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1. WO2020067217 - MOTOR DEVICE

Publication Number WO/2020/067217
Publication Date 02.04.2020
International Application No. PCT/JP2019/037709
International Filing Date 25.09.2019
IPC
H02K 5/22 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
5Casings; Enclosures; Supports
04Casings or enclosures characterised by the shape, form or construction thereof
22Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20101
H02K 11/30 2016.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
11Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
30Structural association with control circuits or drive circuits
CPC
H02K 11/30
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
11Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
30Structural association with control circuits or drive circuits
H02K 5/22
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
5Casings; Enclosures; Supports
04Casings or enclosures characterised by the shape, form or construction thereof
22Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
Applicants
  • 日本電産サーボ株式会社 NIDEC SERVO CORPORATION [JP]/[JP]
  • 株式会社小糸製作所 KOITO MANUFACTURING CO., LTD. [JP]/[JP]
Inventors
  • 下境 裕太 SHIMOSAKAI Yuta
  • 旦野 太郎 TANNO Taro
  • 小島 誠二 KOJIMA Seiji
  • 滝井 直樹 TAKII Naoki
Agents
  • グローバル・アイピー東京特許業務法人 GLOBAL IP TOKYO
Priority Data
2018-18435628.09.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) MOTOR DEVICE
(FR) DISPOSITIF DE MOTEUR
(JA) モータ装置
Abstract
(EN)
One embodiment of the present invention is a motor device comprising: a circuit board having a through-hole; a stator disposed facing a first surface, which is one surface of the circuit board, and provided with a stator core and a coil comprising a conducting wire that is wound around the stator core; and a cover disposed facing a second surface that is the opposite side of the circuit board from the first surface, and covering the second surface of the circuit board, wherein the coil or a conductive member in contact with the coil protrudes from the second surface through the through-hole, and the cover has an opening that exposes the through-hole.
(FR)
Selon un mode de réalisation, la présente invention porte sur un dispositif de moteur comprenant : une carte de circuit imprimé présentant un trou traversant ; un stator disposé en regard d'une première surface, qui est une surface de la carte de circuit imprimé, et pourvu d'un noyau de stator et d'une bobine comprenant un fil conducteur qui est enroulée autour du noyau de stator ; et un couvercle disposé en regard d'une seconde surface, qui est le côté de la carte de circuit imprimé opposé à la première surface, et recouvrant la seconde surface de la carte de circuit imprimé, la bobine ou un élément conducteur en contact avec la bobine faisant saillie de la seconde surface à travers le trou traversant, et le couvercle présentant une ouverture qui fait apparaître le trou traversant.
(JA)
本発明の一実施形態は、貫通孔を有する回路基板と、回路基板の一方の面である第1面に対向して配置され、ステータコアと、ステータコアに巻回された導線からなるコイルとを有するステータと、回路基板の第1面とは反対側の第2面に対向して配置され、回路基板の第2面を覆うカバーと、を備え、コイル、またはコイルと接触する導電性部材が、貫通孔を通して第2面から突出し、カバーは、貫通孔を露出させる開口を有する、モータ装置である。
Also published as
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