CN220419941U - Vehicle-mounted touch panel and electronic equipment - Google Patents
Vehicle-mounted touch panel and electronic equipment Download PDFInfo
- Publication number
- CN220419941U CN220419941U CN202321755768.0U CN202321755768U CN220419941U CN 220419941 U CN220419941 U CN 220419941U CN 202321755768 U CN202321755768 U CN 202321755768U CN 220419941 U CN220419941 U CN 220419941U
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- CN
- China
- Prior art keywords
- touch panel
- layer
- vehicle
- touch
- cover plate
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- 239000010410 layer Substances 0.000 claims abstract description 55
- 239000011241 protective layer Substances 0.000 claims abstract description 10
- 229910052751 metal Inorganic materials 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims abstract description 8
- 230000002093 peripheral effect Effects 0.000 claims description 13
- 239000011521 glass Substances 0.000 claims description 8
- 239000002131 composite material Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 239000002699 waste material Substances 0.000 abstract description 7
- 239000011248 coating agent Substances 0.000 abstract description 5
- 238000000576 coating method Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Abstract
The utility model discloses a vehicle-mounted touch panel and electronic equipment, wherein the vehicle-mounted touch panel comprises: a cover plate; the touch panel at least partially covers the cover plate, the touch panel comprises a shadow eliminating layer, a touch key layer, a metal layer and a protective layer which are arranged in a stacked mode, the touch key layer is in a block shape, and a plurality of touch key layers are distributed on the touch panel. According to the utility model, the touch layer of the touch panel is changed into single-point touch, and the touch panel is arranged into a plurality of block-shaped touch key structures, and only single-point touch is realized, so that the function waste is avoided; only one layer of coating film is needed, and bridging is not needed, so that the production efficiency is improved, and the production cost is reduced.
Description
Technical Field
The present disclosure relates to touch panels, and particularly to a vehicle-mounted touch panel and an electronic device.
Background
The existing vehicle-mounted touch panel is usually of a glass+glass, integrated glass single-layer electrode plate bridging structure or glass+glass double-layer electrode plate structure, the structures and the process are all mutually capacitive screens, multi-point touch can be supported, but the actual middle control screen does not need multi-point touch, only single-point touch is needed, functional waste is caused if the mutually capacitive screen design is used, the production efficiency is low, the production cost is high, and unreasonable product price is caused.
In view of this, improvement of the existing vehicle-mounted touch panel is urgently needed to realize single-point touch of the touch panel.
Disclosure of Invention
The utility model discloses a vehicle-mounted touch panel and electronic equipment, which are used for solving the problems of low production efficiency and high production cost caused by the waste of multi-point touch functions of the touch panel in the prior art.
In order to solve the problems, the utility model adopts the following technical scheme:
provided is a vehicle-mounted touch panel including:
a cover plate;
the touch panel at least partially covers the cover plate, the touch panel comprises a shadow eliminating layer, a touch key layer, a metal layer and a protective layer which are arranged in a stacked mode, the touch key layer is in a block shape, and a plurality of touch key layers are distributed on the touch panel.
In the above scheme, the touch key layer is provided with a wiring, and the wiring is led out of the touch panel.
In the above scheme, a ground shield is arranged between each touch key layer.
In the above scheme, peripheral wires are further arranged around the touch panel and electrically connected with the wires.
In the above scheme, the flexible circuit board is further included and electrically connected with the peripheral wiring.
In the above scheme, the protective layer is covered by avoiding binding positions of the flexible circuit board.
In the above scheme, the touch key layer is rectangular.
In the scheme, the line width of the wiring is not smaller than 0.3mm.
In the above scheme, the cover plate comprises a glass cover plate, a composite plate, an IML cover plate or PET.
The utility model also provides electronic equipment, which comprises the vehicle-mounted touch panel according to any one of the schemes.
The technical scheme adopted by the utility model can achieve the following beneficial effects:
the touch layer of the touch panel is changed into single-point touch, and the touch panel is arranged into a plurality of block-shaped touch key structures, and only single-point touch is realized, so that the function waste is avoided; only one layer of coating film is needed, and bridging is not needed, so that the production efficiency is improved, and the production cost is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments are briefly described below to form a part of the present utility model, and the exemplary embodiments of the present utility model and the description thereof illustrate the present utility model and do not constitute undue limitations of the present utility model. In the drawings:
fig. 1 is a schematic diagram of the overall structure of a vehicle-mounted touch panel according to an embodiment of the present utility model;
fig. 2 is a cross-sectional view of an in-vehicle touch panel according to an embodiment of the present utility model.
The method specifically comprises the following reference numerals:
a cover plate-10; a touch panel-20; shadow eliminating layer-21; a touch key layer-22; trace-221; a metal layer-23; a protective layer-24; peripheral wiring-30; a flexible circuit board-40.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to specific embodiments of the present utility model and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1 and 2, the vehicle-mounted touch panel provided by the present utility model includes:
a cover plate 10; the touch panel 20 at least partially covers the cover plate 10, and the touch panel 20 comprises a shadow eliminating layer 21, a touch key layer 22, a metal layer 23 and a protective layer 24 which are stacked, wherein the touch key layer 22 is in a block shape, and a plurality of touch key layers are distributed on the touch panel 20.
The touch layer of the touch panel 20 is changed into single-point touch, and a plurality of block-shaped touch key layers 22 are arranged, so that only single-point touch is realized, and the function waste is avoided; only one layer of coating film is needed, and bridging is not needed, so that the production efficiency is improved, and the production cost is reduced.
The touch key layer 22 is provided with a wire 221, and the wire 221 is led out of the touch panel 20.
In this embodiment, a ground shield is preferably disposed between each touch key layer 22. The interference among the keys can be isolated and filtered, and the working effect of the vehicle-mounted touch panel is ensured.
Peripheral traces 30 are further disposed around the touch panel 20 and electrically connected to the traces 221. The peripheral trace 30 leads the trace 221 out of the touch area.
The vehicle-mounted touch panel provided by the utility model further comprises a flexible circuit board 40 which is electrically connected with the peripheral wiring 30. Power is supplied to peripheral trace 30.
The protective layer 24 preferably covers away from the binding sites of the flexible circuit board 40.
The touch key layer 22 is rectangular. In this embodiment, the touch key layer 22 is preferably square, and has a side length of 15mm, which is larger than the outline of the key icon, so as to facilitate key operation.
In this embodiment, the line width of the wiring 221 is preferably not less than 0.3mm.
In this embodiment, the line width of the peripheral trace 30 is preferably not less than 0.03mm. According to the space setting, the small line width is beneficial to the narrow-side design of the vehicle-mounted touch panel.
The cover sheet 10 in this embodiment comprises a glass cover sheet, a composite sheet, an IML cover sheet, or PET. The material may be selected as appropriate, and is not limited herein.
In this embodiment, the shadow eliminating layer 21 is preferably formed by plating the IM shadow eliminating layer 21 on the cover plate 10.
Preferably, the metal layer 23 is a molybdenum layer.
Preferably, the protective layer 24 is silicon dioxide.
The processing procedure of the vehicle-mounted touch panel provided by the embodiment is as follows:
providing a cover plate 10, and plating an IM shadow eliminating layer 21 on the cover plate 10; then forming a touch key layer 22 on the IM shadow elimination layer 21, wherein the touch key layer 22 is rectangular; the touch key layer 22 in the touch panel 20 is led out of the touch panel 20 through the wiring 221, the wiring 221 is electrically connected with the peripheral wiring 30, and the peripheral wiring 30 is bound with the flexible circuit board 40; plating a metal layer 23 on the touch key layer 22; finally, a protective layer 24 is plated on the metal layer 23, and the protective layer 24 avoids the binding positioning arrangement of the flexible circuit board 40 and the peripheral wiring 30.
Example 2
The utility model also provides electronic equipment, which comprises the vehicle-mounted touch panel in the embodiment 1. Because the touch layer of the touch panel 20 is changed into single-point touch, and is arranged into a plurality of block-shaped touch key layers 22, only the single-point touch function is realized, and therefore, the function waste is not caused; the vehicle-mounted touch panel only needs one layer of coating film, and bridging is not needed, so that the production efficiency is improved, and the production cost is reduced.
According to the utility model, the touch layer of the touch panel is changed into single-point touch, and the touch panel is arranged into a plurality of block-shaped touch key structures, and only single-point touch is realized, so that the function waste is avoided; only one layer of coating film is needed, and bridging is not needed, so that the production efficiency is improved, and the production cost is reduced.
The embodiments of the present utility model have been described above with reference to the accompanying drawings, but the present utility model is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present utility model and the scope of the claims, which are to be protected by the present utility model.
Claims (10)
1. A vehicle-mounted touch panel, comprising:
a cover plate;
the touch panel at least partially covers the cover plate, the touch panel comprises a shadow eliminating layer, a touch key layer, a metal layer and a protective layer which are arranged in a stacked mode, the touch key layer is in a block shape, and a plurality of touch key layers are distributed on the touch panel.
2. The vehicle-mounted touch panel according to claim 1, wherein the touch key layer is provided with a wiring, and the wiring is led out of the touch panel.
3. The vehicle-mounted touch panel according to claim 1, wherein a ground shield is provided between each of the touch key layers.
4. The vehicle-mounted touch panel according to claim 2, wherein peripheral wires are further arranged around the touch panel and electrically connected with the wires.
5. The vehicle-mounted touch panel of claim 4, further comprising a flexible circuit board electrically connected to the peripheral trace.
6. The vehicle-mounted touch panel according to claim 5, wherein the protective layer covers away from the binding site of the flexible circuit board.
7. The vehicle-mounted touch panel according to claim 1, wherein the touch key layer is rectangular.
8. The vehicle-mounted touch panel according to claim 2, wherein the line width of the wiring is not less than 0.3mm.
9. The vehicle-mounted touch panel of claim 1, wherein the cover plate comprises a glass cover plate, a composite plate, an IML cover plate, or PET.
10. An electronic device comprising the vehicle-mounted touch panel according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321755768.0U CN220419941U (en) | 2023-07-05 | 2023-07-05 | Vehicle-mounted touch panel and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321755768.0U CN220419941U (en) | 2023-07-05 | 2023-07-05 | Vehicle-mounted touch panel and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220419941U true CN220419941U (en) | 2024-01-30 |
Family
ID=89651596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321755768.0U Active CN220419941U (en) | 2023-07-05 | 2023-07-05 | Vehicle-mounted touch panel and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220419941U (en) |
-
2023
- 2023-07-05 CN CN202321755768.0U patent/CN220419941U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |