Protective vehicle-mounted backlight display module

Abstract

The utility model discloses a protective vehicle-mounted backlight display module which comprises a light-emitting mechanism and a protective mechanism, the protective mechanism is fixedly connected with the light-emitting mechanism, the protective mechanism comprises a reflection cover plate, the top of the reflection cover plate is fixedly connected with a diffusion light plate, the outer side of the reflection cover plate is fixedly connected with a clamping strip, and the clamping strip is fixedly connected with the light-emitting mechanism. A connecting plate is fixedly connected to the inner side of the reflecting cover plate, a clamping box is arranged at the bottom of the clamping strip, inserting strips are arranged on the two sides of the clamping box in a penetrating mode, and the inner sides of the inserting strips penetrate into an inner cavity of the clamping box. According to the vehicle-mounted backlight display module, the protection mechanism is arranged, the phenomenon that a traditional vehicle-mounted backlight display module is possibly damaged due to external factors in the long-term use process due to the fact that no protection measures exist is changed, the light-emitting assembly can be shielded and protected, and the service life of the vehicle-mounted backlight display module is prolonged. Normal light emitting of the backlight display module is not affected while the backlight display module is protected, and the light emitting degree of the backlight display module can be further expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted display screens, and specifically relates to a protective vehicle-mounted backlight display module. Background Technique

[0002] According to the patent disclosed on the Chinese Patent Network, the patent name is: A display screen module device and a vehicle-mounted display, and the patent application number is: 202321520237.3, which includes a backlight module, a polarizer assembly, a TFT array, and a liquid crystal display mechanism; the polarizer assembly includes a first polarizer and a second polarizer, and the backlight module, the first polarizer, the TFT array, the liquid crystal display mechanism, and the second polarizer are sequentially stacked and installed. The backlight module is a direct-lit backlight module, and the light emitted by the direct-lit backlight module sequentially passes through the first polarizer, the TFT array, the liquid crystal display mechanism, and the second polarizer. This display screen module device can achieve the technical effects of improving color gamut performance and brightness uniformity. However, the above vehicle-mounted backlight display module has no protection measures, and the light bar on the surface of the module may be damaged due to external factors, resulting in a reduction in the lighting effect.

[0003] Therefore, it is necessary to design and transform the vehicle-mounted backlight display module to effectively prevent the phenomenon of no protection effect. Summary of the Utility Model

[0004] To solve the problems raised in the above background technique, the purpose of the present utility model is to provide a protective vehicle-mounted backlight display module, which has the advantage of protection performance and solves the problem that the backlight display module without protection measures may be damaged.

[0005] To achieve the above purpose, the present utility model provides the following technical solution: A protective vehicle-mounted backlight display module, including:

[0006] A light-emitting mechanism;

[0007] A protection mechanism, the protection mechanism is fixedly connected to the light-emitting mechanism, the protection mechanism includes a reflection cover plate, a diffusion light plate is fixedly connected to the top of the reflection cover plate, a clamping strip is fixedly connected to the outside of the reflection cover plate, a connecting plate is fixedly connected to the inside of the reflection cover plate, a clamping box is arranged at the bottom of the clamping strip, insertion strips are respectively arranged through both sides of the clamping box, the inside of the insertion strips penetrates into the inner cavity of the clamping box, a positioning plate is sleeved on the surface of the insertion strips, a return spring is sleeved on the surface of the insertion strips, the inner side of the return spring is fixedly connected to the outside of the positioning plate, a support column is arranged on the outside of the reflection cover plate, a slow-moving spring is fixedly connected to the top of the support column, and a load-bearing plate is fixedly connected to the top of the slow-moving spring.

[0008] Preferably, the light-emitting mechanism includes a bottom plate, the front surface of the bottom plate is fixedly connected to the back surface of the clamping box, the top of the bottom plate is fixedly connected to the bottom of the support column, a light-emitting component is fixedly connected to the top of the bottom plate, and connection components are fixedly connected to both sides of the bottom plate.

[0009] Preferably, a reinforcing ring is sleeved on the surface of the support column, and the bottom of the reinforcing ring is fixedly connected to the top of the bottom plate.

[0010] Preferably, connection strips are fixedly connected to both sides of the clamping box, and the back surface of the connection strips is fixedly connected to the front surface of the bottom plate.

[0011] Preferably, right-angled plates are fixedly connected to the top and bottom of the clamping strip, and the back surface of the right-angled plates is fixedly connected to the front surface of the reflection cover plate.

[0012] Preferably, reinforcing strips are fixedly connected to both sides of the connection plate, and the back surface of the reinforcing strips is fixedly connected to the outside of the reflection cover plate.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. By providing a protection mechanism, the present utility model changes the phenomenon that the traditional in-vehicle backlight display module may be damaged due to external factors during long-term use due to the lack of protection measures. It can shield and protect the light-emitting component, protect it without affecting the normal light emission of the backlight display module, and can further expand its light-emitting degree.

[0015] 2. Through the setting of the light-emitting mechanism, the present utility model can be used to illuminate the liquid crystal display screen, enabling it to clearly display information under various light conditions. It directly affects important parameters such as the brightness, uniformity, picture quality, and viewing angle of the liquid crystal display, determines the display effect of the liquid crystal display, and is crucial for improving driving safety and enhancing the driving experience. It is one of the key components in the in-vehicle application of liquid crystal displays.

[0016] 3. Through the setting of the reinforcing ring, the present utility model can reinforce the support column, strengthen the connection between the support column and the bottom plate, enable the two to be connected more stably, and extend the service life of the structure.

[0017] 4. Through the setting of the connection strip, the present utility model can reinforce the connection of the clamping box, strengthen the connection between the clamping box and the bottom plate, and avoid the phenomenon of the clamping box falling off.

[0018] 5. The utility model can reinforce the clamping strip through the setting of the right-angle plate, strengthen the connection between the clamping strip and the reflection cover plate, enable the two to be connected more stably, and extend the service life of the structure.

[0019] 6. The utility model can reinforce the connecting plate through the setting of the reinforcing strip, strengthen the connection between the connecting plate and the reflection cover plate, extend the service life of the structure, and enable the two to be connected more stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic structural diagram of the utility model;

[0021] Figure 2 It is a structural diagram of the light-emitting mechanism of the utility model;

[0022] Figure 3 It is a three-dimensional view of the partial structure of the utility model;

[0023] Figure 4 It is a structural diagram of the protection mechanism of the utility model;

[0024] Figure 5 It is a front view cross-sectional view of the clamping box of the utility model;

[0025] Figure 6 It is the utility model Figure 1 The enlarged view of the structure at A in the figure.

[0026] In the figure: 1. Light-emitting mechanism; 11. Bottom plate; 12. Light-emitting component; 13. Connection component; 2. Protection mechanism; 21. Reflection cover plate; 22. Diffusion light plate; 23. Clamping strip; 24. Connecting plate; 25. Clamping box; 26. Insertion strip; 27. Positioning plate; 28. Return spring; 29. Support column; 210. Slow-moving spring; 211. Load-bearing plate; 3. Reinforcing ring; 4. Connection strip; 5. Right-angle plate; 6. Reinforcing strip. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0028] As Figures 1 to 6 shown, a protective vehicle-mounted backlight display module provided by the present utility model includes:

[0029] Light-emitting mechanism 1;

[0030] The protection mechanism 2 is fixedly connected to the light-emitting mechanism 1. The protection mechanism 2 includes a reflection cover plate 21. A diffusion light plate 22 is fixedly connected to the top of the reflection cover plate 21. A clamping strip 23 is fixedly connected to the outside of the reflection cover plate 21. A connecting plate 24 is fixedly connected to the inside of the reflection cover plate 21. A clamping box 25 is arranged at the bottom of the clamping strip 23. Insertion strips 26 penetrate through both sides of the clamping box 25. The inside of the insertion strips 26 penetrates into the inner cavity of the clamping box 25. A positioning plate 27 is sleeved on the surface of the insertion strips 26. A return spring 28 is sleeved on the surface of the insertion strips 26. The inner side of the return spring 28 is fixedly connected to the outer side of the positioning plate 27. A support column 29 is arranged on the outside of the reflection cover plate 21. A slow-moving spring 210 is fixedly connected to the top of the support column 29. A load-bearing plate 211 is fixedly connected to the top of the slow-moving spring 210.

[0031] Reference Figure 2 , The light-emitting mechanism 1 includes a bottom plate 11. The front of the bottom plate 11 is fixedly connected to the back of the clamping box 25. The top of the bottom plate 11 is fixedly connected to the bottom of the support column 29. A light-emitting component 12 is fixedly connected to the top of the bottom plate 11. Connecting components 13 are fixedly connected to both sides of the bottom plate 11.

[0032] As a technical optimization scheme of the present utility model, through the setting of the light-emitting mechanism 1, it can be used to illuminate the liquid crystal display screen, enabling it to clearly display information under various light conditions. It directly affects important parameters such as the brightness, uniformity, picture quality, and viewing angle of the liquid crystal display, determines the display effect of the liquid crystal display, and is crucial for improving driving safety and enhancing the driving experience. It is one of the key components in the in-vehicle application of liquid crystal displays.

[0033] Reference Figure 3 , A reinforcement ring 3 is sleeved on the surface of the support column 29. The bottom of the reinforcement ring 3 is fixedly connected to the top of the bottom plate 11.

[0034] As a technical optimization scheme of the present utility model, through the setting of the reinforcement ring 3, it can play a role in strengthening the support column 29, enhancing the connection between the support column 29 and the bottom plate 11, enabling the two to be more firmly connected, and extending the service life of the structure.

[0035] Reference Figure 6 , Connecting strips 4 are fixedly connected to both sides of the clamping box 25. The back of the connecting strips 4 is fixedly connected to the front of the bottom plate 11.

[0036] As a technical optimization scheme of the present utility model, through the setting of the connecting strips 4, it can play a role in strengthening the connection of the clamping box 25, enhancing the connection between the clamping box 25 and the bottom plate 11, and preventing the phenomenon of the clamping box 25 falling off.

[0037] Reference Figure 4, right-angled plates 5 are fixedly connected to both the top and bottom of the clamping strip 23, and the back surface of the right-angled plate 5 is fixedly connected to the front surface of the reflection cover plate 21.

[0038] As a technical optimization scheme of the present utility model, through the arrangement of the right-angled plate 5, the clamping strip 23 can be strengthened, the connection between the clamping strip 23 and the reflection cover plate 21 is enhanced, enabling the two to be connected more stably, and extending the service life of the structure.

[0039] Reference Figure 4 , reinforcing strips 6 are fixedly connected to both sides of the connecting plate 24, and the back surface of the reinforcing strip 6 is fixedly connected to the outer side of the reflection cover plate 21.

[0040] As a technical optimization scheme of the present utility model, through the arrangement of the reinforcing strip 6, the connecting plate 24 can be strengthened, the connection between the connecting plate 24 and the reflection cover plate 21 is enhanced, the service life of the structure is extended, and the two can be connected more stably.

[0041] The working principle and usage process of the present utility model: First, when the user needs to perform a protection operation on the backlight display module, the reflection cover plate 21 is simply placed on the top of the light-emitting component 12, so that the clamping strip 23 enters the inner cavity of the clamping box 25. The return spring 28 pushes the positioning plate 27 to move, and the positioning plate 27 drives the insertion strip 26 to move to a state where it fits with the clamping strip 23, immediately performing a protection operation on the light-emitting component 12. When encountering external pressure, the load-bearing plate 211 comes into contact with the pressure source, and then the load-bearing plate 211 performs a buffering operation through the slow-moving spring 210 below it, effectively absorbing and dispersing the pressure, protecting the backlight display module from damage. Through the above operations, the effect of protecting the backlight display module is achieved.

[0042] In summary: For this protective vehicle-mounted backlight display module, by setting up a protection mechanism, it changes the phenomenon that the traditional vehicle-mounted backlight display module may be damaged due to external factors during long-term use due to the lack of protection measures. It can shield and protect its light-emitting component, protect it without affecting the normal light emission of the backlight display module, and can further expand its light-emitting degree.

[0043] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0044] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A protective vehicle backlight display module, characterized in that, Including: A light-emitting mechanism (1); A protection mechanism (2), the protection mechanism (2) is fixedly connected to the light-emitting mechanism (1), the protection mechanism (2) includes a reflection cover plate (21), a diffusion light plate (22) is fixedly connected to the top of the reflection cover plate (21), a clamping strip (23) is fixedly connected to the outside of the reflection cover plate (21), a connecting plate (24) is fixedly connected to the inside of the reflection cover plate (21), a clamping box (25) is arranged at the bottom of the clamping strip (23), insertion strips (26) are arranged through both sides of the clamping box (25), the inner sides of the insertion strips (26) penetrate into the inner cavity of the clamping box (25), a positioning plate (27) is sleeved on the surface of the insertion strips (26), a return spring (28) is sleeved on the surface of the insertion strips (26), the inner side of the return spring (28) is fixedly connected to the outside of the positioning plate (27), a support column (29) is arranged on the outside of the reflection cover plate (21), a slow-moving spring (210) is fixedly connected to the top of the support column (29), and a load-bearing plate (211) is fixedly connected to the top of the slow-moving spring (210).

2. The protective vehicle backlight display module according to claim 1, wherein: The light-emitting mechanism (1) includes a bottom plate (11), the front of the bottom plate (11) is fixedly connected to the back of the clamping box (25), the top of the bottom plate (11) is fixedly connected to the bottom of the support column (29), a light-emitting component (12) is fixedly connected to the top of the bottom plate (11), and connecting components (13) are fixedly connected to both sides of the bottom plate (11).

3. The protective vehicle-mounted backlight display module according to claim 2, characterized in that: A reinforcing ring (3) is sleeved on the surface of the support column (29), and the bottom of the reinforcing ring (3) is fixedly connected to the top of the bottom plate (11).

4. The protective vehicle-mounted backlight display module according to claim 2, characterized in that: Connecting strips (4) are fixedly connected to both sides of the clamping box (25), and the back of the connecting strips (4) is fixedly connected to the front of the bottom plate (11).

5. A protective vehicle-mounted backlight display module according to claim 1, characterized in that: Right-angle plates (5) are fixedly connected to the top and bottom of the clamping strip (23), and the back of the right-angle plates (5) is fixedly connected to the front of the reflection cover plate (21).

6. The protective vehicle-mounted backlight display module according to claim 1, wherein: Reinforcing strips (6) are fixedly connected to both sides of the connecting plate (24), and the back of the reinforcing strips (6) is fixedly connected to the outside of the reflection cover plate (21).

Images