CN213712556U

CN213712556U - LED display screen convenient to dismouting

Info

Publication number: CN213712556U
Application number: CN202022104105.5U
Authority: CN
Inventors: 肖建军
Original assignee: Jiangsu Saibo Yuhua Technology Co Ltd
Current assignee: Jiangsu Saibo Yuhua Technology Co Ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-07-16
Anticipated expiration: 2030-09-23

Abstract

The utility model discloses a LED display screen convenient to dismouting, its technical scheme is: the device comprises an extraction device, a display screen, a wall body, a small square hollow plate, a large square hollow plate and a long plate, wherein the small square hollow plate is inserted into the inner wall of the large square hollow plate, a second through hole is formed in the inner wall of the top end of the small square hollow plate and the inner wall of the top end of the large square hollow plate, the square hollow plate is inserted into the inner wall of the second through hole, a first through hole is formed in the inner wall of the bottom end of the small square hollow plate and the inner wall of the bottom end of the large square hollow plate, the square plate is inserted into the first through hole, the square plate is inserted into the inner wall of the square hollow plate; long board middle part left end fixed mounting fixed plate, the fixed plate is pegged graft three inner walls of through-hole, the beneficial effects of the utility model are that: the display screen can be detached without using tools, so that the later maintenance efficiency is improved, and the installation efficiency is also improved.

Description

LED display screen convenient to dismouting

Technical Field

The utility model relates to a LED display screen field, concretely relates to LED display screen convenient to dismouting.

Background

The LED display screen is a flat panel display and consists of small LED module panels, the LED display screen is formed by controlling the display mode of semiconductor light-emitting diodes, the general appearance of the LED display screen is that the LED display screen consists of a plurality of light-emitting diodes which are usually red, and characters are displayed by the on and off of lamps. A display screen for displaying various information such as characters, figures, images, animation, quotation, video, and video signals.

The prior art has the following defects: when the existing LED display screen is installed, an installer is required to install the display screen into the installation frame and fix the display screen by screws, so that the installation efficiency of the LED display screen is low, and when a fault occurs in the later-stage use process of the LED display screen, maintenance is inconvenient for the maintainer to disassemble, and the maintenance efficiency in the later stage of the LED display screen is reduced.

Therefore, it is necessary to provide an LED display screen which is easy to assemble and disassemble.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a LED display screen convenient to dismouting through with little square hollow core board inject generous shape hollow core board in, then promote the fixed plate again, make the fixed plate inject little square hollow core board and generous shape hollow core board in to solve the problem that the installation effectiveness is lower and be not convenient for later stage maintenance.

In order to achieve the above object, the present invention provides the following technical solutions: a light-emitting diode (LED) display screen convenient to disassemble and assemble comprises an extraction device, a display screen, a wall body, a small square hollow plate, a large square hollow plate and a long plate, wherein the small square hollow plate is inserted into the inner wall of the large square hollow plate, a second through hole is formed in the inner wall of the top end of the small square hollow plate and the inner wall of the top end of the large square hollow plate, the square hollow plate is inserted into the inner wall of the second through hole, a first through hole is formed in the inner wall of the bottom end of the small square hollow plate and the inner wall of the bottom end of the large square hollow plate, the square plate is inserted into the inner wall of the first through hole, the square plate is inserted into;

the left end of the middle part of the long plate is fixedly provided with a fixed plate, the fixed plate is inserted into the three inner walls of the through hole, two ends of the inner wall of the small square hollow plate are provided with a first sliding groove, two ends of the inner wall of the large square hollow plate are provided with a second sliding groove, two ends of the inner wall of the small square hollow plate and two ends of the inner wall of the large square hollow plate are provided with a rotating groove and a placing groove, the left bottom ends of the first sliding groove and the second sliding groove are connected with the rotating groove, the right end of the rotating groove is connected with the placing groove, and the inner walls of the first sliding groove and;

the extracting device comprises a first baffle, the top of the square hollow plate is fixedly installed with the first baffle, the bottom of the square plate is fixedly installed with the first baffle, and a handle is fixedly installed at one end of the outer wall of the first baffle.

Preferably, the extraction element still includes baffle two, square hollow plate top fixed mounting baffle two, square plate bottom fixed mounting baffle two, baffle outer wall one end fixed mounting cylinder, cylinder outer wall circumference is equipped with the sheet rubber.

Preferably, the right end of the display screen is square and fixedly mounted on a flange I through an outer hexagonal screw, and the left end of the small square hollow plate is fixedly mounted on the flange I.

Preferably, the left end of the wall body is square and is fixedly mounted on a mounting flange II through an outer hexagonal screw, and the right end of the large square hollow plate is fixedly mounted on the mounting flange II.

Preferably, the output ends of the square plate and the fixed plate are trapezoidal, and the bottom end of the square hollow plate is arc-shaped.

Preferably, the locating plates are fixedly installed at two ends of the long plate, and the outer wall of the inner side of each locating plate is connected with the large square hollow plate.

Preferably, the first sliding groove and the second sliding groove are aligned, and the length of the first sliding groove is shorter than that of the second sliding groove.

Preferably, the two sets of the rotating grooves and the placing grooves are opposite in up-down direction.

The utility model has the advantages that:

the utility model discloses a use as follows: when the utility model is used, firstly, the first flange and the second flange are respectively fixed on a display screen and a wall body through the first outer hexagon screw and the second outer hexagon screw, then the small square hollow plate on the first flange is inserted into the large square hollow plate on the second flange, the first through hole and the second through hole on the small square hollow plate are sequentially aligned with the first through hole and the second through hole on the large square hollow plate, after alignment, the square hollow plate is inserted into the second through hole by holding a handle, then the square plate entering the first through hole is inserted into the square hollow plate through the first through hole, then the three through holes in the square hollow plate and the square plate are aligned, after alignment, the long plate is pulled, the long plate can move in the second sliding groove, the moving long plate can enter the first sliding groove, then the long plate can be guided to move in the second sliding groove and the first sliding groove, the long board that removes will drive the fixed plate and carry out the guide movement, the fixed plate that removes will inject the through-hole three in, the fixed plate injects the through-hole three the time, the long board will be in the junction of sliding tray two and sliding tray one with the swivelling chute, then rotate the long board, the long board will rotate in the swivelling chute, until rotatory to the junction of swivelling chute and standing groove with the long board, when the long board is rotatory, can drive the fixed plate and rotate in through-hole three, then pull back the long board again, make the long board move to the standing groove in, thereby make the long board fix in the standing groove, can dismantle the display screen through not borrowing the instrument, later stage maintenance efficiency has not only been improved, the installation effectiveness has still been improved.

Drawings

Fig. 1 is a schematic front view of the structure of embodiment 1 provided by the present invention;

fig. 2 is a schematic top view of a long plate structure provided by the present invention;

FIG. 3 is a schematic front view of a small square hollow slab provided by the present invention;

FIG. 4 is a schematic front view of a large square hollow slab provided by the present invention;

fig. 5 is an enlarged schematic view of the area a in the front view of the structure of embodiment 1 provided by the present invention;

fig. 6 is a schematic side view of a display screen provided by the present invention;

fig. 7 is a schematic front view of the structure of embodiment 2 provided by the present invention;

fig. 8 is an enlarged schematic view of the front view B region of the structure of embodiment 2 provided by the present invention.

In the figure: the device comprises an extraction device 1, a first baffle plate 11, a handle 12, a second baffle plate 13, a cylinder 14, a rubber sheet 15, a display screen 2, a first flange 21, a first outer hexagonal screw 22, a wall 3, a second flange 31, a second outer hexagonal screw 32, a small square hollow plate 4, a first through hole 41, a first sliding groove 42, a large square hollow plate 5, a second through hole 51, a second sliding groove 52, a rotating groove 53, a placing groove 54, a square hollow plate 6, a square plate 7, a third through hole 71, a long plate 8, a fixing plate 81 and a positioning plate 82.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Embodiment 1, referring to fig. 1 to 6 of the drawings, the utility model provides a conveniently disassembled and assembled LED display screen, which includes an extraction device 1, a display screen 2, a wall 3, a small square hollow slab 4, a large square hollow slab 5 and a long slab 8;

further, the small square hollow plate 4 is inserted into the inner wall of the large square hollow plate 5, the through holes two 51 are formed in the inner walls of the top ends of the small square hollow plate 4 and the large square hollow plate 5, the square hollow plate 6 is inserted into the inner walls of the through holes two 51, the through holes one 41 is formed in the inner walls of the bottom ends of the small square hollow plate 4 and the large square hollow plate 5, the square plate 7 is inserted into the inner walls of the through holes one 41, the square plate 7 is inserted into the inner walls of the square hollow plate 6, the through holes three 71 are formed in the inner walls of the square hollow plate 6 and the square plate 7, specifically, the large square hollow plate 5 has a fixing and supporting effect on the small square hollow plate 4, the through holes two 51 have a guiding and moving effect on the square hollow plate 6, the small square hollow plate 4 and the large square hollow plate 5 have a fixing effect on the square hollow plate 6 through the through holes two 51, the through holes one 41 have a guiding and moving effect on the, the square hollow plate 6 has a fixing effect on the square plate 7, and the square plate 7 inserted in the inner wall of the square hollow plate 6 has a fixing effect on the small square hollow plate 4 inserted in the inner wall of the large square hollow plate 5.

Furthermore, a fixed plate 81 is fixedly installed at the left end of the middle part of the long plate 8, the fixed plate 81 is inserted into the inner wall of the third through hole 71, a first sliding groove 42 is formed at two ends of the inner wall of the small square hollow plate 4, a second sliding groove 52 is formed at two ends of the inner wall of the large square hollow plate 5, a rotating groove 53 and a placing groove 54 are formed at two ends of the inner wall of the small square hollow plate 4 and the large square hollow plate 5, the rotating groove 53 is connected with the bottom end of the left side of the first sliding groove 42 and the bottom end of the second sliding groove 52, the placing groove 54 is connected with the right end of the rotating groove 53, the long plate 8 is inserted into the long plate 8 through the first sliding groove 42, specifically, the long plate 8 has the functions of fixing and driving the left and right movement, the fixed plate 81 which moves left and right has the function of being inserted into the third through hole 71, the fixed plate 81 has, the second sliding groove 52 has fixing and guiding movement effects on the long plate 8, the first sliding groove 42 and the second sliding groove 52 are connected with the rotating groove 53 to have an effect of moving the long plate 8 into the rotating groove 53, the rotating groove 53 has guiding rotation effects on the long plate 8, the rotating groove 53 is connected with the placing groove 54 to have an effect of moving the rotated long plate 8 into the placing groove 54, the placing groove 54 has a fixing effect on the long plate 8, the fixed long plate 8 has an effect of preventing the fixed plate 81 from moving, and the first sliding groove 42 and the second sliding groove 52 have bearing effects on the long plate 8.

Further, extraction element 1 includes

baffle

11, 6 top fixed mounting baffles 11 of square hollow core slab, 7 bottom fixed mounting baffles 11 of square hollow core slab, 11 outer wall one end fixed mounting handles 12 of baffle, it is concrete, square hollow core slab 6 has the fixed action to baffle 11, baffle 11 on the square hollow core slab 6 has the effect that prevents that square hollow core slab 6 from getting into in little square hollow core slab 4 and the square hollow core slab 5 completely, square slab 7 has the fixed action to baffle 11, baffle 11 on the square slab 7 has the effect that prevents square slab 7 from getting into in square hollow core slab 6 completely, baffle 11 has the fixed action to handle 12, handle 12 on the square hollow core slab 6 has the effect of being convenient for getting out square hollow core slab 6 from little square hollow core slab 4 and big square hollow core slab 5, handle 12 on the square slab 7 has the effect of being convenient for getting out square hollow core slab 7 from square hollow core slab 6.

Further, 2 right-hand members of display screen are squarely through a 22 fixed mounting flange 21 of outer hexagonal screw, and 4 left ends fixed mounting of little square hollow plate are on a 21 flange, and are concrete, and 2 display screens have a fixed action to a 21 flange through a 22 outer hexagonal screw, and a 21 flange has the fixed stay effect to little square hollow plate 4.

Further, the left end of the wall body 3 is square, the mounting flange II 31 is fixed through the outer hexagonal screw II 32, the right end of the square hollow plate 5 is fixedly mounted on the flange II 31, specifically, the wall body 3 has a fixing effect on the flange II 31 through the outer hexagonal screw II 32, and the flange II 31 has a fixing and supporting effect on the square hollow plate 5.

Further, the output ends of the square plate 7 and the fixed plate 81 are set to be trapezoidal, the bottom end of the square hollow plate 6 is set to be arc-shaped, specifically, the output end of the square plate 7 is set to be trapezoidal, the effect that the square plate 7 is convenient to insert into the square hollow plate 6 is achieved, the output end of the fixed plate 81 is set to be trapezoidal, the effect that the fixed plate 81 is convenient to insert into the three through holes 71 is achieved, and the bottom end of the square hollow plate 6 is set to be arc-shaped, so that the square plate 7 is convenient to insert into the square.

Further, long board 8 both ends fixed mounting locating plate 82, the big square hollow plate 5 of locating plate 82 inboard outer wall connection, specifically, long board 8 has the fixed action to locating plate 82, and the big square hollow plate 5 of locating plate 82 inboard outer wall connection has the effect that makes locating plate 82 carry out the location to long board 8, and the long board 8 of location has the fixed plate 81 of being convenient for and injects three 71 medians of through-hole.

Further, the first sliding groove 42 is aligned with the second sliding groove 52, the length of the first sliding groove 42 is shorter than that of the second sliding groove 52, specifically, the first sliding groove 42 is aligned with the second sliding groove 52 to prevent the long plate 8 from being displaced, and the length of the first sliding groove 42 is shorter than that of the second sliding groove 52 to facilitate the long plate 8 to be fixed on the second sliding groove 52.

Further, the two sets of the rotating grooves 53 and the placing grooves 54 are opposite in the up-down direction, and specifically, the two sets of the rotating grooves 53 and the placing grooves 54 are opposite in the up-down direction, which has the function of rotating and fixing the long plate 8.

The utility model discloses a use as follows: when the utility model is used, firstly, the first flange 21 and the second flange 31 are respectively fixed on the display screen 2 and the wall body 3 sequentially through the first outer hexagon screw 22 and the second outer hexagon screw 32, then the small square hollow plate 4 on the first flange 21 is inserted into the large square hollow plate 5 on the second flange 31, the first through hole 41 and the second through hole 51 on the small square hollow plate 4 are sequentially aligned with the first through hole 41 and the second through hole 51 on the large square hollow plate 5, after the alignment, the square hollow plate 6 is inserted into the second through hole 51 by holding the handle 12, after the insertion, the first baffle 11 prevents the square hollow plate 6 from completely entering the small square hollow plate 4 and the large square hollow plate 5, then the square plate 7 is inserted into the first through hole 41 by holding the handle 12, the square plate 7 entering the first through hole 41 is inserted into the square hollow plate 6 by holding the first through hole 41, after that, the first baffle 11 prevents the square hollow plate 7 from completely entering the square hollow plate 6, then the through holes three 71 in the square hollow plate 6 and the square plate 7 are aligned, after the alignment, the long plate 8 is pulled, the long plate 8 moves in the sliding groove two 52, the moving long plate 8 enters the sliding groove one 42, then the long plate 8 moves in the sliding groove two 52 and the sliding groove one 42 in a guiding manner, the moving long plate 8 is positioned by the positioning plate 82, the situation that the long plate 8 moves up and down when moving is avoided, then the long plate 8 drives the fixing plate 81 to move in a guiding manner, the moving fixing plate 81 is inserted into the through hole three 71, when the fixing plate 81 is inserted into the through hole three 71, the long plate 8 is positioned at the connecting position of the sliding groove two 52 and the sliding groove one 42 and the rotating groove 53, then the long plate 8 rotates in the rotating groove 53 until the long plate 8 rotates to the connecting position of the rotating groove 53 and the placing groove 54, when the long plate 8 rotates, the fixing plate 81 is driven to rotate in the third through hole 71, and then the long plate 8 is pulled back, so that the long plate 8 moves into the placing groove 54, and the long plate 8 is fixed in the placing groove 54.

Embodiment 2, referring to fig. 7 to 8, the utility model provides a conveniently detachable LED display screen, which includes an extraction device 1, a display screen 2, a wall 3, a small square hollow slab 4, a large square hollow slab 5 and a long slab 8;

further, the extraction device 1 further comprises a second baffle 13, the second baffle 13 is fixedly installed at the top of the square hollow plate 6, the second baffle 13 is fixedly installed at the bottom of the square hollow plate 7, a cylinder 14 is fixedly installed at one end of the outer wall of the second baffle 13, a rubber sheet 15 is arranged on the circumference of the outer wall of the cylinder 14, specifically, the square hollow plate 6 has a fixing effect on the second baffle 13, the second baffle 13 on the square hollow plate 6 has an effect of preventing the square hollow plate 6 from completely entering the small square hollow plate 4 and the large square hollow plate 5, the square plate 7 has a fixing effect on the second baffle 13, the second baffle 13 on the square plate 7 has an effect of preventing the square plate 7 from completely entering the square hollow plate 6, the second baffle 13 has a fixing effect on the cylinder 14, the cylinder 14 on the square hollow plate 6 has an effect of facilitating the square hollow plate 6 to be taken out from the small square hollow plate 4 and the large square hollow plate 5, the cylinder 14 on the square plate 7 has an effect of facilitating the square hollow, the cylinder 14 has a fixing function to the rubber sheet 15, and the rubber sheet 15 has an anti-slip function.

The utility model discloses a use as follows: when the utility model is used, firstly, the first flange 21 and the second flange 31 are respectively fixed on the display screen 2 and the wall body 3 sequentially through the first outer hexagon screw 22 and the second outer hexagon screw 32, then the small square hollow plate 4 on the first flange 21 is inserted into the large square hollow plate 5 on the second flange 31, the first through hole 41 and the second through hole 51 on the small square hollow plate 4 are sequentially aligned with the first through hole 41 and the second through hole 51 on the large square hollow plate 5, after the alignment, the square hollow plate 6 is inserted into the second through hole 51 by holding the cylinder 14, after the insertion, the second baffle 13 can prevent the square hollow plate 6 from completely entering the small square hollow plate 4 and the large square hollow plate 5, then the square plate 7 is inserted into the first through hole 41 by holding the cylinder 14, the square plate 7 entering the first through hole 41 can be inserted into the square hollow plate 6 by holding the first through hole 41, after that, the second baffle 13 can prevent the square plate 7 from completely entering the square hollow plate 6, then the through holes three 71 in the square hollow plate 6 and the square plate 7 are aligned, after the alignment, the long plate 8 is pulled, the long plate 8 moves in the sliding groove two 52, the moving long plate 8 enters the sliding groove one 42, then the long plate 8 moves in the sliding groove two 52 and the sliding groove one 42 in a guiding manner, the moving long plate 8 is positioned by the positioning plate 82, the situation that the long plate 8 moves up and down when moving is avoided, then the long plate 8 drives the fixing plate 81 to move in a guiding manner, the moving fixing plate 81 is inserted into the through hole three 71, when the fixing plate 81 is inserted into the through hole three 71, the long plate 8 is positioned at the connecting position of the sliding groove two 52 and the sliding groove one 42 and the rotating groove 53, then the long plate 8 rotates in the rotating groove 53 until the long plate 8 rotates to the connecting position of the rotating groove 53 and the placing groove 54, when the long plate 8 rotates, the fixing plate 81 is driven to rotate in the third through hole 71, and then the long plate 8 is pulled back, so that the long plate 8 moves into the placing groove 54, and the long plate 8 is fixed in the placing groove 54.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.

Claims

1. The utility model provides a LED display screen convenient to dismouting, includes extraction element (1), display screen (2), wall body (3), little square hollow core plate (4), big square hollow core plate (5) and long slab (8), its characterized in that: the small square hollow plate (4) is inserted into the inner wall of the large square hollow plate (5), a second through hole (51) is formed in the inner walls of the top ends of the small square hollow plate (4) and the large square hollow plate (5), a square hollow plate (6) is inserted into the inner walls of the second through hole (51), a first through hole (41) is formed in the inner walls of the bottom ends of the small square hollow plate (4) and the large square hollow plate (5), a square plate (7) is inserted into the inner walls of the first through hole (41), the square plate (7) is inserted into the inner walls of the square hollow plate (6), and a third through hole (71) is formed in the inner walls of the square hollow plate (6) and the square plate (7);

the left end of the middle of the long plate (8) is fixedly provided with a fixed plate (81), the fixed plate (81) is inserted into the inner wall of the through hole III (71), two ends of the inner wall of the small square hollow plate (4) are provided with a first sliding groove (42), two ends of the inner wall of the large square hollow plate (5) are provided with a second sliding groove (52), two ends of the inner walls of the small square hollow plate (4) and the large square hollow plate (5) are provided with a rotating groove (53) and a placing groove (54), the left bottom ends of the sliding groove I (42) and the sliding groove II (52) are connected with the rotating groove (53), the right end of the rotating groove (53) is connected with the placing groove (54), and the inner walls of the sliding groove I (42) and the sliding groove II (52) are inserted into the long;

the extraction element (1) includes baffle one (11), square hollow core plate (6) top fixed mounting baffle one (11), square plate (7) bottom fixed mounting baffle one (11), baffle one (11) outer wall one end fixed mounting handle (12).

2. The LED display screen convenient to disassemble and assemble according to claim 1, characterized in that: extraction element (1) still includes baffle two (13), square hollow core plate (6) top fixed mounting baffle two (13), square slab (7) bottom fixed mounting baffle two (13), baffle two (13) outer wall one end fixed mounting cylinder (14), cylinder (14) outer wall circumference is equipped with sheet rubber (15).

3. The LED display screen convenient to disassemble and assemble according to claim 1, characterized in that: display screen (2) right-hand member is squarely through outer hexagonal screw one (22) fixed mounting flange one (21), little square hollow slab (4) left end fixed mounting be in on the flange one (21).

4. The LED display screen convenient to disassemble and assemble according to claim 1, characterized in that: the left end of the wall body (3) is square and is fixedly provided with a mounting flange II (31) through an outer hexagonal screw II (32), and the right end of the square hollow plate (5) is fixedly arranged on the flange II (31).

5. The LED display screen convenient to disassemble and assemble according to claim 1, characterized in that: the square plate (7) and the output end of the fixing plate (81) are arranged to be trapezoidal, and the bottom end of the square hollow plate (6) is arranged to be arc-shaped.

6. The LED display screen convenient to disassemble and assemble according to claim 1, characterized in that: the long plate (8) is fixedly provided with positioning plates (82) at two ends, and the inner side outer wall of each positioning plate (82) is connected with the large square hollow plate (5).

7. The LED display screen convenient to disassemble and assemble according to claim 1, characterized in that: the first sliding groove (42) is aligned with the second sliding groove (52), and the length of the first sliding groove (42) is shorter than that of the second sliding groove (52).

8. The LED display screen convenient to disassemble and assemble according to claim 1, characterized in that: the two groups of the rotating grooves (53) and the placing grooves (54) are opposite in vertical direction.