To provide a device and a method that can quickly charge a battery.SOLUTION: A battery charing device 100 in an embodiment comprises: N power supply batteries from a first power supply battery 11 to an N-th power supply battery; and a plurality of electromagnetic relays 2a to 2o. The battery charing device 100 charges a target battery B connected to each of the N power supply batteries via any one of the plurality of electromagnetic relays 2a to 2o. The battery charing device is configured so that the N power supply batteries are connected to the charged battery B in order from the first power supply battery 11 to the N-th power supply battery by the plurality of electromagnetic relays 2a to 2o. In response to an electromagnetic relay of the plurality of electromagnetic relays 2a to 2o being placed in an open state upon termination of charging of the target battery B by an n-th power supply battery of the N power supply batteries, an (n+1)th power supply battery is connected to the target battery B by any electromagnetic relay of the plurality of electromagnetic relays 2a to 2o other than one electromagnetic relay in an open state.SELECTED DRAWING: Figure 1
【課題】速やかにバッテリを充電できる装置及び方法を提供する。【解決手段】実施形態のバッテリ充電装置100は、第1給電バッテリ11から第N給電バッテリまでのN個の給電バッテリと、複数の電磁リレー2a~2oと、を含んでいて、複数の電磁リレー2a~2oのいずれかを介してN個の給電バッテリそれぞれに接続される被充電バッテリBを充電する。複数の電磁リレー2a~2oによってN個の給電バッテリが第1給電バッテリ11から第N給電バッテリまで順に被充電バッテリBに接続されるように構成されており、N個の給電バッテリのうちの第n給電バッテリによる被充電バッテリBの充電の終了に伴って複数の電磁リレー2a~2oのうちの一の電磁リレーが開状態となることによって、その一の電磁リレー以外の複数の電磁リレー2a~2oのいずれかの電磁リレーによって第(n+1)給電バッテリが被充電バッテリBに接続される。【選択図】図1
BATTERY CHARING DEVICE AND BATTERY CHARING METHOD
バッテリ充電装置及びバッテリの充電方法
2024-12-18
Patent
Electronic Resource
Japanese
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