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Title:
インバータ一体型モータ
Document Type and Number:
Japanese Patent JP6717904
Kind Code:
B2
Abstract:
An inverter integrated motor having a frame, a motor body, a cap, a fan, an inverter, and a heat transfer module is provided. The motor body is received in the frame, and a heat dissipation passage is formed between them, the motor body is covered and closed by the cap, and the cap and the motor body are presented in a continuous form. The inverter is attached on an outer side surface of the frame. The heat transfer module is located between the cap and the fan and thermally connected to the inverter. Airflow is generated by the fan to flow through the heat transfer module and exchange heat therewith, and the airflow then flows into the heat dissipation passage along the cap. Accordingly, an attached additional fan for the inverter is not necessary.

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Inventors:
Zhang Yuho
Ding
Application Number:
JP2018177029A
Publication Date:
July 08, 2020
Filing Date:
September 21, 2018
Export Citation:
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Assignee:
Group Photoelectric Technology Co., Ltd.
International Classes:
H02K9/02; H02K9/06; H02K11/33
Domestic Patent References:
JP2005094949A
JP11234954A
JP10257718A
JP2009278807A
Foreign References:
WO2017208675A1
Attorney, Agent or Firm:
Ebisu International Patent Office