CN208477503U - A kind of wearable device capacitive touch screen - Google Patents
A kind of wearable device capacitive touch screen Download PDFInfo
- Publication number
- CN208477503U CN208477503U CN201821263238.3U CN201821263238U CN208477503U CN 208477503 U CN208477503 U CN 208477503U CN 201821263238 U CN201821263238 U CN 201821263238U CN 208477503 U CN208477503 U CN 208477503U
- Authority
- CN
- China
- Prior art keywords
- glass plate
- wearable device
- ito glass
- touch screen
- horizontal segment
- 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.)
- Expired - Fee Related
Links
- 239000011521 glass Substances 0.000 claims abstract description 28
- 239000006260 foam Substances 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 7
- 239000010959 steel Substances 0.000 claims abstract description 7
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Position Input By Displaying (AREA)
Abstract
The utility model discloses a kind of wearable device capacitive touch screens, comprising: ITO GLASS plate, the outer surface of the ITO GLASS plate are provided with a PET protection film, are provided with one in the PET protection film and tear hand；The inner surface of the ITO GLASS plate is provided with connector；The connector includes: the first vertical section, and the horizontal segment of the first vertical section end is arranged in, and the second vertical section of horizontal segment end is arranged in；The outer surface of the horizontal segment is provided with a steel disc stiffening plate, and the inner surface of the horizontal segment is provided with an IC control element；The inner surface periphery of the ITO GLASS plate is pasted with a foam, and the foam is connected with an earth shield film.Wearable device capacitive touch screen provided by the utility model extends the design space of entire wearable device so that the capacitive touch screen is thinner, meanwhile, on the connectors by the setting of IC control element, alleviate the space burden of wearable device mainboard.
Description
Technical field
The utility model relates to touch screen technology field more particularly to a kind of wearable device capacitive touch screens.
Background technique
Touch screen is a kind of induction type liquid crystal display device of the input signals such as receivable contact, when contacting on screen
When graphic button, the haptic feedback system on screen can drive various connection devices according to the formula of preprogramming, can be used to take
For mechanical push button panel, and lively visual and sound effects are produced by liquid crystal display picture.
The working principle of capacitive touch screen is: when user's finger touch screen, will be connected in parallel with a capacitor touching
It touches in the SESNOR circuit of screen, so that total capacitance of the SESNOR in this scan line be made to change, control chip will
The coordinate position that touch point is calculated according to the capacitance variations of scanning front and back, is displayed on the screen.
Capacitive touch screen in the prior art on chip all integrated mainboards on usual touch screen, limits in this way
The use space of mainboard, meanwhile, the touch screen is thicker, limits the design space of entire wearable device.
Therefore, the existing technology needs to be improved and developed.
Utility model content
In view of above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide a kind of wearable device capacitance touch
Screen, it is intended to solve the problems, such as that touch screen in the prior art is thicker to limit the design space of entire wearable device.
The technical solution of the utility model is as follows:
A kind of wearable device capacitive touch screen comprising:
ITO GLASS plate, the outer surface of the ITO GLASS plate are provided with a PET protection film, in the PET protection film
It is provided with one and tears hand；
The inner surface of the ITO GLASS plate is provided with connector；
The connector includes: the first vertical section, and the horizontal segment of the first vertical section end is arranged in, and is arranged at horizontal segment end
Second vertical section in portion；
The outer surface of the horizontal segment is provided with a steel disc stiffening plate, and the inner surface of the horizontal segment is provided with IC control
Element；
The inner surface periphery of the ITO GLASS plate is pasted with a foam, and the foam is connected with an earth shield film.
Preferably, silk-screen has silver color label on the downside of the outer surface of the ITO GLASS plate.
Preferably, the outer surface periphery silk-screen of the ITO GLASS plate is at black.
Compared with prior art, wearable device capacitive touch screen provided by the utility model, comprising: ITOGLASS
Plate, the outer surface of the ITO GLASS plate are provided with a PET protection film, are provided with one in the PET protection film and tear hand；It is described
The inner surface of ITO GLASS plate is provided with connector；The connector includes: the first vertical section, is arranged at the first vertical section end
The second vertical section of horizontal segment end is arranged in the horizontal segment in portion；The outer surface of the horizontal segment is provided with a steel disc stiffening plate,
The inner surface of the horizontal segment is provided with an IC control element；The inner surface periphery of the ITO GLASS plate is pasted with a foam,
The foam is connected with an earth shield film, so that the capacitive touch screen is thinner, extends setting for entire wearable device
Space is counted, meanwhile, on the connectors by the setting of IC control element, alleviate the space burden of wearable device mainboard.
Detailed description of the invention
Fig. 1 is the main view of the wearable device capacitive touch screen preferred embodiment in the utility model.
Fig. 2 is the rearview of the wearable device capacitive touch screen preferred embodiment in the utility model.
Fig. 3 is the right view of the wearable device capacitive touch screen preferred embodiment in the utility model.
Specific embodiment
The utility model provides a kind of wearable device capacitive touch screen, to make the purpose of this utility model, technical solution
And effect is clearer, clear, referring to the drawings and gives an actual example to the utility model further description.It should be appreciated that
Specific embodiment described herein is only used to explain the utility model, is not used to limit the utility model.
As shown in Figure 1 to Figure 3, in a kind of wearable device capacitive touch screen that the utility model preferred embodiment provides,
It include: ITO GLASS plate 100, the outer surface of the ITO GLASS plate 100 is provided with a PET protection film 200, and the PET is protected
It is provided with one on cuticula 200 and tears hand (not shown)；The inner surface of the ITO GLASS plate 100 is provided with connector 300；
The connector 300 includes: the first vertical section 301, and the horizontal segment 302 of 301 end of the first vertical section is arranged in, and is arranged in level
Second vertical section 303 of 302 ends of section；The outer surface of the horizontal segment 302 is provided with a steel disc stiffening plate 312, the level
The inner surface of section 302 is provided with an IC control element 322；The inner surface periphery of the ITO GLASS plate 100 is pasted with a foam
400, the foam 400 is connected with an earth shield film 401.
When it is implemented, being provided with conductive double sided adhesive tape on the earth shield film, one is provided on the conductive double sided adhesive tape
Hand is torn, the end of the earth shield film is provided with steel disc reinforcement.
In the further preferred embodiment of the utility model, silk-screen has a silver medal on the downside of the outer surface of the ITO GLASS plate 100
Color marker 101.
In the further preferred embodiment of the utility model, the outer surface periphery silk-screen of the ITO GLASS plate 100 is at black
Color.
In conclusion wearable device capacitive touch screen provided by the utility model, comprising: ITO GLASS plate, it is described
The outer surface of ITO GLASS plate is provided with a PET protection film, is provided with one in the PET protection film and tears hand；The ITO
The inner surface of GLASS plate is provided with connector；The connector includes: the first vertical section, and the first vertical section end is arranged in
The second vertical section of horizontal segment end is arranged in horizontal segment；The outer surface of the horizontal segment is provided with a steel disc stiffening plate, described
The inner surface of horizontal segment is provided with an IC control element；The inner surface periphery of the ITO GLASS plate is pasted with a foam, described
Foam is connected with an earth shield film, so that the capacitive touch screen is thinner, the design for extending entire wearable device is empty
Between, meanwhile, on the connectors by the setting of IC control element, alleviate the space burden of wearable device mainboard.
It should be understood that the application of the utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come
It says, it can be modified or changed according to the above description, and all these modifications and variations all should belong to the appended power of the utility model
The protection scope that benefit requires.
Claims (3)
1. a kind of wearable device capacitive touch screen characterized by comprising
ITO GLASS plate, the outer surface of the ITO GLASS plate are provided with a PET protection film, are arranged in the PET protection film
Tear hand；
The inner surface of the ITO GLASS plate is provided with connector；
The connector includes: the first vertical section, and the horizontal segment of the first vertical section end is arranged in, horizontal segment end is arranged in
Second vertical section；
The outer surface of the horizontal segment is provided with a steel disc stiffening plate, and the inner surface of the horizontal segment is provided with IC control member
Part；
The inner surface periphery of the ITO GLASS plate is pasted with a foam, and the foam is connected with an earth shield film.
2. wearable device capacitive touch screen according to claim 1, which is characterized in that outside the ITO GLASS plate
Silk-screen has silver color label on the downside of surface.
3. wearable device capacitive touch screen according to claim 2, which is characterized in that outside the ITO GLASS plate
Surface periphery silk-screen is at black.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821263238.3U CN208477503U (en) | 2018-08-07 | 2018-08-07 | A kind of wearable device capacitive touch screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821263238.3U CN208477503U (en) | 2018-08-07 | 2018-08-07 | A kind of wearable device capacitive touch screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208477503U true CN208477503U (en) | 2019-02-05 |
Family
ID=65208496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821263238.3U Expired - Fee Related CN208477503U (en) | 2018-08-07 | 2018-08-07 | A kind of wearable device capacitive touch screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208477503U (en) |
-
2018
- 2018-08-07 CN CN201821263238.3U patent/CN208477503U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190205 |