公开(公告)号：WO2017088719A1

公开(公告)日：2017-06-01

申请号：PCT/CN2016/106662

申请日：2016-11-21

Applicant: BYD COMPANY LIMITED

Inventor： LIU, Desheng ,  PENG, Qingbo ,  ZHENG, Weixin ,  ZHU, Jianhua ,  ZHU, Yan

IPC: H01M10/613

CPC classification number: H01M10/613 ,  B60L11/1874 ,  B60L11/1879 ,  B60L2240/549 ,  H01M2/1077 ,  H01M10/625 ,  H01M10/6552 ,  H01M10/6554 ,  H01M10/6556 ,  H01M10/6567 ,  H01M2220/20

Abstract: A power battery pack and an electrical vehicle including the same are provided. The power battery pack includes: a tray; a plurality of battery modules disposed in the tray, and including a first battery module disposed on the tray and a second battery module stacked on the first battery module; a second module cooling plate disposed outside of the second battery module, and including a first bottom plate and a first side plate; and a first side heat-conducting plate disposed at an outer side of the first side plate and heat-conductively connected therewith, wherein both the first bottom plate and the first side plate have a heat pipe disposed therein respectively, the heat pipes of the first bottom plate and the first side plate are in communication with each other; and the first side heat-conducting plate has a heat pipe disposed therein and heat-conductively connected to the tray.

Abstract translation: 提供了一种动力电池组以及包括该动力电池组的电动车辆。 动力电池组包括：托盘; 多个电池模块，设置在所述托盘中，并且包括设置在所述托盘上的第一电池模块和层叠在所述第一电池模块上的第二电池模块; 第二模块冷却板，所述第二模块冷却板设置在所述第二电池模块的外部并且包括第一底板和第一侧板; 以及一第一侧导热板，设置于该第一侧板的外侧且与该第一侧板导热连接，其中该第一底板及该第一侧板分别具有一热管，该第一热管的第一热管 底板和第一侧板相互连通; 并且第一侧导热板具有布置在其中并且导热地连接到托盘的热管。

公开(公告)号：EP3360195A1

公开(公告)日：2018-08-15

申请号：EP16867942.1

申请日：2016-11-21

Applicant: BYD Company Limited

Inventor： LIU, Desheng ,  PENG, Qingbo ,  ZHENG, Weixin ,  ZHU, Jianhua ,  ZHU, Yan

IPC: H01M10/613

CPC classification number: H01M10/613 ,  B60L11/1874 ,  B60L11/1879 ,  B60L2240/549 ,  H01M2/1077 ,  H01M10/625 ,  H01M10/6552 ,  H01M10/6554 ,  H01M10/6556 ,  H01M10/6567 ,  H01M2220/20 ,  Y02T10/7005 ,  Y02T10/705 ,  Y02T90/16

Abstract: A power battery pack and an electrical vehicle including the same are provided. The power battery pack includes: a tray; a plurality of battery modules disposed in the tray, and including a first battery module disposed on the tray and a second battery module stacked on the first battery module; a second module cooling plate disposed outside of the second battery module, and including a first bottom plate and a first side plate; and a first side heat-conducting plate disposed at an outer side of the first side plate and heat-conductively connected therewith, wherein both the first bottom plate and the first side plate have a heat pipe disposed therein respectively, the heat pipes of the first bottom plate and the first side plate are in communication with each other; and the first side heat-conducting plate has a heat pipe disposed therein and heat-conductively connected to the tray.