Novel buckle type high-temperature wire harness support

Abstract

The utility model relates to the technical field of automobile manufacturing, in particular to a novel buckle type high-temperature wire harness bracket, which not only has the characteristics of high temperature resistance, wear resistance and difficulty in deformation and is convenient to install in a long-term high-temperature environment, but also can adjust the trend of a wire harness according to requirements and avoid the damage of the wire harness caused by hard folding. A support is included; and the fixing mechanism is arranged on the bracket and is convenient for fixing the bracket on a related part.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile manufacturing, in particular to a novel buckle type high temperature wire harness support. BACKGROUND

[0002] In the automobile thermal management system, the wire harness around the engine compartment and the heat exchanger needs to be firmly fixed to prevent loosening, wear and even damage due to vibration, temperature change or external force.

[0003] The existing high temperature wire harness support, for example, the utility model patent with the application number 202420260901.3 discloses a convenient disassembly automobile clamp wire harness support, its main structure includes the bending cylinder, the bending cylinder inside installs the rubber layer, the bending cylinder both ends inside all are equipped with two installation grooves, two installation grooves inside are equipped with fixed plate, two fixed plates all are connected with the bending cylinder fixedly;When using, the second turntable is rotated forward, the second worm and the second worm wheel are engaged, the lead screw is rotated, the lead screw and the L-shaped plate are connected through the nut pair, the L-shaped plate and the moving plate are slidingly connected, and the L-shaped plate one end drives the clamp away from the matching groove, when the L-shaped plate and the stop block contact, the clamp is also adjusted to a certain position, at this time, the personnel rotates the assembly to realize the relative direction movement of the two moving plates, and the wire harness can be fixed through the two clamps matched.

[0004] However, most of the existing wire harness supports have insufficient high temperature resistance and limited support strength, and are easy to soften and deform in high temperature environment, resulting in loose or even falling off of the wire harness, and the structure is single, and most of the existing supports are straight line type structures, which cannot adapt to the wire harness running demand, resulting in excessive bending, uneven stress or direct contact of the wire harness with high temperature parts, affecting the system reliability. UTILITY MODEL CONTENTS

[0005] To solve the above technical problems, the utility model provides a novel buckle type high temperature wire harness support which not only has the characteristics of high temperature resistance, wear resistance and deformation resistance, facilitates the installation of the support in a long-term high temperature environment, and can adjust the wire harness running direction according to the demand to avoid damage caused by hard bending.

[0006] The utility model discloses a novel buckle type high temperature wire harness support, which comprises a support, a fixing mechanism installed on the support and facilitating the fixation of the support on related parts, and the support fixes the wire harness, adjusts the wire harness running direction according to the demand, avoids damage caused by hard bending, then inserts the fixing mechanism into the standard mounting hole of the heat exchanger and other parts to realize bolt-free fixation.

[0007] Preferably, the bracket comprises a horizontal section, two groups of curved sections and reinforcing ribs, two ends of the horizontal section are communicated with interiors of the two groups of curved sections respectively, and the reinforcing ribs are installed on outer surfaces of the horizontal section and the two groups of curved sections; the wire harness is inserted into the horizontal section and the two groups of curved sections, and the two groups of curved sections facilitate cooperation with the curved wire harness, so that the wire harness can be adjusted according to requirements, and damage of the wire harness caused by hard bending is avoided.

[0008] Preferably, the bracket is made of PA66 material; the whole bracket is made of PA66 material, has the characteristics of high temperature resistance, wear resistance and deformation resistance, and is suitable for long-term high temperature environment.

[0009] Preferably, the reinforcing ribs are arranged in a honeycomb shape on the horizontal section and the two groups of curved sections; the reinforcing ribs are arranged in the honeycomb shape, so that the rigidity of the bracket is enhanced, the weight is reduced, and the anti-seismic performance of the bracket is improved.

[0010] Preferably, the fixing mechanism comprises a supporting plate and an elastic buckle, the supporting plate is installed on the horizontal section, and the elastic buckle is installed on the supporting plate; the elastic buckle is inserted into a standard mounting hole on the heat exchanger or other parts, and is automatically locked through elastic deformation, so that bolt-free fixing is realized, and the assembly efficiency is improved.

[0011] Compared with the prior art, the bracket fixes the wire harness, so that the wire harness can be adjusted according to requirements, and damage of the wire harness caused by hard bending is avoided, then the fixing mechanism is inserted into a standard mounting hole on the heat exchanger or other parts, and bolt-free fixing is realized. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 is a perspective structural schematic view of the utility model;

[0013] Figure 2 is a front view structural schematic view of the bracket of the utility model;

[0014] Figure 3 is a partial enlarged perspective structural schematic view of the fixing mechanism of the utility model;

[0015] Figure 4 is a cross-sectional perspective structural schematic view of the utility model;

[0016] Figure 5 is a perspective structural schematic view of the bracket of the utility model.

[0017] In the drawings, 01 is a bracket; 11 is a horizontal section; 12 is a curved section; 13 is a reinforcing rib; 02 is a fixing mechanism; 21 is a supporting plate; and 22 is an elastic buckle. DETAILED DESCRIPTION

[0018] For the convenience of understanding the utility model, the utility model will be described more fully below with reference to the relevant drawings. The utility model can be realized in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0019] Embodiment 1

[0020] The utility model discloses a novel buckle type high temperature wire harness support, including support 01, still include fixed establishment 02, fixed establishment 02 installs on support 01 and is convenient for with support 01 is fixed on relevant parts, support 01 includes horizontal section 11, two groups of curved section 12 and reinforcing rib 13, and the both ends of horizontal section 11 are communicated with two groups of curved section 12 inside respectively, and reinforcing rib 13 installs on the outer surface of horizontal section 11 and two groups of curved section 12, still include support 01 adopts PA66 material, and reinforcing rib 13 is all arranged in honeycomb shape on horizontal section 11 and two groups of curved section 12, when it works, first, wire harness is worn into horizontal section 11 and two groups of curved section 12, and by setting two groups of curved section 12, it is convenient to cooperate the curved wire harness, makes wire harness can adjust the trend according to the demand, avoids the damage due to the hard fold of wire harness, and support 01 adopts PA66 material as a whole, has the characteristics of high temperature resistance, wear resistance, not easy to deform, is suitable for long-term high temperature environment, and reinforcing rib 13 is arranged in honeycomb shape, not only can enhance the rigidity of support, reduce the weight, but also can improve the shock resistance of support 01.

[0021] Embodiment 2

[0022] As Figures 1 to 5 The utility model discloses a novel buckle type high temperature wire harness support, on the basis of embodiment 1, fixed establishment 02 includes support plate 21 and elastic buckle 22, and support plate 21 installs on horizontal section 11, and elastic buckle 22 installs on support plate 21, when it works, first, wire harness is worn into horizontal section 11 and two groups of curved section 12, and by setting two groups of curved section 12, it is convenient to cooperate the curved wire harness, makes wire harness can adjust the trend according to the demand, avoids the damage due to the hard fold of wire harness, and support 01 adopts PA66 material as a whole, has the characteristics of high temperature resistance, wear resistance, not easy to deform, is suitable for long-term high temperature environment, and reinforcing rib 13 is arranged in honeycomb shape, not only can enhance the rigidity of support, reduce the weight, but also can improve the shock resistance of support 01, and elastic buckle 22 is inserted into the standard mounting hole on heat exchanger and other parts, and is automatically locked through elastic deformation, realizes exempt from bolt fixing, improves assembly efficiency.

[0023] The above only is the preferred implementation of the utility model, should point out, for ordinary technical personnel in this technical field, under the premise of not departing from the technical principle of the utility model, can make a number of improvements and variations, these improvements and variations also should view as the protection range of the utility model.

Claims

1. A new type of buckle high temperature wire harness support, comprising a support (01); characterized in that, The fixing mechanism (02) is installed on the support (01) and facilitates fixing the support (01) on relevant parts.

2. A new buckle type high temperature wire harness support according to claim 1, characterized in that, The support (01) comprises a horizontal section (11), two groups of curved sections (12) and reinforcing ribs (13), the two ends of the horizontal section (11) are respectively communicated with the interiors of the two groups of curved sections (12), and the reinforcing ribs (13) are installed on the outer surfaces of the horizontal section (11) and the two groups of curved sections (12).

3. A new buckle type high temperature wire harness support according to claim 1, characterized in that, The support (01) is made of PA66 material.

4. A new type of buckle high temperature wire harness support according to claim 2, characterized in that, The reinforcing ribs (13) are arranged in a honeycomb shape on the horizontal section (11) and the two groups of curved sections (12).

5. A new type of buckle high temperature wire harness support according to claim 2, characterized in that, The fixing mechanism (02) comprises a supporting plate (21) and an elastic buckle (22), the supporting plate (21) is installed on the horizontal section (11), and the elastic buckle (22) is installed on the supporting plate (21).

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