JPS63131839U - - Google Patents
Info
- Publication number
- JPS63131839U JPS63131839U JP2513887U JP2513887U JPS63131839U JP S63131839 U JPS63131839 U JP S63131839U JP 2513887 U JP2513887 U JP 2513887U JP 2513887 U JP2513887 U JP 2513887U JP S63131839 U JPS63131839 U JP S63131839U
- Authority
- JP
- Japan
- Prior art keywords
- irradiation angle
- headlight
- acceleration
- deceleration
- calculation device
- 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
- 230000001133 acceleration Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
Description
第１図Ａは本考案の第１実施例を示す概念図、
第１図Ｂは、ヘツドライトの照射角度を自動調整
した状態を示す説明図、第２図は、第１実施例の
作動を示すフローチヤート、第３図は、ヘツドラ
イトの照射角度範囲を示す説明図、第４，５図は
加速度―照射角度特性の一例を示す説明図、第６
図は、本考案の第２実施例を示すブロツク図、第
７図は、同実施例の作動を示すフローチヤート、
第８図は、本考案の第３実施例を示すブロツク図
、第９図は同実施例の作動を示すフローチヤート
である。
１……照射角度演算装置、５……ヘツドライト
、６……ステツピングモータ（駆動手段）、７…
…リンク機構（駆動手段）、１４……アクセル踏
入量検出センサ（加減速度を検出する手段）。
FIG. 1A is a conceptual diagram showing the first embodiment of the present invention;
Fig. 1B is an explanatory diagram showing a state in which the irradiation angle of the headlight is automatically adjusted, Fig. 2 is a flowchart showing the operation of the first embodiment, and Fig. 3 is an explanatory diagram showing the irradiation angle range of the headlight. , Figures 4 and 5 are explanatory diagrams showing examples of acceleration-irradiation angle characteristics, Figure 6
The figure is a block diagram showing a second embodiment of the present invention, and FIG. 7 is a flowchart showing the operation of the same embodiment.
FIG. 8 is a block diagram showing a third embodiment of the present invention, and FIG. 9 is a flowchart showing the operation of the third embodiment. DESCRIPTION OF SYMBOLS 1... Irradiation angle calculation device, 5... Headlight, 6... Stepping motor (driving means), 7...
...Link mechanism (driving means), 14...Accelerator depression amount detection sensor (means for detecting acceleration/deceleration).
Claims (1)
出信号に基づき加減速度に応じたヘツドライトの
適正照射角度を演算するとともに、その演算結果
に応じた信号を出力する照射角演算装置と、該照
射角演算装置の出力信号に応じて、ヘツドライト
の照射角度を調整駆動する駆動手段とを設けたこ
とを特徴とするヘツドライト照射角度調整装置。 means for detecting acceleration/deceleration of a vehicle; an irradiation angle calculation device that calculates an appropriate irradiation angle of a headlight according to the acceleration/deceleration based on a detection signal of the means; and outputs a signal according to the calculation result; 1. A headlight irradiation angle adjusting device, comprising a drive means for adjusting and driving the irradiation angle of the headlight in accordance with an output signal of an angle calculation device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2513887U JPH0611236Y2 (en) | 1987-02-23 | 1987-02-23 | Headlight irradiation angle adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2513887U JPH0611236Y2 (en) | 1987-02-23 | 1987-02-23 | Headlight irradiation angle adjustment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63131839U true JPS63131839U (en) | 1988-08-29 |
| JPH0611236Y2 JPH0611236Y2 (en) | 1994-03-23 |
Family
ID=30825012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2513887U Expired - Lifetime JPH0611236Y2 (en) | 1987-02-23 | 1987-02-23 | Headlight irradiation angle adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0611236Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003159993A (en) * | 2001-11-27 | 2003-06-03 | Denso Corp | Reversing light controller for vehicle |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016028924A (en) * | 2014-07-25 | 2016-03-03 | 株式会社デンソー | Vehicle headlight control unit |
-
1987
- 1987-02-23 JP JP2513887U patent/JPH0611236Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003159993A (en) * | 2001-11-27 | 2003-06-03 | Denso Corp | Reversing light controller for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0611236Y2 (en) | 1994-03-23 |
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