JPH0425103U - - Google Patents
Info
- Publication number
- JPH0425103U JPH0425103U JP6603690U JP6603690U JPH0425103U JP H0425103 U JPH0425103 U JP H0425103U JP 6603690 U JP6603690 U JP 6603690U JP 6603690 U JP6603690 U JP 6603690U JP H0425103 U JPH0425103 U JP H0425103U
- Authority
- JP
- Japan
- Prior art keywords
- lamp
- chamber
- ventilation
- chamber provided
- optical axis
- 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 6
- 238000009423 ventilation Methods 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
Description
第１図乃至第３図は本考案に係る車両用灯具に
おける呼吸構造の一実施例を示し、第１図は使用
状態の断面図、第２図は第１図における−線
断面図、第３図は呼吸構造の変形例を示した断面
図である。第４図は従来の車両用灯具における呼
吸構造を示した断面図である。
１……ハウジング、１６……装着部、２……レ
ンズ、２２……灯室、３０……バルブ、５……車
体、６……光軸調整機構、７０……通気室、７１
……通気孔、７２……呼吸穴。
1 to 3 show an embodiment of the breathing structure in a vehicle lamp according to the present invention, in which FIG. 1 is a cross-sectional view in a usage state, FIG. 2 is a cross-sectional view taken along the line - in FIG. The figure is a sectional view showing a modified example of the breathing structure. FIG. 4 is a sectional view showing a breathing structure in a conventional vehicle lamp. DESCRIPTION OF SYMBOLS 1... Housing, 16... Mounting part, 2... Lens, 22... Light chamber, 30... Bulb, 5... Vehicle body, 6... Optical axis adjustment mechanism, 70... Ventilation chamber, 71
...Vent hole, 72...Breathing hole.
Claims (1)
動可能に支持した取付体と、その取付体および前
記灯具本体に装着した光軸調整機構とを備えた車
両用灯具において、 前記灯具本体の前記光軸調整機構を装着した部
分に、前記灯具本体の灯室と別個に設けた通気室
と、 前記装着部分に設けた前記灯室と前記通気室と
を連通する通気孔と、 前記装着部分に設けた前記通気室と外気とを連
通する呼吸穴とを備えたことを特徴とする車両用
灯具における呼吸構造。[Scope of Claim for Utility Model Registration] A lamp body comprising a lamp body defining a lamp chamber, a mounting body rotatably supporting the lamp body, and an optical axis adjustment mechanism attached to the mounting body and the lamp body. The vehicular lamp includes: a ventilation chamber provided separately from a light chamber of the lamp main body in a part of the lamp main body to which the optical axis adjustment mechanism is installed; and the lamp chamber and the ventilation chamber provided in the installation part. A breathing structure for a vehicle lamp, comprising: a communicating ventilation hole; and a breathing hole communicating the ventilation chamber provided in the mounting portion with outside air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6603690U JPH0425103U (en) | 1990-06-25 | 1990-06-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6603690U JPH0425103U (en) | 1990-06-25 | 1990-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0425103U true JPH0425103U (en) | 1992-02-28 |
Family
ID=31598405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6603690U Pending JPH0425103U (en) | 1990-06-25 | 1990-06-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0425103U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015173032A (en) * | 2014-03-11 | 2015-10-01 | 市光工業株式会社 | Vehicle lighting appliance |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6361351B2 (en) * | 1982-05-21 | 1988-11-29 |
-
1990
- 1990-06-25 JP JP6603690U patent/JPH0425103U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6361351B2 (en) * | 1982-05-21 | 1988-11-29 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015173032A (en) * | 2014-03-11 | 2015-10-01 | 市光工業株式会社 | Vehicle lighting appliance |