CN212724553U

CN212724553U - Booth is apart from LED display screen

Info

Publication number: CN212724553U
Application number: CN202021600281.1U
Authority: CN
Inventors: 韦世林; 赵镇才; 韦正印
Original assignee: Shenzhen Kemei Xinchuang Technology Co ltd
Current assignee: Shenzhen Kemei Xinchuang Technology Co ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-03-16
Anticipated expiration: 2030-08-05

Abstract

The utility model discloses a small-spacing LED display screen, which comprises a display screen body, wherein the surface of the display screen body is provided with a mounting plate, the surface of the mounting plate is symmetrically and integrally provided with a connecting plate, the bottom end of a shell of the display screen body is symmetrically provided with a clamping groove, the end part of the connecting plate is integrally provided with a convex plate, the convex plate is clamped in the clamping groove, the outer part of the display screen body is provided with a protective shell, the LED display screen can realize the rapid installation and disassembly of the display screen body through the clamping groove on the display screen body and the convex plate on the connecting plate, the use is convenient, the maintenance is convenient, the collision of foreign objects to the display screen body can be avoided through the protective shell, the dustproof effect can be simultaneously achieved, the stable supporting effect can be realized through the supporting plate, the slide block and the sucking disc, the supporting spring in the matching mounting cavity can play a better damping and buffering, the damage of the parts in the display screen body caused by vibration is avoided, and the quality of the display screen body is ensured.

Description

Booth is apart from LED display screen

Technical Field

The utility model relates to a LED display screen technical field specifically is a booth is apart from LED display screen.

Background

The LED display screen is a flat panel display and consists of small LED module panels, and with the development of society and the improvement of living standard of people, advertisements are ubiquitous, and the display screen can be seen in streets and alleys in cities.

The LED display screen and the outer shell of the LED display screen are usually arranged to be of a flat plate type structure, the flat plate type display screens are supported by corresponding supporting mechanisms during transportation, so that the display screens are convenient to transport, the conventional display screens are generally installed through fixing screws, time and labor are wasted, the display screens are not convenient to detach and overhaul, and therefore the small-space LED display screen is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a booth is apart from LED display screen to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a small-spacing LED display screen comprises a display screen body, wherein a mounting plate is arranged on the surface of the display screen body, a connecting plate is symmetrically and integrally arranged on the surface of the mounting plate, clamping grooves are symmetrically formed in the bottom end of a shell of the display screen body, a convex plate is integrally arranged at the end part of the connecting plate and clamped in the clamping grooves, a protective shell is arranged outside the display screen body, and supporting plates are arranged on two corresponding side walls of the protective shell;

the utility model discloses a display screen, including the display screen body, the mounting cavity has been seted up to the protective housing, the mounting cavity has all been seted up to the tip that lies in the mounting cavity in the protective housing, and the spread groove internal fixation has a supporting spring, supporting spring's end fixing has the roof, and the tip of roof passes the spread groove and stretches into the mounting cavity, the height that highly is greater than the display screen body of mounting cavity, the recess that has the horizontal direction is all seted up to the casing top and the bottom of the display screen body, the one end joint that the roof lies in the mounting cavity inside is in the recess.

Preferably, the bottom of the protective shell is symmetrically provided with suckers.

Preferably, the cross sections of the clamping grooves and the convex plates at the end parts of the connecting plates are in a convex structure.

Preferably, the mounting holes are formed in four corners of the surface of the mounting plate at equal intervals.

Preferably, the standing groove has all been seted up to the equal symmetry of the inside low side of protecting crust, and the top that lies in the standing groove in the protecting crust has all seted up the mounting groove, the standing groove internal rotation is connected with the threaded rod, and the top of threaded rod stretches into in the mounting groove, the threaded rod is located the outside of the inside one end of mounting groove and installs the worm wheel, and the outside meshing of worm wheel is connected with the worm, the one end of worm is rotated and is connected at the mounting groove inner wall, the other end of worm passes the protecting crust and is fixed with the carousel, sliding connection has the lifter plate in the standing groove, and the top of lifter plate sets up threaded hole, threaded rod threaded connection is in the threaded hole, the intercommunication groove has been seted up to.

Preferably, the height of the threaded hole in the lifting plate is smaller than the thickness of the lifting plate, and the height of the threaded hole in the lifting plate is larger than the height of the sucker.

Preferably, the spout has all been seted up to the corresponding both sides wall of protecting crust, and spout fit in sliding connection has the slider, the top of backup pad is rotated through the pivot and is connected on the slider surface, and the backup pad cooperation is connected in the spout, the bilateral symmetry that the slider surface is located the backup pad is provided with fastening bolt, the locating hole has been seted up to the equidistance in the inside both ends of spout, fastening bolt's tip threaded connection is in the locating hole, the slider passes through fastening bolt fixed connection in the spout.

Preferably, the top end of the sliding block is integrally provided with a limiting block, the limiting block is integrally of an arc-shaped structure, and the end part of the limiting block is in contact with the supporting plate.

Preferably, the end of the supporting plate is provided with a non-slip mat.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a draw-in groove on the display screen body and flange on the connecting plate, can realize installing fast and dismantling the display screen body, high durability and convenient use, can avoid the collision of foreign object to the display screen body through having set up the protecting crust, can reach dustproof effect simultaneously, through having set up the backup pad, stable supporting effect can be realized to slider and sucking disc, better shock attenuation buffering effect can be played to the supporting spring of cooperation installation intracavity, the transportation to the display screen has been made things convenient for, avoided causing the damage of the internal part of display screen because of the vibration, the quality of the display screen body has been guaranteed.

Drawings

FIG. 1 is a schematic view of the overall connection structure of the present invention;

FIG. 2 is a schematic view of the overall connection structure of the present invention;

FIG. 3 is a schematic structural view of an enlarged view at A of the present invention;

fig. 4 is a schematic view of the overall connection structure of the display screen body and the mounting plate of the present invention;

fig. 5 is a schematic view of the overall connection structure between the display screen body and the mounting plate of the present invention.

In the figure: 1. a display screen body; 2. a protective shell; 3. a mounting cavity; 4. mounting a plate; 5. a support plate; 6. mounting holes; 7. a card slot; 8. a groove; 9. a top plate; 10. a support spring; 11. a threaded rod; 12. a worm gear; 13. a worm; 14. a lifting plate; 15. a suction cup; 16. a communicating groove; 17. a chute; 18. a slider; 19. positioning holes; 20. fastening a bolt; 21. a placement groove; 22. mounting grooves; 23. a limiting block; 24. a non-slip mat; 25. a connecting plate.

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, fig. 4 and fig. 5, the present invention provides a technical solution: the utility model provides a booth is apart from LED display screen, includes the display screen body 1, the surface of the display screen body 1 is provided with mounting panel 4, the integrative connecting plate 25 that is provided with of surface symmetry of mounting panel 4, draw-in groove 7 has been seted up to the casing bottom symmetry of the display screen body 1, the tip an organic whole of connecting plate 25 is provided with the flange, and the flange joint is in draw-in groove 7, the outside of the display screen body 1 is provided with protecting crust 2, and the both sides wall that corresponds of protecting crust 2 all is provided with backup pad 5.

Referring to fig. 1, 2 and 3, an installation cavity 3 is formed in the protective shell 2, connecting grooves are formed in the end portions of the protective shell 2 located in the installation cavity 3, supporting springs 10 are fixed in the connecting grooves, a top plate 9 is fixed at the end portions of the supporting springs 10, the end portions of the top plate 9 penetrate through the connecting grooves and extend into the installation cavity 3, the height of the installation cavity 3 is larger than that of the display screen body 1, horizontal grooves 8 are formed in the top and the bottom of the shell of the display screen body 1, one end, located in the installation cavity 3, of the top plate 9 is clamped in the groove 8, the display screen body 1 is conveniently installed in the protective shell 2, a good damping and buffering effect is achieved through the supporting springs 10 in the protective shell 2, and the protection of the display screen body 1 is conveniently achieved during transportation;

wherein, when the installation display screen body 1, insert the display screen body 1 from one side of 2 installation cavities of protecting crust 3, make the tip card of the roof 9 at 3 both ends of installation cavity to the display screen body 1 on two recesses 8 in, promote the display screen body 1 to the installation cavity 3 inside to make the display screen body 1 chucking in installation cavity 3 under supporting spring 10 effect, the installation is comparatively convenient quick with the dismantlement.

Referring to fig. 1, the bottom of the protective shell 2 is symmetrically provided with suckers 15, and the suckers 15 are stably adsorbed on the supporting surface, so that the whole body can be supported conveniently.

Referring to fig. 4, the cross sections of the protruding plates at the ends of the locking slot 7 and the connecting plate 25 are both in a protruding structure, so that the protruding plates can be conveniently fastened with the locking slot 7.

Referring to fig. 5, mounting holes 6 are equidistantly formed at four corners of the surface of the mounting plate 4, so that the mounting plate 4 can be conveniently and fixedly mounted on the supporting surface through fixing screws.

Referring to fig. 3, the lower end of the inside of the protective shell 2 is symmetrically provided with placing slots 21, and the inside of the protective shell 2 above the placing slots 21 is provided with mounting slots 22, the placing slots 21 are rotatably connected with threaded rods 11, the top of the threaded rod 11 extends into the mounting groove 22, the outer side of one end of the threaded rod 11 positioned in the mounting groove 22 is provided with a worm wheel 12, and the outer side of the worm wheel 12 is engaged with a worm 13, one end of the worm 13 is rotatably connected with the inner wall of the mounting groove 22, the other end of the worm 13 penetrates through the protective shell 2 to be fixed with a turntable, a lifting plate 14 is connected in the placing groove 21 in a sliding way, and the top of the lifting plate 14 is provided with a threaded hole, the threaded rod 11 is connected in the threaded hole in a threaded manner, the bottom of the protective shell 2 is symmetrically provided with communicating grooves 16, the suckers 15 are connected in the communicating grooves 16 in a matching manner, and the arrangement is convenient for controlling the expansion and contraction of the suckers 15 as required;

when needing to support, rotate the carousel and make worm 13 rotate, be connected the rotation that realizes threaded rod 11 through the meshing of worm 13 and worm wheel 12, through threaded connection of threaded rod 11 and lifter plate 14, make lifter plate 14 slide down to the low side of standing groove 21, sucking disc 15 exposes in the outside of protecting crust 2 this moment, when not needing to support, the reverse rotation carousel, lifter plate 14 is slided on this moment, makes sucking disc 15 remove to the intercommunication inslot 16.

Referring to fig. 3, the height of the threaded hole on the lifting plate 14 is smaller than the thickness of the lifting plate 14, and the height of the threaded hole on the lifting plate 14 is larger than the height of the suction cup 15, so that the suction cup 15 can be conveniently moved into the communication groove 16 when the suction cup is not supported.

Referring to fig. 2, two corresponding side walls of the protective shell 2 are both provided with sliding grooves 17, the sliding grooves 17 are connected with sliding blocks 18 in a sliding manner in a matching manner, the top end of the supporting plate 5 is rotatably connected to the surface of the sliding block 18 through a rotating shaft, the supporting plate 5 is connected in the sliding grooves 17 in a matching manner, fastening bolts 20 are symmetrically arranged on the surface of the sliding block 18 at two sides of the supporting plate 5, positioning holes 19 are arranged at equal intervals at two ends inside the sliding grooves 17, the end parts of the fastening bolts 20 are in threaded connection with the positioning holes 19, the sliding block 18 is fixedly connected in the sliding grooves 17 through the fastening bolts 20, and the position of the sliding block 18 is convenient to fix, so that the supporting plate 5 and the suction cup 15;

wherein, the lifting of the slide block 18 is adjusted according to the requirement, when the storage is needed, the slide block 18 is slid to the top end of the slide groove 17, the support plate 5 is rotated into the slide groove 17, meanwhile, the control sucker is arranged in the communicating groove 16, so that the whole volume of the protective shell 2 is reduced, the occupied space is small, the storage is convenient, when in need of transportation, the fastening bolt 20 is loosened, the sliding block 18 is controlled to slide downwards, then the fastening bolt 20 is tightened to make the slide block 18 located at the positioning hole 19 at the lowest end inside the slide groove 17, and finally the support plates 5 are unfolded to make the two support plates 5 supported on the ground, simultaneously, the worm 12 is rotated to rotate the threaded rod 11, the lifting plate 14 slides downwards through the threaded connection between the threaded rod 11 and the lifting plate 14, at the moment, the sucker 15 is positioned outside the protective shell 2, the whole is stably supported on the supporting surface through the combined action of the sucking discs 15 and the supporting plate 5, and the transportation of the display screen body 1 is facilitated.

Referring to fig. 2, the top end of the slider 18 is integrally provided with a limiting block 23, the integral limiting block 23 is of an arc-shaped structure, and the end of the limiting block 23 contacts with the support plate 5, so that a good limiting effect on the support plate 5 is achieved, and stable support of the support plate 5 is ensured.

Referring to fig. 1, the end of the supporting plate 5 is provided with a non-slip pad 24, so as to achieve a better non-slip effect and facilitate stable support.

The working principle is as follows: when the display screen is required to be stored, the display screen body 1 is inserted from one side of the mounting cavity 3 of the protective shell 2, the end parts of the top plates 9 at the two ends of the mounting cavity 3 are clamped into the two grooves 8 on the display screen body 1, the display screen body 1 is pushed to the inside of the mounting cavity 3, the display screen body 1 is clamped in the mounting cavity 3 under the action of the supporting spring 10, the sliding block 18 is slid to the top end of the sliding groove 17, the supporting plate 5 is rotated to the sliding groove 17, the sucking disc is controlled to be arranged in the communicating groove 16, the whole volume of the protective shell 2 is reduced, the occupied space is small, the storage is convenient, when the support transportation is required, the fastening bolt 20 is loosened, the sliding block 18 is controlled to slide downwards, the fastening bolt 20 is screwed, the sliding block 18 is positioned at the positioning hole 19 at the lowest end part in the sliding groove 17, the supporting plate 5 is unfolded finally, the two supporting, the lifting plate 14 slides downwards through the threaded connection of the threaded rod 11 and the lifting plate 14, at the moment, the suction cup 15 is positioned outside the protective shell 2, and the whole body is stably supported on a supporting surface through the combined action of the suction cup 15 and the supporting plate 5.

When the display screen body 1 needs to be used, the mounting plate 4 is mounted at a selected position through a fixing screw, and the clamping groove 7 in the display screen body 1 is clamped to the outer part of the convex plate from top to bottom, so that the mounting and the dismounting are convenient and quick.

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 booth apart from LED display screen, includes the display screen body (1), the surface of the display screen body (1) is provided with mounting panel (4), its characterized in that: the surface of the mounting plate (4) is symmetrically and integrally provided with connecting plates (25), the bottom end of a shell of the display screen body (1) is symmetrically provided with clamping grooves (7), the end part of each connecting plate (25) is integrally provided with a convex plate, the convex plates are clamped in the clamping grooves (7), the outer part of the display screen body (1) is provided with a protective shell (2), and two corresponding side walls of the protective shell (2) are respectively provided with a supporting plate (5);

the utility model discloses a display screen, including protective housing (2), the mounting chamber (3) has been seted up in protective housing (2), the spread groove has all been seted up to the tip that is located mounting chamber (3) in protective housing (2), and the spread groove internal fixation has supporting spring (10), the tip of supporting spring (10) is fixed with roof (9), and the tip of roof (9) passes the spread groove and stretches into in mounting chamber (3), the height that highly is greater than display screen body (1) of mounting chamber (3), recess (8) that have the horizontal direction are all seted up to the casing top and the bottom of display screen body (1), roof (9) are located the inside one end joint of mounting chamber (3) in recess (8).

2. The small-spacing LED display screen as claimed in claim 1, wherein: and suckers (15) are symmetrically arranged at the bottom of the protective shell (2).

3. The small-spacing LED display screen as claimed in claim 1, wherein: the cross sections of the clamping grooves (7) and the convex plates at the end parts of the connecting plates (25) are in a convex structure.

4. The small-spacing LED display screen as claimed in claim 1, wherein: mounting holes (6) are formed in four equal-distance positions on the surface of the mounting plate (4).

5. The small-spacing LED display screen as claimed in claim 2, wherein: the protective shell is characterized in that the lower end inside the protective shell (2) is symmetrically provided with placing grooves (21), mounting grooves (22) are formed in the protective shell (2) above the placing grooves (21), threaded rods (11) are rotatably connected in the placing grooves (21), the tops of the threaded rods (11) extend into the mounting grooves (22), worm wheels (12) are mounted on the outer sides of the ends, located inside the mounting grooves (22), of the threaded rods (11), worm screws (13) are meshed and connected with the outer sides of the worm wheels (12), one ends of the worm screws (13) are rotatably connected to the inner walls of the mounting grooves (22), the other ends of the worm screws (13) penetrate through the protective shell (2) and are fixedly provided with turnplates, lifting plates (14) are slidably connected in the placing grooves (21), threaded holes are formed in the tops of the lifting plates (14), the threaded rods (11) are in threaded holes, the bottom of the protective shell (2) is symmetrically provided, the sucker (15) is connected in the communicating groove (16) in a matching way.

6. The small-spacing LED display screen as claimed in claim 5, wherein: the height of the threaded hole in the lifting plate (14) is smaller than the thickness of the lifting plate (14), and the height of the threaded hole in the lifting plate (14) is larger than the height of the sucker (15).

7. The small-spacing LED display screen as claimed in claim 1, wherein: chute (17) have all been seted up to the corresponding both sides wall of protecting crust (2), and chute (17) fit in sliding connection has slider (18), the top of backup pad (5) is rotated through the pivot and is connected on slider (18) surface, and backup pad (5) cooperation is connected in chute (17), the bilateral symmetry that slider (18) surface lies in backup pad (5) is provided with fastening bolt (20), locating hole (19) have been seted up to the impartial distance in inside both ends of chute (17), the tip threaded connection of fastening bolt (20) is in locating hole (19), slider (18) are through fastening bolt (20) fixed connection in chute (17).

8. The small-spacing LED display screen of claim 7, wherein: the top end of the sliding block (18) is integrally provided with a limiting block (23), the whole limiting block (23) is of an arc-shaped structure, and the end part of the limiting block (23) is in contact with the supporting plate (5).

9. A small-pitch LED display screen as claimed in claim 8, wherein: the end part of the supporting plate (5) is provided with a non-slip mat (24).