CN202856474U - Motor stator group - Google Patents
Motor stator group Download PDFInfo
- Publication number
- CN202856474U CN202856474U CN2012203579281U CN201220357928U CN202856474U CN 202856474 U CN202856474 U CN 202856474U CN 2012203579281 U CN2012203579281 U CN 2012203579281U CN 201220357928 U CN201220357928 U CN 201220357928U CN 202856474 U CN202856474 U CN 202856474U
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- China
- Prior art keywords
- insulating case
- group
- central siphon
- motor stator
- 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.)
- Withdrawn - After Issue
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Abstract
Provided is a motor stator group, comprising a base and a stator. The base is provided with a shaft tube. The stator comprises a silicon steel sheet group, an insulating sleeve group, and a coil group. The silicon steel sheet group is provided with a hole. The insulating sleeve group is provided with a combining hole. The silicon steel sheet group and the insulating sleeve group are stacked and combined. The hole and the combining hole are aligned with each other. The coil group is wrapped on the insulating sleeve group. The stator is closely fit with a periphery wall of the shaft tube by the insulating sleeve group, or at least a buffer component is disposed between the insulating sleeve group and the silicon steel sheet group and the stator is closely fit with a periphery wall of the shaft tube just by the buffer component. Thus, the motor stator group ensures that the silicon steel sheet group of the stator would not excessively press the shaft tube.
Description
Technical field
The utility model is about a kind of motor stator group, and is especially a kind of for assembling such as members such as rotor or impellers, so as to consisting of the motor stator group of motor or cooling fan structure.
Background technology
Existing motor or radiator fan generally all have a pedestal, and these pedestal central authorities are provided with a central siphon, and this central siphon inside arranges at least one bearing, for rotatably in conjunction with a rotor; Again, existing motor or radiator fan are provided with a stator in addition, and this stator is the outside that tightly fits in this central siphon with a silicon steel sheet group, comes off on this central siphon to avoid this stator.
Yet, because the silicon steel sheet group of this stator is generally metal material and makes, therefore, when the silicon steel sheet group of this stator is fixed in this central siphon outside in the tight fit mode, this silicon steel sheet group is excessively oppressed this central siphon easily, and then causes this central siphon distortion, and the central siphon after the distortion more may further be oppressed this bearing, cause this damage of bearings, and the useful life of the existing motor of impact or radiator fan.
Novel No. 519259 " structure-improved of DC fan bearing fixing device " Patent Case of TaiWan, China and for example, please cooperate with reference to shown in Figure 1, should have a fan base 81 by existing bearing fixing device 8, these fan base 81 centers are provided with an axle bed 82, this axle bed 82 has a hollow annular groove 821, makes this axle bed 82 form the double-decker that is made of an interior ring 822 and an outer shroud 823; Again, these outer shroud 823 outside sheathed groups of motors 83, and in these hollow annular groove 821 sheathed baffle rings 84, in order to support this groups of motors 83 by this baffle ring 84, and prevent that this groups of motors 83 from getting loose.
Yet this existing bearing fixing device 8 must form the double-decker that consists of by interior ring 822 and outer shroud 823 in this axle bed 82, and cooperates this baffle ring 84 of sheathed assembling, can guarantee that so this groups of motors 83 is fixed in this axle bed 82; Therefore, the structure complexity of this existing bearing fixing device 8 promotes relatively, causes manufacturing and the upper inconvenience of assembling, so still have necessity of being improved.
Novel M284196 number " radiator fan " Patent Case of TaiWan, China and for example, please cooperate with reference to shown in Figure 2, should comprise that central authorities were provided with the fan frame 91 of center pillar 911 by existing radiator fan 9, these center pillar 911 inner accommodating bearings 92, and the upper and lower end of these center pillar 911 outsides is respectively equipped with external screw thread 912; Again, this center pillar 911 can supply a sheathed stator 93, and the upper insulating frame 931 of this stator 93 and lower insulating frame 932 are bolted in respectively the external screw thread 912 of the upper and lower end of this center pillar 911, to strengthen the bond strength of this center pillar 911 and this stator 93.
Yet this existing radiator fan 9 must be processed to form respectively the helicitic texture that can mutually screw togather in the upper and lower end of these center pillar 911 outsides and upper insulating frame 931 and lower insulating frame 932 inboards of this stator 93, therefore, causes and makes upper inconvenience; Moreover the upper insulating frame 931 of this stator 93 and lower insulating frame 932 must be assembled be spirally connected mode and this center pillar 911 of rotation, also relatively cause the assembling convenience not good.
The utility model content
The utility model main purpose provides a kind of motor stator group, and this motor stator group can be with the structural design of simplifying, to finish quickly and easily the assembling operation of stator.
The utility model time purpose provides a kind of motor stator group, and this motor stator group can guarantee that stator can excessively not oppress central siphon after assembling is finished, effectively to prevent the central siphon distortion.
For reaching aforementioned utility model purpose, motor stator group of the present utility model comprises a pedestal and a stator.This pedestal is provided with a central siphon; This stator comprises a silicon steel sheet group, an insulating case group and a coil groups, this silicon steel sheet group is provided with a perforation, and this insulating case group is provided with a combined hole, this silicon steel sheet group and the mutual stacking combination of this insulating case group, and should bore a hole and the mutual contraposition of combined hole, this coil groups is set around this insulating case group; Wherein the minimum-value aperture of the combined hole of this insulating case group is slightly less than the external diameter of this central siphon, and this stator tightly fits in the periphery wall of this central siphon with this insulating case group.
In addition, based on identical technological concept, in the motor stator group of the present utility model, between this insulating case group and this silicon steel sheet group at least one bolster can be set, wherein this stator only tightly fits in the periphery wall of this central siphon with this bolster; Whereby, this stator tightly fits in the periphery wall of this central siphon with this insulating case group or this bolster, all can reach and avoid stator excessively to oppress the purpose of central siphon.
Wherein:
Described insulating case group can comprise on one insulating case and insulating case once, the combined hole of this insulating case group is for being formed at respectively one first combined hole and one second combined hole of insulating case and lower insulating case on this, upward the aperture of the first combined hole of insulating case is slightly less than the external diameter of this central siphon, and this insulating case group tightly fits in the periphery wall of this central siphon with insulating case on this.
Better formation one gap between the perforation hole wall of the silicon steel sheet group of described stator and the periphery wall of this central siphon.
The central siphon of described pedestal is preferably sheathed in conjunction with a retainer ring, and this retainer ring compresses this insulating case group of location; Wherein this central siphon has an openend, and this retainer ring is close to openend and the location of this central siphon or compresses insulating case on this.Perhaps, the openend of the central siphon of this pedestal is preferably and is provided with a clamping part, and this clamping part clasp is fixed this insulating case group; Wherein this clamping part can be formed as one in the catch flanges of the openend of this central siphon, and this catch flanges clasp is fixing should upper insulating case.
The periphery wall of the central siphon of described pedestal is preferably and is provided with a locking projection, and the second combined hole of the lower insulating case of this insulating case group is provided with a location notch, and this locking projection snaps in this location notch.
The aperture of the second combined hole of described lower insulating case is greater than the external diameter of this central siphon.
Between the upper insulating case of described insulating case group and this silicon steel sheet group, and wherein at least one position between the lower insulating case of this insulating case group and this silicon steel sheet group arranges a bolster.
The periphery wall of the central siphon of described pedestal is provided with a location shoulder, and this stator is positioned this location shoulder; The lower insulating case that wherein is preferably with the insulating case group of this stator is positioned this location shoulder.
The utility model beneficial effect is, motor stator group of the present utility model is by the technical characterictic that tightly fits in the periphery wall of this central siphon with this insulating case group or bolster, and can utilize easy structural design, make stable this central siphon that is fixed in of this stator, and hold concurrently and can guarantee that the silicon steel sheet group of this stator is unlikely to excessively to oppress this central siphon, to reach the effect that promotes the assembling convenience and prevent this central siphon distortion.
Description of drawings
Fig. 1: the assembled sectional view of existing bearing fixing device.
Fig. 2: the assembled sectional view of existing radiator fan.
Fig. 3: the three-dimensional exploded view of the utility model motor stator group.
Fig. 4: the utility model motor stator group is used for the assembled sectional view of motor.
Fig. 5: the utility model motor stator group is provided with the assembled sectional view of retainer ring in addition.
Fig. 6: the utility model motor stator group is provided with the three-dimensional exploded view of clamping part in addition.
Fig. 7: the utility model motor stator group is provided with the assembled sectional view of clamping part in addition.
Fig. 8: the utility model motor stator group is provided with the three-dimensional exploded view that locks projection and location notch in addition.
Fig. 9: the utility model motor stator group is provided with the assembled sectional view of location shoulder and bolster in addition.
Figure 10: the utility model motor stator group tightly fits in the assembled sectional view of central siphon with bolster.
[main element symbol description]
(the utility model)
1 pedestal
11 central siphons, 111 openends
12 retainer rings, 13 clamping parts
14 lock projection 15 location shoulders
2 stators
211 perforation of 21 silicon steel sheet groups
The upper insulating case of 22 insulating case group 22a
Insulating case 221 combined holes under the 22b
221a the first combined hole 221b the second combined hole
222 location notchs, 23 coil groups
24 bolsters
3 motor configurations
312 clasp sheets, 32 rotors
321 central shafts
The G gap
(prior art)
8 bearing fixing devices
81 fan bases, 82 axle beds
821 hollow annular grooves, 822 interior rings
823 outer shrouds, 83 groups of motors
84 baffle rings
9 radiator fans
91 fan frames, 911 center pillars
912 external screw threads, 92 bearings
Insulating frame on 93 stators 931
932 times insulating frames.
Embodiment
For above-mentioned and other purpose, feature and the advantage of the utility model can be become apparent, preferred embodiment of the present utility model cited below particularly, and cooperation accompanying drawing are described in detail below:
Please refer to shown in Figure 3ly, motor stator group of the present utility model is to comprise a pedestal 1 and a stator 2 that can mutually be assembled.
The central siphon 11(that this pedestal 1 is provided with hollow form can select plastic cement central siphon or metal central siphon), this central siphon 11 can be for the in-built assembly of central siphon is installed, arrangement can be the various associated components (such as bearing, wear plate, clasp sheet or locating ring etc., wherein including at least a bearing) that can be installed in these central siphon 11 inside and difference in functionality is provided in the central siphon.Again, in the present embodiment, this central siphon 11 has an openend 111; With reference to the graphic direction of Fig. 3, this openend 111 is to be positioned at this central siphon 11 tops.
This stator 2 is incorporated into the periphery wall of the central siphon 11 of this pedestal 1, and wherein this stator 2 can drive a rotor 32(as shown in Figure 4 for various) structural design of rotation.In the present embodiment, this stator 2 can comprise a silicon steel sheet group 21, an insulating case group 22 and a coil groups 23; Wherein this silicon steel sheet group 21 is provided with a perforation 211, this insulating case group 22 is provided with a combined hole 221, this silicon steel sheet group 21 and this insulating case group 22 can mutual stacking combinations, make this perforation 211 and combined hole 221 mutual contrapositions, so that the sheathed periphery wall that is incorporated into the central siphon 11 of this pedestal 1, and this insulating case group 22 can be utilized such as the Unitary injection formed mode and coat this silicon steel sheet group 21, or utilizes assembling mode and this silicon steel sheet group 21 to mutually combine; Again, 23 predetermined positions that are set around this insulating case group 22 of this coil groups.
Motor stator group of the present utility model is when reality is used, as shown in Figure 4, this central siphon 11 can be installed arrangement 31 in the central siphon that includes bearing 311 and clasp sheet 312, and wherein this bearing 311 is to use the central shaft 321 for a rotor 32 to articulate, to consist of motor configuration 3; Whereby, can be in order to drive this rotor 32 spinning movements after these stator 2 energisings.Again, the utility model motor stator group also can be used as the fan frame of various radiator fan, and 32 of this rotors are as impeller, consisting of whereby radiator fan (does not illustrate, before take off motor and radiator fan detailed composition and operation principles, do not give unnecessary details for it will be understood by those skilled in the art that appearance).
Motor stator group principal character of the present utility model is: the minimum-value aperture of the combined hole 221 of this insulating case group 22 is the external diameters that are slightly less than this central siphon 11, whereby, stator 2 of the present utility model is the periphery walls that tightly fit in this central siphon 11 with this insulating case group 22, gets loose from this central siphon 11 to avoid this stator 2; Wherein because this central siphon 11 and this insulating case group 22 are generally all made with plastic cement material, and therefore, the insulating case group 22 that tightly fits in this central siphon 11 will can excessively not oppressed this central siphon 11, effectively to prevent this central siphon 11 distortion.
In more detail, in the present embodiment, this insulating case group 22 comprises on one insulating case 22a and insulating case 22b once, the combined hole 221 of this insulating case group 22 is one first combined hole 221a and the one second combined hole 221b that is formed at respectively insulating case 22a and lower insulating case 22b on this, and this insulating case group 22 is so that wherein at least one combined hole 221a, 221b tightly fit in this central siphon 11 periphery walls; The aperture of wherein particularly being somebody's turn to do the first combined hole 221a of upper insulating case 22a is slightly less than the external diameter of this central siphon 11; Whereby, when the upper insulating case 22a of this insulating case group 22 tightly fits in the periphery wall of this central siphon 11, can guarantee that this silicon steel sheet group 21 and lower insulating case 22b are able to by clamping position firmly between insulating case 22a on this and this pedestal 1, to form better fixed effect.
And for example shown in Figure 4, tightly fit in this insulating case group 22 based on stator 2 of the present utility model under the technological concept of periphery wall of this central siphon 11, goodly between perforation 211 hole walls of the silicon steel sheet group 21 of this stator 2 and the periphery wall of this central siphon 11 can further form a clearance G; Whereby, this clearance G can guarantee that this silicon steel sheet group 21 can not touch this central siphon 11, excessively oppress this central siphon 11 with this silicon steel sheet group 21 of avoiding metal material to make, in order to reach the effect that prevents central siphon 11 distortion; Moreover, when the utility model motor stator group is applied to such as structures such as motor or radiator fans, by the design of this clearance G, also can effectively reduce because this silicon steel sheet group 21 and this central siphon 11 are in contact with one another issuable vibrations, to eliminate unnecessary noise.
And for example shown in Figure 4, the aperture of the second combined hole 221b of this time insulating case 22b is preferably the external diameter greater than this central siphon 11; Whereby, this time insulating case 22b can be sheathed on the periphery wall of this central siphon 11 easilier, even and the aperture of the second combined hole 221b of this time insulating case 22b is greater than the external diameter of this central siphon 11, but still the upper insulating case 22a that can utilize this insulating case group 22 tightly fits in the structural design of the periphery wall of this central siphon 11, make this silicon steel sheet group 21 and lower insulating case 22b simultaneously by clamping position firmly between insulating case 22a on this and this pedestal 1, therefore, really can promote the overall package convenience.
And for example shown in Figure 5, the central siphon 11 of this pedestal 1 can be the metal central siphon, and this metal central siphon is preferably sheathed in conjunction with a retainer ring 12, and this retainer ring 12 is in order to locate this insulating case group 22, and better this retainer ring 12 that then directly utilizes compresses this insulating case group 22; In the present embodiment, this retainer ring 12 is openends 111 of contiguous this central siphon 11, so that upper insulating case 22a is somebody's turn to do in the location; Whereby, utilize the design of this retainer ring 12, can prevent more effectively that this insulating case group 22 from coming off from this central siphon 11.
And for example shown in Fig. 6 and 7, the openend 111 of the central siphon 11 of this pedestal 1 is preferably and is provided with a clamping part 13, and these clamping part 13 clasps are fixed this insulating case group 22; In the present embodiment, this clamping part 13 is formed as one in the catch flanges of the openend 111 of this central siphon 11, and this catch flanges is the fixing upward insulating case 22a of clasp; Whereby, utilize the design of this clamping part 13, can prevent effectively that equally this insulating case group 22 from coming off from this central siphon 11.
And for example shown in Figure 8, the periphery wall of the central siphon 11 of this pedestal 1 is preferably and is provided with a locking projection 14, this locks projection 14 contiguous these central siphon 11 bottoms, and the second combined hole 221b of the lower insulating case 22b of this insulating case group 22 is provided with a location notch 222, and this locking projection 14 can be in order to snap in this location notch 222; Whereby, when this insulating case group 22 is sleeved on this central siphon 11, then can utilize the cooperation between this locking projection 14 and this location notch 222, rotate arbitrarily on this central siphon 11 effectively to prevent this stator 2.
And for example shown in Figure 9, be preferably in the upper insulating case 22a of this silicon steel sheet group 21 and this insulating case group 22 or and the lower insulating case 22b of this insulating case group 22 between wherein at least one position one bolster 24 is set, whereby, on assembling and using, all can provide better buffering effect between this insulating case group 22 and the silicon steel sheet group 21; Wherein this bolster 24 can be rubber or other padded coamings with identical function are made, and this bolster 24 also can be O shape ring bodies, conveniently to assemble.Again, the better location shoulder 15 that is provided with of the periphery wall of the central siphon 11 of this pedestal 1, these location shoulder 15 usefulness are for these stator 2 location (such as silicon steel sheet group 21 or insulating case group 22), embodiment as shown in the figure, that the lower insulating case 22b that discloses the insulating case group 22 of this stator 2 is positioned this location shoulder 15, to provide this stator 2 better linking steady character.
And for example shown in Figure 10, between insulating case group 22 of the present utility model and this silicon steel sheet group 21 at least one bolster 24 is set, for example: between the upper insulating case 22a and this silicon steel sheet group 21 of this insulating case group 22, and wherein at least one position between the lower insulating case 22b of this insulating case group 22, it is preferably this bolster 24 is set; Whereby, compared to the embodiment of earlier figures 3～9, present embodiment only tightly fits in the periphery wall of this central siphon 11 with this bolster 24, and can reach equally the purpose of avoiding this stator 2 to get loose from this central siphon 11; Moreover, more because this bolster 24 is made with rubber or other padded coamings with identical function, therefore, the stator 2(that tightly fits in this central siphon 11 i.e. the bolster 24 of this stator 2) can excessively not oppress this central siphon 11 equally, effectively preventing 11 distortion of this central siphon, and with better fixed effect.
By on learn, motor stator group of the present utility model is by the technical characterictic that tightly fits in the periphery wall of this central siphon 11 with this insulating case group 22 or bolster 24, can utilize easy structural design, make this stator 2 stable this central siphons 11 that are fixed in, and hold concurrently and can guarantee that the silicon steel sheet group 21 of this stator 2 is unlikely to excessively to oppress this central siphon 11, to reach the effect that promotes the assembling convenience and prevent these central siphon 11 distortion.
Claims (26)
1. motor stator group is characterized in that it comprises:
A pedestal, this pedestal are provided with a central siphon; And
A stator, this stator comprises a silicon steel sheet group, an insulating case group and a coil groups, this silicon steel sheet group is provided with a perforation, this insulating case group is provided with a combined hole, this silicon steel sheet group and the mutual stacking combination of this insulating case group, and should bore a hole and the mutual contraposition of combined hole, this coil groups is set around this insulating case group;
Wherein the minimum-value aperture of the combined hole of this insulating case group is slightly less than the external diameter of this central siphon, and this stator tightly fits in the periphery wall of this central siphon with this insulating case group.
2. motor stator group according to claim 1, it is characterized in that, this insulating case group comprises a upper insulating case and a lower insulating case, the combined hole of this insulating case group is for being formed at respectively first combined hole and second combined hole of insulating case and lower insulating case on this, upward the aperture of the first combined hole of insulating case is slightly less than the external diameter of this central siphon, and this insulating case group tightly fits in the periphery wall of this central siphon with insulating case on this.
3. motor stator group according to claim 1 and 2 is characterized in that, forms the gap between the perforation hole wall of the silicon steel sheet group of this stator and the periphery wall of this central siphon.
4. motor stator group according to claim 1 and 2 is characterized in that, the central siphon of this pedestal is sheathed in conjunction with a retainer ring, and this retainer ring is in order to locate this insulating case group.
5. motor stator group according to claim 4 is characterized in that, this retainer ring compresses this insulating case group.
6. motor stator group according to claim 2 is characterized in that, this central siphon has an openend, and the central siphon of this pedestal is sheathed in conjunction with a retainer ring, and this retainer ring is close to the openend of this central siphon and should goes up insulating case in order to the location.
7. motor stator group according to claim 6 is characterized in that, this retainer ring compresses insulating case on this.
8. motor stator group according to claim 2 is characterized in that, this central siphon has an openend, and the openend of the central siphon of this pedestal is provided with a clamping part, and this clamping part clasp is fixed this insulating case group.
9. motor stator group according to claim 8 is characterized in that, this clamping part is formed as one in the catch flanges of the openend of this central siphon, and this catch flanges clasp is fixing should upper insulating case.
10. motor stator group according to claim 2 is characterized in that, the periphery wall of the central siphon of this pedestal is provided with one and locks projection, and the second combined hole of the lower insulating case of this insulating case group is provided with a location notch, and this locking projection snaps in this location notch.
11. motor stator group according to claim 2 is characterized in that, the aperture of the second combined hole of this time insulating case is greater than the external diameter of this central siphon.
12. motor stator group according to claim 2 is characterized in that, between the upper insulating case and this silicon steel sheet group of this insulating case group, and wherein at least one position between the lower insulating case of this insulating case group and this silicon steel sheet group arranges a bolster.
13. motor stator group according to claim 2 is characterized in that, the periphery wall of the central siphon of this pedestal is provided with a location shoulder, and this stator is positioned this location shoulder.
14. motor stator group according to claim 13 is characterized in that, the lower insulating case of the insulating case group of this stator is positioned this location shoulder.
15. a motor stator group is characterized in that it comprises:
A pedestal, this pedestal are provided with a central siphon; And
A stator, this stator comprises a silicon steel sheet group, an insulating case group and a coil groups, this silicon steel sheet group is provided with a perforation, this insulating case group is provided with a combined hole, this silicon steel sheet group and the mutual stacking combination of this insulating case group, and the mutual contraposition of this perforation and combined hole stretches through for this central siphon, and this coil groups is set around this insulating case group, between this insulating case group and this silicon steel sheet group at least one bolster is set;
Wherein this stator tightly fits in the periphery wall of this central siphon with this bolster.
16. motor stator group according to claim 15, it is characterized in that, this insulating case group comprises a upper insulating case and a lower insulating case, and between the upper insulating case and this silicon steel sheet group of this insulating case group, and wherein at least one position between the lower insulating case of this insulating case group and this silicon steel sheet group arranges this bolster.
17. according to claim 15 or 16 described motor stator groups, it is characterized in that, form the gap between the perforation hole wall of the silicon steel sheet group of this stator and the periphery wall of this central siphon.
18. according to claim 15 or 16 described motor stator groups, it is characterized in that the central siphon of this pedestal is sheathed in conjunction with a retainer ring, this retainer ring is in order to locate this insulating case group.
19. motor stator group according to claim 18 is characterized in that, this retainer ring compresses this insulating case group.
20. motor stator group according to claim 16 is characterized in that, this central siphon has an openend, and the central siphon of this pedestal is sheathed in conjunction with a retainer ring, and this retainer ring is close to the openend of this central siphon and should goes up insulating case in order to the location.
21. motor stator group according to claim 20 is characterized in that this retainer ring compresses insulating case on this.
22. motor stator group according to claim 16 is characterized in that, this central siphon has an openend, and the openend of the central siphon of this pedestal is provided with a clamping part, and this clamping part clasp is fixed this insulating case group.
23. motor stator group according to claim 22 is characterized in that, this clamping part is formed as one in the catch flanges of the openend of this central siphon, and this catch flanges clasp is fixing should upper insulating case.
24. motor stator group according to claim 16 is characterized in that, the periphery wall of the central siphon of this pedestal is provided with one and locks projection, and the second combined hole of the lower insulating case of this insulating case group is provided with a location notch, and this locking projection snaps in this location notch.
25. motor stator group according to claim 16 is characterized in that, the periphery wall of the central siphon of this pedestal is provided with a location shoulder, and this stator is positioned this location shoulder.
26. motor stator group according to claim 25 is characterized in that, the lower insulating case of the insulating case group of this stator is positioned this location shoulder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203579281U CN202856474U (en) | 2012-07-23 | 2012-07-23 | Motor stator group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203579281U CN202856474U (en) | 2012-07-23 | 2012-07-23 | Motor stator group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202856474U true CN202856474U (en) | 2013-04-03 |
Family
ID=47987629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203579281U Withdrawn - After Issue CN202856474U (en) | 2012-07-23 | 2012-07-23 | Motor stator group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202856474U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103545942A (en) * | 2012-07-10 | 2014-01-29 | 建准电机工业股份有限公司 | Motor stator set |
| CN106549516A (en) * | 2015-09-22 | 2017-03-29 | 奇鋐科技股份有限公司 | Fixed structure of stator |
-
2012
- 2012-07-23 CN CN2012203579281U patent/CN202856474U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103545942A (en) * | 2012-07-10 | 2014-01-29 | 建准电机工业股份有限公司 | Motor stator set |
| CN103545942B (en) * | 2012-07-10 | 2016-08-03 | 建准电机工业股份有限公司 | Motor stator group |
| CN106549516A (en) * | 2015-09-22 | 2017-03-29 | 奇鋐科技股份有限公司 | Fixed structure of stator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130403 Effective date of abandoning: 20160803 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |