CN106004930A - Marker lamp control circuits of power-concentrated motor train unit - Google Patents
Marker lamp control circuits of power-concentrated motor train unit Download PDFInfo
- Publication number
- CN106004930A CN106004930A CN201610595591.0A CN201610595591A CN106004930A CN 106004930 A CN106004930 A CN 106004930A CN 201610595591 A CN201610595591 A CN 201610595591A CN 106004930 A CN106004930 A CN 106004930A
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- CN
- China
- Prior art keywords
- power
- identification light
- control circuits
- lamp control
- marker lamp
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L15/00—Indicators provided on the vehicle or vehicle train for signalling purposes ; On-board control or communication systems
- B61L15/02—Head or tail indicators, e.g. light
Abstract
The invention discloses marker lamp control circuits of a power-concentrated motor train unit. When the power-concentrated motor train unit is provided with a single locomotive, two marker lamp control circuits are included, wherein the marker lamp control circuits are identical in structure and are connected through two threading lines; when the power-concentrated motor train unit is provided with multiple locomotives, the number of the marker lamp control circuits is four. In each marker lamp control circuit, a normally-closed contact CIO controlled by a microcomputer control system is arranged and used for controlling marker lamps of the motor train unit. By means of the control circuits, the marker lamp control circuits of the power-concentrated motor train unit can meet the requirement of the Railway Technical Manual High-speed Part, and the marker lamp control circuits are applicable to the situations of flexible organizing of the power-concentrated motor train unit.
Description
Technical field
The present invention relates to power concentration EMUs technical field, be specifically related to a kind of power concentration EMUs identification light control circuit.
Background technology
Power concentration EMUs are a kind of economical higher motor train unit trains, use and maintenance cost is all superior than tradition EMUs.
Power concentration EMUs difference compared with power-decentralized TDMU mainly all concentrates on power car at the power being power concentration EMUs
On, power car draw the compartment of not drive fixing marshalling utilization, main dynamics equipment also concentrates on power car, power
Passenger is not carried on car.The marshalling type of power concentration EMUs is+1 ,+n compartment of 1 power car power car (16 >=n flexibly
≥0).Although power concentration EMUs are the patterns of locomotive traction passenger vehicle, but functionally to keep consistent with EMUs, this
Sample will keep consistent with " railway technology specification highspeed portion " in the display of identification light.I.e. in the unoccupied activation of one's own job end
In the case of train two ends all show red lamp indicator, after one's own job end drivers' cab takies activation direction of advance display white marker lamp,
Tail end display red lamp indicator.It is illustrated in figure 1 marshalling schematic diagram and the putting position of identification light of power concentration EMUs.
The existing identification light control circuit meeting " railway technology specification highspeed portion " is all to apply on the EMUs of fixing marshalling,
Its circuit design is inapplicable on the power concentration EMUs of marshalling flexibly, the heavily binding group of power concentration EMUs as shown in Figure 2
Situation is inapplicable, can cause power concentration EMUs dysfunction in the case of different marshalling quantity.
Summary of the invention
The present invention provides a kind of power concentration EMUs identification light control circuit so that the identification light of power concentration EMUs controls electricity
Road meets the requirement of " railway technology specification highspeed portion ", and this identification light control circuit is organized into groups flexibly at power concentration EMUs
In the case of the most applicable.
The technical solution adopted in the present invention is power concentration EMUs identification light control circuit, when power concentration EMUs simply connected,
Identical including circuit structure and by 2 run through line be connected 2 identification light control circuits, 110V DC power anode output meet department
Machine key switch and relay coil KE2 series circuit are followed by 110V DC power cathode, and the output of 110V DC power anode connects mark
Point 2 tunnel outputs after will lamp key-lifting switch and diode series circuit, 1 tunnel output contact relay normally closed main contacts K21 and microcomputer control system
The series circuit of the normally-closed contact CIO that system controls, then mark with the red lamp indicator of identification light group EL57 and the red of identification light group EL58
The parallel circuit of will lamp is connected, then is connected to the negative pole of 110V DC source, after another 1 tunnel output contact relay normally opened main contacts K22,
Parallel circuit with the white color identification light of identification light group EL57 and the white marker lamp of identification light group EL58 is connected again, then is connected to
The negative pole of 110V DC source, described 1 runs through the two ends of line and connects the diode output of 2 identification light control circuits respectively,
Another 1 two ends running through line connect the 110V DC power cathode of 2 identification light control circuits, when power concentration EMUs heavily join,
Described identification light control circuit is 4.
The invention has the beneficial effects as follows: the identification light control circuit of power concentration EMUs is met, and " railway technology specification is at a high speed
Part " requirement, this identification light control circuit is the most applicable in the case of power concentration EMUs are organized into groups flexibly, i.e. at one's own job end
In the case of unoccupied activation, train two ends all show red lamp indicator, and after one's own job end drivers' cab takies activation, direction of advance shows
Show white marker lamp, tail end display red lamp indicator.And the most heavily connection in the case of Control System of Microcomputer do not start in the case of with
And in the case of marshalling heavily connection, display also satisfied " the railway technology specification high speed portion of identification light is controlled by Control System of Microcomputer
Point " requirement.
Accompanying drawing explanation
Fig. 1 is power concentration EMUs single marshalling schematic diagrams.
Fig. 2 is power concentration EMUs heavily binding group schematic diagram.
Fig. 3 is power concentration EMUs identification light control circuit figure of the present invention.
Labelling in figure: 1, red lamp indicator, 2, white marker lamp, 3, power car, 4, compartment, 5, train weight on line.
Detailed description of the invention
In conjunction with accompanying drawing 1 to accompanying drawing 3, invention is described further, as it is shown in figure 1, when power concentration EMUs are in single marshalling
In the case of, i.e. 1+1 ,+n compartment of power car power car (16 >=n >=0), 2 power cars 3 are equipped with red lamp indicator
1 and white marker lamp 2, as it is shown on figure 3, in the case of the unoccupied activation of drivers' cab, if identification light push-key is beaten to " conjunction "
During position, the red lamp indicator 1 of two ends power car 3 is bright, in the case of taking the occupied activation of drivers' cab of end (head end) power car 3,
The relay coil KE2 taking end obtains electric, and relay normally closed main contacts K21 opens, and relay normally open main contacts K22 closes.If
Being beaten by identification light push-key to the white marker lamp 2 of EMUs 3 direction of advance during " conjunction " position bright, relay coil KE2 obtains electric, passes through
The line that runs through in the middle of 2 power cars 3 makes red lamp indicator 1 (the i.e. red lamp indicator of power car group tail end of another power car 3
1) bright, because the now unoccupied activation of the drivers' cab of tail end power car 3, meet wanting of " railway technology specification highspeed portion "
Ask.
As in figure 2 it is shown, when power concentration EMUs are in the case of marshalling heavily connection, 1+1 ,+n compartment of power car power car+1
+ 1 ,+n compartment of platform power car power car, (8 >=n >=0), there are 4 power cars 3, now, Control System of Microcomputer can root
Automatically identify two power cars 3 in the middle of marshalling according to marshalling situation, and the Control System of Microcomputer of two middle power cars 3 is controlled
Normally-closed contact CIO open, formed open circuit.In the case of the unoccupied activation of drivers' cab, if identification light push-key is beaten to " conjunction "
During position, the red lamp indicator 1 of power car 3 is bright from beginning to end, when the situation of the occupied activation of drivers' cab taking end (head end) power car 3
Under take the relay coil KE2 of end and obtain electric, relay normally closed main contacts K21 opens, and relay normally open main contacts K22 closes.As
Identification light push-key is beaten to the white marker lamp 2 of EMUs direction of advance during " conjunction " position bright by fruit, and the red lamp indicator 1 of tail end is bright,
Meet the requirement of " railway technology specification highspeed portion ".
Claims (1)
1. power concentration EMUs identification light control circuit, it is characterised in that: when power concentration EMUs simply connected, including circuit
Structure is identical and runs through, by 2,2 identification light control circuits that line is connected, and the output of 110V DC power anode connects driver's key and opens
Closing and relay coil KE2 series circuit is followed by 110V DC power cathode, the output of 110V DC power anode connects identification light push-key
Point 2 tunnel outputs after switch and diode series circuit, 1 tunnel output contact relay normally closed main contacts K21 and Control System of Microcomputer control
The series circuit of normally-closed contact CIO, then with the red lamp indicator of the red lamp indicator of identification light group EL57 and identification light group EL58 also
Connection circuit is connected, then is connected to the negative pole of 110V DC source, after another 1 tunnel output contact relay normally opened main contacts K22, then with mark
The white color identification light of lamp group EL57 is connected with the parallel circuit of the white marker lamp of identification light group EL58, then is connected to 110V unidirectional current
The negative pole in source, described 1 runs through the two ends of line and connects the diode output of 2 identification light control circuits respectively, and another 1 runs through
The two ends of line connect the 110V DC power cathode of 2 identification light control circuits, when power concentration EMUs heavily join, described mark
Will lamp control circuit is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610595591.0A CN106004930B (en) | 2016-07-27 | 2016-07-27 | Power concentration EMU mark lamp control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610595591.0A CN106004930B (en) | 2016-07-27 | 2016-07-27 | Power concentration EMU mark lamp control circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106004930A true CN106004930A (en) | 2016-10-12 |
| CN106004930B CN106004930B (en) | 2018-07-24 |
Family
ID=57113870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610595591.0A Active CN106004930B (en) | 2016-07-27 | 2016-07-27 | Power concentration EMU mark lamp control circuit |
Country Status (1)
| Country | Link |
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| CN (1) | CN106004930B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107745728A (en) * | 2017-11-17 | 2018-03-02 | 中车戚墅堰机车有限公司 | City rail vehicle car light controller |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110031786A (en) * | 2009-09-21 | 2011-03-29 | 현대로템 주식회사 | Headlight control circuit of railway tail car |
| CN103523053A (en) * | 2013-10-22 | 2014-01-22 | 南车株洲电力机车有限公司 | Control method of multi-locomotive tail light |
| CN105246211A (en) * | 2015-11-03 | 2016-01-13 | 南车株洲电力机车有限公司 | Control circuit for locomotive marker lamp |
| CN105774844A (en) * | 2016-03-02 | 2016-07-20 | 中车株洲电力机车有限公司 | Track traffic vehicle marker lamp control system and track traffic vehicle |
-
2016
- 2016-07-27 CN CN201610595591.0A patent/CN106004930B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110031786A (en) * | 2009-09-21 | 2011-03-29 | 현대로템 주식회사 | Headlight control circuit of railway tail car |
| CN103523053A (en) * | 2013-10-22 | 2014-01-22 | 南车株洲电力机车有限公司 | Control method of multi-locomotive tail light |
| CN105246211A (en) * | 2015-11-03 | 2016-01-13 | 南车株洲电力机车有限公司 | Control circuit for locomotive marker lamp |
| CN105774844A (en) * | 2016-03-02 | 2016-07-20 | 中车株洲电力机车有限公司 | Track traffic vehicle marker lamp control system and track traffic vehicle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107745728A (en) * | 2017-11-17 | 2018-03-02 | 中车戚墅堰机车有限公司 | City rail vehicle car light controller |
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| Publication number | Publication date |
|---|---|
| CN106004930B (en) | 2018-07-24 |
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