ELECTRICITY SUPPLY DEVICE, VEHICLE, AND CONTACTLESS ELECTRICITY SUPPLY SYSTEM

Title:

ELECTRICITY SUPPLY DEVICE, VEHICLE, AND CONTACTLESS ELECTRICITY SUPPLY SYSTEM

Document Type and Number:

WIPO Patent Application WO/2014/157095

Kind Code:

A1

Abstract:

The present invention is characterized by being provided with: a contactless electricity supply unit that supplies power contactlessly from an electricity transmission coil to an electricity reception coil by means of at least magnetic coupling, and that charges the battery of a vehicle; a contact electricity supply unit that supplies power to the battery of the vehicle by being electrically connected via a cable to a connection terminal provided to the vehicle; and a controller that controls the contactless electricity supply unit and the contact electricity supply unit. The present invention is further characterized in that when the battery of a first vehicle is being charged by one electricity supply method among the contactless electricity supply method of the contactless electricity supply unit and the contact electricity supply method of the contact electricity supply unit, and there is a request from a second vehicle for electricity supply by means of the other electricity supply method, the electricity supply by one electricity supply method is continued and the electricity supply by means of the other electricity supply method is put on standby.

Inventors:

TSUKAMOTO YUKINORI (JP)

Application Number:

PCT/JP2014/058095

Publication Date:

October 02, 2014

Filing Date:

March 24, 2014

Export Citation:

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Assignee:

NISSAN MOTOR (JP)

International Classes:

H02J7/00; B60L11/18; B60M7/00; H02J7/02; H02J17/00

Domestic Patent References:

WO1999019959A1	1999-04-22
WO1998032209A1	1998-07-23
WO2010131349A1	2010-11-18
WO2010131349A1	2010-11-18

Foreign References:

JP2012023825A	2012-02-02
JP2013179723A	2013-09-09

Other References: