CN216249831U - LED screen cooling circulating device - Google Patents
LED screen cooling circulating device Download PDFInfo
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- CN216249831U CN216249831U CN202122684280.0U CN202122684280U CN216249831U CN 216249831 U CN216249831 U CN 216249831U CN 202122684280 U CN202122684280 U CN 202122684280U CN 216249831 U CN216249831 U CN 216249831U
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- air cooling
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Abstract
The utility model discloses an LED screen cooling circulation device which comprises an installation wall surface, an LED screen body, an LED screen fixing frame and an air cooling pipeline, wherein the installation wall surface is provided with a plurality of LED screens; the LED screen fixing frame comprises four fixing cross beams which are horizontally arranged; one end of the fixed cross beam is connected with the mounting wall surface; the other end of the fixed cross beam is connected with four end corners of the LED screen body; the utility model discloses an LED screen cooling device which cools an LED screen in a mesh air cooling mode, so that the uniformity of outlet air is increased, and the cooling effect is ensured; the air is cooled by a water cooling mode, and the heat exchange efficiency is improved. In addition, the screen mounting frame is combined with the cooling equipment, so that the space utilization rate is improved, and the occupied area is small; this application has still set up the atomizer of supplementary cooling, further improves cooling efficiency.
Description
Technical Field
The utility model relates to the technical field of LED display screen equipment, in particular to an LED screen cooling circulating device.
Background
The LED display screen is a flat panel display, which is composed of small LED module panels, and is used to display various information such as text, images, video, etc. The LED electronic display screen integrates the microelectronic technology, the computer technology and the 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.
The LED screen has wide application, but the LED screen has the big problem of poor heat dissipation performance, because the LED screen is mostly located outdoors, the temperature influence such as sunshine is influenced, and the operation of the LED screen is heated, if the screen is not cooled, the service life of the screen can be greatly shortened, and the maintenance cost is increased.
Disclosure of Invention
The utility model aims to provide a cooling circulating device for an LED screen, and solves the problem.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a cooling circulating device for an LED screen is characterized by comprising an installation wall surface 1, an LED screen body 2, an LED screen fixing frame 3 and an air cooling pipeline 4;
the LED screen fixing frame 3 comprises four fixing cross beams 5 which are horizontally arranged; one end of the fixed cross beam 5 is connected with the installation wall surface 1; the other end of the fixed beam 5 is connected with four end corners of the LED screen body 2;
a cavity 6 is arranged between the mounting wall surface 1 and the LED screen body 2; an air cooling pipeline 4 and an air cooling cover 7 are arranged in the cavity 6; the air cooling cover 7 is connected with the screen fixing frame 8 through a connecting rod 9; one end of the air cooling cover 7 close to the LED screen body 2 is provided with an air supply screen plate 10; a gap is reserved between the air supply screen plate 10 and the LED screen body 2; an air cooling pipeline 4 is arranged at one end of the air cooling cover 7, which is far away from the LED screen body 2; one end of the air-cooled pipeline 4 is arranged inside the air-cooled hood 7, and the other end is arranged outside the air-cooled hood 7 and is connected with the air pump 11.
Further, a cooling coil 12 is arranged on the air cooling pipeline 4; a cooling box 13 is arranged outside the cooling coil 12; the cooling tank 13 is internally provided with cooling water 14 and a refrigeration ice bag 15; the refrigeration ice bag 15 is movably arranged in the cooling box 13.
Further, a temperature sensor 16 is provided in the cooling tank 13.
Further, a water conveying pipe 17 is arranged at the top of the cooling box 13; the top of the water conveying pipe 17 is arranged at the top of the LED screen body 2; the top of the water delivery pipe 17 is provided with an atomizing nozzle 18.
Furthermore, a dehumidifying net 19 is arranged inside the air cooling cover 7; the dehumidifying net 19 is a net plate structure containing water absorbing material and having dehumidifying function.
Further, the outer wall of the air cooling pipeline 4 is provided with a heat insulation sleeve 20.
Furthermore, a reinforcing rod 21 is connected between the fixed cross beam 5 and the installation wall surface 1.
Compared with the prior art, the utility model has at least one of the following beneficial effects:
the utility model discloses a cooling circulating device for an LED screen, which cools the LED screen in a mesh air cooling mode, increases the uniformity of outlet air and ensures the cooling effect; the air is cooled by a water cooling mode, and the heat exchange efficiency is improved. In addition, the screen mounting frame is combined with the cooling equipment, so that the space utilization rate is improved, and the occupied area is small; this application has still set up the atomizer of supplementary cooling, further improves cooling efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the thermal insulation cover 20 of the present invention
In the figure:
installing the wall surface 1; an LED screen body 2; an LED screen fixing frame 3; an air-cooled pipeline 4; a fixed cross beam 5; a cavity 6; an air cooling cover 7; a connecting rod 9; an air supply screen plate 10; an air pump 11; a cooling coil 12; a cooling tank 13; cooling water 14; a refrigeration ice bag 15; a temperature sensor 16; a water delivery pipe 17; an atomizer 18; a dehumidification net 19; an insulating sheath 20; and a reinforcing rod 21.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further 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 utility model and are not intended to limit the utility model.
As shown in the figure:
example 1:
a cooling circulation device for an LED screen comprises an installation wall surface 1, an LED screen body 2, an LED screen fixing frame 3 and an air cooling pipeline 4;
the LED screen fixing frame 3 comprises four fixing cross beams 5 which are horizontally arranged; one end of the fixed cross beam 5 is connected with the installation wall surface 1; the other end of the fixed beam 5 is connected with four end corners of the LED screen body 2;
a cavity 6 is arranged between the mounting wall surface 1 and the LED screen body 2; an air cooling pipeline 4 and an air cooling cover 7 are arranged in the cavity 6; the air cooling cover 7 is connected with the LED screen fixing frame 3 through a connecting rod 9; one end of the air cooling cover 7 close to the LED screen body 2 is provided with an air supply screen plate 10; a gap is reserved between the air supply screen plate 10 and the LED screen body 2; an air cooling pipeline 4 is arranged at one end of the air cooling cover 7, which is far away from the LED screen body 2; one end of the air-cooled pipeline 4 is arranged inside the air-cooled hood 7, and the other end is arranged outside the air-cooled hood 7 and is connected with the air pump 11.
Example 2:
on the basis of example 1:
the air-cooled pipeline 4 is provided with a cooling coil 12; a cooling box 13 is arranged outside the cooling coil 12; the cooling tank 13 is internally provided with cooling water 14 and a refrigeration ice bag 15; the refrigeration ice bag 15 is movably arranged in the cooling box 13.
Example 3:
on the basis of examples 1-2:
a temperature sensor 16 is provided in the cooling tank 13.
Example 4:
on the basis of examples 1 to 3:
a water delivery pipe 17 is arranged at the top of the cooling box 13; the top of the water conveying pipe 17 is arranged at the top of the LED screen body 2; the top of the water delivery pipe 17 is provided with an atomizing nozzle 18.
Example 5:
on the basis of examples 1 to 4:
a dehumidifying net 19 is arranged inside the air cooling cover 7; the dehumidifying net 19 is a net plate structure containing water absorbing material and having dehumidifying function.
Example 6:
on the basis of examples 1 to 5:
and the outer wall of the air cooling pipeline 4 is provided with a heat insulation sleeve 20.
Example 7:
on the basis of examples 1 to 6:
and a reinforcing rod 21 is connected between the fixed cross beam 5 and the installation wall surface 1.
Reference throughout this specification to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally in this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the utility model to effect such feature, structure, or characteristic in connection with other embodiments.
Although the utility model has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (7)
1. A cooling circulating device for an LED screen is characterized by comprising an installation wall surface (1), an LED screen body (2), an LED screen fixing frame (3) and an air cooling pipeline (4);
the LED screen fixing frame (3) comprises four fixing cross beams (5) which are horizontally arranged; one end of the fixed cross beam (5) is connected with the mounting wall surface (1); the other end of the fixed cross beam (5) is connected with four end corners of the LED screen body (2);
a cavity (6) is arranged between the mounting wall surface (1) and the LED screen body (2); an air cooling pipeline (4) and an air cooling cover (7) are arranged in the cavity (6); the air cooling cover (7) is connected with the LED screen fixing frame (3) through a connecting rod (9); one end of the air cooling cover (7) close to the LED screen body (2) is provided with an air supply screen plate (10); a gap is reserved between the air supply screen plate (10) and the LED screen body (2); an air cooling pipeline (4) is arranged at one end of the air cooling cover (7) far away from the LED screen body (2); one end of the air cooling pipeline (4) is arranged inside the air cooling cover (7), and the other end of the air cooling pipeline is arranged outside the air cooling cover (7) and is connected with the air pump (11).
2. The LED screen cooling circulation device according to claim 1, wherein a cooling coil (12) is arranged on the air-cooled pipeline (4); a cooling box (13) is arranged outside the cooling coil (12); the cooling water (14) and the refrigeration ice bag (15) are arranged in the cooling box (13); the refrigeration ice bag (15) is movably arranged in the cooling box (13).
3. The LED screen cooling circulation device of claim 2, wherein: and a temperature sensor (16) is arranged in the cooling box (13).
4. The LED screen cooling circulation device of claim 2, wherein: a water delivery pipe (17) is arranged at the top of the cooling box (13); the top of the water conveying pipe (17) is arranged at the top of the LED screen body (2); the top of the water delivery pipe (17) is provided with an atomizing nozzle (18).
5. The LED screen cooling circulation device of claim 1, wherein: a dehumidifying net (19) is arranged in the air cooling cover (7); the dehumidifying net (19) is a net plate structure which contains water absorption materials and has a dehumidifying function.
6. The LED screen cooling circulation device of claim 1, wherein: and the outer wall of the air cooling pipeline (4) is provided with a heat insulation sleeve (20).
7. The LED screen cooling circulation device of claim 1, wherein: and a reinforcing rod (21) is connected between the fixed cross beam (5) and the installation wall surface (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122684280.0U CN216249831U (en) | 2021-11-04 | 2021-11-04 | LED screen cooling circulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122684280.0U CN216249831U (en) | 2021-11-04 | 2021-11-04 | LED screen cooling circulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216249831U true CN216249831U (en) | 2022-04-08 |
Family
ID=80991081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122684280.0U Active CN216249831U (en) | 2021-11-04 | 2021-11-04 | LED screen cooling circulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216249831U (en) |
-
2021
- 2021-11-04 CN CN202122684280.0U patent/CN216249831U/en active Active
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