CN105634159A - Stator for motor, motor and compressor - Google Patents
Stator for motor, motor and compressor Download PDFInfo
- Publication number
- CN105634159A CN105634159A CN201610032909.4A CN201610032909A CN105634159A CN 105634159 A CN105634159 A CN 105634159A CN 201610032909 A CN201610032909 A CN 201610032909A CN 105634159 A CN105634159 A CN 105634159A
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- China
- Prior art keywords
- stator
- insulating paper
- motor
- slot
- notch insulating
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Classifications
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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
- H02K1/16—Stator cores with slots for windings
- H02K1/165—Shape, form or location of the slots
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/32—Windings characterised by the shape, form or construction of the insulation
- H02K3/34—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation
- H02K3/345—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation between conductor and core, e.g. slot insulation
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
The invention discloses a stator for a motor, the motor and a compressor. The stator for the motor comprises a stator core and slot insulating paper, wherein a plurality of stator slots which are arranged at intervals along the circumferential direction of the stator core are formed on the stator core; one end, in the interior and exterior direction of the stator core, of each stator slot is open; a slot shoulder is arranged at one end of each stator slot; the slot insulating paper is arranged in the stator slot and is located at one end of each stator slot; and the ratio of the contact area of the slot insulating paper and the slot shoulders to the area of the slot insulating paper is 0.2 to 0.6. According to the stator for the motor disclosed by the invention, through arrangement, the ratio of the contact area of the slot insulating paper and the slot shoulders to the area of the slot insulating paper is 0.2 to 0.6; and the slot insulating paper can be effectively prevented from displacing, so that when the stator is applied to the motor, safe operation of the motor is ensured and when the motor with the stator is applied to the compressor, the operation safety of the compressor is improved.
Description
Technical field
The present invention relates to technical field of motor manufacture, especially relate to a kind of for the stator of motor, motor and compressor.
Background technology
In correlation technique, owing to the notch insulating paper surface of motor is more smooth, in the long-term operation process of start/stop of compressor, owing to electric and magnetic oscillation, coolant flow through the reasons such as this position, notch insulating paper can be moved, cause directly contacting of stator winding and stator core, cause burning of defective insulation or motor, the security incidents such as electric leakage time serious, can be caused.
For the problems referred to above, the scheme of generally corresponding to is by the fixing notch insulating paper of the mode of dipping lacquer, but owing to adding dip painting installation, cost of investment increases, and production efficiency reduces. Or, increase wiring or by external object, block notch insulating paper to prevent it from moving, but add cost, and production efficiency is low.
Summary of the invention
It is contemplated that at least solve one of technical problem of existence in prior art. For this, it is an object of the present invention to propose a kind of stator for motor, notch insulating paper not easily moves in stator slot.
Further object is that a kind of motor with said stator of proposition.
Another object of the present invention is in that to propose a kind of compressor with above-mentioned motor.
The stator for motor of embodiment according to a first aspect of the present invention, including: stator core, described stator core is formed the circumferentially spaced multiple stator slots along described stator core, the open at one end in the inward-outward direction of described stator core of each described stator slot, described one end of each described stator slot is provided with groove shoulder; With notch insulating paper, described notch insulating paper is located in described stator slot and is positioned at described one end of described stator slot, and the contact area that wherein said notch insulating paper and described groove are takeed on is 0.2��0.6 with the ratio of the area of described notch insulating paper.
The stator for motor according to embodiments of the present invention, it is 0.2��0.6 by arranging the contact area making notch insulating paper and groove take on the ratio of the area of notch insulating paper, can effectively prevent notch insulating paper displacement, when stator is applied on motor, ensure that the safe operation of motor, when there is the motor application of this stator in compressor, improve the safety of compressor operating.
According to one embodiment of present invention, described groove shoulder includes two pilot trench shoulders, one end of each described pilot trench shoulder is connected with the end of corresponding described stator slot and the other end extends towards the direction of pilot trench shoulder another described, wherein at described stator core transversely, becoming angle �� between the line of the free end of said two pilot trench shoulder and the straight line at any one place in said two pilot trench shoulder, described �� meets: 170 ��ܦ���190 ��.
Further, described �� meets further: ��=180 ��.
Alternatively, at described stator core transversely, the contact length that described notch insulating paper and described groove are takeed on is 0.2��0.6 with the ratio of the width of described notch insulating paper.
Further, at described stator core transversely, described notch insulating paper is bent into three sections.
Further, when meeting 170 ��ܦ� < 180 �� or 180 �� of < ����190 �� as described ��, described stator core transversely, described notch insulating paper be bent into five sections.
According to one embodiment of present invention, the thickness of described groove shoulder is t, and wherein said t meets: 0.6mm��t��1.2mm.
According to one embodiment of present invention, described notch insulating paper is thermoplastic polyester part.
Alternatively, described notch insulating paper is PET part, PBT part or PPS part.
According to one embodiment of present invention, described stator core is formed by multiple cold-reduced silicon sheets are stacked.
The motor of embodiment according to a second aspect of the present invention, including the stator for motor according to the above-mentioned first aspect embodiment of the present invention.
The compressor of embodiment according to a third aspect of the present invention, including the motor according to the invention described above second aspect embodiment.
The additional aspect of the present invention and advantage will part provide in the following description, and part will become apparent from the description below, or is recognized by the practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or the additional aspect of the present invention and advantage are from conjunction with will be apparent from easy to understand the accompanying drawings below description to embodiment, wherein:
Fig. 1 is the axonometric chart of the stator for motor according to embodiments of the present invention;
Fig. 2 is the partial schematic diagram of stator according to embodiments of the present invention;
Fig. 3 is the partial schematic diagram of stator in accordance with another embodiment of the present invention;
Fig. 4 is the partial schematic diagram of stator slot according to embodiments of the present invention;
Fig. 5 is the schematic diagram of compressor according to embodiments of the present invention.
Accompanying drawing labelling:
100: stator;
1: stator core; 11: stator slot; 12: groove is takeed on; 121: pilot trench is takeed on;
2: notch insulating paper; 3: stator winding;
200: compressor;
201: housing; 202: motor;
2031: base bearing; 2032: cylinder; 2033: supplementary bearing;
2034: piston; 2035: bent axle; 2036: eccentric part.
Detailed description of the invention
Being described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of same or like function from start to finish. The embodiment described below with reference to accompanying drawing is illustrative of, and is only used for explaining the present invention, and is not considered as limiting the invention.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " axially ", " radially ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not considered as limiting the invention.
Additionally, term " first ", " second " are only for descriptive purposes, and it is not intended that indicate or imply relative importance or the implicit quantity indicating indicated technical characteristic. Thus, define " first ", the feature of " second " can express or implicitly include one or more these features. In describing the invention, except as otherwise noted, " multiple " are meant that two or more.
In describing the invention, it is necessary to explanation, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or connect integratedly; Can be mechanically connected, it is also possible to be electrical connection; Can be joined directly together, it is also possible to be indirectly connected to by intermediary, it is possible to be the connection of two element internals. For the ordinary skill in the art, it is possible to concrete condition understands above-mentioned term concrete meaning in the present invention.
Below with reference to Fig. 1-Fig. 4, the stator 100 for motor 202 according to embodiments of the present invention is described. Wherein, motor 202 can be inner rotor motor. In the application as explained below, illustrate for stator 100 for inner rotor motor. Certainly, those skilled in the art are appreciated that stator 100 according to embodiments of the present invention can be also used for external rotor electric machine (not shown go out).
As it is shown in figure 1, according to a first aspect of the present invention embodiment for the stator 100 of motor 202 such as inner rotor motor, including insulating paper and notch insulating paper 2 in stator core 1, stator winding 3, groove.
Specifically, stator core 1 is formed the circumferentially spaced multiple stator slots 11 along stator core 1, having stator tooth between adjacent two stator slots 11, namely limit stator slot 11 between adjacent two stator tooths, each stator tooth is radially extending along stator core 1 preferably. Stator winding 3 can pass stator slot 11 and be wound around on the stator teeth. Alternatively, stator core 1 can be formed by multiple cold-reduced silicon sheets are stacked, and stator winding 3 includes copper cash, but is not limited to this.
The open at one end in the inward-outward direction of stator core 1 of each stator slot 11, now stator slot 11 is open slot, and above-mentioned one end of each stator slot 11 is provided with groove shoulder 12 (i.e. the tooth boots portions of stator tooth). Here, it is necessary to explanation, direction " interior " can be understood as the direction towards stator core 1 center, and its rightabout is defined as " outward ", namely away from the direction at stator core 1 center.
In groove, insulating paper and notch insulating paper 2 are each provided in stator slot 11, in groove, insulating paper is positioned at the inwall place except notch of stator slot 11, notch insulating paper 2 is positioned at above-mentioned one end of stator slot 11, namely notch insulating paper 2 is located at the notch place in stator slot 11, and notch insulating paper 2 is takeed on 12 with groove and contacted. Thus; notch insulating paper 2 and insulating paper in groove collectively form the space of a substantially relative closure; to play insulating effect, can prevent stator winding 3 from contacting with stator core 1 grade and destroy the insulation film on stator winding 3 surface such that it is able to effectively protection stator winding 3 is not subjected to destroy.
Wherein, notch insulating paper 2 is takeed on 12 preferred faces with groove and is contacted, and it was 0.2��0.6 (including 0.2 and 0.6) with the ratio of the area of notch insulating paper 2 that notch insulating paper 2 and groove take on the contact area of 12. Thus, by increasing the contact area of notch insulating paper 2 and groove shoulder 12, thus the frictional force added between notch insulating paper 2 and groove shoulder 12, notch insulating paper 2 is not easily moved in stator slot 11, it is ensured that motor 202 properly functioning.
Alternatively, notch insulating paper 2 is thermoplastic polyester part, say, that notch insulating paper 2 can adopt thermoplastic polyester material to make, but is not limited to this. such as, notch insulating paper 2 is PET (i.e. polyethyleneterephthalate, polyethylene terephthalate, for high polymer, by ethylene glycol terephthalate generation dehydration condensation) part, PBT (i.e. polybutyleneterephthalate polybutylene terephthalate (PBT), belong to polyester series, it is formed with p-phthalic acid (TPA) or terephthalate (DMT) polycondensation by 1.4-pbt butanediol (1.4-Butyleneglycol), and the milky made via mixing program is translucent to opaque, crystalline thermoplastic polyester's resin. PBT and PET is referred to as thermoplastic polyester or saturated polyester together) part or PPS (polyphenylene sulfide) part etc.
The stator 100 for motor 202 such as inner rotor motor according to embodiments of the present invention, it was 0.2��0.6 (including 0.2 and 0.6) by arranging the contact area making notch insulating paper 2 and groove shoulder 12 with the ratio of the area of notch insulating paper 2, can effectively prevent notch insulating paper 2 displacement, when stator 100 is applied on motor 202 such as inner rotor motor, ensure that the safe operation of motor 202 such as inner rotor motor, when the motor 202 with this stator 100 is applied to compressor, improve the safety of compressor operating.
Below with reference to Fig. 2, the stator 100 for motor 202 such as inner rotor motor according to one specific embodiment of the present invention is described.
As in figure 2 it is shown, stator 100 includes insulating paper and notch insulating paper 2 in stator core 1, stator winding 3, groove. Stator 100 includes the yoke portion being formed generally as ring-type and the multiple stator tooths being connected on the internal perisporium in yoke portion, each stator tooth extends radially inwardly along yoke portion, multiple stator tooths are equidistantly arranged on the internal perisporium preferably in yoke portion, limit stator slot 11 between adjacent two stator tooths. Stator winding 3 is wound around on the stator teeth through stator slot 11.
In groove, insulating paper and notch insulating paper 2 are each provided in stator slot 11, in groove, insulating paper is positioned at the inwall place except notch of stator slot 11, notch insulating paper 2 is positioned at the notch place of stator slot 11, now notch insulating paper 2 and insulating paper in groove collectively form the space of a substantially relative closure, the part being positioned at stator slot 11 of stator winding 3 is positioned at this space, thus stator winding 3 and stator core 1 are jointly separated by notch insulating paper 2 with insulating paper in groove.
Groove shoulder 12 includes two pilot trench shoulders 121, one end of each pilot trench shoulder 121 is connected with the end of corresponding stator slot 11 and each pilot trench is takeed on the other end of 121 and takeed on the direction extension of 121 towards another pilot trench, specifically, two pilot trench shoulder 121 is located at the inwall relative to each other of the end of the open ends of same stator slot 11, and two pilot trench shoulders 121 all extend towards direction in the groove of this stator slot 11. Thus, by arranging two pilot trench shoulders 121, two pilot trench shoulders 121 play the effect of backstop, it is possible to effectively prevent notch insulating paper 2 from deviating from from stator slot 11.
Wherein, as shown in Figure 4, at stator core 1 transversely, becoming angle �� between the straight line at any one place in the line of the free end (i.e. the above-mentioned other end) of two pilot trench shoulders 121 and two pilot trench shoulders 121, �� meets: 170 ��ܦ���190 ��. Thus, it is possible to make notch insulating paper 2 and stator winding 3 be stuck in stator slot 11 better.
Meeting with reference to Fig. 2, ��: ��=180 ��, namely the straight line at the line between the free end of two pilot trench shoulders 121 and any one place in two pilot trench shoulders 121 is on same straight line. Now notch insulating paper 2 can be bent into three sections, to ensure that notch insulating paper 2 can well be takeed on 12 with groove and contact. Further, at stator core 1 transversely, the contact length of notch insulating paper 2 and groove shoulder 12 was 0.2��0.6 (including 0.2 and 0.6) with the ratio of the width of notch insulating paper 2, to be further ensured that contacting of notch insulating paper 2 and groove shoulder 12.
In the application as explained below, take at groove and some points chosen by 12 and notch insulating paper 2, to facilitate description. Specifically, as in figure 2 it is shown, at stator core 1 transversely, from top to bottom, on two pilot trench shoulders 121, four terminal A, B, C, D are chosen successively, and after notch insulating paper 2 is bent into three sections, from top to bottom, on notch insulating paper 2, choose four end points U, V, Y, Z successively.
Further, notch insulating paper 2 bends twice, UVYZ as shown in Figure 2. Wherein, VY and two pilot trench shoulder is 121 all parallel, and is fitted on a side surface at adjacent stator groove 11 center of two pilot trench shoulders 121, and now notch insulating paper 2 is face with two pilot trench shoulders 121 and contacts. Further, can meet between two pilot trench shoulders 121 and notch insulating paper 2: VB+CY >=1/5 �� (UV+VY+YZ), so can ensure that notch insulating paper 2 has enough contacts area with groove shoulder 12, thus there have enough frictional force to prevent to be mobile.
Alternatively, the thickness of groove shoulder 12 is t, and wherein t meets: 0.6mm��t��1.2mm. Namely the span of the thickness of two pilot trench shoulders 121 can respectively between 0.6mm-1.2mm. Further, the thickness of each pilot trench shoulder 121 can be 0.8mm or 1.0mm. Thus, by the thickness of groove shoulder 12 is defined, it is possible to be effectively ensured the bonding strength between groove shoulder 12 and stator slot 11 inwall.
Below with reference to Fig. 3, the stator 100 for motor 202 such as inner rotor motor according to another specific embodiment of the present invention is described.
When meeting 170 ��ܦ� < 180 �� or 180 �� of < ����190 �� as ��, stator core 1 transversely, notch insulating paper 2 be bent into five sections. Thus, it is possible to being effectively ensured contacting between notch insulating paper 2 with groove shoulder 12 is face contact, notch insulating paper 2 is big with the contact area of groove shoulder 12, thus notch insulating paper 2 is not susceptible to displacement.
As it is shown on figure 3, �� meets 170 ��ܦ� < 180 ��, namely the line between the free end of two pilot trench shoulders 121 and the angle between the straight line at any one place in two pilot trench shoulders 121 are obtuse angle. Now notch insulating paper 2 can be bent into five sections, to ensure that notch insulating paper 2 can well be takeed on 12 with groove and contact. Further, at stator core 1 transversely, the contact length of notch insulating paper 2 and groove shoulder 12 be more than or equal to notch insulating paper 2 length 1/5, to be further ensured that contacting of notch insulating paper 2 and groove shoulder 12.
Similarly, take at groove and some points chosen by 12 and notch insulating paper 2, as shown in Figure 3, at stator core 1 transversely, from top to bottom, take at two pilot trench choose four terminal A successively on 121 ', B ', C ', D ', and after notch insulating paper 2 is bent into five sections, from top to bottom, on notch insulating paper 2, choose six end points U ', V ', W ', X ', Y ', Z ' successively.
Now A ' B ' and B ' C ' becomes an obtuse angle, and symmetrically, C ' D ' and B ' C ' also becomes an obtuse angle. In order to better ensure that the contact area of notch insulating paper 2 and groove shoulder 12, it is ensured that frictional force, notch insulating paper 2 needs bending four times, specifically as shown in Figure 3. At stator core 1 transversely, notch insulating paper 2 has U ' V ', V ' W ', W ' X ', X ' Y ', Y ' Z ' these five sections, and wherein VW, XY take on the A ' B ' of 121 with two pilot trench respectively, C ' D ' section is parallel and contacts. Further, can meet between two pilot trench shoulders 121 and notch insulating paper 2: V ' B '+C ' Y ' >=1/5 �� (U ' V '+V ' W '+W ' X '+X ' Y '+Y ' Z '), so can ensure that notch insulating paper 2 has enough contacts area and frictional force with groove shoulder 12, reach the effect preventing notch insulating paper 2 from moving.
Stator 100 according to this specific embodiment and other structure with reference to the stator 100 of above-described embodiment description can be identical, are not detailed herein.
The stator 100 for motor 202 such as inner rotor motor according to embodiments of the present invention, it is possible to prevent notch insulating paper 2 displacement, and improve the notch intensity of stator slot 11, reduce the fraction defective of manufacture, when there is this stator 100 and being applied on compressor such as rotary compressor, it is possible to improve reliability and the safety of compressor such as rotary compressor.
The motor 202 such as inner rotor motor (not shown go out) of embodiment according to a second aspect of the present invention, including the stator 100 for motor 202 such as inner rotor motor according to the above-mentioned first aspect embodiment of the present invention.
Motor 202 such as inner rotor motor according to embodiments of the present invention, by arranging the stator 100 of above-described embodiment, it is possible to is effectively improved reliability and the safety of motor 202 such as inner rotor motor.
As it is shown in figure 5, the compressor of embodiment such as rotary compressor according to a third aspect of the present invention, including housing 201, compression mechanism and the motor 202 according to the invention described above second aspect embodiment.
Motor 202 and compression mechanism are each provided in housing 201. specifically, compression mechanism includes base bearing 2031, cylinder assembly, supplementary bearing 2033, piston 2034, slide plate and bent axle 2035, base bearing 2031 and supplementary bearing 2033 are respectively provided at the axial two ends of cylinder assembly (such as, top and bottom in Fig. 5), one end of bent axle 2035 is connected with rotor, and the other end of bent axle 2035 runs through base bearing 2031, cylinder assembly and supplementary bearing 2033, cylinder assembly includes cylinder 2032, cylinder 2032 has compression chamber, cylinder 2032 is formed the vane slot connected with compression chamber, piston 2034 is set on the eccentric part 2036 of bent axle 2035, piston 2034 is positioned at compression chamber and the inwall along compression chamber can roll, slide plate is movably arranged in vane slot, the periphery wall of the inner of slide plate and piston 2034 only supports. here, it is necessary to explanation, direction " interior " can be understood as the direction towards cylinder 2032 center, and its rightabout is defined as " outward ", namely away from the direction at cylinder 2032 center.
When cylinder assembly includes a cylinder 2032, base bearing 2031 and supplementary bearing 2033 are respectively provided at the axial two ends of this cylinder 2032, and now compressor is single cylinder compressor, as shown in Figure 5. When cylinder assembly includes multiple cylinder 2032, being provided with dividing plate between adjacent two cylinders 2032, now compressor is multicylinder compressor (not shown go out).
When rotary compressor such as vertical compressor works, motor 202 drives the piston 2034 being set in outside the eccentric part 2036 of bent axle 2035 to roll along the inwall of compression chamber, thus the coolant entered in compression chamber is compressed. Coolant after compression discharges and flows to upwardly through motor 202 air vent at housing 201 top from compression mechanism. Wherein, coolant, in the process flowing through motor 202, can flow through the position at notch insulating paper 2 place.
The such as rotary compressor of compressor according to embodiments of the present invention, by adopting the motor 202 of above-described embodiment, it is possible to be effectively ensured compressor such as rotary compressor reliability of operation and safety.
Other of motor 202 according to embodiments of the present invention and compressor are constituted and operation is all known for those of ordinary skills, are not detailed herein.
In the description of this specification, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or example describe are contained at least one embodiment or the example of the present invention. In this manual, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or example. And, the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiments or example.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: these embodiments can being carried out multiple change, amendment, replacement and modification when without departing from principles of the invention and objective, the scope of the present invention is limited by claim and equivalent thereof.
Claims (12)
1. the stator for motor, it is characterised in that including:
Stator core, described stator core is formed the circumferentially spaced multiple stator slots along described stator core, the open at one end in the inward-outward direction of described stator core of each described stator slot, and described one end of each described stator slot is provided with groove shoulder; With
Notch insulating paper, described notch insulating paper is located in described stator slot and is positioned at described one end of described stator slot, and the contact area that wherein said notch insulating paper and described groove are takeed on is 0.2��0.6 with the ratio of the area of described notch insulating paper.
2. the stator for motor according to claim 1, it is characterised in that described groove shoulder includes two pilot trench shoulders, one end of each described pilot trench shoulder is connected with the end of corresponding described stator slot and the other end extends towards the direction of pilot trench shoulder another described,
Wherein at described stator core transversely, becoming angle �� between the line of the free end of said two pilot trench shoulder and the straight line at any one place in said two pilot trench shoulder, described �� meets: 170 ��ܦ���190 ��.
3. the stator for motor according to claim 2, it is characterised in that described �� meets further: ��=180 ��.
4. the stator for motor according to claim 3, it is characterised in that at described stator core transversely, the contact length that described notch insulating paper and described groove are takeed on is 0.2��0.6 with the ratio of the width of described notch insulating paper.
5. the stator for motor according to claim 3, it is characterised in that at described stator core transversely, described notch insulating paper is bent into three sections.
6. the stator for motor according to claim 2, it is characterized in that, when meeting 170 ��ܦ� < 180 �� or 180 �� of < ����190 �� as described ��, described stator core transversely, described notch insulating paper be bent into five sections.
7. the stator for motor according to any one of claim 1-6, it is characterised in that the thickness of described groove shoulder is t, and wherein said t meets: 0.6mm��t��1.2mm.
8. the stator for motor according to claim 1, it is characterised in that described notch insulating paper is thermoplastic polyester part.
9. the stator for motor according to claim 8, it is characterised in that described notch insulating paper is PET part, PBT part or PPS part.
10. the stator for motor according to claim 1, it is characterised in that described stator core is formed by multiple cold-reduced silicon sheets are stacked.
11. a motor, it is characterised in that include the stator for motor according to any one of claim 1-10.
12. a compressor, it is characterised in that include motor according to claim 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610032909.4A CN105634159A (en) | 2016-01-18 | 2016-01-18 | Stator for motor, motor and compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610032909.4A CN105634159A (en) | 2016-01-18 | 2016-01-18 | Stator for motor, motor and compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105634159A true CN105634159A (en) | 2016-06-01 |
Family
ID=56048814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610032909.4A Pending CN105634159A (en) | 2016-01-18 | 2016-01-18 | Stator for motor, motor and compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105634159A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107863832A (en) * | 2016-09-21 | 2018-03-30 | 本田技研工业株式会社 | Stator and its manufacture method |
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| JPH0851739A (en) * | 1994-08-05 | 1996-02-20 | Mitsubishi Electric Corp | Stator and manufacture thereof |
| JPH11187601A (en) * | 1997-12-17 | 1999-07-09 | Mitsubishi Electric Corp | Commutator motor |
| JP2008017647A (en) * | 2006-07-07 | 2008-01-24 | Matsushita Electric Ind Co Ltd | Commutator motor |
| CN204442126U (en) * | 2015-01-28 | 2015-07-01 | 安徽美芝制冷设备有限公司 | Stator module and the compressor with it |
| CN204538921U (en) * | 2015-04-10 | 2015-08-05 | 安徽美芝制冷设备有限公司 | Stator module and the compressor with it |
| CN205693456U (en) * | 2016-01-18 | 2016-11-16 | 安徽美芝精密制造有限公司 | Stator, motor and compressor for motor |
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2016
- 2016-01-18 CN CN201610032909.4A patent/CN105634159A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0851739A (en) * | 1994-08-05 | 1996-02-20 | Mitsubishi Electric Corp | Stator and manufacture thereof |
| JPH11187601A (en) * | 1997-12-17 | 1999-07-09 | Mitsubishi Electric Corp | Commutator motor |
| JP2008017647A (en) * | 2006-07-07 | 2008-01-24 | Matsushita Electric Ind Co Ltd | Commutator motor |
| CN204442126U (en) * | 2015-01-28 | 2015-07-01 | 安徽美芝制冷设备有限公司 | Stator module and the compressor with it |
| CN204538921U (en) * | 2015-04-10 | 2015-08-05 | 安徽美芝制冷设备有限公司 | Stator module and the compressor with it |
| CN205693456U (en) * | 2016-01-18 | 2016-11-16 | 安徽美芝精密制造有限公司 | Stator, motor and compressor for motor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107863832A (en) * | 2016-09-21 | 2018-03-30 | 本田技研工业株式会社 | Stator and its manufacture method |
| US10658884B2 (en) | 2016-09-21 | 2020-05-19 | Honda Motor Co., Ltd. | Stator and method for manufacturing the same |
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