CN219550071U

CN219550071U - LED display screen convenient to installation

Info

Publication number: CN219550071U
Application number: CN202320817289.0U
Authority: CN
Inventors: 封献洪
Original assignee: Hangzhou Zhengzhe Intelligent Technology Engineering Co ltd
Current assignee: Hangzhou Zhengzhe Intelligent Technology Engineering Co ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-08-18
Anticipated expiration: 2033-04-10

Abstract

The utility model relates to the technical field of LED display equipment and discloses an LED display screen convenient to install, which comprises a main board and an LED display screen body, wherein a movable groove is formed in the left end of the main board, a fixed block is fixedly connected to the inner wall of the rear side of the movable groove, a support plate is rotatably connected to the front side of the left end of the fixed block, a fixing sheet is rotatably connected to one end, far away from the fixed block, of the support plate, a connecting part is fixedly connected to the left end of the fixing sheet, a slot is formed in the connecting part, and a bolt is slidably connected to the inner wall of the slot. According to the LED display, the LED display is fixed through the sliding fit of the plug and the slot, and then the limiting spring can push the limiting block leftwards, so that the limiting block leftwards presses the top end of the plug, the plug is fixed, when the plug needs to be detached, the pull rod is pulled to push the limiting block rightwards, so that the plug can be detached, the effects of quick installation and convenient detachment are achieved, and the effect of being convenient to install is achieved.

Description

LED display screen convenient to installation

Technical Field

The utility model relates to the technical field of LED display equipment, in particular to an LED display screen convenient to install.

Background

An LED display screen (LED display) is a flat panel display, which consists of small LED module panels, is used for displaying various information such as characters, images and videos, integrates microelectronic technology, computer technology and information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like.

At present, the existing LED display screen still has the disadvantage that the existing LED display screen is mostly fixed after the installation is completed, and the problem that the direction of the LED display screen needs to be adjusted to make the viewing body better is solved, and the improvement is needed.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides an LED display screen convenient to install.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a LED display screen convenient to installation, includes mainboard and LED display screen body, the movable groove has been seted up to the left end of mainboard, the rear side inner wall fixedly connected with fixed block in movable groove, the left end front side of fixed block rotates and is connected with the backup pad, the one end that the fixed block was kept away from to the backup pad rotates and is connected with the stationary blade, the left end fixedly connected with connecting portion of stationary blade, the slot has been seted up to the inside of connecting portion, the inner wall sliding connection of slot has the bolt, the left end fixedly connected with fixed plate of bolt, the right-hand member at the LED display screen body of the left end fixedly connected with of fixed plate.

As a further description of the above technical solution:

the inner wall of the connecting part is provided with a storage groove, and the inner walls of the front side and the rear side of the storage groove are provided with sliding grooves.

As a further description of the above technical solution:

the inner wall sliding connection of spout has the slider, the inboard one end of slider is all fixedly connected with stopper.

As a further description of the above technical solution:

the left end fixedly connected with two spacing springs of stopper, the right-hand member of stopper corresponds fixedly connected with pull rod and the right-hand member through connection portion of pull rod between the spacing spring.

As a further description of the above technical solution:

the inner wall front side sliding connection of shifting chute has the sliding block, the left end rear side rotation of sliding block is connected with the diagonal lever.

As a further description of the above technical solution:

one end of the inclined rod, which is far away from the sliding block, is rotationally connected to the right end of the supporting plate, and a control groove is formed in the middle of the supporting plate.

As a further description of the above technical solution:

the rear side inner wall of the control groove is rotationally connected with a telescopic rod, and the other end of the telescopic rod is rotationally connected with the rear side of the fixing piece.

As a further description of the above technical solution:

the front end of fixed block rotates and is connected with the threaded rod, the outer wall front side threaded connection of threaded rod is in the middle part of sliding block, and the front end of threaded rod runs through the mainboard and fixedly connected with rotation wheel.

The utility model has the following beneficial effects:

1. according to the LED display screen, the bolt is aligned with the slot in the connecting part when the LED display screen body is installed, and then the limiting spring can push the limiting block leftwards, so that the limiting block presses the top end of the bolt leftwards, the bolt cannot be disassembled, and when the bolt needs to be disassembled, the pull rod is pulled to push the limiting block rightwards, so that the bolt can be disassembled, the effects of quick installation and convenient disassembly of the device are achieved, and the effect of convenient installation is achieved.

2. According to the utility model, when the orientation of the LED display screen body needs to be regulated, the rotating wheel is rotated at first, so that the rotating wheel drives the threaded rod to rotate, the sliding block moves, then the sliding block moves to push the inclined rod to move, the supporting plate is pushed to rotate when the inclined rod moves, then the fixing piece is driven to rotate by the operation of the telescopic rod, and the LED display screen body is driven to rotate when the fixing piece rotates, so that the effect of convenient regulation of the device is realized, and the effect of convenient regulation is realized.

Drawings

Fig. 1 is a perspective view of an LED display screen according to the present utility model for easy installation;

FIG. 2 is a left side structure exploded view of a fixing piece of an LED display screen which is convenient to install;

fig. 3 is a schematic view of the inner side structure of a connection part of an LED display screen according to the present utility model;

FIG. 4 is an enlarged view of FIG. 3 at A;

fig. 5 is a schematic diagram of the internal structure of a mobile slot of an LED display screen with easy installation according to the present utility model;

FIG. 6 is a split view of the internal structure of a mobile slot of an LED display screen with convenient installation;

fig. 7 is an enlarged view at B in fig. 6.

Legend description:

1. a main board; 2. an LED display screen body; 3. a rotating wheel; 4. a fixing plate; 5. a plug pin; 6. a connection part; 7. a fixing piece; 8. a slot; 9. a storage groove; 10. a slide block; 11. a limiting block; 12. a limit spring; 13. a pull rod; 14. a chute; 15. a telescopic rod; 16. a diagonal rod; 17. a sliding block; 18. a support plate; 19. a moving groove; 20. a fixed block; 21. a threaded rod; 22. and a control groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, 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.

Referring to fig. 1-7, one embodiment provided by the present utility model is: the utility model provides a LED display screen convenient to installation, including mainboard 1 and LED display screen body 2, the removal groove 19 has been seted up to the left end of mainboard 1, the rear side inner wall fixedly connected with fixed block 20 of removal groove 19, a position for limiting fixed block 20, the left end front side rotation of fixed block 20 is connected with backup pad 18, make backup pad 18 can rotate in the position of fixed block 20, the one end rotation that fixed block 20 was kept away from to backup pad 18 is connected with stationary blade 7, make stationary blade 7 can realize rotating on backup pad 18, the left end fixedly connected with connecting portion 6 of stationary blade 7, slot 8 has been seted up to the inside of connecting portion 6, the inner wall sliding connection of slot 8 has bolt 5, make bolt 5 can dismantle, the left end fixedly connected with fixed plate 4 of bolt 5, the left end fixedly connected with of fixed plate 4 is at the right-hand member of LED display screen body 2, realize that LED display screen body 2 is fixed by the left end of fixed at connecting portion 6 under the effect of fixed plate 4 and bolt 5.

Firstly, the inner wall of connecting portion 6 has been seted up and has been put thing groove 9, the spout 14 has all been seted up to the front and back side inner wall of putting thing groove 9, the inner wall sliding connection of spout 14 has slider 10, make slider 10 can realize sliding in spout 14 inside, the equal fixedly connected with stopper 11 of inboard one end of slider 10, make stopper 11 can follow slider 10 and remove together, the left end fixedly connected with of stopper 11 two spacing springs 12, make spacing spring 12 promote stopper 11 all the time left, fixedly connected with pull rod 13 and the right-hand member through-connection portion 6 of pull rod 13 between the right-hand member correspondence spacing spring 12 of stopper 11, pull rod 13 conveniently drives stopper 11 and realizes removing.

When the LED display screen body 2 is installed, the plug pin 5 is aligned to the slot 8 in the connecting portion 6, then the limiting spring 12 can push the limiting block 11 leftwards, the limiting block 11 presses the top end of the plug pin 5 leftwards, the plug pin 5 cannot be detached, when the plug pin 5 needs to be detached, the pull rod 13 is pulled to push the limiting block 11 rightwards, so that the plug pin 5 can be detached, the effects of quick installation and convenient detachment of the device are achieved, and the effect of convenient installation is achieved.

Secondly, the inner wall front side sliding connection of movable groove 19 has slider 17 for slider 17 can realize the slip in the inside of movable groove 19, the left end rear side rotation of slider 17 is connected with down tube 16, make down tube 16 can realize moving in slider 17 left side, the one end that down tube 16 kept away from slider 17 rotates to be connected at the right-hand member of backup pad 18, control groove 22 has been seted up at the middle part of backup pad 18, the rear side inner wall rotation of control groove 22 is connected with telescopic link 15, make telescopic link 15 can realize rotating in the inside of control groove 22, the other end rotation of telescopic link 15 is connected at the rear side of stationary blade 7, make telescopic link 15 extend and shrink and can drive stationary blade 7 and rotate, the front end rotation of fixed block 20 is connected with threaded rod 21, the outer wall front side threaded connection of threaded rod 21 is in the middle part of slider 17, make threaded rod 21 can drive slider 17 and take place the removal when taking place the rotation, and the front end of threaded rod 21 runs through mainboard 1 and fixedly connected with rotation wheel 3, conveniently drive threaded rod 21 through rotation wheel 3 and realize rotating.

In addition, rotate the rotor 3 at first when the orientation of LED display screen body 2 needs to be adjusted for rotor 3 drives threaded rod 21 and rotates, makes slider 17 take place to remove, later the removal of slider 17 promotes down tube 16 and moves, can promote backup pad 18 and rotate when down tube 16 takes place to move, later the operation of rethread telescopic link 15 drives the rotation of stationary blade 7, can drive LED display screen body 2 and rotate when stationary blade 7 rotates, has realized the effect that the device is convenient for adjust, has played the effect of being convenient for adjust.

Working principle: firstly, when the LED display screen body 2 is installed, the plug pin 5 is aligned with the slot 8 in the connecting part 6, then the limiting spring 12 pushes the limiting block 11 leftwards, so that the limiting block 11 presses the top end of the plug pin 5 leftwards, the plug pin 5 cannot be detached, when the plug pin 5 needs to be detached, the pull rod 13 is pulled to push the limiting block 11 rightwards, so that the plug pin 5 can be detached, the effects of quick installation and convenient detachment of the device are realized, and the effect of convenient installation is realized; secondly, rotate the rotor 3 at first when the orientation of LED display screen body 2 needs to be adjusted for rotor 3 drives threaded rod 21 and rotates, makes slider 17 take place to remove, later the removal of slider 17 promotes down tube 16 and moves, can promote backup pad 18 and rotate when down tube 16 takes place to move, later the operation of rethread telescopic link 15 drives the rotation of stationary blade 7, can drive LED display screen body 2 and rotate when stationary blade 7 rotates, has realized the effect that the device is convenient for adjust, has played the effect of being convenient for adjust.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a LED display screen convenient to installation, includes mainboard (1) and LED display screen body (2), its characterized in that: the movable groove (19) has been seted up to the left end of mainboard (1), the rear side inner wall fixedly connected with fixed block (20) of movable groove (19), the left end front side of fixed block (20) rotates and is connected with backup pad (18), the one end that fixed block (20) was kept away from to backup pad (18) rotates and is connected with stationary blade (7), the left end fixedly connected with connecting portion (6) of stationary blade (7), slot (8) have been seted up to the inside of connecting portion (6), the inner wall sliding connection of slot (8) bolt (5), the left end fixedly connected with fixed plate (4) of bolt (5), the right-hand member of fixed plate (4) fixedly connected with LED display screen body (2).

2. The LED display screen of claim 1, wherein: the inner wall of the connecting part (6) is provided with a storage groove (9), and the inner walls of the front side and the rear side of the storage groove (9) are provided with sliding grooves (14).

3. An LED display screen for easy installation according to claim 2, wherein: the inner wall sliding connection of spout (14) has slider (10), the inboard one end of slider (10) all is fixedly connected with stopper (11).

4. A LED display screen for easy installation according to claim 3, wherein: the left end fixedly connected with two spacing springs (12) of stopper (11), the right-hand member of stopper (11) corresponds between spacing spring (12) fixedly connected with pull rod (13) and the right-hand member through connection portion (6) of pull rod (13).

5. The LED display screen of claim 1, wherein: the front side of the inner wall of the moving groove (19) is slidingly connected with a sliding block (17), and the rear side of the left end of the sliding block (17) is rotatably connected with a diagonal rod (16).

6. The LED display screen of claim 5, wherein: one end of the inclined rod (16) far away from the sliding block (17) is rotatably connected to the right end of the supporting plate (18), and a control groove (22) is formed in the middle of the supporting plate (18).

7. The LED display screen of claim 6, wherein: the rear inner wall of the control groove (22) is rotationally connected with a telescopic rod (15), and the other end of the telescopic rod (15) is rotationally connected with the rear side of the fixing piece (7).

8. The LED display screen of claim 7, wherein: the front end of the fixed block (20) is rotatably connected with a threaded rod (21), the front side of the outer wall of the threaded rod (21) is in threaded connection with the middle of the sliding block (17), and the front end of the threaded rod (21) penetrates through the main board (1) and is fixedly connected with a rotating wheel (3).