JPS60170101A - Signal lamp - Google Patents
Signal lampInfo
- Publication number
- JPS60170101A JPS60170101A JP2580984A JP2580984A JPS60170101A JP S60170101 A JPS60170101 A JP S60170101A JP 2580984 A JP2580984 A JP 2580984A JP 2580984 A JP2580984 A JP 2580984A JP S60170101 A JPS60170101 A JP S60170101A
- Authority
- JP
- Japan
- Prior art keywords
- light
- signal lamp
- reflector
- gear
- signal light
- 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
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (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
【発明の詳細な説明】
′ 本発明は、反射板の反射効率を、増減出来る構造を
特徴とする信号燈である。DETAILED DESCRIPTION OF THE INVENTION The present invention is a signal light characterized by a structure in which the reflection efficiency of a reflector can be increased or decreased.
現在使用上れでいる信号燈は、畳間明るい所では、点燈
していない信号燈も、外光が内部の反射板で反射して明
るく光つ、どの色の信号燈が点燈しているのか分り難い
場合がある。特に直射日光があたった時は視認が困難で
ある。The signal lights currently in use are such that in a bright place between tatami mats, even if the signal light is not lit, the outside light will be reflected by the internal reflector and it will shine brightly. It may be difficult to tell if there are any. It is difficult to see, especially when exposed to direct sunlight.
本発明は、以上の欠点を除くために発明されたもので、
これを図面について説明すると、適宜の幅に分割された
反射板2は、一端に歯車4を有する回転軸3で、本体1
に回転自在に取りつけられる。歯車4は、を磁石7によ
って作動する、四転溝歯
自在の筒体5の一端に作られた、−傘乙にかみ合つでい
る。反射板2の表面は、現在使用されている反射板と同
じく、反射効率のよいメッキ、または白色に仕上げ、裏
面は反射の低い黒色とする。The present invention was invented to eliminate the above-mentioned drawbacks.
To explain this with reference to the drawings, the reflecting plate 2 divided into appropriate widths is connected to the main body 1 by a rotating shaft 3 having a gear 4 at one end.
It can be rotatably attached to the The gear 4 is actuated by a magnet 7 and meshes with a bevel 5 formed at one end of a cylinder 5 which can be rotated by four groove teeth. The surface of the reflector 2 is plated with high reflection efficiency or finished in white, like the reflectors currently in use, and the back surface is black with low reflection.
以上の説明で明らかなように、電球8が点燈している時
は、電磁石7の作用によって、反射板20表面が外方に
向いているので、現在使用中の信号燈と同じく、良く反
射して明る(見えるが、 (第3図の状態ン、清澄した
時は、電磁石7の作用溝歯
によって筒体5が回転し、歯車6にかみ合う歯車4を回
転させるので、′回転軸3に取りつけた反射Fi、2が
反転し、裏面を外方に向ける。従って、外光による反射
をおさえ、信号燈を暗くするので、点燈している(m号
燈との区別が容易になる。As is clear from the above explanation, when the light bulb 8 is on, the surface of the reflector 20 faces outward due to the action of the electromagnet 7, so it reflects well like the signal light currently in use. Although it looks bright (as shown in Fig. 3), when it is clear, the cylinder body 5 rotates by the working groove teeth of the electromagnet 7, which rotates the gear 4 that meshes with the gear 6, so that the rotation axis 3 The attached reflective light Fi,2 is reversed and its back side faces outward.This suppresses reflection from outside light and darkens the signal light, so it remains lit (making it easier to distinguish it from the No. m light).
以上のように、本発明信号燈は、信号の視認が確実にな
るので、交通安全性の観点から重要である。As described above, the signal light of the present invention is important from the viewpoint of traffic safety because it ensures the visibility of the signal.
第1図は春色ガラス9を除いた正面図
第二図1誹縦断面図
第3図は一部分の斜視図
1は信号燈本体、2は反射板、3は回転軸、4は歯車、
5は筒体、6は溝曲、7は電磁石、8は電球、9は着色
ガラス。
第1図 第2図Fig. 1 is a front view with the spring-colored glass 9 removed; Fig. 2 is a vertical sectional view of Fig. 1; Fig. 3 is a partial perspective view; 1 is the signal light body, 2 is a reflector, 3 is a rotating shaft, 4 is a gear
5 is a cylinder, 6 is a groove, 7 is an electromagnet, 8 is a light bulb, and 9 is colored glass. Figure 1 Figure 2
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2580984A JPS60170101A (en) | 1984-02-14 | 1984-02-14 | Signal lamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2580984A JPS60170101A (en) | 1984-02-14 | 1984-02-14 | Signal lamp |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS60170101A true JPS60170101A (en) | 1985-09-03 |
Family
ID=12176195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2580984A Pending JPS60170101A (en) | 1984-02-14 | 1984-02-14 | Signal lamp |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60170101A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04245101A (en) * | 1990-09-06 | 1992-09-01 | Barry Wright Inc | Lighting fitting |
JPH05266703A (en) * | 1991-12-16 | 1993-10-15 | Barry Wright Inc | Luminaire |
-
1984
- 1984-02-14 JP JP2580984A patent/JPS60170101A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04245101A (en) * | 1990-09-06 | 1992-09-01 | Barry Wright Inc | Lighting fitting |
JPH05266703A (en) * | 1991-12-16 | 1993-10-15 | Barry Wright Inc | Luminaire |
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