JPH0394702U - - Google Patents
Info
- Publication number
- JPH0394702U JPH0394702U JP214290U JP214290U JPH0394702U JP H0394702 U JPH0394702 U JP H0394702U JP 214290 U JP214290 U JP 214290U JP 214290 U JP214290 U JP 214290U JP H0394702 U JPH0394702 U JP H0394702U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- projection lens
- projection
- projector
- vertical direction
- 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
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案に係るプロジエクタ型前照灯の
一実施例を示す断面図、第２図は同じく本考案の
作用を示す説明図、第３図は同じく本考案の別な
実施例を示す断面図、第４図は同じく更に別な実
施例を示す正面図、第５図は従来例を示す断面図
である。
１……プロジエクタ型前照灯、２……反射鏡、
３……電球のフイラメント、４……投影レンズ、
５……遮蔽板、６……アウターレンズ、６１……
上部、６１ａ……上部レンズカツト、６２……中
央部、６３……下部、６３ａ……下部レンズカツ
ト、７……配光特性。
Fig. 1 is a sectional view showing one embodiment of a projector type headlamp according to the present invention, Fig. 2 is an explanatory diagram showing the operation of the present invention, and Fig. 3 is a diagram showing another embodiment of the present invention. 4 is a front view showing still another embodiment, and FIG. 5 is a sectional view showing a conventional example. 1...Projector type headlight, 2...Reflector,
3... Light bulb filament, 4... Projection lens,
5... Shielding plate, 6... Outer lens, 61...
Upper part, 61a... Upper lens cut, 62... Center part, 63... Lower part, 63a... Lower lens cut, 7... Light distribution characteristics.
Claims (1)
ジエクタ型前照灯において、前記投影レンズの前
方にはこの投影レンズを覆うアウターレンズを設
け、該アウターレンズには前記投影レンズの直径
を垂直方向に三分割した上部と下部とに対応して
光を下方に屈折するレンズカツトが施されている
ことを特徴とするプロジエクタ型前照灯。 In a projector type headlamp having a projection lens having a substantially circular front projection shape, an outer lens is provided in front of the projection lens to cover the projection lens, and the outer lens has a diameter of the projection lens in the vertical direction. A projector-type headlight characterized by having a lens cut that refracts light downward corresponding to the divided upper and lower parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP214290U JPH0394702U (en) | 1990-01-12 | 1990-01-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP214290U JPH0394702U (en) | 1990-01-12 | 1990-01-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0394702U true JPH0394702U (en) | 1991-09-26 |
Family
ID=31506021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP214290U Pending JPH0394702U (en) | 1990-01-12 | 1990-01-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0394702U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014186862A (en) * | 2013-03-22 | 2014-10-02 | Koito Mfg Co Ltd | Vehicular lamp fitting |
| EP3778359A1 (en) * | 2019-08-15 | 2021-02-17 | Jiashan Shengguang Electronics Co., Ltd. | Bicycle light distribution system and bicycle light having such a bicycle light distribution system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63304501A (en) * | 1987-06-04 | 1988-12-12 | 日産自動車株式会社 | Projector type automobile head light |
-
1990
- 1990-01-12 JP JP214290U patent/JPH0394702U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63304501A (en) * | 1987-06-04 | 1988-12-12 | 日産自動車株式会社 | Projector type automobile head light |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014186862A (en) * | 2013-03-22 | 2014-10-02 | Koito Mfg Co Ltd | Vehicular lamp fitting |
| EP2985517A4 (en) * | 2013-03-22 | 2016-11-09 | Koito Mfg Co Ltd | VEHICLE LAMP APPARATUS |
| US9539931B2 (en) | 2013-03-22 | 2017-01-10 | Koito Manufacturing Co., Ltd. | Automotive lamp |
| EP3778359A1 (en) * | 2019-08-15 | 2021-02-17 | Jiashan Shengguang Electronics Co., Ltd. | Bicycle light distribution system and bicycle light having such a bicycle light distribution system |