The invention relates to a self-heating storage battery. A shell of the self-heating storage battery is a metal shell; a fixed rotating shaft is installed on one side wall of the metal shell; an expansion body and two parallel coaxial magnetic sheets are sequentially arranged on the fixed rotating shaft in a sleeving manner; the two magnetic sheets do not contact each other and can synchronously rotate along the fixed rotating shaft; an annular wind wheel is fixedly arranged on the annular outer edge of the magnetic sheet which is in a circular plate shape in a sleeving manner, and a blade of the annular wind wheel adjacent to the inner wall of a footboard extends out of the footboard and is exposed in the air; a circle of induction coils which are parallel to one another is also wound on the side circumferential wall of the metal shell; each induction coil penetrates through a gap between the two magnetic sheets, and the plane on which each induction coil is arranged is parallel to the fixed rotating shaft; the storage battery can be self heated in an operating process, so that the discharge of the storage battery can be promoted, and the electric quantity of the storage battery is adequate.
Self-heating storage battery
2015-04-29
Patent
Electronic Resource
English
IPC: | B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / 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 |
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