CN205846801U - Electric automobile integral type DC charging motor - Google Patents
Electric automobile integral type DC charging motor Download PDFInfo
- Publication number
- CN205846801U CN205846801U CN201620807716.7U CN201620807716U CN205846801U CN 205846801 U CN205846801 U CN 205846801U CN 201620807716 U CN201620807716 U CN 201620807716U CN 205846801 U CN205846801 U CN 205846801U
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- Prior art keywords
- module
- electric automobile
- charging
- integral type
- power
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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
-
- 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
- Y02T10/72—Electric energy management in electromobility
Abstract
The utility model discloses a kind of electric automobile integral type DC charging motor, including monitoring module, described monitoring module is connected with power module, metering module and human-computer interaction module respectively；Electric energy required when power module is for providing charging electric vehicle；Metering module is for measuring the output electricity of charger；Human-computer interaction module is used for showing information and receiving user's input；Wherein, described power module is digitized rectifier power supply module, when described charger is connected to electric automobile, described monitoring module obtains the information of on-vehicle battery of described electric automobile, and distributes on-vehicle battery described in the electric power source pair of module suitable with described on-vehicle battery power according to the information of described on-vehicle battery and be charged.The electric automobile direct current integrated formula charger that this utility model provides uses digital power module, and difficulty is big, cost is high to solve charger operation in prior art, the technical problem that voltage stabilization and current stabilization precision is the highest.
Description
Technical field
This utility model relates to charging device of electric automobile technical field, particularly relates to a kind of electric automobile integral type direct current
Charger.
Background technology
Electric automobile, due to low-carbon (LC), environmental protection, has gradually obtained the accreditation of various circles of society, and has obtained making of more and more people
With.Along with the development of electric automobile, have also been obtained for the charger of charging electric vehicle and develop widely.
Existing electric automobile fills soon and generally uses DC charging motor, and DC charging motor mainly has integral type and discrete two
Kind, discrete DC charging motor supply unit is in indoor, and charging pile is installed on outdoor, and indoor power supply device need to individually build distribution
Room, and ventilation and heat performance is required higher, meanwhile, safe and reliable to operation for ensureing charging station, need to be in switchgear house and charging
Region is respectively mounted monitoring alarm equipment, if charging station entirety uses discrete DC charging motor, construction cost is high.Existing one
Changing DC charging motor many employings analog power module, operational reliability is low, and voltage stabilization and current stabilization precision is relatively low.
For the charging station that scale is less, discrete DC charging motor cost is high, and operation difficulty is bigger.Accordingly, it would be desirable to one
Planting cost relatively low, integral type DC charging motor safe and reliable to operation solves the problems referred to above.
Utility model content
This utility model purpose is to provide a kind of electric automobile integral type DC charging motor, solves charger in prior art
Difficulty is big, cost is high in operation, the technical problem that voltage stabilization and current stabilization precision is the highest.
This utility model solves technical problem and adopts the following technical scheme that
A kind of electric automobile integral type DC charging motor, including monitoring module, described monitoring module respectively with power module,
Metering module and human-computer interaction module connect；Electric energy required when power module is for providing charging electric vehicle；Metering module
For measuring the output electricity of charger；Human-computer interaction module is used for showing information and receiving user's input；Wherein, described power supply
Module is digitized rectifier power supply module, and when described charger is connected to electric automobile, described monitoring module obtains described electronic
The information of the on-vehicle battery of automobile, and distribute the electricity suitable with described on-vehicle battery power according to the information of described on-vehicle battery
Described on-vehicle battery is charged by source module.
Preferably, also include that chopper, described chopper are connected to the rear end of described power module, be used for closing or starting
Power module.
Preferably, also including D.C. contactor, the current output terminal of charger is connected with D.C. contactor, and straight by this
Stream catalyst is connected with charging inlet circuit.
Preferably, described human-computer interaction module includes display lamp, display screen and operating portion.
Preferably, described operating portion is keyboard or touch screen.
Preferably, also include card reader, be connected with monitoring module, be used for verifying user identity, starting or stoping charging
Process and clearing charging expense.
Preferably, described metering module is intelligent electric energy meter
Preferably, also including outdoor cabinet, described monitoring module, power module, metering module and human-computer interaction module set
It is placed in cabinet, described cabinet is provided with charging inlet.
This utility model has the advantages that
This utility model electric automobile direct current integrated formula charger uses digital power module, has volume little, low cost,
Voltage stabilizing temperature stream precision advantages of higher, and charge efficiency is high, it is possible to carry out power configuration according to user's request, take advantage of for small-sized electric
Charge with car or electric bus open air fast-speed direct current, be suitable for middle and small scale charging station and install and use.
Accompanying drawing explanation
Fig. 1 is the function structure chart of this utility model electric automobile direct current integrated formula charger；
Fig. 2 is the operation principle schematic diagram of this utility model electric automobile direct current integrated formula charger.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the technical solution of the utility model is further elaborated.
Embodiment 1
As depicted in figs. 1 and 2, present embodiments provide a kind of electric automobile direct current integrated formula charger, including monitoring mould
Block, described monitoring module is connected with power module, metering module and human-computer interaction module respectively；Power module is used for providing electronic
Electric energy required during vehicle charging；Metering module is for measuring the output electricity of charger；Human-computer interaction module is used for showing letter
Breath and reception user's input；Wherein, described power module is digitized rectifier power supply module, and described charger is connected to electronic vapour
Che Shi, described monitoring module obtains the information of the on-vehicle battery of described electric automobile, and divides according to the information of described on-vehicle battery
Join on-vehicle battery described in the electric power source pair of module suitable with described on-vehicle battery power to be charged.The present embodiment also includes open circuit
Device and D.C. contactor, described chopper is connected to the rear end of described power module, is used for closing or starting power module；Charging
The current output terminal of machine is connected with D.C. contactor, and is connected with charging inlet circuit by this D.C. contactor.
Thered is provided three-phase 380V alternating current power supply by AC network side, enter charger power module and carry out AC/DC conversion, will hand over
Stream 380V is converted to high-quality direct current 450V or 700V power supply, carries out Intellectualized monitoring and control, then warp by monitoring module
After D.C. contactor exporting DC source to charging inlet, charged rifle completes the charging to electric automobile.At power module
Rear end, be provided with chopper as charger direct current export main switch.
Under normal circumstances, output main switch should be at closure state.A.C. contactor links with scram button, is occurring
During abnormal conditions, when pressing the scram button on charger, corresponding charging inlet input catalyst is by automatic tripping, at this
By closing the input of each charging module under state, as charging operations need to be re-started, need the emergency shutdown unclamping on charger
Button.Whole system is equipped with lightning protection, and charged electrical flows through the various defencive functions such as alarm, charging voltage over voltage, jerk, protects
The smooth charging of barrier charger.
In the present embodiment, described human-computer interaction interface includes that display lamp, display screen and operating portion, described operating portion are keyboard
Or touch screen.Carry out man-machine interaction, display charged state and information for user with charging pile, select charge mode, fault report
Alert etc..Wherein
In the present embodiment, also include card reader, be connected with monitoring module, for confirmation, the charging process of user identity
Start stop, charging expense clearing etc..
In the present embodiment, described metering module is intelligent electric energy meter.For to the input in charging process or output electricity
Accurately measure.
The present embodiment charger the most also includes outdoor cabinet, described monitoring module, power module, metering module and man-machine friendship
Module is arranged in cabinet mutually, and described cabinet is provided with charging inlet.
Optionally, in the present embodiment, power module and charging inlet may be configured as multiple, for many electric automobiles simultaneously
Charging.
Last it is noted that above example is only in order to illustrate the technical solution of the utility model, it is not intended to limit；
Although this utility model being described in detail with reference to previous embodiment, it will be understood by those within the art that:
Technical scheme described in foregoing embodiments still can be modified by it, or carries out wherein portion of techniques feature
With replacing；And these amendments or replacement, do not make the essence of appropriate technical solution depart from this utility model each embodiment technology
The spirit and scope of scheme.
Claims (8)
1. an electric automobile integral type DC charging motor, it is characterised in that include monitoring module, described monitoring module respectively with
Power module, metering module and human-computer interaction module connect；Electric energy required when power module is for providing charging electric vehicle；
Metering module is for measuring the output electricity of charger；Human-computer interaction module is used for showing information and receiving user's input；Wherein,
Described power module is digitized rectifier power supply module, and when described charger is connected to electric automobile, described monitoring module obtains
The information of the on-vehicle battery of described electric automobile, and distribute and described on-vehicle battery power phase according to the information of described on-vehicle battery
On-vehicle battery described in adaptive electric power source pair of module is charged.
Electric automobile integral type DC charging motor the most according to claim 1, it is characterised in that also include chopper, institute
State chopper and be connected to the rear end of described power module, be used for closing or starting power module.
Electric automobile integral type DC charging motor the most according to claim 1, it is characterised in that also include that direct current contacts
Device, the current output terminal of charger is connected with D.C. contactor, and is connected with charging inlet circuit by this D.C. contactor.
Electric automobile integral type DC charging motor the most according to claim 1, it is characterised in that described human-computer interaction module
Including display lamp, display screen and operating portion.
Electric automobile integral type DC charging motor the most according to claim 4, it is characterised in that described operating portion is keyboard
Or touch screen.
Electric automobile integral type DC charging motor the most according to claim 1, it is characterised in that also include card reader, with
Monitoring module is connected, and is used for verifying user identity, starting or stoping charging process and clearing charging expense.
Electric automobile integral type DC charging motor the most according to claim 1, it is characterised in that described metering module is intelligence
Can electric energy meter
8. according to the arbitrary described electric automobile integral type DC charging motor of claim 1-7, it is characterised in that also include open air
Cabinet, described monitoring module, power module, metering module and human-computer interaction module are arranged in cabinet, and described cabinet is arranged
There is charging inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620807716.7U CN205846801U (en) | 2016-07-28 | 2016-07-28 | Electric automobile integral type DC charging motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620807716.7U CN205846801U (en) | 2016-07-28 | 2016-07-28 | Electric automobile integral type DC charging motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205846801U true CN205846801U (en) | 2016-12-28 |
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ID=57641281
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620807716.7U Active CN205846801U (en) | 2016-07-28 | 2016-07-28 | Electric automobile integral type DC charging motor |
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| Country | Link |
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| CN (1) | CN205846801U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107370221A (en) * | 2017-07-29 | 2017-11-21 | 友邦电气（平湖）股份有限公司 | New-energy automobile quick charge stake |
| CN112886686A (en) * | 2021-03-31 | 2021-06-01 | 洛阳嘉盛电源科技有限公司 | Safety protection circuit of direct current charger |
-
2016
- 2016-07-28 CN CN201620807716.7U patent/CN205846801U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107370221A (en) * | 2017-07-29 | 2017-11-21 | 友邦电气（平湖）股份有限公司 | New-energy automobile quick charge stake |
| CN112886686A (en) * | 2021-03-31 | 2021-06-01 | 洛阳嘉盛电源科技有限公司 | Safety protection circuit of direct current charger |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |