ELECTRIC JUNCTION BOX

• Main Author: KITA YUKINORI
• Format: Patent
• Language: English; Japanese
• Published: 01.03.2018
• Subjects: CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; GENERATION; INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PERFORMING OPERATIONS; PRINTED CIRCUITS; TRANSPORTING; VEHICLES IN GENERAL; VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR

PROBLEM TO BE SOLVED: To enable the heat dissipation of a heating component.SOLUTION: An electric junction box 10 includes: a connector housing 60 which fits a mating connector housing 81; a terminal 50 which is held by a terminal holding unit 63 provided on the connector housing 60; a first substrate 20 which is connected to the end part of the terminal 50 on the extension part 53 side, which extends from the terminal holding unit 63 to the opposite side to the fitting direction; a second substrate 30 which faces the first substrate 20; and a heating component which is mounted on the second substrate 30 and disposed in the vicinity of the extension part 53.SELECTED DRAWING: Figure 2 【課題】発熱部品の熱を放熱することができる。【解決手段】電気接続箱１０は、相手コネクタハウジング８１と嵌合するコネクタハウジング６０と、前記コネクタハウジング６０に設けられた端子保持部６３に保持される端子５０と、前記端子５０のうち前記端子保持部６３から嵌合方向とは反対側に延出した延出部５３側の端部と接続される第１基板２０と、前記第１基板２０と対向する第２基板３０と、前記第２基板３０に搭載され、前記延出部５３の近傍に配されている発熱部品とを備えた。【選択図】図２