公开(公告)号：US20240217587A1

公开(公告)日：2024-07-04

申请号：US18606251

申请日：2024-03-15

Applicant: BYD COMPANY LIMITED

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

IPC: B62D25/08 ,  B62D21/02 ,  B62D25/20

CPC classification number: B62D25/081 ,  B62D21/02 ,  B62D25/2018

Abstract: A vehicle body structure includes a front crossbeam upper plate, a cowl panel, and a front crossbeam lower plate. At least a portion of the cowl panel is disposed on a rear side of the front crossbeam upper plate. At least a portion of the front crossbeam lower plate is 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 define a first cavity. The front crossbeam lower plate, the front crossbeam upper plate, and a portion of the cowl panel that defines the first cavity form a front crossbeam.

公开(公告)号：US20240367726A1

公开(公告)日：2024-11-07

申请号：US18775650

申请日：2024-07-17

Applicant: BYD COMPANY LIMITED

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

IPC: B62D25/20 ,  B60K1/04

Abstract: A 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 disposed on a lower side of the underbody. A rear end surface of the front subframe includes a limiting surface for the battery pack to extend forward, and at least a part of an upper surface of the battery pack forms a portion of a floor of a vehicle body.

公开(公告)号：US20240017769A1

公开(公告)日：2024-01-18

申请号：US18373204

申请日：2023-09-26

Applicant: BYD COMPANY LIMITED

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

IPC: B62D21/15 ,  B62D21/03 ,  B62D25/04 ,  B62D25/14 ,  B62D25/20

CPC classification number: B62D21/152 ,  B62D21/03 ,  B62D25/04 ,  B62D25/145 ,  B62D25/2018

Abstract: A vehicle body frame includes: a front transverse beam, a first front longitudinal beam, and a second front longitudinal beam. The first front longitudinal beam and the second front longitudinal beam are disposed at an interval along a left-and-right direction, 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, and 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.

公开(公告)号：US20240367499A1

公开(公告)日：2024-11-07

申请号：US18775631

申请日：2024-07-17

Applicant: BYD COMPANY LIMITED

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

IPC: B60K1/04 ,  B62D21/03 ,  B62D25/02 ,  H01M50/204 ,  H01M50/242 ,  H01M50/249

Abstract: A vehicle includes 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 disposed on a lower side of the underbody. A front end surface of the rear subframe includes 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 portion of at least a portion of a floor of a vehicle body.

公开(公告)号：US20240239415A1

公开(公告)日：2024-07-18

申请号：US18622939

申请日：2024-03-31

Applicant: BYD COMPANY LIMITED

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

IPC: B62D25/08 ,  B60R19/02 ,  B60R19/18

CPC classification number: B62D25/082 ,  B60R19/023 ,  B60R19/18

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.

公开(公告)号：US20240218728A1

公开(公告)日：2024-07-04

申请号：US18606291

申请日：2024-03-15

Applicant: BYD COMPANY LIMITED

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

IPC: E05F15/75

CPC classification number: E05F15/75 ,  E05Y2400/54 ,  E05Y2400/856

Abstract: A method for controlling a vehicle door includes: collecting a knocking signal; determining, based on the knocking signal, whether the knocking signal is effective; in response to determining 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 in response to determining that the status information of the vehicle meets a condition, controlling the vehicle door to be opened.