JPS63102106U - - Google Patents
Info
- Publication number
- JPS63102106U JPS63102106U JP19747086U JP19747086U JPS63102106U JP S63102106 U JPS63102106 U JP S63102106U JP 19747086 U JP19747086 U JP 19747086U JP 19747086 U JP19747086 U JP 19747086U JP S63102106 U JPS63102106 U JP S63102106U
- Authority
- JP
- Japan
- Prior art keywords
- light source
- moving means
- lamp body
- front lens
- beam moving
- 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
- 238000010586 diagram Methods 0.000 description 6
Description
第１図は本考案に係る前照灯の一実施例を示す
縦断面図、第２図は第１図―線拡大断面図、
第３図は反射板が回動した状態を示す横断面図、
第４図〜第７図はそれぞれ反射板の回動機構を示
す構成図、第８図は第１図灯具の配光パターンを
示す図、第９図は本考案の他の実施例を示す横断
面図、第１０図ａ，ｂは従来の前照灯の一例を示
す概略構成図、第１１図は第１０図ａの状態での
配光パターンを示す図、第１２図は第１０図ｂの
状態での配光パターンを示す図である。
１……灯具ボデイ、２……回転放物反射面、３
……光源、４……前面レンズ、１２……ビーム移
動手段、１３……反射板。
FIG. 1 is a vertical sectional view showing an embodiment of the headlamp according to the present invention, FIG. 2 is an enlarged sectional view taken along the line of FIG. 1,
Figure 3 is a cross-sectional view showing the state in which the reflector is rotated;
Figures 4 to 7 are block diagrams showing the rotating mechanism of the reflector, Figure 8 is a diagram showing the light distribution pattern of the lamp in Figure 1, and Figure 9 is a cross-sectional diagram showing another embodiment of the present invention. 10a and 10b are schematic configuration diagrams showing an example of a conventional headlamp, FIG. 11 is a diagram showing the light distribution pattern in the state of FIG. 10a, and FIG. 12 is FIG. 10b. FIG. 3 is a diagram showing a light distribution pattern in the state of FIG. 1... Lamp body, 2... Rotating paraboloid reflective surface, 3
...Light source, 4...Front lens, 12...Beam moving means, 13...Reflector.
Claims (1)
の前面開口部を被う前面レンズと、この前面レン
ズと前記光源との間に配設されたビーム移動手段
とを具備してなり、このビーム移動手段は、左右
方向に並列配置された複数の反射板で構成され、
これらの反射板はステアリング角もしくは車速に
連動して左右方向に回動されることにより光源か
ら出た光の一部を斜め前方に反射させることを特
徴とするビーム可動型自動車用前照灯。 A lamp body that houses a light source, a front lens that covers a front opening of the lamp body, and a beam moving means disposed between the front lens and the light source, the beam moving means consists of multiple reflectors arranged in parallel in the left and right direction,
These reflector plates reflect a portion of the light emitted from the light source diagonally forward by being rotated in the left and right directions in conjunction with the steering angle or vehicle speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19747086U JPS63102106U (en) | 1986-12-24 | 1986-12-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19747086U JPS63102106U (en) | 1986-12-24 | 1986-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63102106U true JPS63102106U (en) | 1988-07-02 |
Family
ID=31157238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19747086U Pending JPS63102106U (en) | 1986-12-24 | 1986-12-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63102106U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4836277A (en) * | 1971-09-13 | 1973-05-28 | ||
| JPS4842144U (en) * | 1971-09-20 | 1973-05-30 |
-
1986
- 1986-12-24 JP JP19747086U patent/JPS63102106U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4836277A (en) * | 1971-09-13 | 1973-05-28 | ||
| JPS4842144U (en) * | 1971-09-20 | 1973-05-30 |