JPH03131006U - - Google Patents
Info
- Publication number
- JPH03131006U JPH03131006U JP4024890U JP4024890U JPH03131006U JP H03131006 U JPH03131006 U JP H03131006U JP 4024890 U JP4024890 U JP 4024890U JP 4024890 U JP4024890 U JP 4024890U JP H03131006 U JPH03131006 U JP H03131006U
- Authority
- JP
- Japan
- Prior art keywords
- shade
- light
- light source
- projector
- painted
- 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
- 238000002834 transmittance Methods 0.000 claims 1
- 239000003973 paint Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Description
第1図及び第2図は本考案のプロジエクタ型前
照灯の一実施例を示し、第1図A,Bはシエード
の斜視図、第2図は投光パターン図表である。第
3図は公知例のプロジエクタ型前照灯の説明図で
ある。第4図乃至第6図は従来例のプロジエクタ
型前照灯を示し、第4図は平面図、第5図は側面
図、第6図は正面図である。第7図及び第8図は
上記従来例の光学的特性を示す図表である。
1……凹面鏡、2……光源バルブ、3……凸レ
ンズ、3a……レンズ中央部、3b……レンズ上
部、3c……レンズ下部、4……シエード、4a
……カツトライン、6……ガラス製シエード、6
a……白色塗装、6b……水色塗装。
1 and 2 show an embodiment of the projector type headlamp of the present invention, FIGS. 1A and B are perspective views of the shade, and FIG. 2 is a light projection pattern chart. FIG. 3 is an explanatory diagram of a known projector type headlamp. 4 to 6 show a conventional projector type headlamp, in which FIG. 4 is a plan view, FIG. 5 is a side view, and FIG. 6 is a front view. FIGS. 7 and 8 are charts showing the optical characteristics of the above-mentioned conventional example. 1... Concave mirror, 2... Light source bulb, 3... Convex lens, 3a... Lens center, 3b... Lens upper part, 3c... Lens lower part, 4... Shade, 4a
...Cut line, 6...Glass shade, 6
a... White paint, 6b... Light blue paint.
Claims (1)
射されてカツトラインを有するシエード近傍で焦
点を結び、凸レンズによつて前記反射光を前方に
投射するプロジエクタ型の前照灯において、 前記のシエードは透光性の材料で構成されてお
り、 かつ、上記シエードの片方の面は白色の塗装が
施されるとともに、他方の面に水色の塗装が施さ
れていて、このシエードの光透過率が1/50〜1/10
0であることを特徴とする、プロジエクタ型前照
灯。[Claims for Utility Model Registration] A light source bulb is installed near the focal point of the reflecting mirror, and the light emitted from the light source bulb is reflected by the reflecting mirror and focused near the shade having a cut line, and the light source is In a projector-type headlamp that projects reflected light forward, the shade is made of a translucent material, and one side of the shade is painted white, and the other side is painted white. The surface is painted light blue, and the light transmittance of this shade is 1/50 to 1/10.
A projector-type headlight characterized by 0.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4024890U JPH03131006U (en) | 1990-04-17 | 1990-04-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4024890U JPH03131006U (en) | 1990-04-17 | 1990-04-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH03131006U true JPH03131006U (en) | 1991-12-27 |
Family
ID=31549877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4024890U Pending JPH03131006U (en) | 1990-04-17 | 1990-04-17 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH03131006U (en) |
-
1990
- 1990-04-17 JP JP4024890U patent/JPH03131006U/ja active Pending