CN209856659U

CN209856659U - Combined LED display screen supporting device

Info

Publication number: CN209856659U
Application number: CN201920669574.6U
Authority: CN
Inventors: 吴潮根
Original assignee: Guangzhou Sage Electronic Technology Co Ltd
Current assignee: Guangzhou Sage Electronic Technology Co Ltd
Priority date: 2019-05-11
Filing date: 2019-05-11
Publication date: 2019-12-27
Anticipated expiration: 2029-05-11

Abstract

The utility model belongs to the technical field of the strutting arrangement technique and specifically relates to a modular LED display screen strutting arrangement, including base, bracing piece and bearing device, rotate through the bearing between the inner wall left and right sides of mounting groove and be connected with the axis body, the outside of axis body is fixed to have cup jointed screwed pipe and worm wheel, the lower part and the screwed pipe of bracing piece are connected through the screw thread, bearing device is including the sliding sleeve that uses with the bracing piece cooperation, the outside fixedly connected with backup pad of sliding sleeve, the dead slot has been seted up respectively at both ends about the backup pad, the first spring of fixedly connected with on the inner wall of dead slot, the end connection of first spring has the carriage release lever, the one end fixedly connected with support bracket of backup pad is kept away from to the. Compared with the prior art, the utility model has the advantages of reasonable design, it is convenient to use, has powerful practicality and functionality, is worth using widely.

Description

Combined LED display screen supporting device

Technical Field

The utility model relates to a strutting arrangement technical field especially relates to a modular LED display screen strutting arrangement.

Background

The LED has the advantages of small volume, low power consumption, long service life, firmness, durability, environmental protection and the like, has entered into various aspects of our lives with the development of technology, and people continuously improve their requirements in the advancing process of time, wherein the LED display screen is also more and more widely applied.

When the existing LED display screen is fixedly installed, a corresponding supporting device is needed, most of the traditional LED display screen supporting devices are relatively fixed, the whole LED display screen supporting device is inconvenient to carry, and only the LED display screens with the same specification and size can be installed, so that the LED display screen supporting device cannot be adjusted according to the situation; in addition, the angle of the LED display screen after installation is also fixed, the flexibility of use is relatively poor, and certain use limitation is realized. To this end, we propose a combined LED display screen support device to solve such problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a combined LED display screen supporting device, which is more convenient to use.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a combined type LED display screen supporting device is designed, and comprises a base, a supporting rod and a supporting device, wherein a mounting groove is formed in the base, a shaft body is rotatably connected between the left side and the right side of the inner wall of the mounting groove through a bearing, a threaded pipe and a worm wheel are fixedly sleeved on the outer side of the shaft body, a worm meshed with the worm wheel is rotatably connected between the front side and the rear side of the inner wall of the mounting groove through a bearing, the lower part of the supporting rod is connected with the threaded pipe through a thread, the supporting device comprises a sliding sleeve matched with the supporting rod for use, a supporting plate is fixedly connected to the outer side of the sliding sleeve, hollow grooves are respectively formed in the left end and the right end of the supporting plate, a first spring is fixedly connected to the inner wall of each hollow groove, the end part of the first spring is connected with a moving rod, a, and a rubber pad is fixedly arranged inside the placing groove.

Preferably, the front end of the worm penetrates through the inner wall of the mounting groove and is fixedly connected with a hand wheel.

Preferably, two the inner wall upper end and the lower extreme of dead slot one side in opposite directions are fixed respectively and are provided with the stopper, just the stopper uses with the carriage release lever cooperation.

Preferably, threaded holes are symmetrically formed in the left side and the right side of the outer wall of the sliding sleeve, threaded rods are connected to the inner threads of the threaded holes, and through holes matched with the threaded rods for use are uniformly formed in the supporting rods.

Preferably, the upper parts of the front side and the rear side of the inner wall of the placing groove are respectively and uniformly connected with second springs, and the opposite ends of the two groups of second springs are respectively connected with clamping plates.

The utility model provides a pair of modular LED display screen strutting arrangement, beneficial effect lies in: the utility model mainly comprises a base, a support rod and a bearing device, the whole assembly and disassembly are very convenient, the occupied space after the disassembly is small, and the carrying is convenient; when the LED display screen is installed, the two supporting brackets are pulled to move by applying external force, the distance between the supporting brackets is adjusted, the LED display screen with different widths can be adapted, the LED display screen is placed in the placing groove, the second spring can drive the clamping plates to clamp and fix the LED display screen from the front side and the rear side, the stability of the LED display screen is improved, meanwhile, the LED display screen with different thicknesses can be adapted, so that the device can be adapted to support LED display screens with various specifications, and the application range of the device is enlarged; in addition, after the display screen is installed, the worm gear and the shaft body are driven to rotate through rotating the worm, so that the threaded pipe and the supporting rod can be driven to swing back and forth, the angle of the display screen is adjusted, and the use flexibility of the device is greatly enhanced. Compared with the prior art, the utility model has the advantages of reasonable design, it is convenient to use, has powerful practicality and functionality, is worth using widely.

Drawings

Fig. 1 is a schematic structural view of a combined LED display screen supporting device provided by the present invention;

fig. 2 is a side view of a middle portion of a combined LED display screen supporting device according to the present invention;

fig. 3 is a rear view of the combined LED display screen supporting device provided by the present invention;

fig. 4 is a schematic structural view of the combined supporting device for LED display screen according to the present invention.

In the figure: the device comprises a base 1, a support rod 2, a supporting device 3, an installation groove 4, a shaft body 5, a threaded pipe 6, a worm wheel 7, a worm 8, a sliding sleeve 9, a support plate 10, a hollow groove 11, a first spring 12, a moving rod 13, a support bracket 14, a placement groove 15, a rubber pad 16, a second spring 17, a clamping plate 18, a limiting block 19, a threaded hole 20, a threaded rod 21, a through hole 22 and a hand wheel 23.

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.

Referring to fig. 1-4, a modular LED display screen strutting arrangement, the on-line screen storage device comprises a base 1, bracing piece 2 and supporting device 3, base 1's upper end both sides are seted up flutedly, can place the balancing weight, avoid the overweight and make the device empty of LED display screen, mounting groove 4 has been seted up to base 1's inside, it is connected with axis body 5 to rotate through the bearing between the inner wall left and right sides of mounting groove 4, screwed pipe 6 and worm wheel 7 have been cup jointed to the outside of axis body 5 is fixed, and rotate through the bearing between the inner wall of mounting groove 4 around and be connected with the worm 8 with worm wheel 7 engaged with, the inner wall fixedly connected with hand wheel 23 of mounting groove 4 is run through to the front end of worm 8, can conveniently.

The lower part of bracing piece 2 is connected through the screw thread with screwed pipe 6, supporting device 3 is including the sliding sleeve 9 that uses with the cooperation of bracing piece 2, threaded hole 20 has been opened to the outer wall left and right sides symmetry of sliding sleeve 9, the internal thread connection of threaded hole 20 has threaded rod 21, and evenly open on the bracing piece 2 and have the through-hole 22 that uses with the threaded rod 21 cooperation, sliding sleeve 9 cup joints behind the outside of bracing piece 2, through reciprocating sliding sleeve 9, can be to the holistic height of supporting device 3 and adjust, thereby can adjust the mounting height of LED display screen, adjust and accomplish the back, rotatory threaded rod 21 makes it insert in the through-hole 22 of suitable height, can be fixed with sliding sleeve 9.

Sliding sleeve 9's outside fixedly connected with backup pad 10, dead slot 11 has been seted up respectively at both ends about backup pad 10, and the inner wall upper end and the lower extreme of one side are fixed respectively in two dead slots 11 opposite directions are provided with stopper 19, and stopper 19 uses with the carriage release lever 13 cooperation, and stopper 19 can play the limiting displacement to carriage release lever 13, can avoid excessively forcing to lead to carriage release lever 13 to deviate from in dead slot 11.

Fixedly connected with first spring 12 on the inner wall of dead slot 11, the end connection of first spring 12 has carriage release lever 13, carriage release lever 13 keeps away from the one end fixedly connected with support bracket 14 of backup pad 10, support bracket 14's inside has seted up the standing groove 15 of L type, standing groove 15's inside is fixed and is equipped with rubber pad 16, the upper portion of both sides evenly is connected with second spring 17 respectively around the 15 inner walls of standing groove, the relative one end of two sets of second spring 17 is connected with splint 18 respectively, lay the LED display screen behind standing groove 15, second spring 17 can drive splint 18 and press from both sides tight fixed LED display screen from the front and back both sides, increase the stability of LED display screen, can adapt to the display screen of different thickness again simultaneously.

The working principle is as follows: the utility model mainly comprises a base 1, a support rod 2 and a bearing device 3, the whole assembly and disassembly are very convenient, the occupied space after the disassembly is small, and the carrying is convenient; when the LED display screen is installed, the two supporting brackets 14 are pulled to move by applying external force, the distance between the supporting brackets 14 is adjusted, the LED display screen with different widths can be adapted, the LED display screen is placed in the placing groove 15, the second spring 17 can drive the clamping plates 18 to clamp and fix the LED display screen from the front side and the rear side, the stability of the LED display screen is improved, meanwhile, the LED display screen with different thicknesses can be adapted, so that the device can be adapted to support the LED display screens with various specifications, and the application range of the device is enlarged; in addition, after the display screen is installed, the worm 8 is rotated to drive the worm wheel 7 and the shaft body 5 to rotate, so that the threaded pipe 6 and the supporting rod 2 can be driven to swing back and forth, and the angle of the LED display screen is adjusted.

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. The combined LED display screen supporting device comprises a base (1), a supporting rod (2) and a supporting device (3), and is characterized in that a mounting groove (4) is formed in the base (1), a shaft body (5) is rotatably connected between the left side and the right side of the inner wall of the mounting groove (4) through a bearing, a threaded pipe (6) and a worm wheel (7) are fixedly sleeved on the outer side of the shaft body (5), a worm (8) meshed with the worm wheel (7) is rotatably connected between the front side and the rear side of the inner wall of the mounting groove (4) through a bearing, the lower portion of the supporting rod (2) is connected with the threaded pipe (6) through threads, the supporting device (3) comprises a sliding sleeve (9) matched with the supporting rod (2), a supporting plate (10) is fixedly connected to the outer side of the sliding sleeve (9), and empty grooves (11) are respectively formed in the left end, fixedly connected with first spring (12) on the inner wall of dead slot (11), the end connection of first spring (12) has carriage release lever (13), one end fixedly connected with support bracket (14) that backup pad (10) were kept away from in carriage release lever (13), L type standing groove (15) have been seted up to the inside of support bracket (14), the fixed rubber pad (16) that are equipped with in inside of standing groove (15).

2. The combined LED display screen supporting device according to claim 1, wherein a hand wheel (23) is fixedly connected to the front end of the worm (8) penetrating through the inner wall of the mounting groove (4).

3. The combined LED display screen supporting device according to claim 1, wherein the upper end and the lower end of the inner wall of one side of the two empty slots (11) opposite to each other are respectively and fixedly provided with a limiting block (19), and the limiting blocks (19) are matched with the moving rod (13) for use.

4. The combined LED display screen supporting device according to claim 1, wherein threaded holes (20) are symmetrically formed in the left side and the right side of the outer wall of the sliding sleeve (9), threaded rods (21) are connected to the inner threads of the threaded holes (20), and through holes (22) matched with the threaded rods (21) are uniformly formed in the supporting rod (2).

5. The combined LED display screen supporting device according to claim 1, wherein the upper parts of the front side and the rear side of the inner wall of the placing groove (15) are respectively and uniformly connected with second springs (17), and the opposite ends of the two groups of second springs (17) are respectively connected with clamping plates (18).