PROBLEM TO BE SOLVED: To provide an emergency power supply device which can use a fork lift 10 instead of a commercial power supply in the case where the commercial power supply cannot be used due to a disaster or the like.SOLUTION: An emergency power supply device C comprises a casing 1, a capacitor module 2, a receptacle connector 3, a plug receptacle 4, a water-proof power cable 90, a power receptacle 9, a relay 6 and a DC-AC inverter 7. If a power plug of an electric apparatus is inserted in a power receptacle 92 and a tumbling switch 93 is operated to an ON side, a fork lift, which is placed in the outdoors, can be used as an emergency power supply for a plant or an office even on a rainy day.SELECTED DRAWING: Figure 5
【課題】災害等で商用電源が使えない場合に、フォークリフト10を商用電源の代わりに使うことができる非常用電源装置の提供。【解決手段】非常用電源装置Cは、ケーシング1と、キャパシタモジュール2と、レセプタクルコネクタ3と、プラグソケット4と、防水電源ケーブル90と、電源コンセント9と、リレー6およびDC−ACインバーター7とを備え、電気器具の電源プラグを電源ソケット92に差し込み、タンブリングスイッチ93をオン側に操作すれば、雨の日でも、屋外に置いたフォークリフトを、工場や事務所の非常用電源として使うことができる。る。【選択図】図5
EMERGENCY POWER SUPPLY DEVICE
非常用電源装置
2017-09-21
Patent
Electronic Resource
Japanese
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