JPS593410U

JPS593410U - Vehicle lights

Info

Publication number: JPS593410U
Application number: JP9732882U
Authority: JP
Inventors: 斎藤　揚治
Original assignee: 市光工業株式会社
Priority date: 1982-06-30
Filing date: 1982-06-30
Publication date: 1984-01-10

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

[Brief explanation of drawings]

第１図は従来の灯具の光学系を示す一部断面囚である。第２図及び第３図は本考案の車輛用灯具の実施例を示し
、第２図は光学系を示す要部断面図、第３図は第２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、３，３１゜
３２・・・側方レンズ、３３．３４・・・直射系プリズ
ム部、４・・・光源、５・・・レンズ中央部、６，７・
・・レンズ外周部、１１．１２・・・反射面、１３．１
４・・・反射面。FIG. 1 is a partial cross-sectional view showing the optical system of a conventional lamp. 2 and 3 show an embodiment of the vehicle lamp of the present invention, FIG. 2 is a sectional view of the main part showing the optical system, and FIG. 3 is a sectional view showing a modification of the front lens of FIG. 2. It is. DESCRIPTION OF SYMBOLS 1...Housing, 2...Front lens, 3,31°32...Side lens, 33.34...Direct beam prism part, 4...Light source, 5...Lens central part, 6,7・
... Lens outer periphery, 11.12 ... Reflective surface, 13.1
4... Reflective surface.

Claims

[Scope of utility model registration request]

A lamp in which a light source is arranged in a lamp chamber defined by a housing and a front lens, and a side lens is arranged on the side of the light source so as to be inclined outward with respect to the optical axis. The side lens has a serrated direct prism part formed on its inner or outer surface to control the side light emitted from the light source into a substantially parallel light beam in a direction perpendicular to the side lens, and the housing has a side light prism part formed thereon. A vehicle comprising: a reflective surface that causes light that has passed through the front lens to enter the outer peripheral portion of the front lens; and a reflective surface that allows the rear light from the light source to enter the central portion of the front lens that faces the light source. Light equipment.