Wiring harness fixing support convenient to install and capable of preventing looseness

Abstract

An anti-loosening wire harness fixing support convenient to mount comprises a mounting plate fixed to an automobile, a through hole is formed in the mounting plate, a mounting column is arranged in the through hole, an external thread is arranged on the outer surface of the mounting column, a first locking nut is arranged on the mounting column located on one side of the mounting plate, and a second locking nut is arranged on the other side of the mounting plate. And a wire harness holding mechanism is mounted on the mounting column on the other side of the mounting plate. According to the utility model, the wire harness clasping mechanism is adopted to realize clasping of the wire harness, and at the same time, the installation column and the locking bolt are matched to complete locking of the wire harness, so that the operation process of fixing / loosening the wire harness is simpler and more convenient, and the problem of loosening during fixation of the automobile wire harness is effectively solved; the technical problem that in the prior art, operation is complex and difficult due to the fact that bandages are adopted is solved.

Description

Technical Field

[0001] The utility model relates to a wire harness fixing bracket, in particular to a wire harness fixing bracket which is easy to install and prevents loosening. Background Art

[0002] Automobile wiring harness fixing brackets are widely used in automobiles. They are mainly used to fix and protect wiring harnesses to prevent them from getting entangled, shaking or being interfered with by other components.

[0003] Automotive wiring harness brackets require a strap to securely tie and secure the harness, ensuring its stability and safety during vehicle operation. However, in actual use, when the harness needs to be disconnected, the strap is often tightly secured, requiring scissors or other tools to cut the strap before the harness can be removed from the bracket. This is not only inconvenient, but in emergency or special circumstances, the harness may not be disconnected in time due to a lack of suitable tools or limited operating space, causing certain difficulties and inconveniences. This is a shortcoming of the existing technology. Utility Model Content

[0004] The purpose of the present invention is to solve the problems raised in the above background technology, and then proposes a wire harness fixing bracket which is easy to install and prevents loosening.

[0005] The technical solution adopted by the utility model to solve its technical problem is: a wire harness fixing bracket that is easy to install and prevent loosening, including a mounting plate fixed to the car, a through hole is provided on the mounting plate, a mounting column is provided in the through hole, the outer surface of the mounting column is provided with an external thread, a first locking nut is provided on the mounting column located on one side of the mounting plate, and a wire harness clamping mechanism is installed on the mounting column located on the other side of the mounting plate.

[0006] A further improvement of the present invention is that mounting holes are respectively provided at the upper end and the lower end of the mounting plate.

[0007] A further improvement of the present invention is that the mounting hole is a waist-shaped hole, and an adjusting bolt is installed in the waist-shaped hole.

[0008] A further improvement of the present invention is that the wire harness clamping mechanism includes a clamping plate, the lower end of the clamping plate is fixedly connected to the mounting column, an opening is provided on one side of the clamping plate, the opening is arranged opposite to the mounting plate, and a first accommodating cavity for accommodating the wire harness is formed between the clamping plate and the mounting plate.

[0009] A further improvement of the present invention is that a second locking nut is provided on the mounting post between the clamping plate and the mounting plate.

[0010] A further improvement of the present invention is that the clamping plate is in an arc shape.

[0011] A further improvement of the present invention is that the wire harness clamping mechanism includes a first clamping plate and a second clamping plate, the first clamping plate and the second clamping plate are respectively provided with openings, and the opening of the first clamping plate is arranged opposite to the opening of the second clamping plate, the first clamping plate and the second clamping plate constitute a second accommodating cavity for accommodating the wire harness, the first clamping plate and the second clamping plate are rotatably connected by a rotating shaft, and a torsion spring is also provided between the first clamping plate and the second clamping plate.

[0012] A further improvement of the present invention is that both ends of the rotating shaft are hinged to the first support plate and the second support plate respectively, the first support plate is fixedly connected to the mounting column, and the second support plate is fixedly connected to the mounting column.

[0013] The beneficial effects of the present invention are as follows: the present invention adopts a wire harness clamping mechanism to clamp the wire harness, and cooperates with the mounting column and the locking bolt to complete the locking of the wire harness, making the operation process of fixing / relaxing the wire harness simpler and more convenient, effectively solving the looseness problem in the fixation of the automobile wire harness, and avoiding the technical problem of complex and difficult operation brought about by the use of bandages in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic cross-sectional structural diagram of the first embodiment;

[0015] Figure 2 This is a schematic diagram of the main structure of the first embodiment;

[0016] Figure 3 It is a schematic cross-sectional structural diagram of the second embodiment.

[0017] In the figure, 1 is a mounting plate, 11 is a through hole, 12 is a mounting hole, 13 is an adjusting bolt, 2 is a mounting column, 3 is a first locking nut, 4 is a wire harness clamping mechanism, 41 is a clamping plate, 42 is a first clamping plate, 43 is a second clamping plate, 5 is a first accommodating cavity, 6 is a second locking nut, 7 is a rotating shaft, 8 is a second accommodating cavity, and 9 is a first support plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. The present invention is further described in conjunction with the drawings and embodiments:

[0019] Example 1, as Figure 1-2 As shown, a wiring harness fixing bracket that is easy to install and prevent loosening includes a mounting plate 1 fixed to the car, a through hole 11 is provided on the mounting plate 1, a mounting column 2 is provided in the through hole 11, and an outer surface of the mounting column 2 is provided with an external thread, a first locking nut 3 is provided on the mounting column 2 located on one side of the mounting plate 1, and a wiring harness clamping mechanism 4 is installed on the mounting column 2 located on the other side of the mounting plate 1.

[0020] In this utility model, the mounting plate 1 serves as a support for all other components. A through-hole 11 provided in the mounting plate provides space for the mounting post to pass through. A first locking nut 3 is provided on the mounting post to facilitate securing and releasing the wiring harness. During use, the mounting post is passed through the through-hole, and the wiring harness to be organized is placed in the harness clamping mechanism 4. The mounting post is then pulled, causing the harness clamping mechanism to clamp the harness, and finally, the first locking nut is tightened. To release the harness, simply loosen the first locking nut to remove it from the harness clamping mechanism, making operation simple and convenient.

[0021] In order to achieve the fixation of the mounting plate 1 to the interior of the car, the upper and lower ends of the mounting plate 1 are respectively provided with mounting holes 12. In order to further achieve the fine adjustment of the overall installation position of the wiring harness, in the present invention, the mounting holes 12 are waist-shaped holes, and the adjusting bolts 13 are installed in the waist-shaped holes.

[0022] Specifically, the wire harness clamping mechanism 4 includes a clamping plate 41, the lower end of the clamping plate 41 is fixedly connected to the mounting column 2, an opening is provided on one side of the clamping plate 41, the opening is arranged opposite to the mounting plate 1, and a first accommodating cavity 5 for accommodating the wire harness is formed between the clamping plate 41 and the mounting plate 1.

[0023] Furthermore, a second locking nut 6 is provided on the mounting post 2 between the clamping plate 41 and the mounting plate 1. The second locking nut 6 serves as a limiter and double locking of the first locking nut 3 and the second locking nut 6, making the wiring harness more secure and reliable.

[0024] Furthermore, in order to better fit the shape of the harness and improve the holding effect, the holding plate 41 is in an arc shape. This not only can better disperse the pressure and protect the harness from damage, but also can increase friction and improve the stability of the fixation.

[0025] Example 2, as Figure 3As shown, different from the first embodiment, the wire harness clamping mechanism 4 includes a first clamping plate 42 and a second clamping plate 43, the first clamping plate 42 and the second clamping plate 43 are respectively provided with openings, and the opening of the first clamping plate 42 is arranged opposite to the opening of the second clamping plate 43, the first clamping plate 42 and the second clamping plate 43 constitute a second accommodating cavity 8 for accommodating the wire harness, the first clamping plate 42 and the second clamping plate 43 are rotatably connected by a rotating shaft 7, and a torsion spring (not shown in the figure) is also provided between the first clamping plate 42 and the second clamping plate 43.

[0026] Both ends of the rotating shaft 7 are hinged to a first support plate 9 and a second support plate (not shown) respectively. The first support plate 9 is fixedly connected to the mounting column 2 , and the second support plate is fixedly connected to the mounting column 2 .

[0027] Pass the wiring harness through the second accommodating cavity 8, tighten the first locking nut, and then secure the mounting plate 1 to the interior of the vehicle. The torsion spring acts to lock the wiring harness in place with the first and second clamping plates 42 and 43. To remove the wiring harness, the first and second clamping plates 42 and 43 move in opposite directions, releasing the harness and simultaneously loosening the first locking nut.

[0028] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A wire harness fixing bracket that is easy to install and prevents loosening, characterized in that: It includes a mounting plate fixed to the car, with a through hole provided on the mounting plate, a mounting column provided in the through hole, an outer surface of the mounting column provided with an external thread, a first locking nut provided on the mounting column located on one side of the mounting plate, and a wiring harness clamping mechanism installed on the mounting column located on the other side of the mounting plate.

2. The wire harness fixing bracket that is easy to install and prevent loosening according to claim 1, characterized in that: The upper end and the lower end of the mounting plate are respectively provided with mounting holes.

3. The wire harness fixing bracket that is easy to install and prevent loosening according to claim 2, characterized in that: The mounting hole is a waist-shaped hole, and an adjusting bolt is installed in the waist-shaped hole.

4. The wire harness fixing bracket that is easy to install and prevent loosening according to any one of claims 1 to 3, characterized in that: The wire harness clamping mechanism includes a clamping plate, the lower end of which is fixedly connected to the mounting column, an opening is provided on one side of the clamping plate, the opening is arranged opposite to the mounting plate, and a first accommodating cavity for accommodating the wire harness is formed between the clamping plate and the mounting plate.

5. The wire harness fixing bracket that is easy to install and prevent from loosening according to claim 4, characterized in that: A second locking nut is provided on the mounting post between the clamping plate and the mounting plate.

6. The wire harness fixing bracket that is easy to install and prevent from loosening according to claim 4, characterized in that: The shape of the clamping plate is an arc.

7. The wire harness fixing bracket that is easy to install and prevents loosening according to any one of claims 1 to 3, characterized in that: The wire harness clamping mechanism includes a first clamping plate and a second clamping plate, the first clamping plate and the second clamping plate are respectively provided with openings, and the opening of the first clamping plate is arranged opposite to the opening of the second clamping plate, the first clamping plate and the second clamping plate constitute a second accommodating cavity for accommodating the wire harness, the first clamping plate and the second clamping plate are rotatably connected by a rotating shaft, and a torsion spring is also provided between the first clamping plate and the second clamping plate.

8. The wire harness fixing bracket that is easy to install and prevent from loosening according to claim 7, characterized in that: Both ends of the rotating shaft are hinged to the first support plate and the second support plate respectively. The first support plate is fixedly connected to the mounting column, and the second support plate is fixedly connected to the mounting column.

Images