CN214752700U

CN214752700U - Transparent screen is inhaled to LED magnetism

Info

Publication number: CN214752700U
Application number: CN202120455519.4U
Authority: CN
Inventors: 张洋
Original assignee: Shenzhen Ruipu Innovation Technology Co ltd
Current assignee: Shenzhen Ruipu Innovation Technology Co ltd
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2021-11-16
Anticipated expiration: 2031-03-03

Abstract

The utility model relates to the technical field of LED transparent screens, and discloses an LED magnetic transparent screen, which comprises an LED screen, wherein cover plates are inserted on the left side and the right side of the LED screen, one side of the cover plate, which is far away from the LED screen, is rotatably connected with a mounting seat, a pull rope is fixedly connected with the bottom of the cover plate, the outer surface of the pull rope is slidably connected with the inside of the mounting seat, a rotating wheel is fixedly connected with the bottom of the pull rope, the outer surface of the rotating wheel is rotatably connected with the inside of the mounting seat, a telescopic rotating rod I is fixedly connected with the inside of the rotating wheel, a gear I is fixedly connected with the outer surface of the telescopic rotating rod I, a gear rod is inserted on the top of the gear I, the top of the gear I is slidably connected with the inside of the mounting seat, a positioning rod is slidably connected with the inside of the gear rod, two ends of the positioning rod are fixedly connected with the inner wall of the mounting seat, a threaded rod I is connected with the inner thread of the gear rod, and the outer surface of the first threaded rod is rotatably connected with the inner wall of the mounting seat.

Description

Transparent screen is inhaled to LED magnetism

Technical Field

The utility model relates to a transparent screen technical field of LED specifically is a transparent screen is inhaled to LED magnetism.

Background

Along with social development, the technical development speed of the LED display screen is more and more rapid, the LED display screen is widely applied to a plurality of occasions, the requirement of people on the LED display screen is higher and higher, particularly the LED display screen on an outdoor glass curtain wall, the LED transparent screen needs to be disassembled and assembled in the maintenance process of the LED transparent screen at present, but the current process of disassembling and assembling the LED transparent screen is troublesome, time and labor are wasted, and the LED transparent screen is not convenient for workers to assemble or disassemble.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a transparent screen is inhaled to LED magnetism possesses the advantage of convenient quick installation or dismantling the transparent screen of LED, has solved the relatively more troublesome problem of process of LED transparent screen dismantlement and installation.

(II) technical scheme

For the purpose of realizing the above-mentioned convenient quick installation or dismantling the transparent screen of LED, the utility model provides a following technical scheme: a transparent LED magnetic screen comprises an LED screen, cover plates are inserted into the left side and the right side of the LED screen, one side of each cover plate, far away from the LED screen, is rotatably connected with a mounting seat, a pull rope is fixedly connected to the bottom of each cover plate, the outer surface of each pull rope is slidably connected with the inside of the mounting seat, a rotating wheel is fixedly connected to the bottom of each pull rope, the outer surface of each rotating wheel is rotatably connected with the inside of the mounting seat, a first telescopic rotating rod is fixedly connected with the inside of each rotating wheel, a first gear is fixedly connected with the outer surface of each first gear, a first gear rod is inserted into the top of each first gear, the top of each gear rod is slidably connected with the inside of the mounting seat, a positioning rod is slidably connected with the inside of each gear rod, two ends of each positioning rod are fixedly connected with the inner wall of the mounting seat, a first threaded rod is connected with the inner threads of each gear rod, and the outer surface of each threaded rod is rotatably connected with the inner wall of the mounting seat, the top fixedly connected with gear two of threaded rod one, the top of gear two is rotated and is connected with gear three, the inside fixedly connected with flexible bull stick two of gear three, and the surface of flexible bull stick two is connected with the inside rotation of mount pad, the inside rotation of mount pad is connected with threaded rod two, the surface threaded connection of threaded rod two has the threaded fixing pole, and the surface of threaded fixing pole and the inside sliding connection of mount pad, the surface grafting of threaded fixing pole has the magnetic force sucking disc, and the inside grafting of top and mount pad of magnetic force sucking disc.

Preferably, the threads on the second left side of the threaded rod are opposite to the threads on the right side.

Preferably, the LED screen is internally provided with a fixing groove matched with the protruding block at the bottom of the cover plate in size.

Preferably, the gear teeth at the bottom of the gear tooth rod are meshed with the gear teeth of the first gear.

Preferably, a rubber pad is installed on one side of the cover plate close to the LED screen.

Preferably, the mounting seat is provided with a first mounting groove matched with the first telescopic rotating rod in size, and the mounting seat is internally provided with a second mounting groove matched with the second telescopic rotating rod in size.

(III) advantageous effects

Compared with the prior art, the utility model provides a transparent screen is inhaled to LED magnetism possesses following beneficial effect:

the LED magnetic transparent screen is characterized in that one end of a second telescopic rotating rod is separated from the inside of a mounting seat by pulling the second telescopic rotating rod to extend, then the second telescopic rotating rod rotates to separate from the inside of a first gear by a third gear, a second gear and a threaded rod driving a wheel toothed bar to move upwards, then the first telescopic rotating rod is pulled to extend to separate one end of the first telescopic rotating rod from the inside of the mounting seat, then the telescopic rotating rod is rotated to drive a rotating wheel to rotate to release a pull rope, then a cover plate is rotated to drive a convex block to separate from the inside of the LED screen, the overhauled LED screen is placed at the top of the mounting seat, then the telescopic rotating rod is rotated to drive the rotating wheel to rotate to wind the pull rope, the pull rope pulls the cover plate to rotate to enable the bottom convex block of the cover plate to be inserted into the inside of the LED screen, the position of the LED screen is fixed, then the second telescopic rotating rod drives the wheel toothed bar to move downwards to be meshed with the first gear by the third gear, the second gear and the threaded rod, the cover plate is fixed, so that the effect of rapidly installing or disassembling the LED transparent screen is achieved, the threaded fixing rod is driven to move by rotating the threaded rod II, the threaded fixing rod moves to be inserted into the magnetic sucker or separated from the inside of the magnetic sucker, and therefore the magnetic sucker is convenient to replace.

Drawings

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

FIG. 2 is a schematic view of the left side internal structure of the present invention;

fig. 3 is the schematic diagram of the internal structure of the mounting seat of the present invention.

In the figure: the LED display screen comprises a 1-LED screen body, a 2-cover plate, a 3-mounting seat, a 4-pull rope, a 5-rotating wheel, a 6-telescopic rotating rod I, a 7-gear I, an 8-gear toothed rod, an 81-positioning rod, a 9-threaded rod I, a 10-gear II, a 11-gear III, a 12-telescopic rotating rod II, a 13-threaded rod II, a 14-threaded fixing rod and a 15-magnetic sucker.

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. 1-3, an LED magnetic transparent screen comprises an LED screen 1, a cover plate 2 is inserted on both left and right sides of the LED screen 1, a mounting base 3 is rotatably connected to one side of the cover plate 2 away from the LED screen 1, a pull rope 4 is fixedly connected to the bottom of the cover plate 2, an outer surface of the pull rope 4 is slidably connected to an inner portion of the mounting base 3, a rotating wheel 5 is fixedly connected to the bottom of the pull rope 4, an outer surface of the rotating wheel 5 is rotatably connected to an inner portion of the mounting base 3, a telescopic rotating rod 6 is fixedly connected to the inner portion of the rotating wheel 5, a first gear 7 is fixedly connected to an outer surface of the telescopic rotating rod 6, a first gear 8 is inserted on a top of the first gear 7, a top of the first gear 8 is slidably connected to an inner portion of the mounting base 3, a positioning rod 81 is slidably connected to an inner portion of the first gear 8, both ends of the positioning rod 81 are fixedly connected to an inner wall of the mounting base 3, a first threaded rod 9 is connected to an inner thread of the first gear 8, the outer surface of the first threaded rod 9 is rotatably connected with the inner wall of the mounting seat 3, the top of the first threaded rod 9 is fixedly connected with a second gear 10, the top of the second gear 10 is rotatably connected with a third gear 11, the inside of the third gear 11 is fixedly connected with a second telescopic rotating rod 12, the outer surface of the second telescopic rotating rod 12 is rotatably connected with the inside of the mounting seat 3, the inside of the mounting seat 3 is rotatably connected with a second threaded rod 13, the outer surface of the second threaded rod 13 is in threaded connection with a threaded fixing rod 14, the outer surface of the threaded fixing rod 14 is in sliding connection with the inside of the mounting seat 3, the outer surface of the threaded fixing rod 14 is inserted with a magnetic sucker 15, the top of the magnetic sucker 15 is inserted with the inside of the mounting seat 3, the LED magnetic transparent screen is attracted, one end of the second telescopic rotating rod 12 is separated from the inside of the mounting seat 3 by pulling the second telescopic rotating rod 12 to extend, and then the second telescopic rotating rod 12 rotates through the third gear 11, A second gear 10 and a first threaded rod 9 drive a gear rack 8 to move upwards to be separated from the inside of a first gear 7, then a first telescopic rotating rod 6 is pulled to extend to enable one end of a first telescopic rotating rod 6 to be separated from the inside of the mounting seat 3, then the first telescopic rotating rod 6 is rotated to drive a rotating wheel 5 to rotate to release a pull rope 4, then a cover plate 2 is rotated to drive a convex block to be separated from the inside of the LED screen 1, the overhauled LED screen 1 is placed at the top of the mounting seat 3, then the first telescopic rotating rod 6 is rotated to drive the rotating wheel 5 to rotate to wind the pull rope 4, the pull rope 4 pulls the cover plate 2 to rotate to enable the convex block at the bottom of the cover plate 2 to be inserted into the inside of the LED screen 1, the position of the LED screen 1 is fixed, then a second telescopic rotating rod 12 is rotated to drive the gear rack 8 to move downwards to be meshed with the first gear 7 through a third gear 11, a second gear 10 and a first threaded rod 9, the position of the cover plate 2 is fixed, and therefore the effect of rapidly installing or dismantling the LED transparent screen is achieved, the second threaded rod 13 is rotated to drive the threaded fixing rod 14 to move, and the threaded fixing rod 14 moves to be inserted into the magnetic suction cup 15 or separated from the inside of the magnetic suction cup 15, so that the purpose of replacing the magnetic suction cup 15 is facilitated.

The threads on the left side of the second threaded rod 13 are opposite to the threads on the right side.

The inside of LED screen 1 is seted up with 2 bottom bulges of apron fixed slots of block size assorted.

The bottom gear teeth of the gear tooth rod 8 are meshed with the gear teeth of the first gear 7.

And a rubber pad is arranged on one side of the cover plate 2 close to the LED screen 1.

The installation seat 3 is provided with a first installation groove matched with the first 6 sizes of the telescopic rotating rod, and the installation seat 3 is provided with a second installation groove matched with the second 12 sizes of the telescopic rotating rod.

When the LED screen fixing device is used, one end of a second telescopic rotating rod 12 is separated from the inside of the mounting seat 3 by pulling the second telescopic rotating rod 12 to extend, then the third telescopic rotating rod 12 is rotated to drive a third gear 11 to rotate, the third gear 11 is rotated to drive a second gear 10 to rotate, the second gear 10 is rotated to drive a first threaded rod 9 to rotate, the first threaded rod 9 rotates to drive a first driving wheel toothed rod 8 to move upwards, the first driving wheel toothed rod 8 moves upwards to separate from the inside of a first gear 7, then the first telescopic rotating rod 6 is pulled to extend to enable one end of a first telescopic rotating rod 6 to separate from the inside of the mounting seat 3, then the first telescopic rotating rod 6 is rotated to drive a rotating wheel 5 to rotate, the rotating wheel 5 rotates to release the pull rope 4, then the rotating cover plate 2 is rotated to enable the bottom protruding block of the cover plate 2 to be inserted into the inside of the LED screen 1 by placing the overhauled LED screen 1 on the top of the mounting seat 3, then the first telescopic rotating rod 6 is rotated to drive the rotating wheel 5 to rotate, the rotating wheel 5 to wind the pull rope 4 to wind the pull the cover plate 2 to rotate to enable the bottom protruding block of the cover plate 2 to be inserted into the inside of the LED screen 1, the position of fixed LED screen 1, then rotate two 12 flexible bull sticks and drive three 11 rotations of gear, three 11 rotations of gear drive two 10 rotations of gear, two 10 rotations of gear drive threaded rod 9 rotate, threaded rod 9 rotates and drives 8 downstream of wheel ratch, 8 downstream of wheel ratch and gear 7 intermeshing, thereby the position of fixing apron 2, thereby accomplish quick installation or dismantle the LED transparent screen, drive the motion of threaded rod 14 through rotating two 13 threaded rod, the motion of threaded rod 14 inserts magnetic chuck 15 or breaks away from the inside of magnetic chuck 15, thereby be convenient for change magnetic chuck 15's mesh.

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 transparent screen is inhaled to LED magnetism, includes LED screen (1), its characterized in that: the LED screen is characterized in that cover plates (2) are inserted into the left side and the right side of the LED screen (1), one side, far away from the LED screen (1), of each cover plate (2) is rotatably connected with a mounting seat (3), the bottom of each cover plate (2) is fixedly connected with a pull rope (4), the outer surface of each pull rope (4) is in sliding connection with the inside of the corresponding mounting seat (3), the bottom of each pull rope (4) is fixedly connected with a rotating wheel (5), the outer surface of each rotating wheel (5) is rotatably connected with the inside of the corresponding mounting seat (3), a telescopic rotating rod I (6) is fixedly connected with the inside of each rotating wheel (5), a gear I (7) is fixedly connected with the outer surface of each telescopic rotating rod I (6), a gear rack rod (8) is inserted into the top of each gear I (7), the top of each gear rod (8) is in sliding connection with the inside of the corresponding mounting seat (3), and a positioning rod (81) is in sliding connection with the inside of each gear rack rod (8), two ends of the positioning rod (81) are fixedly connected with the inner wall of the mounting seat (3), the internal thread of the gear rod (8) is connected with a first threaded rod (9), the outer surface of the first threaded rod (9) is rotatably connected with the inner wall of the mounting seat (3), the top of the first threaded rod (9) is fixedly connected with a second gear (10), the top of the second gear (10) is rotatably connected with a third gear (11), the inside of the third gear (11) is fixedly connected with a second telescopic rotating rod (12), the outer surface of the second telescopic rotating rod (12) is rotatably connected with the inside of the mounting seat (3), the inside of the mounting seat (3) is rotatably connected with a second threaded rod (13), the outer surface of the second threaded rod (13) is in threaded connection with a threaded fixing rod (14), the outer surface of the threaded fixing rod (14) is slidably connected with the inside of the mounting seat (3), and the outer surface of the threaded fixing rod (14) is inserted with a magnetic sucker (15), and the top of the magnetic sucker (15) is inserted into the mounting seat (3).

2. The magnetically-attracted transparent LED screen of claim 1, wherein: the threads on the left side of the second threaded rod (13) are opposite to the threads on the right side.

3. The magnetically-attracted transparent LED screen of claim 1, wherein: the LED screen (1) is internally provided with a fixing groove matched with the size of the protruding block at the bottom of the cover plate (2).

4. The magnetically-attracted transparent LED screen of claim 1, wherein: the gear teeth at the bottom of the gear tooth rod (8) are meshed with the gear teeth of the first gear (7).

5. The magnetically-attracted transparent LED screen of claim 1, wherein: and a rubber pad is arranged on one side of the cover plate (2) close to the LED screen (1).

6. The magnetically-attracted transparent LED screen of claim 1, wherein: the mounting seat is characterized in that a first mounting groove matched with the size of a first telescopic rotating rod (6) is formed in the mounting seat (3), and a second mounting groove matched with the size of a second telescopic rotating rod (12) is formed in the mounting seat (3).