WO2016078250A1 - 一种用于通用车轮的电机驱动装置 - Google Patents

一种用于通用车轮的电机驱动装置 Download PDF

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Publication number
WO2016078250A1
WO2016078250A1 PCT/CN2015/073500 CN2015073500W WO2016078250A1 WO 2016078250 A1 WO2016078250 A1 WO 2016078250A1 CN 2015073500 W CN2015073500 W CN 2015073500W WO 2016078250 A1 WO2016078250 A1 WO 2016078250A1
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Prior art keywords
motor
casing
wheel
driving device
axle
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PCT/CN2015/073500
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English (en)
French (fr)
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陆放
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陆放
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Publication of WO2016078250A1 publication Critical patent/WO2016078250A1/zh

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    • 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
    • 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
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel

Definitions

  • the utility model relates to the technical field of motor drive, in particular to a motor drive device for a universal wheel.
  • Motor vehicles refer to wheeled vehicles that are driven or towed by power devices, used for passengers on the road or used to transport goods and carry out special engineering operations. Including cars and motorcycles.
  • the vehicle driving method has an important impact on the performance, shape and internal dimensions, weight, axle load distribution, manufacturing cost and maintenance of the vehicle.
  • Scientifically and rationally selecting the drive type is one of the top priorities of the overall design of the car.
  • the driving mode refers to the arrangement of the engine and the number and position of the driving wheels.
  • the most basic classification standard is according to the number of driving wheels, which can be divided into two categories: two-wheel drive and four-wheel drive.
  • a typical vehicle has two rows of front and rear wheels, which are directly driven by the engine to rotate, so that the wheel that pushes or pulls the car forward is the drive wheel.
  • the existing installation methods of the motor are different, but the drive motor is disposed on the inner side of the wheel.
  • This motor fixing method is not problematic for the new car design.
  • the suspension, braking system and drive system of the existing vehicle need to be modified. This not only increases the difficulty and cost of design and installation, but also changes the original design of the original vehicle, which will affect the performance and safety of the original vehicle.
  • the purpose of the utility model is to overcome the above-mentioned problem that the driving motor is arranged on the inner side of the wheel. Designing the installation difficulty and cost, as well as changing the original design of the original vehicle will also affect the performance and safety reliability of the original vehicle, providing a drive motor to the car wheel rotating axle or The motor drive on the outside side does not change the original design of the original vehicle and thus does not affect the performance and safety of the original vehicle.
  • a motor drive for a universal wheel comprising a wheel, the wheel being a driven wheel, the motor drive being mounted on the rotating axle or on the outer side.
  • the motor driving device comprises a rotating casing, a stator and a fixed machine shaft.
  • the motor driving device uses a casing to drive the motor, the motor casing rotates, the inner stator and the fixed machine shaft do not rotate, the motor fixed machine shaft and the wheel fixed axle cooperate, and the motor is fixed. There is a gap between the crankshaft and the wheel fixed axle connection.
  • the motor housing is coupled to the rotating axle, and the wheel housing is coupled to the rotating axle.
  • the motor casing is fixedly connected to the connecting plate, and the connecting plate is connected with the rotating axle and the wheel casing.
  • the motor housing is coupled to the rotating axle and the wheel housing.
  • the motor casing is connected to the connecting plate and the wheel shell, and the connecting plate is connected to the rotating axle.
  • One end of the motor fixing machine shaft is provided with a bump, and one end of the wheel fixing axle is provided with a groove, and the motor fixing machine shaft is coupled with the wheel fixed axle, and a gap is provided between the motor fixing machine shaft protrusion and the wheel fixing axle groove connection.
  • the bumps and grooves are polygonal in shape.
  • One end of the motor fixing machine shaft is provided with a bump, and one end of the wheel fixing axle is provided with a groove, and the motor fixing machine shaft is coupled with the wheel fixed axle, and a gap is provided between the motor fixing machine shaft protrusion and the wheel fixing axle groove connection.
  • the bumps and grooves The shape is a polygon.
  • the motor fixing machine shaft protrusion and the wheel fixing axle groove have a shape of a triangle, a square or a rectangle.
  • a motor drive for a universal wheel the motor drive being mounted on a rotating axle or on an outer side.
  • the motor driving device comprises a rotating casing, a stator and a fixed machine shaft.
  • the motor driving device uses a casing to drive the motor, the motor casing rotates, the inner stator and the fixed machine shaft do not rotate, and the motor fixed machine shaft passes through the connecting rod and the vehicle body. connection.
  • the motor housing is coupled to the rotating axle, and the wheel housing is coupled to the rotating axle.
  • the motor casing is fixedly connected to the connecting plate, and the connecting plate is connected with the rotating axle and the wheel casing.
  • the motor housing is coupled to the rotating axle and the wheel housing.
  • the motor casing is connected to the connecting plate and the wheel shell, and the connecting plate is connected to the rotating axle.
  • the motor driving device is an ordinary motor, comprising a rotating casing, a rotor and a rotating machine shaft.
  • the motor driving device uses a rotating machine shaft to drive the motor, the motor rotating machine shaft rotates, the motor casing does not rotate, and the motor casing passes through the connecting rod and The car body is connected.
  • a motor driving device for a universal wheel comprises a rotating casing, a stator and a fixed machine shaft, wherein the motor driving device drives the motor by using a casing, the motor casing rotates, and the inner stator and the fixed machine shaft do not rotate.
  • the motor fixed machine shaft is connected to the vehicle body through a connecting rod.
  • a motor driving device for a universal wheel is a common motor, comprising a rotating casing, a rotor, a rotating machine shaft, the motor driving device uses a rotating machine shaft to drive the motor, and the motor rotating machine shaft rotates,
  • the motor housing does not rotate, and the motor housing is connected to the vehicle body via a connecting rod.
  • the motor housing described above is fixedly connected to the rotating axle by screws or other means, and the wheel housing and the rotating axle are connected by screws or other methods.
  • the motor housing and the connecting plate are connected by screws or other methods, and the connecting plate is connected with the rotating axle and the wheel housing by screws or other methods.
  • the utility model has the advantages that the device can fix the driving device to the driven wheel or the driving wheel of the wheel on the rotating axle or the outer side, and the structure is novel and compact, without changing the original vehicle.
  • the motor drive can be installed under the design conditions, which is convenient and quick; the original fixed machine shaft can be loosely inserted into the fixed axle or the fixed shaft can be connected with the vehicle body by the telescopic rocking connecting rod, so that the fixed axle No rotation, low loss, easy installation, reasonable design and firm connection.
  • Figure 1 is a cross-sectional view of Embodiment 1 of the present invention.
  • Figure 2 is a cross-sectional view showing Embodiment 2 of the present invention.
  • Figure 3 is a cross-sectional view showing Embodiment 3 of the present invention.
  • Figure 4 is a cross-sectional view showing Embodiment 4 of the present invention.
  • Figure 5 is a cross-sectional view showing Embodiment 5 of the present invention.
  • Figure 6 is a cross-sectional view showing Embodiment 6 of the present invention.
  • Figure 7 is a cross-sectional view showing Embodiment 7 of the present invention.
  • Figure 8 is a cross-sectional view showing Embodiment 8 of the present invention.
  • Figure 1 is designated as a summary drawing of the present invention.
  • This patent application can be widely applied to the universal wheel of a motor vehicle, as shown in Figures 1 to 8.
  • the patent application is to mount the drive motor to the wheel on the rotating axle or on the outer side, and the motor uses the casing to drive the motor (the casing rotates, the inner The stator and the fixed machine shaft do not rotate.
  • the motor casing is fixed to the outside of the wheel, and the fixed machine shaft is connected to the fixed axle by loose insertion or connected to the vehicle body by a telescopic rocking connecting rod.
  • the motor casing rotates to drive the wheel.
  • the motor drive device can be replaced by a common motor including a motor casing, a rotor, a rotating shaft, or a rotating shaft drive motor.
  • the device includes a wheel, the wheel is a driven wheel, and the motor is driven Mounted on the rotating axle or on the outside.
  • the motor drive device comprises a motor casing, a stator and a fixed machine shaft.
  • the motor drive device adopts a casing drive motor, the motor casing rotates, the inner stator and the fixed machine shaft do not rotate, the motor fixed machine shaft and the wheel fixed axle cooperate, and the motor fixed machine shaft and the motor There is a gap at the wheel fixing axle connection.
  • the motor housing is fixedly connected to the rotating axle, and the wheel housing is connected to the motor housing.
  • One end of the motor fixed machine shaft is provided with a bump
  • one end of the wheel fixed axle is provided with a groove
  • the motor fixed machine shaft is coupled with the wheel fixed axle, and a gap is formed between the motor fixing machine shaft protrusion and the wheel fixed axle groove connection, and the bump And the groove shape is a polygon.
  • the shape of the motor fixing machine shaft projection and the wheel fixing axle groove is triangular, square or rectangular.
  • the device comprises a wheel, the wheel is a driven wheel, and the motor drive device is mounted on the rotating axle or on the outer side.
  • the motor drive device comprises a motor casing, a stator and a fixed machine shaft.
  • the motor drive device adopts a casing drive motor, the motor casing rotates, the inner stator and the fixed machine shaft do not rotate, the motor fixed machine shaft and the wheel fixed axle cooperate, and the motor fixed machine shaft and the motor There is a gap at the wheel fixing axle connection.
  • the motor casing is fixedly connected with the connecting plate, the connecting plate is connected with the rotating axle, and the wheel casing is connected with the motor casing.
  • One end of the motor fixed machine shaft is provided with a bump
  • one end of the wheel fixed axle is provided with a groove
  • the motor fixed machine shaft is coupled with the wheel fixed axle, and a gap is formed between the motor fixing machine shaft protrusion and the wheel fixed axle groove connection, and the bump And the groove shape is a polygon.
  • the shape of the motor fixing machine shaft projection and the wheel fixing axle groove is triangular, square or rectangular.
  • the device comprises a wheel, the wheel is a driven wheel, and the motor drive is mounted on the rotating axle or on the outer side.
  • Motor drive unit includes motor housing, stator, fixed machine shaft, motor drive
  • the device adopts a casing drive motor, the motor casing rotates, the inner stator and the fixed machine shaft do not rotate, the motor fixed machine shaft is matched with the wheel fixed axle, and a gap is provided between the motor fixed machine shaft and the wheel fixed axle connection.
  • the motor housing is connected to the rotating axle by screws, and the wheel housing is connected to the rotating axle by screws.
  • One end of the motor fixed machine shaft is provided with a bump
  • one end of the wheel fixed axle is provided with a groove
  • the motor fixed machine shaft is coupled with the wheel fixed axle, and a gap is formed between the motor fixing machine shaft protrusion and the wheel fixed axle groove connection, and the bump And the groove shape is a polygon.
  • the shape of the motor fixing machine shaft projection and the wheel fixing axle groove is triangular, square or rectangular.
  • the device includes a wheel, the wheel is a driven wheel, and the motor drive device is mounted on the rotating axle or on the outer side.
  • the motor drive device comprises a motor casing, a stator and a fixed machine shaft.
  • the motor drive device adopts a casing drive motor, the motor casing rotates, the inner stator and the fixed machine shaft do not rotate, the motor fixed machine shaft and the wheel fixed axle cooperate, and the motor fixed machine shaft and the motor There is a gap at the wheel fixing axle connection.
  • the motor casing and the connecting plate are connected by screws, and the connecting plate is connected with the rotating axle by screws, and the wheel shell and the connecting plate are connected by screws.
  • One end of the motor fixed machine shaft is provided with a bump
  • one end of the wheel fixed axle is provided with a groove
  • the motor fixed machine shaft is coupled with the wheel fixed axle, and a gap is formed between the motor fixing machine shaft protrusion and the wheel fixed axle groove connection, and the bump And the groove shape is a polygon.
  • the shape of the motor fixing machine shaft projection and the wheel fixing axle groove is triangular, square or rectangular.
  • the motor driving device of the device is mounted on the rotating axle or on the outer side.
  • the motor drive device comprises a motor casing, a stator and a fixed machine shaft.
  • the motor drive device uses a casing drive motor, the motor casing rotates, the inner stator and the fixed machine shaft do not rotate, and the motor fixed machine shaft is connected by a retractable rocking connection.
  • the rod is connected with the vehicle body.
  • the motor casing rotates to drive the wheel
  • the fixed machine shaft is connected with the vehicle body by the retractable rocking connecting rod, so that the shaft does not rotate.
  • the motor housing is fixedly connected to the rotating axle, and the wheel housing is connected to the motor housing.
  • the motor driving device of the device is mounted on the rotating axle or on the outer side.
  • the motor drive device comprises a motor casing, a stator and a fixed machine shaft.
  • the motor drive device uses a casing drive motor, the motor casing rotates, the inner stator and the fixed machine shaft do not rotate, and the motor fixed machine shaft is connected with the vehicle body through a telescopic rocking connecting rod.
  • the motor casing rotates to drive the wheel, and the fixed machine shaft is connected with the vehicle body by the retractable rocking connecting rod, so that the crankshaft does not rotate.
  • the motor casing is fixedly connected with the connecting plate, the connecting plate is connected with the rotating axle, and the wheel casing is connected with the motor casing.
  • the motor driving device of the device is mounted on the rotating axle or on the outer side.
  • the motor drive device comprises a motor casing, a stator and a fixed machine shaft.
  • the motor drive device uses a casing drive motor, the motor casing rotates, the inner stator and the fixed machine shaft do not rotate, and the motor fixed machine shaft is connected with the vehicle body through a telescopic rocking connecting rod.
  • the motor casing rotates to drive the wheel
  • the fixed machine shaft is connected with the vehicle body by the retractable rocking connecting rod, so that the crankshaft does not rotate.
  • the motor housing is connected to the rotating axle by screws, and the wheel housing is connected to the rotating axle by screws.
  • the motor driving device of the device is mounted on the rotating axle or on the outer side.
  • the motor drive device comprises a motor casing, a stator and a fixed machine shaft, and the motor drive device uses a casing drive motor.
  • the motor casing rotates, the inner stator and the fixed machine shaft do not rotate, and the motor fixed machine shaft is connected with the vehicle body through the retractable rocking connecting rod.
  • the electric motor is turned on, the motor casing rotates to drive the wheel, and the fixed machine shaft is connected with the vehicle body by the retractable rocking connecting rod. So that the crankshaft does not rotate.
  • the motor casing and the connecting plate are connected by screws, and the connecting plate is connected with the rotating axle by screws, and the wheel shell and the connecting plate are connected by screws.
  • the above example can increase the electric drive function of the original vehicle without affecting the general vehicle to be able to drive normally in the original driving mode, which is convenient and quick.

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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

一种用于通用车轮的电机驱动装置，包括车轮（1），车轮为从动轮或主动轮，电机驱动装置安装在转动车轴（4）上或外部一侧，其包括电机外壳（16）、定子（7）、固定机轴（8），电机驱动装置采用外壳驱动电机，电机外壳（16）旋转，内在的定子（7）与固定机轴（8）不转，固定机轴（8）与车轮固定车轴（5）配合连接，固定机轴（8）与车轮固定车轴（5）连接处设有间隙，电机也可以用普通机轴驱动旋转电机。该装置结构新颖、紧凑，在不用改动车轮以外零件的条件下即可实现电机驱动的安装，方便快捷。

Description

一种用于通用车轮的电机驱动装置 [技术领域]
本实用新型涉及电机驱动技术领域，具体来说是一种用于通用车轮的电机驱动装置。
[背景技术]
随着经济及道路运输的发展，机动车得到了广泛使用，机动车是指以动力装置驱动或者牵引，上道路行驶的供人员乘用或用于运送物品以及进行工程专项作业的轮式车辆，包括汽车及摩托车等。机动车驱动方式对整车的性能、外形及内部尺寸、重量、轴荷分配、制造成本及维修保养等方面均产生重要影响。科学合理地选择驱动型式是汽车总体设计的首要工作之一。驱动方式是指发动机的布置方式以及驱动轮的数量、位置的形式，最基本的分类标准是按照驱动轮的数量，可分为两轮驱动和四轮驱动两大类。一般的车辆都有前、后两排轮子，其中直接由发动机驱动转动，从而推动或拉动汽车前进的轮子就是驱动轮。
现有的将电动机安装设置方式各不相同，但都是将驱动电机设置在车轮的内侧，这种电机固定方式对于新车设计是没有问题的。但要将电机驱动加装到现有车辆时就需要改动现有车辆的悬挂，制动系统以及驱动系统。这不仅加大了设计安装难度及成本同时也因改动了原车辆的原有设计也就会影响到有原车辆的相关性能及安全可靠性。
[发明内容]
本实用新型的目的是为了克服上述将驱动电机设置在车轮内侧导致加大了 设计安装难度及成本的同时也因改动了原车辆的原有设计也就会影响到原有车辆的相关性能及安全性可靠性的问题，提供一种将驱动电机安装到汽车轮转动车轴上或外部一侧的电机驱动装置而不改动原车辆的原有设计因而也不会不影响原有车辆的性能及安全可靠性。
为了实现上述目的，提供两种用于通用车轮的电机驱动装置：
一种用于通用车轮的电机驱动装置，包括车轮，所述的车轮为从动轮，所述的电机驱动装置安装在转动车轴上或外部一侧。
电机驱动装置包括转动外壳、定子、固定机轴，所述的电机驱动装置采用外壳驱动电机，电机外壳旋转，内在定子与固定机轴不转，电机固定机轴与车轮固定车轴配合连接，电机固定机轴与车轮固定车轴连接处设有间隙。
所述的电机外壳与转动车轴连接，车轮壳与转动车轴连接。
所述的电机外壳与连接板固定连接，连接板与转动车轴及车轮壳连接。
所述的电机外壳与转动车轴及车轮壳连接。
所述的电机外壳与连接板及车轮壳连接，连接板与转动车轴连接。
所述的电机固定机轴一端设有凸块，车轮固定车轴一端设有凹槽，电机固定机轴与车轮固定车轴配合连接，电机固定机轴凸块与车轮固定车轴凹槽连接处设有一间隙，所述的凸块和凹槽形状为多边形。所述的电机固定机轴一端设有凸块，车轮固定车轴一端设有凹槽，电机固定机轴与车轮固定车轴配合连接，电机固定机轴凸块与车轮固定车轴凹槽连接处设有一间隙，所述的凸块和凹槽 形状为多边形。
所述的电机固定机轴凸块与车轮固定车轴凹槽的形状为三角形、正方形或长方形。
一种用于通用车轮的电机驱动装置，所述的电机驱动装置安装在转动车轴上或外部一侧。
所述的电机驱动装置包括转动外壳、定子、固定机轴，所述的电机驱动装置采用外壳驱动电机，电机外壳旋转，内在定子与固定机轴不转，电机固定机轴通过连接杆与车体连接。
所述的电机外壳与转动车轴连接，车轮壳与转动车轴连接。
所述的电机外壳与连接板固定连接，连接板与转动车轴及车轮壳连接。
所述的电机外壳与转动车轴及车轮壳连接。
所述的电机外壳与连接板及车轮壳连接，连接板与转动车轴连接。
所述的电机驱动装置是普通电机，包括转动外壳、转子、转动机轴，所述的电机驱动装置采用转动机轴驱动电机，电机转动机轴旋转，电机外壳不转，电机外壳通过连接杆与车体连接。
一种用于通用车轮的电机驱动装置，所述的电机驱动装置包括转动外壳、定子、固定机轴，所述的电机驱动装置采用外壳驱动电机，电机外壳旋转，内在定子与固定机轴不转，电机固定机轴通过连接杆与车体连接。
一种用于通用车轮的电机驱动装置，所述的电机驱动装置是普通电机，包括转动外壳、转子、转动机轴，所述的电机驱动装置采用转动机轴驱动电机，电机转动机轴旋转，电机外壳不转，电机外壳通过连接杆与车体连接。
上述的电机外壳通过螺钉或其他方法与转动车轴固定连接，车轮壳与转动车轴通过螺钉或其他方法连接。
上述的电机外壳与连接板通过螺钉或其他方法连接，连接板与转动车轴及车轮壳通过螺钉或其他方法螺钉连接。
本实用新型同现有技术相比，其优点在于：本装置可将驱动装置固定于车轮的从动轮或驱动轮的在转动车轴上或外部一侧，结构新颖、紧凑，在不用改动车辆原有设计的条件下即可实现电机驱动的安装，方便快捷；将原有的固定机轴用可松动插入方式与固定车轴连接或固定机轴用可伸缩摇动连接杆与车体连接，使得固定机轴不转动，损耗小，安装方便，设计合理，连接牢固。
[附图说明]
图1是本实用新型实施例1的剖面图；
图2是本实用新型实施例2的剖面图；
图3是本实用新型实施例3的剖面图；
图4是本实用新型实施例4的剖面图；
图5是本实用新型实施例5的剖面图；
图6是本实用新型实施例6的剖面图；
图7是本实用新型实施例7的剖面图；
图8是本实用新型实施例8的剖面图；
图中：1.车轮  2.车轮壳  3.刹车片  4.转动车轴  5.固定车轴  6.电机外壳  7.定子  8.电机固定机轴  9.间隙  10.螺钉  11.连接板  12.可伸缩摇动连接杆；
指定图1作为本实用新型的摘要附图。
[具体实施方式]
下面结合附图对本实用新型作进一步说明，这种装置的结构和原理对本专业的人来说是非常清楚的。应当理解，此处所描述的具体实施例仅仅用以解释本实用新型，并不用于限定本实用新型。
本专利申请可广泛用于机动车的通用车轮，如图1至8所示，本专利申请是将驱动电机安装到车轮在转动车轴上或外部一侧，电机使用外壳驱动电机(外壳转动，内在定子及固定机轴不转)，电机外壳固定于车轮外侧，而固定机轴用可松动插入方式与固定车轴连接或用可伸缩摇动的连接杆与车身连接，当通电时电机外壳转动带动车轮。其中电机驱动装置可替换为包括电机外壳、转子、转动机轴的普通电机或转动机轴驱动电机。
实施例1
如图1所示，本装置包括车轮，所述的车轮为从动轮，所述的电机驱动装 置安装在转动车轴上或外部一侧。电机驱动装置包括电机外壳、定子、固定机轴，电机驱动装置采用外壳驱动电机，电机外壳旋转，内在定子与固定机轴不转，电机固定机轴与车轮固定车轴配合连接，电机固定机轴与车轮固定车轴连接处设有间隙。电机外壳与转动车轴固定连接，车轮壳与电机外壳连接。电机固定机轴一端设有凸块，车轮固定车轴一端设有凹槽，电机固定机轴与车轮固定车轴配合连接，电机固定机轴凸块与车轮固定车轴凹槽连接处设有一间隙，凸块和凹槽形状为多边形。电机固定机轴凸块与车轮固定车轴凹槽的形状为三角形、正方形或长方形。
实施例2
如图2所示，本装置包括车轮，车轮为从动轮，电机驱动装置安装在转动车轴上或外部一侧。电机驱动装置包括电机外壳、定子、固定机轴，电机驱动装置采用外壳驱动电机，电机外壳旋转，内在定子与固定机轴不转，电机固定机轴与车轮固定车轴配合连接，电机固定机轴与车轮固定车轴连接处设有间隙。电机外壳与连接板固定连接，连接板与转动车轴连接，车轮壳与电机外壳连接。电机固定机轴一端设有凸块，车轮固定车轴一端设有凹槽，电机固定机轴与车轮固定车轴配合连接，电机固定机轴凸块与车轮固定车轴凹槽连接处设有一间隙，凸块和凹槽形状为多边形。电机固定机轴凸块与车轮固定车轴凹槽的形状为三角形、正方形或长方形。
实施例3
如图3所示，本装置包括车轮，车轮为从动轮，电机驱动装置安装在转动车轴上或外部一侧。电机驱动装置包括电机外壳、定子、固定机轴，电机驱动 装置采用外壳驱动电机，电机外壳旋转，内在定子与固定机轴不转，电机固定机轴与车轮固定车轴配合连接，电机固定机轴与车轮固定车轴连接处设有间隙。电机外壳与转动车轴通过螺钉连接，车轮壳与转动车轴通过螺钉连接。电机固定机轴一端设有凸块，车轮固定车轴一端设有凹槽，电机固定机轴与车轮固定车轴配合连接，电机固定机轴凸块与车轮固定车轴凹槽连接处设有一间隙，凸块和凹槽形状为多边形。电机固定机轴凸块与车轮固定车轴凹槽的形状为三角形、正方形或长方形。
实施例4
如图4所示，本装置包括车轮，车轮为从动轮，电机驱动装置安装在转动车轴上或外部一侧。电机驱动装置包括电机外壳、定子、固定机轴，电机驱动装置采用外壳驱动电机，电机外壳旋转，内在定子与固定机轴不转，电机固定机轴与车轮固定车轴配合连接，电机固定机轴与车轮固定车轴连接处设有间隙。电机外壳与连接板通过螺钉连接，连接板与转动车轴通过螺钉连接，车轮壳与连接板之间通过螺钉连接。电机固定机轴一端设有凸块，车轮固定车轴一端设有凹槽，电机固定机轴与车轮固定车轴配合连接，电机固定机轴凸块与车轮固定车轴凹槽连接处设有一间隙，凸块和凹槽形状为多边形。电机固定机轴凸块与车轮固定车轴凹槽的形状为三角形、正方形或长方形。
实施例5
如图5所示，本装置的电机驱动装置安装在转动车轴上或外部一侧。电机驱动装置包括电机外壳、定子、固定机轴，电机驱动装置采用外壳驱动电机，电机外壳旋转，内在定子与固定机轴不转，电机固定机轴通过可伸缩摇动连接 杆与车体连接，当通电时电机外壳转动带动车轮，固定机轴用可伸缩摇动连接杆与车体连接，使得机轴不转动。电机外壳与转动车轴固定连接，车轮壳与电机外壳连接。
实施例6
如图6所示，本装置的电机驱动装置安装在转动车轴上或外部一侧。电机驱动装置包括电机外壳、定子、固定机轴，电机驱动装置采用外壳驱动电机，电机外壳旋转，内在定子与固定机轴不转，电机固定机轴通过可伸缩摇动连接杆与车体连接，当通电时电机外壳转动带动车轮，固定机轴用可伸缩摇动连接杆与车体连接，使得机轴不转动。电机外壳与连接板固定连接，连接板与转动车轴连接，车轮壳与电机外壳连接。
实施例7
如图7所示，本装置的电机驱动装置安装在转动车轴上或外部一侧。电机驱动装置包括电机外壳、定子、固定机轴，电机驱动装置采用外壳驱动电机，电机外壳旋转，内在定子与固定机轴不转，电机固定机轴通过可伸缩摇动连接杆与车体连接，当通电时电机外壳转动带动车轮，固定机轴用可伸缩摇动连接杆与车体连接，使得机轴不转动。电机外壳与转动车轴通过螺钉连接，车轮壳与转动车轴通过螺钉连接。
实施例8
如图8所示，本装置的电机驱动装置安装在转动车轴上或外部一侧。电机驱动装置包括电机外壳、定子、固定机轴，电机驱动装置采用外壳驱动电机， 电机外壳旋转，内在定子与固定机轴不转，电机固定机轴通过可伸缩摇动连接杆与车体连接，当通电时电机外壳转动带动车轮，固定机轴用可伸缩摇动连接杆与车体连接，使得机轴不转动。电机外壳与连接板通过螺钉连接，连接板与转动车轴通过螺钉连接，车轮壳与连接板之间通过螺钉连接。
以上实例能在不影响通用车辆能以原有的驱动方式正常行驶的同时使得原有车辆增加了电驱动功能，方便快捷。

Claims (27)

  1. 一种用于通用车轮的电机驱动装置，包括车轮，所述的车轮为从动轮，其特征在于所述的电机驱动装置安装在转动车轴上或外部一侧。
  2. 如权利要求1所述的一种用于通用车轮的电机驱动装置，其特征在于电机驱动装置包括转动外壳、定子、固定机轴，所述的电机驱动装置采用外壳驱动电机，电机外壳旋转，内在定子与固定机轴不转，电机固定机轴与车轮固定车轴配合连接，电机固定机轴与车轮固定车轴连接处设有间隙。
  3. 如权利要求2所述的一种用于通用车轮的电机驱动装置，其特征在于所述的电机外壳与转动车轴连接，车轮壳与转动车轴连接。
  4. 如权利要求1所述的一种用于通用车轮的电机驱动装置，其特征在于所述的电机外壳与转动车轴连接，车轮壳与转动车轴连接。
  5. 如权利要求2所述的一种用于通用车轮的电机驱动装置，其特征在于所述的电机外壳与连接板固定连接，连接板与转动车轴及车轮壳连接。
  6. 如权利要求1所述的一种用于通用车轮的电机驱动装置，其特征在于所述的电机外壳与连接板固定连接，连接板与转动车轴及车轮壳连接。
  7. 如权利要求2所述的一种用于通用车轮的电机驱动装置，其特征在于所述的电机外壳与转动车轴及车轮壳连接。
  8. 如权利要求1所述的一种用于通用车轮的电机驱动装置，其特征在于所述的电机外壳与转动车轴及车轮壳连接。
  9. 如权利要求2所述的一种用于通用车轮的电机驱动装置，其特征在于所述的电机外壳与连接板及车轮壳连接，连接板与转动车轴连接。
  10. 如权利要求1所述的一种用于通用车轮的电机驱动装置，其特征在于所述的电机外壳与连接板及车轮壳连接，连接板与转动车轴连接。
  11. 如权利要求2所述的一种用于通用车轮的电机驱动装置，其特征在于所述的电机固定机轴一端设有凸块，车轮固定车轴一端设有凹槽，电机固定机轴与车轮固定车轴配合连接，电机固定机轴凸块与车轮固定车轴凹槽连接处设有一间隙，所述的凸块和凹槽形状为多边形。
  12. 如权利要求1所述的一种用于通用车轮的电机驱动装置，其特征在于所述的电机固定机轴一端设有凸块，车轮固定车轴一端设有凹槽，电机固定机轴与车轮固定车轴配合连接，电机固定机轴凸块与车轮固定车轴凹槽连接处设有一间隙，所述的凸块和凹槽形状为多边形。
  13. 如权利要求11所述的一种用于通用车轮的电机驱动装置，其特征在于所述的电机固定机轴凸块与车轮固定车轴凹槽的形状为三角形、正方形或长方形。
  14. 如权利要求12所述的一种用于通用车轮的电机驱动装置，其特征在于所述的电机固定机轴凸块与车轮固定车轴凹槽的形状为三角形、正方形或长方形。
  15. 一种用于通用车轮的电机驱动装置，其特征在于所述的电机驱动装置安装在转动车轴上或外部一侧。
  16. 如权利要求15所述的一种用于通用车轮的电机驱动装置，其特征在于所述的电机驱动装置包括转动外壳、定子、固定机轴，所述的电机驱动装置采用外壳驱动电机，电机外壳旋转，内在定子与固定机轴不转，电机固定机轴通过连接杆与车体连接。
  17. 如权利要求16所述的一种用于通用车轮的电机驱动装置，其特征在于所述的电机外壳与转动车轴连接，车轮壳与转动车轴连接。
  18. 如权利要求15所述的一种用于通用车轮的电机驱动装置，其特征在于所述的电机外壳与转动车轴连接，车轮壳与转动车轴连接。
  19. 如权利要求16所述的一种用于通用车轮的电机驱动装置，其特征在于所述的电机外壳与连接板固定连接，连接板与转动车轴及车轮壳连接。
  20. 如权利要求15所述的一种用于通用车轮的电机驱动装置，其特征在于所述的电机外壳与连接板固定连接，连接板与转动车轴及车轮壳连接。
  21. 如权利要求16所述的一种用于通用车轮的电机驱动装置，其特征在于所述的电机外壳与转动车轴及车轮壳连接。
  22. 如权利要求15所述的一种用于通用车轮的电机驱动装置，其特征在于所述的电机外壳与转动车轴及车轮壳连接。
  23. 如权利要求16所述的一种用于通用车轮的电机驱动装置，其特征在于所述的电机外壳与连接板及车轮壳连接，连接板与转动车轴连接。
  24. 如权利要求15所述的一种用于通用车轮的电机驱动装置，其特征在于所述的电机外壳与连接板及车轮壳连接，连接板与转动车轴连接。
  25. 如权利要求15所述的一种用于通用车轮的电机驱动装置，其特征在于所述的电机驱动装置是普通电机，包括转动外壳、转子、转动机轴，所述的电机驱动装置采用转动机轴驱动电机，电机转动机轴旋转，电机外壳不转，电机外壳通过连接杆与车体连接。
  26. 一种用于通用车轮的电机驱动装置，其特征在于所述的电机驱动装置包括转动外壳、定子、固定机轴，所述的电机驱动装置采用外壳驱动电机，电机外壳旋转，内在定子与固定机轴不转，电机固定机轴通过连接杆与车体连接。
  27. 一种用于通用车轮的电机驱动装置，其特征在于所述的电机驱动装置是普通电机，包括转动外壳、转子、转动机轴，所述的电机驱动装置采用转动机轴驱动电机，电机转动机轴旋转，电机外壳不转，电机外壳通过连接杆与车体连接。
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CN86211097U (zh) * 1986-12-31 1988-02-10 牛锡贤 具有循环充电系统的电动车
EP0337032A1 (en) * 1988-03-29 1989-10-18 Nippon Steel Corporation Electric vehicle
CN201126995Y (zh) * 2007-12-05 2008-10-01 董建国 插轴式轮毂电机和电动汽车
CN203974512U (zh) * 2014-06-16 2014-12-03 陆放 一种用于通用车轮的电机驱动装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN86211097U (zh) * 1986-12-31 1988-02-10 牛锡贤 具有循环充电系统的电动车
EP0337032A1 (en) * 1988-03-29 1989-10-18 Nippon Steel Corporation Electric vehicle
CN201126995Y (zh) * 2007-12-05 2008-10-01 董建国 插轴式轮毂电机和电动汽车
CN203974512U (zh) * 2014-06-16 2014-12-03 陆放 一种用于通用车轮的电机驱动装置

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