JPH0186001U - - Google Patents
Info
- Publication number
- JPH0186001U JPH0186001U JP18153187U JP18153187U JPH0186001U JP H0186001 U JPH0186001 U JP H0186001U JP 18153187 U JP18153187 U JP 18153187U JP 18153187 U JP18153187 U JP 18153187U JP H0186001 U JPH0186001 U JP H0186001U
- Authority
- JP
- Japan
- Prior art keywords
- light shielding
- projection lens
- light
- vehicle headlight
- condensing area
- 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
- 230000003287 optical effect Effects 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Description
第１図乃至第４図は本考案車輌用前照灯の第１
の実施例を示すものであり、第１図は第２図の
―線に沿う断面図、第２図はランプボデイを一
部切り欠いて示す平面図、第３図は第１図の―
線に沿う断面図、第４図は反射鏡を切り欠いた
状態で示す要部の分解斜視図、第５図は本考案車
輌用前照灯の第２の実施例を示す垂直断面図、第
６図乃至第１０図は本考案車輌用前照灯の第３の
実施例を示すものであり、第６図は第７図の―
線に沿う断面図、第７図は第６図の―線に
沿う断面図、第８図は第６図の―線に沿う断
面図、第９図は要部の分解斜視図、第１０図は可
動枠を支持する手段の変形例を示す垂直断面図、
第１１図は遮光体を備えた車輌用前照灯を原理的
に示す図である。
符号の説明、１……車輌用前照灯、１０……反
射鏡、２０……光源、２３……投影レンズ、２４
……遮光体、２９ａ……遮光縁、３０……調整手
段、ｘ―ｘ……光軸、ｆ２……集光域、ｆｃ……
投影レンズの焦点、１Ａ……車輌用前照灯、１Ｂ
……車輌用前照灯、１Ｃ……車輌用前照灯。
Figures 1 to 4 show the first part of the vehicle headlight of the present invention.
Fig. 1 is a sectional view taken along line - in Fig. 2, Fig. 2 is a plan view showing the lamp body with a portion cut away, and Fig. 3 is a cross-sectional view taken along line - in Fig. 1.
4 is an exploded perspective view of the main parts showing the reflector in a cutaway state; FIG. 5 is a vertical sectional view showing the second embodiment of the vehicle headlamp of the present invention; FIG. 6 to 10 show a third embodiment of the vehicle headlamp of the present invention, and FIG.
7 is a sectional view taken along line - in Fig. 6, Fig. 8 is a sectional view taken along line - in Fig. 6, Fig. 9 is an exploded perspective view of main parts, and Fig. 10. is a vertical sectional view showing a modification of the means for supporting the movable frame;
FIG. 11 is a diagram showing the principle of a vehicle headlamp equipped with a light shielding body. Explanation of symbols, 1... Vehicle headlight, 10... Reflector, 20... Light source, 23... Projection lens, 24
... Light shielding body, 29a ... Light blocking edge, 30 ... Adjustment means, x-x ... Optical axis, f 2 ... Light condensing area, f c ...
Focus of projection lens, 1A...Vehicle headlight, 1B
...Vehicle headlight, 1C...Vehicle headlight.
Claims (1)
せしめる反射鏡と、 遮光縁が上記集光域近くに配置された遮光体と
、 上記遮光縁に焦点が位置した投影レンズとを備
えた車輌用前照灯であつて、 遮光体の上記投影レンズの光軸方向における位
置調整を為す調整手段を設けた ことを特徴とする車輌用前照灯。[Scope of Claim for Utility Model Registration] A reflecting mirror that reflects light emitted from a light source and focuses it on a condensing area; a light shielding body with a light shielding edge disposed near the light condensing area; and a focal point on the light shielding edge. What is claimed is: 1. A vehicle headlight comprising: a projection lens in which a projection lens is positioned, the vehicle headlight comprising: an adjustment means for adjusting the position of the projection lens in the optical axis direction of the light shielding body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987181531U JPH062162Y2 (en) | 1987-11-28 | 1987-11-28 | Vehicle headlights |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987181531U JPH062162Y2 (en) | 1987-11-28 | 1987-11-28 | Vehicle headlights |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0186001U true JPH0186001U (en) | 1989-06-07 |
| JPH062162Y2 JPH062162Y2 (en) | 1994-01-19 |
Family
ID=31473013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987181531U Expired - Lifetime JPH062162Y2 (en) | 1987-11-28 | 1987-11-28 | Vehicle headlights |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH062162Y2 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62202403A (en) * | 1986-02-28 | 1987-09-07 | 市光工業株式会社 | Projector type head lamp for automobile |
| JPS62206701A (en) * | 1986-03-05 | 1987-09-11 | 市光工業株式会社 | Projector type head lamp for automobile |
| JPS63129901U (en) * | 1987-02-18 | 1988-08-25 | ||
| JPS63131002U (en) * | 1987-02-20 | 1988-08-26 |
-
1987
- 1987-11-28 JP JP1987181531U patent/JPH062162Y2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62202403A (en) * | 1986-02-28 | 1987-09-07 | 市光工業株式会社 | Projector type head lamp for automobile |
| JPS62206701A (en) * | 1986-03-05 | 1987-09-11 | 市光工業株式会社 | Projector type head lamp for automobile |
| JPS63129901U (en) * | 1987-02-18 | 1988-08-25 | ||
| JPS63131002U (en) * | 1987-02-20 | 1988-08-26 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH062162Y2 (en) | 1994-01-19 |