Curved glass vehicle-mounted touch panel

Abstract

The utility model discloses a curved glass vehicle-mounted touch panel which comprises a panel shell, a display screen is installed in the panel shell, an elastic buffer plate is integrally arranged in a cavity of the panel shell, and a buffer cavity is formed between the elastic buffer plate and the bottom wall of the inner cavity of the panel shell. An inner cavity of the panel shell is divided by an elastic buffer plate to form a display screen installation cavity, and the vehicle-mounted touch panel relates to the technical field of vehicle-mounted touch panels. The elastic buffer plate is integrally arranged in the inner cavity of the panel shell, and a buffer cavity is formed between the elastic buffer plate and the bottom wall of the inner cavity of the panel shell; the buffer cavity not only provides space adjustment for deformation of the elastic buffer plate, but also ensures that the elastic buffer plate can generate a large forming amplitude, so that the purpose of elastic buffer is achieved, and the purpose of protecting the display screen is achieved; and through holes are formed in the elastic buffer plate, so that the elastic buffer plate is easier to deform, and the purpose of better elastic buffer protection can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted touch panels, in particular to a curved glass vehicle-mounted touch panel. Background Art

[0002] The vehicle touch panel (i.e. vehicle screen) is a device installed in the vehicle, which uses a dedicated power supply, control card, and unit board to display text, pictures, animations, and videos through dot matrix lighting. It is an independent set of LED vehicle display systems that have emerged with the rapid development of LED display screens.

[0003] In order to pursue the visual effect of a large screen, the existing in-vehicle touch panels are generally large in size; however, since the display screen in the panel is large in size and the panel shell does not have the elastic buffering performance for the display screen, the display screen is easily broken when impacted, so the overall impact resistance of the panel is poor. Utility Model Content

[0004] In view of the problems existing in the existing curved glass vehicle-mounted touch panel, the present utility model is proposed.

[0005] Therefore, the purpose of the utility model is to provide a curved glass vehicle-mounted touch panel, which solves the problem that the existing vehicle-mounted touch panels generally have a larger screen size in order to pursue a large-screen visual effect; however, since the size of the display screen in the panel is large and the panel shell does not have elastic buffering performance for the display screen, the display screen is easily broken when impacted, so the overall impact resistance of the panel is poor.

[0006] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0007] A curved glass vehicle-mounted touch panel comprises a panel shell, a display screen is installed in the panel shell, an elastic buffer plate is integrally provided in the cavity of the panel shell, and a buffer cavity is formed between the elastic buffer plate and the bottom wall of the inner cavity of the panel shell.

[0008] As a preferred solution of the curved glass vehicle-mounted touch panel described in the utility model, the display screen is composed of a light guide plate, a light enhancement plate, a diffuser, a first polarizer, a pixel array panel, a filter and a second polarizer.

[0009] As a preferred solution of the curved glass vehicle-mounted touch panel described in the utility model, the inner cavity of the panel housing is divided by an elastic buffer plate to form a display screen installation cavity, and the display screen is installed in the display screen installation cavity.

[0010] As a preferred solution of the curved glass vehicle-mounted touch panel described in the utility model, a rubber pad is installed in the display screen installation cavity, and the rubber pad is used to play an elastic buffering role for the display screen.

[0011] As a preferred solution of the curved glass vehicle-mounted touch panel described in the utility model, wherein: circular holes are opened on the elastic buffer plate at equal distances.

[0012] As a preferred solution of the curved glass vehicle-mounted touch panel described in the utility model, wedge-shaped holes are provided on the elastic buffer plate at equal distances.

[0013] Compared with existing technologies:

[0014] 1. By integrally arranging an elastic buffer plate in the inner cavity of the panel housing, a buffer cavity is formed between the elastic buffer plate and the inner cavity bottom wall of the panel housing. The buffer cavity not only provides space adjustment for the deformation of the elastic buffer plate, but also ensures that the elastic buffer plate can produce a larger forming amplitude, thereby achieving the purpose of elastic buffering and realizing the purpose of protecting the display screen;

[0015] 2. By arranging through holes on the elastic buffer plate, the elastic buffer plate is more likely to deform, thereby achieving a better elastic buffer protection purpose. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the structure provided for Example 1 of the utility model;

[0017] Figure 2 Provided for the utility model embodiment 1 Figure 1 Enlarged view of point A in the middle;

[0018] Figure 3 Provided for the utility model embodiment 1 Figure 1 Exploded diagram of

[0019] Figure 4 A bottom view of the panel housing provided in Example 1 of the utility model;

[0020] Figure 5 A bottom view of the panel housing provided in Example 2 of the utility model;

[0021] Figure 6 This is a bottom view of the panel housing provided in Example 3 of the utility model.

[0022] In the figure: panel housing 1, display screen 2, elastic buffer plate 3, round hole 31, wedge-shaped hole 32, rubber pad 4, display screen mounting cavity 41, buffer cavity 5. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the present invention more clear, the implementation methods of the present invention will be further described in detail below with reference to the accompanying drawings.

[0024] Embodiment 1:

[0025] The utility model provides a curved glass vehicle-mounted touch panel. Figure 1-4 , comprising a panel shell 1, in which a display screen 2 is installed, an elastic buffer plate 3 is integrally provided in the cavity of the panel shell 1, and a buffer cavity 5 is formed between the elastic buffer plate 3 and the bottom wall of the inner cavity of the panel shell 1, so that when the display screen 2 is impacted, the elastic buffer plate 3 is easily deformed, thereby providing elastic buffering protection for the display screen 2 and improving the impact resistance of the display screen 2.

[0026] The display screen 2 is composed of a light guide, a light enhancement film, a diffuser, a first polarizer, a pixel array panel, a filter and a second polarizer; the present application provides a structure of the display screen 2, but the present application does not improve the display screen 2 itself, that is, the display screen 2 can be any display screen in the prior art.

[0027] The inner cavity of the panel housing 1 is divided by an elastic buffer plate 3 to form a display screen installation cavity 41 , the display screen 2 is installed in the display screen installation cavity 41 , and a rubber pad 4 is installed in the display screen installation cavity 41 , which plays an elastic buffering role for the display screen 2 .

[0028] During specific use, when the display screen 2 is hit, the display screen 2 squeezes the elastic buffer plate 3, thereby causing the elastic buffer plate 3 to deform. In addition, since a buffer cavity 5 is provided at the rear of the elastic buffer plate 3, the buffer cavity 5 not only provides space adjustment for the deformation of the elastic buffer plate 3, but also ensures that the elastic buffer plate 3 can produce a larger forming amplitude, thereby achieving the purpose of elastic buffering and realizing the purpose of protecting the display screen 2. When the display screen 2 is hit, the rubber pad 4 will also be squeezed and deformed, thereby further improving the effect of elastic buffering.

[0029] Embodiment 2:

[0030] See attached Figure 5 , which is different from Example 1, circular holes 31 are provided at equal distances on the elastic buffer plate 3; since the circular holes 31 are provided on the elastic buffer plate 3, the elastic buffer plate 3 is more likely to deform, so that when the display screen 2 is impacted, the elastic buffer plate 3 is more likely to deform, so that the display screen 2 will not "hardly" withstand the impact force.

[0031] During specific use, when the display screen 2 is hit, the display screen 2 squeezes the elastic buffer plate 3, thereby causing the elastic buffer plate 3 to deform, and since a buffer cavity 5 is provided at the rear of the elastic buffer plate 3, the buffer cavity 5 not only provides space adjustment for the deformation of the elastic buffer plate 3, but also ensures that the elastic buffer plate 3 can produce a larger forming amplitude, thereby achieving the purpose of elastic buffering and realizing the purpose of protecting the display screen 2; and since a circular hole 31 is provided on the elastic buffer plate 3, the elastic buffer plate 3 is more likely to deform, so that when the display screen 2 is hit, the elastic buffer plate 3 is more likely to deform; and when the display screen 2 is hit, the rubber pad 4 will also be squeezed and deformed, thereby further improving the effect of elastic buffering.

[0032] Embodiment 3:

[0033] See attached Figure 6 , which is different from Example 22, is that wedge-shaped holes 32 are provided on the elastic buffer plate 3 at equal distances; the wedge-shaped holes 32 are larger in size, so that when the display screen 2 is impacted, the elastic buffer plate 3 is more easily deformed, thereby achieving a better protective effect on the display screen 2.

[0034] During specific use, when the display screen 2 is hit, the display screen 2 squeezes the elastic buffer plate 3, thereby causing the elastic buffer plate 3 to deform, and since a buffer cavity 5 is provided at the rear of the elastic buffer plate 3, the buffer cavity 5 not only provides space adjustment for the deformation of the elastic buffer plate 3, but also ensures that the elastic buffer plate 3 can produce a larger forming amplitude, thereby achieving the purpose of elastic buffering and realizing the purpose of protecting the display screen 2; the size of the wedge-shaped hole 32 is larger than that of the circular hole 31, so that when the display screen 2 is hit, the elastic buffer plate 3 is more easily deformed, thereby achieving a better protection effect on the display screen 2; and when the display screen 2 is hit, the rubber pad 4 will also be squeezed and deformed, thereby further improving the effect of elastic buffering.

[0035] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A curved glass vehicle-mounted touch panel, comprising a panel housing (1), wherein a display screen (2) is installed in the panel housing (1), characterized in that: An elastic buffer plate (3) is integrally provided in the cavity of the panel shell (1), and a buffer cavity (5) is formed between the elastic buffer plate (3) and the bottom wall of the inner cavity of the panel shell (1).

2. The curved glass vehicle-mounted touch panel according to claim 1, characterized in that: The display screen (2) is composed of a light guide plate, a brightness enhancement plate, a diffusion plate, a first polarizer, a pixel array panel, a filter and a second polarizer.

3. The curved glass vehicle-mounted touch panel according to claim 1, characterized in that: The inner cavity of the panel housing (1) is divided by an elastic buffer plate (3) to form a display screen installation cavity (41), and the display screen (2) is installed in the display screen installation cavity (41).

4. The curved glass vehicle-mounted touch panel according to claim 3, characterized in that: A rubber pad (4) is installed in the display screen installation cavity (41), and the rubber pad (4) is used to play an elastic buffering role on the display screen (2).

5. The curved glass vehicle-mounted touch panel according to any one of claims 1 to 4, characterized in that: The elastic buffer plate (3) is provided with circular holes (31) at equal intervals.

6. A curved glass vehicle-mounted touch panel according to any one of claims 1 to 4, characterized in that: The elastic buffer plate (3) is provided with wedge-shaped holes (32) at equal intervals.

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