JPH0247714U

JPH0247714U -

Info

Publication number: JPH0247714U
Application number: JP12567988U
Authority: JP
Priority date: 1988-09-28
Filing date: 1988-09-28
Publication date: 1990-04-03

Description

[Brief explanation of the drawing]

第１図乃至第７図は本考案に係る車両用灯具に
おける呼吸機構の一実施例を示し、第１図は本考
案の呼吸機構を備えた車両用灯具（リヤコンビネ
ーシヨンランプ）の正面図、第２図は同じく後側
の斜視図、第３図は第１図における―線断面
図、第４図は第３図における部の斜視図、第５
図は第４図における―線断面図、第６図はバ
ネ板を固定する前の状態の断面図、第７図は第６
図における部の斜視図である。第８図は従来の
グロメツトを具備した車両用灯具の正面図、第９
図は同じく後側の斜視図、第１０図は第８図にお
ける―Ｘ線断面図である。１…ハウジング、７…灯室側通気口、７０…側
壁、７１…天壁、７２…中仕切壁、７４…バネ板
、７６…外部側通気口、７７…呼吸路。 1 to 7 show an embodiment of a breathing mechanism in a vehicle lamp according to the present invention, and FIG. 1 is a front view of a vehicle lamp (rear combination lamp) equipped with a breathing mechanism according to the present invention; Fig. 2 is a perspective view of the rear side, Fig. 3 is a sectional view taken along the line - - in Fig. 1, Fig. 4 is a perspective view of the part in Fig. 3, and Fig. 5 is a perspective view of the portion shown in Fig. 3.
The figure is a sectional view taken along the line - in Fig. 4, Fig. 6 is a sectional view of the state before fixing the spring plate, and Fig. 7 is a sectional view taken along the line -6 in Fig. 4.
It is a perspective view of the part in a figure. Figure 8 is a front view of a vehicle lamp equipped with a conventional grommet;
The figure is a perspective view of the rear side, and FIG. 10 is a cross-sectional view taken along the line X-ray in FIG. 8. DESCRIPTION OF SYMBOLS 1...Housing, 7...Light room side vent, 70...Side wall, 71...Ceiling wall, 72...Inner partition wall, 74...Spring plate, 76...External side vent, 77...Breathing path.

Claims

[Scope of utility model registration request]

A vehicular lamp in which a lens is attached to a front opening of a housing to define a light chamber for accommodating a light source therein, the light chamber side vent provided in the housing, and the light chamber side vent provided from the housing to the light chamber side. a partition wall and a spring plate that protrude from the housing between the side walls to sandwich the light chamber side vent, and the spring plate is bent and fixed to the side wall. 1. A breathing mechanism for a vehicle lamp, comprising: a gap between a spring plate and a partition wall; and an external vent between the tip of the spring plate and the housing.