CN214500721U

CN214500721U - LED display screen for advertising media

Info

Publication number: CN214500721U
Application number: CN202023094149.0U
Authority: CN
Inventors: 吴五斤
Original assignee: Shanghai Jinhan Lighting Advertising Co ltd
Current assignee: Shanghai Jinhan Lighting Advertising Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-10-26
Anticipated expiration: 2030-12-21

Abstract

The utility model discloses a LED display screen for advertising media, including support, threaded rod and connecting block, the support bilateral symmetry sets up, two be equipped with the backup pad between the support, both ends are equipped with the slider about the backup pad, two the one end that the support is close to each other corresponds the slider and is equipped with logical groove one, left side it is equipped with the slide bar in the groove one to lead to, the right side it is equipped with the threaded rod to lead to groove one, be equipped with on the threaded rod from the driving wheel, mesh the action wheel on the driving wheel, the action wheel lower extreme is equipped with the pivot, and the pivot lower extreme is equipped with the motor, motor lower extreme and right side lead to groove one bottom fixed connection. The utility model discloses during the use, install the LED display screen in leading to groove two, through the effectual LED display screen that has protected of protection frame and protective glass who sets up, when protective glass receives the striking, through the cooperation of the connecting block, spring, stopper and the dead lever structure that set up use, played the effect of buffering under the effect of spring force, avoided the LED display screen to receive the striking and caused the damage.

Description

LED display screen for advertising media

Technical Field

The utility model relates to a display screen technical field specifically is a LED display screen for advertisement media.

Background

The LED display screen is a flat panel display, is composed of small LED module panels, is used for displaying various information such as characters, images, videos and the like, integrates microelectronic technology, computer technology and information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like. The LED display screen is widely applied to commercial media, cultural performance markets, stadiums, information dissemination, news distribution, security trading and the like, and can meet the requirements of different environments.

Current LED display screen for advertisement media often all fixes at the eminence when using, and the personnel need climb to the eminence when needing maintaining and maintain, have increased personnel injured's risk, and current LED display screen for advertisement media lacks the damage that the protection caused the display screen easily simultaneously. Therefore, the utility model provides an LED display screen for advertisement media to solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an LED display screen for advertisement media 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:

an LED display screen for advertising media comprises supports, a threaded rod and a connecting block, wherein the supports are arranged in a bilateral symmetry manner, a supporting plate is arranged between the two supports, sliding blocks are arranged at the left end and the right end of the supporting plate, one end, close to each other, of the two supports is provided with a first through groove, a sliding rod is arranged in the first through groove at the left side, the first through groove at the right side is provided with the threaded rod, the threaded rod is provided with a driven wheel, the driven wheel is meshed with a driving wheel, the lower end of the driving wheel is provided with a rotating shaft, the lower end of the rotating shaft is provided with a motor, the lower end of the motor is fixedly connected with the bottom end of the first through groove at the right side, the upper end of the supporting plate is provided with a mounting plate, the front end of the mounting plate is provided with a second through groove, a protective frame is arranged in the second through groove, protective glass is arranged on the protective frame, fixing rods are arranged in the second through groove in an up-and down symmetry manner, the front end of the connecting block is provided with a third through groove corresponding fixing rod, the front part of the fixed rod is inserted in the third through groove.

As a further aspect of the utility model, the left side slider and slide bar sliding connection, right side slider and threaded rod threaded connection.

As the utility model discloses the scheme of furthering again, both ends are equipped with the bearing about the threaded rod, the bearing other end with lead to a groove inner wall fixed connection.

As the utility model discloses further scheme again, the protective frame rear end is through locking bolt and connecting block fixed connection.

As the utility model discloses further scheme again, the dead lever front end is equipped with the stopper, stopper and logical three sliding connection in groove.

As the utility model discloses further scheme again, the stopper front end is equipped with the spring, the spring other end with lead to three inner wall fixed connection in groove.

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

1. the utility model discloses during the use, install the LED display screen in leading to groove two, through the effectual LED display screen that has protected of protection frame and protective glass who sets up, when protective glass receives the striking, through the cooperation of the connecting block, spring, stopper and the dead lever structure that set up use, played the effect of buffering under the effect of spring force, avoided the LED display screen to receive the striking and caused the damage.

2. The utility model discloses during the use, when needs are maintained the LED display screen, the starter motor drives pivot, action wheel, rotates from driving wheel and threaded rod, and the threaded rod drives backup pad and mounting panel downstream, has made things convenient for personnel to maintain the operation, has avoided personnel to climb the eminence and has operated and take place danger, has improved personnel's security.

Drawings

Fig. 1 is a schematic structural diagram of an LED display screen for advertising media.

Fig. 2 is a schematic diagram of a right view structure of a mounting plate in an LED display screen for advertising media.

Fig. 3 is an enlarged schematic view of a position a of an LED display screen for advertisement media.

Fig. 4 is an enlarged schematic view of an LED display screen for advertisement media at B in fig. 2.

In the figure: 1. a support; 2. mounting a plate; 3. a protective frame; 4. protective glass; 5. locking the bolt; 6. a first through groove; 7. a slide bar; 8. a slider; 9. a bearing; 10. a threaded rod; 11. a support plate; 12. a driven wheel; 13. a driving wheel; 14. a rotating shaft; 15. a motor; 16. a second through groove; 17. fixing the rod; 18. a limiting block; 19. a spring; 20. connecting blocks; 21. and a third through groove.

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 to 4, in the embodiment of the present invention, an LED display screen for advertising media comprises brackets 1, a threaded rod 10 and a connecting block 20, wherein the brackets 1 are symmetrically arranged, a supporting plate 11 is arranged between the two brackets 1, sliders 8 are arranged at the left and right ends of the supporting plate 11, a first through groove 6 is arranged at one end of each of the two brackets 1, which is close to each other, corresponding to the slider 8, a slide rod 7 is arranged in the first through groove 6 at the left side, the first through groove 6 at the right side is provided with the threaded rod 10, the slider 8 at the left side is slidably connected with the slide rod 7, the slider 8 at the right side is in threaded connection with the threaded rod 10, bearings 9 are arranged at the upper and lower ends of the threaded rod 10, the other end of the bearing 9 is fixedly connected with the inner wall of the first through groove 6, a driven wheel 12 is arranged on the threaded rod 10, a driving wheel 13 is engaged with the driven wheel 12, a rotating shaft 14 is arranged at the lower end of the driving wheel 13, and a motor 15 is arranged at the lower end of the rotating shaft 14, the lower end of the motor 15 is fixedly connected with the right side of the first through groove 6, the mounting plate 2 is arranged at the upper end of the supporting plate 11, the second through groove 16 is formed in the front end of the mounting plate 2, a protective frame 3 is arranged in the second through groove 16, protective glass 4 is arranged on the protective frame 3, fixing rods 17 are symmetrically arranged in the second through groove 16 in an up-and-down mode, a connecting block 20 is arranged at the front end of each fixing rod 17, the front end of each connecting block 20 is attached to the corresponding protective frame 3, the rear end of each protective frame 3 is fixedly connected with the corresponding connecting block 20 through a locking bolt 5, the rear end of each connecting block 20 is provided with a third through groove 21 corresponding to the corresponding fixing rod 17, the front portion of each fixing rod 17 is inserted into the third through groove 21, a limiting block 18 is arranged at the front end of each fixing rod 17, the limiting block 18 is slidably connected with the third through groove 21, a spring 19 is arranged at the front end of the limiting block 18, and the other end of the spring is fixedly connected with the inner wall of the third through groove 21.

The utility model discloses a theory of operation is:

the utility model discloses during the use, install the LED display screen in leading to groove two 16, the effectual LED display screen that has protected through the protection frame 3 and the protective glass 4 that set up, when protective glass 4 receives the striking, connecting block 20 through the setting, spring 19, the cooperation of stopper 18 and dead lever 17 structure is used, the effect of buffering has been played under the effect of spring 19 elasticity, avoided the LED display screen to receive the striking and caused the damage, when needs are maintained the LED display screen, starter motor 15 drives pivot 14, action wheel 13, it is rotatory from driving wheel 12 and threaded rod 10, threaded rod 10 drives backup pad 11 and the downstream of mounting panel 2, it maintains the operation to have made things convenient for personnel, avoided personnel to climb the eminence and operate and take place danger, personnel's security has been improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An LED display screen for advertising media comprises supports (1), threaded rods (10) and connecting blocks (20), and is characterized in that the supports (1) are arranged in bilateral symmetry, a supporting plate (11) is arranged between the two supports (1), sliders (8) are arranged at the left end and the right end of the supporting plate (11), a first through groove (6) is arranged at one end, close to each other, of the two supports (1) corresponding to the slider (8), a sliding rod (7) is arranged in the first through groove (6) at the left side, the threaded rod (10) is arranged in the first through groove (6) at the right side, a driven wheel (12) is arranged on the threaded rod (10), a driving wheel (13) is meshed on the driven wheel (12), a rotating shaft (14) is arranged at the lower end of the driving wheel (13), a motor (15) is arranged at the lower end of the rotating shaft (14), the lower end of the motor (15) is fixedly connected with the bottom end of the first through groove (6) at the right side, a mounting plate (2) is arranged at the upper end of the supporting plate (11), mounting panel (2) front end is equipped with logical groove two (16), is equipped with protective frame (3) in leading to groove two (16), is equipped with protective glass (4) on protective frame (3), it is equipped with dead lever (17) to lead to the interior longitudinal symmetry of groove two (16), and dead lever (17) front end is equipped with connecting block (20), and connecting block (20) front end and protective frame (3) are laminated mutually, connecting block (20) rear end corresponds dead lever (17) and is equipped with logical groove three (21), and the anterior cartridge of dead lever (17) is leading to in groove three (21).

2. The LED display screen for advertising media as claimed in claim 1, wherein the left side of the slider (8) is slidably connected with the sliding rod (7), and the right side of the slider (8) is threadedly connected with the threaded rod (10).

3. The LED display screen for the advertising media as claimed in claim 1, wherein bearings (9) are arranged at the upper end and the lower end of the threaded rod (10), and the other end of each bearing (9) is fixedly connected with the inner wall of the through groove I (6).

4. The LED display screen for advertising media according to claim 1, wherein the rear end of the protective frame (3) is fixedly connected with the connecting block (20) through a locking bolt (5).

5. The LED display screen for advertising media as claimed in claim 1, wherein the front end of the fixing rod (17) is provided with a limiting block (18), and the limiting block (18) is slidably connected with the third through groove (21).

6. The LED display screen for advertising media as claimed in claim 5, wherein the front end of the limiting block (18) is provided with a spring (19), and the other end of the spring (19) is fixedly connected with the inner wall of the third through groove (21).