CN105578682A - Locomotive internal illumination double-unit reconnection control circuit - Google Patents
Locomotive internal illumination double-unit reconnection control circuit Download PDFInfo
- Publication number
- CN105578682A CN105578682A CN201510946675.XA CN201510946675A CN105578682A CN 105578682 A CN105578682 A CN 105578682A CN 201510946675 A CN201510946675 A CN 201510946675A CN 105578682 A CN105578682 A CN 105578682A
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- CN
- China
- Prior art keywords
- reconnection
- joint
- storage battery
- normally
- coupling head
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D29/00—Lighting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention discloses a locomotive internal illumination double-unit reconnection control circuit. On end of a normally-open contact of a linkage switch is connected with a first reconnection joint and the other end is connected with the positive end of a storage battery; one end of a normally-closed contact is connected with a second reconnection joint and the other end is connected with an electrical appliance; the other end of the electrical appliance is connected with the positive end of the storage battery through a forward diode; one end of a relay coil is connected with the second reconnection joint and the other end is connected with the negative end of the storage battery; one end of a normally-closed contact of a relay is connected with the first reconnection joint and the other end is connected between the electrical appliance and a normally-closed contact of the linkage switch and a third reconnection joint; the negative end of the storage battery is connected with a fourth reconnection joint; and during double-unit reconnection, the third reconnection joint and the fourth reconnection joint are respectively in same-number butt joint and the first reconnection joint and the second reconnection joint are in butt joint in an intersected mode. During the double-unit reconnection, dual control of drivers' cabs of two vehicles can be realized, and illumination inside the two vehicles can be simultaneously controlled by use of the switch in the driver's cab of any one vehicle. The circuit structure is simple, the operation is convenient, and the efficiency is improved.
Description
Technical field
The present invention relates to a kind of intra-locomotive illumination two-shipper reconnection control circuit, belong to technical field.
Background technology
Intra-locomotive illumination comprises the illumination for vehicle body space and the illumination for body frame.In prior art, intra-locomotive illumination is all that each locomotive independently controls.When locomotive double heading utilization needs interior lighting, switch control operations must be carried out respectively on different locomotive.Such as, driver and conductor can only open the interior lighting of this car on train locomotive.If also need the interior lighting underframe opening non-train locomotive to make an inspection tour, then the drivers' cab that will enter non-train locomotive again carries out switching manipulation.The opposite is also true is like this.Operate loaded down with trivial details, efficiency is low.
Summary of the invention
Object of the present invention overcomes the deficiency of above-mentioned prior art exactly, provides the intra-locomotive illumination two-shipper reconnection control circuit that a kind of structure is simple, easy and simple to handle, raise the efficiency
The object of the present invention is achieved like this: a kind of intra-locomotive illumination two-shipper reconnection control circuit, it is characterized in that being made up of a relay and a linked switch, described linked switch comprises a normally opened contact and a normally-closed contact, one end of its normally opened contact is connected to the first heavily coupling head, the other end is connected to the anode of storage battery, one end of normally-closed contact is connected to the second heavily coupling head, the other end is connected to electrical appliance, the other end of electrical appliance is connected to the negative terminal of storage battery by forward diode, one end of the coil of described relay is connected to the second heavily coupling head, the other end is connected to the negative terminal of storage battery, one end of the normally-closed contact of described relay is connected to the first heavily coupling head, the other end is connected between electrical appliance and the normally-closed contact of linked switch and triple coupling head, the negative terminal of storage battery is connected to quadruple coupling head, when two-shipper heavily joins, 3rd, quadruple coupling head jack per line docking respectively, first, the docking of siamese fitting intersection.
The solution of the present invention, can control this car interior lighting when not only locomotive unit uses, and when two-shipper heavily joins, also can realize the dual control of two car drivers' cabs, use the switch of any car drivers' cab can control the interior lighting of two cars simultaneously.Circuit structure is simple, easy to operate, and efficiency improves.
Accompanying drawing explanation
Fig. 1 is the intra-locomotive illumination two-shipper reconnection control circuit theory schematic diagram of the embodiment of the present invention.
Fig. 2 a, Fig. 2 b, Fig. 2 c are the heavily through transport schematic diagram of the embodiment of the present invention.
Embodiment
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Referring to Fig. 1, the intra-locomotive illumination two-shipper reconnection control circuit of the present embodiment, linked switch SW comprises a normally opened contact and a normally-closed contact, 2 ends of its normally opened contact are connected to the first heavily coupling head, 1 end is connected to the anode of storage battery, 4 ends of normally-closed contact are connected to siamese fitting, and 3 ends are connected to electrical appliance LIGHT, and the other end of electrical appliance LIGHT is connected to the negative terminal of storage battery BAT by forward diode D.One end of the coil of relay R ELAY is connected to the second heavily coupling head, the other end is connected to the negative terminal of storage battery BAT, one end of the normally-closed contact of relay R ELAY is connected to the first heavily coupling head, between the normally-closed contact that the other end is connected to electrical appliance LIGHT and linked switch SW and triple coupling head.The negative terminal of storage battery BAT is connected to quadruple coupling head.When locomotive unit uses, when linked switch SW is for leaving, relay R ELAY must not electricity, and circuit state is 1 of the anode-BU linked switch SW of storage battery BAT, the negative terminal of the contact-electrical appliance LIGHT-diode D-storage battery BAT of 2 points-relay R ELAY.
Referring to Fig. 2 a, 2b, 2c, when two-shipper heavily joins, the 3rd, quadruple coupling head respectively jack per line docking, first, second heavy coupling head intersects docking.
Referring to Fig. 2 a, when A, B two stopping switch SW be pass time, relay R ELAY all must not electricity, electrical appliance LIGHT does not work yet.
Referring to Fig. 2 b, when A stopping switch SW for opening, B stopping switch SW for close time, A car relay R ELAY must not be electric, and B car relay R ELAY obtains electric, and circuit state is 1, the 2 point-B car relay coil RELAY-A car storage battery negative terminals of 1. A car storage battery BAT anode-A stopping switch SW; 2. 3, the 4 point-A vehicular electrical appliance LIGHT-A car diode D-A car storage battery BAT negative terminals of 1, the 2 point-B stopping switch SW of A car storage battery BAT anode-A stopping switch SW; 3. 3, the 4 point-B vehicular electrical appliance LIGHT-B car diode D-A car storage battery BAT negative terminals of 1, the 2 point-B stopping switch SW of A car storage battery BAT anode-A stopping switch SW.
Referring to Fig. 2 c, when A, B two stopping switch SW be out time, two car relay R ELAY all electric, circuit state is the coil-Ben Che storage battery BAT negative terminal of 1, the 2 point-Ta Che relay R ELAY of this car storage battery BAT anode-Ben stopping switch SW.
Last it is noted that above embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (1)
1. an intra-locomotive illumination two-shipper reconnection control circuit, it is characterized in that being made up of a relay and a linked switch, described linked switch comprises a normally opened contact and a normally-closed contact, one end of its normally opened contact is connected to the first heavily coupling head, the other end is connected to the anode of storage battery, one end of normally-closed contact is connected to the second heavily coupling head, the other end is connected to electrical appliance, the other end of electrical appliance is connected to the negative terminal of storage battery by forward diode, one end of the coil of described relay is connected to the second heavily coupling head, the other end is connected to the negative terminal of storage battery, one end of the normally-closed contact of described relay is connected to the first heavily coupling head, the other end is connected between electrical appliance and the normally-closed contact of linked switch and triple coupling head, the negative terminal of storage battery is connected to quadruple coupling head, when two-shipper heavily joins, 3rd, quadruple coupling head jack per line docking respectively, first, the docking of siamese fitting intersection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510946675.XA CN105578682B (en) | 2015-12-16 | 2015-12-16 | Intra-locomotive illuminates two-shipper reconnection control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510946675.XA CN105578682B (en) | 2015-12-16 | 2015-12-16 | Intra-locomotive illuminates two-shipper reconnection control circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105578682A true CN105578682A (en) | 2016-05-11 |
| CN105578682B CN105578682B (en) | 2017-11-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510946675.XA Active CN105578682B (en) | 2015-12-16 | 2015-12-16 | Intra-locomotive illuminates two-shipper reconnection control circuit |
Country Status (1)
| Country | Link |
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| CN (1) | CN105578682B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201757300U (en) * | 2010-06-30 | 2011-03-09 | 惠州市畅想星辰电器有限公司 | High-power lamp with self-locking function in case of power-off |
| CN201849491U (en) * | 2010-08-28 | 2011-06-01 | 中国北车集团大连机车车辆有限公司 | Multi-locomotive coupled headlight control circuit of double-end locomotive |
| US20120292992A1 (en) * | 2009-12-04 | 2012-11-22 | Williams Kevin R | Dual fuel system and method of supplying power to loads of a drilling rig |
| CN104176073A (en) * | 2014-09-09 | 2014-12-03 | 南车戚墅堰机车有限公司 | DC110V reconnection control circuit |
-
2015
- 2015-12-16 CN CN201510946675.XA patent/CN105578682B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120292992A1 (en) * | 2009-12-04 | 2012-11-22 | Williams Kevin R | Dual fuel system and method of supplying power to loads of a drilling rig |
| CN201757300U (en) * | 2010-06-30 | 2011-03-09 | 惠州市畅想星辰电器有限公司 | High-power lamp with self-locking function in case of power-off |
| CN201849491U (en) * | 2010-08-28 | 2011-06-01 | 中国北车集团大连机车车辆有限公司 | Multi-locomotive coupled headlight control circuit of double-end locomotive |
| CN104176073A (en) * | 2014-09-09 | 2014-12-03 | 南车戚墅堰机车有限公司 | DC110V reconnection control circuit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105578682B (en) | 2017-11-07 |
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Effective date of registration: 20190423 Address after: No. 10, Fuxing Road, Haidian District, Beijing Co-patentee after: DALIAN LOCOMOTIVE AND ROLLING STOCK CO., LTD. CNR GROUP Patentee after: CHINA RAILWAY CORPORATION Address before: No. 51, middle The Strip, Shahekou District, Dalian, Liaoning Patentee before: DALIAN LOCOMOTIVE AND ROLLING STOCK CO., LTD. CNR GROUP |