CN214752731U

CN214752731U - Anti-interference outdoor LED display screen

Info

Publication number: CN214752731U
Application number: CN202121098890.6U
Authority: CN
Inventors: 肖静
Original assignee: Dongguan City Kunguang Co ltd
Current assignee: Dongguan City Kunguang Co ltd
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2021-11-16
Anticipated expiration: 2031-05-21

Abstract

The utility model discloses an anti-interference outdoor LED display screen, which comprises a body, the bottom of organism is symmetrically fixed with two supporting legs, the surface of the organism is provided with a rectangular groove, a display screen is arranged in the rectangular groove, one side inner wall of the rectangular groove is provided with a bar-shaped groove, the inner side of the bar-shaped groove is provided with a screen brush, the two ends of the screen brush are both provided with sliders, the two ends of the screen brush are both fixed with T-shaped blocks, one end of each slider is provided with a T-shaped groove corresponding to the T-shaped block, and the T-shaped block is arranged at the inner side of the T-shaped groove; the utility model discloses a set up a hole, draw structures such as piece and rotor plate, make the device be provided with the structure of the display screen clearance of being convenient for, the convenience is to the daily maintenance of device, the staff's of being convenient for use, the utility model discloses a set up structures such as plate groove, apron and C-shaped piece, make the device be provided with the structure of being convenient for overhaul the inboard, make things convenient for daily use.

Description

Anti-interference outdoor LED display screen

Technical Field

The utility model belongs to the technical field of the LED shows, concretely relates to anti-interference is LED display screen for outdoor.

Background

The anti-interference outdoor LED display screen is a special LED display screen for outdoor media, is a medium for publishing advertisement information arranged in outdoor places such as roofs of main buildings, in front of doors of commercial districts, on roadsides and the like, and has the effect of resisting external interference, thereby ensuring the normal operation of equipment.

When the existing outdoor LED display screen is used, the device needs to be installed outdoors, but the device is large, so that the trouble of cleaning the display screen of the device is caused, the daily maintenance is influenced, and the daily use is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti-interference LED display screen for outdoor to propose current LED display screen for outdoor in solving above-mentioned background art when using, need install the device in the open air, nevertheless because the device is great, lead to the comparatively trouble of clearance to the device display screen, influence daily maintenance, the problem of daily use of being not convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-interference outdoor LED display screen comprises a machine body, wherein two supporting legs are symmetrically fixed at the bottom of the machine body, a rectangular groove is formed in the surface of the machine body, a display screen is arranged in the rectangular groove, a strip-shaped groove is formed in the inner wall of one side of the rectangular groove, a screen brush is arranged on the inner side of the strip-shaped groove, two ends of the screen brush are respectively provided with a sliding block, two ends of the screen brush are respectively fixed with a T-shaped block, one end of each sliding block is provided with a T-shaped groove corresponding to the T-shaped block, the T-shaped block is arranged on the inner side of the T-shaped groove, the inner wall of the T-shaped groove is provided with a strip groove, a spring and a moving block are arranged on the inner side of the strip groove, the top end of the moving block is slidably connected to the inner side of the strip groove, a limit groove corresponding to the moving block is formed in the top of the T-shaped block, the bottom end of the moving block is arranged on the inner side of the limit groove, and a pull block is fixed on the top end of the moving block, the surface of the sliding block is provided with a strip hole corresponding to the pulling block, the top end of the pulling block penetrates through the outer side of the sliding block through the strip hole, the inner walls of two ends of the strip-shaped groove are provided with first sliding grooves corresponding to the sliding block, the other ends of the two sliding blocks are respectively connected to the inner sides of the two first sliding grooves in a sliding mode, the inner walls of two ends of the rectangular groove are provided with sliding grooves corresponding to the first sliding grooves, and the first sliding grooves are communicated with the sliding grooves.

Preferably, the board groove has been seted up to the rear surface of organism, and the inboard swivelling joint in board groove has the apron, the rear surface of organism has the C-shaped piece for one side sliding connection in board groove, and one side of C-shaped piece is provided with the T shape strip, two corresponding grooves have been seted up to the inner wall symmetry of C-shaped piece, and correspond the inboard in groove and be fixed with a bar, the surface cover of bar is equipped with spring and rectangular block, and is fixed with the bull stick between two rectangular blocks, the tip cover of T shape strip is established on the surface of rotary bar, the surface symmetry of apron is fixed with two L-shaped pieces, and the both ends of T-shaped strip are in the inboard of two L-shaped pieces respectively.

Preferably, a round bar is fixed on the inner side of the plate groove, and one end of the cover plate is sleeved on the surface of the round bar.

Preferably, a sliding block is fixed on the surface of the C-shaped block, a sliding groove corresponding to the sliding block is formed in the rear surface of the machine body, and the sliding block is located on the inner side of the sliding groove.

Preferably, a handle is fixed on the surface of the cover plate, and a plurality of anti-slip strips are uniformly fixed on the surface of the T-shaped strip.

Preferably, the surface of the slider is rotatably connected with a rotating plate relative to the top of the bar hole, and a rectangular hole corresponding to the pull block is formed at the end of the rotating plate in a penetrating manner.

Preferably, two convex blocks are symmetrically fixed on the surface of the sliding block relative to the top of the bar hole, a round bar is fixed between the two convex blocks, and the end part of the rotating plate is sleeved on the surface of the round bar.

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

1. the utility model discloses a set up the bar hole, draw structures such as piece and rotor plate, make the device be provided with the structure of the display screen clearance of being convenient for, the convenience is to the daily maintenance of device, the staff's of being convenient for use.

2. The utility model discloses a set up plate groove, apron and C shape piece isotructure, make the device be provided with the structure of being convenient for overhaul the inboard, make things convenient for daily use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the connection between the bar-shaped groove and the slider of the present invention;

FIG. 3 is an enlarged view of a portion of the area A in FIG. 2 according to the present invention;

FIG. 4 is a cross-sectional view of the connection between the screen brush and the slider;

fig. 5 is a rear view of the present invention;

fig. 6 is a rear view sectional view of the junction between the T-shaped bar and the C-shaped block of the present invention;

in the figure: 1. a body; 2. supporting legs; 3. a rectangular groove; 4. a display screen; 5. a chute; 6. a strip-shaped groove; 7. brushing a screen; 8. a slider; 9. a T-shaped block; 10. a T-shaped slot; 11. a bar hole; 12. pulling the block; 13. a rotating plate; 14. a strip groove; 15. a moving block; 16. a limiting groove; 17. a plate groove; 18. a cover plate; 19. c-shaped blocks; 20. t-shaped strips; 21. an L-shaped block; 22. a corresponding groove; 23. a bar; 24. a rectangular block; 25. the rod is rotated.

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.

Examples

Referring to fig. 1 to 6, the present invention provides a technical solution: an anti-interference outdoor LED display screen comprises a machine body 1, wherein two supporting legs 2 are symmetrically fixed at the bottom of the machine body 1, a rectangular groove 3 is formed in the surface of the machine body 1, a display screen 4 is arranged in the rectangular groove 3, a strip-shaped groove 6 is formed in the inner wall of one side of the rectangular groove 3, a screen brush 7 is arranged on the inner side of the strip-shaped groove 6, sliders 8 are arranged at two ends of the screen brush 7, T-shaped blocks 9 are fixed at two ends of the screen brush 7, a T-shaped groove 10 corresponding to the T-shaped block 9 is formed in one end of each slider 8, the T-shaped block 9 is positioned on the inner side of the T-shaped groove 10, a strip groove 14 is formed in the inner wall of the T-shaped groove 10, a spring and a moving block 15 are arranged on the inner side of the strip groove 14, the top end of the moving block 15 is slidably connected to the inner side of the strip groove 14, a limiting groove 16 corresponding to the moving block 15 is formed in the top of the T-shaped block 9, and the bottom end of the moving block 15 is positioned on the inner side of the limiting groove 16, and the top of the movable block 15 is fixed with and draws the piece 12, the surface of the slide block 8 offers the strip hole 11 corresponding to drawing the piece 12, and draw the top of the piece 12 to run through to the outside of the slide block 8 through the strip hole 11, the first spout corresponding to slide block 8 is offered to the both ends inner wall of the strip groove 6, and the other end of two slide blocks 8 is the inboard of two first spouts of sliding connection respectively, the both ends inner wall of the rectangular groove 3 offers the spout 5 corresponding to first spout, and the first spout communicates with each other with spout 5, facilitate the clearance of the display screen 4.

In this embodiment, preferably, plate groove 17 has been seted up to the rear surface of organism 1, and the inboard swivelling joint of plate groove 17 has apron 18, the rear surface of organism 1 has C-shaped piece 19 for one side sliding connection of plate groove 17, and one side of C-shaped piece 19 is provided with T shape strip 20, two corresponding grooves 22 have been seted up to the inner wall symmetry of C-shaped piece 19, and the inboard that corresponds groove 22 is fixed with strip pole 23, the surface cover of strip pole 23 is equipped with spring and rectangular block 24, and be fixed with swivel lever 25 between two rectangular blocks 24, the tip cover of T shape strip 20 is established on the surface of swivel lever 25, the surface symmetry of apron 18 is fixed with two L-shaped pieces 21, and the both ends of T shape strip 20 are in the inboard of two L-shaped pieces 21 respectively, be convenient for the inboard maintenance of device.

In this embodiment, preferably, a round bar is fixed on the inner side of the plate groove 17, and one end of the cover plate 18 is sleeved on the surface of the round bar, so as to facilitate the rotation of the cover plate 18.

In this embodiment, preferably, a sliding block is fixed on the surface of the C-shaped block 19, and a sliding groove corresponding to the sliding block is formed on the rear surface of the machine body 1, and the sliding block is located inside the sliding groove, so as to facilitate the sliding of the C-shaped block 19.

In this embodiment, preferably, a handle is fixed on the surface of the cover plate 18 to facilitate pulling the cover plate 18, and a plurality of anti-slip strips are uniformly fixed on the surface of the T-shaped strip 20 to achieve an anti-slip effect.

In this embodiment, preferably, the surface of the slider 8 is rotatably connected to the rotating plate 13 relative to the top of the bar hole 11, and a rectangular hole corresponding to the pull block 12 is formed through an end of the rotating plate 13, so as to facilitate the position limitation of the pull block 12.

In this embodiment, preferably, two protrusions are symmetrically fixed on the surface of the slider 8 relative to the top of the bar hole 11, a round bar is fixed between the two protrusions, and the end of the rotating plate 13 is sleeved on the surface of the round bar, so as to facilitate the rotation of the rotating plate 13.

The utility model discloses a theory of operation and use flow: when a user needs to clean a display screen of a device, firstly, the user pulls the screen brush 7 to enable the screen brush 7 to drive the sliding blocks 8 to slide until the screen brush 7 slides out of the inner side of the strip-shaped groove 6, and then, the user slides the screen brush 7 back and forth, so that the step of cleaning the display screen of the device is completed, when the user needs to detach the screen brush 7 from the two sliding blocks 8, firstly, the user slides the screen brush 7 to the outer side of the strip-shaped groove 6, then, the user pulls the pull block 12 to enable the bottom end of the moving block 15 to move towards the outer side of the limiting groove 16, the spring is compressed, then, the user rotates the rotating plate 13 to enable the rotating plate 13 to limit the pull block 12, then, the user performs the same step on the other pull block 12 to stop limiting the screen brush 7, and then, the screen brush 7 slides out of the two sliding blocks 8, so that the step of detaching the screen brush 7 from the two sliding blocks 8 is completed, the design facilitates the replacement of the screen brush 7 and the daily use;

when the cover plate 18 needs to be opened to overhaul the inner side of the machine body 1, firstly the T-shaped strip 20 is pulled, the T-shaped strip 20 drives the rectangular block 24 to move, the spring is compressed, until the two ends of the T-shaped strip 20 are away from the inner side of the L-shaped block 21, the T-shaped strip 20 rotates, and meanwhile the C-shaped block 19 is driven to move until the C-shaped block 19 does not block the cover plate 18, the limit on the cover plate 18 is stopped, then the cover plate 18 can be rotated to be opened, the inner side of the machine body 1 is overhauled, and therefore the step of overhauling the inner side of the machine body 1 by opening the cover plate 18 is completed, and the design facilitates daily maintenance of the device.

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 an anti-jamming LED display screen for outdoor, includes organism (1), the bottom symmetry of organism (1) is fixed with two supporting legss (2), its characterized in that: the surface of the machine body (1) is provided with a rectangular groove (3), a display screen (4) is arranged in the rectangular groove (3), a strip-shaped groove (6) is formed in the inner wall of one side of the rectangular groove (3), a screen brush (7) is arranged on the inner side of the strip-shaped groove (6), sliders (8) are arranged at two ends of the screen brush (7), T-shaped blocks (9) are fixed at two ends of the screen brush (7), one end of each slider (8) is provided with a T-shaped groove (10) corresponding to the T-shaped block (9), the T-shaped blocks (9) are positioned on the inner side of the T-shaped grooves (10), a strip groove (14) is formed in the inner wall of each T-shaped groove (10), a spring and a moving block (15) are arranged on the inner side of each strip groove (14), the top end of each moving block (15) is slidably connected to the inner side of each strip groove (14), and a limiting groove (16) corresponding to each moving block (15) is formed in the top of each T-shaped block (9), the bottom end of the moving block (15) is located on the inner side of the limiting groove (16), the top end of the moving block (15) is fixed with a pulling block (12), the surface of the sliding block (8) is provided with a strip hole (11) corresponding to the pulling block (12), the top end of the pulling block (12) penetrates through the strip hole (11) to the outer side of the sliding block (8), the inner walls of two ends of the strip-shaped groove (6) are provided with first sliding grooves corresponding to the sliding block (8), the other ends of the two sliding blocks (8) are respectively connected to the inner sides of the two first sliding grooves in a sliding mode, the inner walls of two ends of the rectangular groove (3) are provided with sliding grooves (5) corresponding to the first sliding grooves, and the first sliding grooves are communicated with the sliding grooves (5).

2. The interference resistant outdoor LED display screen of claim 1, wherein: a plate groove (17) is arranged on the rear surface of the machine body (1), a cover plate (18) is rotatably connected to the inner side of the plate groove (17), a C-shaped block (19) is connected with the rear surface of the machine body (1) in a sliding way relative to one side of the plate groove (17), and one side of the C-shaped block (19) is provided with a T-shaped strip (20), the inner wall of the C-shaped block (19) is symmetrically provided with two corresponding grooves (22), a bar (23) is fixed on the inner side of the corresponding groove (22), a spring and a rectangular block (24) are sleeved on the surface of the bar (23), a rotating rod (25) is fixed between the two rectangular blocks (24), the end part of the T-shaped strip (20) is sleeved on the surface of the rotating rod (25), two L-shaped blocks (21) are symmetrically fixed on the surface of the cover plate (18), and two ends of the T-shaped strip (20) are respectively positioned at the inner sides of the two L-shaped blocks (21).

3. The interference resistant outdoor LED display screen of claim 2, wherein: the inner side of the plate groove (17) is fixed with a round bar, and one end of the cover plate (18) is sleeved on the surface of the round bar.

4. The interference resistant outdoor LED display screen of claim 2, wherein: the surface of the C-shaped block (19) is fixed with a sliding block, the rear surface of the machine body (1) is provided with a sliding groove corresponding to the sliding block, and the sliding block is positioned on the inner side of the sliding groove.

5. The interference resistant outdoor LED display screen of claim 2, wherein: the handle is fixed on the surface of the cover plate (18), and a plurality of anti-slip strips are uniformly fixed on the surface of the T-shaped strip (20).

6. The interference resistant outdoor LED display screen of claim 1, wherein: the surface of the sliding block (8) is rotatably connected with a rotating plate (13) relative to the top of the strip hole (11), and a rectangular hole corresponding to the pulling block (12) is formed in the end part of the rotating plate (13) in a penetrating mode.

7. The interference resistant outdoor LED display screen of claim 6, wherein: two convex blocks are symmetrically fixed on the surface of the sliding block (8) relative to the top of the strip hole (11), a round rod is fixed between the two convex blocks, and the end part of the rotating plate (13) is sleeved on the surface of the round rod.