公开(公告)号：EP4434786A1

公开(公告)日：2024-09-25

申请号：EP23778444.2

申请日：2023-03-31

Applicant: BYD Company Limited

Inventor： LIAN, Yubo ,  YI, Bengang ,  LING, Heping ,  YAN, Junfei ,  LIU, Tengyong

IPC: B60K1/04 ,  B60L50/60

CPC classification number: Y02T10/70

Abstract: A vehicle is provided. The vehicle includes: an underbody, a front subframe, and a battery pack. The front subframe is connected to the underbody. The battery pack is connected to the underbody, and is arranged on a lower side of the underbody. A rear end surface of the front subframe forms a limiting surface for forward extension of the battery pack, and at least a part of an upper surface of the battery pack forms a floor of a vehicle body.

公开(公告)号：EP4379181A1

公开(公告)日：2024-06-05

申请号：EP22900414.8

申请日：2022-11-28

Applicant: BYD Company Limited

Inventor： QIU, Shoufa ,  YUAN, Xiansong ,  LIU, Jianping ,  LI, Fangcheng ,  LIU, Tengyong

IPC: E05F15/75 ,  B60J5/04

CPC classification number: E05F15/75 ,  B60J5/04

Abstract: A method and an apparatus for controlling opening of a vehicle door, and a vehicle controller are provided. The control method includes: collecting a knocking signal; when it is determined, based on the knocking signal, that the knocking signal is effective, obtaining status information of a vehicle, where the status information includes a vehicle door status, a vehicle speed, and a lock status of the vehicle; and when it is determined that the status information of the vehicle meets a preset condition, responding to the knocking signal, and controlling the vehicle door to be opened.

公开(公告)号：EP4385860A1

公开(公告)日：2024-06-19

申请号：EP22914917.4

申请日：2022-12-28

Applicant: BYD Company Limited

Inventor： LIU, Tengyong ,  YI, Bengang ,  YAN, Junfei ,  QUAN, Yi ,  ZHENG, Rilong

IPC: B62D25/08

CPC classification number: B62D25/08 ,  B62D21/15 ,  B62D25/14

Abstract: A vehicle body structure and a vehicle having the same are provided. The vehicle body structure includes: a front crossbeam upper plate; a cowl panel, at least a portion of the cowl panel being disposed on a rear side of the front crossbeam upper plate; and a front crossbeam lower plate, at least a portion of the front crossbeam lower plate being disposed below the front crossbeam upper plate and the cowl panel. The front crossbeam lower plate, the front crossbeam upper plate, and the cowl panel cooperate to define a first cavity. The front crossbeam lower plate, the front crossbeam upper plate, and a portion that is in the cowl panel and that constitutes the first cavity cooperate to form a front crossbeam.

公开(公告)号：EP4299419A1

公开(公告)日：2024-01-03

申请号：EP22831521.4

申请日：2022-05-24

Applicant: BYD Company Limited

Inventor： QUAN, Yi ,  ZHONG, Hao ,  YAN, Junfei ,  WANG, Yu ,  LIU, Tengyong

IPC: B62D21/02 ,  B62D21/15 ,  B62D25/20

Abstract: The present disclosure provides a vehicle body frame and a vehicle with the same. The vehicle body frame includes: a front transverse beam; and a first front longitudinal beam and a second front longitudinal beam. The first front longitudinal beam and the second front longitudinal beam are arranged at an interval. Each of the first front longitudinal beam and the second front longitudinal beam includes a longitudinal beam rear section front portion and a longitudinal beam rear section rear portion connected to each other. The longitudinal beam rear section front portion is connected to the front transverse beam. An upper surface of the longitudinal beam rear section front portion and an upper surface of the front transverse beam are located in a same plane. Each longitudinal beam rear section rear portion is connected to the corresponding longitudinal beam rear section front portion.

公开(公告)号：EP4438363A1

公开(公告)日：2024-10-02

申请号：EP23778436.8

申请日：2023-03-31

Applicant: BYD Company Limited

Inventor： LIAN, Yubo ,  YI, Bengang ,  LING, Heping ,  YAN, Junfei ,  LIU, Tengyong

IPC: B60K1/04 ,  B60L50/60

CPC classification number: Y02T10/70

Abstract: A vehicle is provided, including an underbody, a rear subframe, and a battery pack. The rear subframe is connected to the underbody. The battery pack is connected to the underbody and is arranged on a lower side of the underbody. A front end surface of the rear subframe forms a limiting surface for the battery pack to extend backward, and at least a part of an upper surface of the battery pack forms a floor of a vehicle body.

公开(公告)号：EP4393794A1

公开(公告)日：2024-07-03

申请号：EP22914916.6

申请日：2022-12-28

Applicant: BYD Company Limited

Inventor： ZHAO, Baoguang ,  TIAN, Hongsheng ,  LIU, Tengyong ,  YANG, Yanbing ,  QUAN, Yi

IPC: B62D25/08

CPC classification number: Y02T10/40 ,  B62D25/082 ,  B62D25/088

Abstract: A vehicle front compartment structure and a vehicle. The vehicle front compartment structure includes a front anti-collision beam, a front longitudinal beam, an upper side beam, and an energy-absorbing box. A side of the energy-absorbing box is connected to the front anti-collision beam. The front longitudinal beam and the upper side beam are separately connected to another side of the energy-absorbing box. A first force transmission structure is formed through the front anti-collision beam, the energy-absorbing box, and the upper side beam. A second force transmission structure is formed through the front anti-collision beam, the energy-absorbing box, and the front longitudinal beam.