CN202102370U - Improved structure for electronic drawing board - Google Patents
Improved structure for electronic drawing board Download PDFInfo
- Publication number
- CN202102370U CN202102370U CN2011201522551U CN201120152255U CN202102370U CN 202102370 U CN202102370 U CN 202102370U CN 2011201522551 U CN2011201522551 U CN 2011201522551U CN 201120152255 U CN201120152255 U CN 201120152255U CN 202102370 U CN202102370 U CN 202102370U
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- CN
- China
- Prior art keywords
- button
- circuit board
- utility
- model
- upper plate
- 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
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Abstract
The utility model provides an improved structure for an electronic drawing board, which comprises an upper board, a circuit board, a gasket and a lower board, wherein a through hole with a rotating button is formed on one side of the upper board, a plurality of keys are arranged on two sides of the through hole in an extending manner, and convex points are further arranged below the keys; the circuit board is below the upper board, and a through hole and pressing bulges are respectively arranged on the circuit board in positions corresponding to the rotating button and the keys; the gasket is arranged below the circuit board; and the lower board is arranged below the gasket and combined with the upper board. By adopting the improved structure provided by the utility model, the thickness of the drawing board can be smaller, the cost is lowered, the working procedures are reduced, the structure is simplified, and the stability and the convenience in holding, carrying, use and operation can be effectively upgraded.
Description
Technical field
The utility model relates to a kind of electronic palette plate, specifically, relates to a kind of can being arranged on the upper plate button is one-body molded, and reduces the electronic palette plate structure-improved of its thickness.
Background technology
Please consult Fig. 1, Fig. 2, Fig. 3 and Fig. 4, be respectively the three-dimensional exploded view of staple, the stereo rearview of key combination, the top perspective view and the combination section of key combination, its primary structure is for being respectively arranged with a circular through-hole 50 and rectangular open-work 51 on upper plate 5; Said circular through-hole 50 is for providing the usefulness of a knob 54 protrusions, and its rectangular open-work 51, then provides to be a plurality of buttons 52 protrusions that adjoin each other side by side and to supply the usefulness of pushing; A plurality of buttons 52 belows are provided with long column briquetting 53 (like Fig. 2, shown in Figure 3); In addition, a plurality of buttons 52 of staple make it have elasticity because all need arm of force support, therefore all repeatedly put each other at button 52 rears and are provided with a plurality of web joints 521; The height that the threeply degree is promptly arranged in staple; Said upper plate 5 belows are provided with a circuit board 6, and its below is provided with the open-work 60 that supplies knob 54 to plug, then be provided with at a plurality of buttons 52 places supply that long column briquetting 53 tops end by belling 61; Circuit board 6 belows are provided with a liner 7; Liner 7 belows then are provided with a lower plate 8 and are combined into one (as shown in Figure 4) with upper plate 5, because its structural design of staple is bad, because a plurality of button 52 must repeatedly be put fixing through the web joint 521 that forms the arm of force each other; Again for make button 52 can with circuit board 6 belows by belling 61 corresponding effects; Said button 52 back sides then are provided with a structure and repeatedly put the distance that is caused to remedy said web joint 521, so must be provided with the high long column briquetting 53 that rises at said button 52 back sides, these structures all cause its thickness to increase and structural complexity; The structure that is staple is except causing the increase of plotting sheet structural thickness; The inconvenience that more causes it to carry and use and make to go up increase operation and cost, its no any backstop effects in button 52 surfaces of staple simultaneously cause processing ease to skid and built on the sand.The utility model creator designs as consideration; Finally accomplishing one can reduce its thickness of plotting sheet; Simultaneously with button and upper plate is one-body molded and be provided with burr above that; With designs simplification and reduce its cost, reduce its operation, increase effectively that it carries, the electronic palette plate structure-improved of operation and easy to use and steadiness.
The utility model content
In order to solve the weak point of above-mentioned prior art, the utility model purpose is to provide a kind of structurally electronic palette plate structure-improved of improvement, to overcome defective of the prior art.
The utility model problem to be solved; Be because staple must repeatedly be put fixing through the web joint that forms the arm of force because of a plurality of buttons each other; So must be provided with a plurality of web joints of repeatedly putting mutually at the button afterbody, also have for make by below bond energy and the circuit board by the corresponding effect of belling, the button back side of said staple must be provided with the long column briquetting; So cause the thickness of staple to increase and structure complicated; Also, also cause it to carry, operate and use inconvenience, on making, more increase its operation and cost because the staple keytop skids easily.
In order to reach above-mentioned purpose; The utility model provides a kind of electronic palette plate structure-improved, comprising: a upper plate is provided with the open-work with turn-button in said upper plate one side; The extension of said open-work both sides is provided with a plurality of buttons, and said button below also is provided with salient point; One circuit board is arranged on said upper plate below, and corresponding turn-button of said circuit board and said button place are provided with open-work respectively and reach by belling; One liner is arranged on said circuit board below; One lower plate is arranged on said liner below and combines with said upper plate.
Preferably, the button of the utility model upper plate is provided with burr.
Preferably, button of the utility model and the one-body molded formation of said upper plate.
Therefore, the utility model can improve the thickness of plotting sheet through this design, reduces cost, and reduces operation, and simplified structure effectively promotes convenience and the steadiness that grips, carries, operates and use.
Description of drawings
Fig. 1 is the three-dimensional exploded view of staple.
Fig. 2 is the stereo rearview of staple key combination.
Fig. 3 is the top perspective view of staple key combination.
Fig. 4 is the combination section of staple.
Fig. 5 is the combination stereogram of the utility model.
Fig. 6 is the three-dimensional top perspective exploded view of the utility model.
Fig. 7 is the rear perspective exploded view of the utility model.
Fig. 8 is the combination section of the utility model.
Description of reference numerals is following:
(staple)
(the utility model)
Upper plate 1, open-work 11, button 12, burr 121, salient point 13, turn-button 14, circuit board 2, open-work 20, press belling 21, liner 3, lower plate 4.
Embodiment
In order to make your auditor can further understand structure, characteristic and other purposes of the utility model; Combine appended preferred embodiment to attach with accompanying drawing specifies as follows at present; The illustrated embodiment of this accompanying drawing only is used to explain the technical scheme of the utility model, and non-limiting the utility model.
See also Fig. 5, Fig. 6, Fig. 7 and Fig. 8; Be respectively the combination stereogram of the utility model, three-dimensional top perspective exploded view, rear perspective exploded view, combination section, the utility model electronic palette plate structure-improved includes a upper plate 1, a circuit board 2, a liner 3 and a lower plate 4 in a preferred embodiment.
One upper plate 1 is provided with the open-work 11 with turn-button 14 in a side, is arranged on upper plate 1 one side centre at present embodiment open-work 11; Open-work 11 both sides are then extended and are provided with integrated a plurality of button 12 (like Fig. 6, shown in Figure 7); And below button 12, be provided with salient point 13 (as shown in Figure 7), because a plurality of buttons 12 of the utility model are one-body molded with upper plate 1, simultaneously again in order to make finger firm and more convenient application of force of ability when pushing; Button 12 is provided with burr 121; Therefore, button 12 itself promptly has the arm of force to be supported and elasticity, can unsettledly be arranged on the upper plate 1; And provide button 12 pushing Shi Buhui generation slippage, can reset immediately through its elasticity after pushing.
One circuit board 2; Be arranged on upper plate 1 below; Circuit board 2 is provided with corresponding turn-button 14 and supplies it to plug fixing open-work 20 in the one of which side; Circuit board 2 is provided with a plurality ofly by belling 21 corresponding to 13 of salient points below a plurality of buttons 12, and the below through button 12 makes the set salient point 13 in button 12 belows can be with said by belling 21 effects.
One liner 3 is arranged on circuit board 2 belows.
One lower plate 4 is arranged on liner 3 belows and is combined into one with upper plate 1.
And through this design; The utility model since its a plurality of buttons 12 do not need fully to stack mutually to put at button 12 afterbodys to increase the web joint 5 (like Fig. 2, shown in Figure 3) that thickens like staple; Again because the salient point 13 that the utility model is arranged on button 12 belows is close to circuit board 2, its with get final product contact action (as shown in Figure 8) by belling 21 in extremely short distance, therefore; Said small salient point 13 also can directly be close to circuit board 2 by belling 21; So improve the thickness of its plotting sheet of staple fully, and button 12 is provided with the burr 121 of on-slip, more increases the easness of its operation.
Therefore, the utility model more reduces cost not only with designs simplification, reduces complicated step, effectively promote grip easily, carry light, operation is firm, easy to use, meets demand progressive, practical and the user, it serves to show its part that gains.
In sum, the utility model is being broken through under the situation of prior art constructions, has reached the effect of wanting institute's desire to promote really, and neither those skilled in the art expected easily.Moreover the utility model is still unexposed before application, therefore has novelty, creativeness and practicality.
What need statement is that above-mentioned utility model content and embodiment are intended to prove the practical application of technical scheme that the utility model provides, and should not be construed as the qualification to the utility model protection domain.Those skilled in the art are in the spirit and principle of the utility model, when doing various modifications, being equal to replacement or improvement.The protection domain of the utility model is as the criterion with appended claims.
Claims (3)
1. an electronic palette plate structure-improved is characterized in that, said electronic palette plate structure-improved comprises:
One upper plate is provided with the open-work with turn-button in said upper plate one side, and the extension of said open-work both sides is provided with a plurality of buttons, and said button below also is provided with salient point;
One circuit board is arranged on said upper plate below, and corresponding turn-button of said circuit board and said button place are provided with open-work respectively and reach by belling;
One liner is arranged on said circuit board below;
One lower plate is arranged on said liner below and combines with said upper plate.
2. electronic palette plate structure-improved as claimed in claim 1 is characterized in that the button of said upper plate is provided with burr.
3. according to claim 1 or claim 2 electronic palette plate structure-improved is characterized in that said button and the one-body molded formation of said upper plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201522551U CN202102370U (en) | 2011-05-13 | 2011-05-13 | Improved structure for electronic drawing board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201522551U CN202102370U (en) | 2011-05-13 | 2011-05-13 | Improved structure for electronic drawing board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202102370U true CN202102370U (en) | 2012-01-04 |
Family
ID=45388375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201522551U Expired - Fee Related CN202102370U (en) | 2011-05-13 | 2011-05-13 | Improved structure for electronic drawing board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202102370U (en) |
-
2011
- 2011-05-13 CN CN2011201522551U patent/CN202102370U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20130513 |