Title:
CHARGING DEVICE
Document Type and Number:
Japanese Patent JP3389852
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide in short time a charging device for executing charging with a charger of small capacity by stopping charging current, only when storage battery voltage is viewed by selection display for setting the stop time of charging current to be minimum and charging a storage battery, when a system is switched to the display of the other item so as to continuously charge the storage battery as much as possible.
SOLUTION: A charging device is provided with a storage battery 1, a voltage measuring means 2 for measuring storage battery voltage and charging voltage, a display means 3 for displaying at least storage battery voltage, a display switch means 4 for switching display, a charging means 5 for stopping the charging of the storage battery at storage battery voltage display and charging the battery at the time of displaying the other items, except for the mentioned display and a display switch timer 6 switching the system to other display, when storage battery voltage display continuously exceeds a prescribed time.
Inventors:
Hiroyuki Kondo
Kenshichiro Mishima
Tomohiro Fujii
Kenshichiro Mishima
Tomohiro Fujii
Application Number:
JP1248798A
Publication Date:
March 24, 2003
Filing Date:
January 26, 1998
Export Citation:
Assignee:
Matsushita Electric Industrial Co., Ltd
International Classes:
H02J7/02; (IPC1-7): H02J7/02
Domestic Patent References:
| JP4147076A | ||||
| JP4729223U | ||||
| JP733560Y2 |
Attorney, Agent or Firm:
Fumio Iwahashi (2 others)
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