JPS6061942U - Headlamp optical axis control device - Google Patents
Headlamp optical axis control deviceInfo
- Publication number
- JPS6061942U JPS6061942U JP15427383U JP15427383U JPS6061942U JP S6061942 U JPS6061942 U JP S6061942U JP 15427383 U JP15427383 U JP 15427383U JP 15427383 U JP15427383 U JP 15427383U JP S6061942 U JPS6061942 U JP S6061942U
- Authority
- JP
- Japan
- Prior art keywords
- optical axis
- headlamp optical
- control device
- axis control
- sensor
- 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
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案に係るヘッドランプ光軸制御装置の一実
施例を示すブロック図、第２図〜第４図はヘッドランプ
光軸調整装置の構成説明図、第５図は対向車センサーの
構成例を示すブロック図、第６図及び第７図は制御回路
の構成例を示す回路図である。
Ａ・・・ヘッドランプ光軸調整装置、Ｂ・・・制御回路
、Ｃ・・・車速センサー、Ｄ・・・対向車センサー、Ｅ
・・・前方車センサー、１・・・可動リフレクタ、２・
・・ボルト、３・・・支点、４・・・ハウジング、５・
・・カム、６．７・・・ギア、８・・・ウオーム、９・
・・モータ、１０Ａ・・・円板、ＩＯＢ・・・接触子、
１０Ｃ・・・抵抗、２１・・・レンズ、２２・・・受光
素子、２３・・・増幅器、２４・・・コンパレータ、３
１・・・微分回路、３２・・・充放電回路、３３・・・
増幅器、４１・・・コンパレータ、４２・・・スイッチ
回路。FIG. 1 is a block diagram showing an embodiment of the headlamp optical axis control device according to the present invention, FIGS. 2 to 4 are configuration diagrams of the headlamp optical axis adjustment device, and FIG. A block diagram showing an example of the configuration, and FIGS. 6 and 7 are circuit diagrams showing an example of the configuration of the control circuit. A... Headlamp optical axis adjustment device, B... Control circuit, C... Vehicle speed sensor, D... Oncoming vehicle sensor, E
...Front vehicle sensor, 1...Movable reflector, 2.
... Bolt, 3... Fulcrum, 4... Housing, 5...
...Cam, 6.7...Gear, 8...Worm, 9.
...Motor, 10A...Disk, IOB...Contactor,
10C...Resistor, 21...Lens, 22...Photodetector, 23...Amplifier, 24...Comparator, 3
1... Differential circuit, 32... Charge/discharge circuit, 33...
Amplifier, 41... Comparator, 42... Switch circuit.
Claims (1)
ど他車の接近を検出する他車センサーと、ヘッドランプ
光軸の角度を所要範囲で連続的に調整可能なヘッドラン
プ光軸調整装置と、前記車速センサーの出力信号を受け
、これをその値に応じた直流レベルの信号に変換して前
記ヘッドランプ光軸調整装置に制御信号として与えると
ともに、前記他車センサーの出力を受けたときには前記
制御信号の送出を停止するか、あるいは制限する制御回
路とを備えてなるヘッドランプ光軸制御装置。A vehicle speed sensor that detects the driving speed, another vehicle sensor that detects the approach of other vehicles such as oncoming and preceding vehicles, and a headlamp optical axis adjustment device that can continuously adjust the angle of the headlamp optical axis within the required range. , receives the output signal of the vehicle speed sensor, converts it into a DC level signal according to its value, and provides it to the headlamp optical axis adjustment device as a control signal, and when receiving the output of the other vehicle sensor, the A headlamp optical axis control device comprising a control circuit that stops or limits transmission of a control signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15427383U JPS6061942U (en) | 1983-10-04 | 1983-10-04 | Headlamp optical axis control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15427383U JPS6061942U (en) | 1983-10-04 | 1983-10-04 | Headlamp optical axis control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6061942U true JPS6061942U (en) | 1985-04-30 |
Family
ID=30341076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15427383U Pending JPS6061942U (en) | 1983-10-04 | 1983-10-04 | Headlamp optical axis control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6061942U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9090205B2 (en) | 2012-06-26 | 2015-07-28 | Honda Motor Co., Ltd. | Light distribution controller |
-
1983
- 1983-10-04 JP JP15427383U patent/JPS6061942U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9090205B2 (en) | 2012-06-26 | 2015-07-28 | Honda Motor Co., Ltd. | Light distribution controller |
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