JPS6117372U - signal light circuit - Google Patents
signal light circuitInfo
- Publication number
- JPS6117372U JPS6117372U JP10232184U JP10232184U JPS6117372U JP S6117372 U JPS6117372 U JP S6117372U JP 10232184 U JP10232184 U JP 10232184U JP 10232184 U JP10232184 U JP 10232184U JP S6117372 U JPS6117372 U JP S6117372U
- Authority
- JP
- Japan
- Prior art keywords
- light
- route indicator
- same time
- signal
- 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
- Train Traffic Observation, Control, And Security (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案に係る信号灯回路の電気回路図、第２図
Ａ〜Ｃ及び第３図は電圧平衡器の特性を説明する図、第
４図及び第５図は本考案に係る信号灯回路の２灯点灯時
の等価回路図、第６図は同じく１灯点灯時の等価回路図
、第７図は従来の信号灯回路の電気回路図である。
１〜３・・・信号灯、４：５・・・進路表示灯、６・・
・ケーブル、６１〜６７・・・ケーブル芯線、７〜９・
・・電圧平衡器。Fig. 1 is an electric circuit diagram of a signal lamp circuit according to the present invention, Figs. 2 A to C and 3 are diagrams explaining the characteristics of a voltage balancer, and Figs. 4 and 5 are signal lamp circuits according to the present invention. FIG. 6 is an equivalent circuit diagram when two lights are on, FIG. 6 is an equivalent circuit diagram when one light is on, and FIG. 7 is an electric circuit diagram of a conventional signal light circuit. 1-3...Signal light, 4:5...Course indicator light, 6...
・Cable, 61-67...Cable core wire, 7-9・
...Voltage balancer.
Claims (2)
号灯、及び前記進路表示灯と同時には点灯しない信号灯
を備え、これらの進路表示灯及び信号灯に対して、ケー
ブルを通して給電する信号灯回路において、前記進路表
示灯及びこれと同時に点灯する前記信号灯は２灯直列点
灯となるように接続し、前記進路表示灯と同時には点灯
しない前記信号は前記進路表示灯に対して並列的に接続
し、前記進路表示灯及びこれと同時に点灯する信号灯の
点灯回路と、前記進路表示灯と同時には点灯しない前記
信号灯の点灯回路との間に、相互間の電流回り込みを阻
止する電圧平衡器を接続したことを特徴とする信号灯回
路。(1) A signal light circuit that includes a route indicator light, a signal light that lights up at the same time as the route indicator light, and a signal light that does not light up at the same time as the route indicator light, and supplies power to these route indicator lights and signal lights through a cable, The route indicator light and the signal light that lights up at the same time are connected so that two lights are lit in series, and the signal light that does not light up at the same time as the route indicator light is connected in parallel to the route indicator light, A voltage balancer is connected between the lighting circuit for the route indicator light and the signal light that lights up at the same time, and the lighting circuit for the signal light that does not light up at the same time as the route indicator light, to prevent current from flowing between them. Characteristic signal light circuit.
時に点灯する前記信号灯に対して低インピーダンスとな
り、かつ、前記進路表示灯と同時には点灯しない前記信
号灯に対して高インピーダンスとなって電流回り込みを
阻止する電圧平衝器と、前記進路表示灯と同時には点灯
しない前記信号灯に対して低インピーダンスとなり、か
つ、前記進路表示灯に対しては高インピーダンスとなっ
て電流回り込みを阻止する電圧平衡器の２種類で成るこ
とを特徴とする実用新案登録請求の範囲第１項に記載の
信号灯回路。(2) The voltage balancer has a low impedance with respect to the route indicator light and the signal light that is lit at the same time, and has a high impedance with respect to the signal light that does not light up at the same time as the route indicator light, so that a current A voltage balancer that prevents current from running around, and a voltage balancer that has a low impedance for the signal light that does not light up at the same time as the route indicator light, and a high impedance for the route indicator light to prevent current from running around. The signal lamp circuit according to claim 1, characterized in that the signal lamp circuit comprises two types of lamps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10232184U JPS6117372U (en) | 1984-07-06 | 1984-07-06 | signal light circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10232184U JPS6117372U (en) | 1984-07-06 | 1984-07-06 | signal light circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6117372U true JPS6117372U (en) | 1986-01-31 |
Family
ID=30661721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10232184U Pending JPS6117372U (en) | 1984-07-06 | 1984-07-06 | signal light circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6117372U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014073751A (en) * | 2012-10-04 | 2014-04-24 | Railway Technical Research Institute | Railway light emitting machine control circuit |
| JP2014076780A (en) * | 2012-10-12 | 2014-05-01 | Railway Technical Research Institute | Abnormality detection device, information processor and information processing method, abnormality detection system, and program |
-
1984
- 1984-07-06 JP JP10232184U patent/JPS6117372U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014073751A (en) * | 2012-10-04 | 2014-04-24 | Railway Technical Research Institute | Railway light emitting machine control circuit |
| JP2014076780A (en) * | 2012-10-12 | 2014-05-01 | Railway Technical Research Institute | Abnormality detection device, information processor and information processing method, abnormality detection system, and program |
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