CN201084607Y - A keyboard structure and its assembly gauge - Google Patents
A keyboard structure and its assembly gauge Download PDFInfo
- Publication number
- CN201084607Y CN201084607Y CNU2007201396641U CN200720139664U CN201084607Y CN 201084607 Y CN201084607 Y CN 201084607Y CN U2007201396641 U CNU2007201396641 U CN U2007201396641U CN 200720139664 U CN200720139664 U CN 200720139664U CN 201084607 Y CN201084607 Y CN 201084607Y
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- China
- Prior art keywords
- keepers
- keyboard
- holes
- base plate
- adhesive film
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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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- Input From Keyboards Or The Like (AREA)
- Push-Button Switches (AREA)
Abstract
The utility model discloses a key board structure and an assembly jig for the keyboard jig, comprising a bottom plate, a keycap and a back cellophane, wherein the bottom plate is provided with a plurality of first blow holes; the keycap can move vertically with respect to the bottom plate; the back cellophane has viscosity, which can be stuck with the bottom plate; the back cellophane is provided with a plurality of second blow holes; the second blow holes are dislocated off the first blow holes; the assembly jig comprises a jig platform, a plurality of first keepers and a plurality of second keepers, wherein the fist keepers are arranged on the jig platform corresponding to the first blow holes; the second keepers are arranged on the jig platform corresponding to the second blow holes; the first keepers are arranged alternately in relation to the second keepers, and the height of the second keepers is lower than the height of the first keepers.
Description
Technical field
The utility model relates to the assembled fixture of a kind of keyboard structure and this keyboard, particularly relate to a kind of its base plate and back-adhesive film and have a plurality of first holes of mutual dislocation and the keyboard structure of second holes, be assembled into the keyboard semi-finished product by tool with corresponding first keeper and second keeper.
Background technology
Existing a kind of keyboard structure, it has the support base plate of metal materials such as aluminium or steel, and this base plate bottom surface must attach a back-adhesive film, provides manufacture crafts such as follow-up and circuit board assembling to use to constitute keyboard semi-finished product.
The tradition dealer adopts staff to cooperate the mode of range estimation that back-adhesive film is fitted on the base plate, must be careful the two orientation problem during applying, generation is crooked can to make that also mucigel leaks outside outside base plate because of staff is pasted, not only not attractive in appearance, and be stained with glutinous dust and other impurities easily, moreover, because of the thickness of back-adhesive film as thin as a wafer, for the large-scale base plate that the length and width size can reach 30 centimeters x11 centimetres, the corresponding back-adhesive film size of institute also increases relatively, not only stick degree of difficulty and improve, be difficult for aiming at, crooked easily, or cause the crape folding, bubble, and behind the strippable paper of peeling off this back-adhesive film, staff is difficult for grasping, and Chang Bushen touches mucigel influences viscosity and cleanliness factor thereof, or is stained with glutinous the calcellation because of curling; Moreover, because back-adhesive film and base plate are provided with corresponding location holes, cause moisture or aqueous vapor to be infiltrated by broken hole position easily, not only cause the keyboard semi-finished product to damage, also influence the water proofing property of keyboard finished product.
The utility model content
Main purpose of the present utility model is to propose the assembled fixture of a kind of keyboard structure and this keyboard, its base plate and back-adhesive film have a plurality of first holes and second holes of mutual dislocation, be assembled into the keyboard semi-finished product by tool with corresponding first keeper and second keeper, not only tool is simple in structure, mode of operation is easy, and contraposition is accurate and assembling is quick, can keep the mucigel cleanliness factor, improve production capacity and product percent of pass, can improve its water-proof function simultaneously.
The purpose of this utility model is achieved in that and promptly proposes a kind of keyboard structure, comprises: a base plate, this base plate are provided with a plurality of first holes; One keycap can move up and down with respect to this base plate; And a back-adhesive film, have stickiness, in order to paste mutually with this base plate, this back-adhesive film is provided with a plurality of second holes, and these first holes and these second holes mutual dislocation.
Preferably, wherein these second holes this gum face on every side is provided with gum.
Preferably, set gum on this gum face around these second holes wherein is arranged on this back-adhesive film and the face that this base plate is pasted mutually.
Preferably, wherein these second holes can be circle, rule or irregular polygon or geometry one of them or its combination.
Preferably, wherein these first holes can be circle, rule or irregular polygon or geometry one of them or its combination.
Preferably, wherein the Outside Dimensions of this back-adhesive film is to be not more than this base plate.
Preferably, wherein these first holes are not positioned at the coverage of this back-adhesive film.
Preferably, wherein this keyboard structure can be computer, mobile phone, or the keyboard structure of PDA(Personal Digital Assistant).
For achieving the above object, the utility model more proposes a kind of keyboard assembled fixture, makes up mutually in order to a base plate and a back-adhesive film with this keyboard, and this back-adhesive film has stickiness, this base plate is provided with a plurality of first holes and this back-adhesive film is provided with a plurality of second holes, and this assembled fixture comprises:
One tool platform;
Many keepers are arranged on this tool platform, comprise:
A plurality of second keepers are arranged on this tool platform, and correspond to these second holes positions;
And a plurality of first keepers, be arranged on this tool platform, and correspond to these first holes positions settings;
These first keepers and these second keeper mutual dislocation, and the height of these second keepers system is lower than the height of these first keepers.
Preferably, wherein these second keepers are connected with in a flexible member, by the elasticity of this flexible member, when pushing these second keepers and sink to discharging these second keepers again, can make these second keepers nature resiliences and convexedly stretch on this tool platform.
Preferably, wherein this flexible member can be spring, shell fragment one of them or its combination.
Preferably, it more comprises a moving part, and this moving part is connected with these second keepers, when this moving part of control descends, these second keepers is sunk synchronously.
Preferably, wherein this moving part is disposed on the flexible member, can elasticity reciprocating motion between a pressing position and an off-position so that this moving part to be provided, and when this moving part dropped to pressing position, these second keepers can sink synchronously; When this flexible member made this moving part recoil to the off-position, this second keeper can convexedly stretch on this tool platform.
Preferably, wherein this flexible member can be spring, shell fragment one of them or its combination.
Preferably, more comprise a control circuit, and first and second keeper of this control circuit and these is electrically connected, by touching these first and second keeper liftings of may command then of this control circuit.
Preferably, wherein this control circuit more comprises a drive unit, in order to control these first and second keeper liftings.
Preferably, wherein this drive unit can be pneumatic shuttle, hydraulic means or oil pressure unit one of them or its combination.
Preferably, wherein this tool platform is provided with a recess, in order to hold this back-adhesive film and this base plate.
Preferably, wherein this recess corresponds to the peripheral profile setting of this base plate.
Preferably, wherein these first keepers are not positioned at the coverage of this back-adhesive film.
Preferably, wherein the section of these first and second keepers can be circle, rule or irregular polygon or geometry one of them or its combination.
Preferably, its keyboard of assembling can be computer, mobile phone, or the keyboard of PDA(Personal Digital Assistant).
Advantage of the present utility model is, its base plate and back-adhesive film have a plurality of first holes of mutual dislocation and the keyboard structure of second holes, be assembled into the keyboard semi-finished product by tool with corresponding first keeper and second keeper, not only tool is simple in structure, mode of operation is easy, and contraposition is accurate and assembling is quick, can keep the mucigel cleanliness factor, improve production capacity and product percent of pass, can improve its water-proof function simultaneously.
Further understand and approval for your juror is had for structure purpose of the present utility model and effect, cooperate diagram to describe in detail now as after.
Description of drawings
Fig. 1 is a preferred embodiment structural upright exploded view of the present utility model;
Fig. 2 is the combining structure vertical view of preferred embodiment of the present utility model;
Fig. 3 to Fig. 5 is the continuous action schematic diagram of assembled fixture of the present utility model in order to assembling plate and back-adhesive film.
The main element symbol description:
The 10-keyboard structure
The 11-base plate
111-first holes
The 12-back-adhesive film
121-second holes
The 20-assembled fixture
21-tool platform
The 211-recess
The 22-keeper
221-first keeper
222-second keeper
The 23-button
The 24-moving part
The 25-spring
The 26-guide vane end stop
H-second keeper convexedly stretches in the height of this tool platform
The P0-initial position
The P1-lower position
The P2-pressing position
Embodiment
Hereinafter with reference to the graphic the utility model of describing of enclosing for reaching employed technological means of purpose and effect, and following graphic cited embodiment only is an aid illustration, your understand in order to juror, but that the technological means of this case is not limited to is cited graphic.
At first see also Figure 1 and Figure 2, the keyboard structure 10 that the utility model provides, this keyboard structure 10 can be computer, mobile phone, or the keyboard structure of PDA(Personal Digital Assistant), it comprises a base plate 11, this base plate 11 is provided with a plurality of first holes 111, and these base plate 11 end faces can be for being provided with the keycap (not shown), and this keycap can move up and down with respect to this base plate 11; Below this base plate 11, be provided with a back-adhesive film 12, this back-adhesive film 12 is provided with a plurality of second holes 121, this back-adhesive film 121 is on the face of this base plate 11, and 12 of this back-adhesive film around these second holes 121 are provided with the gum (not shown), make this back-adhesive film 12 have stickiness, in order to paste mutually with this base plate 11; Aforementioned these first holes 111 are and these second holes, 121 mutual dislocation, and these first holes 111 are not positioned at the coverage of this back-adhesive film 12, moreover, these first holes 111 illustrate the circle except that being set to these second holes 121, also can be set to regular or irregular polygon or geometry one of them or its combination.
Again as shown in Figures 1 and 2, the utility model more proposes a kind of assembled fixture 20, make up mutually in order to base plate 11 and back-adhesive film 12 aforementioned this keyboard structure 10, this assembled fixture 20 comprises a tool platform 21, on this tool platform 21, be provided with the recess 211 that corresponds to these base plate 11 peripheral profiles, so that positioning action to be provided, the Outside Dimensions of this back-adhesive film 12 is not more than this base plate 11, in other words, this recess 211 is can hold this back-adhesive film 12 simultaneously and this base plate 11 is not limit as for the degree of depth of this recess 211, is principle enough to provide positioning function to this base plate 11 and not hinder this base plate 11 of taking; On this tool platform 21, be provided with many keepers 22 again, these many keepers 22 comprise a plurality of first keepers 221 and second keeper 222, these a plurality of first keepers 221 are to correspond to these first holes, 111 positions to be arranged on this tool platform 21, these a plurality of second keepers 222 are to correspond to these second holes, 121 positions to be arranged on this tool platform 21, these first keepers 221 and these second keeper, 222 mutual dislocation, and the height of these second keepers 222 is lower than the height of these first keepers 221, simultaneously, the height that these second keepers 222 protrude this recess 211 must be higher than the thickness of this back-adhesive film 12, similarly, these first keepers 221 and these second keepers 222 are the round cylinder except that being set to illustrate section, its section also can be set to rule or irregular polygon or geometry one of them or its combination, as long as satisfy and to be inserted in corresponding these first holes 111, in these second holes 121, and make this base plate 11 and back-adhesive film 12 be unlikely to rock to be principle; These first keepers 221 are connected in the flexible member (not shown) with these second keepers 222, move up and down with these second keepers 222 but control these first keepers 221 by a button 23 interlocks again, after its specific embodiment will be illustrated in.
As shown in Figure 3, these first keepers 221 and these second keeper, 222 bottoms penetrate this tool platform 21 and are connected on the moving part 24, this moving part 24 interconnects with this button 23, this moving part 24 is disposed on a plurality of springs 25, elasticity by these a plurality of springs 25, the elasticity reciprocating motion between an initial position P0 and a pressing position P2 (being shown in Fig. 5) of this moving part 24 can be provided, also can adopt shell fragment or other rubber-like flexible members to replace this spring 25, setting principle as for this initial position P0 and pressing position P2 is, when discharging this button 23, this moving part 24 is risen together with these first keepers 221 and these second keepers 222 and convexedly stretch on this recess 211 of this tool platform 21, the height H that these second keepers 222 protrude out is greater than the thickness of this back-adhesive film 12, that is put into this recess 211 and this back-adhesive film 12 when this back-adhesive film 12 and be provided with one of gum and face up, the top of these second keepers 222 is can convexedly stretch on this back-adhesive film 12.
See also Fig. 4, again these first holes, 111 corresponding these first keepers 221 of this base plate 11 are put in the recess 211 of this tool platform 21, because these second keepers 222 and these first keeper, 221 dislocation, and these second keepers 222 have the elasticity of moving up and down, therefore fall into the process of this recess 211 in this base plate 11, the bottom of this base plate 11 can be suppressed these second keepers 222 and be sunk, after this base plate 11 falls into this recess 211 fully, this base plate 11 can with originally controlled the back-adhesive film 12 (being shown among Fig. 3) that is put in this recess 211 and fitted, finish the step of this base plate 11 of assembling and this back-adhesive film 12, at this moment, this moving part 24 drops to a lower position P1 because these second keepers 222 sink, and these first keepers 221 then convexedly stretch on this base plate 11.
See also Fig. 5, when pushing this button 23 and make this moving part 24 drop to this pressing position P2, these first keepers 221 and these second keepers 222 are sunk synchronously, can guide vane end stop 26 be set in these moving part 24 bottoms, in order to define this pressing position P2, maybe can set and reach identical purpose by the line footpath thickness of this spring 25, after these first keepers 221 of control and 222 sinkings of these second keepers, this this base plate 11 that is adhesive with back-adhesive film can be taken off, when discharging this button 23 again, can make these first keepers 221 and the 222 natural resiliences of these second keepers and convexedly stretch on this tool platform 21, so repeat Fig. 3 to Fig. 5 step, can carry out pasting of this base plate 11 and this back-adhesive film 12 fast.
The mode of these first keepers 221 of relevant aforementioned control and these second keeper, 222 liftings belongs to Purely mechanical, in addition, this elevating mechanism also can be a control circuit (not shown) and is electrically connected these these first keeper 221 and these second keepers 222, and but this control circuit interlock is in drive units such as pneumatic shuttle, hydraulic means or oil pressure units, in order to drive these first keepers 221 and these second keeper, 222. liftings, this prior art will not describe in detail.
In sum, the assembled fixture of keyboard structure provided by the utility model and this keyboard, its base plate and back-adhesive film have a plurality of first holes and second holes of mutual dislocation, be assembled into the keyboard semi-finished product by tool with corresponding first keeper and second keeper, not only tool is simple in structure, mode of operation is easy, contraposition is accurate and assembling is quick, can keep the mucigel cleanliness factor, improve production capacity and product percent of pass, simultaneously can improve its water-proof function, really have progressive and novelty.
Only the above person only is a most preferred embodiment of the present utility model, when can not with the scope implemented of qualification the utility model.Promptly the equalization of being done according to the utility model scope required for protection generally changes and modifies, and all should still belong in the scope that the utility model patent contains.
Claims (22)
1. a keyboard structure is characterized in that, comprises: a base plate, this base plate are provided with a plurality of first holes; One keycap that can move up and down with respect to this base plate; And a back-adhesive film, have stickiness, in order to paste mutually with this base plate, this back-adhesive film is provided with a plurality of second holes, and these first holes and these second holes mutual dislocation.
2. keyboard structure as claimed in claim 1 is characterized in that, this gum face around these second holes is provided with gum.
3. keyboard structure as claimed in claim 2 is characterized in that, set gum on this gum face around these second holes is to be arranged on this back-adhesive film and the face that this base plate is pasted mutually.
4. keyboard structure as claimed in claim 1 is characterized in that, these second holes can be circle, rule or irregular polygon or geometry one of them or its combination.
5. keyboard structure as claimed in claim 4 is characterized in that, these first holes can be circle, rule or irregular polygon or geometry one of them or its combination.
6. keyboard structure as claimed in claim 1 is characterized in that, the Outside Dimensions of this back-adhesive film is to be not more than this base plate.
7. keyboard structure as claimed in claim 1 is characterized in that these first holes are not positioned at the coverage of this back-adhesive film.
8. keyboard structure as claimed in claim 1 is characterized in that this keyboard structure can be computer, mobile phone, or the keyboard structure of PDA(Personal Digital Assistant).
9. keyboard assembled fixture, make up mutually in order to a base plate and a back-adhesive film with this keyboard, this back-adhesive film has stickiness, and this base plate is provided with a plurality of first holes and this back-adhesive film is provided with a plurality of second holes, it is characterized in that this assembled fixture comprises: a tool platform; Many keepers are arranged on this tool platform, comprise: a plurality of second keepers are arranged on this tool platform, and correspond to these second holes positions; And a plurality of first keepers, be arranged on this tool platform, and correspond to these first holes positions settings; These first keepers and these second keeper mutual dislocation, and the height of these second keepers is lower than the height of these first keepers.
10. keyboard assembled fixture as claimed in claim 9, it is characterized in that, these second keepers are connected with in a flexible member, and these second keepers can be the state that convexedly stretches on this tool platform in the sinking that is pressed by the elasticity nature resilience of this flexible member when being released again.
11. keyboard assembled fixture as claimed in claim 10 is characterized in that, this flexible member can be spring, shell fragment one of them or its combination.
12. keyboard assembled fixture as claimed in claim 9 is characterized in that, more comprises a moving part, this moving part is connected with these second keepers, makes this moving part drive these second keepers and sinks synchronously.
13. keyboard assembled fixture as claimed in claim 12, it is characterized in that, this moving part is disposed at one provides this moving part can be on the reciprocating flexible member of elasticity between a pressing position and the off-position, and these second keepers when this moving part drops to pressing position can sink synchronously; This second keeper when this flexible member makes this moving part recoil to the off-position can convexedly stretch on this tool platform.
14. keyboard assembled fixture as claimed in claim 13 is characterized in that, this flexible member can be spring, shell fragment one of them or its combination.
15. keyboard assembled fixture as claimed in claim 9 is characterized in that, more comprises a control circuit, and these first and second keepers of this control circuit may command are electrically connected with these first and second keepers up and down.
16. keyboard assembled fixture as claimed in claim 15 is characterized in that, this control circuit more comprises one in order to control the drive unit of these first and second keeper liftings.
17. keyboard assembled fixture as claimed in claim 16 is characterized in that, this drive unit can be pneumatic shuttle, hydraulic means or oil pressure unit one of them or its combination.
18. keyboard assembled fixture as claimed in claim 9 is characterized in that, this tool platform is provided with a recess, in order to hold this back-adhesive film and this base plate.
19. keyboard assembled fixture as claimed in claim 18 is characterized in that, this recess corresponds to the peripheral profile setting of this base plate.
20. keyboard assembled fixture as claimed in claim 9 is characterized in that, these first keepers are positioned at outside the coverage of this back-adhesive film.
21. keyboard assembled fixture as claimed in claim 9 is characterized in that, the section of these first and second keepers can be circle, rule or irregular polygon or geometry one of them or its combination.
22. keyboard assembled fixture as claimed in claim 9 is characterized in that the keyboard that the keyboard assembled fixture is assembled can be computer, mobile phone, or the keyboard of PDA(Personal Digital Assistant).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201396641U CN201084607Y (en) | 2007-04-06 | 2007-04-06 | A keyboard structure and its assembly gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201396641U CN201084607Y (en) | 2007-04-06 | 2007-04-06 | A keyboard structure and its assembly gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201084607Y true CN201084607Y (en) | 2008-07-09 |
Family
ID=39627079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201396641U Expired - Fee Related CN201084607Y (en) | 2007-04-06 | 2007-04-06 | A keyboard structure and its assembly gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201084607Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102522245A (en) * | 2011-12-21 | 2012-06-27 | 台光五金制品（东莞）有限公司 | Notebook computer keyboard substrate and processing technique thereof |
| TWI381411B (en) * | 2010-03-15 | 2013-01-01 | Ichia Tech Inc | Gathering method and apparatus for a keypad fabrication process |
| CN103079390A (en) * | 2012-12-27 | 2013-05-01 | 南京洛普股份有限公司 | LED (Light-Emitting Diode) display module assembly fixture |
| CN104108487A (en) * | 2013-04-22 | 2014-10-22 | 上海景奕电子科技有限公司 | Foam assembling jig |
| CN106227358A (en) * | 2016-07-28 | 2016-12-14 | 淮安达方电子有限公司 | Keyboard and keyboard assembled fixture |
-
2007
- 2007-04-06 CN CNU2007201396641U patent/CN201084607Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI381411B (en) * | 2010-03-15 | 2013-01-01 | Ichia Tech Inc | Gathering method and apparatus for a keypad fabrication process |
| CN102522245A (en) * | 2011-12-21 | 2012-06-27 | 台光五金制品（东莞）有限公司 | Notebook computer keyboard substrate and processing technique thereof |
| CN102522245B (en) * | 2011-12-21 | 2014-09-03 | 台光五金制品（东莞）有限公司 | Notebook computer keyboard substrate and processing technique thereof |
| CN103079390A (en) * | 2012-12-27 | 2013-05-01 | 南京洛普股份有限公司 | LED (Light-Emitting Diode) display module assembly fixture |
| CN103079390B (en) * | 2012-12-27 | 2015-06-03 | 南京洛普股份有限公司 | LED (Light-Emitting Diode) display module assembly fixture |
| CN104108487A (en) * | 2013-04-22 | 2014-10-22 | 上海景奕电子科技有限公司 | Foam assembling jig |
| CN104108487B (en) * | 2013-04-22 | 2016-07-06 | 上海景奕电子科技有限公司 | A kind of foam assembled fixture |
| CN106227358A (en) * | 2016-07-28 | 2016-12-14 | 淮安达方电子有限公司 | Keyboard and keyboard assembled fixture |
| CN106227358B (en) * | 2016-07-28 | 2020-09-18 | 淮安达方电子有限公司 | Keyboard and keyboard assembling jig |
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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: 20080709 Termination date: 20100406 |