CN212869244U

CN212869244U - LED display screen convenient to dismantle

Info

Publication number: CN212869244U
Application number: CN202021198043.2U
Authority: CN
Inventors: 史红军; 周立峰; 李彪
Original assignee: Hebei Hongrun Electronic Technology Co ltd
Current assignee: Hebei Hongrun Electronic Technology Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-04-02
Anticipated expiration: 2030-06-24

Abstract

The utility model discloses a LED display screen convenient to dismantle, including mounting bracket and display screen body, the equal fixed mounting panel that is provided with in mounting bracket outside surface four corners department, the fixed a plurality of first connecting blocks that are provided with in mounting bracket surface one side is a plurality of the inboard middle part of first connecting block is provided with first movable rod through the pivot activity, the one end that first connecting block was kept away from to first movable rod is provided with the second movable rod through the pivot activity, one side that first movable rod was kept away from to the second movable rod is provided with the second connecting block through the pivot activity, the fixed plate that is provided with in second connecting block surface one side, a plurality of spouts have been seted up all around to fixed plate outside surface. The utility model discloses excellent in use effect, the display screen body passes through the fixed block and the draw-in groove can be convenient for install and dismantle to can be convenient for inspect and maintain the display screen body.

Description

LED display screen convenient to dismantle

Technical Field

The utility model relates to a LED display screen technical field specifically is a LED display screen convenient to dismantle.

Background

The LED display screen is a flat panel display, which is composed of small LED module panels, and is used to display various information such as text, images, video, etc.

The LED electronic display screen integrates the microelectronic technology, the computer technology and the information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like. The LED display screen is widely applied to commercial media, cultural performance markets, stadiums, information dissemination, news distribution, security trading and the like, and can meet the requirements of different environments.

However, when the currently used LED display screen is installed, the LED display screen is often installed through the screws and the fixing frame thereof, so that when the LED display screen needs to be installed and disassembled, a plurality of fixing screws need to be screwed, the use effect is poor, and the installation and disassembly process is troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED display screen convenient to dismantle to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an LED display screen convenient to disassemble comprises a mounting frame and a display screen body, wherein mounting plates are fixedly arranged at four corners of the outer surface of the mounting frame, a plurality of first connecting blocks are fixedly arranged on one side of the surface of the mounting rack, a first movable rod is movably arranged in the middle of the inner side of the first connecting blocks through a rotating shaft, a second movable rod is movably arranged at one end of the first movable rod far away from the first connecting block through a rotating shaft, a second connecting block is movably arranged on one side of the second movable rod far away from the first movable rod through a rotating shaft, a fixed plate is fixedly arranged on one side of the surface of the second connecting block, a plurality of sliding chutes are arranged on the periphery of the outer side surface of the fixed plate, the inside activity block of spout is provided with the slider, the fixed fixture block that is provided with in slider one side, the fixed block that is provided with in display screen body surface one side, a plurality of draw-in grooves have been seted up all around on the fixed block outside surface.

Preferably, the middle part of the surface of the fixed plate is movably provided with a rotating disc through a rotating shaft, the periphery of the surface of the outer side of the rotating disc is uniformly and fixedly provided with a plurality of extrusion blocks, and the extrusion blocks can conveniently extrude the sliding block to move.

Preferably, the sliding groove is internally provided with a spring, and the sliding block can be conveniently pushed to move and reset through the spring.

Preferably, a handle is fixedly arranged at one end of the rotating shaft where the rotating disc is located, and the rotating disc can be conveniently rotated through the handle.

Preferably, the cross section of the clamping block is trapezoidal, and the clamping block can be conveniently clamped into the clamping groove.

Preferably, the middle part of the outer side surface of the mounting plate is provided with a threaded hole, and the mounting frame can be conveniently and fixedly mounted in a target area through the threaded hole.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses can aim at the fixed block and insert between the three fixture block, the fixed block when inserting between the fixture block, can extrude the fixture block earlier and the fixture block is because its trapezoidal shape, can open to all around after receiving the extrusion, when the draw-in groove position on fixture block and fixed block surface aligns, inside the draw-in groove can be gone into to the fixture block under the effect that the spring promoted, so can accomplish the fixed mounting of display screen body, whole process convenient and fast.

2. The utility model discloses when the device need dismantle the display screen body when using, can rotate anticlockwise rotation rolling disc through the handle then through rolling disc and extrusion piece extrusion slider along the spout, drive the fixture block and open to make the fixture block extract from the draw-in groove, so can accomplish the dismantlement of display screen body, the same convenient and fast of whole process.

Drawings

Fig. 1 is a schematic view of an overall structure of a detachable LED display panel according to the present invention;

fig. 2 is an installation view of the display screen body and the fixing block of the LED display screen convenient to disassemble according to the present invention;

fig. 3 is an installation view of the first movable rod and the second movable rod of the LED display screen of the present invention, which is easy to disassemble;

fig. 4 is the utility model relates to a convenient to detach's LED display screen slider and fixture block's installation view.

In the figure: 1. a mounting frame; 2. a display screen body; 3. mounting a plate; 4. a first connection block; 5. a first movable bar; 6. a second movable bar; 7. a second connecting block; 8. a fixing plate; 9. a chute; 10. a slider; 11. a clamping block; 12. a fixed block; 13. a card slot; 14. rotating the disc; 15. extruding the block; 16. a spring; 17. a handle; 18. a threaded bore.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a LED display screen convenient to disassemble comprises a mounting frame 1 and a display screen body 2, wherein mounting plates 3 are fixedly arranged at four corners of the outer side surface of the mounting frame 1, a plurality of first connecting blocks 4 are fixedly arranged at one side of the surface of the mounting frame 1, a first movable rod 5 is movably arranged at the middle part of the inner side of each first connecting block 4 through a rotating shaft, a second movable rod 6 is movably arranged at one end, far away from the first connecting block 4, of each first movable rod 5 through a rotating shaft, a second connecting block 7 is movably arranged at one side, far away from the first movable rod 5, of each second movable rod 6 through a rotating shaft, a fixed plate 8 is fixedly arranged at one side of the surface of each second connecting block 7, a plurality of sliding grooves 9 are formed in the periphery of the outer side surface of the fixed plate 8, sliding blocks 10 are movably clamped inside the sliding grooves 9, clamping blocks 11 are fixedly arranged at one side, and a plurality of clamping grooves 13 are formed in the periphery of the outer side surface of the fixing block 12.

The utility model discloses a fixed plate, including fixed plate 8, fixed plate, spout 9, spring 16, mounting panel 3 outside surface middle part has set up the rolling disc 14 through the pivot activity, 14 outside surfaces of rolling disc are evenly fixed all around and are provided with a plurality of extrusion pieces 15, can conveniently extrude slider 10 through extrusion piece 15 and remove, 9 inside springs 16 that are provided with of spout can conveniently promote slider 10 through spring 16 and remove and reset, 14 place pivot one end of rolling disc is fixed and is provided with handle 17, can conveniently rotate rolling disc 14 through handle 17, the cross section of fixture block 11 is trapezoidal, can conveniently block into inside draw-in groove 13 through trapezoidal fixture block 11, threaded hole 18 has been seted up at mounting panel 3 outside surface middle part, can conveniently be with mounting.

The working principle is as follows: when the device is used, the mounting frame 1 can be fixedly mounted at a target position through the threaded hole 18 and the mounting plate 3, then the fixed block 12 can be aligned and inserted between the three clamping blocks 11, when the fixed block 12 is inserted between the clamping blocks 11, the clamping blocks 11 can be firstly extruded, and the clamping blocks 11 can be opened towards the periphery after being extruded due to the trapezoidal shapes of the clamping blocks, until the clamping blocks 11 are aligned with the positions of the clamping grooves 13 on the surface of the fixed block 12, the clamping blocks 11 can be clamped into the clamping grooves 13 under the pushing action of the springs 16, so that the fixed mounting of the display screen body 2 can be completed, the whole process is convenient and rapid, then the position and the angle of the display screen body 2 can be adjusted through the first movable rod 5 and the second movable rod 6, so that a user can conveniently watch the device, when the display screen body 2 needs to be dismounted, the rotating disc 14 can be rotated anticlockwise through the handle 17, then the sliding block 10 is extruded through the rotating, thereby make fixture block 11 extract from draw-in groove 13, so can accomplish the dismantlement of display screen body 2, the same convenient and fast of whole process, this is exactly the utility model relates to a LED display screen's theory of operation convenient to dismantle.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a LED display screen convenient to dismantle, includes mounting bracket (1) and display screen body (2), its characterized in that: the mounting plate (3) is fixedly arranged at four corners of the outer side surface of the mounting frame (1), a plurality of first connecting blocks (4) are fixedly arranged on one side of the surface of the mounting frame (1), a plurality of first movable rods (5) are movably arranged in the middle of the inner sides of the first connecting blocks (4) through rotating shafts, second movable rods (6) are movably arranged at the ends, far away from the first connecting blocks (4), of the first movable rods (5) through rotating shafts, second connecting blocks (7) are movably arranged on one sides, far away from the first movable rods (5), of the second movable rods (6), a fixing plate (8) is fixedly arranged on one side of the surface of each second connecting block (7), a plurality of sliding grooves (9) are formed in the periphery of the outer side surface of each fixing plate (8), a sliding block (10) is movably clamped inside each sliding groove (9), and a clamping block (11), the display screen is characterized in that a fixing block (12) is fixedly arranged on one side of the surface of the display screen body (2), and a plurality of clamping grooves (13) are formed in the periphery of the outer side surface of the fixing block (12).

2. The LED display screen convenient to disassemble as claimed in claim 1, wherein: the middle part of the surface of the fixed plate (8) is movably provided with a rotating disc (14) through a rotating shaft, and the periphery of the outer side surface of the rotating disc (14) is uniformly and fixedly provided with a plurality of extrusion blocks (15).

3. The LED display screen convenient to disassemble as claimed in claim 1, wherein: a spring (16) is arranged in the sliding groove (9).

4. The LED display screen convenient to disassemble as claimed in claim 2, wherein: a handle (17) is fixedly arranged at one end of the rotating shaft where the rotating disc (14) is located.

5. The LED display screen convenient to disassemble as claimed in claim 1, wherein: the cross section of the fixture block (11) is trapezoidal.

6. The LED display screen convenient to disassemble as claimed in claim 1, wherein: the middle part of the outer side surface of the mounting plate (3) is provided with a threaded hole (18).