CN207705072U - A kind of thin film switch structure - Google Patents
A kind of thin film switch structure Download PDFInfo
- Publication number
- CN207705072U CN207705072U CN201721872807.XU CN201721872807U CN207705072U CN 207705072 U CN207705072 U CN 207705072U CN 201721872807 U CN201721872807 U CN 201721872807U CN 207705072 U CN207705072 U CN 207705072U
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- China
- Prior art keywords
- thin film
- film switch
- printed wire
- wiring board
- marking keys
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Abstract
The utility model provides a kind of thin film switch structure, including panel, at least provided with a kind of marking keys on the panel, or is preferably provided that there are many marking keys；Metal clips is provided with the conductive salient point of the corresponding marking keys on the metal clips；Between lamella gummed paper, connect the metal clips and wiring board, be provided on the wiring board matching marking keys realize keypress function printed wire；The bottom of assist side is arranged in back bakelized paper.The utility model provides a kind of thin film switch structure, uses panel construction, button is all made of PET resin thin web printed wire and pressure sensor is arranged, simple in structure, and hierarchical structure thickness is small, is very suitable for the use of some panel-switches.
Description
Technical field
The utility model belongs to a kind of thin film switch, and in particular to a kind of thin film switch structure.
Background technology
Thin film switch is a kind of using PET resin or the similar wiring board made of material that meets is driven, existing
Thin film switch it is general itself can not display pattern, display pattern could be realized by TFT-LCD display screens.But
When being shown, the structure of thin film switch is more complicated.
Utility model content
In view of this, the main purpose of the utility model is to provide a kind of thin film switch structure.
The technical solution adopted in the utility model is：
A kind of thin film switch structure, including
Panel at least provided with a kind of marking keys on the panel, or is preferably provided that there are many marking keys；
Metal clips is provided with the conductive salient point of the corresponding marking keys on the metal clips；
Between lamella gummed paper, connect the metal clips and wiring board, it is real that matching marking keys be provided on the wiring board
The printed wire of existing keypress function；
The bottom of assist side is arranged in back bakelized paper.
Further, the wiring board uses PET resin thin web.
Further, the pressure sensor of matching conductive salient point pressing is provided on the wiring board.
Further, the pressure sensor is the connecting element on printed wire.
Further, the printed wire includes control module, processing module, power management module and at least one pressure
Force snesor, the control module are connect by printed wire respectively with processing module, power management module, the pressure sensing
Device is by touch-pressure switch through printed wire connection processing module, power management module module, processing module power supply in order to control.
The utility model provides a kind of thin film switch structure, and panel construction, button is used to be all made of PET resin film
Simultaneously pressure sensor is arranged in plate printed wire, and simple in structure, hierarchical structure thickness is small, is very suitable for making for some panel-switches
With.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the circuit theory schematic diagram of printed wire in the utility model.
Specific implementation mode
The utility model is described in detail below in conjunction with attached drawing and specific embodiment, in the signal of this utility model
Property embodiment and explanation be used for explaining the utility model, but be not intended to limit the scope of the present invention.
Referring to figs. 1 to Fig. 2, the utility model provides a kind of thin film switch structure, including
Panel 100 at least provided with a kind of marking keys 105 on the panel 100, or is preferably provided that there are many buttons
Mark 105；
Metal clips 101 is provided with the conductive salient point 106 of the corresponding marking keys 105 on the metal clips 101；
Between lamella gummed paper 102, connect the metal clips 101 and wiring board 103, the wiring board is thin using PET resin
Diaphragm plate, hierarchical structure thickness is small, is very suitable for the use of some panel-switches, be provided on the wiring board 103 matching by
Key mark 105 realizes the printed wire 107 of keypress function；The pressure that matching conductive salient point 106 presses is provided on the wiring board
Force snesor 108, the pressure sensor 108 are the connecting element on printed wire 107.The printed wire 107 uses copper
One kind in line, silver wire or gold thread, including control module, processing module, power management module and at least one pressure pass
Sensor, the control module are connect by printed wire respectively with processing module, power management module, and the pressure sensor is logical
Touch-pressure switch is crossed through printed wire connection processing module, power management module module, processing module power supply in order to control；
The bottom of assist side 103 is arranged in back bakelized paper 104；
The utility model provides a kind of thin film switch structure, and panel construction, button is used to be all made of PET resin film
Simultaneously pressure sensor 108 is arranged in plate printed wire 107, and simple in structure, hierarchical structure thickness is small, is very suitable for some panel-switches
Use.
Its specific procedure of processing is as follows：
Setting button mark 105 on panel 100, carries out the layout of marking keys 105, and scan；
The result of scanning is applied to metal clips 101, for matching setting conductive salient point 106；
It is applied to wiring board 103 according to scanning result, is laid for pressure sensor 108, printing control after not setting
Then module, processing module, power management module use a kind of connection line element in copper wire, silver wire or gold thread.
Assembling：Panel 100 and metal clips 101 assemble, after assembling after metal clips 101 interventral lamella gummed paper
102, then by 103 abdomen of wiring board after lamella gummed paper 102, then by 104 sealing plate of back bakelized paper.
The technical solution disclosed in the utility model embodiment is described in detail above, it is used herein specifically
Embodiment is expounded the principle and embodiment of the utility model embodiment, and the explanation of above example is only applicable to
Help understands the principle of the utility model embodiment；It is real according to the utility model meanwhile for those of ordinary skill in the art
Example is applied, the there will be changes in specific implementation mode and application range, in conclusion the content of the present specification should not be understood
For limitations of the present invention.
Claims (4)
1. a kind of thin film switch structure, which is characterized in that including
Panel, at least provided with a kind of marking keys on the panel, or there are many marking keys for setting；
Metal clips is provided with the conductive salient point of the corresponding marking keys on the metal clips；
Between lamella gummed paper, connect the metal clips and wiring board, be provided on the wiring board matching marking keys realize by
The printed wire of key function；
The bottom of assist side is arranged in back bakelized paper；
The printed wire includes control module, processing module, power management module and at least one pressure sensor, described
Control module is connect by printed wire respectively with processing module, power management module, and the pressure sensor is by pressing out
It closes through printed wire connection processing module, power management module module, processing module power supply in order to control.
2. thin film switch structure according to claim 1, which is characterized in that the wiring board uses PET resin thin web.
3. thin film switch structure according to claim 1, which is characterized in that be provided with matching conductive stud on the wiring board
The pressure sensor of point pressing.
4. thin film switch structure according to claim 3, which is characterized in that the pressure sensor is on printed wire
Connecting element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721872807.XU CN207705072U (en) | 2017-12-28 | 2017-12-28 | A kind of thin film switch structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721872807.XU CN207705072U (en) | 2017-12-28 | 2017-12-28 | A kind of thin film switch structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207705072U true CN207705072U (en) | 2018-08-07 |
Family
ID=63029709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721872807.XU Active CN207705072U (en) | 2017-12-28 | 2017-12-28 | A kind of thin film switch structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207705072U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110455446A (en) * | 2019-08-15 | 2019-11-15 | 上海科世达-华阳汽车电器有限公司 | A kind of automobile and its switch |
-
2017
- 2017-12-28 CN CN201721872807.XU patent/CN207705072U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110455446A (en) * | 2019-08-15 | 2019-11-15 | 上海科世达-华阳汽车电器有限公司 | A kind of automobile and its switch |
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| GR01 | Patent grant |