JPH01130214U - - Google Patents
Info
- Publication number
- JPH01130214U JPH01130214U JP2512388U JP2512388U JPH01130214U JP H01130214 U JPH01130214 U JP H01130214U JP 2512388 U JP2512388 U JP 2512388U JP 2512388 U JP2512388 U JP 2512388U JP H01130214 U JPH01130214 U JP H01130214U
- Authority
- JP
- Japan
- Prior art keywords
- lamp
- opening
- ventilation hole
- cylindrical body
- communicating
- 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.)
- Granted
Links
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
Description
第１図乃至第４図は本考案に係る灯具の呼吸機
構における一実施例を示し、第１図は要部の断面
図、第２図は第１図における矢視図、第３図は
第１図における―線断面図、第４図はキヤツ
プ体を除いた状態の斜視図である。第５図は従来
の灯具の呼吸機構における防水構造を示した灯具
の断面図である。
２……灯具ボデイ、４……灯室（灯具内部）、
７……筒体、７１……通気孔、７２……開口部、
７４……上連通路、７５……下連通路、７７……
防水壁、８……キヤツプ体、８３……空間。
1 to 4 show an embodiment of the breathing mechanism of a lamp according to the present invention, in which FIG. 1 is a sectional view of the main part, FIG. 2 is a view taken along the arrow in FIG. 1, and FIG. FIG. 1 is a cross-sectional view taken along the line --, and FIG. 4 is a perspective view with the cap body removed. FIG. 5 is a sectional view of a conventional lamp showing a waterproof structure in a breathing mechanism of the lamp. 2...Lamp body, 4...Light chamber (inside the light),
7... Cylindrical body, 71... Ventilation hole, 72... Opening,
74...Upper communication passage, 75...Lower communication passage, 77...
Waterproof wall, 8...cap body, 83...space.
Claims (1)
着したキヤツプ体とを備え、前記筒体は、灯具内
に連通する通気孔と、外部に連通する開口部と、
その通気孔と開口部とを連通させる迷路状の連通
路と、前記開口部の周囲に設けた防水壁とを有す
ることを特徴とする灯具の呼吸機構における防水
構造。 The lamp includes a cylindrical body protruding from the lamp body and a cap body attached to the cylindrical body, the cylinder body having a ventilation hole communicating with the inside of the lamp, an opening communicating with the outside,
1. A waterproof structure for a breathing mechanism of a lamp, comprising a labyrinth-like communication path that communicates the ventilation hole with the opening, and a waterproof wall provided around the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988025123U JPH0530248Y2 (en) | 1988-02-29 | 1988-02-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988025123U JPH0530248Y2 (en) | 1988-02-29 | 1988-02-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01130214U true JPH01130214U (en) | 1989-09-05 |
| JPH0530248Y2 JPH0530248Y2 (en) | 1993-08-03 |
Family
ID=31245579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988025123U Expired - Lifetime JPH0530248Y2 (en) | 1988-02-29 | 1988-02-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0530248Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0596758A1 (en) | 1992-09-04 | 1994-05-11 | Valeo Vision | Vehicle lighting or signalling device comprising improved ventilation means |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58179703U (en) * | 1982-05-27 | 1983-12-01 | 日野自動車株式会社 | automotive lamp |
| JPS6228010U (en) * | 1985-08-02 | 1987-02-20 |
-
1988
- 1988-02-29 JP JP1988025123U patent/JPH0530248Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58179703U (en) * | 1982-05-27 | 1983-12-01 | 日野自動車株式会社 | automotive lamp |
| JPS6228010U (en) * | 1985-08-02 | 1987-02-20 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0596758A1 (en) | 1992-09-04 | 1994-05-11 | Valeo Vision | Vehicle lighting or signalling device comprising improved ventilation means |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0530248Y2 (en) | 1993-08-03 |