To provide a power supply circuit capable of supplying power to a load even when an excessive shock occurs to a mobile.SOLUTION: A power supply circuit includes a first circuit breaker 50a that switches between a conducting state and an interrupting state, and a second circuit breaker 56a that is provided in a second power transmission path 28 that sends power from a second power source 20 to a load 14, and switches between a conductive state and a cutoff state between the second power source 20 and the load 14. The first circuit breaker 50a includes a first fixed contact and a first movable contact, and the second circuit breaker 56a includes a second fixed contact and a second movable contact, and the moving direction of the first movable contact and the moving direction of the second movable contact intersect.SELECTED DRAWING: Figure 1
【課題】移動体に過大な衝撃が生じた場合であっても、負荷に電力を供給できる力供給回路を提供する。【解決手段】導通状態と遮断状態とを切り換える第1遮断器50aと、第2電源20から負荷14に電力を送る第2送電路28に設けられ、第2電源20と負荷14との間において、導通状態と遮断状態とを切り換える第2遮断器56aと、を備え、第1遮断器50aは、第1固定接点及び第1可動接点を有し、第2遮断器56aは、第2固定接点及び第2可動接点を有し、第1可動接点の移動方向と、第2可動接点の移動方向とが交差する。【選択図】図1
MOBILE POWER SUPPLY CIRCUIT
移動体の電力供給回路
2023-08-24
Patent
Elektronische Ressource
Japanisch
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / H01H Elektrische Schalter , ELECTRIC SWITCHES / H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS , Schutzschaltungsanordnungen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
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