JPS60134216U

JPS60134216U - Vehicle lights

Info

Publication number: JPS60134216U
Application number: JP2057484U
Authority: JP
Inventors: 安本　達男
Original assignee: 市光工業株式会社
Priority date: 1984-02-17
Filing date: 1984-02-17
Publication date: 1985-09-06

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 the drawing]

□　　第１図乃至第３図は、車輌用灯具の従来例を示し
たもので、第１図は灯具を示す縦断面図、第２図は第１
図のＢ−Ｂ’線の部分拡大図、第３図は第２図のＡ−Ａ
’線の断面図、第４及び第５図は本考案に係わる車輌用
灯具の一実施例を示し、第４図は灯具を示す縦断面図、
第５図は第４図における通気通気構造部りを示す要部拡
大図である。１・・・ハウジング、２・・・レンズ、３・・・灯室、
４・・・光源バルブ、５・・・ソケット、６・・・グロ
メット、１３・＝・透孔、１４・・・通気管、１４ａ・
・・第２の遮壁、６１・・・第１の遮壁、６ａ・・・出
口、６１ａ・・・通気孔。　　　　−□ Figures 1 to 3 show conventional examples of vehicle lamps.
A partially enlarged view of line BB' in the figure, Figure 3 is A-A in Figure 2.
4 and 5 show an embodiment of the vehicle lamp according to the present invention, and FIG. 4 is a longitudinal sectional view showing the lamp.
FIG. 5 is an enlarged view of essential parts showing the ventilation structure in FIG. 4. 1...Housing, 2...Lens, 3...Light chamber,
4...Light source bulb, 5...Socket, 6...Grommet, 13...Through hole, 14...Vent pipe, 14a...
...Second blocking wall, 61...First blocking wall, 6a...Exit, 61a...Vent hole. −

Claims

[Scope of utility model registration request]

A light source bulb is arranged in a lamp chamber defined by a housing and a lens arranged in front of the housing, and a vent pipe having a through hole is provided protruding from the housing, and a cylindrical grommet is attached to the end of the vent pipe. The vehicle lighting device is provided with a first shielding wall having a small-diameter ventilation hole in the passage of the grommet, and a first shielding wall having a small-diameter ventilation hole is provided at an end of the ventilation pipe to shield an upper part of an extension line of the ventilation hole of the shielding wall. A vehicular lamp characterized in that a second shielding wall protruding into the passage of the grommet is provided to block water droplets from entering the lamp chamber from the outside by the first and second shielding walls.