JPS5639937A - Electronically controlled automatic light-out device for lamp - Google Patents
Electronically controlled automatic light-out device for lampInfo
- Publication number
- JPS5639937A JPS5639937A JP11293679A JP11293679A JPS5639937A JP S5639937 A JPS5639937 A JP S5639937A JP 11293679 A JP11293679 A JP 11293679A JP 11293679 A JP11293679 A JP 11293679A JP S5639937 A JPS5639937 A JP S5639937A
- Authority
- JP
- Japan
- Prior art keywords
- lamp
- switch
- ignition switch
- turned
- electronically controlled
- 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.)
- Pending
Links
Abstract
PURPOSE:To prevent wasting of battery power by automatically putting off lamp, etc. by a counter device which is connected with an ignition switch, etc. CONSTITUTION:A micro-computer 100 is provided as a counter device which is constituted by connecting input registers 615, 616 and an output register 617 with an ignition switch 601, a lamp switch 362 for a head lamp 380, and a side lamp switch 393 for a side lamp 395. Being thus constituted, the number of timer offering imposed at constant intervals from the time when a data to determine the time is set is counted being started at the moment that the ignition switch 601 had been turned on once while the lamp switch 362 is on, and then again, the ignition switch was turned off, so that the head lamp 380 and the side lamp 395 are automatically turned off to save energy from a battery power source to prevent wasting power by failure in turning off.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11293679A JPS5639937A (en) | 1979-09-05 | 1979-09-05 | Electronically controlled automatic light-out device for lamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11293679A JPS5639937A (en) | 1979-09-05 | 1979-09-05 | Electronically controlled automatic light-out device for lamp |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5639937A true JPS5639937A (en) | 1981-04-15 |
Family
ID=14599193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11293679A Pending JPS5639937A (en) | 1979-09-05 | 1979-09-05 | Electronically controlled automatic light-out device for lamp |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5639937A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60243U (en) * | 1983-06-17 | 1985-01-05 | 日産自動車株式会社 | Vehicle light control device |
JPH01104839U (en) * | 1987-12-29 | 1989-07-14 | ||
KR20050065187A (en) * | 2003-12-24 | 2005-06-29 | 현대모비스 주식회사 | Light control system and control method for vehicle |
JP2007269236A (en) * | 2006-03-31 | 2007-10-18 | Honda Motor Co Ltd | Headlight switching-off oversight preventive device |
-
1979
- 1979-09-05 JP JP11293679A patent/JPS5639937A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60243U (en) * | 1983-06-17 | 1985-01-05 | 日産自動車株式会社 | Vehicle light control device |
JPH01104839U (en) * | 1987-12-29 | 1989-07-14 | ||
KR20050065187A (en) * | 2003-12-24 | 2005-06-29 | 현대모비스 주식회사 | Light control system and control method for vehicle |
JP2007269236A (en) * | 2006-03-31 | 2007-10-18 | Honda Motor Co Ltd | Headlight switching-off oversight preventive device |
JP4716429B2 (en) * | 2006-03-31 | 2011-07-06 | 本田技研工業株式会社 | Headlight forgetting prevention device |
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