CN106849448B - 齿槽型无铁芯无刷直流电机 - Google Patents
齿槽型无铁芯无刷直流电机 Download PDFInfo
- Publication number
- CN106849448B CN106849448B CN201710238824.6A CN201710238824A CN106849448B CN 106849448 B CN106849448 B CN 106849448B CN 201710238824 A CN201710238824 A CN 201710238824A CN 106849448 B CN106849448 B CN 106849448B
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- China
- Prior art keywords
- coil
- tooth socket
- type
- bylinder
- circle
- 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.)
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Links
- 210000003781 tooth socket Anatomy 0.000 title claims abstract description 73
- 230000005389 magnetism Effects 0.000 claims abstract description 39
- 229920003023 plastic Polymers 0.000 claims abstract description 39
- 239000004033 plastic Substances 0.000 claims abstract description 39
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 18
- 239000003292 glue Substances 0.000 claims description 12
- 238000004804 winding Methods 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 claims description 6
- 239000000696 magnetic material Substances 0.000 claims description 6
- 229910045601 alloy Inorganic materials 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims description 4
- 241000397426 Centroberyx lineatus Species 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000007935 neutral effect Effects 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 238000005520 cutting process Methods 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/48—Fastening of windings on the stator or rotor structure in slots
-
- 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
- H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/28—Layout of windings or of connections between windings
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710238824.6A CN106849448B (zh) | 2017-04-13 | 2017-04-13 | 齿槽型无铁芯无刷直流电机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710238824.6A CN106849448B (zh) | 2017-04-13 | 2017-04-13 | 齿槽型无铁芯无刷直流电机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106849448A CN106849448A (zh) | 2017-06-13 |
CN106849448B true CN106849448B (zh) | 2018-08-31 |
Family
ID=59147933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710238824.6A Active CN106849448B (zh) | 2017-04-13 | 2017-04-13 | 齿槽型无铁芯无刷直流电机 |
Country Status (1)
Country | Link |
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CN (1) | CN106849448B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108394540A (zh) * | 2018-03-07 | 2018-08-14 | 朱幕松 | 无铁芯永磁电机无轴泵喷核潜艇 |
CN109245349B (zh) * | 2018-09-29 | 2023-09-22 | 深圳市万至达电机制造有限公司 | 空心杯电机转子及制作方法 |
CN110763863A (zh) * | 2019-11-19 | 2020-02-07 | 中国航空工业集团公司上海航空测控技术研究所 | 一种磁电转速测量装置 |
CN112193391A (zh) * | 2020-09-20 | 2021-01-08 | 朱幕松 | 一种低噪音潜艇电动推进器 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4130769A (en) * | 1974-11-01 | 1978-12-19 | Canon Kabushiki Kaisha | Brushless DC motor |
CN2207656Y (zh) * | 1994-07-06 | 1995-09-13 | 刘志新 | 一种永磁发电机转子 |
JP2008035604A (ja) * | 2006-07-27 | 2008-02-14 | Sumitomo Heavy Ind Ltd | Gm冷凍機、パルス管冷凍機、クライオポンプ、mri装置、超電導磁石装置、nmr装置および半導体冷却用冷凍機 |
CN202004614U (zh) * | 2011-01-25 | 2011-10-05 | 深圳市仓兴达科技有限公司 | 具有内外转子的无铁芯无刷永磁直流电机 |
CN102891575B (zh) * | 2012-10-18 | 2015-07-08 | 苏州诺雅电动车有限公司 | 无刷永磁电机 |
CN105763008B (zh) * | 2016-05-11 | 2018-01-30 | 朱幕松 | 细长型无铁芯无刷两极永磁直流电机 |
CN106100230B (zh) * | 2016-08-27 | 2018-01-09 | 朱幕松 | 轻型电动自行车轮毂电机 |
-
2017
- 2017-04-13 CN CN201710238824.6A patent/CN106849448B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN106849448A (zh) | 2017-06-13 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211117 Address after: Room 503, building 3, No. 133, development avenue, Tongxiang Economic Development Zone, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: ZHEJIANG MAIZHI NETWORK TECHNOLOGY CO.,LTD. Address before: 236008 Room 203, No. 7 Building, No. 49 Yingzhou Middle Road, Yingquan District, Fuyang City, Anhui Province Patentee before: Zhu Musong |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211217 Address after: 315400 No. 1607, bingmasi Road, Yuyao City, Ningbo City, Zhejiang Province Patentee after: YUYAO QUEHUI MOTOR MANUFACTURING Co.,Ltd. Address before: Room 503, building 3, No. 133, development avenue, Tongxiang Economic Development Zone, Tongxiang City, Jiaxing City, Zhejiang Province Patentee before: ZHEJIANG MAIZHI NETWORK TECHNOLOGY CO.,LTD. |