A loudspeaker wire harness fixing device

Abstract

This utility model provides a steering gear wiring harness fixing device, relating to the field of mechanical structure design technology. It includes a fixing plate, with several fixing blocks fixedly connected to the outer wall of the top of the fixing plate. A screw is rotatably connected to the inner wall of each fixing block. A knob is fixedly connected to the outer wall of the top of the screw. A slider is symmetrically threaded to the outer wall of the screw, and its outer wall is slidably connected to the inner wall of the fixing block. A linkage block is fixedly connected to the outer wall of the slider, and its outer wall is slidably connected to the outer wall of the fixing block. This utility model, employing a screw and clamping plate structure, allows for effective clamping of cables of different sizes by adjusting the distance between the two clamping plates using the knob. Furthermore, the addition of a moisture-proof pad and rubber pad not only prevents the cable from getting damp but also prevents damage to the cable surface caused by mechanical clamping or vibration, thus enhancing the device's practicality.

Description

Technical Field

[0001] This utility model relates to the field of mechanical structure design technology, and in particular to a steering gear wiring harness fixing device. Background Technology

[0002] Automotive wiring harnesses are a crucial component of a vehicle's electronic and electrical system. Like the car's nervous system, they transmit various electrical signals and control the vehicle's functions. A vehicle typically requires over a dozen wiring harnesses, including engine wiring harnesses and chassis wiring harnesses. These harnesses are divided into different modules based on their location. The steering gear wiring harness, as a key component, connects the vehicle's computer and power steering system, transmitting steering information. Its operational stability directly impacts the vehicle's handling performance and safety.

[0003] Most existing steering gear wiring harness fixing devices cannot be adjusted and fixed according to the size of the cable. This results in the existing devices not being able to clamp the cable well when the cable size is too large or too small, causing the cable to fall off and be damaged during operation, thus making the device less practical. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that most existing steering gear harness fixing devices cannot be adjusted and fixed according to the size of the cable. This leads to the existing devices not being able to clamp the cable well when the cable size is too large or too small, resulting in the cable falling off and being damaged during operation, thus making the device less practical. Therefore, this utility model proposes a steering gear harness fixing device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a steering gear wiring harness fixing device, comprising a fixing plate, wherein a plurality of fixing blocks are fixedly connected to the outer wall of the top end of the fixing plate, a screw is rotatably connected to the inner wall of the fixing blocks, a knob is fixedly connected to the outer wall of the top end of the screw, a slider is symmetrically threaded to the outer wall of the screw, the outer wall of the slider is slidably connected to the inner wall of the fixing blocks, a linkage block is fixedly connected to the outer wall of the slider, the outer wall of the linkage block is slidably connected to the outer wall of the fixing block, and a clamping plate is fixedly connected to the outer wall of the linkage block.

[0006] Preferably, three fixing blocks are fixedly connected to the outer wall of the top of the fixing plate, a moisture-proof pad is fixedly connected to the outer wall of the clamping plate, a rubber pad is fixedly connected to the outer wall of the moisture-proof pad, and the outer wall of the rubber pad is fixedly connected to the outer wall of the clamping plate.

[0007] Preferably, a screw rod is rotatably connected to the inner wall of the fixing plate, and a knob is fixedly connected to the outer wall of one end of the screw rod.

[0008] Preferably, the outer wall of the screw two is symmetrically threaded with a slider two, the outer wall of the slider two is slidably connected to the inner wall of the fixed plate, and the bottom outer wall of the slider two is fixedly connected to a positioning plate, the outer wall of the positioning plate is slidably connected to the outer wall of the fixed plate.

[0009] Preferably, a spring telescopic rod is fixedly connected to the inner wall of the positioning plate, and a connecting plate is fixedly connected to the outer wall of both ends of the spring telescopic rod. The outer wall of the connecting plate is slidably connected to the inner wall of the positioning plate, and the outer wall of the connecting plate is provided with threaded holes for bolt connection.

[0010] Preferably, the outer walls of both screw one and screw two are symmetrically provided with threads in opposite directions.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0012] 1. In this utility model, a screw and clamping plate structure is adopted. For cables of different sizes, the distance between the two clamping plates can be adjusted by the knob to achieve a good clamping effect. In addition, with the support of the moisture-proof pad and the rubber soft pad, not only can the cable be prevented from getting damp, but it can also prevent mechanical clamping or shaking from damaging the surface of the cable, thus making the device more practical.

[0013] 2. In this utility model, a structure such as a positioning plate and a connecting plate is adopted. For vehicle components of different sizes, by adjusting the spacing between the positioning plates and the spacing between the connecting plates, the device can be stably installed on the vehicle components, thereby making the device more versatile. Attached Figure Description

[0014] Figure 1 This utility model provides a three-dimensional structural schematic diagram of a steering gear wiring harness fixing device;

[0015] Figure 2 This utility model provides a schematic diagram of the internal structure of a steering gear wiring harness fixing device;

[0016] Figure 3 This utility model provides a schematic diagram of the clamping structure of a steering gear wiring harness fixing device;

[0017] Figure 4 A cross-sectional view of the positioning plate of the steering gear wiring harness fixing device is provided for this utility model;

[0018] Figure 5 This utility model provides a cross-sectional schematic diagram of the clamp plate of a steering gear wiring harness fixing device.

[0019] Legend: 1. Fixing plate; 2. Fixing block; 3. Screw 1; 301. Knob 1; 4. Slider 1; 5. Linkage block; 6. Clamping plate; 601. Moisture-proof pad; 602. Rubber pad; 7. Screw 2; 701. Knob 2; 8. Slider 2; 9. Positioning plate; 10. Spring telescopic rod; 11. Connecting plate; 12. Threaded hole. Detailed Implementation

[0020] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] Example 1: As Figures 1-5 As shown, this utility model provides a technical solution: a steering gear wiring harness fixing device, including a fixing plate 1, a plurality of fixing blocks 2 fixedly connected to the outer wall of the top of the fixing plate 1, a screw 3 rotatably connected to the inner wall of the fixing block 2, a knob 301 fixedly connected to the outer wall of the top of the screw 3, a slider 4 symmetrically threadedly connected to the outer wall of the screw 3, the outer wall of the slider 4 slidably connected to the inner wall of the fixing block 2, a linkage block 5 fixedly connected to the outer wall of the slider 4, the outer wall of the linkage block 5 slidably connected to the outer wall of the fixing block 2, a clamping plate 6 fixedly connected to the outer wall of the linkage block 5, three fixing blocks 2 fixedly connected to the outer wall of the top of the fixing plate 1, a moisture-proof pad 601 fixedly connected to the outer wall of the clamping plate 6, a rubber soft pad 602 fixedly connected to the outer wall of the moisture-proof pad 601, the outer wall of the rubber soft pad 602 fixedly connected to the outer wall of the clamping plate 6, and screws 3 and 7 symmetrically provided with threads in opposite directions on their outer walls.

[0023] In this embodiment, the cable is first placed in a suitable position between the two clamping plates 6. Then, the knob 301 is rotated. The rotation of the knob 301 causes the screw 3 to rotate along the inner wall of the fixing block 2. The rotation of the screw 3 causes the two sliders 4 to slide in opposite directions along the inner wall of the fixing block 2. The movement of the sliders 4 causes the linkage block 5 to move along the outer wall of the fixing block 2. The movement of the linkage block 5 causes the clamping plate 6 to move accordingly. After the rubber pad 602 is attached to the surface of the cable and clamps it, the knob 301 is stopped. This part mainly introduces the working principle of the clamping structure. Using a screw and clamping plate structure, the distance between the two clamping plates can be adjusted by the knob to achieve a good clamping effect for cables of different sizes. In addition, with the support of the moisture-proof pad and the rubber pad, not only can the cable be prevented from getting damp, but it can also prevent mechanical clamping or shaking from damaging the surface of the cable, thus making the device more practical.

[0024] Example 2: As Figures 1-5 As shown, a screw 7 is rotatably connected to the inner wall of the fixed plate 1. A knob 701 is fixedly connected to the outer wall of one end of the screw 7. A slider 8 is symmetrically threaded to the outer wall of the screw 7. The outer wall of the slider 8 is slidably connected to the inner wall of the fixed plate 1. A positioning plate 9 is fixedly connected to the outer wall of the bottom end of the slider 8. The outer wall of the positioning plate 9 is slidably connected to the outer wall of the fixed plate 1. A spring telescopic rod 10 is fixedly connected to the inner wall of the positioning plate 9. A connecting plate 11 is fixedly connected to the outer walls of both ends of the spring telescopic rod 10. The outer wall of the connecting plate 11 is slidably connected to the inner wall of the positioning plate 9. A threaded hole 12 for bolt connection is opened on the outer wall of the connecting plate 11.

[0025] In this embodiment, the device is first placed in a suitable position. Then, multiple connecting plates 11 are slid along the inner walls of the two positioning plates 9. The movement of the connecting plates 11 causes the spring telescopic rod 10 to be in a stretched state. Next, the knob 701 is rotated. The rotation of the knob 701 causes the screw 7 to rotate along the inner wall of the fixing plate 1. The rotation of the screw 7 causes the two sliders 8 to move in opposite directions along the inner wall of the fixing plate 1. The movement of the sliders 8 causes the positioning plates 9 to move along the outer wall of the fixing plate 1. When the two positioning plates 9 are clamped to the appropriate position of the vehicle assembly... Then, stop rotating knob 701 and simultaneously release connecting plate 11. Under the action of spring telescopic rod 10, multiple connecting plates 11 will adhere to the surface of the vehicle component. Then, install bolts along threaded holes 12 to further strengthen the fixation between connecting plate 11 and vehicle component. This part mainly introduces the working principle of the fixing structure. By using positioning plates and connecting plates, the device can be stably installed on the vehicle component by adjusting the spacing between positioning plates and the spacing between connecting plates for different sizes of vehicle components, thus making the device more versatile.

[0026] The working principle of this embodiment is as follows: First, the device is placed in a suitable position. Then, multiple connecting plates 11 are slid along the inner walls of the two positioning plates 9. The movement of the connecting plates 11 causes the spring telescopic rod 10 to be in a stretched state. Next, the knob 701 is rotated. The rotation of the knob 701 causes the screw 7 to rotate along the inner wall of the fixing plate 1. The rotation of the screw 7 causes the two sliders 8 to move in opposite directions along the inner wall of the fixing plate 1. The movement of the sliders 8 causes the positioning plates 9 to move along the outer wall of the fixing plate 1. When the two positioning plates 9 are clamped to the appropriate position of the vehicle assembly, the knob 701 is stopped, and the connecting plates 11 are released. Under the action of the spring telescopic rod 10, multiple connecting plates 11 are released. The connecting plate 11 will be attached to the surface of the vehicle component. Then, the bolts will be installed along the threaded holes 12 to further strengthen the fixation between the connecting plate 11 and the vehicle component. Next, the cable will be placed in the appropriate position between the two clamping plates 6. Then, the knob 301 will be turned. The rotation of the knob 301 will drive the screw 3 to rotate along the inner wall of the fixing block 2. The rotation of the screw 3 will drive the two sliders 4 to slide in opposite directions along the inner wall of the fixing block 2. The movement of the sliders 4 will drive the linkage block 5 to move along the outer wall of the fixing block 2. The movement of the linkage block 5 will drive the clamping plate 6 to move accordingly. After the rubber pad 602 is attached to the surface of the cable and clamps and fixes it, the knob 301 will be stopped.

[0027] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A steering gear wiring harness fixing device, comprising a fixing plate (1), characterized in that: The top outer wall of the fixed plate (1) is fixedly connected to several fixed blocks (2). The inner wall of the fixed block (2) is rotatably connected to a screw (3). The top outer wall of the screw (3) is fixedly connected to a knob (301). The outer wall of the screw (3) is symmetrically threaded with a slider (4). The outer wall of the slider (4) is slidably connected to the inner wall of the fixed block (2). The outer wall of the slider (4) is fixedly connected to a linkage block (5). The outer wall of the linkage block (5) is slidably connected to the outer wall of the fixed block (2). The outer wall of the linkage block (5) is fixedly connected to a clamping plate (6).

2. The steering gear wiring harness fixing device according to claim 1, characterized in that: The top outer wall of the fixed plate (1) is fixedly connected to three fixed blocks (2), the outer wall of the clamp (6) is fixedly connected to a moisture-proof pad (601), the outer wall of the moisture-proof pad (601) is fixedly connected to a rubber soft pad (602), and the outer wall of the rubber soft pad (602) is fixedly connected to the outer wall of the clamp (6).

3. The steering gear wiring harness fixing device according to claim 2, characterized in that: The inner wall of the fixed plate (1) is rotatably connected to a screw rod (7), and a knob (701) is fixedly connected to the outer wall of one end of the screw rod (7).

4. The steering gear wiring harness fixing device according to claim 3, characterized in that: The outer wall of the screw 2 (7) is symmetrically threaded with a slider 2 (8). The outer wall of the slider 2 (8) is slidably connected to the inner wall of the fixed plate (1). The bottom outer wall of the slider 2 (8) is fixedly connected with a positioning plate (9). The outer wall of the positioning plate (9) is slidably connected to the outer wall of the fixed plate (1).

5. A steering gear wiring harness fixing device according to claim 4, characterized in that: A spring telescopic rod (10) is fixedly connected to the inner wall of the positioning plate (9). A connecting plate (11) is fixedly connected to the outer wall of both ends of the spring telescopic rod (10). The outer wall of the connecting plate (11) is slidably connected to the inner wall of the positioning plate (9). A threaded hole (12) for bolt connection is opened on the outer wall of the connecting plate (11).

6. A steering gear wiring harness fixing device according to claim 5, characterized in that: Both screw one (3) and screw two (7) have symmetrical threads in opposite directions on their outer walls.

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