CN207834164U - A kind of membrane keyboard with high resistant ink layer - Google Patents
A kind of membrane keyboard with high resistant ink layer Download PDFInfo
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- CN207834164U CN207834164U CN201820179650.0U CN201820179650U CN207834164U CN 207834164 U CN207834164 U CN 207834164U CN 201820179650 U CN201820179650 U CN 201820179650U CN 207834164 U CN207834164 U CN 207834164U
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- diaphragm
- ink layer
- high resistant
- resistant ink
- metal clips
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Abstract
The utility model discloses a kind of membrane keyboards with high resistant ink layer, including upper diaphragm and lower diaphragm, the lower end of the upper diaphragm is equidistantly equipped with multiple top electrode contacts, the lower end of the top electrode contact is equipped with the first metal clips, the lower end of first metal clips is equipped with high resistant ink layer, the upper end side wall of the lower diaphragm is equidistantly equipped with multiple lower electrode contacts corresponding with top electrode contact position, the upper end of the lower electrode contacts is equipped with the second metal clips corresponding with the first metal clips position, the upper end of the lower diaphragm is equidistantly equipped with multiple insulation protrusion, the insulation protrusion is arranged with lower electrode contacts interval, the upper end of the upper diaphragm is equipped with panel layer, the upper diaphragm and lower diaphragm are externally provided with keyboard shell.The utility model is simple in structure, high resistant ink layer is arranged by the lower end in top electrode contact so that carry out conductive, simple production process between upper and lower electrode contacts, and insulation effect is good, and have certain skid resistance.
Description
Technical field
The utility model is related to membrane keyboard technical field more particularly to a kind of membrane keyboards with high resistant ink layer.
Background technology
Membrane keyboard is an example of thin film switch scope, the more and neat and orderly thin film switch of button, people's habit
It is used to be referred to as membrane keyboard.Membrane keyboard is that a kind of of international popular in recent years integrates dicoration and a functional behaviour
Make system.It is made of panel, upper circuit, separation layer, four part of lower circuit.Current membrane keyboard usually has upper layer and lower layer thin
Film and the separation layer being sandwiched between two films, when producing this membrane keyboard, production technology complexity, the insulation effect of separation layer
It is not fine, and existing membrane keyboard skid resistance is poor, the equipment that wrist is not protected.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed has high oil resistance
The membrane keyboard of layer of ink.
To achieve the goals above, the utility model uses following technical solution：
A kind of membrane keyboard with high resistant ink layer, including upper diaphragm and lower diaphragm, between lower end of the upper diaphragm etc.
It is equipped with the first metal clips away from the lower end equipped with multiple top electrode contacts, the top electrode contact, first metal clips
Lower end is equipped with high resistant ink layer, and the upper end side wall of the lower diaphragm is equidistantly equipped with multiple corresponding with top electrode contact position
The upper end of lower electrode contacts, the lower electrode contacts is equipped with the second metal clips corresponding with the first metal clips position, described
The upper end of lower diaphragm is equidistantly equipped with multiple insulation protrusion, and the insulation protrusion is arranged with lower electrode contacts interval, the upper film
The upper end of piece is equipped with panel layer, and the upper diaphragm and lower diaphragm are externally provided with keyboard shell, and the lower end both sides of the keyboard shell are fixed
It is connected with bar shaped non-slip mat, the lower end of the keyboard shell is equipped with placing groove, is fixedly connected in the opposed inner walls of the placing groove
There is connecting plate, protective plate is rotatably connected between two connecting plates.
Preferably, the upper end of the insulation protrusion is fixedly connected with insulation board, the upper end of the insulation board be equipped with it is multiple with
The corresponding hollow groove of first metal clips and the second metal clips position.
Preferably, protective plate is rotatably connected to by torque rotary shaft between two connecting plates, the torque rotary shaft
Both ends are rotatably connected on respectively on two connecting plates, and torque rotary shaft is fixedly connected with protective plate.
Preferably, the lower end of the protective plate is fixedly connected with multiple rubber pads corresponding with the anti-skidding pad position of bar shaped, institute
Rubber pad is stated with bar shaped non-slip mat to be located in same level.
Preferably, first metal clips and the second metal clips are U-shaped structure.
Preferably, the upper end side wall of the protective plate is equipped with two arc protective troughs.
In the utility model, high resistant ink layer is set in the lower end of the first metal clips, pressing upper diaphragm lower end powers on
Pole contact, when top electrode contact is contacted with lower electrode contacts, high resistant ink layer is in the state of compression so that top electrode contact
It electrically conducts each other with lower electrode contacts, when using membrane keyboard, rotates protective plate so that protective plate turns out of placing groove
Dynamic out protective plate plays certain support and protective action to wrist, avoids typewriting overlong time that wrist is caused to be ached.This reality
It is simple with new structure, high resistant ink layer is arranged by the lower end in top electrode contact so that carried out between upper and lower electrode contacts
Conduction, simple production process, and insulation effect are good, and have certain skid resistance.
Description of the drawings
Fig. 1 be the utility model proposes a kind of membrane keyboard with high resistant ink layer structural schematic diagram；
Fig. 2 be the utility model proposes a kind of membrane keyboard with high resistant ink layer keyboard case at structure show
It is intended to；
Fig. 3 be the utility model proposes a kind of membrane keyboard with high resistant ink layer keyboard case at side view
Figure；
Fig. 4 is enlarged drawing at A in Fig. 1.
In figure：1 upper diaphragm, 2 times diaphragms, 3 panel layers, 4 high resistant ink layers, 5 top electrode contacts, 6 insulation boards, 7 hollow grooves,
8 first metal clips, 9 second metal clips, 10 times electrode contacts, 11 insulation protrusions, 12 keyboard shells, 13 connecting plates, 14 torsion
Shaft, 15 protective plates, 16 rubber pads, 17 bar shaped non-slip mats.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, a kind of membrane keyboard with high resistant ink layer, including upper diaphragm 1 and lower diaphragm 2, upper diaphragm 1
Lower end is equidistantly equipped with multiple top electrode contacts 5, and the lower end of top electrode contact 5 is equipped with the first metal clips 8, the first metal clips
8 lower end is equipped with high resistant ink layer 4, presses upper diaphragm 1, high resistant ink layer 4 is in the state of compression so that top electrode contact
5 and lower electrode contacts 10 electrically conduct each other, the upper end side wall of lower diaphragm 2 is equidistantly equipped with multiple with 5 position of top electrode contact
The upper end of corresponding lower electrode contacts 10, lower electrode contacts 10 is equipped with the second metal elastic corresponding with 8 position of the first metal clips
Piece 9, the first metal clips 8 and the second metal clips 9 are all had certain metal resilience and are pressed using metal resilience
Electrode contacts 5 make it be contacted with lower electrode contacts 10, unclamp just so that top electrode contact 5 and the disconnection of lower electrode contacts 10, are played
The upper end of rebound quickly effect, lower diaphragm 2 is equidistantly equipped with multiple insulation protrusion 11, insulation protrusion 11 and lower electrode contacts 10
Interval setting, the upper end of upper diaphragm 1 are equipped with panel layer 3, and upper diaphragm 1 and lower diaphragm 2 are externally provided with keyboard shell 12, under keyboard shell 12
End both sides have been fixedly connected with bar shaped non-slip mat 17, and bar shaped non-slip mat 17 has certain skid resistance, and the lower end of keyboard shell 12 is set
There is placing groove, connecting plate 13 has been fixedly connected in the opposed inner walls of placing groove, has been rotatably connected between two connecting plates 13 anti-
Backplate 15, when using keyboard, wrist can be placed on protective plate 15, play the role of certain ballistic support.
In the utility model, the upper end of insulation protrusion 11 is fixedly connected with insulation board 6, and the upper end of insulation board 6 is equipped with multiple
Hollow groove 7 corresponding with the first metal clips 8 and 9 position of the second metal clips, insulation board 6 play the pressing of top electrode contact 5
To certain position-limiting action.Protective plate 15, torque rotary shaft 14 are rotatably connected to by torque rotary shaft 14 between two connecting plates 13
Both ends be rotatably connected on respectively on two connecting plates 13, and torque rotary shaft 14 is fixedly connected with protective plate 15, rotates protective plate
15, and protective plate 15 may make to turn, certain supporting role is played to wrist.The lower end of protective plate 15 is fixedly connected with
Multiple rubber pads 16 corresponding with 17 position of bar shaped non-slip mat, rubber pad 16 are located at bar shaped non-slip mat 17 in same level.
First metal clips 8 and the second metal clips 9 are U-shaped structure.The upper end side wall of protective plate 15 is equipped with two arc protective troughs.
In the utility model, in the lower end of the first metal clips 8, setting high resistant ink layer 4, presses the upper of 1 lower end of upper diaphragm
Electrode contacts 5, when top electrode contact 5 is contacted with lower electrode contacts 10, high resistant ink layer 4 is in the state of compression so that on
Electrode contacts 5 and lower electrode contacts 10 electrically conduct each other, when using membrane keyboard, rotate protective plate 15 so that protection
Plate 15 is rotated out of placing groove and is come out, and protective plate 15 plays certain support and protective action to wrist, avoids typewriting time mistake
Length causes wrist to be ached.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of membrane keyboard with high resistant ink layer, including upper diaphragm (1) and lower diaphragm (2), which is characterized in that on described
The lower end of diaphragm (1) is equidistantly equipped with multiple top electrode contacts (5), and the lower end of the top electrode contact (5) is equipped with the first metal
The lower end of shrapnel (8), first metal clips (8) is equipped with high resistant ink layer (4), the upper end side wall of the lower diaphragm (2)
Equidistantly be equipped with multiple lower electrode contacts (10) corresponding with top electrode contact (5) position, the lower electrode contacts (10) it is upper
End is equipped with the second metal clips (9) corresponding with the first metal clips (8) position, and the upper end of the lower diaphragm (2) is equidistantly set
Have that multiple insulation are raised (11), the insulation raised (11) and the setting of lower electrode contacts (10) interval, the upper diaphragm (1) it is upper
End is equipped with panel layer (3), and the upper diaphragm (1) and lower diaphragm (2) are externally provided with keyboard shell (12), the lower end of the keyboard shell (12)
Both sides have been fixedly connected with bar shaped non-slip mat (17), and the lower end of the keyboard shell (12) is equipped with placing groove, the phase of the placing groove
To being fixedly connected with connecting plate (13) on inner wall, protective plate (15) is rotatably connected between two connecting plates (13).
2. a kind of membrane keyboard with high resistant ink layer according to claim 1, which is characterized in that the insulation protrusion
(11) upper end is fixedly connected with insulation board (6), the upper end of the insulation board (6) be equipped with it is multiple with the first metal clips (8) and
The corresponding hollow groove (7) in second metal clips (9) position.
3. a kind of membrane keyboard with high resistant ink layer according to claim 1, which is characterized in that two connections
Protective plate (15) is rotatably connected to by torque rotary shaft (14) between plate (13), the both ends of the torque rotary shaft (14) rotate respectively
It is connected on two connecting plates (13), and torque rotary shaft (14) is fixedly connected with protective plate (15).
4. a kind of membrane keyboard with high resistant ink layer according to claim 1, which is characterized in that the protective plate
(15) lower end is fixedly connected with multiple rubber pads (16) corresponding with bar shaped non-slip mat (17) position, the rubber pad (16) with
Bar shaped non-slip mat (17) is located in same level.
5. a kind of membrane keyboard with high resistant ink layer according to claim 1, which is characterized in that first metal
Shrapnel (8) and the second metal clips (9) are U-shaped structure.
6. a kind of membrane keyboard with high resistant ink layer according to claim 1, which is characterized in that the protective plate
(15) upper end side wall is equipped with two arc protective troughs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820179650.0U CN207834164U (en) | 2018-02-02 | 2018-02-02 | A kind of membrane keyboard with high resistant ink layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820179650.0U CN207834164U (en) | 2018-02-02 | 2018-02-02 | A kind of membrane keyboard with high resistant ink layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207834164U true CN207834164U (en) | 2018-09-07 |
Family
ID=63396326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820179650.0U Active CN207834164U (en) | 2018-02-02 | 2018-02-02 | A kind of membrane keyboard with high resistant ink layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207834164U (en) |
-
2018
- 2018-02-02 CN CN201820179650.0U patent/CN207834164U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |