A novel cleaning device for power electronic equipment

Abstract

This utility model relates to the field of electronic equipment cleaning technology, and discloses a novel cleaning device for power electronic equipment, including a cleaning tank. A first motor is fixedly installed on the cleaning tank, and a threaded rod is fixedly connected to the output end of the first motor. Threaded blocks are threadedly connected to the threaded rod, and the threads at both ends of the threaded rod are opposite. Two sets of threaded blocks are symmetrically distributed at both ends of the threaded rod. In this utility model, the threaded rod with reverse threads allows the two sets of threaded blocks to move simultaneously towards the middle or both sides, thus flexibly adapting to power electronic optical glass of different sizes. This innovative design ensures that regardless of the size of the optical glass, a comprehensive and thorough cleaning can be achieved by precisely adjusting the position of the two sets of soft brushes. This not only improves cleaning efficiency but also ensures cleaning quality, allowing every corner of the optical glass surface to be thoroughly cleaned.

Description

Technical Field

[0001] This utility model relates to the field of electronic equipment cleaning technology, and in particular to a novel cleaning device for power electronic equipment. Background Technology

[0002] With the rapid development of power electronics technology, power electronic equipment is being used more and more widely in various industries. Among them, optical glass components are key components, and their cleanliness has a crucial impact on the overall performance and lifespan of the equipment.

[0003] However, in actual use, the surface of optical glass is often contaminated with various stains, dust, oil stains and other impurities. These impurities not only affect the light transmittance and imaging quality of the optical glass, but may also lead to a decline in equipment performance or even failure. Therefore, a new type of cleaning device for power electronic equipment is proposed. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a novel cleaning device for power electronic equipment.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a novel cleaning device for power electronic equipment, comprising a cleaning tank, a first motor fixedly mounted on the cleaning tank, a threaded rod fixedly connected to the output end of the first motor, a threaded block threadedly connected to the threaded rod, the threads at both ends of the threaded rod being opposite, two sets of threaded blocks symmetrically distributed at both ends of the threaded rod, a connecting plate fixedly connected to the threaded block, a second motor fixedly mounted on the connecting plate, a soft brush disc fixedly connected to the output end of the second motor, and a soft brush plate fixedly connected to the soft brush disc.

[0006] As a further description of the above technical solution:

[0007] A cylinder is fixedly installed at the bottom of the cleaning tank. A connecting block is fixedly connected to the output end of the cylinder. A connecting strip is hinged to the connecting block. A first clamping plate is hinged to the end of the connecting strip away from the connecting block. The first clamping plate is hinged to the cleaning tank.

[0008] As a further description of the above technical solution:

[0009] The cleaning tank has a sliding groove, and a spring is fixedly connected in the sliding groove. One end of the spring is fixedly connected to a second clamping plate. A connecting pipe is fixedly connected to the cleaning tank, and a spray head is fixedly connected to the connecting pipe.

[0010] As a further description of the above technical solution:

[0011] A control box is fixedly installed on one side of the cleaning tank. The control box contains a controller, a display screen, and a control switch. The display screen and control switch are electrically connected to the controller, and the controller is electrically connected to the first motor, the second motor, and the cylinder.

[0012] As a further description of the above technical solution:

[0013] The cleaning tank is rotatably connected to a door, and the door has an observation window.

[0014] As a further description of the above technical solution:

[0015] The soft brush plate is provided in multiple sets and is evenly distributed in a ring on the soft brush plate, and the first clamping plate is located directly above the slide groove.

[0016] As a further description of the above technical solution:

[0017] The springs are provided in multiple sets and are evenly distributed between the slide groove and the second clamping plate. Both the first clamping plate and the second clamping plate are provided with rubber pads.

[0018] This utility model has the following beneficial effects:

[0019] 1. In this utility model, the threaded rod with reverse threads allows two sets of threaded blocks to move simultaneously to the middle or both sides, thus flexibly adapting to different sizes of power electronic optical glass. This innovative design ensures that no matter how the size of the optical glass changes, the position of the two sets of soft brush discs can be precisely adjusted to achieve comprehensive and thorough cleaning. This not only improves cleaning efficiency but also ensures cleaning quality, allowing every corner of the optical glass surface to be thoroughly cleaned.

[0020] 2. In this utility model, the combination of the spring-driven second clamping plate and the cylinder-driven first clamping plate forms a stable clamping structure, which effectively prevents the optical glass from moving or shaking during the cleaning process. At the same time, the addition of the rubber pad further enhances the buffering effect of the clamping and avoids any damage to the optical glass that may be caused during the clamping process. Attached Figure Description

[0021] Figure 1 This utility model provides a three-dimensional structural diagram of a novel cleaning device for power electronic equipment. Figure 1 ;

[0022] Figure 2 This utility model provides a three-dimensional structural diagram of a novel cleaning device for power electronic equipment. Figure 2 ;

[0023] Figure 3A partial structural cross-section of a novel power electronic equipment cleaning device proposed in this utility model. Figure 1 ;

[0024] Figure 4 This is a partial structural schematic diagram of a novel power electronic equipment cleaning device proposed in this utility model;

[0025] Figure 5 A partial structural cross-section of a novel power electronic equipment cleaning device proposed in this utility model. Figure 2 .

[0026] Legend:

[0027] 1. Cleaning tank; 2. First motor; 3. Threaded rod; 4. Threaded block; 5. Connecting plate; 6. Second motor; 7. Soft brush disc; 8. Soft brush plate; 9. Cylinder; 10. Connecting block; 11. Connecting strip; 12. First clamping plate; 13. Slide groove; 14. Spring; 15. Second clamping plate; 16. Connecting pipe; 17. Spray head; 18. Control box; 19. Box door; 20. Observation window. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Reference Figures 1-5 This utility model provides an embodiment of a novel power electronic equipment cleaning device, comprising a cleaning tank 1, a first motor 2 fixedly mounted on the cleaning tank 1, a threaded rod 3 fixedly connected to the output end of the first motor 2, threaded blocks 4 threadedly connected to the threaded rod 3, the threads at both ends of the threaded rod 3 being opposite, two sets of threaded blocks 4 symmetrically distributed at both ends of the threaded rod 3, a connecting plate 5 fixedly connected to the threaded blocks 4, a second motor 6 fixedly mounted on the connecting plate 5, a soft brush disc 7 fixedly connected to the output end of the second motor 6, and a soft brush plate 8 fixedly connected to the soft brush disc 7. Through the threaded rod 3 with its reverse threads, the two sets of threaded blocks 4 can move simultaneously to the center or sides, thus flexibly adapting to power electronic optical glass of different sizes. This innovative design ensures that regardless of the size of the optical glass, a comprehensive and thorough cleaning can be achieved by precisely adjusting the position of the two sets of soft brush discs 7. This not only improves cleaning efficiency but also guarantees cleaning quality, ensuring that every corner of the optical glass surface is thoroughly cleaned.

[0030] A cylinder 9 is fixedly installed at the bottom of the cleaning tank 1. A connecting block 10 is fixedly connected to the output end of the cylinder 9. A connecting strip 11 is hinged to the connecting block 10. A first clamping plate 12 is hinged to the end of the connecting strip 11 away from the connecting block 10. The first clamping plate 12 is hinged to the cleaning tank 1. A sliding groove 13 is opened inside the cleaning tank 1. A spring 14 is fixedly connected inside the sliding groove 13. A second clamping plate 15 is fixedly connected to one end of the spring 14. A connecting pipe 16 is fixedly connected to the cleaning tank 1. A spray head 17 is fixedly connected to the connecting pipe 16. A control box 18 is fixedly installed on one side of the cleaning tank 1. A controller is installed inside the control box 18. The control box 18 has a display screen and a control switch. The display screen and the control switch are electrically connected to the controller. The controller is connected to the first motor. 2. The second motor 6 and cylinder 9 are electrically connected. A door 19 is rotatably connected to the cleaning tank 1. An observation window 20 is opened on the door 19. Multiple sets of soft brush plates 8 are evenly distributed in a ring on the soft brush disc 7. The first clamping plate 12 is located directly above the slide groove 13. Multiple sets of springs 14 are evenly distributed between the slide groove 13 and the second clamping plate 15. Both the first clamping plate 12 and the second clamping plate 15 are equipped with rubber pads. The second clamping plate 15 pushed by the spring 14 and the first clamping plate 12 driven by the cylinder 9 are combined to form a stable clamping structure, which effectively prevents the optical glass from moving or shaking during the cleaning process. At the same time, the addition of rubber pads further enhances the buffering effect of clamping and avoids any damage to the optical glass that may be caused during the clamping process.

[0031] Working principle: In the new power electronic equipment cleaning device, firstly, the power electronic optical glass to be cleaned is placed stably into the cleaning tank 1 through the slide 13. A spring 14 is embedded in the slide 13. When the optical glass is placed in, the spring 14 is compressed and pushes the second clamping plate 15 to press firmly against the bottom of the optical glass for initial fixation, preventing it from sliding in subsequent steps. The operator starts the entire cleaning device through the control switch on the control box 18. After receiving the start signal, the controller coordinates the operation of each component. The cylinder 9 receives the controller's command, and its output pushes the connecting block 10 downwards. The connecting block 10 is connected to the first clamping plate 12 via the connecting strip 11. The cylinder 9 connects the first clamping plate 12, causing it to flip downwards. Since the first clamping plate 12 is hinged to the cleaning tank 1, it flips downwards and approaches the top of the optical glass using the hinge point as a fulcrum. As the cylinder 9 continues to push, the first clamping plate 12 and the second clamping plate 15 together clamp the optical glass, ensuring that it will not move or shake during the cleaning process. Under the continuous action of the spring 14, the second clamping plate 15 always maintains a certain pressure, closely cooperating with the first clamping plate 12, increasing the stability of the clamping and protecting the optical glass. The rubber pad further enhances the stability of the clamping and the cushioning effect, preventing possible damage to the optical glass during the clamping process. Then, the tank door 1 is closed. 9. After confirming that the optical glass is securely clamped, the first motor 2 starts, driving the threaded rod 3 to rotate. Since the threads at both ends of the threaded rod 3 are in opposite directions, the two sets of threaded blocks 4 installed on it will move simultaneously to the middle or sides to accommodate optical glass of different sizes. This design ensures that regardless of the size of the optical glass, thorough cleaning can be achieved by adjusting the position of the two sets of soft brush discs 7. Subsequently, the second motor 6 starts, driving the soft brush disc 7 to rotate. The soft brush plates 8 evenly distributed on the soft brush disc 7 rotate in a circular manner, meticulously brushing the surface of the optical glass. The selection of the soft brush material fully considers both effective removal of dirt and no damage to the surface of the optical glass. To prevent scratches or damage, the spray nozzle 17 on the connecting pipe 16 begins to spray cleaning fluid. The cleaning fluid, combined with the scrubbing action of the soft brush 7, can more thoroughly remove stains and oil stains from the surface of the optical glass, further improving the cleaning effect. During the cleaning process, the operator can observe the cleaning situation in real time through the observation window 20 on the door 19 to ensure that the cleaning effect meets the requirements. The display screen and control switch provide convenient monitoring and control methods. After cleaning is completed, the controller controls all components to stop working, the cylinder 9 retracts, the first clamp 12 releases the equipment, and the operator can safely open the door 19 and take out the cleaned power electronic optical glass.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A novel cleaning device for power electronic equipment, comprising a cleaning tank (1), characterized in that: A first motor (2) is fixedly installed on the cleaning tank (1). A threaded rod (3) is fixedly connected to the output end of the first motor (2). A threaded block (4) is threadedly connected to the threaded rod (3). The threads at both ends of the threaded rod (3) are opposite. Two sets of threaded blocks (4) are provided and are symmetrically distributed at both ends of the threaded rod (3). A connecting plate (5) is fixedly connected to the threaded block (4). A second motor (6) is fixedly installed on the connecting plate (5). A soft brush disc (7) is fixedly connected to the output end of the second motor (6). A soft brush plate (8) is fixedly connected to the soft brush disc (7).

2. The novel power electronic equipment cleaning device according to claim 1, characterized in that: A cylinder (9) is fixedly installed at the bottom of the cleaning tank (1). A connecting block (10) is fixedly connected to the output end of the cylinder (9). A connecting strip (11) is hinged on the connecting block (10). A first clamping plate (12) is hinged to the end of the connecting strip (11) away from the connecting block (10). The first clamping plate (12) is hinged to the cleaning tank (1).

3. The novel power electronic equipment cleaning device according to claim 2, characterized in that: The cleaning tank (1) has a sliding groove (13) inside, and a spring (14) is fixedly connected inside the sliding groove (13). One end of the spring (14) is fixedly connected to a second clamping plate (15). A connecting pipe (16) is fixedly connected to the cleaning tank (1), and a spray head (17) is fixedly connected to the connecting pipe (16).

4. The novel power electronic equipment cleaning device according to claim 3, characterized in that: A control box (18) is fixedly installed on one side of the cleaning tank (1). The control box (18) is equipped with a controller, a display screen and a control switch. The display screen and the control switch are electrically connected to the controller. The controller is electrically connected to the first motor (2), the second motor (6) and the cylinder (9).

5. A novel power electronic equipment cleaning device according to claim 4, characterized in that: The cleaning tank (1) is rotatably connected to a door (19), and an observation window (20) is provided on the door (19).

6. A novel power electronic equipment cleaning device according to claim 5, characterized in that: The soft brush plate (8) is provided in multiple sets and is evenly distributed in a ring on the soft brush disk (7), and the first clamping plate (12) is located directly above the slide groove (13).

7. A novel power electronic equipment cleaning device according to claim 6, characterized in that: The spring (14) is provided in multiple sets and evenly distributed between the slide groove (13) and the second clamping plate (15). Both the first clamping plate (12) and the second clamping plate (15) are provided with rubber pads.

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