CN219285948U

CN219285948U - Curved surface wide angle lease LED display screen

Info

Publication number: CN219285948U
Application number: CN202223512328.0U
Authority: CN
Inventors: 杨毅; 贾荣飞; 黄宗院; 吴止境; 沈仁建
Original assignee: Shenzhen Jiadi Technology Co ltd
Current assignee: Shenzhen Jiadi Technology Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-06-30
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a curved wide-angle leased LED display screen, which comprises an arc-shaped mounting base frame and a plurality of LED display modules, wherein the plurality of LED display modules are mounted on the arc-shaped mounting base frame through a dismounting mechanism and form the LED display screen, the dismounting mechanism comprises a plurality of mounting rods which are arranged on the arc-shaped mounting base frame and are arranged in parallel, the back side of each LED display module is provided with a positioning block, the positioning block is provided with a clamping groove for the mounting rod to clamp in, one side of the positioning block is hinged with a gland, the free end of the gland is connected with the positioning block through a locking mechanism, the locking mechanism comprises a turnover arm hinged on the gland, the turnover arm is provided with a locking arm, the front end of the locking arm is provided with a hook, the positioning block is provided with a positioning seat, and the positioning seat is provided with a hanging hole matched with the hook; the utility model adopts the bolt-free locking structure for positioning, thereby having the characteristics of convenient installation and disassembly.

Description

Curved surface wide angle lease LED display screen

Technical Field

The utility model relates to the technical field of LED display screens, in particular to a curved wide-angle leased LED display screen.

Background

The LED display screen is a screen body formed by a plurality of unit display plates or unit display boxes which can be combined and spliced, and a set of proper controllers (a main control board or a control system) are added. Therefore, the display plates (or the unit boxes) with various specifications can be matched with controllers with different control technologies to form various LED display screens so as to meet the requirements of different environments and different display requirements. Most of the LED display modules in the existing curved-surface LED display screen are fixed through bolts, so that the LED display module is inconvenient to disassemble and assemble in the later period.

Disclosure of Invention

In order to overcome the defect that most of LED display modules in the existing curved-surface LED display screen are fixed through bolts and inconvenient to disassemble and assemble in the later period in the prior art, the utility model provides the curved-surface wide-angle leased LED display screen.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model discloses a curved wide-angle leased LED display screen, which comprises an arc-shaped mounting base frame and a plurality of LED display modules, wherein the plurality of LED display modules are mounted on the arc-shaped mounting base frame through a dismounting mechanism and form the LED display screen, the dismounting mechanism comprises a plurality of mounting rods which are arranged on the arc-shaped mounting base frame and are arranged in parallel, the back side of each LED display module is provided with a positioning block, the positioning block is provided with a clamping groove for the mounting rod to clamp in, one side of the positioning block is hinged with a gland, the free end of the gland is connected with the positioning block through a locking mechanism, the locking mechanism comprises a turnover arm hinged on the gland, the turnover arm is provided with a locking arm, the front end of the locking arm is provided with a hook, the positioning block is provided with a positioning seat, and a hanging hole matched with the hook is formed in the positioning seat.

As a preferable technical scheme of the utility model, the LED display module is provided with a pair of vertically arranged limiting guide rails, the limiting guide rails are provided with sliding seats moving along the limiting guide rails, the sliding seats are fixed with the limiting guide rails through positioning bolts, and the positioning blocks are fixed on the sliding seats.

As a preferred technical scheme of the utility model, the limit guide rail is welded with the back side of the LED display module.

As a preferable embodiment of the present utility model, the end of the flip arm is provided with a functional part.

As a preferable technical scheme of the utility model, the positioning seat and the positioning block are integrally formed.

As a preferable technical scheme of the utility model, the gland is provided with a groove matched with the mounting rod, and a clamping opening for clamping the mounting rod is formed between the clamping groove and the groove.

The beneficial effects of the utility model are as follows:

the LED display screen is characterized in that a plurality of LED display modules in the curved wide-angle leased LED display screen are installed on an arc installation base frame through a detaching mechanism, wherein the detaching mechanism is composed of a positioning block, a gland, a turning arm, a locking arm, a hook and a hanging hole matched with the hook, and the positioning is performed by adopting a locking structure without bolts, so that the curved wide-angle leased LED display screen has the characteristics of being convenient to install and detach.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of a curved wide angle leasing LED display screen;

FIG. 2 is a schematic view of a curved wide angle leasing LED display screen mounting bar;

FIG. 3 is a schematic diagram of a positioning block of a curved wide-angle leasing LED display screen;

FIG. 4 is a schematic structural view of a locking mechanism of a curved wide angle leasing LED display screen;

fig. 5 is a schematic structural view of a spacing rail of a curved wide-angle leasing LED display screen according to the present utility model.

In the figure: 1. arc-shaped mounting base frames; 2. an LED display module; 3. a mounting rod; 4. a positioning block; 5. a clamping groove; 6. a gland; 7. a flip arm; 8. a locking arm; 9. a hook; 10. a positioning seat; 11. a hanging hole; 12. a spacing guide rail; 13. a sliding seat; 14. a functional unit; 15. a groove.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Examples: as shown in fig. 1-5, the curved wide-angle leasing LED display screen comprises an arc-shaped mounting base frame 1 and a plurality of LED display modules 2, wherein the plurality of LED display modules 2 are mounted on the arc-shaped mounting base frame 1 through a dismounting mechanism and form the LED display screen, the dismounting mechanism comprises a plurality of mounting rods 3 which are arranged on the arc-shaped mounting base frame 1 and are arranged in parallel, a positioning block 4 is arranged on the back side of the LED display module 2, a clamping groove 5 for clamping the mounting rods 3 is arranged on the positioning block 4, a gland 6 is hinged on one side of the positioning block 4, the free end of the gland 6 is connected with the positioning block 4 through a locking mechanism, the locking mechanism comprises a turnover arm 7 hinged on the gland 6, a locking arm 8 is arranged on the turnover arm 7, a hook 9 is arranged at the front end of the locking arm 8, a positioning seat 10 is arranged on the positioning block 4, and a hanging hole 11 matched with the hook 9 is arranged on the positioning seat 10. The LED display modules 2 are arranged on the arc-shaped installation base frame 1 through a dismounting mechanism, and form an LED display screen, wherein the dismounting mechanism is formed by a positioning block 4, a gland 6, a turning arm, a locking arm 8, a hook 9 and a hanging hole 11 matched with the hook 9, and the dismounting mechanism adopts a bolt-free locking structure for positioning, so that the LED display screen has the characteristics of convenience in installation and dismounting.

The LED display module 2 is provided with a pair of vertically arranged limiting guide rails 12, a sliding seat 13 which moves along the limiting guide rails 12 is arranged on the limiting guide rails 12, the sliding seat 13 is fixed with the limiting guide rails 12 through positioning bolts, and the positioning block 4 is fixed on the sliding seat 13; the position of the positioning block is convenient to adjust, so that the butt joint and the installation between the LED display modules 2 are convenient.

The limiting guide rail 12 is welded with the back side of the LED display module 2, and has the characteristic of high connection strength.

Wherein, the tip of upset arm 7 is equipped with functional portion 14, conveniently carries out manual upset to upset arm 7.

Wherein, the positioning seat 10 and the positioning block are integrally formed.

The gland 6 is provided with a groove 15 matched with the mounting rod 3, and a clamping opening for clamping the mounting rod 3 is formed between the clamping groove 5 and the groove 15.

The LED display module comprises a working principle, a plurality of LED display modules 2 are installed on an arc-shaped installation base frame 1 through a dismounting mechanism, and an LED display screen is formed, wherein the dismounting mechanism is formed by a positioning block 4, a gland 6, a turning arm, a locking arm 8, a hook 9 and a hanging hole 11 matched with the hook 9, and the LED display modules are positioned by adopting a bolt-free locking structure, so that the LED display module has the characteristics of convenience in installation and dismounting.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a curved surface wide angle lease LED display screen, its characterized in that, including arc installation bed frame (1) and a plurality of LED display module (2), a plurality of LED display module (2) are installed at arc installation bed frame (1) and are formed the LED display screen through detaching mechanism, just detaching mechanism is including setting up on arc installation bed frame (1) and being a plurality of installation pole (3) of parallel arrangement, the dorsal part of LED display module (2) is provided with locating piece (4), be equipped with draw-in groove (5) that supply installation pole (3) card to go into on locating piece (4), just one side of locating piece (4) articulates there is gland (6), just be connected through locking mechanism between free end and the locating piece (4) of gland (6), locking mechanism is including articulated upset arm (7) on gland (6), just be equipped with locking arm (8) on upset arm (7), the front end of locking arm (8) is equipped with couple (9), just be equipped with positioning seat (10) on locating seat (4), just be equipped with on positioning seat (10) with couple hole (11) with couple (9).

2. The curved wide-angle leased LED display screen according to claim 1, wherein the LED display module (2) is provided with a pair of vertically arranged limiting guide rails (12), a sliding seat (13) moving along the limiting guide rails (12) is arranged on the limiting guide rails (12), the sliding seat (13) is fixed with the limiting guide rails (12) through positioning bolts, and the positioning block (4) is fixed on the sliding seat (13).

3. The curved wide-angle rental LED display of claim 2, wherein said spacing rail (12) is welded to the back side of the LED display module (2).

4. The curved wide-angle leasing LED display screen according to claim 1, wherein the end of the flip arm (7) is provided with a functional part (14).

5. The curved wide-angle leased LED display screen of claim 1, wherein said positioning base (10) is integrally formed with said positioning block.

6. The curved wide-angle leased LED display screen according to claim 1, wherein the gland (6) is provided with a groove (15) matched with the mounting rod (3), and a clamping opening for clamping the mounting rod (3) is formed between the clamping groove (5) and the groove (15).