Mounting structure of display module

Abstract

The utility model relates to an installation structure of a display module, which comprises a shell and a display screen arranged on the front side of the shell, and further comprises a protective shell, the front side of the protective shell is provided with a containing groove used for containing the shell, the upper side and the lower side of the protective shell are both provided with buckling holes, and the peripheral side walls of the shell are connected with limiting flanges. Clamping hooks connected with the limiting flanges are arranged on the upper portion and the lower portion of the shell correspondingly, when the protective shell is installed in the containing groove, the clamping hooks are clamped in the buckling holes, and rubber pads are arranged on the four inner side walls of the containing groove correspondingly; according to the display module, the shell is installed in the containing groove of the protective shell, meanwhile, the rubber mat is arranged on the inner side wall of the containing groove, and therefore the shell is protected through the effects of the protective shell and the rubber mat, and the safety of the display module in the using process is improved; the shell is clamped in the buckling hole of the protective shell through the clamping hook, the shell and the protective shell are fixedly connected, the structure is simple, installation is convenient, and installation and detachment of the shell and the protective shell are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of display modules, and particularly relates to an installation structure of a display module. Background Art

[0002] With the progress of the times, various electronic products have long entered ordinary households, bringing infinite joy and convenience to people. As a display module, liquid crystal display screens and digital display screens have received much attention and love over the years.

[0003] At present, the existing installation structure of the display screen module still has certain defects. After installation, it is not convenient to protect the outside of the display screen module. When it is impacted externally or dropped to the ground during use, the display screen will be damaged, affecting the use. Summary of the Utility Model

[0004] The utility model aims to solve at least one of the problems existing in the related art to a certain extent. For this purpose, the utility model provides an installation structure of a display module.

[0005] To achieve the above object, the utility model provides the following technical solutions:

[0006] An installation structure of a display module includes a housing and a display screen disposed on the front side of the housing, and further includes a protective shell. A receiving groove for receiving the housing is provided on the front side of the protective shell. Buckling holes are provided on both the upper and lower sides of the protective shell. Limiting flanges are connected to the peripheral side walls of the housing. Hooks connected to the limiting flanges are provided above and below the housing. When the protective shell is installed in the receiving groove, the hooks are buckled in the buckling holes. Rubber pads are provided on the four inner side walls of the receiving groove.

[0007] In some embodiments, raised seats are spaced apart on the four inner side walls of the receiving groove.

[0008] In some embodiments, guiding inclined surfaces are provided at the front side corners of the raised seats.

[0009] In some embodiments, a notch is provided inside the raised seat, and the rubber pad is disposed in the notch.

[0010] In some embodiments, heat dissipation through holes are provided on the four side walls of the protective shell.

[0011] In some embodiments, guiding sliding grooves extending in the front-rear direction are provided on both the upper and lower sides of the protective shell, and the buckling holes are disposed in the guiding sliding grooves.

[0012] In some embodiments, the guiding sliding grooves are disposed outside the raised seats.

[0013] In some embodiments, extension plates extending outward are spaced apart on both the left and right sides of the protective case, and U-shaped notches are provided on the extension plates.

[0014] In some embodiments, positioning grooves are spaced apart on both the left and right sides of the limiting flange, and the extension plates are clamped in the positioning grooves.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. By installing the housing in the receiving groove of the protective case, and at the same time, rubber pads are provided on the inner side walls of the receiving groove, the housing is protected by the action of the protective case and the rubber pads, thereby improving the safety during the use of the display module;

[0017] 2. The housing is clamped in the fastening holes of the protective case through hooks, realizing the fixed connection between the housing and the protective case. The structure is simple, the installation is convenient, and it is convenient for the installation and disassembly of the housing and the protective case. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0019] Figure 2 is a front view structural schematic diagram of the present utility model;

[0020] Figure 3 is the present utility model Figure 2 is a sectional view taken along line A-A of the present utility model;

[0021] Figure 4 is the present utility model Figure 3 is an enlarged schematic diagram at position A of the present utility model;

[0022] Figure 5 is an exploded structural schematic diagram of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following specific implementation content provides various different embodiments or examples for implementing the present utility model. Of course, these are only embodiments or examples and are not intended to be restrictive. Additionally, repeated reference numerals may be used in different embodiments, such as repeated numbers and / or letters. These repetitions are for the purpose of simply and clearly describing the present utility model and do not represent a specific relationship between the different embodiments and / or structures being discussed.

[0024] Such as Figures 1-5An installation structure of a display module is shown, which includes a housing 1 and a display screen 2 provided on the front side of the housing 1. It also includes a protective shell 3. A receiving groove 4 for receiving the housing 1 is provided on the front side of the protective shell 3. Buckle holes 5 are provided on both the upper and lower sides of the protective shell 3. Limiting flanges 6 are connected to the peripheral side walls of the housing 1. Hook-shaped catches 7 connected to the limiting flanges 6 are provided above and below the housing 1. When the protective shell 3 is installed in the receiving groove 4, the hook-shaped catches 7 are engaged in the buckle holes 5. Rubber pads 8 are provided on the four inner side walls of the receiving groove 4.

[0025] In the present utility model, by installing the housing 1 in the receiving groove 4 of the protective shell 3 and at the same time providing rubber pads 8 on the inner side walls of the receiving groove 4, the housing 1 is protected through the action of the protective shell 3 and the rubber pads 8, thereby improving the safety when the display module is in use.

[0026] The housing 1 is fixedly connected to the protective shell 3 by engaging the hook-shaped catches 7 in the buckle holes 5 of the protective shell 3. The structure is simple, the installation is convenient, and it is convenient for the installation and disassembly of the housing 1 and the protective shell 3.

[0027] See Figures 4-5 As shown, raised seats 21 are spacedly provided on the four inner side walls of the receiving groove 4. The raised seats 21 are used to support and abut against the side wall of the housing 1. At the same time, it can prevent the entire side wall of the receiving groove 4 from being in contact with the entire side wall of the housing 1, which is convenient for dissipating heat from the display module.

[0028] To facilitate the installation of the housing 1 in the receiving groove 4, a guiding inclined surface 31 is provided at the front side corner of the raised seat 21.

[0029] To further improve the heat dissipation effect of the display module, heat dissipation through holes 51 are provided on the four side walls of the protective shell 3.

[0030] See Figure 4 As shown, a notch 41 is provided inside the raised seat 21. The rubber pad 8 is provided in the notch 41. The rubber pad 8 can be fixed in the notch 41 by glue or screws. At the same time, by providing the rubber pad 8 in the notch 41, the rubber pad 8 can be fixed more firmly.

[0031] See Figure 1 、 Figure 4 As shown, guiding sliding grooves 61 extending in the front-rear direction are provided on both the upper and lower sides of the protective shell 3. The buckle holes 5 are provided in the guiding sliding grooves 61. Through the provision of the guiding sliding grooves 61, the hook-shaped catches 7 can be guided, enabling the hook-shaped catches 7 to be smoothly engaged in the buckle holes 5 and improving the installation efficiency.

[0032] Furthermore, the guiding chute 61 is provided on the outer side of the convex seat 21, so that the thickness of the convex seat 21 can be further reduced. In addition, since the protective case 3 is a plastic part, it can avoid the defect of shrinkage at this position during the injection molding of the product due to too thick wall thickness.

[0033] See Figure 1 、 Figure 2 As shown, on both the left and right sides of the protective case 3, extension plates 81 extending outward are spaced apart, and a U-shaped notch 82 is provided on the extension plate 81.

[0034] Furthermore, positioning grooves 91 are spaced on both the left and right sides of the limiting flange 6, and the extension plate 81 is clamped in the positioning groove 91.

[0035] When installing the protective case 3, it is fixed to the device by a screw with a washer passing through the U-shaped notch 82. After installation, the washer of the screw can be pressed against the limiting flange 6, so that while fixing the protective case 3, the housing 1 is also fixed.

[0036] Combined with the drawings and the above display and description, the basic principles, main features and advantages of the present invention have been described. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the description in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A display module installation structure, comprising a housing (1) and a display screen (2) arranged on the front side of the housing (1), characterized in that: The invention also comprises a protective shell (3), wherein a receiving groove (4) for receiving the shell (1) is arranged on the front side of the protective shell (3), buckle holes (5) are arranged on the upper and lower sides of the protective shell (3), and a limiting flange (6) is connected to the surrounding side walls of the shell (1), and hooks (7) connected to the limiting flange (6) are arranged above and below the shell (1); when the protective shell (3) is installed in the receiving groove (4), the hooks (7) are locked in the buckle holes (5), and rubber pads (8) are arranged on the four inner side walls of the receiving groove (4).

2. The display module installation structure according to claim 1, characterized in that: Protruding seats (21) are arranged at intervals on the four inner side walls of the containing groove (4).

3. The display module installation structure according to claim 2, characterized in that: A guiding inclined surface (31) is provided at the front side corner of the raised seat (21).

4. A display module installation structure according to claim 2 or 3, characterized in that: A notch (41) is provided on the inner side of the protruding seat (21), and the rubber pad (8) is arranged in the notch (41).

5. The display module installation structure according to claim 2, characterized in that: Heat dissipation through holes (51) are provided on the four side walls of the protective shell (3).

6. The display module installation structure according to claim 2, characterized in that: Guide slide grooves (61) extending in the front-rear direction are provided on both upper and lower sides of the protective shell (3), and the buckle holes (5) are provided in the guide slide grooves (61).

7. The display module installation structure according to claim 6, characterized in that: The guide sliding groove (61) is arranged on the outer side of the protruding seat (21).

8. The display module installation structure according to claim 1, characterized in that: Extension plates (81) extending outwards are arranged at intervals on both left and right sides of the protective shell (3), and a U-shaped notch (82) is arranged on the extension plate (81).

9. The display module installation structure according to claim 8, characterized in that: Positioning grooves (91) are provided at intervals on both the left and right sides of the limiting flange (6), and the extension plate (81) is clamped in the positioning grooves (91).

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