CN208904777U - A kind of stator module, motor and vehicle - Google Patents

A kind of stator module, motor and vehicle Download PDF

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Publication number
CN208904777U
CN208904777U CN201821667966.0U CN201821667966U CN208904777U CN 208904777 U CN208904777 U CN 208904777U CN 201821667966 U CN201821667966 U CN 201821667966U CN 208904777 U CN208904777 U CN 208904777U
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CN
China
Prior art keywords
stator module
stator
cooling nozzle
motor
outlet
Prior art date
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Active
Application number
CN201821667966.0U
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Chinese (zh)
Inventor
N·罗西
陶裕
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Magnetic Leather Transmission System Co Ltd
Original Assignee
Shanghai Magnetic Leather Transmission System Co Ltd
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 Shanghai Magnetic Leather Transmission System Co Ltd filed Critical Shanghai Magnetic Leather Transmission System Co Ltd
Priority to CN201821667966.0U priority Critical patent/CN208904777U/en
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Publication of CN208904777U publication Critical patent/CN208904777U/en
Priority to PCT/CN2019/102601 priority patent/WO2020078108A1/en
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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K9/00Arrangements for cooling or ventilating
    • H02K9/19Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K1/00Details of the magnetic circuit
    • H02K1/06Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12Stationary parts of the magnetic circuit
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K1/00Details of the magnetic circuit
    • H02K1/06Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12Stationary parts of the magnetic circuit
    • H02K1/20Stationary parts of the magnetic circuit with channels or ducts for flow of cooling medium
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K3/00Details of windings
    • H02K3/04Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K5/00Casings; Enclosures; Supports
    • H02K5/04Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/22Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes

Abstract

The utility model relates to a kind of stator module, motor and vehicles, the stator module is suitable for installing with outlet mate, and the stator module includes centre circle, in which: the stator module is configured to can provide the n different relative positions relative to cooling nozzle, n >=2, n are positive integer.Using above-mentioned scheme, the cost of motor can be reduced and reduce the design cycle of motor.

Description

A kind of stator module, motor and vehicle
Technical field
The utility model relates to electro-mechanical arts more particularly to a kind of stator modules, motor and vehicle.
Background technique
Currently, electric car is all being carried out by more and more vehicle producers with the development of electric car, and as electronic An accessory in automobile, market are also increasing to the demand of motor (Motor).
Motor is a kind of equipment for converting electrical current into mechanical energy, it is mainly made of stator and rotor.The work of motor Principle is effect of the magnetic field to electric current stress, so that motor rotates.Specifically, motor is to use the power on coil, that is, it is fixed Sub- winding generates rotating excitation field and acts on rotor, if squirrel-cage is closed aluminium frame, to form electro-magnetic motor force rotation torque.Motor is pressed Using the difference of power supply, direct current generator and alternating current generator can be divided into, the motor in electric system is largely alternating current generator.Such as Fruit according to relative velocity difference, motor can be synchronous motor either asynchronous machine, asynchronous machine, that is, motor stator magnetic field Revolving speed do not keep synchronous with the rotary rpm of rotor.The direction of electrical power conducting wire movement under force in magnetic field is with current direction It is related with the direction in magnetic induction line or magnetic field.
But inventors have found that there is length of at high cost and design cycle in current motor.
Utility model content
The utility model solves the problems, such as it is the cost for how reducing motor and the design cycle for reducing motor.
To solve the above-mentioned problems, the purpose of this utility model is to provide a kind of stator module, the stator module is suitable It is installed in outlet mate, the stator module includes centre circle, in which: the stator module is configured to can provide relatively In n different relative positions of cooling nozzle, n >=2, n are positive integer.
Optionally, the stator module further include: stator, the stator, outlet accessory and centre circle are configured to can be common Position change occurs relative to the cooling nozzle.
Optionally, a stator line outlet is provided on the centre circle, the stator, outlet accessory and centre circle are configured to can It is rotated jointly relative to channel plate.
Optionally, be provided with the first fixed part on the centre circle, first fixed part be suitable for the water that is oppositely arranged By connected fixed members when fixed part on guidance tape is aligned, with the fixation centre circle and the channel plate.
Optionally, it is additionally provided with the first positioning region on the centre circle, when first positioning region and the water channel being oppositely arranged When positioning region on plate is aligned, first fixed part is aligned with the fixed part on the channel plate being oppositely arranged.
Optionally, first fixed part is at least one mounting hole, and first positioning region is at least two positioning pins Hole, the dowel hole are symmetrical relative to the mounting hole.
Optionally, n stator line outlet is provided on the centre circle, the n stator line outlets are correspondingly arranged on outlet Accessory.
Optionally, the circumferential distance D of the outlet accessory and the cooling nozzle meets following formula:
D=(C/n) * P;
Wherein: symbol C characterizes the perimeter of the centre circle, and symbol P characterization is less than the positive integer of n.
Optionally, the relative position of the outlet accessory and the cooling nozzle include it is following one of them: the outlet Accessory is located at the leftward position of the cooling nozzle, the outlet accessory is located at the upper left side position, described of the cooling nozzle Outlet accessory is located at the right positions of the cooling nozzle or the outlet accessory is located at the upper right side position of the cooling nozzle.
The embodiment of the invention provides a kind of motor, the motor includes stator module described in any of the above.
Optionally, the motor further includes outlet accessory, channel plate and cooling nozzle, in which: the outlet accessory is suitable for External connection terminal box, the channel plate are fixedly connected on the cooling nozzle.
The embodiment of the invention provides a kind of vehicle, the vehicle includes above-mentioned any motor.
Compared with prior art, motor provided by the utility model has the advantages that
In above-mentioned scheme, due to stator module be configured to can with cooling nozzle there are multiple relative positions, therefore for , can be according to itself demand after the motor in purchase the utility model embodiment for user, such as it can be according to oneself Accordingly motor is arranged in the demand that the relative position of wire box and cooling nozzle is docked in current production, correspondingly, for production For quotient, without specially designing or manufacturing according to the demand of user mold, the utility model is produced only with same mold Motor can meet the needs of a variety of different users, therefore can reduce motor production cost and reduce motor design week Phase.
For the above content of the utility model can be clearer and more comprehensible, preferred embodiment and detailed in conjunction with attached drawing is cited below particularly Explanation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one of the utility model embodiment motor;
Fig. 2 is the structural schematic diagram of another motor in the utility model embodiment;
Fig. 3 is the structural schematic diagram of another motor in the utility model embodiment;
Fig. 4 is the structural schematic diagram of another motor in the utility model embodiment.
Specific embodiment
The embodiments of the present invention is illustrated by particular specific embodiment below, those skilled in the art can be by this theory The bright revealed content of book understands other advantages and effect of the utility model easily.Although the description of the utility model will tie It closes preferred embodiment to introduce together, but this feature for not representing this utility model is only limitted to the embodiment.On the contrary, knot Closing the purpose that embodiment makees utility model introduction is to be possible to extend to cover the claim based on the utility model Other selections or transformation out.In order to provide to the understanding of the depth of the utility model, be described below in will be comprising many specific Details.The utility model can also be implemented without using these details.In addition, in order to avoid the weight of chaotic or fuzzy the utility model Point, some details will be omitted in the de-scription.It should be noted that in the absence of conflict, in the utility model Feature in embodiment and embodiment can be combined with each other.
As above, there is length of at high cost and design cycle in current motor.
Inventor is by a large amount of the study found that the reasons for the above problems are, since each depot is to the cloth of motor The demand of setting may be different, therefore correspondingly, also different to the design form of motor.And in order to meet wanting for client It asks, then motor supplier needs different design schemes, and each design scheme can mean that different components and mold.
Based on the reason of foregoing invention people is had found, to solve the above problems, the utility model embodiment provides one kind It is provided with the motor of stator module and cooling nozzle, which is configured to can be opposite there are n with above-mentioned cooling nozzle Position, n are the positive integer not less than 2, so that the motor can satisfy the requirement of different clients, therefore can reduce the life of motor It produces cost and reduces the design cycle of motor.
In specific implementation, stator module can be set with various ways, so that can between the component and cooling nozzle Generate n relative position.And it should be noted that stator module can be set on motor or component that other are similar On, and the utility model is not limited in any way the concrete type of motor, for example can be disc type electric machine or hub type motor Deng.For ease of description, being illustrated by taking disc type electric machine as an example in the following drawings.
It is practical new to this with reference to the accompanying drawing to more fully understand those skilled in the art and realizing the utility model Type describes in detail.Fig. 1 shows the structural schematic diagram of one of the utility model embodiment motor, as shown in Figure 1, on Stating motor may include: stator module, outlet accessory 11 and cooling nozzle 12, and the stator module includes stator 13 and centre circle 14, stator module is suitable for being coupled with outlet accessory 11, is provided with a stator line outlet 111 on above-mentioned centre circle 14, it is above-mentioned go out Line accessory 11 is the connection accessory of electric wire etc, is set at the position of the stator line outlet 111 on centre circle 14, in the connection of side Stator 13 is stated, the other side is leant out from said stator line outlet 111 and external connection terminal box 18.Also, the stator module quilt It is configured to can provide the n different relative positions relative to cooling nozzle, n >=2, n are positive integer, specifically, being described In stator module and at the position that outlet accessory 11 is coupled or structure is relative to cooling nozzle can have the different phase of n To position, therefore it may also be said that outlet accessory 11 can have n different relative positions relative to cooling nozzle.
In an embodiment of the utility model, be configured to can be common for said stator 13, outlet accessory 11 and centre circle 14 The change on position occurs relative to above-mentioned cooling nozzle 12, to generate n relative position.
In specific implementation, above-mentioned motor can also include two pieces of channel plates being oppositely arranged, and the cooling nozzle 12 is solid Surely it is connected to channel plate, for ease of description, being properly termed as the first channel plate and the second channel plate.As shown in Figure 1, above-mentioned cooling water Mouth 12 can be set on the second channel plate 15, and in order to be more clearly shown that the structure of stator 13, the first channel plate is not shown.On Stator 13, outlet accessory 11 and centre circle 14 is stated to be configured to rotate relative to the second channel plate 15 jointly.
In specific implementation, the first fixed part 16 is also provided on above-mentioned centre circle 14 to be correspondingly oppositely arranged The fixed part with 16 location matches of the first fixed part is also equipped on first channel plate 15 and the second channel plate 15, when need outside It, can be by above-mentioned the first water first fixed part 16 and be oppositely arranged when portion is fixedly connected with above-mentioned centre circle 14 with above-mentioned channel plate 15 Matched fixed part alignment on guidance tape 15 and the second channel plate 15, and inserted on above-mentioned first fixed part 16 and matched fixed part Fixing piece is connect, so as to realize the connection of centre circle 14 with the channel plate 15 being oppositely arranged.
It realizes and is aligned for the ease of fixation portions, in specific implementation, be also provided with first on above-mentioned centre circle 14 Positioning region 17, and matched positioning region is also provided on corresponding position on the channel plate 15 being oppositely arranged, then when above-mentioned When one positioning region 17 is aligned with above-mentioned matched positioning region, above-mentioned first fixed part 16 and consolidating on the channel plate 15 being oppositely arranged Determining portion can be aligned.
In an embodiment of the utility model, a mounting hole can be set by above-mentioned first fixed part 16, it will be above-mentioned First positioning region 17 is set as two dowel holes, so as to reduce cost and simplify the structure of motor.And above-mentioned positioning Pin hole can be symmetrical relative to above-mentioned mounting hole, therefore alignment and matching between the fixed part that can be more convenient for.
In specific implementation, n stator line outlet 111 can also be provided on above-mentioned centre circle 14, and above-mentioned at n Stator line outlet 111 is correspondingly arranged on n above-mentioned outlet accessories 11, can then be formed in this way on motor n it is independent can be with The external outlet accessory 11 of terminal box 18, therefore user can also select to need the tool of external terminal box 18 according to the demand of itself Body position, so that the cost of production can also be reduced and reduce the period of design.
Investigation according to inventor to the market demand, in specific implementation, above-mentioned outlet accessory 11 be configured to can with it is upper Stating cooling nozzle 12, there are 4 relative positions.And more fully understand and realize that this is practical new for the ease of those skilled in the art The attached drawing of type, the utility model is illustrated with n=4.Certainly, the utility model is not made to have to the number of relative position The restriction of body, those skilled in the art are under the introduction of the design of the utility model, according to actual needs, can choose and it is arranged The relative position of his number, these settings are within the protection scope of the present utility model.
For ease of understanding, in addition to one of the utility model embodiment outlet accessory 11 shown in Fig. 1 is positioned at above-mentioned The position setting on the right side of cooling nozzle 12 is outer, and Fig. 2-Fig. 4 also shows several electricity of others in the utility model embodiment Machine, in Fig. 2, above-mentioned outlet accessory 11 is located at the upper right side position of above-mentioned cooling nozzle 12.In Fig. 3, above-mentioned outlet accessory 11 are located at the upper left side position of above-mentioned cooling nozzle 12.The left side that outlet accessory 11 is located at above-mentioned cooling nozzle 12 is stated in fig. 4, the upper Side position.It should be noted that the orientation description of above-mentioned left and right sides is with cooling nozzle 12 for reference point, rotate counterclockwise Corresponding left and right.
Also, refer to Fig. 1, the region that dashed circle 10 is enclosed be include the first fixed part 16 and the first positioning region 17 Components are worked as n=4 namely cooling nozzle 12 and outlet accessory 11 there are when 4 relative positions, can be set on entire centre circle 14 The components that 5 this dashed circles 10 are enclosed are set, and centre circle 14 is subject to 5 equal parts at the position of this 5 components setting. In order to avoid excessively cumbersome, signal is irised out one by one at other same this components in the accompanying drawings.
In specific implementation, it can be placed equidistant with what this dashed circle 10 was enclosed in the left and right sides of cooling nozzle 12 Components, and then outlet accessory 11 is accordingly set again.Also, the circumferential distance of the outlet accessory 11 and the cooling nozzle 12 D can satisfy following formula (1):
D=(C/n) * P (1)
Wherein: symbol C characterizes the perimeter of the motor, and symbol P characterization is less than the positive integer of n.
The utility model embodiment additionally provides a kind of vehicle, any electricity being provided in above embodiments on the vehicle Machine.
In conclusion the principles of the present invention and its function is only illustrated in above-described embodiment provided by the utility model Effect, rather than limits the present invention.Any person skilled in the art all can without prejudice to the utility model spirit and Under the scope of, it carries out modifications and changes to above-described embodiment.Therefore, those of ordinary skill in the art is not taking off such as All equivalent modifications or change completed under spirit revealed from the utility model and technical idea, should be practical new by this The claim of type is covered.

Claims (12)

1. a kind of stator module, which is characterized in that the stator module is suitable for installing with outlet mate, the stator module Including centre circle, in which:
The stator module is configured to can provide the n different relative positions relative to cooling nozzle, and n >=2, n are positive whole Number.
2. stator module as described in claim 1, which is characterized in that the stator module further include: stator, the stator, Outlet accessory and centre circle are configured to position change occurs relative to the cooling nozzle jointly.
3. stator module as claimed in claim 2, which is characterized in that a stator line outlet is provided on the centre circle, it is described Stator, outlet accessory and centre circle are configured to rotate relative to channel plate jointly.
4. stator module as claimed in claim 3, which is characterized in that it is provided with the first fixed part on the centre circle, described One fixed part is suitable for when being aligned with the fixed part on the channel plate being oppositely arranged by connected fixed members, with the fixation centre circle with The channel plate.
5. stator module as claimed in claim 4, which is characterized in that be additionally provided with the first positioning region on the centre circle, work as institute When stating the first positioning region and being aligned with the positioning region on the channel plate being oppositely arranged, first fixed part and the water channel being oppositely arranged Fixed part alignment on plate.
6. stator module as claimed in claim 5, which is characterized in that first fixed part is at least one mounting hole, institute Stating the first positioning region is at least two dowel holes, and the dowel hole is symmetrical relative to the mounting hole.
7. stator module as described in claim 1, which is characterized in that be provided with n stator line outlet on the centre circle, n is a The stator line outlet is correspondingly arranged on the outlet accessory.
8. stator module as described in claim 1, which is characterized in that the outlet accessory and the cooling nozzle it is circumferential away from Meet following formula from D:
D=(C/n) * P;
Wherein: symbol C characterizes the perimeter of the centre circle, and symbol P characterization is less than the positive integer of n.
9. stator module as described in claim 1, which is characterized in that the opposite position of the outlet accessory and the cooling nozzle Set including it is following one of them: the outlet accessory is located at the leftward position of the cooling nozzle, the outlet accessory is located at institute State the upper left side position of cooling nozzle, the outlet accessory is located at right positions or the outlet accessory position of the cooling nozzle In the upper right side position of the cooling nozzle.
10. a kind of motor, which is characterized in that including the described in any item stator modules of claim 1-9.
11. motor as claimed in claim 10, which is characterized in that further include: outlet accessory, channel plate and cooling nozzle, In: the outlet accessory is suitable for external connection terminal box, and the channel plate is fixedly connected on the cooling nozzle.
12. a kind of vehicle, which is characterized in that including motor described in claim 10 or 11.
CN201821667966.0U 2018-10-15 2018-10-15 A kind of stator module, motor and vehicle Active CN208904777U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201821667966.0U CN208904777U (en) 2018-10-15 2018-10-15 A kind of stator module, motor and vehicle
PCT/CN2019/102601 WO2020078108A1 (en) 2018-10-15 2019-08-26 Stator assembly, electric motor, and vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821667966.0U CN208904777U (en) 2018-10-15 2018-10-15 A kind of stator module, motor and vehicle

Publications (1)

Publication Number Publication Date
CN208904777U true CN208904777U (en) 2019-05-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821667966.0U Active CN208904777U (en) 2018-10-15 2018-10-15 A kind of stator module, motor and vehicle

Country Status (2)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020078108A1 (en) * 2018-10-15 2020-04-23 上海磁雷革传动系统有限公司 Stator assembly, electric motor, and vehicle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10454330B2 (en) * 2015-06-19 2019-10-22 Ward Leonard Investment Holdings, LLC Motor including stator cooling channel adjacent to stator slots
CN106160300A (en) * 2016-03-31 2016-11-23 法乐第(北京)网络科技有限公司 The shell of motor, there is the motor of this shell and there is the vehicle of this motor
CN206575272U (en) * 2016-11-22 2017-10-20 宁波市君纬电气有限公司 A kind of motor
CN107659095B (en) * 2017-09-20 2023-11-14 广州市昊志机电股份有限公司 Asynchronous motor
CN208904777U (en) * 2018-10-15 2019-05-24 上海磁雷革传动系统有限公司 A kind of stator module, motor and vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020078108A1 (en) * 2018-10-15 2020-04-23 上海磁雷革传动系统有限公司 Stator assembly, electric motor, and vehicle

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WO2020078108A1 (en) 2020-04-23

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