JPH0297707U - - Google Patents

Info

Publication number
JPH0297707U
JPH0297707U JP353789U JP353789U JPH0297707U JP H0297707 U JPH0297707 U JP H0297707U JP 353789 U JP353789 U JP 353789U JP 353789 U JP353789 U JP 353789U JP H0297707 U JPH0297707 U JP H0297707U
Authority
JP
Japan
Prior art keywords
reflective surface
light source
source bulb
strip
color cap
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
Application number
JP353789U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP353789U priority Critical patent/JPH0297707U/ja
Publication of JPH0297707U publication Critical patent/JPH0297707U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案に係るカラーキヤツプを備えた
車両用灯具の一実施例を示し、部分断面図である
。第２図は上記実施例の前面レンズを取り除いて
描いた部分正面図である。第３図は、第１図に示
した部の拡大図に光路を付記した図である。第
４図はカラーキヤツプを備えた車両用灯具の従来
例を示し、Ａは正面図、Ｂは断面図である。 １…ランプハウジング、１ａ…回転放物面状反
射面、２…前面レンズ、３…光源バルブ、４…カ
ラーキヤツプ、５…ランプハウジング、５ａ…多
段反射面、５ａ―１…帯状反射面、５ａ―２…段
差面。 FIG. 1 is a partial sectional view showing an embodiment of a vehicle lamp equipped with a color cap according to the present invention. FIG. 2 is a partial front view of the above embodiment with the front lens removed. FIG. 3 is an enlarged view of the portion shown in FIG. 1 with optical paths added. FIG. 4 shows a conventional example of a vehicle lamp equipped with a color cap, in which A is a front view and B is a sectional view. DESCRIPTION OF SYMBOLS 1... Lamp housing, 1a... Paraboloid of rotation reflective surface, 2... Front lens, 3... Light source bulb, 4... Color cap, 5... Lamp housing, 5a... Multistage reflective surface, 5 a - 1 ... Band-shaped reflective surface, 5 a - 2 ...Step surface.

Claims (1)

【実用新案登録請求の範囲】 ランプハウジング内に凹形の反射面を設け、上
記反射面の焦点付近に光源バルブを配置し、かつ
、上記の光源バルブを覆つてカラーキヤツプを設
けた車両用灯具において、 光源バルブから出射し、カラーキヤツプを通つ
て反射面に到達した光を光軸方向に反射させる帯
状の反射面と、光軸方向と略平行な段差面とを交
互に配列した多段反射面とを具備し、かつ、 隣接する帯状の反射面のうちで光源バルブから
近い方の帯状反射面が光源バルブから遠い方の帯
状反射面に比して投光方向に前進した形に段差を
形成していることを特徴とする、カラーキヤツプ
を備えた車両用灯具。[Claims for Utility Model Registration] A vehicle lamp comprising a concave reflective surface provided in the lamp housing, a light source bulb disposed near the focal point of the reflective surface, and a color cap covering the light source bulb. , a multi-stage reflective surface is made up of alternating strip-shaped reflective surfaces that reflect the light that is emitted from the light source bulb, passes through the color cap, and reaches the reflective surface in the optical axis direction, and stepped surfaces that are approximately parallel to the optical axis direction. and forming a step in a shape in which the strip-shaped reflective surface closer to the light source bulb among the adjacent strip-shaped reflective surfaces is advanced in the light emission direction compared to the strip-shaped reflective surface farther from the light source bulb. A vehicle lamp equipped with a color cap.
JP353789U 1989-01-18 1989-01-18 Pending JPH0297707U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP353789U JPH0297707U (en) 1989-01-18 1989-01-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP353789U JPH0297707U (en) 1989-01-18 1989-01-18

Publications (1)

Publication Number Publication Date
JPH0297707U true JPH0297707U (en) 1990-08-03

Family

ID=31205259

Family Applications (1)

Application Number Title Priority Date Filing Date
JP353789U Pending JPH0297707U (en) 1989-01-18 1989-01-18

Country Status (1)

Country Link
JP (1) JPH0297707U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0459005U (en) * 1990-09-27 1992-05-20

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6149301A (en) * 1984-08-16 1986-03-11 市光工業株式会社 Lamp apparatus for vehicle
JPS6242408U (en) * 1985-09-04 1987-03-13
JPS6240705B2 (en) * 1982-09-13 1987-08-29 Nippon Tetsupun Kk
JPS635128U (en) * 1986-06-27 1988-01-13
JPS6333289U (en) * 1986-08-19 1988-03-03

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6240705B2 (en) * 1982-09-13 1987-08-29 Nippon Tetsupun Kk
JPS6149301A (en) * 1984-08-16 1986-03-11 市光工業株式会社 Lamp apparatus for vehicle
JPS6242408U (en) * 1985-09-04 1987-03-13
JPS635128U (en) * 1986-06-27 1988-01-13
JPS6333289U (en) * 1986-08-19 1988-03-03

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0459005U (en) * 1990-09-27 1992-05-20

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