CN-116653810-B - Wire harness

Abstract

The invention aims to improve assembling workability. The wire harness is provided with a wire harness body (10) which is a wiring member that electrically connects a first electrical connection object (550) provided to a sliding door (500) and a second electrical connection object (560) provided to a vehicle body (B), and which is wired along a link mechanism (600), wherein the link mechanism (600) connects the sliding door (500) to the vehicle body (B) and reciprocates the sliding door (500) with respect to the vehicle body (B), and a wire harness temporary holding structure (30) which is located at least one position and is capable of temporarily holding the wire harness body (10) assembled to the link mechanism (600) before the link mechanism (600) is assembled to the sliding door (500) and the vehicle body (B).

Inventors

• Kogure straight
• SANO HIKARU
• MICHIHIRO ASAI

Assignees

• 矢崎总业株式会社

Dates

Publication Date

20260508

Application Date

20230227

Priority Date

20220228

Claims (3)

1. 1. A wire harness, characterized by comprising: A wire harness body that is a wiring member that electrically connects a first electrical connection object provided to a sliding door and a second electrical connection object provided to a vehicle body, and that is wired along a link mechanism that connects the sliding door and the vehicle body and reciprocates the sliding door with respect to the vehicle body in a sliding direction, and A wire harness temporary holding structure located at least one portion, the wire harness temporary holding structure being fixed to the link mechanism with a fixing member, the wire harness temporary holding structure being capable of temporarily holding the wire harness body assembled to the link mechanism before the link mechanism is assembled to the sliding door and the vehicle body, and temporarily holding the wire harness body to the link mechanism in a manner allowing relative displacement between the wire harness body and the link mechanism at a temporary holding position, At least one portion has a harness fixing structure for fixing the harness body to the link mechanism without relative displacement.
2. 2. A wire harness as claimed in claim 1 wherein, After the link mechanism is assembled to the sliding door and the vehicle body, the harness temporary holding structure is used as a fixing structure that fixes the harness body to the link mechanism.
3. 3. A wire harness as claimed in claim 1 or 2, wherein, One wire harness body is arranged in pairs with one link mechanism, When there are a plurality of link mechanisms, the wire harness includes the harness body wired in pairs with at least one of the plurality of link mechanisms.

Description

Wire harness Technical Field The present invention relates to a wire harness. Background Conventionally, a vehicle such as an automobile is mounted with a wire harness for electrically connecting a power source (a secondary battery or the like) on a vehicle body side, an electrical component or the like to a switch on a sliding door side, an electrical component or the like. Such a wire harness is disclosed in, for example, patent document 1 below. Prior art literature Patent literature Patent document 1 Japanese patent laid-open No. 2021-19386 Disclosure of Invention Technical problem to be solved by the invention However, in the conventional sliding door, a sliding mechanism responsible for the sliding operation is assembled between the sliding door and the vehicle body, but in another step different from the assembly step of the sliding mechanism, a wire harness for the sliding door is assembled by being installed between the vehicle body and the sliding door, or the like. Accordingly, in the conventional sliding door, there is room for improvement in the workability of assembling the wire harness. Accordingly, an object of the present invention is to provide a wire harness for a sliding door excellent in assembling workability. Means for solving the problems The wire harness is characterized by comprising a wire harness body which is a wiring member for electrically connecting a first electric connection object provided on a sliding door and a second electric connection object provided on a vehicle body and which is wired along a link mechanism for connecting the sliding door and the vehicle body and for reciprocally moving the sliding door in a sliding direction relative to the vehicle body, and a wire harness temporary holding structure which is located at least one position and is capable of temporarily holding the wire harness body assembled to the link mechanism before the link mechanism is assembled to the sliding door and the vehicle body. Effects of the invention The wire harness according to the present invention can be assembled to the sliding door and the vehicle body together with the link mechanism because the wire harness main body is temporarily held to the link mechanism by the wire harness temporary holding structure before the link mechanism is assembled to the sliding door and the vehicle body. In this way, with this wire harness, the wire harness main body can be assembled to the sliding door and the vehicle body in the same process as the assembly process of the sliding door and the vehicle body. Therefore, the wire harness can improve the assembling workability of the wire harness body. Drawings Fig. 1 is a plan view of a wire harness according to an embodiment as seen from the inside of a vehicle cabin. Fig. 2 is a perspective view of the wire harness of the embodiment as seen from the vehicle cabin interior side. Fig. 3 is a plan view of the wire harness of the embodiment as viewed from above the vehicle. Fig. 4 is a perspective view showing the wire harness temporary holding structure and the second wire harness fixing structure. Fig. 5 is a perspective view of the wire harness temporary holding structure and the second wire harness fixing structure viewed from other angles. Symbol description 1. Wire harness 10. Wire harness body 30. Wire harness temporary holding structure 40 First harness fixing structure (harness fixing structure) 500. Sliding door 550. First electric connection object 560. Second electric connection object 600. Link mechanism 600A upper link mechanism 600B lower link mechanism B vehicle body Detailed Description Hereinafter, embodiments of a wire harness according to the present invention will be described in detail with reference to the drawings. The present invention is not limited to this embodiment. Embodiment(s) One embodiment of a wire harness according to the present invention will be described with reference to fig. 1 to 5. Symbol 1 in fig. 1 to 5 denotes a wire harness according to the present embodiment. For example, there is a vehicle such as an automobile in which a sliding door 500 (fig. 1 to 3) is mounted so as to be reciprocally movable in a sliding direction with respect to a vehicle body B. In order to realize a sliding operation (a reciprocating operation in a sliding direction) of the sliding door 500, the vehicle includes a link mechanism 600 (fig. 1 to 3) that connects the sliding door 500 to the vehicle body B and reciprocates the sliding door 500 with respect to the vehicle body B in the sliding direction. The link mechanism 600 shown here slides the vehicle-side sliding door 500 in the vehicle front-rear direction. The link mechanism 600 is installed between the sliding door 500 and the vehicle body B, and displaces the sliding door 500 between the fully open position and the fully closed position with respect to the vehicle body B. The link mechanism 600 includes an arm member 610, a first bearing 620 that is fixed to the sliding do