JPH0466713U - - Google Patents
Info
- Publication number
- JPH0466713U JPH0466713U JP10905590U JP10905590U JPH0466713U JP H0466713 U JPH0466713 U JP H0466713U JP 10905590 U JP10905590 U JP 10905590U JP 10905590 U JP10905590 U JP 10905590U JP H0466713 U JPH0466713 U JP H0466713U
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- breathing
- lamp
- vehicle
- lamp housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 11
- 238000009423 ventilation Methods 0.000 claims 1
- 235000006506 Brasenia schreberi Nutrition 0.000 description 1
- 244000267222 Brasenia schreberi Species 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Description
第１図は本考案に係る呼吸構造の一実施例を備
えた車両用灯具の断面図である。第２図は従来例
の呼吸構造を備えた車両用灯具の断面図である。
１，１′……ランプハウジング、１ａ……メル
ト溝、２……レンズ、２ａ……レンズ脚、３……
リフレクタ、４……呼吸孔、７……グロメツト、
６……防水庇、７……遮水板、８……呼吸室、９
……通気孔、Ａ……灯室。
FIG. 1 is a sectional view of a vehicle lamp equipped with an embodiment of a breathing structure according to the present invention. FIG. 2 is a sectional view of a vehicle lamp equipped with a conventional breathing structure. 1, 1'... Lamp housing, 1a... Melt groove, 2... Lens, 2a... Lens leg, 3...
Reflector, 4...breathing hole, 7...grommet,
6...Waterproof eave, 7...Water shield plate, 8...Breathing room, 9
...Vent, A...Light room.
Claims (1)
着した車両用灯具であつて、上記ランプハウジン
グとレンズとによつて画成された灯室内に光源バ
ルブが設置されているものにおいて、 上記ランプハウジングの背面側に呼吸用の小室
が設けられており、 上記呼吸用小室と前記灯室とは、該呼吸用小室
の上半部内に位置する通気孔によつて連通し、 該呼吸用小室の底部には灯室外に連通する排水
孔が設けられており、かつ、 該呼吸用小室の背面には、大気に連通する呼吸
孔が設けられていることを特徴とする車両用灯具
の呼吸構造。[Scope of Claim for Utility Model Registration] A vehicle lamp in which a lens is attached to cover the opening of a lamp housing, and a light source bulb is installed in a lamp chamber defined by the lamp housing and the lens. A breathing chamber is provided on the back side of the lamp housing, and the breathing chamber and the lamp chamber communicate with each other through a ventilation hole located in the upper half of the breathing chamber, A vehicle for use in a vehicle, characterized in that a drainage hole communicating with the outside of the light chamber is provided at the bottom of the breathing chamber, and a breathing hole communicating with the atmosphere is provided at the back of the breathing chamber. Breathing structure of lamps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10905590U JPH0466713U (en) | 1990-10-19 | 1990-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10905590U JPH0466713U (en) | 1990-10-19 | 1990-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0466713U true JPH0466713U (en) | 1992-06-12 |
Family
ID=31856208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10905590U Pending JPH0466713U (en) | 1990-10-19 | 1990-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0466713U (en) |
-
1990
- 1990-10-19 JP JP10905590U patent/JPH0466713U/ja active Pending