JPS59130751A - 自動車用自動照明装置 - Google Patents
自動車用自動照明装置Info
- Publication number
- JPS59130751A JPS59130751A JP58213145A JP21314583A JPS59130751A JP S59130751 A JPS59130751 A JP S59130751A JP 58213145 A JP58213145 A JP 58213145A JP 21314583 A JP21314583 A JP 21314583A JP S59130751 A JPS59130751 A JP S59130751A
- Authority
- JP
- Japan
- Prior art keywords
- relay
- turned
- lit
- circuit
- light
- 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
- 238000005286 illumination Methods 0.000 abstract 3
- 239000000779 smoke Substances 0.000 description 4
- 241000283903 Ovis aries Species 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
- B60Q1/14—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights having dimming means
- B60Q1/1415—Dimming circuits
- B60Q1/1423—Automatic dimming circuits, i.e. switching between high beam and low beam due to change of ambient light or light level in road traffic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
- B60Q2300/05—Special features for controlling or switching of the light beam
- B60Q2300/052—Switching delay, i.e. the beam is not switched or changed instantaneously upon occurrence of a condition change
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
- B60Q2300/10—Indexing codes relating to particular vehicle conditions
- B60Q2300/11—Linear movements of the vehicle
- B60Q2300/116—Vehicle at a stop
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58213145A JPS59130751A (ja) | 1983-11-10 | 1983-11-10 | 自動車用自動照明装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58213145A JPS59130751A (ja) | 1983-11-10 | 1983-11-10 | 自動車用自動照明装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59130751A true JPS59130751A (ja) | 1984-07-27 |
JPS6335457B2 JPS6335457B2 (enrdf_load_stackoverflow) | 1988-07-14 |
Family
ID=16634320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58213145A Granted JPS59130751A (ja) | 1983-11-10 | 1983-11-10 | 自動車用自動照明装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59130751A (enrdf_load_stackoverflow) |
-
1983
- 1983-11-10 JP JP58213145A patent/JPS59130751A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6335457B2 (enrdf_load_stackoverflow) | 1988-07-14 |