CN106936278A - A kind of special type permagnetic synchronous motor - Google Patents
A kind of special type permagnetic synchronous motor Download PDFInfo
- Publication number
- CN106936278A CN106936278A CN201710328630.5A CN201710328630A CN106936278A CN 106936278 A CN106936278 A CN 106936278A CN 201710328630 A CN201710328630 A CN 201710328630A CN 106936278 A CN106936278 A CN 106936278A
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- China
- Prior art keywords
- motor
- permagnetic synchronous
- permanent magnet
- bearing
- synchronous motor
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K16/00—Machines with more than one rotor or stator
Abstract
The invention discloses a kind of special type permagnetic synchronous motor, the motor includes casing, end cap A, end cap B, has winding stator core A, have winding stator core B, have winding stator core C, rotor block, rotating shaft, rotor core, permanent magnet A, permanent magnet B, permanent magnet C and bearing A, bearing B, bearing C, bearings D；The permanent magnet A has winding stator core A mutual inductions with described, forms first group of permagnetic synchronous motor electric loop, and the rotor block is first torque output of the motor；The permanent magnet B has winding stator core B mutual inductions with described, forms second group of permagnetic synchronous motor electric loop, and the rotating shaft is second torque output of the motor；The casing outer rim cylinder inner side is placed with winding stator core C, and the permanent magnet C mutual inductions with placement on the rotor block form the 3rd group of permagnetic synchronous motor electric loop.
Description
Technical field
The present invention relates to a kind of permagnetic synchronous motor, more particularly to a kind of special type permagnetic synchronous motor.
Background technology
As the continuous release motor driven systems of electric automobile are also constantly weeding out the old and bring forth the new, traditional two-wheel drive or
Whether the motor of person's four-wheel drive car application is a motor and drives one group of wheel pair, then can have a motor directly to drive
Move two groups of wheels right.Thus, a motor that can have two groups of outputs arises at the historic moment.
The content of the invention
In order to realize that there are two groups of double-shaft concentric motors of power output, the invention provides a kind of special type permanent magnet synchronous electric
Machine, the technical scheme is as follows：
A kind of special type permagnetic synchronous motor, the motor include casing, end cap A, end cap B, have winding stator core A, have around
Group stator core B, have winding stator core C, rotor block, rotating shaft, rotor core, permanent magnet A, permanent magnet B, permanent magnet C and axle
Hold A, bearing B, bearing C, bearings D,；The casing is " bow " font, and " bow " font includes an outer rim cylinder, including one
Individual internal protrusion cylinder, casing internal projection cylinder outside is placed with winding stator core A, the casing outer rim cylinder with
The end cap A connections, are provided with bearing chamber and are connected with the bearing A outer rings on the end cap A, the casing outer rim cylinder inner side
It is connected with the bearing B outer rings, the bearing A is individually positioned in the two ends of the rotor block, described turn with the bearing B inner rings
The permanent magnet A is placed in daughter, the permanent magnet A there are winding stator core A mutual inductions, forms first group of permanent magnetism with described
Synchronous motor electric loop, the rotor block is first torque output of the motor；In the casing internal projection cylinder
Side is placed with winding stator core B, and the casing internal projection cylinder is connected with the end cap B, and axle is provided with the end cap B
Hold room to be connected with the bearing C outer rings, the casing internal is provided with bearing chamber and is connected with the bearings D outer ring, the bearing C
With the two ends that the bearings D inner ring is individually positioned in the rotating shaft, the rotor core, the rotor iron are placed in the rotating shaft
The permanent magnet B is placed on core, the permanent magnet B there are winding stator core B mutual inductions, forms second group of permanent magnetism same with described
Step motor electric loop, the rotating shaft is second torque output of the motor；The casing outer rim cylinder inner side is placed with
The permanent magnet C mutual inductions placed on winding stator core C, with the rotor block, form the 3rd group of permanent-magnet synchronous
Motor electric loop.
Electrically join between first group of permagnetic synchronous motor electric loop and second group of permagnetic synchronous motor electric loop
Number is independent, electric parameter between second group of permagnetic synchronous motor electric loop and the 3rd group of permagnetic synchronous motor electric loop
Independent, first group of permagnetic synchronous motor electric loop and the 3rd group of permagnetic synchronous motor use same rotor block.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be to that will make needed for embodiment description
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is a kind of special type permagnetic synchronous motor profile of the invention；
Fig. 2 is another kind special type permagnetic synchronous motor profile of the invention；
Fig. 3 is another special type permagnetic synchronous motor profile of the invention；
In accompanying drawing, the component list representated by each label is as follows：
11 casings, 12 end cap A, 13 end cap B, 14 have winding stator core A, and 15 have winding stator core B,
16 rotor blocks, 17 rotating shafts, 18 rotor cores, 19 permanent magnet A, 20 permanent magnet B, 21 bearing A,
22 bearing B, 23 bearing C, 24 bearings Ds, 25 have winding stator core C, 26 permanent magnet C
27 rotor blocks, 28 rotating shafts
29 rotor blocks, 30 rotating shafts.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to embodiment party of the present invention
Formula is described in further detail.
As shown in figure 1, a kind of special type permagnetic synchronous motor, the motor include casing 11, end cap A12, end cap B13,
Have winding stator core A14, have winding stator core B15, have winding stator core C25, rotor block 16, rotating shaft 17, rotor iron
Core 18, permanent magnet A19, permanent magnet B20, permanent magnet C26 and bearing A21, bearing B22, bearing C23, bearings D 24,；The casing
11 is " bow " font, and " bow " font includes an outer rim cylinder, including an internal protrusion cylinder, inside the casing 11
Raised cylinder outside is placed with winding stator core A14, and the outer rim cylinder of the casing 11 is connected with the end cap A12, the end
It is provided with bearing chamber and be connected with the bearing A21 outer rings on lid A12, on the inside of the outer rim cylinder of the casing 11 and the bearing B22
Outer ring connects, and the bearing A21 is individually positioned in the two ends of the rotor block 16, the rotor block with the bearing B22 inner rings
The permanent magnet A19 is placed on 16, the permanent magnet A19 there are winding stator core A14 mutual inductions, forms first group with described
Permagnetic synchronous motor electric loop, the rotor block 16 is exported for first torque of the motor；The inside of the casing 11 is convex
Play cylinder inner side and be placed with winding stator core B15, the internal protrusion cylinder of the casing 11 is connected with the end cap B13, described
It is provided with bearing chamber on end cap B13 to be connected with the bearing C23 outer rings, the casing 11 is internally provided with bearing chamber with the axle
The connection of D24 outer rings is held, the bearing C23 is individually positioned in the two ends of the rotating shaft 17, the rotating shaft with the inner ring of the bearings D 24
The rotor core 18 is placed on 17, the permanent magnet B20 is placed on the rotor core 18, the permanent magnet B20 with it is described
There are winding stator core B15 mutual inductions, form second group of permagnetic synchronous motor electric loop, the rotating shaft 17 is the motor
Second torque output；The outer rim cylinder of the casing 11 inner side is placed with winding stator core C25, on the rotor block 16
The permanent magnet C26 mutual inductions placed, form the 3rd group of permagnetic synchronous motor electric loop.
Electrically join between first group of permagnetic synchronous motor electric loop and second group of permagnetic synchronous motor electric loop
Number is independent, electric parameter between second group of permagnetic synchronous motor electric loop and the 3rd group of permagnetic synchronous motor electric loop
Independent, first group of permagnetic synchronous motor electric loop and the 3rd group of permagnetic synchronous motor use same rotor block 16.
The motor is stretched out in the left side of the rotor block 16, and the motor is not stretched out on right side, and the left side of the rotating shaft 17 is stretched out
The motor is not stretched out on the motor, right side.
Selectively, as shown in Fig. 2 the motor is stretched out in the left side of the rotor block 27, while the electricity is also stretched out on right side
The motor is stretched out in machine, the left side of the rotating shaft 28, and the motor is not stretched out on right side.
Selectively, as shown in figure 3, the motor is not stretched out in the left sides of the rotating shaft A 29, the motor, institute are stretched out in right side
State the left side of rotating shaft 30 and stretch out the motor, the motor is not stretched out on right side.
The embodiments of the present invention are for illustration only, and the quality of embodiment is not represented.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all it is of the invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (5)
1. a kind of special type permagnetic synchronous motor, it is characterised in that the motor includes casing, end cap A, end cap B, has winding to determine
Sub- iron core A, have winding stator core B, have winding stator core C, rotor block, rotating shaft, rotor core, permanent magnet A, permanent magnet
B, permanent magnet C and bearing A, bearing B, bearing C, bearings D,；The casing is " bow " font, and " bow " font is included outside one
Edge cylinder, including an internal protrusion cylinder, casing internal projection cylinder outside are placed with winding stator core A, described
Casing outer rim cylinder is connected with the end cap A, bearing chamber is provided with the end cap A and is connected with the bearing A outer rings, the machine
Shell outer rim cylinder inner side is connected with the bearing B outer rings, and the bearing A is individually positioned in the rotor with the bearing B inner rings
The two ends of body, place the permanent magnet A on the rotor block, the permanent magnet A has winding stator core A phase mutual inductances with described
Should, first group of permagnetic synchronous motor electric loop is formed, the rotor block is first torque output of the motor；The machine
Shell internal protrusion cylinder inner side is placed with winding stator core B, and the casing internal projection cylinder is connected with the end cap B, institute
State and bearing chamber is provided with end cap B is connected with the bearing C outer rings, the casing internal is provided with bearing chamber with the bearings D
Outer ring connects, and the bearing C is individually positioned in the two ends of the rotating shaft with the bearings D inner ring, places described in the rotating shaft
Rotor core, places the permanent magnet B on the rotor core, the permanent magnet B has winding stator core B phase mutual inductances with described
Should, second group of permagnetic synchronous motor electric loop is formed, the rotating shaft is second torque output of the motor；The casing
Outer rim cylinder inner side is placed with winding stator core C, the permanent magnet C mutual inductions with placement on the rotor block,
Form the 3rd group of permagnetic synchronous motor electric loop.
2. a kind of special type permagnetic synchronous motor according to claim 1, it is characterised in that first group of permanent magnet synchronous electric
Electric parameter independence between electromechanical air circuit and second group of permagnetic synchronous motor electric loop, second group of permagnetic synchronous motor
Electric parameter independence between electric loop and the 3rd group of permagnetic synchronous motor electric loop, first group of permanent magnet synchronous electric is electromechanical
Air circuit and the 3rd group of permagnetic synchronous motor use same rotor block.
3. a kind of special type permagnetic synchronous motor according to claim 1, it is characterised in that the rotor block left side is stretched out
The motor is not stretched out on the motor, right side, and the motor is stretched out in the rotating shaft left side, and the motor is not stretched out on right side.
4. a kind of special type permagnetic synchronous motor according to claim 1, it is characterised in that institute is stretched out in the rotor block left side
Motor is stated, while the motor is also stretched out on right side, the motor is stretched out in the rotating shaft left side, and the motor is not stretched out on right side.
5. a kind of special type permagnetic synchronous motor according to claim 1, it is characterised in that do not stretch in the rotor block left side
Go out the motor, the motor is stretched out on right side, and the motor is stretched out in the rotating shaft left side, and the motor is not stretched out on right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710328630.5A CN106936278A (en) | 2017-05-11 | 2017-05-11 | A kind of special type permagnetic synchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710328630.5A CN106936278A (en) | 2017-05-11 | 2017-05-11 | A kind of special type permagnetic synchronous motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106936278A true CN106936278A (en) | 2017-07-07 |
Family
ID=59429945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710328630.5A Pending CN106936278A (en) | 2017-05-11 | 2017-05-11 | A kind of special type permagnetic synchronous motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106936278A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454325A (en) * | 2019-09-12 | 2019-11-15 | 北京明正维元电机技术有限公司 | A kind of half straight drive radial compound dual-port permanent magnet synchronous wind generator |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6373160B1 (en) * | 1998-01-30 | 2002-04-16 | Schroedl Manfred | Electric machine |
| US6624545B1 (en) * | 1999-10-04 | 2003-09-23 | Nissan Motor Co., Ltd. | Electric rotating machine and manufacturing method thereof |
| US6768237B1 (en) * | 1999-06-21 | 2004-07-27 | Manfred Schroedl | Electric motor |
| JP2007166764A (en) * | 2005-12-13 | 2007-06-28 | Oita Univ | Permanent magnet rotary electric machine |
| US20090072645A1 (en) * | 2007-09-13 | 2009-03-19 | Eric Stephane Quere | Composite electromechanical machines with gear mechanism |
| CN103219842A (en) * | 2013-04-28 | 2013-07-24 | 哈尔滨工业大学 | Double-mechanical port electromechanical energy converter |
| CN103580407A (en) * | 2013-11-08 | 2014-02-12 | 北京明正维元电机技术有限公司 | Permanent magnetic synchronous combination motor |
| CN203537199U (en) * | 2013-10-18 | 2014-04-09 | 北京明正维元电机技术有限公司 | Permanent magnet synchronous combination motor |
| CN104242577A (en) * | 2014-09-28 | 2014-12-24 | 长城汽车股份有限公司 | Permanent magnet synchronous motor |
| CN104617724A (en) * | 2013-11-01 | 2015-05-13 | 王保泽 | Concentric same-direction double-shaft brushless motor |
| CN206759273U (en) * | 2017-05-11 | 2017-12-15 | 北京明正维元电机技术有限公司 | A kind of special type permagnetic synchronous motor |
-
2017
- 2017-05-11 CN CN201710328630.5A patent/CN106936278A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6373160B1 (en) * | 1998-01-30 | 2002-04-16 | Schroedl Manfred | Electric machine |
| US6768237B1 (en) * | 1999-06-21 | 2004-07-27 | Manfred Schroedl | Electric motor |
| US6624545B1 (en) * | 1999-10-04 | 2003-09-23 | Nissan Motor Co., Ltd. | Electric rotating machine and manufacturing method thereof |
| JP2007166764A (en) * | 2005-12-13 | 2007-06-28 | Oita Univ | Permanent magnet rotary electric machine |
| US20090072645A1 (en) * | 2007-09-13 | 2009-03-19 | Eric Stephane Quere | Composite electromechanical machines with gear mechanism |
| CN103219842A (en) * | 2013-04-28 | 2013-07-24 | 哈尔滨工业大学 | Double-mechanical port electromechanical energy converter |
| CN203537199U (en) * | 2013-10-18 | 2014-04-09 | 北京明正维元电机技术有限公司 | Permanent magnet synchronous combination motor |
| CN104617724A (en) * | 2013-11-01 | 2015-05-13 | 王保泽 | Concentric same-direction double-shaft brushless motor |
| CN103580407A (en) * | 2013-11-08 | 2014-02-12 | 北京明正维元电机技术有限公司 | Permanent magnetic synchronous combination motor |
| CN104242577A (en) * | 2014-09-28 | 2014-12-24 | 长城汽车股份有限公司 | Permanent magnet synchronous motor |
| CN206759273U (en) * | 2017-05-11 | 2017-12-15 | 北京明正维元电机技术有限公司 | A kind of special type permagnetic synchronous motor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454325A (en) * | 2019-09-12 | 2019-11-15 | 北京明正维元电机技术有限公司 | A kind of half straight drive radial compound dual-port permanent magnet synchronous wind generator |
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