To provide a circuit configuration with a new structure that can efficiently dissipate heat from a relay with a simpler structure.SOLUTION: A circuit configuration 10 includes a main relay 14 that is electrically connected between a load 16 and a battery, a precharge circuit 30 connected in parallel with the main relay 14, and a heat transfer member 44, and the precharge circuit 30 includes energizing portions 60 and 66 connected to the main relay 14, and the heat transfer member 44 and the energizing portion 60, 66 are in contact with each other.SELECTED DRAWING: Figure 5
【課題】より簡単な構造で効率よくリレーの放熱を実現できる新規な構造の回路構成体を提供する。【解決手段】負荷16とバッテリーの間に電気的に接続されるメインリレー14と、メインリレー14と並列に接続されたプリチャージ回路30と、伝熱部材44とを含み、プリチャージ回路30はメインリレー14に接続される通電部60,66を有し、伝熱部材44と通電部60,66とが接触している回路構成体10である。【選択図】図5
CIRCUIT CONFIGURATION
回路構成体
2020-11-05
Patent
Electronic Resource
Japanese
IPC: | H01H Elektrische Schalter , ELECTRIC SWITCHES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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 / H05K PRINTED CIRCUITS , Gedruckte Schaltungen |
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