JPS5490880A - Lamp assembly for use in vehicle - Google Patents
Lamp assembly for use in vehicleInfo
- Publication number
- JPS5490880A JPS5490880A JP15669577A JP15669577A JPS5490880A JP S5490880 A JPS5490880 A JP S5490880A JP 15669577 A JP15669577 A JP 15669577A JP 15669577 A JP15669577 A JP 15669577A JP S5490880 A JPS5490880 A JP S5490880A
- Authority
- JP
- Japan
- Prior art keywords
- lens
- light
- corner portion
- focal
- lamp
- 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.)
- Granted
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
PURPOSE: To provide a lamp assembly for use in vehicle, in which light reflected from a focal line type reflector means consisting of two reflectors having different focal distances from each other is directed toward the front lens and a corner portion by means of an auxiliary lens, whrerby it is enabled to supply a large amount of light tosaid corner portion and thus to afford clear observation of the lamp.
CONSTITUTION: In lamp chamber 2, there is provided a focal line type reflector mirror 4 that consists of two reflector elements 41, 42 having different focal distances f1, f2. At the inlet of corner portion 3, there is further provided an auxiliary lens 5 which consists of a first lens portion 51 for receiving the light reflected from the reflector mirror 4 and projecting the same toward front lens 7 and a second lens portion 52 for projecting light toward the corner portion 3. In the above arrangment, focal distance f1 is selected such that light is supplied mainly to prism 8 of said first lens portion 51, whereas focal distance f2 is selected such that light is supplied to prism 9 and transparent portion 10 of the second lens portion 52.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15669577A JPS5490880A (en) | 1977-12-27 | 1977-12-27 | Lamp assembly for use in vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15669577A JPS5490880A (en) | 1977-12-27 | 1977-12-27 | Lamp assembly for use in vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5490880A true JPS5490880A (en) | 1979-07-18 |
JPS5713081B2 JPS5713081B2 (en) | 1982-03-15 |
Family
ID=15633308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15669577A Granted JPS5490880A (en) | 1977-12-27 | 1977-12-27 | Lamp assembly for use in vehicle |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5490880A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54165086U (en) * | 1978-05-10 | 1979-11-19 | ||
JPS58135501A (en) * | 1982-02-04 | 1983-08-12 | 日産自動車株式会社 | Combination lamp for vehicle |
CN108692274A (en) * | 2017-04-07 | 2018-10-23 | Zkw集团有限责任公司 | Optical module for motor-driven vehicle headlight adapter |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61100467U (en) * | 1984-12-06 | 1986-06-26 |
-
1977
- 1977-12-27 JP JP15669577A patent/JPS5490880A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54165086U (en) * | 1978-05-10 | 1979-11-19 | ||
JPS58135501A (en) * | 1982-02-04 | 1983-08-12 | 日産自動車株式会社 | Combination lamp for vehicle |
CN108692274A (en) * | 2017-04-07 | 2018-10-23 | Zkw集团有限责任公司 | Optical module for motor-driven vehicle headlight adapter |
Also Published As
Publication number | Publication date |
---|---|
JPS5713081B2 (en) | 1982-03-15 |
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