CN220338181U

CN220338181U - Back frame structure of LED display screen

Info

Publication number: CN220338181U
Application number: CN202322070140.3U
Authority: CN
Inventors: 李海涛; 李海浪; 张方方
Original assignee: Shanghai Fukuo Photoelectric Technology Co ltd
Current assignee: Shanghai Fukuo Photoelectric Technology Co ltd
Priority date: 2023-08-03
Filing date: 2023-08-03
Publication date: 2024-01-12
Anticipated expiration: 2033-08-03

Abstract

The utility model discloses a back frame structure of an LED display screen, and belongs to the technical field of LED display screens. The LED display screen comprises an LED display screen body, a plurality of back frames and a plurality of front frames, wherein the back frames are sequentially arranged along the length direction of the LED display screen body; the bottom supporting bracket is arranged at the bottom of the back frame; the roof support stretches across the top of a plurality of back of body frame, be provided with the ceiling board on the roof support, the ceiling board is laid on the roof support with the mode that blocks the rainwater and fall on the LED display screen body in the vertical direction or with the mode that makes the rainwater avoid the position of LED display screen body place to rainwater drainage. The back frame structure of the LED display screen is simple in structure and can achieve the effect of rapid installation.

Description

Back frame structure of LED display screen

Technical Field

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

Background

The LED electronic display screen integrates microelectronic technology, computer technology and information processing, has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like, is widely applied to commercial media, cultural performance markets, stadiums, information transmission, news release, securities trading and the like, can meet the requirements of different environments, is an electronic display screen formed by LED dot matrixes, and performs component display control by changing screen display content forms such as characters, animation, pictures and videos through a modularized structure.

In some specific occasions, such as stage screens of concert, on-site screens of artistic evening, etc., the LED display screen often reserves shorter installation time and needs to be installed quickly, the display screen in the prior art has complex structure and low installation efficiency, and the common user is difficult to install and operate the product directly.

Disclosure of Invention

1. Problems to be solved

Aiming at the problems in the prior art, the utility model provides the back frame structure of the LED display screen, which has a simple structure and can achieve the effect of quick installation.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

LED display screen back of body frame structure includes the LED display screen body, still includes:

the back frames are sequentially arranged along the length direction of the LED display screen body, each back frame comprises a first support and a second support, the first supports are abutted against the back surface of the LED display screen body, and the second supports are fixedly connected with the first supports;

the bottom supporting bracket is arranged at the bottom of the back frame and comprises a first end arm and a second end arm, wherein the first end arm is inserted into the first bracket and detachably connected with the first bracket, and the second end arm is used for detachably connecting with the bottom of the LED display screen body;

the roof support stretches across the top of a plurality of back of body frame, be provided with the ceiling board on the roof support, the ceiling board is laid on the roof support with the mode that blocks the rainwater and fall on the LED display screen body in the vertical direction or with the mode that makes the rainwater avoid the position of LED display screen body place to rainwater drainage.

Preferably, the roof board is provided with a plurality of drip eaves.

Preferably, the ceiling bracket is of a polygonal hollow frame structure, a first fixing hole is formed in the first bracket, a second fixing hole is formed in the first end arm, and the first end arm is connected with the first bracket through a screw penetrating through the first fixing hole and the second fixing hole; the first bracket is provided with a fifth fixing hole which is used for being fixedly connected with a building component.

Preferably, the second bracket is further provided with a third fixing hole, the ceiling bracket is provided with a fourth fixing hole, and the back frame is connected with the ceiling bracket through screws penetrating through the third fixing hole and the fourth fixing hole.

3. Advantageous effects

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

according to the back frame structure of the LED display screen, the LED is installed and positioned through the back frames which are sequentially arranged along the length direction of the LED display screen body, and meanwhile, the LED display screen body is fixed through the bottom supporting bracket at the bottom; further, this application further sets up the ceiling support at the top of back of body frame to set up on the ceiling support and can block the rainwater to fall on the LED display screen body or can drain the rainwater and make it avoid the ceiling board of LED display screen body in the vertical direction, can play sunshade, increase screen gray, guide rainwater flow direction, and prevent that the screen display face from having the effect of water stain, filth vestige.

Drawings

FIG. 1 is a schematic diagram of an exploded structure of a back frame structure of an LED display screen according to one embodiment of the present utility model;

FIG. 2 is a schematic diagram of a combined structure of a back frame structure of an LED display screen according to an embodiment of the present utility model;

in the figure: 1. an LED display screen body; 2. a back frame; 21. a first bracket; 211. a first fixing hole; 212. a fifth fixing hole; 22. a second bracket; 221. a third fixing hole; 3. a bottom support bracket; 31. a first end arm; 311. a second fixing hole; 32. a second end arm; 4. a ceiling support; 41. a fourth fixing hole; 5. and a ceiling panel.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It will be apparent that the described embodiments are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

In the description of the present application, it should be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or an implicit indication of the number of technical features being indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically connected, electrically connected or can be communicated with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

As shown in fig. 1 and 2, as one specific embodiment of the present application, an LED display screen back frame structure is provided, where the LED display screen back frame structure includes an LED display screen body 1, and the LED display screen back frame structure further includes a plurality of back frames 2, a bottom support 3, a ceiling support 4, and a ceiling board 5.

In a specific embodiment, a plurality of back frames 2 are sequentially arranged along the length direction of the LED display screen body 1, the back frames 2 comprise a first bracket 21 and a second bracket 22, the first bracket is abutted against the back surface of the LED display screen body, and the second bracket 22 is fixedly connected with the first bracket 21;

in a specific embodiment, the bottom supporting bracket 3 is disposed at the bottom of the back frame 2, the bottom supporting bracket 3 includes a first end arm 31 and a second end arm 32 that are vertically connected, the first end arm 31 is inserted into the first bracket 21 and detachably connected to the first bracket 21, and the second end arm 32 is used for detachably connecting to the bottom of the LED display screen body 1;

in a specific embodiment, the ceiling bracket 4 spans the top of the back frames 2, and a ceiling plate 5 is arranged on the ceiling bracket 4, and the ceiling plate 5 is laid on the ceiling bracket 4 in a manner of blocking rainwater from falling on the LED display screen body 1 in the vertical direction or in a manner of draining the rainwater and avoiding the position of the LED display screen body 1. More specifically, the ceiling plate 5 is provided with a plurality of drip edges to facilitate drainage of rainwater.

More specifically, the ceiling bracket 4 is a polygonal hollow frame structure, the first bracket 21 is provided with a first fixing hole 211, the first end arm 31 is provided with a second fixing hole 311, and the first end arm 31 is connected with the first bracket 21 by a screw penetrating through the first fixing hole 211 and the second fixing hole 311; a fifth fixing hole 212 is formed in the first bracket 21, and the fifth fixing hole 212 is used for fixedly connecting with a building component; the second bracket 22 is further provided with a third fixing hole 221, the ceiling bracket 4 is provided with a fourth fixing hole 41, and the back frame 2 is connected with the ceiling bracket 4 by screws penetrating through the third fixing hole 221 and the fourth fixing hole 41.

In this embodiment, the first bracket 21 is connected with a building member to complete the installation and positioning of the LED, and the plurality of back frames 2 are sequentially arranged along the length direction of the LED display screen body 1 to fix the LED display screen body 1; the whole device is connected in a connecting way through screws, so that the structure is simple, and the effect of quick installation can be achieved; further, this application sets up ceiling support 4 at the top of back of body frame 2 further to set up on ceiling support 4 and can block the rainwater to fall on LED display screen body 1 or can drain the rainwater and make it avoid the ceiling board 5 of LED display screen body 1 in the vertical direction, can play the sunshade, increase screen gray, guide rainwater flow direction, and prevent that the screen display face from having the effect of water stain, filth vestige.

The examples of the present utility model are merely for describing the preferred embodiments of the present utility model, and are not intended to limit the spirit and scope of the present utility model, and those skilled in the art should make various changes and modifications to the technical solution of the present utility model without departing from the spirit of the present utility model.

Claims

LED display screen back of body frame structure, including the LED display screen body, its characterized in that: further comprises:

the back frames are sequentially arranged along the length direction of the LED display screen body, each back frame comprises a first support and a second support, the first supports are abutted against the back surface of the LED display screen body, and the second supports are fixedly connected with the first supports;

the bottom supporting bracket is arranged at the bottom of the back frame and comprises a first end arm and a second end arm, wherein the first end arm is inserted into the first bracket and detachably connected with the first bracket, and the second end arm is used for detachably connecting with the bottom of the LED display screen body;

the roof support stretches across the top of a plurality of back of body frame and with second support fixed connection, be provided with the ceiling board on the roof support, the ceiling board is laid on the roof support with the mode that blocks the rainwater and fall on the LED display screen body in the vertical direction or with the mode to rainwater drainage and make it avoid LED display screen body place.
2. The LED display back frame structure of claim 1, wherein: the ceiling plate is provided with a plurality of dripping eaves.
3. The LED display back frame structure of claim 1, wherein: the ceiling bracket is of a polygonal hollow frame structure, a first fixing hole is formed in the first bracket, a second fixing hole is formed in the first end arm, and the first end arm is connected with the first bracket through a screw penetrating through the first fixing hole and the second fixing hole; the first bracket is provided with a fifth fixing hole which is used for being fixedly connected with a building component.
4. A LED display back frame structure according to claim 3, wherein: the second support is further provided with a third fixing hole, the ceiling support is provided with a fourth fixing hole, and the back frame is connected with the ceiling support through screws penetrating through the third fixing hole and the fourth fixing hole.