中创新航申请电动汽车电池包专利,提高了连接位置的密封性能

市场资讯
Feb 27

国家知识产权局信息显示,中创新航科技集团股份有限公司申请一项名为“一种电动汽车及电池包”的专利,公开号CN121584119A,申请日期为2025年9月。专利摘要显示,本发明公开了一种电动汽车及电池包,包括箱体和放置于箱体内的多个电池,箱体包括边框和挡板,边框围设在电池的外周,挡板和边框的至少一侧开口相对设置,边框和挡板通过螺钉固定连接,螺钉至少部分嵌入边框和挡板的内部,螺钉包括螺纹段,螺纹段包括...

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