WO2020078108A1 - 一种定子组件、电机及车辆 - Google Patents

一种定子组件、电机及车辆 Download PDF

Info

Publication number
WO2020078108A1
WO2020078108A1 PCT/CN2019/102601 CN2019102601W WO2020078108A1 WO 2020078108 A1 WO2020078108 A1 WO 2020078108A1 CN 2019102601 W CN2019102601 W CN 2019102601W WO 2020078108 A1 WO2020078108 A1 WO 2020078108A1
Authority
WO
WIPO (PCT)
Prior art keywords
stator assembly
outlet
cooling water
stator
middle ring
Prior art date
Application number
PCT/CN2019/102601
Other languages
English (en)
French (fr)
Inventor
诺里奥罗西
陶裕
Original Assignee
上海磁雷革传动系统有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 上海磁雷革传动系统有限公司 filed Critical 上海磁雷革传动系统有限公司
Publication of WO2020078108A1 publication Critical patent/WO2020078108A1/zh

Links

Images

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/20—Stationary parts of the magnetic circuit with channels or ducts for flow of cooling medium
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes

Definitions

  • the utility model relates to the field of electromechanics, in particular to a stator assembly, a motor and a vehicle.
  • the motor is a device that converts electrical energy into mechanical energy. It is mainly composed of a stator and a rotor.
  • the working principle of the motor is the action of the magnetic field on the current force to make the motor rotate.
  • the motor uses a current-carrying coil, that is, a stator winding to generate a rotating magnetic field and act on the rotor, such as a squirrel-cage closed aluminum frame, to form a magnetoelectric rotating torque.
  • Motors can be divided into DC motors and AC motors according to different power sources. Most of the motors in power systems are AC motors. If the relative speed is different, the motor may be a synchronous motor or an asynchronous motor.
  • the asynchronous motor that is, the speed of the stator magnetic field of the motor and the rotation speed of the rotor do not maintain synchronization.
  • the direction of the motor's energized wire in the magnetic field is related to the direction of the current and the direction of the magnetic induction line or magnetic field.
  • the problem solved by the utility model is how to reduce the cost of the motor and the design cycle of the motor.
  • the object of the present invention is to provide a stator assembly suitable for installation in cooperation with outlet fittings, the stator assembly includes a middle ring, wherein: the stator assembly is configured to provide relative to N different relative positions of the cooling water outlet, n ⁇ 2, n is a positive integer.
  • the stator assembly further includes a stator, and the stator, the outlet fitting, and the middle ring are configured to be collectively changeable in position relative to the cooling water port.
  • a stator outlet is provided on the middle ring, and the stator, the outlet fitting and the middle ring are configured to rotate together with respect to the water channel plate.
  • a first fixing portion is provided on the middle ring, and the first fixing portion is adapted to be inserted into a fixing member when being aligned with the fixing portion on the oppositely disposed waterway plate, so as to fix the middle ring and The water channel plate.
  • a first positioning portion is further provided on the middle ring, and when the first positioning portion is aligned with the positioning portion on the oppositely disposed water channel plate, the first fixing portion is aligned with the opposingly disposed water channel plate The fixed part is aligned.
  • the first fixing portion is at least one mounting hole
  • the first positioning portion is at least two positioning pin holes
  • the positioning pin holes are symmetrical with respect to the mounting hole.
  • n stator outlets are provided on the middle ring, and the n stator outlets are correspondingly provided with outlet fittings.
  • the circumferential distance D between the outlet fitting and the cooling water outlet satisfies the following formula:
  • symbol C represents the circumference of the middle circle
  • symbol P represents a positive integer less than n.
  • the relative positions of the outlet fitting and the cooling water outlet include one of the following: the outlet fitting is located on the left side of the cooling water outlet, and the outlet fitting is located on the upper left side of the cooling water outlet.
  • the outlet fitting is located at the right side of the cooling water port or the outlet fitting is located at the upper right side of the cooling water port.
  • An embodiment of the present invention provides a motor including the stator assembly described above.
  • the motor further includes an outlet fitting, a water channel plate and a cooling water outlet, wherein: the outlet fitting is suitable for external connection to a junction box, and the water channel board is fixedly connected to the cooling water outlet.
  • An embodiment of the present invention provides a vehicle, and the vehicle includes any one of the foregoing motors.
  • the motor provided by the utility model has the following advantages:
  • the stator assembly is configured to have multiple relative positions with the cooling water outlet
  • the motor is set accordingly.
  • the motor can meet the needs of many different users, so it can reduce the production cost of the motor and reduce the design cycle of the motor.
  • FIG. 1 is a schematic structural diagram of a motor in an embodiment of the present invention
  • FIG. 2 is a schematic structural view of another motor in the embodiment of the present invention.
  • FIG. 3 is a schematic structural view of another motor in the embodiment of the present invention.
  • FIG. 4 is a schematic structural diagram of yet another motor in the embodiment of the present invention.
  • an embodiment of the present invention provides a motor provided with a stator assembly and a cooling water port, the stator assembly is configured to exist in n relative positions with the cooling water port, n is a positive integer not less than 2, so that the motor can meet the requirements of different customers, so it can reduce the production cost of the motor and reduce the design cycle of the motor.
  • stator assembly can be arranged in various ways so that n relative positions can be generated between the assembly and the cooling water port.
  • the stator assembly may be provided on the motor or other similar components, and the specific type of the motor is not limited in the present invention, for example, it may be a disc motor or a hub motor.
  • the following drawings use disk motors as examples.
  • FIG. 1 shows a schematic structural diagram of a motor in an embodiment of the present invention.
  • the above motor may include: a stator assembly, an outlet fitting 11 and a cooling water outlet 12, the stator assembly includes a stator 13 and a middle Ring 14, the stator assembly is adapted to be installed in conjunction with the outlet fitting 11, the above-mentioned middle ring 14 is provided with a stator outlet 111, the above-mentioned outlet fitting 11 is a connection fitting such as a wire, and the stator outlet 111 provided on the middle ring At one position, one side is connected to the stator 13 and the other side is protruded from the stator outlet 111 and connected to the junction box 18 to the outside.
  • stator assembly is configured to provide n different relative positions with respect to the cooling water inlet, n ⁇ 2, n is a positive integer, specifically, a position where the stator assembly is fitted with the outlet fitting 11
  • the location or structure may have n different relative positions with respect to the cooling water port, so it can also be said that the outlet fitting 11 can have n different relative positions with respect to the cooling water port.
  • stator 13, the outlet fitting 11 and the middle ring 14 are configured to be able to change the position relative to the cooling water port 12 together to generate n relative positions.
  • the above-mentioned motor may further include two oppositely arranged water channel plates, and the cooling water port 12 is fixedly connected to the water channel plate.
  • the cooling water port 12 may be referred to as a first water channel plate and a second water channel plate.
  • the above cooling water port 12 may be provided on the second water channel plate 15.
  • the first water channel plate is not shown.
  • the stator 13, the outlet fitting 11 and the middle ring 14 are configured to rotate together with respect to the second water channel plate 15.
  • the middle ring 14 may also be provided with a first fixing portion 16.
  • the first water channel plate 15 and the second water channel plate 15 that are oppositely disposed are also provided with positions matching the first fixing portion 16.
  • the above middle ring 14 may also be provided with a first positioning part 17, and the matching water channel plate 15 is also provided with matching positioning parts at corresponding positions, then When the first positioning portion 17 is aligned with the matching positioning portion, the first fixing portion 16 may be aligned with the fixing portion on the water channel plate 15 disposed oppositely.
  • the first fixing portion 16 may be provided as one mounting hole, and the first positioning portion 17 may be provided as two positioning pin holes, thereby reducing costs and simplifying the structure of the motor.
  • the positioning pin holes may be symmetrical with respect to the mounting holes, so alignment and matching between the fixing portions may be more facilitated.
  • n stator outlets 111 may also be provided on the middle ring 14, and n the outlet fittings 11 may be correspondingly provided on the n stator outlets 111, so that n pieces may be formed on the motor
  • the outlet fitting 11 can be externally connected with the junction box 18 independently, so the user can also select the specific location of the external junction box 18 according to his own needs, so that the production cost and the design cycle can also be reduced.
  • the outlet fitting 11 is configured to have four relative positions with the cooling water outlet 12.
  • n 4.
  • the utility model does not specifically limit the number of relative positions. Those skilled in the art, under the teaching of the idea of the utility model, can choose to set other relative positions according to actual needs. Within the scope of protection of the utility model.
  • FIGS. 2-4 also show the embodiment of the present invention
  • the outlet fitting 11 is located at the upper right side of the cooling water port 12.
  • the outlet fitting 11 is located at the upper left side of the cooling water port 12.
  • the outlet fitting 11 is located on the left side of the cooling water port 12.
  • five parts surrounded by such dashed circles 10 can be provided on the entire middle circle 14, and the middle circle 14 is divided into 5 equal parts at the positions where these five parts are provided. In order to avoid tediousness, all other similar parts in the drawing are circled.
  • the parts surrounded by such a dotted circle 10 may be equidistantly arranged on the left and right sides of the cooling water outlet 12, and then the outlet fitting 11 may be provided accordingly.
  • the circumferential distance D between the outlet fitting 11 and the cooling water port 12 can satisfy the following formula (1):
  • symbol C represents the circumference of the motor
  • symbol P represents a positive integer less than n.
  • An embodiment of the present invention also provides a vehicle, which is provided with any one of the motors in the above embodiments.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

一种定子组件、电机及车辆，定子组件适于与出线配件（11）配合安装，该定子组件包括中圈（14），其中：该定子组件被配置成可提供相对于冷却水口（12）的n个不同的相对位置，n≥2，n为正整数。该方案可以降低电机的成本和减小电机的设计周期。

Description

一种定子组件、电机及车辆 技术领域
本实用新型涉及机电领域，尤其涉及一种定子组件、电机及车辆。
背景技术
目前，随着电动汽车的发展，越来越多的整车厂家都在推行电动汽车，而作为电动汽车中的一个配件，市场对电机(Motor)的需求量也越来越大。
电机是把电能转换成机械能的一种设备，它主要由定子与转子组成。电机的工作原理是磁场对电流受力的作用，以使电机转动。具体而言，电机是利用通电线圈，也就是定子绕组产生旋转磁场并作用于转子，如鼠笼式闭合铝框，以形成磁电动力旋转扭矩。电机按使用电源的不同，可以分为直流电机和交流电机，电力系统中的电机大部分是交流电机。如果按照相对速度的不同，电机可以是同步电机或者是异步电机，异步电机即电机定子磁场的转速与转子的旋转转速不保持同步。电机通电导线在磁场中受力运动的方向跟电流方向和磁感线或者磁场的方向有关。
但是，发明人发现，当前的电机存在成本高及设计周期长的问题。
实用新型内容
本实用新型解决的问题是如何降低电机的成本和减小电机的设计周期。
为了解决上述问题，本实用新型的目的在于提供一种定子组件，所述定子组件适于与出线配件配合安装，所述定子组件包括中圈，其中：所述定子组件被配置成可提供相对于冷却水口的n个不同的相对位置，n≥2，n为正整数。
可选地，所述定子组件还包括：定子，所述定子、出线配件及中圈被配置成可共同相对于所述冷却水口发生位置改变。
可选地，所述中圈上设置有一定子出线口，所述定子、出线配件及中圈被配置成可共同相对于水道板发生旋转。
可选地，所述中圈上设置有第一固定部，所述第一固定部适于在与相对设置的水道板上的固定部对齐时被插接固定件，以固定所述中圈与所述水道板。
可选地，所述中圈上还设置有第一定位部，当所述第一定位部与相对设置的水道板上的定位部对齐时，所述第一固定部与相对设置的水道板上的固定部对齐。
可选地，所述第一固定部为至少一个安装孔，所述第一定位部为至少两个定位销孔，所述定位销孔相对于所述安装孔对称。
可选地，所述中圈上设置有n个定子出线口，n个所述定子出线口对应设置有出线配件。
可选地，所述出线配件与所述冷却水口的周向距离D满足如下公式：
D＝(C/n)*P；
其中：符号C表征所述中圈的周长，符号P表征小于n的正整数。
可选地，所述出线配件与所述冷却水口的相对位置包括以下其中一个：所述出线配件位于所述冷却水口的左侧位置、所述出线配件位于所述冷却水口的左上侧位置、所述出线配件位于所述冷却水口的右侧位置或所述出线配件位于所述冷却水口的右上侧位置。
本发明实施例提供了一种电机，所述电机包括以上任一种所述的定子组件。
可选地，所述电机还包括出线配件、水道板及冷却水口，其中：所述出线配件适于对外连接接线盒，所述水道板固定连接于所述冷却水口。
本发明实施例提供了一种车辆，所述车辆包括上述的任一种电机。
与现有技术相比，本实用新型提供的电机具有如下优点：
上述的方案中，由于定子组件被配置成可与冷却水口存在多个相对位置，故对于用户而言，在购买本实用新型实施例中的电机后，可以根据自身的需求，比如可以根据自己当前产品中对接线盒和冷却水口的相对位置的需求来相应设置电机，相对应地，对于生产商而言，无需根据用户的需求专门设计或制造模具，仅采用同一种模具来生产本实用新型的电机即可满足多种不同用户的需求，因此可以降低电机的生产成本和减小电机的设计周期。
为让本实用新型的上述内容能更明显易懂，下文特举优选实施例并结合附图详细说明。
附图说明
图1是本实用新型实施例中的一种电机的结构示意图；
图2是本实用新型实施例中的另一种电机的结构示意图；
图3是本实用新型实施例中的另一种电机的结构示意图；
图4是本实用新型实施例中的又一种电机的结构示意图。
具体实施方式
以下由特定的具体实施例说明本实用新型的实施方式，本领域技术人员可由本说明书所揭示的内容轻易地了解本实用新型的其他优点及功效。虽然本实用新型的描述将结合较佳实施例一起介绍，但这并不代表此实用新型的特征仅限于该实施方式。恰恰相反，结合实施方式作实用新型介绍的目的是为了覆盖基于本实用新型的权利要求而有可能延伸出的其它选择或改造。为了提供对本实用新型的深度了解，以下描述中将包含许多具体的细节。本实用新型也可以不使用这些细节实施。此外，为了避免混乱或模糊本实用新型的重点，有些具体细节将在描述中被省略。需要说明的是，在不冲突的情况下，本实用新型中的实施例及实施例中的特征可以相互组合。
如上，当前的电机存在成本高及设计周期长的问题。
发明人经过大量的研究发现，出现上述问题的原因是，由于各个车厂对电机的布置需求可能是不一样的，因此相应地，对电机的设计形式也不一样。而为了满足客户的要求，则电机供应商需要不同的设计方案，而每一种设计方案都意味着不同的零部件和模具。
基于上述发明人所发现的原因，为解决上述问题，本实用新型实施例提供了一种设置有定子组件及冷却水口的电机，该定子组件被配置成可与上述冷却水口存在n个相对位置，n为不小于2的正整数，从而该电机可以满足不同客户的要求，因此可以降低电机的生产成本和减小电机的设计周期。
在具体实施中，可以用多种方式设置定子组件，以使得该组件与冷却水口之间可产生n个相对位置。并且需要说明是，定子组件可以设置于电机上，或者其他相类似的部件上，且本实用新型对电机的具体类型并不作任何限定，比如可以为盘式电机，或者毂式电机等。为便于描述，以下附图中均以盘式电机为例进行说明。
为使得本领域技术人员更好地理解和实现本实用新型，下面结合附图对本实用新型进行详细介绍。图1示出了本实用新型实施例中的一种电机的结构示意图，如图1所示，上述电机可以包括：定子组件、出线配件11及冷却水口12，所述定子组件包括定子13及中圈14，定子组件适于与出线配件11配合安装，上述中圈14上设置有一定子出线口111，上述出线配件11是电线之类的连接配件，设置于中圈14上的定子出线口111的位置处， 一侧连接上述定子13，另一侧从上述定子出线口111探出并对外连接接线盒18。并且，所述定子组件被配置成可提供相对于冷却水口的n个不同的相对位置，n≥2，n为正整数，具体而言，是所述定子组件中与出线配件11配合安装的位置处或者结构相对于冷却水口可具备n个不同的相对位置，因此也可以说，出线配件11相对于冷却水口可具备n个不同的相对位置。
在本实用新型一实施例中，上述定子13、出线配件11及中圈14被配置成可以共同相对于上述冷却水口12发生位置上的改变，以产生n个相对位置。
在具体实施中，上述电机还可以包括两块相对设置的水道板，所述冷却水口12固定连接于水道板，为便于描述，可以称为第一水道板与第二水道板。如图1所示，上述冷却水口12可以设置于第二水道板15上，为了更清晰地示出定子13的结构，第一水道板未示出。上述定子13、出线配件11及中圈14被配置成可共同相对于第二水道板15发生旋转。
在具体实施中，上述中圈14上还可以设置有第一固定部16，相对应地，相对设置的第一水道板15及第二水道板15上也设置有与第一固定部16位置匹配的固定部，当需要在外部固定连接上述中圈14与上述水道板15时，可以将上述第一固定部16与相对设置的第一水道板15及第二水道板15上匹配的固定部对齐，并在上述第一固定部16及匹配的固定部上插接固定件，从而可以实现中圈14与相对设置的水道板15的连接。
为了便于上述固定部实现对齐，在具体实施中，上述中圈14上还可以设置有第一定位部17，且相对设置的水道板15上也在对应的位置上设置有匹配的定位部，则当上述第一定位部17与上述匹配的定位部对齐时，上述第一固定部16与相对设置的水道板15上的固定部可以对齐。
在本实用新型一实施例中，可以将上述第一固定部16设置为一个安装孔，将上述第一定位部17设置为两个定位销孔，从而可以降低成本及简化电机的结构。并且上述定位销孔可以相对于上述安装孔对称，因此可以更便于固定部之间的对齐与匹配。
在具体实施中，也可以在上述中圈14上设置有n个定子出线口111，并且在n个上述定子出线口111对应设置有n个上述出线配件11，这样在电机上则可以形成n个独立的可与接线盒18外接的出线配件11，因此用户也可以根据自身的需求选择需要外接接线盒18的具体位置，从而也可以降低生产的成本及减小设计的周期。
根据发明人对市场需求的调研，在具体实施中，上述出线配件11被配置成可与上述冷却水口12存在4个相对位置。且为了便于本领域技术人员更好地理解和实现本实用新型， 本实用新型的附图均以n＝4进行了示意。当然，本实用新型对相对位置的个数并不作具体的限定，本领域技术人员在本实用新型的构思的教导下，根据实际需要，可以选择设置其他个数的相对位置，这些设置均在本实用新型的保护范围内。
为便于理解，除了图1中示出的本实用新型实施例中的一种出线配件11位于上述冷却水口12的右侧的位置设置外，图2-图4还示出了本实用新型实施例中的其他的几种电机，在图2中，上述出线配件11位于上述冷却水口12的右上侧位置。在图3中，上述出线配件11位于上述冷却水口12的左上侧位置。在图4中，上述出线配件11位于上述冷却水口12的左侧位置。需要说明的是，上述的左右侧的方位描述均是以冷却水口12为参考点，逆时针旋转所对应的左右。
并且，参考图1，虚线圆圈10所圈住的区域为包括第一固定部16及第一定位部17的零部件，当n＝4，也即冷却水口12与出线配件11存在4个相对位置时，整个中圈14上可以设置5个这种虚线圆圈10所圈住的零部件，而这5个零部件设置的位置处将中圈14加以5等分。为了避免过于繁琐，在附图中的其他相同的这种零部件处均一一圈出示意。
在具体实施中，可以在冷却水口12的左右两侧等距设置这种虚线圆圈10所圈住的零部件，进而相应再设置出线配件11。并且，所述出线配件11与所述冷却水口12的周向距离D可以满足如下公式(1)：
D＝(C/n)*P            (1)
其中：符号C表征所述电机的周长，符号P表征小于n的正整数。
本实用新型实施例还提供了一种车辆，该车辆上设置有以上实施例中的任一种电机。
综上所述，本实用新型提供的上述实施例仅例示性说明本实用新型的原理及其功效，而非用于限制本实用新型。任何熟悉此技术的人士皆可在不违背本实用新型的精神及范畴下，对上述实施例进行修饰或改变。因此，举凡所属技术领域中具有通常知识者在未脱离本实用新型所揭示的精神与技术思想下所完成的一切等效修饰或改变，仍应由本实用新型的权利要求所涵盖。

Claims (12)

  1. 一种定子组件，其特征在于，所述定子组件适于与出线配件配合安装，所述定子组件包括中圈，其中：
    所述定子组件被配置成可提供相对于冷却水口的n个不同的相对位置，n≥2，n为正整数。
  2. 如权利要求1所述的定子组件，其特征在于，所述定子组件还包括：定子，所述定子、出线配件及中圈被配置成可共同相对于所述冷却水口发生位置改变。
  3. 如权利要求2所述的定子组件，其特征在于，所述中圈上设置有一定子出线口，所述定子、出线配件及中圈被配置成可共同相对于水道板发生旋转。
  4. 如权利要求3所述的定子组件，其特征在于，所述中圈上设置有第一固定部，所述第一固定部适于在与相对设置的水道板上的固定部对齐时被插接固定件，以固定所述中圈与所述水道板。
  5. 如权利要求4所述的定子组件，其特征在于，所述中圈上还设置有第一定位部，当所述第一定位部与相对设置的水道板上的定位部对齐时，所述第一固定部与相对设置的水道板上的固定部对齐。
  6. 如权利要求5所述的定子组件，其特征在于，所述第一固定部为至少一个安装孔，所述第一定位部为至少两个定位销孔，所述定位销孔相对于所述安装孔对称。
  7. 如权利要求1所述的定子组件，其特征在于，所述中圈上设置有n个定子出线口，n个所述定子出线口对应设置有所述出线配件。
  8. 如权利要求1所述的定子组件，其特征在于，所述出线配件与所述冷却水口的周向距离D满足如下公式：
    D＝(C/n)*P；
    其中：符号C表征所述中圈的周长，符号P表征小于n的正整数。
  9. 如权利要求1所述的定子组件，其特征在于，所述出线配件与所述冷却水口的相对位置包括以下其中一个：所述出线配件位于所述冷却水口的左侧位置、所述出线配件位于所述冷却水口的左上侧位置、所述出线配件位于所述冷却水口的右侧位置或所述出线配件位于所述冷却水口的右上侧位置。
  10. 一种电机，其特征在于，包括权利要求1-9任一项所述的定子组件。
  11. 如权利要求10所述的电机，其特征在于，还包括：出线配件、水道板及冷却水口，其中：所述出线配件适于对外连接接线盒，所述水道板固定连接于所述冷却水口。
  12. 一种车辆，其特征在于，包括权利要求10或11中所述的电机。
PCT/CN2019/102601 2018-10-15 2019-08-26 一种定子组件、电机及车辆 WO2020078108A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201821667966.0U CN208904777U (zh) 2018-10-15 2018-10-15 一种定子组件、电机及车辆
CN201821667966.0 2018-10-15

Publications (1)

Publication Number Publication Date
WO2020078108A1 true WO2020078108A1 (zh) 2020-04-23

Family

ID=66575647

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2019/102601 WO2020078108A1 (zh) 2018-10-15 2019-08-26 一种定子组件、电机及车辆

Country Status (2)

Country Link
CN (1) CN208904777U (zh)
WO (1) WO2020078108A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN208904777U (zh) * 2018-10-15 2019-05-24 上海磁雷革传动系统有限公司 一种定子组件、电机及车辆

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106160300A (zh) * 2016-03-31 2016-11-23 法乐第(北京)网络科技有限公司 电机的外壳、具有该外壳的电机以及具有该电机的车辆
US20160372982A1 (en) * 2015-06-19 2016-12-22 Ward Leonard Investment Holdings, LLC Motor
CN206575272U (zh) * 2016-11-22 2017-10-20 宁波市君纬电气有限公司 一种电机
CN107659095A (zh) * 2017-09-20 2018-02-02 广州市昊志机电股份有限公司 一种异步电机
CN208904777U (zh) * 2018-10-15 2019-05-24 上海磁雷革传动系统有限公司 一种定子组件、电机及车辆

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160372982A1 (en) * 2015-06-19 2016-12-22 Ward Leonard Investment Holdings, LLC Motor
CN106160300A (zh) * 2016-03-31 2016-11-23 法乐第(北京)网络科技有限公司 电机的外壳、具有该外壳的电机以及具有该电机的车辆
CN206575272U (zh) * 2016-11-22 2017-10-20 宁波市君纬电气有限公司 一种电机
CN107659095A (zh) * 2017-09-20 2018-02-02 广州市昊志机电股份有限公司 一种异步电机
CN208904777U (zh) * 2018-10-15 2019-05-24 上海磁雷革传动系统有限公司 一种定子组件、电机及车辆

Also Published As

Publication number Publication date
CN208904777U (zh) 2019-05-24

Similar Documents

Publication Publication Date Title
CN205178812U (zh) 风机及其单相外转子无刷电机
CN104253511B (zh) 电动机或发电机
JP6068644B2 (ja) 永久磁性積層型モータ
CN105305749B (zh) 定子无铁心Halbach永磁阵列轴向磁通电机
AU2014334291B2 (en) Disc power generator
CN105429338A (zh) 电机和控制器及其组装方法
CN106451967B (zh) 电机
CN103216452A (zh) 排水泵
CN102624108B (zh) 轴向间隙型电动机的定子及轴向间隙型电动机
JP2014143841A (ja) インバータ一体型モータ
CN104917348A (zh) 电动车用大功率奇数分数槽电机
WO2020078108A1 (zh) 一种定子组件、电机及车辆
KR20160121937A (ko) 무인항공로봇의 동력원용 유선형 블레이드를 가지는 외전형 모터
JP2015122878A (ja) 回転電機
CN108808966A (zh) 一种便于连接的电机主轴盘
CN205029533U (zh) 一种一体式交直流马达
CN203114668U (zh) 微型散热风扇及其线圈基板
CN206349826U (zh) 一种永磁同步电机
WO2019119803A1 (zh) 风机组件及家用电器
CN105610269A (zh) 一种一体化散热内置式盘式电动机
CN203201862U (zh) 排水泵用叶轮及排水泵
CN102969862A (zh) 一种外转子式无刷直流电机
CN201393150Y (zh) 带有双换向器的永磁直流电动机
CN211296357U (zh) 一种转子及电机
WO2024055163A1 (zh) 电机及其转子

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 19873139

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 19873139

Country of ref document: EP

Kind code of ref document: A1