The utility model discloses a battery management module with safety protection, safety protection function increased without affecting the existing battery management module all function, which comprises a battery management module, a plurality of fuse, a vehicle controller and a contactor, a battery management module includes a sampling unit of voltage, current and temperature acquisition battery voltage, fuse is serially connected in each sampling unit sampling channel and each current sampling channel, the vehicle controller respectively connected to the coil to attract battery management module and a contactor, the contactor normally open contact is connected in series with the load circuit of the battery.
【技术实现步骤摘要】
【技术保护点】
一种带有安全保护的电池管理模块，其特征在于：包括电池管理模块、若干保险丝、一个整车控制器和一接触器，所述电池管理模块包括对电池进行电压、电流和温度采集的采样单元，所述保险丝串接在采样单元的每个电压采样通道上和每个电流采样通道上，所述整车控制器分别连接电池管理模块和所述接触器的吸引线圈，接触器的常开接点串接在电池的负载回路中。
【技术特征摘要】
【专利技术属性】
技术研发人员：陈剑锋，陈东新，
申请(专利权)人：浙江万向亿能动力电池有限公司，万向电动汽车有限公司，万向集团公司，
类型：实用新型
国别省市：
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