The invention discloses a device for maintaining an electric vehicle battery in winter, which comprises a heating pad arranged at the bottom of the battery. A power-on indicating lamp is arranged on the side surface of the heating pad, an adjusting switch for adjusting the power of the heating pad is arranged on the side surface of the heating pad, and the heating pad is powered by an electric vehicle charger. A thermometer is arranged on the side face of the heating pad. The device has the advantages that the electric vehicle battery can be kept in a warm state during charging in winter, theactivity of chemical substances in the battery is not reduced, the charging amount is greatly increased, and due to the design of the heat preservation cloth, in the case of not charging and normal driving, heat dissipation can be reduced, the temperature of the battery is kept, the service life of the battery is prolonged, and the application range is wide, the device is suitable for warm-keepingmaintenance of various batteries and has a good market prospect.
本发明公开了一种用于冬季电动车电池保养的装置,包括设置于电池底部的加热垫,所述加热垫侧面设置有通电指示灯,所述加热垫侧面设置有用于调节所述加热垫功率的调节开关,所述加热垫通过电动车充电器进行供电,所述加热垫侧面设置有温度计。本发明具有如下优点:可以在冬季保持电动车电池在充电时保持温暖状态,保持电池内化学物质活性不降低,充电量大幅提高,且保温布的设计,可以在不充电,正常行驶中减少热量散发,保持电池温度,延长电池使用寿命,适用范围广,适用于各种电池进行保暖保养,具有很好的市场前景。
Device for maintaining electric vehicle battery in winter
一种用于冬季电动车电池保养的装置
2021-03-26
Patent
Electronic Resource
Chinese
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 |
Electric vehicle storage battery combining and maintaining mode
European Patent Office | 2015
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