ELECTRONIC COMPONENT UNIT AND WIRING HARNESS

• Main Author: KATAYAMA KAZUTAKA
• Format: Patent
• Language: English; Japanese
• Published: 28.05.2024
• Subjects: BASIC ELECTRIC ELEMENTS; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; CURRENT COLLECTORS; ELECTRICITY; GENERATION; INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES; LINE CONNECTORS

To provide an electronic component unit and a wiring harness that can enhance the operability of connection work more.SOLUTION: An electronic component unit 1 comprises: a connection unit 10 having a connector 11; an electric connection box 20 having a counterpart connector 21 connected to the connector 11; a first positioning part 30 having a protrusion part 31 which is provided for the electric connection box 20 and also provided with a first through hole 31e where a bolt 33 is fastened, an insertion space part 32 which is provided to the connection unit 10 and into which the protrusion part 31 is inserted, and a pocket part 32 which is provided with a second through hole 32e, into which the bolt 33 is inserted, side by side, with the first through hole 31e in the fastening direction Z; and a second positioning part 40 having an annular recessed part 42 which is provided at a circumferential edge part of the second through hole 32e of the pocket part 32 and recessed in the fastening direction Z and an annular projection part 41 which is provided at a circumferential edge part of the first through hole 31e of the protrusion part 31 and protrudes along the fastening direction Z to be fitted in the recessed part 42.SELECTED DRAWING: Figure 3 【課題】接続作業の作業性をより高めることのできる電子部品ユニットおよびワイヤハーネスを提供することを目的とする。【解決手段】電子部品ユニット１は、コネクタ１１を有した接続ユニット１０と、コネクタ１１と接続される相手側コネクタ２１を有した電気接続箱２０と、電気接続箱２０に設けられボルト３３が締結される第１貫通孔３１ｅが設けられた突出部３１と、接続ユニット１０に設けられ突出部３１が挿入される挿入空間部３２ｆおよび第１貫通孔３１ｅと締結方向Ｚに並んでボルト３３が挿入される第２貫通孔３２ｅが設けられたポケット部３２と、を有した第１位置決め部３０と、ポケット部３２の第２貫通孔３２ｅの周縁部に設けられ締結方向Ｚに凹んだ環状の凹部４２と、突出部３１の第１貫通孔３１ｅの周縁部に設けられ締結方向Ｚに沿って突出して凹部４２に嵌合される環状の凸部４１と、を有した第２位置決め部４０と、を備える。【選択図】図３