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首页 公告 鹏辉能源:关于获得专利证书的公告

鹏辉能源:关于获得专利证书的公告

公告日期:2021-08-25

鹏辉能源:关于获得专利证书的公告 PDF查看PDF原文

                    提供完整的电源解决方案

 证券代码:300438            证券简称:鹏辉能源          公告编号:2021-080
 证券代码:123070            证券简称:鹏辉转债

              广州鹏辉能源科技股份有限公司

                  关于获得专利证书的公告

    本公司及董事会全体成员保证信息披露内容的真实、准确和完整,没有虚假记载、
  误导性陈述或重大遗漏。

    广州鹏辉能源科技股份有限公司(以下简称“公司”)近日收到国家知识产权局颁 发的实用新型专利证书,具体情况如下:

              实用                    专利申  专利权  授权公

序号  证书号  新型  发明人  专利号    请日    人    告日          专利概括

              名称

                                                                    本实用新型公开了一
                                                                种极耳及软包扣式锂离子
                                                                电池,软包扣式锂离子电池
                                                                包括极耳,以及包装外壳和
                                                                电芯,极耳具有正反面不对
                                                                称结构,包装外壳具有第一
                                                                缺口和第二缺口,极耳分别
                                                                焊接于电芯的正极形成正
                                                                极极耳和电芯的负极形成
                                                                负极极耳,正极极耳具有正
              极耳及                            广州鹏          极导电端子,负极极耳具有
      第      软包扣          ZL 2021 2  2021年  辉能源  2021年  负极导电端子,电芯封装于
 1  140235  式锂离  薛建军  0283813.  02月01  科技股  08月24  包装外壳内,正极导电端子
      24号    子电池          1        日      份有限  日      位于第一缺口内,负极导电
                                                公司            端子位于第二缺口内。封装
                                                                时,两导电端子可通过对应
                                                                的缺口露出。且两导电端子
                                                                可与封边区域一起折边至
                                                                与包装外壳的外侧壁贴合,
                                                                并使得导电端子位于外侧,
                                                                这样导电端子不会因极耳
                                                                翻折而带来额外高度增加
                                                                或者直径增加,可在有限的
                                                                空间内实现更高的能量密
                                                                度。


                    提供完整的电源解决方案

                                                                    本实用新型提供了一
                                                                种密封圈及锂电池,涉及锂
                                                                电池制造的技术领域,该密
                                                                封圈,包括上密封圈主体,
                                                                所述上密封圈主体下端连
                                                                接有下密封圈主体;所述上
                                                                密封圈主体的外径大于所
                                                                述下密封圈主体的外径。本
                    郭镖                                      实用新型提供的密封圈的
                    薛建军                                    上密封圈主体与下密封圈
                    薛江丽                    广州鹏          主体之间形成阶梯,束腰位
    第      密封圈  杨光    ZL 2020 2  2020年  辉能源  2021年  于阶梯处,从而能够避免束
2  140285  及锂电  陈玮    3351621.  12月31  科技股  08月24  腰与弯折叠放的极耳接触,
    52号    池      康丽    4        日      份有限  日      以使弯折叠放的极耳意外
                    张颂                      公司            折断,极耳也无法与束腰接
                    李婷婷                                    触,消除了因极耳与束腰接
                                                                触而短路的安全隐患;且由
                                                                于有下密封圈主体进行束
                                                                腰和弯折叠放的极耳的隔
                                                                离,降低了对极耳长度的精
                                                                度的要求,使极耳长度能够
                                                                存在较大的误差,使点焊位
                                                                置精度能够存在较大的误
                                                                差,降低了电池装配生产的
                                                                难度。

  上述专利的取得和应用对公司目前的经营业绩暂不会产生重大影响,但有利于公司进一步完善知识产权保护体系,增强公司核心竞争力。

  特此公告。

                                        广州鹏辉能源科技股份有限公司董事会
                                                              2021年8月25日
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