Supporting and fixing device of liquid crystal display module

Abstract

The utility model discloses a supporting and fixing device of a liquid crystal display module, which relates to the technical field of liquid crystal display module installation and comprises a concave plate, a clamping groove is arranged on the inner wall of the concave plate, the bottom end of a liquid crystal display module body is clamped with the inner wall of the clamping groove arranged on the inner wall of the concave plate, and a sliding plate slides on the inner wall of the concave plate. The inner wall of a connecting groove formed in the bottom end of a sliding plate and the top end of a liquid crystal display module body are installed in a matched mode, one side of a square column and one side of a concave plate are arranged in a sleeving mode, a protection plate is installed on the outer wall of the concave plate, one side of the liquid crystal display module body is protected and installed through the protection plate, and the outer walls of two screws penetrate through the inner wall of the protection plate in a threaded mode. The inner wall of the groove plate and the bottom end of the concave plate slide, the outer wall of the ring block and the inner wall of the ring hole are clamped, the outer wall of the limiting column and the top end of the groove plate are arranged in a sleeving mode, meanwhile, the bottom of the limiting column and the supporting column are stably supported, and loosening and falling caused by external force interference at the connecting position are avoided.

Description

Technical Field

[0001] This utility model relates to the field of liquid crystal display module installation technology, specifically a support and fixing device for liquid crystal display modules. Background Technology

[0002] A support and fixing device for a liquid crystal display module is a device used to securely install a liquid crystal display module.

[0003] Based on the above, the inventors have discovered that: Currently, there are many support and fixing devices for liquid crystal display modules on the market. However, in general, the liquid crystal display module is placed directly on the support by the workers, making it easy for the liquid crystal display module to loosen and fall off the support when subjected to external force, thereby causing damage to the outer surface of the liquid crystal display module and affecting its normal use. Therefore, in view of this, the inventors have studied and improved the existing structure to provide a support and fixing device for liquid crystal display modules, aiming to achieve a more practical purpose. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0005] This utility model discloses a support and fixing device for a liquid crystal display module, including a concave plate, a slot formed on the inner wall of the concave plate, a liquid crystal display module body sliding on the inner wall of the concave plate, the bottom end of the liquid crystal display module body matching the inner wall of the slot, a limiting mechanism provided at the top end of the liquid crystal display module body, and a reinforcing mechanism provided at the bottom end of the concave plate.

[0006] The limiting mechanism includes:

[0007] The skateboard slides on the outer wall of the skateboard and the inner wall of the concave plate. A connecting groove is provided at the bottom of the skateboard, and the inner wall of the connecting groove is matched with the top of the liquid crystal display module body.

[0008] As a preferred embodiment of this utility model, a protective plate is provided on one side of the concave plate, and two screws are threaded through the inner wall of the protective plate, with one end of each screw threaded into the inner wall of the concave plate.

[0009] As a preferred embodiment of this utility model, connecting blocks are fixed on both sides of the slide plate, and two limiting grooves are opened at the top of the concave plate, with the inner walls of the two limiting grooves matching the outer walls of the connecting blocks.

[0010] As a preferred technical solution of this utility model, a square block is fixed at the bottom of each of the two connecting blocks, a square groove is opened at the bottom of the inner wall of each of the two limiting grooves, the inner wall of each of the two square grooves is matched with the outer wall of the square block, a square column is provided on the inner wall of each of the two square blocks, and the outer wall of each of the two square columns is sleeved with one side of the concave plate.

[0011] As a preferred embodiment of this utility model, the reinforcement mechanism includes:

[0012] The grooved plate has its inner wall sliding against the bottom end of the concave plate. The inner wall of the grooved plate has two annular holes, and the inner walls of the two annular holes are provided with annular blocks. One side of each of the two annular blocks is fixed to one side of the concave plate.

[0013] As a preferred embodiment of this utility model, the bottom end of the groove plate is fixed with two pillars, and the bottom end of the two pillars is fixed with a base plate.

[0014] As a preferred embodiment of this utility model, the inner walls of both ring blocks are provided with limiting posts, and the outer walls of both limiting posts are sleeved with the top of the inner wall of the ring hole.

[0015] The beneficial effects of this utility model are:

[0016] 1. In this solution, the bottom end of the LCD module body is engaged with the inner wall of the slot opened in the concave plate. A sliding plate is used to slide on the inner wall of the concave plate, so that the inner wall of the connecting groove opened at the bottom end of the sliding plate matches the top end of the LCD module body. At the same time, the connecting blocks fixed on both sides of the sliding plate are engaged with the inner wall of the limiting groove, and the square block fixed at the bottom end of the connecting block is inserted into the inner wall of the square groove. One side of the square column is fitted with one side of the concave plate until one side of the square column matches the inner wall of the square block. This facilitates the device to limit the installation of the LCD module body on the outside, avoiding placing it directly on the bracket, thus ensuring the stable installation of the LCD module body and preventing it from loosening and falling off the bracket due to external impact.

[0017] 2. This solution involves installing a protective plate on the outer wall of a concave plate, thus protecting one side of the LCD module body. Two screws are threaded through their outer walls to the inner wall of the protective plate until one end of each screw is threaded into the inner wall of the concave plate. The inner wall of the grooved plate slides against the bottom of the concave plate, engaging the outer wall of the ring block with the inner wall of the ring hole. The outer wall of the limiting post is fitted onto the top of the grooved plate until the bottom of the limiting post matches the inner wall of the ring block. This facilitates the protective installation of the LCD module body mounted on the inner wall of the concave plate, while also providing stable support between its bottom and the support column, preventing loosening and detachment due to external forces. This effectively improves the support and fixation effect of the device on the LCD module, enhancing its practicality. Attached Figure Description

[0018] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0019] Figure 1 This is a structural schematic diagram of a support and fixing device for a liquid crystal display module according to the present invention;

[0020] Figure 2 This is an exploded view of the structure of the concave plate and protective plate of the support and fixing device for a liquid crystal display module according to this utility model.

[0021] Figure 3 This is an exploded view of the limiting mechanism of a support and fixing device for a liquid crystal display module according to this utility model.

[0022] Figure 4 This is an exploded view of the reinforcement mechanism of a support and fixing device for a liquid crystal display module according to this utility model.

[0023] In the diagram: 1. Concave plate; 2. Slot; 3. LCD module body; 4. Limiting mechanism; 41. Slide plate; 42. Connecting slot; 43. Connecting block; 44. Limiting slot; 45. Square block; 46. Square groove; 47. Square column; 5. Reinforcing mechanism; 51. Slot plate; 52. Ring hole; 53. Ring block; 54. Limiting column; 6. Protective plate; 7. Screw; 8. Support column; 9. Base plate. Detailed Implementation

[0024] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0025] Example: Figures 1-4 As shown, the present invention provides a support and fixing device for a liquid crystal display module, including a concave plate 1, a slot 2 provided on the inner wall of the concave plate 1, a liquid crystal display module body 3 slidably mounted on the inner wall of the concave plate 1, the bottom end of the liquid crystal display module body 3 matching the inner wall of the slot 2, a limiting mechanism 4 provided at the top end of the liquid crystal display module body 3, and a reinforcing mechanism 5 provided at the bottom end of the concave plate 1.

[0026] Limiting mechanism 4 includes:

[0027] The slide plate 41 slides against the inner wall of the concave plate 1. A connecting groove 42 is provided at the bottom of the slide plate 41. The inner wall of the connecting groove 42 matches the top of the liquid crystal display module body 3. Connecting blocks 43 are fixed on both sides of the slide plate 41. Two limiting grooves 44 are provided at the top of the concave plate 1. The inner walls of the two limiting grooves 44 match the outer walls of the connecting blocks 43. A square block 45 is fixed at the bottom of the two connecting blocks 43. A square groove 46 is provided at the bottom of the inner wall of the two limiting grooves 44. The inner walls of the two square grooves 46 match the outer walls of the square blocks 45. A square post 47 is provided on the inner wall of the two square blocks 45. The outer walls of the two square posts 47 are fitted onto one side of the concave plate 1.

[0028] As attached Figure 1 and Figure 2 As shown, a protective plate 6 is provided on one side of the concave plate 1. Two screws 7 are threaded through the inner wall of the protective plate 6. One end of each screw 7 is threaded into the inner wall of the concave plate 1, which facilitates the installation of protective measures on one side of the LCD display module body 3 and prevents the back of the LCD display module body 3 from being loosened from the inner wall of the concave plate 1 due to external interference during normal use.

[0029] As attached Figure 1 , Figure 2 and Figure 4 As shown, the reinforcement mechanism 5 includes:

[0030] The groove plate 51 has an inner wall that slides against the bottom end of the concave plate 1. The inner wall of the groove plate 51 has two annular holes 52. The inner walls of the two annular holes 52 are provided with annular blocks 53. One side of the two annular blocks 53 is fixed to one side of the concave plate 1. The bottom end of the groove plate 51 is fixed with two support columns 8. The bottom end of the two support columns 8 is fixed with a base plate 9. The inner walls of the two annular blocks 53 are matched with limit posts 54. The outer walls of the two limit posts 54 are fitted with the top of the inner wall of the annular holes 52, which facilitates stable support for the bottom end of the liquid crystal display module body 3 and improves the practicality of the device.

[0031] Working principle: In use, the bottom end of the LCD module body 3 is engaged with the inner wall of the slot 2 opened in the inner wall of the concave plate 1. The sliding plate 41 slides on the inner wall of the concave plate 1, so that the inner wall of the connecting groove 42 opened at the bottom end of the sliding plate 41 matches and is installed with the top end of the LCD module body 3. At the same time, the connecting blocks 43 fixed on both sides of the sliding plate 41 are engaged with the inner wall of the limiting groove 44 respectively, and the square block 45 fixed at the bottom end of the connecting block 43 is inserted into the inner wall of the square groove 46. One side of the square post 47 is fitted with one side of the concave plate 1 until one side of the square post 47 matches and is installed with the inner wall of the square block 45. The protective plate 6 is installed on the outer wall of the concave plate 1, so that the protective plate 6 protects one side of the LCD module body 3. The outer walls of the two screws 7 are threaded through the inner wall of the protective plate 6 until one end of the screw 7 is threaded into the inner wall of the concave plate 1. The inner wall of the groove plate 51 slides against the bottom end of the concave plate 1, so that the outer wall of the ring block 53 engages with the inner wall of the ring hole 52. The outer wall of the limiting post 54 is fitted onto the top end of the groove plate 51 until the bottom end of the limiting post 54 matches the inner wall of the ring block 53, thus providing stable support and limiting for the LCD module body 3.

[0032] Finally, it should be noted that in the description of this utility model, the terms "vertical," "upper," "lower," "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0033] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0034] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A support and fixing device for a liquid crystal display module, comprising a concave plate (1), wherein a slot (2) is provided on the inner wall of the concave plate (1), and a liquid crystal display module body (3) slides on the inner wall of the concave plate (1), wherein the bottom end of the liquid crystal display module body (3) is matched with the inner wall of the slot (2), characterized in that, The top of the liquid crystal display module body (3) is provided with a limiting mechanism (4), and the bottom of the concave plate (1) is provided with a reinforcing mechanism (5). The limiting mechanism (4) includes: The outer wall of the slide plate (41) slides against the inner wall of the concave plate (1). A connecting groove (42) is provided at the bottom of the slide plate (41). The inner wall of the connecting groove (42) is matched with the top of the liquid crystal display module body (3).

2. The support and fixing device for a liquid crystal display module according to claim 1, characterized in that, A protective plate (6) is provided on one side of the concave plate (1). Two screws (7) are threaded through the inner wall of the protective plate (6), and one end of each screw (7) is threaded into the inner wall of the concave plate (1).

3. The support and fixing device for a liquid crystal display module according to claim 1, characterized in that, Both sides of the slide plate (41) are fixed with connecting blocks (43), and the top of the concave plate (1) has two limiting grooves (44), the inner walls of the two limiting grooves (44) are matched with the outer walls of the connecting blocks (43).

4. The support and fixing device for a liquid crystal display module according to claim 3, characterized in that, The bottom ends of the two connecting blocks (43) are fixed with square blocks (45), the bottom ends of the inner walls of the two limiting grooves (44) are provided with square grooves (46), the inner walls of the two square grooves (46) are matched with the outer walls of the square blocks (45), the inner walls of the two square blocks (45) are provided with square columns (47), and the outer walls of the two square columns (47) are fitted with one side of the concave plate (1).

5. The support and fixing device for a liquid crystal display module according to claim 1, characterized in that, The reinforcement mechanism (5) includes: The inner wall of the groove plate (51) slides against the bottom end of the concave plate (1). The inner wall of the groove plate (51) has two annular holes (52). The inner walls of the two annular holes (52) are provided with annular blocks (53). One side of the two annular blocks (53) is fixed to one side of the concave plate (1).

6. The support and fixing device for a liquid crystal display module according to claim 5, characterized in that, Two support columns (8) are fixed to the bottom end of the groove plate (51), and a base plate (9) is fixed to the bottom end of the two support columns (8).

7. The support and fixing device for a liquid crystal display module according to claim 5, characterized in that, The inner walls of the two ring blocks (53) are matched with limiting posts (54), and the outer walls of the two limiting posts (54) are fitted with the top of the inner wall of the ring hole (52).

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