Vehicle-mounted touch screen presenting wood grain touch control
By combining transparent substrate, wood grain film and induction glass in the vehicle touch screen, the combination of wood grain effect and touch function is achieved, solving the problem of poor visual experience in the existing technology, and providing good user operation and visual experience .
Patent Information
- Application Number
- CN202420884858.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-25
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-25
AI Technical Summary
The existing automotive touch screen cannot provide a variety of texture effects in appearance, resulting in poor user visual experience.
Design a car-mounted touch screen including transparent substrate, wood grain film and induction glass. The wood grain film is used to present the wood grain effect. The transparent substrate sets the touch button area. The induction glass provides touch functions and is realized through backlight and adhesive layer. Brightness and bonding fixation.
When lit, the touch button area is illuminated, which is easy to operate; when closed, it presents a wood grain effect, which enhances the user's visual experience.
Smart Images
Figure CN222202267U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of display modules, in particular to a vehicle-mounted touch screen showing wood-grain touch. Background Art
[0002] Automobile control is becoming more and more electronic. Electronic parking and air conditioning control have all been realized electronically. By setting up the car's touch screen, smart operations can be achieved by touching the buttons on the screen with your fingers, such as adjusting the screen brightness, sound volume, and air conditioning air volume.
[0003] The vehicle-mounted touch screen in the prior art usually presents an effect of integral black or integral white, and cannot present the effect of other textures, and cannot provide users with a good visual experience in terms of appearance. Utility Model Content
[0004] The utility model aims to overcome the deficiencies in the prior art and provide a vehicle-mounted touch screen showing wood-grain touch.
[0005] The purpose of this utility model is achieved through the following technical solutions:
[0006] A vehicle-mounted touch screen presenting wood grain touch, comprising: a touch screen body, the touch screen body comprising a transparent substrate, a wood grain film and a sensing glass arranged in sequence, the wood grain film being used to make the touch screen body present a wood grain effect, a touch key area for a user to touch being provided on a side of the transparent substrate facing the wood grain film, and the sensing glass being used to make the touch key area have a touch function.
[0007] In one embodiment, the wood grain film is an optical film with a wood grain effect.
[0008] In one embodiment, the touch button area is arranged along the inner circumferential direction of the transparent substrate.
[0009] In one embodiment, a plurality of touch keys are arranged on the touch key area, and the plurality of touch keys are evenly distributed on the touch key area.
[0010] In one embodiment, a side of the wood grain film away from the transparent substrate is screen-printed with light-shielding ink, and the light-shielding ink is hollowed out relative to the positions of the plurality of touch buttons.
[0011] In one embodiment, a touch sensing layer for enabling the plurality of touch buttons to have a touch function is disposed on a side of the sensing glass facing the wood grain film.
[0012] In one embodiment, an FPC is bound to the sensing glass, and the FPC is bound to the touch sensing layer.
[0013] In one embodiment, a backlight is disposed on one side of the touch screen body, the backlight is located on one side of the sensing glass, and the backlight is used to provide brightness to the touch screen body.
[0014] In one embodiment, a first adhesive layer for bonding and fixing is provided between the transparent substrate and the wood grain film.
[0015] In one embodiment, a second adhesive layer for bonding and fixing is provided between the wood grain film and the sensing glass.
[0016] Compared with the prior art, the utility model has at least the following advantages:
[0017] The utility model discloses a vehicle-mounted touch screen presenting wood grain touch control. By setting a wood grain film, when the touch screen body is lit, multiple touch keys on the touch key area are illuminated by the brightness provided by the backlight, thereby facilitating the user to perform touch operations. When the touch screen body is turned off, the multiple touch keys are black, and the touch screen body presents an integrated wood grain effect, thereby providing the user with a good visual experience. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the embodiments are briefly introduced below.
[0019] Figure 1 A schematic diagram of the structure of a vehicle-mounted touch screen showing wood-grain touch provided by the utility model;
[0020] Figure 2 A schematic diagram of a stacked structure of a vehicle-mounted touch screen presenting wood-grain touch provided by the utility model;
[0021] Figure 3 The present invention is a schematic structural diagram of a sensing glass in a vehicle-mounted touch screen presenting wood-grain touch.
[0022] Description of the drawings: 10. Touch screen body; 20. Transparent substrate; 30. Wood grain film; 40. Sensing glass; 41. Touch sensing layer; 50. First adhesive layer; 60. Second adhesive layer; 70. Touch button area; 71. Touch button; 80. Shading ink; 90. FPC; 100. Backlight. DETAILED DESCRIPTION
[0023] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings.
[0024] A car touch screen showing wood grain touch, referring to Figure 1 and Figure 2, including a touch screen body 10, the touch screen body 10 includes a transparent substrate 20, a wood grain film 30 and a sensing glass 40 arranged in sequence, and the material of the transparent substrate 20 can be selected from glass or PMMA.
[0025] Reference Figure 2 A first adhesive layer 50 for bonding and fixing is provided between the transparent substrate 20 and the wood grain film 30, and the transparent substrate 20 and the wood grain film 30 are bonded and fixed by the first adhesive layer 50. A second adhesive layer 60 for bonding and fixing is provided between the wood grain film 30 and the sensing glass 40, and the wood grain film 30 and the sensing glass 40 are bonded and fixed by the second adhesive layer 60.
[0026] Further, refer to Figure 2 , the first adhesive layer 50 and the second adhesive layer 60 are both optical adhesives.
[0027] Reference Figure 1 and Figure 2 The wood grain film 30 is an optical film with a wood grain effect. The wood grain film 30 can make the touch screen body 10 present a wood grain effect when it is closed, so as to bring a good visual experience to the user.
[0028] Reference Figure 1 A touch button area 70 for users to touch is provided on the side of the transparent substrate 20 facing the wood grain film 30. The touch button area 70 is arranged along the inner circumferential direction of the transparent substrate 20. A plurality of touch buttons 71 are arranged on the touch button area 70. The plurality of touch buttons 71 are evenly distributed on the touch button area 70. The types of touch buttons 71 can be increased according to the requirements of the car.
[0029] Reference Figure 1 and Figure 2 The side of the wood grain film 30 away from the transparent substrate 20 is screen-printed with shading ink 80, the shading ink 80 covers the wood grain film 30, and the shading ink 80 is hollowed out relative to the positions of the multiple touch buttons 71, so that the multiple touch buttons 71 present a semi-transparent black effect.
[0030] Reference Figure 2 and Figure 3 A touch sensing layer 41 is provided on the side of the sensing glass 40 facing the wood grain film 30 for enabling the multiple touch keys 71 on the touch key area 70 to have touch capability. The touch sensing layer 41 is provided with a touch function for each touch key 71 so that each touch key 71 can be used normally. The touch sensing layer 41 is used to sense the position touched by the user's finger to determine the touched touch key 71 and make a corresponding response.
[0031] Reference Figure 2 and Figure 3The sensing glass 40 is bound with an FPC 90 , which is bound to the touch sensing layer 41 . The FPC 90 is used to connect with the client host, so that the touch sensing layer 41 on the sensing glass 40 can be used normally.
[0032] Reference Figure 2 A backlight 100 is provided on one side of the touch screen body 10. The backlight 100 is located on one side of the sensing glass 40. The backlight 100 is used to provide brightness to the touch screen body 10. When the touch screen body 10 is lit, the multiple touch keys 71 on the touch key area 70 are illuminated by the brightness provided by the backlight 100, so that the user can perform touch operations. When the touch screen body 10 is turned off, the multiple touch keys 71 are black, and the touch screen body 10 presents an integrated wood grain effect, thereby providing a good visual experience for the user.
[0033] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.
Claims
1. A car touch screen showing wood grain touch, characterized in that: include: A touch screen body (10), the touch screen body (10) comprising a transparent substrate (20), a wood grain film (30) and a sensing glass (40) which are arranged in sequence, the wood grain film (30) being used to make the touch screen body (10) present a wood grain effect, a touch key area (70) for a user to touch is arranged on a side of the transparent substrate (20) facing the wood grain film (30), and the sensing glass (40) is used to make the touch key area (70) have a touch function.
2. The vehicle-mounted touch screen presenting wood grain touch according to claim 1, characterized in that: The wood grain film (30) is an optical film with a wood grain effect.
3. The vehicle-mounted touch screen presenting wood grain touch according to claim 1, characterized in that: The touch key area (70) is arranged along the inner circumferential direction of the transparent substrate (20).
4. The vehicle-mounted touch screen presenting wood grain touch according to claim 3, characterized in that: A plurality of touch keys (71) are arranged on the touch key area (70), and the plurality of touch keys (71) are evenly distributed on the touch key area (70).
5. The vehicle-mounted touch screen presenting wood grain touch according to claim 4, characterized in that: A light-shielding ink (80) is screen-printed on a side of the wood-grain film (30) away from the transparent substrate (20), and the light-shielding ink (80) is hollowed out relative to the positions of the plurality of touch buttons (71).
6. The vehicle-mounted touch screen presenting wood grain touch according to claim 5, characterized in that: A touch sensing layer (41) for enabling the plurality of touch keys (71) to have a touch function is provided on one side of the sensing glass (40) facing the wood grain film (30).
7. The vehicle-mounted touch screen presenting wood grain touch according to claim 6, characterized in that: An FPC (90) is bound to the sensing glass (40), and the FPC (90) is bound to the touch sensing layer (41).
8. The vehicle-mounted touch screen presenting wood grain touch according to claim 1, characterized in that: A backlight (100) is provided on one side of the touch screen body (10); the backlight (100) is located on one side of the sensing glass (40); and the backlight (100) is used to provide brightness to the touch screen body (10).
9. The vehicle-mounted touch screen presenting wood grain touch according to claim 1, characterized in that: A first adhesive layer (50) for bonding and fixing is provided between the transparent substrate (20) and the wood grain film (30).
10. The vehicle-mounted touch screen presenting wood grain touch according to claim 1, characterized in that: A second adhesive layer (60) for bonding and fixing is provided between the wood grain film (30) and the sensing glass (40).