CN-224225019-U - High-voltage wire harness support capable of blocking resonance

CN224225019UCN 224225019 UCN224225019 UCN 224225019UCN-224225019-U

Abstract

The utility model discloses a high-voltage wire harness support capable of blocking resonance, which relates to the technical field of wire harness supports and comprises a support main body, wherein the support main body is U-shaped, folded edges are outwards bent at two ends of the support main body, mounting holes are respectively formed in the folded edges, shock pads are respectively clamped in the mounting holes, metal bushings are inserted in the shock pads, a plurality of binding belt holes are formed in the support main body, the shock pads are cylindrical, the upper part of each shock pad is small and large, clamping grooves are formed in the shock pads, an upper pressing ring is fixed at the upper end of each clamping groove, a lower pressing ring is fixed at the lower end of each clamping groove, a cavity is formed in each shock pad, a plurality of counter bores are respectively formed in the upper end and the lower end of each cavity along the circumference of each cavity, a plurality of rubber columns are arranged in each shock pad, the rubber columns are positioned in the cavity, an automobile high-voltage wire harness is protected by arranging the support main body, the wire harness is rectified, the wire harness outlet is collected, the high-voltage wire harness is fixed, and the problem of short circuit caused by contact with a metal plate when the wire harness shakes is prevented.

Inventors

XU GUANGHUI
WAN XUEYUAN
HU JIAQI
HU YING
Shan Heqi
WANG HUALI

Assignees

河南天海橡塑科技有限公司

Dates

Publication Date: 20260512
Application Date: 20250730

Claims (6)

1. The high-voltage wire harness support for blocking resonance is characterized by comprising a support main body (1), wherein the support main body (1) is U-shaped, folded edges are outwards bent at two ends of the support main body (1), mounting holes (12) are respectively formed in the folded edges, shock pads (2) are respectively clamped in the mounting holes (12), metal bushings (3) are inserted in the shock pads (2), and a plurality of binding belt holes (11) are formed in the support main body (1).
2. The high-voltage wire harness support for blocking resonance according to claim 1, wherein the shock pad (2) is cylindrical, the upper part of the shock pad is small, the lower part of the shock pad is large, the shock pad (2) is provided with a clamping groove (21), the upper end of the clamping groove (21) is fixedly provided with an upper pressing ring (24), and the lower end of the clamping groove (21) is fixedly provided with a lower pressing ring (25).
3. The high-voltage wire harness support for blocking resonance according to claim 1, wherein a cavity (22) is formed in the shock pad (2), and a plurality of counter bores (23) are formed in the upper end and the lower end of the cavity (22) along the circumference of the cavity.
4. The high-voltage wire harness support for blocking resonance according to claim 3, wherein a plurality of rubber columns (4) are arranged in the shock pad (2), the rubber columns (4) are located in the cavity (22), and the upper end and the lower end of each rubber column (4) are respectively connected in the counter bores (23).
5. The high-voltage wire harness support for blocking resonance according to claim 4, wherein the rubber column (4) comprises a connecting column (41), a pressed part (42) and an extrusion part (43), the connecting column (41) is located in the middle of the rubber column (4), the connecting column (41) is small at two ends and large at the center, the pressed part (42) is located in the center of the connecting column (41), the extrusion parts (43) are two, the extrusion parts (43) are symmetrically arranged on the outer side of the connecting column (41), and one ends, opposite to each other, of the two extrusion parts (43) are fixedly connected with the rubber column (4).
6. The resonance-blocking high-voltage harness support as claimed in claim 5, wherein upper and lower ends of the pressure receiving portion (42) are chamfered.

Description

High-voltage wire harness support capable of blocking resonance Technical Field The utility model relates to the technical field of wire harness brackets, in particular to a high-voltage wire harness bracket for blocking resonance. Background The automobile wire harness is a network main body of an automobile circuit, and is connected to and functions as an electric and electronic component of an automobile, and the automobile circuit is not present without the wire harness. At present, the wire harness is basically the same in form of weaving whether it is an advanced luxury automobile or an economic common automobile, and is composed of an electric wire, a plug connector, a corrugated pipe and an adhesive tape, so that the reliability of a connection circuit is ensured, a specified current is supplied to an electronic and electric component, and short circuits of an electric appliance are eliminated. With the increase of functions of automobiles, the electronic control technology is generally applied, electric parts are more and more, electric wires are more and more, the number of circuits and the electricity consumption on automobiles are obviously increased, and wire harnesses become thicker and heavier. This is a major problem to be solved, and how to make a large number of wire harnesses more effectively and reasonably arrange in a limited automotive space, so that the automotive wire harnesses perform a larger function, has become a problem facing the automotive industry. Accordingly, the fixing of the trend of the wire harness and the gathering of wire harness outlets become the problems to be solved urgently, and the wire harness support is generated at this time, so that the requirements of middle-high-end automobiles are particularly strong. Disclosure of utility model The utility model provides the high-voltage wire harness bracket for blocking resonance, which solves the problems. In order to achieve the purpose, the high-voltage wire harness support capable of blocking resonance comprises a support body, wherein the support body is U-shaped, folded edges are outwards bent at two ends of the support body, mounting holes are respectively formed in the folded edges, shock pads are respectively clamped in the mounting holes, metal bushings are inserted in the shock pads, and a plurality of ribbon holes are formed in the support body. Preferably, the shock pad is cylindrical, the upper part of the shock pad is small and the lower part of the shock pad is large, a clamping groove is formed in the shock pad, an upper pressing ring is fixed at the upper end of the clamping groove, and a lower pressing ring is fixed at the lower end of the clamping groove. Preferably, a chamber is formed in the shock pad, and a plurality of counter bores are formed in the upper end and the lower end of the chamber along the circumference of the chamber respectively. Preferably, a plurality of rubber columns are arranged in the shock pad, the rubber columns are located in the cavity, and the upper end and the lower end of each rubber column are respectively connected in the counter bores. Preferably, the rubber column comprises a connecting column, a compression part and an extrusion part, wherein the connecting column is positioned in the middle of the rubber column, the connecting column is small at two ends and large in center, the compression part is positioned in the center of the connecting column, the extrusion parts are arranged in two, the extrusion parts are vertically symmetrically arranged on the outer sides of the connecting column, and one ends of the two extrusion parts, which are opposite, are fixedly connected with the rubber column. Preferably, the upper and lower ends of the pressure receiving portion are chamfered. Compared with the prior art, the utility model has the following beneficial effects: 1. In the running process of the automobile, the shake of the running process of the automobile and the friction between the wire harnesses are reduced, noise is reduced and transmitted into the automobile, the device can ensure that the wire harnesses are fixed and not to fall off, can play a role in blocking resonance, protect the high-voltage wire harnesses of the automobile through the support body, tidy and correct the trend of the wire harnesses, gather wire harness outgoing lines, fix the high-voltage wire harnesses, and prevent the wire harnesses from contacting with metal plates to break wire skin when shaking in the running process of the automobile, so that the problem of short circuit is caused. Drawings FIG. 1 is a schematic diagram of the overall structure of the present utility model; FIG. 2 is a schematic diagram of the whole structure of the present utility model; FIG. 3 is a schematic view in partial cross-section of a shock pad according to the present utility model; FIG. 4 is a schematic illustration showing a partial cross-section of a shock pad according to the present utility model;