CN106129738A - Locomotive external power power supply control box - Google Patents
Locomotive external power power supply control box Download PDFInfo
- Publication number
- CN106129738A CN106129738A CN201610599783.9A CN201610599783A CN106129738A CN 106129738 A CN106129738 A CN 106129738A CN 201610599783 A CN201610599783 A CN 201610599783A CN 106129738 A CN106129738 A CN 106129738A
- Authority
- CN
- China
- Prior art keywords
- external power
- control box
- button
- locomotive
- socket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/44—Means for preventing access to live contacts
- H01R13/447—Shutter or cover plate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6675—Structural association with built-in electrical component with built-in electronic circuit with built-in power supply
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/717—Structural association with built-in electrical component with built-in light source
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses a kind of locomotive external power power supply control box, control box to be fixed on the installing plate of locomotive running gear, control box lateral surface and be interval with lid-opening button, electrical heating button and external power charge button, it is interval with electrical heating display lamp and external power charging indicator light in the front controlling box, one it is provided with for electrical heating or the socket of external power charging in controlling box, also include that electric heating circuit and external power charging circuit, electric heating circuit and external power charging circuit are interlock circuit in controlling box.Have employed novel external power power supply control box, make the function unification of both electric heater socket and external power charging socket be realized by a socket.Carry out uncapping additionally by button, electrical heating and external power are powered etc. controls, and greatly reduces the Danger Electric shock risk that personnel bring due to maloperation, also ensure that socket and the insulating properties of power supply circuits cable thereof simultaneously.
Description
Technical field
The present invention relates to locomotive external power technical field, be specifically related to a kind of locomotive external power power supply control box.
Background technology
For solving diesel engine of diesel locomotive cooling water system antifreeze problem at low ambient temperatures, locomotive is commonly provided with electricity and adds
Hot device preheats to cooling water system.The power supply mode of electric heater is that exchange external power (380VAC) is by individually power supply
Socket is directly powered for electric heater.It addition, novel internal combustion locomotive many employings auxiliary generator is powered to charger, is charged at present
The mode that accumulator and DC control circuit are powered given again by machine.Discharged or defective battery when occurring auxiliary generator to break down while
Situation, can ensure that accumulator is charged by the way of exchange external power is powered to charger, and this function needs also exist for individually
Power supply base complete.
Tradition external power receptacle mounting means uses looks for a suitable position to weld one on locomotive running gear
Installing plate, fixes external power receptacle on a mounting board the most again.As it is shown in figure 1, just include electricity on such external power receptacle
Heater socket and external power charging socket, although this traditional external power receptacle mounting means simple in construction, being easily installed
And operation, but owing to it is exposed outside, the insulating properties of its cable can be caused to there is the lowest hidden danger.It addition, operating
Journey there is also the potential danger of artificial electric shock.
Summary of the invention
The present invention provides a kind of locomotive external power power supply control box, is provided only with a socket, can realize in this control box
Electrical heating and external power two functions of charging.
The technical solution adopted in the present invention is locomotive external power power supply control box, controls box and is fixed on locomotive running gear
On installing plate, control box lateral surface and be interval with lid-opening button, electrical heating button and external power charge button, just control box
Face is interval with electrical heating display lamp and external power charging indicator light, is provided with one for electrical heating or external power in controlling box
The socket of charging, also includes electric heating circuit and external power charging circuit, electric heating circuit and external power charged electrical in controlling box
Road is interlock circuit.
The sealing grade of described locomotive external power power supply control box is IP67.
Described lid-opening button, electrical heating button and external power charge button are located along the same line, described electrical heating
Display lamp and external power charging indicator light are located along the same line.
Described socket is 4 core adapters.
The invention has the beneficial effects as follows: have employed novel external power power supply control box, make electric heater socket and external power
The function unification of both charging sockets is realized by a socket.Carry out uncapping additionally by button, electrical heating and external power are powered
Control, greatly reduce the Danger Electric shock risk that personnel bring due to maloperation, also ensure that socket and power supply circuits cable thereof simultaneously
Insulating properties.
Accompanying drawing explanation
Fig. 1 is tradition external power receptacle installation diagram.
Fig. 2 is the A direction view of Fig. 1.
Fig. 3 locomotive of the present invention external power power supply control box shape assumption diagram.
Fig. 4 is the A direction view of Fig. 3
Fig. 5 is that locomotive external power of the present invention is powered interlock circuit figure.
Detailed description of the invention
Being described further invention in conjunction with accompanying drawing 1 to accompanying drawing 5, it is IP67's that the present invention uses one to seal grade
Control box, (insert as in figure 2 it is shown, be provided with 4 core adapters after opening protective cover by lid-opening button in visible control box
Seat), control box lateral surface and be provided with 3 buttons, including " lid-opening button ", " electrical heating button " and " external power charge button ", three
Individual button interval is arranged point-blank, controls box front and is provided with 2 display lamps, including the electrical heating being located along the same line
Display lamp and external power charging indicator light.Which kind of it is used to refer to be currently at mode of operation.
Control box to be fixed on one installing plate of locomotive running gear, need to carry out in accordance with the following steps during operation:
The first step, presses " lid-opening button ", then protective cover can be opened, and people otherwise can not be had arbitrarily or by mistake to touch this socket,
Electric shock accidents is avoided to occur；
Second step, is attached the outer power plug (90 ° of elbow bends) on ground with controlling box interpolation block, then will protection
Lid is closed；
3rd step, presses " electrical heating button " or " external power charge button ", after accessing ground 380VAC external power, passes through
Display lamp can determine whether to be currently at which kind of mode of operation.For security consideration, in electrical heating or external power charging process, if having
People presses " lid-opening button ", then protective cover cannot be opened, unless just can carry out, after being closed by ground power supply, operation of uncapping, it addition,
Electric heating circuit and external power charging circuit have employed circuit interlock logic, during locomotive practice, if locomotive storage batteries
Feed, need to preferentially carry out accumulator charging；For avoiding the occurrence of stream and other potential safety hazards, do not allow to be electrically heated simultaneously and
External power charges, and has only to a socket and achieve that two functions in therefore controlling box, and both of which can not put into simultaneously make
With in order to avoid stream danger occurred.Circuit logic is as it is shown in figure 5, when pressing " lid-opening button ", bolt-type switch CR obtains electric, then box
Lid can be unlocked, then inserted in box by outer power plug SC and again built by lid, and now lid travel switch TS Guan Bi, no
If then lid is not turned off, then lid travel switch TS is off, and causes external power charging or electrical heating button inactive；If
Press " external power charge button ", then the pull-in winding SSC1 of electric operating permutator obtains electric so that electric operating conversion is opened
Close SSC main pole contact (1,2) and be in closure state, normal external power charging operations can be carried out；If pressing " electrical heating button ", then
The pull-in winding SSC2 of electric operating permutator obtains electric so that electric operating permutator SSC main pole contact (3,4) is in and closes
Conjunction state, can carry out normal electrical heating operation.Outer power plug SC comprises U, V, W, N totally four stitch, and electric operating conversion is opened
Close SSC and there are main pole contact (1,2), center zero and main pole contact (3,4) three gears.
Claims (4)
1. locomotive external power power supply control box, controls box and is fixed on the installing plate of locomotive running gear, it is characterised in that: control box
Lateral surface is interval with lid-opening button, electrical heating button and external power charge button, is interval with electricity in the front controlling box and adds
Thermal light and external power charging indicator light, be provided with one for the socket that electrical heating or external power are charged, control in controlling box
Also include in box processed that electric heating circuit and external power charging circuit, electric heating circuit and external power charging circuit are interlock circuit.
Locomotive external power power supply control box the most according to claim 1, it is characterised in that: described locomotive external power is powered
The sealing grade controlling box is IP67.
Locomotive external power power supply control box the most according to claim 1, it is characterised in that: described lid-opening button, electricity add
Hot button and external power charge button are located along the same line, and described electrical heating display lamp and external power charging indicator light are positioned at
On same straight line.
Locomotive external power power supply control box the most according to claim 1, it is characterised in that: described socket is that 4 cores connect
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610599783.9A CN106129738A (en) | 2016-07-27 | 2016-07-27 | Locomotive external power power supply control box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610599783.9A CN106129738A (en) | 2016-07-27 | 2016-07-27 | Locomotive external power power supply control box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106129738A true CN106129738A (en) | 2016-11-16 |
Family
ID=57289731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610599783.9A Pending CN106129738A (en) | 2016-07-27 | 2016-07-27 | Locomotive external power power supply control box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106129738A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103887673A (en) * | 2014-04-09 | 2014-06-25 | 北京汽车股份有限公司 | Charging port assembly for high-speed and low-speed charging of electric vehicle, plug and socket |
| CN104577510A (en) * | 2013-10-16 | 2015-04-29 | 三菱自动车工业株式会社 | Motor vehicle charging inlet structure |
| CN104716530A (en) * | 2013-12-12 | 2015-06-17 | 福特全球技术公司 | Tethered USB charger cap with tether |
| CN205178205U (en) * | 2015-11-13 | 2016-04-20 | 常州铭鑫电子科技有限公司 | Intelligent power socket |
-
2016
- 2016-07-27 CN CN201610599783.9A patent/CN106129738A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577510A (en) * | 2013-10-16 | 2015-04-29 | 三菱自动车工业株式会社 | Motor vehicle charging inlet structure |
| CN104716530A (en) * | 2013-12-12 | 2015-06-17 | 福特全球技术公司 | Tethered USB charger cap with tether |
| CN103887673A (en) * | 2014-04-09 | 2014-06-25 | 北京汽车股份有限公司 | Charging port assembly for high-speed and low-speed charging of electric vehicle, plug and socket |
| CN205178205U (en) * | 2015-11-13 | 2016-04-20 | 常州铭鑫电子科技有限公司 | Intelligent power socket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161116 |
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| WD01 | Invention patent application deemed withdrawn after publication |