A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DISASTER PREVENTION WAREHOUSE
PROBLEM TO BE SOLVED: To provide a disaster prevention warehouse capable of preventing a storage battery prepared for disaster prevention from being in power shortage at the time of a disaster.SOLUTION: Disclosed disaster prevention warehouse 10 includes a storage battery 21 and an outdoor lamp 17. The storage battery 21 is configured so as, when the voltage drop rate is larger than a reference value during supply of electrical power to the outdoor lamp 17, to notify the power shortage. With this, it is encouraged to change the storage battery 21 in power shortage; to thereby prevent the storage battery 21 from becoming power shortage at the time of disaster. Also, as the degradation of the storage battery 21 progresses, the notification mode changes step by step, the battery replacement is effectively encouraged.SELECTED DRAWING: Figure 3
【課題】防災用に備えた蓄電池が、災害時に寿命切れになっていることを防ぐことが可能な防災用倉庫を提供する。【解決手段】本発明の防災用倉庫１０では、屋外灯１７に給電中の蓄電池２１の電圧降下率が基準値より大きくなっている場合にそのことを報知するようになっている。これにより、寿命切れが近い蓄電池２１の交換が促され、災害時に蓄電池２１が寿命切れになっていることを防ぐことができる。しかも、蓄電池２１の劣化が進行するに従って報知態様が段階的に変わるので、効果的に電池交換を促すことができる。【選択図】図３
DISASTER PREVENTION WAREHOUSE
PROBLEM TO BE SOLVED: To provide a disaster prevention warehouse capable of preventing a storage battery prepared for disaster prevention from being in power shortage at the time of a disaster.SOLUTION: Disclosed disaster prevention warehouse 10 includes a storage battery 21 and an outdoor lamp 17. The storage battery 21 is configured so as, when the voltage drop rate is larger than a reference value during supply of electrical power to the outdoor lamp 17, to notify the power shortage. With this, it is encouraged to change the storage battery 21 in power shortage; to thereby prevent the storage battery 21 from becoming power shortage at the time of disaster. Also, as the degradation of the storage battery 21 progresses, the notification mode changes step by step, the battery replacement is effectively encouraged.SELECTED DRAWING: Figure 3
【課題】防災用に備えた蓄電池が、災害時に寿命切れになっていることを防ぐことが可能な防災用倉庫を提供する。【解決手段】本発明の防災用倉庫１０では、屋外灯１７に給電中の蓄電池２１の電圧降下率が基準値より大きくなっている場合にそのことを報知するようになっている。これにより、寿命切れが近い蓄電池２１の交換が促され、災害時に蓄電池２１が寿命切れになっていることを防ぐことができる。しかも、蓄電池２１の劣化が進行するに従って報知態様が段階的に変わるので、効果的に電池交換を促すことができる。【選択図】図３
DISASTER PREVENTION WAREHOUSE
防災用倉庫
MORISHIMA HIROYUKI (author) / EMI AKIMITSU (author)
2017-11-24
Patent
Electronic Resource
Japanese
| European Patent Office | 2021
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