Anti-interference buckle for automobile wire harness

Abstract

The utility model provides a kind of buckles for preventing interference of automobile wiring harness, including mounting plate, fixed frame, first horn stud, slide and angle adjusting frame, the mounting plate is fixed in the corresponding position of automobile, and the downside of mounting plate is slidably installed with several fixed frames, wherein the inside of fixed frame is all equipped with first horn stud by thread engagement;The first horn stud is all movably passed through slide, wherein slide is through and is set on mounting plate;The outside of fixed frame is all fixed with angle adjusting frame.The utility model is set, when using, by loosening first horn stud, then adjusting the position of fixed frame on mounting plate, the distance between automobile wiring harness can be adjusted, to avoid mutual interference between automobile wiring harness, in addition, by angle adjusting mechanism, the extension direction of automobile wiring harness can be adjusted.

Description

Technical Field

[0001] This utility model belongs to the field of automotive wiring harness clip technology, and in particular relates to an anti-interference clip for automotive wiring harnesses. Background Technology

[0002] Automotive wiring harnesses are a core component of automotive electrical systems, playing a crucial role in transmitting electrical energy and signals to various electronic components such as the engine, dashboard, lights, and seats. A car typically contains dozens or even hundreds of wiring harnesses of different specifications, which must be arranged systematically within the confined spaces of the engine compartment, passenger compartment, and chassis. Clips serve as the core connectors for wiring harness installation. Their main function is to secure the loose wiring harnesses to predetermined positions on the car body (such as the frame, sheet metal parts, and interior trim brackets), preventing the harnesses from shifting due to vibrations and bumps during vehicle operation. They also prevent friction between the harnesses and surrounding metal components and conduits, which could damage the insulation layer, thereby ensuring the stable operation of the automotive electrical system and driving safety.

[0003] Currently, the existing automotive wiring harness clips typically adopt a "fixed mounting plate + integrated clip" design. During assembly, the operator organizes one or more wire harnesses into a bundle and then clips them one by one into the fixed clips on the mounting plate. The wire harness is fixed by the elastic clamping force or interference fit of the clips.

[0004] However, existing automotive wiring harness clips have the following drawbacks in practical use: First, the existing clips are fixedly connected to the mounting plate (e.g., welded, integrally molded). Once the position of the clip on the mounting plate is determined, it cannot be adjusted. With this fixed point design, if it is found during the vehicle assembly process that the wiring harness layout does not match the preset clip position (e.g., due to the dimensional deviation of the body parts causing insufficient wiring harness length), the mounting plate needs to be disassembled and re-drilled for fixation, or a mounting plate with a different clip spacing needs to be replaced. This not only increases assembly time, but may also damage the mounting plate or body sheet metal parts due to repeated disassembly, affecting assembly accuracy.

[0005] Secondly, the existing clips and mounting plates are integrated structures with a fixed angle (such as the clip being perpendicular to the mounting plate or at a fixed angle to the mounting plate), which cannot adjust the direction according to the actual extension requirements of the wire harness, resulting in poor adaptability of the wire harness routing.

[0006] Therefore, it is essential to invent an interference-resistant clip for automotive wiring harnesses. Utility Model Content

[0007] To address the above problems, this utility model proposes an anti-interference clip for automotive wiring harnesses, and the technical solution used is as follows: An anti-interference clip for automotive wiring harnesses includes a mounting plate, a fixing bracket, a first stud, a slide rail, and an angle adjustment bracket. The mounting plate is fixed to a corresponding position on the vehicle by screws, and several fixing brackets are slidably mounted on the lower side of the mounting plate. Each fixing bracket has a first stud installed inside by threaded engagement. Each first stud is movably passed through a slide rail, which is formed through the mounting plate. An angle adjustment bracket is fixed to the outer side of each fixing bracket.

[0008] Furthermore, the fixing bracket includes a connecting post, a threaded hole, and a first retaining ring. The upper end of the connecting post is slidably connected to the mounting plate, and the interior of the connecting post is provided with a threaded hole adapted to the first stud. An angle adjustment bracket is fixed to the outer side of the connecting post, and the lower end of the connecting post is fixed with the first retaining ring by welding. This arrangement can fix the position of the automotive wiring harness.

[0009] Furthermore, a first rubber pad is fixed to the inner wall of the first retaining ring, wherein the outer surface of the first rubber pad is provided with several protrusions. This arrangement can prevent the first retaining ring from damaging the vehicle wiring harness and prevent the vehicle wiring harness from sliding freely inside the first retaining ring.

[0010] Furthermore, the angle adjustment bracket includes a sleeve, a second spur stud, an extension bracket, and a second retaining ring. The sleeve is rotatably mounted on the outer side of the fixed bracket, and the second spur stud is threadedly fixed to the sleeve, wherein the second spur stud is pressed against the fixed bracket. The extension bracket is welded to the outer side of the sleeve, and the other end of the extension bracket is fixed with a second retaining ring. This configuration allows for fixing and guiding the extension direction of the automotive wiring harness according to actual needs. Furthermore, a second rubber pad is fixed to the inner wall of the second retaining ring, wherein the outer surface of the second rubber pad is provided with several protrusions. This arrangement can prevent the second retaining ring from damaging the vehicle wiring harness.

[0011] Compared with the prior art, the present invention has the following beneficial effects: This invention allows for the following: after the automotive wiring harness is fixed to the mounting bracket, the first spur stud can be loosened, and the mounting bracket can be slid on the mounting plate as needed. This allows for adjustment of the spacing between the automotive wiring harnesses to prevent mutual interference. After adjusting the spacing, the first spur stud can be rotated, and the mounting bracket is secured by the pressure between the first spur stud and the mounting plate. Furthermore, the automotive wiring harness can be fastened and fixed inside the second retaining ring, thereby securing and guiding the wiring harness. The second spur stud can be loosened, and the sleeve can be rotated on the mounting bracket to adjust the angle between the second retaining ring and the first retaining ring, thus adjusting the extension direction of the automotive wiring harness. Attached Figure Description

[0012] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the structure of this utility model.

[0014] Figure 2 This is a structural schematic diagram of the fixing frame and angle adjustment frame of this utility model.

[0015] In the picture: 1-Mounting plate, 2-Fixing bracket, 21-Connecting post, 22-Threaded hole, 23-First retaining ring, 24-First rubber pad, 3-First horn stud, 4-Slide rail, 5-Angle adjustment bracket, 51-Sleeve, 52-Second horn stud, 53-Extension bracket, 54-Second retaining ring, 55-Second rubber pad. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0017] In the description of this utility model, it should be understood that the terms "upper", "middle", "outer", "inner", "around", etc., which indicate orientation or positional relationship, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0018] Please see Figures 1 to 2 As shown, this utility model is an anti-interference buckle for automotive wiring harnesses, including a mounting plate 1, a fixing bracket 2, a first horn stud 3, a slide rail 4, and an angle adjustment bracket 5. The mounting plate 1 is fixed to the corresponding position of the vehicle by screws, and several fixing brackets 2 are slidably installed on the lower side of the mounting plate 1. The first horn stud 3 is installed inside the fixing bracket 2 by thread engagement. The first horn stud 3 moves through the slide rail 4, which is opened through the mounting plate 1. Angle adjustment brackets 5 are fixed on the outer side of the fixing bracket 2.

[0019] Specifically, the fixing bracket 2 includes a connecting post 21, a threaded hole 22, and a first retaining ring 23. The upper end of the connecting post 21 is slidably connected to the mounting plate 1, and the interior of the connecting post 21 is provided with a threaded hole 22 that is compatible with the first stud 3. An angle adjustment bracket 5 is fixed to the outer side of the connecting post 21, and the lower end of the connecting post 21 is fixed with the first retaining ring 23 by welding. In use, the automotive wiring harness can be fastened and fixed inside the first retaining ring 23, thereby fixing the position of the automotive wiring harness.

[0020] Specifically, a first rubber pad 24 is fixed to the inner wall of the first retaining ring 23. The outer surface of the first rubber pad 24 is provided with several protrusions. With this arrangement, the first rubber pad 24 can prevent the first retaining ring 23 from damaging the vehicle wiring harness, and the protrusions on the first rubber pad 24 can increase the friction between the vehicle wiring harness and the first rubber pad 24, thereby preventing the vehicle wiring harness from sliding freely inside the first retaining ring 23.

[0021] Specifically, the angle adjustment bracket 5 includes a sleeve 51, a second stud 52, an extension bracket 53, and a second retaining ring 54. The sleeve 51 is rotatably mounted on the outer side of the fixed bracket 2, and the second stud 52 is fixed to the sleeve 51 by thread engagement, wherein the second stud 52 is pressed against the fixed bracket 2. The extension bracket 53 is fixed to the outer side of the sleeve 51 by welding, wherein the other end of the extension bracket 53 is fixed with the second retaining ring 54. In use, the automotive wiring harness can be fastened and fixed inside the second retaining ring 54, thereby fixing and guiding the automotive wiring harness through the second retaining ring 54. In addition, the second stud 52 can be loosened, and then the sleeve 51 can be rotated on the fixed bracket 2 to adjust the angle between the second retaining ring 54 and the first retaining ring 23, thereby adjusting the extension direction of the automotive wiring harness.

[0022] Specifically, a second rubber pad 55 is fixed to the inner wall of the second retaining ring 54. The outer surface of the second rubber pad 55 is provided with several protrusions. In use, the function of the second rubber pad 55 is the same as that of the first rubber pad 24, which can prevent the second retaining ring 54 from damaging the automotive wiring harness.

[0023] Please see Figure 1-2 As shown, this utility model is an anti-interference buckle for automotive wiring harnesses. Its working principle is as follows: When in use, firstly, the mounting plate 1 is fixed to the corresponding position of the car with screws. Then, the automotive wiring harness is fixed to the corresponding fixing bracket 2 and angle adjustment bracket 5 as needed. Next, by loosening the first stud 3, the fixing bracket 2 is slid on the mounting plate 1 as needed, thereby adjusting the spacing between the automotive wiring harnesses. Finally, the extension direction of the automotive wiring harness is adjusted by the angle adjustment bracket 5.

[0024] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0025] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An anti-interference clip for automotive wiring harnesses, comprising a mounting plate (1), a fixing bracket (2), a first spur stud (3), a slide rail (4), and an angle adjustment bracket (5), characterized in that: The mounting plate (1) is fixed in the corresponding position of the car, and a number of fixing brackets (2) are slidably installed on the lower side of the mounting plate (1). The fixing brackets (2) are all fitted with first studs (3) by thread engagement. The first studs (3) are all movably passed through slides (4), and the slides (4) are opened through the mounting plate (1). Angle adjustment brackets (5) are fixed on the outer side of the fixing brackets (2).

2. The anti-interference clip for automotive wiring harnesses as described in claim 1, characterized in that: The fixing frame (2) includes a connecting column (21), a threaded hole (22) and a first retaining ring (23). The upper end of the connecting column (21) is slidably connected to the mounting plate (1), and the interior of the connecting column (21) is provided with a threaded hole (22) that is compatible with the first stud (3). An angle adjustment frame (5) is fixed on the outer side of the connecting column (21), and the lower end of the connecting column (21) is fixed with the first retaining ring (23).

3. The anti-interference clip for automotive wiring harnesses as described in claim 2, characterized in that: The inner wall of the first retaining ring (23) is fixed with a first rubber pad (24), wherein the outer surface of the first rubber pad (24) is provided with several protrusions.

4. The anti-interference clip for automotive wiring harnesses as described in claim 1, characterized in that: The angle adjustment frame (5) includes a sleeve (51), a second stud (52), an extension frame (53), and a second retaining ring (54). The sleeve (51) is rotatably mounted on the outer side of the fixed frame (2), and the second stud (52) is fixed on the sleeve (51) by thread engagement, wherein the second stud (52) is pressed against the fixed frame (2); the extension frame (53) is fixed on the outer side of the sleeve (51), wherein the other end of the extension frame (53) is fixed with the second retaining ring (54).

5. The anti-interference clip for automotive wiring harnesses as described in claim 4, characterized in that: The inner wall of the second retaining ring (54) is fixed with a second rubber pad (55), wherein the outer surface of the second rubber pad (55) is provided with several protrusions.

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