CN216520476U

CN216520476U - Large-scale LED is support for display screen

Info

Publication number: CN216520476U
Application number: CN202122896345.8U
Authority: CN
Inventors: 杨伟
Original assignee: Dongguan Jianchang Industrial Co ltd
Current assignee: Dongguan Jianchang Industrial Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-05-13
Anticipated expiration: 2031-11-24

Abstract

The utility model relates to the technical field of display devices, and discloses a support for a large LED display screen, which comprises an outer frame, wherein a fixing frame is fixed on the inner wall of the outer frame, a transverse plate is fixedly connected to the inner wall of the outer frame, a vertical plate is fixedly connected to the inner wall of the outer frame, a second connecting block is arranged inside the transverse plate, a first connecting block is arranged at the bottom of the second connecting block, and a connecting device is fixedly connected to the surface of the outer frame. This large-scale support for LED display screen, with the surface of the outer frame of laminating of LED display screen, make the surface of LED display screen respectively with the mount surface contact of outer frame inner wall, and align the connecting hole on LED display screen surface and the inside mounting hole position of mount, then external force rotation bolt, in entering mounting hole and connecting hole with bolt threaded connection, be connected LED display screen and mount together fixedly, thereby install the surface at the outer frame with the LED display screen, and through being provided with a plurality of mounts and screen module connection, joint strength is high.

Description

Large-scale LED is support for display screen

Technical Field

The utility model relates to the technical field of display devices, in particular to a support for a large LED display screen.

Background

With the continuous development of LED technology, LED is gradually applied to a display screen, and compared with an LCD display screen, although the dot pitch of the LED display screen is relatively large, the LED display screen has high brightness, and is particularly suitable for outdoor display. Present LED display screen is installed in the outer wall of outdoor building most and is carried out the advertisement show, and indoor advertisement show still uses the LCD display mostly, in view of the not enough of LCD display demonstration luminance, miniature LED display screen has huge demand, still need a plurality of LED display screens of formation such as welding control circuit on the circuit board simultaneously, assemble the LED display screen into the LED display screen again, wherein the circuit board generally all can produce deformation in above-mentioned course of working, consequently, the whole curved surface that is the camber very little of LED display screen, for solving the curved surface problem of LED display screen, during the installation LED display screen, need fix the LED display screen on a rigid support, with the correction curved surface, make the LED display screen level and smooth relatively.

The connecting strength between the existing LED display screen support and the LED display screen after installation is not enough, so that the LED display screen is easy to loosen and loosen from the support, damage is caused, the effect is not good when the LED display screen support is used, and the LED display screen support needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a support for a large-scale LED display screen, which is used for solving the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a support for large-scale LED display screen, includes the outline, the inner wall of outline is fixed with the mount, the inner wall fixedly connected with diaphragm of outline, the inner wall fixedly connected with riser of outline, the inside of diaphragm is provided with the second connecting block, the bottom of second connecting block is provided with first connecting block, the fixed surface of outline is connected with connecting device.

Preferably, connecting device includes connecting seat, limiting plate, screw and screw hole, connecting seat fixed connection is on the surface of outline, limiting plate fixed connection is in the front of connecting seat, the inside of connecting seat is seted up to the screw hole, screw thread connects in the inside of screw hole.

Preferably, logical groove has been seted up at the top of diaphragm, and the aperture that leads to the groove is greater than the diameter of second connecting block, through being provided with logical groove, can place second connecting block and first connecting block.

Preferably, the quantity of diaphragm is two, two the inner wall of diaphragm equidistant distribution at the outline, the quantity of riser is three, three the riser equidistant distribution is at the inner wall of outline.

Preferably, the mounting hole has been seted up to the inside of mount, the inside threaded connection of mounting hole has the bolt, through being provided with bolt and mounting hole, cooperates the connecting hole, when using, with bolt threaded connection enter mounting hole and connecting hole, can be connected LED display screen and mount together fixed to install the LED display screen on the surface of outline.

Preferably, four corners of the outer frame are provided with inner frame chamfers.

Preferably, the quantity of connecting seat and limiting plate is two, two connecting seat and limiting plate symmetric distribution are through being provided with screw, connecting seat and screw hole in the top and the bottom of outline, and the screw is connected in the cooperation, and when using, through the threaded hole with the connecting seat surface alignment wall on the connection screw, rotatory screw is installed the screw into screw hole and is connected the screw, can install the outline on the wall, makes things convenient for the use of LED display screen.

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

1. this large-scale support for LED display screen, through being provided with the mount, the connecting hole, mounting hole and bolt, when using, laminate the surface of LED display screen at the outline, make the surface of LED display screen respectively with the mount surface contact of outline inner wall, and align the connecting hole on LED display screen surface and the inside mounting hole position of mount, then external force rotation bolt, with bolt threaded connection in mounting hole and connecting hole, be in the same place LED display screen is connected fixedly with the mount, thereby install the surface at the outline with the LED display screen, and through being provided with a plurality of groups of mounts and screen module connection, joint strength is high, can avoid the LED display screen pine to take off when using, ensure the result of use of device.

2. This support for large-scale LED display screen through being provided with screw, connecting seat and screw hole, the screw is connected in the cooperation, when using, through the threaded hole with the connecting seat surface align the connection screw on the wall, rotatory screw, with screw installation screw hole and connection screw in, can install the outline on the wall, make things convenient for the use of LED display screen.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;

FIG. 5 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 6 is an enlarged view of the structure at B in FIG. 5 according to the present invention.

In the figure: 1. an outer frame; 2. a fixed mount; 3. a transverse plate; 4. a vertical plate; 5. an inner frame; 6. a first connection block; 7. a second connecting block; 8. a connecting device; 801. a connecting seat; 802. a limiting plate; 803. a screw; 804. a threaded hole; 9. chamfering the inner side of the frame; 10. and (7) installing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-6, the present invention provides a technical solution: a large-scale LED display screen support comprises an outer frame 1, wherein a fixing frame 2 is fixed on the inner wall of the outer frame 1, a mounting hole 10 is formed in the fixing frame 2, a bolt is connected to the inner thread of the mounting hole 10, the bolt is matched with the mounting hole 10 through the bolt, the bolt is connected into the mounting hole 10 and the connecting hole through the bolt in a threaded manner when the support is used, an LED display screen can be connected and fixed with the fixing frame 2, the LED display screen is mounted on the surface of the outer frame 1, a transverse plate 3 is fixedly connected to the inner wall of the outer frame 1, the number of the transverse plates 3 is two, the two transverse plates 3 are distributed on the inner wall of the outer frame 1 at equal intervals, the number of the vertical plates 4 is three, the three vertical plates 4 are distributed on the inner wall of the outer frame 1 at equal intervals, a through groove is formed in the top of the transverse plate 3, the aperture of the through groove is larger than the diameter of a second connecting block 7, and through the through groove, can place second connecting block 7 and first connecting block 6, the inner wall fixedly connected with riser 4 of outline 1, the inside of diaphragm 3 is provided with second connecting block 7, and the bottom of second connecting block 7 is provided with first connecting block 6, and the fixed surface of outline 1 is connected with connecting device 8, and the four corners of outline 1 is provided with frame inner chamfer 9.

Connecting device 8 includes connecting seat 801, limiting plate 802, screw 803 and screw hole 804, connecting seat 801 fixed connection is on outline 1's surface, limiting plate 802 fixed connection is in connecting seat 801's front, screw hole 804 is seted up in connecting seat 801's inside, screw 803 threaded connection is in the inside of screw hole 804, the quantity of connecting seat 801 and limiting plate 802 is two, two connecting seat 801 and limiting plate 802 symmetric distribution are at outline 1's top and bottom, through being provided with screw 803, connecting seat 801 and screw hole 804, the screw is connected in the cooperation, when using, through the connection screw hole on the wall of aligning the screw hole 804 with connecting seat 801 surface, rotatory screw 803, install screw 803 into screw hole 804 and connection screw, can install outline 1 on the wall, make things convenient for the use of LED display screen.

When the LED display screen is installed, the LED display screen is attached to the surface of the outer frame 1, the surface of the LED display screen is respectively in surface contact with the fixing frame 2 of the inner wall of the outer frame 1, the connecting hole in the surface of the LED display screen is aligned with the position of the mounting hole 10 in the fixing frame 2, then the bolt is rotated by external force, the bolt is connected into the mounting hole 10 and the connecting hole in a threaded mode, the LED display screen is fixedly connected with the fixing frame 2, the LED display screen is installed on the surface of the outer frame 1, after the LED display screen is installed, the screw hole 804 in the surface of the connecting seat 801 is aligned with the connecting screw hole in the wall surface, the screw 803 is rotated, the screw 803 is installed into the screw hole 804 and the connecting screw hole, the outer frame 1 can be installed on the wall surface, and the LED display screen is convenient to use.

Claims

1. The utility model provides a support for large-scale LED display screen, includes outline (1), its characterized in that: the inner wall of outline (1) is fixed with mount (2), the inner wall fixedly connected with diaphragm (3) of outline (1), the inner wall fixedly connected with riser (4) of outline (1), the inside of diaphragm (3) is provided with second connecting block (7), the bottom of second connecting block (7) is provided with first connecting block (6), the fixed surface of outline (1) is connected with connecting device (8), and the inner wall of outline (1) is provided with internal frame (5).

2. The support for the large-scale LED display screen according to claim 1, wherein: connecting device (8) are including connecting seat (801), limiting plate (802), screw (803) and screw hole (804), connecting seat (801) fixed connection is in the surface of outline (1), limiting plate (802) fixed connection is in the front of connecting seat (801), the inside in connecting seat (801) is seted up in screw hole (804), screw (803) threaded connection is in the inside of screw hole (804).

3. The support for the large-scale LED display screen according to claim 1, wherein: the top of the transverse plate (3) is provided with a through groove, and the aperture of the through groove is larger than the diameter of the second connecting block (7).

4. The support for the large-scale LED display screen according to claim 1, wherein: the quantity of diaphragm (3) is two, two diaphragm (3) equidistant distribution is at the inner wall of outline (1), the quantity of riser (4) is three, three riser (4) equidistant distribution is at the inner wall of outline (1).

5. The support for the large-scale LED display screen according to claim 1, wherein: the fixing frame (2) is internally provided with a mounting hole (10), and the mounting hole (10) is internally connected with a bolt through threads.

6. The support for the large-scale LED display screen according to claim 1, wherein: four corners of the outer frame (1) are provided with inner frame chamfers (9).

7. The support for the large-scale LED display screen according to claim 2, characterized in that: the number of the connecting seats (801) and the number of the limiting plates (802) are two, and the connecting seats (801) and the limiting plates (802) are symmetrically distributed at the top and the bottom of the outer frame (1).