JPS60123805U

JPS60123805U - Vehicle lights

Info

Publication number: JPS60123805U
Application number: JP830484U
Authority: JP
Inventors: 飯塚　薫
Original assignee: Ichikoh Industries Ltd
Current assignee: Ichikoh Industries Ltd
Priority date: 1984-01-26
Filing date: 1984-01-26
Publication date: 1985-08-21

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図は密閉形の車輛用灯具の断面図、第２図は従来の
準密閉形車輛用灯具の断面図、第３図および第４図はそ
れぞれ従来の準密閉形車輌用灯具に用いられているリリ
ーフ弁の１例を示す断面−である。第５図は本考案の車
輛用灯具の１実施例の断面図、第６図は同じ（リリーフ
弁部分の拡大断面図、第７図、第８図は同作用説面図で
ある。第９図乃至第１８図はそれぞれ上記と異なる実施例にお
けるリリーフ弁付近の断面図である。１・・・バルブ、２・・・ランプハウジング、２ａ・・
・透孔、２ｂ・・・突条、２ｃ・・・筒状部、２ｄ・・
・内フランジ、２ｅ・・・外フランジ、２ｆ・・・小径
部、３・・・レンズ、４・・・シール、５・・・通気管
、６・・・リリーフ弁、７・・・リリーフ弁、７ａ−７
ａ′、７ａ″・・・弁本体、７ｂ・・・フランジ、８・
・・シール剤、９．１０・・・通気孔、９ａ、’ＩＤａ
・・・開口部、１１．１２・・・ゴム筒、１３・−・フ
ィルタ、１４・・・乾燥剤、１５，１５’、１５’・・
・０リング、１６・・・キャップ、１６ａ・・・フック
、１７・・・ブツシュナツト状ストッパ、１９．１９’
・・・ゴム筒。Figure 1 is a cross-sectional view of a closed type vehicle light, Figure 2 is a cross-sectional view of a conventional semi-closed type vehicle light, and Figures 3 and 4 are each used in a conventional semi-closed type vehicle light. This is a cross section showing an example of a relief valve. Fig. 5 is a sectional view of one embodiment of the vehicle lamp of the present invention, Fig. 6 is the same (an enlarged sectional view of the relief valve part), and Figs. 7 and 8 are explanatory views of the same operation. 18 are sectional views of the vicinity of the relief valve in embodiments different from those described above. 1... Bulb, 2... Lamp housing, 2a...
・Through hole, 2b... Protrusion, 2c... Cylindrical part, 2d...
・Inner flange, 2e...Outer flange, 2f...Small diameter part, 3...Lens, 4...Seal, 5...Vent pipe, 6...Relief valve, 7...Relief valve , 7a-7
a', 7a''... Valve body, 7b... Flange, 8.
...Sealant, 9.10...Vent hole, 9a, 'IDa
... Opening, 11.12... Rubber tube, 13... Filter, 14... Desiccant, 15, 15', 15'...
・0 ring, 16... Cap, 16a... Hook, 17... Bushnut-shaped stopper, 19.19'
...Rubber tube.

Claims

[Scope of utility model registration request]

, In a semi-sealed vehicle lamp in which the front opening of a lamp housing provided with a bulb is covered with a lens, a columnar member is fixed by passing the lamp housing airtightly through the lamp housing,
A ventilation hole communicating with the inside and outside of the lamp housing is provided in the columnar member, and at least one end of the ventilation hole is opened on a side surface of the columnar member, and a cylindrical valve having rubber elasticity is fitted onto the outer surface of the columnar member. A vehicle lamp characterized in that the opening is covered.