JPS6022709U

JPS6022709U - Vehicle lights

Info

Publication number: JPS6022709U
Application number: JP11522283U
Authority: JP
Inventors: 稗田　信成
Original assignee: 市光工業株式会社
Priority date: 1983-07-25
Filing date: 1983-07-25
Publication date: 1985-02-16

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図及び第２図は、従来の車輛用灯具を示し、第１図
は灯具の断面図、第２図イはハウジングの斜視図、第２
図咀よグロメット取付けの断面図、第３図乃至第８図は
本考案の車輌用灯具を示し、第３図は本考案の第一実施
例を示し、灯具の断面図、第４図はハウジング背部に設
けた通気機構の斜視図、第５図イはハウジングに設けた
通気孔とその周囲に設けた環状壁の平面図、同図用よ図
イのＡ−Ａ線断面図、第６図イは蓋体の平面図、同図口
は図イのＢ−Ｂ線断面図、第７図は第３図の要部断面図
で、図イは固着前を示す説明図、図咀よ固着後を示す説
明図、第８図は本考案の他の実施例を示し、図イは第２
実施例を示す要部断面図、図咀よ第３実施例を示す要部
断面図、図ハは第４実施例を示す要部断面図である。１・・・ハウジング、１２．１２’・・・通気孔、１３
．１３’・・・環状壁、２・・・レンズ、３・・・灯室
、４・・・電球、７，７′・・・蓋体、８，８′・・・
通気路。Figures 1 and 2 show a conventional vehicle lamp, in which Figure 1 is a sectional view of the lamp, Figure 2A is a perspective view of the housing, and Figure 2A is a perspective view of the housing.
Figure 3 is a cross-sectional view of grommet installation, Figures 3 to 8 show the vehicle lamp of the present invention, Figure 3 is a first embodiment of the present invention, and Figure 4 is a cross-sectional view of the lamp, and Figure 4 is a housing. Figure 5A is a perspective view of the ventilation mechanism provided on the back; Figure 5A is a plan view of the ventilation hole provided in the housing and the annular wall provided around it; Figure 6A is a sectional view taken along line A-A in Figure A is a plan view of the lid body, the opening of the figure is a sectional view taken along the line B-B in figure A, Figure 7 is a sectional view of the main part of figure 3, figure A is an explanatory diagram showing before fixing, figure An explanatory diagram showing the rear, FIG. 8 shows another embodiment of the present invention, and FIG.
Figure 1 is a sectional view of a main part showing an embodiment, Figure 1 is a sectional view of a main part showing a third embodiment, and Figure C is a sectional view of a main part showing a fourth embodiment. 1...Housing, 12.12'...Vent hole, 13
．． 13'... Annular wall, 2... Lens, 3... Light chamber, 4... Light bulb, 7, 7'... Lid body, 8, 8'...
ventilation path.

Claims

[Scope of utility model registration request]

゛ A lamp in which a light bulb is arranged in a lamp chamber defined by a housing and a lens arranged in front of the housing,
a ventilation hole bored in the housing; an annular wall protruding around the ventilation hole; one side of the top surface of the annular wall is opened to form a ventilation path, and the other top surface is covered and fixed tightly. A vehicular lamp characterized in that the lid body is integrally provided with a flange portion that covers an upper part of the ventilation passage.