JPS5931703U - Auxiliary lights for vehicles - Google Patents
Auxiliary lights for vehiclesInfo
- Publication number
- JPS5931703U JPS5931703U JP12789882U JP12789882U JPS5931703U JP S5931703 U JPS5931703 U JP S5931703U JP 12789882 U JP12789882 U JP 12789882U JP 12789882 U JP12789882 U JP 12789882U JP S5931703 U JPS5931703 U JP S5931703U
- Authority
- JP
- Japan
- Prior art keywords
- paraboloid
- revolution
- reflector
- vehicles
- focal point
- 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
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図は従来例を示しイ図は正面図、0図はイ図のI−
I線断面図、へ図はイ図の■−■線断面図、第2図はり
フレフタ−によるスクリーン上の配光パターン図、第3
図はレンズ装着による配光パターン図、第4図は第3図
の垂直断面による光度分布図、第5図乃至第10図は本
考案の第一実施例を示し、第5図は正面図、第6図は第
5図の■−■線断面図、第7図は第5図のIV−IVV
線断面図第8図はりフレフタ−によるスクリーン上での
配光パターン図、第9図はレンズ装着による配光パター
ン図、第10図は第9図の垂直断面による光度分布図、
第11図及び第12図は第二実施例を示し第11図は正
面図、第12図は第11図のV−V線断面図である。
1・・・リフレクタ−111・・・第1回転放物面部、
1′2−・・第2回転放物面部、2・・・レンズ、21
・・・拡散プリズム、3・・・柱状フィラメント、f・
・・焦点、L、 L’・・・主光軸。
ヒ厘
第9図 V
N 1
■
第6図
第7図Figure 1 shows a conventional example, Figure A is a front view, and Figure 0 is I- of Figure A.
Figure 2 is a sectional view taken along the line I, Figure 2 is a sectional view taken along the
The figure shows a light distribution pattern when a lens is attached, FIG. 4 is a luminous intensity distribution diagram in a vertical section of FIG. 3, FIGS. 5 to 10 show the first embodiment of the present invention, and FIG. 5 is a front view. Fig. 6 is a sectional view taken along the line ■-■ in Fig. 5, and Fig. 7 is a cross-sectional view taken along the line IV-IVV in Fig. 5.
Linear cross-sectional view Figure 8 is a diagram of the light distribution pattern on the screen by the beam flapper, Figure 9 is a diagram of the light distribution pattern with a lens attached, Figure 10 is a diagram of the luminous intensity distribution in a vertical section of Figure 9,
11 and 12 show a second embodiment, FIG. 11 is a front view, and FIG. 12 is a sectional view taken along the line V--V in FIG. 11. 1...Reflector-111...First paraboloid of revolution part,
1'2--Second paraboloid of rotation, 2...Lens, 21
... Diffusion prism, 3... Columnar filament, f.
...Focus, L, L'...Principal optical axis. Figure 9 V N 1 ■ Figure 6 Figure 7
Claims (1)
を覆うレンズと柱状フィラメントとを備え、前記リフレ
クタ−は焦点位置が一致した第1回転放物面部と該第1
回転放物面部に対して下方に傾斜した第2回転放物面部
とから成ると共に、前記柱状フィラメントは水平方向に
沿って長さを有するように且つ前記リフレクタ−の焦点
に位置するように設けられていることを特徴とする車輛
用補助灯。 。The reflector includes a glue reflector in the shape of a substantially paraboloid of revolution, a lens that covers the front surface of the reflector, and a columnar filament, and the reflector has a first paraboloid of revolution part whose focal point coincides with the first paraboloid of revolution, and a columnar filament.
and a second paraboloid of revolution tilted downward with respect to the paraboloid of revolution, and the columnar filament is provided to have a length along the horizontal direction and to be located at the focal point of the reflector. A vehicle auxiliary light that is characterized by: .
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12789882U JPS5931703U (en) | 1982-08-24 | 1982-08-24 | Auxiliary lights for vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12789882U JPS5931703U (en) | 1982-08-24 | 1982-08-24 | Auxiliary lights for vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5931703U true JPS5931703U (en) | 1984-02-28 |
Family
ID=30290328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12789882U Pending JPS5931703U (en) | 1982-08-24 | 1982-08-24 | Auxiliary lights for vehicles |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5931703U (en) |
-
1982
- 1982-08-24 JP JP12789882U patent/JPS5931703U/en active Pending
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