Wire harness fastening structure for industrial cabinet

Abstract

The utility model relates to the field of wire harness fastening devices, and discloses a wire harness fastening structure for an industrial cabinet, which comprises a cabinet body, a base and clamping mechanisms, a heat dissipation mechanism is arranged at the upper part of the inner wall of the cabinet body, the clamping mechanisms are positioned at the two sides of the inner wall of the cabinet body, the heat dissipation mechanism comprises a servo motor, and the servo motor is connected with the base. The servo motor is located on one side of the upper surface of the cabinet body, the output end of the servo motor is fixedly connected with a first rotating column, two second rotating columns are rotationally connected to the middle of the upper surface of the cabinet body, and a third rotating column is rotationally connected to the other side of the upper surface of the cabinet body. According to the utility model, the temperature sensor is installed to monitor the internal temperature of the cabinet, when the temperature exceeds a set threshold value, the external controller activates the servo motor, drives the first rotating column to rotate, and drives the second and third rotating columns through the belt, so that the rotating fan is started, generates air flow and blows away heat on the cooling fins, thereby effectively reducing the internal temperature of the cabinet body. And the equipment is ensured to operate at a proper temperature.

Description

Technical Field

[0001] This utility model relates to the field of wire harness fastening structures, and in particular to a wire harness fastening structure for industrial cabinets. Background Technology

[0002] In industrial cabinet applications, the deployment of wire harness fastening structures plays a crucial role. Its main function is to effectively fix, protect, and organize the various cables and wire harnesses inside the cabinet. This measure not only ensures the stability and reliability of electrical connections, but also greatly facilitates future maintenance and repair work, ensuring the smooth operation of the entire electrical system.

[0003] Traditional wire harness fastening devices typically rely on airflow for heat dissipation, but this passive cooling method is relatively inefficient and requires additional tools for adjustment when clamping wire harnesses of different sizes, which may increase maintenance costs.

[0004] Therefore, those skilled in the art have provided a wiring harness fastening structure for industrial cabinets to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a wiring harness fastening structure for industrial cabinets. This structure uses a temperature sensor to monitor the internal temperature of the cabinet. When the detected temperature exceeds a set threshold, an external controller starts a servo motor, driving the first rotating column to rotate. Through a transmission belt, the second and third rotating columns also rotate. This series of actions causes the rotating fan to start operating, generating airflow that dissipates heat from the heat sink, effectively reducing the temperature inside the cabinet and ensuring the equipment operates in a suitable temperature environment.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A wiring harness fastening structure for an industrial cabinet includes a cabinet body, a base, and a clamping mechanism. A heat dissipation mechanism is provided on the upper part of the inner wall of the cabinet body. The clamping mechanism is located on both sides of the inner wall of the cabinet body. The heat dissipation mechanism includes a servo motor located on one side of the upper surface of the cabinet body. A first rotating column is fixedly connected to the output end of the servo motor. Two second rotating columns are rotatably connected to the middle of the upper surface of the cabinet body. A third rotating column is rotatably connected to the other side of the upper surface of the cabinet body. Drive wheels are fixedly connected to the outer walls of both the first and third rotating columns. Two drive wheels are fixedly connected to the outer walls of both second rotating columns. Belts are sleeved on the outer walls of adjacent drive wheels. Rotating fans are fixedly connected to the lower ends of the first, second, and third rotating columns.

[0008] The above technical solution involves installing a temperature sensor to monitor the internal temperature of the cabinet. When the temperature exceeds a set threshold, the external controller starts the servo motor, driving the first rotating column to rotate. Through the transmission belt, the second and third rotating columns also rotate. This series of actions causes the rotating fan to start running, generating airflow that dissipates the heat from the heat sink, achieving effective heat dissipation and reducing the temperature inside the cabinet.

[0009] Furthermore, the clamping mechanism includes a mounting box, the inner wall of which is rotatably connected with a bidirectional threaded rod, and the two sides of the outer wall of the bidirectional threaded rod are fitted with threaded sleeves. The upper ends of the two threaded sleeves are fixedly connected with sliding blocks, and the upper ends of the two sliding blocks are fixedly connected with clamping blocks. The side of the mounting box away from the cabinet is fixedly connected with the threaded rod.

[0010] With the above technical solution, the user manually rotates the rotating disk, and the bidirectional threaded rod also begins to rotate. As the bidirectional threaded rod rotates, the threaded sleeve moves along the threaded trajectory of the rod, thereby driving the sliding block to move forward and backward. As the sliding block moves, the clamping block also moves, clamping and fixing the wire harness. This design can adapt to wire harnesses of different sizes and ensure that the wire harness is effectively fixed.

[0011] Furthermore, the base has multiple heat sinks at its front end, and bolts are threaded at the four corners of the base;

[0012] The above technical solution increases the heat dissipation area, which is conducive to the rapid dissipation of heat and thus improves the heat dissipation efficiency of the entire system.

[0013] Furthermore, the two sliding blocks slide within the mounting box;

[0014] The above technical solutions help reduce the loosening of the wiring harness caused by vibration or external force, thereby improving the stability of the equipment.

[0015] Furthermore, the threaded rod is threadedly connected to the cabinet body;

[0016] The above technical solution provides a solid fixing point, ensuring a stable connection between the threaded rod and the cabinet, and reducing loosening caused by vibration or external force.

[0017] Furthermore, multiple bolts penetrate the base and the cabinet to the interior of the cabinet;

[0018] The above technical solutions result in a compact overall structure, saving space inside the cabinet.

[0019] Furthermore, the rear end of the bidirectional threaded rod extends through the mounting box to the outside of the mounting box and is fixedly connected to a rotating disk;

[0020] The above technical solution allows operators to easily rotate the threaded rod.

[0021] Furthermore, the cabinet has multiple ventilation openings at the rear and bottom, and a temperature sensor is installed at the front end of the inner wall of the cabinet.

[0022] The above technical solution allows hot air inside the cabinet to be expelled while cold air from the outside enters, forming a good air circulation that helps improve heat dissipation efficiency.

[0023] This utility model has the following beneficial effects:

[0024] 1. This utility model proposes a wiring harness fastening structure for industrial cabinets. By installing a temperature sensor to monitor the internal temperature of the cabinet, when the detected temperature exceeds a set threshold, an external controller starts the servo motor, driving the first rotating column to rotate. Through the transmission belt, the second and third rotating columns also rotate. This series of linkages causes the rotating fan to start running, thereby generating airflow and dissipating the heat from the heat sink, achieving effective heat dissipation and reducing the temperature inside the cabinet, ensuring that the equipment operates in a suitable temperature environment.

[0025] 2. The present invention proposes a wire harness fastening structure for industrial cabinets. When the user manually rotates the rotating disk, the bidirectional threaded rod also begins to rotate. As the bidirectional threaded rod rotates, the threaded sleeve moves along the threaded trajectory of the rod, thereby driving the sliding block to move forward and backward. As the sliding block moves, the clamping block also moves, clamping and fixing the wire harness. This design can adapt to wire harnesses of different sizes, ensuring that the wire harness is effectively fixed, and is also easy to adjust as needed. Attached Figure Description

[0026] Figure 1 This is an isometric view of a wire harness fastening structure for an industrial cabinet proposed in this utility model;

[0027] Figure 2 This is a structural diagram of a wire harness fastening structure for an industrial cabinet proposed in this utility model;

[0028] Figure 3 This is a partial structural diagram of a wire harness fastening structure for an industrial cabinet proposed in this utility model;

[0029] Figure 4 This is a partial exploded view of a wire harness fastening structure for an industrial cabinet proposed in this utility model;

[0030] Figure 5 This is a cross-sectional view of a wire harness fastening structure for an industrial cabinet proposed in this utility model.

[0031] Legend:

[0032] 1. Cabinet body; 2. Ventilation opening; 3. Heat sink; 4. Bolts;

[0033] 5. Heat dissipation mechanism; 501. Servo motor; 502. First rotating column; 503. Second rotating column; 504. Third rotating column; 505. Rotating fan; 506. Transmission wheel; 507. Belt;

[0034] 6. Clamping mechanism; 601. Mounting box; 602. Bidirectional threaded rod; 603. Threaded sleeve; 604. Rotating disk; 605. Clamping block; 606. Threaded rod; 607. Sliding block; 7. Temperature sensor; 8. Base. Detailed Implementation

[0035] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments. Obviously, the described specific embodiments are only a part of the specific embodiments of the present invention, and not all of them. Based on the specific embodiments of the present invention, all other specific embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0036] Reference Figure 1 , Figure 2 and Figure 3 The present invention provides a specific embodiment of a wiring harness fastening structure for an industrial cabinet, comprising a cabinet body 1, a base 8, and a clamping mechanism 6. A heat dissipation mechanism 5 is provided on the upper part of the inner wall of the cabinet body 1, and the clamping mechanism 6 is located on both sides of the inner wall of the cabinet body 1. The heat dissipation mechanism 5 includes a servo motor 501, which is located on one side of the upper surface of the cabinet body 1. A first rotating column 502 is fixedly connected to the output end of the servo motor 501. Two second rotating columns 503 are rotatably connected to the middle of the upper surface of the cabinet body 1, and a third rotating column 504 is rotatably connected to the other side of the upper surface of the cabinet body 1. A transmission wheel 506 is fixedly connected to the outer wall of the first rotating column 502 and the third rotating column 504. Two transmission wheels 506 are fixedly connected to the outer wall of the two second rotating columns 503. A belt 507 is sleeved on the outer wall of the adjacent transmission wheels 506. A rotating fan 505 is fixedly connected to the lower end of the first rotating column 502, the second rotating column 503, and the third rotating column 504.

[0037] Temperature sensor 7 is installed to monitor the internal temperature of the cabinet. When the temperature exceeds the set threshold, the external controller starts the servo motor 501, which drives the first rotating column 502 to rotate. Through the transmission belt 507, the second rotating column 503 and the third rotating column 504 will also rotate. This series of linkages causes the rotating fan 505 to start running, thereby generating airflow and blowing away the heat on the heat sink 3, achieving effective heat dissipation and reducing the temperature inside the cabinet 1.

[0038] Reference Figure 3 , Figure 4 and Figure 5 The clamping mechanism 6 includes a mounting box 601. A bidirectional threaded rod 602 is rotatably connected to the inner wall of the mounting box 601. Threaded sleeves 603 are fitted on both sides of the outer wall of the bidirectional threaded rod 602. Sliding blocks 607 are fixedly connected to the upper ends of the two threaded sleeves 603. Clamping blocks 605 are fixedly connected to the upper ends of the two sliding blocks 607. A threaded rod 606 is fixedly connected to the side of the mounting box 601 away from the cabinet 1. When the user manually rotates the rotating disk 604, the bidirectional threaded rod 602 also starts to rotate. As the bidirectional threaded rod 602 rotates, the threaded sleeves 603 move along the threaded trajectory of the rod, thereby driving the sliding blocks 607 to move forward and backward. As the sliding blocks 607 move, the clamping blocks 605 also move, clamping and fixing the wire harness. This design can adapt to wire harnesses of different sizes and ensure that the wire harness is effectively fixed. Multiple heat sinks 3 are provided at the front end of the base 8. Bolts 4 are threadedly connected at the four corners of the base 8, which increases the heat dissipation area and facilitates rapid heat dissipation, thereby improving the heat dissipation efficiency of the entire system.

[0039] Two sliding blocks 607 slide within the mounting box 601, helping to reduce loosening of the wiring harness due to vibration or external force, thereby improving the stability of the equipment. The threaded rod 606 is threadedly connected to the cabinet 1, providing a firm fixing point and ensuring a stable connection between the threaded rod 606 and the cabinet 1, reducing loosening caused by vibration or external force. Multiple bolts 4 pass through the base 8 and the cabinet 1 to the interior of the cabinet 1, making the overall structure compact and saving space inside the cabinet. The rear end of the bidirectional threaded rod 602 passes through the mounting box 601 to the outside of the mounting box 601 and is fixedly connected to the rotating disk 604, allowing the operator to easily rotate the threaded rod 606. Multiple ventilation openings 2 are provided at the rear and bottom of the cabinet 1, and a temperature sensor 7 is provided at the front end of the inner wall of the cabinet 1, allowing hot air inside the cabinet to be discharged while cold air from the outside enters, forming a good air circulation and helping to improve heat dissipation efficiency.

[0040] Working principle: The user manually rotates the rotating disk 604, and the bidirectional threaded rod 602 also begins to rotate. As the bidirectional threaded rod 602 rotates, the threaded sleeve 603 moves along the threaded trajectory of the rod, thereby driving the sliding block 607 to move forward and backward. As the sliding block 607 moves, the clamping block 605 also moves accordingly, clamping and fixing the wire harness. This design can adapt to wire harnesses of different sizes, ensuring that the wire harness is effectively fixed, and is easy to adjust as needed. The temperature sensor 7 is installed inside the cabinet to monitor the temperature inside the cabinet in real time. When the temperature inside the cabinet reaches... When the threshold is exceeded, the external controller will receive a signal, the servo motor 501 will start, and then the first rotating column 502 will rotate. The rotation of the first rotating column 502 is transmitted through the belt 507, causing the second rotating column 503 and the third rotating column 504 to rotate as well. The rotation of the second rotating column 503 and the third rotating column 504 drives the rotating fan 505 to start running. The operation of the rotating fan 505 generates a directional airflow inside the cabinet. When the airflow passes through the heat sink 3, it blows away the heat on the heat sink 3 and carries away the heat, thereby reducing the temperature inside the cabinet.

[0041] 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 specific embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific 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 wire harness fastening structure for an industrial cabinet, comprising a cabinet body (1), a base (8), and a clamping mechanism (6), characterized in that: A heat dissipation mechanism (5) is provided on the upper part of the inner wall of the cabinet (1), and the clamping mechanism (6) is located on both sides of the inner wall of the cabinet (1). The heat dissipation mechanism (5) includes a servo motor (501), which is located on one side of the upper surface of the cabinet (1). The output end of the servo motor (501) is fixedly connected to a first rotating column (502). Two second rotating columns (503) are rotatably connected to the middle of the upper surface of the cabinet (1). A third rotating column (504) is rotatably connected to the other side of the upper surface of the cabinet (1). The outer walls of the first rotating column (502) and the third rotating column (504) are fixedly connected to transmission wheels (506). The outer walls of the two second rotating columns (503) are fixedly connected to two transmission wheels (506). The outer walls of adjacent transmission wheels (506) are fitted with belts (507). The lower ends of the first rotating column (502), the second rotating column (503) and the third rotating column (504) are fixedly connected to rotating fans (505).

2. The wiring harness fastening structure for an industrial cabinet according to claim 1, characterized in that: The clamping mechanism (6) includes a mounting box (601), a bidirectional threaded rod (602) is rotatably connected to the inner wall of the mounting box (601), threaded sleeves (603) are sleeved on both sides of the outer wall of the bidirectional threaded rod (602), sliding blocks (607) are fixedly connected to the upper ends of the two threaded sleeves (603), clamping blocks (605) are fixedly connected to the upper ends of the two sliding blocks (607), and a threaded rod (606) is fixedly connected to the side of the mounting box (601) away from the cabinet (1).

3. The wiring harness fastening structure for an industrial cabinet according to claim 1, characterized in that; The base (8) has multiple heat sinks (3) at its front end, and bolts (4) are threaded at the four corners of the base (8).

4. The wiring harness fastening structure for an industrial cabinet according to claim 2, characterized in that: The two sliding blocks (607) slide within the mounting box (601).

5. The wiring harness fastening structure for an industrial cabinet according to claim 2, characterized in that: The threaded rod (606) is threadedly connected to the cabinet (1).

6. The wiring harness fastening structure for an industrial cabinet according to claim 3, characterized in that: Multiple bolts (4) penetrate the base (8) and cabinet (1) to the interior of the cabinet (1).

7. The wiring harness fastening structure for an industrial cabinet according to claim 2, characterized in that: The rear end of the bidirectional threaded rod (602) passes through the mounting box (601) to the outside of the mounting box (601) and is fixedly connected to a rotating disk (604).

8. The wiring harness fastening structure for an industrial cabinet according to claim 1, characterized in that: The cabinet (1) has multiple ventilation openings (2) at the rear and lower ends, and a temperature sensor (7) is provided on the front end of the inner wall of the cabinet (1).

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