JP6373505B2 - 電動機及び空気調和機 - Google Patents
電動機及び空気調和機 Download PDFInfo
- Publication number
- JP6373505B2 JP6373505B2 JP2017534083A JP2017534083A JP6373505B2 JP 6373505 B2 JP6373505 B2 JP 6373505B2 JP 2017534083 A JP2017534083 A JP 2017534083A JP 2017534083 A JP2017534083 A JP 2017534083A JP 6373505 B2 JP6373505 B2 JP 6373505B2
- Authority
- JP
- Japan
- Prior art keywords
- rotor core
- rotor
- peripheral surface
- magnet
- groove portion
- 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.)
- Expired - Fee Related
Links
- 230000002093 peripheral effect Effects 0.000 claims description 36
- 229920005989 resin Polymers 0.000 claims description 23
- 239000011347 resin Substances 0.000 claims description 23
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 229920005992 thermoplastic resin Polymers 0.000 description 27
- 238000001514 detection method Methods 0.000 description 25
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 16
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 239000000843 powder Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 229910052761 rare earth metal Inorganic materials 0.000 description 3
- 150000002910 rare earth metals Chemical class 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 229910000859 α-Fe Inorganic materials 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 239000006247 magnetic powder Substances 0.000 description 2
- -1 polybutylene terephthalate Polymers 0.000 description 2
- 229920001707 polybutylene terephthalate Polymers 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000004412 Bulk moulding compound Substances 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2015/072870 WO2017026065A1 (fr) | 2015-08-12 | 2015-08-12 | Moteur électrique et climatiseur |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2017026065A1 JPWO2017026065A1 (ja) | 2017-11-02 |
| JP6373505B2 true JP6373505B2 (ja) | 2018-08-15 |
Family
ID=57984148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017534083A Expired - Fee Related JP6373505B2 (ja) | 2015-08-12 | 2015-08-12 | 電動機及び空気調和機 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6373505B2 (fr) |
| WO (1) | WO2017026065A1 (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11394260B2 (en) | 2017-08-04 | 2022-07-19 | Mitsubishi Electric Corporation | Rotor, motor, fan, and air conditioning apparatus |
| JPWO2019180780A1 (ja) * | 2018-03-19 | 2020-12-17 | 三菱電機株式会社 | 電動機の回転子、電動機及び空気調和機 |
| CN115037074A (zh) * | 2018-05-29 | 2022-09-09 | 华为技术有限公司 | 一种电机转子装置以及电机 |
| CN113169599A (zh) * | 2018-12-20 | 2021-07-23 | 三菱电机株式会社 | 转子、电动机、送风机、空调装置及转子的制造方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0237553U (fr) * | 1988-08-30 | 1990-03-13 | ||
| JP4042505B2 (ja) * | 2002-09-10 | 2008-02-06 | 松下電器産業株式会社 | 異方性希土類ボンド磁石の製造方法とその永久磁石型モータ |
| JP4674655B2 (ja) * | 2010-05-31 | 2011-04-20 | パナソニック株式会社 | モータ |
| CN105122599B (zh) * | 2013-04-16 | 2017-11-17 | 西门子公司 | 用于制造单区段转子的方法和相应的转子 |
-
2015
- 2015-08-12 JP JP2017534083A patent/JP6373505B2/ja not_active Expired - Fee Related
- 2015-08-12 WO PCT/JP2015/072870 patent/WO2017026065A1/fr active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017026065A1 (fr) | 2017-02-16 |
| JPWO2017026065A1 (ja) | 2017-11-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11456632B2 (en) | Consequent-pole type rotor, electric motor, air conditioner, and method for manufacturing consequent-pole type rotor | |
| US11190069B2 (en) | Consequent-pole-type rotor, electric motor, and air conditioner | |
| JP6640621B2 (ja) | 電動機用ロータ、およびブラシレスモータ | |
| US11101708B2 (en) | Rotor, motor, air conditioning apparatus, and manufacturing method of rotor | |
| JP6373505B2 (ja) | 電動機及び空気調和機 | |
| CN102570669A (zh) | 端板和用于旋转电机的使用该端板的转子 | |
| WO2019026273A1 (fr) | Rotor, moteur électrique, ventilateur et procédé de fabrication de climatiseur et de rotor | |
| US10770938B2 (en) | Electronically commutated electric motor with two rotor cores | |
| JP6328338B2 (ja) | 電動機および空気調和機 | |
| JP4673825B2 (ja) | 磁石埋込型ロータ及び磁石埋込型ロータの製造方法 | |
| JP6545393B2 (ja) | コンシクエントポール型の回転子、電動機および空気調和機 | |
| CN108462268B (zh) | 旋转电机的转子 | |
| WO2015080078A1 (fr) | Rotor de moteur électrique, moteur électrique et climatiseur | |
| JP2015177706A (ja) | 回転電機のロータ構造 | |
| JP6545387B2 (ja) | コンシクエントポール型の回転子、電動機および空気調和機 | |
| JP6591084B2 (ja) | 回転子および回転電機 | |
| WO2020090007A1 (fr) | Rotor à pôles conséquents, moteur électrique, ventilateur, dispositif de réfrigération et de climatisation ainsi que procédé de fabrication de rotor à pôles conséquents | |
| JP6366844B2 (ja) | 電動機および空気調和機 | |
| WO2015080077A1 (fr) | Rotor de moteur électrique, moteur électrique et conditionneur d'air | |
| JP5159734B2 (ja) | 電動機の回転子及び電動機及び空気調和機及び電動機の製造方法 | |
| WO2011111188A1 (fr) | Rotor de moteur électrique, moteur électrique, conditionneur d'air, et procédé de fabrication de rotor de moteur électrique | |
| WO2018016067A1 (fr) | Moteur électrique, climatiseur et procédé de fabrication de moteur électrique | |
| JP2020010539A (ja) | ロータ、及びブラシレスモータ | |
| JP2011061936A (ja) | 電動機の回転子及び電動機及び空気調和機及び電動機の製造方法 | |
| JP6591076B2 (ja) | 電動機及び空気調和機 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20170721 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20180424 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20180619 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180717 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6373505 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |