CN109149801A - The stator core and motor of motor - Google Patents
The stator core and motor of motor Download PDFInfo
- Publication number
- CN109149801A CN109149801A CN201811162784.2A CN201811162784A CN109149801A CN 109149801 A CN109149801 A CN 109149801A CN 201811162784 A CN201811162784 A CN 201811162784A CN 109149801 A CN109149801 A CN 109149801A
- Authority
- CN
- China
- Prior art keywords
- stator core
- iron core
- valve
- split
- core
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Classifications
-
- 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
- H02K1/14—Stator cores with salient poles
- H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
- H02K1/148—Sectional cores
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
The present invention provides a kind of stator core of motor and motors.Wherein, the stator core of motor is put together by least two valve stator core valves, every valve stator core valve includes iron core main body and insulation system, insulation system includes the extended structure for being wrapped in the thin-wall construction of iron core main body periphery and being extended outward by thin-wall construction, extended structure is divided into supporting structure and split portion structure, supporting structure is used to support stator core, and split portion structure is used for the adjacent two valves stator core valve of split.The stator core of motor provided by the invention, insulation system not only undertakes the function of electrical isolation, it also undertakes split and fastens the effect for supporting entire stator core in each valve stator core valve and general assembly, compared to by stator core from split, self supporting structure, the present invention program alleviates the weight of stator core, and stator core iron loss is reduced, to improve the performance of motor.
Description
Technical field
The present invention relates to technical field of motors, and the stator core and one kind in particular to a kind of motor are fixed including this
The motor of sub- iron core.
Background technique
The stator core of existing motor is mostly rounding type structure, in this way can be very inconvenient in stator structure coiling, is taken
When and low efficiency.If after iron core is separated, coiling respectively carries out piecing together full circle again after the completion of coiling, can be well
Solve the problems, such as coiling inconvenience.But split structure and iron core support construction are usually by stator core integration punching in practice
It forms, although having well solved manufacturing problem, also increases the weight and iron loss of stator core simultaneously.
Summary of the invention
Present invention seek to address that at least one above-mentioned technical problem.
For this purpose, the purpose of first aspect present invention is, a kind of stator core of motor is provided.
The purpose of second aspect of the present invention is, provides a kind of motor including said stator iron core.
To achieve the goals above, the technical solution of first aspect present invention provides a kind of stator core of motor, institute
It states stator core to be put together by least two valve stator core valves, stator core valve described in every valve includes iron core main body and insulation knot
Structure, the insulation system include being wrapped in the thin-wall construction of the iron core main body periphery and being prolonged outward by the thin-wall construction
The extended structure stretched, the extended structure are divided into supporting structure and split portion structure, and the supporting structure is used to support institute
Stator core is stated, the split portion structure is for stator core valve described in adjacent two valve of split.
The stator core for the motor that above-mentioned technical proposal of the present invention provides, the insulation system of stator core not only undertake electric exhausted
The function of edge also undertakes split and fastens the effect for supporting entire stator core in each valve stator core valve and general assembly, compared to existing
Have in technology by stator core from split, self supporting structure, the present invention program alleviates the weight of stator core, and reduces and determine
Sub- iron core iron loss, to improve the performance of motor；And binding force and fixed can be improved between stator lamination in this kind of stator core
Sub- core structure damping, to reduce noise and the vibration of motor.
In addition, the stator core of the motor provided in above-mentioned technical proposal of the present invention can also have following supplementary technology special
Sign:
In the above-mentioned technical solutions, it is preferable that the insulation system includes two split portion structures, two spellings
Conjunction portion structure is divided into the circumferential both ends of the thin-wall construction, and each split portion structure is equipped with lug boss or recessed portion,
Pass through the lug boss of a split portion structure and another split portion knot between stator core valve described in adjacent two valve
Split is realized in the cooperation of the recessed portion of structure.
Above scheme realizes split by the cooperation of lug boss and recessed portion between adjacent two valves stator core valve, thus
The split that stator core can be completed without other tools reduces the assembly difficulty of stator core, improves stator
The production efficiency of iron core.
In the above-mentioned technical solutions, it is preferable that one in the split portion structure of two of stator core valve described in every valve
It is a be equipped with the lug boss, another be equipped with the recessed portion.
Above scheme is conducive to the structural integrity for improving each valve stator core valve, to be conducive to simplify stator core
The manufacturing procedure of valve, improves the processing efficiency of stator core, and makes connection between stator core adjacent stator core valve more
Securely.
In the above-mentioned technical solutions, it is preferable that the iron core main body includes iron core yoke part and two sub- iron core teeth portion, and two
The sub- iron core teeth portion is set to the inside of the iron core yoke part and is located at the circumferential both ends of the iron core yoke part, described in adjacent two valve
Two to be in contact after stator core valve split the sub- iron core teeth portion constitutes an iron core teeth.
Above scheme, after being advantageously implemented more valve stator core valve splits, the iron core yoke part of more valve stator core valves is common
Construction circularizes, and forms multiple iron core teeth portion (or iron core of circumferentially spaced arrangement in the inside of Huan Xing iron core yoke part
Tooth).
In the above-mentioned technical solutions, it is preferable that two split portion structures respectively with two sub- iron core teeth portion phases
It is right, and the split portion structure extends along the sub- deep direction of iron core teeth portion.
Above scheme, split portion structure is opposite with sub- iron core teeth portion, is conducive to the structural strength for improving split portion structure, from
And the structural strength that adjacent two valves stator core valve carries out split using split portion structure is improved, and then improve the whole of stator core
Body intensity.
In the above-mentioned technical solutions, it is preferable that the iron core main body includes at least one iron core teeth portion, the iron core teeth portion
Set on the iron core yoke part inside and be located between two sub- iron core teeth portion, the insulation system include at least one with
The supporting structure that the iron core teeth portion extends relatively and along the deep direction of the iron core teeth portion.
Above scheme, supporting structure is opposite with iron core teeth portion, is conducive to the structural strength for improving supporting structure, thus
Supporting structure is improved to the support strength of entire stator core；Specifically, it can be set opposite one by one with each iron core teeth portion
Supporting structure, to guarantee that supporting structure to the support strength of entire stator core, and can be set and part iron core teeth
Portion's opposite supporting structure one by one, to reduce the quantity of supporting structure under the premise of guaranteeing support strength, to mitigate
The weight of stator core.
In the above scheme, it is preferable that the quantity of the iron core teeth portion is multiple and between the circumferential direction of the iron core yoke part
Every setting, the insulation system further includes that at least one merges the branch to form composite construction with the split portion structure
Support part structure.
Above scheme merges supporting structure and split portion structure to form composite construction, can guarantee in this way
The quantity of supporting structure is reduced under the premise of same support strength, thus further lightening material weight, and then mitigate entire
The weight of stator core.
In the above-mentioned technical solutions, it is preferable that the supporting structure is equipped with location hole or positioning protrusion.
Above scheme, supporting structure can design positioning pore structure or positioning protrusion knot according to use demand on it
Structure undertakes the entire stator core effect of support in stator core.
In the above-mentioned technical solutions, it is preferable that the insulation system is injection molding body, forms injection molding on the thin-wall construction
Fabrication hole.
Above scheme, regular and irregular pore structure (i.e. injection molding technical holes), rises in Shooting Technique in insulation system
Support the effect of iron core main body.
The technical solution of second aspect of the present invention provides a kind of motor, including the electricity as described in any of the above-described technical solution
The stator core of machine.
The motor that above-mentioned technical proposal of the present invention provides, because it includes the stator of motor described in any of the above-described technical solution
Iron core, thus the beneficial effect of the stator core with motor described in any of the above-described technical solution.
Additional aspect and advantage of the invention will become obviously in following description section, or practice through the invention
Recognize.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 is the structural schematic diagram of the iron core main body of one embodiment of the invention；
Fig. 2 is the structural schematic diagram of the insulation system of one embodiment of the invention；
Fig. 3 is the structural schematic diagram of the stator core valve of one embodiment of the invention；
Fig. 4 is the structural schematic diagram after the completion of the stator core valve split of first embodiment of the invention；
Fig. 5 is the structural schematic diagram before the stator core valve split of second embodiment of the invention；
Fig. 6 is the structural schematic diagram after the completion of the stator core valve split of second embodiment of the invention.
Wherein, the corresponding relationship between appended drawing reference and component names of the Fig. 1 into Fig. 6 are as follows:
1 stator core valve, 10 iron core main bodys, 11 iron core yoke parts, 12 iron core teeth portion, 13 sub- iron core teeth portion, 20 insulation systems,
21 thin-wall constructions, 211 injection molding technical holes, 22 supporting structures, 221 location holes, 23 split portion structures, 231 lug bosses, 232 is recessed
Concave portion, 24 composite constructions.
Specific embodiment
To better understand the objects, features and advantages of the present invention, with reference to the accompanying drawing and specific real
Applying mode, the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application
Feature in example and embodiment can be combined with each other.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, still, the present invention may be used also
To be implemented using other than the one described here other modes, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
Referring to the stator core and motor of motor described in Fig. 1 to Fig. 6 description according to some embodiments of the invention.
As shown in Figures 1 to 6, a kind of stator core of the motor provided according to some embodiments of the present invention, stator iron
Core is put together by least two valve stator core valves 1, and every valve stator core valve 1 includes iron core main body 10 and insulation system 20, absolutely
The extension knot that edge structure 20 is wrapped in the thin-wall construction 21 of 10 periphery of iron core main body and is extended outward by thin-wall construction 21
Structure, extended structure are divided into supporting structure 22 and split portion structure 23, and supporting structure 22 is used to support stator core, split portion
Structure 23 is used for the adjacent two valves stator core valve 1 of split.
The stator core for the motor that the above embodiment of the present invention provides, the insulation system 20 of stator core not only undertake electric exhausted
The function of edge also undertakes split and fastens the effect for supporting entire stator core in each valve stator core valve 1 and general assembly, compared to existing
Have in technology by stator core from split, self supporting structure, the present invention program alleviates the weight of stator core, and reduces and determine
Sub- iron core iron loss, to improve the performance of motor；And binding force and fixed can be improved between stator lamination in this kind of stator core
Sub- core structure damping, to reduce noise and the vibration of motor.
In some embodiments of the invention, as shown in Figures 2 to 6, insulation system 20 includes two split portion structures 23,
Two split portion structures 23 are divided into the circumferential both ends of thin-wall construction 21, each split portion structure 23 be equipped with lug boss 231 or
Recessed portion 232 passes through the lug boss 231 of a split portion structure 23 and another split portion knot between adjacent two valves stator core valve 1
Split is realized in the cooperation of the recessed portion 232 of structure 23.
It is real by the cooperation of lug boss 231 and recessed portion 232 between adjacent two valves stator core valve 1 in above-described embodiment
Existing split reduces the assembly difficulty of stator core without can complete the split of stator core by other tools,
Improve the production efficiency of stator core.
Preferably, as shown in Figures 2 to 6, one in two split portion structures 23 of every valve stator core valve 1 is equipped with
Lug boss 231, another be equipped with recessed portion 232.
Above-described embodiment is conducive to the structural integrity for improving each valve stator core valve 1, to be conducive to simplify stator iron
The manufacturing procedure of core valve 1, improves the processing efficiency of stator core, and makes the company between stator core adjacent stator core valve 1
It connects stronger.
Specifically, lug boss 231 can be closely chimeric with recessed portion 232, and two split portion structures 23 can be according to reality
Service condition is designed as gap, transition or interference fit, and polymeric adhesion glue, split position after split can be filled in split gap
With 0 or 1 translation freedoms, the effect of each valve iron core of split is undertaken in stator core construction.
Further, as shown in Figure 1, iron core main body 10 includes iron core yoke part 11 and two sub- iron core teeth portion 13, two sons
Iron core teeth portion 13 is set to the inside of iron core yoke part 11 and is located at the circumferential both ends of iron core yoke part 11, adjacent two valves stator core valve 1
The sub- iron core teeth portion 13 of two to be in contact after split constitutes an iron core teeth.
Preferably, as shown in figure 3, two split portion structures 23 are opposite with two sub- iron core teeth portion 13 respectively, and split portion
Structure 23 extends along the deep direction of sub- iron core teeth portion 13.
Above-described embodiment, after being advantageously implemented more 1 splits of valve stator core valve, the iron core yoke part of more valve stator core valves 1
11 jointly constructs circularize, and form multiple iron core teeth portion 12 of circumferentially spaced arrangement in the inside of Huan Xing iron core yoke part 11
(or iron core teeth)；Split portion structure 23 and sub- iron core teeth portion 13 are opposite, are conducive to the structural strength for improving split portion structure 23, from
And the structural strength that adjacent two valves stator core valve 1 carries out split using split portion structure 23 is improved, and then improve stator core
Integral strength.
Further, as shown in Figures 3 to 6, iron core main body 10 includes at least one iron core teeth portion 12, and iron core teeth portion 12 is set
In iron core yoke part 11 inside and be located between two sub- iron core teeth portion 13, insulation system 20 includes at least one and iron core teeth portion
12 supporting structures 22 opposite and along the extension of the deep direction of iron core teeth portion 12.
In above-described embodiment, supporting structure 22 and iron core teeth portion 12 are opposite, are conducive to the knot for improving supporting structure 22
Structure intensity, to improve supporting structure 22 to the support strength of entire stator core；Specifically, it can be set and each iron core
The opposite supporting structure 22 one by one of teeth portion 12, to guarantee that supporting structure 22, and can to the support strength of entire stator core
Be arranged with the opposite supporting structure 22 one by one of part iron core teeth portion 12, to reduce and prop up under the premise of guaranteeing support strength
The quantity of support part structure 22, to mitigate the weight of stator core.
Further, as shown in Figure 5 and Figure 6, the quantity of iron core teeth portion 12 is multiple and between the circumferential direction of iron core yoke part 11
Every setting, insulation system 20 further includes that at least one merges the support portion knot to form composite construction 24 with split portion structure 23
Structure 22.
In above-described embodiment, merge supporting structure 22 and split portion structure 23 to form composite construction 24, in this way
The quantity of supporting structure 22 can be reduced under the premise of guaranteeing same support strength, thus further lightening material weight,
And then mitigate the weight of entire stator core.
In any of the above-described embodiment, it is preferable that supporting structure 22 can design positioning according to use demand on it
221 structure of hole or positioning protrusion structure undertake the entire stator core effect of support in stator core, as shown in Figures 2 to 6,
Supporting structure 22 is equipped with location hole 221.
Embodiment one:
As shown in Figures 1 to 4, stator core is put together by two valve stator core valves 1, the iron of every valve stator core valve 1
The quantity of core teeth portion 12 is two and being provided at circumferentially spaced along iron core yoke part 11, the insulation system 20 of every valve stator core valve 1
Including two split portion structures 23, two split portion structures 23 are divided into the circumferential both ends of thin-wall construction 21, wherein a split portion
Structure 23 is equipped with lug boss 231, another split portion structure 23 is equipped with recessed portion 232, between adjacent two valves stator core valve 1
Split is realized by the cooperation of the recessed portion 232 of the lug boss 231 and another split portion structure 23 of a split portion structure 23；Every valve
The insulation system 20 of stator core valve 1 further includes two supporting structures 22, two supporting structures 22 respectively with two iron cores
Teeth portion 12 is opposite and extends along the deep direction of iron core teeth portion 12 on the other side, is arranged on each supporting structure 22
There is location hole 221.
Embodiment two:
As shown in Figure 5 and Figure 6, stator core is put together by two valve stator core valves 1, the iron of every valve stator core valve 1
The quantity of core teeth portion 12 is two and being provided at circumferentially spaced along iron core yoke part 11, the insulation system 20 of every valve stator core valve 1
Including two split portion structures 23, two split portion structures 23 are divided into the circumferential both ends of thin-wall construction 21, wherein a split portion
Structure 23 is equipped with lug boss 231, another split portion structure 23 is equipped with recessed portion 232, between adjacent two valves stator core valve 1
Split is realized by the cooperation of the recessed portion 232 of the lug boss 231 and another split portion structure 23 of a split portion structure 23；Every valve
The insulation system 20 of stator core valve 1 further includes two supporting structures 22, one of supporting structure 22 and two iron cores
One in teeth portion 12 is opposite and extends along the deep direction of iron core teeth portion 12 on the other side, the supporting structure 22
On be provided with location hole 221；Another supporting structure merges to form composite construction 24 with a wherein split portion structure 23.
Specifically, in two composite constructions 24 of phase split, wherein half composite construction 24 is equipped with less than semicircle
First positioning hole, the other half composite construction 24 be equipped with greater than semicircle second location hole, 24 split of two halves composite construction so that
First positioning hole and second location hole piece together the location hole 221 of a full circle；And wherein half composite construction 24 is equipped with
Lug boss 231, the other half composite construction 24 are equipped with recessed portion 232,24 split of two halves composite construction, so that 231 He of lug boss
The split of two valve stator core valves 1 is realized in the cooperation of recessed portion 232；Namely embodiment is second is that by two valve stator core in embodiment one
Split portion structure 23 merges to form composite construction 24 at supporting structure 22 and one at the two of valve 1, reduces split portion structure
23 or supporting structure 22 quantity, thus lightening material weight, and then alleviate the weight of stator core.
Preferably, as shown in Figure 3 and Figure 4, insulation system 20 is injection molding body, forms injection molding technical holes on thin-wall construction 21
211。
In above-described embodiment, regular and irregular pore structure (i.e. injection molding technical holes 211), is being molded in insulation system 20
Play a part of to support iron core main body 10 in technique.
The embodiment of second aspect of the present invention provides a kind of motor, the stator of the motor including such as above-mentioned any embodiment
Iron core.
The motor that the above embodiment of the present invention provides, because it includes the stator core of the motor of any of the above-described embodiment, because
And the beneficial effect of the stator core of the motor with any of the above-described embodiment, details are not described herein.
In description of the invention, it is to be understood that the orientation or positional relationship of the instructions such as term "inner", "outside" be based on
Orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than indication or suggestion institute
The device or unit of finger must have specific direction, be constructed and operated in a specific orientation, it is thus impossible to be interpreted as to this hair
Bright limitation.
In the description of the present invention unless specifically defined or limited otherwise, term " connected ", " connection ", " fixation " etc.
It shall be understood in a broad sense, for example, " connection " may be fixed connection or may be dismantle connection, or integral connection, or electricity
Connection；It can be directly connected, it can also be indirectly connected through an intermediary.For the ordinary skill in the art,
The specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one reality of the invention
It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or reality
Example.Moreover, description particular features, structures, materials, or characteristics can in any one or more of the embodiments or examples with
Suitable mode combines.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of stator core of motor, which is characterized in that
The stator core is put together by least two valve stator core valves, stator core valve described in every valve include iron core main body and
Insulation system, the insulation system include be wrapped in the iron core main body periphery thin-wall construction and from the thin-wall construction to
The extended structure that outside extends, the extended structure are divided into supporting structure and split portion structure, and the supporting structure is used for
The stator core is supported, the split portion structure is for stator core valve described in adjacent two valve of split.
2. the stator core of motor according to claim 1, which is characterized in that
The insulation system includes two split portion structures, and two split portion structures are divided into the thin-wall construction
Circumferential both ends, each split portion structure are equipped with lug boss or recessed portion, lead between stator core valve described in adjacent two valve
Split is realized in the cooperation for crossing the lug boss of a split portion structure and the recessed portion of another split portion structure.
3. the stator core of motor according to claim 2, which is characterized in that
One in the split portion structure of two of stator core valve described in every valve is equipped with the lug boss, sets on another
There is the recessed portion.
4. the stator core of motor according to claim 2, which is characterized in that
The iron core main body includes iron core yoke part and two sub- iron core teeth portion, and two sub- iron core teeth portion are set to the iron core yoke
The inside in portion and the circumferential both ends for being located at the iron core yoke part, two to be in contact after stator core valve split described in adjacent two valve
The sub- iron core teeth portion constitutes an iron core teeth.
5. the stator core of motor according to claim 4, which is characterized in that
Two split portion structures are opposite with two sub- iron core teeth portion respectively, and the split portion structure is along the sub- iron
The deep direction of core teeth portion extends.
6. the stator core of motor according to claim 4, which is characterized in that
The iron core main body includes at least one iron core teeth portion, and the iron core teeth portion is set to the inside of the iron core yoke part and is located at
Between two sub- iron core teeth portion, the insulation system includes that at least one is opposite with the iron core teeth portion and along the iron
The supporting structure that the deep direction of core teeth portion extends.
7. the stator core of motor according to claim 6, which is characterized in that
The quantity of the iron core teeth portion is multiple and being provided at circumferentially spaced along the iron core yoke part, and the insulation system further includes
At least one merges the supporting structure to form composite construction with the split portion structure.
8. the stator core of motor according to any one of claim 1 to 7, which is characterized in that
The supporting structure is equipped with location hole or positioning protrusion.
9. the stator core of motor according to any one of claim 1 to 7, which is characterized in that
The insulation system is injection molding body, forms injection molding technical holes on the thin-wall construction.
10. a kind of motor, which is characterized in that the stator core including motor as described in any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811162784.2A CN109149801B (en) | 2018-09-30 | 2018-09-30 | Stator core of motor and motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811162784.2A CN109149801B (en) | 2018-09-30 | 2018-09-30 | Stator core of motor and motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109149801A true CN109149801A (en) | 2019-01-04 |
| CN109149801B CN109149801B (en) | 2021-07-06 |
Family
ID=64810531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811162784.2A Active CN109149801B (en) | 2018-09-30 | 2018-09-30 | Stator core of motor and motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109149801B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114598048A (en) * | 2022-03-21 | 2022-06-07 | 珠海格力电器股份有限公司 | Stator module, permanent magnet synchronous motor, piston compressor and refrigerator |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060096330A1 (en) * | 2002-12-10 | 2006-05-11 | Gon Kim | Drum type washing machine |
| CN201450371U (en) * | 2009-04-29 | 2010-05-05 | 中山大洋电机股份有限公司 | Stator structure of three-phase motor |
| JP2014014196A (en) * | 2010-12-29 | 2014-01-23 | Nippon Densan Corp | Armature, insulator, and motor |
| CN104854778A (en) * | 2012-12-21 | 2015-08-19 | 罗伯特·博世有限公司 | Electric machine with a stator and a rotor |
| CN105207387A (en) * | 2015-09-02 | 2015-12-30 | 广东威灵电机制造有限公司 | Plastic package coil motor |
| CN105449887A (en) * | 2015-12-24 | 2016-03-30 | 珠海格力节能环保制冷技术研究中心有限公司 | Motor stator structure and compressor |
| CN205791880U (en) * | 2016-06-15 | 2016-12-07 | 珠海凯邦电机制造有限公司 | Electrical machine insulation skeleton, stator structure and plastic packaging motor |
| CN206595778U (en) * | 2017-03-31 | 2017-10-27 | 广东威灵电机制造有限公司 | The stator core and motor of motor |
| CN107516951A (en) * | 2017-09-11 | 2017-12-26 | 珠海凯邦电机制造有限公司 | Stator module and there is its motor |
-
2018
- 2018-09-30 CN CN201811162784.2A patent/CN109149801B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060096330A1 (en) * | 2002-12-10 | 2006-05-11 | Gon Kim | Drum type washing machine |
| CN201450371U (en) * | 2009-04-29 | 2010-05-05 | 中山大洋电机股份有限公司 | Stator structure of three-phase motor |
| JP2014014196A (en) * | 2010-12-29 | 2014-01-23 | Nippon Densan Corp | Armature, insulator, and motor |
| CN104854778A (en) * | 2012-12-21 | 2015-08-19 | 罗伯特·博世有限公司 | Electric machine with a stator and a rotor |
| CN105207387A (en) * | 2015-09-02 | 2015-12-30 | 广东威灵电机制造有限公司 | Plastic package coil motor |
| CN105449887A (en) * | 2015-12-24 | 2016-03-30 | 珠海格力节能环保制冷技术研究中心有限公司 | Motor stator structure and compressor |
| CN205791880U (en) * | 2016-06-15 | 2016-12-07 | 珠海凯邦电机制造有限公司 | Electrical machine insulation skeleton, stator structure and plastic packaging motor |
| CN206595778U (en) * | 2017-03-31 | 2017-10-27 | 广东威灵电机制造有限公司 | The stator core and motor of motor |
| CN107516951A (en) * | 2017-09-11 | 2017-12-26 | 珠海凯邦电机制造有限公司 | Stator module and there is its motor |
Non-Patent Citations (1)
| Title |
|---|
| 花迎春等: "循环屏蔽泵永磁无刷电机的设计与研制", 《电机技术》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114598048A (en) * | 2022-03-21 | 2022-06-07 | 珠海格力电器股份有限公司 | Stator module, permanent magnet synchronous motor, piston compressor and refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109149801B (en) | 2021-07-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106460544B (en) | Turbocharger with motor | |
| US20120112591A1 (en) | Electric machine | |
| CN105308837B (en) | The axis stream machine of lightweight construction mode | |
| CN203071678U (en) | Embedded shock absorption rotor structure | |
| US9819242B2 (en) | Bobbin and rotor of wound rotor synchronous motor using the same | |
| CN106464041A (en) | Axial air-gap rotary electric machine | |
| CN106329776A (en) | Permanent-magnet motor of built-in rotor structure | |
| CN109149801A (en) | The stator core and motor of motor | |
| CN104883017A (en) | Five-phase permanent magnet synchronous motor with high torque density | |
| CN106208460A (en) | Rotor, motor and air-conditioner | |
| CN209462090U (en) | Disc type electric machine | |
| CN107070010A (en) | Stator core, Stator and electrical machine | |
| US20150357894A1 (en) | Hybrid stepping motor | |
| CN207801592U (en) | A kind of stator structure of brushless motor | |
| CN104184224B (en) | Engine with distributed-winding stator | |
| CN101394111B (en) | Brushless motor stator | |
| CN108206611B (en) | A kind of split type stator splicing tooling assembly technology of servo motor | |
| CN202940649U (en) | Stator and electric motor and compressor having same | |
| US8018113B2 (en) | AC motor winding pattern | |
| CN204732978U (en) | A kind of external rotor electric machine | |
| CN201403004Y (en) | Assembled stator punching of brushless direct current motor | |
| CN105703500A (en) | Rotor stacked type iron core for motor | |
| CN105811615A (en) | Automatically-buckled iron core for rotor of motor | |
| CN206250931U (en) | Cage rotor and motor | |
| CN206712558U (en) | Motor stator and there is its motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |