公开(公告)号：WO2017114417A1

公开(公告)日：2017-07-06

申请号：PCT/CN2016/112653

申请日：2016-12-28

Applicant: BYD COMPANY LIMITED

Inventor： LIU, Huiyue ,  QUAN, Chupeng ,  WEI, Jia ,  WEI, Hailong

IPC: B60K17/06 ,  B60K17/16 ,  B60K17/12 ,  B60B35/12 ,  B60K1/00 ,  B60G21/045 ,  B60P1/00

CPC classification number: B60B35/12 ,  B60G5/047 ,  B60G5/053 ,  B60G2204/19 ,  B60G2300/026 ,  B60K1/00 ,  B60K11/02 ,  B60K17/046 ,  B60K17/06 ,  B60K17/12 ,  B60K17/16 ,  B60K17/36 ,  B60K2001/001 ,  B60K2001/006 ,  B60Y2200/14 ,  B60Y2200/142

Abstract: A dump truck (10000) includes a frame (400), a first axle assembly (300), a second axle assembly (1000) and a suspension system (500). The second axle assembly (1000) and the first axle assembly (300) are disposed along a front-rear direction in a spaced manner; the second axle assembly (1000) includes two vehicle axle assemblies; at least one of the two vehicle axle assemblies is an electric drive axle assembly (100); the electric drive axle assembly further includes an electric power assembly (101) and a suspension apparatus; the electric power assembly (101) includes a power motor (11), a transmission (12), and a differential (13); the suspension apparatus is connected between the electric power assembly (101) and a frame (400) and each of the vehicle axle assemblies is connected to the frame (400) through the suspension system (500). The dump truck has a compact structure and stable transmission, and is environmental friendly.

Abstract translation: 自卸车（10000）包括框架（400），第一轴组件（300），第二轴组件（1000）和悬架系统（500）。 第二轴组件（1000）和第一轴组件（300）沿前后方向以间隔开的方式布置; 第二桥组件（1000）包括两个车桥组件; 两个车桥组件中的至少一个是电动驱动桥组件（100）; 电驱动桥组件还包括电力组件（101）和悬架装置; 电力组件（101）包括动力电机（11），变速器（12）和差速器（13）。 悬架装置连接在电力组件101和框架400之间，并且每个车轴组件通过悬架系统500连接到框架400。 自卸车结构紧凑，传动平稳，环保。

公开(公告)号：WO2017114418A1

公开(公告)日：2017-07-06

申请号：PCT/CN2016/112654

申请日：2016-12-28

Applicant: BYD COMPANY LIMITED

Inventor： LIU, Huiyue ,  QUAN, Chupeng ,  HE, Jian

IPC: B60K17/04 ,  B60B35/00 ,  B60G7/00

CPC classification number: B60B35/00 ,  B60G5/053 ,  B60K1/00 ,  B60K11/02 ,  B60K17/04 ,  B60K17/046 ,  B60K17/36 ,  B60K2001/001 ,  B60K2001/006 ,  B60Y2200/14 ,  B60Y2200/142

Abstract: An agitator truck (10000) is provided. The agitator truck (10000) includes a frame (400); a first axle assembly (300); a second axle assembly (1000), where the second axle assembly (1000) and the first axle assembly (300) are disposed along a front-rear direction in a spaced manner, the second axle assembly (1000) includes two vehicle axle assemblies that are disposed along the front-rear direction in a spaced manner, each of the vehicle axle assemblies includes an axle case assembly (102), the axle case assembly (102) includes an axle case component (21) and two half axles (22), and the two half axles (22) are located inside the axle case component (21); at least one of the two vehicle axle assemblies is an electric drive axle assembly (100), the electric drive axle assembly (100) further includes an electric power assembly (101), the electric power assembly (101) includes a power motor (11), a transmission (12), and a differential (13), the transmission (12) has a transmission case (121), the power motor (11) is fixed to the transmission case (121), the differential (13) is supported on the transmission case (121), the differential (13) is located inside the axle case component (21), and the transmission case (121) is fixed onto the axle case component (21); and a suspension system (500), where each of the vehicle axle assemblies is connected to the frame (400) through the suspension system (500). The agitator trunk (10000) has a compact structure and integration degree and is environmental friendly.

Abstract translation:

提供搅拌车（10000）。 搅拌车（10000）包括框架（400）; 第一轴组件（300）; 第二轴组件1000，其中第二轴组件1000和第一轴组件300以间隔方式沿前后方向设置，第二轴组件1000包括两个车轴组件， 沿前后方向间隔开地设置，每个车轴组件包括轴箱组件（102），轴箱组件（102）包括轴箱组件（21）和两个半轴（22） ，两个半轴（22）位于轴箱组件（21）内; 所述两个车桥组件中的至少一个是电驱动桥组件（100），所述电驱动桥组件（100）还包括电力组件（101），所述电力组件（101）包括动力电机（11 ），变速器（12）和差速器（13），变速器（12）具有变速器壳体（121），动力马达（11）固定于变速器壳体（121），差速器（13） 所述差速器（13）位于所述车桥箱部件（21）的内侧，所述变速箱（121）固定在所述车桥箱部件（21）上。 和悬架系统（500），其中每个车桥组件通过悬架系统（500）连接到框架（400）。 搅拌器主干（10000）结构紧凑，集成度高，环保。

公开(公告)号：WO2017114420A1

公开(公告)日：2017-07-06

申请号：PCT/CN2016/112657

申请日：2016-12-28

Applicant: BYD COMPANY LIMITED

Inventor： LIU, Huiyue ,  QUAN, Chupeng ,  WEI, Jia

IPC: B60K1/02 ,  B60G11/06 ,  B60K17/16

CPC classification number: B60K17/16 ,  B60G5/053 ,  B60G11/04 ,  B60G2200/42 ,  B60G2300/50 ,  B60K1/02 ,  B60K2001/001

Abstract: A vehicle (100000) and a drive axle unit (10000) for the vehicle (100000) are provided. The drive axle unit (10000) includes a drive axle assembly (1000), the drive axle assembly (1000) including two vehicle axle assemblies, each vehicle axle assembly including an axle case assembly (102), and the axle case assembly (102) including an axle case component (21) and two half axles (22); at least one of the two vehicle axle assemblies is an electric drive axle assembly (100), the electric drive axle assembly (100) further including an electric power assembly (101) and a suspension apparatus, the electric power assembly (101) including a power motor (11), a transmission (12), and a differential (13), the transmission (12) having a transmission housing (121), the power motor (11) being fixed to the transmission housing (121), the differential (13) being supported on the transmission housing (121), the transmission housing (121) being fixed to the axle case component (21), the transmission (12) including a plurality of transmission shafts (I, II, III, IV), the plurality of transmission shafts (I, II, III, IV) being sequentially disposed from top to bottom, and the suspension apparatus being connected between the electric power assembly (101) and a frame (400) of the vehicle (100000); and a suspension system (500), each vehicle axle assembly being connected to the frame (400) of the vehicle (100000) by using the suspension system (500).

Abstract translation: 提供用于车辆（100000）的车辆（100000）和驱动桥单元（10000）。 所述驱动桥单元（10000）包括驱动桥组件（1000），所述驱动桥组件（1000）包括两个车桥组件，每个车桥组件包括桥壳组件（102）和所述桥壳组件（102） 包括轴箱部件（21）和两个半轴（22）; 所述两个车桥组件中的至少一个是电驱动桥组件（100），所述电驱动桥组件（100）还包括电力组件（101）和悬架装置，所述电力组件（101）包括 （12）和变速器（12），变速器（12）具有变速器壳体（121），动力电动机（11）固定在变速器壳体（121）上，差速器 （21）支撑在变速器壳体（121）上，变速器壳体（121）固定到车桥壳体部件（21），变速器（12）包括多个传动轴（I，II，III，IV） ，所述多个传动轴（I，II，III，IV）从上至下依次设置，所述悬架装置连接在所述车辆（100000）的电力组件（101）和车架（400）之间; 和悬架系统（500），每个车轴组件通过使用悬架系统（500）连接到车辆（100000）的框架（400）。

公开(公告)号：WO2017114423A1

公开(公告)日：2017-07-06

申请号：PCT/CN2016/112660

申请日：2016-12-28

Applicant: BYD COMPANY LIMITED

Inventor： LIU, Huiyue ,  WEI, Jia ,  QUAN, Chupeng

IPC: B60K17/16 ,  B60K17/04 ,  F16H48/22

CPC classification number: B60K17/04 ,  B60K1/00 ,  B60K11/02 ,  B60K17/16 ,  B60K2001/001 ,  B60K2001/006 ,  B60Y2200/143

Abstract: An electric drive axle assembly (100) which includes: an electric power assembly (101) and an axle case assembly (102); the electric power assembly (101) includes a power motor (11), a transmission (12), and a differential (13); the transmission (12) has a transmission housing (121), the power motor (11) being fixed to the housing(121); the differential (13) is supported on the transmission housing (121); the axle case assembly (102) includes an axle case component (21) and two half axles (22), the two half axles (22) and the differential (13) are both located inside the axle case component (21), and the transmission housing (121) is fixed to the axle case component (21). A vehicle having the electric drive axle assembly (100) is also disclosed. The electric power assembly (101) and the axle case assembly (102) are integrated, which shorten a transmission chain, improve transmission efficiency, create a compact structure and save the space.

Abstract translation: 一种电驱动桥组件（100），其包括：电力组件（101）和桥壳组件（102）。 电力组件（101）包括动力电机（11），变速器（12）和差速器（13）。 变速器（12）具有变速器壳体（121），动力电机（11）固定在壳体（121）上; 差速器（13）支撑在变速器壳体（121）上; 轴箱组件102包括轴箱组件21和两个半轴22，两个半轴22和差速器13均位于轴箱组件21内， 变速器壳体121固定在车轴箱部件21上。 还公开了具有电动驱动桥组件（100）的车辆。 电力组件101和轴箱组件102集成在一起，缩短了传动链条，提高了传动效率，结构紧凑，节省了空间。

公开(公告)号：WO2017114422A1

公开(公告)日：2017-07-06

申请号：PCT/CN2016/112659

申请日：2016-12-28

Applicant: BYD COMPANY LIMITED

Inventor： QUAN, Chupeng ,  LIU, Huiyue ,  WEI, Jia ,  WANG, Peng

IPC: B60K1/00 ,  B60K17/04

CPC classification number: B60K1/00 ,  B60K11/02 ,  B60K17/046 ,  B60K2001/001 ,  B60K2001/006 ,  B60Y2200/14

Abstract: An electric drive axle assembly for a vehicle includes: an electric power assembly (101) including a power motor (11) being fixed to the transmission housing (121), a transmission (12) having a transmission housing (121), a differential (13) being supported by the transmission housing (121), an axle case assembly including an axle case component (21) and two half axles (22). The two half axles (22) and the differential (13) are both located inside the axle case component (21). The transmission housing (121) is fixed to the axle case component (21); and a suspension apparatus (103) is connected between the electric power assembly (101) and a frame (400) of the vehicle (1000). A vehicle is also provided. The electric drive axle assembly for a vehicle has a compact structure, a small volume, high reliability and high safety.

Abstract translation: 一种用于车辆的电动驱动桥组件包括：包括固定到变速器壳体（121）的动力电动机（11）的电力组件（101），具有变速器（12）的变速器（12） （121），由变速器壳体（121）支撑的差速器（13），包括轴箱部件（21）和两个半轴（22）的轴箱组件。 两个半轴（22）和差速器（13）都位于轴箱组件（21）内部。 变速器壳体（121）固定在车轴箱部件（21）上。 并且悬架装置（103）连接在车辆（1000）的电力组件（101）和车架（400）之间。 还提供车辆。 车用电驱动桥组件结构紧凑，体积小，可靠性高，安全性高。

公开(公告)号：WO2015039573A1

公开(公告)日：2015-03-26

申请号：PCT/CN2014/086033

申请日：2014-09-05

Applicant: BYD COMPANY LIMITED

Inventor： LIU, Huiyue ,  WEI, Jia ,  QUAN, Chupeng ,  CHEN, Hui

IPC: B60B35/16 ,  B60B35/14

CPC classification number: B60B35/163 ,  B60B2900/112 ,  B60B2900/113 ,  B60B2900/115 ,  B60B2900/116 ,  B60B2900/531 ,  B60B2900/541

Abstract: An axle housing assembly (1) for a vehicle is provided. The axle housing assembly (1) for a vehicle includes a first axle housing (10), a second axle housing (20) spaced apart from the first axle housing (1) in a front-rear direction, an upper connector (30) and a lower connector (40). The upper connector (30) defines a front end connected with the first axle housing (10) and a rear end connected with the second axle housing (20), and the lower connector (40) is disposed below the upper connector (30) and defines a front end connected the first axle housing (10) and a rear end connected with the second axle housing (20). A vehicle including the axle housing assembly (1) is also provided.

Abstract translation: 提供了一种用于车辆的车轴壳体组件（1）。 用于车辆的车轴壳体组件（1）包括第一轴壳体（10），在前后方向上与第一车轴壳体（1）间隔开的第二车轴壳体（20），上连接器（30）和 下连接器（40）。 上连接器（30）限定与第一轴壳体（10）连接的前端和与第二车轴壳体（20）连接的后端，下连接器（40）设置在上连接器（30）下方，并且 限定了连接第一轴壳体（10）的前端和与第二轴壳体（20）连接的后端。 还提供了包括车轴壳体组件（1）的车辆。

公开(公告)号：EP3010727A1

公开(公告)日：2016-04-27

申请号：EP14845668.4

申请日：2014-09-05

Applicant: BYD Company Limited

Inventor： LIU, Huiyue ,  WEI, Jia ,  QUAN, Chupeng ,  CHEN, Hui

IPC: B60B35/16 ,  B60B35/14

CPC classification number: B60B35/163 ,  B60B2900/112 ,  B60B2900/113 ,  B60B2900/115 ,  B60B2900/116 ,  B60B2900/531 ,  B60B2900/541

Abstract: An axle housing assembly for a vehicle is provided. The axle housing assembly for a vehicle includes a first axle housing, a second axle housing spaced apart from the first axle housing in a front-rear direction, an upper connector and a lower connector. The upper connector defines a front end connected to the first axle housing and a rear end connected to the second axle housing, and the lower connector is disposed below the upper connector and defines a front end connected the first axle housing and a rear end connected to the second axle housing. A vehicle including the axle housing assembly is also provided.

Abstract translation: 提供了一种用于车辆的车轴壳体组件。 用于车辆的车轴组件包括第一车轴壳体，在前后方向上与第一车轴壳体间隔开的第二车轴壳体，上连接器和下连接器。 上连接器限定连接到第一轴壳体的前端和连接到第二车轴壳体的后端，并且下连接器设置在上连接器下方，并且限定连接到第一车轴壳体的前端和连接到 第二轴壳。 还提供了包括轴壳组件的车辆。

公开(公告)号：EP4039497A1

公开(公告)日：2022-08-10

申请号：EP20873279.2

申请日：2020-09-24

Applicant: BYD Company Limited

Inventor： FANG, Zeming ,  WEI, Hailong ,  QUAN, Chupeng ,  LIU, Huiyue

IPC: B60B35/12 ,  B60B35/16 ,  F16H57/02

Abstract: A drive axle assembly (10) of a vehicle is provided. The drive axle assembly (10) includes: a motor (1); a first shaft (13) and a second shaft (14); a gearbox (2); a right fork (3); a right inner ring-gear support (4); a right sun gear (41), a right inner planet gear (42), and a right outer planet gear (43); a left fork (5); a left inner ring-gear support (6); a left sun gear (61) and a left planet gear (62), where the left sun gear (61) is configured to rotate coaxially with the right inner ring-gear support (4), and the left sun gear (61) is configured to rotate synchronously with the second shaft (14); a driving gear (7), configured to rotate synchronously with the left planet gear (62) by using a left planet support; and a differential (8), connected with the driving gear (7).

公开(公告)号：EP4039496A1

公开(公告)日：2022-08-10

申请号：EP20870970.9

申请日：2020-09-24

Applicant: BYD Company Limited

Inventor： FANG, Zeming ,  WEI, Hailong ,  QUAN, Chupeng ,  LIU, Huiyue

IPC: B60B35/12 ,  B60B35/16 ,  F16H57/04

Abstract: A drive axle assembly (10) of a vehicle is provided. The drive axle assembly includes a motor (1); a first shaft (13) and a second shaft (14). A right planet row mechanism is disposed on the first shaft (13), and a left planet row mechanism is disposed on the second shaft (14). A right sun gear (41) of the right planet row mechanism is connected with the first shaft (13). A left sun gear (61) of the left planet row mechanism is connected with the second shaft (14). The right sun gear (41) has a right central oil passage (411) and a right radial oil passage (412). The right central oil passage (411) is in communication with the first shaft. The left sun gear (61) has a left central oil passage (611) and a left radial oil passage (612). The left central oil passage (611) is in communication with the second shaft (14). The first shaft (13) is in communication with the second shaft (14) to supply oil to the second shaft (14).