Title:
POWER SUPPLY SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/163688
Kind Code:
A1
Abstract:
[Problem] To provide a power supply system that enables any door to be reliably opened even if the power feed from a storage battery is cut off. [Solution] In the present invention, a power-feeding unit 20 independently feeds power from a power storage element 46 to: a rear door lock unit 3 that unlocks a rear lock; a front door lock unit 4 that unlocks a front lock; and an interior control unit 5. Even if either a feeder line LI11 to the rear door lock unit 3 or a feeder line LI12 to the front door lock unit is disconnected or grounded, the power feed can be continued to the other door lock unit, and therefore any door can be reliably opened even if the power feed from the storage battery is cut off.
Inventors:
YAMANOUE KOICHI (JP)
SATO SHOU (JP)
SATO SHOU (JP)
Application Number:
PCT/JP2022/002817
Publication Date:
August 04, 2022
Filing Date:
January 26, 2022
Export Citation:
Assignee:
IMASEN ELECTRIC IND (JP)
International Classes:
B60R16/033; H02J7/00; H02J7/34; H02J9/06
Foreign References:
| JP2020124039A | 2020-08-13 | |||
| JP2018074656A | 2018-05-10 | |||
| JP2015171224A | 2015-09-28 |
Attorney, Agent or Firm:
TASHITA Akihito (JP)
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