MOTOR DEVICE AND ELECTRIC PUMP

To provide a motor device which enables a user to visually check whether or not a heat radiation member is in contact with a control device when its cover is assembled, and to provide an electric pump.SOLUTION: A motor device 2 includes a motor part 4, a control device 5, a housing 6, and a heat rad...

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Bibliographische Detailangaben
Hauptverfasser: HAYASHI YUSUKE, SAITO KEIKI, SHIBUYA SHINJI, KAMIO KENJI
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:To provide a motor device which enables a user to visually check whether or not a heat radiation member is in contact with a control device when its cover is assembled, and to provide an electric pump.SOLUTION: A motor device 2 includes a motor part 4, a control device 5, a housing 6, and a heat radiation member 7. In the housing 6, a motor housing part 11 which houses the motor part 4 and a control device housing part 14 which houses the control device 5 are integrally formed. The housing 6 has an opening 17 which receives the motor part 4 and the control device 5 at the opposite side of the motor housing part 11 with respect to the control device housing part 14. The heat radiation member 7 is supported between the motor housing part 11 and the control device housing part 14 and contacts with a resist removal part 33.SELECTED DRAWING: Figure 2 【課題】組み付ける際に、放熱部材が制御装置に接触されているか否かを目視により確認できるモータ装置及び電動ポンプを提供する。【解決手段】モータ装置2は、モータ部4と、制御装置5と、ハウジング6と、放熱部材7と、を備えている。ハウジング6は、モータ部4を収容するモータ収容部11と制御装置5を収容する制御装置収容部14とが一体に構成されている。ハウジング6には、制御装置収容部14に対してモータ収容部11の反対側にモータ部4及び制御装置5を受け入れる開口部17を有する。放熱部材7は、モータ収容部11と制御装置収容部14との間に支持され、レジスト除去部33に接触する。【選択図】図2