公开(公告)号：WO2013127327A1

公开(公告)日：2013-09-06

申请号：PCT/CN2013/071904

申请日：2013-02-26

Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED ,  BYD COMPANY LIMITED

Inventor： HUANG, Taishuo ,  WEN, Yanning ,  LI, Xiaofei ,  XU, Fan

IPC: B62D24/00

CPC classification number: B62D24/00 ,  B62D21/11

Abstract: A connecting device for connecting a vehicle sub-frame (10) and a vehicle body (20) and a vehicle comprising the connecting device are provided. The connecting device comprises a first end (100) adapted to couple with the vehicle sub-frame (10), and a second end (200) adapted to couple with the vehicle body (20), and the second end (200) has at least one first branch (201 ) adapted to couple with a side member (21) of the vehicle body (20) and at least one second branch (202) adapted to couple with a bottom floor (22) of the vehicle body (20).

Abstract translation: 提供了一种用于连接车辆副车架（10）和车体（20）的连接装置和包括连接装置的车辆。 连接装置包括适于与车辆子框架（10）联接的第一端（100）和适于与车体（20）联接的第二端（200），并且第二端（200）具有 适于与车体（20）的侧部构件（21）联接的至少一个第一分支（201）和适于与车体（20）的底部底板（22）联接的至少一个第二分支（202） 。

公开(公告)号：EP2819911A1

公开(公告)日：2015-01-07

申请号：EP13754083.7

申请日：2013-02-26

Applicant: Shenzhen BYD Auto R&D Company Limited ,  BYD Company Limited

Inventor： HUANG, Taishuo ,  WEN, Yanning ,  LI, Xiaofei ,  XU, Fan

IPC: B62D24/00

CPC classification number: B62D24/00 ,  B62D21/11

Abstract: A connecting device for connecting a vehicle sub-frame (10) and a vehicle body (20) and a vehicle comprising the connecting device are provided. The connecting device comprises a first end (100) adapted to couple with the vehicle sub-frame (10), and a second end (200) adapted to couple with the vehicle body (20), and the second end (200) has at least one first branch (201 ) adapted to couple with a side member (21) of the vehicle body (20) and at least one second branch (202) adapted to couple with a bottom floor (22) of the vehicle body (20).

公开(公告)号：EP2819911B1

公开(公告)日：2018-01-03

申请号：EP13754083.7

申请日：2013-02-26

Applicant: Shenzhen BYD Auto R&D Company Limited ,  BYD Company Limited

Inventor： HUANG, Taishuo ,  WEN, Yanning ,  LI, Xiaofei ,  XU, Fan

IPC: B62D24/00 ,  B62D21/11

CPC classification number: B62D24/00 ,  B62D21/11

Abstract: A connecting device for connecting a vehicle sub-frame and a vehicle body and a vehicle comprising the connecting device are also provided. The connecting device comprises a first end adapted to be fastened onto the vehicle sub-frame, and a second end adapted to be fastened onto the vehicle body, and the second end has at least one first branch adapted to be fastened onto a side member of the vehicle body and at least one second branch adapted to be fastened onto a bottom floor of the vehicle body.

公开(公告)号：EP4410571A1

公开(公告)日：2024-08-07

申请号：EP22915197.2

申请日：2022-12-30

Applicant: BYD Company Limited

Inventor： LIAN, Yubo ,  LIAO, Yinsheng ,  XU, Haolun ,  ZHANG, Hongzhou ,  HUANG, Taishuo

IPC: B60G17/08 ,  F15B1/02 ,  F16F9/10

CPC classification number: F16F9/10 ,  F15B1/02 ,  B60G17/015 ,  B60G17/08

Abstract: A hydraulic suspension apparatus and a hydraulic suspension system (1000) and a vehicle having same are provided. The hydraulic suspension apparatus includes a liquid storage apparatus and a reducer (200). The liquid storage apparatus is arranged on a vehicle body and is configured to store oil. The reducer (200) has a reducer housing (201), a piston (202), and a piston rod (203). The reducer housing (201) is connected to an axle. The piston (202) is located in the reducer housing (201) and fits the reducer housing (201) to define an upper chamber (2011) and a lower chamber (2012). An end of the piston rod (203) is connected to the piston (202). The piston rod (203) is connected to the vehicle body. An oil channel (204) is provided in the piston rod (203). The oil channel (204) is communicated with the lower chamber (2012) and the liquid storage apparatus, to make oil flowable between the liquid storage apparatus and the lower chamber (2012).

公开(公告)号：EP4458592A1

公开(公告)日：2024-11-06

申请号：EP22915230.1

申请日：2022-12-30

Applicant: BYD Company Limited

Inventor： XU, Haolun ,  LIAO, Yinsheng ,  HUANG, Taishuo ,  ZHANG, Hongzhou ,  HUANG, Fei

IPC: B60G17/08 ,  F15B1/02 ,  F16F9/10

Abstract: A hydraulic integrated control module (100) includes: an integrated base (32), a liquid reservoir (1), a control valve (12), and an accumulator module. The integrated base (32) is provided with an oil channel (44). An outer peripheral wall of the integrated base (32) is provided with an external connection port (320) connected to the oil channel (44), and the external connection port (320) is configured to connect to the shock absorber (200). The liquid reservoir (1) is arranged on the integrated base (32), and the liquid reservoir (1) is connected to the oil channel (44). The control valve (12) is connected in series in the oil channel (44) to control connection or disconnection of the oil channel (44). The accumulator module is arranged on the integrated base (32), and is connected to the oil channel (44). The accumulator module is configured to adjust an amount of oil in the oil channel (44).

公开(公告)号：EP4424532A1

公开(公告)日：2024-09-04

申请号：EP22915209.5

申请日：2022-12-30

Applicant: BYD Company Limited

Inventor： XU, Haolun ,  LIAO, Yinsheng ,  ZHANG, Hongzhou ,  HUANG, Taishuo ,  ZHANG, Lei

IPC: B60G13/08 ,  B60G17/015 ,  B60G17/04 ,  B60G11/30 ,  F16F9/22

CPC classification number: B60G11/30 ,  B60G13/08 ,  B60G17/015 ,  B60G17/04 ,  B60G17/08 ,  F16F9/22

Abstract: A hydraulic active suspension (1000) is configured for a vehicle and includes: a shock absorber (200), a common channel, an accumulator module, and a liquid storage apparatus. The shock absorber (200) has a housing (201), a piston (202), and a piston rod (203). The housing (201) is adapted to be connected to a wheel or an axle. The piston (202) is located in the housing (201) and defines an upper chamber (2011) and a lower chamber (2012) of the shock absorber (200). One end of the piston rod (203) is connected to the piston (202). The other end of the piston rod (203) projects out of the housing (201) and is adapted to be connected to a body. Both the liquid storage apparatus and the accumulator module are in communication with the lower chamber (2012) through the common channel. The liquid storage apparatus is configured to adjust a height of the vehicle. The accumulator module is configured to adjust at least one of stiffness and damping of the shock absorber (200).