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Wiring device for automotive door

A wiring device and vehicle door technology, applied in electrical components and other directions, can solve the problem of unstable bending action, and achieve the effect of stable bending action and restraint damage.

Inactive Publication Date: 2014-12-24
SUMITOMO WIRING SYST LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, there is a possibility that the bending motion of the wire harness becomes unstable between the vehicle body and the door, and inside the door.

Method used

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  • Wiring device for automotive door
  • Wiring device for automotive door
  • Wiring device for automotive door

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] Hereinafter, the door wiring device according to the embodiment will be described.

[0041]

[0042] First, the overall structure of the door wiring device will be described. Figure 1 ~ Figure 4 Each shows a state in which the door wiring device 20 is installed in the vehicle, figure 1 is a schematic side view showing the door wiring device 20 in an open state of the door, figure 2 is a schematic plan view showing the door wiring device 20 in an open state of the door, image 3 is a schematic side view showing the door wiring device 20 in the closed state of the door, Figure 4 It is a schematic plan view showing the door wiring device 20 in a closed state of the door.

[0043] The door wiring device 20 is used to wire the wire harness WH between the vehicle body 10 and the door 14 .

[0044] Here, for convenience of description, the vehicle body 10 and the door 14 will be described first.

[0045] The vehicle body 10 is a part formed of metal or the like and c...

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PUM

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Abstract

The invention provides a wiring device for an automotive door, which aims to stabilize bending action at a part between an automotive body and the automotive door and a part in the automotive door. The wiring device (20) for the automotive door comprises the components of: a wire harness (WH); a protector (30) which is configured in the automotive door (14) and is provided with an insertion opening (31) for making the wire harness be inserted from the side of the automotive body (10) side; a pulling-out opening (32) which pulls the wire harness out to the part in the automotive door, wherein the protector has a flat shape in the extending direction of the automotive door and furthermore is provided with an accommodating space that can absorb residual length of the wire harness between the insertion opening and the pulling-out opening; a first bending restricting component (52A) which is mounted at a part next to the automotive body side in the wire harness; and a second bending restricting component (52B) which is mounted at a part next to the protector side in the wire harness. The bending restricting directions of the first bending restricting component and the second bending restricting component are different.

Description

technical field [0001] The present invention relates to a technique for wiring a wire harness between a vehicle body and a door. Background technique [0002] Patent Document 1 discloses a wiring structure of a wire harness hung between a vehicle body and a door. In Patent Document 1, a wire harness that is routed to a door and pulled out to the vehicle body side and a connector connected to an end portion of the wire harness are inserted into a tube made of hard resin. The end portion of the pipe is inserted into the through-hole of the vehicle body panel and locked. Also, a substantially triangular-shaped guide portion having a sliding space from which the wire harness is pulled out when the door is opened and into which the wire harness is pressed and accommodated when the door is closed is provided inside the door. in the sliding space. [0003] In addition, Patent Documents 2 to 4 also disclose techniques for wiring a wire harness between a vehicle body and a door. ...

Claims

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Application Information

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IPC IPC(8): H02G3/00
Inventor 宇治田智
Owner SUMITOMO WIRING SYST LTD
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