ELECTRIC CONNECTION BOX WITH BUILT-IN ELECTRONIC CONTROL UNIT, AND ELECTRIC CONNECTION BOX

PROBLEM TO BE SOLVED: To save space.SOLUTION: An electric connection box 1 with a built-in electronic control unit comprises: an electric connection box 2 as a semi-assy component; a control substrate 40 installed to the electric connection box 2; and a cover part 50 which is attached to an upper su...

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Bibliographische Detailangaben
Hauptverfasser: FUSHIMI YUKI, HIRONAGA RYOHEI
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:PROBLEM TO BE SOLVED: To save space.SOLUTION: An electric connection box 1 with a built-in electronic control unit comprises: an electric connection box 2 as a semi-assy component; a control substrate 40 installed to the electric connection box 2; and a cover part 50 which is attached to an upper surface side of the electric connection box 2 and covers the control substrate 40. The electric connection box 2 houses an internal circuit 20 inside a case part 10. The case part 10 has a plurality of bosses 19 which extend upward and penetrate an upper case housing 12, and the internal circuit 20 and the control substrate 40 are respectively positioned to the case part 10 and the substrate installing part 16 by a plurality of boss insertion holes 28, 43 which are formed so as to be fitted with the bosses 19. The internal substrate 20 and the control substrate 40 are connected to each other by soldering connection terminals 24 penetrating connection holes 44. 【課題】省スペース化を図る。【解決手段】電子制御ユニット搭載型電気接続箱1は、セミアッシィ部品としての電気接続箱2と、電気接続箱2に装着された制御基板40と、電気接続箱2の上面側に取り付けられ制御基板40を覆うカバー部50とを備える。電気接続箱2は、ケース部10の内部に内部回路20を収容している。ケース部10は、上方に延びて上ケースハウジング12を貫通する複数のボス19を有し、内部回路20及び制御基板40は、ボス19に嵌合するようにそれぞれ形成された複数のボス挿通穴28,43により、ケース部10及び基板装着部16に対してそれぞれ位置決めされる。内部基板20及び制御基板40は、接続穴44を貫通した接続端子24を半田付けすることで互いに接続される。【選択図】図2