CN107896012A - Insulation framework, brake stator and motor - Google Patents
Insulation framework, brake stator and motor Download PDFInfo
- Publication number
- CN107896012A CN107896012A CN201711200157.9A CN201711200157A CN107896012A CN 107896012 A CN107896012 A CN 107896012A CN 201711200157 A CN201711200157 A CN 201711200157A CN 107896012 A CN107896012 A CN 107896012A
- Authority
- CN
- China
- Prior art keywords
- mounting groove
- insulation framework
- centre bore
- stator
- brake stator
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/48—Fastening of windings on the stator or rotor structure in slots
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
The invention provides a kind of insulation framework, brake stator and motor, insulation framework includes frame body, and centre bore is provided with frame body, mounting groove is provided with frame body, mounting groove is connected with centre bore.The insulation framework of the present invention solves the problems, such as that insulation framework winding efficiency of the prior art is relatively low.
Description
Technical field
The present invention relates to machine field, in particular to a kind of insulation framework, brake stator and motor.
Background technology
Electromagnetic brake stator is the important component of brake, and the skeleton of brake plays support in stator and determined
Subcoil and the effect of insulation, the insulation effect of the performance impact coil of its material, the dress of the differentia influence brake of its structure
Match somebody with somebody, therefore, the structure of brake stator skeleton plays very important effect to brake.
Traditional brake stator is chassis less construction, or insulation framework inwall is circular structure, and two more than using
Kind mode has the following disadvantages in the assembling process of brake：
1st, exoskeletal structure uses winding mould coiling, is painted in stator slot, or imines film is placed on as partition
Mode between winding and stator, so as to play insulating effect.The method winding is yielding, while wraps up coil process and answer
It is miscellaneous, efficiency is low.
2nd, the circular structure that inboard wall of skeleton uses, although the method can save the technical process of dismounting winding mould,
But in winding process, the bad control of cooperation of the inwall of inboard wall of skeleton and wire winding tool, matching loose easily occurs, axially skids
Phenomenon, so as to influence the efficiency of coiling.Skeleton has that gap is too small, and potting compound enters does not go with stator inner wall contact surface simultaneously,
Embedding effect is influenceed, it is final to influence brake radiating effect.
The content of the invention
It is a primary object of the present invention to provide a kind of insulation framework, brake stator and motor, to solve prior art
In insulation framework winding efficiency it is relatively low the problem of.
To achieve these goals, according to the first aspect of the invention, there is provided a kind of insulation framework, including skeleton sheet
Body, centre bore is provided with frame body, mounting groove is provided with frame body, mounting groove is connected with centre bore.
Further, the bearing of trend of mounting groove and the bearing of trend of centre bore are consistent；Wherein, centre bore is used to install
Wire winding tool, mounting groove are used to be adapted with the lug boss on wire winding tool.
Further, mounting groove is U-lag, rectangular channel or arc groove.
Further, mounting groove is multiple that multiple mounting grooves are provided at circumferentially spaced along centre bore.
Further, mounting groove is 6, and 6 mounting grooves are uniformly distributed.
Further, centre bore is circular port, on the hole wall in the centrally disposed hole of mounting groove, during the notch of mounting groove occupies
The part of the hole wall in heart hole is arc surface, and the circular arc number of degrees of arc surface are s, wherein, ＜ s ＜ π/6 of pi/2 4.
Further, arc transition between the side wall of mounting groove and the hole wall of centre bore.
Further, arc transition between the bottom land of mounting groove and the side wall of mounting groove.
Further, arc transition or plane transition between the cell wall of mounting groove and the end face of frame body.
According to the second aspect of the invention, there is provided a kind of brake stator, including insulation framework and stator core, absolutely
Edge skeleton is set on stator core, and insulation framework is above-mentioned insulation framework.
Further, holding tank is provided with stator core, insulation framework is arranged in holding tank, the installation of insulation framework
Heat-conducting piece is provided with groove, at least part of heat-conducting piece between the cell wall of holding tank and the cell wall of mounting groove, heat-conducting piece by
Insulating heat-conduction material is made.
Further, heat-conducting piece passes through liquid phase medium injection moulding integrated molding.
Further, insulating heat-conduction material is resin or heat conductive silica gel.
According to the third aspect of the present invention, there is provided a kind of motor, including brake stator, brake stator are above-mentioned
Brake stator.
The insulation framework of the present invention by being provided with mounting groove in frame body, wire winding tool by mounting groove stably
It is connected with frame body, so as to ensure the normal coiling of insulation framework, the efficiency of coiling is improved with this.Wherein, skeleton
Centre bore is provided with body, mounting groove is provided with frame body, the notch of mounting groove is connected with centre bore.In coiling
Cheng Zhong, by the centrally disposed hole of wire winding tool, at least part of wire winding tool is fastened in mounting groove, is ensured with this mutual
It is stably connected with, so as to improve winding efficiency, solves the problems, such as that insulation framework winding efficiency of the prior art is relatively low.
Brief description of the drawings
The Figure of description for forming the part of the application is used for providing a further understanding of the present invention, and of the invention shows
Meaning property embodiment and its illustrate be used for explain the present invention, do not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 shows the structural representation of the embodiment of the insulation framework according to the present invention；
Fig. 2 shows the mounting structure schematic diagram of the insulation framework and wire winding tool according to the present invention；
Fig. 3 shows the mounting structure schematic diagram of the insulation framework and stator core according to the present invention.
Wherein, above-mentioned accompanying drawing marks including the following drawings：
10th, frame body；11st, centre bore；12nd, mounting groove；13rd, winding slot；20th, stator core；21st, holding tank；30th, around
Line frock；31st, lug boss.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
It is noted that described further below is all exemplary, it is intended to provides further instruction to the application.It is unless another
Indicate, all technologies used herein and scientific terminology are with usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in this manual using term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
The invention provides a kind of insulation framework, refer to Fig. 1, and insulation framework includes frame body 10, frame body 10
On be provided with centre bore 11, mounting groove 12 is provided with frame body 10, mounting groove 12 is connected with centre bore 11.
The insulation framework of the present invention passes through mounting groove by being provided with mounting groove 12, wire winding tool 30 in frame body 10
12 are stably connected with frame body 10, and so as to ensure the normal coiling of insulation framework, the efficiency of coiling is improved with this.
Wherein, centre bore 11 is provided with frame body 10, mounting groove 12 is provided with frame body 10, the notch of mounting groove 12 is with
Heart hole 11 is connected.In winding process, by the centrally disposed hole 11 of wire winding tool 30, at least part card of wire winding tool 30
Be located in mounting groove 12, with this ensure it is mutual be stably connected with, so as to improve winding efficiency, solve it is of the prior art absolutely
The problem of edge skeleton coiling is less efficient.
In order to ensure the raising of winding efficiency, as shown in Fig. 2 the bearing of trend of mounting groove 12 and centre bore 11 prolong
It is consistent to stretch direction；Wherein, centre bore 11 is used to install wire winding tool 30, and mounting groove 12 is used for and the projection on wire winding tool 30
Portion 31 is adapted.
In the present embodiment, by the way that the bearing of trend of mounting groove 12 and centre bore 11 are extended on into same side
To, wherein, centre bore 11 is used to install wire winding tool 30, by the way that the lug boss 31 on wire winding tool 30 is located in into mounting groove 12
It is interior, so as to prevent wire winding tool 30 and frame body 10 to occur sliding relatively, so as to improve winding efficiency, solve existing
The problem of insulation framework winding efficiency in technology is relatively low.
For the concrete structure of mounting groove 12, mounting groove 12 is U-lag, rectangular channel or arc groove.
In the present embodiment, alternatively, mounting groove 12 is U-lag, and correspondingly, the lug boss 31 on wire winding tool 30 is U
Shape is raised.
Alternatively, mounting groove 12 is rectangular channel, and correspondingly, the lug boss 31 on wire winding tool 30 is rectangular preiection.
Alternatively, mounting groove 12 is arc groove, and correspondingly, the lug boss 31 on wire winding tool 30 is raised for circular arc.
In order to ensure being stably connected with for wire winding tool 30 and frame body 10, mounting groove 12 is multiple, multiple installations
Groove 12 is provided at circumferentially spaced along centre bore 11.
In the present embodiment, by the way that mounting groove 12 is arranged into multiple, wherein, week of multiple mounting grooves 12 along centre bore 11
To interval setting.By the way that each lug boss 31 on wire winding tool 30 is located in corresponding mounting groove 12, coiling is made with this
Frock 30 is stably connected with frame body 10, ensures the stability of coiling.
Preferably, mounting groove 12 is 6, and 6 mounting grooves 12 are uniformly distributed.
For specific size of the mounting groove 12 on centre bore 11, centre bore 11 is circular port, during mounting groove 12 is arranged on
On the hole wall in heart hole 11, the ply in the centre part of hole wall in hole 11 of the notch of mounting groove 12 is arc surface, the circular arc degree of arc surface
Number is s, wherein, ＜ s ＜ π/6 of pi/2 4.
In the present embodiment, centre bore 11 is circular port, on the hole wall in the centrally disposed hole 11 of mounting groove 12, wherein, peace
The ply in the centre part of hole wall in hole 11 of the notch of tankage 12 is arc surface, and the circular arc number of degrees of arc surface are s, wherein, the ＜ s of pi/2 4
＜ π/6.
Preferably, s=π/12.
In order to eliminate stress concentration, arc transition between the side wall of mounting groove 12 and the hole wall of centre bore 11.
In the present embodiment, by by arc transition between the hole wall of the side wall of mounting groove 12 and centre bore 11, so as to
To avoid the occurrence of stress concentration, service life is influenceed with this.
Correspondingly, arc transition between the side wall of the bottom land of mounting groove 12 and mounting groove 12.
Preferably, arc transition or plane transition between the end face of the cell wall of mounting groove 12 and frame body 10.
The structure is mainly that 6 arc grooves are provided with the inwall of brake skeleton, and the angle between each groove is
60 degree, positioning action during for coiling.
For the specific embodiment of the present invention：
The quantity of mounting groove 12 of the inwall of frame body 10 is 6, and mounting groove 12 is groove, between each two mounting groove 12
Angle be 60 degree, angle shared by each groove is 15 degree, and the both ends of mounting groove 12 are provided with chamfering, is easy to loading wire winding tool 30.
Lug boss 31 is provided with wire winding tool 30 to be engaged with mounting groove 12.
The material of frame body 10 is good insulation preformance, plasticity is high, heat-resisting resistant to bending PET material.
It is engaged by lug boss 31 with mounting groove 12, frame body 10 is coordinated with wire winding tool 30 in winding process
Closely, the winding efficiency in winding slot 13 is improved.
By using the insulation framework structure, it can cancel in groove and paint, the technique for changing winding former, and be winding process
Middle positioning is more accurate, and coil winding is more compact, under similar circumstances, the alive size of institute can be reduced, so as to carry
High efficiency, and reduce the loss of winding.
During assembling, by lug boss 31 and mounting groove 12, the other end of wire winding tool 30 passes through shaft coupling and motor
It is connected, by adjusting motor program, realizes coiling.
Present invention also offers a kind of brake stator, as shown in figure 3, brake stator includes insulation framework and stator iron
Core 20, insulation framework are set on stator core 20, and insulation framework is above-mentioned insulation framework.
Preferably, holding tank 21 is provided with stator core 20, insulation framework is arranged in holding tank 21, insulation framework
Be provided with heat-conducting piece in mounting groove 12, at least part of heat-conducting piece be located at holding tank 21 cell wall and mounting groove 12 cell wall it
Between, heat-conducting piece is made up of insulating heat-conduction material.
Preferably, heat-conducting piece passes through liquid phase medium injection moulding integrated molding.
Preferably, insulating heat-conduction material is resin or heat conductive silica gel.
In the technique that stator winding pours, insulating heat-conduction material can enter in mounting groove 12, so as to accelerate heat
Conduction, reduce temperature rise.
The insulation framework of the present invention can increase the insulation voltage endurance capability of brake stator, improve reliability.Mounting groove 12
Setting, it is uniformly arranged in stator inner circle, fix coil and brake stator even closer, reduce coil thermosetting
Play in journey, improve product qualification rate.
Preferably, the seamed edge of mounting groove 12 is provided with angle<180 fillet, the concentration of stress can be eliminated, is set in solidification
Fat can be flowed into fit clearance along groove, eliminate air gap, accelerate the conduction of heat, reduce temperature rise.
During resin-cast, in order to reduce the problem of resin-cast easily produces bubble, during cast, by resin
Heated, liquid resin flows into gap along groove, after being heating and curing, completes winding and stator is fixed.
Present invention also offers a kind of motor, including brake stator, brake stator is above-mentioned brake stator.
As can be seen from the above description, the above embodiments of the present invention realize following technique effect：
The insulation framework of the present invention passes through mounting groove by being provided with mounting groove 12, wire winding tool 30 in frame body 10
12 are stably connected with frame body 10, and so as to ensure the normal coiling of insulation framework, the efficiency of coiling is improved with this.
Wherein, centre bore 11 is provided with frame body 10, mounting groove 12 is provided with frame body 10, the notch of mounting groove 12 is with
Heart hole 11 is connected.In winding process, by the centrally disposed hole 11 of wire winding tool 30, at least part card of wire winding tool 30
Be located in mounting groove 12, with this ensure it is mutual be stably connected with, so as to improve winding efficiency, solve it is of the prior art absolutely
The problem of edge skeleton coiling is less efficient.
The insulation framework of the present invention, is provided with mounting groove on the inwall of original skeleton, determines when facilitating skeleton coiling
Position, simplifies coiling difficulty；
Compared to exoskeletal structure, it is placed directly in after directly skeleton can be wound using which inside stator, nothing
Spray insulation paint or winding imines film are needed, simplifies technological process；
Coil is put into behind brake stator the inside, it is necessary to be poured with resinous matter, due to the inwall of stator skeleton
Using mounting groove, the resin after pouring can be penetrated into mounting groove, the heat transfer rate of the heat transfer rate of insulating resin than skeleton
It hurry up, so as to reduce temperature rise；
Using the effective lifting motor insulation of this insulation framework, pressure-resistant performance, brake life greatly promotes.
It should be noted that term " first " in the description and claims of this application and above-mentioned accompanying drawing, "
Two " etc. be for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so use
Data can exchange in the appropriate case, so that presently filed embodiment described herein for example can be with except herein
Order beyond those of diagram or description is implemented.In addition, term " comprising " and " having " and their any deformation, it is intended that
Be to cover it is non-exclusive include, for example, containing the process of series of steps or unit, method, system, product or equipment not
Be necessarily limited to those steps or the unit clearly listed, but may include not list clearly or for these processes, side
The intrinsic other steps of method, product or equipment or unit.
For the ease of description, space relative terms can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be appreciated that space relative terms are intended to comprising the orientation except device described in figure
Outside different azimuth in use or operation.For example, if the device in accompanying drawing is squeezed, it is described as " in other devices
It will be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and
And respective explanations are made to the relative description in space used herein above.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (14)
1. a kind of insulation framework, including frame body (10), it is characterised in that be provided with centre bore on the frame body (10)
(11) mounting groove (12), is provided with the frame body (10), the mounting groove (12) is connected with the centre bore (11).
2. insulation framework according to claim 1, it is characterised in that the bearing of trend of the mounting groove (12) with it is described in
The bearing of trend in heart hole (11) is consistent；Wherein, the centre bore (11) is used to install wire winding tool (30), the mounting groove
(12) it is used to be adapted with the lug boss (31) on the wire winding tool (30).
3. insulation framework according to claim 1, it is characterised in that the mounting groove (12) is U-lag, rectangular channel or circle
Arc groove.
4. insulation framework according to claim 1, it is characterised in that the mounting groove (12) is multiple, multiple peaces
Tankage (12) being provided at circumferentially spaced along the centre bore (11).
5. insulation framework according to claim 1, it is characterised in that the mounting groove (12) is 6,6 installations
Groove (12) is uniformly distributed.
6. insulation framework according to claim 1, it is characterised in that the centre bore (11) is circular port, the installation
Groove (12) is arranged on the hole wall of the centre bore (11), and the notch of the mounting groove (12) occupies the hole of the centre bore (11)
The part of wall is arc surface, and the circular arc number of degrees of the arc surface are s, wherein, ＜ s ＜ π/6 of pi/2 4.
7. insulation framework according to claim 1, it is characterised in that the side wall of the mounting groove (12) and the centre bore
(11) arc transition between hole wall.
8. insulation framework according to claim 1, it is characterised in that the bottom land of the mounting groove (12) and the mounting groove
(12) arc transition between side wall.
9. insulation framework according to claim 1, it is characterised in that the cell wall of the mounting groove (12) and the skeleton sheet
Arc transition or plane transition between the end face of body (10).
10. a kind of brake stator, including insulation framework and stator core (20), the insulation framework are set in the stator iron
On core (20), it is characterised in that the insulation framework is the insulation framework any one of claim 1 to 9.
11. brake stator according to claim 10, it is characterised in that be provided with receiving on the stator core (20)
Groove (21), the insulation framework are arranged in the holding tank (21), are provided with and are led in the mounting groove (12) of the insulation framework
Warmware, at least part of heat-conducting piece are located between the cell wall of the holding tank (21) and the cell wall of the mounting groove (12),
The heat-conducting piece is made up of insulating heat-conduction material.
12. brake stator according to claim 11, it is characterised in that the heat-conducting piece is molded one by liquid phase medium
It is body formed.
13. brake stator according to claim 11, it is characterised in that the insulating heat-conduction material is resin or heat conduction
Silica gel.
14. a kind of motor, including brake stator, it is characterised in that the brake stator is to appoint in claim 10 to 13
Brake stator described in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711200157.9A CN107896012A (en) | 2017-11-23 | 2017-11-23 | Insulation framework, brake stator and motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711200157.9A CN107896012A (en) | 2017-11-23 | 2017-11-23 | Insulation framework, brake stator and motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107896012A true CN107896012A (en) | 2018-04-10 |
Family
ID=61806069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711200157.9A Pending CN107896012A (en) | 2017-11-23 | 2017-11-23 | Insulation framework, brake stator and motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107896012A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109067047A (en) * | 2018-08-15 | 2018-12-21 | 珠海格力电器股份有限公司 | Winding framework, magnetic suspension bearing and motor |
| CN109347236A (en) * | 2018-11-27 | 2019-02-15 | 天津康途科技有限公司 | A kind of offline seal of elevator motor |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5121017A (en) * | 1990-04-27 | 1992-06-09 | Brother Kogyo Kabushiki Kaisha | Stepping motor and manufacturing method thereof |
| JP2010011590A (en) * | 2008-06-25 | 2010-01-14 | Panasonic Electric Works Co Ltd | Claw pole type motor and pump |
| CN202190200U (en) * | 2011-09-07 | 2012-04-11 | 浙江可斯达车用电机有限公司 | Magnet exciting coil of automobile alternating-current generator with brush |
| CN202206225U (en) * | 2011-08-26 | 2012-04-25 | 龙岩市佳鑫机械有限公司 | Automobile AC generator coil framework |
| CN206188115U (en) * | 2016-11-20 | 2017-05-24 | 无锡市胜钢超硬材料有限公司 | Steel wire mechanism that winds line fast |
| CN207426848U (en) * | 2017-11-23 | 2018-05-29 | 珠海格力节能环保制冷技术研究中心有限公司 | Insulation framework, brake stator and motor |
-
2017
- 2017-11-23 CN CN201711200157.9A patent/CN107896012A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5121017A (en) * | 1990-04-27 | 1992-06-09 | Brother Kogyo Kabushiki Kaisha | Stepping motor and manufacturing method thereof |
| JP2010011590A (en) * | 2008-06-25 | 2010-01-14 | Panasonic Electric Works Co Ltd | Claw pole type motor and pump |
| CN202206225U (en) * | 2011-08-26 | 2012-04-25 | 龙岩市佳鑫机械有限公司 | Automobile AC generator coil framework |
| CN202190200U (en) * | 2011-09-07 | 2012-04-11 | 浙江可斯达车用电机有限公司 | Magnet exciting coil of automobile alternating-current generator with brush |
| CN206188115U (en) * | 2016-11-20 | 2017-05-24 | 无锡市胜钢超硬材料有限公司 | Steel wire mechanism that winds line fast |
| CN207426848U (en) * | 2017-11-23 | 2018-05-29 | 珠海格力节能环保制冷技术研究中心有限公司 | Insulation framework, brake stator and motor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109067047A (en) * | 2018-08-15 | 2018-12-21 | 珠海格力电器股份有限公司 | Winding framework, magnetic suspension bearing and motor |
| CN109347236A (en) * | 2018-11-27 | 2019-02-15 | 天津康途科技有限公司 | A kind of offline seal of elevator motor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107896012A (en) | Insulation framework, brake stator and motor | |
| CN104471656A (en) | Case unit and electronic component | |
| CN102483987A (en) | Reactor | |
| CN108092451A (en) | The radiator structure of disc type electric machine | |
| CN203774888U (en) | Glue sealing stator | |
| CN110048566A (en) | Rotor coreless electromagnetic motor | |
| CN207426848U (en) | Insulation framework, brake stator and motor | |
| CN101238629B (en) | Electric machine with end face wire steering device | |
| CN107994743A (en) | Motor and there is its washing machine | |
| CN103501090A (en) | Series excited machine | |
| CN102684330A (en) | Stator of inner-rotor motor with outward rabbet, and mating housing | |
| CN204442035U (en) | The stator of single phase induction motor and there is its single phase induction motor, compressor | |
| CN106787366A (en) | Motor and washing machine | |
| CN113903591B (en) | Winding method of zero-flux coil and zero-flux coil | |
| DE102017221392A1 (en) | STATOR UNIT AND ENGINE | |
| CN104005964A (en) | Electric fluid pump | |
| CN106130227A (en) | Stator module and motor and air conditioner with same | |
| CN207082916U (en) | A kind of motor stator | |
| CN209150836U (en) | General type skeleton and have stator, motor of this skeleton | |
| CN205137702U (en) | Fan coil heat exchanger and contain its air conditioner | |
| CN101154499B (en) | Antenna device | |
| CN207896759U (en) | A kind of new-energy automobile motor stator | |
| CN110336401A (en) | Stator module, motor, compressor and air conditioner | |
| CN209233599U (en) | A kind of electrical motor wire embedding stator end safeguard structure | |
| CN108075589A (en) | The stator module and disc type electric machine of stator core winding unit, disc type electric machine |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180410 |
|
| RJ01 | Rejection of invention patent application after publication |