CN210983351U - Anti-dazzle structure of touch screen of automobile audio - Google Patents
Anti-dazzle structure of touch screen of automobile audio Download PDFInfo
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- CN210983351U CN210983351U CN201922198569.4U CN201922198569U CN210983351U CN 210983351 U CN210983351 U CN 210983351U CN 201922198569 U CN201922198569 U CN 201922198569U CN 210983351 U CN210983351 U CN 210983351U
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Abstract
The utility model discloses a car audio touch-sensitive screen anti-dazzle structure, including setting up the first blooming on the cover plate glass of touch-sensitive screen and setting up the second blooming on the sensor glass layer of touch-sensitive screen, first blooming is the AG membrane, and the second blooming is the AR membrane, and cover plate glass and sensor glass layer are located between first blooming and the second blooming. The utility model discloses a car stereo set touch-sensitive screen anti-dazzle structure through setting up AG membrane and AR membrane, when reaching the anti-dazzle effect, can improve stereo set image display effect.
Description
Technical Field
The utility model belongs to the technical field of car stereo set, specifically speaking, the utility model relates to a car stereo set touch-sensitive screen anti-dazzle structure.
Background
The existing anti-glare structure of the touch screen of the car audio is formed by pasting a single-layer AG (anti-glare) film on cover glass of the touch screen. If the haze of the AG film is too low (about 7%), a similar mirror surface effect appears on the surface of the touch screen, the shadow is clear, the anti-dazzle effect is poor, and in a strong light environment, the sound image display effect is poor and the light reflection is serious. If the haze of the AG film is increased and reaches about 17%, the mirror surface effect of the surface of the touch screen is reduced, the shadow is fuzzy, the anti-glare effect is good, but the sound image display effect becomes not clear enough, and the customer experience is not good.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a car stereo set touch-sensitive screen anti-dazzle structure, the purpose improves the stereo set image display effect.
In order to realize the purpose, the utility model discloses the technical scheme who takes does: car audio touch-sensitive screen anti-dazzle structure, including setting up the first optical film on the cover plate glass of touch-sensitive screen and setting up the second optical film on the sensor glass layer of touch-sensitive screen, first optical film is the AG membrane, and the second optical film is the AR membrane, and cover plate glass and sensor glass layer are located between first optical film and the second optical film.
The sensor glass layer is attached to the display area on the back face of the cover plate glass through optical cement.
The utility model discloses a car stereo set touch-sensitive screen anti-dazzle structure through setting up AG membrane and AR membrane, when reaching the anti-dazzle effect, can improve stereo set image display effect.
Drawings
The description includes the following figures, the contents shown are respectively:
fig. 1 is a schematic structural view of an anti-glare structure of a touch screen of an automobile audio device;
labeled as: 1. cover plate glass; 2. a sensor glass layer; 3. a first optical film; 4. a second optical film.
Detailed Description
The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings, for the purpose of helping those skilled in the art to understand more completely, accurately and deeply the conception and technical solution of the present invention, and to facilitate its implementation.
It should be noted that, in the following embodiments, the "first" and "second" do not represent an absolute distinction relationship in structure and/or function, nor represent a sequential execution order, but merely for convenience of description.
As shown in fig. 1, the utility model provides a car audio touch-sensitive screen anti-dazzle structure, including setting up first blooming 3 on the cover glass 1 of touch-sensitive screen and setting up second blooming 4 on the sensor glass layer 2 of touch-sensitive screen, first blooming 3 is the AG membrane, and second blooming 4 is the AR membrane, and cover glass 1 and sensor glass layer 2 are located between first blooming 3 and the second blooming 4. AG (Anti-Glare) refers to Anti-Glare, AR (Anti-Reflection), reduces reflectance.
Specifically, as shown in fig. 1, the sensor glass layer 2 is bonded to the display area on the back surface of the cover glass 1 by an optical adhesive. The front surface of the cover glass 1 is covered with a first optical film 3, and the back surface of the sensor glass layer 2 is covered with a second optical film 4.
The anti-glare structure of the touch screen is additionally provided with the AR film on the bottom perspective surface, the AR film can resist reflection and increase the transmittance, the light transmittance of the glass is improved, and the reflectivity of the glass is reduced so as to achieve the purpose of increasing the transmittance; the AG film with high haze is attached to the cover plate glass 1 on the surface of the touch screen, so that the surface of the touch screen presents blurred shadow, the anti-dazzle effect is achieved, however, the sound display image is clear (due to the fact that the AR film is added), the display effect is good in the environment with strong light, the light reflection is not serious, and the light reflection rate is reduced.
The invention has been described above by way of example with reference to the accompanying drawings. Obviously, the specific implementation of the present invention is not limited by the above-described manner. Various insubstantial improvements are made by adopting the method conception and the technical proposal of the utility model; or without improvement, the above conception and technical solution of the present invention can be directly applied to other occasions, all within the protection scope of the present invention.
Claims (2)
1. Car audio touch-sensitive screen anti-dazzle structure, including setting up the first optical film on the cover plate glass of touch-sensitive screen, its characterized in that: still including setting up the second optical film on the sensor glass layer of touch-sensitive screen, first optical film is the AG membrane, and the second optical film is the AR membrane, and cover plate glass and sensor glass layer are located between first optical film and the second optical film.
2. The car audio touch screen anti-glare structure according to claim 1, wherein: the sensor glass layer is attached to the display area on the back face of the cover plate glass through optical cement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922198569.4U CN210983351U (en) | 2019-12-10 | 2019-12-10 | Anti-dazzle structure of touch screen of automobile audio |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922198569.4U CN210983351U (en) | 2019-12-10 | 2019-12-10 | Anti-dazzle structure of touch screen of automobile audio |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210983351U true CN210983351U (en) | 2020-07-10 |
Family
ID=71423536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922198569.4U Active CN210983351U (en) | 2019-12-10 | 2019-12-10 | Anti-dazzle structure of touch screen of automobile audio |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210983351U (en) |
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2019
- 2019-12-10 CN CN201922198569.4U patent/CN210983351U/en active Active
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