WO2023179455A1 - 车体转向组件和车辆 - Google Patents

车体转向组件和车辆 Download PDF

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Publication number
WO2023179455A1
WO2023179455A1 PCT/CN2023/081959 CN2023081959W WO2023179455A1 WO 2023179455 A1 WO2023179455 A1 WO 2023179455A1 CN 2023081959 W CN2023081959 W CN 2023081959W WO 2023179455 A1 WO2023179455 A1 WO 2023179455A1
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WO
WIPO (PCT)
Prior art keywords
steering
vehicle body
wire harness
steering motor
vehicle
Prior art date
Application number
PCT/CN2023/081959
Other languages
English (en)
French (fr)
Inventor
石盛
谢腾飞
Original Assignee
北京车和家汽车科技有限公司
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Application filed by 北京车和家汽车科技有限公司 filed Critical 北京车和家汽车科技有限公司
Publication of WO2023179455A1 publication Critical patent/WO2023179455A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear

Definitions

  • the present disclosure relates to the technical field of rear steering system arrangement, and in particular, to a vehicle body steering assembly and a vehicle using the body steering assembly.
  • the present disclosure aims to solve one of the technical problems in the related art, at least to a certain extent.
  • embodiments of the present disclosure propose a vehicle body steering assembly that avoids rear-end collisions in which the battery assembly is easily damaged by collision, thereby improving driving safety.
  • An embodiment of the present disclosure also provides a vehicle using the above-mentioned vehicle body steering assembly.
  • the vehicle body steering assembly in the embodiment of the present disclosure includes: a battery assembly; a rear subframe, the rear subframe is installed on the rear side of the battery assembly, and the battery assembly and the rear subframe are spaced apart and arranged on An avoidance space is formed between the battery assembly and the rear subframe, and a mounting portion is integrally formed on the top side of the rear subframe; and a steering motor is provided above the rear subframe. , and the steering motor is detachably mounted on the mounting portion of the rear subframe through fasteners, and the steering motor is electrically connected to the battery assembly.
  • the vehicle body steering assembly of the disclosed embodiment avoids the situation where the battery assembly is easily damaged by collision in the event of a rear-end collision, thereby improving driving safety.
  • the vehicle body steering assembly includes a rear steering gear, and the rear steering gear is provided on the front side or the rear side of the steering motor.
  • the steering motor has a first shaft
  • the rear steering gear has a second shaft
  • the steering motor is located on a front side of the rear steering gear
  • the first shaft is lower than the second shaft.
  • the shaft, or the steering motor is located on the rear side of the rear steering gear, and the first shaft is higher than the second shaft.
  • the extension direction of the first axis is consistent with the extension direction of the second axis, and the angle ⁇ between the plane where the first axis and the second axis are located and the horizontal plane is 0 to 30 degrees. .
  • the vehicle body steering assembly includes a first wire harness and a second wire harness, and the steering motor passes through the third wire harness.
  • a first wire harness and the second wire harness are electrically connected to the battery assembly.
  • the battery assembly includes a voltage boost module, and the second wire harness is electrically connected to the voltage boost module.
  • the rear subframe includes a front toe arm
  • the steering motor is located between the first wire harness and the second wire harness
  • the first wire harness is located between the front toe arm and the between steering motors.
  • the vehicle body steering assembly includes a vehicle body, the vehicle body is located above the rear steering gear, and the first wire harness and the second wire harness are located between the rear steering gear and the vehicle body.
  • the vehicle in the embodiment of the present disclosure includes a vehicle body steering assembly, and the vehicle body steering assembly is the vehicle body steering assembly described in any of the above embodiments.
  • the vehicle includes rear seats, the rear seats are provided on the rear side of the vehicle, and the steering motor is provided below the rear seats.
  • Figure 1 is a partial left side schematic diagram of a vehicle body steering assembly according to an embodiment of the present disclosure.
  • FIG. 2 is a partial top view of a vehicle body steering assembly according to an embodiment of the present disclosure.
  • the vehicle body steering assembly includes a battery assembly 1 , a rear subframe 2 and a steering motor 3 .
  • the battery assembly 1 includes a power battery.
  • the rear subframe 2 is located on the rear side of the battery assembly 1.
  • the battery assembly 1 and the rear subframe 2 are arranged at intervals in the front and rear directions. The interval between the rear subframe 2 and the battery assembly 1 forms Avoid space.
  • the steering motor 3 is provided on the upper side of the rear subframe 2, and a mounting portion is provided on the upper side of the rear subframe 2.
  • the mounting portion can be a platform, and the mounting portion can also include a plurality of ear plates.
  • the mounting part can be integrally formed with the rear subframe 2 through integral casting.
  • the steering motor 3 can be detachably installed above the rear subframe 2 through fasteners.
  • the fasteners can be screws or bolts.
  • the mounting portion is provided with threaded holes, and the steering motor 3 is provided with through holes.
  • the fastener can pass through the through hole on the steering motor 3 and be connected and fixed with the threaded hole on the mounting part.
  • the steering motor 3 can be electrically connected to the battery assembly 1 through the high-voltage wiring harness. Sexually connected.
  • the steering motor 3 is located above the rear subframe 2.
  • the interval between the battery assembly 1 and the rear subframe 2 can form an avoidance space.
  • the avoidance space can be Provides deformation space for the deformation of the rear subframe 2, avoiding the situation where the force is directly transmitted to the battery component 1 through the rear subframe 2 and the steering motor 3, thereby avoiding safety accidents caused by damage to the battery component 1, and improving improve driving safety.
  • the vehicle body steering assembly includes a rear steering gear 4 , which is provided on the front or rear side of the steering motor 3 .
  • the rear steering gear 4 can be disposed on the rear side of the steering motor 3 .
  • the steering motor 3 can also be disposed on the rear side of the rear steering gear 4 . This avoids the situation where the steering motor 3 and the rear steering gear 4 are arranged in the same vertical direction, which may cause the overall height to be larger and occupy the interior space of the vehicle.
  • the steering motor 3 has a first shaft 31, the rear steering gear 4 has a second shaft 41, the steering motor 3 is located on the front side of the rear steering gear 4, the first shaft 31 is lower than the second shaft 41, or the steering The motor 3 is located on the rear side of the rear steering gear 4, and the first shaft 31 is higher than the second shaft 41.
  • the first shaft 31 can be the output shaft of the steering motor 3, and the second shaft 41 can be the transmission shaft of the rear steering gear 4.
  • the first shaft 31 can be the output shaft of the steering motor 3.
  • the elevation of axis 31 is lower than the elevation of second axis 41 .
  • the steering motor 3 and the rear steering gear 4 show a tendency to gradually increase in height from front to back.
  • the space above the front and top of the steering motor 3 and the rear steering gear 4 can be saved, thereby making the vehicle floor flat and free of bulges. , which is conducive to improving the space inside the car.
  • the rear steering gear 4 may be provided on the front side of the steering motor 3 , and in this case, the second shaft 41 of the rear steering gear 4 is lower than the first shaft 31 of the steering motor 3 .
  • the extension direction of the first axis 31 and the extension direction of the second axis 41 are consistent, and the angle ⁇ between the plane where the first axis 31 and the second axis 41 are located and the horizontal plane is 0 to 30 degrees.
  • both the first shaft 31 and the second shaft 41 extend generally along the left-right direction.
  • the second shaft 41 is located above and behind the first shaft 31. Since the first axis 31 and the second axis 41 are generally parallel, the angle ⁇ formed by the vertical line between the first axis 31 and the second axis 41 and the horizontal plane passing through the second axis 41 can be from 0 degrees to 30 degrees. Any value between degrees. For example, the angle ⁇ can be 10 degrees, 15 degrees, 20 degrees, 25 degrees, 30 degrees, etc.
  • the vehicle body steering assembly includes a first wire harness 5 and a second wire harness 6 , and the motor is electrically connected to the battery assembly 1 through the first wire harness 5 and the second wire harness 6 .
  • both the first wire harness 5 and the second wire harness 6 are high-voltage wire harnesses, and the motor can be disposed between the first wire harness 5 and the second wire harness 6 .
  • the battery assembly 1 includes a boost module 11 , and the second wire harness 6 is electrically connected to the boost module 11 .
  • the battery assembly 1 may include a power battery and a boost module 11 .
  • the second wire harness 6 may be provided on the right side of the rear subframe 2 .
  • the boost module 11 may be electrically connected between the power battery and the second wire harness 6 .
  • the rear subframe 2 includes a front toe arm 21
  • the motor is located between the first wire harness 5 and the second wire harness 6
  • the first wire harness 5 is located between the front toe arm 21 and the motor
  • the vehicle body steering assembly includes The body is located above the rear steering gear 4, and the first wiring harness 5 and the second wiring harness 6 are located between the rear steering gear 4 and the body.
  • the first wire harness 5 can be located on the left side of the rear subframe 2
  • the second wire harness 6 can be located on the rear
  • the first wire harness 5 and the second wire harness 6 are generally arranged in mirror symmetry.
  • the motor can be located above the rear subframe 2 between the first wire harness 5 and the second wire harness 6.
  • the motor and the first wire harness 5 and the second wire harness 6 are both arranged at intervals, thereby reducing electromagnetic interference between the motor and the first wire harness 5 and the second wire harness 6 .
  • the vehicle body (not shown) may be a body-in-white, and the vehicle body is located above the rear subframe 2 .
  • the first cable and the second cable may be provided between the vehicle body and the rear subframe 2 .
  • the motor is transmission connected to the front toe arm 21 of the rear subframe 2, and the front toe arm 21 can constrain the swing angle of the rear wheel, so that the rear wheel can swing to the left within an angle of 5 degrees, and to the right within 5 degrees. angle within degrees.
  • the vehicle in the embodiment of the present disclosure includes a vehicle body steering assembly, which may be the vehicle body steering assembly described in the above embodiment.
  • the vehicle can be a car, an SUV, and other vehicles, and of course it can also be other vehicles that require the use of body steering components.
  • the vehicle includes rear seats, the rear seats are provided on the rear side of the vehicle, and the steering motor 3 is provided below the rear seats.
  • the vehicle can be provided with three rows of seats, and the three rows of seats are arranged at intervals from front to back.
  • the rear seats are the last row of seats.
  • the steering motor 3 can be installed in front of the rear seats. below.
  • first and second are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Therefore, features defined as “first” and “second” may explicitly or implicitly include at least one of these features.
  • “plurality” means at least two, such as two, three, etc., unless otherwise expressly and specifically limited.
  • connection In this disclosure, unless otherwise explicitly stated and limited, the terms “installation”, “connection”, “connection”, “fixing” and other terms should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection. , or integrated; it can be mechanically connected, electrically connected or communicable with each other; it can be directly connected or indirectly connected through an intermediate medium; it can be the internal connection of two elements or the interaction between two elements, Unless otherwise expressly limited. For those of ordinary skill in the art, the specific meanings of the above terms in this disclosure can be understood according to specific circumstances.
  • a first feature being “on” or “below” a second feature may mean that the first and second features are in direct contact, or the first and second features may be in indirect contact through an intermediary. touch.
  • the terms “above”, “above” and “above” the first feature is above the second feature may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is higher in level than the second feature.
  • the first feature is "below”, “below” and “below” the second feature "Plane” can mean that the first feature is directly or diagonally below the second feature, or it simply means that the first feature has a smaller horizontal height than the second feature.
  • the terms “one embodiment,” “some embodiments,” “example,” “specific examples,” or “some examples” or the like mean that a particular feature, structure, material, or other feature is described in connection with the embodiment or example.
  • Features are included in at least one embodiment or example of the disclosure.
  • the schematic expressions of the above terms are not necessarily directed to the same embodiment or example.
  • the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
  • those skilled in the art may combine and combine different embodiments or examples and features of different embodiments or examples described in this specification unless they are inconsistent with each other.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

公开了一种车体转向组件和车辆。车体转向组件包括电池组件（1），后副车架（2）和转向电机（3），后副车架（2）设在电池组件（1）的后侧，且电池组件（1）和后副车架（2）间隔布置并在电池组件（1）和后副车架（2）之间形成避让空间，后副车架（2）的顶侧一体成型有安装部，转向电机（3）设于后副车架（2）的上方，且转向电机（3）通过紧固件可拆卸地安装于后副车架（2）的安装部，转向电机（3）与电池组件（1）电性相连。

Description

车体转向组件和车辆
相关申请的交叉引用
本申请要求在2022年03月25日在中国提交的中国专利申请号2022206793990的优先权，其全部内容通过引用并入本文。
技术领域
本公开涉及后转向系统布置技术领域，具体地，涉及一种车体转向组件和应用该车体转向组件的车辆。
背景技术
传统单前轮转向的车辆在高速转弯时往往会产生过度转向，相关技术中多通过增设后轮转向系统的方式来避免过度转向造成的行车危险，同时对于长轴距的车型，后轮转向系统可以有效的使车辆在低速时的转弯半径减小，高速过弯时也更加稳定。但是相关技术中，在发生追尾时，后转向系统的转向电机容易碰触车辆电池组件，不利于行车的安全性。
发明内容
本公开旨在至少在一定程度上解决相关技术中的技术问题之一。
为此，本公开实施例提出一种车体转向组件，该车体转向组件避免了发生追尾是电池组件容易被碰撞损坏的情况，提升了行车的安全性。
本公开实施例还提出一种应用上述车体转向组件的车辆。
本公开实施例的车体转向组件包括：电池组件；后副车架，所述后副车架设在所述电池组件的后侧，且所述电池组件和所述后副车架间隔布置并在所述电池组件和所述后副车架之间形成避让空间，所述后副车架的顶侧一体成型有安装部；和转向电机，所述转向电机设于所述后副车架的上方，且所述转向电机通过紧固件可拆卸地安装于所述后副车架的所述安装部，所述转向电机与所述电池组件电性相连。
本公开实施例的车体转向组件避免了发生追尾是电池组件容易被碰撞损坏的情况，提升了行车的安全性。
在一些实施例中，车体转向组件包括后转向器，所述后转向器设于所述转向电机的前侧或后侧。
在一些实施例中，所述转向电机具有第一轴，所述后转向器具有第二轴，所述转向电机位于所述后转向器的前侧，所述第一轴低于所述第二轴，或所述转向电机位于所述后转向器的后侧，所述第一轴高于所述第二轴。
在一些实施例中，所述第一轴的延伸方向和所述第二轴的延伸方向一致，所述第一轴和所述第二轴所在平面与水平面的夹角α为0度至30度。
在一些实施例中，车体转向组件包括第一线束和第二线束，所述转向电机通过所述第 一线束和所述第二线束与所述电池组件电性相连。
在一些实施例中，所述电池组件包括升压模块，所述第二线束与所述升压模块电性相连。
在一些实施例中，所述后副车架包括前束臂，所述转向电机位于所述第一线束和所述第二线束之间，所述第一线束位于所述前束臂和所述转向电机之间。
在一些实施例中，车体转向组件包括车身，所述车身位于所述后转向器上方，所述第一线束和所述第二线束位于所述后转向器和所述车身之间。
本公开实施例的车辆包括车体转向组件，所述车体转向组件为上述任一实施例中所述的车体转向组件。
在一些实施例中，所述车辆包括后排座椅，所述后排座椅设在所述车辆的后侧，所述转向电机设在所述后排座椅的下方。
附图说明
图1是本公开实施例的车体转向组件的局部左侧示意图。
图2是本公开实施例的车体转向组件的局部俯视示意图。
附图标记：
电池组件1；升压模块11；
后副车架2；前束臂21；
转向电机3；第一轴31；
后转向器4；第二轴41；
第一线束5；
第二线束6。
具体实施方式
下面详细描述本公开的实施例，所述实施例的示例在附图中示出。下面通过参考附图描述的实施例是示例性的，旨在用于解释本公开，而不能理解为对本公开的限制。
如图1和图2所示，本公开实施例的车体转向组件包括电池组件1，后副车架2和转向电机3。
电池组件1包括动力电池，后副车架2设在电池组件1的后侧，电池组件1和后副车架2在前后方向上依次间隔布置，后副车架2和电池组件1的间隔形成避让空间。
转向电机3设在后副车架2的上侧，后副车架2的上侧设有安装部，安装部可以为一块平台，安装部也可以包括多个耳板。安装部可以通过一体浇筑的方式与后副车架2一体成型。
转向电机3可以通过紧固件可拆卸地安装在后副车架2的上方，例如，紧固件可以为螺钉或螺栓，安装部上设有螺纹孔，转向电机3上设有通孔，紧固件可以穿过转向电机3上的通孔并与安装部上的螺纹孔连接固定。转向电机3可以通过高压线束与电池组件1电 性相连。
本公开实施例的车体转向组件，转向电机3设在后副车架2的上方，电池组件1和后副车架2之间的间隔可以形成避让空间，当发生追尾碰撞时，避让空间可以为后副车架2的变形提供变形空间，避免了作用力直接经由后副车架2、转向电机3传递给电池组件1的情况，进而避免了由于电池组件1损坏而造成的安全事故，提升了行车的安全性。
在一些实施例中，车体转向组件包括后转向器4，后转向器4设于转向电机3的前侧或后侧。如图1所示，后转向器4可以设在转向电机3的后侧，在其他一些实施例中，转向电机3也可以设在后转向器4的后侧。由此，避免了转向电机3和后转向器4布置在同一竖直方向容易造成整体高度尺寸较大而侵占车内空间的情况。
在一些实施例中，转向电机3具有第一轴31，后转向器4具有第二轴41，转向电机3位于后转向器4的前侧，第一轴31低于第二轴41，或转向电机3位于后转向器4的后侧，第一轴31高于第二轴41。
如图1所示，第一轴31可以为转向电机3的输出轴，第二轴41可以为后转向器4的传动轴，当转向电机3设在后转向器4的前侧时，第一轴31的高程低于第二轴41的高程。此时，转向电机3和后转向器4呈现出从前至后逐渐增高的趋势，由此，可以节省出转向电机3和后转向器4的前上方的空间，从而使得车内底板平整无凸起，有利于提升车内空间。
可以理解的是，在其他一些实施例中，后转向器4可以设在转向电机3的前侧，此时，后转向器4的第二轴41低于转向电机3的第一轴31。
在一些实施例中，第一轴31的延伸方向和第二轴41的延伸方向一致，第一轴31和第二轴41所在平面与水平面的夹角α为0度至30度。
如图1所示，第一轴31和第二轴41均大体沿着左右方向延伸，当转向电机3位于后转向器4的前侧时，第二轴41位于第一轴31的后上方，由于第一轴31和第二轴41大体平行，做第一轴31和第二轴41的垂线，该垂线和过第二轴41的水平面所形成的夹角α可以为0度至30度之间的任意数值。例如，夹角α可以为10度、15度、20度、25度、30度等。
在一些实施例中，车体转向组件包括第一线束5和第二线束6，电机通过第一线束5和第二线束6与电池组件1电性相连。如图1和图2所示，第一线束5和第二线束6均为高压线束，电机可以设在第一线束5和第二线束6之间。
在一些实施例中，电池组件1包括升压模块11，第二线束6与升压模块11电性相连。电池组件1可以包括动力电池和升压模块11，第二线束6可以设在后副车架2的右侧，升压模块11可以电性连接在动力电池和第二线束6之间。
在一些实施例中，后副车架2包括前束臂21，电机位于第一线束5和第二线束6之间，第一线束5位于前束臂21和电机之间，车体转向组件包括车身，车身位于后转向器4上方，第一线束5和第二线束6位于后转向器4和车身之间。
如图1和图2所示，第一线束5可以设在后副车架2的左侧，第二线束6可以设在后 副车架2的右侧，第一线束5和第二线束6大体镜像对称布置，电机可以设在第一线束5和第二线束6之间的后副车架2上方，电机与第一线束5和第二线束6均间隔布置，由此，可以降低电机与第一线束5和第二线束6之间的电磁干扰。
车身(未示出)可以为白车身，车身位于后副车架2的上方，第一线缆和第二线缆可以设在车身和后副车架2的之间。由此，可以增强对车体的冗余空间的利用，使得第一线束5和第二线束6的布线更加合理，减少了对车内空间的侵占，提升了空间利用率。
在一些实施例中，电机与后副车架2的前束臂21传动相连，前束臂21可以约束后车轮的摆动角度，使得后车轮可以向左摆动5度以内的角度、向右摆动5度以内的角度。
下面描述本公开实施例的车辆。
本公开实施例的车辆包括车体转向组件，车体转向组件可以为上述实施例中描述的车体转向组件。车辆可以为轿车、SUV等车辆，当然也可以为其他需要使用车体转向组件的车辆。
在一些实施例中，车辆包括后排座椅，后排座椅设在车辆的后侧，转向电机3设在后排座椅的下方。车辆可以设有三排座椅，三排座椅沿着从前至后的方向依次间隔排布，后排座椅即为最后放的一排座椅，转向电机3可以安装在后排座椅的正下方。
由于转向电机3布置位置的合理性，确保了后排乘客的脚部空间，避免了后排地板凸起而减少车内空间的情况。
在本公开的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、“外”、“顺时针”、“逆时针”、“轴向”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本公开和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本公开的限制。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。在本公开的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。
在本公开中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接或彼此可通讯；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系，除非另有明确的限定。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本公开中的具体含义。
在本公开中，除非另有明确的规定和限定，第一特征在第二特征“上”或“下”可以是第一和第二特征直接接触，或第一和第二特征通过中间媒介间接接触。而且，第一特征在第二特征“之上”、“上方”和“上面”可是第一特征在第二特征正上方或斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下 面”可以是第一特征在第二特征正下方或斜下方，或仅仅表示第一特征水平高度小于第二特征。
在本公开中，术语“一个实施例”、“一些实施例”、“示例”、“具体示例”、或“一些示例”等意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本公开的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不必须针对的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任一个或多个实施例或示例中以合适的方式结合。此外，在不相互矛盾的情况下，本领域的技术人员可以将本说明书中描述的不同实施例或示例以及不同实施例或示例的特征进行结合和组合。
尽管已经示出和描述了上述实施例，可以理解的是，上述实施例是示例性的，不能理解为对本公开的限制，本领域普通技术人员对上述实施例进行的变化、修改、替换和变型均在本公开的保护范围内。

Claims (10)

  1. 一种车体转向组件，其特征在于，包括：
    电池组件；
    后副车架，所述后副车架设在所述电池组件的后侧，且所述电池组件和所述后副车架间隔布置并在所述电池组件和所述后副车架之间形成避让空间，所述后副车架的顶侧一体成型有安装部；和
    转向电机，所述转向电机设于所述后副车架的上方，且所述转向电机通过紧固件可拆卸地安装于所述后副车架的所述安装部，所述转向电机与所述电池组件电性相连。
  2. 根据权利要求1所述的车体转向组件，其特征在于，包括后转向器，所述后转向器设于所述转向电机的前侧或后侧。
  3. 根据权利要求2所述的车体转向组件，其特征在于，所述转向电机具有第一轴，所述后转向器具有第二轴，所述转向电机位于所述后转向器的前侧，所述第一轴低于所述第二轴，或所述转向电机位于所述后转向器的后侧，所述第一轴高于所述第二轴。
  4. 根据权利要求3所述的车体转向组件，其特征在于，所述第一轴的延伸方向和所述第二轴的延伸方向一致，所述第一轴和所述第二轴所在平面与水平面的夹角α为0度至30度。
  5. 根据权利要求2至4中任一项所述的车体转向组件，其特征在于，包括第一线束和第二线束，所述转向电机通过所述第一线束和所述第二线束与所述电池组件电性相连。
  6. 根据权利要求5所述的车体转向组件，其特征在于，所述电池组件包括升压模块，所述第二线束与所述升压模块电性相连。
  7. 根据权利要求5或6所述的车体转向组件，其特征在于，所述后副车架包括前束臂，所述转向电机位于所述第一线束和所述第二线束之间，所述第一线束位于所述前束臂和所述转向电机之间。
  8. 根据权利要求5至7中任一项所述的车体转向组件，其特征在于，包括车身，所述车身位于所述后转向器上方，所述第一线束和所述第二线束位于所述后转向器和所述车身之间。
  9. 一种车辆，其特征在于，包括车体转向组件，所述车体转向组件为根据权利要求1至8中任一项所述的车体转向组件。
  10. 根据权利要求9所述的车辆，其特征在于，所述车辆包括后排座椅，所述后排座椅设在所述车辆的后侧，所述转向电机设在所述后排座椅的下方。
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