LED display screen module

Abstract

The utility model relates to the technical field of LED display screen modules, in particular to an LED display screen module which solves the problems mentioned in the background technology and comprises an LED display screen, one side of the LED display screen is fixedly connected with a connecting frame, a plurality of screws are installed on the outer wall of the connecting frame, a heat dissipation assembly is installed on the connecting frame, the heat dissipation assembly comprises a splitter plate, and the splitter plate is fixedly connected with the LED display screen. A plurality of threaded holes are formed in the outer wall of the splitter plate, an inner cavity is formed in the splitter plate, a plurality of exhaust pipes are fixedly connected to the splitter plate, a plurality of blowpipes are fixedly connected to one side of the splitter plate, an air inlet pipe is fixedly connected to the other side of the splitter plate, a motor is installed in the air inlet pipe, and a plurality of fan blades are installed on the motor.

Description

Technical Field

[0001] The utility model relates to the technical field of LED display modules, and specifically relates to an LED display module. Background Technique

[0002] As is well known, in the prior art, due to its long service life, energy saving and environmental protection characteristics, the LED display is widely used in various public places to provide image display for people. In the current production technology, the LED display is generally made into a square or rectangular shape to facilitate the viewing and use by the audience.

[0003] In order to dissipate heat from the LED display, a cooling fan is installed on the back, and air inlet holes are provided on the edge of the LED display. Through the outward exhaust of the cooling fan, the gas flows through the back of the LED display to take away the heat, achieving the heat dissipation effect. However, during the process of the cooling fan exhausting air outward, due to the different air pressures before and after, the air flow will flow out along the side close to the cooling fan, resulting in the air flow being unable to fully contact the heat on the back of the LED display, thus causing poor heat dissipation effect. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides an LED display module, which solves the problems mentioned in the above background technique.

[0006] (2) Technical Solutions

[0007] To achieve the above purpose, the utility model provides the following technical solution: an LED display module, including an LED display, one side of the LED display is fixedly connected with a connection frame, a plurality of screws are installed on the outer wall of the connection frame, a heat dissipation component is installed on the connection frame, the heat dissipation component includes a flow dividing plate, a plurality of threaded holes are arranged on the outer wall of the flow dividing plate, an inner cavity is arranged inside the flow dividing plate, a plurality of exhaust pipes are fixedly connected to the flow dividing plate, a plurality of air blowing pipes are fixedly connected to one side of the flow dividing plate, an air inlet pipe is fixedly connected to the other side of the flow dividing plate, and a motor is installed inside the air inlet pipe, and a plurality of fan blades are installed on the motor.

[0008] Further, the exhaust pipes are evenly distributed on the flow dividing plate.

[0009] Further, the air blowing pipes are evenly distributed on the flow dividing plate, and the air blowing pipes are communicated with the flow dividing plate.

[0010] Further, the threaded holes are threadedly connected with the screws.

[0011] Further, the motor is connected with an external power supply through a wire.

[0012] Further, the connection frame is matched with the flow dividing plate.

[0013] (3) Beneficial effects

[0014] Compared with the prior art, the utility model provides an LED display module, which has the following beneficial effects:

[0015] In this LED display module, a plurality of air blowing pipes are installed on one side of the flow dividing plate, and the air blowing pipes are evenly distributed on the flow dividing plate. A plurality of exhaust pipes are installed on the flow dividing plate, and the exhaust pipes are evenly distributed on the flow dividing plate. The motor drives the fan blades to rotate, and the air enters through the air inlet pipe and is shunted into each air blowing pipe through the inner cavity. The gas is mixed with the heat on the back of the LED display through the air blowing pipe and discharged through the exhaust pipe, improving the heat dissipation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Isometric structural schematic diagram of the utility model;

[0017] Figure 2 Stereoscopic structural schematic diagram of the heat dissipation component in the utility model;

[0018] Figure 3 Left view structural schematic diagram of the heat dissipation component in the utility model;

[0019] Figure 4 For the utility model Figure 3 Cross-sectional structural schematic diagram at A-A of the utility model;

[0020] Figure 5 For the utility model Figure 1 Partially enlarged structural schematic diagram of the position A shown in the utility model;

[0021] Figure 6 For the utility model Figure 2 Partially enlarged structural schematic diagram of the position B shown in the utility model.

[0022] In the figure: 1. LED display; 2. Connection frame; 3. Screw; 4. Flow dividing plate; 5. Threaded hole; 6. Inner cavity; 7. Exhaust pipe; 8. Air blowing pipe; 9. Air inlet pipe; 10. Motor; 11. Fan blade. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the utility model without creative efforts shall fall within the protection scope of the utility model.

[0024] Please refer to Figures 1-6, for the present utility model, an LED display module includes an LED display screen 1. One side of the LED display screen 1 is fixedly connected to a connection frame 2. A plurality of screws 3 are installed on the outer wall of the connection frame 2. A heat dissipation component is installed on the connection frame 2. The heat dissipation component includes a flow splitting plate 4. The connection frame 2 is matched with the flow splitting plate 4. A plurality of threaded holes 5 are provided on the outer wall of the flow splitting plate 4. The threaded holes 5 are threadedly connected to the screws 3. An inner cavity 6 is provided inside the flow splitting plate 4. A plurality of exhaust pipes 7 are fixedly connected to the flow splitting plate 4. The exhaust pipes 7 are evenly distributed on the flow splitting plate 4. A plurality of air blowing pipes 8 are fixedly connected to one side of the flow splitting plate 4. The air blowing pipes 8 are evenly distributed on the flow splitting plate 4. The air blowing pipes 8 are communicated with the flow splitting plate 4. An air inlet pipe 9 is fixedly connected to the other side of the flow splitting plate 4. A motor 10 is installed inside the air inlet pipe 9. The motor 10 is connected to an external power supply through a wire. A plurality of fan blades 11 are installed on the motor 10.

[0025] In summary, when the LED display module is in use, the motor 10 is started to drive the fan blades 11 to rotate. The gas enters the inner cavity 6 of the flow splitting plate 4 through the air inlet pipe 9 and flows out along each air blowing pipe, mixes with the heat on the back of the LED display screen 1, and then is discharged through a plurality of exhaust pipes 7.

[0026] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An LED display module, comprising an LED display screen (1), characterized in that: One side of the LED display screen (1) is fixedly connected with a connection frame (2). A plurality of screws (3) are installed on the outer wall of the connection frame (2). A heat dissipation component is installed on the connection frame (2). The heat dissipation component includes a flow dividing plate (4). A plurality of threaded holes (5) are arranged on the outer wall of the flow dividing plate (4). An inner cavity (6) is arranged inside the flow dividing plate (4). A plurality of exhaust pipes (7) are fixedly connected to the flow dividing plate (4). A plurality of air blowing pipes (8) are fixedly connected to one side of the flow dividing plate (4). An air inlet pipe (9) is fixedly connected to the other side of the flow dividing plate (4). A motor (10) is installed inside the air inlet pipe (9). A plurality of fan blades (11) are installed on the motor (10).

2. An LED display module according to claim 1, wherein: The exhaust pipes (7) are evenly distributed on the flow dividing plate (4).

3. The LED display module (1) according to claim 1, characterized in that: The air blowing pipes (8) are evenly distributed on the flow dividing plate (4), and the air blowing pipes (8) are communicated with the flow dividing plate (4).

4. A module of an LED display screen (1) according to claim 1, characterized in that: The threaded holes (5) are threadedly connected with the screws (3).

5. The LED display module (1) according to claim 1, characterized in that: The motor (10) is connected with an external power supply through a wire.

6. The LED display module (1) according to claim 1, wherein: The connection frame (2) is matched with the flow dividing plate (4).

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