CN106612026A - Motor rotor and combination structure of diversion cover and rotating shaft thereof - Google Patents
Motor rotor and combination structure of diversion cover and rotating shaft thereof Download PDFInfo
- Publication number
- CN106612026A CN106612026A CN201610006692.XA CN201610006692A CN106612026A CN 106612026 A CN106612026 A CN 106612026A CN 201610006692 A CN201610006692 A CN 201610006692A CN 106612026 A CN106612026 A CN 106612026A
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- column
- joint portion
- fairing
- composite construction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000002131 composite material Substances 0.000 claims description 34
- 238000010276 construction Methods 0.000 claims description 34
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 241000208340 Araliaceae Species 0.000 description 2
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 2
- 235000003140 Panax quinquefolius Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000008434 ginseng Nutrition 0.000 description 2
- 210000000234 capsid Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/27—Rotor cores with permanent magnets
- H02K1/2706—Inner rotors
- H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
- H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
- H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
- H02K1/276—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
The invention relates to a motor rotor and a combined structure of a flow guide cover and a rotating shaft thereof. The motor rotor comprises a hollow shell, an annular magnetic pole, a flow guide cover, a combining column and a rotating shaft. The hollow shell has an inner wall surface. The annular magnetic pole is arranged on the inner wall surface of the hollow shell and comprises a plurality of permanent magnets which are arranged at intervals in an annular mode. The flow guiding cover is arranged at one end of the hollow shell and is provided with a central bearing seat. The combining column is arranged on the central bearing seat of the flow guide cover and is provided with a shaft hole and a top surface. One end of the rotating shaft penetrates through the shaft hole of the combining column and does not protrude out of the top surface. Therefore, the structure of the rotating shaft can be simplified, the processing difficulty of the rotating shaft is reduced, the manufacturing time is shortened, and the overall manufacturing cost of the motor rotor can be reduced.
Description
Technical field
The present invention is with regard to a kind of motor rotor and its fairing cap and the composite construction of rotating shaft.
Background technology
The rotating shaft of known motor rotor pivot joint axle bed and to combine propeller simultaneously so that its own structure becomes multiple
It is miscellaneous, and the structure of rotating shaft is more complicated, its processing difficulties degree is higher, and Production Time is also longer, will so cause motor
The integral manufacturing cost of rotor increases.
Therefore, it is necessary to an innovation is provided and has the motor rotor and its fairing cap of progressive and the composite construction of rotating shaft,
To solve the above problems.
The content of the invention
It is an object of the invention to provide a kind of motor rotor and its fairing cap and the composite construction of rotating shaft, it can simplify rotating shaft
Structure, to reduce the processing difficulties degree of rotating shaft and shorten Production Time, and then the integral manufacturing of motor rotor can be reduced
Cost.
To reach above-mentioned purpose, the present invention provides a kind of motor rotor, it include a hollow housing, an annular poles,
One fairing cap, a column and a rotating shaft.The hollow housing has an internal face.The annular poles are arranged in this
The internal face of empty capsid, the annular poles include multiple permanent magnets, and these permanent magnets are in interval annular arrangement.Should
Fairing cap is located at one end of the hollow housing, and the fairing cap has a central bearing.The column is located at the fairing cap
Central bearing, and the column has an axis hole and a top surface.One end of the rotating shaft is arranged in the axis hole of the column,
And it is non-bulging in the top surface.
The present invention also provides the composite construction of a kind of fairing cap and rotating shaft, including a fairing cap, a column and one turn
Axle.The fairing cap has a central bearing.The column is located at the central bearing of the fairing cap, and the column has
One axis hole and a top surface.One end of the rotating shaft is arranged in the axis hole of the column, and non-bulging in the top surface.
The present invention can simplify the structure of rotating shaft, to reduce the processing difficulties degree of rotating shaft and shorten Production Time, and then can drop
The integral manufacturing cost of low motor rotor.
In order to better understand the technological means of the present invention, and can be practiced according to the content of description, and
In order to objects, features and advantages of the present invention can be become apparent, below especially exemplified by preferred embodiment, and coordinate
Accompanying drawing, describes in detail as follows.
Description of the drawings
The following drawings is only intended in schematic illustration and explanation is done to the present invention, is not delimit the scope of the invention.Wherein：
Fig. 1 shows the three-dimensional exploded view of first embodiment of the invention motor rotor；
Fig. 2 shows the three-dimensional combination figure of first embodiment of the invention motor rotor；
Fig. 3 shows the assembled sectional view of first embodiment of the invention motor rotor；
Fig. 4 shows the axonometric chart of first embodiment of the invention fairing cap and the composite construction of rotating shaft；
Fig. 5 shows the sectional view of first embodiment of the invention fairing cap and the composite construction of rotating shaft；
Fig. 6 shows the three-dimensional exploded view of second embodiment of the invention motor rotor；
Fig. 7 shows the assembled sectional view of second embodiment of the invention motor rotor；
Fig. 8 shows the sectional view of second embodiment of the invention fairing cap；
Fig. 9 shows the side view of second embodiment of the invention column；And
Figure 10 shows the sectional view of second embodiment of the invention fairing cap and the composite construction of rotating shaft.
Main element label declaration：
10 motor rotors
11 hollow housings
One end of 11E hollow housings
11S internal faces
12 annular poles
121 permanent magnets
13 fairing caps
131 central bearings
131S upper surfaces
132 combined holes
Hole portion under 132B
132S inwalls
The upper hole portions of 132T
14 columns
The upper joint portions of 14A
Joint portion under 14B
14C radially enlarged portions
14H axis holes
14L bottom surfaces
14S top surfaces
14V guiding inclines
15 rotating shafts
One end of 15E rotating shafts
16 fairing caps and the composite construction of rotating shaft
The aperture of the upper hole portions of D1
The aperture of hole portion under D2
The external diameter of D3 radially enlarged portions
The height of H columns
The height of H1 radially enlarged portions
The height of joint portion under H2
The length of L rotating shafts
Specific embodiment
In order to be more clearly understood to the technical characteristic of the present invention, purpose and effect, now control illustrates this
Bright specific embodiment.
Fig. 1 shows the three-dimensional exploded view of first embodiment of the invention motor rotor.Fig. 2 shows first embodiment of the invention
The three-dimensional combination figure of motor rotor.Fig. 3 shows the assembled sectional view of first embodiment of the invention motor rotor.Coordinate ginseng
Fig. 1, Fig. 2 and Fig. 3 are read, the motor rotor 10 of first embodiment of the invention includes a hollow housing 11, a ring-type
Magnetic pole 12, a fairing cap 13, a column 14 and a rotating shaft 15.
The hollow housing 11 is not to an accommodating stator (figure is drawn), and the hollow housing 11 has an internal face 11S.
The annular poles 12 are arranged at the internal face 11S of the hollow housing 11, and the annular poles 12 including multiple
Permanent magnet 121, these permanent magnets 121 are in interval annular arrangement.
The fairing cap 13 is located at one end 11E of the hollow housing 11, and the fairing cap 13 has a central bearing 131.
Fig. 4 shows the axonometric chart of first embodiment of the invention fairing cap and the composite construction of rotating shaft.Fig. 5 shows the present invention
The sectional view of first embodiment fairing cap and the composite construction of rotating shaft.Coordinate and refer to Fig. 3, Fig. 4 and Fig. 5, the combination
Post 14 is located at the central bearing 131 of the fairing cap 13, and the column 14 has an an axis hole 14H and top surface 14S.
One end 15E of the rotating shaft 15 is arranged in the axis hole 14H of the column 14.In the present embodiment, the fairing cap 13
And the rotating shaft 15 forms the composite construction 16 of a fairing cap and rotating shaft by the combination of the column 14.And in order to
The bond strength of the column 14 and the fairing cap 13 is improved, it is preferred that the column 14 and the fairing cap 13
Central bearing 131 be integrally formed.In addition, the bond strength in order to improve the rotating shaft 15 and the column 14, compared with
Goodly, one end 15E of the rotating shaft 15 and the tight fit of column 14.
To make the column 14 can be further combined with a propeller (figure do not draw), it is preferred that the column 14 can
With a thread (figure is not drawn), the thread may be used to spiral shell and set the propeller.Additionally, in the present embodiment, the knot
Zygostyle 14 may include joint portion 14A and radially enlarged portion 14C on one.The thread can be located at joint portion 14A on this,
The propeller is set to spiral shell.Radially enlarged portion 14C is located at the lower section of joint portion 14A on this, and this is radially expanded
Portion 14C is incorporated into the central bearing 131 of the fairing cap 13.Furthermore, one end 15E to avoid the rotating shaft 15 protrudes
The top surface 14S of the column 14 and hinder the installing of the propeller, it is preferred that one end 15E of the rotating shaft 15 is not
Protrude from top surface 14S.
In addition, to maintain the stability during rotation of motor rotor 10, the height H of the column 14 is unsuitable too high,
It is preferred that half of the height H of the column 14 less than or equal to length L of the rotating shaft 15.
The present invention can simplify the structure of the rotating shaft 15, to reduce the processing difficulties degree of the rotating shaft 15 and shorten Production Time,
The integral manufacturing cost of the motor rotor 10 can further be reduced.
Fig. 6 shows the three-dimensional exploded view of second embodiment of the invention motor rotor.Fig. 7 shows second embodiment of the invention
The assembled sectional view of motor rotor.Coordinate and refer to Fig. 6 and Fig. 7, the architectural feature of second embodiment of the invention is substantially
It is identical with first embodiment, be only that at its difference the column 14 not with the central bearing 131 of the fairing cap 13
It is integrally formed.In this embodiment, the central bearing 131 has a combined hole 132, and the column 14 is inserted in
The combined hole 132.Additionally, the column 14 have a bottom surface 14L, axis hole 14H connect top surface 14S and
Bottom surface 14L.
Fig. 8 shows the sectional view of second embodiment of the invention fairing cap.Fig. 9 shows second embodiment of the invention column
Side view.Figure 10 shows the sectional view of second embodiment of the invention fairing cap and the composite construction of rotating shaft.Coordinate ginseng
Fig. 8, Fig. 9 and Figure 10 are read, the combined hole 132 includes hole portion 132T and once hole portion 132B, hole portion on this on one
The aperture D1 of 132T is more than the aperture D2 of lower hole portion 132B, and the column 14 is inserted in hole portion 132T on this.
It is preferred that the column 14 hole portion 132T and the tight fit of central bearing 131 on this, to improve the column
14 with the bond strength of the fairing cap 13.In addition, the bond strength in order to improve the rotating shaft 15 and the fairing cap 13,
It is preferred that the rotating shaft 15 is in lower hole portion 132B and the tight fit of central bearing 131.
In this embodiment, the fairing cap 13 and rotating shaft 15 equally can be formed by the combination of the column 14
One fairing cap and the composite construction 16 of rotating shaft.
To make the column 14 can be combined in the fairing cap 13 and separately combining a propeller (figure is not drawn), it is preferred that
The column 14 can have a thread (figure is not drawn), and the thread may be used to spiral shell and set the propeller.Additionally, in this reality
In applying example, the column 14 may include joint portion 14A on, once joint portion 14B and radially enlarged portion 14C.
The thread can set the propeller located at joint portion 14A on this to spiral shell.The lower joint portion 14B is inserted in hole on this
Portion 132T, and the lower joint portion 14B hole portion 132T and the tight fit of central bearing 131 on this.This radially expands
Big portion 14C is located on this between joint portion 14A and the lower joint portion 14B, and the external diameter of radially enlarged portion 14C
D3 is more than the aperture D1 of hole portion 132T on this, so that radially enlarged portion 14C can abut the central bearing 131
One upper surface 131S.Additionally, to make the column 14 that there is enough support strengths, it is preferred that this is radially expanded
Height H2s of the height H1 of portion 14C more than the lower joint portion 14B.
Furthermore, the lower joint portion 14B to make the column 14 can smoothly be inserted in hole portion 132T on this, it is preferred that
The lower joint portion 14B can have a guiding incline 14V or to lead cambered surface (figure do not draw), guiding incline 14V or this lead
Cambered surface does not contact an inwall 132S of hole portion 132T on this.
By said structure configure, though the column 14 of second embodiment of the invention not with the central authorities of the fairing cap 13
Bearing 131 is integrally formed, and but can have and first embodiment identical effect.
Schematically specific embodiment of the invention is the foregoing is only, the scope of the present invention is not limited to.It is any
Those skilled in the art, the equivalent variations made on the premise of the design without departing from the present invention and principle and modification,
The scope of protection of the invention all should be belonged to.And it should be noted that each ingredient of the present invention is not limited on
State overall applicability, each technical characteristic described in the description of the present invention can according to actual needs select one and individually adopt
With or select multinomial combining to use, therefore, the present invention covers in the nature of things its relevant with this case inventive point
It is combined and concrete application.
Claims (38)
1. a kind of motor rotor, it is characterised in that the motor rotor includes：
One hollow housing, with an internal face；
One annular poles, are arranged at the internal face of the hollow housing, and the annular poles include multiple permanent magnets,
The permanent magnet is in interval annular arrangement；
One fairing cap, located at one end of the hollow housing, the fairing cap has a central bearing；
One column, located at the central bearing of the fairing cap, the column has an axis hole and a top surface；And
One rotating shaft, its one end is arranged in the axis hole of the column, and non-bulging in the top surface.
2. motor rotor as claimed in claim 1,
Characterized in that, the column is integrally formed with the central bearing of the fairing cap.
3. motor rotor as claimed in claim 1,
Characterized in that, one end of the rotating shaft and the column tight fit.
4. motor rotor as claimed in claim 1,
Characterized in that, the column includes joint portion and a radially enlarged portion on, the radially enlarged portion is located at
The lower section of the upper joint portion, and the radially enlarged portion is incorporated into the central bearing of the fairing cap.
5. motor rotor as claimed in claim 1,
Characterized in that, half of the height of the column less than or equal to the length of the rotating shaft.
6. motor rotor as claimed in claim 1,
Characterized in that, the column has a thread, the thread sets a propeller to spiral shell.
7. motor rotor as claimed in claim 6,
Characterized in that, the column includes joint portion and a radially enlarged portion on, the radially enlarged portion is located at
The lower section of the upper joint portion, the thread is located at the upper joint portion.
8. motor rotor as claimed in claim 1,
Characterized in that, the central bearing has a combined hole, the column is inserted in the combined hole.
9. motor rotor as claimed in claim 8,
Characterized in that, the column has a bottom surface, the axis hole connects the top surface and the bottom surface.
10. motor rotor as claimed in claim 8,
Characterized in that, the combined hole includes hole portion and once hole portion on one, the aperture of the upper hole portion is more than described
The aperture of lower hole portion, and the column is inserted in the upper hole portion.
11. motor rotors as claimed in claim 10,
Characterized in that, the column is in the upper hole portion and the central bearing tight fit.
12. motor rotors as claimed in claim 10,
Characterized in that, the rotating shaft is in the lower hole portion and the central bearing tight fit.
13. motor rotors as claimed in claim 10,
Characterized in that, the column includes joint portion, once joint portion and a radially enlarged portion on, the footpath
It is located between the upper joint portion and the lower joint portion to expansion section, and the lower joint portion is inserted in the upper hole
Portion.
14. motor rotors as claimed in claim 13,
Characterized in that, the lower joint portion is in the upper hole portion and the central bearing tight fit.
15. motor rotors as claimed in claim 13,
Characterized in that, aperture of the external diameter of the radially enlarged portion more than the upper hole portion.
16. motor rotors as claimed in claim 13,
Characterized in that, the central bearing has a upper surface, the radially enlarged portion abuts the upper surface.
17. motor rotors as claimed in claim 13,
Characterized in that, height of the height of the radially enlarged portion more than the lower joint portion.
18. motor rotors as claimed in claim 13,
Characterized in that, the lower joint portion has a guiding incline, the guiding incline is not contacted in the one of the upper hole portion
Wall.
19. motor rotors as claimed in claim 13,
Characterized in that, the lower joint portion has one to lead cambered surface, the cambered surface of leading is not contacted in the one of the upper hole portion
Wall.
A kind of 20. fairing caps and the composite construction of rotating shaft, it is characterised in that the fairing cap and the composite construction of rotating shaft
Including：
One fairing cap, with a central bearing；
One column, located at the central bearing of the fairing cap, the column has an axis hole and a top surface；And
One rotating shaft, its one end is arranged in the axis hole of the column, and non-bulging in the top surface.
21. fairing caps as claimed in claim 20 and the composite construction of rotating shaft,
Characterized in that, the column is integrally formed with the central bearing of the fairing cap.
22. fairing caps as claimed in claim 20 and the composite construction of rotating shaft,
Characterized in that, one end of the rotating shaft and the column tight fit.
23. fairing caps as claimed in claim 20 and the composite construction of rotating shaft,
Characterized in that, the column includes joint portion and a radially enlarged portion on, the radially enlarged portion is located at
The lower section of the upper joint portion, and the radially enlarged portion is incorporated into the central bearing of the fairing cap.
24. fairing caps as claimed in claim 20 and the composite construction of rotating shaft,
Characterized in that, half of the height of the column less than or equal to the length of the rotating shaft.
25. fairing caps as claimed in claim 20 and the composite construction of rotating shaft,
Characterized in that, the column has a thread, the thread sets a propeller to spiral shell.
26. fairing caps as claimed in claim 25 and the composite construction of rotating shaft,
Characterized in that, the column includes joint portion and a radially enlarged portion on, the radially enlarged portion is located at
The lower section of the upper joint portion, the thread is located at the upper joint portion.
27. fairing caps as claimed in claim 20 and the composite construction of rotating shaft,
Characterized in that, the central bearing has a combined hole, the column is inserted in the combined hole.
28. fairing caps as claimed in claim 27 and the composite construction of rotating shaft,
Characterized in that, the column has a bottom surface, the axis hole connects the top surface and the bottom surface.
29. fairing caps as claimed in claim 27 and the composite construction of rotating shaft,
Characterized in that, the combined hole includes hole portion and once hole portion on one, the aperture of the upper hole portion is more than described
The aperture of lower hole portion, and the column is inserted in the upper hole portion.
30. fairing caps as claimed in claim 29 and the composite construction of rotating shaft,
Characterized in that, the column is in the upper hole portion and the central bearing tight fit.
31. fairing caps as claimed in claim 29 and the composite construction of rotating shaft,
Characterized in that, the rotating shaft is in the lower hole portion and the central bearing tight fit.
32. fairing caps as claimed in claim 29 and the composite construction of rotating shaft,
Characterized in that, the column includes joint portion, once joint portion and a radially enlarged portion on, the footpath
It is located between the upper joint portion and the lower joint portion to expansion section, and the lower joint portion is inserted in the upper hole
Portion.
33. fairing caps as claimed in claim 32 and the composite construction of rotating shaft,
Characterized in that, the lower joint portion is in the upper hole portion and the central bearing tight fit.
34. fairing caps as claimed in claim 32 and the composite construction of rotating shaft,
Characterized in that, aperture of the external diameter of the radially enlarged portion more than the upper hole portion.
35. fairing caps as claimed in claim 32 and the composite construction of rotating shaft,
Characterized in that, the central bearing has a upper surface, the radially enlarged portion abuts the upper surface.
36. fairing caps as claimed in claim 32 and the composite construction of rotating shaft,
Characterized in that, height of the height of the radially enlarged portion more than the lower joint portion.
37. fairing caps as claimed in claim 32 and the composite construction of rotating shaft,
Characterized in that, the lower joint portion has a guiding incline, the guiding incline is not contacted in the one of the upper hole portion
Wall.
38. fairing caps as claimed in claim 32 and the composite construction of rotating shaft,
Characterized in that, the lower joint portion has one to lead cambered surface, the cambered surface of leading is not contacted in the one of the upper hole portion
Wall.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104135289 | 2015-10-27 | ||
| TW104135289A TWI575845B (en) | 2015-10-27 | 2015-10-27 | Combination of motor rotor and its guide cover and shaft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106612026A true CN106612026A (en) | 2017-05-03 |
| CN106612026B CN106612026B (en) | 2019-02-19 |
Family
ID=58615235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610006692.XA Expired - Fee Related CN106612026B (en) | 2015-10-27 | 2016-01-06 | Motor rotor and combination structure of diversion cover and rotating shaft thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106612026B (en) |
| TW (1) | TWI575845B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002340096A (en) * | 2001-05-18 | 2002-11-27 | Tokyo Parts Ind Co Ltd | Spindle motor equipped with turntable with auto- balancer |
| CN103683586A (en) * | 2012-09-05 | 2014-03-26 | 佛山市建准电子有限公司 | Motor rotor and magnet sealing piece thereof |
| CN104100567A (en) * | 2013-04-10 | 2014-10-15 | 国基电子（上海）有限公司 | Cooling fan |
| CN204290620U (en) * | 2014-12-31 | 2015-04-22 | 深圳市大疆创新科技有限公司 | Motor, power set and use the aircraft of these power set |
| TW201530011A (en) * | 2014-07-28 | 2015-08-01 | Hsiu-Hua Chen | Clutch jacket |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM368234U (en) * | 2009-06-17 | 2009-11-01 | Pang-Ho Bach Chen | Heat dissipation architecture of closed machine tool |
-
2015
- 2015-10-27 TW TW104135289A patent/TWI575845B/en not_active IP Right Cessation
-
2016
- 2016-01-06 CN CN201610006692.XA patent/CN106612026B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002340096A (en) * | 2001-05-18 | 2002-11-27 | Tokyo Parts Ind Co Ltd | Spindle motor equipped with turntable with auto- balancer |
| CN103683586A (en) * | 2012-09-05 | 2014-03-26 | 佛山市建准电子有限公司 | Motor rotor and magnet sealing piece thereof |
| CN104100567A (en) * | 2013-04-10 | 2014-10-15 | 国基电子（上海）有限公司 | Cooling fan |
| TW201530011A (en) * | 2014-07-28 | 2015-08-01 | Hsiu-Hua Chen | Clutch jacket |
| CN204290620U (en) * | 2014-12-31 | 2015-04-22 | 深圳市大疆创新科技有限公司 | Motor, power set and use the aircraft of these power set |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201715824A (en) | 2017-05-01 |
| CN106612026B (en) | 2019-02-19 |
| TWI575845B (en) | 2017-03-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190219 Termination date: 20220106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |