JPH02148506U - - Google Patents
Info
- Publication number
- JPH02148506U JPH02148506U JP5714289U JP5714289U JPH02148506U JP H02148506 U JPH02148506 U JP H02148506U JP 5714289 U JP5714289 U JP 5714289U JP 5714289 U JP5714289 U JP 5714289U JP H02148506 U JPH02148506 U JP H02148506U
- Authority
- JP
- Japan
- Prior art keywords
- dry air
- inner lens
- lamp
- air space
- lamp chamber
- 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 2
- 238000007789 sealing Methods 0.000 claims 1
- 210000002345 respiratory system Anatomy 0.000 description 1
Description
第1図乃至第4図は本考案に係る車両用灯具の
一実施例を示し、第1図は要部の分解斜視図、第
2図は横断面図、第3図は縦断面図、第4図は第
3図における部拡大図である。第5図は従来の
車両用灯具を示した正面図、第6図、第7図は第
5図における−線断面図、−線断面図、
第8図は第7図における部拡大図である。
1……ハウジング、2,20,21……インナ
ーレンズ、3……アウターレンズ、4……バルブ
、5……再帰反射器、6……ゴムグロメツト、1
4……灯室、19……ドライエア空間、26……
呼吸路。
1 to 4 show an embodiment of the vehicle lamp according to the present invention, in which FIG. 1 is an exploded perspective view of the main parts, FIG. 2 is a cross-sectional view, FIG. 3 is a vertical cross-sectional view, and FIG. FIG. 4 is an enlarged view of the portion in FIG. 3. FIG. 5 is a front view showing a conventional vehicle lamp; FIGS. 6 and 7 are sectional views taken along the - line in FIG. 5;
FIG. 8 is an enlarged view of a portion in FIG. 7. 1... Housing, 2, 20, 21... Inner lens, 3... Outer lens, 4... Bulb, 5... Retroreflector, 6... Rubber grommet, 1
4...Light room, 19...Dry air space, 26...
respiratory tract.
Claims (1)
ンズを配設してそのハウジングおよびインナーレ
ンズにより灯室を画成した車両用灯具において、
前記インナーレンズおよびアウターレンズにより
画成された空間中にドライエアを気密に封入して
なるドライエア空間と、前記インナーレンズに設
けた前記ドライエア空間と前記灯室とを連通する
呼吸路と、その呼吸路に設けたドライエア空間か
ら灯室へのエアの流れを実行し逆に灯室からドラ
イエア空間へのエアの流れを阻止する機構の部材
とを備えたことを特徴とする車両用灯具。 A vehicle lamp in which an inner lens and an outer lens are arranged in a housing and a light chamber is defined by the housing and the inner lens,
A dry air space formed by airtightly sealing dry air in a space defined by the inner lens and the outer lens, a breathing path provided in the inner lens that communicates the dry air space with the lamp chamber, and the breathing path. 1. A vehicular lamp characterized by comprising: a mechanism member that allows air to flow from a dry air space provided in the lamp chamber to the lamp chamber, and conversely prevents air from flowing from the lamp chamber to the dry air space.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5714289U JPH02148506U (en) | 1989-05-19 | 1989-05-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5714289U JPH02148506U (en) | 1989-05-19 | 1989-05-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02148506U true JPH02148506U (en) | 1990-12-18 |
Family
ID=31581590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5714289U Pending JPH02148506U (en) | 1989-05-19 | 1989-05-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02148506U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010097731A (en) * | 2008-10-14 | 2010-04-30 | Daihatsu Motor Co Ltd | Lamp tool for vehicle |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6228303B2 (en) * | 1979-11-13 | 1987-06-19 | Nissan Motor |
-
1989
- 1989-05-19 JP JP5714289U patent/JPH02148506U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6228303B2 (en) * | 1979-11-13 | 1987-06-19 | Nissan Motor |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010097731A (en) * | 2008-10-14 | 2010-04-30 | Daihatsu Motor Co Ltd | Lamp tool for vehicle |