JPS5828398U - Single light road traffic light - Google Patents
Single light road traffic lightInfo
- Publication number
- JPS5828398U JPS5828398U JP12062781U JP12062781U JPS5828398U JP S5828398 U JPS5828398 U JP S5828398U JP 12062781 U JP12062781 U JP 12062781U JP 12062781 U JP12062781 U JP 12062781U JP S5828398 U JPS5828398 U JP S5828398U
- Authority
- JP
- Japan
- Prior art keywords
- light source
- concave mirror
- light
- road traffic
- 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.)
- 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図は本考案の一実施例を示す断面図、第２図は本考
案の一実施例における色フィルタ、回転軸及び駆動手段
を示す正面図、第３図は本考案の一実施例における駆動
手段を示す側面図である。
２・・・・・・放物面鏡、３・・・・・・光源、４・・
・・・・光軸、５・・・・・・レンズ、６． ６’・・
・・・・回転軸、１０・・・・・・モータ、１１・・・
・・・モータ軸、１２．２０・・・・・・伝達用ギヤ、
１３・・・・・・駆動用ギヤ、１４・・・・・・マイク
ロスインチ、１５・・・・・・可動片、１６・・・・・
・カム、１７・・・・・・ソレノイド、１８・・・・・
・プランジャ、１９・・・・・・ストッパ、２２・・・
・・・ストッ共の凹部、Ｇ−Ｒ’・・・・・・色フィル
タ。Fig. 1 is a sectional view showing an embodiment of the present invention, Fig. 2 is a front view showing a color filter, a rotating shaft, and a driving means in an embodiment of the invention, and Fig. 3 is a cross-sectional view showing an embodiment of the invention. It is a side view which shows a drive means. 2... Parabolic mirror, 3... Light source, 4...
...optical axis, 5...lens, 6. 6'...
...Rotating axis, 10...Motor, 11...
...Motor shaft, 12.20...Transmission gear,
13...Drive gear, 14...Micro inch, 15...Movable piece, 16...
・Cam, 17... Solenoid, 18...
・Plunger, 19... Stopper, 22...
・・・Concave part of the stopper, G-R'・・・・Color filter.
Claims (1)
おいて、凹面鏡の焦点に位置する光源と、光源からの光
束を光軸に平行に反射する凹面鏡とによって投光手段を
形成し、投光手段とレンズとの間に、光軸を間にして二
つの回転軸を回転可能に配置し、各回転軸に所定の角度
をへだてて複数の信号をそれぞれ現示する複数の色フィ
ルタを放射状に取り付け、回転軸を一動作毎に前記所定
の角度だけ回転させて、二つの回転軸に取り付けられた
同色のフィルタが、光路全面を横切る位置に位置決めす
る駆動手段を設けたことを特徴とする単打形道路信号機
。In a single-shot signal lamp equipped with a single light source, a concave mirror, and a lens, a light projecting means is formed by a light source located at the focal point of the concave mirror and a concave mirror that reflects the luminous flux from the light source in parallel to the optical axis. and the lens, two rotary shafts are rotatably arranged with the optical axis in between, and a plurality of color filters each displaying a plurality of signals are attached radially to each rotary shaft at a predetermined angle. , a single-stroke type characterized in that a driving means is provided for rotating the rotating shafts by the predetermined angle for each movement and positioning the filters of the same color attached to the two rotating shafts at positions that cross the entire optical path. road traffic lights.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12062781U JPS5828398U (en) | 1981-08-13 | 1981-08-13 | Single light road traffic light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12062781U JPS5828398U (en) | 1981-08-13 | 1981-08-13 | Single light road traffic light |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5828398U true JPS5828398U (en) | 1983-02-23 |
| JPS625758Y2 JPS625758Y2 (en) | 1987-02-09 |
Family
ID=29914618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12062781U Granted JPS5828398U (en) | 1981-08-13 | 1981-08-13 | Single light road traffic light |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5828398U (en) |
-
1981
- 1981-08-13 JP JP12062781U patent/JPS5828398U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS625758Y2 (en) | 1987-02-09 |
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