CN213241785U

CN213241785U - Liquid crystal display module convenient to dismouting

Info

Publication number: CN213241785U
Application number: CN202021778601.2U
Authority: CN
Inventors: 邢继伟
Original assignee: Shenzhen Dongsheng Micro Technology Co ltd
Current assignee: Shenzhen Dongsheng Micro Technology Co ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-05-18
Anticipated expiration: 2030-08-24

Abstract

The utility model discloses a liquid crystal display module convenient to dismouting, comprising a base plate, the top of bottom plate is provided with places the board, and the top of placing the board is provided with the standing groove, and the liquid crystal display piece has been placed to the inside of standing groove, and the top edge of liquid crystal display piece is provided with the buffering area, and one side that the liquid crystal display piece was kept away from in the buffering area is provided with the fixed block, and the top of fixed block is provided with the clamp plate, and both ends all are provided with the elastic plate about the below of clamp plate, and the one end that the clamp plate was kept away from to the elastic plate is. The utility model discloses when installing the liquid crystal display piece, utilize the elasticity in buffering area, make the elastic strip move the fixture block and move down to make the fixture block card in the inside draw-in groove of fixed plate, utilize the elasticity in buffering area, make the clamp plate shift up, thereby make fixture block and draw-in groove in close contact with, thereby reach fixed effect, when dismantling, release the fixture block from the draw-in groove, can accomplish the dismantlement, convenient and fast's installation and dismantlement are fit for a large amount of popularization.

Description

Liquid crystal display module convenient to dismouting

Technical Field

The utility model relates to a liquid crystal display module technical field especially relates to a liquid crystal display module convenient to dismouting.

Background

The liquid crystal module is a non-self-luminous display device, and therefore, a backlight module is required to be arranged to provide a light source for the liquid crystal panel, and the liquid crystal module can be divided into a side-emitting liquid crystal module and a bottom-emitting liquid crystal module according to the position of the light source in the backlight module.

The liquid crystal module generally includes a backlight module, a middle frame, an outer frame, and a liquid crystal panel, wherein the backlight module includes a back plate, a light guide plate, a light source assembly, and various optical films. Because frequent dismouting to the liquid crystal display module is required, the current mode of adopting bolt fastening to install and dismantle, though the short time is stable, nevertheless because frequent dismouting easily leads to the screw thread wearing and tearing, shortens life, consequently, needs a liquid crystal display module of being convenient for dismouting.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a liquid crystal display module convenient to disassemble and assemble.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a liquid crystal display module convenient to dismouting, includes the bottom plate, the top of bottom plate is provided with places the board, the top of placing the board is provided with the standing groove, the liquid crystal display piece has been placed to the inside of standing groove, the top edge of liquid crystal display piece is provided with the buffering area, one side that the liquid crystal display piece was kept away from in the buffering area is provided with the fixed block, the top of fixed block is provided with the clamp plate, both ends all are provided with the elastic plate about the below of clamp plate, the one end that the clamp plate was kept away from to the elastic plate is provided with the fixture block, both ends all are provided with the fixed plate about the bottom.

As a further aspect of the present invention: the top left and right sides of bottom plate all is provided with a plurality of spring, the one end that the bottom plate was kept away from to the spring is provided with the board that resets.

As a further aspect of the present invention: the novel clamping groove is characterized in that a screw rod is arranged in the bottom plate, the rotating directions of threads at two ends of the screw rod are opposite, sliding plates are arranged at the left end and the right end of the screw rod, the sliding plates penetrate through the upper shell wall of the bottom plate, sliding blocks are arranged in the clamping groove, and the sliding blocks are fixedly connected with the sliding plates.

As a further aspect of the present invention: the upper side of the placing plate is provided with a plurality of limiting holes, limiting rods are arranged in the limiting holes, and one ends, far away from the limiting holes, of the limiting rods are fixedly connected with the fixing blocks.

As a further aspect of the present invention: the sliding plate is characterized in that a sliding rod is arranged below the sliding plate, sliding tables are arranged on the left side and the right side of the lower portion inside the bottom plate, and the sliding rod is connected with the sliding tables in a sliding mode.

The utility model has the advantages that:

1. by arranging the placing groove, the placing plate, the buffer belt, the fixing block, the pressing plate, the elastic plate and the clamping block, when the liquid crystal display block is installed, the liquid crystal display block is placed in the placing groove, the upper side edge of the liquid crystal display block is protected by the buffer belt, the elasticity of the buffer belt is utilized, the liquid crystal display block is adaptive to liquid crystal display blocks with different heights, the pressing plate is pressed, the elastic plate is used for moving the clamping block downwards, the clamping block is clamped in a clamping groove in the fixing plate, the elastic belt is utilized for moving the pressing plate upwards, the clamping block is in close contact with the clamping groove, the fixing effect is achieved, when the liquid crystal display block is disassembled, the clamping block is pushed out of the clamping groove, the disassembly can be completed, the convenient;

2. by arranging the spring and the reset plate, when the clamping block is mounted and dismounted for multiple times, the elasticity of the elastic plate can be weakened, an outward thrust is formed by the spring and the reset plate, the clamping block is ensured not to easily slide out of the clamping groove due to the weakened elasticity of the elastic plate, and the applicability of the clamping block is improved;

3. by arranging the rotating disc, the screw rod, the sliding plates and the sliding blocks, when the clamping device needs to be disassembled, the rotating disc is rotated, so that the screw rod is rotated, the sliding plates at two ends slide towards the center under opposite threads, the sliding blocks are pushed to slide towards the inside of the clamping grooves, the clamping blocks in the clamping grooves are pushed, the clamping blocks are moved out of the clamping grooves, the pressing plates can be taken up to be disassembled, the disassembling is convenient and rapid, and the practicability of the clamping device is improved;

4. by arranging the limiting rod and the limiting hole, the limiting rod is inserted into the limiting hole, so that the positioning is facilitated, the fixed block is prevented from being deviated in the installation process, the device is prevented from shaking, and the applicability of the device is improved;

5. through setting up slide bar and slip table, when the sliding plate carries out the side-to-side motion, utilize the slide bar to slide on the slip table, make the gliding steadier of sliding plate, can not produce the slip, prolong its life, increase its suitability.

Drawings

Fig. 1 is a schematic front view of a liquid crystal display module easy to assemble and disassemble in embodiment 1;

fig. 2 is a schematic structural diagram of a placement board of a liquid crystal display module, which is provided in embodiment 1 and is easy to disassemble and assemble;

fig. 3 is a schematic front view of a liquid crystal display module of embodiment 2, which is easy to disassemble and assemble.

In the figure: the device comprises a liquid crystal display block 1, a buffer belt 2, a fixing block 3, a pressing plate 4, a placing plate 5, an elastic plate 6, a fixing plate 7, a bottom plate 8, a spring 9, a reset plate 10, a screw rod 11, a sliding plate 12, a sliding block 13, a sliding block 14, a clamping block 15, a rotating disc 16, a limiting rod 17, a placing groove 17, a limiting hole 18, a sliding rod 19 and a sliding table 20.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a liquid crystal display module convenient for disassembly and assembly comprises a bottom plate 8, a placing plate 5 is bolted on the top of the bottom plate 8, a placing groove 17 is arranged on the top of the placing plate 5, a liquid crystal display block 1 is placed in the placing groove 17, a buffer belt 2 is placed on the top edge of the liquid crystal display block 1, a fixed block 3 is bolted on one side of the buffer belt 2 away from the liquid crystal display block 1, a pressing plate 4 is bolted on the top of the fixed block 3, an elastic plate 6 is bolted on the left and right ends of the lower part of the pressing plate 4, a clamping block 14 is bolted on one end of the elastic plate 6 away from the pressing plate 4, a fixed plate 7 is bolted on the left and right ends of the bottom plate 8, a clamping groove is arranged in the fixed plate 7, when the liquid crystal display block is installed, the liquid crystal display block 1 is placed in the placing, utilize the elasticity of buffer zone 2, adapt to not co-altitude liquid crystal display piece 1, press down clamp plate 4, make elastic plate 6 drive fixture block 14 move down, thereby make fixture block 14 block in the inside draw-in groove of fixed plate 7, utilize the elasticity of buffer zone 2, make clamp plate 4 move up, thereby make fixture block 14 and draw-in groove in close contact with, thereby reach fixed effect, during the dismantlement, release fixture block 14 from the draw-in groove, can accomplish the dismantlement, convenient and fast's installation and dismantlement are fit for promoting in a large number.

Wherein, the equal bolted connection in both sides has a plurality of spring 9 about bottom plate 8's the top, and the one end bolted connection that bottom plate 8 was kept away from to spring 9 has the board 10 that resets, and when installing and dismantling many times, the elasticity of elastic plate 6 can be weakened, utilizes spring 9 and the board 10 that resets to form an outside thrust, ensures that fixture block 14 is difficult for weakening because of the elasticity of elastic plate 6, and the roll-off draw-in groove increases its suitability.

Wherein, bottom plate 8's internal rotation is connected with lead screw 11, lead screw 11's both ends screw thread direction of rotation is opposite, the equal threaded connection in both ends has sliding plate 12 about lead screw 11, sliding plate 12 runs through bottom plate 8's the upside conch wall, the inside sliding connection of draw-in groove has sliding block 13, sliding block 13 and sliding plate 12 bolted connection, when needs are dismantled, rotate rolling disc 15, thereby make lead screw 11 rotate, under opposite screw thread, make the sliding plate 12 at both ends slide to the center, thereby promote sliding block 13 to the inside slip of draw-in groove, thereby promote the inside fixture block 14 of draw-in groove, make fixture block 14 shift out the draw-in groove, thereby can take up clamp plate 4 to dismantle, convenient and fast dismantles, increase its practicality.

Wherein, place the top of board 5 and seted up the spacing hole 18 of a plurality of, the inside sliding connection of spacing hole 18 has gag lever post 16, and gag lever post 16 keeps away from the one end and the 3 bolted connection of fixed block of spacing hole 18, utilizes gag lever post 16 to insert in spacing hole 18, and convenient location prevents that fixed block 3 from taking place the skew in the installation, makes the device produce and rocks, increases its suitability.

The working principle is as follows: when the liquid crystal display block is installed, the liquid crystal display block 1 is placed in the placing groove 17, the buffer belt 2 is used for protecting the edge of the upper side of the liquid crystal display block 1, the elasticity of the buffer belt 2 is used for adapting to the liquid crystal display blocks 1 with different heights, the pressing plate 4 is pressed, the elastic plate 6 drives the clamping block 14 to move downwards, so that the clamping block 14 is clamped in the clamping groove in the fixing plate 7, the pressing plate 4 moves upwards by using the elasticity of the buffer belt 2, so that the clamping block 14 is in close contact with the clamping groove, the fixing effect is achieved, when the liquid crystal display block is disassembled, the clamping block 14 is pushed out of the clamping groove, the disassembly can be completed, and the liquid crystal display block is convenient and; when the installation and the disassembly are carried out for many times, the elasticity of the elastic plate 6 can be weakened, an outward thrust is formed by the spring 9 and the reset plate 10, the clamping block 14 is ensured not to slide out of the clamping groove easily due to the weakened elasticity of the elastic plate 6, and the applicability of the clamping block is improved; when the clamping device needs to be disassembled, the rotating disc 15 is rotated, so that the screw rod 11 is rotated, the sliding plates 12 at the two ends slide towards the center under the opposite threads, the sliding block 13 is pushed to slide towards the inside of the clamping groove, the clamping block 14 in the clamping groove is pushed, the clamping block 14 is moved out of the clamping groove, the pressing plate 4 can be taken up to be disassembled, the disassembling is convenient and rapid, and the practicability of the clamping device is improved; utilize gag lever post 16 to insert in spacing hole 18, convenient location prevents that fixed block 3 from taking place the skew in the installation, makes the device produce and rocks, increases its suitability.

Example 2

Referring to fig. 3, in the present embodiment, compared with embodiment 1, a sliding rod 19 is bolted to the lower side of the sliding plate 12, sliding tables 20 are bolted to the left and right sides of the inner lower portion of the bottom plate 8, and the sliding rod 19 is slidably connected to the sliding tables 20, so that when the sliding plate 12 moves left and right, the sliding rod 19 slides on the sliding tables 20, so that the sliding of the sliding plate 12 is more stable, the sliding is not generated, the service life of the sliding plate is prolonged, and the applicability of the sliding plate is increased.

The working principle is as follows: when the sliding plate 12 moves left and right, the sliding rod 19 slides on the sliding table 20, so that the sliding of the sliding plate 12 is more stable, the sliding is not generated, the service life of the sliding plate is prolonged, and the applicability of the sliding plate is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A liquid crystal display module convenient for disassembly and assembly comprises a bottom plate (8) and is characterized in that, a placing plate (5) is arranged above the bottom plate (8), a placing groove (17) is arranged above the placing plate (5), a liquid crystal display block (1) is placed in the placing groove (17), a buffer strip (2) is arranged at the edge above the liquid crystal display block (1), a fixed block (3) is arranged on one side of the buffer belt (2) far away from the liquid crystal display block (1), a pressing plate (4) is arranged above the fixed block (3), elastic plates (6) are arranged at the left end and the right end below the pressing plate (4), a clamping block (14) is arranged at one end of the elastic plate (6) far away from the pressure plate (4), the left end and the right end of the bottom plate (8) are both provided with fixing plates (7), and clamping grooves are formed in the fixing plates (7).

2. The LCD module convenient for disassembly and assembly as claimed in claim 1, wherein a plurality of springs (9) are arranged on the left side and the right side above the bottom plate (8), and a reset plate (10) is arranged at one end of each spring (9) far away from the bottom plate (8).

3. The LCD module as claimed in claim 2, wherein a lead screw (11) is disposed inside the bottom plate (8), the two ends of the lead screw (11) have opposite screw threads, sliding plates (12) are disposed at the left and right ends of the lead screw (11), the sliding plates (12) penetrate through the upper wall of the bottom plate (8), a sliding block (13) is disposed inside the slot, and the sliding block (13) and the sliding plate (12) are fixedly connected.

4. The liquid crystal display module convenient to disassemble and assemble according to claim 3, wherein a plurality of limiting holes (18) are arranged above the placing plate (5), limiting rods (16) are arranged inside the limiting holes (18), and one ends of the limiting rods (16) far away from the limiting holes (18) are fixedly connected with the fixing blocks (3).

5. The LCD module convenient for disassembly and assembly as claimed in claim 4, wherein a sliding rod (19) is arranged below the sliding plate (12), sliding tables (20) are arranged on the left and right sides below the inside of the bottom plate (8), and the sliding rod (19) and the sliding tables (20) are connected in a sliding manner.