公开(公告)号：WO2015101268A1

公开(公告)日：2015-07-09

申请号：PCT/CN2014/095425

申请日：2014-12-29

Applicant: BYD COMPANY LIMITED

Inventor： ZHAO, Jiyang ,  LAI, Qing ,  TONG, Zhiwei ,  ZHU, Yan ,  ZHU, Jianhua

IPC: H01M10/48 ,  H01M2/20

CPC classification number: H01M2/1077 ,  H01M2/1022 ,  H01M2/202 ,  H01M10/6551 ,  H01M10/658 ,  H01M2220/20

Abstract: A power battery module (1000) is provided. The power battery module (1000) includes a battery accommodating assembly (100) having a plurality of separators (10), each separator (10) comprising: a separator body (11) having a front portion defining a front accommodating groove (14) and a rear portion; a left cover (12); a right cover (13), a battery group, a power connection member (407), a power connection line (4071) and a line snap-fit (200); in which adjacent separators (10) are detachably connected with each other, and the front accommodating groove (14) of one of the adjacent separators (10) and the rear portion of the separator body (11) of the other of the adjacent separators (10) define a battery chamber, and a snapping hole (1123) is formed in at least one of upper and lower walls of the front accommodating groove (14).

Abstract translation: 提供动力电池模块（1000）。 动力电池模块（1000）包括具有多个分离器（10）的电池容纳组件（100），每个分离器（10）包括：分隔体（11），其具有限定前容纳槽（14）的前部和 后部 左盖（12）; 一个右盖（13），一个电池组，一个电源连接件（407），一个电源连接线（4071）和一个线卡扣（200）; 其中相邻的隔板（10）彼此可拆卸地连接，并且相邻隔板（10）中的一个隔板（10）的前容纳槽（14）和隔板主体（11）的另一个相邻隔板 10）限定电池室，并且在前容纳槽（14）的上壁和下壁中的至少一个中形成有捕捉孔（1123）。

公开(公告)号：WO2016000521A1

公开(公告)日：2016-01-07

申请号：PCT/CN2015/081381

申请日：2015-06-12

Applicant: BYD COMPANY LIMITED

Inventor： ZHAO, Jiyang ,  LAI, Qing ,  ZHU, Yan ,  ZHU, Jianhua

IPC: H01M10/48

CPC classification number: H01M10/425 ,  G01R31/36 ,  H01M2/04 ,  H01M2/1016 ,  H01M2/202 ,  H01M10/482 ,  H01M10/486 ,  H01M10/653 ,  H01M2010/4278

Abstract: The present disclosure provides a battery module and a signal collection unit of the same, and the signal collection unit includes: a circuit board having a circuit thereon; a signal collection terminal including a protection cover electrically connected with the circuit and an electric connection sheet connected with the protection cover, the protection cover being disposed on a surface of the circuit board and a chamber being defined by the protection cover and the circuit board, the electric connection sheet being extended beyond an edge of the circuit board; a temperature-sensing element disposed in the chamber and on the surface of the circuit board, and insulated from the protection cover; and a heat conductive-electric isolative material filled within the chamber.

Abstract translation: 本公开提供一种电池模块及其信号收集单元，并且信号收集单元包括：电路板，其上具有电路; 信号收集终端，包括与所述电路电连接的保护盖和与所述保护盖连接的电连接片，所述保护盖设置在所述电路板的表面上，以及由所述保护盖和所述电路板限定的室， 电连接片延伸超过电路板的边缘; 温度感测元件，其设置在所述室中和所述电路板的表面上，并与所述保护盖绝缘; 以及填充在室内的导热电隔离材料。

公开(公告)号：EP3161897A1

公开(公告)日：2017-05-03

申请号：EP15815261.1

申请日：2015-06-12

Applicant: BYD Company Limited

Inventor： ZHAO, Jiyang ,  LAI, Qing ,  ZHU, Yan ,  ZHU, Jianhua

IPC: H01M10/48

CPC classification number: H01M10/425 ,  H01M2/04 ,  H01M2/1016 ,  H01M2/202 ,  H01M10/482 ,  H01M10/486 ,  H01M10/653 ,  H01M2010/4278

Abstract: The present disclosure provides a battery module and a signal collection unit of the same, and the signal collection unit includes: a circuit board having a circuit thereon; a signal collection terminal including a protection cover electrically connected with the circuit and an electric connection sheet connected with the protection cover, the protection cover being disposed on a surface of the circuit board and a chamber being defined by the protection cover and the circuit board, the electric connection sheet being extended beyond an edge of the circuit board, and a temperature-sensing element disposed in the chamber and on the surface of the circuit board, and insulated from the protection cover.

Abstract translation: 本发明提供一种电池模块及其信号采集单元，所述信号采集单元包括：电路板，所述电路板上具有电路; 信号采集端子，包括与所述电路电连接的保护盖和与所述保护盖连接的电连接片，所述保护盖设置在所述电路板的表面，所述保护盖和所述电路板限定腔体， 所述电连接片延伸超过所述电路板的边缘;以及温度感测元件，设置在所述腔室中并位于所述电路板的表面上，并且与所述保护盖绝缘。

公开(公告)号：EP3063823A1

公开(公告)日：2016-09-07

申请号：EP14877219.7

申请日：2014-12-29

Applicant: BYD Company Limited

Inventor： ZHAO, Jiyang ,  LAI, Qing ,  TONG, Zhiwei ,  ZHU, Yan ,  ZHU, Jianhua

IPC: H01M10/48 ,  H01M2/20

CPC classification number: H01M2/1077 ,  H01M2/1022 ,  H01M2/202 ,  H01M10/6551 ,  H01M10/658 ,  H01M2220/20

Abstract: A power battery module (1000) is provided. The power battery module (1000) includes a battery accommodating assembly (100) having a plurality of separators (10), each separator (10) comprising: a separator body (11) having a front portion defining a front accommodating groove (14) and a rear portion; a left cover (12); a right cover (13), a battery group, a power connection member (407), a power connection line (4071) and a line snap-fit (200); in which adjacent separators (10) are detachably connected with each other, and the front accommodating groove (14) of one of the adjacent separators (10) and the rear portion of the separator body (11) of the other of the adjacent separators (10) define a battery chamber, and a snapping hole (1123) is formed in at least one of upper and lower walls of the front accommodating groove (14).

Abstract translation: 提供动力电池模块（1000）。 动力电池模块（1000）包括具有多个分离器（10）的电池容纳组件（100），每个分离器（10）包括：分离器主体（11），其具有限定前容纳槽（14）的前部和 后部; 一个左盖（12）; 右盖（13），电池组，电源连接件（407），电源连接线（4071）和线卡合（200）。 其中相邻的分离器（10）彼此可拆卸地连接，并且相邻的分离器（10）之一的前部容纳槽（14）和相邻分离器（10）中的另一个的分离器主体（11）的后部 10）限定电池室，并且在前容纳槽（14）的上壁和下壁中的至少一个中形成卡扣孔（1123）。

公开(公告)号：EP3161897B1

公开(公告)日：2020-03-11

申请号：EP15815261.1

申请日：2015-06-12

Applicant: BYD Company Limited

Inventor： ZHAO, Jiyang ,  LAI, Qing ,  ZHU, Yan ,  ZHU, Jianhua

IPC: H01M10/48 ,  H01M10/42 ,  G01R31/36 ,  H01M10/653 ,  H01M2/20 ,  H01M2/10

公开(公告)号：EP3063823B8

公开(公告)日：2017-12-13

申请号：EP14877219.7

申请日：2014-12-29

Applicant: BYD Company Limited

Inventor： ZHAO, Jiyang ,  LAI, Qing ,  TONG, Zhiwei ,  ZHU, Yan ,  ZHU, Jianhua

IPC: H01M2/20 ,  H01M2/10 ,  H01M10/658 ,  H01M10/6551

CPC classification number: H01M2/1077 ,  H01M2/1022 ,  H01M2/202 ,  H01M10/6551 ,  H01M10/658 ,  H01M2220/20

公开(公告)号：EP3506385A1

公开(公告)日：2019-07-03

申请号：EP17852173.8

申请日：2017-06-08

Applicant: BYD Company Limited

Inventor： ZHAO, Jiyang ,  LAI, Qing ,  REN, Yanzi ,  ZHU, Jianhua ,  ZHU, Yan

IPC: H01M2/10

Abstract: The present disclosure provides a power battery pack, including: a battery pack case, at least one battery module, and a return pipe. An oil inlet and an oil outlet are formed on the battery pack case, and insulation oil is charged from the oil inlet into the battery pack case. Each of the at least one battery module is disposed in the battery pack case, and each battery module includes a module case and at least one unit cell disposed in the module case. The unit cell is immersed in the insulation oil, and the bottom of the module case has a through hole and the top of the module case has at least one exhaust vent. The return pipe is disposed outside the battery pack case, and the return pipe is connected between the oil outlet and the oil inlet.

公开(公告)号：EP3063823B1

公开(公告)日：2017-10-25

申请号：EP14877219.7

申请日：2014-12-29

Applicant: BYD Company Limited

Inventor： ZHAO, Jiyang ,  LAI, Qing ,  TONG, Zhiwei ,  ZHU, Yan ,  ZHU, Jianhua

IPC: H01M2/20 ,  H01M2/10 ,  H01M10/658 ,  H01M10/6551

CPC classification number: H01M2/1077 ,  H01M2/1022 ,  H01M2/202 ,  H01M10/6551 ,  H01M10/658 ,  H01M2220/20

Abstract: A power battery module includes a battery accommodating assembly having a plurality of separators, each separator comprising: a separator body having a front portion defining a front accommodating groove and a rear portion; a left cover; a right cover, a battery group, a power connection member, a power connection line and a line snap-fit; in which adjacent separators are detachably connected with each other, and the front accommodating groove of one of the adjacent separators and the rear portion of the separator body of the other of the adjacent separators define a battery chamber, and a snapping hole is formed in at least one of upper and lower walls of the front accommodating groove.