Automobile wire harness supporting structure

Abstract

The utility model relates to the technical field of automobile wire harnesses, and discloses an automobile wire harness supporting structure which comprises a supporting frame, a groove is formed in the top of the supporting frame, a first telescopic rod is fixedly connected to the inner bottom wall of the groove, and a gear is fixedly connected to the top of the first telescopic rod. A supporting mechanism body is fixedly connected to the top of the gear, a limiting plate is fixedly connected to the inner wall of the groove, and a tooth groove is formed in the top of the limiting plate. Through the arrangement of the supporting frame, the gear, the tooth groove, the rotating column and the clamping block, the gear is connected with the tooth groove in a meshed mode, the gear cannot rotate when meshed with the tooth groove, the supporting mechanism body cannot rotate, the clamping block can be limited through the limiting groove, the supporting mechanism body cannot move upwards or downwards, and therefore the supporting mechanism body can move upwards or downwards. And therefore, the situation that the supporting mechanism body is loosened and disengaged when the supporting mechanism body is vibrated is avoided, and the stability of the device is greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of automotive wiring harnesses, and specifically to an automotive wiring harness support structure. Background Technique

[0002] An automotive wiring harness refers to a component formed by crimping contact terminals made of copper material with wires and cables, and then externally plastic-molding an insulator or adding a metal shell, etc., and bundling the wiring harness to form a connection circuit. The automotive wiring harness support structure provides support for the installation of automotive cables to ensure that the wiring harness is installed according to given specifications and constraints, thereby reflecting the automotive performance and the wiring harness structure. However, the existing automotive wiring harness support structure is not convenient for fixedly supporting the wiring harness, and the support firmness is poor. At the same time, it is not convenient to adjust the installation support angle of the wiring harness, and the flexibility is poor.

[0003] In view of the above problems, for an automotive wiring harness support structure with a Chinese patent authorization announcement number of: CN221090724U, by rotating the adjusting rod to drive the limit frame to move left and right, the support angle of the wiring harness body is adjusted by rotating the first support frame, and the fixing frame and the mounting plate are fixed by the positioning rod, so that the wiring harness body is stably supported on the right side of the mounting plate, making it convenient to fixedly support the wiring harness, with good support firmness, and convenient to adjust the installation support angle of the wiring harness.

[0004] Although the comparative patent solves the problems of fixedly supporting the wiring harness, with poor support firmness, and not being convenient to adjust the installation support angle of the wiring harness, the adjusting rod of this device is connected by threads, and the adjusting rod will loosen and disengage when subjected to vibration, thereby greatly reducing the stability of this device.

[0005] In view of the above related technologies, this device has the defect that the adjusting rod is connected by threads, and the adjusting rod will loosen and disengage when subjected to vibration, thereby greatly reducing the stability of this device. Summary of the Utility Model

[0006] (1) Technical Problems to be Solved

[0007] Aiming at the deficiencies of the prior art, the utility model provides an automotive wiring harness support structure, which has the advantages that the adjusting structure will not loosen and disengage when subjected to vibration, thereby greatly improving the stability of this device, and solves the problem that the adjusting rod is connected by threads, and the adjusting rod will loosen and disengage when subjected to vibration, thereby greatly reducing the stability of this device.

[0008] (2) Technical Solutions

[0009] To achieve the above object that the adjustment structure will not become loose and detached when being vibrated, thereby greatly improving the stability of the device, the present utility model provides the following technical solution: An automotive wiring harness support structure, including a support frame, a groove is opened at the top of the support frame, a first telescopic rod is fixedly connected to the inner bottom wall of the groove, a gear is fixedly connected to the top of the first telescopic rod, a support mechanism body is fixedly connected to the top of the gear, a limiting plate is fixedly connected to the inner wall of the groove, and a tooth groove is opened at the top of the limiting plate.

[0010] A rotating groove is opened at the top of the support frame, a limiting groove is opened on the inner wall of the rotating groove, a connecting plate is fixedly connected to the outer wall of the gear, a rotating column is fixedly sleeved on the top of the connecting plate, a first spring is fixedly connected to the inner side wall of the rotating column, a clamping block is fixedly connected to one end of the first spring, and a through groove is opened in the inner wall of the rotating column. By providing the support frame, the gear, the tooth groove, the rotating column and the clamping block, the gear is meshed with the tooth groove, so that the gear cannot rotate when meshed with the tooth groove, and thus the support mechanism body will not rotate. The limiting groove can play a role in limiting the clamping block, so that the support mechanism body will not move upward or downward, thereby realizing that the support mechanism body will not become loose and detached when being vibrated, and greatly improving the stability of the device.

[0011] As a preferred technical solution of the present utility model, both the rotating groove and the limiting groove are annular structures, and the rotating column is rotatably sleeved with the rotating groove. By providing the rotating groove, the rotating column can rotate inside the rotating groove.

[0012] As a preferred technical solution of the present utility model, a second telescopic rod is fixedly connected to the inner side wall of the rotating column, and one end of the second telescopic rod is fixedly connected to one side of the clamping block. By providing the second telescopic rod, the situation of skewing will not occur.

[0013] As a preferred technical solution of the present utility model, the clamping block is slidably sleeved with the through groove, one end of the clamping block extends into the limiting groove, and the outer wall of the clamping block is slidably connected with the inner wall of the limiting groove. By providing the limiting groove, the rotating column will not be detached from the rotating groove.

[0014] As a preferred technical solution of the present utility model, a lifting rod is slidably sleeved with the inner wall of the rotating column, the lifting rod is slidably sleeved with the connecting plate, a pressing plate is fixedly connected to the top of the lifting rod, a second spring is fixedly connected to the bottom of the pressing plate, and the bottom of the second spring is fixedly connected to the top of the connecting plate. By providing the second spring, the pressing plate will drive the lifting rod to reset through the elastic force of the second spring.

[0015] As a preferred technical solution of the present utility model, a channel is provided at the top of the clamping block, and the inner wall of the channel is an inclined surface. The lifting rod is slidably connected to the channel. Through the provided channel, the clamping block will move towards the inner wall of the rotating column.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the present utility model provides an automobile wire harness support structure, which has the following beneficial effects:

[0018] 1. Through the provided support frame, gear, tooth groove, rotating column and clamping block, the gear is meshed with the tooth groove. When the gear is meshed with the tooth groove, it cannot rotate, so the support mechanism body will not rotate. The limiting groove can limit the clamping block, so the support mechanism body will not move up or down. When subjected to vibration, the support mechanism body will not loosen and separate, thus greatly improving the stability of the device.

[0019] 2. Through the provided second telescopic rod, lifting rod, pressing plate and second spring, when the lifting rod moves downward to press the inner wall of the channel, the clamping block will move towards the inner wall of the rotating column, and the clamping block will disengage from the limiting groove. Then, the support mechanism body can be moved upward to disengage the gear from the tooth groove, and the angle of the support mechanism body can be rotated and adjusted, further meeting the use requirements of the device, so it is worthy of promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic structural diagram of an automobile wire harness support structure;

[0021] Figure 2 It is a front sectional view of the support frame in this application;

[0022] Figure 3 It is a top view of the limiting plate in this application;

[0023] Figure 4 For Figure 2 The enlarged view of the structure at A in

[0024] In the figure: 1. Support frame; 2. Groove; 3. First telescopic rod; 4. Gear; 5. Support mechanism body; 6. Limiting plate; 7. Tooth groove; 8. Rotating groove; 9. Limiting groove; 10. Rotating column; 11. Through groove; 12. First spring; 13. Clamping block; 14. Channel; 15. Second telescopic rod; 16. Lifting rod; 17. Pressing plate; 18. Second spring; 19. Connecting plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] In order to make the above objects, features and advantages of the present utility model more obvious and understandable, the following detailed description of the specific embodiments of the present utility model will be made in conjunction with the accompanying drawings of the specification.

[0026] Example 1

[0027] Reference Figures 1-4 , which is the first embodiment of the present utility model, provides an automotive wire harness support structure, including a support frame 1. A groove 2 is opened at the top of the support frame 1. A first telescopic rod 3 is fixedly connected to the inner bottom wall of the groove 2. A gear 4 is fixedly connected to the top of the first telescopic rod 3. A support mechanism body 5 is fixedly connected to the top of the gear 4. The support mechanism body 5 is an existing device and will not be explained in detail here. A limiting plate 6 is fixedly connected to the inner wall of the groove 2. A tooth groove 7 is opened at the top of the limiting plate 6. The tooth groove 7 is adapted to the gear 4.

[0028] A rotating groove 8 is opened at the top of the support frame 1. A limiting groove 9 is opened on the inner wall of the rotating groove 8. A connecting plate 19 is fixedly connected to the outer wall of the gear 4. A rotating column 10 is fixedly sleeved on the top of the connecting plate 19. A first spring 12 is fixedly connected to the inner side wall of the rotating column 10. One end of the first spring 12 is fixedly connected to a clamping block 13. A through groove 11 is opened on the inner wall of the rotating column 10.

[0029] Both the rotating groove 8 and the limiting groove 9 are annular structures, and the rotating column 10 is rotatably sleeved in the rotating groove 8. The rotating column 10 can rotate inside the rotating groove 8.

[0030] A second telescopic rod 15 is fixedly connected to the inner side wall of the rotating column 10, and one end of the second telescopic rod 15 is fixedly connected to one side of the clamping block 13. The second telescopic rod 15 plays a role in limiting the clamping block 13, so that the clamping block 13 can only move along a horizontal track and will not be skewed.

[0031] The clamping block 13 is slidably sleeved in the through groove 11. One end of the clamping block 13 extends into the limiting groove 9. The outer wall of the clamping block 13 is slidably connected to the inner wall of the limiting groove 9. The limiting groove 9 can play a role in limiting the clamping block 13, so that the rotating column 10 will not be separated from the rotating groove 8.

[0032] During the use process, since the gear 4 is adapted to the tooth groove 7, when the gear 4 and the tooth groove 7 are sleeved, the gear 4 and the tooth groove 7 are meshed and connected. And the limiting plate 6 is fixed on the inner wall of the groove 2, so that the gear 4 cannot rotate when meshed with the tooth groove 7, and thus the support mechanism body 5 will not rotate;

[0033] Also, since one end of the clamping block 1,3 extends into the limiting groove 9 and the outer wall of the clamping block 13 is slidably connected to the inner wall of the limiting groove 9, the limiting groove 9 can play a role in limiting the clamping block 13, so that the rotating column 10 will not be separated from the rotating groove 8, and thus the support mechanism body 5 will not move up or down, and thus it is realized that the support mechanism body 5 will not become loose and separated when being vibrated.

[0034] Example 2

[0035] Referring to Figures 1-4 , which is the second embodiment of the present utility model. A lifting rod 16 is slidably sleeved on the inner wall of the rotating column 10. The lifting rod 16 is slidably sleeved with the connecting plate 19. A pressing plate 17 is fixedly connected to the top of the lifting rod 16. A second spring 18 is fixedly connected to the bottom of the pressing plate 17. The bottom of the second spring 18 is fixedly connected to the top of the connecting plate 19. Pressing down the pressing plate 17 can drive the lifting rod 16 to move downward. When the pressing plate 17 is no longer subjected to a force, the pressing plate 17 will drive the lifting rod 16 to reset through the elastic force of the second spring 18.

[0036] A channel 14 is formed at the top of the clamping block 13. The inner wall of the channel 14 is an inclined surface. The lifting rod 16 is slidably connected to the channel 14. When the lifting rod 16 moves downward and presses the inner wall of the channel 14, the clamping block 13 will move towards the inner wall of the rotating column 10.

[0037] During use, when the lifting rod 16 moves downward and presses the inner wall of the channel 14, since the inner wall of the channel 14 is an inclined surface, the clamping block 13 will move towards the inner wall of the rotating column 10. The clamping block 13 will disengage from the limiting groove 9. Then, the support mechanism body 5 can be moved upward to disengage the gear 4 from the tooth groove 7, and the angle of the support mechanism body 5 can be adjusted by rotation.

[0038] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model and are not restrictive. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present utility model, and they should all be covered within the scope of the claims of the present utility model.

Claims

1. An automotive wiring harness support structure, comprising a support frame (1), characterized in that: A groove (2) is formed at the top of the support frame (1). A first telescopic rod (3) is fixedly connected to the inner bottom wall of the groove (2). A gear (4) is fixedly connected to the top of the first telescopic rod (3). A support mechanism body (5) is fixedly connected to the top of the gear (4). A limiting plate (6) is fixedly connected to the inner wall of the groove (2). A tooth groove (7) is formed at the top of the limiting plate (6). A rotating groove (8) is formed at the top of the support frame (1). A limiting groove (9) is formed on the inner wall of the rotating groove (8). A connecting plate (19) is fixedly connected to the outer wall of the gear (4). A rotating column (10) is fixedly sleeved on the top of the connecting plate (19). A first spring (12) is fixedly connected to the inner side wall of the rotating column (10). A clamping block (13) is fixedly connected to one end of the first spring (12). A through groove (11) is formed in the inner wall of the rotating column (10).

2. The automotive wiring harness support structure according to claim 1, characterized in that: Both the rotating groove (8) and the limiting groove (9) are annular structures, and the rotating column (10) is rotatably sleeved in the rotating groove (8).

3. The automotive wiring harness support structure according to claim 1, wherein: A second telescopic rod (15) is fixedly connected to the inner side wall of the rotating column (10), and one end of the second telescopic rod (15) is fixedly connected to one side of the clamping block (13).

4. The automotive wiring harness support structure according to claim 1, wherein: The clamping block (13) is slidably sleeved in the through groove (11). One end of the clamping block (13) extends into the limiting groove (9). The outer wall of the clamping block (13) is slidably connected to the inner wall of the limiting groove (9).

5. The automotive wiring harness support structure according to claim 1, wherein: A lifting rod (16) is slidably sleeved in the inner wall of the rotating column (10). The lifting rod (16) is slidably sleeved in the connecting plate (19). A pressing plate (ad17) is fixedly connected to the top of the lifting rod (16). A second spring (18) is fixedly connected to the bottom of the pressing plate (17). The bottom of the second spring (18) is fixedly connected to the top of the connecting plate (19).

6. The automotive wiring harness support structure according to claim 5, wherein: A channel (14) is formed at the top of the clamping block (13). The inner wall of the channel (14) is an inclined surface. The lifting rod (16) is slidably connected to the channel (14).

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