JPS6044302U - vehicle headlights - Google Patents
vehicle headlightsInfo
- Publication number
- JPS6044302U JPS6044302U JP13773483U JP13773483U JPS6044302U JP S6044302 U JPS6044302 U JP S6044302U JP 13773483 U JP13773483 U JP 13773483U JP 13773483 U JP13773483 U JP 13773483U JP S6044302 U JPS6044302 U JP S6044302U
- Authority
- JP
- Japan
- Prior art keywords
- reflector
- filament
- passing
- beam filament
- shielding plate
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来例の角形前照灯を示す略示的正面図、第２
図は同前照灯の略示的縦断側面図、第３図は本考案に係
る第１実施例の略示的正面図、第４図は同前照灯の略示
的縦蘭側面図、第５図は同前照灯の略示的横断平面図、
第６図は同前照灯のすれ違いビーム用フィラメントを点
灯させた時の反射鏡の反射配光パターン図、第７図は同
前照灯の走行ビーム用フィラメントを点灯させた時の反
射鏡の反射配光パターン図、第８図は本考案に係る第２
実施例の略示的正面図、第９図は同前照灯のすれ違いビ
ーム用フィラメントを点灯させた時の反射鏡の反射配光
パターン図、第１０図は本考案に使用されるレンズの１
例を示す略示的正面図、第１１区は同レンズを使用した
場合の本考案の前照灯におけるすれ違いビーム用フィラ
メントの配光パターン図、第１２図は同じく走行ビーム
用フィラメントの配光パターン図である。
１１・・・・・・反射鏡、１２・・・・・・レンズ、１
３・・・・・・走行ビーム用フィラメント、１４・・・
・・・すれ違いビーム用フィラメント、１５・・・・・
・遮光板、１１ ａｔ １１ ｂ、 １１ ｃ・・
・・−・反射鏡部分、Ｆａ、 Ｆｂ、 Ｆｃ・・・・・
・焦点。Figure 1 is a schematic front view showing a conventional square headlight;
FIG. 3 is a schematic front view of the first embodiment of the present invention; FIG. 4 is a schematic longitudinal side view of the headlamp; FIG. 5 is a schematic cross-sectional plan view of the headlight;
Figure 6 is a diagram of the reflected light distribution pattern of the reflector when the headlight's passing beam filament is turned on, and Figure 7 is a diagram of the reflection light distribution pattern of the reflector when the headlight's running beam filament is turned on. The reflected light distribution pattern diagram, FIG.
A schematic front view of the embodiment, FIG. 9 is a reflection light distribution pattern of the reflector when the low beam filament of the headlight is turned on, and FIG. 10 is a diagram of one of the lenses used in the present invention.
A schematic front view showing an example, Section 11 is a light distribution pattern diagram of a filament for a low beam in a headlamp of the present invention when the same lens is used, and FIG. 12 is a light distribution pattern of a filament for a running beam. It is a diagram. 11...Reflector, 12...Lens, 1
3... Filament for traveling beam, 14...
...Filament for passing beam, 15...
・Light shielding plate, 11 at 11 b, 11 c...
...Reflector part, Fa, Fb, Fc...
·focus.
Claims (1)
ム用フィラメント及びすれ違いビーム用フィラメントと
を有する前照灯において、前記すれ違いビーム用フィラ
メントの右側又は左側に、該フィラメントのほぼ１／２
を覆う遮光板を設け、前記反射鏡軸を通る垂直線より遮
光板のある側の反射鏡部分の焦点を走行ビーム用フィラ
メント上に置き、残る片側反射鏡の下半部の焦点をすれ
違いビーム用フィラメントの後端近傍に置き、且つ下半
部の焦点をすれ違いビーム用フィラメントの前端近傍に
置いたことを特徴とする車両用前照灯。In a headlamp having a front lens, a reflector, a running beam filament and a passing beam filament parallel to the reflector axis, approximately 1/2 of the passing beam filament is disposed on the right or left side of the passing beam filament.
A light shielding plate is provided to cover the reflector, and the focal point of the reflector part on the side where the shielding plate is located relative to the vertical line passing through the reflector axis is placed on the filament for the traveling beam, and the focus of the lower half of the remaining one side reflector is set for the passing beam. A vehicle headlamp, characterized in that the filament is placed near the rear end, and the focal point of the lower half is placed near the front end of the low beam filament.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13773483U JPS6044302U (en) | 1983-09-05 | 1983-09-05 | vehicle headlights |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13773483U JPS6044302U (en) | 1983-09-05 | 1983-09-05 | vehicle headlights |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6044302U true JPS6044302U (en) | 1985-03-28 |
| JPS634322Y2 JPS634322Y2 (en) | 1988-02-03 |
Family
ID=30309269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13773483U Granted JPS6044302U (en) | 1983-09-05 | 1983-09-05 | vehicle headlights |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6044302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011040231A (en) * | 2009-08-07 | 2011-02-24 | Koito Mfg Co Ltd | Vehicular head lamp |
-
1983
- 1983-09-05 JP JP13773483U patent/JPS6044302U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011040231A (en) * | 2009-08-07 | 2011-02-24 | Koito Mfg Co Ltd | Vehicular head lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS634322Y2 (en) | 1988-02-03 |
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