JPH01164609U

JPH01164609U -

Info

Publication number: JPH01164609U
Application number: JP5936488U
Authority: JP
Priority date: 1988-05-06
Filing date: 1988-05-06
Publication date: 1989-11-16

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例であるリヤコンビネ
ーシヨンランプの平面図、第２図は第１図に示す
線−に沿う断面図、第３図は本考案の他の実
施例であるリヤコンビネーシヨンランプの縦断面
図、第４図は本考案の他の実施例であるリヤコン
ビネーシヨンランプの縦断面図、第５図はその要
部を拡大して示す斜視図、第６図は本考案の他の
実施例であるリヤコンビネーシヨンランプの縦断
面図、第７図ａ，ｂはその要部を拡大して示す斜
視図、第８図は本考案の他の実施例であるリヤコ
ンビネーシヨンランプの縦断面図である。１０……ランプボデイ、２０，２０ａ，２０ｂ
……アウターレンズ、２４，２４ａ，２４ｂ，５
０……インナーレンズ、２８……水滴、４２……
金属粉末混入部領域、５２……金属薄板層、６０
……界面活性剤層。 Fig. 1 is a plan view of a rear combination lamp which is an embodiment of the present invention, Fig. 2 is a sectional view taken along the line shown in Fig. 1, and Fig. 3 is a rear combination lamp which is another embodiment of the invention. FIG. 4 is a longitudinal sectional view of a rear combination lamp according to another embodiment of the present invention, FIG. 5 is an enlarged perspective view of the main parts thereof, and FIG. A vertical sectional view of a rear combination lamp according to another embodiment of the invention, FIGS. 7a and 7b are enlarged perspective views of the main parts thereof, and FIG. FIG. 10...Lamp body, 20, 20a, 20b
...Outer lens, 24, 24a, 24b, 5
0...Inner lens, 28...Water drop, 42...
Metal powder mixed area, 52...Metal thin plate layer, 60
...Surfactant layer.

Claims

[Scope of Claim for Utility Model Registration] (1) A vehicle lamp in which a front lens is assembled into the front opening of the lamp body, which is made by mixing metal powder into the lamp body to change the specific heat ratio of the lamp body to that of the front lens. A vehicle lamp characterized by having a specific heat ratio larger than the specific heat ratio. (2) A vehicle lamp in which a front lens is assembled to the front opening of a lamp body, and characterized in that a heater circuit is provided on the back side or inside of the front lens that comes into contact with the outside air. (3) A vehicle lamp in which a front lens consisting of an inner lens and an outer lens is assembled in the front opening of the lamp body, and the inner lens is mixed with metal powder or a predetermined area of the inner lens is coated with a metal material. A vehicle lamp characterized in that the specific heat ratio of the inner lens is larger than the specific heat ratio of the outer lens. (4) A vehicular lamp in which a front lens is assembled to the front opening of a lamp body, characterized in that a surfactant layer is formed on the back surface of the front lens that comes into contact with the outside air.