CN207889539U - For his vehicle power supply control apparatus of multi-locomotive and with its train - Google Patents
For his vehicle power supply control apparatus of multi-locomotive and with its train Download PDFInfo
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- CN207889539U CN207889539U CN201820262109.6U CN201820262109U CN207889539U CN 207889539 U CN207889539 U CN 207889539U CN 201820262109 U CN201820262109 U CN 201820262109U CN 207889539 U CN207889539 U CN 207889539U
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- Prior art keywords
- contactor
- vehicle
- locomotive
- train
- train locomotive
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- OOKAZRDERJMRCJ-KOUAFAAESA-N (3r)-7-[(1s,2s,4ar,6s,8s)-2,6-dimethyl-8-[(2s)-2-methylbutanoyl]oxy-1,2,4a,5,6,7,8,8a-octahydronaphthalen-1-yl]-3-hydroxy-5-oxoheptanoic acid Chemical group C1=C[C@H](C)[C@H](CCC(=O)C[C@@H](O)CC(O)=O)C2[C@@H](OC(=O)[C@@H](C)CC)C[C@@H](C)C[C@@H]21 OOKAZRDERJMRCJ-KOUAFAAESA-N 0.000 description 1
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- 235000013399 edible fruits Nutrition 0.000 description 1
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Abstract
The utility model discloses a kind of his vehicle power supply control apparatus for multi-locomotive and with its train, device includes：The first contactor of train locomotive is closed after getting alternating current；One end of the second contactor of train locomotive is connected with the first contactor of train locomotive, and the other end is connected with one end of the first contactor of his vehicle；One end of the second contactor of his vehicle is connected with the other end of the first contactor of his vehicle, and the other end is connected with the living electric apparatus of his vehicle；The first contactor that control unit controls his vehicle after the first contactor of train locomotive is closed is closed, and the second contactor for controlling train locomotive is closed, and control the second contactor closure of his vehicle, so that train locomotive is powered to the living electric apparatus of his vehicle, to, his vehicle can be realized in light running, household electricity is provided by train locomotive.
Description
Technical field
The utility model is related to vehicular field, more particularly to a kind of his vehicle power supply control apparatus for multi-locomotive and
A kind of train.
Background technology
Two-shipper in railway transportation joins trailer system again, no matter in heavily loaded (filling cargo in compartment) operation or it is lightly loaded
When (empty wagons compartment) is run, (when goods is drawn, the locomotive taken the lead is referred to as train locomotive, and another is non-by train locomotive and Ta Che
Business locomotive or be him vehicle) all can rising bow draw；But in light running, the tractive force of train locomotive just disclosure satisfy that
The operation of train, there are dual-locomotive traction power is big, when traction braking, is excessive to the impact of load for his vehicle rising bow, his vehicle electrical endurance
With mechanical life reduction and waste of energy.
Utility model content
The utility model is intended to solve at least some of the technical problems in related technologies.For this purpose, this reality
It is to propose a kind of his vehicle power supply control apparatus for multi-locomotive with a novel purpose, can realizes that he is being lightly loaded at vehicle
When operation, not rising bow, non-co-host break, using electricity wisely improves his vehicle electrical endurance and mechanical life, saves pantograph draw runner, he
Vehicle drivers' cab household electricity is provided by train locomotive.
Another purpose of the utility model is to propose a kind of train.
In order to achieve the above objectives, his vehicle power supply control apparatus for multi-locomotive that on the one hand the utility model proposes,
Including：The first contactor of train locomotive, for being closed after getting alternating current；The first contactor of his vehicle；Train locomotive
Second contactor, one end of the second contactor of the train locomotive is connected with the first contactor of the train locomotive, institute
The other end for stating the second contactor of train locomotive is connected with one end of the first contactor of his vehicle；Second contact of his vehicle
Device, one end of the second contactor of his vehicle are connected with the other end of the first contactor of his vehicle, and the of his vehicle
The other end of two contactors is connected with his living electric apparatus of vehicle；Control unit, for being connect the first of the train locomotive
Tentaculum controls his vehicle first contactor after being closed is closed, and after the first contactor of his vehicle closure described in control
The second contactor of train locomotive is closed, and controls after the second contactor of the train locomotive is closed the of his vehicle
Two contactors are closed, so that train locomotive is powered to the living electric apparatus of his vehicle.
According to the utility model proposes his vehicle power supply control apparatus for multi-locomotive, the first contact of train locomotive
Device is closed after getting alternating current, and the first contactor of his vehicle is closed after the first contactor of train locomotive is closed, one's own job
One end of the second contactor of locomotive is connected with the first contactor of train locomotive, the other end of the second contactor of train locomotive
It is connected with one end of the first contactor of his vehicle, the second contactor of train locomotive is used for after the first contactor of his vehicle is closed
It is closed, one end of the second contactor of his vehicle is connected with the other end of the first contactor of his vehicle, the second contactor of his vehicle
The other end is connected with the living electric apparatus of his vehicle, and control unit controls the first of his vehicle after the first contactor of train locomotive is closed
Contactor is closed, and the second contactor of control train locomotive is closed after the first contactor of his vehicle closure, and in one's own job
The second contactor of locomotive controls his vehicle second contactor after being closed is closed, so that train locomotive is supplied to the living electric apparatus of his vehicle
Electricity.As a result, the utility model proposes his vehicle power supply control apparatus for multi-locomotive can by control train locomotive and
The disconnection of the contactor of his vehicle and closure, making his vehicle, household electricity can be provided by train locomotive, to realize in light running
The using electricity wisely of his vehicle improves the electrical endurance of locomotive.
Further, the second contactor of the train locomotive is joined with the first contactor of his vehicle by exchanging again outside
Line connects.
Further, further include for his vehicle power supply control apparatus of multi-locomotive：His vehicle power supply control button, when described
After the first contactor of train locomotive is closed, judge whether his the vehicle power supply control button is triggered, if be triggered, institute
The first contactor for stating control unit control his vehicle is closed, and after the first contactor of his vehicle closure described in control
The second contactor of train locomotive is closed, and controls after the second contactor of the train locomotive is closed the of his vehicle
Two contactors are closed.
Further, described control unit includes the control unit of train locomotive and the control unit of Ta Che；The one's own job
The second contactor that the control unit of locomotive is used to control train locomotive is closed；The control unit of his vehicle is described for controlling
The first contactor of his vehicle and the second contactor of his vehicle are closed；Wherein, the control unit of the train locomotive and described
It is communicated between the control unit of his vehicle.
Further, further include for his vehicle power supply control apparatus of multi-locomotive：The third contactor of train locomotive and
The third contactor of his vehicle, described control unit control the third contactor of train locomotive after train locomotive gets alternating current
It is closed with the third contactor of his vehicle.
Further, further include the transformer of train locomotive for his vehicle power supply control apparatus of multi-locomotive, described
The secondary side of the transformer of business locomotive is connected with the first contactor of the train locomotive, when the energy of the transformer of the train locomotive
When amount is coupled to secondary side, the first contactor of the train locomotive obtains alternating current.
In order to achieve the above objectives, a kind of train that on the other hand the utility model proposes includes described for multi-locomotive
His vehicle power supply control apparatus.
According to the utility model proposes train can be passed through by his vehicle power supply control apparatus for multi-locomotive
Disconnection and the closure for controlling the contactor of train locomotive and Ta Che make his vehicle in light running, not rising bow not co-host break, life
Electricity consumption can be provided by train locomotive, to realize that saving his vehicle assists electrical equipment, including motor fan, braking blower, split phase
The electricity consumption of the electrical equipments such as machine improves the electrical endurance of locomotive.
Description of the drawings
Fig. 1 is to be illustrated according to the box of his the vehicle power supply control apparatus for multi-locomotive of the utility model embodiment
Figure；
Fig. 2 is the circuit theory according to his the vehicle power supply control apparatus for multi-locomotive of the utility model embodiment
Figure；
Fig. 3 is the block diagram according to the train of the utility model embodiment.
Specific implementation mode
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
Below with reference to the accompanying drawings it is filled to describe his the vehicle power supply control for multi-locomotive of the utility model embodiment proposition
It sets and train.
Fig. 1 is his vehicle power supply control apparatus for multi-locomotive according to the utility model embodiment.Such as Fig. 1-2 institutes
Show, his the vehicle power supply control apparatus for multi-locomotive of the utility model embodiment includes：The first contactor of train locomotive
11, the first contactor 21, the second contactor of train locomotive 12, the second contactor 22 of his vehicle and control unit 30 of his vehicle.
Wherein, the first contactor 11 of train locomotive after getting alternating current for being closed；The second of train locomotive connects
One end of tentaculum 12 is connected with the first contactor 11 of train locomotive, the other end of the second contactor 12 of train locomotive and his vehicle
First contactor 21 one end be connected；The other end of one end of the second contactor 22 of his vehicle and the first contactor 21 of his vehicle
It is connected, the other end of the second contactor 22 of his vehicle is connected with the living electric apparatus 60 of his vehicle；Control unit 30 is used in one's own job machine
The first contactor 11 of vehicle controls his vehicle first contactor 21 after being closed is closed, and after the closure of the first contactor of his vehicle 21
The second contactor 12 for controlling train locomotive is closed, and controls after the second contactor 12 of train locomotive is closed the of his vehicle
Two contactors are closed 22, so that train locomotive is powered to the living electric apparatus 62 of his vehicle.
That is, when the first contactor 11 of train locomotive obtains alternating current, control unit 30 controls train locomotive
First contactor 11, the second contactor 22 of the first contactor 21 of his vehicle, the second contactor of train locomotive 12 and Ta Che
It is closed successively, so that alternating current passes sequentially through the first contactor 11 of train locomotive, the second contactor of train locomotive 12, his vehicle
First contactor 21 and Ta Che second contactor 22 after to the living electric apparatus of his vehicle power.
As a result, the utility model proposes his vehicle power supply control apparatus for multi-locomotive can pass through and control one's own job machine
The disconnection of the contactor of vehicle and Ta Che and closure, making his vehicle, household electricity can be provided by train locomotive in light running, to
The using electricity wisely for realizing his vehicle improves the electrical endurance of locomotive.
One embodiment according to the present utility model, as shown in Fig. 2, the of the second contactor 12 of train locomotive and his vehicle
One contactor 21 is by exchanging outer weight on line connection, the second contact that the alternating current that train locomotive is obtained passes through train locomotive
The first contactor 21 of device 12 and Ta Che are transferred to his vehicle.
It should be noted that under his vehicle powering mode, can be grounded by the first contactor 21 of disconnection his vehicle
Isolation.Wherein, outer heavy on line can be compound 69 core wire.
One embodiment according to the present utility model, his the vehicle power supply control apparatus for multi-locomotive further include：His vehicle
Power supply control button judges whether he vehicle power supply control button is triggered, such as after the first contactor 11 of train locomotive is closed
Fruit is triggered, then control unit 30 controls the closure of first contactor 21 of his vehicle, and after the closure of the first contactor of his vehicle 21
The second contactor 12 for controlling train locomotive is closed, and controls after the second contactor 12 of train locomotive is closed the of his vehicle
Two contactors 22 are closed.
That is, needing his the vehicle power supply control button by judgement to be after the first contactor 11 of train locomotive is closed
It is no to be triggered, to judge whether his vehicle needs his vehicle power supply.After the first contactor 11 of train locomotive is closed, judge that he supplies vehicle
Whether electrical control buttons are triggered, if it is, the first contactor 21 that control unit 30 controls his vehicle is closed, and in his vehicle
The second contactor 12 of control train locomotive is closed after first contactor 21 is closed, and in the second contactor 30 of train locomotive
The second contactor 22 that his vehicle is controlled after closure is closed；If it is not, then control unit 30 is operated without control, in order to overhaul
When avoid electric shock accidents.
One embodiment according to the present utility model, his the vehicle power supply control apparatus for multi-locomotive may also include his vehicle
Power supply control indicator light.
That is, after train locomotive power supply, his vehicle power supply control indicator light of his vehicle is opened, to prompt his vehicle of driver
His living electric apparatus of vehicle can be powered by his vehicle power supply control apparatus, at this point, if pressing his vehicle power supply control button,
Then control unit 30 gets the signal that his vehicle control button is triggered, to which control unit 30 is in his vehicle power supply control apparatus
Contactor controlled so that train locomotive passes through his vehicle power supply control apparatus and powers to the living electric apparatus of his vehicle.
Wherein, when his vehicle is pressed 3 seconds for eletric button, control unit 30 gets his vehicle and is triggered letter for eletric button
Number, to avoid him from vehicle being misused for eletric button.
One embodiment according to the present utility model, as shown in Fig. 2, control unit 30 includes the control unit of train locomotive
The control unit 32 of 31 and Ta Che；The second contactor 12 that the control unit 31 of train locomotive is used to control train locomotive is closed；
The control unit 32 of his vehicle is used to control the first contactor 21 of his vehicle and the second contactor 22 of Ta Che is closed；Wherein, one's own job
It is communicated between the control unit 31 of locomotive and the control unit 32 of Ta Che.
That is, when the first contactor 11 of train locomotive gets alternating current and is closed, the control list of train locomotive
Member 31 gets the first signal that the first contactor 11 of train locomotive is closed, and the control unit 31 of train locomotive is controlled first
Signal is transferred to the control unit 32 of his vehicle, and the control unit 32 of his vehicle controls the first contact of his vehicle according to first control signal
Device 21 is closed, and the second signal that the first contactor 21 for obtaining his vehicle is closed, and the control unit 32 of his vehicle believes the second control
It number is sent to the control unit 31 of train locomotive, the control unit 31 of train locomotive controls train locomotive according to second control signal
Second contactor 12 be closed, and obtain train locomotive second contactor 12 be closed third signal, the control of train locomotive
Third control signal is sent to the control unit 32 of his vehicle by unit 31, and the control unit 32 of his vehicle controls signal control according to third
The second contactor 22 for making his vehicle is closed, so that train locomotive supplies the living electric apparatus of his vehicle by his vehicle power supply control apparatus
Electricity.
Wherein, the control unit 31 of train locomotive and the control unit 32 of Ta Che can be carried out by controlling weight on line outside signal
Communication.
One embodiment according to the present utility model, as shown in Fig. 2, his the vehicle power supply control apparatus for multi-locomotive can
Further include：The third contactor 13 of train locomotive and the third contactor 23 of Ta Che, control unit 30 are got in train locomotive
The third contactor 23 of third contactor 12 and Ta Che that train locomotive is controlled after alternating current is closed.
Wherein, the third contactor 13 of train locomotive can be connected with the DC power supply of train locomotive, the third contact of his vehicle
Device 23 can be connected with his DC power supply of vehicle, and the third contactor 13 of train locomotive and the third contactor 23 of Ta Che can be by straight
The outer weight on line of stream is connected, so as to provide the reliability of DC power supply power supply.
It should be noted that in contact system again, the third contactor 13 of train locomotive and the third contactor 23 of Ta Che
It can be closed when any one locomotive gets alternating current, and be delayed 1 minute and disconnect after two locomotives all lose alternating current.
One embodiment according to the present utility model, as shown in Fig. 2, his vehicle power supply control apparatus for multi-locomotive is also
Transformer 51 including train locomotive, the secondary side of the transformer 51 of train locomotive are connected with the first contactor 11 of train locomotive,
When the energy coupling of the transformer 51 of train locomotive is to secondary side, the first contactor 11 of train locomotive obtains alternating current.
It should be noted that in contact system again, his vehicle power supply control apparatus of train locomotive and his vehicle is in mirror-image structure,
That is, by taking horizontal direction as an example, when train is run to the left, the train in left side can be train locomotive, at this time the row on right side
Vehicle is his vehicle, and when train is run to the right, the train on right side is train locomotive, and the train in left side is his vehicle at this time.
When also needing to illustrate, train locomotive also the 4th contactor 14 with train locomotive, the 4th of train locomotive the
Contactor 14 is connected with the living electric apparatus 61 of train locomotive, when using his vehicle power supply control apparatus by train locomotive to his vehicle
When living electric apparatus 62 is powered, the 4th contactor 14 of train locomotive disconnects.
Specifically, in the utility model embodiment, he also there is vehicle the transformer 52 of his vehicle and the 4th of Ta Che to connect
Tentaculum 21, when energy is coupled to secondary side by the transformer 52 of his vehicle, the 4th contactor 21 of his vehicle is closed, and control unit 30 is successively
The second contactor 12 of train locomotive, the 4th contactor 14 closure of the first contactor 21 of his vehicle and train locomotive are controlled, with
Make when his vehicle is powered and his vehicle is not powered, he powers at vehicle to the living electric apparatus of train locomotive.
Wherein, the transformer 51 of train locomotive and the transformer 52 of Ta Che operate in the same power-supply system, can pass through
The first contactor 11 of train locomotive and the 4th contactor 24 of Ta Che carry out insulation blocking.
One embodiment according to the present utility model, in contact system again, when train locomotive is individually powered, control unit
First contactor 11, the third contactor 13 of train locomotive and the 4th contactor 14 of train locomotive of 30 control train locomotives close
It closes, and the second contactor 12 of train locomotive disconnects；When his vehicle is individually powered, control unit 30 controls the 4th contact of his vehicle
The third contactor 23 of device 24, the second contactor 22 of his vehicle and Ta Che is closed, and the first contactor 21 of his vehicle disconnects.
In conclusion his the vehicle power supply control apparatus for multi-locomotive proposed according to the utility model embodiment,
The first contactor of business locomotive is closed after getting alternating current, the first contactor of the first contactor of his vehicle in train locomotive
It being closed after closure, one end of the second contactor of train locomotive is connected with the first contactor of train locomotive, and the of train locomotive
The other end of two contactors is connected with one end of the first contactor of his vehicle, and the second contactor of train locomotive is used in his vehicle
First contactor is closed after being closed, and one end of the second contactor of his vehicle is connected with the other end of the first contactor of his vehicle, he
The other end of the second contactor of vehicle is connected with the living electric apparatus of his vehicle, and control unit is closed in the first contactor of train locomotive
The first contactor for controlling his vehicle afterwards is closed, and the second contactor of train locomotive is controlled after the first contactor of his vehicle closure
Be closed, and train locomotive second contactor be closed after control his vehicle second contactor be closed so that train locomotive to
The living electric apparatus of his vehicle is powered.As a result, the utility model proposes his the vehicle power supply control apparatus for multi-locomotive can lead to
Disconnection and the closure for crossing control train locomotive and the contactor of Ta Che, making his vehicle, household electricity can be by one's own job in light running
Locomotive provides, and to realize the using electricity wisely of his vehicle, improves the electrical endurance of locomotive.
The utility model embodiment also proposed a kind of train.
Fig. 3 is the block diagram according to the train of the utility model embodiment.As shown in figure 3, train 200 includes being used for
His vehicle power supply control apparatus 100. of multi-locomotive
According to the train that the utility model embodiment proposes, pass through his vehicle power supply control apparatus for multi-locomotive, energy
Enough disconnections and closure by controlling the contactor of train locomotive and Ta Che make his vehicle in light running, and household electricity can be by
Train locomotive provides, and to realize the using electricity wisely of his vehicle, improves the electrical endurance of locomotive.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on ... shown in the drawings
Or position relationship, be merely for convenience of describing the present invention and simplifying the description, do not indicate or imply the indicated device or
Element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as the limit to the utility model
System.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.The meaning of " plurality " is at least two, such as two in the description of the present invention,
It is a, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be
Mechanical connection can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two
The interaction relationship of connection or two elements inside element, unless otherwise restricted clearly.For the common skill of this field
For art personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention unless specifically defined or limited otherwise, fisrt feature is "above" or "below" second feature
Can be that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact.Moreover, first is special
Sign second feature " on ", " top " and " above " can be fisrt feature and be directly above or diagonally above the second feature, or only
Indicate that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of fisrt feature level height and is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field
Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into
Row combines and combination.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments.
Claims (7)
1. a kind of his vehicle power supply control apparatus for multi-locomotive, which is characterized in that including：
The first contactor of train locomotive, for being closed after getting alternating current；
The first contactor of his vehicle；
The second contactor of train locomotive, one end of the second contactor of the train locomotive connect with the first of the train locomotive
Tentaculum is connected, and the other end of the second contactor of the train locomotive is connected with one end of the first contactor of his vehicle；
The second contactor of his vehicle, the other end of one end of the second contactor of his vehicle and the first contactor of his vehicle
It is connected, the other end of the second contactor of his vehicle is connected with his living electric apparatus of vehicle；
Control unit is closed for controlling his first contactor of vehicle after the first contactor of train locomotive closure
It closes, and controls the second contactor closure of the train locomotive after the first contactor of his vehicle closure, and described
The second contactor of train locomotive controls his vehicle second contactor after being closed is closed, so that life of the train locomotive to his vehicle
Electric power supply living.
2. his vehicle power supply control apparatus according to claim 1 for multi-locomotive, which is characterized in that the one's own job machine
The second contactor of vehicle is connect with the first contactor of his vehicle by exchanging outer weight on line.
3. his vehicle power supply control apparatus according to claim 1 for multi-locomotive, which is characterized in that further include：
He judges that his the vehicle power supply control is pressed by vehicle power supply control button after the first contactor of the train locomotive is closed
Whether button is triggered, if be triggered, the first contactor of described control unit control his vehicle is closed, and it is described he
The first contactor of vehicle controls train locomotive second contactor after being closed is closed, and the second of the train locomotive
Contactor controls his vehicle second contactor after being closed is closed.
4. his vehicle power supply control apparatus according to claim 1 for multi-locomotive, which is characterized in that the control is single
Member includes the control unit of the control unit and Ta Che of train locomotive；
The second contactor that the control unit of the train locomotive is used to control train locomotive is closed；The control unit of his vehicle
The second contactor of first contactor and his vehicle for controlling his vehicle is closed；
Wherein, it is communicated between the control unit of the train locomotive and the control unit of his vehicle.
5. his vehicle power supply control apparatus according to claim 1 for multi-locomotive, which is characterized in that further include：
The third contactor of train locomotive and the third contactor of Ta Che, described control unit get alternating current in train locomotive
The third contactor of control train locomotive and the third contactor of Ta Che are closed afterwards.
6. his vehicle power supply control apparatus according to claim 1 for multi-locomotive, which is characterized in that also packet one's own job machine
Vehicle includes transformer, and the secondary side of the transformer of the train locomotive is connected with the first contactor of the train locomotive, when described
When the energy coupling of the transformer of train locomotive is to secondary side, the first contactor of the train locomotive obtains alternating current.
7. a kind of train, which is characterized in that filled including his the vehicle power supply control for multi-locomotive described in claim 1-6
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820262109.6U CN207889539U (en) | 2018-02-22 | 2018-02-22 | For his vehicle power supply control apparatus of multi-locomotive and with its train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820262109.6U CN207889539U (en) | 2018-02-22 | 2018-02-22 | For his vehicle power supply control apparatus of multi-locomotive and with its train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207889539U true CN207889539U (en) | 2018-09-21 |
Family
ID=63540493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820262109.6U Expired - Fee Related CN207889539U (en) | 2018-02-22 | 2018-02-22 | For his vehicle power supply control apparatus of multi-locomotive and with its train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207889539U (en) |
-
2018
- 2018-02-22 CN CN201820262109.6U patent/CN207889539U/en not_active Expired - Fee Related
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Granted publication date: 20180921 |