JPS593408U - Vehicle lights - Google Patents
Vehicle lightsInfo
- Publication number
- JPS593408U JPS593408U JP9732682U JP9732682U JPS593408U JP S593408 U JPS593408 U JP S593408U JP 9732682 U JP9732682 U JP 9732682U JP 9732682 U JP9732682 U JP 9732682U JP S593408 U JPS593408 U JP S593408U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- light source
- housing
- peripheral side
- front lens
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来の灯具の光学系を説明する一部断面図であ
る。第2図及至第4図は本考案の車輛用灯具の実施例を
示し、第2図は要部断面図及び光学作用を示す説明図、
第3図は第2図の全反射レンズの変形例、第4図は第3
図の前面レンズの変形例を示す断面図である。
° 1・・・ハウジング、2・・・前面レンズ、3・
・・側方レンズ、4・・・全反射レンズ、5・・・光源
、11・・・反射面図、A・・・中央部、B・・・周側
部。FIG. 1 is a partial cross-sectional view illustrating the optical system of a conventional lamp. 2 to 4 show an embodiment of the vehicle lamp of the present invention, and FIG. 2 is a sectional view of the main part and an explanatory diagram showing the optical function,
Figure 3 is a modification of the total reflection lens in Figure 2, and Figure 4 is a modification of the total reflection lens in Figure 2.
FIG. 7 is a sectional view showing a modification of the front lens shown in the figure. ° 1...Housing, 2...Front lens, 3...
... Side lens, 4 ... Total reflection lens, 5 ... Light source, 11 ... Reflection surface view, A ... Center part, B ... Circumferential side part.
Claims (1)
光源を配置した灯具であって、前面レンズは光源に臨む
中央部とその一端に周側部を備え、該周側部に対応する
光源の側方に光軸に対して外゛ 向きに傾斜した側方レ
ンズを配設すると共に、該側方レンズには光源から放射
する光を側方レンズと垂直な方向に略平行光線状に制御
する如く内面プリズム部と外面プリズム部を形成し、か
つ前記ハウジングには側方レンズを通過した光を該側方
レンズと略平行に前記周側部に向けて反射せしめる全反
射レンズ或は反射面を設けたことを特徴とする車輌用灯
具。A lamp in which a light source is placed in a lamp chamber defined by a housing and a front lens, the front lens having a central portion facing the light source and a peripheral side portion at one end thereof, the front lens having a central portion facing the light source and a peripheral side portion corresponding to the peripheral side portion. A side lens is disposed on the side of the light source and is inclined outwardly with respect to the optical axis, and the side lens is configured to convert the light emitted from the light source into substantially parallel rays in a direction perpendicular to the side lens. An inner prism part and an outer prism part are formed to control the housing, and the housing includes a total reflection lens or a reflection lens that reflects the light that has passed through the side lenses toward the circumferential side part approximately parallel to the side lenses. A vehicle lamp characterized by having a surface.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9732682U JPS593408U (en) | 1982-06-30 | 1982-06-30 | Vehicle lights |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9732682U JPS593408U (en) | 1982-06-30 | 1982-06-30 | Vehicle lights |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS593408U true JPS593408U (en) | 1984-01-10 |
Family
ID=30231556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9732682U Pending JPS593408U (en) | 1982-06-30 | 1982-06-30 | Vehicle lights |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS593408U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61198479A (en) * | 1985-02-27 | 1986-09-02 | Mitsubishi Electric Corp | Magnetic head moving device |
-
1982
- 1982-06-30 JP JP9732682U patent/JPS593408U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61198479A (en) * | 1985-02-27 | 1986-09-02 | Mitsubishi Electric Corp | Magnetic head moving device |
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