Wire harness mounting device and vehicle

Abstract

The utility model discloses a wire harness installation device which comprises a fixing support arranged on a longitudinal beam of a vehicle frame, the fixing support comprises a bracket used for supporting a wire harness and a connecting piece connected with the longitudinal beam of the vehicle frame, the connecting piece is connected with the bracket, the bracket is provided with a positioning groove for containing the wire harness, and the positioning groove is arranged in the positioning groove. And the bracket is positioned below the inner cavity of the frame longitudinal beam. According to the wire harness installation device, the possibility of interference with peripheral parts can be avoided, the wire harness is fixed in the positioning groove, when a binding belt fails, the wire harness cannot loosen or fall off, the fault of a whole vehicle cannot occur, meanwhile, the wire harness trend is attractive, and the product image is improved. The utility model further discloses a vehicle.

Description

Technical Field

[0001] The utility model belongs to the technical field of vehicles, and specifically relates to a wire harness installation device and a vehicle. Background Art

[0002] The automotive wiring harness is the main network of the automotive circuit. Without the wiring harness, there is no automotive circuit. The existing wiring harness fixing bracket structure has poor versatility, such as Figure 5 As shown in the figure, the harness fixing bracket is an outward convex structure, and the harness fixing bracket extends toward the inner side of the frame longitudinal beam. The harness fixing bracket of this structure limits the layout space inside the frame longitudinal beam, causing the harness to easily interfere with surrounding components. At the same time, the harness is bundled together with the brake pipe bundle, engine blue water pipe, etc., which affects the beauty of the pipeline route and reduces the product image.

[0003] Therefore, the prior art mainly has the following defects: the assembly of the wire harness fixing bracket and the wire harness is usually fixed by multiple bolts, which is inconvenient to use, and when the wire harness shakes, there is a risk of interference and wear between the wire harness fixing bracket and the surrounding parts, which has poor practicality.

[0004] For example, the patent document with publication number CN106314316A discloses a wire harness fixing bracket, which includes a bracket body, a slot for installing a plug-in, and a wire harness clamp for fixing the wire harness; the bracket body includes a cantilever, and the cantilever is fixedly arranged above the bracket body. The technical solution disclosed in the patent document also cannot solve the technical problem described above. Utility Model Content

[0005] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a wire harness installation device, the purpose of which is to avoid interference.

[0006] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a wire harness installation device, including a fixed bracket arranged on the frame longitudinal beam, the fixed bracket includes a bracket for providing support for the wire harness and a connecting piece connected to the frame longitudinal beam, the connecting piece is connected to the bracket, a positioning groove for accommodating the wire harness is provided on the bracket, and the bracket is located below the inner cavity of the frame longitudinal beam.

[0007] The bracket is flush with the lower wing surface of the frame rail.

[0008] The bracket is a structure with a U-shaped cross section.

[0009] A plurality of connecting members are provided, and all the connecting members are arranged in sequence along the length direction of the bracket, and the length direction of the bracket is parallel to the length direction of the frame longitudinal beam.

[0010] The connecting member comprises a first connecting plate, a second connecting plate and a third connecting plate which are connected in sequence, the first connecting plate is connected to the frame longitudinal beam, and the third connecting plate is connected to the bracket.

[0011] The connecting member further includes a reinforcing rib connected to the first connecting plate and the second connecting plate.

[0012] Two connecting pieces are provided.

[0013] The utility model also provides a vehicle, comprising the wiring harness installation device.

[0014] The wiring harness installation device of the utility model can avoid the possibility of interference with surrounding parts, and the wiring harness is fixed in the positioning groove. When the binding tie fails, the wiring harness will not loosen and fall, causing the whole vehicle to fail. At the same time, the wiring harness is beautiful and improves the product image. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] This specification includes the following drawings, which show the following contents:

[0016] Figure 1 It is a front view of the wiring harness installation device of the utility model;

[0017] Figure 2 It is a side view of the wiring harness installation device of the utility model;

[0018] Figure 3 It is a schematic diagram of the connection between the wiring harness installation device of the utility model and the longitudinal beam of the frame;

[0019] Figure 4 It is a schematic diagram of the use state of the wiring harness installation device of the utility model;

[0020] Figure 5 It is a schematic diagram of the use status of the wiring harness installation device in the prior art;

[0021] The markings in the figure are:

[0022] 1. Connecting piece; 2. Bracket; 3. First connecting plate; 4. Second connecting plate; 5. Third connecting plate; 6. Reinforcing ribs; 7. Inner cavity; 8. Lower wing surface. DETAILED DESCRIPTION

[0023] The specific implementation methods of the utility model are further explained in detail below with reference to the accompanying drawings through the description of embodiments, with the aim of helping technicians in the field to have a more complete, accurate and in-depth understanding of the concept and technical solution of the utility model and facilitating its implementation.

[0024] It should be noted that, in the following embodiments, the “first”, “second” and “third” mentioned do not represent an absolute distinction in structure and / or function, nor do they represent a sequence of execution, but are merely for the convenience of description.

[0025] like Figures 1 to 4 As shown, the utility model provides a wire harness installation device, including a fixed bracket arranged on the frame longitudinal beam, the fixed bracket includes a bracket 2 for providing support for the wire harness and a connector 1 connected to the frame longitudinal beam, the connector 1 is connected to the bracket 2, a positioning groove for accommodating the wire harness is arranged on the bracket 2, and the bracket 2 is located below the inner cavity 7 of the frame longitudinal beam.

[0026] Specifically, if Figures 1 to 4 As shown, the fixing bracket is assembled at the protruding position of the lower wing surface 8 of the frame longitudinal beam, the bracket 2 is flush with the lower wing surface 8 of the frame longitudinal beam, the bracket 2 and the lower wing surface 8 of the frame longitudinal beam are on the same horizontal line perpendicular to the length direction of the frame longitudinal beam, the lower wing surface 8 of the frame longitudinal beam is located below the inner cavity 7 of the frame longitudinal beam, and the frame longitudinal beam is a U-shaped structure with a cross section (the cross section is a cross section perpendicular to the length direction of the frame longitudinal beam). The bracket 2 is not in the inner cavity 7 of the frame longitudinal beam, which can avoid the possibility of interference with surrounding parts, and the wire harness is fixed in the positioning groove of the bracket 2, and the wire harness is fixed to the bracket 2 by a binding tie. When the binding tie fails, the bracket 2 provides support for the wire harness, and the wire harness will not loosen and fall, which will cause the whole vehicle to fail. At the same time, the wire harness is beautiful and improves the product image.

[0027] like Figures 1 to 4 As shown, the positioning groove is a rectangular groove extending downward from the top surface of the bracket 2 toward the inside of the bracket 2, and the positioning groove extends along the length direction of the bracket 2. The bracket 2 is a U-shaped structure in cross section (the cross section is a cross section perpendicular to the length direction of the bracket 2). A plurality of connectors 1 are provided, and all connectors 1 are arranged in sequence along the length direction of the bracket 2, and the length direction of the bracket 2 is parallel to the length direction of the frame longitudinal beam.

[0028] like Figures 1 to 4 As shown, the connecting member 1 includes a first connecting plate 3, a second connecting plate 4 and a third connecting plate 5 which are connected in sequence, the first connecting plate 3 is connected to the frame longitudinal beam, and the third connecting plate 5 is connected to the bracket 2. The first connecting plate 3 and the third connecting plate 5 are arranged vertically, the second connecting plate 4 is arranged horizontally, the second connecting plate 4 is fitted with the lower wing surface 8 of the frame longitudinal beam, the third connecting plate 5 is fitted with the edge of the lower wing surface 8, the first connecting plate 3 is located in the inner cavity 7 of the frame longitudinal beam, and the first connecting plate 3 is fitted with the inner wall surface of the frame longitudinal beam. One end of the second connecting plate 4 is fixedly connected to the lower end of the first connecting plate 3, the other end of the second connecting plate 4 is fixedly connected to the upper end of the third connecting plate 5, and the bracket 2 is fixedly connected to the lower end of the third connecting plate 5.

[0029] like Figures 1 to 4 As shown, the connector 1 further includes a reinforcing rib 6 fixedly connected to the first connector plate 3 and the second connector plate 4. The provision of the reinforcing rib 6 can improve the structural strength of the connector 1. The first connector plate 3 is fixedly connected to the frame longitudinal beam by bolts, and the first connector plate 3 is provided with a through hole for the bolts to pass through.

[0030] In this embodiment, if Figure 1 As shown, two connecting members 1 are provided, and the two connecting members 1 are fixedly connected to the bracket 2 at two ends of the bracket 2 in the length direction.

[0031] The utility model also provides a vehicle, including a wiring harness installation device of the above structure. The specific structure of the wiring harness installation device can be referred to Figures 1 to 4 Since the vehicle of the utility model includes the wiring harness installation device in the above embodiment, it has all the advantages of the above wiring harness installation device.

[0032] The above is an exemplary description of the utility model in conjunction with the accompanying drawings. Obviously, the specific implementation of the utility model is not limited to the above-mentioned method. As long as various non-substantial improvements are made using the method concept and technical solution of the utility model; or the above concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A wiring harness installation device, comprising a fixing bracket arranged on a longitudinal beam of a vehicle frame, characterized in that: The fixing bracket includes a bracket for supporting the wire harness and a connector connected to the frame longitudinal beam, the connector is connected to the bracket, a positioning groove for accommodating the wire harness is arranged on the bracket, and the bracket is located below the inner cavity of the frame longitudinal beam.

2. The wiring harness installation device according to claim 1, characterized in that: The bracket is flush with the lower wing surface of the frame rail.

3. The wire harness installation device according to claim 1, characterized in that: The bracket is a structure with a U-shaped cross section.

4. The wiring harness installation device according to any one of claims 1 to 3, characterized in that: A plurality of connecting members are provided, and all the connecting members are arranged in sequence along the length direction of the bracket, and the length direction of the bracket is parallel to the length direction of the frame longitudinal beam.

5. The wiring harness installation device according to claim 4, characterized in that: The connecting member comprises a first connecting plate, a second connecting plate and a third connecting plate which are connected in sequence, the first connecting plate is connected to the frame longitudinal beam, and the third connecting plate is connected to the bracket.

6. The wire harness installation device according to claim 5, characterized in that: The connecting member further includes a reinforcing rib connected to the first connecting plate and the second connecting plate.

7. The wiring harness installation device according to any one of claims 1 to 3, characterized in that: Two connecting pieces are provided.

8. A vehicle, characterized in that: It comprises the wiring harness installation device described in any one of claims 1 to 7.

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