Waterproof starting module

Abstract

The utility model relates to the technical field of starting modules, in particular to a waterproof starting module, which can realize a waterproof function, is convenient for troubleshooting and overhauling, and improves the practicability. Comprising a module body, a waterproof assembly and a detection assembly, the module body is located in the waterproof assembly, and the detection assembly is installed in the waterproof assembly.

Description

Technical Field

[0001] This utility model relates to the technical field of startup modules, and in particular to a waterproof startup module. Background Technology

[0002] A soft starter module is an electrical control module primarily used to control the current and voltage during motor startup. Traditional electrical control methods start the motor by directly applying power supply voltage, but this method easily causes a large instantaneous current surge during startup, placing a heavy load on both the motor and the power grid. A soft starter module, however, starts the motor by gradually increasing the power supply voltage, effectively avoiding current surges, reducing the load on the motor and power grid, and extending the motor's lifespan. For example, the motor soft starter module proposed in prior art publication number CN201479063U includes a base shell with gate electrodes connected to flexible leads. A gate electrode transition plate is mounted inside the base shell, and the upper surface of this transition plate has needle-like hard leads connected to the flexible leads, which stand vertically on the transition plate. During assembly, the hard leads are simply aligned with the 12 holes on the circuit board and soldered. However, this existing technology lacks waterproofing, making it susceptible to damage. Damage caused by water ingress is difficult to troubleshoot, affecting usability. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a waterproof start-up module that can achieve waterproof function, facilitate fault diagnosis and maintenance, and improve practicality.

[0004] This utility model discloses a waterproof start-up module, comprising a module body, a waterproof component, and a detection component. The module body is located inside the waterproof component, and the detection component is installed inside the waterproof component. When in use, it is installed at the usage location. The waterproof component enables waterproofing, while the detection component enables alarm functionality, thereby improving waterproof performance and extending service life.

[0005] Preferably, the waterproof component includes a waterproof housing and a waterproof cover plate. The module body is located inside the waterproof housing. A wiring port is provided on the rear wall of the waterproof housing. The waterproof cover plate is installed at the front end of the waterproof housing and is set as a transparent plate. The waterproof housing and the waterproof cover plate can provide waterproof protection for the module body inside the waterproof housing. The transparent waterproof cover plate facilitates observation of the operation of the module body and improves practicality.

[0006] Preferably, it also includes four reinforcing posts, four nuts and multiple sealing screws. Reinforcing posts are installed at the four corners of the inner wall of the waterproof shell, and a round hole is opened in the middle of the reinforcing post. Nuts are fixedly installed at the front end of the round hole. Sealing screws are screwed at the four corners of the waterproof cover. After the waterproof cover is installed on the front end of the waterproof shell, the sealing screws and nuts can be turned to fix the waterproof cover to the front end of the waterproof shell, making installation and disassembly convenient.

[0007] Preferably, it also includes a sealing strip and a sealing ring. The sealing strip is installed on the front end of the waterproof shell, and a sealing ring that matches the sealing strip is installed on the rear side wall of the waterproof cover. When the waterproof cover is installed on the front end of the waterproof shell, it drives the sealing ring to be inserted into the sealing strip. Through the cooperation between the sealing ring and the sealing strip, the sealing between the waterproof shell and the waterproof cover is increased, and the waterproof effect is enhanced.

[0008] Preferably, the detection component includes an alarm module, a wire, and an insulation resistor. The wire is located inside the waterproof housing, and its input end is connected to the module body. The alarm module is installed at the bottom inside the waterproof housing, and the insulation resistor is installed on the upper side inside the waterproof housing, mounted on the wire. When water enters the waterproof housing and causes damage, the alarm module sends an alarm signal, which is transmitted through the wire and the insulation resistor, facilitating quick location of the fault, improving maintenance efficiency, and enhancing practicality.

[0009] Preferably, it also includes a mounting bracket and multiple studs. The mounting bracket is installed in the middle of the left side wall of the waterproof housing, and multiple studs are installed on the left and right sides inside the waterproof housing. The mounting bracket facilitates the hanging of labels and makes maintenance and inspection convenient, while the studs facilitate the limiting installation of the module body.

[0010] Compared with the prior art, the advantages of this utility model are as follows: when installed at the usage location, it can achieve waterproof function through the waterproof component, and at the same time, the detection component can achieve alarm function, thereby improving waterproof performance and extending service life. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model;

[0012] Figure 2 This is a three-dimensional structural diagram of the rear of this utility model;

[0013] Figure 3 This is a cross-sectional structural diagram of the present invention;

[0014] Figure 4 This is a schematic diagram of the internal structure of this utility model;

[0015] Figure 5 This is a structural schematic diagram of the waterproof outer shell of this utility model;

[0016] The following components are marked in the attached diagram: 1. Module body; 2. Waterproof shell; 3. Reinforcing column; 4. Nut; 5. Waterproof cover plate; 6. Sealing screw; 7. Alarm module; 8. Wire; 9. Sealing protrusion; 10. Sealing ring; 11. Mounting bracket; 12. Stud; 13. Insulation resistor. Detailed Implementation

[0017] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0018] like Figures 1 to 5 As shown, the module body 1 is located inside the waterproof housing 2. A wiring port is provided on the rear wall of the waterproof housing 2. The waterproof cover 5 is installed at the front end of the waterproof housing 2. The waterproof cover 5 is a transparent plate. Reinforcing posts 3 are installed at the four corners of the inner wall of the waterproof housing 2. A round hole is provided in the middle of the reinforcing post 3. Nuts 4 are fixedly installed at the front end of the round hole. Sealing screws 6 are screwed at the four corners of the waterproof cover 5. A sealing protrusion 9 is installed at the front end of the waterproof housing 2. A sealing ring 10 matching the sealing protrusion 9 is installed on the rear side wall of the waterproof cover 5. The wire 8 is located inside the waterproof housing 2. The input end of the wire 8 is connected to the module body 1. The alarm module 7 is installed at the bottom inside the waterproof housing 2. The insulation resistor 13 is installed on the upper side inside the waterproof housing 2. The insulation resistor 13 is installed on the wire 8. The mounting bracket 11 is installed in the middle of the left side wall of the waterproof housing 2. Multiple studs 12 are installed on the left and right sides inside the waterproof housing 2.

[0019] The waterproof housing 2 and waterproof cover 5 provide waterproof protection for the module body 1 inside the waterproof housing 2. The transparent waterproof cover 5 facilitates observation of the operation of the module body 1, improving practicality. After the waterproof cover 5 is installed on the front end of the waterproof housing 2, tightening the sealing screw 6 and nut 4 can fix the waterproof cover 5 to the front end of the waterproof housing 2, making installation and disassembly convenient. When the waterproof cover 5 is installed on the front end of the waterproof housing 2, it causes the sealing ring 10 to engage with the sealing protrusion 9. The cooperation between the sealing ring 10 and the sealing protrusion 9 increases the sealing between the waterproof housing 2 and the waterproof cover 5, enhancing the waterproof effect. If water enters the waterproof housing 2 and causes damage, the alarm module 7 will send an alarm signal, which will be transmitted through the wire 8 and the insulation resistor 13, making it easy to quickly find the fault point, improving maintenance efficiency and practicality. The mounting bracket 11 facilitates hanging labels for easy maintenance and inspection. The stud 12 facilitates the limiting installation of the module body 1.

[0020] like Figures 1 to 5As shown, this utility model discloses a waterproof start-up module. During operation, the waterproof outer shell 2 and the waterproof cover plate 5 provide waterproof protection for the module body 1 inside the waterproof outer shell 2. The transparent waterproof cover plate 5 facilitates observation of the operation of the module body 1. After the waterproof cover plate 5 is installed on the front end of the waterproof outer shell 2, the sealing screw 6 and nut 4 can be tightened to fix the waterproof cover plate 5 to the front end of the waterproof outer shell 2, making installation and disassembly convenient. When the waterproof cover plate 5 is installed on the front end of the waterproof outer shell 2, it causes the sealing ring 10 to be engaged into the sealing protrusion 9. The cooperation between the sealing ring 10 and the sealing protrusion 9 increases the sealing between the waterproof outer shell 2 and the waterproof cover plate 5. If water enters the waterproof outer shell 2 and causes damage, the alarm module 7 sends an alarm signal, which is transmitted through the wire 8 and the insulation resistor 13, making it easy to quickly find the fault point. The mounting bracket 11 facilitates the hanging of labels for easy maintenance and inspection.

[0021] The main body 1, alarm module 7, and insulation resistor 13 of this waterproof start-up module are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0022] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A waterproof start-up module, characterized in that, The system includes a module body (1), a waterproof component, and a detection component. The module body (1) is located inside the waterproof component, and the detection component is installed inside the waterproof component. The waterproof component includes a waterproof shell (2) and a waterproof cover plate (5). The module body (1) is located inside the waterproof shell (2). A wiring port is provided on the rear wall of the waterproof shell (2). The waterproof cover plate (5) is installed at the front end of the waterproof shell (2) and is set as a transparent plate. The detection component includes an alarm module (7), a wire (8), and an insulation resistor (13). The wire (8) is located inside the waterproof shell (2). The input end of the wire (8) is connected to the module body (1). The alarm module (7) is installed at the bottom inside the waterproof shell (2). The insulation resistor (13) is installed on the upper side inside the waterproof shell (2) and is installed on the wire (8).

2. The waterproof start-up module as described in claim 1, characterized in that, It also includes four reinforcing columns (3), four nuts (4) and multiple sealing screws (6). The reinforcing columns (3) are installed at the four corners of the inner wall of the waterproof shell (2). A round hole is opened in the middle of the reinforcing column (3). The nuts (4) are fixedly installed at the front end of the round hole. Sealing screws (6) are screwed at the four corners of the waterproof cover plate (5).

3. A waterproof start-up module as described in claim 1, characterized in that, It also includes a sealing strip (9) and a sealing ring (10). The front end of the waterproof shell (2) is equipped with a sealing strip (9), and the rear side wall of the waterproof cover (5) is equipped with a sealing ring (10) that matches the sealing strip (9).

4. A waterproof start-up module as described in claim 1, characterized in that, It also includes a mounting bracket (11) and multiple studs (12). The mounting bracket (11) is installed in the middle of the left side wall of the waterproof housing (2), and multiple studs (12) are installed on the left and right sides inside the waterproof housing (2).

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