Light and thin vehicle-mounted display screen

Abstract

The utility model relates to a light and thin vehicle-mounted display screen which comprises an optical module, an FOG module and a rubber frame, a front groove and a back groove are formed through a supporting plate extending from the inner face of the rubber frame, and the optical module and the FOG module are stably installed respectively. The design of the full-circle supporting plate enhances the structural stability and rigidity of the display screen, effectively disperses external force and reduces the deformation risk. The supporting plate on one side adopts a stepped design, so that the bending resistance and the impact resistance are improved, the optical module supporting structure is optimized, the mounting area of the FOG module is widened, and the mounting stability is ensured. In addition, the optical film is directly arranged in the positive groove, so that the wall thickness of the rubber frame is reduced, and the product is light and thin. The notch is matched with a corresponding structure on the optical module, so that rapid and accurate installation is facilitated, and the production efficiency and precision are improved. The overall design gives consideration to structural strength, installation convenience and product lightening and thinning.

Description

Technical Field

[0001] The utility model relates to an automobile accessory, in particular to a light and thin vehicle-mounted display screen. Background Art

[0002] In the field of in-vehicle displays, as the trend towards intelligent and lightweight vehicles accelerates, the requirements for displays are also increasing.

[0003] Traditional in-vehicle displays often face problems such as heavy structure, complex installation and insufficient impact resistance, which not only affects the space utilization and aesthetics of the car, but also Utility Model Content

[0004] In view of the above situation, it is necessary to provide a thin and light vehicle-mounted display screen that solves at least one of the above problems, including: an optical module, a FOG module and a rubber frame, the inner surface of the rubber frame is extended with a support plate, one side of the support plate forms a positive groove with the rubber frame, and the other side of the support plate forms a reverse groove with the rubber frame, the optical module is fitted in the positive groove, and the FOG module is arranged in the reverse groove, wherein the support plate on one side is in a stepped shape from the middle position to the edge position of the rubber frame, and a notch is provided in the middle.

[0005] Preferably, the steps between the two levels of the stepped support plate are inclined.

[0006] Preferably, the plastic frame is provided with a plurality of card slots.

[0007] Preferably, a locking protrusion is provided on the outer side of the plastic frame, and each of the locking protrusions is close to one of the locking slots.

[0008] Preferably, one of the surfaces of the locking protrusion is an inclined surface.

[0009] Preferably, the reverse groove is covered with black and white tape.

[0010] Preferably, the bending portion of the plastic frame at the notch is rounded. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] 1. Optical module; 2. FOG module; 3. Plastic frame; 4. Support plate; 5. Positive groove; 6. Reverse groove; 7. Notch; 8. Card slot; 9. Card protrusion.

[0012] Figure 1 It is a structural schematic diagram of a light and thin vehicle-mounted display screen according to an embodiment of the present utility model.

[0013] Figure 2 It is a cross-sectional view of a thin and light vehicle-mounted display screen according to an embodiment of the present utility model.

[0014] Figure 3 yes Figure 2Enlarged view of point A.

[0015] Figure 4 It is a structural schematic diagram of the plastic frame of an embodiment of the utility model from a first perspective.

[0016] Figure 5 It is a structural schematic diagram of the plastic frame of an embodiment of the utility model from a second viewing angle. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the following further describes the present invention's light and thin vehicle-mounted display screen in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0018] In the description of the present invention, unless otherwise specified, "plurality" means two or more; the terms "center", "longitudinal", "lateral", "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance.

[0019] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0020] See Figures 1 to 5 The thin and light vehicle-mounted display screen of an embodiment of the present invention includes: an optical module 1, a FOG module 2 and a plastic frame 3. The inner surface of the plastic frame 3 is extended with a support plate 4. One side of the support plate 4 forms a positive groove 5 with the plastic frame 3, and the other side of the support plate 4 forms a reverse groove 6 with the plastic frame 3. The optical module 1 is fitted in the positive groove 5, and the FOG module 2 is arranged in the reverse groove 6. Among them, the support plate 4 on one side is in a stepped shape from the middle position to the edge position of the plastic frame 3, and a notch 7 is provided in the middle.

[0021] In the above embodiment, the support plate 4 extending from the inner surface of the plastic frame 3 forms a positive groove 5 and a negative groove 6, which are used to install the optical module 1 and the FOG module 2 respectively. The support plates 4 are arranged around the four sides of the plastic frame 3. This full-circle design ensures that every edge of the display screen is effectively supported, thereby enhancing the structural stability and rigidity of the entire display screen. Since the support plates 4 are arranged all around, when the display screen is subjected to external forces, the forces are evenly distributed across the entire support structure, reducing the risk of deformation or damage caused by excessive force on a single point. One side is designed with a stepped shape, so that the optical module 1 on this side is gradually strengthened from the middle position to the edge position. The locally reinforced design makes the support plate 4 on this side have higher bending and impact resistance while maintaining lightness and thinness, further enhancing the overall structural strength of the display screen. At the same time, the FOG module 2 has more installation area, making its installation more secure. Furthermore, the optical film is directly arranged in the positive groove 5, eliminating part of the plastic frame 3 wall thickness, thereby achieving a further lightweight and thin product. Furthermore, the structure designed on the optical module 1 corresponding to the notch 7 enables the correct installation direction to be quickly and accurately identified during the installation process.

[0022] See Figures 1 to 5 In another embodiment, the steps between the two levels of the stepped support plate 4 are inclined.

[0023] In the above embodiment, this design is intended to further enhance the mechanical properties and installation adaptability of the support plate 4. The inclined steps can effectively disperse the stress from the edge of the display screen, reducing the risk of deformation or damage caused by excessive force on a single point.

[0024] See Figures 1 to 5 In another embodiment, the plastic frame 3 is provided with a plurality of card slots 8. The outer side of the plastic frame 3 is provided with card protrusions 9, and each card protrusion 9 is close to one of the card slots 8.

[0025] In the above embodiment, the multiple slots 8 provided thereon not only provide precise embedding locations for internal components such as the optical module 1, ensuring stable and accurate installation, but also enhance the connection strength between components through the embedded design, further improving the overall stability of the display. Furthermore, the design of the slots 8 removes some material from the plastic frame 3, effectively reducing the overall weight and meeting the requirements of lightweight design. Furthermore, the latching protrusions 9 on the outside of the plastic frame 3 are designed to achieve a quick and reliable connection with external structures, ensuring the convenience and stability of the display during installation.

[0026] See Figures 1 to 5 In another embodiment, one side of the protrusion 9 is an inclined surface.

[0027] In the above embodiment, the inclined surface design enables the latching protrusion 9 to naturally guide and adjust the alignment angle when docking with the external structure, thereby reducing resistance and errors during the assembly process and improving installation efficiency.

[0028] See Figures 1 to 5 In another embodiment, the anti-groove 6 is covered with black and white tape.

[0029] In the above embodiment, the black and white plastic, as a special optical material, absorbs light in its black portion, reducing reflection and scattering, thereby improving the contrast and visual clarity of the display. Meanwhile, the white portion acts as a reflector, optimizing light distribution within the display and enhancing the display quality. It also enhances the fixation of the FPG module.

[0030] See Figures 1 to 5 In another embodiment, the bending portion of the plastic frame 3 at the notch 7 is rounded.

[0031] In the above embodiment, the arc treatment can effectively disperse the stress concentration caused by material deformation at the bend, avoiding excessive stress concentration that may cause cracking or damage to the plastic frame 3, thereby improving the strength and stability of the overall structure.

[0032] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with this profession can make some changes or modifications to equivalent embodiments of the technical content disclosed above without departing from the scope of the technical solution of the present invention. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A thin and light vehicle-mounted display screen, characterized in that: include: The optical module, FOG module and rubber frame are each provided with a support plate extending from the inner surface of the rubber frame. One side of the support plate forms a positive groove with the rubber frame, and the other side of the support plate forms a negative groove with the rubber frame. The optical module is fitted in the positive groove, and the FOG module is set in the negative groove. The support plate on one side is in a stepped shape from the middle position to the edge position of the rubber frame, with a notch in the middle.

2. The thin and light vehicle-mounted display screen according to claim 1, characterized in that: The steps between the two levels of the stepped support plate are arranged obliquely.

3. The thin and light vehicle-mounted display screen according to claim 1, wherein: The plastic frame is provided with a plurality of card slots.

4. The thin and light vehicle-mounted display screen according to claim 3, wherein: The outer side of the plastic frame is provided with a locking protrusion, and each of the locking protrusions is close to one of the locking slots.

5. The thin and light vehicle-mounted display screen according to claim 4, characterized in that: One side of the clamping protrusion is an inclined surface.

6. The thin and light vehicle-mounted display screen according to claim 1, wherein: The reverse groove is pasted with black and white glue.

7. The thin and light vehicle-mounted display screen according to claim 1, wherein: The bending part of the plastic frame at the notch is processed into an arc.

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