LED module with heat dissipation structure

Abstract

The utility model provides an LED module with a heat dissipation structure, which comprises an LED screen and a fan, the rear part of the LED screen is fixedly provided with a case assembly, the fan is connected with an air distribution row, the case assembly comprises a case, a mounting frame is fixedly arranged between the case and the LED screen, the middle lower part of the case is integrally provided with an air inlet pipe, and the air inlet pipe is connected with the air distribution row. Grooves are longitudinally and integrally formed in the two sides of the middle of the machine shell in parallel. Due to the arrangement of the air inlet pipe, the side air outlet net, the main air outlet net, the partition plate, the air distribution row and the draught fan, heat dissipation of a plurality of LED screens 1 is facilitated through one draught fan, and the heat dissipation cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of LED display, and particularly relates to an LED module with a heat dissipation structure. Background Art

[0002] An LED display is a display screen that uses a semiconductor light-emitting diode display method to display various information such as text, graphics, images, animations, market conditions, videos, and video signals. Currently, multiple LED display screens are usually assembled to form an LED module. The existing LED module usually includes an LED display screen and a mounting rack for mounting the LED screen. A heat dissipation electrical component and a heat dissipation net are usually provided at the rear side of the LED display screen. However, each LED display screen is equipped with a heat dissipation electrical component, resulting in a high production cost. Moreover, this LED module can usually only be assembled symmetrically longitudinally or horizontally, and it is not convenient to assemble alternately in the upper and lower rows for special-shaped splicing. Content of the Utility Model

[0003] In order to solve the above technical problems, the utility model provides an LED module with a heat dissipation structure, which reduces the cost of heat dissipation and is convenient for assembling alternately in the upper and lower rows for special-shaped splicing.

[0004] Specifically, the utility model is realized through the following technical solutions:

[0005] An LED module with a heat dissipation structure includes an LED screen and a fan. A chassis component is fixedly installed at the rear of the LED screen. The fan is connected with an air distribution row. The chassis component includes a chassis. A mounting rack is fixedly installed between the chassis and the LED screen. An air inlet pipe is integrally arranged at the middle and lower part of the chassis. Grooves are longitudinally and parallelly integrally formed on both sides of the middle part of the chassis. Side air outlet nets are fixedly installed at the ventilation openings arranged on both sides of the chassis. A main air outlet net is fixedly installed at the air outlet arranged on the upper part of the outer side of the chassis. Partition plates are integrally arranged up and down in a staggered manner inside the chassis.

[0006] Preferably, a main mounting rack is fixedly installed in the groove, and the main mounting rack is fixedly installed with the chassis.

[0007] Preferably, side mounting racks are fixedly installed on both sides of the chassis, and the side mounting racks are arranged in a king shape.

[0008] Preferably, a steel frame is fixedly installed on the outer side of the chassis.

[0009] Preferably, the air outlet of the fan is connected with the air inlet of the air distribution row through a pipeline.

[0010] Preferably, one of the air outlets of the air distribution row is connected with the air inlet pipe through a pipeline.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. In the present invention, the arrangement of the air inlet pipe, the side air outlet net, the main air outlet net, the partition, the air distribution row and the fan is conducive to using one fan to dissipate heat for multiple LED screens 1, thereby reducing the cost of heat dissipation.

[0013] 2. In the present invention, the arrangement of the side mounting frame, the main mounting frame and the grooves facilitates the alternating assembly of the upper and lower rows to achieve the function of special-shaped splicing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the present utility model.

[0015] Figure 2 It is a rear view structural schematic diagram of the present utility model.

[0016] Figure 3 It is a structural schematic diagram of the chassis assembly of the present utility model.

[0017] Figure 4 It is a schematic diagram of the internal structure of the chassis assembly of the present utility model.

[0018] Figure 5 It is a structural schematic diagram of the wing-shaped splicing assembly of the present invention.

[0019] In the picture:

[0020] 1. LED screen; 2. Chassis assembly; 3. Air distribution exhaust; 4. Fan; 5. Side mounting frame; 6. Main mounting frame; 7. Steel frame; 21. Casing; 22. Mounting frame; 23. Air inlet pipe; 24. Groove; 25. Side air outlet grille; 26. Main air outlet grille; 27. Partition. DETAILED DESCRIPTION

[0021] The present invention will be described in detail below with reference to the accompanying drawings. Figure 1 and attached Figure 2 As shown, an LED module with a heat dissipation structure includes an LED screen 1 and a fan 4. A chassis assembly 2 is fixedly installed at the rear of the LED screen 1, and the fan 4 is connected to an air distribution exhaust 3.

[0022] In this embodiment, combined with the Figure 3 and attached Figure 4As shown in the figure, the chassis assembly 2 includes a chassis 21. An installation frame 22 is fixedly installed between the chassis 21 and the LED screen 1. An air inlet pipe 23 is integrally provided in the middle and lower part of the chassis 21. Grooves 24 are integrally formed longitudinally and in parallel on both sides of the middle part of the chassis 21. Side air outlet nets 25 are fixedly installed at the ventilation openings provided on both sides of the chassis 21. A main air outlet net 26 is fixedly installed at the air outlet provided on the upper part of the outer side of the chassis 21. Partition plates 27 are integrally provided in a staggered manner up and down inside the chassis 21. During heat dissipation, according to the number of LED screens 1, a gas distribution row 3 with consistent output ends is selected. The air blown by the fan 4 enters the chassis 21 through the gas distribution row 3 respectively, separating the space inside the chassis 21 by the partition plates 27, increasing the path of the air inside the chassis 21, so that the heat of the LED screen 1 is carried away when the air circulates. The air is blown out through the side air outlet nets 25 and the main air outlet net 26, performing the function of heat dissipation and reducing the heat dissipation cost.

[0023] In this embodiment, specifically, a main installation frame 6 is fixedly installed in the groove 24, and the main installation frame 6 is fixedly installed with the chassis 21.

[0024] In this embodiment, specifically, side installation frames 5 are fixedly installed on both sides of the chassis 21, and the side installation frames 5 are arranged in a king shape.

[0025] In this embodiment, specifically, a steel frame 7 is fixedly installed on the outer side of the chassis 21.

[0026] In this embodiment, specifically, the air outlet of the fan 4 is connected to the air inlet of the gas distribution row 3 through a pipeline, and one of the air outlets of the gas distribution row 3 is connected to the air inlet pipe 23 through a pipeline.

[0027] In this embodiment, in combination with the attached Figure 5 As shown in the figure, when assembling the special-shaped LED screens 1, the upper and lower adjacent rows of LED screens 1 are arranged in a staggered manner, and the upper and lower adjacent LED screens 1 are fixed through the main installation frame 6, so as to perform special-shaped assembly, improving the flexibility of assembly.

[0028] Working principle

[0029] In the present utility model, when assembling multiple groups of LED screens 1 horizontally, the left and right adjacent LED screens 1 are connected and fixed through the side installation frames 5. When assembling multiple groups of LED screens 1 vertically, the upper and lower adjacent LED screens 1 are connected and fixed through the main installation frames 6.

[0030] Using the technical solution of the present utility model, or those skilled in the art being inspired by the technical solution of the present utility model to design a similar technical solution and achieving the above technical effects shall fall within the protection scope of the present utility model.

Claims

1. An LED module with a heat dissipation structure, characterized in that: The LED module with a heat dissipation structure includes an LED screen (1) and a blower (4). A chassis assembly (2) is fixedly installed at the rear of the LED screen (1). The blower (4) is connected to an air distribution row (3). The chassis assembly (2) includes a chassis (21). A mounting bracket (22) is fixedly installed between the chassis (21) and the LED screen (1). An air inlet pipe (23) is integrally provided at the middle and lower part of the chassis (21). Grooves (24) are longitudinally and parallelly integrally formed on both sides of the middle part of the chassis (21). Side air outlet nets (25) are fixedly installed at the ventilation openings provided on both sides of the chassis (21). A main air outlet net (26) is fixedly installed at the air outlet provided at the upper part of the outer side of the chassis (21). Partition plates (27) are integrally provided in a staggered manner up and down inside the chassis (21).

2. The LED module with a heat dissipation structure according to claim 1, wherein: A main mounting bracket (6) is fixedly installed in the groove (24), and the main mounting bracket (6) is fixedly installed with the chassis (21).

3. The LED module with a heat dissipation structure according to claim 1, wherein: Side mounting brackets (5) are fixedly installed on both sides of the chassis (21), and the side mounting brackets (5) are arranged in a king shape.

4. The LED module with a heat dissipation structure according to claim 1, wherein: A steel frame (7) is fixedly installed on the outer side of the chassis (21).

5. The LED module with a heat dissipation structure according to claim 1, wherein: The air outlet of the blower (4) is connected to the air inlet of the air distribution row (3) through a pipeline.

6. The LED module with a heat dissipation structure according to claim 1, wherein: One of the air outlets of the air distribution row (3) is connected to the air inlet pipe (23) through a pipeline.

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