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1. (WO2018040663) EMERGENCY POWER SOURCE WITH PREHEATING FUNCTION

Pub. No.:    WO/2018/040663    International Application No.:    PCT/CN2017/087835
Publication Date: Fri Mar 09 00:59:59 CET 2018 International Filing Date: Sun Jun 11 01:59:59 CEST 2017
IPC: H01M 10/615
H01M 10/48
H01M 2/02
Applicants: FASHION STAR TECHNOLOGY LIMITED
华馨晶贸易(深圳)有限公司
Inventors: YANG, Bo
杨波
WANG, Yong
王勇
Title: EMERGENCY POWER SOURCE WITH PREHEATING FUNCTION
Abstract:
The present utility model discloses an emergency power source with a preheating function, comprising an electric core (1) and a film-like heating body (2) wrapped around the electric core, wherein a temperature sensor (3) is provided between the electric core and the film-like heating body; and the electric core, the film-like heating body and the temperature sensor are respectively connected to an electric core connecting wire (4), a film-like heating body connecting wire (5) and a temperature sensor connecting wire (6). The emergency power source with the preheating function uses the film-like heating body to wrap around the electric core, wherein same can preheat the electric core, and this is favorable for the electric core to work normally in a low temperature environment.