VEHICLE BATTERY STORAGE CASE

To provide a vehicle battery storage case which can suppress battery's immersion in a cooling liquid even when the cooling liquid leaks out of a cooling groove.SOLUTION: A case 20 comprises an upper plate 30 having a mounting part 31, where a battery stack 11 is mounted, and a lower plate 40, o...

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Bibliographische Detailangaben
1. Verfasser:	SUZUMORI TOSHIO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES BASIC ELECTRIC ELEMENTS ELECTRICITY INSTRUMENTATION OR DASHBOARDS FOR VEHICLES PERFORMING OPERATIONS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	To provide a vehicle battery storage case which can suppress battery's immersion in a cooling liquid even when the cooling liquid leaks out of a cooling groove.SOLUTION: A case 20 comprises an upper plate 30 having a mounting part 31, where a battery stack 11 is mounted, and a lower plate 40, overlapped with the bottom face of the upper plate 30 and joined to the upper plate 30. The case 20 comprises a cover 50 which covers the battery stack 11 and fixed on the upper plate 30. The top face of the lower plate 40 is provided with a cooling groove 41 through which the cooling liquid flows. The cover 50 had a flange part 53 fixed on the upper plate 30. The top face of the upper plate 30 has the mount of a fixing part 80 for fixing the battery stack 11.SELECTED DRAWING: Figure 1 【課題】冷却溝から冷却液が漏れ出た場合であっても電池が冷却液に浸ることを抑制できる車両用電池収容ケースを提供する。【解決手段】ケース２０は、電池スタック１１が載置される載置部３１を有する上側プレート３０と、上側プレート３０の下面に重ね合わされるとともに上側プレート３０に接合される下側プレート４０とを備えている。また、ケース２０は、電池スタック１１を覆うとともに上側プレート３０に固定されるカバー５０を備えている。下側プレート４０の上面には、冷却液が流れる冷却溝４１が設けられている。カバー５０は、上側プレート３０に固定されるフランジ部５３を有している。上側プレート３０の上面には、電池スタック１１を固定する固定部８０が取り付けられている。【選択図】図１