JP2020031524A - アウターロータ型モータ、および、電気自動車 - Google Patents
アウターロータ型モータ、および、電気自動車 Download PDFInfo
- Publication number
- JP2020031524A JP2020031524A JP2018157654A JP2018157654A JP2020031524A JP 2020031524 A JP2020031524 A JP 2020031524A JP 2018157654 A JP2018157654 A JP 2018157654A JP 2018157654 A JP2018157654 A JP 2018157654A JP 2020031524 A JP2020031524 A JP 2020031524A
- Authority
- JP
- Japan
- Prior art keywords
- stator
- bobbin
- stator core
- rotor type
- outer rotor
- 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
Links
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K7/0007—Disposition of motor in, or adjacent to, traction wheel the motor being electric
-
- 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
- H02K21/22—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/32—Windings characterised by the shape, form or construction of the insulation
- H02K3/34—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation
- H02K3/345—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation between conductor and core, e.g. slot insulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K2007/0038—Disposition of motor in, or adjacent to, traction wheel the motor moving together with the wheel axle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K2007/0092—Disposition of motor in, or adjacent to, traction wheel the motor axle being coaxial to the wheel axle
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
Description
Claims (3)
- 環状基部の外径側に放射状に複数の歯を有するステータコアと、
該ステータコアを軸方向の両側から位置決めするステータセンタおよびステータガイドと、
コイルが卷回されて複数の前記ステータコアの前記歯に装着されるボビンを有する、アウターロータ型モータであって、
前記ボビンの内径側の前記軸方向の両側に、前記軸方向に貫通する係合孔を有して突出する係合部が設けられ、
前記ステータセンタおよびステータガイドのそれぞれの外周部に、前記軸方向に突出する複数の係合片が設けられ、
前記ボビンが前記ステータコアに装着された状態で、前記ステータセンタおよびステータガイドの前記係合片が前記ボビンの前記係合孔に挿入されるとともに、前記係合片の先端が前記ステータコアの軸方向端面に当接して前記ステータコアを前記軸方向に位置決めしていることを特徴とする、アウターロータ型モータ。 - 前記ボビンは、該ボビンが前記ステータコアに装着された状態で、径方向に離間する2つの鍔部を有し、内径側の鍔部の前記軸方向側の箇所に、前記コイルの巻き端が挿入される切欠きを有することを特徴とする、請求項1に記載のアウターロータ型モータ。
- 請求項1または2に記載のアウターロータ型モータが、車輪のホイールに設けられ、前記車輪が前記アウターロータ型モータによって直接駆動されることを特徴とする電気自動車。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018157654A JP6443958B1 (ja) | 2018-08-24 | 2018-08-24 | アウターロータ型モータ、および、電気自動車 |
PCT/JP2019/000526 WO2020039608A1 (ja) | 2018-08-24 | 2019-01-10 | アウターロータ型モータ、および、電気自動車 |
TW108101017A TW202010220A (zh) | 2018-08-24 | 2019-01-10 | 外轉子型馬達及電動汽車 |
CN201910236628.4A CN110149017A (zh) | 2018-08-24 | 2019-03-27 | 外转子型电机以及电动汽车 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018157654A JP6443958B1 (ja) | 2018-08-24 | 2018-08-24 | アウターロータ型モータ、および、電気自動車 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6443958B1 JP6443958B1 (ja) | 2018-12-26 |
JP2020031524A true JP2020031524A (ja) | 2020-02-27 |
Family
ID=64899542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018157654A Expired - Fee Related JP6443958B1 (ja) | 2018-08-24 | 2018-08-24 | アウターロータ型モータ、および、電気自動車 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP6443958B1 (ja) |
CN (1) | CN110149017A (ja) |
TW (1) | TW202010220A (ja) |
WO (1) | WO2020039608A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020114054A (ja) * | 2019-01-08 | 2020-07-27 | トヨタ自動車株式会社 | インホイールモータ |
JP7092066B2 (ja) * | 2019-02-25 | 2022-06-28 | 株式会社デンソー | 回転電機 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012016216A (ja) * | 2010-07-02 | 2012-01-19 | Hitachi Industrial Equipment Systems Co Ltd | 回転電機 |
JP2012161195A (ja) * | 2011-02-02 | 2012-08-23 | Hitachi Industrial Equipment Systems Co Ltd | 電動機 |
JP2017229178A (ja) * | 2016-06-23 | 2017-12-28 | 公益財団法人岡山県産業振興財団 | ボビン構造 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001054246A (ja) * | 1999-08-06 | 2001-02-23 | Sawafuji Electric Co Ltd | アウタロータ型多極発電機におけるステータの絶縁構造 |
JP2002305851A (ja) * | 2001-03-30 | 2002-10-18 | Mitsuba Corp | ステータの突極構造 |
EP1551091B1 (en) * | 2002-09-24 | 2012-08-22 | Sawafuji Electric Co., Ltd | Stator for outer rotor multipole generator and method of assembling the stator |
JP5004110B2 (ja) * | 2010-07-30 | 2012-08-22 | 本田技研工業株式会社 | アウターロータ型突極集中巻き電動機 |
-
2018
- 2018-08-24 JP JP2018157654A patent/JP6443958B1/ja not_active Expired - Fee Related
-
2019
- 2019-01-10 TW TW108101017A patent/TW202010220A/zh unknown
- 2019-01-10 WO PCT/JP2019/000526 patent/WO2020039608A1/ja active Application Filing
- 2019-03-27 CN CN201910236628.4A patent/CN110149017A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012016216A (ja) * | 2010-07-02 | 2012-01-19 | Hitachi Industrial Equipment Systems Co Ltd | 回転電機 |
JP2012161195A (ja) * | 2011-02-02 | 2012-08-23 | Hitachi Industrial Equipment Systems Co Ltd | 電動機 |
JP2017229178A (ja) * | 2016-06-23 | 2017-12-28 | 公益財団法人岡山県産業振興財団 | ボビン構造 |
Also Published As
Publication number | Publication date |
---|---|
WO2020039608A1 (ja) | 2020-02-27 |
JP6443958B1 (ja) | 2018-12-26 |
TW202010220A (zh) | 2020-03-01 |
CN110149017A (zh) | 2019-08-20 |
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