JPS642301U - - Google Patents
Info
- Publication number
- JPS642301U JPS642301U JP9654187U JP9654187U JPS642301U JP S642301 U JPS642301 U JP S642301U JP 9654187 U JP9654187 U JP 9654187U JP 9654187 U JP9654187 U JP 9654187U JP S642301 U JPS642301 U JP S642301U
- Authority
- JP
- Japan
- Prior art keywords
- focal point
- positioned near
- spheroidal
- shade
- reflector
- 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
Landscapes
- Mounting And Adjusting Of Optical Elements (AREA)
Description
第１図は本考案のプロジエクタ型前照灯の１実
施例を示し、リフレクタに対して凸レンズを支承
する構成部分の斜視図である。第２図はプロジエ
クタ型前照灯の公知例を示す縦断面図である。
２……光源バルブ、３……ソケツト、４……シ
エード、５……凸レンズ、１２……フレーム、１
２ａ……バンド、１２ｂ……締付ネジ、１２ｃ−
１〜１２ｃ−４……脚、１２ｄ……取付ネジ。
FIG. 1 shows an embodiment of the projector type headlamp of the present invention, and is a perspective view of a component supporting a convex lens with respect to a reflector. FIG. 2 is a longitudinal sectional view showing a known example of a projector type headlamp. 2... Light source bulb, 3... Socket, 4... Shade, 5... Convex lens, 12... Frame, 1
2a... Band, 12b... Tightening screw, 12 c-
1 to 12 c-4 ...Legs, 12d...Mounting screws.
Claims (1)
上記回転楕円面状反射面の第１焦点付近に位置せ
しめた光源バルブと、該回転楕円面状反射面の第
２焦点付近にカツトラインを位置せしめたシエー
ドと、上記シエードのカツトライン近傍に焦点を
位置せしめた凸レンズとを備えたプロジエクタ型
前照灯において、前記凸レンズの周囲を締めつけ
て保持するバンド部分と、該バンド部分をリフレ
クタに対して支承する複数個の脚部分とよりなる
フレームを設けたことを特徴とするプロジエクタ
型前照灯。 a reflector having a spheroidal reflecting surface;
a light source bulb positioned near the first focal point of the spheroidal reflective surface; a shade with a cut line positioned near the second focal point of the spheroidal reflective surface; and a focal point positioned near the cut line of the shade. In a projector-type headlamp equipped with a convex lens, the frame includes a band portion that tightens and holds the periphery of the convex lens, and a plurality of leg portions that support the band portion with respect to a reflector. A projector-type headlight featuring
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9654187U JPS642301U (en) | 1987-06-25 | 1987-06-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9654187U JPS642301U (en) | 1987-06-25 | 1987-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS642301U true JPS642301U (en) | 1989-01-09 |
Family
ID=30962385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9654187U Pending JPS642301U (en) | 1987-06-25 | 1987-06-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS642301U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016171069A (en) * | 2015-03-12 | 2016-09-23 | 浚洸光學科技股▲ふん▼有限公司 | Light emitting system |
| US10247392B2 (en) | 2015-06-30 | 2019-04-02 | Chun Kuang Optics Corp. | Luminous system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5557808A (en) * | 1978-10-24 | 1980-04-30 | Tamuron:Kk | Lens-barrel |
| JPS61259402A (en) * | 1985-05-10 | 1986-11-17 | ウエストフエ−リツシエ・メタル・インドウストリ−・コムマンデイト・ゲゼルシヤフト・ヒユツク・ウント・コムパニ− | Downward head lamp for vehicle |
-
1987
- 1987-06-25 JP JP9654187U patent/JPS642301U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5557808A (en) * | 1978-10-24 | 1980-04-30 | Tamuron:Kk | Lens-barrel |
| JPS61259402A (en) * | 1985-05-10 | 1986-11-17 | ウエストフエ−リツシエ・メタル・インドウストリ−・コムマンデイト・ゲゼルシヤフト・ヒユツク・ウント・コムパニ− | Downward head lamp for vehicle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016171069A (en) * | 2015-03-12 | 2016-09-23 | 浚洸光學科技股▲ふん▼有限公司 | Light emitting system |
| US10247392B2 (en) | 2015-06-30 | 2019-04-02 | Chun Kuang Optics Corp. | Luminous system |