CN218631205U

CN218631205U - LED display screen convenient to maintain

Info

Publication number: CN218631205U
Application number: CN202222618345.6U
Authority: CN
Inventors: 王贵新; 韩春宇; 卢火胜; 杨章辉; 李争妍; 王强平
Original assignee: Shenzhen Newstar Optoelectronics Co ltd
Current assignee: Shenzhen Newstar Optoelectronics Co ltd
Priority date: 2022-10-06
Filing date: 2022-10-06
Publication date: 2023-03-14
Anticipated expiration: 2032-10-06

Abstract

The utility model is suitable for a LED display screen technical field provides a LED display screen convenient to maintain, including installation frame, a plurality of display module and HUB board, HUB board detachably installs the middle part in the installation frame. This LED display screen convenient to maintain, through setting up the HUB board, this LED display screen regards the HUB board as the carrier, set up whole electrical power generating system on the HUB board, make when maintaining the work to this LED display screen, the part that needs to dismantle has obtained the reduction, the speed of carrying on of maintenance work has also been improved yet, thereby improve holistic work efficiency, and this LED display screen is when installing the HUB board, set up the dead slot with HUB board adaptation at the middle part of installation frame, install inside the back in the frame at the HUB board, support it through the protection door plant of installing at its rear, a plurality of display module adopt magnetism to inhale the mode of formula again and fix, in-process maintaining the dismantlement, no matter can both carry out quick simple dismantlement from the front side or rear side, the practicality of the device has been improved.

Description

LED display screen convenient to maintain

Technical Field

The utility model belongs to the technical field of the LED display screen, especially, relate to a LED display screen convenient to maintain.

Background

The LED display screen is a flat panel display, is composed of small LED module panels, is used for displaying various information such as characters, images, videos and the like, integrates microelectronic technology, computer technology and information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like. The LED display screen is widely applied to commercial media, cultural performance markets, stadiums, information dissemination, news distribution, security trading and the like, and can meet the requirements of different environments.

LED display screen has a plurality of subassemblies to constitute, including electrical power generating system, display module and HUB board etc., the electrical power generating system and the HUB board of general LED display screen are detached, when carrying out routine maintenance, not only need dismantle the HUB board, still need dismantle whole electrical power generating system, it is comparatively inconvenient, influence work efficiency, and the part of ordinary LED display screen also can only go on in fixed one side when carrying out the dismouting, make still need set up the great mounting bracket structure in a space between the wall of general LED display screen and installation, influence pleasing to the eye while still can increase the time of arranging the display screen.

SUMMERY OF THE UTILITY MODEL

The utility model provides a LED display screen convenient to maintain aims at solving general LED display screen and all comparatively inconvenient at the in-process of maintaining with the dismouting, the lower problem of work efficiency.

The utility model is realized in such a way that the LED display screen convenient for maintenance comprises an installation frame, a plurality of display modules and a HUB board;

the HUB board is detachably mounted at a middle portion in the mounting frame, and a plurality of the display modules are detachably mounted at a front side surface of the mounting frame;

a plurality of magnet blocks corresponding to each other are fixedly connected to both rear side surfaces of the plurality of display modules and front side surfaces of the mounting frame, the plurality of magnet blocks on the plurality of display modules and the plurality of mounting frames are attracted to each other, and the plurality of display modules are detachably mounted to the front side surfaces of the mounting frame through the plurality of magnet blocks;

the fixed surface of HUB board is connected with power and power output end, the surface of HUB board just is located one side of power is provided with signal card and signal receiving terminal.

Preferably, four corners of the installation frame are fixedly connected with installation blocks, and each installation block is provided with a through installation hole on the surface.

Preferably, the rear side surface of installation frame just is located the position detachably of HUB board is provided with HUB board adapted's guard gate board.

Preferably, a module handle is fixedly connected to each of rear side surfaces of the plurality of display modules.

Preferably, a plurality of side surfaces of the mounting blocks are provided with positioning pins, and a hoisting lock is arranged in the mounting frame.

Preferably, a frame handle is fixedly connected to the inner surface of one side of the mounting frame.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a LED display screen convenient to maintain, through setting up the HUB board, this LED display screen regards the HUB board as the carrier, set up whole electrical power generating system on the HUB board, make when maintaining the work to this LED display screen, the part that needs to dismantle has obtained the reduction, the speed of carrying on of maintenance work has also just also been improved, thereby improve holistic work efficiency, and this LED display screen is when installing the HUB board, the dead slot with HUB board adaptation is set up at the middle part of installation frame, install in the inside back of frame at the HUB board, support it through the protection door plant of installing in its rear, and a plurality of display module are fixed that the mode of adopting magnetism to inhale the formula again, at the in-process of maintaining the dismantlement, no matter can carry out quick simple dismantlement from the front side or rear side, thereby the practicality of the device has been improved.

Drawings

FIG. 1 is an exploded view of the structure of each part of the present invention;

FIG. 2 is a schematic view of the complete structure of the utility model after installation;

fig. 3 is a schematic structural view of the HUB plate of the present invention.

In the figure: 1. mounting the frame; 2. HUB plate; 3. a power source; 4. a power supply output terminal; 5. a signal card; 6. A signal receiving end; 7. a protective door panel; 8. a display module; 9. a module handle; 10. mounting holes; 11. a frame handle; 12. hoisting a lock; 13. and a positioning pin.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, the present invention provides a technical solution: an LED display screen convenient to maintain comprises a mounting frame 1, a plurality of display modules 8 and a HUB board 2;

the HUB board 2 is detachably mounted to the middle portion in the mounting frame 1, and the plurality of display modules 8 are detachably mounted to the front side surface of the mounting frame 1;

a plurality of magnet blocks 14 corresponding to each other are fixedly connected to both the rear side surfaces of the plurality of display modules 8 and the front side surface of the mounting frame 1, the plurality of magnet blocks 14 on the plurality of display modules 8 and the plurality of mounting frame 1 are attracted to each other, and the plurality of display modules 8 are detachably mounted to the front side surface of the mounting frame 1 through the plurality of magnet blocks 14;

the surface of the HUB board 2 is fixedly connected with a power supply 3 and a power supply output end 4, and a signal card 5 and a signal receiving end 6 are arranged on one side of the surface of the HUB board 2, which is positioned on the power supply 3.

In this embodiment, the middle part of this installation frame 1 of LED display screen is provided with the mounting hole groove that is used for installing HUB board 2, and the size and the HUB board 2 looks adaptation of this hole groove, when installing, directly place HUB board 2 in the inside of this hole groove can, and when installing a plurality of display module 8, then can directly correspond the back with a plurality of magnet pieces 14 of the magnet piece 14 on a plurality of display module 8 and the installation frame 1 front side surface and directly cover the front end surface at installation frame 1, under the effect that magnet piece 14 attracts each other, the front end at installation frame 1 just can be firmly adsorbed to a plurality of display module 8.

The magnet blocks 14 on the mounting frame 1 are all located in the concave grooves, and the magnet blocks 14 of the display modules 8 are all outwards protruded and the outer diameters of the magnet blocks are matched with the grooves on the mounting frame 1, so that the display modules 8 can be positioned through the grooves when being mounted, and the display modules 8 are not easy to fall off due to the existence of the grooves after being mounted.

Be provided with power 3 and power output end 4 on HUB board 2, whole electrical power generating system all sets up on HUB board 2 for when maintaining equipment, only need with HUB board 2 dismantle get off can, it is comparatively convenient.

Further, four corners of installation frame 1 are all fixedly connected with installation piece, and the surface of every installation piece has all link up and has seted up mounting hole 10.

In this embodiment, the mounting blocks and mounting holes 10 are used to secure the mounting frame 1 to a wall or other mounting surface.

Further, the rear side surface of the mounting frame 1 and the position on the HUB board 2 are detachably provided with a protective door plate 7 adapted to the HUB board 2.

In this embodiment, guard gate board 7 plays a guard action to HUB board 2, also can support it simultaneously for HUB board 2 can be steady settle and the inside of device.

Furthermore, the rear side surfaces of the plurality of display modules 8 are fixedly connected with module handles 9.

In this embodiment, the module handle 9 is convenient for people to dismantle the display module 8, when the staff dismantles a plurality of display modules 8 at the rear of LED display screen, can hold the module handle 9 after outwards promoting the display module 8, can release the display module 8, and owing to hold the module handle 9, the display module 8 also can not drop, has improved the convenience of staff when dismantling the device.

Further, the side surfaces of the plurality of mounting blocks are provided with positioning pins 13, and the mounting frame 1 is provided with a lifting lock 12 inside.

In this embodiment, the positioning pins 13 serve to position the mounting frames 1, and when a display screen at a high position is mounted, the entire device can be lifted by the lifting lock 12, thereby improving convenience in mounting.

Further, a frame handle 11 is fixedly connected to the inner surface of one side of the mounting frame 1.

In this embodiment, the frame handle 11 provides a convenient structure for people to hold while transporting the device, improving the overall utility of the device.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, the middle part of this LED display screen's installation frame 1 is provided with the mounting hole groove that is used for installing HUB board 2, and the size and the 2 looks adaptations of HUB board in this hole groove, when installing, directly place HUB board 2 in the inside in this hole groove can, and when installing a plurality of display module 8, then can be directly with a plurality of magnet pieces 14 of the magnet piece 14 on a plurality of display module 8 and the installation frame 1 preceding side surface directly cover the front end surface at installation frame 1 after corresponding, under the effect of 14 inter attraction of magnet piece, a plurality of display module 8 just can be firm adsorb the front end at installation frame 1, and be provided with power 3 and power output end 4 on HUB board 2, whole electrical power generating system all sets up on HUB board 2, make when maintaining equipment, only need with HUB board 2 dismantle can, it is comparatively convenient.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.

Claims

1. The utility model provides a LED display screen convenient to maintain which characterized in that: comprises a mounting frame (1), a plurality of display modules (8) and a HUB board (2);

the HUB board (2) is detachably mounted at the middle portion inside the mounting frame (1), and a plurality of the display modules (8) are detachably mounted at the front side surface of the mounting frame (1);

a plurality of magnet blocks (14) corresponding to each other are fixedly connected to the rear side surfaces of the plurality of display modules (8) and the front side surface of the mounting frame (1), the plurality of magnet blocks (14) on the plurality of display modules (8) and the plurality of mounting frame (1) are attracted to each other, and the plurality of display modules (8) are detachably mounted to the front side surface of the mounting frame (1) through the plurality of magnet blocks (14);

the fixed surface of HUB board (2) is connected with power (3) and power output end (4), the surface of HUB board (2) just is located one side of power (3) is provided with signal card (5) and signal receiving terminal (6).

2. The LED display screen of claim 1, wherein the LED display screen is configured to be maintained: the equal fixedly connected with installation piece in four corners of installation frame (1), every mounting hole (10) have all been seted up to the surface of installation piece.

3. The LED display screen of claim 1, wherein the LED display screen is configured to be maintained: the rear side surface of installation frame (1) just is located the position detachably of HUB board (2) is provided with guard gate board (7) of HUB board (2) looks adaptation.

4. The LED display screen of claim 1, wherein the LED display screen is configured to be maintained: the rear side surfaces of the display modules (8) are fixedly connected with module handles (9).

5. An easy-to-maintain LED display screen as in claim 2, wherein: the side surfaces of the installation blocks are provided with positioning pins (13), and a hoisting lock (12) is arranged in the installation frame (1).

6. An easy-to-maintain LED display screen as recited in claim 1, wherein: the inner surface of one side of the installation frame (1) is fixedly connected with a frame handle (11).