CN218831066U

CN218831066U - Air-cooled heat conduction type spliced LED display device

Info

Publication number: CN218831066U
Application number: CN202222321676.3U
Authority: CN
Inventors: 刘红; 文小庆; 朱传香
Original assignee: Shanghai Genius Information Technology Co ltd
Current assignee: Shanghai Genius Information Technology Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2023-04-07
Anticipated expiration: 2032-09-01

Abstract

The utility model discloses an air-cooled heat-conducting spliced LED display device, which aims to solve the problems that the back surface of a liquid crystal spliced screen is tightly attached to a wall, the heat can not be better radiated, the service life of the liquid crystal spliced screen is influenced, the liquid crystal spliced screen needs to be frequently replaced, and the economic loss is generated; the key points of the technical scheme are as follows: the display screen comprises a display screen main body, wherein the display screen main body comprises a plurality of spliced screens and a back plate, the spliced screens are arranged on the back plate, and the back plate is also provided with a heat dissipation assembly; the radiating assembly comprises a radiating shell, the bottom of the radiating shell is fixedly mounted on the back plate, one end of the radiating shell is provided with an air inlet, the other end of the radiating shell is provided with a plurality of radiating fans, one side, close to the back plate, of the radiating shell is provided with a heat conducting layer, the heat conducting layer is provided with a heat conducting plate, and the heat conducting plate is provided with a plurality of groups of radiating fins on one side, away from the heat conducting layer, of the heat conducting plate. The utility model discloses a be equipped with radiator unit, can distribute away the heat at display screen back fast, guarantee normal work, improve life.

Description

Air-cooled heat conduction type spliced LED display device

Technical Field

The utility model relates to a liquid crystal concatenation screen field especially involves forced air cooling heat conduction formula concatenation LED display device.

Background

The liquid crystal concatenation screen can use as the display alone, can splice into super large screen again and use, current liquid crystal concatenation screen is mostly hung on the wall, because the wall is hugged closely at the back of liquid crystal concatenation screen, can't be better dispel the heat, after long-term use, can make the local overheat of liquid crystal concatenation screen back and wall contact, the heat can't distribute away, influence the life of liquid crystal concatenation screen, need frequently change, produce economic loss. Therefore, there is a need for an improved structure that overcomes the above-mentioned deficiencies.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an air-cooled heat conduction formula concatenation LED display device for the wall is hugged closely at the back of solving current liquid crystal concatenation screen, and the unable better dispels the heat, through long-term use back, can make the local overheat of liquid crystal concatenation screen back and wall contact, and the heat can't distribute away, influences the life of liquid crystal concatenation screen, needs frequent change, produces economic loss's problem.

The above technical object of the utility model is realized with following technical scheme:

the air-cooled heat-conducting spliced LED display device comprises a display screen main body, wherein the display screen main body comprises a plurality of spliced screens and a back plate, the spliced screens are arranged on the back plate, one side of the back plate, far away from the spliced screens, is provided with a first mounting assembly and a second mounting assembly, and the back plate is also provided with a heat dissipation assembly;

the heat dissipation assembly comprises a heat dissipation shell, the bottom of the heat dissipation shell is fixedly mounted on the back plate, an air inlet is formed in one end of the heat dissipation shell, a plurality of heat dissipation fans are arranged at the other end of the heat dissipation shell, a heat conduction layer is arranged on one side, close to the back plate, of the heat dissipation shell, a heat conduction plate is arranged on the heat conduction layer, and a plurality of groups of heat dissipation fins are arranged on one side, away from the heat conduction layer, of the heat conduction plate.

The utility model discloses a further set up to: the structure of first installation component and second installation component is the same all includes installed part and connecting piece, the one end of installed part is fixed on the backplate, the one end setting of connecting piece is in the installed part, it has a plurality of connecting holes to open on the connecting piece.

The utility model discloses a further set up to: the heat conducting layer is made of heat conducting silica gel.

The utility model discloses a further set up to: the heat conducting plate is made of copper.

The utility model discloses a further set up to: the mounting piece is provided with a T-shaped groove for accommodating the connecting piece, and the connecting piece can move up and down along the T-shaped groove.

Compared with the prior art, the utility model discloses following beneficial effect has:

1) Be provided with radiator unit, including the radiating shell, radiating shell one end is equipped with the air intake, the other end of radiating shell is equipped with radiator fan, be equipped with the heat-conducting layer in the radiating shell, be equipped with the heat-conducting plate on the heat-conducting layer, the heat-conducting plate is equipped with radiating fin far away, in the time of the use, start radiator fan, take out the inside air of radiating shell, outside air passes through the air intake and gets into, form the air current along the inside passageway flow of radiating shell, the air current flows through radiating fin and takes out the heat above-mentioned, thereby realize the cooling, make the display screen be in normal temperature, avoid the quick loss life of display screen under high temperature, the service life is prolonged, and the use cost is reduced.

2) Be provided with first installation component and second installation component, can keep partial space when display screen and wall connection and be used for the heat dissipation, can avoid the unable discharge of heat accumulation.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a rear view of the present invention.

Fig. 4 is a schematic structural diagram of the heat dissipation housing of the present invention.

Fig. 5 is a schematic diagram of the internal structure of the heat dissipation casing of the present invention.

Fig. 6 is a system block diagram of the present invention.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention will be further described with reference to the drawings and the specific embodiments.

As shown in fig. 1 to 5, the air-cooled heat-conducting spliced LED display device provided by the present invention comprises a display screen main body 100, wherein the display screen main body 100 comprises a plurality of spliced screens 1 and a back plate 2, the spliced screens 1 are mounted on the back plate 2, a first mounting component and a second mounting component are disposed on one side of the back plate 2 away from the spliced screens 1, and a heat dissipation component is further disposed on the back plate 2;

the heat dissipation assembly comprises a heat dissipation shell 3, the bottom of the heat dissipation shell 3 is fixedly mounted on a back plate 2, one end of the heat dissipation shell 3 is provided with an air inlet 4, the other end of the heat dissipation shell 3 is provided with a plurality of heat dissipation fans 5, the heat dissipation fans 5 are connected with an external power supply through power lines, one side, close to the back plate 2, of the heat dissipation shell 3 is provided with a heat conduction layer 6, a heat conduction plate 7 is arranged on the heat conduction layer 6, and one side, away from the heat conduction layer 6, of the heat conduction plate 7 is provided with a plurality of groups of heat dissipation fins 9.

The utility model discloses a further set up to: first installation component and second installation component's the same structure all includes installed part 10 and connecting piece 11, the one end of installed part 10 is fixed on backplate 2, the one end setting of connecting piece 11 is in installed part 10, it has a plurality of connecting holes 12 to open on the connecting piece 11.

The utility model discloses a further set up to: the heat conducting layer 6 is made of heat conducting silica gel, has good heat conducting performance, and can conduct heat on the back of the display screen to the heat conducting layer 6.

The utility model discloses a further set up to: the heat conducting plate 7 is made of copper, has good heat conduction capability and transfers heat to the radiating fins.

The utility model discloses a further set up to: the mounting member 10 is provided with a T-shaped slot for receiving the connecting member 11, and the connecting member 11 can move up and down along the T-shaped slot.

As shown in fig. 6, the present invention further comprises a controller, a power module, an audio module, an external operating module and a processing module.

The utility model discloses a use and principle as follows: pass connecting hole 12 through set screw and fix connecting piece 11 on the wall body, then establish installed part 10 cover on connecting piece 11, in the use, start radiator fan 5, take out the inside air of radiating shell 3, outside air current passes through air intake 4 and gets into, flow along the inside passageway of radiating shell 3 and form the air current, the air current flows radiating fin 9 and takes the heat above out, thereby realize the cooling, make the display screen be in normal temperature, avoid the display screen quick loss life under high temperature, the service time is prolonged, and the use cost is reduced.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the designated devices or elements must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed" and "connected" should be broadly construed, for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; the connection may be direct or indirect through an intermediate medium, and the connection may be internal to the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. As used herein, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, including not only those elements listed, but also other elements not expressly listed.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and all such changes and modifications fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The air-cooled heat-conducting spliced LED display device comprises a display screen main body (100), and is characterized in that the display screen main body (100) comprises a plurality of spliced screens (1) and a back plate (2), the spliced screens (1) are mounted on the back plate (2), a first mounting assembly and a second mounting assembly are arranged on one side, away from the spliced screens (1), of the back plate (2), and a heat dissipation assembly is further arranged on the back plate (2);

the heat dissipation assembly comprises a heat dissipation shell (3), the bottom of the heat dissipation shell (3) is fixedly mounted on a back plate (2), one end of the heat dissipation shell (3) is provided with an air inlet (4), the other end of the heat dissipation shell (3) is provided with a plurality of heat dissipation fans (5), one side, close to the back plate (2), of the heat dissipation shell (3) is provided with a heat conduction layer (6), a heat conduction plate (7) is arranged on the heat conduction layer (6), and one side, away from the heat conduction layer (6), of the heat conduction plate (7) is provided with a plurality of groups of heat dissipation fins (9).

2. The air-cooling heat-conducting spliced LED display device as claimed in claim 1, wherein the first mounting assembly and the second mounting assembly are structurally identical and each comprise a mounting member (10) and a connecting member (11), one end of the mounting member (10) is fixed on the back plate (2), one end of the connecting member (11) is arranged in the mounting member (10), and the connecting member (11) is provided with a plurality of connecting holes (12).

3. The air-cooling heat-conducting spliced LED display device according to claim 1, wherein the heat-conducting layer (6) is made of heat-conducting silica gel.

4. An air-cooled heat-conducting spliced LED display device according to claim 1, wherein the heat-conducting plate (7) is made of copper.

5. The air-cooled heat-conducting spliced LED display device as claimed in claim 2, wherein the mounting member (10) is provided with a T-shaped slot for accommodating the connecting member (11), and the connecting member (11) can move up and down along the T-shaped slot.