JPH02120701U - - Google Patents
Info
- Publication number
- JPH02120701U JPH02120701U JP3056589U JP3056589U JPH02120701U JP H02120701 U JPH02120701 U JP H02120701U JP 3056589 U JP3056589 U JP 3056589U JP 3056589 U JP3056589 U JP 3056589U JP H02120701 U JPH02120701 U JP H02120701U
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- crystal layer
- lens
- driving device
- 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.)
- Pending
Links
- 239000004973 liquid crystal related substance Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の一実施例を示す断面斜視図、
第２図は本考案に係るカバーを示す断面斜視図、
第３図は同じく本考案の一実施例を示す回路図、
第４図は従来構造を示す説明図である。
１……リフレクタ、２……光源、３……ハウジ
ング、４……レンズ、５……カバー、５ａ……表
面、５０……液晶層、５１……枠体、５２……透
明部材、５３……透明電極、６……駆動回路、７
……太陽電池。
FIG. 1 is a cross-sectional perspective view showing an embodiment of the present invention;
FIG. 2 is a cross-sectional perspective view showing a cover according to the present invention;
FIG. 3 is a circuit diagram showing an embodiment of the present invention,
FIG. 4 is an explanatory diagram showing a conventional structure. DESCRIPTION OF SYMBOLS 1... Reflector, 2... Light source, 3... Housing, 4... Lens, 5... Cover, 5a... Surface, 50... Liquid crystal layer, 51... Frame, 52... Transparent member, 53... ...Transparent electrode, 6...Drive circuit, 7
...Solar cells.
Claims (1)
ハウジングの前面開口部に装着したレンズに向け
所定の配光をもつて照射する車両用前照灯におい
て、前記レンズを液晶層からなる着脱自在なカバ
ーで被覆し、このカバーに外光を検知する太陽電
池で前記液晶層を起動させる駆動装置を設け、該
駆動装置による前記液晶層の表示で前記レンズを
隠蔽するように構成したことを特徴とする車両用
前照灯。 In a vehicle headlamp that uses a reflector having multiple reflective surfaces to direct light from a light source to a lens attached to a front opening of a housing in a predetermined light distribution, the lens is covered with a removable cover made of a liquid crystal layer. The cover is provided with a driving device that activates the liquid crystal layer using a solar cell that detects external light, and the lens is concealed by the display of the liquid crystal layer by the driving device. Vehicle headlights.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3056589U JPH02120701U (en) | 1989-03-17 | 1989-03-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3056589U JPH02120701U (en) | 1989-03-17 | 1989-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02120701U true JPH02120701U (en) | 1990-09-28 |
Family
ID=31255733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3056589U Pending JPH02120701U (en) | 1989-03-17 | 1989-03-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02120701U (en) |
-
1989
- 1989-03-17 JP JP3056589U patent/JPH02120701U/ja active Pending