BATTERY PACK

To provide a battery pack capable of suppressing ignition of flammable gas released from batteries.SOLUTION: A battery pack 1 includes: a housing 400; a plurality of batteries 100; an insulation layer 200 having breathability, which is placed around the batteries 100; and a heat dissipation layer 30...

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Bibliographische Detailangaben
1. Verfasser:	SAKAGUCHI SHIGEKI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	To provide a battery pack capable of suppressing ignition of flammable gas released from batteries.SOLUTION: A battery pack 1 includes: a housing 400; a plurality of batteries 100; an insulation layer 200 having breathability, which is placed around the batteries 100; and a heat dissipation layer 300 covering the insulation layer 200. In the heat dissipation layer 300, a plurality of first holes 301 communicating between the insulation layer 200 and the outside is formed.SELECTED DRAWING: Figure 1 【課題】電池から放出された可燃性ガスの引火を抑制する電池パックを提供すること。【解決手段】電池パック１は、筐体４００と、電池１００と、電池１００の周囲に配置され、通気性を有する断熱層２００と、断熱層２００を覆う放熱層３００と、を備え、放熱層３００には、断熱層２００と外部とを連通する第１の孔部３０１が形成されている。【選択図】図１