JPS642302U - - Google Patents
Info
- Publication number
- JPS642302U JPS642302U JP9654287U JP9654287U JPS642302U JP S642302 U JPS642302 U JP S642302U JP 9654287 U JP9654287 U JP 9654287U JP 9654287 U JP9654287 U JP 9654287U JP S642302 U JPS642302 U JP S642302U
- Authority
- JP
- Japan
- Prior art keywords
- projector
- convex lens
- focal point
- positioned near
- type headlamp
- 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
Landscapes
- Lenses (AREA)
Description
第１図は本考案のプロジエクタ型前照灯の１実
施例を示し、一部を破断して描いた側面図である
。第２図は上記実施例の一部を切断して描いた分
解図である。第３図はプロジエクタ型前照灯の公
知例を示す縦断面図である。
２……光源バルブ、３……ソケツト、４……シ
エード、５……凸レンズ、１２……リフレクタ、
１３……連設部材、１３ａ……リフレクタ、１３
ｂ……フレーム、１３ｕ……連設部材上半部、１
３ｄ……連設部材下半部、１４，１５……ボス、
１６……取付ネジ。
FIG. 1 is a partially cutaway side view showing one embodiment of the projector type headlamp of the present invention. FIG. 2 is an exploded view showing a part of the embodiment described above. FIG. 3 is a longitudinal sectional view showing a known example of a projector type headlamp. 2...Light source bulb, 3...Socket, 4...Shade, 5...Convex lens, 12...Reflector,
13... Continuous member, 13a... Reflector, 13
b... Frame, 13u... Upper half of the continuous member, 1
3d... Lower half of the connecting member, 14, 15... Boss,
16...Mounting screw.
Claims (1)
上記回転楕円面状反射面の第１焦点付近に位置せ
しめた光源バルブと、該回転楕円面状反射面の第
２焦点付近にカツトラインを位置せしめたシエー
ドと、上記シエードのカツトライン近傍に焦点を
位置せしめた凸レンズと、前記のリフレクタに対
して凸レンズを支承するフレームと、前記の光源
バルブを装着して支承するソケツトとを備えたプ
ロジエクタ型前照灯において、 (a) 前記のフレームとリフレクタとを一体に連
設すると共に、該一体の連設部材を縦割り状に分
割し、 (b) 上記の分割された連設部材の間にソケツト
及び凸レンズを挟持するとともに、 (c) 該分割された連設部材の分割面を相互に当
接せしめて固定する手段を設けたことを特徴とす
るプロジエクタ型前照灯。[Claims for Utility Model Registration] A reflector having a spheroidal reflecting surface;
a light source bulb positioned near the first focal point of the spheroidal reflective surface; a shade with a cut line positioned near the second focal point of the spheroidal reflective surface; and a focal point positioned near the cut line of the shade. In a projector-type headlamp, the projector-type headlamp is equipped with a convex lens, a frame for supporting the convex lens with respect to the reflector, and a socket for mounting and supporting the light source bulb. (b) sandwiching the socket and convex lens between the divided continuous members; (c) the divided continuous members; A projector-type headlamp, characterized in that it is provided with means for bringing the divided surfaces of the continuous members into contact with each other and fixing them.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9654287U JPH0327282Y2 (en) | 1987-06-25 | 1987-06-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9654287U JPH0327282Y2 (en) | 1987-06-25 | 1987-06-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS642302U true JPS642302U (en) | 1989-01-09 |
| JPH0327282Y2 JPH0327282Y2 (en) | 1991-06-13 |
Family
ID=30962388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9654287U Expired JPH0327282Y2 (en) | 1987-06-25 | 1987-06-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0327282Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008221890A (en) * | 2007-03-08 | 2008-09-25 | Ichikoh Ind Ltd | Projector type lamp |
| JP2009081090A (en) * | 2007-09-27 | 2009-04-16 | Casio Comput Co Ltd | Light source device and projector |
-
1987
- 1987-06-25 JP JP9654287U patent/JPH0327282Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008221890A (en) * | 2007-03-08 | 2008-09-25 | Ichikoh Ind Ltd | Projector type lamp |
| JP2009081090A (en) * | 2007-09-27 | 2009-04-16 | Casio Comput Co Ltd | Light source device and projector |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0327282Y2 (en) | 1991-06-13 |