CN109067052A - double-stator motor - Google Patents

double-stator motor Download PDF

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Publication number
CN109067052A
CN109067052A CN201811189481.XA CN201811189481A CN109067052A CN 109067052 A CN109067052 A CN 109067052A CN 201811189481 A CN201811189481 A CN 201811189481A CN 109067052 A CN109067052 A CN 109067052A
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CN
China
Prior art keywords
connector lug
connector
stator
motor stator
phase
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811189481.XA
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Chinese (zh)
Inventor
袁峥
田井呈
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Core Drive Technology (jinhua) Co Ltd
Original Assignee
Core Drive Technology (jinhua) Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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Priority to CN201811189481.XA priority Critical patent/CN109067052A/en
Publication of CN109067052A publication Critical patent/CN109067052A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K3/00Details of windings
    • H02K3/46Fastening of windings on the stator or rotor structure
    • H02K3/50Fastening of winding heads, equalising connectors, or connections thereto
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K5/00Casings; Enclosures; Supports
    • H02K5/04Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/22Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
    • H02K5/225Terminal boxes or connection arrangements

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

The invention discloses a kind of Double-stator motor, including front motor stator and rear motor stator, front motor stator is equipped with preceding connector lug, and rear motor stator is equipped with rear connector lug, preceding connector lug and rear connector lug and is electrically connected by the first conductive bar.In Double-stator motor provided by the present application, since preceding connector lug and rear connector lug are electrically connected by the first conductive bar, it is extended in terminal box relative to preceding connector lug and the setting of rear connector lug, and need the case where bending section of stretching out, winding connection head position is stretched out naturally, effectively improves the processing efficiency of winding.

Description

Double-stator motor
Technical field
The present invention relates to technical field of motors, in particular to a kind of Double-stator motor.
Background technique
Motor includes stator and rotor, and Double-stator motor is that there are two the motors of stator for tool, as depicted in figs. 1 and 2, when fixed There are 12 connector lugs to be respectively as follows: the first connector lug 07, the second connector lug 010, for attached bag when containing three-phase windings, two stators Three connector lugs 08, the 4th connector lug 011, the 5th connector lug 09, the 6th connector lug 012, the 7th connector lug 06, the 8th connector lug 03, the 9th connector lug 05, the tenth connector lug 02, the 11st connector lug 04 and the 12nd connector lug 01, when two stators need to go here and there Connection or it is in parallel when, staff in each winding technique by each wire lug end setting section of stretching out be folded into terminal box into Row centralized processing connection.
However, each connector lug is required to setting section of stretching out and carries out bending process, and each stretching since connector lug is more Section is completed shape and is all different, more complicated, causes the processing efficiency of winding lower.
Therefore, the processing efficiency for how improving winding is those skilled in the art's technical problem urgently to be resolved.
Summary of the invention
The object of the present invention is to provide a kind of Double-stator motors, to improve the processing efficiency of winding.
To achieve the above object, the present invention provides a kind of Double-stator motor, including front motor stator and rear motor stator, institute Front motor stator is stated equipped with preceding connector lug, it is described after motor stator be equipped with rear connector lug, the preceding connector lug and described be followed by The end of a thread is electrically connected by the first conductive bar.
Preferably, the preceding connector lug is connected by first conductive bar with the rear connector lug.
It preferably, further include that the first cable connector receptacle, the second cable connector receptacle and third cable connector are inserted Seat, the front motor stator and the rear motor stator include A, B, C three-phase windings, and the preceding connector lug is 6, respectively First connector lug of front motor stator A phase anode, the second connector lug of front motor stator A phase cathode, front motor stator B phase anode Third connector lug, the 4th connector lug of front motor stator B phase cathode, the 5th connector lug of front motor stator C phase anode and preceding 6th connector lug of motor stator C phase cathode;Connector lug is 6 after described, and the 7th of respectively rear motor stator A phase anode connects The end of a thread, the 8th connector lug of rear motor stator A phase cathode, rear motor stator B phase anode the 9th connector lug, rear motor stator B The 12nd of tenth connector lug of phase cathode, the 11st connector lug of rear motor stator C phase anode and rear motor stator C phase cathode Connector lug;
First connector lug, the third connector lug and the 5th connector lug respectively with first cable connector Socket, second cable connector receptacle and the one-to-one connection of third cable connector receptacle, second connector lug Connect with the 7th connector lug, the 4th connector lug is connect with the 9th connector lug, the 6th connector lug with it is described The connection of 11st connector lug, the 8th connector lug, the tenth connector lug and the 12nd connector lug connect into asterism.
Preferably, the 8th connector lug, the tenth connector lug and the 12nd connector lug pass through the second conductive bar Electrical connection, second conductive bar are compliant conductive item.
Preferably, the preceding connector lug is in parallel with the rear connector lug by first conductive bar.
It preferably, further include that the first cable connector receptacle, the second cable connector receptacle and third cable connector are inserted Seat, the front motor stator and the rear motor stator include A, B, C three-phase windings, and the preceding connector lug is 6, respectively First connector lug of front motor stator A phase anode, the second connector lug of front motor stator A phase cathode, front motor stator B phase anode Third connector lug, the 4th connector lug of front motor stator B phase cathode, the 5th connector lug of front motor stator C phase anode and preceding 6th connector lug of motor stator C phase cathode;Connector lug is 6 after described, and the 7th of respectively rear motor stator A phase anode connects The end of a thread, the 8th connector lug of rear motor stator A phase cathode, rear motor stator B phase anode the 9th connector lug, rear motor stator B The 12nd of tenth connector lug of phase cathode, the 11st connector lug of rear motor stator C phase anode and rear motor stator C phase cathode Connector lug;
First connector lug and the 7th connector lug are connected to first cable connector receptacle, the third Connector lug and the 9th connector lug are connected to the second cable connector receptacle, and the 5th connector lug and the described 11st connect The end of a thread is connected to third cable connector receptacle, second connector lug, the 4th connector lug, the 6th connector lug, 8th connector lug, the tenth connector lug and the 12nd connector lug connect into asterism.
Preferably, second connector lug, the 4th connector lug, the 6th connector lug, the 8th connector lug, institute It states the tenth connector lug and is connected with the 12nd connector lug by third conductive bar.
Preferably, the third conductive bar is compliant conductive item.
Preferably, first conductive bar is compliant conductive item.
Preferably, the Double-stator motor is bimorph transducer motor in axial magnetic field.
In the above-mentioned technical solutions, Double-stator motor provided by the invention, including front motor stator and rear motor stator, it is preceding Motor stator is equipped with preceding connector lug, and it is conductive by first that rear motor stator is equipped with rear connector lug, preceding connector lug and rear connector lug Item electrical connection.
As can be seen from the above description, in Double-stator motor provided by the present application, since preceding connector lug and rear connector lug are logical The electrical connection of the first conductive bar is crossed, is extended in terminal box relative to preceding connector lug and the setting of rear connector lug, and needs to bend and stretch out The case where section, winding connection head position is stretched out naturally, effectively improves the processing efficiency of winding.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis The attached drawing of offer obtains other attached drawings.
Fig. 1 is the structural schematic diagram of traditional stator;
Fig. 2 is the axonometric drawing of traditional Double-stator motor;
Fig. 3 is the structural schematic diagram of front motor stator provided by the embodiment of the present invention;
Fig. 4 is the axonometric drawing of Double-stator motor provided by the embodiment of the present invention;
Structural schematic diagram when Fig. 5 is the series connection of bimorph transducer provided by the embodiment of the present invention.
Wherein in Fig. 1-5: the 12nd connector lug of 01-, the tenth connector lug of 02-, the 8th connector lug of 03-, the 11st wiring of 04- Head, the 9th connector lug of 05-, the 7th connector lug of 06-, the first connector lug of 07-, 08- third connector lug, the 5th connector lug of 09-, 010- Second connector lug, the 4th connector lug of 011-, the 6th connector lug of 012-;
The 12nd connector lug of 1-, the tenth connector lug of 2-, the 8th connector lug of 3-, the 11st connector lug of 4-, the 9th connector lug of 5-, The 7th connector lug of 6-, the first connector lug of 7-, 8- third connector lug, the 5th connector lug of 9-, the second connector lug of 10-, the 4th wiring of 11- Head, the 6th connector lug of 12-, the first conductive bar of 13-, the first conductive bar of 14-, the first conductive bar of 15-, the second conductive bar of 16-, 17- First cable connector receptacle, the second cable connector receptacle of 18-, 19- third cable connector receptacle.
Specific embodiment
Core of the invention is to provide a kind of Double-stator motor, to improve the processing efficiency of winding.
In order to make those skilled in the art more fully understand technical solution of the present invention, with reference to the accompanying drawing and embodiment party The present invention is described in further detail for formula.
Fig. 3 to Fig. 5 is please referred to, in a specific embodiment, the Double-stator motor that the specific embodiment of the invention provides, Including front motor stator and rear motor stator, front motor stator is equipped with preceding connector lug, and rear motor stator is equipped with rear connector lug, preceding Connector lug and rear connector lug are electrically connected by the first conductive bar 13,14,15.For the ease of assembling Double-stator motor, it is preferable that first Conductive bar 13,14,15 is compliant conductive item.
As can be seen from the above description, in the Double-stator motor provided by the application specific embodiment, due to preceding connector lug It is electrically connected with rear connector lug by the first conductive bar 13,14,15, extends to wiring relative to preceding connector lug and the setting of rear connector lug In box, and the case where bending section of stretching out is needed, does not need setting and carry out bending operation, winding connection head position is stretched out naturally is Can, effectively improve the processing efficiency of winding.
In one embodiment, preceding connector lug is connected by the first conductive bar 13,14,15 with rear connector lug.
Specifically, the Double-stator motor further includes the first cable connector receptacle 17,18 and of the second cable connector receptacle Third cable connector receptacle 19, front motor stator and rear motor stator include A, B, C three-phase windings, and preceding connector lug is 6, Respectively the first connector lug 7 of front motor stator A phase anode, the second connector lug 10, the front motor of front motor stator A phase cathode are fixed The third connector lug 8 of sub- B phase anode, the 4th connector lug 11 of front motor stator B phase cathode, front motor stator C phase anode the 6th connector lug 12 of five connector lugs 9 and front motor stator C phase cathode;Connector lug is 6 afterwards, respectively rear motor stator A phase 9th wiring of the 7th connector lug 6, the 8th connector lug 3, rear motor stator B phase anode of rear motor stator A phase cathode of anode First 5, the tenth connector lug 2 of rear motor stator B phase cathode, the 11st connector lug 4 of rear motor stator C phase anode and rear motor are fixed 12nd connector lug 1 of sub- C phase cathode.
First connector lug 7, third connector lug 8 and the 5th connector lug 9 are electric with the first cable connector receptacle 17, second respectively Cable connector socket 18 and the one-to-one connection of third cable connector receptacle 19, the second connector lug 10 are connect with the 7th connector lug 6, Specifically, the second connector lug 10 is connect with the 7th connector lug 6 by the first conductive bar 15;4th connector lug 11 and the 9th connector lug 5 connections, specifically, the 4th connector lug 11 is connect with the 9th connector lug 5 by the first conductive bar 14, the 6th connector lug 12 and the tenth One connector lug 4 connection, specifically, the 6th connector lug 12 is connect with the 11st connector lug 4 by the first conductive bar 13.8th wiring First 3, the tenth connector lug 2 and the 12nd connector lug 1 connect into asterism.
For the ease of assembling Double-stator motor, it is preferable that the 8th connector lug 3, the tenth connector lug 2 and the 12nd connector lug 1 are logical The electrical connection of the second conductive bar 16 is crossed, the second conductive bar 16 is compliant conductive item.
In another embodiment, preceding connector lug is in parallel with rear connector lug by the first conductive bar 13,14,15.
Further, which further includes the first cable connector receptacle 17,18 and of the second cable connector receptacle Third cable connector receptacle 19, front motor stator and rear motor stator include A, B, C three-phase windings, and preceding connector lug is 6, Respectively the first connector lug 7 of front motor stator A phase anode, the second connector lug 10, the front motor of front motor stator A phase cathode are fixed The third connector lug 8 of sub- B phase anode, the 4th connector lug 11 of front motor stator B phase cathode, front motor stator C phase anode the 6th connector lug 12 of five connector lugs 9 and front motor stator C phase cathode;Connector lug is 6 afterwards, respectively rear motor stator A phase 9th wiring of the 7th connector lug 6, the 8th connector lug 3, rear motor stator B phase anode of rear motor stator A phase cathode of anode First 5, the tenth connector lug 2 of rear motor stator B phase cathode, the 11st connector lug 4 of rear motor stator C phase anode and rear motor are fixed 12nd connector lug 1 of sub- C phase cathode;
First connector lug 7 and the 7th connector lug 6 are connected to the first cable connector receptacle 17, third connector lug 8 and Nine connector lugs 5 are connected to the second cable connector receptacle 18, and the 5th connector lug 9 and the 11st connector lug 4 are connected to third Cable connector receptacle 19, the second connector lug 10, the 4th connector lug 11, the 6th connector lug 12, the 8th connector lug 3, the tenth wiring First 2 and the 12nd connector lug 1 connects into asterism.
For the ease of assembling Double-stator motor, it is preferable that the second connector lug 10, the 4th connector lug 11, the 6th connector lug 12, the Eight connector lugs 3, the tenth connector lug 2 are connected with the 12nd connector lug 1 by third conductive bar.
In it is preferred that, third conductive bar is compliant conductive item.
Specifically, the first conductive bar 13,14,15 and/or the second conductive bar 16 and/or third conductive bar are specifically as follows Bar made of the low material of the resistivity such as silver, copper, aluminium.
On the basis of above-mentioned each scheme, it is preferable that the Double-stator motor of the application is bimorph transducer motor in axial magnetic field.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one The widest scope of cause.

Claims (10)

1. a kind of Double-stator motor, including front motor stator and rear motor stator, the front motor stator is equipped with preceding connector lug, institute Rear motor stator is stated equipped with rear connector lug, which is characterized in that the preceding connector lug and the rear connector lug are conductive by first Item (13), (14), (15) electrical connection.
2. Double-stator motor according to claim 1, which is characterized in that the preceding connector lug passes through first conductive bar (13), (14), (15) are connected with the rear connector lug.
3. Double-stator motor according to claim 2, which is characterized in that further include the first cable connector receptacle (17), Second cable connector receptacle (18) and third cable connector receptacle (19), the front motor stator and the rear motor stator Include A, B, C three-phase windings, the preceding connector lug be 6, respectively the first connector lug (7) of front motor stator A phase anode, Third connector lug (8), the front motor stator of the second connector lug (10) of front motor stator A phase cathode, front motor stator B phase anode 4th connector lug (11) of B phase cathode, the 5th connector lug (9) of front motor stator C phase anode and front motor stator C phase cathode 6th connector lug (12);Connector lug is 6 after described, the 7th connector lug (6), the rear electricity of respectively rear motor stator A phase anode 8th connector lug (3) of machine stator A phase cathode, the 9th connector lug (5) of rear motor stator B phase anode, rear motor stator B phase are born The tenth of tenth connector lug (2) of pole, the 11st connector lug (4) of rear motor stator C phase anode and rear motor stator C phase cathode Two connector lugs (1);
First connector lug (7), the third connector lug (8) and the 5th connector lug (9) respectively with first cable Connector body (17), second cable connector receptacle (18) and the third cable connector receptacle (19) one-to-one company It connects, second connector lug (10) connect with the 7th connector lug (6), the 4th connector lug (11) and the 9th wiring Head (5) connection, the 6th connector lug (12) connect with the 11st connector lug (4), the 8th connector lug (3), described Tenth connector lug (2) and the 12nd connector lug (1) connect into asterism.
4. Double-stator motor according to claim 3, which is characterized in that the 8th connector lug (3), the tenth wiring Head (2) and the 12nd connector lug (1) are electrically connected by the second conductive bar (16), and second conductive bar (16) is led for flexibility Electric item.
5. Double-stator motor according to claim 1, which is characterized in that the preceding connector lug passes through first conductive bar (13), (14), (15) are in parallel with the rear connector lug.
6. Double-stator motor according to claim 5, which is characterized in that further include the first cable connector receptacle (17), Second cable connector receptacle (18) and third cable connector receptacle (19), the front motor stator and the rear motor stator Include A, B, C three-phase windings, the preceding connector lug be 6, respectively the first connector lug (7) of front motor stator A phase anode, Third connector lug (8), the front motor stator of the second connector lug (10) of front motor stator A phase cathode, front motor stator B phase anode 4th connector lug (11) of B phase cathode, the 5th connector lug (9) of front motor stator C phase anode and front motor stator C phase cathode 6th connector lug (12);Connector lug is 6 after described, the 7th connector lug (6), the rear electricity of respectively rear motor stator A phase anode 8th connector lug (3) of machine stator A phase cathode, the 9th connector lug (5) of rear motor stator B phase anode, rear motor stator B phase are born The tenth of tenth connector lug (2) of pole, the 11st connector lug (4) of rear motor stator C phase anode and rear motor stator C phase cathode Two connector lugs (1);
First connector lug (7) and the 7th connector lug (6) are connected to first cable connector receptacle (17), institute It states third connector lug (8) and the 9th connector lug (5) is connected to the second cable connector receptacle (18), the 5th wiring Head (9) and the 11st connector lug (4) are connected to third cable connector receptacle (19), second connector lug (10), 4th connector lug (11), the 6th connector lug (12), the 8th connector lug (3), the tenth connector lug (2) and institute It states the 12nd connector lug (1) and connects into asterism.
7. Double-stator motor according to claim 6, which is characterized in that second connector lug (10), the described 4th connect The end of a thread (11), the 6th connector lug (12), the 8th connector lug (3), the tenth connector lug (2) and the described 12nd connect The end of a thread (1) is connected by third conductive bar.
8. Double-stator motor according to claim 7, which is characterized in that the third conductive bar is compliant conductive item.
9. Double-stator motor according to claim 1, which is characterized in that first conductive bar (13), (14), (15) are Compliant conductive item.
10. Double-stator motor according to claim 1 to 9, which is characterized in that the Double-stator motor is double Stator shaft orientation magnetic field electric motor.
CN201811189481.XA 2018-10-12 2018-10-12 double-stator motor Pending CN109067052A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811189481.XA CN109067052A (en) 2018-10-12 2018-10-12 double-stator motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811189481.XA CN109067052A (en) 2018-10-12 2018-10-12 double-stator motor

Publications (1)

Publication Number Publication Date
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Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87104033A (en) * 1986-06-02 1987-12-16 株式会社佐竹制作所 Speed adjustable induction motor
CN1030854A (en) * 1987-07-14 1989-02-01 株式会社佐竹制作所 Variable speed controllable induction motor
CN1051108A (en) * 1989-10-05 1991-05-01 株式会社佐竹制作所 Induction motor
CN1158512A (en) * 1995-12-22 1997-09-03 株式会社佐竹制作所 Driving gear and starting operation method of induction motor
CN101902088A (en) * 2009-05-30 2010-12-01 马善振 Double-winding permanent magnet motor
CN102111046A (en) * 2011-03-25 2011-06-29 南京航空航天大学 Three-phase (6/4N/4N/6)k structure double-stator double-salient motor
CN202172348U (en) * 2011-06-03 2012-03-21 黄宝琛 Multi-stator and multi-rotor integrated drive differential synchronous type motor
CN103001369A (en) * 2011-09-15 2013-03-27 西门子公司 Wind turbine
CN202856582U (en) * 2011-09-19 2013-04-03 尹永河 Direct current permanent magnet brushless coded variable speed motor
CN103066783A (en) * 2011-10-21 2013-04-24 株式会社电装 Double-stator motor
CN106374703A (en) * 2016-11-28 2017-02-01 宁夏西北骏马电机制造股份有限公司 Double-stator double-rotor flameproof motor
CN106787542A (en) * 2016-12-16 2017-05-31 中工科安科技有限公司 A kind of method for designing of disk type switch magnetoresistance electrical machinery and its ring connection terminal disc
CN209184342U (en) * 2018-10-12 2019-07-30 核心驱动科技(金华)有限公司 Double-stator motor

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87104033A (en) * 1986-06-02 1987-12-16 株式会社佐竹制作所 Speed adjustable induction motor
CN1030854A (en) * 1987-07-14 1989-02-01 株式会社佐竹制作所 Variable speed controllable induction motor
CN1051108A (en) * 1989-10-05 1991-05-01 株式会社佐竹制作所 Induction motor
CN1158512A (en) * 1995-12-22 1997-09-03 株式会社佐竹制作所 Driving gear and starting operation method of induction motor
CN101902088A (en) * 2009-05-30 2010-12-01 马善振 Double-winding permanent magnet motor
CN102111046A (en) * 2011-03-25 2011-06-29 南京航空航天大学 Three-phase (6/4N/4N/6)k structure double-stator double-salient motor
CN202172348U (en) * 2011-06-03 2012-03-21 黄宝琛 Multi-stator and multi-rotor integrated drive differential synchronous type motor
CN103001369A (en) * 2011-09-15 2013-03-27 西门子公司 Wind turbine
CN202856582U (en) * 2011-09-19 2013-04-03 尹永河 Direct current permanent magnet brushless coded variable speed motor
CN103066783A (en) * 2011-10-21 2013-04-24 株式会社电装 Double-stator motor
CN106374703A (en) * 2016-11-28 2017-02-01 宁夏西北骏马电机制造股份有限公司 Double-stator double-rotor flameproof motor
CN106787542A (en) * 2016-12-16 2017-05-31 中工科安科技有限公司 A kind of method for designing of disk type switch magnetoresistance electrical machinery and its ring connection terminal disc
CN209184342U (en) * 2018-10-12 2019-07-30 核心驱动科技(金华)有限公司 Double-stator motor

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Application publication date: 20181221