CN206076124U - A kind of flexible glue keyboard of top bonding hard piece - Google Patents
A kind of flexible glue keyboard of top bonding hard piece Download PDFInfo
- Publication number
- CN206076124U CN206076124U CN201621035236.XU CN201621035236U CN206076124U CN 206076124 U CN206076124 U CN 206076124U CN 201621035236 U CN201621035236 U CN 201621035236U CN 206076124 U CN206076124 U CN 206076124U
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- China
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- flexible glue
- hard piece
- keyboard
- printed circuit
- circuit film
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Abstract
Originally it is new to be related to a kind of flexible glue keyboard of top bonding hard piece.It includes：Printed circuit film and the keyboard board under being supported on printed circuit film, the hard piece of integral type flexible glue key cap and several perforates is included also, integral type flexible glue key cap includes several push-button units, the push-button unit is connected by flexible glue key face, flexible glue supporter, flexible glue button base and is formed, each push-button unit one hard piece of correspondence, downwards integrally formed with flexible glue convex elastic switch body on the bottom surface of the flexible glue key face of each push-button unit；During assembling, the top surface of each flexible glue key face is bonded with surface by glue and answers hard piece, the contactor point of flexible glue convex elastic switch body correspondence printed circuit film.So, this New Energy saves scissor and standalone elastic silica gel switch part, cost-effective, makes keyboard more frivolous, simple by the processing step of glue bonding using hard piece, and the pressing of flexible glue key face stress can be made balanced steady.
Description
Technical field
Originally it is new to be related to computer keyboard technique field, more particularly, to a kind of flexible glue keyboard of top bonding hard piece.
Background technology
With the development of information industry, the increasingly extensive use of computer, either notebook computer or desktop computer are all
Too busy to get away computer keyboard, existing keyboard device are more, generally have keycap, elastic silica gel switch, scissor, printed circuit thin
Film and keyboard board composition, this multipart structure cause that the production cost of keyboard is higher, and each keycap coordinates correspondence
Elastic silica gel switch, scissor be required to install one by one, assemble up cumbersome, it is also difficult to accomplish the effect of water proof and dust proof
Really, and, the structure that this single keycap is installed one by one be difficult to will keyboard make comparison it is frivolous, therefore, no scissor
Frivolous keyboard also accordingly occurs, but the existing frivolous keyboard for not having scissor and independent elastic silica gel to switch often is difficult to
Part can be reduced to reduce the cost and pressing stability can be improved again, in view of this, a kind of few low cost of part is designed, assembled
Simply, the technology of the good keyboard of pressing stability becomes technical problem to be solved.
The content of the invention
One kind low cost for there is provided in place of this new purpose is aiming at the deficiencies in the prior art, assembling be simple, can
With a kind of flexible glue keyboard of the good top bonding hard piece of water proof and dust proof, pressing stability.
To reach above-mentioned purpose, this new technical scheme is：A kind of flexible glue keyboard of top bonding hard piece, including
Have：Printed circuit film and the keyboard board under being supported on printed circuit film, if also include integral type flexible glue key cap and
Dry hard piece, integral type flexible glue key cap include several push-button units, and the push-button unit is supported by flexible glue key face, flexible glue
Body, flexible glue button base are connected and form, each push-button unit one hard piece of correspondence, in the flexible glue key face of each push-button unit
Bottom surface on downwards integrally formed with flexible glue convex elastic switch body；
During assembling, the top surface of each flexible glue key face is bonded with hard piece, flexible glue convex elastic switch body by glue
The contactor point of correspondence printed circuit film.
Described flexible glue convex elastic switch body is the hemisphere by integrated injection forming, and its sphere is just corresponding to be printed
The switching point of circuit film.
Described flexible glue convex elastic switch body is the cylindrical body by integrated injection forming, and its bottom surface is just corresponding to printing
The switching point of circuit film.
The flexible glue button base is bonded on corresponding printed circuit film.
Described hard piece is hard plastic piece or sheet metal or sheet glass.
Described integral type flexible glue key cap is using the soft elastomeric material of silicone gum rubber or TPR rubber or PVC rubber etc..
The area of the hard piece is bigger than the area of flexible glue key face, and hard piece is bonded in behind flexible glue key face surface to soft
Glue key face surface edge stretches out to form "T"-shaped face to reduce the gap between adjacent two hard piece.
After said structure and method, this is new with advantages below：
1st, flexible glue supporter has a function of supporting hard piece to prevent from rocking and plays elasticity, and with waterproof and dustproof,
Outer scattered function against sunshine；
2nd, flexible glue convex elastic switch body recovers the good electricity corresponding with printed circuit film of deformation nature with pressing
The function of way switch point；
3rd, hard piece is simple by the processing step of glue bonding as single part, can make flexible glue key face stress by
Pressure is balanced steady.
4th, due to not needing scissor and standalone elastic silica gel switch part so that the few low cost of part, the simple side of assembling
Just.
5th, being stretched out to flexible glue key face surface edge by hard piece, it is hard to reduce adjacent two to form "T"-shaped face
Gap between matter piece, makes whole keyboard face more smooth.
Description of the drawings
Fig. 1 is the stereochemical structure decomposing schematic representation one of the keyboard of this new embodiment.
Fig. 2 is the stereochemical structure decomposing schematic representation two of the keyboard of this new embodiment.
Fig. 3 is the part section structural representation of this new embodiment.
Fig. 4 is the part section structural representation of this new another embodiment.
Specific embodiment
As Figure 1-4, a kind of flexible glue keyboard of top bonding hard piece, includes：Printed circuit film 20 and
Keyboard board 30 of the support under printed circuit film 20, also includes integral type flexible glue key cap 10 and several hard pieces 40, and one
Body formula flexible glue key cap 10 includes several push-button units, and the push-button unit is pressed by flexible glue key face 11, flexible glue supporter 12, flexible glue
Key base 13 is connected and forms, each push-button unit one hard piece 40 of correspondence, in the flexible glue key face 11 of each push-button unit
Downwards integrally formed with flexible glue convex elastic switch body 14 on bottom surface；
During assembling, the top surface of each flexible glue key face 11 is bonded with hard piece 40 by glue, and flexible glue convex elasticity is opened
Close the contactor point of the correspondence printed circuit film 20 of body 14.
Described flexible glue convex elastic switch body 14 is the hemisphere by integrated injection forming, and its sphere is just corresponding to be printed
The switching point of brush circuit film.
Described flexible glue convex elastic switch body 14 is the cylindrical body by integrated injection forming, and its bottom surface is just corresponding to print
The switching point of brush circuit film.
The flexible glue button base 13 is bonded on corresponding printed circuit film 20.
Described hard piece 40 is hard plastic piece or sheet metal or sheet glass.
Described integral type flexible glue key cap 10 is using the soft rubber material of silicone gum rubber or TPR rubber or PVC rubber etc.
Material.
As shown in figure 4, the area of the hard piece 40 is bigger than the area of flexible glue key face 11, hard piece 40 is bonded in flexible glue
Stretch out to form "T"-shaped face to reduce adjacent two hard piece to 11 surface edge of flexible glue key face behind 11 surface of key face
Gap between 40.
During use, when finger presses hard piece 40, hard piece 40 and flexible glue key face 11 with flexible glue supporter 13 to
It is lower bending and be moved vertically downward, the flexible glue convex elastic switch body 14 being connected as one with 11 bottom surface of flexible glue key face also while
Being moved until clicking on vertically downward make closing of circuit be powered on the contact contactor point corresponding with printed circuit film 20；
When finger leaves hard piece 40, flexible glue convex elastic switch body 14 and flexible glue supporter 13 recover deformation simultaneously,
The flexible glue convex elastic switch body 14 contactor point corresponding with printed circuit film 20 is separated and disconnecting circuit, and integral type is soft
Glue keycap 10 restPoses.
So, this New Energy saves scissor and standalone elastic silica gel switch part, cost-effective, makes keyboard more light
It is thin, it is simple by the processing step of glue bonding as single part using hard piece 40, can make flexible glue key face stress by
Pressure is balanced steady.
Claims (7)
1. a kind of flexible glue keyboard of top bonding hard piece, includes：Printed circuit film and it is supported on printed circuit film
Under keyboard board, it is characterised in that：Integral type flexible glue key cap and several hard pieces, integral type flexible glue key cap bag are included also
Several push-button units are included, the push-button unit is connected by flexible glue key face, flexible glue supporter, flexible glue button base and is formed, each
Push-button unit one hard piece of correspondence, it is convex integrally formed with flexible glue downwards on the bottom surface of the flexible glue key face of each push-button unit
Shape elastic switch body；
During assembling, the top surface of each flexible glue key face is bonded with hard piece, flexible glue convex elastic switch body correspondence by glue
The contactor point of printed circuit film.
2. the flexible glue keyboard of a kind of top bonding hard piece according to claim 1, it is characterised in that：Described flexible glue is convex
Shape elastic switch body is the hemisphere by integrated injection forming, and its sphere is just corresponding to the switching point of printed circuit film.
3. the flexible glue keyboard of a kind of top bonding hard piece according to claim 1, it is characterised in that：Described flexible glue is convex
Shape elastic switch body is the cylindrical body by integrated injection forming, and its bottom surface is just corresponding to the switching point of printed circuit film.
4. the flexible glue keyboard of a kind of top bonding hard piece according to claim 1, it is characterised in that：The flexible glue button
Base is bonded on corresponding printed circuit film.
5. the flexible glue keyboard of a kind of top bonding hard piece according to claim 1, it is characterised in that：Described hard piece
For hard plastic piece or sheet metal or sheet glass.
6. the flexible glue keyboard of a kind of top bonding hard piece according to claim 1, it is characterised in that：Described integral type
Flexible glue key cap is using the soft elastomeric material of silicone gum rubber or TPR rubber or PVC rubber etc..
7. the flexible glue keyboard of a kind of top bonding hard piece according to claim 1, it is characterised in that：The hard piece
Area is bigger than the area of flexible glue key face, and hard piece is bonded in behind flexible glue key face surface to flexible glue key face surface edge
Stretch out to form "T"-shaped face to reduce the gap between adjacent two hard piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621035236.XU CN206076124U (en) | 2016-08-31 | 2016-08-31 | A kind of flexible glue keyboard of top bonding hard piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621035236.XU CN206076124U (en) | 2016-08-31 | 2016-08-31 | A kind of flexible glue keyboard of top bonding hard piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206076124U true CN206076124U (en) | 2017-04-05 |
Family
ID=58438414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621035236.XU Active CN206076124U (en) | 2016-08-31 | 2016-08-31 | A kind of flexible glue keyboard of top bonding hard piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206076124U (en) |
-
2016
- 2016-08-31 CN CN201621035236.XU patent/CN206076124U/en active Active
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| GR01 | Patent grant |