The invention relates to a storage battery heat preservation device which comprises a shell and a cover body, a storage battery is contained in the shell, and the storage battery heat preservation device further comprises an energy storage box arranged in the shell, filled with an energy storage material and provided with a heater; the heat preservation layer is attached to the inner surface of the shell; the reinforcing layer is a high-reflection thin film, and the reinforcing layer is attached to the surface of the heat preservation layer. The heater arranged in the energy storage box is used for heating and preserving heat of the storage battery, the heater can heat the interior of the shell, a temperature environment suitable for operation of the storage battery is provided for the storage battery, normal starting of the storage battery is guaranteed, meanwhile, the heat preservation layer and the reinforcing layer are arranged, and the heat preservation layer is attached to the interior of the shell to isolate external low-temperature invasion. And the battery can be kept at the working temperature for a long time. And the high-reflection material can reflect the heat radiation of the storage battery back into the shell, so that the heat loss of the heat radiation of the storage battery can be reduced.
本发明涉及一种蓄电池保温装置,包括壳体与盖体,所述壳体内部容纳蓄电池,还包括:储能箱,所述储能箱设置于所述壳体内部,所述储能箱内部填充有储能材料并且设置有加热器;保温层,所述保温层贴附在壳体内部表面上;加强层,所述加强层为高反射薄膜,所述加强层贴附于所述保温层表面上。设置储能箱内的加热器对蓄电池进行加热保温,加热器能够加热壳体内部,为蓄电池提供适合蓄电池运行的温度环境,保证蓄电池的正常启动,同时,设置了保温层与加强层,保温层附在壳体内部,隔绝外部低温侵袭,使得电池能够保持长时间处于工作温度。高反射材料能够将蓄电池的热辐射反射回壳体内,可以降低蓄电池热辐射的热量损失。
Storage battery heat preservation device
蓄电池保温装置
2022-11-25
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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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