Sliding door wire harness drag chain adapter fixing piece

Abstract

The utility model relates to a sliding door wire harness drag chain adapting fixing piece, which belongs to the technical field of automobile wire harnesses and comprises a fixing assembly, an automobile body threshold sheet metal part is mounted on the fixing assembly, the fixing assembly comprises a limiting block, a wire harness outlet hole is formed in the limiting block, a wire harness drag chain connector is mounted on one side of the lower layer hole, and a wire harness drag chain connector is mounted on the other side of the lower layer hole. A wire harness penetrates through the wire harness tow chain connector, the lower layer hole and the upper layer hole, the wire harness penetrates through the wire harness tow chain adapter fixing piece and then penetrates to the upper layer hole through the lower layer hole, and adapter layering of the wire harness is achieved. The sliding door wire harness drag chain switching fixing piece can be divided into various types according to the size and the combination form of the wire harness drag chain body, the wiring direction of the sliding door wire harness drag chain switching fixing piece can be adaptively adjusted according to the arrangement space, and bolt holes of the sliding door wire harness drag chain switching fixing piece are not limited to the forms. And convenient adjustment can be performed according to the mounting position.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile wiring harnesses, in particular to a sliding door wiring harness drag chain adapter fixing part. Background Art

[0002] Currently, sliding door wiring harness drag chains are typically installed below the threshold floor. The wiring harness must be secured from below through holes in the floorboards, requiring additional holes and wiring harness rubber sleeves to complete assembly. Furthermore, existing drag chains on the market only use screws for fastening, and the threshold mounting surface requires specialized construction, which hinders the standardization and universality of the body threshold sheet metal. Utility Model Content

[0003] The utility model aims to solve the above technical problems and provides a sliding door wiring harness drag chain adapter fixing member.

[0004] In order to solve the above technical problems, the technical solutions provided by the present invention are as follows:

[0005] A sliding door harness drag chain adapter fixture includes a fixing assembly, on which a vehicle body door sill sheet metal is mounted;

[0006] The fixing assembly includes a limit block, the limit block is provided with a wire harness outlet hole, and the wire harness outlet hole is divided into an upper hole and a lower hole;

[0007] A wiring harness towing connector is installed on one side of the lower hole;

[0008] The wire harness passes through the wire harness drag chain connector, the lower hole and the upper hole.

[0009] Preferably, the upper hole and the lower hole are connected.

[0010] Preferably, the planes at the other ends of the upper layer hole and the lower layer hole are arranged vertically.

[0011] Preferably, the harness drag chain joint includes a limiting plate clamped to one side of the lower layer hole, and a movable drag chain is hinged to one side of the limiting plate.

[0012] Preferably, the movable drag chain includes connecting plates relatively hinged on the limiting plate, and a fixing plate is connected between the two connecting plates.

[0013] Preferably, clamping posts for connection are relatively installed on the side walls of the lower hole, and clamping holes for cooperating with the clamping posts are provided on the limiting plate.

[0014] Preferably, bolt holes for fixing are provided on the vehicle body door sill sheet metal and the limiting block.

[0015] After adopting the above structure, the utility model has the following advantages:

[0016] The wiring harness passes through the wiring harness drag chain adapter fixing part, and then passes through the lower hole to the upper hole to realize the wiring harness transfer layering. The utility model can be used for the installation and assembly of any sliding door wiring harness drag chain. The sliding door wiring harness drag chain adapter fixing part can be divided into various types according to the size and combination form of the wiring harness drag chain body. The wiring direction of the sliding door wiring harness drag chain adapter fixing part can be adaptively adjusted according to the layout space. The bolt hole of the sliding door wiring harness drag chain adapter fixing part is not limited to the form and can be conveniently adjusted according to the installation position.

[0017] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or technical descriptions. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 It is a structural diagram of the present utility model.

[0020] Figure 2 It is a schematic diagram of the installation of the wiring harness drag chain connector of the utility model.

[0021] Figure 3 It is a structural schematic diagram of a wire harness drag chain connector of the present utility model.

[0022] As shown in the figure: 1. Fixed assembly; 101. Limit block; 102. Wire harness outlet hole; 103. Upper hole; 104. Lower hole; 2. Vehicle door sill sheet metal; 3. Wire harness drag chain connector; 301. Limit plate; 302. Movable drag chain; 303. Connecting plate; 304. Fixed plate; 4. Bolt hole; 5. Clamping column; 6. Clamping hole. DETAILED DESCRIPTION

[0023] The following describes in detail embodiments of the present application. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application and are not to be construed as limiting the present application.

[0024] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; they can refer to internal communication between two components or the interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0025] The present invention will be described in further detail below in conjunction with the full text.

[0026] Combined with attachment Figure 1-Figure 3 A sliding door wiring harness drag chain adapter fixing part includes a fixing component 1, a body door sill sheet metal part 2 is installed on the fixing component 1, the fixing component 1 includes a limit block 101, a wire harness outlet hole 102 is opened on the limit block 101, the wire harness outlet hole 102 is divided into an upper hole 103 and a lower hole 104, and a wire harness drag chain connector 3 is installed on one side of the lower hole 104. The above solution is adopted to solve the problem of convenient installation structure of the current sliding door wiring harness drag chain, realize the universalization of the body door sill sheet metal part, and solve the problem of installation and high cost of the sliding door wiring harness drag chain.

[0027] When the utility model is implemented, Figure 1-Figure 3 As shown, the wiring harness 7 passes through the wiring harness drag chain connector 3, the lower hole 104 and the upper hole 103, the upper hole 103 and the lower hole 104 are connected, and the planes of the other ends of the upper hole 103 and the lower hole 104 are vertically arranged. The wiring harness 7 passes through the wiring harness drag chain adapter fixing part, and then passes through the lower hole 104 to the upper hole 103 to realize the transfer layering of the wiring harness 7.

[0028] The harness drag chain connector 3 includes a limiting plate 301 that is clamped on one side of the lower layer hole 104. A movable drag chain 302 is hinged on one side of the limiting plate 301. Specifically, the movable drag chain 302 can be hinged on the limiting plate 301. The harness 7 passes through the harness drag chain connector 3. The wiring direction can be adaptively adjusted according to the layout space.

[0029] In the specific implementation of the present invention, the movable drag chain 302 includes a connecting plate 303 relatively hinged on the limiting plate 301, a fixing plate 304 is connected between the two connecting plates 303, and a clamping column 5 for connection is relatively installed on the side wall of the lower hole 104. A clamping hole 6 for cooperating with the clamping column 5 is provided on the limiting plate 301, and quick clamping is performed through the clamping column 5 and the clamping hole 6.

[0030] During the specific implementation of the present invention, bolt holes 4 for fixing are provided on the body door sill sheet metal 2 and the limit block 101. The body door sill sheet metal 2 and the limit block 101 are fixedly connected by being installed in the bolt holes 4 through 2-M6 bolts. The entire vehicle body is fixed by the 2-M6 bolts. Specifically, the bolt hole 4 of the sliding door wiring harness drag chain adapter fixing piece is not limited to a form and can be conveniently adjusted according to the installation position.

[0031] The working principle of this utility model:

[0032] The vehicle body door sill sheet metal 2 and the limit block 101 of the present invention are fixedly connected by being installed in the bolt hole 4 through 2-M6 bolts, and the entire vehicle body is fixed by the 2-M6 bolts. A clamping hole 6 for cooperating with the clamping column 5 is provided on the limit plate 301, and the clamping column 5 and the clamping hole 6 are used for quick clamping. The wiring harness 7 passes through the wiring harness drag chain adapter fixing part, and then passes through the lower hole 104 to the upper hole 103 to realize the layered transfer of the wiring harness 7. The present invention can be used for the installation and assembly of any sliding door wiring harness drag chain. The sliding door wiring harness drag chain adapter fixing part can be divided into multiple types according to the size and combination form of the wiring harness drag chain body, and the wiring direction of the sliding door wiring harness drag chain adapter fixing part can be adaptively adjusted according to the layout space.

[0033] The above description of the present invention and its embodiments is non-limiting. What is shown in the full text is only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by this and, without departing from the purpose of the present invention, designs a structure and embodiment similar to the technical solution without creatively designing, they shall fall within the scope of protection of the present invention.

Claims

1. A sliding door harness drag chain adapter fixture, characterized in that: It comprises a fixing assembly (1), on which a vehicle body door sill sheet metal component (2) is mounted; The fixing assembly (1) comprises a limit block (101), a wire harness outlet hole (102) is provided on the limit block (101), and the wire harness outlet hole (102) is divided into an upper hole (103) and a lower hole (104); A wiring harness towing connector (3) is installed on one side of the lower hole (104); The wire harness (7) passes through the wire harness drag connector (3), the lower hole (104) and the upper hole (103).

2. The sliding door harness drag chain adapter fixture according to claim 1, characterized in that: The upper layer holes (103) and the lower layer holes (104) are connected.

3. The sliding door harness drag chain adapter fixture according to claim 1, characterized in that: The planes at the other ends of the upper hole (103) and the lower hole (104) are arranged vertically.

4. The sliding door harness drag chain adapter fixture according to claim 1, characterized in that: The harness drag chain joint (3) comprises a limiting plate (301) clamped on one side of the lower layer hole (104), and a movable drag chain (302) is hinged on one side of the limiting plate (301).

5. The sliding door harness drag chain adapter fixture according to claim 4, characterized in that: The movable drag chain (302) comprises a connecting plate (303) relatively hinged on the limiting plate (301), and a fixing plate (304) is connected between the two connecting plates (303).

6. The sliding door harness drag chain adapter fixture according to claim 5, characterized in that: A clamping column (5) for connection is relatively mounted on the side wall of the lower hole (104), and a clamping hole (6) for matching with the clamping column (5) is provided on the limiting plate (301).

7. The sliding door harness drag chain adapter fixture according to claim 1, characterized in that: Bolt holes (4) for fixing are provided on the vehicle body door sill sheet metal part (2) and the limiting block (101).

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