CN219435176U - Prevent not hard up on-vehicle backlight unit of iron stand, display module assembly and electronic equipment - Google Patents
Prevent not hard up on-vehicle backlight unit of iron stand, display module assembly and electronic equipment Download PDFInfo
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- CN219435176U CN219435176U CN202223201064.7U CN202223201064U CN219435176U CN 219435176 U CN219435176 U CN 219435176U CN 202223201064 U CN202223201064 U CN 202223201064U CN 219435176 U CN219435176 U CN 219435176U
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- convex part
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Abstract
The utility model relates to a vehicle-mounted backlight module, a display module and electronic equipment for preventing iron frame loosening, which comprise: the first iron frame is buckled with the second iron frame; the side wall of the first iron frame is provided with a first convex part protruding outwards, and/or the side wall of the second iron frame is provided with a second convex part protruding inwards; wherein the first convex part is abutted against the inner side wall of the second iron frame, and/or the second convex part is abutted against the outer side wall of the second iron frame. The utility model can effectively reduce the falling risk of the display panel by erecting the clamping blocks on the backlight frame. According to the utility model, the convex hull lifting structure is added on the side wall of the iron frame, so that the effect of preventing rattling is achieved.
Description
Technical Field
The utility model relates to the technical field of display, in particular to a vehicle-mounted backlight module capable of preventing an iron stand from loosening, a display module and electronic equipment.
Background
In the vehicle-mounted backlight structure, an upper iron frame structure and a lower iron frame structure can be frequently used, particularly in the structure with larger size, such as 12.3 inches or more, due to the problem of manufacturing difficulty, the larger the tolerance of the upper iron frame and the lower iron frame is required, the larger the clearance of the upper iron frame and the lower iron frame is, the more easy the problem of matching looseness is caused, and in the vehicle-mounted product, the looseness is not allowed to occur. A common solution is to use a single-sided adhesive edge-covering structure to adhere the first iron frame 10 'and the second iron frame 20', see fig. 1, but this increases the attaching action and wastes materials, and at the same time there is a risk of high-temperature vibration falling.
Disclosure of Invention
According to the problems in the prior art, the utility model provides the vehicle-mounted backlight module, the display module and the electronic equipment for preventing the iron frame from loosening.
The technical scheme of the utility model is as follows:
a vehicle-mounted backlight module for preventing a hob from loosening, comprising:
the first iron frame is buckled with the second iron frame; the side wall of the first iron frame is provided with a first convex part which protrudes outwards, and/or the side wall of the second iron frame is provided with a second convex part which protrudes inwards;
wherein, the first convex part is abutted against the inner side wall of the second iron frame, and/or the second convex part is abutted against the outer side wall of the second iron frame.
As a preferable technical scheme, the first convex part is arranged at the middle position of the side wall of the first iron frame, and/or the second convex part is arranged at the middle position of the side wall of the second iron frame.
As a preferable technical scheme, the first convex part is a first wedge-shaped convex part; the second convex part is a second wedge-shaped convex part.
As a preferable technical scheme, the first wedge-shaped convex part is arranged at the middle position of the side wall of the first iron frame, or the second wedge-shaped convex part is arranged at the middle position of the side wall of the second iron frame.
As a preferable technical scheme, the first wedge-shaped convex part is arranged at the middle part of the side wall of the first iron frame, and the second wedge-shaped convex part is arranged at the middle part of the side wall of the second iron frame and corresponds to the first wedge-shaped convex part in position.
As a preferable technical scheme, the first wedge-shaped convex part and the second wedge-shaped convex part are enclosed to form a rectangle.
As a preferable technical scheme, the first convex part and/or the second convex part are rectangular.
As a preferable technical scheme, the first convex part and/or the second convex part are/is positioned at the middle part of the side wall of the first iron frame, and/or the first convex part and/or the second convex part are/is positioned at the two sides of the side wall of the second iron frame.
As the preferred technical scheme, still include the backlight, one side in the space of first iron stand and second iron stand looks lock is located to the backlight, and one side that keeps away from the backlight is located to first convex part and/or second convex part this application still provides a display module assembly, including above-mentioned arbitrary backlight module assembly.
The application also provides a display module assembly, including the not hard up on-vehicle backlight unit of iron stand of arbitrary one kind of prevention of above-mentioned.
The application also provides electronic equipment, which comprises the vehicle-mounted backlight module for preventing the iron stand from loosening.
The technical scheme adopted by the utility model has the beneficial effects that: through increasing protruding structure between upper and lower iron stand, play the effect that prevents to rattle, wherein wedge protruding structure is more convenient for upper and lower iron stand equipment, makes upper and lower iron stand firm the combination after the equipment.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments are briefly described below to form a part of the present utility model, and the exemplary embodiments of the present utility model and the description thereof illustrate the present utility model and do not constitute undue limitations of the present utility model. In the drawings:
FIG. 1 is a schematic diagram of a prior art backlight frame;
fig. 2 is a schematic structural diagram of a vehicle-mounted backlight module for preventing the iron stand from loosening disclosed in embodiment 1;
fig. 3 is a schematic structural diagram of a vehicle-mounted backlight module for preventing the iron stand from loosening disclosed in embodiment 1;
fig. 4 is a schematic structural diagram of a vehicle-mounted backlight module for preventing the iron stand from loosening disclosed in embodiment 1;
fig. 5 is a schematic structural diagram of a vehicle-mounted backlight module for preventing the iron stand from loosening disclosed in embodiment 1.
Reference numerals illustrate:
a first iron stand 10; a first convex portion 101; a second iron stand 20; the second convex portion 201.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to specific embodiments of the present utility model and corresponding drawings. In the description of the present utility model, it should be noted that the term "or" is generally employed in its sense including "and/or" unless the content clearly dictates otherwise.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
According to fig. 2-5, this embodiment provides a vehicle-mounted backlight module for preventing a hob from loosening, including:
the first iron frame 10 and the second iron frame 20 are buckled with each other, and the first iron frame 10 and the second iron frame 20 are buckled with each other; the side wall of the first iron stand 10 is provided with a first convex part 101 protruding outwards, and/or the side wall of the second iron stand 20 is provided with a second convex part 201 protruding inwards;
wherein, the first protrusion 101 is abutted against the inner side wall of the second iron frame 20, and/or the second protrusion 201 is abutted against the outer side wall of the second iron frame 20.
The present embodiment proposes a method for preventing rattle by adding a protrusion structure on the first iron stand 10 and/or the second iron stand 20, wherein the wedge-shaped protrusion structure is more convenient for assembling the first iron stand 10 and/or the second iron stand 20, and the first iron stand 10 and/or the second iron stand 20 are firmly combined after assembling.
Preferably, the first protrusion 101 is provided at a middle portion of the sidewall of the first iron stand 10, and/or the second protrusion 201 is provided at a middle portion of the sidewall of the second iron stand 20.
Preferably, the first protrusion 101 is a first wedge-shaped protrusion; the second convex portion 201 is a second wedge-shaped convex portion.
Specifically, according to fig. 2, the first iron stand 10 and the second iron stand 20 are fastened together, and a gap is formed between the side portions of the first iron stand 10 and the second iron stand 20 after fastening, in a preferred embodiment, only the side wall of the first iron stand 10 is provided with a first protrusion 101 protruding outwards, and the first protrusion 101 is a first wedge-shaped protrusion, and the highest point of the protrusion just abuts against the side wall of the second iron stand 20. In another preferred embodiment, according to fig. 3, only the side wall of the second hob 20 is provided with an inwardly protruding second protrusion 201, the second protrusion 201 being a second wedge-shaped protrusion, the highest point of which protruding just abuts the side wall of the first hob 10. In another preferred embodiment, according to fig. 4-5, the side wall of the first hob 10 is provided with a first protrusion 101 protruding outwards and the side wall of the second hob 20 is provided with a second protrusion 201 protruding inwards, wherein the first protrusion 101 is a first wedge-shaped protrusion and the second protrusion 201 is a second wedge-shaped protrusion, and the highest point of the first protrusion 101 is just in abutment with the second hob 20 and the highest point of the second protrusion 201 is just in abutment with the second hob 20.
The above three preferred modes not only can play a role of preventing rattling, but also the wedge-shaped convex part structure is more convenient for the assembly of the first iron stand 10 and/or the second iron stand 20, and the first iron stand 10 and/or the second iron stand 20 are firmly combined after the assembly.
Preferably, the first wedge-shaped protrusion is provided at the middle of the sidewall of the first iron stand 10, or the second wedge-shaped protrusion is provided at the middle of the sidewall of the second iron stand 20.
Specifically, the first wedge-shaped protrusion may be disposed at any position on the side of the first iron stand 10, or the second wedge-shaped protrusion may be disposed at any position on the side of the second iron stand 20, which is not particularly limited in this embodiment, and the first wedge-shaped protrusion is only required to be located in the gap. In a preferred embodiment, the first wedge-shaped protrusion is located at a middle position of the side portion of the first side frame, and the second wedge-shaped protrusion is located at a middle position of the side portion of the second side frame.
Preferably, the first wedge-shaped protrusion is provided at the middle of the sidewall of the first iron stand 10, and the second wedge-shaped protrusion is provided at the middle of the sidewall of the second iron stand 20 and corresponds to the first wedge-shaped protrusion in position.
Preferably, the first wedge-shaped protrusion and the second wedge-shaped protrusion enclose a rectangle.
Specifically, when the first wedge-shaped convex part is disposed in the middle of the side wall of the first iron stand 10, and the second wedge-shaped convex part is disposed in the middle of the side wall of the second iron stand 20 and corresponds to the first wedge-shaped convex part in position, the assembled first wedge-shaped convex part and second wedge-shaped convex part are just rectangular in the gap, and the rectangular convex block formed by combining the first wedge-shaped convex part and the second wedge-shaped convex part is consistent with the width of the gap, so that the first iron stand 10 and the second iron stand 20 are firmer.
Preferably, the first protrusion 101 and/or the second protrusion 201 are located at a middle position of the sidewall of the first iron stand 10, and/or the first protrusion 101 and/or the second protrusion 201 are located at both sides of the sidewall of the second iron stand 20.
Specifically, the first protrusion 101 is disposed at a middle position of the first iron stand 10, or the second protrusion 201 is disposed at a middle position of the second iron stand 20, or the first protrusion 101 is disposed at a position of the first iron stand 10, which does not correspond to a position of the second protrusion 201 disposed at the second iron stand 20.
Preferably, the first protrusion 101 and/or the second protrusion 201 are rectangular. The first protrusion 101 and/or the second protrusion 201 may be rectangular or have other shapes capable of preventing rattling, for example, the first protrusion 101 may be a first wedge-shaped protrusion provided at a middle position of a side portion of the first iron stand 10, and/or the second protrusion 201 may be rectangular provided at two side positions of a side portion of the second iron stand 20, which may also achieve rattling prevention effect.
The specific shape and length of the first protrusion 101 and/or the second protrusion 201 are not particularly limited, and are set according to actual needs.
Preferably, the backlight source is arranged at one side in the space where the first iron frame 10 and the second iron frame 20 are buckled, and the first convex part 101 and/or the second convex part 201 are arranged at one side far away from the backlight source.
Example 2
The embodiment provides a display module, including the vehicle-mounted backlight module for preventing iron stand loosening described in embodiment 1.
The embodiment provides an electronic device, which includes the vehicle-mounted backlight module for preventing the iron stand from loosening according to embodiment 1.
Two iron frames in the backlight structure of display module assembly and electronic equipment all adopt embodiment 1's mode to set up protruding structure, prevent the effect of rattling, preferably adopt wedge convex closure structure, more be convenient for two iron frames equipment, make upper and lower iron frame firmly combine after the equipment.
The above describes in detail a vehicle-mounted backlight module, a display module and an electronic device for preventing the iron stand from loosening, and specific examples are applied to describe the principles and implementations of the present application, and the description of the above examples is only used to help understand the method and core ideas of the present application; meanwhile, as those skilled in the art will have modifications in the specific embodiments and application scope in accordance with the ideas of the present application, the present description should not be construed as limiting the present application in view of the above.
Claims (11)
1. Prevent not hard up on-vehicle backlight unit of iron stand, its characterized in that includes:
the first iron frame is buckled with the second iron frame; the side wall of the first iron frame is provided with a first convex part protruding outwards, and/or the side wall of the second iron frame is provided with a second convex part protruding inwards;
wherein the first convex part is abutted against the inner side wall of the second iron frame, and/or the second convex part is abutted against the outer side wall of the second iron frame.
2. The vehicle-mounted backlight module for preventing iron frame loosening according to claim 1, wherein the first protruding portion is arranged at a middle position of a side wall of the first iron frame, and/or the second protruding portion is arranged at a middle position of a side wall of the second iron frame.
3. The vehicle-mounted backlight module for preventing iron frame loosening as set forth in claim 2, wherein said first protrusion is a first wedge-shaped protrusion; the second convex part is a second wedge-shaped convex part.
4. A vehicle-mounted backlight module for preventing iron frame loosening as set forth in claim 3, wherein said first wedge-shaped protrusion is disposed at a middle position of a side wall of said first iron frame or said second wedge-shaped protrusion is disposed at a middle position of a side wall of said second iron frame.
5. The vehicle-mounted backlight module for preventing iron frame loosening as set forth in claim 3, wherein said first wedge-shaped protrusion is disposed at a middle position of a side wall of said first iron frame, and said second wedge-shaped protrusion is disposed at a middle position of a side wall of said second iron frame and corresponds to said first wedge-shaped protrusion.
6. The vehicle-mounted backlight module for preventing iron frame loosening as set forth in claim 5, wherein said first wedge-shaped protrusion and said second wedge-shaped protrusion enclose a rectangle.
7. The vehicle-mounted backlight module for preventing iron frame loosening according to claim 2, wherein the first protruding portion and/or the second protruding portion are rectangular.
8. The vehicle-mounted backlight module for preventing iron frame loosening according to claim 1, wherein the first protruding portion and/or the second protruding portion are/is located at a middle position of a side wall of the first iron frame, and/or the first protruding portion and/or the second protruding portion are/is located at two sides of the side wall of the second iron frame.
9. The vehicle-mounted backlight module according to any one of claims 1-6, further comprising a backlight source, wherein the backlight source is disposed at a side in a space where the first iron frame and the second iron frame are buckled, and the first protrusion and/or the second protrusion are disposed at a side far from the backlight source.
10. A display module comprising a vehicle backlight module according to any one of claims 1-8 for preventing loosening of an iron stand.
11. An electronic device, comprising a vehicle-mounted backlight module for preventing a frame from loosening according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223201064.7U CN219435176U (en) | 2022-11-30 | 2022-11-30 | Prevent not hard up on-vehicle backlight unit of iron stand, display module assembly and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223201064.7U CN219435176U (en) | 2022-11-30 | 2022-11-30 | Prevent not hard up on-vehicle backlight unit of iron stand, display module assembly and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219435176U true CN219435176U (en) | 2023-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223201064.7U Active CN219435176U (en) | 2022-11-30 | 2022-11-30 | Prevent not hard up on-vehicle backlight unit of iron stand, display module assembly and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219435176U (en) |
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2022
- 2022-11-30 CN CN202223201064.7U patent/CN219435176U/en active Active
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