CN209351258U - A kind of charger of parallel current-sharing modular high-power - Google Patents
A kind of charger of parallel current-sharing modular high-power Download PDFInfo
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- CN209351258U CN209351258U CN201822156662.4U CN201822156662U CN209351258U CN 209351258 U CN209351258 U CN 209351258U CN 201822156662 U CN201822156662 U CN 201822156662U CN 209351258 U CN209351258 U CN 209351258U
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- charger
- power
- parallel current
- parallel
- modular high
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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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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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
- Y02T10/72—Electric energy management in electromobility
-
- 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
- Y02T90/14—Plug-in electric vehicles
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of chargers of parallel current-sharing modular high-power, it includes multiple charger modules, direct current and exchanges connecting copper bar and 35Pin low pressure switching pcb board；Multiple charger wired in parallel connections；It include the integral type integrated morphology of multiple charged in parallel machine modules, direct current with the charger for the parallel current-sharing modular high-power for exchanging connecting copper bar and 35Pin low pressure switching pcb board for multiple module paralleling, the high-performance conversion that exchange turns direct current, DC to DC can be completed, applicability is good, functional integration is high, highly reliable, highly-safe.
Description
Technical field
The utility model relates to electric car charging technique fields, and in particular to a kind of for the multi-functional of pure electric automobile
The charger of the parallel current-sharing modular high-power of type.
Background technique
Pure electric automobile is an important branch in new energy vehicle field.Electric car is that one kind is with vehicle power supply
Power, with motor driven wheels travel, cleaning, efficient and sustainable development the vehicles.Since its power resources are electric power storages
Pond, and battery is the main energetic carrier and power resources of electric car, is set as the necessity for supplying energy to battery
It is standby -- charger tool has very important significance.Currently, charger is generally divided into fixed charger and Vehicular charger, it is fixed
Charger is typically mounted on the large-scale charger such as charging station in station, mainly high current, high-power charging, charging time
It is shorter.And Vehicular charger is installed in the vehicle portion, at any time can it is any have power supply supply place charge, but power compared with
It is small.The technical solution of this structure arrangement is no longer satisfied what user and market proposed the vehicle performance of new energy vehicle
Higher and higher requirement, it would be highly desirable to improve.
The Chinese invention patent application of Publication No. CN108284744A provides a kind of for the larger of new-energy automobile
The vehicle-mounted battery charger of power comprising ICS control panel, ICS support plate, single machine module and cabinet shell, upper part of the housing are set
There is opening, case lid is housed in opening, cabinet enclosure interior cavity carries battery charger equipped with small power single locomotive.With above-mentioned
Volume, overcurrent, short circuit can drop automatically in the charger of structure, rated output power 10kw, maximum output 11kw with excess temperature
Protection, can export reverse connecting protection, be a kind of charger with multiple protection functions, but its integrated level, properties of product etc.
Aspect also needs further to be promoted.
Utility model content
For the charger technological deficiency problem existing in theprior art of common pure electric automobile, the utility model is mentioned
For a kind of applicability is good, functional integration is high, the charger of highly reliable, highly-safe parallel current-sharing modular high-power.
To achieve the goals above, the utility model adopts the following technical solution.
The charger of the parallel current-sharing modular high-power of the utility model uses integral structure, it includes multiple chargings
Machine module, direct current and exchange connecting copper bar and 35Pin low pressure switching pcb board；Include multiple charger modules, direct current and exchanges
The charger of the parallel current-sharing modular high-power of connecting copper bar and 35Pin low pressure switching pcb board is the one of multiple module paralleling
Formula integrated morphology can complete exchange and turn direct current, the high-performance conversion of DC to DC.
Preferably, the charger of the parallel current-sharing modular high-power further includes battery charger casing, multiple chargers
Module and direct current with exchange connecting copper bar, 35Pin low pressure switching pcb board is set in the cavity of battery charger casing.
In any of the above-described technical solution preferably, the charger of the parallel current-sharing modular high-power includes at least
Four charger modules (abbreviation OBC module).
In any of the above-described technical solution preferably, the charger of the parallel current-sharing modular high-power includes four
Charger module, four charger wired in parallel connections.
In any of the above-described technical solution preferably, four charged in parallels machine module includes in parallel main module, simultaneously
Gang mould block one, parallel module two and parallel module three.
In any of the above-described technical solution preferably, the charger of the parallel current-sharing modular high-power further includes using
It is integrated in the high-low pressure connection component layer of installation height pressure connection component and the module for integrated installation charged in parallel machine module
Layer.
In any of the above-described technical solution preferably, the high-low pressure connection component layer and the module integrated layer are arranged
In in the cavity of battery charger casing.
In any of the above-described technical solution preferably, between the high-low pressure connection component layer and the module integrated layer
It is connected by connecting copper bar with low voltage wiring harness plug-in unit.
In any of the above-described technical solution preferably, high-low pressure connection component layer includes high input voltage output copper bar, low
Press the bundle of outputs, direct current input plug-in unit, exchange output inserter, low pressure output inserter.
In any of the above-described technical solution preferably, the battery charger casing has cooling system structure.
In any of the above-described technical solution preferably, the cooling system structure includes water-cooled substrate.
In any of the above-described technical solution preferably, water-cooled substrate internal cavities are equipped with cooling water channel.
In any of the above-described technical solution preferably, the cooling water channel uses circulating type pipeline.
In any of the above-described technical solution preferably, using the cooling water channel of circulating type pipeline, sluice way uses U-shaped
Section is cuboid formula cooling structure.
In any of the above-described technical solution preferably, using the cooling water channel of circulating type pipeline, sluice way is using cone
Shape cylinder cooling structure.
In any of the above-described technical solution preferably, the circulating type pipeline of the cooling water channel is connected to battery charger casing
Front end outer side panel on, the both ends interface of pipeline is being located at battery charger casing front end outer side panel there are two corresponding installings
Water nozzle.
In any of the above-described technical solution preferably, described two water nozzles include output water nozzle and input water nozzle.
In any of the above-described technical solution preferably, output water nozzle and input water nozzle constitute the cooling system of battery charger casing
The disengaging water nozzle for structure of uniting.
In any of the above-described technical solution preferably, between the circulating type pipeline and water-cooled substrate of the cooling water channel
It is connected using friction welding (FW).
In any of the above-described technical solution preferably, AC1 is additionally provided on the front end outer side face of the battery charger casing
Input interface, 5pin low-voltage interface, AC2 input interface, OBC parallel interface, DC/DC output interface.
In any of the above-described technical solution preferably, the AC1 input interface, 5pin low-voltage interface, AC2 input connect
Mouth, OBC parallel interface, DC/DC output interface are fast insert-pull plug-in unit.
In any of the above-described technical solution preferably, on the charger of the parallel current-sharing modular high-power further includes
Cover board, lower cover plate, upper cover plate, lower cover plate and battery charger casing are tightly connected.
In any of the above-described technical solution preferably, M is used between the battery charger casing and upper cover plate, lower cover plate
Type high-density silicon rubber sealing structure.
In any of the above-described technical solution preferably, warning label is provided on the upper cover plate.
In any of the above-described technical solution preferably, the left-hand end of the battery charger casing be provided with vent valve plug,
Ground wire installs interface and at least two fixed supporting foot.
In any of the above-described technical solution preferably, the fixed supporting foot that the left-hand end of the battery charger casing is arranged
Quantity is 2.
In any of the above-described technical solution preferably, the right-hand end of the battery charger casing is provided with product information label
With at least two fixed supporting foot.
In any of the above-described technical solution preferably, the fixed supporting foot that the right-hand end of the battery charger casing is arranged
Quantity is 2.
In any of the above-described technical solution preferably, the fixed supporting foot is made of magnesium alloy or galvanized sheet.
In any of the above-described technical solution preferably, the parallel current-sharing modular high-power of integral type integrated morphology fills
Motor uses cast aluminum construction and integrated module structure.
In any of the above-described technical solution preferably, the parallel current-sharing modular high-power of integral type integrated morphology fills
Motor uses magnesium alloy structure and integrated module structure.
The charger of the parallel current-sharing modular high-power of the utility model uses integral structure, specifically uses multimode
Integral type integrated morphology in parallel comprising multiple charger modules, direct current and exchange connecting copper bar and the switching of 35Pin low pressure
Pcb board.Compared with prior art, the big function of parallel current-sharing modularization of the Mobyneb for pure electric automobile of the utility model
The technical solution of the charger of rate has the following beneficial effects:
The charger of the parallel current-sharing modular high-power of the utility model uses modular design concept, realizes to include more
The modules such as parallel current-sharing modular assembly, high-low pressure connection component it is integrated, the high-performance that direct current delivers stream can be completed
Conversion.
The charger of the parallel current-sharing modular high-power of the utility model uses integral structure, including is used for integral type
The charged in parallel machine of structure realizes to include that four charged in parallel machine modules and direct current, exchange connecting copper bar, 35Pin low pressure turn
The integral modular for connecing pcb board is integrated, can complete the high-performance conversion that exchange turns direct current, DC to DC.
The charger of the parallel current-sharing modular high-power of the utility model, rich interface is applied widely, and function is integrated
Degree is high, and good reliability is highly-safe, and the various functions module being related to can be freely combined.
The charger of the parallel current-sharing modular high-power of the utility model, using integral type cast aluminium (or magnesium alloy or
Sheet metal component) structure designs and integrated modular design, and compact overall structure, degree of protection is high, easy to maintain.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the solid according to a preferred embodiment of the charger of the parallel current-sharing modular high-power of the utility model
Figure；
Fig. 2 is the master according to the embodiment illustrated in fig. 1 of the charger of the parallel current-sharing modular high-power of the utility model
View；
Fig. 3 be according to the utility model parallel current-sharing modular high-power charger embodiment illustrated in fig. 1 after
View；
Fig. 4 is the left side according to the embodiment illustrated in fig. 1 of the charger of the parallel current-sharing modular high-power of the utility model
View；
Fig. 5 is the right side according to the embodiment illustrated in fig. 1 of the charger of the parallel current-sharing modular high-power of the utility model
View；
Fig. 6 is bowing according to the embodiment illustrated in fig. 1 of the charger of the parallel current-sharing modular high-power of the utility model
View；
Fig. 7 is facing upward according to the embodiment illustrated in fig. 1 of the charger of the parallel current-sharing modular high-power of the utility model
View；
Fig. 8 is according to the whole of the embodiment illustrated in fig. 1 of the charger of the parallel current-sharing modular high-power of the utility model
Body Structure explosion diagram；
Fig. 9 is the operation principle schematic diagram according to the charger of the parallel current-sharing modular high-power of the utility model.
Appended drawing reference:
1, battery charger casing, 2, fixed supporting foot, 3, vent valve plug, 4, ground wire installation interface, 5, input water nozzle, 6,
AC1 input interface, 7,35pin low-voltage interface, 8, AC2 input interface, 9, OBC parallel interface, 10, DC/DC output interface, 11,
Export water nozzle, 12, upper cover plate, 13, lower cover plate, 14, main module in parallel, 15, parallel module one, 16, parallel module two, 17, water
Cold type substrate, 18, parallel module three, 19, connecting copper bar, 20, low voltage wiring harness plug-in unit, 21, warning label, 22, product information mark
Label.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In order to overcome pure electric vehicle charger the problems of in the prior art, the utility model embodiment is proposed
A kind of charger of the parallel current-sharing modular high-power of the Mobyneb for pure electric automobile is responsible for completing exchange turn directly
The high-performance conversion of stream, DC to DC, and have that applicability is good, functional integration is high, highly reliable, highly-safe has
Beneficial effect.
Embodiment 1
The present embodiment provides a kind of chargers of parallel current-sharing modular high-power, it uses integral structure, it includes
Multiple charger modules, direct current are connected with connecting copper bar and 35Pin low pressure switching pcb board, multiple charger wired in parallel are exchanged,
It include that multiple charger modules, direct current and the parallel current-sharing modularization for exchanging connecting copper bar and 35Pin low pressure switching pcb board are big
The charger of power uses the integral type integrated morphology of multiple module paralleling, can complete exchange and turn direct current, the height of DC to DC
Performance conversion, applicability is good, functional integration is high, highly reliable, highly-safe.
Embodiment 2
The present embodiment provides a kind of chargers of parallel current-sharing modular high-power, and the charger is using multiple module paralleling
Integral type integrated morphology includes four charger modules (abbreviation OBC module), direct current and exchanges connecting copper bar, 35Pin low pressure
Switching pcb board and battery charger casing 1, four charger modules (abbreviation OBC module) and direct current with exchange connecting copper bar, 35Pin
Low pressure switching pcb board is set in the cavity of battery charger casing 1, the charger of the parallel current-sharing modular high-power of the present embodiment
Specific structure it is as shown in Fig. 1 to Fig. 8.
The charger of the parallel current-sharing modular high-power of the present embodiment, four charger wired in parallel connections, four
Charged in parallel machine module includes main module 14, parallel module 1, parallel module 2 16 and parallel module 3 18 in parallel.
The charger of the parallel current-sharing modular high-power of the present embodiment further includes pressing connection component for installation height
High-low pressure connection component layer and module integrated layer for integrated installation charged in parallel machine module.High-low pressure connection component layer and mould
Block integrated layer is set in the cavity of battery charger casing 1.Pass through company between high-low pressure connection component layer and the module integrated layer
Copper bar 19 is connect to be connected with low voltage wiring harness plug-in unit 20.High-low pressure connection component layer includes high input voltage output copper bar, low pressure output
Harness, direct current input plug-in unit, exchange output inserter, low pressure output inserter.
The charger of the parallel current-sharing modular high-power of the present embodiment, direct current with exchange connecting copper bar, 35Pin low pressure
Switching pcb board and multiple charger modules and fast insert-pull plug-in unit are set in the cavity of battery charger casing, are passed through between them
Reliably, the copper bar of reasonable Arrangement is connect with harness.
The charger of the parallel current-sharing modular high-power of the present embodiment has cooling system knot on battery charger casing 1
Structure.
The charger of the parallel current-sharing modular high-power of the present embodiment, cooling system structure include water-cooled substrate
17。
The charger of the parallel current-sharing modular high-power of the present embodiment, 17 internal cavities of water-cooled substrate are equipped with cooling water
Road.
The charger of the parallel current-sharing modular high-power of the present embodiment, cooling water channel use circulating type pipeline.
The charger of the parallel current-sharing modular high-power of the present embodiment uses the cooling water channel of circulating type pipeline, drainage
Road uses U-shaped section for cuboid formula cooling structure.
The charger of the parallel current-sharing modular high-power of the present embodiment, the circulating type pipeline of cooling water channel, which is connected to, to be filled
On the front end outer side panel of electric machine casing 1, the both ends interface of pipeline is corresponding at 1 front end outer side panel of battery charger casing
There are two water nozzles for installing.
The charger of the parallel current-sharing modular high-power of the present embodiment, two water nozzles include output water nozzle 11 and input water
Mouth 5, output water nozzle 11 and input water nozzle 5 constitute the disengaging water nozzle of the cooling system structure of battery charger casing 1.
The charger of the parallel current-sharing modular high-power of the present embodiment, the circulating type pipeline and water-cooled of cooling water channel
It is connected between substrate 17 using friction welding (FW).
The charger of the parallel current-sharing modular high-power of the present embodiment, on the front end outer side face of battery charger casing 1 also
Device has AC1 input interface 6,5pin low-voltage interface 7, AC2 input interface 8, OBC parallel interface 9, DC/DC output interface 10,
AC1 input interface 6,5pin low-voltage interface 7, AC2 input interface 8, OBC parallel interface 9, DC/DC output interface 10 are quick
Plug plug-in unit.
The charger of the parallel current-sharing modular high-power of the present embodiment further includes upper cover plate 12, lower cover plate 13, upper cover plate
12, lower cover plate 13 and battery charger casing 1 are tightly connected.
The charger of the parallel current-sharing modular high-power of the present embodiment, battery charger casing 1 and upper cover plate 12, lower cover plate
M type high-density silicon rubber sealing structure is used between 13.
Warning label 21 is provided on the upper cover plate of the charger of the parallel current-sharing modular high-power of the present embodiment.
The charger of the parallel current-sharing modular high-power of the present embodiment, the left-hand end of battery charger casing 1 are provided with
Air valve plug 3, ground wire install interface 4 and 2 fixed supporting foot 2.
The charger of the parallel current-sharing modular high-power of the present embodiment, vent valve plug 3, ground wire installation interface 4 are
Output inserter.
The charger of the parallel current-sharing modular high-power of the present embodiment, the right-hand end of battery charger casing 1 are provided with production
Product information labels 22 and 2 fixed supporting foot 2.
The fixed supporting foot 2 of the charger of the parallel current-sharing modular high-power of the present embodiment uses magnesium alloy or zinc-plated
Plate is made.
The charger of the parallel current-sharing modular high-power of the present embodiment uses multiple module paralleling structure, it has, and there are four simultaneously
Join charger module (abbreviation OBC module).In conjunction with Fig. 1 to 8, the parallel connection of the modular integral type integrated morphology of the functional form is filled
Motor includes four charged in parallel machine modules and direct current, exchange connecting copper bar, 35Pin low pressure switching pcb board, can be completed
Exchange turns the high-performance conversion of direct current, DC to DC, the rich interface of the parallel current-sharing high-power charger, the scope of application
Extensively, functional integration is high, and good reliability is highly-safe, and the various functions module being related to can be freely combined.
Fig. 9 show the working principle of the charger of the parallel current-sharing modular high-power of the present embodiment, parallel current-sharing mould
The powerful charger of blockization is equipped on the pure electric automobile of new energy, is vehicle battery by connecting with charging socket
Power capacity is supplemented, vehicle performance is promoted.Vehicle can be compatible with the charger of two parallel current-sharing modular high-powers simultaneously, such as
Shown in Fig. 9, charger 1 and charger 2 are worked at the same time as vehicle battery charging.
Embodiment 3
The charger of parallel current-sharing modular high-power provided in this embodiment is integrated using the integral type of multiple module paralleling
Structure, it includes four charger modules (abbreviation OBC module), direct current and exchanges connecting copper bar, 35Pin low pressure switching PCB
Plate and battery charger casing, four charger modules (abbreviation OBC module) and direct current with exchange connecting copper bar, 35Pin low pressure transfer
Pcb board is set in the cavity of battery charger casing.
The charger of the parallel current-sharing modular high-power of the present embodiment, such as Fig. 1 and Fig. 8, battery charger casing 1 has cold
But system structure, cooling system structure include water-cooled substrate 17, and 17 internal cavities of water-cooled substrate are equipped with cooling water channel, cooling
Water route uses circulating type pipeline.Using the cooling water channel of circulating type pipeline, sluice way uses tapered cylinders cooling structure.It is cold
But the circulating type pipeline Yu water-cooled substrate in water route is connected between 17 using friction welding (FW).
Embodiment 4
The present embodiment can independently form complete technical solution, can also combine shape with any one of embodiment 1 to 3
At complete technical solution.
The present embodiment provides a kind of charger of the parallel current-sharing modular high-power of integral type integrated morphology, the chargers
It is fabricated using cast aluminum construction design and integrated modular design.
Embodiment 5
The present embodiment can independently form complete technical solution, can also combine shape with any one of embodiment 1 to 3
At complete technical solution.
The present embodiment provides a kind of charger of the parallel current-sharing modular high-power of integral type integrated morphology, the chargers
It is fabricated using the design of magnesium alloy structure and integrated modular design.
The above is only that preferred embodiments of the present invention are described, and is not the model to the utility model
It encloses and is defined；The foregoing is merely specific embodiment of the present utility model, it is not used to limit the utility model
Protection scope；Under the premise of not departing from the spirit of the design of the utility model, this field ordinary engineering and technical personnel is practical new to this
Any modification, equivalent substitution, improvement and etc. that the technical solution of type is made, the claims that should all fall into the utility model determine
Protection scope in.
Claims (31)
1. a kind of charger of parallel current-sharing modular high-power, using integral structure, it is characterised in that: the parallel current-sharing
The charger of modular high-power be multiple module paralleling integral type integrated morphology comprising multiple charger modules, direct current with
Exchange connecting copper bar and 35Pin low pressure switching pcb board.
2. the charger of parallel current-sharing modular high-power as described in claim 1, it is characterised in that: the parallel current-sharing mould
The powerful charger of blockization further include battery charger casing (1), multiple charger modules and direct current with exchange connecting copper bar,
35Pin low pressure switching pcb board is set in the cavity of battery charger casing (1).
3. the charger of parallel current-sharing modular high-power as claimed in claim 1 or 2, it is characterised in that: described in parallel equal
The powerful charger of flow moduleization includes at least four charger modules.
4. the charger of parallel current-sharing modular high-power as claimed in claim 3, it is characterised in that: the parallel current-sharing mould
The powerful charger of blockization includes four charger modules, four charger wired in parallel.
5. the charger of parallel current-sharing modular high-power as claimed in claim 4, it is characterised in that: four parallel connections are filled
Motor module includes main module (14), parallel module one (15), parallel module two (16) and parallel module three (18) in parallel.
6. the charger of parallel current-sharing modular high-power as claimed in claim 1 or 2, it is characterised in that: described in parallel equal
The powerful charger of flow moduleization further includes for the high-low pressure connection component layer of installation height pressure connection component and for collecting
At the module integrated layer of installation charged in parallel machine module.
7. the charger of parallel current-sharing modular high-power as claimed in claim 6, it is characterised in that: the high-low pressure connection
Component layer and the module integrated layer are set in the cavity of battery charger casing (1).
8. the charger of parallel current-sharing modular high-power as claimed in claim 6, it is characterised in that: the high-low pressure connection
It is connected by connecting copper bar (19) with low voltage wiring harness plug-in unit (20) between component layer and the module integrated layer.
9. the charger of parallel current-sharing modular high-power as claimed in claim 6, it is characterised in that: high-low pressure connection component
Layer includes high input voltage output copper bar, low-voltage output cord beam, direct current input plug-in unit, exchange output inserter, low pressure output inserter.
10. the charger of parallel current-sharing modular high-power as claimed in claim 2, it is characterised in that: the charging casing
Body (1) has cooling system structure.
11. the charger of parallel current-sharing modular high-power as claimed in claim 10, it is characterised in that: the cooling system
Structure includes water-cooled substrate (17).
12. the charger of parallel current-sharing modular high-power as claimed in claim 11, it is characterised in that: water-cooled substrate
(17) internal cavities are equipped with cooling water channel.
13. the charger of parallel current-sharing modular high-power as claimed in claim 12, it is characterised in that: the cooling water channel
Using circulating type pipeline.
14. the charger of parallel current-sharing modular high-power as claimed in claim 13, it is characterised in that: use circulating type pipe
The cooling water channel in road, sluice way use U-shaped section for cuboid formula cooling structure.
15. the charger of parallel current-sharing modular high-power as claimed in claim 13, it is characterised in that: use circulating type pipe
The cooling water channel in road, sluice way use tapered cylinders cooling structure.
16. the charger of parallel current-sharing modular high-power as claimed in claim 13, it is characterised in that: the cooling water channel
Circulating type pipeline be connected on the front end outer side panel of battery charger casing (1), the both ends interface of pipeline is being located at charger
There are two water nozzles for corresponding installing at shell (1) front end outer side panel.
17. the charger of parallel current-sharing modular high-power as claimed in claim 16, it is characterised in that: described two water nozzles
Including output water nozzle (11) and input water nozzle (5).
18. the charger of parallel current-sharing modular high-power as claimed in claim 17, it is characterised in that: output water nozzle (11)
The disengaging water nozzle of the cooling system structure of battery charger casing (1) is constituted with input water nozzle (5).
19. the charger of parallel current-sharing modular high-power as claimed in claim 13, it is characterised in that: the cooling water channel
Circulating type pipeline and water-cooled substrate (17) between be connected using friction welding (FW).
20. the charger of parallel current-sharing modular high-power as claimed in claim 2, it is characterised in that: the charging casing
AC1 input interface (6), 5pin low-voltage interface (7), AC2 input interface (8), OBC are additionally provided on the front end outer side face of body (1)
Parallel interface (9), DC/DC output interface (10).
21. the charger of parallel current-sharing modular high-power as claimed in claim 20, it is characterised in that: the AC1 input
Interface (6), 5pin low-voltage interface (7), AC2 input interface (8), OBC parallel interface (9), DC/DC output interface (10) are fast
Speed plug plug-in unit.
22. the charger of parallel current-sharing modular high-power as claimed in claim 1 or 2, it is characterised in that: described in parallel equal
The powerful charger of flow moduleization further includes upper cover plate (12), lower cover plate (13), upper cover plate (12), lower cover plate (13) and charging
Casing body (1) is tightly connected.
23. the charger of parallel current-sharing modular high-power as claimed in claim 22, it is characterised in that: the charging casing
M type high-density silicon rubber sealing structure is used between body (1) and upper cover plate (12), lower cover plate (13).
24. the charger of parallel current-sharing modular high-power as claimed in claim 23, it is characterised in that: the upper cover plate
(12) warning label (21) are provided on.
25. the charger of parallel current-sharing modular high-power as claimed in claim 2, it is characterised in that: the charging casing
The left-hand end of body (1) is provided with vent valve plug (3), ground wire installation interface (4) and at least two fixed supporting foot (2).
26. the charger of parallel current-sharing modular high-power as claimed in claim 25, it is characterised in that: the charging casing
The quantity of the fixed supporting foot (2) of the left-hand end setting of body (1) is 2.
27. the charger of parallel current-sharing modular high-power as claimed in claim 2, it is characterised in that: the charging casing
The right-hand end of body (1) is provided with product information label (22) and at least two fixed supporting foot (2).
28. the charger of parallel current-sharing modular high-power as claimed in claim 27, it is characterised in that: the charging casing
The quantity of the fixed supporting foot (2) of the right-hand end setting of body (1) is 2.
29. the charger of the parallel current-sharing modular high-power as described in claim 25 or 27, it is characterised in that: the fixation
Support leg (2) is made of magnesium alloy or galvanized sheet.
30. the charger of parallel current-sharing modular high-power as described in claim 1, it is characterised in that: the integrated knot of integral type
The charger of the parallel current-sharing modular high-power of structure uses cast aluminum construction and integrated module structure.
31. the charger of parallel current-sharing modular high-power as described in claim 1, it is characterised in that: the integrated knot of integral type
The charger of the parallel current-sharing modular high-power of structure uses magnesium alloy structure and integrated module structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822156662.4U CN209351258U (en) | 2018-12-21 | 2018-12-21 | A kind of charger of parallel current-sharing modular high-power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822156662.4U CN209351258U (en) | 2018-12-21 | 2018-12-21 | A kind of charger of parallel current-sharing modular high-power |
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| Publication Number | Publication Date |
|---|---|
| CN209351258U true CN209351258U (en) | 2019-09-06 |
Family
ID=67800424
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822156662.4U Active CN209351258U (en) | 2018-12-21 | 2018-12-21 | A kind of charger of parallel current-sharing modular high-power |
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| Country | Link |
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| CN (1) | CN209351258U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111098725A (en) * | 2019-09-27 | 2020-05-05 | 法雷奥西门子新能源汽车(深圳)有限公司 | Electronic equipment and fixing module for fixing element |
| CN111295078A (en) * | 2019-12-20 | 2020-06-16 | 杭州中豪电动科技有限公司 | Motor control system cooling water route reposition of redundant personnel structure |
| US20210387536A1 (en) * | 2020-06-10 | 2021-12-16 | Audi Ag | Charging device for a motor vehicle |
-
2018
- 2018-12-21 CN CN201822156662.4U patent/CN209351258U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111098725A (en) * | 2019-09-27 | 2020-05-05 | 法雷奥西门子新能源汽车(深圳)有限公司 | Electronic equipment and fixing module for fixing element |
| CN111098725B (en) * | 2019-09-27 | 2021-03-23 | 法雷奥西门子新能源汽车(深圳)有限公司 | Electronic equipment and fixing module for fixing element |
| CN111295078A (en) * | 2019-12-20 | 2020-06-16 | 杭州中豪电动科技有限公司 | Motor control system cooling water route reposition of redundant personnel structure |
| CN111295078B (en) * | 2019-12-20 | 2021-12-03 | 杭州中豪电动科技有限公司 | Motor control system cooling water route reposition of redundant personnel structure |
| US20210387536A1 (en) * | 2020-06-10 | 2021-12-16 | Audi Ag | Charging device for a motor vehicle |
| US12017552B2 (en) * | 2020-06-10 | 2024-06-25 | Audi Ag | Charging device for a motor vehicle, including charging modules each having a module input interface, a module output interface, and a control device coupled therebetween |
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