JPH03112805U - - Google Patents
Info
- Publication number
- JPH03112805U JPH03112805U JP2180090U JP2180090U JPH03112805U JP H03112805 U JPH03112805 U JP H03112805U JP 2180090 U JP2180090 U JP 2180090U JP 2180090 U JP2180090 U JP 2180090U JP H03112805 U JPH03112805 U JP H03112805U
- Authority
- JP
- Japan
- Prior art keywords
- convex lens
- flange
- filter
- seat
- sleeve
- 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
- 238000010586 diagram Methods 0.000 description 4
- 238000012856 packing Methods 0.000 description 3
Description
第１図ないし第３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し、第１図は要部断面
図、第２図Ａ，Ｂはパツキンの２面図、第３図は
上記パツキンの作用効果の説明図である。第４図
乃至第８図はプロジエクタ型前照灯の一般的な説
明図である。第９図及び第１０図は従来例のプロ
ジエクタ型前照灯の説明図である。第１１図乃至
第１３図は公知の先願に係るプロジエクタ型前照
灯の説明図である。第１４図ないし第１６図は未
公知の先願に係るプロジエクタ型前照灯の説明図
である。
３，３′…凸レンズ、２１…レンズホルダ、２
１ａ…円筒状部、２１ｂ…内フランジ、２１ｃ…
舌片、２２，２２′…リング状スプリング、３１
…スリーブ、３１ａ…凸レンズ座、３１ｂ…フイ
ルタ座、３２…パツキン、３２ａ〜３２ｄ…溝、
３３…リテーナ、３３ａ…レンズ押え、３３ｂ…
舌片、３４…フイルタ。
1 to 3 show an embodiment of a projector-type headlamp according to the present invention, in which FIG. 1 is a sectional view of the main part, FIGS. 2A and B are two views of the packing, and FIG. It is an explanatory view of the effect of the above-mentioned packing. FIGS. 4 to 8 are general explanatory diagrams of a projector type headlamp. 9 and 10 are explanatory diagrams of a conventional projector type headlamp. FIGS. 11 to 13 are explanatory diagrams of a projector type headlamp according to a known prior application. 14 to 16 are explanatory diagrams of a projector type headlamp according to an unknown prior application. 3, 3'... Convex lens, 21... Lens holder, 2
1a...Cylindrical part, 21b...Inner flange, 21c...
Tongue piece, 22, 22'...ring-shaped spring, 31
... Sleeve, 31a... Convex lens seat, 31b... Filter seat, 32... Packing, 32a to 32d... Groove,
33...Retainer, 33a...Lens holder, 33b...
Tongue piece, 34...filter.
Claims (1)
上記の光源バルブから出射した光が凹面鏡で反射
されてカツトラインを有するシエード近傍で第２
焦点を結び、凸レンズによつて前記反射光を前方
に投射するプロジエクタ型の前照灯において、 前記凸レンズの外周に一体成形されたフランジ
と、 フレームに固定されて、上記のフランジに嵌合
する段付部よりなる凸レンズ座を有するスリーブ
と、 上記スリーブに設けられた、凸レンズ座よりも
小径の段付部よりなるフイルタ座と、 上記フイルタ座に嵌合されたフイルタと、 上記フイルタとフランジとの間に介装されたパ
ツキンと、 前記のスリーブに外嵌して固定されたリテーナ
と、 上記リテーナに設けられて凸レンズのフランジ
近傍に当接するレンズ押えと、を具備しているこ
とを特徴とするプロジエクタ型前照灯。[Scope of claim for utility model registration] A light source bulb is installed near the first focal point of the concave mirror,
The light emitted from the above light source bulb is reflected by a concave mirror and a second light source near the shade having a cut line is generated.
A projector-type headlamp that focuses the reflected light and projects the reflected light forward using a convex lens, comprising: a flange integrally formed on the outer periphery of the convex lens; and a stage fixed to the frame and fitted into the flange. a sleeve having a convex lens seat made of a raised part; a filter seat provided on the sleeve and made of a stepped part having a smaller diameter than the convex lens seat; a filter fitted to the filter seat; and a combination of the filter and the flange. It is characterized by comprising: a gasket interposed between the lenses, a retainer externally fitted and fixed to the sleeve, and a lens holder provided on the retainer and abutting near the flange of the convex lens. Projector type headlight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2180090U JPH0648644Y2 (en) | 1990-03-06 | 1990-03-06 | Projector headlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2180090U JPH0648644Y2 (en) | 1990-03-06 | 1990-03-06 | Projector headlight |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03112805U true JPH03112805U (en) | 1991-11-19 |
| JPH0648644Y2 JPH0648644Y2 (en) | 1994-12-12 |
Family
ID=31524832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2180090U Expired - Lifetime JPH0648644Y2 (en) | 1990-03-06 | 1990-03-06 | Projector headlight |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0648644Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014175239A (en) * | 2013-03-12 | 2014-09-22 | Ichikoh Ind Ltd | Lamp fitting for vehicle |
| JP2016149274A (en) * | 2015-02-13 | 2016-08-18 | 株式会社小糸製作所 | Lighting fixture for vehicle |
| JP2016149267A (en) * | 2015-02-12 | 2016-08-18 | パナソニックＩｐマネジメント株式会社 | Lighting device |
-
1990
- 1990-03-06 JP JP2180090U patent/JPH0648644Y2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014175239A (en) * | 2013-03-12 | 2014-09-22 | Ichikoh Ind Ltd | Lamp fitting for vehicle |
| JP2016149267A (en) * | 2015-02-12 | 2016-08-18 | パナソニックＩｐマネジメント株式会社 | Lighting device |
| JP2016149274A (en) * | 2015-02-13 | 2016-08-18 | 株式会社小糸製作所 | Lighting fixture for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0648644Y2 (en) | 1994-12-12 |