CN216868008U

CN216868008U - LED display system

Info

Publication number: CN216868008U
Application number: CN202220335127.9U
Authority: CN
Inventors: 张京华; 贾晓亮; 张俊涛
Original assignee: Zhuhai Ruituo Display Technology Co ltd
Current assignee: Zhuhai Ruituo Display Technology Co ltd
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2022-07-01
Anticipated expiration: 2032-02-18

Abstract

The application discloses an LED display system, which comprises a plurality of LED display devices arranged in an array manner and a plurality of mounting brackets arranged in the horizontal direction, wherein a T-shaped mounting guide rail extending in the vertical direction is arranged on the surface of one side of each mounting bracket; the both sides border of LED display device is equipped with respectively along the T shape mounting groove that extends in the vertical direction, and the bottom of installing support is equipped with the under bracing frame, and the under bracing frame is used for supporting LED display device, and when T shape installation guide rail stretched into T shape mounting groove along the vertical direction, the under bracing frame supported LED display device in order to connect LED display device and installing support. The LED display equipment mounting and replacing efficiency can be improved.

Description

LED display system

Technical Field

The application relates to the technical field of LED display systems, in particular to an LED display system.

Background

An LED display screen is widely used for displaying various information such as text, graphics, images, animation, market information, and television and video signals, and is composed of an array of LED devices. The LED display screen has the advantages of color, wide dynamic range, high brightness, long service life, reliable work and the like, and is popular with more and more people. The LED display screen is widely applied to the environments of commercial media, cultural performance markets, stadiums, information dissemination, news distribution, security trading and the like.

The above conventional LED display screen has the following technical problems: when the maintenance is needed, spare parts are not needed, only the required parts can be bought from the manufacturer again, and the time cost for replacing the parts is high, so that the indirect loss is caused. The LED display products produced by various manufacturers have different specifications and different standards, and no universal LED display screen module capable of being quickly replaced and installed exists.

That is, the installation and replacement efficiency of the LED display device in the prior art is low.

SUMMERY OF THE UTILITY MODEL

The present application aims to solve at least one of the above-mentioned technical problems, and by providing an LED display system, the efficiency of LED display device installation and replacement can be improved.

One aspect of the present application provides an LED display system including a plurality of LED display devices arranged in an array and a plurality of mounting brackets arranged in a horizontal direction,

a T-shaped mounting guide rail extending in the vertical direction is arranged on the surface of one side of the mounting bracket, and a fixing bolt is arranged on the mounting bracket and used for fixing the mounting bracket on a wall;

the LED display device comprises an LED display device and is characterized in that T-shaped mounting grooves extending in the vertical direction are respectively formed in the edges of two sides of the LED display device, a lower support frame is arranged at the bottom of the mounting support and used for supporting the LED display device, and T-shaped mounting guide rails extend into the T-shaped mounting grooves in the vertical direction and support the LED display device to be connected with the LED display device and the mounting support.

Optionally, the LED display device includes fixed frame and is fixed in the LED display screen of a fixed frame side, T shape mounting groove is located the edge of fixed frame another side, the under bracing frame is used for supporting fixed frame, fixed frame's top is equipped with the handle.

Optionally, two T-shaped mounting rails are arranged on the surface of one side of the mounting bracket in parallel, and the two T-shaped mounting rails are respectively connected with two adjacent T-shaped mounting grooves of the LED display device in a matching manner.

Optionally, the T-shaped mounting rail includes a first guide rod and a second guide rod extending in a vertical direction, two sides of the first guide rod are connected to the mounting bracket and the second guide rod, respectively, and a top end of the second guide rod is a tip.

Optionally, the lower support frame is including being first backup pad and the second backup pad that L shape was arranged, one side of first backup pad is equipped with the lug, be equipped with the recess that matches with the lug on the installing support, the lug stretches into the recess, the second backup pad is followed the fixed frame bottom sprag fixed frame and with the fixed frame can be dismantled and be connected.

Optionally, the second support plate supports the fixing frame from the bottom of the fixing frame and is connected to the fixing frame by a screw.

Optionally, the two adjacent fixed frames are detachably connected through a connecting sheet.

Optionally, be equipped with the power pack on the fixed frame, the power pack includes that one side is equipped with the open-ended shell, the opening border of shell articulates there is the back lid, one side of back lid is equipped with the power, be equipped with the hasp on the shell, the back lid pass through the hasp with the shell closure forms closed cavity with the holding the power.

Optionally, the inner wall of shell is equipped with the concentrator HUB board, be equipped with a plurality of interfaces on the concentrator HUB board, the concentrator HUB board through a plurality of interfaces with the LED display screen is connected.

Optionally, the outside of shell is equipped with power connection end and information connection end, power connection end with the power is connected, the power with the concentrator HUB board is connected, the concentrator HUB board is connected to the information connection end.

In the LED display system, the LED display system comprises a plurality of LED display devices arranged in an array manner and a plurality of mounting brackets arranged in the horizontal direction, wherein a T-shaped mounting guide rail extending in the vertical direction is arranged on the surface of one side of each mounting bracket, and a fixing bolt is arranged on each mounting bracket and used for fixing the mounting bracket on a wall; the both sides border of LED display device is equipped with respectively along the T shape mounting groove that extends in the vertical direction, and the bottom of installing support is equipped with the under bracing frame, and the under bracing frame is used for supporting LED display device, and when T shape installation guide rail stretched into T shape mounting groove along the vertical direction, the under bracing frame supported LED display device in order to connect LED display device and installing support. The LED display equipment mounting and replacing efficiency can be improved.

Furthermore, the LED display system is designed into a module, and the size required by the design of the display screen can be achieved by arranging and combining a plurality of LED display devices.

Furthermore, due to the fact that the LED display devices are modularized, the LED display devices can be installed more conveniently.

Further, if there is LED display device to damage, only need the handle of fixed frame top alright easily mention the LED display device of damage and change.

Further, easy maintenance, LED display device damages, and LED display device's fixed frame itself all adopts common material, is convenient for change, and LED display device's power pack hou gai can be opened, the maintenance of being convenient for.

Drawings

FIG. 1 is a schematic diagram of an overall structure of an embodiment of an LED display system provided in an embodiment of the present application;

FIG. 2 is a schematic top view diagram of an embodiment of an LED display system provided in the present application;

FIG. 3 is a schematic side view of an embodiment of an LED display system according to the present disclosure;

FIG. 4 is a schematic structural diagram of a mounting bracket in an embodiment of an LED display system provided in an embodiment of the present application;

FIG. 5 is a schematic diagram of an overall structure of a fixing frame in an embodiment of an LED display system provided in an embodiment of the present application;

FIG. 6 is a schematic front view of a fixing frame in an embodiment of an LED display system provided in the present application;

FIG. 7 is a schematic diagram of a rear structure of a fixing frame in an embodiment of an LED display system provided in the present application;

FIG. 8 is a schematic diagram of a first side structure of a fixing frame in an embodiment of an LED display system provided in an embodiment of the present application;

FIG. 9 is a schematic diagram of a second side structure of a fixing frame in an embodiment of an LED display system provided in an embodiment of the present application;

FIG. 10 is a schematic diagram of a first top view of a fixing frame in an embodiment of an LED display system provided in the present application;

FIG. 11 is a schematic bottom view of a fixing frame of an embodiment of an LED display system according to the present disclosure;

FIG. 12 is a schematic diagram of a first exploded structure of a fixing frame in an embodiment of an LED display system provided in an embodiment of the present application;

FIG. 13 is a schematic diagram of a second exploded structure of a fixing frame in an embodiment of an LED display system provided in an embodiment of the present application;

FIG. 14 is a second schematic top view of a fixing frame of an embodiment of an LED display system according to the present disclosure;

FIG. 15 is an enlarged view of the structure of the area A in FIG. 14;

FIG. 16 is an enlarged view of the structure of the region B in FIG. 2;

fig. 17 is an enlarged schematic view of the structure of the region C in fig. 3.

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, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.

In the description of the present application, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be considered as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, the word "exemplary" is used to mean "serving as an example, instance, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments. The following description is presented to enable any person skilled in the art to make and use the application. In the following description, details are set forth for the purpose of explanation. It will be apparent to one of ordinary skill in the art that the present application may be practiced without these specific details. In other instances, well-known structures and processes are not set forth in detail in order to avoid obscuring the description of the present application with unnecessary detail. Thus, the present application is not intended to be limited to the embodiments shown, but is to be accorded the widest scope consistent with the principles and features disclosed herein.

Referring to fig. 1-15, fig. 1 is a schematic diagram illustrating an overall structure of an embodiment of an LED display system according to the present disclosure; FIG. 2 is a schematic top view diagram of an embodiment of an LED display system provided in the present application; FIG. 3 is a schematic side view of an embodiment of an LED display system according to the present disclosure; FIG. 4 is a schematic structural diagram of a mounting bracket in an embodiment of an LED display system provided in an embodiment of the present application; FIG. 5 is a schematic diagram of an overall structure of a fixing frame in an embodiment of an LED display system provided in an embodiment of the present application; FIG. 6 is a schematic front view of a fixing frame in an embodiment of an LED display system provided in the present application; FIG. 7 is a schematic diagram of a rear structure of a fixing frame in an embodiment of an LED display system provided in the present application; FIG. 8 is a schematic diagram of a first side structure of a fixing frame in an embodiment of an LED display system provided in an embodiment of the present application; FIG. 9 is a schematic diagram of a second side structure of a fixing frame in an embodiment of an LED display system provided in an embodiment of the present application; FIG. 10 is a schematic diagram of a first top view of a fixing frame in an embodiment of an LED display system provided in the present application; FIG. 11 is a schematic bottom view of a fixing frame in an embodiment of an LED display system according to the present disclosure; FIG. 12 is a schematic diagram of a first exploded structure of a fixing frame in an embodiment of an LED display system provided in an embodiment of the present application; FIG. 13 is a schematic diagram of a second exploded structure of a fixing frame in an embodiment of an LED display system provided in an embodiment of the present application; FIG. 14 is a second schematic top view of a fixing frame of an embodiment of an LED display system according to the present disclosure; fig. 15 is a schematic structural view of the region a in fig. 14. Fig. 16 is a schematic structural view of a region B in fig. 2. Fig. 17 is a schematic structural view of the region C in fig. 3.

In the embodiment of the present application, the LED display system 10 includes a plurality of LED display devices 20 arranged in an array and a plurality of mounting brackets 30 arranged in a horizontal direction, a T-shaped mounting rail 31 extending in a vertical direction is disposed on a surface of one side of each mounting bracket 30, a fixing bolt 40 is disposed on each mounting bracket 30, and each fixing bolt 40 is used to fix the mounting bracket 30 on a wall; the both sides border of LED display device 20 is equipped with respectively along the T shape mounting groove 21 that extends in the vertical direction, and the bottom of installing support 30 is equipped with lower carriage 50, and lower carriage 50 is used for supporting LED display device 20, and when T shape installation guide rail 31 stretched into T shape mounting groove 21 along the vertical direction, lower carriage 50 supported LED display device 20 in order to connect LED display device 20 and installing support 30. The mounting bracket 30 is provided with a fixing bolt 40, the fixing bolt 40 is used for fixing the mounting bracket 30 on a wall, that is, the T-shaped mounting rail 31 is fixed on the wall, and the T-shaped mounting groove 21 on the LED display device 20 is matched and connected with the T-shaped mounting rail 31 on the mounting bracket 30, that is, the LED display device 20 can be mounted on the wall.

In the embodiment of the present application, the LED display device 20 includes a fixing frame 23 and an LED display screen 24 fixed on one side of the fixing frame 23, the T-shaped mounting groove 21 is located on an edge of the other side of the fixing frame 23, the lower support frame 50 is used for supporting the fixing frame 23, and a handle 25 is arranged on the top of the fixing frame 23. The LED display device 20 can be conveniently lifted or lowered in the vertical direction by the handle 25.

In the embodiment of the present application, two T-shaped mounting rails 31 are arranged on a side surface of the mounting bracket 30 in parallel, and the two T-shaped mounting rails 31 are respectively connected to the T-shaped mounting grooves 21 of two adjacent LED display devices 20 in a matching manner.

In the embodiment of the present application, the T-shaped mounting rail 31 includes a first guide rod 38 and a second guide rod 39 extending in the vertical direction, both sides of the first guide rod 38 are connected to the mounting bracket 30 and the second guide rod 39, respectively, and the top end of the second guide rod 39 is a tip. The top end of the second guide rod 39 is pointed, so that the T-shaped mounting rail 31 can conveniently extend into the T-shaped mounting groove 21 along the vertical direction.

In the embodiment of the present application, the lower supporting frame 50 includes a first supporting plate 51 and a second supporting plate 52 arranged in an L shape, a protrusion 53 is disposed on one side of the first supporting plate 51, a groove 54 matched with the protrusion 53 is disposed on the mounting bracket 30, the protrusion 53 extends into the groove 54, and the second supporting plate 52 supports the fixing frame 23 from the bottom of the fixing frame 23 and is detachably connected with the fixing frame 23.

In the embodiment of the present application, the second support plate 52 supports the fixing frame 23 from the bottom of the fixing frame 23 and is connected to the fixing frame 23 by screws.

In the embodiment of the present application, two adjacent fixed frames 23 are detachably connected by a connecting piece 29. By mounting the connecting piece 29 on the adjacent two fixing frames 23, the fixing effect can be enhanced. The connecting piece 29 may be installed above or on the front surface of the adjacent two fixing frames 23.

In the embodiment of the present application, the power supply box 27 is disposed on the fixing frame 23, the power supply box 27 includes a casing 41 having an opening on one side, the opening edge of the casing 41 is hinged to a rear cover 42, a power supply 43 is disposed on one side of the rear cover 42, a buckle 44 is disposed on the casing 41, and the rear cover 42 forms a closed cavity with the casing 41 through the buckle 44 to accommodate the power supply 43.

In the embodiment of this application, the inner wall of shell 41 is equipped with HUB HUB board 45, is equipped with a plurality of interfaces 48 on the HUB HUB board 45, and HUB HUB board 45 is connected with LED display screen 24 through a plurality of interfaces 48.

In the embodiment of the present application, the outside of the housing 41 is provided with the power connection terminal 46 and the information connection terminal 47, the power connection terminal 46 is connected to the power supply 43, the power supply 43 is connected to the HUB board 45, and the information connection terminal 47 is connected to the HUB board 45. HUB HUB board 45 is connected with LED display screen 24 through a plurality of interfaces 48, and power connection end 46 is connected with power 43, and power 43 is connected with HUB HUB board 45. Thus, the external power from the power connection 46 is converted by the power supply 43 to the power required by the LED display screen 24 and transmitted to the LED display screen 24 through the plurality of interfaces 48 on the HUB board 45. The information connection end 47 is connected with the HUB HUB board 45, and information enters through the information connection end 47 and is transmitted to the LED display screen 24 through a plurality of interfaces 48 on the HUB HUB board 45.

The above embodiments are merely examples and are not intended to limit the scope of the present disclosure, and all modifications, equivalents, and flow charts using the contents of the specification and drawings of the present disclosure or those directly or indirectly applied to other related technical fields are intended to be included in the scope of the present disclosure.

Claims

1. An LED display system is characterized in that the LED display system comprises a plurality of LED display devices arranged in an array and a plurality of mounting brackets arranged in the horizontal direction,

2. The LED display system of claim 1, wherein the LED display device comprises a fixing frame and an LED display screen fixed on one side of the fixing frame, the T-shaped mounting groove is located on the edge of the other side of the fixing frame, the lower support frame is used for supporting the fixing frame, and a handle is arranged at the top of the fixing frame.

3. The LED display system of claim 2, wherein two T-shaped mounting rails are juxtaposed on one side surface of the mounting bracket, and the two T-shaped mounting rails are respectively connected with the T-shaped mounting grooves of two adjacent LED display devices in a matching manner.

4. The LED display system of claim 1, wherein the T-shaped mounting rail comprises a first guide rod and a second guide rod extending in a vertical direction, wherein two sides of the first guide rod are respectively connected to the mounting bracket and the second guide rod, and the top end of the second guide rod is a tip.

5. The LED display system of claim 2, wherein the lower supporting frame comprises a first supporting plate and a second supporting plate arranged in an L shape, a protrusion is disposed on one side of the first supporting plate, a groove matched with the protrusion is disposed on the mounting bracket, the protrusion extends into the groove, and the second supporting plate supports the fixing frame from the bottom of the fixing frame and is detachably connected with the fixing frame.

6. The LED display system of claim 5, wherein the second support plate supports the fixing frame from the fixing frame bottom and is connected to the fixing frame by screws.

7. The LED display system of claim 2, wherein the adjacent two fixed frames are detachably connected by a connecting piece.

8. The LED display system of claim 2, wherein the fixing frame is provided with a power supply box, the power supply box comprises a housing with an opening at one side, the opening edge of the housing is hinged with a rear cover, a power supply is arranged at one side of the rear cover, the housing is provided with a hasp, and the rear cover and the housing are closed through the hasp to form a closed cavity to accommodate the power supply.

9. The LED display system of claim 8, wherein the inner wall of the housing is provided with a HUB plate, the HUB plate is provided with a plurality of interfaces, and the HUB plate is connected with the LED display screen through the plurality of interfaces.

10. The LED display system of claim 9, wherein the housing is provided with a power connection and an information connection on the outside, the power connection is connected to the power source, the power source is connected to the HUB board, and the information connection is connected to the HUB board.