Wire harness support

Abstract

The utility model provides a wire harness support, which relates to the technical field of supports, and comprises a support connecting body, sockets are symmetrically arranged on the outer side of the support connecting body close to the upper end, limiting supports are inserted in the sockets, an extension frame is arranged on the outer side of the support connecting body close to the lower end, and a limiting shaft seat is fixedly connected onto the extension frame. The periphery of the limiting shaft seat is rotationally connected with a bracket, and expansion supports are arranged on the two sides of the end, away from the limiting shaft seat, of the bracket; the limiting bracket and the socket are fixed through the bolt and the nut, so that the limiting bracket can position the wire harness, the wire harness is prevented from being separated from the bracket, and the stability of the wire harness is improved; by arranging the extension frame, the limiting shaft seat, the bracket and the expansion bracket, when the adjacent single bracket is inconvenient to mount, the bracket is rotated to adjust the position of the expansion bracket, so that the bracket is adaptive to wire harnesses in different directions, and the bracket is matched with lifting of the bracket main body, so that stable supporting of the local wire harnesses by the single bracket is realized, and the applicability and the supporting effect of the wire harness bracket are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a support technical field especially relates to a wire harness support. BACKGROUND

[0002] The wire harness support is a device for fixing electric wires and cables, usually made of plastic or metal material, used in various electronic devices, especially in automobile manufacturing;

[0003] The main function of the wire harness support is to arrange the electric wires and cables in order and fix them on the frame or shell of the device, which can prevent the wire harness from loosening, shaking or entangling with each other due to vibration during the device operation or vehicle driving, thereby ensuring the stability and reliability of the wire harness;

[0004] At present, a support is installed in the automobile circuit during automobile manufacturing to hold the wire harness, but the current wire harness support structure is relatively simple and cannot effectively position the wire harness to avoid disengagement from the support; at the same time, since the wire harness has a certain length, it is inconvenient to install the support in many cases inside the automobile, and the layout of the wire harness generally has an included angle, and there is a lack of supporting support at the place of adjacent supports, and the supporting effect of the single support on the wire harness is not good enough, therefore, we propose a wire harness support. SUMMARY

[0005] The utility model aims at solving the shortcomings in the prior art, improving the existing support structure, effectively positioning the wire harness, preventing the wire harness from disengaging from the support, and providing a supporting structure when adjacent single supports are inconvenient to install the support, and adapting to different orientations, cooperating with the lifting of the support body, and realizing the stable support of the single support on the local wire harness.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A wire harness support, comprising a support connecting body, a socket is symmetrically arranged on the outer side of the support connecting body near the upper end, a limiting support is inserted into the socket, an extension frame is arranged on the outer side of the support connecting body near the lower end, a limiting shaft seat is fixedly connected to the extension frame, a bracket is rotatably connected to the periphery of the limiting shaft seat, and an expansion support is arranged on both sides of the end away from the limiting shaft seat of the bracket.

[0008] Further, thickened portions are arranged at both ends of the support connecting body, connection holes are arranged in the two end faces of the support connecting body through the thickened portions, and the support connecting body is welded or fixed to the interior of the vehicle body through the connection holes and the bolts.

[0009] Further, the socket is welded to the support connecting body, and a slot is arranged in the socket.

[0010] Further, the limiting support is designed as a "U" shape, the open end is matched with the slot, a threaded hole is arranged through the limiting support and the socket, and a nut is arranged on the other end of the threaded hole to fix the limiting support and the socket.

[0011] Further, the extension frame is welded with the support connector.

[0012] Further, the limiting shaft seat is designed as a "T" shape.

[0013] Further, a rotating hole is arranged through the bracket, two brackets are stacked up and down, and the rotating angle along the limiting shaft seat is greater than 320°.

[0014] Further, the expansion bracket is designed as an inclined structure, and a cable tie hole is arranged through the two sides of the expansion bracket.

[0015] Compared with the prior art, the line harness support has the following beneficial effects:

[0016] 1. The limiting support and the socket are fixed by the bolt and the nut, so that the limiting support can position the line harness, prevent the line harness from being separated from the support, and improve the stability of the line harness.

[0017] 2. The extension frame, the limiting shaft seat, the bracket and the expansion bracket are arranged, so that when the adjacent single support is inconvenient to install the support, the position of the expansion bracket is adjusted by rotating the bracket, the line harness with different orientations is matched, the single support is lifted with the support body to realize the stable support of the local line harness, the applicability and the support effect of the line harness support are improved, the cable tie hole is designed to fix the line harness by the cable tie, and the stability of the line harness is improved.

[0018] In summary, the line harness support improves the existing support structure, realizes the effective positioning of the line harness, prevents the line harness from being separated from the support, provides a support structure, matches the line harness with different orientations, lifts the support body to realize the stable support of the local line harness by the single support, and improves the applicability and the support effect of the line harness support. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 The overall structure schematic view of the line harness support is provided.

[0020] Figure 2 The overall structure split schematic view of the line harness support is provided.

[0021] Figure 3 The support connector structure schematic view of the line harness support is provided.

[0022] Figure 4The utility model provides a kind of cradle structure dissection of wiring harness support.

[0023] Legend: 1, support connector; 11, thickening; 12, connecting hole;

[0024] 2, socket; 21, slot;

[0025] 3, limit support;

[0026] 4, extension frame;

[0027] 5, limit shaft seat;

[0028] 6, cradle; 61, rotating hole;

[0029] 7, expansion support; 71, cable tie hole;

[0030] 8, threaded hole. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0032] In order to facilitate understanding of the utility model, the utility model will be more fully described below with reference to the related, a number of embodiments of the utility model are given, however, the utility model can be realized in many different forms, and is not limited to the embodiments described in the text, on the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0033] It should be noted that when an element is referred to as "fixed to" another element, it can be directly on the other element or there can be a middle element, and when an element is referred to as "connected to" another element, it can be directly connected to the other element or there can be a middle element, the terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the utility model belongs, the terms used in the specification of the utility model are only for the purpose of describing specific embodiments and are not intended to limit the utility model, the term "and / or" used herein includes any and all combinations of one or more related listed items.

[0035] Embodiment 1

[0036] As Figures 1-4 shown, the utility model provides a technical scheme: a wire harness support, including support connecting body 1, support connecting body 1 is as the support basis of whole support, on the outer side of support connecting body 1 close to the upper end, two sockets 2 are symmetrically arranged, the design of these two sockets 2 makes that limiting support 3 can be conveniently inserted, thereby realizing the preliminary positioning of wire harness, on the outer side of support connecting body 1 close to the lower end, we set up extension frame 4, and extension frame 4 provides the installation basis for subsequent bracket 6, on extension frame 4, we fixedly connect limiting shaft seat 5, and the design of limiting shaft seat 5 makes that bracket 6 can rotate around it, thereby realizing the support of wire harness in different directions, on the two sides of the end of bracket 6 away from limiting shaft seat 5, we set up expansion support 7, and the design of these expansion supports 7 avoids wire harness from separating and provides stable support.

[0037] Embodiment 2

[0038] As Figures 1-4 shown, the two ends of support connecting body 1 are provided with thickened portions 11, the thickened portions 11 are provided with connecting holes 12 penetrating through the two end faces of support connecting body 1, support connecting body 1 is welded with the inside of the vehicle body or is fixed with the inside of the vehicle body through the connecting holes 12 by bolts, if the welding mode is adopted, the welding equipment is used to weld and fix support connecting body 1 with the inside of the vehicle body, and if the bolt fixing mode is adopted, the bolts are penetrated through the connecting holes 12 on the thickened portions 11 at the two ends of support connecting body 1, to ensure that support connecting body 1 is fixed firmly on the reserved holes in the inside of the vehicle body.

[0039] Socket 2 is welded with support connecting body 1, and extension frame 4 is welded with support connecting body 1, and a slot 21 is formed in socket 2;

[0040] In order to fix socket 2 and limiting support 3, limiting support 3 is designed in a "U" shape, the open end of which is adapted to the slot 21, and a threaded hole 8 is formed penetrating through the position of limiting support 3 abutting against socket 2, and a nut is sleeved on the other end of the bolt penetrating through the threaded hole 8, to fix limiting support 3 and socket 2.

[0041] The cross section of limiting shaft seat 5 is in a "T" shape, and limiting shaft seat 5 in a "T" shape is used to limit bracket 6, a rotating hole 61 is formed penetrating through bracket 6, two brackets 6 are stacked up and down, and the rotating angle along limiting shaft seat 5 is greater than 320°;

[0042] It should be noted that although bracket 6 can rotate along limiting shaft seat 5, the rotating condition cannot be met in the inside of the vehicle body in general, therefore, before installation, bracket 6 needs to be rotated to a suitable angle.

[0043] The expansion support 7 is inclined upward, and the expansion support 7 is provided with a cable tie hole 71 on both sides, the cable tie hole 71 is used for connecting a cable tie, since the wire harness is supported by the bracket 6, the expansion support 7 is inclined upward to limit the wire harness, and the wire harness is fixed by the cable tie.

[0044] The utility model work flow: in use a kind of wire harness support, first determine installation position, according to the layout of automobile internal wire harness and the position needing to be fixed, the installation position of support connecting body 1 is determined.Screw, nut, welding equipment (if need welding) are prepared, support connecting body 1 is placed on the predetermined installation position, the open end of limiting support 3 is aligned with the insertion slot 21 on socket 2, and is inserted in place, bolt is passed through the screw hole 8 on limiting support 3, and nut is set on the other end of bolt, nut is tightened to fix limiting support 3 and socket 2, according to the direction of wire harness and the position needing to be supported, rotating bracket 6, bracket 6 is rotatably connected with limiting shaft seat 5 by rotating hole 61, angle can be flexibly adjusted, two bracket 6 can be stacked and used up and down, and rotation angle is greater than 320 °, to adapt to wire harness in different directions, wire harness is placed on bracket 6, and expansion support 7 is inclined upward, and it has limiting effect on wire harness, cable tie is used to pass through the cable tie hole 71 on expansion support 7, and wire harness is fixed in expansion support 7, to ensure the stability of wire harness.

[0045] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and its equivalents.

Claims

1. A wiring harness holder comprising a holder connecting body (1), characterized in that: The outer side of the support connecting body (1) is symmetrically provided with a socket (2) near the upper end, the socket (2) is inserted with a limiting support (3), the outer side of the support connecting body (1) is provided with an extension frame (4) near the lower end, the extension frame (4) is fixedly connected with a limiting shaft seat (5), the limiting shaft seat (5) is peripherally rotatably connected with a bracket (6), and the bracket (6) is provided with an expansion support (7) on both sides of the end away from the limiting shaft seat (5).

2. A wire harness support according to claim 1, characterized in that: Both ends of the support connecting body (1) are provided with thickened portions (11), the thickened portions (11) are provided with connecting holes (12) penetrating through both end faces of the support connecting body (1), and the support connecting body (1) is welded or fixed with the inside of the vehicle body through the connecting holes (12) through bolts.

3. A wire harness support according to claim 1, wherein: The socket (2) is welded with the support connecting body (1), and a slot (21) is formed in the socket (2).

4. A wire harness support according to claim 1, wherein: The limiting support (3) is designed in a "U" shape, the open end is adapted to the slot (21), the limiting support (3) is provided with a threaded hole (8) penetrating through the position of the socket (2), a nut is sleeved on the other end of the bolt penetrating through the threaded hole (8), and the limiting support (3) and the socket (2) are fixed.

5. A wire harness support according to claim 1, wherein: The extension frame (4) is welded with the support connecting body (1).

6. A wire harness support according to claim 1, wherein: The limiting shaft seat (5) is in a "T" shape in cross section.

7. A wire harness support as defined in claim 1 wherein: Rotating holes (61) are formed in the bracket (6), the two brackets (6) are stacked up and down, and the rotating angle along the limiting shaft seat (5) is greater than 320°.

8. A wire harness support as defined in claim 1 wherein: The expansion support (7) is in an inclined structure upward, and the expansion supports (7) on both sides are provided with strap holes (71) penetrating through, which are used for connecting straps.

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