To provide a power output circuit provided with a backflow prevention circuit that generates less heat.SOLUTION: A power output circuit A includes first and second connection circuits 1 and 2 that input power supplied from a battery power supply and output a predetermined voltage to loads D and E on the basis of the supplied power, and the first and second connection circuits 1 and 2 include a backflow prevention circuit that is prepared so as to be connected to a plurality of types of battery power supplies that output different voltages, and includes photo relays 12 and 22 on the output port 3 side for performing connection to the loads D and E.SELECTED DRAWING: Figure 2
【課題】発熱の小さい逆流防止回路を備えた電源出力回路を提供する。【解決手段】バッテリ電源からの供給電力を入力し、この供給電力に基づいて所定電圧を負荷D、E側へ出力する第1、第2の接続回路1、2を備えた電源出力回路Aであって、第1、第2の接続回路1、2は、異なる電圧出力を行う複数種類のバッテリ電源と接続可能に用意され、負荷D,Eに接続するための出力ポート3側に、フォトリレー12、22からなる逆流防止回路を備える。【選択図】図2
POWER OUTPUT CIRCUIT
電源出力回路
27.05.2021
Patent
Elektronische Ressource
Japanisch
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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