3, rhombus computor-keyboard structure comprises the button frame 1 that is used to be provided with on computers, button frame 1 is provided with a plurality of mounting holes 3 of corresponding button 2, the shape of mounting hole 3 and button 2 are suitable, button 2 is the rhombus button, and the middle part of rhombus button 2 is provided with arc-shaped recess place 4, is provided with the corresponding key symbols 5 of projection in the arc-shaped recess place 4, as what Fig. 3 reflected is the structure that symbol " N " is set on the rhombus button 2, other button and the like; Be provided with a light-emitting component 6 that is connected with computer circuits plate circuit on each mounting hole 3, button frame 1 is provided with a switch 7 that is used to control all light-emitting components.
Can also further limit the utility model, be five millimeters as the thickness of rhombus button 2, and the length of side is 20 millimeters.Light-emitting component 6 can adopt the LED lamp, and button frame 1 is a diamond.
Claims (3)
1. rhombus computor-keyboard structure, it comprises the button frame that is used to be provided with on computers, it is characterized in that: the button frame is provided with a plurality of mounting holes of corresponding button, the shape and the button of mounting hole are suitable, button is the rhombus button, the middle part of rhombus button is provided with the arc-shaped recess place, is provided with the corresponding key symbols of projection in the arc-shaped recess place; Be provided with a light-emitting component that is connected with computer circuits plate circuit on each mounting hole, the button frame is provided with a switch that is used to control all light-emitting components.
2. rhombus computor-keyboard structure as claimed in claim 1 is characterized in that: the thickness of rhombus button is five millimeters, and the length of side is 20 millimeters.
3. rhombus computor-keyboard structure as claimed in claim 1 is characterized in that: light-emitting component is the LED lamp, and the button frame is a diamond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202880253U CN201773359U (en) | 2010-08-11 | 2010-08-11 | Rhombic computer keyboard structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202880253U CN201773359U (en) | 2010-08-11 | 2010-08-11 | Rhombic computer keyboard structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201773359U true CN201773359U (en) | 2011-03-23 |
Family
ID=43753201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202880253U Expired - Fee Related CN201773359U (en) | 2010-08-11 | 2010-08-11 | Rhombic computer keyboard structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201773359U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013082891A1 (en) * | 2011-12-09 | 2013-06-13 | 易业电子（深圳）有限公司 | Key cap |
-
2010
- 2010-08-11 CN CN2010202880253U patent/CN201773359U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013082891A1 (en) * | 2011-12-09 | 2013-06-13 | 易业电子（深圳）有限公司 | Key cap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20110811 |