CN212691257U

CN212691257U - Supporting structure of LED display screen

Info

Publication number: CN212691257U
Application number: CN202020902160.6U
Authority: CN
Inventors: 毛跃凯
Original assignee: Individual
Current assignee: CIXI SHANGLIN ELECTRONIC TECHNOLOGY CO LTD
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-03-12
Anticipated expiration: 2030-05-26

Abstract

The utility model provides a bearing structure of LED display screen relates to LED display screen and supports technical field. This bearing structure of LED display screen, including the mounting panel, the equal fixedly connected with backup pad in both ends about the right flank of mounting panel, both sides all are provided with the fly leaf around the mounting panel, and two backup pads all are located between two fly leaves, and the left surface of mounting panel slides and pegs graft and has four drive pole, and the left side of mounting panel is provided with the adjustment disk, and four left end faces that drive the pole all pass through connecting plate fixed connection with the circumference side of adjustment disk. This bearing structure of LED display screen through setting up threaded rod and fly leaf, has reached two fly leaves and has moved simultaneously left and fixed effect to the even clamp of display screen with the mounting panel combined action, has solved and has used the bolt to fix when fixed to the display screen, need screw the bolt alone to cause the frame of screwing to the display screen to screw inhomogeneously easily, thereby cause the problem of injury to the display screen.

Description

Supporting structure of LED display screen

Technical Field

The utility model relates to a LED display screen supports technical field, specifically is a bearing structure of LED display screen.

Background

The LED display screen is a flat panel display, is composed of small LED module panels and is used for displaying various information such as characters, images, videos, video signals and the like.

Support structure today uses the bolt to fix when LED display screen installation, generally fixing the display screen, needs to screw the bolt alone to cause the frame to the display screen of screwing inhomogeneous easily, thereby cause the injury to the display screen.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a bearing structure of LED display screen has solved and has used the bolt to fix when fixed to the display screen, needs to screw the bolt alone to cause the frame to the display screen of screwing to screw inhomogeneously easily, thereby cause the problem of injury to the display screen.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a bearing structure of LED display screen, which comprises a mounting plate, the equal fixedly connected with backup pad in both ends about the right flank of mounting panel, both sides all are provided with the fly leaf around the mounting panel, two backup pads all are located between two fly leaves, the left surface of mounting panel slides and pegs graft and has four drive rods, the left side of mounting panel is provided with the adjustment disk, the left end face of four drive rods all passes through connecting plate fixed connection with the circumference side of adjustment disk, the left surface screw thread of adjustment disk runs through threaded rod, the right-hand member of threaded rod rotates pegs graft at the left surface of mounting panel, be located between two connecting plates at rear and all be provided with the arc board between two connecting plates at rear, the left side below of adjustment disk is provided with the back shaft, the left end of two arc boards all.

The upper and lower both ends of the left surface of two fly leafs respectively with the right-hand member face fixed connection of four drive levers, the circumference side of back shaft is located the fixed cover and has been connect two pole settings between two circular arc boards, the bottom face of two pole settings passes through diaphragm fixed connection, the bottom surface fixedly connected with chassis of diaphragm, be provided with two regulation poles between mounting panel and the diaphragm, the one end that two regulation poles kept away from each other is articulated with the right flank of diaphragm and the left surface of mounting panel respectively, be provided with the adjusting collar between two regulation poles, the both ends of adjusting collar are respectively the screw thread cup joint and are being close to the one end each other at two regulation poles, the adjusting collar is located between two circular arc boards, the fixed cover of.

Preferably, the left side of two backup pads all rotates to peg graft and has a plurality of cylinder, and the multiterminal of a plurality of cylinder all rotates to peg graft at the right flank of mounting panel.

Preferably, be located between the two drive rods in the place ahead and be located and all be provided with the cushion between the two drive rods in rear, the right flank of two cushions respectively with the left side fixed connection of two fly leafs.

Preferably, an anti-slip sleeve is arranged between the two adjusting rods and is fixedly adjusted on the outer surface of the adjusting sleeve.

Preferably, the two movable plates and the two support plates are both L-shaped, and the two movable plates are both perpendicular to the two support plates.

Preferably, the two arc plates are arranged in parallel, and the two arc plates are symmetrically distributed on the front side and the rear side of the threaded rod by taking the axis of the threaded rod as a symmetry axis.

(III) advantageous effects

The utility model provides a bearing structure of LED display screen. The method has the following beneficial effects:

1. the support structure of the LED display screen is characterized in that the display screen penetrates through the two support plates by arranging the threaded rod, the driving rod, the support plates and the movable plate, so that the display screen is positioned between the two support plates and the mounting plate, the rotating handle is rotated to drive the threaded rod to rotate, the threaded rod is meshed with the adjusting disk when rotating, the adjusting disk moves leftwards, and therefore the four driving rods move leftwards synchronously through the four connecting plates, then the two movable plates are synchronously driven to move leftwards to clamp and fix the display screen, the effect that the two movable plates simultaneously move leftwards and act together with the mounting plate to clamp and fix the display screen evenly is achieved, the problem that bolts are used for fixing when the display screen is fixed and need to be screwed independently is solved, thereby cause the frame of screwing to the display screen to screw unevenly easily to cause the problem of injury to the display screen.

2. This bearing structure of LED display screen through setting up regulation pole and adjusting collar, rotates adjusting collar and two regulation poles and carries out thread engagement, makes two distance between the regulation pole change to drive the arc board through the mounting panel and rotate on supporting the axle, reached the effect that has changed the angle of mounting panel, solved the problem that can not change the angle of display screen according to the reality.

Drawings

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

FIG. 2 is a schematic view of the connection between the roller and the supporting plate according to the present invention;

FIG. 3 is a schematic view of the connection between the threaded rod and the mounting plate of the present invention;

fig. 4 is the connection schematic diagram of the adjusting rod and the adjusting disk of the present invention.

Wherein, 1 mounting panel, 2 backup pads, 3 fly leaf, 4 drive pole, 5 adjustment disks, 6 threaded rods, 7 connecting plates, 8 circular arc boards, 9 back shafts, 10 pole settings, 11 underframe, 12 diaphragm, 13 regulation pole, 14 adjusting collar, 15 turning handle, 16 cylinders, 17 cushions, 18 antiskid cover.

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.

The embodiment of the utility model provides a supporting structure of LED display screen, as shown in figure 1-4, comprising a mounting plate 1, wherein the upper and lower ends of the right side surface of the mounting plate 1 are fixedly connected with a supporting plate 2, the left side surfaces of two supporting plates 2 are rotatably inserted with a plurality of rollers 16, the multiple ends of a plurality of rollers 16 are rotatably inserted on the right side surface of the mounting plate 1, the rollers 16 are arranged to facilitate the sliding in and out of the display screen, the front and back sides of the mounting plate 1 are respectively provided with a movable plate 3, the shapes of the two movable plates 3 and the two supporting plates 2 are both L-shaped, the two movable plates 3 are respectively arranged perpendicular to the two supporting plates 2, the two supporting plates 2 are respectively arranged between the two movable plates 3, the left side surface of the mounting plate 1 is slidably inserted with four driving rods 4, a cushion 17 is arranged between the two driving rods 4 arranged in front and the two driving rods 4 arranged at back, the right side, set up cushion 17 and prevent that fly leaf 3 from causing the indentation to the display screen frame when compressing tightly the display screen, the left side of mounting panel 1 is provided with adjustment disk 5, four left end faces that drive pole 4 all pass through connecting plate 7 fixed connection with the circumference side of adjustment disk 5, threaded rod 6 runs through to the left surface screw thread of adjustment disk 5, threaded rod 6's right-hand member rotates the left surface of pegging graft at mounting panel 1, be located between two connecting plates 7 at rear and be located between two connecting plates 7 at rear all be provided with circular arc board 8, the left side below of adjustment disk 5 is provided with back shaft 9, the surface at back shaft 9 is all rotated to the left end of two circular arc boards 8 and cup jointed in, two circular arc board 8 parallel arrangement, two circular arc boards 8 use the axis of threaded rod 6 to both sides around threaded rod 6 as the symmetry axis symmetric.

The upper end and the lower end of the left side of the two movable plates 3 are respectively fixedly connected with the right end faces of the four driving rods 4, the circumferential side face of the supporting shaft 9 is positioned between the two arc plates 8 and fixedly connected with two vertical rods 10, the bottom end faces of the two vertical rods 10 are fixedly connected through a transverse plate 12, the bottom face of the transverse plate 12 is fixedly connected with an underframe 11, two adjusting rods 13 are arranged between the mounting plate 1 and the transverse plate 12, the mutually-far ends of the two adjusting rods 13 are respectively hinged with the right side face of the transverse plate 12 and the left side face of the mounting plate 1, an adjusting sleeve 14 is arranged between the two adjusting rods 13, an anti-skidding sleeve 18 is arranged between the two adjusting rods 13, the anti-skidding sleeve 18 is fixedly adjusted on the outer surface of the adjusting sleeve 14, the anti-skidding sleeve 18 is arranged to prevent the adjusting sleeve 14 from skidding when the adjusting sleeve 14 is rotated, the two ends of, the thread directions of the two adjusting rods 13 meet the conditions, the adjusting sleeve 14 is positioned between the two circular arc plates 8, and the rotating handle 15 is fixedly sleeved at one end of the threaded rod 6 positioned on the left side of the adjusting disc 5.

The working principle is that the display screen passes through the two supporting plates 2, so that the display screen is positioned between the two supporting plates 2 and the mounting plate 1, and is positioned between the two movable plates 3 and the mounting plate 1, the rotating handle 15 is rotated to drive the threaded rod 6 to rotate, the threaded rod 6 is meshed with the adjusting disk 5 when rotating, the adjusting disk 5 is moved leftwards, and therefore the four driving rods 4 are synchronously moved leftwards through the four connecting plates 7, then the two movable plates 3 are synchronously driven to move leftwards to clamp and fix the display screen, so that the two movable plates 3 simultaneously move leftwards and act together with the mounting plate 1 to clamp and fix the display screen uniformly, the adjusting sleeve 14 is rotated to be in threaded engagement with the two adjusting rods 13, the distance between the two adjusting rods 13 is changed, thereby drive circular arc board 8 through mounting panel 1 and rotate on back shaft 9 to can change the angle of mounting panel 1.

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. A supporting structure of LED display screen, includes mounting panel (1), its characterized in that: the upper end and the lower end of the right side surface of the mounting plate (1) are fixedly connected with supporting plates (2), the front side and the rear side of the mounting plate (1) are respectively provided with a movable plate (3), the two supporting plates (2) are respectively positioned between the two movable plates (3), the left side surface of the mounting plate (1) is slidably inserted with four driving rods (4), the left side of the mounting plate (1) is provided with an adjusting disc (5), the left end surfaces of the four driving rods (4) are respectively and fixedly connected with the circumferential side surface of the adjusting disc (5) through connecting plates (7), the left side surface of the adjusting disc (5) is threaded through with a threaded rod (6), the right end of the threaded rod (6) is rotatably inserted on the left side surface of the mounting plate (1), arc plates (8) are respectively arranged between the two connecting plates (7) positioned at the rear and between the two connecting plates (7) positioned at the, the left ends of the two arc plates (8) are rotatably sleeved on the outer surface of the supporting shaft (9);

the upper end and the lower end of the left side face of each of the two movable plates (3) are fixedly connected with the right end face of each of the four drive rods (4) respectively, the circumferential side face of the support shaft (9) is located between the two arc plates (8) and fixedly sleeved with the two vertical rods (10), the bottom end faces of the two vertical rods (10) are fixedly connected with the transverse plate (12), the bottom face of the transverse plate (12) is fixedly connected with the bottom frame (11), two adjusting rods (13) are arranged between the mounting plate (1) and the transverse plate (12), one ends, far away from each other, of the two adjusting rods (13) are hinged with the right side face of the transverse plate (12) and the left side face of the mounting plate (1) respectively, an adjusting sleeve (14) is arranged between the two adjusting rods (13), the two ends of the adjusting sleeve (14) are respectively sleeved with the end, close to each other, of the two adjusting rods (13) in a threaded manner, the adjusting sleeve (14.

2. The support structure of the LED display screen of claim 1, wherein: the left side surfaces of the two supporting plates (2) are rotatably inserted with a plurality of rollers (16), and the multiple ends of the plurality of rollers (16) are rotatably inserted with the right side surface of the mounting plate (1).

3. The support structure of the LED display screen of claim 1, wherein: cushions (17) are arranged between the two driving rods (4) positioned in front and between the two driving rods (4) positioned at the rear, and the right side surfaces of the two cushions (17) are fixedly connected with the left side surfaces of the two movable plates (3) respectively.

4. The support structure of the LED display screen of claim 1, wherein: an anti-slip sleeve (18) is arranged between the two adjusting rods (13), and the anti-slip sleeve (18) is fixedly adjusted on the outer surface of the adjusting sleeve (14).

5. The support structure of the LED display screen of claim 1, wherein: the two movable plates (3) and the two supporting plates (2) are both L-shaped, and the two movable plates (3) are both perpendicular to the two supporting plates (2).

6. The support structure of the LED display screen of claim 1, wherein: the two arc plates (8) are arranged in parallel, and the two arc plates (8) are symmetrically distributed on the front side and the rear side of the threaded rod (6) by taking the axis of the threaded rod (6) as a symmetry axis.