CN208630378U - It fills distribution assembly cabinet, fill distribution assembly and vehicle - Google Patents
It fills distribution assembly cabinet, fill distribution assembly and vehicle Download PDFInfo
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- CN208630378U CN208630378U CN201821196342.5U CN201821196342U CN208630378U CN 208630378 U CN208630378 U CN 208630378U CN 201821196342 U CN201821196342 U CN 201821196342U CN 208630378 U CN208630378 U CN 208630378U
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- distribution assembly
- mounting portion
- cabinet
- fill
- middle partition
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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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
Abstract
The embodiments of the present invention disclose one kind and fill distribution assembly cabinet, fill distribution assembly and vehicle, wherein, filling distribution assembly cabinet includes shell and middle partition, there is cavity in shell, middle partition is filled in plate, the surrounding side wall of middle partition is connected so that cavity is divided into upper cavity and lower chamber with the inner sidewall of shell, cooling water channel is formed in middle partition, shell is equipped with the cooling liquid inlet and cooling liquid outlet being connected with cooling water channel, cooling liquid inlet and cooling liquid outlet for connecting cooling system；Wherein, middle partition is respectively equipped with the first mounting portion and the second mounting portion in the region two sides for forming cooling water channel, first mounting portion is for arranging DC voltage converter, second mounting portion is for arranging charger, one in first mounting portion and the second mounting portion is located in upper cavity, another is located in lower chamber.It is provided by the utility model fill distribution assembly cabinet and help to realize fill the integrated of distribution assembly, realize whole system loss of weight drop this.
Description
Technical field
The utility model relates to electroporation fields, fill distribution assembly cabinet in particular to one kind, one kind fills distribution
Assembly and a kind of vehicle.
Background technique
New-energy automobile refers to the automobile using unconventional vehicle fuel as a source of power, is primarily referred to as with vehicle-mounted
Chargeable energy-storage system (REESS, Rechargeable Energy Storage System, it is chargeable and can provide electric energy
Energy storage system, such as battery, capacitor) automobile, fill distribution system then refer to for new-energy automobile realize battery fill
The high-voltage circuit system of the electric functions such as Electricity Functional, high-pressure system distributing function, DC voltage conversion function, wherein vehicle-mounted charge
Machine (OBC, On-Board Charger) is that the battery of new-energy automobile realizes the integrated circuit modules of charge function, DC voltage
Converter (DC/DC, DC/DC Converter) is the integrated circuit that DC circuit voltage mapping function is realized for new-energy automobile
Module is, it can be achieved that low-voltage power supply, high voltage distribution box (PDU, Power Distribution Unit) are also known as power distribution list
Member is to realize the integrated circuit modules of high-voltage electricity high current distribution function, it can be achieved that high voltage supply for new-energy automobile.It is existing new
Energy automobile fill power distribution system technology scheme mainly include the following types:
One, the split type system schema of non-integrationization:
In the program, the functional modules such as high voltage distribution box, Vehicular charger, DC voltage converter are with independent total
It is assemblied on vehicle at component form, not only each functional module requires independent shell/body structure, independent installation sky
Between and mounting structure, lead to that whole system weight is big, occupied space is big, assembly is complicated；It also will cause other function redundancy, it is such as straight
Current-to-voltage converter and Vehicular charger are typically necessary by using liquid cooling mode and are cooled down, and two components independently then need
Two sets of water-cooling systems；Furthermore the quantity for also adding connection cables between each functional module, further causes the weight of whole system
Measure it is excessive, cost also occupy it is high-leveled and difficult under.
Two, integrated system scheme:
The functional modules such as high voltage distribution box, Vehicular charger, DC voltage converter are integrated into an assembly by the program
In device, the integration degree of system is greatly improved, but existing close similar scheme entirely fills distribution assembly size, again
Amount is still bigger than normal, is unfavorable for arrangement installation of the component on vehicle, is also unsatisfactory for the light-weighted demand of vehicle.
Utility model content
Embodiment disclosed by the utility model aims to solve the problem that the prior art or fills each function of distribution system in the related technology
Can module be individually present, not only need individual shell and mounting structure, also will cause other structures and redundancy functionally
Problem.
For this purpose, the first aspect of embodiment disclosed by the utility model, which proposes one kind, fills distribution assembly cabinet.
The second aspect of embodiment disclosed by the utility model proposes one kind and fills distribution assembly.
The third aspect of embodiment disclosed by the utility model proposes a kind of vehicle.
In view of above-mentioned, according to embodiment disclosed by the utility model in a first aspect, providing one kind fills distribution assembly case
Body, including shell and middle partition, have cavity in shell, middle partition in plate dress, the surrounding side wall of middle partition and shell it is interior
Side wall is connected so that cavity is divided into upper cavity and lower chamber, forms cooling water channel in middle partition, shell be equipped with it is cold
But cooling liquid inlet and cooling liquid outlet that water channel is connected, cooling liquid inlet and cooling liquid outlet are for connecting cooling system；
Wherein, middle partition is respectively equipped with the first mounting portion and the second mounting portion, the first installation in the region two sides for forming cooling water channel
Portion is for arranging DC voltage converter, and the second mounting portion is for arranging charger, in the first mounting portion and the second mounting portion
One is located in upper cavity, another is located in lower chamber.
The distribution assembly cabinet provided by the utility model that fills helps to realize the integrated structure for filling distribution assembly, can
DC voltage converter and charger are subjected to integrated design, system integration degree is improved, is set by integrated
Meter reduces the quantity of shell or box structure, thus realize that this drops in the loss of weight of whole system, it, can when being applied to new-energy automobile
Whole system is reduced compared to the amount of parts that vehicle assembles, assembly complexity is reduced, is conducive to the space of vehicle general arrangement
It arranges and improves assembly efficiency.The cavity in shell is divided into upper cavity using the middle partition that inside forms cooling water channel
And lower chamber, it can be that DC voltage converter and charger are cooled down with a set of cooling system, it is superfluous to cancel unnecessary function
It is remaining, simplify structure, realizes drop originally.
In addition, filling distribution assembly cabinet in the above-mentioned technical proposal that embodiment disclosed by the utility model provides, may be used also
With following additional technical feature:
In the above-mentioned technical solutions, further, it is additionally provided with third mounting portion on middle partition, for arranging high voltage power distribution
Box, third mounting portion and the first installation position are in the ipsilateral of middle partition.
In the above-mentioned technical solutions, further, shell includes the upper cover being detachably connected and cabinet, upper cover, cabinet
Side wall and middle partition surround upper cavity；In in upper cavity, high voltage distribution box includes fuse for third installation position, and fuse is close
Upper cover setting.
In the above-mentioned technical solutions, it is preferable that cabinet includes the case ontology and lower cover being detachably connected；Upper cover, case ontology
It is connected by screw bolts with lower cover.
In the above-mentioned technical solutions, it is preferable that the lateral wall bottom of case ontology is equipped with fastener hole, for filling distribution assembly
It is fixed.
In any of the above-described technical solution, it is preferable that shell is aluminum alloy casing.
It according to the second aspect of embodiment disclosed by the utility model, provides one kind and fills distribution assembly, including is such as above-mentioned
Distribution assembly cabinet, DC voltage converter, charger and high voltage distribution box are filled described in any technical solution, wherein direct current
Voltage changer, charger and high voltage distribution box, which are arranged at, to be filled in distribution assembly cabinet, specifically, DC voltage converter cloth
It sets on the first mounting portion, charger is arranged on the second mounting portion.
In the above-mentioned technical solutions, further, distribution assembly is filled further include: cooling system, cooling system are equipped with liquor charging
Mouth and liquid return hole, liquor charging mouth are connected with cooling liquid inlet, and liquid return hole is connected with cooling liquid outlet, flows through the cold of cooling water channel
But the refrigerating capacity of liquid meets the highest cooling requirement of any of DC voltage converter and charger.
In any of the above-described technical solution, it is preferable that be arranged in total intracorporal functional module of distribution assembly case using copper bar
Connection.
According to the third aspect of embodiment disclosed by the utility model, a kind of vehicle is provided, including such as any of the above-described skill
Distribution assembly cabinet is filled described in art scheme or fills distribution assembly as described in any of the above-described technical solution.
It will be provided in following description section according to the additional aspect and advantage of embodiment disclosed by the utility model, portion
Dividing will become apparent from the description below, or be recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of embodiment disclosed by the utility model are from combination following accompanying drawings to implementation
It will be apparent and be readily appreciated that in the description of example, in which:
Fig. 1 shows the structural schematic diagram for filling distribution assembly cabinet of one embodiment according to the present utility model；
Fig. 2 shows the cross-sectional views for filling distribution assembly cabinet of one embodiment according to the present utility model；
Fig. 3 shows the explosive view for filling distribution assembly cabinet of one embodiment according to the present utility model；
Fig. 4 shows the partial enlarged view of the Fig. 3 in the portion A of one embodiment according to the present utility model；
Fig. 5 shows the main view for filling distribution assembly cabinet of one embodiment according to the present utility model；
Fig. 6 shows the rearview for filling distribution assembly cabinet of one embodiment according to the present utility model；
Fig. 7 shows the top view of the case ontology of one embodiment according to the present utility model；
Fig. 8 shows the bottom view of the case ontology of one embodiment according to the present utility model.
Wherein, corresponding relationship of the Fig. 1 into Fig. 8 between appended drawing reference and component names are as follows:
10 shells, 102 upper cavities, 104 lower chambers, 106 upper covers, 108 casees ontologies, 110 lower covers, 112 direct current input interfaces,
114 outside electrical appliance interfaces, 116 communication interfaces, 118 DC voltage converter anode delivery outlets, 120 battery high voltage interfaces, 122
Electric machine controller interface, 124 cooling liquid inlets, 126 cooling liquid outlets, 128 exchange input interfaces, 130 ground terminals, 132 bolts
Fastening point, 134 positioning pins, 136 fastener holes, partition in 20,202 cooling water channels, 204 first mounting portions, 206 second mounting portions,
208 third mounting portions, 210 the 4th mounting portions.
Specific embodiment
In order to be more clearly understood that the above objects, features, and advantages of the utility model, with reference to the accompanying drawing and have
The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen
The feature in embodiment and embodiment please can be combined with each other.
Many details are explained in the following description in order to fully understand the utility model, still, this is practical
Novel to be implemented using other than the one described here other modes, therefore, the protection scope of the utility model is simultaneously
It is not limited by the specific embodiments disclosed below.
Distribution assembly cabinet is filled according to some embodiments of the utility model referring to Fig. 1 to Fig. 8 description, fills and matches
Electric assembly and vehicle.
As depicted in figs. 1 and 2, the embodiment of the utility model first aspect provides one kind and fills distribution assembly cabinet, wraps
Shell 10 and middle partition 20 are included, there is cavity in shell 10, middle partition 20 is filled in plate, the surrounding side wall and shell of middle partition 20
10 inner sidewall is connected so that cavity is divided into upper cavity 102 and lower chamber 104, forms cooling water channel in middle partition 20
202, shell 10 is equipped with the cooling liquid inlet 124 and cooling liquid outlet 126 being connected with cooling water channel 202, cooling liquid inlet
124 and cooling liquid outlet 126 for connecting cooling system；Wherein, middle partition 20 is in the region two sides for forming cooling water channel 202
It is respectively equipped with the first mounting portion 204 and the second mounting portion 206, the first mounting portion 204 is for arranging DC voltage converter, second
For arranging charger, one in the first mounting portion 204 and the second mounting portion 206 is located in upper cavity 102 mounting portion 208,
Another is located in lower chamber 104.
The distribution assembly cabinet provided by the utility model that fills helps to realize the integrated structure for filling distribution assembly, can
DC voltage converter and charger are subjected to integrated design, system integration degree is improved, is set by integrated
Meter reduces the quantity of shell or box structure, thus realize that this drops in the loss of weight of whole system, it, can when being applied to new-energy automobile
Whole system is reduced compared to the amount of parts that vehicle assembles, assembly complexity is reduced, is conducive to the space of vehicle general arrangement
It arranges and improves assembly efficiency.The cavity in shell 10 is divided using the middle partition 20 that inside forms cooling water channel 202
It can be that DC voltage converter and charger are cooled down with a set of cooling system for upper cavity 102 and lower chamber 104, cancel
Unnecessary functional redundancy simplifies structure, realizes drop originally.Specifically, for vehicle, charger is Vehicular charger.
As shown in fig. 7, further, third peace is additionally provided on middle partition 20 in one embodiment of the utility model
Dress portion 208, for arranging that high voltage distribution box, third mounting portion 208 and the first mounting portion 204 are located at the ipsilateral of middle partition 20.
In this embodiment, the functional module filled in distribution assembly further includes high voltage distribution box for meeting with electricity demanding,
Third mounting portion 208 is arranged in side on middle partition 20 where first mounting portion 204, can be in filling distribution assembly cabinet into one
Integrated high voltage block terminal is walked, and high voltage distribution box and the ipsilateral setting of DC voltage converter are mentioned by volume and function reasonable distribution
Highly integrated, distribution assembly volume is filled in reduction, helps to reduce the occupied space of whole system, improves vehicle components arrangement
And it is horizontal to improve whole system lightweight for the convenience of assembly, optimizing structure design.
As shown in Fig. 2, Fig. 3 and Fig. 7, in one embodiment of the utility model, further, shell 10 includes removable
The upper cover 106 and cabinet of connection are unloaded, upper cover 106, the side wall of cabinet and middle partition 20 surround upper cavity 102；Third mounting portion 208
In upper cavity 102, high voltage distribution box includes fuse, and fuse is arranged close to upper cover 106.
In this embodiment, shell 10 specifically includes the upper cover 106 being detachably connected and cabinet, 204 He of the first mounting portion
Third mounting portion 208 is arranged in upper cavity 102, and the second mounting portion 206 is arranged in lower chamber 104, fills distribution general assembly
After the completion, it is arranged due to the fuse of high voltage distribution box close to upper cover 106, positioned at the top layer of cavity, is melted in fuse
After disconnected protection, it can be safeguarded and be replaced by opening the operation of upper cover 106, ensure that the maintainability of product.
As shown in Fig. 5 to Fig. 8, in one embodiment of the utility model, further, on the lateral wall of shell 10 with
The corresponding region of upper cavity 102 is provided with direct current input interface 112, external electrical appliance interface 114, communication interface 116, direct current
Buckling parallel operation anode delivery outlet 118, battery high voltage interface 120, electric machine controller interface 122；The lateral wall of shell 10 and cooling
The corresponding region of water channel 202 is provided with cooling liquid inlet 124 and cooling liquid outlet 126；The lateral wall and lower chamber 104 of shell 10
Corresponding region is provided with exchange input interface 128 and ground terminal 130.
In this embodiment, be provided with multiple functional structures on the lateral wall of shell 10, arrangement in shell 10
Functional module setting position is corresponding, helps to shorten connection path.Specifically, direct current input interface 112 is used for quick charge,
It is connected with charger；Exchange input interface 128 is also connected with charger for charging at a slow speed；External electrical appliance interface 114
(PTC interface) is connected with high voltage distribution box, connects when for new-energy automobile for air-conditioning is dedicated for connecting external electrical appliance
Mouthful；Communication interface 116 is connected, to transmit control for connecting vehicle bus, specially low voltage communication interface with control module
Signal processed controls DC voltage converter, charger and high voltage distribution box in turn, specifically, as shown in Figure 2 and Figure 7, middle partition
20 are equipped with the 4th mounting portion 210, and for arranging control module, the 4th mounting portion 210 is located in upper cavity 102；DC voltage
Converter anode delivery outlet 118 is used to power output belonging to non-proprietary interface to external electrical appliance；Battery high voltage interface 120
For connecting battery, it is connected with charger；Electric machine controller interface 122 is used to connect the Mechanical course structure of motor, with
High voltage distribution box is connected.In other words, it exchanges input interface 128 and exchange input interface 128 is connected with the input terminal of charger
It connects, battery high voltage interface 120 is connected with the output end of charger, external electrical appliance interface 114 and electric machine controller interface 122
It is connected with high voltage distribution box to realize high voltage supply, DC voltage converter anode delivery outlet 118 and DC voltage converter
It is connected to realize low-voltage power supply, communication interface 116 is then all connected with three functional modules.
Optionally, as shown in Figure 5 and Figure 6, direct current input interface 112, external electrical appliance interface 114, communication interface 116,
Exchange input interface 128 is arranged in the front end of shell 10, DC voltage converter anode delivery outlet 118, battery high voltage interface
120, after electric machine controller interface 122, cooling liquid inlet 124, cooling liquid outlet 126, ground terminal 130 are arranged in shell 10
End.
As shown in figure 3, in one embodiment of the utility model, it is preferable that cabinet includes the case sheet being detachably connected
Body 108 and lower cover 110；Upper cover 106, case ontology 108 and lower cover 110 are connected by screw bolts.
In this embodiment, cabinet further comprises dismountable case ontology 108 and lower cover 110, upper cover 106, case ontology
It is connected by screw bolts between 108 and lower cover 110, can not only guarantee that connection is reliable, but also maintenance easy to disassemble.Further, upper
Positioning pin 134 is set on lid 106, case ontology 108 and lower cover 110, can first position upper cover 106 and case ontology 108 or 110 He of lower cover
The relative position of case ontology 108, then be bolted, help to improve assembly efficiency.Specifically, such as Fig. 3, Fig. 4, Fig. 7 and
Shown in Fig. 8, upper cover 106 is equipped with the positioning pin 134 that 14 bolt fastening points 132 and 2 diagonal lines are arranged, and lower cover 110 is equipped with 16
The positioning pin 134 of a bolt fastening point 132 and the setting of 2 diagonal lines.
As shown in Fig. 1 to Fig. 3, Fig. 5 to Fig. 8, in one embodiment of the utility model, it is preferable that case ontology 108
Lateral wall bottom is equipped with fastener hole 136, for filling the fixation of distribution assembly.
In this embodiment, by the way that fastener hole 136 is arranged, it can be achieved that fill distribution total in the lateral wall bottom of case ontology 108
At be reliably fixed, avoid filling distribution assembly and move during the work time, improve the reliability of product.Specifically, fastener hole
136 be bolt fastening hole, optionally, two fastener holes 136 is respectively set in the front bottom end of case ontology 108 and rear end bottom.
In one embodiment of the utility model, it is preferable that shell 10 is aluminum alloy casing.
In this embodiment, shell 10 use aluminum alloy casting technique, intensity meet enough the needs of filling distribution assembly and
Density is low, helps to reduce overall weight, realizes lightweight.
The embodiment of the utility model second aspect provides one kind and fills distribution assembly, including such as above-mentioned any embodiment institute
That states fills distribution assembly cabinet, DC voltage converter, charger and high voltage distribution box, wherein DC voltage converter, charging
Machine and high voltage distribution box, which are arranged at, to be filled in distribution assembly cabinet, and specifically, DC voltage converter is arranged in the first mounting portion
On 204, charger is arranged on the second mounting portion 206.
What embodiment disclosed by the utility model provided fills distribution assembly, by DC voltage converter, charger and high pressure
Three functional modules of block terminal carry out integrated design, and integral arrangement is filled at one in distribution assembly cabinet, and height is realized
It is integrated, the weight of body structure is greatly reduced, system lightweight is realized.Simultaneously reduce system take up space and
Complexity is assembled, is conducive to the arrangement space of vehicle general arrangement and improves assembly efficiency.
In one embodiment of the utility model, further, distribution assembly is filled further include: cooling system, cooling system
System is equipped with liquor charging mouth and liquid return hole, and liquor charging mouth is connected with cooling liquid inlet 124, and liquid return hole is connected with cooling liquid outlet 126,
The refrigerating capacity for flowing through the coolant liquid of cooling water channel 202 meets the cooling need of highest of any of DC voltage converter and charger
It asks.
In this embodiment, different with the working sequence of DC voltage converter due to charger, charger is straight when working
Current-to-voltage converter is lightly loaded work；Charger does not work during DC voltage converter heavy duty work, as long as therefore guaranteeing refrigeration
Amount meets cooling requirement the maximum in the two, so that it may meet the cooling of two components using a set of cooling system, realization is avoided the peak hour
It is cooling, the redundancy of function and components is effectively reduced, structure is further simplified, has saved cost while reducing weight, and
And this programme is using same cooling system, it is ensured that the cooling requirement of DC voltage converter, to improve
The power of DC voltage converter.Specifically, from the liquor charging mouth of cooling system flow out coolant liquid through cooling liquid inlet 124 into
Enter to fill the cooling water channel 202 of distribution assembly cabinet, the coolant liquid after heat absorption heating returns cold through cooling liquid outlet 126 and liquid return hole
But system.
In one embodiment of the utility model, it is preferable that be arranged in total intracorporal functional module of distribution assembly case and adopt
It is connected with copper bar.
In this embodiment, since three functional modules are integrated in a total distribution assembly cabinet, by cancelling each function
The connection cables of energy intermodule are changed to be attached in total distribution assembly box house using forms such as copper bars, be effectively reduced
The quantity of high-tension cable, while realizing and dropping this and loss of weight.Simultaneously as reducing connector, internal more high voltage components pass through
Copper bar connection, improves the shock resistance of product, and improve the reliability of product.In addition, with assembly inner function module
Distribution design combines, and designs from system perspective, can reduce internal high pressure cable trails, reduces cable, copper bar length, and mitigate
The weight of whole system, while having saved cost.
The embodiment of the utility model third aspect provides a kind of vehicle, including filling as described in above-mentioned any embodiment
Distribution assembly cabinet fills distribution assembly as described in above-mentioned any embodiment.
The vehicle that embodiment disclosed by the utility model provides, including filling distribution assembly case described in any of the above-described embodiment
Body fills distribution assembly as described in above-mentioned any embodiment, thus has the whole technical effects for filling distribution assembly, herein
It repeats no more.In vehicle production technology, multiple operations of multiple stations originally can be completed in a station, effectively be mentioned
High production efficiency, promotes assembly efficiency, reduces assembly complexity.
To sum up, what embodiment disclosed by the utility model provided fill distribution assembly can realize maximum outer profile is 444mm ×
295mm × 144mm, assembly quality are down to 18kg, and exchange rated power is 6.6kW, and DC charging operating current is 150A, direct current
Bus rated current is 200A, and exchange maximum current is 32A, and direct current maximum current is 300A, can maintain 15s, direct current buckling
The rated value of the power of parallel operation is 2.1kW, and peak value is up to 2.5kW.At present in industry closest to the technical solution of this programme and its
It is as follows with the comparison of this programme:
Compared to close design scheme, this programme possesses smaller outer profile size, lighter weight and higher performance,
Promotion and application of the product in different automobile types are more advantageous to, are conducive to the development and application of vehicle Lightweight Technology, to industry
Technology development play impetus.
In recent years, in the world new-energy automobile all in an accelerated development situation, new-energy automobile make
Have become the common recognition of automobile industry for the developing direction of future automobile, new-energy automobile was also just studied early in 2001 by China
Project is included in " 863 " great scientific and technological project of national Tenth Five-Year Plan Period, and has planned using gasoline car as starting point, to hydrogen-powered vehicle mesh
Mark the strategy drive on boldly.It goes into operation it can thus be anticipated that future will have more and more new-energy automobiles, also meaning that will have
More and more high pressures fill distribution system and come into operation.The research achievement of the utility model will largely facilitate high pressure and fill and matches
The propulsion of the integrated scheme of electric system, is conducive to its industrial application.Thus the utility model fills distribution system in high pressure
Integrated, lightweight, miniaturization research achievement will be more widely used on volume production vehicle, facilitate the standard of promotion industry
Develop towards the direction of " smaller lighter ".Its bring lightweight achievement, can be applied more broadly in new-energy automobile, and with
The increase of new-energy automobile yield, be continuously the industries targets such as " lightweight ", " energy-saving and emission-reduction " of automobile industry make it is bigger
Contribution.This achievement drops in its bring also will be for vehicle drop originally, and promotion vehicle cost advantage, which is brought, cannot be neglected contribution.
In the description of this specification, the orientation or positional relationship of the instructions such as term " on ", "lower" is based on shown in attached drawing
Orientation or positional relationship, be merely for convenience of describing embodiment disclosed by the utility model and simplify description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention；Term " multiple " then refers to two or more, unless otherwise restricted clearly；Term is " even
Connect ", " installation ", " fixation " etc. shall be understood in a broad sense, for example, " connection " may be a fixed connection, be also possible to detachably connect
It connects, or is integrally connected；It can be directly connected, it can also be indirectly connected through an intermediary.For the common skill of this field
For art personnel, concrete meaning of the above-mentioned term in embodiment disclosed by the utility model can be understood as the case may be.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean particular features, structures, materials, or characteristics described in conjunction with this embodiment or example be contained in it is disclosed by the utility model extremely
In few one embodiment or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical reality
Apply example or example.Moreover, the particular features, structures, materials, or characteristics of description can in any one or more embodiments or
It can be combined in any suitable manner in example.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, embodiment disclosed by the utility model can have various modifications and variations.It is all in the utility model
Spirit and principle within, any modification, equivalent replacement, improvement and so on should be included in the protection model of the utility model
Within enclosing.
Claims (10)
1. one kind fills distribution assembly cabinet characterized by comprising
Shell, the shell is interior to have cavity；
Middle partition, is in tabular, and the surrounding side wall of the middle partition is connected with by the cavity with the inner sidewall of the shell
It is divided into upper cavity and lower chamber, cooling water channel is formed in the middle partition, the shell is equipped with and the cooling water channel
The cooling liquid inlet and cooling liquid outlet being connected, the cooling liquid inlet and the cooling liquid outlet are for connecting cooling system
System；
Wherein, the middle partition is respectively equipped with the first mounting portion and the second installation in the region two sides for forming the cooling water channel
Portion, first mounting portion is for arranging DC voltage converter, and second mounting portion is for arranging charger, described first
One in mounting portion and second mounting portion is located in the upper cavity, another is located in the lower chamber.
2. according to claim 1 fill distribution assembly cabinet, which is characterized in that
It is additionally provided with third mounting portion on the middle partition, for arranging high voltage distribution box, the third mounting portion and described first
Installation position is ipsilateral in the middle partition.
3. according to claim 2 fill distribution assembly cabinet, which is characterized in that
The shell includes the upper cover being detachably connected and cabinet, and the upper cover, the side wall of the cabinet and the middle partition enclose
At the upper cavity；
In in the upper cavity, the high voltage distribution box includes fuse for the third installation position, and the fuse is close to institute
State upper cover setting.
4. according to claim 3 fill distribution assembly cabinet, which is characterized in that
The cabinet includes the case ontology and lower cover being detachably connected；
The upper cover, the case ontology and the lower cover are connected by screw bolts.
5. according to claim 4 fill distribution assembly cabinet, which is characterized in that
The lateral wall bottom of the case ontology is equipped with fastener hole, for the fixation for filling distribution assembly.
6. according to any one of claim 1 to 5 fill distribution assembly cabinet, which is characterized in that
The shell is aluminum alloy casing.
7. one kind fills distribution assembly characterized by comprising
Distribution assembly cabinet is filled Ru described in any one of claims 1 to 6；
DC voltage converter is arranged on first mounting portion；
Charger is arranged on second mounting portion；And
High voltage distribution box is arranged in described fill on distribution assembly cabinet.
8. according to claim 7 fill distribution assembly, which is characterized in that described to fill distribution assembly further include:
Cooling system, the cooling system are equipped with liquor charging mouth and liquid return hole, and the liquor charging mouth is connected with the cooling liquid inlet,
The liquid return hole is connected with the cooling liquid outlet, and the refrigerating capacity for flowing through the coolant liquid of the cooling water channel meets the direct current
The highest cooling requirement of any of voltage changer and the charger.
9. according to claim 7 or 8 fill distribution assembly, which is characterized in that
The intracorporal functional module of distribution assembly case of filling is arranged in connect using copper bar.
10. a kind of vehicle characterized by comprising
Distribution assembly cabinet is filled Ru described in any one of claims 1 to 6；Or
Distribution assembly is filled as described in any one of claim 7 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821196342.5U CN208630378U (en) | 2018-07-26 | 2018-07-26 | It fills distribution assembly cabinet, fill distribution assembly and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821196342.5U CN208630378U (en) | 2018-07-26 | 2018-07-26 | It fills distribution assembly cabinet, fill distribution assembly and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109787489A (en) * | 2019-03-25 | 2019-05-21 | 中车青岛四方车辆研究所有限公司 | Secondary power system power module |
| CN110154800A (en) * | 2019-05-23 | 2019-08-23 | 深圳威迈斯新能源股份有限公司 | Vehicular charger inner mounting structure and Vehicular charger |
| CN111629548A (en) * | 2020-06-08 | 2020-09-04 | 中国电子科技集团公司第十四研究所 | Framework of satellite-borne high-integration secondary power supply |
| CN111660843A (en) * | 2019-12-18 | 2020-09-15 | 摩登汽车有限公司 | Car CDU system and car |
-
2018
- 2018-07-26 CN CN201821196342.5U patent/CN208630378U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109787489A (en) * | 2019-03-25 | 2019-05-21 | 中车青岛四方车辆研究所有限公司 | Secondary power system power module |
| CN110154800A (en) * | 2019-05-23 | 2019-08-23 | 深圳威迈斯新能源股份有限公司 | Vehicular charger inner mounting structure and Vehicular charger |
| CN111660843A (en) * | 2019-12-18 | 2020-09-15 | 摩登汽车有限公司 | Car CDU system and car |
| CN111629548A (en) * | 2020-06-08 | 2020-09-04 | 中国电子科技集团公司第十四研究所 | Framework of satellite-borne high-integration secondary power supply |
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