JPH0241301U - - Google Patents
Info
- Publication number
- JPH0241301U JPH0241301U JP11993588U JP11993588U JPH0241301U JP H0241301 U JPH0241301 U JP H0241301U JP 11993588 U JP11993588 U JP 11993588U JP 11993588 U JP11993588 U JP 11993588U JP H0241301 U JPH0241301 U JP H0241301U
- Authority
- JP
- Japan
- Prior art keywords
- reflector
- housing
- heat insulating
- vehicle headlamp
- forced circulation
- 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
- 238000009423 ventilation Methods 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
Description
第１図は本考案による車両用前照灯の一実施例
を示す断面図、第２図は従来の車両用前照灯を示
す断面図である。
１…ハウジング、１ａ…内周側面、１ｂ…開口
部、１０…強制循環手段、１０ａ…フアン、１０
ｂ…駆動装置、２…リフレクタ、３…断熱板、３
０…通気孔、４…バルブ、５…レンズ、６…光電
池。
FIG. 1 is a sectional view showing an embodiment of a vehicle headlamp according to the present invention, and FIG. 2 is a sectional view showing a conventional vehicle headlamp. DESCRIPTION OF SYMBOLS 1... Housing, 1a... Inner circumferential side, 1b... Opening, 10... Forced circulation means, 10a... Fan, 10
b... Drive device, 2... Reflector, 3... Heat insulating board, 3
0...Air vent, 4...Bulb, 5...Lens, 6...Photovoltaic cell.
Claims (1)
グの内周側面を覆うような断熱板が一体に形成さ
れ、このリフレクタにバルブを装着してなる車両
用前照灯において、前記リフレクタの複数の断熱
板に通気孔を形成するとともに、前記ハウジング
の前記通気孔の一方と対応する位置に、強制循環
手段を付与し、かつ、前記通気孔の他方と対応す
るハウジングの内周側面に光電池を配設して前記
強制循環手段に接続したことを特徴とする車両用
前照灯。 In a vehicle headlamp in which a reflector disposed in a housing is integrally formed with a heat insulating plate that covers the inner circumferential side of the housing, and a bulb is attached to this reflector, the reflector has a plurality of heat insulating plates that pass through the reflector. In addition to forming pores, a forced circulation means is provided at a position corresponding to one of the ventilation holes of the housing, and a photovoltaic cell is disposed on the inner peripheral side of the housing corresponding to the other of the ventilation holes. A vehicle headlamp characterized in that it is connected to forced circulation means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11993588U JPH0449771Y2 (en) | 1988-09-13 | 1988-09-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11993588U JPH0449771Y2 (en) | 1988-09-13 | 1988-09-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0241301U true JPH0241301U (en) | 1990-03-22 |
| JPH0449771Y2 JPH0449771Y2 (en) | 1992-11-24 |
Family
ID=31365598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11993588U Expired JPH0449771Y2 (en) | 1988-09-13 | 1988-09-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0449771Y2 (en) |
-
1988
- 1988-09-13 JP JP11993588U patent/JPH0449771Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0449771Y2 (en) | 1992-11-24 |
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