Adjustable automobile wire harness support

Abstract

The utility model relates to the technical field of wire harness supports, in particular to an adjustable automobile wire harness support which comprises a mounting plate, a fixed support, a movable support, a distance adjusting device, an angle adjusting device and a positioning device. The distance adjusting device comprises a rectangular groove, a threaded rod, a sliding block and a rotary knob, the rectangular groove is transversely formed in the mounting plate, the threaded rod is rotatably mounted in the rectangular groove, the sliding block drives the movable support to linearly move in the rectangular groove, the distance between the movable support and the fixed support can be adjusted, and after the sliding block moves to a proper position, the rotary knob is turned on. At the moment, the sliding block can be kept at the current position, so that the distance between the fixed support and the movable support is fixed, rotation of the driving bevel gear can drive the driven bevel gear and the rotating shaft to rotate together, and rotation of the rotating shaft can drive the movable support connected with the rotating shaft to conduct angle adjustment.

Description

Technical Field

[0001] The utility model relates to the technical field of wire harness brackets, in particular to an adjustable automobile wire harness bracket. Background Art

[0002] As we all know, automotive wiring harness is the main network of automotive circuits. Without wiring harness, there would be no automotive circuit. Wiring harness refers to the contact terminal (connector) made of copper material, which is crimped with wires and cables, and then plastic-pressed with an insulator or an additional metal shell, etc., to form a component connecting the circuit with wiring harness. The wiring harness industry chain includes wires and cables, connectors, processing equipment, wiring harness manufacturing and downstream application industries. Wiring harnesses are widely used and need to be supported by brackets during installation to prevent the wiring harnesses from getting tangled after installation.

[0003] In a complex automotive wiring environment, wire harnesses in different areas may need to be arranged at different angles and spacings. If the bracket is not easy to adjust, the installer may not be able to accurately position the wire harness in the required position, which will make the wiring work difficult and time-consuming. Not only will it fail to fully utilize the space, it may also increase the risk of damage to the wire harness. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides an adjustable automobile wiring harness bracket.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable automobile wiring harness bracket, comprising a mounting plate, a fixed bracket, a movable bracket, a spacing adjustment device, an angle adjustment device and a positioning device, wherein one end of the top wall of the mounting plate is provided with the fixed bracket through the angle adjustment device, the spacing adjustment device comprises a rectangular groove, a threaded rod, a slider and a knob, the mounting plate is provided with the rectangular groove transversely, the threaded rod is rotatably installed in the rectangular groove, one end of the threaded rod passes through the side wall of the rectangular groove and is provided with the knob, and the threaded rod is provided with a screw thread. The slider is provided, and the movable bracket is installed on the top of the slider through the angle adjustment device. The angle adjustment device includes a fixed box, an active bevel gear, a driven bevel gear, a rotating shaft and a butterfly bolt. The rotating shaft is installed in the inner cavity of the fixed box for vertical rotation. The top of the rotating shaft is connected to the movable bracket. The middle outer wall of the rotating shaft is sleeved with the driven bevel gear, one end of the driven bevel gear is meshed and connected with the active bevel gear, and the active bevel gear passes through the side wall of the fixed box and is installed with the butterfly bolt. The wiring harness is positioned on the movable bracket by the positioning device.

[0008] In order to facilitate the positioning of the wiring harness, the utility model is improved in that the positioning device includes a wiring harness hole, a support frame, a screw and a positioning block, the support frame is installed on the top of the movable bracket, a plurality of wiring harness holes are opened on the movable bracket, the screw is threadedly installed on the support frame, and the bottom end of the screw passes through the top wall of the movable bracket and extends to the wiring harness hole where the positioning block is installed.

[0009] Preferably, the utility model is improved in that the positioning device is installed on both the fixed bracket and the movable bracket.

[0010] In order to facilitate the upward movement of the positioning block, the utility model is improved in that a storage groove is opened just above the wiring harness hole, and the storage groove is adapted to the positioning block.

[0011] In order to facilitate the positioning of wire harnesses with different inner diameters, the utility model is improved in that a V-shaped groove is provided on the bottom wall of the positioning block.

[0012] In order to improve the positioning effect of the positioning block, the utility model is improved in that the outer wall of the screw rod located in the support frame is sleeved with a spring.

[0013] In order to facilitate the installation of the mounting plate, the utility model is improved in that connecting ears are symmetrically installed on both ends of the mounting plate, and each group of the connecting ears is provided with connecting holes.

[0014] In order to improve the anti-skid property of the butterfly bolt and the knob, the utility model is improved in that both the butterfly bolt and the knob are provided with anti-skid patterns.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides an adjustable automobile wiring harness bracket, which has the following beneficial effects:

[0017] The adjustable automobile wiring harness bracket is provided with a spacing adjustment device, which allows the user to flexibly adjust the spacing between the fixed bracket and the movable bracket according to actual needs. The interior space of the automobile is limited and the line layout is complex. By adjusting the spacing between the fixed bracket and the movable bracket, the user can more flexibly respond to different installation scenarios and needs, so that the wiring harness bracket can better adapt to the layout and space limitations of the interior of the automobile.

[0018] The adjustable automobile wiring harness bracket is provided with an angle adjustment device, which allows the fixed bracket and the movable bracket to be adjusted according to the actual direction of the wiring harness, thereby ensuring that the wiring harness can be accurately and stably fixed at the required position, avoiding the wiring harness distortion, damage or performance degradation caused by improper layout. The angle adjustability allows installers to respond to different installation scenarios and needs more flexibly. They can quickly adjust the angle of the bracket according to the direction of the wiring harness, reduce the adjustment and correction time during the installation process, and thus improve the installation efficiency.

[0019] The adjustable automobile wiring harness bracket, through the positioning device and the V-shaped groove, can accurately position the wiring harness in the wiring harness hole by adjusting the screw-in depth of the screw rod. Each group of wiring harnesses can be adjusted and positioned according to actual conditions, thereby improving the flexibility of positioning each group of wiring harnesses. The two side walls of the V-shaped groove form effective support and positioning for the wiring harness, ensuring that the wiring harness will not move or deviate in the wiring harness hole. This design improves the accuracy and stability of positioning and reduces potential problems caused by the movement of the wiring harness. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from a first angle;

[0021] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from a second angle;

[0022] Figure 3 This is a schematic diagram of the three-dimensional structure of the positioning device of the utility model;

[0023] Figure 4 It is a partial half-section three-dimensional structural schematic diagram of the movable bracket of the utility model.

[0024] In the figure: 1. mounting plate; 2. fixed bracket; 3. movable bracket; 4. rectangular groove; 5. threaded rod; 6. slider; 7. knob; 8. fixing box; 9. active bevel gear; 10. driven bevel gear; 11. rotating shaft; 12. butterfly bolt; 13. wiring harness hole; 14. supporting frame; 15. screw rod; 16. positioning block; 17. storage groove; 18. V-shaped groove; 19. spring; 20. connecting ear; 21. connecting hole. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-4 , an adjustable automobile wiring harness bracket, comprising a mounting plate 1, a fixed bracket 2, a movable bracket 3, a spacing adjustment device, an angle adjustment device and a positioning device, wherein one end of the top wall of the mounting plate 1 is mounted with the fixed bracket 2 through the angle adjustment device, the spacing adjustment device comprises a rectangular groove 4, a threaded rod 5, a slider 6 and a knob 7, the mounting plate 1 is horizontally provided with the rectangular groove 4, the threaded rod 5 is rotatably mounted in the rectangular groove 4, one end of the threaded rod 5 passes through the side wall of the rectangular groove 4 and is mounted with the knob 7, the slider 6 is threadedly mounted on the threaded rod 5, the top end of the slider 6 is mounted with the movable bracket 3 through the angle adjustment device, the angle adjustment device comprises a fixed Box 8, active bevel gear 9, driven bevel gear 10, shaft 11 and butterfly bolt 12, the inner cavity of the fixed box 8 is vertically rotatably installed with the shaft 11, the top of the shaft 11 is connected to the movable bracket 3, the middle outer wall of the shaft 11 is sleeved with the driven bevel gear 10, one end of the driven bevel gear 10 is meshed and connected with the active bevel gear 9, the active bevel gear 9 passes through the side wall of the fixed box 8 and is installed with the butterfly bolt 12, the movable bracket 3 is positioned by the positioning device The wiring harness is positioned on the positioning device. In this embodiment, when it is necessary to adjust the spacing between the fixed bracket 2 and the movable bracket 3 during use, the knob 7 is manually rotated, and the knob 7 drives the threaded rod 5 to rotate in the rectangular groove 4, Since the threaded rod 5 is rotatably installed in the rectangular groove 4, and the slider 6 is threadedly connected to the threaded rod 5, rotating the threaded rod 5 will cause the slider 6 to move left and right in the rectangular groove 4, and the slider 6 drives the movable bracket 3 to move linearly in the rectangular groove 4, so that the spacing with the fixed bracket 2 can be adjusted. When the slider 6 moves to a suitable position, the knob 7 is stopped from being rotated. At this time, the slider 6 will remain in the current position, thereby fixing the spacing between the fixed bracket 2 and the movable bracket 3, so that the spacing between the fixed bracket 2 and the movable bracket 3 can be adjusted according to actual conditions, so as to adapt to different sizes of space or length requirements of the wiring harness. When the angle of the movable bracket 3 needs to be adjusted, the active bevel gear 9 is driven to rotate by rotating the butterfly bolt 12. Since the active bevel gear 9 is meshed with the driven bevel gear 10, the rotation of the active bevel gear 9 will drive the driven bevel gear 10 and the rotating shaft 11 to rotate together, and the rotation of the rotating shaft 11 will drive the movable bracket 3 connected thereto to adjust the angle. In this way, the angle of the movable bracket 3 can be adjusted according to actual needs, thereby achieving precise control of the direction of the wiring harness. When the movable bracket 3 is adjusted to a suitable angle, the rotation of the butterfly bolt 12 is stopped. At this time, the movable bracket 3 will remain at the current angle to complete the precise adjustment of the angle. Because the fixed bracket 2 is also connected to the mounting plate 1 through the angle adjustment device, the fixed bracket 2 can also adjust the angle according to actual conditions through the angle adjustment device to meet actual needs.

[0027] In actual use, it is further convenient to position the wiring harness. In this embodiment, the positioning device includes a wiring harness hole 13, a support frame 14, a screw 15 and a positioning block 16. The support frame 14 is installed on the top of the movable bracket 3, and a plurality of wiring harness holes 13 are opened on the movable bracket 3. The screw 15 is threadedly installed on the support frame 14. The bottom end of the screw 15 passes through the top wall of the movable bracket 3 and extends to the wiring harness hole 13 where the positioning block 16 is installed. The wiring harness is passed through the wiring harness hole 13 at the corresponding position, and then the screw 15 is manually rotated. By adjusting the screw-in depth of the screw 15, the positioning block 16 can realize accurate positioning of the wiring harness in the wiring harness hole 13, and each group of wiring harnesses can be adjusted and positioned according to actual conditions, thereby improving the flexibility of positioning each group of wiring harnesses.

[0028] Preferably, in this embodiment, the positioning device is installed on both the fixed bracket 2 and the movable bracket 3, and the fixed bracket 2 and the movable bracket 3 can position the wiring harness through the positioning device.

[0029] In actual use, it is further convenient to move the positioning block 16 upward. In the present embodiment, a storage groove 17 is provided directly above the wiring harness hole 13. The storage groove 17 is adapted to the positioning block 16. The storage groove 17 facilitates the positioning block 16 to leave the wiring harness hole 13 when the positioning block 16 releases the positioning of the wiring harness, thereby providing space for releasing the positioning of the wiring harness.

[0030] In actual use, it is further convenient to position the wire harnesses with different inner diameters. In the present embodiment, a V-groove 18 is provided on the bottom wall of the positioning block 16. The special shape of the V-groove 18 enables it to adapt to wire harnesses with a variety of different inner diameters. Whether it is a thinner or thicker wire harness, it can find a suitable positioning position in the V-groove 18, thereby achieving a stable limiting effect. The two side walls of the V-groove 18 form effective support and positioning for the wire harness, ensuring that the wire harness will not move or deviate in the wire harness hole 13. This design improves the accuracy and stability of positioning, and reduces potential problems caused by the movement of the wire harness.

[0031] In actual use, in order to further improve the positioning effect of the positioning block 16, in this embodiment, the outer wall of the screw rod 15 located in the support frame 14 is provided with a spring 19, and the support of the spring 19 can further improve the supporting and positioning effect of the positioning block 16.

[0032] In actual use, it is further convenient to install the mounting plate 1. In this embodiment, connecting ears 20 are symmetrically installed on the left and right ends of the mounting plate 1. Each group of connecting ears 20 is provided with connecting holes 21. The connecting ears 20 can be fixed at the target position by bolts in conjunction with the connecting holes 21, which facilitates the installation of the mounting plate 1.

[0033] In actual use, the anti-slip properties of the butterfly bolt 12 and the knob 7 are further improved. In this embodiment, the butterfly bolt 12 and the knob 7 are provided with anti-slip grooves. The anti-slip grooves can increase the friction when the user's hand contacts the butterfly bolt 12 or the knob 7, so that the user can control them more stably when rotating or operating, reducing misoperation caused by sliding.

[0034] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable automobile wiring harness bracket, comprising a mounting plate (1), a fixed bracket (2), a movable bracket (3), a spacing adjustment device, an angle adjustment device and a positioning device, characterized in that: The fixed bracket (2) is mounted on one end of the top wall of the mounting plate (1) via the angle adjustment device; the spacing adjustment device comprises a rectangular groove (4), a threaded rod (5), a slider (6) and a knob (7); the mounting plate (1) is provided with the rectangular groove (4) in a transverse direction; the threaded rod (5) is rotatably mounted in the rectangular groove (4); one end of the threaded rod (5) passes through the side wall of the rectangular groove (4) and is mounted with the knob (7); the slider (6) is threadedly mounted on the threaded rod (5); the movable bracket (3) is mounted on the top end of the slider (6) via the angle adjustment device; the angle adjustment device The invention comprises a fixed box (8), a driving bevel gear (9), a driven bevel gear (10), a rotating shaft (11) and a butterfly bolt (12); the rotating shaft (11) is installed in the inner cavity of the fixed box (8) for vertical rotation; the top end of the rotating shaft (11) is connected to the movable bracket (3); the driven bevel gear (10) is sleeved on the outer wall of the middle part of the rotating shaft (11); one end of the driven bevel gear (10) is meshingly connected with the driving bevel gear (9); the driving bevel gear (9) passes through the side wall of the fixed box (8) and is installed with the butterfly bolt (12); the wiring harness is positioned on the movable bracket (3) by the positioning device.

2. The adjustable automobile wiring harness bracket according to claim 1, characterized in that: The positioning device comprises a harness hole (13), a support frame (14), a screw rod (15) and a positioning block (16); the support frame (14) is installed at the top end of the movable bracket (3); a plurality of harness holes (13) are provided on the movable bracket (3); the screw rod (15) is threadedly installed on the support frame (14); the bottom end of the screw rod (15) passes through the top wall of the movable bracket (3) and extends to the harness hole (13) where the positioning block (16) is installed.

3. The adjustable automobile wiring harness bracket according to claim 2, characterized in that: The positioning device is installed on both the fixed bracket (2) and the movable bracket (3).

4. The adjustable automobile wiring harness bracket according to claim 3, characterized in that: A receiving groove (17) is provided directly above the harness hole (13), and the receiving groove (17) is adapted to the positioning block (16).

5. The adjustable automobile wiring harness bracket according to claim 4, characterized in that: The bottom wall of the positioning block (16) is provided with a V-shaped groove (18).

6. The adjustable automobile wiring harness bracket according to claim 5, characterized in that: The outer wall of the screw rod (15) located inside the support frame (14) is sleeved with a spring (19).

7. The adjustable automobile wiring harness bracket according to claim 6, characterized in that: Connecting ears (20) are symmetrically mounted on both left and right ends of the mounting plate (1), and each set of connecting ears (20) is provided with a connecting hole (21).

8. The adjustable automobile wiring harness bracket according to claim 7, characterized in that: The butterfly bolt (12) and the knob (7) are both provided with anti-slip grooves.

Images