CN110336417A - A kind of motor stator and the motor with it - Google Patents
A kind of motor stator and the motor with it Download PDFInfo
- Publication number
- CN110336417A CN110336417A CN201910545136.3A CN201910545136A CN110336417A CN 110336417 A CN110336417 A CN 110336417A CN 201910545136 A CN201910545136 A CN 201910545136A CN 110336417 A CN110336417 A CN 110336417A
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- China
- Prior art keywords
- cooling
- stator
- tube body
- cooling duct
- iron core
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- 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
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
The present invention relates to technical field of motors, specifically disclose a kind of motor stator and the motor with it;Motor stator includes stator body and the feed liquor distributor gear being arranged on stator body, confluence liquid outlet mechanism, multiple first cooling ducts and multiple second cooling ducts;Feed liquor distributor gear distributes coolant liquid to the first cooling duct and the second cooling duct, first cooling duct and the second cooling duct are mounted on stator body along stator shaft orientation interval, that is the cooling path of the first cooling duct and the second cooling duct is arranged not along the axial direction of stator, but it is arranged along the circumferential direction of stator, coolant liquid passes through confluence liquid outlet mechanism after the cooling period and collects outflow, the structure can guarantee that the temperature difference after cooling at stator shaft orientation both ends is close or identical, cooling effect is improved, ensure that motor performance.
Description
Technical field
The present invention relates to technical field of motors, and in particular to a kind of motor stator and the motor with it.
Background technique
Motor will appear the case where fever after running for a period of time, will affect the working efficiency of motor after fever, therefore
Motor generally cools down to motor using air-cooled or water cooling.The structure of existing water-cooled machine is usually in motor stator iron
It is inserted in the shell with groove on the outside of core, the groove on shell in a ring or spiral shape, then is inserted in one in the hull outside
Shell is wrapped up, forms annular or spiral coolant flow channel in the groove between two shells;Cooling duct is for cooling of circulating
Liquid, in stator one end, outlet end is set to the stator other end for the liquid feeding end setting of coolant liquid.
Although there are many structure types of the cooling duct of existing stator, its essence or coolant liquid are in cooling duct
It is interior that outlet end is flowed to by liquid feeding end along axial direction, path is flowed through with very long, temperature gradually rises during coolant liquid flows through,
Cooling capacity gradually decreases, so that the temperature of motor water outlet is much higher than the temperature of water intake end, leads to motor stator both ends
Temperature difference is larger, and cooling effect is bad, influences motor performance.
Summary of the invention
The first object of the present invention is to provide a kind of motor stator, to solve existing motor stator cooling effect not
It is good, the problem of influencing motor performance.
To achieve the above object, technical solution proposed by the present invention is as follows:
A kind of motor stator, including stator body are provided with feed liquor distributor gear on the stator body, converge efflux machine
Structure, the first cooling duct and the second cooling duct;The feed liquor distributor gear and it is described confluence liquid outlet mechanism length direction with
The stator body is axially consistent, has pre-determined distance between the feed liquor distributor gear and the confluence liquid outlet mechanism;It is described
First cooling duct both ends is connected to the feed liquor distributor gear and the confluence liquid outlet mechanism respectively, and multiple described first is cooling
Channel is arranged in the side of the stator body along the stator body axially spaced-apart;Second cooling duct both ends respectively with
The feed liquor distributor gear is connected to the confluence liquid outlet mechanism, and multiple second cooling ducts are axial along the stator body
It is arranged at the other side of the stator body.
The motor stator provided according to the present invention, feed liquor distributor gear distribute coolant liquid to the first cooling duct and second
Cooling duct, the first cooling duct and the second cooling duct are mounted on stator body along stator shaft orientation interval, i.e., first is cold
But the cooling path of channel and the second cooling duct is arranged not along the axial direction of stator, but is arranged along the circumferential direction of stator, cooling
Liquid passes through confluence liquid outlet mechanism after the cooling period and collects outflow, which can guarantee the temperature difference phase after cooling at stator shaft orientation both ends
It is close or identical, cooling effect is improved, ensure that motor performance.
In addition, motor stator according to the above embodiment of the present invention, can also have the following additional technical features:
An example according to the present invention, the feed liquor distributor gear include the first tube body and the second pipe arranged side by side
Body, first tube body and second tube body are equipped with inlet;First cooling duct one end and first tube body
Connection, the other end are connected to the confluence liquid outlet mechanism;Second cooling duct one end is connected to second tube body, another
End is connected to the confluence liquid outlet mechanism.
An example according to the present invention, the middle part of first tube body are equipped with the inlet, and/or, described second
The middle part of tube body is equipped with the inlet.
An example according to the present invention, the confluence liquid outlet mechanism include third tube body and the 4th pipe arranged side by side
Body, the third tube body and the 4th tube body are equipped with liquid outlet;First cooling duct one end and first tube body
Connection, the other end are connected to the third tube body;Second cooling duct one end is connected to second tube body, the other end with
The 4th tube body connection.
An example according to the present invention, the middle part of the third tube body are equipped with the liquid outlet, and/or, the described 4th
The middle part of tube body is equipped with the liquid outlet.
An example according to the present invention, the feed liquor distributor gear and the confluence liquid outlet mechanism are about the stator sheet
The axis of body is oppositely arranged.
An example according to the present invention, multiple first cooling ducts and multiple second cooling ducts are about institute
State the axisymmetrical setting of stator body.
An example according to the present invention, multiple first cooling duct uniform intervals arrangements, and/or, it is multiple described
The arrangement of second cooling duct uniform intervals.
An example according to the present invention, the side of the stator body are equipped with multiple first cooling tubes, and described first
First cooling duct is equipped in cooling tube;And/or the other side of the stator body is equipped with multiple second cooling tubes,
Second cooling duct is equipped in second cooling tube.
An example according to the present invention, the stator body include multiple first iron cores and multiple second iron cores;It is described
The radial dimension of first iron core is greater than the radial dimension of second iron core;At least one is equipped between adjacent two first iron core
A second iron core, adjacent two first iron core and its between the second iron core form accommodation groove, first cooling tube and the
Two cooling tubes are mounted in the accommodation groove.
An example according to the present invention, in the axial direction of the stator body, multiple first iron cores and multiple institutes
It states the second iron core to be arranged alternately, and adjacent first iron core is connected with second iron core.
The outer rim of an example according to the present invention, first iron core side is equipped with the first platform, multiple first platforms
It is arranged side by side and forms the first erecting bed, the feed liquor distributor gear is mounted on first erecting bed;And/or described first
Iron core other side outer rim is equipped with the second platform, and multiple second platforms are arranged side by side and form the second erecting bed, the remittance efflux machine
Structure is mounted on second erecting bed.
The second object of the present invention is to provide a kind of motor have such as the described in any item motors of above-mentioned technical proposal
Stator.
The advantages of above additional aspect, will be set forth in part in the description, and partially will become from the following description bright
It is aobvious, or practice through the invention recognizes.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the motor stator of the embodiment of the present invention;
Fig. 2 is that the coolant liquid of the motor stator of inventive embodiments circulates schematic diagram (one);
Fig. 3 is that the coolant liquid of the motor stator of inventive embodiments circulates schematic diagram (two);
Fig. 4 is the explosive view of the motor stator of the embodiment of the present invention;
Fig. 5 is the schematic diagram of internal structure (one) of the motor stator of the embodiment of the present invention;
Fig. 6 is the schematic diagram of internal structure (two) of the motor stator of the embodiment of the present invention;
Fig. 7 is the structural schematic diagram of the stator body of the embodiment of the present invention.
In attached drawing, parts list represented by the reference numerals are as follows:
100, stator body;110, the first iron core;111, the first platform;112, the second platform;120, the second iron core;200,
Feed liquor distributor gear;210, the first tube body;220, the second tube body;230, inlet;300, converge liquid outlet mechanism;310, third pipe
Body;320, the 4th tube body;330, liquid outlet;400, the first cooling tube;410, the first cooling duct;500, the second cooling tube;
510, the second cooling duct.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the invention.
In conjunction with described in attached drawing 1-6, a kind of motor stator, including stator body 100 and setting are present embodiments provided fixed
Feed liquor distributor gear 200 on sub- ontology 100, confluence liquid storage mechanism 300, multiple first cooling ducts 410 and multiple second cold
But channel 510.
The feed liquor distributor gear 200 of the present embodiment divides for connecting inlet pipe (not shown), and by coolant liquid
It is assigned in above-mentioned the first cooling duct 410 and the second cooling duct 510;The confluence liquid storage mechanism 300 of the present embodiment is used for will
Coolant liquid after completing cooling work is converging together, and is expelled to coolant liquid discharge line or coolant-return line (in figure
It is not shown).
The length direction of the feed liquor distributor gear 200 of the present embodiment and the liquid storage mechanism 300 that converges with stator body 100
It is axial consistent, it ensure that cold positioned at the first cooling duct 410 and second of feed liquor distributor gear 200 and confluence liquid storage mechanism 300
But channel 510 can be directly connected to along the axial alignment of stator body 100 and with both above-mentioned.
There is pre-determined distance between the feed liquor distributor gear 200 and confluence liquid storage mechanism 300 of the present embodiment, it is preferred that into
Liquid distributor gear 200 is oppositely arranged with confluence liquid storage mechanism 300 about the axis of stator body 100, it can be understood as feed liquor point
The side in 100 opposite sides of stator body is arranged in fitting mechanism 200, and the liquid storage mechanism 300 that converges is arranged in stator body 100
The other side in opposite sides, such structure can guarantee to be located at feed liquor distributor gear 200 between the liquid storage mechanism 300 that converges
The length of first cooling duct 410 and the second cooling duct 510 is same or similar, so that 100 two sides of stator body is cold
But path is consistent, and the cooling path for shortening cooling tube that can be ultimate attainment, promotes cooling effect.
Multiple first cooling ducts 410 of the present embodiment are mounted on stator body 100 along 100 axially spaced-apart of stator body
Side, the opposite end of the first cooling duct 410 are connected to feed liquor distributor gear 200 and confluence liquid storage mechanism 300 respectively;Equally
, multiple second cooling ducts 510 of the present embodiment are mounted on the another of stator body 100 along 100 axially spaced-apart of stator body
Side, the both ends of the second cooling duct 510 are connected to feed liquor distributor gear 200 and confluence liquid storage mechanism 300 respectively;It needs to illustrate
It is that first cooling duct 410 of the present embodiment and the structure of the second cooling duct 510 can be same or similar, the two jointly will
In stator body 100 is coated on, to carry out cooling work, and based on above-mentioned feed liquor distributor gear 200 and confluence liquid storage mechanism
300 set-up mode, first cooling duct 410 of the present embodiment is identical with the cooling path of the second cooling duct 510, and about two
100 circumference of/mono- stator body ensure that the cooling effect of 100 two sides of stator body is identical.
Illustrate the motor stator it is found that the present embodiment in conjunction with above structure, is divided coolant liquid by feed liquor distributor gear 200
It is assigned to the first cooling duct 410 and the second cooling duct 510, the first cooling duct 410 and the second cooling duct 510 are along stator
Axially spaced-apart is mounted on stator body 100, i.e. the cooling path of the first cooling duct 410 and the second cooling duct 510 is not
Axial direction along stator is arranged, but is arranged along the circumferential direction of stator, and coolant liquid passes through confluence liquid storage mechanism 300 after the cooling period and collects stream
Out, which can guarantee that the temperature difference after cooling at stator shaft orientation both ends is close or identical, improve cooling effect, ensure that electricity
Machine performance.
Based on above structure, inventors have found that existing motor cooling is usually in motor stator core outer sheath
Entering and has reeded shell, the groove on shell in a ring or spiral shape, then is inserted in a package shell in the hull outside,
Coolant flow channel is formed in groove between two shells and flows through coolant liquid, therefore need to do Seal Design to two shells, is sealed
Design is existing generally to use O-ring seal, will increase the assembly difficulty between two shells, and sealing effect is not easy to guarantee, due to close
The aging of seal, there is also the long-term reliability problems of sealing effect.
Therefore, the present embodiment is also to feed liquor distributor gear 200, confluence liquid storage mechanism 300, the first cooling duct 410 and the
The structure type of two cooling ducts 510 makes improvement.
Firstly, the feed liquor distributor gear 200 of the present embodiment is designed as including the first tube body 210 and the second pipe being arranged side by side
Body 220, the first tube body 210 and the second tube body 220 are equipped with inlet 230;The confluence liquid storage mechanism 300 of the present embodiment is designed
Being includes third tube body 310 and the 4th tube body 320 arranged side by side, and third tube body 310 and the 4th tube body 320 are equipped with liquid outlet
330。
And multiple first cooling tubes 400 are installed in the side of stator body 100, it is equipped in the first cooling tube 400 upper
State the first cooling duct 410;And multiple second cooling tubes 500, the second cooling tube are installed in the other side of stator body 100
Above-mentioned second cooling duct 510 is equipped in 500.First cooling tube 400 and the second cooling tube 500 are curved pipe, and multiple first
Cooling tube 400 is parallel to each other, and multiple second cooling tubes 500 are parallel to each other, and radian is adapted with the periphery of stator body 100,
Specifically, the radian of the first cooling tube 400 and the second cooling tube 500 is similar to semicircle.
By by feed liquor distributor gear 200, confluence liquid storage mechanism 300, the first cooling duct 410 and the second cooling duct
510 are designed as tube body, avoid Seal Design, substantially increase the reliability of cooling structure.
And such structure, since the first tube body 210 and the second tube body 220 do not have connection relationship, equally, third tube body
310 and the 4th tube body 320 also without connection relationship, therefore the first tube body 210, the first cooling tube 400 and third pipe can be regarded as
Body 310 forms a cooling line, and the second tube body 220, the second cooling tube 500 and the 4th tube body 320 form another cooling
Pipeline, two cooling lines can be dismantled, are easily installed on stator core, and installation convenience is better than entire telescoping structure
It is sleeved on stator core.
Specifically, one end of the first cooling tube of each of the present embodiment 400 is connected to the first tube body 210, the other end and
The connection of three tube bodies 310;Each second cooling tube, 500 one end is connected to the second tube body 220, and the other end is connected to the 4th tube body 320.
Preferably, the middle part of first tube body 210 of the present embodiment is equipped with inlet 230, and in the second tube body 220
Portion is equipped with inlet 230, is not only convenient for evenly distributing coolant liquid to each first cooling tube 400 and each second cooling tube 500, and
And guarantee coolant liquid flow to 100 axial ends of stator body time it is essentially identical, it is ensured that the cooling effect at 100 both ends of stator body
Fruit is essentially identical.
It is furthermore preferred that the middle part of the third tube body 310 of the present embodiment is equipped with liquid outlet 330, the 4th tube body of the present embodiment
320 middle part is equipped with liquid outlet 330, guarantees that two inlets 230 and two liquid outlets 330 can be right respectively about stator body 100
Claim setting, the coolant liquid either flow path in each cooling tube and still delivery time are all the same at stator both ends, further ensure that
The cooling effect at 100 both ends of stator body is identical.
Axis of multiple first cooling ducts 410 and multiple second cooling ducts 510 of the present embodiment about stator body 100
Line is symmetrical arranged, or perhaps the axis of multiple first cooling tubes 400 and multiple second cooling tubes 500 about stator body 100
It is symmetrical arranged, i.e. the two quantity is identical and spatially corresponding, ensure that the unification of 100 two sides cooling effect of stator body
Property.
And in order to guarantee have uniform good cooling effect, this reality in each position of stator body 100
It applies example to arrange multiple first cooling duct, 410 uniform intervals, and multiple second cooling duct, 510 uniform intervals is arranged,
First cooling tube, 400 uniform intervals arrangement in other words, and multiple second cooling tube, 500 uniform intervals are arranged.
The circulation of coolant liquid is coolant liquid first as shown by arrows in fig. 2 and 3 on the stator body 100 of above structure
It is entered in the first tube body 210 and the second tube body 220, and is evenly distributed to each first cooling tube, 400 He by inlet 230
Second cooling tube 500, coolant liquid then circumferentially flow in the first cooling tube 400 and the second cooling tube 500, cooling first
Coolant liquid after carrying out cooling work in pipe 400 is finally flowed in third tube body 310, similarly, in the second cooling tube 500 into
Coolant liquid after row cooling work is finally flowed in the 4th tube body 320, eventually by third tube body 310 and the 4th tube body 320
Liquid outlet 330 be discharged, complete entire cooling procedure.
Based on above-mentioned pipeline structure, the present embodiment for the ease of the first cooling tube 400 and the second cooling tube 500 installation,
The present embodiment also makes improvement to the structure of stator body 100.
In conjunction with shown in attached drawing 5-7, the stator body 100 of the present embodiment includes multiple first iron cores 110 and multiple second iron
Core 120;The radial dimension of first iron core 110 is greater than the radial dimension of the second iron core 120;It is set between adjacent two first iron core 110
Have at least one second iron core 120, adjacent two first iron core 110 and its between the second iron core 120 form an accommodation groove, the
One cooling tube 400 and the second cooling tube 500 are mounted in accommodation groove.
Preferably, in the axial direction of stator body 100, multiple first iron cores 110 and multiple second iron cores of the present embodiment
120 are arranged alternately, and adjacent first iron core 110 is connected with the second iron core 120, guarantee accommodation groove quantity and size it is uniform
Property.
For the ease of the installation of the first tube body 210, the second tube body 220, third tube body 310 and the 4th tube body 320, this implementation
Outer rim of the example in 110 side of the first iron core is equipped with the first platform 111, and multiple first platforms 111, which are arranged side by side, forms the first installation
Platform, feed liquor distributor gear 200 (the first tube body 210 and the second tube body 220) are mounted on the first erecting bed;Likewise, first
The outer rim of 110 other side of iron core is equipped with the second platform 112, and multiple second platforms 112, which are arranged side by side, forms the second erecting bed, confluence
Liquid storage mechanism 300 (third tube body 310 and the 4th tube body 320) is mounted on the second erecting bed.First platform 111 and second is flat
Platform 112 is the first iron core 110.
The present embodiment additionally provides a kind of motor, with above-mentioned motor stator.Specific structure and work about motor
The prior art that principle etc. is well known to those skilled in the art, the present embodiment is without repeating.
In the description of the present invention, it is to be understood that, the orientation or positional relationship of the instructions such as term "inner", "outside" is base
In orientation or positional relationship shown in the drawings, it is merely for convenience of description of the present invention and simplification of the description, rather than indication or suggestion
Signified mechanism must have a particular orientation, be constructed and operated in a specific orientation, and be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicit includes one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more, unless otherwise
Clear specific restriction.
In the present invention unless specifically defined or limited otherwise, the terms such as term " installation ", " connected ", " connection " are answered
It is interpreted broadly, for example, it may be being fixedly connected, may be a detachable connection, or is integral etc..For the common of this field
For technical staff, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (13)
1. a kind of motor stator, including stator body (100), which is characterized in that be provided with feed liquor on the stator body (100)
Distributor gear (200), confluence liquid outlet mechanism (300), the first cooling duct (410) and the second cooling duct (510);
The length direction and the stator body (100) of the feed liquor distributor gear (200) and confluence liquid outlet mechanism (300)
It is axial consistent, there is pre-determined distance between the feed liquor distributor gear (200) and the confluence liquid outlet mechanism (300);
First cooling duct (410) both ends respectively with the feed liquor distributor gear (200) and the confluence liquid outlet mechanism
(300) it is connected to, multiple first cooling ducts (410) are arranged in the stator along the stator body (100) axially spaced-apart
The side of ontology (100);Second cooling duct (510) both ends respectively with the feed liquor distributor gear (200) and the remittance
Efflux mechanism (300) connection, multiple second cooling ducts (510) arrange along the stator body (100) axially spaced-apart
In the other side of the stator body (100).
2. motor stator according to claim 1, which is characterized in that the feed liquor distributor gear (200) includes setting side by side
The first tube body (210) and the second tube body (220) set, first tube body (210) and second tube body (220) be equipped with into
Liquid mouth (230);
Described first cooling duct (410) one end is connected to first tube body (210), the other end and the confluence liquid outlet mechanism
(300) it is connected to;Described second cooling duct (510) one end is connected to second tube body (220), and the other end converges out with described
Liquid mechanism (300) connection.
3. motor stator according to claim 2, which is characterized in that the middle part of first tube body (210) is equipped with described
Inlet (230), and/or, the middle part of second tube body (220) is equipped with the inlet (230).
4. motor stator according to claim 2 or 3, which is characterized in that the confluence liquid outlet mechanism (300) includes side by side
The third tube body (310) and the 4th tube body (320) of setting, the third tube body (310) and the 4th tube body (320) are equipped with
Liquid outlet (330);
Described first cooling duct (410) one end is connected to first tube body (210), the other end and the third tube body
(310) it is connected to;Described second cooling duct (510) one end is connected to second tube body (220), the other end and the 4th pipe
Body (320) connection.
5. motor stator according to claim 4, which is characterized in that the middle part of the third tube body (310) is equipped with described
Liquid outlet (330), and/or, the middle part of the 4th tube body (320) is equipped with the liquid outlet (330).
6. motor stator according to claim 1, which is characterized in that the feed liquor distributor gear (200) and the confluence
Liquid outlet mechanism (300) is oppositely arranged about the axis of the stator body (100).
7. motor stator according to claim 1, which is characterized in that multiple first cooling ducts (410) and multiple
Second cooling duct (510) is arranged about the axisymmetrical of the stator body (100).
8. motor stator according to claim 1, which is characterized in that between multiple first cooling ducts (410) are uniform
Every arrangement, and/or, multiple second cooling duct (510) uniform intervals arrangements.
9. the described in any item motor stators of -3 and 6-8 according to claim 1, which is characterized in that the stator body (100)
Side is equipped with multiple first cooling tubes (400), is equipped with first cooling duct (410) in first cooling tube (400);
And/or the other side of the stator body (100) is equipped with multiple second cooling tubes (500), second cooling tube (500)
It is interior to be equipped with second cooling duct (510).
10. motor stator according to claim 9, which is characterized in that the stator body (100) includes multiple first iron
Core (110) and multiple second iron cores (120);The radial dimension of first iron core (110) is greater than second iron core (120)
Radial dimension;
At least one second iron core (120), adjacent two first iron core are equipped between adjacent two first iron core (110)
(110) and its between the second iron core (120) form accommodation groove, first cooling tube (400) and the second cooling tube (500) are pacified
In the accommodation groove.
11. motor stator according to claim 10, which is characterized in that more in the axial direction of the stator body (100)
A first iron core (110) and multiple second iron cores (120) are arranged alternately, and adjacent first iron core (110) and
Second iron core (120) is connected.
12. motor stator according to claim 10, which is characterized in that the outer rim of the first iron core (110) side is set
Have the first platform (111), multiple first platforms (111), which are arranged side by side, forms the first erecting bed, the feed liquor distributor gear (200)
It is mounted on first erecting bed;
And/or the first iron core (110) other side outer rim is equipped with the second platform (112), multiple second platforms (112) are side by side
Setting forms the second erecting bed, and the confluence liquid outlet mechanism (300) is mounted on second erecting bed.
13. a kind of motor, which is characterized in that including such as described in any item motor stators of claim 1-12.
Priority Applications (1)
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CN201910545136.3A CN110336417A (en) | 2019-06-21 | 2019-06-21 | A kind of motor stator and the motor with it |
Applications Claiming Priority (1)
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CN201910545136.3A CN110336417A (en) | 2019-06-21 | 2019-06-21 | A kind of motor stator and the motor with it |
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Family
ID=68142335
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CN201910545136.3A Pending CN110336417A (en) | 2019-06-21 | 2019-06-21 | A kind of motor stator and the motor with it |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111790793A (en) * | 2020-08-07 | 2020-10-20 | 浙江盘毂动力科技有限公司 | Disk motor, stator and cooling pipeline for cooling stator tooth space of axial magnetic field motor |
CN112886733A (en) * | 2021-02-18 | 2021-06-01 | 珠海格力电器股份有限公司 | Stator and motor |
CN113098202A (en) * | 2021-04-15 | 2021-07-09 | 扬州大学 | Motor with two sides capable of synchronously radiating heat |
WO2021164908A1 (en) * | 2020-02-18 | 2021-08-26 | Eagleburgmann Germany Gmbh & Co. Kg | Separating can comprising an integrated cooling system or heating system |
CN113824224A (en) * | 2021-10-20 | 2021-12-21 | 广州小鹏汽车科技有限公司 | Stator core and motor |
-
2019
- 2019-06-21 CN CN201910545136.3A patent/CN110336417A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021164908A1 (en) * | 2020-02-18 | 2021-08-26 | Eagleburgmann Germany Gmbh & Co. Kg | Separating can comprising an integrated cooling system or heating system |
DE102020201998B4 (en) | 2020-02-18 | 2024-02-22 | Eagleburgmann Germany Gmbh & Co. Kg | Containment can with integrated cooling or heating |
CN111790793A (en) * | 2020-08-07 | 2020-10-20 | 浙江盘毂动力科技有限公司 | Disk motor, stator and cooling pipeline for cooling stator tooth space of axial magnetic field motor |
CN112886733A (en) * | 2021-02-18 | 2021-06-01 | 珠海格力电器股份有限公司 | Stator and motor |
CN113098202A (en) * | 2021-04-15 | 2021-07-09 | 扬州大学 | Motor with two sides capable of synchronously radiating heat |
CN113824224A (en) * | 2021-10-20 | 2021-12-21 | 广州小鹏汽车科技有限公司 | Stator core and motor |
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