JPS5635230A - Power supply control system - Google Patents
Power supply control systemInfo
- Publication number
- JPS5635230A JPS5635230A JP11121179A JP11121179A JPS5635230A JP S5635230 A JPS5635230 A JP S5635230A JP 11121179 A JP11121179 A JP 11121179A JP 11121179 A JP11121179 A JP 11121179A JP S5635230 A JPS5635230 A JP S5635230A
- Authority
- JP
- Japan
- Prior art keywords
- battery
- switch
- case
- power consumption
- power supply
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Power Sources (AREA)
- Direct Current Feeding And Distribution (AREA)
Abstract
PURPOSE: To prevent the leak and explosion of the battery and thus avoid the useless power consumption of the battery for the print-type computer which is driven by both the AC and DC power sources, by providing a switch which is turned off and on when the battery is stored in the stroring case and out of the case respectively.
CONSTITUTION: The switch 12 is turned off and on when the primary battery 3 is stored in the primary battery storing case 11 and out of the case 11 respectively. Through this switch 12, the external power source is supplied to the load part having a comparatively small amount of power consumption, e.g., the power supply regulator 4 and the like. Then the dummy resistance 13 is connected in parallel to the load part to set the value of the current flowing to the switch 12 to the level higher than the prescribed value when the switch 12 is on. As a result, the leak and explosion of the primary battery can be prevented for the print-type computer which has a big fluctuation of voltage, thus avoiding the useless power consumption of the battery.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54111211A JPS5835281B2 (en) | 1979-08-30 | 1979-08-30 | Power control method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54111211A JPS5835281B2 (en) | 1979-08-30 | 1979-08-30 | Power control method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5635230A true JPS5635230A (en) | 1981-04-07 |
JPS5835281B2 JPS5835281B2 (en) | 1983-08-02 |
Family
ID=14555333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54111211A Expired JPS5835281B2 (en) | 1979-08-30 | 1979-08-30 | Power control method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5835281B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11100994A (en) * | 1997-09-26 | 1999-04-13 | Ando Kensetsu Kk | Concrete casting induction pipe for steel pipe concrete column |
US7689332B2 (en) * | 2001-01-31 | 2010-03-30 | Oshkosh Corporation | Control system and method for electric vehicle |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03706Y2 (en) * | 1985-11-08 | 1991-01-11 | ||
US4820200A (en) * | 1987-02-13 | 1989-04-11 | Switchcraft, Inc. | Slab-like jack module |
-
1979
- 1979-08-30 JP JP54111211A patent/JPS5835281B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11100994A (en) * | 1997-09-26 | 1999-04-13 | Ando Kensetsu Kk | Concrete casting induction pipe for steel pipe concrete column |
US7689332B2 (en) * | 2001-01-31 | 2010-03-30 | Oshkosh Corporation | Control system and method for electric vehicle |
Also Published As
Publication number | Publication date |
---|---|
JPS5835281B2 (en) | 1983-08-02 |
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