PROBLEM TO BE SOLVED: To provide a temperature fuse capable of cutting off a current in simple structure, and an electric connection box.SOLUTION: A temperature fuse is formed annular and comprises an insulation part and a conductive part that are arranged insides and outsides in a radial direction, and the conductive part is formed from a thermally fusible element. An electric connection box comprises: a circuit board on which a switching element is mounted; a housing in which the circuit board is accommodated; a conductive plate which is connected to the switching element and that a first hole penetrates; a terminal which is formed tabular, through which a second hole penetrates, and which faces the conductive plate; a temperature fuse which is held in an axial direction between the conductive plate and the terminal and described in any one of claims 1 to 5; and a shaft-like insertion body which is inserted through the temperature fuse, the first hole and the second hole.SELECTED DRAWING: Figure 1
【課題】簡素な構造で電流を遮断することができる温度ヒューズ及び電気接続箱を提供する。【解決手段】温度ヒューズは、環状をなし、径方向の内外に並んでいる絶縁部及び導電部を備え、該導電部は、熱可溶体により形成されている。電気接続箱は、スイッチング素子が実装された回路基板と、該回路基板を収容する収容体と、前記スイッチング素子に接続され、第1孔が貫設された導電板と、平板状をなし、第2孔が貫設されており、前記導電板に対向する端子と、前記導電板及び端子に軸方向にて挟まれた請求項1から5までのいずれか一つに記載の温度ヒューズと、該温度ヒューズ、前記第1孔及び前記第2孔に挿通される軸状の挿通体とを備える。【選択図】図1
TEMPERATURE FUSE AND ELECTRIC CONNECTION BOX
温度ヒューズ及び電気接続箱
2018-09-13
Patent
Electronic Resource
Japanese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H01H Elektrische Schalter , ELECTRIC SWITCHES / H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen |
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