CN101857043A - Energy-saving railway signal lighting system - Google Patents
Energy-saving railway signal lighting system Download PDFInfo
- Publication number
- CN101857043A CN101857043A CN201010159117A CN201010159117A CN101857043A CN 101857043 A CN101857043 A CN 101857043A CN 201010159117 A CN201010159117 A CN 201010159117A CN 201010159117 A CN201010159117 A CN 201010159117A CN 101857043 A CN101857043 A CN 101857043A
- Authority
- CN
- China
- Prior art keywords
- lamp
- driving power
- filament
- main
- power supply
- 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
Images
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses an energy-saving railway signal lighting system which comprises a signal isolation transformer (5), a filament supervision relay, a transmission cable (4), a driving power supply, a filament conversation relay, a main lamp and an auxiliary lamp; the main lamp and the auxiliary lamp adopt integral double light source LED lamps (1,7); the driving power supply adopts a single main driving power supply and a single auxiliary driving power supply (3), wherein the main driving power supply (2) supplies power to the main LED lamp (1) and the auxiliary driving power supply (3) supplies power to the auxiliary LED lamp (7); and the filament conversion relay is a DC relay.
Description
Technical field
The present invention relates to the railway signal lamp system, relate in particular to railway signal lighting system.
Background technology
The defective of railway signal lighting system is as follows in the prior art:
1, bifilar bulb is a filament lamp, and in 1000 hours main filament life-spans, in 200 hours auxiliary filament life-spans, the life-span is short, change frequently, and its power 25W, consumption of current is big.
2, the outdoor signal machine differs apart from the signal tower distance, and the some modulating voltage works under hard conditions in the light a lamp secondary tap adjustment of voltage transformer of signal.
3, alarm for burnout of a main filament is taked parallel way outside the building, is difficult to determine which frame signal, which lamp position fracture of wire in the building, back of reporting to the police, and seeks cumbersome.
Summary of the invention
Overcome the defective of above-mentioned prior art, technical matters to be solved by this invention provides a kind of energy-saving railway signal lighting system.
The present invention adopts the basic design of technical scheme to be:
Comprise Signal Spacing voltage transformer, filament monitoring relay, transmission cable, driving power, filament transfer relay, king light, secondary lamp, described major and minor lamp adopts the two light source led lamps of one, described driving power adopts two independent major and minor driving powers, wherein main driving power is main LED lamp power supply, secondary driving power is the power supply of secondary LED lamp, and described filament transfer relay is a DC relay.
The two light source led lamps of described one are the white point light source; The variation that the alarm board in parallel at the two ends of described filament monitoring relay control coil, this alarm board can detect that main LED lamp extinguishes, secondary LED lamp flows through filament monitoring relay control coil electric current after lighting is sounded then or is shown; Described Signal Spacing transformer adopting annular core voltage transformer, according to the distance of the two light source led lamps of one, this voltage transformer is adjusted the output of secondary voltage.
The invention has the beneficial effects as follows, adopt LED white point light source, each LED lamp power 5～6W, the energy energy savings increases the service life, simultaneously the optical system of signaling gear in the compatible prior art; Adopt major and minor two driving powers, improved the reliability of system, also solved the LED replace incandescent after, service life, short link was transferred to the new problem of driving power; It is indoor direct Information Monitoring to indoor transmission information that warning changes by outdoor each lamp position, can determine concrete fracture of wire lamp position like this, exempt original alarm message passage, and can detect whole signal location lamp system; Isolating transformer adopts the annular core voltage transformer, the indoor adjustment of its secondary voltage stepping, and convenient the manipulation reduces labor intensity, and improves working conditions.
Description of drawings
Accompanying drawing 1 is an electric composition constructional drawing of the present invention.
Among the figure: among the figure: main LED lamp 1 main LED driving power 2 secondary LED driving powers 3 connecting cables 4 Signal Spacing voltage transformers 5 alarm boards 6 secondary LED lamps 7 filament transfer relay control coil L
1Filament transfer relay normally closed contact K filament monitoring relay control coil L
2
The specific embodiment
As shown in drawings, the two light source led lamps 1,7 of major and minor lamp one are with two high-power LED encapsulation together, constitute two light sources, by direct current filament transfer relay control transformation.Behind main LED lamp 1 fracture of wire, filament transfer relay control coil L
1Dead electricity, filament transfer relay normally closed contact K closure, secondary LED lamp 7 is devoted oneself to work.This white point light source is than multiple spot matrix or multiple spot circular pattern, and the light source of red, yellow, green, blue, bluish white five kinds of colors, and the optical system of compatible signal structure has easily solved the problem of signal aspect and indication color relax, reliability height simultaneously.
Adopt major and minor two LED driving powers 2,3, main at ordinary times LED driving power 2 work, secondary LED driving power 3 is as backup battery, when main LED driving power 2 faults, switch to 3 work of secondary LED driving power by the control of direct current filament transfer relay, improved the reliability of system like this, also solved LED lamp 1,7 replace incandescent after, service life, short link was transferred to the new problem of driving power 2,3.
At filament monitoring relay control coil L
2Two ends alarm board 6 in parallel, this alarm board 6 can detect that main LED lamp 1 extinguishes, secondary LED lamp 7 flows through filament monitoring relay control coil L after lighting
2The variation of electric current is sounded then or is shown.Can know accurately which main LED lamp 1 has extinguished, and also can exempt original alarm message passage.
Signal Spacing voltage transformer 5 adopts the annular core voltage transformer, and its secondary voltage stepping is adjusted, to adapt to the voltage requirements of lighting a lamp that the different signal lamp of outdoor far and near distance is a LED lamp 1,7.
Claims (4)
1. energy-saving railway signal lighting system, comprise Signal Spacing voltage transformer (5), filament monitoring relay, transmission cable (4), driving power, filament transfer relay, king light, secondary lamp, it is characterized in that, described major and minor lamp adopts the two light source led lamps (1,7) of one, described driving power adopts two independent major and minor driving powers (2,3), wherein main driving power (2) is main LED lamp (1) power supply, secondary driving power (3) is secondary LED lamp (7) power supply, and described filament transfer relay is a DC relay.
2. energy-saving railway signal lighting system according to claim 1 is characterized in that, the two light source led lamps (1,7) of described one are the white point light source.
3. energy-saving railway signal lighting system according to claim 1 is characterized in that, at described filament monitoring relay control coil (L
2) two ends alarm board (6) in parallel, this alarm board (6) can detect that main LED lamp (1) extinguishes, secondary LED lamp (7) flows through filament monitoring relay control coil (L after lighting
2) variation of electric current, sound then or shown.
4. energy-saving railway signal lighting system according to claim 1, it is characterized in that, described Signal Spacing voltage transformer (5) adopts the annular core voltage transformer, and according to the distance of the two light source led lamps (1,7) of one, this voltage transformer (5) is adjusted the output of secondary voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010159117A CN101857043A (en) | 2010-03-23 | 2010-03-23 | Energy-saving railway signal lighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010159117A CN101857043A (en) | 2010-03-23 | 2010-03-23 | Energy-saving railway signal lighting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101857043A true CN101857043A (en) | 2010-10-13 |
Family
ID=42943260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010159117A Pending CN101857043A (en) | 2010-03-23 | 2010-03-23 | Energy-saving railway signal lighting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101857043A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104270872A (en) * | 2014-10-23 | 2015-01-07 | 四川九洲光电科技股份有限公司 | Driving circuit for LED (light-emitting diode) railway signal lamp |
| CN107310590A (en) * | 2017-07-10 | 2017-11-03 | 宁波市皓盛铁路电务器材有限公司 | A kind of new type railway lighting unit |
| CN107514550A (en) * | 2017-10-17 | 2017-12-26 | 孙宗福 | A kind of LED railway signals spotlight source device |
| CN109168228A (en) * | 2018-10-29 | 2019-01-08 | 通号万全信号设备有限公司 | A kind of LED signal machine lamp circuit |
| CN111812440A (en) * | 2020-07-20 | 2020-10-23 | 哈尔滨市科佳通用机电股份有限公司 | Automatic detection system for locomotive annunciator |
-
2010
- 2010-03-23 CN CN201010159117A patent/CN101857043A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104270872A (en) * | 2014-10-23 | 2015-01-07 | 四川九洲光电科技股份有限公司 | Driving circuit for LED (light-emitting diode) railway signal lamp |
| CN104270872B (en) * | 2014-10-23 | 2016-05-25 | 四川九洲光电科技股份有限公司 | Led railway signal lamp drive circuit |
| CN107310590A (en) * | 2017-07-10 | 2017-11-03 | 宁波市皓盛铁路电务器材有限公司 | A kind of new type railway lighting unit |
| CN107514550A (en) * | 2017-10-17 | 2017-12-26 | 孙宗福 | A kind of LED railway signals spotlight source device |
| CN107514550B (en) * | 2017-10-17 | 2024-05-28 | 孙宗福 | LED railway signal point light source device |
| CN109168228A (en) * | 2018-10-29 | 2019-01-08 | 通号万全信号设备有限公司 | A kind of LED signal machine lamp circuit |
| CN111812440A (en) * | 2020-07-20 | 2020-10-23 | 哈尔滨市科佳通用机电股份有限公司 | Automatic detection system for locomotive annunciator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101857043A (en) | Energy-saving railway signal lighting system | |
| CN102769962B (en) | Wireless communication network based intelligent high-power LED driving power source system | |
| KR100704435B1 (en) | Streetlight controller | |
| CN202353864U (en) | Intelligent control light emitting diode (LED) street lamp | |
| CN216117915U (en) | Signal machine simulation device based on railway system | |
| KR100706037B1 (en) | LEDLight Emitting Diode signal lamp control unit | |
| CN202392681U (en) | Combination type LED (Light Emitting Diode) aviation obstruction lamp | |
| CN202938215U (en) | Light emitting diode (LED) emergency fluorescent lamp | |
| CN202455609U (en) | Light-emitting diode (LED) gardening lamp with current monitoring device | |
| CN202109318U (en) | Large-power light-emitting diode (LED) point type light source system for rail annunciator | |
| CN101917791B (en) | LED railway signal lamp | |
| CN208719945U (en) | A kind of Novel electric resistive LED signal ignition device | |
| CN202276492U (en) | Brightening control device based on internet of things intelligent city technology | |
| CN201779588U (en) | Colorful LED signal lamp | |
| CN201967210U (en) | Open circuit fault protective circuit used for light-emitting diode in series circuit | |
| CN204948483U (en) | A kind of novel tunnel lamp control system | |
| CN204567690U (en) | LED departure track indicator | |
| CN101861027B (en) | Intelligent centralized control system of street lamps | |
| CN204986667U (en) | Energy -conserving signal lamp of railway LED | |
| CN105387389B (en) | It is inserted into point type LED railway signal lamps | |
| CN220273922U (en) | Street lamp power failure alarm device | |
| CN204901612U (en) | Road lighting intelligent system | |
| CN203233564U (en) | Led signal mechanism | |
| CN201716866U (en) | Integrated traffic signal lamp | |
| CN211184359U (en) | Novel L ED bulb of railway signal machine and L ED bulb control circuit that lights a lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101013 |