宇通重工取得一种动力电池充电过程冷却控制电路专利，在充电过程中，启动冷却系统，不会带来其他零部件带电或者强制工作的电路耦合问题

金融界2025-07-21

金融界2025年7月21日消息，国家知识产权局信息显示，郑州宇通重工有限公司取得一项名为“一种动力电池充电过程冷却控制电路”的专利，授权公告号CN223116217U，申请日期为2024年08月。专利摘要显示，本实用新型公开一种动力电池充电过程冷却控制电路，包括动力电池和冷却系统，所述电路还包括高压DC/DC、低压DC/DC和整车控制器；所述动力电池一路连接高压DC/DC，另一路连接低压DC/DC...

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