CN219243114U

CN219243114U - LED large screen mounting structure

Info

Publication number: CN219243114U
Application number: CN202320325594.8U
Authority: CN
Inventors: 顾海刚; 吴悠; 吴长猛; 张金明; 杨辉; 张红; 韦刚中; 孙永帮; 杨金正; 杨演成
Original assignee: Shanghai Lovol Intelligent Technology Co ltd
Current assignee: Shanghai Lovol Intelligent Technology Co ltd
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-06-23
Anticipated expiration: 2033-02-27

Abstract

The utility model relates to the technical field of LED display screens and discloses an LED large screen mounting structure which comprises a screen mounting frame, wherein sliding grooves are formed in inner walls of two opposite sides of the screen mounting frame, two mutually symmetrical movable limiting rods are movably mounted on the sliding grooves, fixed rods are fixedly mounted on opposite side walls of the two movable limiting rods, and connecting rods are fixedly mounted on rear side walls above the fixed rods. According to the utility model, the movable mechanism can be moved at the moment by taking out the fixing bolt in the telescopic mechanism, so that the first mounting bracket and the second mounting bracket in the movable mechanism can move left and right in the rectangular groove on the connecting rod, and the movable limiting rod at the moment can move up and down on the sliding groove formed in the inner side of the LED screen mounting frame, so that the LED display screen is placed between the two movable limiting rods, the LED display screen can be clamped, the LED display screens with different sizes can be clamped and fixed, and the LED display screen clamping device is practical and suitable for wide popularization and use.

Description

LED large screen mounting structure

Technical Field

The utility model belongs to the technical field of LED display screens, and particularly relates to an LED large screen mounting structure.

Background

The LED display screen is a flat-panel display, which consists of small LED module panels, is used for displaying various information such as characters, images, videos, video signals and the like, and has strong applicability and rich colors: the electronic screen is composed of a three-primary-color (red, green and blue) display unit box body, and 256 gray levels of red, green and blue form 16777216 colors, so that the electronic screen can realize the display of dynamic images with rich colors, high saturation, high resolution and high display frequency; the application range is as follows: government squares, leisure squares, businessman and trade centers, advertising information issuing boards, commercial streets, railway stations, stadiums and the like.

However, the existing LED display panels have different sizes, and thus the fixing devices required are different, and thus the devices capable of fixing the LED display panels are required to be selected according to different types of LED display panels, which results in increased cost.

The present utility model has been made in view of this.

Disclosure of Invention

In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:

the utility model provides a big screen mounting structure of LED, includes the LED screen installing frame, the spout has all been seted up to the both sides inner wall that the LED screen installing frame is relative, and movable mounting has two mutual symmetrical movable gag lever post on the spout, two the equal fixed mounting of lateral wall opposite of movable gag lever post has the dead lever, and lateral wall fixed mounting has the connecting rod behind the dead lever top, be provided with the connecting rod in the middle of the LED screen installing frame rear side, and seted up rectangular channel on the connecting rod, rectangular channel inner chamber is provided with movable mechanism.

As a preferred embodiment of the present utility model, the movable mechanism includes two first mounting brackets and two second mounting brackets, the two first mounting brackets and the two second mounting brackets are symmetrical to each other, and opposite ends of the two first mounting brackets and the two second mounting brackets are connected to each other.

As a preferred embodiment of the utility model, opposite ends of the two first mounting brackets and the second mounting bracket are movably connected to the bearing, and a telescopic mechanism is arranged between the two first mounting brackets and the second mounting bracket.

As a preferred implementation mode of the utility model, the rear parts of two opposite side walls of the LED screen mounting frame are fixedly provided with mounting blocks, and two opposite side walls of the two mounting blocks are respectively fixedly provided with two ends of a connecting rod.

As a preferred embodiment of the utility model, the telescopic mechanism comprises a rectangular inserting connection rod and a rectangular supporting cylinder, wherein the rectangular supporting cylinder is fixedly connected to the inserting connection rod arranged below, and the rectangular inserting connection rod is sleeved on the rectangular supporting cylinder.

As a preferred implementation mode of the utility model, the rectangular supporting cylinder is provided with one bolt hole, and the rectangular inserting-connecting rod is provided with a plurality of bolt holes which are distributed at equal intervals, and each bolt hole is parallel to each other and has the same inner diameter.

As a preferable implementation mode of the utility model, the bolt hole at the rectangular supporting cylinder is inserted with a fixing bolt at one bolt hole of the rectangular inserting-connecting rod.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the movable mechanism can be moved by taking out the fixing bolt in the telescopic mechanism, so that the first mounting bracket and the second mounting bracket in the movable mechanism can move left and right in the rectangular groove on the connecting rod, and the movable limiting rod can move up and down on the sliding groove formed in the inner side of the LED screen mounting frame, so that the LED display screen is placed between the two movable limiting rods, the LED display screen can be clamped, the LED display screens with different sizes are clamped and fixed, and the conditions of adopting different fixing mechanisms and increasing the cost are reduced to a certain extent.

The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.

Drawings

In the drawings:

FIG. 1 is a schematic perspective view of an LED large screen mounting structure;

FIG. 2 is a schematic diagram of a rear view of an LED large screen mounting structure according to the present utility model;

fig. 3 is a schematic diagram of a partial structure of an LED large screen mounting structure a according to the present utility model.

In the figure: 1. an LED screen mounting frame; 2. a chute; 3. a mounting block; 4. a movable limit rod; 5. a fixed rod; 6. a connecting rod; 7. a connecting rod; 8. a bearing; 9. a first mounting bracket; 10. a second mounting bracket; 11. rectangular grooves; 12. a rectangular insertion rod; 13. a rectangular support cylinder; 14. a fixing bolt; 15. bolt holes.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model.

As shown in fig. 1 to 3, a large LED screen mounting structure comprises an LED screen mounting frame 1, sliding grooves 2 are formed in inner walls of two opposite sides of the LED screen mounting frame 1, two mutually symmetrical movable limiting rods 4 are movably mounted on the sliding grooves 2, the movable limiting rods 4 are enabled to move, a fixed rod 5 is fixedly mounted on one opposite side wall of each movable limiting rod 4, a connecting rod 7 is fixedly mounted on the rear side wall above the fixed rod 5, the mounting position of the connecting rod 7 is determined, a connecting rod 6 is arranged in the middle of the rear side of the LED screen mounting frame 1, rectangular grooves 11 are formed in the connecting rod 6, the mounting position of the connecting rod 6 is determined, movable mechanisms are arranged in inner cavities of the rectangular grooves 11, and the positions of the movable mechanisms are determined.

As shown in fig. 1 to 3, in the specific embodiment, the movable mechanism includes two first mounting brackets 9 and two second mounting brackets 10, the two first mounting brackets 9 and the second mounting brackets 10 are symmetrical to each other, and opposite ends of the two first mounting brackets 9 and the two second mounting brackets 10 are connected to each other. In this setting, because first installing support 9 and the relative one end of second installing support 10 are fixed connection, and in the rectangular channel 11 of seting up in connecting rod 6, thereby can carry out spacingly through rectangular channel 11 first installing support 9 and second installing support 10, avoid it to appear in the motion of the different orientation of orbit when the activity, when one of them activity gag lever post 4 removes, can drive first installing support 9 and second installing support at this moment, thereby drive another activity gag lever post 4 and remove, make it carry out the centre gripping with the LED display screen of equidimension not. Opposite ends of the two first mounting brackets 9 and the two second mounting brackets 10 are movably connected to the bearing 8, and a telescopic mechanism is arranged between the two first mounting brackets 9 and the two second mounting brackets 10. In this setting, can let first installing support 9 and second installing support 10 move on the bearing 8 of dead lever 5 department installation that sets up on two movable stop lever 4 through removing one of them movable stop lever 4.

As shown in fig. 1 to 3, further, the mounting blocks 3 are fixedly mounted at the rear of two opposite side walls of the LED screen mounting frame 1, and two ends of the connecting rod 6 are fixedly mounted at two opposite side walls of the two mounting blocks 3 respectively. In this setting, guaranteed that connecting rod 6 position is in fixedly, can not produce the condition of removal to this can carry out spacingly to first installing support 9 and second installing support 10 in the movable mechanism, avoid its skew on producing the position when removing. The telescopic mechanism comprises a rectangular inserting connection rod 12 and a rectangular supporting cylinder 13, the rectangular supporting cylinder 13 is fixedly connected to the connecting rod 7 arranged below, and the rectangular inserting connection rod 12 is sleeved on the rectangular supporting cylinder 13. In this arrangement, it is ensured that the rectangular insertion rod 12 can move within the rectangular support cylinder 13.

As shown in fig. 1 to 3, further, a bolt hole 15 is formed in the rectangular supporting cylinder 13, and a plurality of bolt holes 15 distributed at equal intervals are formed in the rectangular inserting rod 12, wherein each bolt hole 15 is parallel to each other and has an equal inner diameter. In this arrangement, the positions of the bolt holes 15 are determined. The bolt holes 15 of the rectangular support cylinder 13 are inserted with the fixing bolts 14 at one of the bolt holes 15 of the rectangular insertion rod 12. In this setting, through taking out the fixing bolt 14 that sets up in the telescopic machanism in LED screen mounting frame 1 rear according to the different sizes of LED display screen, can let the rectangle plug-in bar 12 at this moment move about in rectangle support cylinder 13, when the rethread is good with the LED pencil screen centre gripping that adjusts, peg graft to telescopic machanism in making it can fix movable machanism through fixing bolt 14 this moment to fix the LED pencil screen.

The implementation principle of the LED large screen mounting structure of the embodiment is as follows: firstly, the fixing bolts 14 arranged in the telescopic mechanism at the rear of the LED screen mounting frame 1 are taken out according to different sizes of the LED display screen, the rectangular inserting connection rod 12 at the moment can move in the rectangular supporting cylinder 13, the LED display screen is placed between the two movable limiting rods 4 at the LED screen mounting frame 1, at the moment, the first mounting support 9 and the second mounting support 10 can move on the bearings 8 arranged at the fixing rods 5 arranged on the two movable limiting rods 4 through moving one movable limiting rod 4, and the first mounting support 9 and the second mounting support 10 are fixedly connected at the opposite ends and are arranged in the rectangular grooves 11 formed in the connecting rod 6, so that the first mounting support 9 and the second mounting support 10 can be limited through the rectangular grooves 11, the movement of the LED display screen in different directions of a track is avoided, and when one movable limiting rod 4 moves, the first mounting support 9 and the second mounting support can be driven to move, the other movable limiting rod 4 is driven to move, the LED display screens of different sizes can be clamped by the fixing bolts 14 in the telescopic mechanism, and the telescopic mechanism can be fixed in the telescopic mechanism.

Claims

1. The utility model provides a big screen mounting structure of LED, includes LED screen installing frame (1), its characterized in that, spout (2) have all been seted up to the both sides inner wall that LED screen installing frame (1) is relative, and movable mounting has two movable gag lever posts (4) of mutual symmetry on spout (2), two the equal fixed mounting of a lateral wall opposite of movable gag lever post (4) has dead lever (5), and lateral wall fixed mounting has connecting rod (7) behind dead lever (5) top, be provided with connecting rod (6) in the middle of LED screen installing frame (1) rear side, and offered rectangular channel (11) on connecting rod (6), rectangular channel (11) inner chamber is provided with movable mechanism.

2. The LED large screen mounting structure according to claim 1, wherein the movable mechanism comprises two first mounting brackets (9) and two second mounting brackets (10), the two first mounting brackets (9) and the second mounting brackets (10) are symmetrical to each other, and opposite ends of the two first mounting brackets (9) and the two second mounting brackets (10) are connected to each other.

3. The large-screen mounting structure of the LED according to claim 2, wherein opposite ends of the two first mounting brackets (9) and the second mounting bracket (10) are movably connected to the bearing (8), and a telescopic mechanism is arranged between the two first mounting brackets (9) and the second mounting bracket (10).

4. The large-screen LED mounting structure according to claim 1, wherein mounting blocks (3) are fixedly mounted behind two opposite side walls of the LED screen mounting frame (1), and two opposite side walls of the two mounting blocks (3) are fixedly mounted with two ends of a connecting rod (6) respectively.

5. A large LED screen mounting structure according to claim 3, wherein the telescopic mechanism comprises a rectangular insertion rod (12) and a rectangular support cylinder (13), the rectangular support cylinder (13) is fixedly connected to the insertion rod (7) arranged below, and the rectangular insertion rod (12) is sleeved on the rectangular support cylinder (13).

6. The large-screen mounting structure for the LED according to claim 5, wherein the rectangular supporting cylinder (13) is provided with a bolt hole (15), the rectangular inserting rod (12) is provided with a plurality of bolt holes (15) distributed at equal intervals, and each bolt hole (15) is parallel to each other and has the same inner diameter.

7. The large-screen mounting structure of an LED according to claim 6, wherein the bolt holes (15) at the rectangular supporting cylinder (13) are spliced with fixing bolts (14) at one of the bolt holes (15) of the rectangular splicing rod (12).