CN206589708U - A kind of integral new-energy passenger external charge information real-time display system - Google Patents
A kind of integral new-energy passenger external charge information real-time display system Download PDFInfo
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- CN206589708U CN206589708U CN201720009978.3U CN201720009978U CN206589708U CN 206589708 U CN206589708 U CN 206589708U CN 201720009978 U CN201720009978 U CN 201720009978U CN 206589708 U CN206589708 U CN 206589708U
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- Prior art keywords
- direct current
- power supply
- charging pile
- instrument
- cell system
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model is related to integral new-energy passenger external charge information real-time display system.Including direct current of ground charging pile (1), electrokinetic cell system BMS (4), DC/DC (5), Vehicular charger (6), instrument (7), ignition lock (8), low-tension supply master switch (9), lead-acid battery (10), lead-acid battery normalizing, ignition lock ON grades of power supply connection instrument (7), high-low pressure bundle assembly (2), power distribution unit PDU (3)；High-low pressure bundle assembly (2) includes the auxiliary power supply line and CC, CC2, BMS_Wakeup, IPK_Wakeup control signal wire of vehicle CAN, charging CAN, direct current of ground charging pile (1) and Vehicular charger (6) output；The integrated AC charging contactor K1 of power distribution unit PDU (3), DC charging contactor K2 and DC/DC high tension loop contactor K3；Direct current of ground charging pile (1) forms independent communication network by the CAN that charges with electrokinetic cell system BMS (4).It when the utility model realizes vehicle external charge, no matter using where charge mode is planted, can be automatically waken up without opening car key instrument, and show the function of overall process charging status information comprehensively in real time.
Description
Technical field
The utility model is related to the external charge system of integral new-energy passenger, more particularly to a kind of integral new-energy passenger external charge
Information real-time display system.
Background technology
GB/T20234.1-2015《Electric car conduction chargeable connection device part 1：General Requirement》Annex in
Four kinds of charge modes are illustrated, charge mode one is that when electric automobile is connected into AC network, residue has been used in mains side
Electric current acts short-circuiting device；Charge mode two is when electric automobile is connected into AC network, to be mounted with charging connection cable
Control box on cable；Charge mode three is when electric automobile is connected into AC network, to have used special power supply unit, by electronic vapour
Car is directly connected to AC network, and is mounted with special power supply unit to control guiding device；Charge mode four is by electricity
When electrical automobile is connected to AC network, off-board charger is used, electric automobile has been directly connected to AC network.
New-energy passenger vehicle does not open vehicle low-tension supply master switch and twists car key in parking external charge
To " ON " shelves, vehicular meter does not work.When charge mode one, charge mode two, the charged state of vehicle is nowhere shown；Charge mould
When formula three, charge mode four, the charged state of vehicle may only display in the background monitoring platform of charging pile display screen or charging pile
On.
Even if the problem of some integral new-energy passenger manufacturer solves instrument wake-up work in charging process, but by
When being charged using charge mode four, instrument and direct-current charging post work as vehicle because a variety of not on CAN all the way
Reason can not be charged or charging process in break down cause charging abort when, carload instrument is only capable of displaying only a few
The malfunction directly caused by electrokinetic cell system self reason.
When vehicle is charged using charge mode three, because BMS, which needs first to obtain, could control " S2 " after power work gets up
Closure, makes Vehicular charger export accessory power supply, therefore charging initial period so that alternating-current charging pile just exports 220V alternating currents
It is switched on low-tension supply master switch.
The problem of existing charging system is present be：Once vehicle cannot be introduced into abnormal in normal charging process or charging process
Termination is when being caused by the factor beyond electrokinetic cell system, and such as car, stake mismatch that handshake phase is unsuccessful or charging pile itself
Failure etc.；Charging operations person just can not be promptly and accurately know particular problem reason, can only blindness repetition test.Work as repetition test
Just vehicle can only be reported for repairment when unsuccessful, it is desirable to which vehicle manufacturers are solved after sale.And be not because car sometimes
The reason for cause the abnormal interrupt that can not charge or charge.Especially China ground AC and DC charging pile is not at this stage
The concentration setup state under departments of government supervision is completely in, and does not also establish and improve the complete backstage prison of all standing
Control under system condition, Some vehicles user supports in default of necessary charging status information, lack the base to charge fault
This judgement, the after-sale service department to new-energy automobile production unit brings many unnecessary after service costs.
When vehicle is charged using charge mode three, thereafter during the AC charging of long period, if low-tension supply is total
Switch is lasting to be opened, and the electric equipment that access normalizing power supply is powered in vehicle low-voltage electric system may be by the electricity of lead-acid battery
Amount be consumed to charging terminate rear vehicle can not go up electricity state.And low-tension supply master switch is first opened, treat that vehicle starts normally to fill
Although the way being turned off again after electricity will not cause in charging process lead-acid battery to feed, will to charging operations personnel with
Carry out unnecessary operating burden, especially less charging operations personnel need to manage under more Vehicular charging handling situations.
The content of the invention
Exist when the utility model aims to solve the problem that existing integral new-energy passenger external charge in charge information people's car mutual technology
One of technical problem.A kind of integral new-energy passenger external charge information real-time display system is provided, emphasis realizes that vehicle is being used
During four external charge of charge mode one and charge mode, it is only necessary to connect charging gun and always opened without artificial operation vehicle low-tension supply
Close and car key just can smoothly be such that vehicle is automatically waken up into charging process and instrument to the progress of charging process information comprehensively
The function that display in real time and malfunction buzzer warning are pointed out；And filled even in using charge mode two, charge mode three
When electric, also only need to open vehicle low-tension supply master switch, enter can just equally vehicle without opening car key and charge
Journey and instrument automatically wake up the work(that display in real time and the prompting of malfunction buzzer warning are carried out comprehensively to charging process information
Energy；Vehicle-mounted DC/DC works together with charging system in charging process simultaneously, evades and first opening and then to turn off low-tension supply total
Switch lengthy and jumbled work and vehicle-mounted lead-acid battery be depleted to charging terminate rear vehicle can not go up electricity risk.
To realize the purpose of this utility model, the utility model provides a kind of integral new-energy passenger external charge information and shown in real time
Show system, including direct current of ground charging pile, electrokinetic cell system BMS, DC/DC, Vehicular charger, instrument, ignition lock, low tension
Source master switch, lead-acid battery, lead-acid battery normalizing, ON grades of power supply connection instrument of ignition lock, low-tension supply master switch connection plumbic acid
In negative pole and the body earth point of battery, system the low-voltage power supply negative pole of each parts with body earth altogether；Power
Battery system BMS, Vehicular charger, instrument are connected in vehicle CAN；The system also include high-low pressure bundle assembly,
Power distribution unit PDU；
The high-low pressure bundle assembly includes vehicle CAN, charging CAN, direct current of ground charging pile and vehicle-mounted filled
The auxiliary power supply line and CC, CC2, BMS_Wakeup, IPK_Wakeup control signal wire of motor output；
The vehicle CAN is mutual by the CAN communication interface of electrokinetic cell system BMS and DC/DC and Vehicular charger
Connection is constituted；
The charging CAN is by direct current of ground charging pile and electrokinetic cell system BMS CAN communication interface inter-link structure
Into；
The integrated AC charging contactor K1 of power distribution unit PDU, DC charging contactor K2 and DC/DC height are pushed back
Road contactor K3；
The High voltage output (DC+, DC-) of the direct current of ground charging pile passes through the contactor K1 in power distribution unit PDU
It is connected to the total just total negative of electrokinetic cell system BMS；
The High voltage output of the Vehicular charger is connected to electrokinetic cell by the contactor K2 in power distribution unit PDU
System BMS's is total just total negative；
The DC/DC forms height with electrokinetic cell system BMS by the contactor K3 in power distribution unit PDU and pushed back
Road；
The direct current of ground charging pile forms independent communication by the CAN that charges with the electrokinetic cell system BMS
Network.
Further, the negative line of DC/DC outputs is directly connected with body earth point, and is always opened without low-tension supply
Close.
Further, the protective grounding line PE of direct current of ground charging pile is directly connected with body earth point.
Further, the high-low pressure bundle assembly also includes direct current of ground charging pile auxiliary power supply line, Vehicular charger
Auxiliary power supply line and lead-acid battery normalizing, the connecting line of ON grades of power supplys of ignition lock, for lead-acid battery normalizing, ON grades of electricity of ignition lock
Power supply and wake-up of the source to electrokinetic cell system BMS and instrument；And accessory power supply for direct current of ground charging pile and vehicle-mounted
Power supply and wake-up of the accessory power supply of charger to electrokinetic cell system BMS and instrument.
Further, the high-low pressure bundle assembly also includes direct current of ground charging pile and Vehicular charger auxiliary power supply line
With the connecting line of instrument, for direct current of ground charging pile and Vehicular charger accessory power supply to instrument power supply and wake-up.
The integral new-energy passenger external charge information real-time display system that the present invention is provided, by the power supply of instrument and wake-up
Signal is changed to lead-acid battery normalizing and vehicle-mounted by original lead-acid battery normalizing, ON grades of single offers of power supply difference of ignition lock
Accessory power supply, ON grades of power supplys of ignition lock and the Vehicular charger or direct current of ground charging of charger or the output of direct current of ground charging pile
The accessory power supply of stake output is combined respectively to be provided.
Further, the ignition lock ON grades of power supplys, which enter, sets counnter attack diode D4 before instrument；Prevent in charging process
Electricity in Vehicular charger or the accessory power supply activation entire automobile electric system of direct current of ground charging pile output in addition to instrument and BMS
Device equipment.
Further, the auxiliary power output end of the direct current of ground charging pile output counnter attack diode D1 is set, it is vehicle-mounted
Charger auxiliary power output end sets counnter attack diode D2, in direct current of ground charging pile and Vehicular charger auxiliary power supply line
With being set on the connecting line of ignition lock and counnter attack diode D1, D2 reverse counnter attack diode D3；When preventing vehicle external charge
A kind of accessory power supply supply of direct current of ground charging pile or Vehicular charger output integral new-energy passenger external charge information is real
When show vehicle electrical device beyond system.
The external charge information real-time display system that the utility model is provided, realizes instrument in charging process and is waken up,
By showing that it is all kinds of that BMS in charging process and Vehicular charger are transmitted comprehensively in real time with the same CAN of vehicle all the way that BMS is interconnected
Charge information.
The external charge information real-time display system that the utility model is provided, when being charged using charge mode four, ground
Direct-current charging post with instrument because be not located in same CAN all the way, therefore directly can not transmit charging pile correlation to instrument
Information.Now, BMS can serve as the effect of gateway, the charging CAN that will be separately formed from direct current of ground charging pile and BMS
The charging pile information of upper acquisition is forwarded to instrument by vehicle CAN and shown for it.
The beneficial effects of the utility model are：(1) when realizing vehicle external charge, no matter use where plant charging mould
Formula, can be automatically waken up without opening car key instrument, and show the function of overall process charging status information comprehensively in real time；
(2) vehicle-mounted DC/DC is included in the system, eliminating lead-acid battery in charging process and may feeding causes charging to terminate rear car
Can not normal upper electricity risk.
Brief description of the drawings
Fig. 1 is integral new-energy passenger external charge information real-time display system schematic diagram.
In figure：1- direct current of ground charging piles；2- high-low pressure bundle assemblies；3- power distribution units PDU；4- electrokinetic cells system
Unite BMS；5-DC/DC；6- Vehicular chargers；7- instrument；8- ignition locks；9- low-tension supply master switch；10- lead-acid batteries.
Embodiment
In order that the technological means that the utility model is realized, design feature, reached purpose is easy to understand with effect, under
The utility model is expanded on further with reference to accompanying drawing in face.
A kind of integral new-energy passenger external charge information real-time display system that the utility model is provided, including direct current of ground fill
Electric stake 1, electrokinetic cell system BMS 4, DC/DC 5, Vehicular charger 6, instrument 7, ignition lock 8, low-tension supply master switch 9, lead
Sour battery 10, lead-acid battery normalizing, ON grades of power supply connection instrument 7 of ignition lock, the connection lead-acid battery 10 of low-tension supply master switch 9
In negative pole and body earth point, system the low-voltage power supply negative pole of each parts with body earth altogether；Electrokinetic cell system
System BMS 4, Vehicular charger 6, instrument 7 are connected in vehicle CAN；The system also includes：High-low pressure bundle assembly 2,
Power distribution unit PDU 3.
The high-low pressure bundle assembly 2 includes vehicle CAN, charging CAN, direct current of ground charging pile 1 and vehicle-mounted
Auxiliary power supply line and CC, CC2, BMS_Wakeup, IPK_Wakeup control signal wire that charger 6 is exported.
The vehicle CAN is connect by electrokinetic cell system BMS 4 and DC/DC 5 and Vehicular charger 6 CAN communication
Mouth interconnection is constituted.
The charging CAN is by direct current of ground charging pile 1 and electrokinetic cell system BMS 4 CAN communication interface inter-link
Constitute.
The integrated AC charging contactor K1 of power distribution unit PDU 3, DC charging contactor K2 and DC/DC high pressure
Loop contactor K3.
The High voltage output (DC+, DC-) of the direct current of ground charging pile 1 passes through the contactor in power distribution unit PDU 3
K1 is connected to the total just total negative of electrokinetic cell system BMS 4.
The High voltage output of the Vehicular charger 6 is connected to power by the contactor K2 in power distribution unit PDU 3
Battery system BMS's 4 is total just total negative.
The DC/DC 5 forms height by the contactor K3 in power distribution unit PDU 3 and electrokinetic cell system BMS 4
Push back road.
The direct current of ground charging pile 1 forms independent lead to the electrokinetic cell system BMS 4 by the CAN that charges
Communication network；Electrokinetic cell system BMS 4 can serve as the effect of gateway, will be from direct current of ground charging pile 1 and electrokinetic cell system
The charging pile information obtained in the charging CAN that BMS 4 is separately formed is forwarded to instrument 7 by vehicle CAN and shown for it
Show.
A kind of integral new-energy passenger external charge information real-time display system that the utility model is provided, changes original vehicle
Instrument 7 is by lead-acid battery normalizing, ON grades of single offer power supplies of power supply difference of ignition lock and wake-up signal mode；The system instrument
Table 7 is composite power supply and wake-up signal mode, is embodied as follows.
The high-low pressure bundle assembly 2 also includes direct current of ground charging pile auxiliary power supply line, the accessory power supply of Vehicular charger 6
Line and lead-acid battery normalizing, the connecting line of ON grades of power supplys of ignition lock, for lead-acid battery normalizing, ON grades of power supplys of ignition lock to power
Battery system BMS 4 and instrument 7 power supply and wake-up；And accessory power supply and vehicle-mounted charge for direct current of ground charging pile 1
Power supply and wake-up of the accessory power supply of machine 6 to electrokinetic cell system BMS 4 and instrument 7；And ON grades of power supplys of ignition lock enter instrument
Counnter attack diode is added before table 7, the accessory power supply that Vehicular charger 6 or direct current of ground charging pile 1 are exported in charging process is prevented
Activate the electric equipment in addition to instrument 7 and electrokinetic cell system BMS 4 in entire automobile electric system.
The high-low pressure bundle assembly 2 also includes direct current of ground charging pile 1 and the auxiliary power supply line of Vehicular charger 6 and instrument
7 connecting line, powers and wakes up to instrument 7 for direct current of ground charging pile 1 and the accessory power supply of Vehicular charger 6.
To realize ON grades of power supplys of lead-acid battery normalizing and ignition lock, the accessory power supply of direct current of ground charging pile 1, vehicle-mounted charge
The accessory power supply of machine 6 independently of one another, be independent of each other instrument is powered and waken up, what the direct current of ground charging pile 1 was exported
Auxiliary power output end sets counnter attack diode D1, is set on connecting line of the direct current of ground charging pile auxiliary power supply line with instrument 7
Put the counnter attack secondary pipe D3 reverse with counnter attack diode D1；The auxiliary power output end of Vehicular charger 6 sets the pole of counnter attack two
Pipe D2.
When being charged using charge mode one, charge mode two and charge mode three, Vehicular charger both participates in work, due to
Vehicular charger and BMS, instrument are connected directly between on same vehicle CAN all the way, so when using the charging of these charge modes,
After the accessory power supply that BMS and instrument are provided by Vehicular charger works together, instrument can directly receive parsing, display and fill
The charge information for the real-time full that BMS and Vehicular charger are sent by CAN network in electric process；And charged with charge mode four
When, direct current of ground charging pile 1 with instrument 7 because be not located in same CAN all the way, therefore directly can not be filled to the transmission of instrument 7
The related information of electric stake；Now, electrokinetic cell system BMS4 can serve as the effect of gateway, will from direct current of ground charging pile 1 with
The charging pile information obtained in the charging CAN that electrokinetic cell system BMS4 is separately formed is forwarded to by vehicle CAN
Instrument 7 is shown for it.
During vehicle external charge, when electrokinetic cell system BMS 4 is provided using Vehicular charger 6, direct current of ground charging pile 1
Accessory power supply work together after the connection signal for detecting charging gun and Vehicular charging socket, also allow electric discharge in electrokinetic cell
In the case of, the high tension loop that control DC/DC 5 and electrokinetic cell system BMS 4 is separately formed is turned on, using electrokinetic cell certainly
The dump energy of body makes its work to the power supplies of DC/DC 5.After vehicle enters normal charging process, electrokinetic cell obtains energy benefit
Fill, DC/DC 5, which can work long hours, prevents lead-acid battery 10 from feeding.If after DC/DC 5 works together, vehicle does not enter
Enter normal charging process or the situation of charging abnormal interrupt occur, electrokinetic cell system BMS 4 cuts off DC/DC 5 with moving immediately
High pressure connection between power battery system BMS 4, it is to avoid electrokinetic cell is not in the case where obtaining outside energy supplement by DC/DC
5 lasting consumption, the situation for making electrokinetic cell electricity low further deteriorates.
The integral new-energy passenger external charge information real-time display system provided using the utility model, vehicle charge operation person
No matter where use plants charge mode can grasp charging status information in real time to Vehicular charging.And when charging abnormal, can be with
Obtain buzzer warning and specific charging abnormal cause prompting that instrument is provided, facilitate it quickly to judge, feed back and
Solve some failure problems occurred during Vehicular charging.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (7)
1. a kind of integral new-energy passenger external charge information real-time display system, including direct current of ground charging pile (1), electrokinetic cell system
System BMS (4), DC/DC (5), Vehicular charger (6), instrument (7), ignition lock (8), low-tension supply master switch (9), lead-acid battery
(10), lead-acid battery normalizing, ON grades of power supply connection instrument (7) of ignition lock, low-tension supply master switch (9) connection lead-acid battery (10)
Negative pole and body earth point；Electrokinetic cell system BMS (4), Vehicular charger (6), instrument (7) are connected to vehicle CAN
On；Characterized by further comprising：High-low pressure bundle assembly (2), power distribution unit PDU (3)；
The high-low pressure bundle assembly (2) includes vehicle CAN, charging CAN, direct current of ground charging pile (1) and vehicle-mounted
The auxiliary power supply line and CC, CC2, BMS_Wakeup, IPK_Wakeup control signal wire of charger (6) output；
The vehicle CAN is connect by electrokinetic cell system BMS (4) and DC/DC (5) and Vehicular charger (6) CAN communication
Mouth interconnection is constituted；
The charging CAN is by direct current of ground charging pile (1) and electrokinetic cell system BMS (4) CAN communication interface inter-link structure
Into；
The integrated AC charging contactor K1 of power distribution unit PDU (3), DC charging contactor K2 and DC/DC height are pushed back
Road contactor K3；
The High voltage output (DC+, DC-) of the direct current of ground charging pile (1) passes through the contactor in power distribution unit PDU (3)
K1 is connected to the total just total negative of electrokinetic cell system BMS (4)；
The High voltage output of the Vehicular charger (6) is connected to power electric by the contactor K2 in power distribution unit PDU (3)
Cell system BMS's (4) is total just total negative；
The DC/DC (5) is high by the contactor K3 in power distribution unit PDU (3) and electrokinetic cell system BMS (4) formation
Push back road；
The direct current of ground charging pile (1) forms independent lead to the electrokinetic cell system BMS (4) by the CAN that charges
Communication network.
2. a kind of integral new-energy passenger external charge information real-time display system according to claim 1, it is characterised in that DC/
The negative line of DC (5) outputs is directly connected with body earth point.
3. a kind of integral new-energy passenger external charge information real-time display system according to claim 1, it is characterised in that ground
The protective grounding line PE of face direct-current charging post (1) is directly connected with body earth point.
4. a kind of integral new-energy passenger external charge information real-time display system according to claim 1, it is characterised in that institute
Stating high-low pressure bundle assembly (2) also includes direct current of ground charging pile (1) auxiliary power supply line, Vehicular charger (6) auxiliary power supply line
With lead-acid battery normalizing, the connecting line of ON grades of power supplys of ignition lock, for lead-acid battery normalizing, ON grades of power supplys of ignition lock to power electric
Cell system BMS (4) and instrument (7) power supply and wake-up；And accessory power supply for direct current of ground charging pile (1) and vehicle-mounted fill
Power supply and wake-up of the accessory power supply of motor (6) to electrokinetic cell system BMS (4) and instrument (7).
5. a kind of integral new-energy passenger external charge information real-time display system according to claim 1, it is characterised in that institute
Stating high-low pressure bundle assembly (2) also includes direct current of ground charging pile (1) and Vehicular charger (6) auxiliary power supply line and instrument (7)
Connecting line, instrument (7) is powered and waken up for direct current of ground charging pile (1) and Vehicular charger (6) accessory power supply.
6. a kind of integral new-energy passenger external charge information real-time display system according to claim 4, it is characterised in that institute
ON grades of power supplys of ignition lock are stated into setting counnter attack diode D4 before instrument (7).
7. a kind of integral new-energy passenger external charge information real-time display system according to claim 4, it is characterised in that institute
The auxiliary power output end for stating direct current of ground charging pile (1) output sets counnter attack diode D1, Vehicular charger (6) accessory power supply
Output end sets counnter attack diode D2, in the company of direct current of ground charging pile and Vehicular charger auxiliary power supply line and ignition lock (8)
Set in wiring and counnter attack diode D1, D2 reverse counnter attack diode D3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720009978.3U CN206589708U (en) | 2017-01-05 | 2017-01-05 | A kind of integral new-energy passenger external charge information real-time display system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720009978.3U CN206589708U (en) | 2017-01-05 | 2017-01-05 | A kind of integral new-energy passenger external charge information real-time display system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206589708U true CN206589708U (en) | 2017-10-27 |
Family
ID=60128147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720009978.3U Expired - Fee Related CN206589708U (en) | 2017-01-05 | 2017-01-05 | A kind of integral new-energy passenger external charge information real-time display system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206589708U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108275007A (en) * | 2017-01-05 | 2018-07-13 | 武汉英康汇通电气有限公司 | A kind of integral new-energy passenger external charge information real-time display system |
| CN109587871A (en) * | 2018-10-11 | 2019-04-05 | 上海德罕电子科技有限公司 | A kind of lamplight pointing system and its control method |
| CN112208381A (en) * | 2019-07-12 | 2021-01-12 | 陕西汽车集团有限责任公司 | New energy automobile charging system control circuit and control method |
-
2017
- 2017-01-05 CN CN201720009978.3U patent/CN206589708U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108275007A (en) * | 2017-01-05 | 2018-07-13 | 武汉英康汇通电气有限公司 | A kind of integral new-energy passenger external charge information real-time display system |
| CN108275007B (en) * | 2017-01-05 | 2024-09-10 | 武汉英康汇通电气有限公司 | External charging information real-time display system of new energy bus |
| CN109587871A (en) * | 2018-10-11 | 2019-04-05 | 上海德罕电子科技有限公司 | A kind of lamplight pointing system and its control method |
| CN112208381A (en) * | 2019-07-12 | 2021-01-12 | 陕西汽车集团有限责任公司 | New energy automobile charging system control circuit and control method |
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Granted publication date: 20171027 Termination date: 20190105 |