Title:
車両用充電システム
Document Type and Number:
Japanese Patent JP5794213
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a charge system for a vehicle which reduces occurrence of sparks between contact points and damage on a secondary battery of the vehicle when moving a pallet during charging of the vehicle.SOLUTION: A charge system for a vehicle is installed in a mechanical parking facility 10 comprising supports 12 and pallets 11 and comprises a moving side contact point unit 15 fixed on the pallet 11, a fixed side contact point unit 16 fixed on the support 12, charging means for supplying charging current to a vehicle 9 when the pallet 11 is at a chargeable position, and charging current reduction means for reducing charging current to the vehicle 9. The moving side contact point unit 15 and the fixed side contact point unit 16 respectively have moving side contact points and fixed side contact points at which a contact state between the moving side contact points and the fixed side contact points changes before movement of the pallet 11 from the chargeable position to a non-chargeable position is completed when the pallet 11 is moved as so. The charging current reduction means reduces charging current to the vehicle 9 when the contact state has been changed.
Inventors:
Masami Kaneyasu
Takashi Kai
Hiroyuki Yanagisawa
Hiroyuki Ito
Nobuhiro Futatsumori
Takashi Kai
Hiroyuki Yanagisawa
Hiroyuki Ito
Nobuhiro Futatsumori
Application Number:
JP2012191951A
Publication Date:
October 14, 2015
Filing Date:
August 31, 2012
Export Citation:
Assignee:
Hitachi Metals Co., Ltd.
International Classes:
H02J7/00; B60L11/18; E04H6/42
Domestic Patent References:
| JP2011106146A | ||||
| JP2011231586A |
Attorney, Agent or Firm:
Tadao Hirata
Kenji Tsunoda
Yuji Iwanaga
Keiko Nakamura
Endo Wako
Takashi Nomiyama
Hiroyuki Ito
Kenji Tsunoda
Yuji Iwanaga
Keiko Nakamura
Endo Wako
Takashi Nomiyama
Hiroyuki Ito