CN115378204A - 一种层叠铁芯的制造方法、叠片、铁芯以及电机 - Google Patents
一种层叠铁芯的制造方法、叠片、铁芯以及电机 Download PDFInfo
- Publication number
- CN115378204A CN115378204A CN202211306295.6A CN202211306295A CN115378204A CN 115378204 A CN115378204 A CN 115378204A CN 202211306295 A CN202211306295 A CN 202211306295A CN 115378204 A CN115378204 A CN 115378204A
- Authority
- CN
- China
- Prior art keywords
- lamination
- magnetic steel
- grooves
- laminations
- iron 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.)
- Granted
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
- H02K15/03—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having 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
-
- 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
- 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
- H02K1/2786—Outer rotors
- H02K1/2787—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
- H02K1/2789—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
- H02K1/279—Magnets embedded in the magnetic core
-
- 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
- H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202211306295.6A CN115378204B (zh) | 2022-10-25 | 2022-10-25 | 一种层叠铁芯的制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202211306295.6A CN115378204B (zh) | 2022-10-25 | 2022-10-25 | 一种层叠铁芯的制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN115378204A true CN115378204A (zh) | 2022-11-22 |
CN115378204B CN115378204B (zh) | 2023-01-24 |
Family
ID=84074157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202211306295.6A Active CN115378204B (zh) | 2022-10-25 | 2022-10-25 | 一种层叠铁芯的制造方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN115378204B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117060619A (zh) * | 2023-10-11 | 2023-11-14 | 天蔚蓝电驱动科技(江苏)有限公司 | 铁芯叠、转子和电机 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN211239490U (zh) * | 2020-03-09 | 2020-08-11 | 华域汽车电动系统有限公司 | 一种电机转子磁钢固定结构 |
CN216699634U (zh) * | 2021-12-10 | 2022-06-07 | 苏州范斯特机械科技有限公司 | 具有90度回转的单键轴孔的转子铁芯及其冲压模具 |
CN217135245U (zh) * | 2022-01-24 | 2022-08-05 | 比亚迪股份有限公司 | 用于电机的转子组件和具有其的电机 |
-
2022
- 2022-10-25 CN CN202211306295.6A patent/CN115378204B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN211239490U (zh) * | 2020-03-09 | 2020-08-11 | 华域汽车电动系统有限公司 | 一种电机转子磁钢固定结构 |
CN216699634U (zh) * | 2021-12-10 | 2022-06-07 | 苏州范斯特机械科技有限公司 | 具有90度回转的单键轴孔的转子铁芯及其冲压模具 |
CN217135245U (zh) * | 2022-01-24 | 2022-08-05 | 比亚迪股份有限公司 | 用于电机的转子组件和具有其的电机 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117060619A (zh) * | 2023-10-11 | 2023-11-14 | 天蔚蓝电驱动科技(江苏)有限公司 | 铁芯叠、转子和电机 |
CN117060619B (zh) * | 2023-10-11 | 2024-03-01 | 天蔚蓝电驱动科技(江苏)有限公司 | 铁芯叠、转子和电机 |
Also Published As
Publication number | Publication date |
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CN115378204B (zh) | 2023-01-24 |
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PB01 | Publication | ||
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20221122 Assignee: Jiangsu Baohan Leasing Co.,Ltd. Assignor: SUZHOU FIND-STAMPING MACHINERY TECHNOLOGY Co.,Ltd. Contract record no.: X2023980035464 Denomination of invention: A manufacturing method for laminated iron cores Granted publication date: 20230124 License type: Exclusive License Record date: 20230515 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A manufacturing method for laminated iron cores Effective date of registration: 20230517 Granted publication date: 20230124 Pledgee: Jiangsu Baohan Leasing Co.,Ltd. Pledgor: SUZHOU FIND-STAMPING MACHINERY TECHNOLOGY Co.,Ltd. Registration number: Y2023980040709 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |