PROBLEM TO BE SOLVED: To provide a power supply device in which short circuit current flowing when being submerged is reduced so that safety when being submerged is ensured.SOLUTION: A power supply device 100 includes a plurality of secondary batteries 1 arranged in a horizontal direction in an outer case 30. Through holes 40 are provided in first and second facing plates 39 arranged on facing surfaces of the outer case 30. In addition, through holes 40A and 40B of the first facing plate 39A and the second facing plate 39B are arranged such that respective lower edges are vertically deviated.SELECTED DRAWING: Figure 6
【課題】水没時に流れるショート電流を減少して、水没時の安全性を確保する。【解決手段】電源装置100は、外装ケース30内に複数の二次電池1を水平方向に並べて配置しており、外装ケース30の対向面に配置してなる第1及び第2の対向プレート39には貫通穴40を設けており、さらに、第1の対向プレート39Aと第2の対向プレート39Bの貫通穴40A、40Bは、その下縁を上下に位置ずれして配置している。【選択図】図6
POWER SUPPLY DEVICE AND VEHICLE INCLUDING THE SAME
電源装置及びこれを備える車両
2018-03-08
Patent
Elektronische Ressource
Japanisch
IPC: | H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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