JPH0276538U - - Google Patents
Info
- Publication number
- JPH0276538U JPH0276538U JP15652388U JP15652388U JPH0276538U JP H0276538 U JPH0276538 U JP H0276538U JP 15652388 U JP15652388 U JP 15652388U JP 15652388 U JP15652388 U JP 15652388U JP H0276538 U JPH0276538 U JP H0276538U
- Authority
- JP
- Japan
- Prior art keywords
- light
- reference value
- headlight
- received
- detection means
- 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
- 238000001514 detection method Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 1
Description
第１図は本考案の実施例を説明する構成図、第
２図は本考案の比較手段を実現する装置を示すブ
ロツク図、第３図は光検出手段の取り付け状態を
示す説明図、第４図は同実施例の作用を示すフロ
ーチヤートである。
１…ヘツドライト制御装置、３…光検出手段、
５…比較手段、７…ヘツドライト、９…制御回路
。
FIG. 1 is a block diagram illustrating an embodiment of the present invention, FIG. 2 is a block diagram showing an apparatus for realizing the comparison means of the present invention, FIG. 3 is an explanatory diagram showing the installation state of the light detection means, and FIG. The figure is a flowchart showing the operation of the same embodiment. 1... Headlight control device, 3... Light detection means,
5... Comparison means, 7... Headlight, 9... Control circuit.
Claims (1)
付け、当該ヘツドライトの光ビームの角度を変更
できる装置において、前記車両の前面における受
光量を検出する光検出手段と、前記光検出手段か
らの受光信号と第一の基準値とを比較し、前記受
光信号が前記基準値を超えたか否かにより光ビー
ムの角度変更指令を出力するとともに、前記光検
出手段からの受光信号と前記第一の基準値より大
きい光量に相当する第二基準値とを比較し、前記
受光信号が前記第二基準値を超えたときにパツシ
ング指令を出す比較手段と、前記角度変更指令に
より光ビームの角度を変更させ、かつ前記パツシ
ング指令によりヘツドライトをパツシングさせる
制御回路とから構成したことを特徴とするヘツド
ライト制御装置。 A headlight is attached to a vehicle so that the direction of irradiation can be changed, and the device is capable of changing the angle of the light beam of the headlight, comprising a light detection means for detecting the amount of light received at the front of the vehicle, a light reception signal from the light detection means and a first light beam. A light beam angle change command is output depending on whether the received light signal exceeds the reference value, and a light amount larger than the received light signal from the light detection means and the first reference value. comparing means for comparing the received light signal with a second reference value corresponding to the second reference value and issuing a passing command when the received light signal exceeds the second reference value; 1. A headlight control device comprising a control circuit for passing a headlight according to a command.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15652388U JPH0276538U (en) | 1988-11-30 | 1988-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15652388U JPH0276538U (en) | 1988-11-30 | 1988-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0276538U true JPH0276538U (en) | 1990-06-12 |
Family
ID=31435138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15652388U Pending JPH0276538U (en) | 1988-11-30 | 1988-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0276538U (en) |
-
1988
- 1988-11-30 JP JP15652388U patent/JPH0276538U/ja active Pending
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