JPS5813603U - headlight unit - Google Patents
headlight unitInfo
- Publication number
- JPS5813603U JPS5813603U JP10656081U JP10656081U JPS5813603U JP S5813603 U JPS5813603 U JP S5813603U JP 10656081 U JP10656081 U JP 10656081U JP 10656081 U JP10656081 U JP 10656081U JP S5813603 U JPS5813603 U JP S5813603U
- Authority
- JP
- Japan
- Prior art keywords
- reflector
- undercoat
- thin film
- headlight unit
- bulb
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来の前照灯ユニットの正面図、第2図は第1
図の■−■線断面図、第5図は第1図の■−■線断面図
、第4図乃至第6図は本考案の一実施例を示し、第4図
は一部切欠正面図、第5図は第4図のIV−IV線断面
図、第6図は第5図のA部の拡大図である。
1・・・リフレクタ−113・・・反射面、14・・・
アンダーコードレス部、15・・・アンダーコート、1
6・・・反射薄膜、2・・・バルブ、21・・・サブフ
イラメン、ト、22・・・メインフィラメント、3・・
・前面レンズ、b′・・・集光部、b″・・・上部、f
・・・焦点、i・・・光軸線。Figure 1 is a front view of a conventional headlight unit, and Figure 2 is a front view of a conventional headlight unit.
5 is a sectional view taken along the line ■-■ in FIG. 1, FIGS. 4 to 6 show an embodiment of the present invention, and FIG. , FIG. 5 is a sectional view taken along line IV--IV in FIG. 4, and FIG. 6 is an enlarged view of section A in FIG. 1... Reflector-113... Reflective surface, 14...
Under cordless part, 15...under coat, 1
6... Reflective thin film, 2... Bulb, 21... Sub filament, 22... Main filament, 3...
・Front lens, b'...Condensing part, b''...Top, f
...focal point, i...optical axis line.
Claims (1)
−と、該リフレクタ−の焦点より前方に゛位置するフィ
ラメントを有するバルブと、前記リフレクタ−の前面に
配設された合成樹脂製の前面レンズとを備える前照灯ユ
ニットにおいて、前記反射面を前記リフレクタ−内面に
施したアンダーコートと該アンダーコート上に施した反
射薄膜とで構成すると共に、前記リフレクタ−の上面の
一部にアンダーコートを除去して直接反射薄膜を施した
アンダーコードレス部を設けてなることを特徴とする前
照灯ユニット。A bulb having a reflecting surface in the shape of a substantially paraboloid of revolution formed on its inner surface, a reflector, a filament located in front of the focal point of the reflector, and a bulb made of synthetic resin disposed on the front surface of the reflector. In a headlamp unit comprising a front lens, the reflective surface is composed of an undercoat applied to the inner surface of the reflector, and a reflective thin film applied to the undercoat, and an undercoat is provided on a part of the upper surface of the reflector. A headlamp unit characterized by being provided with an under cordless part from which a coating is removed and a direct reflective thin film is applied.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10656081U JPS5813603U (en) | 1981-07-20 | 1981-07-20 | headlight unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10656081U JPS5813603U (en) | 1981-07-20 | 1981-07-20 | headlight unit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5813603U true JPS5813603U (en) | 1983-01-28 |
JPS6137121Y2 JPS6137121Y2 (en) | 1986-10-28 |
Family
ID=29901027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10656081U Granted JPS5813603U (en) | 1981-07-20 | 1981-07-20 | headlight unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5813603U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6424636A (en) * | 1987-07-21 | 1989-01-26 | Sharp Kk | Microwave converter |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5435986U (en) * | 1977-08-15 | 1979-03-09 |
-
1981
- 1981-07-20 JP JP10656081U patent/JPS5813603U/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5435986U (en) * | 1977-08-15 | 1979-03-09 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6424636A (en) * | 1987-07-21 | 1989-01-26 | Sharp Kk | Microwave converter |
JPH0511807B2 (en) * | 1987-07-21 | 1993-02-16 | Sharp Kk |
Also Published As
Publication number | Publication date |
---|---|
JPS6137121Y2 (en) | 1986-10-28 |
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