专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP2783441A1 POWER BATTERY ASSEMBLY AND ELECTRIC VEHICLE COMPRISING THE SAME 有权转让
标题翻译：电池系统和电动汽车，以
公开(公告)号：EP2783441A1
公开(公告)日：2014-10-01
申请号：EP12852188.7
申请日：2012-11-26
申请人： Shenzhen BYD Auto R&D Company Limited , BYD Company Limited
发明人： HE, Long , ZHU, Jianhua , LAI, Qing , TONG, Zhiwei , LU, Zhipei
IPC分类号： H02H7/18 , H02H3/08 , H02H3/06
CPC分类号： H02H3/093 , G01R15/207 , G01R19/0092 , H02H3/0935 , H02H7/18 , H02J7/0026
摘要： A power battery assembly (1) comprises a battery circuit and a circuit protecting unit (100). The circuit protecting unit (100) is connected in series with the battery unit. The circuit protecting unit (100) comprises a relay (2) and a current sensing unit (3) connected in series with the battery circuit, a switching unit (5) connected with the relay (2) for controlling the switching of the relay (2), and a controller (4) connected with the switching unit (5) and the current sensing unit (3)to control the switching on or switching off the switching unit (5) based on comparison of the current value detected by the current sensing unit (3) and sent to the controller (4) with a first predetermined current value. An electric vehicle is also provided.

2. 发明公开

EP2737560A1 CONNECTOR BETWEEN BATTERY MODULES AND BATTERY SYSTEM COMPRISING THE SAME 有权转让
标题翻译： VERBINDER ZWISCHEN BATTERIEMODULE UND BATTERIESYSTEM DAMIT
公开(公告)号：EP2737560A1
公开(公告)日：2014-06-04
申请号：EP12820339.5
申请日：2012-07-27
申请人： Shenzhen BYD Auto R&D Company Limited , BYD Company Limited
发明人： TONG, Zhiwei , LAI, Qing , LU, Jia , ZHU, Jianhua
IPC分类号： H01M2/10 , H01M2/20 , H01R11/09 , H01R4/44
CPC分类号： H01M2/206 , H01M2/1077 , H01R11/288
摘要： A connector between battery modules and a battery system comprising the same are provided. The connector between battery modules comprises: first and second connecting pieces (21, 22), the first connecting piece (21) being electrically connected to an output end of a first battery module, the second connecting piece (22) being electrically connected to an output end of a second battery module adjacent to the first battery module, and the first connecting piece (21) and the second connecting piece (22) being electrically connected to each other so as to form an electrically-connecting part therebetween; a clamping unit configured to clamp the electrically-connecting part; and a support (5), the clamping unit being fixed onto the support (5) so as to support the electrically-connecting part between the first connecting piece (21) and the second connecting piece (22).
摘要翻译：提供电池模块与包括该连接器的电池系统之间的连接器。电池模块之间的连接器包括：第一和第二连接件（21,22），第一连接件（21）电连接到第一电池模块的输出端，第二连接件（22）电连接到与第一电池模块相邻的第二电池模块的输出端，并且第一连接件（21）和第二连接件（22）彼此电连接以在它们之间形成电连接部分; 夹持单元，其构造成夹持所述电连接部; 和支撑件（5），所述夹紧单元固定到所述支撑件（5）上，以便支撑所述第一连接件（21）和所述第二连接件（22）之间的电连接部分。

3. 发明公开

EP2564411A1 FUSE 有权
标题翻译：保险丝
公开(公告)号：EP2564411A1
公开(公告)日：2013-03-06
申请号：EP11774407.8
申请日：2011-04-28
申请人： BYD Company Limited , Shenzhen BYD Auto R&D Company Limited
发明人： TONG, Zhiwei , LAI, Qing , ZHU, Jianhua
IPC分类号： H01H85/05
CPC分类号： H01H85/044 , H01H85/0445 , H01H85/143 , H01H85/36 , H01H2085/025
摘要： A fuse includes an upper shell, a lower shell and a cavity formed by the upper shell and the lower shell; first and second conductors which are respectively disposed between the upper shell and the lower shell. The first ends of each conductors are disposed in the cavity and form a clearance. The second ends of the conductors extend out from the cavity. A conductive bar is welded to the first and second conductors to form a first weld line and a second weld line.
摘要翻译：保险丝包括上壳体，下壳体和由上壳体和下壳体形成的空腔; 分别设置在上壳和下壳之间的第一和第二导体。每个导体的第一端设置在空腔中并形成间隙。导体的第二端从腔体伸出。导电棒焊接到第一和第二导体以形成第一焊线和第二焊线。

4. 发明授权

EP2771926B1 BATTERY EXPLOSION-PROOF DEVICE AND BATTERY PACK COMPRISING THE SAME 有权转让
标题翻译：电池防爆装置和包括该装置的电池组
公开(公告)号：EP2771926B1
公开(公告)日：2018-03-21
申请号：EP12843950.2
申请日：2012-10-11
申请人： Shenzhen BYD Auto R&D Company Limited , BYD Company Limited
发明人： WAN, Hu , TONG, Zhiwei , LAI, Qing , ZHU, Jianhua
IPC分类号： H01M2/12
CPC分类号： H01M2/1241 , H01M2/12 , H01M2/1205 , H01M2/1211 , H01M2/1217 , H01M2/1223 , H01M2/1229 , H01M2/1235
摘要： A battery explosion-proof device battery explosion-proof device includes a valve body, a rupture plate, and a protecting cover. The valve body includes a base portion and a shaft portion connected with the base portion. The shaft portion may be formed with threads on an external circumferential surface thereof and with a venting passage. The rupture plate may be disposed inside a concaved portion of the base portion for sealing the venting passage. The protecting cover covers the concaved portion.

5. 发明授权

EP2737560B1 CONNECTOR BETWEEN BATTERY MODULES AND BATTERY SYSTEM COMPRISING THE SAME 有权转让
标题翻译：电池模块之间的连接器和包括该电池模块的电池系统
公开(公告)号：EP2737560B1
公开(公告)日：2017-09-27
申请号：EP12820339.5
申请日：2012-07-27
申请人： Shenzhen BYD Auto R&D Company Limited , BYD Company Limited
发明人： TONG, Zhiwei , LAI, Qing , LU, Jia , ZHU, Jianhua
IPC分类号： H01M2/10 , H01M2/20 , H01R11/28
CPC分类号： H01M2/206 , H01M2/1077 , H01R11/288

6. 发明授权

EP2564411B1 FUSE 有权
标题翻译：保险丝
公开(公告)号：EP2564411B1
公开(公告)日：2016-02-24
申请号：EP11774407.8
申请日：2011-04-28
申请人： BYD Company Limited , Shenzhen BYD Auto R&D Company Limited
发明人： TONG, Zhiwei , LAI, Qing , ZHU, Jianhua
IPC分类号： H01H85/36 , H01H85/143 , H01H85/044 , H01H85/0445 , H01H85/02
CPC分类号： H01H85/044 , H01H85/0445 , H01H85/143 , H01H85/36 , H01H2085/025

7. 发明公开

EP2752921A1 BATTERY TERMINAL, BATTERY COVER PLATE ASSEMBLY, UNIT BATTERY AND BATTERY GROUP 有权转让
标题翻译：电池端子，电池盖板组件，电池组和电池组
公开(公告)号：EP2752921A1
公开(公告)日：2014-07-09
申请号：EP12827624.3
申请日：2012-08-22
申请人： Shenzhen BYD Auto R&D Company Limited , BYD Company Limited
发明人： ZHU, Jianhua , LAI, Qing , TONG, Zhiwei , JIANG, Luxia
IPC分类号： H01M2/30 , H01M2/20 , H01M2/32 , H01M2/22
CPC分类号： H01M2/06 , H01M2/024 , H01M2/08 , H01M2/202 , H01M2/305 , H01M2/32
摘要： Disclosed are a battery terminal (110), a battery cover plate assembly (100), a battery (10) and a battery pack. The battery terminal comprises: outer terminal segment (111) made of a first conductive material; an inner terminal segment (112) made of a second conductive material different from the first conductive material and having an upper end connected to a lower end of the outer terminal segment (111) so as to form a connection portion between the upper end of the inner terminal segment (112) and the lower end of the outer terminal segment (111); and a protection member (113) around the connection portion. With the battery terminal (110) according to an embodiment of the present invention, adjacent batteries can be connected together more reliably.
摘要翻译：公开了一种电池端子（110），电池盖板组件（100），电池（10）和电池组。该电池端子包括：由第一导电材料制成的外端子段（111）由与第一导电材料不同的第二导电材料制成的内端子段（112），其具有连接到外端子段（111）的下端的上端以形成连接部分，该连接部分位于第一导电材料的上端内端子段（112）和外端子段（111）的下端; 和围绕连接部分的保护构件（113）。利用根据本发明实施例的电池端子（110），相邻的电池可以更可靠地连接在一起。

8. 发明公开

EP2561563A1 EXPLOSION-PROOF DEVICE AND POWER BATTERY AND BATTERY MODULE COMPRISING THE SAME 审中-公开
标题翻译：防爆器和电动的电池和电池模块，使
公开(公告)号：EP2561563A1
公开(公告)日：2013-02-27
申请号：EP11771593.8
申请日：2011-04-21
申请人： BYD Company Limited , Shenzhen BYD Auto R&D Company Limited
发明人： ZHU, Jianhua , LAI, Qing , ZENG, Zhiliang
IPC分类号： H01M2/12
CPC分类号： H01M2/1229 , H01M2/1288 , H01M10/052 , H01M10/4207 , H01M2200/20
摘要： An explosion-proof device for a battery comprises: a vent formed in a battery shell of the battery; a valve core movably disposed in the vent to seal and open the vent; a support mounted on an outer wall of the battery shell; and an elastic element. One end of the elastic element is connected to the support and another end of the elastic element is connected to the valve core so as to normally push the valve core to seal the vent. Each of a power battery and a power battery module includes the explosion-proof device.

9. 发明授权

EP2705554B1 BATTERY COVER ASSEMBLY AND BATTERY HAVING THE SAME 有权转让
标题翻译： BATTERIEDECKEL组件和电池，其
公开(公告)号：EP2705554B1
公开(公告)日：2016-09-21
申请号：EP12804329.6
申请日：2012-06-25
申请人： Shenzhen BYD Auto R&D Company Limited , BYD Company Limited
发明人： JIANG, Luxia , SHI, Dongna , PI, Wenya , LAI, Qing , ZHU, Jianhua
IPC分类号： H01M2/06 , H01M2/30 , H01M2/08
CPC分类号： H01M2/06 , H01M2/08 , H01M2/30

10. 发明授权

EP2737569B1 ELECTRICITY SUPPLY SYSTEM 有权转让
标题翻译：电力供应系统
公开(公告)号：EP2737569B1
公开(公告)日：2016-05-18
申请号：EP12819602.9
申请日：2012-07-16
申请人： Shenzhen BYD Auto R&D Company Limited , BYD Company Limited
发明人： TONG, Zhiwei , ZHU, Jianhua , LU, Zhipei , LAI, Qing
IPC分类号： H01M10/42 , H02J7/00 , B60L11/18 , H01M10/625 , H01M10/637 , H01M10/615 , H01M10/0525
CPC分类号： H01M10/637 , B60L11/1866 , B60L11/1875 , B60L2240/545 , B60L2240/547 , H01M10/0525 , H01M10/4207 , H01M10/615 , H01M10/625 , H01M2220/20 , H02J7/0014 , H02J7/0019 , H02J7/0029 , H02J7/0054 , Y02E60/122 , Y02T10/7005 , Y02T10/7011 , Y02T10/7061

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式