JPH0297702U - - Google Patents
Info
- Publication number
- JPH0297702U JPH0297702U JP386289U JP386289U JPH0297702U JP H0297702 U JPH0297702 U JP H0297702U JP 386289 U JP386289 U JP 386289U JP 386289 U JP386289 U JP 386289U JP H0297702 U JPH0297702 U JP H0297702U
- Authority
- JP
- Japan
- Prior art keywords
- lamp housing
- lens
- protrusions
- inner lens
- outer lens
- 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
- 238000009792 diffusion process Methods 0.000 claims description 2
- 239000002131 composite material Substances 0.000 description 1
Description
第1図は本考案の自動車用灯具の1実施例を示
す縦断面図である。第2図はその部拡大詳細図
である。第3図は公知例の自動車用灯具の模式的
な断面図である。
1…インナレンズ、2…アウタレンズ、3…バ
ルブ、4…反射鏡、6…凸状、8…マスク、11
…ランプハウジング、12…光源バルブ、13…
アウタレンズ、14…複合インナレンズ、14a
…フレネルプリズム、14b…突状、14c…着
色膜、14d…拡散プリズムの1例としての魚眼
プリズム。
FIG. 1 is a longitudinal sectional view showing one embodiment of the automotive lamp of the present invention. FIG. 2 is an enlarged detailed view of that part. FIG. 3 is a schematic cross-sectional view of a known example of an automotive lamp. 1... Inner lens, 2... Outer lens, 3... Bulb, 4... Reflector, 6... Convex, 8... Mask, 11
...Lamp housing, 12...Light source bulb, 13...
Outer lens, 14...Composite inner lens, 14a
...Fresnel prism, 14b...projection, 14c...colored film, 14d...fisheye prism as an example of a diffusion prism.
Claims (1)
着されたアウタレンズと、 上記アウタレンズの内側に、これと平行に配置
されたインナレンズと、 前記ランプハウジング内に設置された光源バル
ブとを具備し、かつ、 前記のインナレンズは、内側面に設けられたフ
レネルプリズムと、外側面に配列された突条と、
上記突条の間に配置された拡散形プリズムとを有
し、 上記突状の頂面が着色されていることを特徴と
する自動車用灯具。[Claims for Utility Model Registration] A lamp housing; an outer lens mounted to cover the front opening of the lamp housing; an inner lens disposed inside and parallel to the outer lens; and within the lamp housing. and a light source bulb installed, and the inner lens includes a Fresnel prism provided on the inner surface, protrusions arranged on the outer surface,
and a diffusion prism disposed between the protrusions, and the top surface of the protrusion is colored.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP386289U JPH0297702U (en) | 1989-01-19 | 1989-01-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP386289U JPH0297702U (en) | 1989-01-19 | 1989-01-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0297702U true JPH0297702U (en) | 1990-08-03 |
Family
ID=31205874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP386289U Pending JPH0297702U (en) | 1989-01-19 | 1989-01-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0297702U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017117664A (en) * | 2015-12-24 | 2017-06-29 | 市光工業株式会社 | Inner lens and lighting appliance for vehicle |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6220084U (en) * | 1985-07-19 | 1987-02-06 |
-
1989
- 1989-01-19 JP JP386289U patent/JPH0297702U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6220084U (en) * | 1985-07-19 | 1987-02-06 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017117664A (en) * | 2015-12-24 | 2017-06-29 | 市光工業株式会社 | Inner lens and lighting appliance for vehicle |