CN217815864U

CN217815864U - Mounting structure of LED display screen

Info

Publication number: CN217815864U
Application number: CN202221670886.7U
Authority: CN
Inventors: 苏文宙; 赵勇明; 韩小洁; 梁正恺; 李凯峰
Original assignee: Shenzhen Jiuzhou Optoelectronics Technology Co Ltd
Current assignee: Shenzhen Jiuzhou Optoelectronics Technology Co Ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2022-11-15
Anticipated expiration: 2032-06-29

Abstract

The utility model discloses a mounting structure of LED display screen, which comprises a plurality of mounting frames, wherein the mounting frames comprise a back frame which is vertically arranged, and the front end surface of the back frame comprises a plurality of mounting positions of display screen boxes which are vertically arranged; the mounting racks are arranged in parallel along the transverse direction, and the side surfaces of the back racks of the adjacent mounting racks are connected with each other. The utility model discloses LED display screen's mounting structure is convenient for tear apart and make up, can save the dismouting time, improves dismouting efficiency.

Description

Mounting structure of LED display screen

Technical Field

The utility model relates to a LED display screen especially relates to a mounting structure of LED display screen.

Background

The installation mode of the LED display screen mainly comprises a fixed installation type, a lease type and the like, wherein the size of the screen body of the fixed installation type LED display screen is fixed and cannot be changed randomly, and certain flexibility is lacked; the rental LED display screen can be flexibly assembled, but when the rental LED display screen is used, the rental LED display screen needs to be assembled by one box body unit, which is time-consuming, labor-consuming, low in installation efficiency,

[ summary of the invention ]

The to-be-solved technical problem of the utility model is to provide a LED display screen mounting structure convenient to break up and make up.

In order to solve the technical problem, the utility model adopts the technical scheme that the mounting structure of the LED display screen comprises a plurality of mounting frames, wherein each mounting frame comprises a back frame which is vertically arranged, and the front end surface of each back frame comprises a plurality of mounting positions of display screen box bodies which are vertically arranged; the mounting racks are arranged in parallel along the transverse direction, and the side surfaces of the back racks of the adjacent mounting racks are connected with each other.

In the mounting structure of the LED display screen, the mounting frame comprises the base and the back frame, and the lower end of the back frame is fixed at the front part of the base.

The mounting structure of the LED display screen comprises 4 casters and/or 4 foot cups, the base comprises a rectangular frame, and the 4 casters and/or the 4 foot cups are mounted below four corners of the rectangular frame.

In the installation structure of the LED display screen, the installation frame comprises two sets of lock catches, each lock catch comprises a quick lock catch and a hook, and each quick lock catch comprises a lock ring with a tensioning handle; one set of lock catches are arranged at the upper part of the back frame, and the other set of lock catches are arranged at the lower part of the back frame; the hook of the same lock catch is arranged on one side of the back frame, the hook head of the hook faces outwards, the quick lock catch is arranged on the other side of the back frame, and the lock ring faces outwards; the lock ring of the quick lock catch is buckled on the hook corresponding to the adjacent mounting rack, so that the back racks of the adjacent mounting racks are connected with each other.

The mounting structure of the LED display screen comprises a back frame and a back frame, wherein the back frame comprises 4 stand columns and two I-shaped cross beams. 4 end parts of the I-shaped cross beam are respectively connected with 4 upright posts, the first cross beam is arranged at the upper part of the back frame, and the second cross beam is arranged at the lower part of the back frame; the two sets of lock catches are respectively arranged on the two cross beams, the hook is arranged at the first end of the cross beam, and the quick lock catch is arranged at the second end of the cross beam.

In the mounting structure of the LED display screen, the lock catch includes the angle adjuster, the angle adjuster includes the arc plate, the guide pin and the fixing screw, the arc plate includes the arc slot, the arc plate is concentric with the arc slot, the arc plate is mounted at the first end of the cross beam, and the arc center of the arc plate is close to the adjacent front upright; the first end of the cross beam comprises a screw hole and a guide pin hole, and the guide pin passes through the arc-shaped groove and is fixed in the guide pin hole; the fixing screw penetrates through the arc-shaped groove and is screwed into the screw hole, and the hook is fixed at the outer end of the arc-shaped plate.

In the mounting structure of the LED display screen, the end surface of the outer end of the arc plate includes the positioning pin hole, and the end surface of the second end of the cross beam includes the positioning pin; when the side surfaces of the adjacent mounting frame back frames are connected with each other, the positioning pin of the end surface of the second end of the cross beam is inserted into the positioning pin hole of the corresponding arc-shaped plate.

In the mounting structure of the LED display screen, the front end faces of the two front upright posts comprise a plurality of screw holes corresponding to the mounting positions.

In the installation structure of the LED display screen, each installation position is fixed with one display screen box body.

The utility model discloses LED display screen's mounting structure is convenient for tear apart and make up, can save the dismouting time, improves dismouting efficiency.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a front perspective view of a single mounting bracket according to an embodiment of the present invention.

Fig. 2 is a perspective view of the back of a single mounting bracket according to an embodiment of the present invention.

Fig. 3 is a partially enlarged view of the portion i in fig. 1.

Fig. 4 is a partial enlarged view of a portion ii in fig. 2.

Fig. 5 is a front perspective view of a single mounting bracket in a row of display screens according to an embodiment of the present invention.

Fig. 6 is a perspective view of a single mounting bracket in a row on the back of a display screen according to an embodiment of the present invention.

Fig. 7 is a front view of a mounting structure of an LED display screen according to an embodiment of the present invention.

Fig. 8 is a top view of a mounting structure of an LED display screen according to an embodiment of the present invention.

Fig. 9 is a front perspective view of the mounting structure of the LED display panel according to the embodiment of the present invention.

Fig. 10 is a perspective view of the back of the mounting structure of the LED display panel according to the embodiment of the present invention.

Detailed Description

The embodiment of the utility model provides a mounting structure of LED display screen is shown in fig. 1 to fig. 10, including a plurality of mounting brackets 100, mounting bracket 100 includes vertical back of the body frame 10 of arranging, base 20, two sets of hasp 30, 4 casters 40 and 4 foot cups 50. A plurality of the mounting brackets 100 are arranged side by side in the transverse direction, and the side surfaces of the back frames 10 of the adjacent mounting brackets 100 are connected with each other by two sets of the locking buckles 30.

The back frame 10 comprises 4 upright posts 11 and three i-shaped cross beams 12. 4 ends of the h-shaped cross member 12 are connected to the 4 columns 11, respectively, the upper cross member 12A is disposed on the top of the back frame 10, the middle cross member 12B is disposed on the upper portion of the back frame 10, and the lower cross member 12C is disposed on the lower portion of the back frame 10. The lower end of the back frame 10 is fixed to the front of the base 20.

The front face of the back frame 10 includes mounting locations 19 of 7 display screen cases 60 arranged in the vertical direction. The front end faces of the two front uprights 11 comprise screw holes 18 corresponding to the mounting locations 19. The 7 display screen boxes 60 are fixed on the front end face of the back frame 10 through screw holes 18.

The base 20 is a rectangular frame structure, 4 universal casters 40 and 4 foot cups 50 are installed below four corners of the rectangular frame, the 4 universal casters 40 are at the outermost ends, and the 4 foot cups 50 are on the inner sides of the 4 universal casters 40.

The mounting block 100 comprises two sets of locking catches 30, and the locking catches 30 comprise quick locking catches 31, hooks 32 and angle adjusters 33. One set of latches 30 is disposed at an upper portion of the back frame 10, mounted on the middle cross member 12B, and the other set of latches 30 is disposed at a lower portion of the back frame 10. Is mounted on the lower cross member 12C.

The quick lock 31 includes a mounting seat 311 and a locking ring 312 with a tensioning handle 313. The angle adjuster 33 comprises arc plates 331, guide pins 332 and fixing screws 333, wherein the arc plates 331 are provided with an arc groove 334, the arc plates 331 are concentric with the arc groove 334, the two arc plates 331 are respectively arranged at the first ends of the middle cross beam 12B and the lower cross beam 12C, and the arc centers of the arc plates 331 are close to the adjacent front upright posts 11. The first ends of the middle cross beam 12B and the lower cross beam 12C have screw holes and guide pin holes, and the guide pins 332 pass through the arc-shaped slots 334 and are fixed in the guide pin holes. The fixing screw 333 is inserted through the arc-shaped slot 334 and screwed into the screw hole for fixing the arc-shaped plate 331. A hook 32 is fixed to the outer end of the arc-shaped plate 331.

The end face of the outer end of the arc 331 has a locating pin hole 335 and the end face of the second end of the middle beam 12B and the lower beam 12C has a locating pin 121.

The hook 32 and the angle adjuster 33 of the same set of latches 30 are disposed at one side of the back frame 10, i.e., the first ends of the middle and

lower cross members

12B and 12C, with the hook heads of the hook 32 facing outward. The snap lock 31 is disposed on the other side of the back frame 10, i.e., the second ends of the middle beam 12B and the lower beam 12C, with the locking ring 312 facing outward. The locking ring 312 of the quick lock 31 is locked on the corresponding hook 32 of the adjacent mounting rack 100, so as to realize the mutual connection of the back racks 10 of the adjacent mounting racks 100.

When the side surfaces of the back frames 10 of the adjacent mounting frames 100 are connected with each other, the positioning pins 121 on the second end surfaces of the middle cross beam 12B and the lower cross beam 12C are inserted into the positioning pin holes 335 of the corresponding latches.

As shown in fig. 7 to 10, the fixing screws 333 are loosened, the extending length of the arc-shaped plate 331 on the side surface of the mounting frame 100 is adjusted, the included angle between adjacent mounting frames 100 can be adjusted, and the radian of the inner arc of the LED display screen can be changed.

As shown in fig. 5 and 6, a row of box bodies 60 may be pre-installed on a single installation frame 100 to form an LED display screen unit structure, and then according to actual use requirements, the LED display screen unit structure may be used as a single screen body or a plurality of unit structures may be assembled for use.

When a plurality of unit structures are assembled for use, a plane screen or an arc screen can be assembled according to requirements. When the screen is spliced, the unit structures are pushed to the same plane position by using the universal caster 40. The installation can be completed by guiding and positioning the positioning pin 121 and the positioning pin hole 335 and locking the adjacent unit structures by the quick lock catch 31. If the ground is uneven, the screen body can be adjusted to be horizontal by rotating the adjustable foot cup 50. As shown in fig. 7 to 10, if an arc screen is to be assembled, the angle adjuster 33 is required to be adjusted.

The utility model discloses above embodiment has following characteristics:

1. the large modular assembly mode can greatly save the installation time and improve the installation efficiency.

2. The quick hasp is simple and convenient to operate in a form, can be operated by non-professionals and can be realized by a single person, so that the labor cost is saved.

3. The different shapes can be changed according to different use scenes, the flexibility is high, various requirements can be met, and the defect of the single form of the fixed position of the conventional display screen is overcome.

Claims

1. The mounting structure of the LED display screen comprises a plurality of mounting racks, and is characterized in that the mounting racks comprise back racks which are vertically arranged, and the front end surfaces of the back racks comprise mounting positions of a plurality of display screen box bodies which are vertically arranged; the mounting racks are arranged in parallel along the transverse direction, and the side surfaces of the back racks of the adjacent mounting racks are connected with each other.

2. The LED display screen mounting structure according to claim 1, wherein the mounting frame comprises a base, and the lower end of the back frame is fixed on the front part of the base.

3. The mounting structure of the LED display screen according to claim 2, comprising 4 casters and/or 4 cups, wherein the base comprises a rectangular frame, and the 4 casters and/or 4 cups are mounted below four corners of the rectangular frame.

4. The mounting structure of the LED display screen according to claim 1, wherein the mounting frame comprises two sets of latches, the latches comprise quick latches and hooks, and the quick latches comprise lock rings with tensioning handles; one set of lock catches is arranged at the upper part of the back frame, and the other set of lock catches is arranged at the lower part of the back frame; the hook of the same lock catch is arranged on one side of the back frame, the hook head of the hook faces outwards, the quick lock catch is arranged on the other side of the back frame, and the lock ring faces outwards; the lock ring of the quick lock catch is buckled on the hook corresponding to the adjacent mounting rack, so that the back racks of the adjacent mounting racks are connected with each other.

5. The mounting structure of the LED display screen according to claim 4, wherein the back frame comprises 4 columns and two i-shaped beams, wherein 4 ends of the i-shaped beams are respectively connected to the 4 columns, the first beam is arranged at the upper part of the back frame, and the second beam is arranged at the lower part of the back frame; the two sets of lock catches are respectively arranged on the two cross beams, the hook is arranged at the first end of the cross beam, and the quick lock catch is arranged at the second end of the cross beam.

6. The mounting structure of the LED display screen according to claim 5, wherein the lock catch comprises an angle adjuster, the angle adjuster comprises an arc plate, a guide pin and a fixing screw, the arc plate comprises an arc groove, the arc plate is concentric with the arc groove, the arc plate is mounted at the first end of the cross beam, and the arc center of the arc plate is close to the adjacent front upright; the first end of the cross beam comprises a screw hole and a guide pin hole, and the guide pin passes through the arc-shaped groove and is fixed in the guide pin hole; the fixing screw penetrates through the arc-shaped groove and is screwed into the screw hole, and the hook is fixed at the outer end of the arc-shaped plate.

7. The mounting structure of the LED display screen according to claim 6, wherein the end surface of the outer end of the arc plate comprises a positioning pin hole, and the end surface of the second end of the cross beam comprises a positioning pin; when the side surfaces of the adjacent mounting frame back frames are connected with each other, the positioning pin of the end surface of the second end of the cross beam is inserted into the positioning pin hole of the corresponding arc-shaped plate.

8. The mounting structure of the LED display screen according to claim 1, wherein the front end surfaces of the two front vertical posts comprise a plurality of screw holes corresponding to the mounting positions.

9. An LED display screen mounting structure as claimed in any one of claims 1 to 8, wherein each mounting position is fixed with one display screen box body.