[Problem] To provide: a heat dissipation structure which can conform to various shapes of heat sources, has a light weight, has an abundant elastic deformation property, and has excellent heat dissipation efficiency; and a battery provided with said heat dissipation structure.[Solution] The present invention pertains to a heat dissipation structure 25 in which a plurality of heat dissipation members 28 for enhancing heat dissipation from a heat source 20 are connected, and to a battery 1 provided with the same, wherein the heat dissipation members 28 are each provided with: a heat conductive sheet 30 having a shape that extends while winding in a spiral shape for transferring the heat from the heat source 20; a cushion member 31 which is provided on an annular rear surface of the heat conductive sheet 30 and can be more easily deformed to conform to the outer surface shape of the heat source 20 than the heat conductive sheet 30; and a penetration path 32 penetrating in the direction in which the heat conductive sheet 30 extends while winding, the plurality of heat dissipation members 28 being connected to each other by connection members 35 in a state of being aligned in a direction perpendicular to the direction in which the heat conductive sheet 30 extends while winding.
HEAT DISSIPATION STRUCTURE AND BATTERY HAVING SAME
WÄRMEABLEITSTRUKTUR UND DIESE ENTHALTENDE BATTERIE
STRUCTURE DE DISSIPATION DE CHALEUR ET BATTERIE LA COMPRENANT
2023-11-29
Patent
Electronic Resource
English
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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01L Halbleiterbauelemente , SEMICONDUCTOR DEVICES / H05K PRINTED CIRCUITS , Gedruckte Schaltungen |
HEAT DISSIPATION STRUCTURE AND CONNECTION PORT STRUCTURE HAVING SAME
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