CN203813543U - Motor insulation framework and motor provided with same - Google Patents
Motor insulation framework and motor provided with same Download PDFInfo
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- CN203813543U CN203813543U CN201420238249.1U CN201420238249U CN203813543U CN 203813543 U CN203813543 U CN 203813543U CN 201420238249 U CN201420238249 U CN 201420238249U CN 203813543 U CN203813543 U CN 203813543U
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Abstract
The utility model provides a motor insulation framework and a motor provided with the same. The motor insulation framework comprises an upper framework and a lower framework. The upper framework and the lower framework are fixedly connected together. The lower framework comprises a first side wall and a second side wall. The second side wall is spaced from the first side wall so as to from a winding slot of the lower framework. One side of the second side wall, away from the wiring slot, is provided with a plurality of wiring slots. The plurality of wiring slots are sequentially arranged along the height direction of the lower framework. A winding part is arranged between the first side wall and the second side wall and connects the first side wall with the second side wall. According to the technical scheme of the utility model, the windings of different phase lines can be separately oriented by means of the motor insulation framework. Therefore, the short-circuit phenomenon caused by the intersection of the windings of different phase lines can be avoided.
Description
Technical field
The utility model relates to machine field, in particular to a kind of electrical machine insulation skeleton and have its motor.
Background technology
General motor body is made up of parts such as stator, rotor, casings, and stator comprises stator core, insulation system and winding, and winding is generally enamelled wire.There are many defects in the insulation system using in motor at present, for example, winding is distributed on different insulation frame for stators, the not alternate line that intersected of the winding of isopen, there is contact, in the time that motor winding coat of paint causes part to occur naked copper due to scratch or aging etc., between alternate winding, just there will be short circuit, also there is breakdown risk in stator simultaneously, and this has brought very large risk to the safe operation of motor.Between two adjacent insulation framework of stator, there is gap, easily cause electric creepage distance deficiency, two not the winding of isopen easily touch together, the iron core of slotted section exposes in addition, winding may come in contact with iron core, has potential safety hazard.The winding slot bottom of insulation framework is curved surface, is unfavorable for stator winding, affects copper factor and motor performance.When stator becomes bowlder, the winding in trough exposes or is tauted so that breaks because the restriction of cabling mode is easy to become flexible.The winding connection of the each phase of stator and installation difficulty, mode complexity, poor reliability.The structure of stator and processing technology complexity, automaticity is low.
Utility model content
The utility model aims to provide a kind of electrical machine insulation skeleton and has its motor, has to solve the alternate line that intersected of winding of the prior art the problem that contacts easy short circuit.
To achieve these goals, according to an aspect of the present utility model, provide a kind of electrical machine insulation skeleton, electrical machine insulation skeleton comprises upper skeleton and lower skeleton, and upper skeleton is fixedly connected with lower skeleton, and lower skeleton comprises: the first side wall; The second sidewall, the second sidewall spacers forms the winding slot of lower skeleton in the first side wall setting, and the side away from winding slot of the second sidewall is provided with multiple troughs, and multiple troughs set gradually along the short transverse of lower skeleton; Winding section, winding section, between the first side wall and the second sidewall, and is connected the first side wall with the second sidewall.
Further, the groove bottom of multiple troughs is plane.
Further, the bottom land that the second sidewall is winding slot towards the one side of the first side wall, the bottom land of winding slot comprises the first bottom surface and the second bottom surface, the first bottom surface is positioned at a side of winding section, the second bottom surface is positioned at the opposite side of winding section, and the first bottom surface and the second bottom surface are plane.
Further, the span of the angle between the first bottom surface and the side wall surface of winding section is 75 degree to 90 degree, and the span of the angle between the second bottom surface and the side wall surface of winding section is 75 degree to 90 degree.
Further, two edges of the bearing of trend along trough of the one side towards winding slot of the second sidewall are provided with the second projection, and the second projection is extended towards the direction of the first side wall.
Further, two edges of the bearing of trend along trough of the one side away from winding slot of the first side wall are provided with the first projection, and the first projection is extended to the direction away from the second sidewall.
Further, on one of them edge of the bearing of trend along trough of the second sidewall, be provided with the 3rd projection, on another edge of the bearing of trend along trough of the second sidewall, be provided with and dodge groove.
Further, electrical machine insulation skeleton also comprises lug plate, is provided with connecting groove on upper skeleton, and lug plate inserts in connecting groove and the internal face of connecting groove and the laminating of the outside wall surface of lug plate.
Further, lug plate comprises: fixation spring tab, fixation spring tab comprises the stiff end of the main body that is fixedly connected on lug plate and gradually away from the free end of the main body of lug plate, the height of the stiff end of fixation spring tab, lower than the free-ended height of fixation spring tab, is provided with the fixed card slot coordinating with fixation spring tab in connecting groove; Wiring shell fragment, wiring shell fragment extends along the direction away from fixation spring tab.
Further, have solder apertures on lug plate, solder apertures runs through lug plate along the thickness direction of lug plate.
According on the other hand of the present utility model, a kind of motor is provided, comprise stator core, electrical machine insulation skeleton and winding, electrical machine insulation skeleton is fixedly connected on stator core, electrical machine insulation skeleton is above-mentioned electrical machine insulation skeleton, winding is wrapped in the winding slot of electrical machine insulation skeleton, along trough cabling and be connected to the wiring shell fragment of lug plate.
Further, motor comprises multiple electrical machine insulation skeletons, and each electrical machine insulation skeleton includes a lug plate, and motor also comprises control board, each lug plate has the welding ends with control board welding, and the welding ends of multiple lug plates all welds to install control board with control board.
Application the technical solution of the utility model, electrical machine insulation skeleton comprises upper skeleton and lower skeleton, upper skeleton is fixedly connected with lower skeleton, lower skeleton comprises the first side wall, the second sidewall and winding section, the second sidewall spacers forms the winding slot of lower skeleton in the first side wall setting, a side away from winding slot of the second sidewall is provided with multiple troughs, and multiple troughs set gradually along the short transverse of lower skeleton; Winding section, between the first side wall and the second sidewall, and is connected the first side wall with the second sidewall.Winding section is used for being wound around winding, multiple troughs set gradually and can make different windings along different trough cablings along short transverse, cell wall by trough can be by spaced apart different windings, between the winding of so just having avoided the different alternate cross wirings of winding to cause, there is the problem of the easy short circuit of contact, occur if unexpected winding copper cash when exposed owing to mutually isolating and having avoided short circuit by trough between different windings, ensure security of operation, avoided device damage.
Brief description of the drawings
The accompanying drawing that forms a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 shows the stereochemical structure explosive view of the electrical machine insulation skeleton of embodiment of the present utility model;
Fig. 2 shows the vertical view of the lower skeleton of the electrical machine insulation skeleton of embodiment of the present utility model;
Fig. 3 shows the left view of the lower skeleton of the electrical machine insulation skeleton of embodiment of the present utility model;
Fig. 4 shows the enlarged drawing at A place in Fig. 3;
Two electrical machine insulation skeletons that Fig. 5 shows embodiment of the present utility model are the vertical view that launches placement;
Two electrical machine insulation skeletons that Fig. 6 shows embodiment of the present utility model are the stereogram that launches placement;
Fig. 7 shows two vertical views that electrical machine insulation skeleton is placed in the form of a ring of embodiment of the present utility model;
Fig. 8 shows two stereograms that electrical machine insulation skeleton is placed in the form of a ring of embodiment of the present utility model;
Fig. 9 shows the three-dimensional structure diagram of the lug plate of embodiment of the present utility model;
Figure 10 shows the three-dimensional structure diagram of another angle of the lug plate of embodiment of the present utility model;
Figure 11 shows the perspective view of upper skeleton, lower skeleton and the stator core assembling of embodiment of the present utility model; And
Figure 12 shows the perspective view of another lug plate of embodiment of the present utility model.
Description of reference numerals: 10, upper skeleton; 11, connecting groove; 20, lower skeleton; 21, the first side wall; 211, the first projection; 22, the second sidewall; 221, trough; 2211, groove bottom; 222, the second projection; 223, the 3rd projection; 224, dodge groove; 23, winding slot; 231, the first bottom surface; 232, the second bottom surface; 24, winding section; 241, holding tank; 30, lug plate; 31, fixation spring tab; 32, wiring shell fragment; 33, solder apertures; 34, the groove of making contact; 90, stator core.
Embodiment
Hereinafter also describe the utility model in detail with reference to accompanying drawing in conjunction with the embodiments.It should be noted that, in the situation that not conflicting, the feature in embodiment and embodiment in the application can combine mutually.
As shown in Fig. 1 to 12, according to embodiment of the present utility model, electrical machine insulation skeleton comprises upper skeleton 10 and lower skeleton 20, upper skeleton 10 is fixedly connected with lower skeleton 20, lower skeleton 20 comprises the first side wall 21, the second sidewall 22 and winding section 24, the second sidewall 22 is interval in the side away from winding slot 23 that the first side wall 21 arranges winding slot 23, the second sidewalls 22 that form lower skeleton 20 and is provided with multiple troughs 221, and multiple troughs 221 set gradually along the short transverse of lower skeleton 20; Winding section 24, between the first side wall 21 and the second sidewall 22, and is connected the first side wall 21 with the second sidewall 22.Winding section 24 is for being wound around winding, multiple troughs 221 set gradually and can make different windings along different troughs 221 cablings along short transverse, cell wall by trough 221 can be by spaced apart different windings, between the winding of so just having avoided the different alternate cross wirings of winding to cause, there is the problem of the easy short circuit of contact, occur if unexpected winding copper cash when exposed due between different windings by trough 221 mutually isolation avoided short circuit, ensure security of operation, avoided device damage.
The height of each trough 221 can arrange according to demand.By mutually isolating between each trough 221, the winding of isopen has not been avoided the alternate line of crossing of winding along trough 221 cablings of differing heights, has avoided between the winding of isopen, not being in contact with one another and short circuit.
Shown in Fig. 1 and 11, this electrical machine insulation skeleton comprises upper skeleton 10 and the lower skeleton 20 be made up of insulating material, the winding section 24 of lower skeleton 20 has the holding tank 241 for holding stator core 90, the cell wall of this holding tank 241 has thin segment and the thicker heavy wall section of wall thickness that wall thickness is thinner, this heavy wall section is positioned at the below of thin segment, to form the step to holding tank 241 internal projection, the part that upper skeleton 10 inserts the holding tank 241 of lower skeleton 20 so has just formed dislocation matching design with lower skeleton 20, make this electrical machine insulation skeleton can be common to the folded thick scope of different stator core 90, realize higher stator core 90 folded thick, increase applicability.
In conjunction with referring to Figure 4 and 5, preferably, for fear of chain type place multiple electrical machine insulation skeletons winding electrical machine insulation skeleton Cheng Yuanhou due to tension break or due to cross pine come off, the groove bottom 2211 of each trough 221 is plane, like this winding in trough 221 along straight line cabling, as the multiple electrical machine insulation skeleton Cheng Yuanhou that launch to place, the length of winding is unchanged, so just without staying line, so avoided winding stay line too short cause break or winding stays long the getting loose of causing of line.
In conjunction with referring to Fig. 5 and 7, in the present embodiment, when two electrical machine insulation skeletons launch to place, the track lengths of the winding in two troughs 221 is a, as two electrical machine insulation skeleton Cheng Yuanhou, the track lengths of the winding in two troughs 221 is b+c, and b+c equals a, in the time that two electrical machine insulation skeletons launch to place, the track lengths of winding and the winding track lengths of electrical machine insulation skeleton Cheng Yuanhou are substantially constant like this, ensure at the normal cabling of electrical machine insulation skeleton Cheng Yuanhou winding the situation such as avoid getting loose or break.Separately it should be noted that, actual winding can be subject to being applied to due to coiling the impact generation length variations of the power on winding in coiling process, and this length variations is fabrication error, does not affect use and the performance of winding, thereby conventionally ignores.
In conjunction with referring to Fig. 2 and 6, trough 221 is divided into multistage along direction of routing, between adjacent two sections of troughs 221, there is the space of passing through for winding, so that winding can enter in trough 221 or from trough 221 and enter in winding slot 23 through space through space from winding slot 23, to facilitate cabling nearby.
In conjunction with referring to Fig. 2 to 4, the second sidewall 22 is the bottom land of winding slot 23 towards the one side of the first side wall 21, the bottom land of winding slot 23 comprises the first bottom surface 231 and the second bottom surface 232, the first bottom surface 231 is positioned at a side of winding section 24, the second bottom surface 232 is positioned at the opposite side of winding section 24, and the first bottom surface 231 and the second bottom surface 232 are plane.Be conducive to like this stator winding, improve the performance of copper factor and then the raising motor of winding slot 23.
Preferably, the span of the angle between the first bottom surface 231 and the side wall surface of winding section 24 is 75 degree to 90 degree, and the span of the angle between the second bottom surface 232 and the side wall surface of winding section 24 is 75 degree to 90 degree.Be conducive to like this coiling, and can improve copper factor, and then improve better the performance of motor.
Preferably, in order to increase creepage distance, improve the fail safe of electrical machine insulation skeleton, two edges of the bearing of trend along trough 221 of the one side towards winding slot 23 of the second sidewall 22 are provided with the second projection 222, the second projections 222 and extend towards the direction of the first side wall 21.
Two edges of the bearing of trend along trough 221 of the one side away from winding slot 23 of the first side wall 21 are provided with the first projection 211, the first projections 211 and extend to the direction away from the second sidewall 22.If exist gap to make electric creepage distance deficiency between two insulation framework of stator, easily cause electric leakage accident, and electric be the surface creepage along object when creepage, thereby the surface area of electrical machine insulation skeleton of the first projection 211 and the second projection 222 rear increases is set, and then increased electric creepage distance, ensure motor safety in operation.
Preferably, between two electrical machine insulation skeletons that cause for fear of electrical machine insulation skeleton Cheng Yuanhou, there is gap, and then avoid stator core 90 to expose, on one of them edge of the bearing of trend along trough 221 of the second sidewall 22, be provided with on another edges of the bearing of trend along trough 221 of the 3rd projection 223, the second sidewalls 22 and be provided with and dodge groove 224.Can ensure electrical machine insulation skeleton gapless between adjacent two lower skeletons 20 of Cheng Yuanhou by the 3rd projection 223 and the cooperation of dodging between groove 224, and then avoid stator core 90 to expose, thereby avoid winding to contact with stator core 90, avoid electric leakage, reduce potential safety hazard, ensured the security of operation of motor.
In conjunction with referring to Fig. 1,9 and 10, electrical machine insulation skeleton also comprises lug plate 30, on upper skeleton 10, be provided with connecting groove 11, lug plate 30 inserts in connecting groove 11 and the internal face of connecting groove 11 and the laminating of the outside wall surface of lug plate 30, can ensure thus between lug plate 30 and connecting groove 11 very close to each otherly, and then ensure the fastening fixing of lug plate 30.
In the present embodiment, lug plate 30 comprises fixation spring tab 31, wiring shell fragment 32 and solder apertures 33.The entirety of lug plate 30 is electric conductor material.
Fixation spring tab 31 comprises the stiff end of the main body that is fixedly connected on lug plate 30 and gradually away from the free end of the main body of lug plate 30, the height of the stiff end of fixation spring tab 31, lower than the free-ended height of fixation spring tab 31, is provided with the fixed card slot coordinating with fixation spring tab 31 in connecting groove 11.Like this when lug plate 30 insert connecting groove 11 interior after, fixation spring tab 31 can snap in the fixed card slot of sidewall of connecting groove 11 smoothly, realizes automatically in conjunction with pinning, installing firmly, prevents that lug plate 30 from coming off in connecting groove 11.
Wiring shell fragment 32 comprises stiff end in the main body that is fixed on lug plate 30 and the free end away from the main body of lug plate 30, wiring shell fragment 32 extends along the direction away from fixation spring tab 31, and winding can be fixed on wiring shell fragment 32 and then be realized electrical connection by welding or other fixed form.
In conjunction with referring to Figure 12, preferably, in the main body on lug plate 30, comprise the groove 34 of making contact.The groove 34 of making contact is to be caved inward and formed by the edge of the main body of lug plate 30, and the groove 34 of making contact is positioned at the position corresponding with wiring shell fragment 32.Making contact groove 34 can be for setting up winding, facilitates winding and wiring shell fragment 32 fixing, and ensures winding and wiring shell fragment 32 stable connections, and the groove 34 of simultaneously making contact facilitates Automated winding.
On lug plate 30, there is solder apertures 33, solder apertures 33 runs through lug plate 30 along the thickness direction of lug plate 30, and in the time that control board is built-in, the welding when ensureing lug plate 30 with other parts welding is firm, ensure good conductivity simultaneously, avoid the situation of loose contact.In the time that control board is external, solder apertures 33 can be used as the fairlead of power line lead-out wire, facilitates power line to draw.
According on the other hand of the present utility model, motor comprises stator core 90, electrical machine insulation skeleton and winding, electrical machine insulation skeleton is fixedly connected on stator core 90, this electrical machine insulation skeleton is above-mentioned electrical machine insulation skeleton, winding is wrapped in the winding slot 23 of electrical machine insulation skeleton, along trough 221 cablings and be connected to the wiring shell fragment 32 of lug plate 30.
Motor comprises multiple electrical machine insulation skeletons, and each electrical machine insulation skeleton includes a lug plate 30, and motor also comprises control board, and each lug plate 30 has the welding ends with control board welding, and the welding ends of multiple lug plates 30 all welds to install control board with control board.
It should be noted that, multiple electrical machine insulation skeletons of motor can integrated injection molding, between such the second sidewall 22, is structure as a whole, and assembles after also can distinguishing moulding, for example, multiple electrical machine insulation skeletons can be interconnected to form an entirety by thin bridge or alternate manner.
The motor assembling process with this electrical machine insulation skeleton in the present embodiment is as follows:
In the present embodiment, this electrical machine insulation skeleton is applied to a kind of chain type motor, can apply in other embodiments other motor.
First respectively upper skeleton 10 and lower skeleton 20 and chain type stator core 90 are launched into vertical bar by equipment, and then upper skeleton 10 and lower skeleton 20 are inserted on chain type stator core 90 successively, by upper skeleton 10, cooperation assembling between lower skeleton 20 and chain type stator core 90 makes the installation after assembling firm, then, lug plate 30 is inserted in the connecting groove 11 of upper skeleton 10, the fixation spring tab 31 of lug plate 30 coordinates spacing lug plate 30 with the interior fixed card slot of connecting groove 11, the outer wall of lug plate 30 mates link sheet 30 with the inwall of connecting groove 11, with coil winding machine by winding on the winding slot 23 of electrical machine insulation skeleton, after complete line by U, V, the winding of W triple line is respectively along separately cabling of three troughs 221, after minding how you go line, start wiring, by the U reserving, V, the winding of W triple line is welded to respectively on the wiring shell fragment 32 of lug plate, and wiring is firm.
After carefully connecting the wire, by round 90 one-tenth of expansion stator cores, then insulating case is enclosed within to each lug plate 30 places, after assembling, completes stator assembling.By frock clamp and equipment, stator is pressed into casing or by stator plastic packaging, manufactures field frame assembly.Afterwards, the p-m rotor of making is packed in field frame assembly.Then, pack control board into, U, V, W three-phase corresponding welding one by one by the lug plate 30 of U, V, W three-phase with control board utilize lug plate 30 and electrical machine insulation skeleton to fix control board simultaneously.Final assembly, is pressed into end cap, completes the assembling of motor complete machine.
Said process is only the assembling mode of wherein a kind of motor, and this kind of assembling mode can be applicable to higher automated production.
From above description, can find out, the utility model the above embodiments have realized following technique effect: this electrical machine insulation skeleton simple in structure, easy installation and reliable, by multiple troughs are set, different troughs is positioned on differing heights, and the winding of isopen did not separate line along different trough cablings by each phase winding, had eliminated the alternate excessively short circuit that line causes of winding or breakdown hidden danger of quality from root.The groove bottom of trough is that plane has solved stator and becomes that bowlder winding is loosening to be exposed or broken.Eliminate the gap between adjacent two electrical machine insulation skeletons by the first projection, the second projection and the 3rd projection, avoided stator core to expose, increased electric creepage distance simultaneously, eliminated between winding, potential safety hazard between winding and stator core.The first bottom surface of the bottom land of winding slot and the second bottom surface are that plane is conducive to stator winding, improve copper factor and motor performance, and convenient Automated winding, has improved winding efficiency simultaneously.It is simple, convenient and reliable that lug plate is installed, and solved winding connection and a difficult difficult problem is installed.In addition, lug plate can be connected conducting with control board by each phase winding, lug plate can also be installed fixing control board simultaneously, lug plate is welded on control board, and connect winding on the lug plate of needs, on unwanted lug plate, connect winding, only for support and control plate, reduce support component, saved space.This electrical machine insulation skeleton can be applicable in higher automated production.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (12)
1. an electrical machine insulation skeleton, it is characterized in that, described electrical machine insulation skeleton comprises upper skeleton (10) and lower skeleton (20), and described upper skeleton (10) is fixedly connected with described lower skeleton (20), and described lower skeleton (20) comprising:
The first side wall (21);
The second sidewall (22), described the second sidewall (22) is interval in described the first side wall (21) and arranges to form the winding slot (23) of described lower skeleton (20), a side away from described winding slot (23) of described the second sidewall (22) is provided with multiple troughs (221), and described multiple troughs (221) set gradually along the short transverse of described lower skeleton (20);
Winding section (24), described winding section (24) is positioned between described the first side wall (21) and described the second sidewall (22), and described the first side wall (21) is connected with described the second sidewall (22).
2. electrical machine insulation skeleton according to claim 1, is characterized in that, the groove bottom (2211) of described multiple troughs (221) is plane.
3. electrical machine insulation skeleton according to claim 2, it is characterized in that, described the second sidewall (22) is the bottom land of described winding slot (23) towards the one side of described the first side wall (21), the bottom land of described winding slot (23) comprises the first bottom surface (231) and the second bottom surface (232), described the first bottom surface (231) is positioned at a side of described winding section (24), described the second bottom surface (232) is positioned at the opposite side of described winding section (24), and described the first bottom surface (231) and described the second bottom surface (232) are plane.
4. electrical machine insulation skeleton according to claim 3, it is characterized in that, the span of the angle between the side wall surface of described the first bottom surface (231) and described winding section (24) is 75 degree to 90 degree, and the span of the angle between described the second bottom surface (232) and the side wall surface of described winding section (24) is 75 degree to 90 degree.
5. electrical machine insulation skeleton according to claim 1, it is characterized in that, two edges of the bearing of trend along described trough (221) of the one side towards described winding slot (23) of described the second sidewall (22) are provided with the second projection (222), and described the second projection (222) is extended towards the direction of described the first side wall (21).
6. electrical machine insulation skeleton according to claim 1, it is characterized in that, two edges of the bearing of trend along described trough (221) of the one side away from described winding slot (23) of described the first side wall (21) are provided with the first projection (211), and described the first projection (211) is extended to the direction away from described the second sidewall (22).
7. electrical machine insulation skeleton according to claim 1, it is characterized in that, on one of them edge of the bearing of trend along described trough (221) of described the second sidewall (22), be provided with the 3rd projection (223), on another edge of the bearing of trend along described trough (221) of described the second sidewall (22), be provided with and dodge groove (224).
8. electrical machine insulation skeleton according to claim 1, it is characterized in that, described electrical machine insulation skeleton also comprises lug plate (30), on described upper skeleton (10), be provided with connecting groove (11), described lug plate (30) inserts in described connecting groove (11) and the internal face of described connecting groove (11) and the laminating of the outside wall surface of described lug plate (30).
9. electrical machine insulation skeleton according to claim 8, is characterized in that, described lug plate (30) comprising:
Fixation spring tab (31), described fixation spring tab (31) comprises the stiff end of the main body that is fixedly connected on described lug plate (30) and gradually away from the free end of the main body of described lug plate (30), the height of the stiff end of described fixation spring tab (31), lower than the free-ended height of described fixation spring tab (31), is provided with the fixed card slot coordinating with described fixation spring tab (31) in described connecting groove (11);
Wiring shell fragment (32), described wiring shell fragment (32) extends along the direction away from described fixation spring tab (31).
10. electrical machine insulation skeleton according to claim 8, it is characterized in that, on described lug plate (30), have solder apertures (33), described solder apertures (33) runs through described lug plate (30) along the thickness direction of described lug plate (30).
11. 1 kinds of motors, comprise stator core (90), electrical machine insulation skeleton and winding, described electrical machine insulation skeleton is fixedly connected on described stator core (90), it is characterized in that, described electrical machine insulation skeleton is the electrical machine insulation skeleton described in any one in claim 1 to 10, described winding is wrapped in the winding slot (23) of described electrical machine insulation skeleton, along described trough (221) cabling and be connected to the wiring shell fragment (32) of lug plate (30).
12. motors according to claim 11, it is characterized in that, described motor comprises multiple described electrical machine insulation skeletons, each described electrical machine insulation skeleton includes a described lug plate (30), described motor also comprises control board, each described lug plate (30) has the welding ends with described control board welding, and the welding ends of described multiple lug plates (30) all welds to install described control board with described control board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420238249.1U CN203813543U (en) | 2014-05-09 | 2014-05-09 | Motor insulation framework and motor provided with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420238249.1U CN203813543U (en) | 2014-05-09 | 2014-05-09 | Motor insulation framework and motor provided with same |
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| Publication Number | Publication Date |
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| CN203813543U true CN203813543U (en) | 2014-09-03 |
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| CN201420238249.1U Withdrawn - After Issue CN203813543U (en) | 2014-05-09 | 2014-05-09 | Motor insulation framework and motor provided with same |
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| WO2016173393A1 (en) * | 2015-04-27 | 2016-11-03 | 珠海格力节能环保制冷技术研究中心有限公司 | Insulating frame, stator having the same, and stator assembly method |
| WO2016188442A1 (en) * | 2015-05-26 | 2016-12-01 | 珠海格力节能环保制冷技术研究中心有限公司 | Electrical motor insulation skeleton and electrical motor having same |
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| CN106160275B (en) * | 2015-04-27 | 2018-10-02 | 珠海格力电器股份有限公司 | Stator and stator assemble method |
| WO2016188442A1 (en) * | 2015-05-26 | 2016-12-01 | 珠海格力节能环保制冷技术研究中心有限公司 | Electrical motor insulation skeleton and electrical motor having same |
| CN106300720A (en) * | 2015-05-26 | 2017-01-04 | 珠海格力节能环保制冷技术研究中心有限公司 | Electrical machine insulation skeleton and there is its motor |
| CN106300720B (en) * | 2015-05-26 | 2018-12-04 | 珠海格力电器股份有限公司 | Motor insulation framework and motor with it |
| CN109560628A (en) * | 2017-09-26 | 2019-04-02 | 现代自动车株式会社 | Oily circular form motor and the Cleaning Equipment including the motor |
| CN109560628B (en) * | 2017-09-26 | 2022-04-05 | 现代自动车株式会社 | Oil circulation type motor and environmentally friendly vehicle including the same |
| CN109904964A (en) * | 2019-04-19 | 2019-06-18 | 中山大洋电机股份有限公司 | A kind of stator module and its method for winding |
| WO2020211273A1 (en) * | 2019-04-19 | 2020-10-22 | 中山大洋电机股份有限公司 | Stator assembly and winding method thereof |
| US11881744B2 (en) | 2019-04-19 | 2024-01-23 | Zhongshan Broad-Ocean Motor Co., Ltd. | Stator assembly and method for winding coils around the stator assembly |
| CN112510883A (en) * | 2020-11-12 | 2021-03-16 | 珠海格力电器股份有限公司 | Walk subassembly, stator component and motor |
| CN112510883B (en) * | 2020-11-12 | 2021-11-23 | 珠海格力电器股份有限公司 | Walk subassembly, stator component and motor |
| CN112821629A (en) * | 2021-01-08 | 2021-05-18 | 珠海格力电器股份有限公司 | Motor and wire fixing device |
| WO2023130557A1 (en) * | 2022-01-10 | 2023-07-13 | 淮安威灵电机制造有限公司 | Insulating frame, stator assembly, and motor |
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