Automobile wire harness fixing clamp

Abstract

The utility model relates to the technical field of fixing clamps, and discloses an automobile wire harness fixing clamp. Fixing plates are fixedly arranged on the two sides of the shell, and a cavity is formed in the shell. A clamping assembly is arranged on one side of the shell, and the clamping assembly comprises a frame body arranged on the outer side wall of the shell; the clamping plates are symmetrically arranged in the frame body; two symmetrical ends of the rod body penetrate through the clamping plates and are connected with the inner side wall of the frame; according to the fixing clamp, through the design of the clamping assembly, a threaded rod can be rotated to drive a connecting plate to move, meanwhile, the connecting rod is utilized to pull two clamping blocks to approach to fix a wire harness, compared with an existing device, although the wire harness is located above the threaded rod, vertical movement is changed into horizontal movement, rotation of the threaded rod cannot be affected, and the fixing clamp is convenient to use. And therefore, the device is more convenient to disassemble. According to the fixing clamp, wire harnesses can be separated and arranged through the arrangement of the U-shaped plates and the rubber blocks, and the situation that the wire harnesses are mutually wound, and disassembly of the wire harnesses is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of fixing clips, in particular to an automobile wire harness fixing clip. Background Technique

[0002] The automobile wire harness is the network main body of the automobile circuit. Without the wire harness, there would be no automobile circuit. A wire harness refers to a component formed by pressing contact terminals (connectors) made of copper material onto electric wires and cables, and then plastically pressing an insulator or adding a metal shell outside, etc., and bundling the wire harness to form a component for connecting circuits. The wire harness industrial chain includes electric wires and cables, connectors, processing equipment, wire harness manufacturing and downstream application industries, and the wire harness is widely used. During the use of the automobile wire harness, it is necessary to fix the wire harness.

[0003] Chinese Utility Model CN219420222U, an automobile wire harness fixing clip, designs a fixing clip that can separately disassemble a single wire harness. Its principle is to use a rotating bolt to drive the V-shaped clip to move downward. While moving downward, the clamping plates on both sides of the V-shaped clip will be squeezed and approach each other. While approaching, the wire harness can be clamped and fixed, and reverse rotation can release the fixing of the wire harness.

[0004] However, after the wire harness of the existing device is fixed, the bolt is located below the wire harness, and it is necessary to rotate the bolt upward to release the fixing of the wire harness. After the existing device is fixed, the wire harness is located on top of the bolt, which is not conducive to rotating the bolt to move the bolt upward. Therefore, a structure of an automobile wire fixing clip that is not affected is designed for the above-mentioned problems. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] In view of the deficiencies of the prior art, the utility model provides an automobile wire harness fixing clip, which has the advantage of being not easily affected by the wire harness when fixing and disassembling the wire harness, and solves the problem that the wire harness of the existing device affects the rotation of the bolt.

[0007] (2) Technical Solutions

[0008] To achieve the above object, the utility model provides the following technical solution: an automobile wire harness fixing clip, comprising: a housing, on both sides of which fixing plates are fixedly arranged, and a cavity is arranged inside the housing; a clamping assembly is arranged on one side of the housing, and the clamping assembly includes: a frame body arranged on the outer side wall of the housing; clamping plates symmetrically arranged inside the frame body; rod bodies, symmetrically passing through the clamping plates at both ends and connecting with the inner side wall of the frame body; connecting rods, symmetrically having one end rotatably connected to the outer side wall of the clamping plates; a threaded rod, one end of which is inserted into the interior of the housing and is threadedly connected to the housing; a connecting plate, rotatably arranged at one end of the threaded rod and rotatably connected to the other end of the connecting rod.

[0009] In some embodiments, the clamping assembly further includes: a torsion, provided at the other end of the threaded rod.

[0010] In some embodiments, the clamping assembly further includes: a spring, sleeved on the outer sidewall of the rod body, and fixedly connected to the clamping plates at both ends.

[0011] In some embodiments, the clamping assembly further includes: an arc-shaped groove, formed on the outer sidewall of the clamping plate.

[0012] In some embodiments, the clamping plate is penetrated by a cross plate and slides on the cross plate. Convex blocks are provided at the bottoms of both ends of the cross plate, and the bottoms of the convex blocks are fixedly connected to the tops of the clamping plates.

[0013] In some embodiments, the upper and lower ends of the connecting plate are attached to the inner sidewall of the housing.

[0014] In some embodiments, a U-shaped plate is provided at the top of the housing, and the U-shaped plate is designed to be aligned with the clamping plate.

[0015] In some embodiments, a plurality of rubber blocks are provided inside the U-shaped plate, and the rubber blocks are designed to be arc-shaped.

[0016] (III) Advantageous Effects

[0017] Compared with the prior art, the present utility model provides an automotive wire harness fixing clip, which has the following advantageous effects:

[0018] 1. For this fixing clip, through the design of the clamping assembly, the connecting plate can be driven to move by rotating the threaded rod, and at the same time, the two clamping blocks can be pulled closer by using the connecting rod to fix the wire harness. Compared with the existing device, although the wire harness is also above the threaded rod, the movement changes from vertical movement to horizontal movement, which will not affect the rotation of the threaded rod and makes it more convenient to disassemble.

[0019] 2. For this fixing clip, through the arrangement of the U-shaped plate and the rubber blocks, the wire harness can be separated and sorted to avoid mutual entanglement between the wire harnesses, which affects the disassembly of the wire harness. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural view of the present utility model;

[0021] Figure 2 is a schematic structural view of the connection between the frame body and the housing of the present utility model;

[0022] Figure 3 is a schematic structural view of the bottom of the frame body of the present utility model;

[0023] Figure 4 is a schematic structural view of the inside of the housing of the present utility model.

[0024] In the figure: 11, housing; 12, fixed plate;

[0025] 2, clamping assembly; 21, frame body; 22, clamping plate; 23, rod body; 24, connecting rod; 25, threaded rod; 26, connecting plate; 27, turning knob; 28, spring; 29, arc-shaped groove;

[0026] 31, horizontal plate; 32, convex block; 33, U-shaped plate; 34, rubber block. Specific embodiments

[0027] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0028] It should be noted that all the directional indications in the embodiments of the present application are only used to explain the relative positional relationship and movement conditions between components in a specific posture. If this specific posture changes, the directional indications will also change accordingly.

[0029] In the present application, unless otherwise clearly defined and limited, terms such as "connection" and "fixation" shall be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0030] In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present application.

[0031] An automotive wiring harness is the network main body of an automotive circuit. Without a wiring harness, there would be no automotive circuit. A wiring harness refers to a component formed by crimping contact terminals (connectors) made of copper material with wires and cables, and then molding an insulator outside or adding a metal housing, etc., and bundling the wiring harness to form a component for connecting circuits. The wiring harness industry chain includes wires and cables, connectors, processing equipment, wiring harness manufacturing, and downstream application industries. The wiring harness is widely used. During the use of an automotive wiring harness, it is necessary to fix the wiring harness.

[0032] In the related art, a rotating bolt is used to drive the V-shaped clamp to move downward. While moving downward, the clamping plates on both sides of the V-shaped clamp will be squeezed and approach each other. While approaching, the wire harness can be clamped and fixed. Rotating in the reverse direction can release the fixation of the wire harness. However, after the wire harness is fixed by the existing device, the bolt is located below the wire harness, and it is necessary to rotate the bolt upward to release the fixation of the wire harness. After being fixed by the existing device, the wire harness is located on top of the bolt, which is not conducive to rotating the bolt to move the bolt upward.

[0033] To solve the problems in the related art to a certain extent, the embodiment of the present application provides an automotive wire harness fixing clip. When it is necessary to fix the automotive wire harness, first, the housing 11 is fitted to the vehicle frame, and then the fixing plate 12 is fixed by screws passing through it. Then, when fixing the automotive wire harness, the automotive wire harness is placed inside the two clamping plates 22. At this time, rotating the knob 27 drives the threaded rod 25 to rotate. Since the threaded rod 25 is threadedly connected to the housing 11 and extends out of the housing 11, at the same time, one end pulls the connecting plate 26 to move inside the housing 11. While the connecting plate 26 is moving, it will pull the two clamping plates 22 closer through the two connecting rods 24, so that the clamping plates 22 slide closer on the rod body 23 to clamp and fix the wire harness. When it is necessary to disassemble a certain wire harness, only need to rotate the knob 27 to drive the threaded rod 25 to rotate and insert it into the housing 11 to push the connecting plate 26 to move. At this time, the spring 28 rebounds to push the two clamping plates 22 away to disassemble the wire harness.

[0034] The present application will be described below with reference to the accompanying drawings and specific embodiments:

[0035] Combined with Figures 1-4 , the embodiment of the present application provides an automotive wire harness fixing clip, including: a housing 11 with fixing plates 12 fixedly arranged on both sides thereof, and a cavity is arranged inside the housing 11; a clamping assembly 2 is arranged on one side of the housing 11, and the clamping assembly 2 includes: a frame body 21 arranged on the outer side wall of the housing 11; clamping plates 22 symmetrically arranged inside the frame body 21; rod bodies 23 symmetrically penetrate through the clamping plates 22 and are connected to the inner side wall of the frame body 21; connecting rods 24 symmetrically have one end rotatably connected to the outer side wall of the clamping plates 22; one end of a threaded rod 25 is inserted into the housing 11 and is threadedly connected to the housing 11; a connecting plate 26 is rotatably arranged at one end of the threaded rod 25 and is rotatably connected to the other end of the connecting rod 24.

[0036] Specifically, both ends of the connecting rod 24 are rotatably connected to the connecting plate 26 and the clamping plate 22 by means of hinges. Both ends of the rod body 23 are fixedly bonded to the inner side wall of the frame body 21.

[0037] When in use and when it is necessary to fix the automotive wiring harness, first fit the housing 11 to the vehicle frame and then use the fixing plate 12 to be fixed by screws passing through. Then, when fixing the automotive wiring harness, place the automotive wiring harness inside the two clamping plates 22. At this time, rotate the threaded rod 25. Since the threaded rod 25 is threadedly connected to the housing 11 and extends out of the housing 11, one end simultaneously pulls the connecting plate 26 to move inside the housing 11. While the connecting plate 26 is moving, it will pull the two clamping plates 22 closer through the two connecting rods 24, so that the clamping plates 22 slide closer on the rod body 23 to clamp and fix the wiring harness. When it is necessary to disassemble a certain wiring harness, only need to rotate the threaded rod 25 to rotate and insert it into the housing 11 to push the connecting plate 26 to move. At this time, the connecting plate 26 moves inside the housing 11 and pushes the two clamping plates 22 away through the two connecting rods 24 to disassemble the wiring harness.

[0038] In some embodiments, the clamping assembly 2 further includes: a torsion 27 disposed at the other end of the threaded rod 25.

[0039] When in use, the design of the torsion 27 is convenient for grasping, has a better sense of comfort, and can control the rotation of the threaded rod 25.

[0040] In some embodiments, the clamping assembly 2 further includes: a spring 28 sleeved on the outer sidewall of the rod body 23 and fixed to the clamping plate 22 at both ends.

[0041] When in use, when it is necessary to release the fixation of the wiring harness, rotate the threaded rod 25 to rotate, so that the connecting plate moves. At the same time, the spring 28 rebounds to better push the two clamping plates 22 away.

[0042] In some embodiments, the clamping assembly 2 further includes: an arc-shaped groove 29 opened on the outer sidewall of the clamping plate 22.

[0043] When in use, the setting of the arc-shaped groove 29 is more conducive to fitting with the outer sidewall of the wiring harness, and it is not easy to cause deformation of the wiring harness after fixation.

[0044] In some embodiments, the clamping plate 22 is penetrated by a cross plate 31 and slides on the cross plate 31. Convex blocks 32 are provided at the bottom ends of the cross plate 31, and the bottom of the convex blocks 32 is fixedly connected to the top of the clamping plate 22.

[0045] When in use, the setting of the cross plate 31 can have a dragging effect on the wiring harness when placing the wiring harness to make it better fit inside the arc-shaped groove 29. At the same time, the cross plate 31 is fixed to the top of the frame body 21 through the convex blocks 32 and penetrates the clamping plate 22, without affecting the movement of the clamping plate 22.

[0046] In some embodiments, the upper and lower ends of the connecting plate 26 are in contact with the inner sidewall of the housing 11.

[0047] When in use, the fitting design can ensure that the connecting plate 26 moves more stably inside the housing 11 and is not prone to rotation.

[0048] In some embodiments, a U-shaped plate 33 is provided at the top of the housing 11, and the U-shaped plate 33 is aligned with the clamping plate 22.

[0049] When in use, the provision of the U-shaped plate 33 can separate the fixed wire harnesses to avoid entanglement between the wire harnesses and affect subsequent disassembly.

[0050] In some embodiments, a plurality of rubber blocks 34 are provided inside the U-shaped plate 33, and the rubber blocks 34 are designed to be arc-shaped.

[0051] When in use, the provision of the rubber blocks 34 can confine the wire harnesses inside the U-shaped plate 33, and the arc-shaped design and rubber material will not damage the wire harnesses.

[0052] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine the different embodiments or examples described in this specification.

[0053] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present application.

[0054] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automobile wiring harness fixing clip, comprising: A shell (11), with fixing plates (12) fixedly arranged on both sides thereof, and a cavity is arranged inside the shell (11); Features: A clamping assembly (2) is provided on one side of the housing (11), and the clamping assembly (2) comprises: A frame (21) is arranged on the outer wall of the housing (11); A clamping plate (22) is symmetrically arranged inside the frame (21); A rod body (23) with two symmetrical ends penetrating the clamping plate (22) and connected to the inner wall of the frame body (21); A connecting rod (24), one symmetrical end of which is rotatably connected to the outer side wall of the clamping plate (22); A threaded rod (25), one end of which is inserted into the interior of the housing (11) and is threadedly connected to the housing (11); The connecting plate (26) is rotatably disposed on one end of the threaded rod (25) and is rotatably connected to the other end of the connecting rod (24).

2. The automotive wiring harness fixing clamp according to claim 1, characterized in that: The clamping assembly (2) further comprises: The twist knob (27) is arranged at the other end of the threaded rod (25).

3. The automotive wiring harness fixing clamp according to claim 1, characterized in that: The clamping assembly (2) further comprises: The spring (28) is sleeved on the outer wall of the rod body (23), and its two ends are fixedly connected to the clamping plate (22).

4. The automotive wiring harness fixing clamp according to claim 1, characterized in that: The clamping assembly (2) further comprises: An arc-shaped groove (29) is formed on the outer side wall of the clamping plate (22).

5. The automotive wiring harness fixing clamp according to claim 1, characterized in that: The clamping plate (22) is penetrated by the transverse plate (31) and slides on the transverse plate (31). The bottoms of both ends of the transverse plate (31) are provided with protrusions (32), and the bottoms of the protrusions (32) are fixedly connected to the tops of the clamping plates (22).

6. The automotive wiring harness fixing clamp according to claim 1, characterized in that: The upper and lower ends of the connecting plate (26) are in contact with the inner wall of the shell (11).

7. The automotive wiring harness fixing clamp according to claim 1, characterized in that: A U-shaped plate (33) is provided on the top of the housing (11), and the U-shaped plate (33) is designed to be aligned with the clamping plate (22).

8. The automobile wiring harness fixing clamp according to claim 7, characterized in that: A plurality of rubber blocks (34) are arranged inside the U-shaped plate (33), and the rubber blocks (34) are designed to be arc-shaped.

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