JPS63202002U

JPS63202002U -

Info

Publication number: JPS63202002U
Application number: JP9280087U
Authority: JP
Priority date: 1987-06-18
Filing date: 1987-06-18
Publication date: 1988-12-27

Description

[Brief explanation of drawings]

第１図及び第２図は本考案の一実施例を示し、
第１図は車両用灯具の要部断面図、第２図は第１
図のＡ部拡大図、第３図は通気性部材の製作説明
図、第４図は通気性部材の他の例の断面図、第５
図は本考案の他の実施例の要部部分断面図、第６
図は従来例の車両用灯具の要部断面図である。１……ハウジング、２……レンズ、３……電球
、１３，４１……壁部、４……ソケツトホルダー
、６……連続多孔質部材、７……防水部材、８…
…接着剤、Ｗ，Ｗ′……通気性部材。 1 and 2 show an embodiment of the present invention,
Figure 1 is a sectional view of the main parts of a vehicle lamp, and Figure 2 is a cross-sectional view of the main parts of a vehicle lamp.
Figure 3 is an enlarged view of part A in the figure, Figure 3 is a manufacturing explanatory diagram of the breathable member, Figure 4 is a sectional view of another example of the breathable member, Figure 5
The figure is a partial sectional view of a main part of another embodiment of the present invention, No. 6
The figure is a sectional view of a main part of a conventional vehicle lamp. DESCRIPTION OF SYMBOLS 1...Housing, 2...Lens, 3...Light bulb, 13, 41...Wall part, 4...Socket holder, 6...Continuous porous member, 7...Waterproof member, 8...
...adhesive, W, W'...breathable member.

Claims

[Scope of utility model registration request]

A light bulb is disposed within a light chamber defined by a housing and a lens disposed in front of the housing, a ventilation hole communicating the inside and outside of the light chamber, and a wall surrounding the ventilation hole, A breathable member consisting of a water-repellent and breathable continuous porous member and a waterproof member surrounding the outer periphery thereof is fitted inside the wall, and one end surface of the continuous porous member faces the ventilation hole. In addition, a vehicular lamp characterized in that the waterproof member is pressure-contacted with the inner surface of the wall portion in a watertight manner.