Ventilation structure for electromechanical equipment

Abstract

The utility model belongs to the technical field of ventilation and heat dissipation, and particularly discloses a ventilation structure for electromechanical equipment, which comprises an equipment body, ventilation holes are formed in the outer surface of the equipment body, small fans are arranged in the ventilation holes, an activated carbon tank is arranged at the bottom of the inner wall of the equipment body, and an air bag is arranged at the top of the inner wall of the equipment body. A slide way is arranged on the inner wall of the equipment body, a dehumidification mechanism used for improving the internal humid environment of the equipment body is arranged in the equipment body, and a proper amount of activated carbon particles are put into the activated carbon tank. According to the ventilation structure for the electromechanical equipment, the characteristics of extruding the air bag to accelerate airflow flowing and absorbing moisture of the activated carbon are combined, moisture invasion can be more effectively prevented in a humid environment, humid air can be rapidly taken away through rapid airflow flowing, the activated carbon adsorbs and keeps moisture, a synergistic effect is formed, the ventilation and heat dissipation effects are improved, and the service life is prolonged. And the reliability and the stability of the equipment are improved.

Description

Technical Field

[0001] The present application relates to the technical field of ventilation and heat dissipation, and in particular to a ventilation structure for electromechanical equipment. Background Art

[0002] Mechanical and electrical equipment will generate heat during operation. Ventilation can help dissipate this heat and prevent the equipment from overheating. Through ventilation, air flow can take away the heat on the surface and inside of the equipment and keep the equipment within a suitable operating temperature range.

[0003] Existing electromechanical equipment generally uses fans for ventilation and heat dissipation. However, this ventilation and heat dissipation method is prone to inhaling humid airflow in a relatively humid climate environment. Such moisture will corrode the internal electronic components of the electromechanical equipment for a long time, thereby damaging the electromechanical equipment and making it difficult to work normally. Utility Model Content

[0004] In view of this, the purpose of the present invention is to solve the shortcomings existing in the background technology and to propose a ventilation structure for electromechanical equipment to solve the problems existing in the prior art.

[0005] In order to achieve the above purpose, the utility model provides a ventilation structure for electromechanical equipment, including an equipment body, the outer surface of the equipment body is provided with ventilation holes, a small fan is arranged in the ventilation holes, an activated carbon pool is arranged at the bottom of the inner wall of the equipment body, an air bag is arranged at the top of the inner wall of the equipment body, a slide is arranged on the inner wall of the equipment body, a dehumidification mechanism for improving the internal humid environment of the equipment body is arranged inside the equipment body, and an appropriate amount of activated carbon particles are put into the activated carbon pool.

[0006] Preferably, the dehumidification mechanism includes a stepper motor fixedly mounted on the outer surface of the device body, the output end of the stepper motor is fixedly connected to a first swing bar, and the end of the first swing bar away from the stepper motor is rotatably connected to a connecting frame. The dehumidification mechanism can accelerate the flow of airflow inside the device body while removing moisture in the airflow.

[0007] Preferably, a fixed shaft is provided on the inner wall of the equipment body, and a second swing bar is rotatably connected to the outer surface of the fixed shaft, and an end of the second swing bar away from the fixed shaft is rotatably connected to an end of the connecting frame away from the first swing bar.

[0008] Preferably, a displacement vertical bar is slidably connected to the inner side of the slideway, two groups of the displacement vertical bars are fixedly connected to a limiting block, and the outer surface of the limiting block is slidably connected to the inner surface of the slideway.

[0009] Preferably, a pressure plate is fixedly connected to the top of the displacement vertical bar, a guide recess is fixedly connected to the bottom of the displacement vertical bar, and the inner side of the guide recess is slidably connected to the outer surface of the connecting frame.

[0010] Preferably, a claw frame is fixedly connected to the bottom of the connecting frame, and a turning claw is arranged at the bottom of the claw frame. Under the action of a stepping motor, the turning claw can turn the activated carbon particles in the activated carbon pool back and forth.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The ventilation structure of the electromechanical equipment combines the characteristics of squeezing the airbag to accelerate the airflow and the moisture absorption of activated carbon, which can more effectively prevent moisture intrusion in a humid environment. The rapid airflow quickly takes away the humid air, while the activated carbon adsorbs and retains moisture, forming a synergistic effect, improving the ventilation and heat dissipation effect, and improving the reliability and stability of the equipment.

[0013] 2. The ventilation structure of the electromechanical equipment can accelerate the flow of air in the equipment body by continuously squeezing the airbag. The rapid airflow helps to quickly take away the heat generated inside the equipment, effectively reduce the temperature of the equipment, slow down the temperature rise of electronic components, and help prevent performance damage caused by overheating. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of this application;

[0015] Figure 2 This is a schematic diagram of the inner structure of the device body of this application;

[0016] Figure 3 This is a schematic diagram of the surface structure of the shifted vertical bars of this application.

[0017] Among them: 1. Equipment body; 2. Ventilation holes; 3. Small fan; 4. Activated carbon pool; 5. Airbag; 6. Slide; 7. Stepper motor; 8. First swing bar; 9. Connecting frame; 10. Fixed shaft; 11. Second swing bar; 12. Shifting vertical bar; 13. Limiting block; 14. Pressing plate; 15. Guide recess; 16. Claw frame; 17. Turning claw. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0019] See also Figure 1-3A ventilation structure for electromechanical equipment includes an equipment body 1, a ventilation hole 2 is opened on the outer surface of the equipment body 1, a small fan 3 is arranged in the ventilation hole 2, an activated carbon pool 4 is arranged at the bottom of the inner wall of the equipment body 1, an air bag 5 is arranged at the top of the inner wall of the equipment body 1, a slide 6 is arranged on the inner wall of the equipment body 1, and a dehumidification mechanism for improving the internal humid environment of the equipment body 1 is arranged inside.

[0020] Through the above technical solution, when the device is in use, the small fan 3 allows the air to pass through the ventilation hole 2 to ventilate and dissipate heat in the device body 1. In conjunction with the dehumidification mechanism, the squeezing airbag 5 is combined to accelerate the flow of airflow and the moisture absorption characteristics of activated carbon, which can more effectively prevent moisture intrusion in a humid environment.

[0021] Specifically, the dehumidification mechanism includes a stepper motor 7 fixedly mounted on the outer surface of the device body 1 , the output end of the stepper motor 7 is fixedly connected to a first swing bar 8 , and one end of the first swing bar 8 away from the stepper motor 7 is rotatably connected to a connecting frame 9 .

[0022] Through the above technical solution, the stepper motor 7 can rotate the first swing bar 8 in forward and reverse directions, so that the flap 17 can reasonably stir the activated carbon particles in the activated carbon pool 4.

[0023] Specifically, a fixed shaft 10 is provided on the inner wall of the equipment body 1 , and a second swing bar 11 is rotatably connected to the outer surface of the fixed shaft 10 . An end of the second swing bar 11 away from the fixed shaft 10 is rotatably connected to an end of the connecting frame 9 away from the first swing bar 8 .

[0024] Through the above technical solution, the first swing bar 8 and the second swing bar 11 rotate together with the connecting frame 9 during the rotation process.

[0025] Specifically, the inner side of the slideway 6 is slidably connected with a displacement vertical bar 12 , and two groups of the displacement vertical bars 12 are fixedly connected with a limiting block 13 , and the outer surface of the limiting block 13 is slidably connected to the inner surface of the slideway 6 .

[0026] Through the above technical solution, the limit block 13 can allow the displacement vertical bar 12 to move up and down smoothly along the slideway 6.

[0027] Specifically, a pressing plate 14 is fixedly connected to the top of the displacement vertical bar 12 , and a guide recess 15 is fixedly connected to the bottom of the displacement vertical bar 12 . The inner side of the guide recess 15 is slidably connected to the outer surface of the connecting frame 9 .

[0028] Through the above technical solution, during the process of repeatedly squeezing the airbag 5 by the pressure plate 14 , the airbag 5 will continuously absorb and release the airflow, thereby accelerating the flow of the airflow in the device body 1 .

[0029] Specifically, a claw frame 16 is fixedly connected to the bottom of the connecting frame 9 , and a turning claw 17 is provided at the bottom of the claw frame 16 .

[0030] Through the above technical solution, the two groups of turning claws 17 can prevent the activated carbon particles from depositing when turning the activated carbon particles.

[0031] Working principle: When the device is in use, the electromechanical equipment uses a small fan 3 to allow the air flow to pass through the ventilation hole 2 for ventilation and heat dissipation. Considering that when the electromechanical equipment works in a relatively humid environment, the ventilation air flow is relatively humid and easily corrodes the electronic components inside the equipment, a dehumidification mechanism is designed, that is, the stepper motor 7 is turned on to drive the first swing bar 8 to rotate, and the second swing bar 11 can be rotated along the fixed axis 10 through the connecting frame 9. During this process, the connecting frame 9 will make relative circular motion. During the movement of the connecting frame 9, it will slide along the inner side of the guide recess 15, so that the displacement vertical bar 12 can continuously slide up and down along the inner side of the slide 6 through the guide recess 15 and the limit block 13, and the displacement vertical bar 12 will repeatedly press the airbag through the pressure plate 14. 5 is squeezed, so that the airbag 5 continuously absorbs and releases the airflow, thereby accelerating the flow of the airflow in the device body 1. The rapid airflow helps to quickly take away the heat generated inside the device, effectively reduce the device temperature, slow down the temperature rise of electronic components, and help prevent performance damage caused by overheating. When the connecting frame 9 makes a relative circular motion, the turning claw 17 will continuously stir the activated carbon particles in the activated carbon pool 4 through the claw frame 16, which helps to prevent the activated carbon particles from agglomerating. Keeping the activated carbon particles in a dispersed state can effectively improve the moisture absorption and adsorption properties of the activated carbon. Preventing agglomeration can ensure that the activated carbon maintains its moisture absorption properties for a longer time in a humid environment and reduce the possibility of moisture intrusion into the device.

[0032] In summary: the combination of squeezing the airbag 5 to accelerate airflow and the moisture absorption property of activated carbon can more effectively prevent moisture intrusion in a humid environment. The rapid airflow quickly takes away the humid air, while the activated carbon adsorbs and retains moisture, forming a synergistic effect, which improves the ventilation and heat dissipation effects, effectively solves the problem that ventilation and heat dissipation may introduce moisture in humid climates, protects the internal electronic components of electromechanical equipment, and improves the reliability and stability of the equipment.

[0033] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A ventilation structure for electromechanical equipment, comprising an equipment body (1), Features: The outer surface of the device body (1) is provided with a ventilation hole (2), a small fan (3) is arranged in the ventilation hole (2), an activated carbon pool (4) is arranged at the bottom of the inner wall of the device body (1), an air bag (5) is arranged at the top of the inner wall of the device body (1), a slideway (6) is arranged on the inner wall of the device body (1), and a dehumidification mechanism for improving the internal humid environment of the device body (1) is arranged inside.

2. A ventilation structure for electromechanical equipment according to claim 1, Features: The dehumidification mechanism comprises a stepper motor (7) fixedly mounted on the outer surface of the device body (1); the output end of the stepper motor (7) is fixedly connected to a first swing bar (8); and the end of the first swing bar (8) away from the stepper motor (7) is rotatably connected to a connecting frame (9).

3. A ventilation structure for electromechanical equipment according to claim 2, Features: The inner wall of the device body (1) is provided with a fixed shaft (10), and the outer surface of the fixed shaft (10) is rotatably connected to a second swing bar (11), and the end of the second swing bar (11) away from the fixed shaft (10) is rotatably connected to the end of the connecting frame (9) away from the first swing bar (8).

4. A ventilation structure for electromechanical equipment according to claim 1, Features: The inner side of the slideway (6) is slidably connected with a displacement vertical bar (12), two groups of the displacement vertical bars (12) are fixedly connected to a limit block (13), and the outer surface of the limit block (13) is slidably connected to the inner surface of the slideway (6).

5. A ventilation structure for electromechanical equipment according to claim 4, Features: The top of the displacement vertical bar (12) is fixedly connected to a pressing plate (14), the bottom of the displacement vertical bar (12) is fixedly connected to a guide recess (15), and the inner side of the guide recess (15) is slidably connected to the outer surface of the connecting frame (9).

6. A ventilation structure for electromechanical equipment according to claim 2, Features: The bottom of the connecting frame (9) is fixedly connected to a claw frame (16), and the bottom of the claw frame (16) is provided with a turning claw (17).

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