CN219473141U

CN219473141U - Liquid crystal display convenient to installation and capable of rapidly cooling

Info

Publication number: CN219473141U
Application number: CN202223251289.3U
Authority: CN
Inventors: 朱凯; 雷金辉; 张明胜
Original assignee: Kunming University Of Science And Technology Oxbridge College
Current assignee: Kunming University Of Science And Technology Oxbridge College
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-08-04
Anticipated expiration: 2032-12-05

Abstract

The utility model relates to a liquid crystal display screen convenient to install and capable of quickly cooling, which comprises a bracket, wherein a fixed block is installed on one side of the bracket, a clamping block is fixedly connected on one side of the bracket, an empty slot matched with the clamping block for use is formed in the fixed block, a rotating plate is rotatably connected to the inner wall of the fixed block, a rotating rod is fixedly connected to the outer wall of the rotating plate, and one end of the rotating rod penetrates through the fixed block and is fixedly connected with the rotating block. The utility model has the advantages that when the display is installed, the clamping block on one side of the bracket is inserted into the empty slot in the fixed block, the fixed block is pressed downwards, the clamping block is abutted against the inclined plane on one side of the installation block, the installation block is moved to one side and drives the rotating plate to rotate, the limiting plate is moved to compress the second spring, when the installation block and the installation slot are positioned on the same horizontal plane, the limiting plate is reset by the elastic force of the second spring, the rotating plate is driven to reset, the rotating plate pushes the installation block to move, and the installation block is inserted into the installation slot, so that the display can be installed rapidly.

Description

Liquid crystal display convenient to installation and capable of rapidly cooling

Technical Field

The utility model relates to the technical field of liquid crystal display screens, in particular to a liquid crystal display screen which is convenient to install and can be cooled rapidly.

Background

Through retrieving, chinese patent discloses a liquid crystal display that can quick adjustment (grant bulletin number CN 215807450U), this patent technology can quick adjustment liquid crystal display rotates the regulation pole and makes the contact position who adjusts pole and connecting rod change, thereby adjust the angle of connecting rod, then install the high regulation of liquid crystal display on the display connecting seat, make the high and liquid crystal display adaptation of people's eye, reduce disease risk, whole height adjustment process is convenient quick, save time, experience is preferred, the display connecting seat can with the connecting block between in the vertical direction damping upset certain angle and control rotation degree, conveniently adjust liquid crystal display's pitch angle or vertical use, but, inconvenient quick installation is carried out liquid crystal display, when need dismantle the liquid crystal display support, need consume a large amount of time, very inconvenience. Therefore, a liquid crystal display screen which is convenient to install and can be rapidly cooled is provided by a person skilled in the art to solve the problems in the prior art.

Disclosure of Invention

In view of the foregoing problems in the prior art, a main object of the present utility model is to provide a liquid crystal display screen that is easy to install and can be cooled down rapidly.

The technical scheme of the utility model is as follows: the utility model provides a liquid crystal display convenient to installation and but quick cooling, includes the support, the fixed block is installed to one side of support, one side fixedly connected with fixture block of support, the empty slot that the cooperation fixture block used has been seted up to the inside of fixed block, the inner wall rotation of fixed block is connected with the commentaries on classics board, the outer wall fixedly connected with bull stick of commentaries on classics board, the one end of bull stick runs through fixed block and fixedly connected with commentaries on classics piece, one side sliding connection of commentaries on classics board has the second slider, the one end of second slider rotates and is connected with the installation piece, installation piece and fixed block sliding connection, the outer wall of fixture block is provided with the mounting groove that the cooperation installation piece used, rotates the commentaries on classics board can drive the installation piece and remove, makes the installation piece shift out the mounting groove.

As a preferred implementation mode, the inner wall sliding connection of fixed block has the limiting plate that the cooperation changes the board and use, one side of limiting plate is provided with the second spring, the top fixedly connected with cover box of fixed block.

As a preferred implementation mode, the top fixedly connected with connecting block of support, the inside sliding connection of cover box has the ejector pin, the outer wall of connecting block is provided with the spacing groove that the cooperation ejector pin used, the one end of ejector pin is provided with first spring.

As a preferred implementation mode, the inside sliding connection of fixed block has the connecting axle, the top of connecting axle extends to the inside of cover box and fixedly connected with lug, the top of ejector pin is provided with the chute that the cooperation lug used, the opposite side sliding connection of revolving plate has first slider, first slider rotates with the connecting axle to be connected.

As a preferred implementation mode, the inner wall of the sleeve box is rotationally connected with a rotating shaft, the outer wall of the rotating shaft is rotationally connected with a gear, one side of the gear is fixedly connected with a connecting rod, one end of the connecting rod penetrates through the sleeve box and is fixedly connected with a display screen main body, and the outer wall of the display screen main body is provided with a heat radiation hole.

As a preferred implementation mode, one side fixedly connected with sleeve of cover box, telescopic inner wall sliding connection has the pull rod, the outer wall of pull rod is provided with the third spring, the outer wall fixedly connected with stopper of pull rod, the one end of pull rod runs through sleeve and fixedly connected with pull block, the other end of pull rod extends to the inside of cover box and fixedly connected with kicking block that the cooperation gear used.

As a preferred embodiment, the bottom of the bracket is fixedly connected with a support leg.

Compared with the prior art, the utility model has the advantages and positive effects that,

in the utility model, when the display is installed, the clamping block on one side of the bracket is inserted into the empty slot in the fixed block, the fixed block is pressed downwards, the clamping block is abutted against the inclined plane on one side of the installation block, the installation block is moved to one side, the rotating plate is driven to rotate, the limiting plate is moved, the second spring is pressed tightly, when the installation block and the installation slot are positioned on the same horizontal plane, the limiting plate is reset by the elastic force of the second spring, the rotating plate is driven to reset, the rotating plate pushes the installation block to move, and the installation block is inserted into the installation slot, so that the display can be installed quickly, the display is very convenient, and the operation quality and the use efficiency are greatly improved compared with the traditional device.

Drawings

FIG. 1 is a perspective view of a liquid crystal display screen which is convenient to install and can be rapidly cooled;

FIG. 2 is a cross-sectional view of a liquid crystal display screen with easy installation and rapid cooling;

FIG. 3 is an enlarged view of the position A of the liquid crystal display screen which is convenient to install and can be rapidly cooled;

FIG. 4 is an enlarged view of a portion B of a liquid crystal display screen of the present utility model which is easy to install and can be rapidly cooled;

fig. 5 is an enlarged view of a portion C of a liquid crystal display panel according to the present utility model, which is convenient to install and can be rapidly cooled.

Legend description: 1. a bracket; 2. a fixed block; 3. a hollow groove; 4. a clamping block; 5. a connecting block; 6. pulling blocks; 7. a sleeve; 8. a heat radiation hole; 9. a display screen main body; 10. a rotating shaft; 11. a gear; 12. a connecting rod; 13. a support leg; 14. a sleeve; 15. a pull rod; 16. a limiting block; 17. a top block; 18. a first spring; 19. a bump; 20. a push rod; 21. a connecting shaft; 22. a first slider; 23. a limiting plate; 24. a second spring; 25. a rotating plate; 26. a mounting block; 27. a second slider; 28. a rotating block; 29. and a third spring.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected 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.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 can be understood by those of ordinary skill in the art according to the specific circumstances.

The utility model will be further described with reference to the drawings and the specific embodiments

Example 1

As shown in fig. 1 to 5, the present utility model provides a technical solution: the utility model provides a liquid crystal display convenient to installation and can fast cooling, which comprises a bracket 1, fixed block 2 is installed to one side of support 1, one side fixedly connected with fixture block 4 of support 1, the empty slot 3 that cooperation fixture block 4 used has been seted up to the inside of fixed block 2, the inner wall rotation of fixed block 2 is connected with the commentaries on classics board 25, the outer wall fixedly connected with bull stick of commentaries on classics board 25, the one end of bull stick runs through fixed block 2 and fixedly connected with commentaries on classics piece 28, one side sliding connection of commentaries on classics board 25 has second slider 27, the one end rotation of second slider 27 is connected with installation piece 26, installation piece 26 and fixed block 2 sliding connection, the outer wall of fixture block 4 is provided with the mounting groove that cooperation installation piece 26 used, rotate commentaries on classics board 25, can drive installation piece 26 and remove, make installation piece 26 shift out the mounting groove.

In this embodiment, when the display is installed, the clamping block 4 on one side of the bracket 1 is inserted into the empty slot 3 inside the fixed block 2, and the fixed block 2 is pressed downwards, so that the clamping block 4 abuts against the inclined plane on one side of the installation block 26, the installation block 26 moves to one side, and drives the rotating plate 25 to rotate, so that the limiting plate 23 moves, and the second spring 24 is compressed, when the installation block 26 and the installation slot are in the same horizontal plane, the limiting plate 23 is reset by the elastic force of the second spring and 24, so that the rotating plate 25 is driven to reset, the rotating plate 25 pushes the installation block 26 to move, and the installation block 26 is inserted into the installation slot, so that the display can be installed quickly, and the display is very convenient.

Example 2

As shown in fig. 1-5, the inner wall of the fixed block 2 is slidably connected with a limiting plate 23 matched with a rotating plate 25, one side of the limiting plate 23 is provided with a second spring 24, and the top of the fixed block 2 is fixedly connected with a sleeve box 7; the top of the bracket 1 is fixedly connected with a connecting block 5, the inside of the sleeve box 7 is slidably connected with a push rod 20, the outer wall of the connecting block 5 is provided with a limit groove matched with the push rod 20 for use, and one end of the push rod 20 is provided with a first spring 18; the inside of the fixed block 2 is slidably connected with a connecting shaft 21, the top of the connecting shaft 21 extends to the inside of the sleeve box 7 and is fixedly connected with a convex block 19, the top of the ejector rod 20 is provided with a chute matched with the convex block 19 for use, the other side of the rotating plate 25 is slidably connected with a first sliding block 22, and the first sliding block 22 is rotationally connected with the connecting shaft 21; the inner wall of the sleeve box 7 is rotationally connected with a rotating shaft 10, the outer wall of the rotating shaft 10 is rotationally connected with a gear 11, one side of the gear 11 is fixedly connected with a connecting rod 12, one end of the connecting rod 12 penetrates through the sleeve box 7 and is fixedly connected with a display screen main body 9, and the outer wall of the display screen main body 9 is provided with a heat dissipation hole 8; one side of the sleeve box 7 is fixedly connected with a sleeve 14, the inner wall of the sleeve 14 is connected with a pull rod 15 in a sliding manner, the outer wall of the pull rod 15 is provided with a third spring 29, the outer wall of the pull rod 15 is fixedly connected with a limiting block 16, one end of the pull rod 15 penetrates through the sleeve 14 and is fixedly connected with a pull block 6, and the other end of the pull rod 15 extends to the inside of the sleeve box 7 and is fixedly connected with a top block 17 matched with the gear 11 for use; the bottom of the bracket 1 is fixedly connected with a supporting leg 13.

In this embodiment, after fixture block 4 inserts in empty slot 3, inside the fixture block 4 gets into sleeve 7, the inclined plane of connecting block 5 butt against ejector pin 20 one side, make ejector pin 20 remove, compress tightly first spring 18 simultaneously, when the spacing groove of connecting block 5 one side is in same horizontal plane with ejector pin 20, ejector pin 20 receives the elasticity reset of first spring 18, insert in the spacing inslot, can make support 1 and sleeve 7 firm in connection, make the display installation more firm, through the louvre 8 of setting, can carry out quick heat dissipation to it under the circumstances that display screen main part 9 high strength was used, pulling pull piece 6, drive pull rod 15 removes, compress tightly third spring 29 simultaneously, make ejector pin 17 keep away from gear 11, at this moment gear 11 has lost the restriction of ejector pin 17, can free rotation, conveniently adjust the angle of display screen main part 9, when need dismantle display screen main part 9, rotate rotating block 28, drive rotating plate 25, rotating plate 25 pulls installation piece 26 removes the mounting groove, simultaneously rotating plate 25 pulls connecting axle 21 removal, connecting axle 21 drives down, the support 19 and moves down, the inclined plane is moved to the very to the difficult design of support 20, this moment, the realization is very convenient, the connection is removed down to the inclined plane is realized, the bump is removed, the structure is very well removed, the side is realized, the convenience is realized.

Working principle:

as shown in fig. 1 to 5, when the display is installed, the clamping block 4 at one side of the bracket 1 is inserted into the empty slot 3 in the fixed block 2, the fixed block 2 is pressed downwards, the clamping block 4 is abutted against the inclined plane at one side of the installation block 26, the installation block 26 is moved to one side, the rotating plate 25 is driven to rotate, the limiting plate 23 is moved to press the second spring 24, when the installation block 26 and the installation slot are positioned at the same horizontal plane, the limiting plate 23 is reset by the elastic force of the second springs and 24, the rotating plate 25 is driven to reset, the rotating plate 25 pushes the installation block 26 to move, the installation block 26 is inserted into the installation slot, thereby the display can be quickly installed, after the clamping block 4 is inserted into the empty slot 3, the connecting block 5 enters the inside of the sleeve 7, the connecting block 5 is abutted against the inclined plane at one side of the ejector rod 20, the first spring 18 is pressed simultaneously, when the limiting slot at one side of the connecting block 5 and the ejector rod 20 are positioned at the same horizontal plane, the ejector rod 20 is reset by the elastic force of the first spring 18 and inserted into the limit groove, so that the bracket 1 and the sleeve box 7 are firmly connected, the display is more firmly installed, the heat dissipation hole 8 is arranged, the display can be quickly dissipated under the condition that the display main body 9 is used at high strength, the pull block 6 is pulled to drive the pull rod 15 to move, meanwhile, the third spring 29 is compressed, the ejector block 17 is far away from the gear 11, at the moment, the gear 11 loses the limit of the ejector block 17, the gear can freely rotate, the angle of the display main body 9 is convenient to adjust, when the display main body 9 needs to be disassembled, the rotating block 28 is rotated to drive the rotating plate 25 to rotate, the rotating plate 25 pulls the installation block 26 to move, the installation block 26 is moved out of the installation groove, meanwhile, the rotating plate 25 pulls the connecting shaft 21 to move, the connecting shaft 21 drives the lug 19 to move downwards, and the lug 19 abuts against the inclined plane of the inclined groove, the ejector rod 20 is driven to move to one side and is disconnected with the limiting groove, so that the display screen main body 9 can be rapidly detached, and the operation quality and the use efficiency are greatly improved compared with the traditional device.

Finally, it should be noted that: the embodiments described above are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. The utility model provides a but liquid crystal display of installation and quick cooling just, includes support (1), its characterized in that: fixed block (2) are installed to one side of support (1), one side fixedly connected with fixture block (4) of support (1), empty slot (3) that cooperation fixture block (4) used have been seted up to the inside of fixed block (2), the inner wall rotation of fixed block (2) is connected with revolving plate (25), the outer wall fixedly connected with bull stick of revolving plate (25), one end of bull stick runs through fixed block (2) and fixedly connected with revolving block (28), one side sliding connection of revolving plate (25) has second slider (27), one end rotation of second slider (27) is connected with installation piece (26), installation piece (26) and fixed block (2) sliding connection, the outer wall of fixture block (4) is provided with the mounting groove that cooperation installation piece (26) used, rotates revolving plate (25) can drive installation piece (26) and remove the mounting groove, makes installation piece (26) shift out.

2. The liquid crystal display of claim 1, wherein the liquid crystal display is easy to install and can be cooled down rapidly, and the liquid crystal display is characterized in that: the inner wall sliding connection of fixed block (2) has limiting plate (23) that cooperation revolving plate (25) used, one side of limiting plate (23) is provided with second spring (24), the top fixedly connected with sleeve box (7) of fixed block (2).

3. The liquid crystal display panel capable of being installed conveniently and rapidly cooled according to claim 2, wherein: the top fixedly connected with connecting block (5) of support (1), the inside sliding connection of cover box (7) has ejector pin (20), the outer wall of connecting block (5) is provided with the spacing groove that cooperation ejector pin (20) used, the one end of ejector pin (20) is provided with first spring (18).

4. A liquid crystal display panel capable of being installed conveniently and rapidly cooled according to claim 3, wherein: the inside sliding connection of fixed block (2) has connecting axle (21), the inside and fixedly connected with lug (19) of sleeve (7) are extended to the top of connecting axle (21), the top of ejector pin (20) is provided with the chute that cooperation lug (19) used, the opposite side sliding connection of revolving plate (25) has first slider (22), first slider (22) rotates with connecting axle (21) to be connected.

5. The liquid crystal display panel capable of being installed conveniently and rapidly cooled according to claim 2, wherein: the inner wall rotation of cover box (7) is connected with pivot (10), the outer wall rotation of pivot (10) is connected with gear (11), one side fixedly connected with connecting rod (12) of gear (11), the one end of connecting rod (12) runs through cover box (7) and fixedly connected with display screen main part (9), the outer wall of display screen main part (9) is provided with louvre (8).

6. The liquid crystal display panel capable of being installed conveniently and rapidly cooled according to claim 2, wherein: one side fixedly connected with sleeve (14) of cover box (7), the inner wall sliding connection of sleeve (14) has pull rod (15), the outer wall of pull rod (15) is provided with third spring (29), the outer wall fixedly connected with stopper (16) of pull rod (15), the one end of pull rod (15) runs through sleeve (14) and fixedly connected with pull block (6), the other end of pull rod (15) extends to inside and ejector block (17) that fixedly connected with cooperation gear (11) used of cover box (7).

7. The liquid crystal display of claim 1, wherein the liquid crystal display is easy to install and can be cooled down rapidly, and the liquid crystal display is characterized in that: the bottom of the bracket (1) is fixedly connected with a supporting leg (13).