JPS5817703U - headlight unit - Google Patents
headlight unitInfo
- Publication number
- JPS5817703U JPS5817703U JP11027781U JP11027781U JPS5817703U JP S5817703 U JPS5817703 U JP S5817703U JP 11027781 U JP11027781 U JP 11027781U JP 11027781 U JP11027781 U JP 11027781U JP S5817703 U JPS5817703 U JP S5817703U
- Authority
- JP
- Japan
- Prior art keywords
- light
- bulb
- reflector
- lens
- headlight unit
- 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
- 239000003973 paint Substances 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
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図は従来前照灯ユニットの正面図、第２図は第１図
の■−■線断面図、第３図は第１図の■−ｍ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ＴＶ−ＩＶ線断面図
、第６図イ及び０図はバルブを示し、イ図は側面図、０
図は平面図である。
１・・・リフレクタ−１１３・・・反射面、１４・・・
集光反射部、２・・・バルブ、２１・・・サブフィラメ
ント、２２・・・メインフィラメント、２５・・・包囲
管、３・・・前面レンズ、６・・・遮光塗料、ｂ′・・
・前面レンズの集光部、ｂ″・・・集光部の上部、ｆ・
・・焦点、ｉ・・・光軸線。Fig. 1 is a front view of a conventional headlamp unit, Fig. 2 is a cross-sectional view taken along the line ■-■ in Fig. 1, Fig. 3 is a cross-sectional view taken along the line ■-m in Fig. 1,
4 to 6 show one embodiment of the present invention, FIG. 4 is a partially cutaway front view, FIG. 5 is a sectional view taken along the line TV-IV in FIG. 4, and FIGS. The valve is shown, A is a side view, 0
The figure is a plan view. 1... Reflector-113... Reflective surface, 14...
2... Bulb, 21... Sub filament, 22... Main filament, 25... Surrounding tube, 3... Front lens, 6... Light shielding paint, b'...
・Condensing part of the front lens, b''... Upper part of the condensing part, f・
... Focus, 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にお
いて、前記前面レンズの集光部における上部へ反射せし
める反射面の集光反射部を覆う遮光塗料を前記バルブの
包囲管に設けたことを特徴とする前照灯ユニット。A bulb having an inner surface formed as a reflective surface having a substantially paraboloid of revolution shape, a flefter, a filament located in front of the focal point of the reflector, and a front surface made of synthetic resin disposed on the front surface of the reflector. A headlamp unit comprising a lens, wherein a light-shielding paint is provided on the surrounding tube of the bulb to cover a light condensing reflection part of a reflecting surface that reflects the light upward in the light condensing part of the front lens. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11027781U JPS5817703U (en) | 1981-07-27 | 1981-07-27 | headlight unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11027781U JPS5817703U (en) | 1981-07-27 | 1981-07-27 | headlight unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5817703U true JPS5817703U (en) | 1983-02-03 |
Family
ID=29904639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11027781U Pending JPS5817703U (en) | 1981-07-27 | 1981-07-27 | headlight unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5817703U (en) |
-
1981
- 1981-07-27 JP JP11027781U patent/JPS5817703U/en active Pending
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