Title:
CHARGING DEVICE
Document Type and Number:
WIPO Patent Application WO/2011/158346
Kind Code:
A1
Abstract:
Disclosed is a charging device with which charging of a battery can be appropriately performed while battery depletion is prevented. In a charging system (1) provided with a charging device (2), if the output power from a solar battery (3) is greater than or equal to a prescribed value, power is supplied to a charging control system (7) that controls charging of batteries (12, 13). Consequently, if the output power from the solar battery (3) is small, the charging control system (7) will not start, so no power is consumed in the charging control system (7). As a result, battery depletion can be prevented. Furthermore, if the output power from the solar battery (3) is greater than or equal to the prescribed value, battery charging is performed by the charging control system (7), and therefore charging of the batteries (12, 13) can be suitably performed.
Inventors:
FUKADA Yoshiki (1 Toyota-cho, Toyota-sh, Aichi 71, 〒4718571, JP)
Application Number:
JP2010/060206
Publication Date:
December 22, 2011
Filing Date:
June 16, 2010
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA (1 Toyota-cho, Toyota-shi Aichi, 71, 〒4718571, JP)
トヨタ自動車株式会社 (〒71 愛知県豊田市トヨタ町１番地 Aichi, 〒4718571, JP)
トヨタ自動車株式会社 (〒71 愛知県豊田市トヨタ町１番地 Aichi, 〒4718571, JP)
International Classes:
H02J7/35
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (SOEI PATENT AND LAW FIRM, Marunouchi MY PLAZA 9th fl. 1-1, Marunouchi 2-chome, Chiyoda-k, Tokyo 05, 〒1000005, JP)
Download PDF:
Claims:
Previous Patent: PITCH CHANGE DEVICE AND SUBSTRATE CONVEYANCE ROBOT USING PITCH CHANGE DEVICE
Next Patent: DRIVING ASSISTANCE DEVICE
Next Patent: DRIVING ASSISTANCE DEVICE