CN109936229A - 电机及其电机组件 - Google Patents
电机及其电机组件 Download PDFInfo
- Publication number
- CN109936229A CN109936229A CN201711360080.1A CN201711360080A CN109936229A CN 109936229 A CN109936229 A CN 109936229A CN 201711360080 A CN201711360080 A CN 201711360080A CN 109936229 A CN109936229 A CN 109936229A
- Authority
- CN
- China
- Prior art keywords
- magnetic
- rotor
- magnetic core
- permanent magnet
- core
- 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
Links
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
- H02K1/278—Surface mounted magnets; Inset magnets
-
- 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
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/14—Stator cores with salient poles
-
- 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
-
- 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]
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
- H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
- H02K21/16—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having annular armature cores with salient poles
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
- H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711360080.1A CN109936229A (zh) | 2017-12-15 | 2017-12-15 | 电机及其电机组件 |
DE102018132060.4A DE102018132060A1 (de) | 2017-12-15 | 2018-12-13 | Motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711360080.1A CN109936229A (zh) | 2017-12-15 | 2017-12-15 | 电机及其电机组件 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109936229A true CN109936229A (zh) | 2019-06-25 |
Family
ID=66675294
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711360080.1A Pending CN109936229A (zh) | 2017-12-15 | 2017-12-15 | 电机及其电机组件 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN109936229A (de) |
DE (1) | DE102018132060A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112564343A (zh) * | 2019-07-22 | 2021-03-26 | 威刚科技股份有限公司 | 旋转电机及其转子组件 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104300710A (zh) * | 2013-07-17 | 2015-01-21 | 丹佛斯(天津)有限公司 | 转子、内置式永磁电机以及压缩机 |
CN204156622U (zh) * | 2014-11-14 | 2015-02-11 | 广东美芝制冷设备有限公司 | 定子冲片、电机和压缩机 |
CN106169852A (zh) * | 2015-05-21 | 2016-11-30 | 德昌电机(深圳)有限公司 | 单相无刷电机及电动工具 |
CN106487190A (zh) * | 2015-09-01 | 2017-03-08 | 德昌电机(深圳)有限公司 | 单相无刷电机及电动工具 |
CN106972653A (zh) * | 2016-01-14 | 2017-07-21 | 德昌电机(深圳)有限公司 | 电机及其外磁芯、内磁芯 |
-
2017
- 2017-12-15 CN CN201711360080.1A patent/CN109936229A/zh active Pending
-
2018
- 2018-12-13 DE DE102018132060.4A patent/DE102018132060A1/de not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104300710A (zh) * | 2013-07-17 | 2015-01-21 | 丹佛斯(天津)有限公司 | 转子、内置式永磁电机以及压缩机 |
CN204156622U (zh) * | 2014-11-14 | 2015-02-11 | 广东美芝制冷设备有限公司 | 定子冲片、电机和压缩机 |
CN106169852A (zh) * | 2015-05-21 | 2016-11-30 | 德昌电机(深圳)有限公司 | 单相无刷电机及电动工具 |
CN106487190A (zh) * | 2015-09-01 | 2017-03-08 | 德昌电机(深圳)有限公司 | 单相无刷电机及电动工具 |
CN106972653A (zh) * | 2016-01-14 | 2017-07-21 | 德昌电机(深圳)有限公司 | 电机及其外磁芯、内磁芯 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112564343A (zh) * | 2019-07-22 | 2021-03-26 | 威刚科技股份有限公司 | 旋转电机及其转子组件 |
Also Published As
Publication number | Publication date |
---|---|
DE102018132060A1 (de) | 2019-06-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8575804B2 (en) | Magnetic gear | |
RU2371828C1 (ru) | Магнитно-силовое ротационное устройство | |
JP6423991B2 (ja) | ローター及び駆動モータ | |
US9935513B2 (en) | Rotating electrical machine | |
WO2014038695A1 (ja) | 永久磁石モータの回転子 | |
CN105553143A (zh) | 转子铁芯及具有其的永磁同步电机 | |
US7834505B2 (en) | Rotary device of generator or motor | |
KR101558349B1 (ko) | 구동모터의 회전자 | |
JP2013537397A (ja) | 磁極変調機械用ロータ | |
CN107959361B (zh) | 永磁力矩电机的定子以及具有高转矩密度的永磁力矩电机 | |
US9577480B2 (en) | Rotor for rotary electric machine | |
KR20150068632A (ko) | 전동기 | |
JP6561692B2 (ja) | 回転電機 | |
US20220393532A1 (en) | Driving motor with hybrid excitation of electromagnetism and invisible magnetic pole | |
CN109962551B (zh) | 一种双绕组永磁容错电机 | |
CN108768027A (zh) | 电机转子和永磁电机 | |
CN105305748B (zh) | 永磁电机 | |
JP6358158B2 (ja) | 回転電機 | |
CN109936229A (zh) | 电机及其电机组件 | |
CN108599505A (zh) | 一种五自由度无轴承开关磁阻电机 | |
CN210518073U (zh) | 一种新型高功率密度爪极永磁电机 | |
CN108123585A (zh) | 具有由永磁体饱和的磁泄漏路径的同步磁阻电动机 | |
WO2020088085A1 (zh) | 电机转子及永磁电机 | |
JPWO2017171037A1 (ja) | ロータ及びロータの設計方法 | |
CN113036962B (zh) | 一种低成本轻量化的交替极永磁电机 |
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 | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190625 |