CN205491387U - Device is lighted with preceding assembled lamp to EMUs - Google Patents
Device is lighted with preceding assembled lamp to EMUs Download PDFInfo
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- CN205491387U CN205491387U CN201620180693.1U CN201620180693U CN205491387U CN 205491387 U CN205491387 U CN 205491387U CN 201620180693 U CN201620180693 U CN 201620180693U CN 205491387 U CN205491387 U CN 205491387U
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- relay
- combination lamp
- front combination
- identification light
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Abstract
The utility model discloses a device is lighted with preceding assembled lamp to EMUs, include: machine, control module, relay module and preceding assembled lamp power module charge, the machine that charges is supplied power for relay module, preceding assembled lamp power module includes: preceding assembled lamp control submodule piece and preceding assembled lamp electron donating module, the machine that charges is supplied power for preceding assembled lamp through preceding assembled lamp electron donating module, the relay of control module in according to driver's control command control relay module gets electricly or loses, relay module through the relay electric or lose the electricity and send before assembled lamp control signal to preceding assembled lamp control submodule piece, preceding assembled lamp control submodule root tuber before according to the control of preceding assembled lamp control signal assembled lamp electron donating module for the power supply of preceding assembled lamp in order to light or to extinguish preceding assembled lamp. Keep apart preceding assembled lamp control circuit and supply circuit, improved the reliability of circuit. First car and trailer interlock control, control logic is simple, the simple operation.
Description
Technical field
This utility model relates to electric and electronic technical field, particularly relates to a kind of EMUs front combination lamp
Lamp device.
Background technology
Along with making constant progress of society, motor train unit train spreads all over more and more extensive, and passenger's density is not
Disconnected raising, vehicle functions is the most perfect.
Chinese Industrial Standards (CIS) motor train unit train is eight marshallings, and train two ends respectively arrange a drivers' cab, two
Drivers' cab has identical structure and function.Each drivers' cab operating board is provided with a master keys and inserts
Mouthful, including two gears: " drivers' cab takies " and " 0 ".Take charge of when master keys being placed in one one
Master keys is also threaded to " drivers' cab takies " gear by the master keys socket of unit room operating board, and will
When on this operating board, " accumulator " switch rotary is to "ON" position, EMUs connect accumulator, this department
Unit room operating board activates.Now, this drivers' cab is main control end (activated end) drivers' cab, other end department
Unit room is from control end (inactive end) drivers' cab.Every time motor train unit train can only have a main control end department
Unit room, Train Detection and Identification is implemented by main control end drivers' cab.
Being additionally provided with a set direction switch on each drivers' cab operating board, this switch has three gears
" front ", " 0 " and " afterwards ", the operation of set direction switch is the most effective at main control end drivers' cab.Work as master
The set direction switch of control end drivers' cab is beaten when " front ", and the travel direction of train is main control end driver
The front of room；When the set direction of main control end drivers' cab switchs and beats in " afterwards ", the traveling side of train
To the rear for main control end drivers' cab；When the set direction of main control end drivers' cab switchs and beats in " 0 ",
Train is without travel direction.
For promoting the passenger carrying capacity of every time motor train unit train, the motor train unit train weight two row eight can organized into groups
Through transport row.When EMUs 1 and EMUs 2 heavily join, two drivers' cabs heavily joined define connection end of attaching most importance to
Drivers' cab, two other drivers' cab is defined as non-heavy end.The most heavily connection end is equivalent to one 16 volumes
The middle car of group, motor train unit train can not be controlled by heavily connection end drivers' cab.
For ensureing the safety traffic of motor train unit train, the effect of travel condition of vehicle instruction is extremely important.
The front combination lamp of EMUs, i.e. headlamp, white identification light and red identification light, as display train operation
The safety condition of state, by logic control circuit control, need to meet different train status and operative employee
Condition.When motor train unit train normal power supply and drivers' cab activate, travel direction front end drivers' cab need to be lighted
Headlamp and white identification light, rear end drivers' cab point azarin identification light；When motor train unit train normal power supply but
During the equal un-activation of two ends drivers' cab, light the red identification light of two ends drivers' cab, as the mark of equipment safety
Will.The heavily front combination lamp of connection end drivers' cab can not be lighted.
In prior art, each drivers' cab of train has been separately provided a front combination lamp relay board,
By the logical relation of relay board repeat circuit contact according to different train status and operation operating conditions
Lighting of front combination lamp.Seeing Fig. 1, this figure is that in prior art, EMUs front combination lamp controls electricity
The circuit topology figure on road.Existing front combination lamp relay board is by being separately provided a fairly large number of relay
Composition, and the annexation of circuit is complicated, logical judgment condition is more, it is complicated to control logic.Further,
The contact of existing front combination lamp relay board repeat circuit is directly connected to front combination lamp power module
Inside, has control and function of supplying power concurrently, often results in the electric current that relay contact undertakes relatively big, easily goes out
Existing fault, circuit reliability is the highest.
Therefore, those skilled in the art need to provide a kind of EMUs front combination lamp lamp device, it is possible to
According to different vehicle-states and operation operating mode, control lighting and extinguishing of train front combination lamp, control to patrol
Volume simple, simple operation, control circuit are high with power supply circuits isolation circuit reliability.
Utility model content
In order to solve prior art problem, this utility model provides a kind of EMUs front combination lamp point
Bright device, it is possible to according to different vehicle-states and operation operating mode, control train front combination lamp light and
Extinguishing, control that logic is simple, simple operation, control circuit are isolated with power supply circuits, circuit reliability is high.
This utility model embodiment provides a kind of EMUs front combination lamp lamp device, front combination lamp bag
Including: headlamp, white identification light and red identification light, this device includes: charger, control module, continue
Electrical appliance module and front combination lamp power module；
Described charger, for powering for described relay module；
Described front combination lamp power module includes: front combination lamp controls submodule and front combination lamp supplied for electronic
Module；
Described charger, being additionally operable to by described front combination lamp supplied for electronic module is that described front combination lamp supplies
Electricity；
Described control module, controls continuing in described relay module for the control command according to driver
Electrical equipment obtains electric or dead electricity；
Described relay module, for by described relay electric or dead electricity sends front combination lamp control
Signal processed controls submodule to described front combination lamp；
Described front combination lamp controls submodule, described for controlling according to described front combination lamp control signal
Front combination lamp supplied for electronic module is that described front combination lamp powers to light or extinguish described front combination lamp.
Preferably, described relay module, including: master relay, from control relay, before first
To relay, the second forward direction relay, the first backward relay and the second backward relay；
Described front combination lamp controls submodule and includes: headlamp controls submodule and identification light controls submodule
Block；
Described headlamp controls submodule, be used for controlling described front combination lamp supplied for electronic module be described before
Illuminator powers to light or extinguish described headlamp；
Described identification light controls submodule, be used for controlling described front combination lamp supplied for electronic module be described in vain
Identification light or described red identification light power to light or extinguish described white identification light or red identification light；
The stationary contact of the normally opened contact of described master relay connects the positive output end of described charger, institute
The movable contact of the normally opened contact stating master relay connects the normally opened contact of described first forward direction relay
Stationary contact；
Described in parallel from the normally opened contact of control relay and the normally opened contact of described master relay；
The movable contact of the normally opened contact of described first forward direction relay connects described first backward relay
The stationary contact of normally-closed contact；
The movable contact of the normally-closed contact of described first backward relay connects described headlamp and controls submodule
Control end and described identification light control the white identification light of submodule and control end；
The stationary contact of the normally-closed contact of described second forward direction relay connects the positive output of described charger
End, the movable contact of the normally-closed contact of described second forward direction relay connects described identification light and controls submodule
Red identification light control end；
The normally opened contact of described second backward relay and the normally-closed contact of described second forward direction relay are also
Connection；
The negative output terminal of described charger connects the negative input end of described front combination lamp supplied for electronic module, institute
The positive output end stating charger connects the positive input terminal of described front combination lamp supplied for electronic module.
Preferably, described relay module, also include: the first heavily connection relay and second heavily joins relay
Device；
The stationary contact of the described first normally-closed contact heavily joining relay connects the normally opened of described master relay
The movable contact of contact, before the described first movable contact heavily joining the normally-closed contact of relay connects described first
Stationary contact to the normally opened contact of relay；
The stationary contact of the described second normally-closed contact heavily joining relay connects described second forward direction relay
The movable contact of normally-closed contact, the described second movable contact heavily joining the normally-closed contact of relay connects described mark
Will lamp controls the red identification light of submodule and controls end.
Preferably, also include: chopper；
The input of described chopper connects the positive output end of described charger, the output of described chopper
End connects input and the positive input terminal of described front combination lamp supplied for electronic module of described relay module.
Preferably, also include: earthed switch dish；
The outfan of described earthed switch dish connects the negative output terminal of described charger, described earthed switch
The input of dish connects in negative input end and the described relay module of described front combination lamp supplied for electronic module
The negative wire of all relays.
Preferably, also include: headlamp force switch；
The input of described headlamp force switch connects the positive output end of described charger, described front photograph
The outfan of lamp force switch connects the outfan of described relay module.
Preferably, also include: headlamp selects switch；Described headlamp includes: high beam and dipped beam
Lamp；
Described headlamp select switch input connect described relay module outfan, described before
Illuminator selects the outfan of switch to connect the control end of described headlamp control submodule；
Described headlamp selects switch, is used for lighting described dipped headlights or lighting described high beam.
Preferably, described headlamp controls the control end of submodule, including: left high beam input,
Left side negative wire input, in the vicinity light modulation input, right dipped headlights input, right side negative wire input and
Right high beam input；
Described headlamp select the dipped beam outfan of switch connect described in light modulation input and the described right side in the vicinity
Dipped headlights input；
Described headlamp selects the distance light outfan of switch to connect described left high beam input and the described right side
High beam input；
Described left side negative wire input and described right side negative wire input connect described front combination lamp supplied for electronic
The negative input end of module.
Preferably, described identification light controls the white identification light of submodule and controls end, including: white identification light
Positive input terminal, white identification light negative input end and white identification light earth terminal；
Described white identification light positive input terminal connects the dynamic of the normally-closed contact of described first backward relay and touches
Point；
Described white identification light negative input end connects the negative input end of described front combination lamp supplied for electronic module；
Described white identification light earth terminal ground connection.
Preferably, described identification light controls the red identification light of submodule and controls end, including: red identification light
Positive input terminal, red identification light negative input end and red identification light earth terminal；
Described red identification light positive input terminal connects the dynamic of the normally-closed contact of described second forward direction relay and touches
Point；
Described red identification light negative input end connects the negative input end of described front combination lamp supplied for electronic module；
Described red identification light earth terminal ground connection.
Compared with prior art, this utility model at least has the advantage that
The EMUs front combination lamp lamp device that this utility model embodiment provides, by front combination lamp control
Circuit processed and power supply circuits isolation, improve the reliability of circuit.And by existing the continuing of train itself
Electrical equipment completes the lighting or extinguish of front combination lamp under various train status and operation operating mode, and car is chain end to end
Controlling, control logic is simple, simple operation.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present application or technical scheme of the prior art, below by right
In embodiment or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that,
Accompanying drawing in describing below is only some embodiments described in the application, skill common for this area
From the point of view of art personnel, on the premise of not paying creative work, it is also possible to obtain it according to these accompanying drawings
Its accompanying drawing.
Fig. 1 is the circuit topology figure of EMUs front combination lamp control circuit in prior art；
The knot of the embodiment one of the EMUs front combination lamp lamp device that Fig. 2 provides for this utility model
Composition；
The knot of the embodiment two of the EMUs front combination lamp lamp device that Fig. 3 provides for this utility model
Composition；
The knot of the embodiment three of the EMUs front combination lamp lamp device that Fig. 4 provides for this utility model
Composition；
The knot of the embodiment four of the EMUs front combination lamp lamp device that Fig. 5 provides for this utility model
Composition；
The knot of the embodiment five of the EMUs front combination lamp lamp device that Fig. 6 provides for this utility model
Composition.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that this utility model scheme, below in conjunction with this
Accompanying drawing in utility model embodiment, the technical scheme in this utility model embodiment is carried out clear,
It is fully described by, it is clear that described embodiment is only a part of embodiment of this utility model, and not
It it is whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not having
Have and make the every other embodiment obtained under creative work premise, broadly fall into this utility model and protect
The scope protected.
Embodiment one:
Seeing Fig. 2, this figure is the reality of the EMUs front combination lamp lamp device that this utility model provides
Execute the structure chart of example one.
The EMUs front combination lamp lamp device that the present embodiment provides, described front combination lamp includes: front
Illuminator, white identification light and red identification light, including: charger 100, control module 200, relay mould
Block 300 and front combination lamp power module 400；
Described charger 100, for powering for described relay module 300；
On motor train unit train, all equipment needing direct current 110V to power are powered for it by charger 100.
When charger 100 is not actuated, the said equipment is by storage battery power supply；After charger 100 starts,
Charger 100 charges a battery, and to replace accumulator be that the said equipment is powered.
Described front combination lamp power module 400 includes: front combination lamp controls submodule 401 and front combination
Lamp supplied for electronic module 402；
Described charger 100, is additionally operable to by described front combination lamp supplied for electronic module 402 as before described
Assembled lamp is powered；
It should be noted that front combination lamp power module 400 is that EMUs front combination lamp is from carrying device.
The front combination lamp supplied for electronic module 402 included inside it, it is possible to the direct current 110V that charger 100 is provided
Voltage transformation be front combination lamp needed for voltage thus power for front combination lamp.Electricity needed for front combination lamp
Pressure generally 24V.
Described control module 200, controls described relay module 300 for the control command according to driver
In relay obtain electric or dead electricity；
It is understood that control module 200 is the CPU of motor train unit train, it is used for controlling train
The running status of all devices.
Described relay module 300, for by described relay electric or dead electricity send before combination
Lamp controls signal to described front combination lamp and controls submodule 401；
It should be noted that be cost-effective, simplification control logic, relay module 300 uses
Relay can be the relay in train original logical interlock circuit, such as, principal and subordinate's control of train
Interlock circuit, set direction interlock circuit or heavily connection interlock circuit in use relay.This relay
Electric or dead electricity is controlled interlock circuit, set direction interlock circuit or reconnection circuit interlocking power supply by principal and subordinate,
Without powering for this relay again in described EMUs front combination lamp lamp device.
Driver can be by the various knobs on drivers' cab operating board, such as " drivers' cab takies " and " side
To selecting " knob, transmitting control commands is to control module 200.Control module 200 is according to this control
That orders control logical interlock circuit relay electrical equipment obtains electric or dead electricity.
Relay module 300 controls interlock circuit, direction choosing according to original logical interlock circuit, i.e. principal and subordinate
Selecting interlock circuit or heavily join interlock circuit, the logic control signal of transmission sends front combination lamp control signal
Submodule 401 is controlled to front combination lamp.
After train activates, principal and subordinate control interlock circuit and select the main control end of train and from control end, main control end
Set direction interlock circuit select train traffic direction, heavily connection interlock circuit select train heavily connection
End.Relay module 300 controls interlock circuit and the selection of set direction interlock circuit transmission according to principal and subordinate
The logic control signal of current of traffic sends front combination lamp control signal, before controlling traffic direction
The red identification light that the headlamp of end drivers' cab and white identification light are lighted with rear end drivers' cab is lighted.When heavily joining
When interlock circuit sends the heavily connection end that logic control signal selects train, relay module 300 can will be somebody's turn to do
Logic control signal sends front combination lamp control signal and controls to heavily joining end drivers' cab, to control heavily to join end
The front combination lamp of drivers' cab extinguishes.
Described front combination lamp controls submodule 401, for controlling according to described front combination lamp control signal
Described front combination lamp supplied for electronic module 402 powers to light or extinguish described front group for described front combination lamp
Close lamp.
The EMUs front combination lamp lamp device that the present embodiment provides, by front combination lamp control circuit and
Power supply circuits are isolated, and improve the reliability of circuit.And completed by the relay that train itself is existing
The lighting or extinguish of front combination lamp under various train operating modes, the chain control of car end to end, control logic simple,
Simple operation.
Embodiment two:
It is understood that controller obtains the electric or control of dead electricity to relay module 300 repeat circuit
Part processed is not inventive point of the present utility model, will no longer be introduced below.
Seeing Fig. 3, this figure is the reality of the EMUs front combination lamp lamp device that this utility model provides
Execute the structure chart of example two.
The present embodiment will be explained in, the annexation of relay module 300 repeat circuit and motor-car
The group control process of front combination lamp illumination controller.
Described relay module 300, including: master relay MCR, from control relay MCRR,
First forward direction relay DFR1, the second forward direction relay DFR2, the first backward relay DRR1 and
Second backward relay DRR2；
Described front combination lamp controls submodule 401 and includes: headlamp controls submodule 401a and identification light
Control submodule 401b；
Described headlamp controls submodule 401a, is used for controlling described front combination lamp supplied for electronic module 402
Power to light or extinguish described headlamp for described headlamp；
Described identification light controls submodule 401b, is used for controlling described front combination lamp supplied for electronic module 402
Power to light or extinguish described white identification light or red mark for described white identification light or described red identification light
Lamp；
The stationary contact of the normally opened contact of described master relay MCR connects the most defeated of described charger 100
Going out end, the movable contact of the normally opened contact of described master relay MCR connects described first forward direction relay
The stationary contact of the normally opened contact of DFR1；
Described from controlling the normally opened contact of relay MCRR and the normally opened tactile of described master relay MCR
Point parallel connection；
It is understood that when drivers' cab activates, the master relay MCR of main control end drivers' cab
Obtain electric, normally opened contact Guan Bi, open from control relay MCRR dead electricity, normally opened contact；From control end department
Unit room obtain electric, normally opened contact Guan Bi from control relay MCRR, master relay MCR dead electricity,
Normally opened contact is opened.
As follows to the control process of headlamp and white identification light:
The movable contact of the normally opened contact of described first forward direction relay DFR1 connects described first and backward continues
The stationary contact of the normally-closed contact of electrical equipment DRR1；
The movable contact of the normally-closed contact of described first backward relay DRR1 connects described headlamp and controls
The white identification light controlling end and described identification light control submodule 401b of submodule 401a controls end；
Now, when the set direction of main control end drivers' cab switchs and gets to " front ", main control end drivers' cab
The first forward direction relay DFR1 obtain electric, normally opened contact Guan Bi, the first backward relay DRR1 loses
Electricity, normally-closed contact Guan Bi, headlamp and the white identification light of main control end drivers' cab are lighted；From control end driver
First backward relay DRR1 of room obtains electric, normally-closed contact and opens, the first forward direction relay DFR1
Dead electricity, normally opened contact are opened, and extinguish from headlamp and the white identification light of control end drivers' cab.
When the set direction of main control end drivers' cab switchs and gets to " afterwards ", the first of main control end drivers' cab
Forward direction relay DFR1 dead electricity, normally opened contact are opened, and the first backward relay DRR1 obtains electric, normal
Closed contact is opened, and the headlamp of main control end drivers' cab and white identification light extinguish；From control end drivers' cab the
One backward relay DRR1 dead electricity, normally-closed contact close, the first forward direction relay DFR1 obtain electric,
Normally opened contact closes, and lights from headlamp and the white identification light of control end drivers' cab.
When the set direction of main control end drivers' cab switchs and gets to " 0 ", before the first of main control end drivers' cab
Open to relay DFR1 dead electricity, normally opened contact, the first backward relay DRR1 dead electricity, normally closed
The closing of contact, the headlamp of main control end drivers' cab and white identification light extinguish；From control end drivers' cab first
Backward relay DRR1 dead electricity, normally-closed contact close, the first forward direction relay DFR1 dead electricity, often
Open contact to open, extinguish from headlamp and the white identification light of control end drivers' cab.
As follows to the control process of red identification light:
The stationary contact of the normally-closed contact of described second forward direction relay DFR2 connects described charger 100
Positive output end, the movable contact of the normally-closed contact of described second forward direction relay DFR2 connects described mark
Will lamp controls the red identification light of submodule 401b and controls end；
The normally opened contact of described second backward relay DRR2 and described second forward direction relay DFR2
Normally-closed contact in parallel；
The negative output terminal of described charger 100 connects the negative defeated of described front combination lamp supplied for electronic module 402
Entering end, the positive output end of described charger 100 is just connecting described front combination lamp supplied for electronic module 402
Input.
In like manner, when the set direction of main control end drivers' cab switchs and gets to " front ", main control end drivers' cab
The second forward direction relay DFR2 obtain electric, normally-closed contact and open, the second backward relay DRR2 loses
Electricity, normally opened contact are opened, and the red identification light of main control end drivers' cab extinguishes；From control end drivers' cab second
Backward relay DRR2 obtains electric, normally opened contact Guan Bi, the second forward direction relay DFR2 dead electricity, often
Closed contact closes, and lights from the red identification light of control end drivers' cab.
When the set direction of main control end drivers' cab switchs and gets to " afterwards ", the second of main control end drivers' cab
Forward direction relay DFR2 dead electricity, normally-closed contact close, and the second backward relay DRR2 obtains electric, normal
Opening the closing of contact, the red identification light of main control end drivers' cab is lighted；Backward continue from the second of control end drivers' cab
Electrical equipment DRR2 dead electricity, normally opened contact are opened, and the second forward direction relay DFR2 obtains electric, normally-closed contact
Open, extinguish from the red identification light of control end drivers' cab.
When the set direction of main control end drivers' cab switchs and gets to " 0 ", before the second of main control end drivers' cab
To relay DFR1 dead electricity, normally-closed contact Guan Bi, the second backward relay DRR2 dead electricity, normally opened
Contact is opened, and the red identification light of main control end drivers' cab is lighted；The second backward relay from control end drivers' cab
Device DRR2 dead electricity, normally opened contact are opened, and the second forward direction relay DFR2 dead electricity, normally-closed contact close
Close, light from the red identification light of control end drivers' cab.
When train power supply normal but inactive and non-heavy time, the red identification light of two ends drivers' cab is all by point
Bright.
The EMUs front combination lamp lamp device that the present embodiment provides, utilizes that motor train unit train is original patrols
The relay collected in interlock circuit completes to light its front combination lamp.When train is swashed by master keys
Live and pass through set direction switch when selecting direction of advance, front combination lamp also according to vehicle state and
Operation operating mode is lighted.
Embodiment three:
Seeing Fig. 4, this figure is the enforcement that this utility model provides EMUs front combination lamp lamp device
The structure chart of example three.Compared to Fig. 3, present embodiments provide a kind of more specific EMUs with front
Assembled lamp lamp device.
When the motor train unit train of two row eight marshalling heavily being joined, need to be via heavily joining relay group
The reconnection circuit counterweight connection end drivers' cab become is controlled.
When heavily joining, for completing the control to motor train unit train front combination lamp:
Described relay module 300, also includes: the first heavily connection relay MXR1 and second heavily joins and continues
Electrical equipment MXR2；
The stationary contact described master relay of connection of the normally-closed contact of the described first heavily connection relay MXR1
The movable contact of the normally opened contact of MCR, the dynamic of normally-closed contact of the described first heavily connection relay MXR1 touches
Point connects the stationary contact of the normally opened contact of described first forward direction relay DFR1；
Stationary contact described second forward direction of connection of the normally-closed contact of the described second heavily connection relay MXR2 continues
The movable contact of the normally-closed contact of electrical equipment DFR2, described second heavily joins the normally-closed contact of relay MXR2
Movable contact connect described identification light control submodule 401b red identification light control end.
It is understood that the above-mentioned first heavily connection relay MXR1 and second heavily joins relay MXR2
And the annexation between other relays is one of which situation, the first heavily connection relay MXR1
Any position that can cut off front combination lamp control signal can be connected on the second heavily connection relay MXR2.
Other annexations, will not enumerate at this.
When the motor train unit train of two row eight marshalling heavily joins, two heavily join the first of end drivers' cab and heavily join
Relay MXR1 and second heavily join relay MXR2 all electric, the front combination lamp of two drivers' cabs is equal
Extinguish.
Embodiment four:
Seeing Fig. 5, this figure is the enforcement that this utility model provides EMUs front combination lamp lamp device
The structure chart of example four.Compared to Fig. 4, the EMUs front combination lamp lamp device that the present embodiment provides
Can also be in special operation condition at motor train unit train, such as, when front combination lamp fault need to be keeped in repair, it is right to complete
The control of front combination lamp, improves safety and the operability of EMUs front combination lamp lamp device.
The EMUs front combination lamp lamp device that the present embodiment provides also includes: chopper HMLpN；
The input of described chopper HMLpN connects the positive output end of described charger 100, described
The outfan of chopper HMLpN connects the input of described relay module 300 and described front combination
The positive input terminal of lamp supplied for electronic module 402.
It should be noted that chopper HMLpN can be air switch.When the front combination of EMUs
During lamp igniting device normal operation, chopper HMLpN closes；When EMUs front combination lamp is lighted
Device breaks down when needing maintenance, can will control loop and power supply by cut-off breaker HMLpN
Loop disconnects to carry out the maintenance to train.
The EMUs front combination lamp lamp device that the present embodiment provides, also includes: earthed switch dish GS；
The outfan of described earthed switch dish GS connects the negative output terminal of described charger 100, described
The input of earthed switch dish GS connect described front combination lamp supplied for electronic module 402 negative input end and
The negative wire of all relays in described relay module 300.
Earthed switch dish GS accesses charger 100 after the negative wire of each relay being collected again
In negative wire circuit, the earth lead in this device can be avoided too much, cause potential safety hazard.Meanwhile, ground connection
Negative wire is disconnected when can also beneficially search fault by switch-board GS rapidly, saves the repair time.
The EMUs front combination lamp lamp device that the present embodiment provides, also includes: headlamp is forced to open
Close HMLpSW；
The input of described headlamp force switch HMLpSW connects the positive output of described charger 100
End, the outfan of described headlamp force switch HMLpSW connects the defeated of described relay module 300
Go out end.
It is understood that when motor train unit train, in tunnel or in maintenance storehouse and train cannot activate
Time, as still needed to light front combination lamp, front combination lamp can be lighted by headlamp force switch HMLpSW.
Now, the power supply of front combination lamp is provided by the emergency light switching circuit of train, the red mark of each drivers' cab
Will lamp is all lighted.
When headlamp force switch HMLpSW is opened, headlamp and white identification light are all lighted.
Embodiment five:
Seeing Fig. 6, this figure is the enforcement that this utility model provides EMUs front combination lamp lamp device
The structure chart of example five.Compared to Fig. 5, present embodiments provide a kind of more specific EMUs and use front group
Close lamp igniting device.
For the different operating modes according to train, lighting high beam or the dipped headlights of headlamp, the present embodiment carries
For EMUs front combination lamp lamp device, also include: headlamp select switch HMLpS；Described
Headlamp includes: high beam and dipped headlights；
Described headlamp selects the input of switch HMLpS to connect the defeated of described relay module 300
Going out end, described headlamp selects the outfan of switch HMLpS to connect described headlamp control submodule
The control end of 401；
Described headlamp selects switch HMLpS, is used for lighting described dipped headlights or lighting described distance light
Lamp.
Described headlamp controls the control end of submodule 401a, including: left high beam input, left side
Negative wire input, in the vicinity light modulation input, right dipped headlights input, right side negative wire input and the right side are remote
Light modulation input；
It should be noted that when left high beam input receives front group that relay module 300 sends
When closing lamp control signal, headlamp controls submodule 401a and controls headlamp supplied for electronic module is light in the vicinity
Lamp powers to light light modulation in the vicinity.
Light modulation input, right dipped headlights input and right high beam input input with left high beam in the vicinity
The effect of end is similar with left high beam input, does not repeats them here.
Described headlamp select the dipped beam outfan of switch HMLpS connect described in light modulation input in the vicinity
With described right dipped headlights input；
Described headlamp selects the distance light outfan of switch HMLpS to connect described left high beam input
With described right high beam input；
Described left side negative wire input and described right side negative wire input connect described front combination lamp supplied for electronic
The negative input end of module.
Left side negative wire input and right side negative wire input are used for collecting group before left side front combination lamp and right side
Close lamp to access the negative input end of front combination lamp supplied for electronic module.
Headlamp selects switch HMLpS to include three gears: "Off", " distance light " and " dipped beam ".
It is understood that when headlamp selects switch HMLpS to select "Off", relay mould
Circuit between block 300 and headlamp control module 401a disconnects, and headlamp extinguishes；When headlamp selects
When selecting switch HMLpS selection " distance light ", relay module 300 and headlamp control module 401a
Left distance light input right distance light input between circuit ON, high beam can be lit；Currently
When illuminator selects switch HMLpS to select " dipped beam ", relay module 300 controls mould with headlamp
Circuit ON between the right dipped beam input of light input end in the vicinity of block 401a, dipped headlights can be lit.
Described identification light controls the white identification light of submodule 401b and controls end, including: white identification light is the most defeated
Enter end, white identification light negative input end and white identification light earth terminal；
Described white identification light positive input terminal connects the normally-closed contact of described first backward relay DRR1
Movable contact；
It should be noted that before white identification light positive input terminal receives relay module 300 transmission
During Assembled lamp control signal, identification light controls submodule 401b and controls headlamp supplied for electronic module is white mark
Will lamp is powered with a brilliant white identification light.
Described white identification light negative input end connects the negative input end of described front combination lamp supplied for electronic module；
Described white identification light earth terminal ground connection.
Described identification light controls the red identification light of submodule 401b and controls end, including: red identification light is the most defeated
Enter end, red identification light negative input end and red identification light earth terminal；
Described red identification light positive input terminal connects the normally-closed contact of described second forward direction relay DFR2
Movable contact；
It is understood that red identification light positive input terminal to act on white identification light positive input terminal similar,
Do not repeat them here.
Described red identification light negative input end connects the negative input end of described front combination lamp supplied for electronic module；
Described red identification light earth terminal ground connection.
The above, be only preferred embodiment of the present utility model, not makees this utility model any
Pro forma restriction.Although this utility model is disclosed above with preferred embodiment, but it is not limited to
This utility model.Any those of ordinary skill in the art, without departing from technical solutions of the utility model scope
In the case of, technical solutions of the utility model are made many by the method and the technology contents that all may utilize the disclosure above
Possible variation and modification, or it is revised as the Equivalent embodiments of equivalent variations.Therefore, every without departing from this reality
By the content of new technique scheme, according to technical spirit of the present utility model to made for any of the above embodiments any
Simple modification, equivalent variations and modification, all still fall within the range of technical solutions of the utility model protection.
Claims (10)
1. an EMUs front combination lamp lamp device, it is characterised in that front combination lamp includes: front
Illuminator, white identification light and red identification light, this device includes: charger, control module, relay mould
Block and front combination lamp power module；
Described charger, for powering for described relay module；
Described front combination lamp power module includes: front combination lamp controls submodule and front combination lamp supplied for electronic
Module；
Described charger, being additionally operable to by described front combination lamp supplied for electronic module is that described front combination lamp supplies
Electricity；
Described control module, controls continuing in described relay module for the control command according to driver
Electrical equipment obtains electric or dead electricity；
Described relay module, for by described relay electric or dead electricity sends front combination lamp control
Signal processed controls submodule to described front combination lamp；
Described front combination lamp controls submodule, described for controlling according to described front combination lamp control signal
Front combination lamp supplied for electronic module is that described front combination lamp powers to light or extinguish described front combination lamp.
EMUs front combination lamp lamp device the most according to claim 1, it is characterised in that
Described relay module, including: master relay, from control relay, the first forward direction relay, the
Two forward direction relays, the first backward relay and the second backward relay；
Described front combination lamp controls submodule and includes: headlamp controls submodule and identification light controls submodule
Block；
Described headlamp controls submodule, be used for controlling described front combination lamp supplied for electronic module be described before
Illuminator powers to light or extinguish described headlamp；
Described identification light controls submodule, be used for controlling described front combination lamp supplied for electronic module be described in vain
Identification light or described red identification light power to light or extinguish described white identification light or red identification light；
The stationary contact of the normally opened contact of described master relay connects the positive output end of described charger, institute
The movable contact of the normally opened contact stating master relay connects the normally opened contact of described first forward direction relay
Stationary contact；
Described in parallel from the normally opened contact of control relay and the normally opened contact of described master relay；
The movable contact of the normally opened contact of described first forward direction relay connects described first backward relay
The stationary contact of normally-closed contact；
The movable contact of the normally-closed contact of described first backward relay connects described headlamp and controls submodule
Control end and described identification light control the white identification light of submodule and control end；
The stationary contact of the normally-closed contact of described second forward direction relay connects the positive output of described charger
End, the movable contact of the normally-closed contact of described second forward direction relay connects described identification light and controls submodule
Red identification light control end；
The normally opened contact of described second backward relay and the normally-closed contact of described second forward direction relay are also
Connection；
The negative output terminal of described charger connects the negative input end of described front combination lamp supplied for electronic module, institute
The positive output end stating charger connects the positive input terminal of described front combination lamp supplied for electronic module.
EMUs front combination lamp lamp device the most according to claim 2, it is characterised in that
Described relay module, also includes: the first heavily connection relay and second heavily joins relay；
The stationary contact of the described first normally-closed contact heavily joining relay connects the normally opened of described master relay
The movable contact of contact, before the described first movable contact heavily joining the normally-closed contact of relay connects described first
Stationary contact to the normally opened contact of relay；
The stationary contact of the described second normally-closed contact heavily joining relay connects described second forward direction relay
The movable contact of normally-closed contact, the described second movable contact heavily joining the normally-closed contact of relay connects described mark
Will lamp controls the red identification light of submodule and controls end.
EMUs front combination lamp lamp device the most according to claim 1, it is characterised in that
Also include: chopper；
The input of described chopper connects the positive output end of described charger, the output of described chopper
End connects input and the positive input terminal of described front combination lamp supplied for electronic module of described relay module.
EMUs front combination lamp lamp device the most according to claim 3, it is characterised in that
Also include: earthed switch dish；
The outfan of described earthed switch dish connects the negative output terminal of described charger, described earthed switch
The input of dish connects in negative input end and the described relay module of described front combination lamp supplied for electronic module
The negative wire of all relays.
EMUs front combination lamp lamp device the most according to claim 1, it is characterised in that
Also include: headlamp force switch；
The input of described headlamp force switch connects the positive output end of described charger, described front photograph
The outfan of lamp force switch connects the outfan of described relay module.
EMUs front combination lamp lamp device the most according to claim 1, it is characterised in that
Also include: headlamp selects switch；Described headlamp includes: high beam and dipped headlights；
Described headlamp select switch input connect described relay module outfan, described before
Illuminator selects the outfan of switch to connect the control end of described headlamp control submodule；
Described headlamp selects switch, is used for lighting described dipped headlights or lighting described high beam.
EMUs front combination lamp lamp device the most according to claim 7, it is characterised in that
Described headlamp controls the control end of submodule, including: left high beam input, left side negative wire input
End, in the vicinity light modulation input, right dipped headlights input, right side negative wire input and the input of right high beam
End；
Described headlamp select the dipped beam outfan of switch connect described in light modulation input and the described right side in the vicinity
Dipped headlights input；
Described headlamp selects the distance light outfan of switch to connect described left high beam input and the described right side
High beam input；
Described left side negative wire input and described right side negative wire input connect described front combination lamp supplied for electronic
The negative input end of module.
EMUs front combination lamp lamp device the most according to claim 3, it is characterised in that
Described identification light controls the white identification light of submodule and controls end, including: white identification light positive input terminal, white
Identification light negative input end and white identification light earth terminal；
Described white identification light positive input terminal connects the dynamic of the normally-closed contact of described first backward relay and touches
Point；
Described white identification light negative input end connects the negative input end of described front combination lamp supplied for electronic module；
Described white identification light earth terminal ground connection.
EMUs front combination lamp lamp device the most according to claim 3, it is characterised in that
Described identification light controls the red identification light of submodule and controls end, including: red identification light positive input terminal, red
Identification light negative input end and red identification light earth terminal；
Described red identification light positive input terminal connects the dynamic of the normally-closed contact of described second forward direction relay and touches
Point；
Described red identification light negative input end connects the negative input end of described front combination lamp supplied for electronic module；
Described red identification light earth terminal ground connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620180693.1U CN205491387U (en) | 2016-03-09 | 2016-03-09 | Device is lighted with preceding assembled lamp to EMUs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620180693.1U CN205491387U (en) | 2016-03-09 | 2016-03-09 | Device is lighted with preceding assembled lamp to EMUs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205491387U true CN205491387U (en) | 2016-08-17 |
Family
ID=56655854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620180693.1U Active CN205491387U (en) | 2016-03-09 | 2016-03-09 | Device is lighted with preceding assembled lamp to EMUs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205491387U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105657943A (en) * | 2016-03-09 | 2016-06-08 | 中车青岛四方机车车辆股份有限公司 | Front combined lamp turn-on device used for motor train unit |
| CN108601182A (en) * | 2018-06-14 | 2018-09-28 | 中车株洲电力机车有限公司 | A kind of vent external illumination control apparatus |
| WO2018223614A1 (en) * | 2017-06-08 | 2018-12-13 | 广船国际有限公司 | Ship lighting control circuit, ship lighting system, and ship |
-
2016
- 2016-03-09 CN CN201620180693.1U patent/CN205491387U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105657943A (en) * | 2016-03-09 | 2016-06-08 | 中车青岛四方机车车辆股份有限公司 | Front combined lamp turn-on device used for motor train unit |
| CN105657943B (en) * | 2016-03-09 | 2018-10-02 | 中车青岛四方机车车辆股份有限公司 | A kind of EMU front combination lamp lamp device |
| WO2018223614A1 (en) * | 2017-06-08 | 2018-12-13 | 广船国际有限公司 | Ship lighting control circuit, ship lighting system, and ship |
| CN108601182A (en) * | 2018-06-14 | 2018-09-28 | 中车株洲电力机车有限公司 | A kind of vent external illumination control apparatus |
| CN108601182B (en) * | 2018-06-14 | 2020-08-25 | 中车株洲电力机车有限公司 | External illumination control device for locomotive |
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