電動ポンプ

Japanese Patent JP7400489

B2

The utility model provides an electric pump with high universality. According to one embodiment of the utility model, the electric pump comprises a motor part and a motor part, wherein the motor part is provided with a shaft extending in the axial direction of a central shaft; a pump unit connected to the shaft; an inverter unit that controls the rotation of the motor unit; and a housing that houses the motor unit, the pump unit, and a part of the inverter unit. The inverter unit has: an inverter substrate; and the connector is electrically connected with the inverter substrate. The housing has an inverter cover that covers the inverter substrate from one side in the axial direction. The inverter cover has a through hole penetrating the inverter cover in the axial direction. The connector has: a first connector part inserted into the through hole and connected to the inverter substrate; and a second connector part disposed on one side of the inverter cover in the axial direction and detachably connected to the first connector part. The first connector portion has a first terminal connected to the inverter substrate. The second connector portion has a second terminal connected to the first terminal.

JP2015176706	CONNECTOR DEVICE AND LIGHTING DEVICE
JP2023501855	electrical connector

Yuki Tanaka
Kazuhiro Homma
Daisuke Murata

JP2020006904A

December 19, 2023

January 20, 2020

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Nidek Powertrain Systems Co., Ltd.

H01R27/00; F04B53/00; H01R13/52; H02K7/14; H02K11/30; H02M7/48

JP2004032930A
JP2005327557A
JP2009112063A
JP2018071499A
JP2007185055A
JP2015092803A

US20140170878
WO2014054155A1

Shu Oikawa
Kei Kajiwara
Yuki Narita
Masahisa Matsumoto
Ancient city Satoshi

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