CN222136477U - A car button surface sticker structure - Google Patents
A car button surface sticker structure Download PDFInfo
- Publication number
- CN222136477U CN222136477U CN202421038424.2U CN202421038424U CN222136477U CN 222136477 U CN222136477 U CN 222136477U CN 202421038424 U CN202421038424 U CN 202421038424U CN 222136477 U CN222136477 U CN 222136477U
- Authority
- CN
- China
- Prior art keywords
- layer
- key
- circuit board
- sensing film
- touch sensing
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- 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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Links
- 239000010410 layer Substances 0.000 claims description 42
- 239000012790 adhesive layer Substances 0.000 claims description 23
- 239000007779 soft material Substances 0.000 claims description 5
- 238000004378 air conditioning Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000035945 sensitivity Effects 0.000 abstract description 4
- 230000006870 function Effects 0.000 description 15
- 230000000694 effects Effects 0.000 description 5
- 238000005452 bending Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Push-Button Switches (AREA)
Abstract
The utility model discloses an automobile key surface-mounted structure which comprises a surface-mounted layer, a touch sensing film, a circuit board and a backboard layer, wherein a functional key area is arranged on the surface of the surface-mounted layer, the touch sensing film is arranged below the surface-mounted layer, the circuit board is arranged below the touch sensing film, the backboard layer is arranged below the circuit board, the functional key area is arranged corresponding to the touch sensing film and the circuit board, and when the functional key area is touched, the circuit board acquires touch information of the functional key area through the touch sensing film. The touch operation is perceived through the functional key area on the touch surface veneer layer and the touch sensing film, and the circuit board is informed to realize the corresponding function, the function is opened and switched through the touch operation, the press is more convenient and faster, and the sensitivity is higher.
Description
Technical Field
The utility model relates to the technical field of automobile keys, in particular to an automobile key surface-mounted structure.
Background
The automobile is used as a convenient transportation means, comfortable riding environment, such as proper temperature in the automobile and fresh air are the necessary conditions of the automobile, the control panels of the existing air conditioner, temperature, volume and the like are realized through keys, and the running state of the air conditioner is realized through key pressing. The existing automobile key is provided with a pressing elastic piece, and corresponding functions are opened and closed through pressing the elastic piece, but in actual use, errors of function opening can be caused due to fact that a person presses the automobile key in place, and accordingly the automobile key surface-mounted structure is designed.
Disclosure of utility model
In order to overcome at least one of the above-mentioned drawbacks of the prior art, the present utility model provides an automobile key surface-mounting structure. The touch operation is perceived through the functional key area on the touch surface veneer layer and the touch sensing film, and the circuit board is informed to realize the corresponding function, the function is opened and switched through the touch operation, the press is more convenient and faster, and the sensitivity is higher.
The utility model adopts the technical proposal for solving the problems that:
The automobile key surface pasting structure comprises a surface pasting layer, a touch sensing film, a circuit board and a backboard layer, wherein a functional key area is arranged on the surface of the surface pasting layer, the touch sensing film is arranged below the surface pasting layer, the circuit board is arranged below the touch sensing film, the backboard layer is arranged below the circuit board, the functional key area is arranged corresponding to the touch sensing film and the circuit board, and when the functional key area is touched, the circuit board acquires touch information of the functional key area through the touch sensing film.
Through adopting above-mentioned scheme, through the function button district on the touch-sensitive adhesive layer and through touch-sensitive membrane perception touch operation and inform the circuit board realization corresponding function, realize opening and switching of function through touch operation, compare and press more convenient and fast, the sensitivity is higher moreover.
Further, the touch sensing film and the surface adhesive layer are adhered and fixed through a first adhesive layer.
By adopting the scheme, the adhesive is firmly fixed and the fixing effect is good.
Further, the backboard layer comprises a second adhesive layer and a release paper layer, one surface of the second adhesive layer is fixedly adhered to the circuit board, and the other surface of the second adhesive layer is fixedly adhered to the release paper layer.
By adopting the scheme, the second adhesive layer and the electronic component can be adhered and fixed by peeling the release paper.
Further, the function key area comprises an A/C indication key, a PTC indication key, a danger warning flash lamp indication key, an air conditioner indication key and a volume indication key.
Through adopting above-mentioned scheme, the function button is many, and is multiple functional, and the practical effect is better.
Further, the surface-mounted layer extends to the back plate layer and penetrates through the first hollowed-out groove and the second hollowed-out groove, the first hollowed-out groove is used for limiting a display screen, and the second hollowed-out groove is used for limiting a USB interface.
By adopting the scheme, the display screen and the USB interface can be limited and relatively fixed.
Further, the circuit board extends to the outside of the surface-mounted layer and is connected with connecting wires.
Through adopting above-mentioned scheme, be connected with external controller through connecting wire, realize corresponding functional operation.
Further, the outer surface of the connecting wire positioned at the outer side of the surface-mounted layer is wrapped with a soft material.
Through adopting above-mentioned scheme, get up connecting wire parcel through soft material, avoid connecting wire crooked, the damage of bending, prolong its result of use.
Drawings
FIG. 1 is a plan view of an embodiment of the present utility model;
FIG. 2 is a side view of an embodiment of the present utility model;
Wherein, the reference numerals have the following meanings of 1, facing layer; 11 parts of functional key area, 2 parts of touch sensing film, 21 parts of first adhesive layer, 3 parts of circuit board, 4 parts of back board layer, 41 parts of second adhesive layer, 42 parts of release paper layer, 51 parts of first hollowed-out groove, 52 parts of second hollowed-out groove, 53 parts of display screen, 54 parts of USB interface and 6 parts of connecting lead.
Detailed Description
For a better understanding and implementation, the technical solutions of the embodiments of the present utility model will be clearly and completely described and discussed below in conjunction with the accompanying drawings, and it is apparent that what is described herein is only a part, but not all, of the examples of the present utility model, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
For the purpose of facilitating an understanding of the embodiments of the present utility model, reference will now be made to the drawings, by way of example, of specific embodiments, and the various embodiments should not be construed to limit the embodiments of the utility model.
In the description of the present utility model, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
Referring to fig. 1-2, the utility model discloses an automobile key surface-mounted structure, which comprises a surface-mounted layer 1, a touch sensing film 2, a circuit board 3 and a back plate layer 4, wherein a functional key area 11 is arranged on the outer surface of the surface-mounted layer 1, the touch sensing film 2 is arranged below the surface-mounted layer 1, the circuit board 3 is arranged below the touch sensing film 2, the back plate layer 4 is arranged below the circuit board 3, the functional key area 11 is correspondingly arranged with the touch sensing film 2 and the circuit board 3, and when the functional key area 11 is touched, the circuit board 3 acquires touch information of the functional key area 11 through the touch sensing film 2. The touch operation is sensed through the function key area 11 on the touch surface veneer layer 1 and through the touch sensing film 2, the circuit board 3 is informed to realize the corresponding function, the function is started and switched through the touch operation, the pressing is more convenient and faster, and the sensitivity is higher.
Specifically, the touch sensing film 2 and the surface-mounted layer 1 are adhered and fixed through the first adhesive layer 21, the first adhesive layer 21 is double-sided adhesive, the touch sensing film 2 and the surface-mounted layer 1 are adhered and fixed firmly through the first adhesive layer 21, and the fixing effect is good.
Specifically, the back plate layer 4 includes a second adhesive layer 41 and a release paper layer 42, where one surface of the second adhesive layer 41 is adhered and fixed to the circuit board 3, and the other surface of the second adhesive layer is fixed to the release paper layer 42, and the second adhesive layer 41 and the electronic component may be adhered and fixed by peeling the release paper. The second adhesive layer 41 is a double-sided adhesive tape.
Specifically, the function key area 11 includes an a/C indication key, a PTC indication key, a hazard warning flash indication key, an air conditioner indication key and a volume indication key, and has multiple function keys, complete functions and better practical effect. Specifically, the positions of the first adhesive layer 21 and the second adhesive layer 41 corresponding to the keys of the functional key area 11 are hollowed out, so that the touch sensing film 2 and the circuit board 3 are exposed.
In this embodiment, the facing layer 1 extends to the back board layer 4 and penetrates through the first hollow groove 51 and the second hollow groove 52, the first hollow groove 51 is used for limiting the display screen 53, the second hollow groove 52 is used for limiting the USB interface 54, and the display screen 53 and the USB interface 54 can be limited and relatively fixed.
Specifically, the surface-mounted layer 1 is made of a acrylic plate or PVC.
In this embodiment, the circuit board 3 extends to the outside of the surface-mounted layer 1 and is connected with a connection wire 6, and is connected with an external controller through the connection wire 6, so as to implement corresponding functional operations. The outer surface of the connecting wire 6 positioned on the outer side of the surface-mounted layer 1 is wrapped with a soft material, the connecting wire 6 is wrapped by the soft material, the bending and bending damage of the connecting wire 6 is avoided, and the use effect is prolonged.
The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the embodiment, and also comprises the technical scheme formed by any combination of the technical features. It should be noted that modifications and adaptations to the utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (7)
1. An automobile key surface mount structure, comprising:
the surface-mounted layer is provided with a functional key area on the surface;
the touch sensing film is arranged below the surface pasting layer;
The circuit board is arranged below the touch sensing film;
the backboard layer is arranged below the circuit board;
The functional key area is correspondingly arranged with the touch sensing film and the circuit board, and when the functional key area is touched, the circuit board obtains touch information of the functional key area through the touch sensing film.
2. The automotive key top sticker of claim 1, wherein the touch sensitive film and the top sticker are adhesively secured by a first adhesive layer.
3. The automobile key surface-mounted structure of claim 1, wherein the back plate layer comprises a second adhesive layer and a release paper layer, one surface of the second adhesive layer is adhered and fixed with the circuit board, and the other surface of the second adhesive layer is fixed with the release paper layer.
4. The automotive key top sticker of claim 1, wherein the functional key areas include an a/C indication key, a PTC indication key, a hazard warning flash indication key, an air conditioning indication key, and a volume indication key.
5. The automobile key surface-mounted structure of claim 1, wherein the surface-mounted layer extends to the back plate layer and is provided with a first hollowed-out groove and a second hollowed-out groove in a penetrating mode, the first hollowed-out groove is used for limiting a display screen, and the second hollowed-out groove is used for limiting a USB interface.
6. The automobile key surface mount structure according to claim 1, wherein connecting wires are connected to the outer side of the circuit board extending to the surface mount layer.
7. The automobile key surface-mounted structure of claim 6, wherein the outer surface of the connecting wire outside the surface-mounted layer is wrapped with a soft material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421038424.2U CN222136477U (en) | 2024-05-13 | 2024-05-13 | A car button surface sticker structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421038424.2U CN222136477U (en) | 2024-05-13 | 2024-05-13 | A car button surface sticker structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222136477U true CN222136477U (en) | 2024-12-10 |
Family
ID=93729629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421038424.2U Active CN222136477U (en) | 2024-05-13 | 2024-05-13 | A car button surface sticker structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222136477U (en) |
-
2024
- 2024-05-13 CN CN202421038424.2U patent/CN222136477U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |