JPH0247711U - - Google Patents
Info
- Publication number
- JPH0247711U JPH0247711U JP12510988U JP12510988U JPH0247711U JP H0247711 U JPH0247711 U JP H0247711U JP 12510988 U JP12510988 U JP 12510988U JP 12510988 U JP12510988 U JP 12510988U JP H0247711 U JPH0247711 U JP H0247711U
- Authority
- JP
- Japan
- Prior art keywords
- area
- reflector
- vehicle lamp
- small
- reflecting
- 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
Description
第１図乃至第３図は本考案に係る車両用灯具の
一実施例を示し、第１図は縦断面図、第２図にリ
フレクタの展開図、第３図は前面レンズの外観図
である。第４図及び第５図は従来例の車両用灯具
を示し、第４図は断面図、第５図は前面レンズの
外観図である。
１，１′…ランプハウジング、１ａ，１ａ′…
リフレクタ、２…光源バルブ、３…前面レンズ、
３ａ…プリズム、４ａ，４ｂ，４ｃ〜４ｎ…無効
反射部。
Figures 1 to 3 show an embodiment of the vehicle lamp according to the present invention, in which Figure 1 is a longitudinal sectional view, Figure 2 is a developed view of the reflector, and Figure 3 is an external view of the front lens. . 4 and 5 show a conventional vehicle lamp, with FIG. 4 being a sectional view and FIG. 5 being an external view of the front lens. 1, 1'...Lamp housing, 1a, 1a'...
Reflector, 2... Light source bulb, 3... Front lens,
3a... Prism, 4a, 4b, 4c to 4n... Ineffective reflecting section.
Claims (1)
ルブを設置するとともに、上記リフレクタの前面
開口部にプリズムレンズよりなる前面レンズを配
置した車両用灯具において、 上記リフレクタの反射面に微小な無効反射区域
を多数配列し、 かつ、有効反射部の面積に対する無効反射部の
面積の比率を、リフレクタ中央付近では小さく、
リフレクタ周辺部では大きくしたことを特徴とす
る、車両用灯具。[Scope of Claim for Utility Model Registration] A vehicle lamp in which a light source bulb is installed near the focal point of a reflector made of a concave mirror, and a front lens made of a prism lens is placed in the front opening of the reflector, A large number of small ineffective reflecting areas are arranged, and the ratio of the area of the ineffective reflecting area to the area of the effective reflecting area is small near the center of the reflector.
A vehicle lamp characterized in that the area around the reflector is enlarged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12510988U JPH0247711U (en) | 1988-09-27 | 1988-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12510988U JPH0247711U (en) | 1988-09-27 | 1988-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0247711U true JPH0247711U (en) | 1990-04-03 |
Family
ID=31375419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12510988U Pending JPH0247711U (en) | 1988-09-27 | 1988-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0247711U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014182886A (en) * | 2013-03-18 | 2014-09-29 | Stanley Electric Co Ltd | Vehicle lighting appliance |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61225701A (en) * | 1985-03-29 | 1986-10-07 | 市光工業株式会社 | Lamp apparatus for vehicle |
-
1988
- 1988-09-27 JP JP12510988U patent/JPH0247711U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61225701A (en) * | 1985-03-29 | 1986-10-07 | 市光工業株式会社 | Lamp apparatus for vehicle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014182886A (en) * | 2013-03-18 | 2014-09-29 | Stanley Electric Co Ltd | Vehicle lighting appliance |