Title:
充電システム
Document Type and Number:
Japanese Patent JP7259720
Kind Code:
B2
Abstract:
To provide a charging system capable of accommodating positional displacement of a traveling body with respect to a charging device.SOLUTION: A charging device 4 comprises: a charger 22 which charges a battery 5; an electrode part 27 including a positive electrode charging electrode terminal 25 and a negative electrode charging electrode terminal 26 electrically connected with the charger 22; a telescopic boom 28 which is attached to the electrode part 27 and extensible/contractible in a lateral direction that is vertical to a travel direction of an unmanned carrier 2; and a drive motor 16 and a drive mechanism 29 for performing an extending/contracting operation of the telescopic boom 28. The positive electrode charging electrode terminal 25 and the negative electrode charging electrode terminal 26 are arrayed in a height direction that is vertical to the travel direction and the lateral direction. The unmanned carrier 2 comprises a power receiving unit 6 which is electrically connected with the battery 5 and includes a positive electrode power receiving section 37 in contact with the positive electrode charging electrode terminal 25 and a negative electrode power receiving section 38 in contact with the negative electrode charging electrode terminal 26, and the positive electrode power receiving section 37 and the negative electrode power receiving section 38 are arrayed in the height direction and extend in the travel direction.SELECTED DRAWING: Figure 2
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Inventors:
Noriya Tsunoda
Application Number:
JP2019218103A
Publication Date:
April 18, 2023
Filing Date:
December 02, 2019
Export Citation:
Assignee:
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
International Classes:
H02J7/00; B60L53/14; B60L53/31; H01M10/46; H01M10/48
Domestic Patent References:
| JP2009278775A | ||||
| JP2003274515A | ||||
| JP2012080628A | ||||
| JP2010279208A | ||||
| JP2017017905A | ||||
| JP2011105499A | ||||
| JP10234137A | ||||
| JP2001143802A | ||||
| JP10208801A | ||||
| JP4317899A |
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yoshiki Kuroki
Mikami Takashi
Hiromitsu Nakayama
Yoshiki Kuroki
Mikami Takashi
Hiromitsu Nakayama