公开(公告)号：EP4378725A2

公开(公告)日：2024-06-05

申请号：EP24164931.8

申请日：2020-01-10

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： KUNO, Atsunori

IPC分类号： B60K1/04 ,  H01M10/46

CPC分类号： B60K1/04 ,  B60Y2306/0120130101 ,  B60K2001/043820130101 ,  B60K2001/047220130101 ,  Y02E60/10 ,  H01M50/249 ,  B60L50/64 ,  H01M50/264 ,  H01M50/298 ,  Y02T10/70

摘要： The battery pack (200) according to the present disclosure is a battery pack (200) mounted under a floor (102) of a vehicle (100). The battery pack (200) comprises a lower case (300) fixed under the floor (102) and on which a battery stack (900) is placed, an upper case (210) attached to the lower case (300), and a support member (390) extending upwardly from a rigid body provided inside the lower case (300) to support a back surface of the upper case (210). The battery pack (200) may further comprise an elastic member (231, 232) disposed on a surface of the upper case (210) and sandwiched between the upper case (210) and a lower surface of the floor (102). In such a configuration, it is possible to suppress the upper case (210) of the battery pack (200) from vibrating.

公开(公告)号：EP4378725A3

公开(公告)日：2024-07-31

申请号：EP24164931.8

申请日：2020-01-10

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： KUNO, Atsunori

IPC分类号： B60K1/04 ,  H01M50/249

CPC分类号： B60K1/04 ,  B60Y2306/0120130101 ,  B60K2001/043820130101 ,  B60K2001/047220130101 ,  Y02E60/10 ,  H01M50/249 ,  B60L50/64 ,  Y02T10/70 ,  H01M10/6567 ,  H01M10/65

摘要： The battery pack (200) according to the present disclosure is a battery pack (200) mounted under a floor (102) of a vehicle (100). The battery pack (200) comprises a lower case (300) fixed under the floor (102) and on which a battery stack (900) is placed, an upper case (210) attached to the lower case (300), and a support member (390) extending upwardly from a rigid body provided inside the lower case (300) to support a back surface of the upper case (210). The battery pack (200) may further comprise an elastic member (231, 232) disposed on a surface of the upper case (210) and sandwiched between the upper case (210) and a lower surface of the floor (102). In such a configuration, it is possible to suppress the upper case (210) of the battery pack (200) from vibrating.

公开(公告)号：EP3680953A1

公开(公告)日：2020-07-15

申请号：EP20151248.0

申请日：2020-01-10

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： KUNO, Atsunori

IPC分类号： H01M2/10 ,  B60K1/04

摘要： The battery pack (200) according to the present disclosure is a battery pack (200) mounted under a floor (102) of a vehicle (100). The battery pack (200) comprises a lower case (300) fixed under the floor (102) and on which a battery stack (900) is placed, an upper case (210) attached to the lower case (300), and a support member (390) extending upwardly from a rigid body provided inside the lower case (300) to support a back surface of the upper case (210). The battery pack (200) may further comprise an elastic member (231, 232) disposed on a surface of the upper case (210) and sandwiched between the upper case (210) and a lower surface of the floor (102). In such a configuration, it is possible to suppress the upper case (210) of the battery pack (200) from vibrating.