公开(公告)号：WO2015165407A1

公开(公告)日：2015-11-05

申请号：PCT/CN2015/077847

申请日：2015-04-29

Applicant: BYD COMPANY LIMITED

Inventor： LIU, Xing ,  WANG, Hongjun ,  ZHANG, Chao ,  BU, Fangfang ,  CHEN, Liqiang

IPC: H01M2/02 ,  H01M2/10 ,  H01M10/04

CPC classification number: H01M2/1077 ,  B60K1/04 ,  H01M2220/20

Abstract: A power battery device (100) includes: a battery tray (1) having a positioning member (11) provided on the upper surface thereof; and a plurality of battery modules (2) disposed on the battery tray (1) and arranged in at least two layers in an up-down direction, each battery module comprising: a housing (21) having a first positioning portion disposed on the upper surface of the housing (21) and a second positioning portion disposed on the lower surface of the housing (21); a battery disposed within the housing (21), the first positioning portion of the housing in a lower layer is matched with the second positioning portion of the housing in an upper layer, and the battery modules (2) in the lowermost layer of the battery modules are positioned by the positioning member (11).

Abstract translation: 一种动力电池装置（100）包括：具有设置在其上表面上的定位构件（11）的电池托盘（1） 以及多个电池模块（2），其设置在所述电池托盘（1）上并且沿上下方向布置成至少两层，每个电池模块包括：壳体（21），其具有设置在所述上​​部 壳体（21）的表面和设置在壳体（21）的下表面上的第二定位部分; 设置在所述壳体（21）内的电池，所述壳体的下层的第一定位部与所述壳体的所述第二定位部在上层配合，并且所述电池的最下层的电池模块（2） 模块由定位构件（11）定位。

公开(公告)号：EP3095146A1

公开(公告)日：2016-11-23

申请号：EP15785345.8

申请日：2015-04-29

Applicant: BYD Company Limited

Inventor： LIU, Xing ,  WANG, Hongjun ,  ZHANG, Chao ,  BU, Fangfang ,  CHEN, Liqiang

IPC: H01M2/02 ,  H01M2/10 ,  H01M10/04

CPC classification number: H01M2/1077 ,  B60K1/04 ,  H01M2220/20

Abstract: A power battery device (100) includes: a battery tray (1) having a positioning member (11) provided on the upper surface thereof; and a plurality of battery modules (2) disposed on the battery tray (1) and arranged in at least two layers in an up-down direction, each battery module comprising: a housing (21) having a first positioning portion disposed on the upper surface of the housing (21) and a second positioning portion disposed on the lower surface of the housing (21); a battery disposed within the housing (21), the first positioning portion of the housing in a lower layer is matched with the second positioning portion of the housing in an upper layer, and the battery modules (2) in the lowermost layer of the battery modules are positioned by the positioning member (11).

Abstract translation: 一种动力电池装置，包括：具有设置在其上表面上的定位部件的电池托盘; 以及多个电池模块，其设置在所述电池托盘上并沿上下方向布置成至少两层，每个电池模块包括：壳体，其具有设置在所述壳体的上表面上的第一定位部分和第二定位部分 设置在壳体的下表面上; 设置在壳体内的电池，下层的壳体的第一定位部分与壳体的第二定位部分在上层中匹配，并且电池模块的最下层中的电池模块通过定位 会员。

公开(公告)号：EP3095146B1

公开(公告)日：2018-08-29

申请号：EP15785345.8

申请日：2015-04-29

Applicant: BYD Company Limited

Inventor： LIU, Xing ,  WANG, Hongjun ,  ZHANG, Chao ,  BU, Fangfang ,  CHEN, Liqiang

IPC: H01M2/10 ,  B60K1/04 ,  H01M2/02

CPC classification number: H01M2/1077 ,  B60K1/04 ,  H01M2220/20

Abstract: A power battery device includes: a battery tray having a positioning member provided on the upper surface thereof; and a plurality of battery modules disposed on the battery tray and arranged in at least two layers in an up-down direction, each battery module comprising: a housing having a first positioning portion disposed on the upper surface of the housing and a second positioning portion disposed on the lower surface of the housing; a battery disposed within the housing, the first positioning portion of the housing in a lower layer is matched with the second positioning portion of the housing in an upper layer, and the battery modules in the lowermost layer of the battery modules are positioned by the positioning member.