To increase conductivity of wiring to a conductive resin.SOLUTION: On a steering wheel, a threaded portion 30A of a tapping screw 30 penetrates through a terminal 26A of a harness 26 and a skin layer 24C of a conductive resin 24 into an inner portion 24D of the conductive resin 24. The threaded portion 30A is conductively inserted into the inner portion 24D in a state where the skin layer 24C is removed from a portion into which the threaded portion 30A penetrates. Therefore, the terminal 26A can be conductively inserted through the tapping screw 30 into the inner portion 24D having high conductivity, and the conductivity of the harness 26 to the conductive resin 24 can be improved.SELECTED DRAWING: Figure 1
【課題】導電樹脂への配線の導通性を向上する。【解決手段】ステアリングホイールでは、タッピンネジ30のネジ部30Aが、ハーネス26の端子26A及び導電樹脂24のスキン層24Cを貫通して、導電樹脂24の内側部24Dまで挿入されており、スキン層24Cがネジ部30Aの貫通部分において除去された状態で、内側部24Dにネジ部30Aが導通されている。このため、端子26Aを導電性が高い内側部24Dにタッピンネジ30を介して導通でき、導電樹脂24へのハーネス26の導通性を向上できる。【選択図】図1
DECORATIVE MEMBER
加飾体
2023-02-09
Patent
Electronic Resource
Japanese
Decorative member, laminate for decorative member, and method for manufacturing decorative member
European Patent Office | 2025
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