JPS61161903U - - Google Patents
Info
- Publication number
- JPS61161903U JPS61161903U JP4503785U JP4503785U JPS61161903U JP S61161903 U JPS61161903 U JP S61161903U JP 4503785 U JP4503785 U JP 4503785U JP 4503785 U JP4503785 U JP 4503785U JP S61161903 U JPS61161903 U JP S61161903U
- Authority
- JP
- Japan
- Prior art keywords
- lamp body
- waterproof cover
- lamp
- chamber
- lens
- 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 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Description
第１図乃至第３図は本考案に係る自動車用前照
灯の一実施例を示し、第１図は要部の断面図、第
２図は第１図における―線断面図、第３図は
本考案の自動車用前照灯の作動原理を示したモデ
ル図である。第４図は従来の自動車用前照灯を示
した断面図である。
１…ハウジング（灯具本体）、２…リフレクタ
ー、３…バルブ、４…防水シート、５…レンズ、
６…バルブホルダ、７…灯室、８１，８２，８３
…呼吸口、８４…連通室。
1 to 3 show an embodiment of an automobile headlamp according to the present invention, in which FIG. 1 is a cross-sectional view of the main part, FIG. 2 is a cross-sectional view taken along the line -- in FIG. 1, and FIG. 1 is a model diagram showing the operating principle of the automobile headlamp of the present invention. FIG. 4 is a sectional view showing a conventional automobile headlamp. 1...Housing (light fixture body), 2...Reflector, 3...Bulb, 4...Waterproof sheet, 5...Lens,
6...Bulb holder, 7...Light chamber, 81, 82, 83
...Breathing port, 84...Communication chamber.
Claims (1)
灯具本体とレンズとにより画成された灯室内にバ
ルブを配設し、灯具本体の後部に防水カバーを配
設して灯具本体の後部開口部を防水カバーにより
被覆し、灯具本体と防水カバーとの間に呼吸口を
設けて灯室内と外部とを通気させた自動車用前照
灯において、前記呼吸口を複数個設け、その複数
個の呼吸口の灯室側を連通室を介して連通させた
ことを特徴とする自動車用前照灯。 A lens is placed in the front opening of the lamp body, a bulb is placed in the lamp chamber defined by the lamp body and the lens, and a waterproof cover is placed in the rear of the lamp body to close the rear opening of the lamp body. In an automobile headlamp, the part is covered with a waterproof cover, and a breathing hole is provided between the lamp body and the waterproof cover to ventilate the inside of the lamp chamber and the outside. A headlamp for an automobile, characterized in that the light chamber side of the breathing port is communicated through a communication chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4503785U JPS61161903U (en) | 1985-03-29 | 1985-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4503785U JPS61161903U (en) | 1985-03-29 | 1985-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61161903U true JPS61161903U (en) | 1986-10-07 |
Family
ID=30558173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4503785U Pending JPS61161903U (en) | 1985-03-29 | 1985-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61161903U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5760170U (en) * | 1980-09-27 | 1982-04-09 |
-
1985
- 1985-03-29 JP JP4503785U patent/JPS61161903U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5760170U (en) * | 1980-09-27 | 1982-04-09 |