CN206348775U - Capacitive touch screen - Google Patents
Capacitive touch screen Download PDFInfo
- Publication number
- CN206348775U CN206348775U CN201621296263.2U CN201621296263U CN206348775U CN 206348775 U CN206348775 U CN 206348775U CN 201621296263 U CN201621296263 U CN 201621296263U CN 206348775 U CN206348775 U CN 206348775U
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- CN
- China
- Prior art keywords
- touch screen
- curved surface
- capacitive touch
- screen body
- liquid crystal
- 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.)
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Abstract
A kind of capacitive touch screen of the utility model, including liquid crystal display and the touch screen body that is arranged on the liquid crystal display, the touch screen body are curved surface；Wherein described touch screen body includes the tactile sensor and curved surface cover plate stacked gradually；Wherein described tactile sensor includes two layers of conducting film and the Optical transparent adhesive adhesive layer being arranged between conducting film described in two layers.The touch screen body is arranged on the liquid crystal display by support.Decorative layer is additionally provided with the outside of the curved surface cover plate.The decorative layer is the PC films of 0.125 millimeter of thickness.The curved surface cover plate is made up of at least one of PET, polyamide or makrolon.The conducting film is made up of nano silver wire.The utility model capacitive touch screen provides more wide space to the design of automotive trim, and more preferable Consumer's Experience more facilitates the operation of human pilot.
Description
Technical field
The utility model is related to vehicle electric field, more particularly to automotive electronics navigation and related amusement curved surface are touched and shown
Show, particularly a kind of vehicle-mounted curved surface touch display.
Background technology
In the prior art, current navigation and related amusement touch display screen are integrally fixed above automobile, and surface is all
Plane, using the touch-screen of glass material, it is impossible to bend, therefore limit the shape-designing of automotive trim.
Utility model content
The purpose of this utility model is that providing one kind is difficult to loosen, the high capacitive touch screen of reliability.
In order to solve the above technical problems, the utility model capacitive touch screen, including liquid crystal display and it is arranged on institute
The touch screen body on liquid crystal display is stated, the touch screen body is curved surface；Wherein described touch screen body includes layer successively
Folded tactile sensor and curved surface cover plate；Wherein described tactile sensor includes two layers of conducting film and is arranged on conducting film described in two layers
Between Optical transparent adhesive adhesive layer.
The touch screen body is arranged on the liquid crystal display by support.
Decorative layer is additionally provided with the outside of the curved surface cover plate.
The decorative layer is the PC films of 0.125 millimeter of thickness.
The curved surface cover plate is made up of at least one of PET, polyamide or makrolon.
The conducting film is made up of nano silver wire.
The utility model capacitive touch screen provides more wide space, more preferable user to the design of automotive trim
Experience, more facilitates the operation of human pilot.
Brief description of the drawings
Fig. 1 is the utility model capacitive touch screen structure schematic diagram.
Embodiment
The utility model capacitive touch screen is described in further detail below in conjunction with the accompanying drawings.
As shown in figure 1, the utility model capacitive touch screen, including liquid crystal display 5, display bracket 4, tactile sensor
3rd, curved surface curved surface cover 2, outer decorative layer 1, curved surface curved surface cover 2 are formed in injection moulding process and filled in injection moulding process with outer layer
It is touch screen body to adorn layer 1 and the disposable connecting shaping of tactile sensor 3, and outer decorative layer 1 is thin using the PC of 0.125 millimeter of thickness
Film, it is hot-forming after cut again.
Curved surface curved surface cover 2 is made up of at least one of PET, polyamide or makrolon,
Substrate is flexible structure.
Tactile sensor 3 is by two layers of conducting film 6 and the structure of Optical transparent adhesive adhesive layer 7 being arranged between two layers of conducting film 6
Into conducting film 6 is made up of nano silver wire, and its film has special ductility, bendability, is fitted using high temperature resistant glue, its glue
Water can bear more than 200 DEG C of high temperature of moment.Wiring thin film main body is subjected to shaping hot pressing；To the thin film wire after hot-forming
Road is put into rear mold after being punched；The manufacture of touch-screen is carried out using IML and IMD technology, technique is simple, and cost is low, and can be light
Change places and produce wide-angle cambered surface and 3D curved-surface structures.
The preferred embodiment that the utility model is created is illustrated above, but the utility model is not limited to
Embodiment, those skilled in the art can also make a variety of etc. on the premise of without prejudice to the utility model creative spirit
Same modification or replacement, these equivalent modifications or replacement are all contained within scope of the present application.
Claims (5)
1. a kind of capacitive touch screen, it is characterised in that including liquid crystal display and be arranged on the liquid crystal display
Touch screen body, the touch screen body is curved surface；Wherein described touch screen body includes the tactile sensor and song stacked gradually
Surface cover；Wherein described tactile sensor includes two layers of conducting film and the Optical transparent adhesive being arranged between conducting film described in two layers
Adhesive layer.
2. capacitive touch screen according to claim 1, it is characterised in that the touch screen body is arranged on by support
On the liquid crystal display.
3. capacitive touch screen according to claim 1, it is characterised in that be additionally provided with dress on the outside of the curved surface cover plate
Adorn layer.
4. capacitive touch screen according to claim 3, it is characterised in that the decorative layer is 0.125 millimeter of thickness
PC films.
5. capacitive touch screen according to claim 1, it is characterised in that the conducting film is made up of nano silver wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621296263.2U CN206348775U (en) | 2016-11-30 | 2016-11-30 | Capacitive touch screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621296263.2U CN206348775U (en) | 2016-11-30 | 2016-11-30 | Capacitive touch screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206348775U true CN206348775U (en) | 2017-07-21 |
Family
ID=59322218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621296263.2U Active CN206348775U (en) | 2016-11-30 | 2016-11-30 | Capacitive touch screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206348775U (en) |
-
2016
- 2016-11-30 CN CN201621296263.2U patent/CN206348775U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |