CHARGING DEVICE CONFIGURED TO REDUCE POWER CONSUMPTION DURING NON-CHARGING PERIOD
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Mar 26, 2015
app pub date -
Sep 4, 2014
filing date -
Sep 24, 2013
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A charging device includes a first connection portion, a charge controller, a power supply circuit and a second connection portion. A secondary battery is connectable to the first connection portion. The charge controller is configured to control selected one of a charging voltage and a charging current. The power supply circuit is configured to supply the charge controller with power. The second connection portion is connectable to external power supply. Supplying power is halted to place the charge controller in a power cutoff state during a period of time from a time when the external power supply is connected to the second connection portion to a time when the secondary battery is connected to the first connection portion and also during a period of time from a time when the secondary battery has become fully charged to a time when the secondary battery is disconnected from the first connection portion.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully