CN107809172A - Power supply change-over device - Google Patents
Power supply change-over device Download PDFInfo
- Publication number
- CN107809172A CN107809172A CN201710696050.1A CN201710696050A CN107809172A CN 107809172 A CN107809172 A CN 107809172A CN 201710696050 A CN201710696050 A CN 201710696050A CN 107809172 A CN107809172 A CN 107809172A
- Authority
- CN
- China
- Prior art keywords
- board group
- power supply
- wiring board
- supply change
- over device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J2207/20—Charging or discharging characterised by the power electronics converter
-
- 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
Abstract
A kind of power supply change-over device, comprising cooling base, DC-DC converter wiring board group is vertical, onboard charger wiring board group is vertical and an at least electric wire.Cooling base has relative first surface and second surface.DC-DC converter wiring board group, which erects, is placed in first surface.Onboard charger wiring board group, which erects, is placed in first surface.One end connection DC-DC converter wiring board group of electric wire is stood, and other end connection onboard charger wiring board group is stood.Power supply change-over device can effectively reduce overall volume.
Description
Technical field
The present invention is filled on a kind of power supply change-over device, and especially with regard to a kind of Power convert used for electric vehicle
Put.
Background technology
Electric automobile, with its efficient, energy-conservation, low noise, the significant feature of zero-emission, having in terms of energy-conserving and environment-protective can not
The advantage of analogy.In the range of world in recent years, electrokinetic cell used for electric vehicle, motor, control system, onboard charger etc.
Core key technology achieves major progress, and Product Safety, reliability, life-span are obviously improved, and cost also obtains necessarily
Control, hybrid vehicle, pure electric automobile are just stepping into the practical and nucleus estate stage, and electric automobile will turn into the world
The strategic direction of development of automobile industry.
One of crucial auxiliary component as electric automobile, the charger of electric automobile, it is a kind of power supply change-over device,
Its input receives alternating current by input line from power network, and exports high voltage direct current in its output end, to for on-board high-voltage
Battery bag (Battery Pack) provides charging service, and passes through self communication interface and battery management system (Battery
Management System；BMS real-time, interactive communications) are kept.Onboard charger resultant performance enhancements and cost control always with
Exactly to restrict electric automobile into one of influence factor of scale of mass production, and its electric property, structure design and heat management
Horizontal then one of the most key index when being overall merit and weighing onboard charger performance.
The content of the invention
The invention discloses one side be on a kind of power supply change-over device.Power supply change-over device includes cooling base, straight
The direct current transducer wiring board group that circulates is vertical, onboard charger wiring board group is vertical and an at least electric wire.Cooling base has relative
First surface and second surface.DC-DC converter wiring board group, which erects, is placed in first surface.Onboard charger wiring board
Group, which erects, is placed in first surface.One end connection DC-DC converter wiring board group of electric wire is stood, and other end connection is vehicle-mounted to fill
Electric appliance circuits plate group is stood.
In one or more embodiments, power supply change-over device is also stood comprising electromagnetic interference controller circuit board group, this
Electromagnetic interference controller circuit board group, which erects, is placed in first surface.
In one or more embodiments, DC-DC converter wiring board group is vertical to be arranged on onboard charger circuit
The plate group side of making, vertical stood with DC-DC converter wiring board group of electromagnetic interference controller circuit board group are placed side by side.
In one or more embodiments, power supply change-over device also includes top cover.This top cover covers first surface, top cover
There is space between first surface, vertical stood with onboard charger wiring board group of DC-DC converter wiring board group is respectively positioned on
In space.
In one or more embodiments, cooling base has runner, and this runner is at least partially disposed at second surface.Electricity
Supply changeover device also includes seal, this seal sealing runner.
In one or more embodiments, seal is sheet metal component.
In one or more embodiments, power supply change-over device also includes electric power source distribution device.This electric power source distribution device connects
Cooling base, and seal is at least partially disposed between cooling base and electric power source distribution device.
In one or more embodiments, cooling base has runner, and this runner is at least partially disposed at second surface.Electricity
Supply changeover device also includes electric power source distribution device.This electric power source distribution device connects cooling base, and electric power source distribution device has bottom plate, this bottom
Plate seals runner.
In one or more embodiments, electric power source distribution device has an at least side wall, and this side wall is collectively forming with bottom plate
Accommodation space, and bottom plate more protrudes from side of the side wall away from accommodation space.
In one or more embodiments, side wall is integrally formed with bottom plate.
In one or more embodiments, cooling base has perforation, and this perforation runs through first surface and second surface.
Power supply change-over device also includes sealing ring, and this sealing ring is at least partially disposed at second surface, and around perforation.
In summary, the above-mentioned embodiment of the present invention is compared with known prior art, at least with advantages below：
(1) stood because DC-DC converter wiring board group is vertical with onboard charger wiring board group and be respectively positioned on cooling base
The same side, consequently, it is possible to which DC-DC converter wiring board group is vertical, onboard charger wiring board group is vertical with cooling base
Relative position will be more close so that the overall volume of power supply change-over device is effectively reduced.
(2) because electric power source distribution device connects cooling base, and seal is at least partially disposed at cooling base and power distribution
Between device, that is to say, that the runner of seal sealed heat-dissipating pedestal, and electric power source distribution device is connected simultaneously so that Power convert fills
The overall structure put is simplified.
(3) because electric power source distribution device has bottom plate, and the runner of bottom plate sealed heat-dissipating pedestal, therefore, as power distribution
A part for device, bottom plate also can be simultaneously to the runners of sealed heat-dissipating pedestal.Consequently, it is possible to the overall structure of power supply change-over device
It is simplified.Moreover, in the manufacturing process of electric power source distribution device, the housing of electric power source distribution device can be by a secondary die casting system
Make, effectively reduce mould development cost.
Brief description of the drawings
Fig. 1 be according to the invention discloses an embodiment power supply change-over device assembling figure；
Fig. 2 is that the upper of power supply change-over device for illustrating Fig. 1 regards explosive view；
Fig. 3 is that the lower of power supply change-over device for illustrating Fig. 1 regards explosive view；
Fig. 4 is to illustrate the profile along Fig. 1 line segment X；
Fig. 5 is to illustrate Fig. 1 cooling base and the lower of electric power source distribution device regards explosive view；
Fig. 6 is the partial enlarged drawing for the scope M for illustrating Fig. 5；
Fig. 7 is the enlarged drawing for the electric power source distribution device for illustrating Fig. 1；
Fig. 8 is to illustrate to regard explosive view according to the cooling base and the lower of electric power source distribution device of another embodiment of the present invention；
Fig. 9 is to illustrate the profile along Fig. 8 line segment Y；And
Figure 10 is the assembling figure for illustrating the power supply change-over device according to a further embodiment of the present invention.
Embodiment
The detailed description that accompanying drawing appended by being hereafter embodiment and cooperation is made, to more fully understand the embodiment party of the present invention
Formula, but the embodiment that is provided and be not used to the scope that the limitation present invention is covered, and the description of structure operation and be not used to limit
The order of its execution is made, any structure reconfigured by element is produced to have equal and other effects device, is all institute of the present invention
The scope covered.In addition, according to the standard and practice of industry, accompanying drawing is only for the purpose of aid illustration, and not according to former chi
The size of very little mapping, actually various features can be increased or decreased arbitrarily in order to illustrate.Similar elements will in the description below
Illustrated with identical symbology in order to understand.
In word (terms) used in full piece specification and claims, in addition to having and especially indicating, generally have every
Individual word using in the content disclosed in this area, at this with the usual meaning in special content.It is some describing this hair
The word of bright exposure by it is lower or this specification other places discuss, with provide those skilled in the art it is relevant the invention discloses
Description on extra guiding.
In addition, used word "comprising", " comprising ", " having ", " containing " etc. in the present invention, are opening
Term, that is, mean " including but not limited to ".In addition, used in the present invention " and/or ", include in associated listed items one
Or any one and its all combination of multiple projects.
In the present invention, when element is referred to as " connecting " or when " coupling ", it can refer to " electric connection " or " electric property coupling ".
" connection " or " coupling " also can be used to represent to be collocated with each other operation or interactive between two or multiple element.Although in addition, in the present invention
Use " first ", " second " ... wait term to describe different elements, the term is only to distinguish to describe with constructed term
Element or operation.Indicated unless context understands, otherwise order or cis-position are not especially censured or implied to the term, is also not used to
Limit the present invention.
Fig. 1 is refer to, it illustrates the assembling figure of the power supply change-over device 100 according to an embodiment of the present invention.Power supply turns
Changing device 100 is installed in electric automobile (not shown), and the AC network on ground is electrically connected to by cable electronic
The battery pack of automobile, to be charged to electric automobile.
It refer to Fig. 2~3.Fig. 2 illustrates the upper of Fig. 1 power supply change-over device 100 and regards explosive view.Fig. 3 illustrates Fig. 1 power supply
The lower of conversion equipment 100 regards explosive view.As shown in figures 2-3, a kind of power supply change-over device 100 includes cooling base 110, direct current
Turn direct current (direct current to direct current；DC/DC) converter wiring board group founds 120, onboard charger
(on board charger module；OBCM) wiring board group vertical 130 and an at least electric wire 125.Cooling base 110 has phase
To first surface 111 and second surface 112.DC-DC converter wiring board group vertical 120 is arranged at cooling base 110
First surface 111.Onboard charger wiring board group vertical 130 is arranged at the first surface 111 of cooling base 110.The one of electric wire 125
125a connection DC-DC converter wiring boards group vertical 120 is held, other end 125b connection onboard charger wiring board groups are stood
130, therefore, onboard charger wiring board group vertical 130 is electrically connected with DC-DC converter wiring board group vertical 120.
That is, DC-DC converter wiring board group vertical 120 is respectively provided with onboard charger wiring board group vertical 130
In the first surface 111 of cooling base 110, that is, DC-DC converter wiring board group stands 120 and onboard charger circuit
Plate group vertical 130 is respectively positioned on the same side of cooling base 110.Consequently, it is possible to DC-DC converter wiring board group founds 120, car
The relative position for carrying charger circuit board group vertical 130 and cooling base 110 will be more close so that power supply change-over device 100
Overall volume is effectively reduced.
Fig. 4 is refer to, it illustrates the profile along Fig. 1 line segment X.Specifically, as shown in figure 4, in present embodiment
In, DC-DC converter wiring board group vertical 120 can be more at least partially disposed under onboard charger wiring board group vertical 130
Side, and close to the output diode 135 of high voltage direct current, to increase the density of texture of power supply change-over device 100, and be advantageous to
The arrangement of runner 113 (Fig. 1~4 do not show, refer to Fig. 5~6) in power supply change-over device 100, so as to improve power supply change-over device
100 power density.
Furthermore, as shown in figures 2-3, power supply change-over device 100 is also stood comprising electromagnetic interference controller circuit board group
140.In the present embodiment, electromagnetic interference controller circuit board group vertical 140 is arranged at the first surface 111 of cooling base 110,
And placed side by side with DC-DC converter wiring board group vertical 120, therefore, electromagnetic interference controller circuit board group vertical 140 with
DC-DC converter wiring board group vertical 120 and onboard charger wiring board group vertical 130, are respectively positioned on the same of cooling base 110
Side.Consequently, it is possible to DC-DC converter wiring board group, which founds 120, onboard charger wiring board group, founds 130, electromagnetic interference
Controller circuit board group vertical 140 and the relative position of cooling base 110 will be more close so that power supply change-over device 100 it is whole
Body volume is effectively reduced.
Furthermore as shown in figures 1-4, power supply change-over device 100 also includes top cover 150.Top cover 150 covers cooling base 110
First surface 111, and there is space S between top cover 150 and first surface 111, DC-DC converter wiring board group is stood
120th, onboard charger wiring board group vertical 130 is respectively positioned in space S with electromagnetic interference controller circuit board group vertical 140.
Fig. 5 is refer to, it illustrates Fig. 1 cooling base 110 and the lower of electric power source distribution device 170 regards explosive view.Such as Fig. 5 institutes
Show, cooling base 110 has runner 113, and runner 113 is at least partially disposed at second surface 112.In the present embodiment, runner
113 are adapted to allow for the circulation of coolant (not shown), and caused heat is taken away during so that power supply change-over device 100 being operated.To lower
The chance that coolant is overflowed from runner 113, power supply change-over device 100 also include seal 160, and seal 160 seals runner
113.Seal 160 can be sheet metal component, and is made with the means of punching press (stamping).For example, the material of seal 160
Can be aluminium AL5052, but the present invention is not limited thereto.
Furthermore as shown in Fig. 1~5, power supply change-over device 100 also includes electric power source distribution device (Power Distribution
Unit；PDU)170.In the present embodiment, for from structure, electric power source distribution device 170 connects cooling base 110, also, such as
Shown in Fig. 5, seal 160 is at least partially disposed between cooling base 110 and electric power source distribution device 170.That is, seal
The runner 113 of 160 sealed heat-dissipating pedestals 110, and allow electric power source distribution device 170 to be arranged on simultaneously so that power supply change-over device
100 overall structure is simplified.In the application of practice, the housing of electric power source distribution device 170 can be with die casting (die-casting)
Means be made.
In addition, as shown in figure 5, cooling base 110 has perforation 114.Perforation 114 (refer to figure through first surface 111
2) with second surface 112, also, perforate and 114 be adapted for allowing electric wire (not shown) to pass through, so that power supply change-over device 100 is able to
It is electrically connected with, and electric power source distribution device 170 stands 120 and onboard charger circuit with DC-DC converter wiring board group respectively
Plate group vertical 130 is electrically connected with.
Fig. 6 is refer to, it illustrates Fig. 5 scope M partial enlarged drawing.It is right to prevent coolant from flowing into perforation 114
The running of power supply change-over device 100 impacts, as shown in fig. 6, power supply change-over device 100 also includes sealing ring 180, sealing ring
180 are at least partially disposed at the second surface 112 of cooling base 110, and around perforation 114.Worn consequently, it is possible to which coolant flows into
The chance in hole 114 is effectively reduced, and the service life of power supply change-over device 100 is also thus effectively increased.
Fig. 7 is refer to, it illustrates the enlarged drawing of Fig. 1 electric power source distribution device 170.As shown in fig. 7, electric power source distribution device 170 in
It has perforation 175 towards the one side of cooling base 110 (refer to Fig. 1~6), and the position correspondence of perforation 175 is in radiating base
The perforation 114 (refer to Fig. 5~6) of seat 110, therefore, perforation 175 can also be passed through by passing through the electric wire of perforation 114, and electrically be connected
It is connected in electric power source distribution device 170.
Fig. 8 is refer to, it illustrates the cooling base 110 and electric power source distribution device 170 according to the present invention another embodiment
Explosive view is regarded down.In the present embodiment, as shown in figure 8, electric power source distribution device 170 has bottom plate 171, and the sealing of bottom plate 171 dissipates
The runner 113 of hot radical seat 110.That is, the part as electric power source distribution device 170, bottom plate 171 can also seal simultaneously
The runner 113 of cooling base 110.Consequently, it is possible to the overall structure of power supply change-over device 100 is simplified.Moreover, in power supply point
In the manufacturing process of orchestration 170, the housing of electric power source distribution device 170 can use single one secondary die casting system together with bottom plate 171
Make, effectively reduce mould development cost.
Fig. 9 is refer to, it illustrates the profile along Fig. 8 line segment Y.Specifically, as shown in figure 9, electric power source distribution device 170
With an at least side wall 172, side wall 172 is collectively forming accommodation space A with bottom plate 171, and bottom plate 171 more protrudes from side wall 172
Side away from accommodation space A.Consequently, it is possible to as described above, the runner 113 that bottom plate 171 is capable of sealed heat-dissipating pedestal 110 (please
Reference picture 8).The structure that side wall 172 can more be one of the forming with bottom plate 171 so that side wall 172 and the structural strength of bottom plate 171
Can further it be lifted, but the present invention is not limited thereto.
Figure 10 is refer to, it illustrates the assembling figure of the power supply change-over device 100 according to a further embodiment of the present invention.In reality
In the application on border, when cooling base 110 has fuse (not shown) in wherein, and in electric power source distribution device 170 and without after
During electrical equipment (not shown), electric power source distribution device 170 will be effectively reduced with respect to the volume of cooling base 110.In the case, such as
Shown in Figure 10, electric power source distribution device 170 can have a plurality of mounting flanges 173, on the shell of electric power source distribution device 170, and pacify
Filling flange 173 has perforation 174, and the perforation of perforate 174 screws corresponded on cooling base 110 and seal 160 (dissipates
The perforation of screw and seal 160 on hot radical seat 110 is mounted flange 173 in Figure 10 and blocked), consequently, it is possible to make
User can utilize such as screw of locking part 190, and the relative screw of perforation 174 is fixed, electric power source distribution device 170 is simply held
Change places and be fixed on cooling base 110.Consequently, it is possible to corresponding to the different functional requirement of electric power source distribution device 170, user can still adopt
With the identical housing of cooling base 110, die cost and unit price are effectively reduced.In the present embodiment, as shown in figure 8, installation
The quantity of flange 173 is three, but the present invention is not limited thereto.
In summary, technical scheme has clear advantage and beneficial effect compared with prior art.Pass through
Above-mentioned technical proposal, suitable technological progress is can reach, and with the extensive value in industry, it at least has following excellent
Point：
(1) stood because DC-DC converter wiring board group is vertical with onboard charger wiring board group and be respectively positioned on cooling base
The same side, consequently, it is possible to which DC-DC converter wiring board group is vertical, onboard charger wiring board group is vertical with cooling base
Relative position will be more close so that the overall volume of power supply change-over device is effectively reduced.
(2) because electric power source distribution device connects cooling base, and seal is at least partially disposed at cooling base and power distribution
Between device, that is to say, that the runner of seal sealed heat-dissipating pedestal, and electric power source distribution device is connected simultaneously so that Power convert fills
The overall structure put is simplified.
(3) because electric power source distribution device has bottom plate, and the runner of bottom plate sealed heat-dissipating pedestal, therefore, as power distribution
A part for device, bottom plate also can be simultaneously to the runners of sealed heat-dissipating pedestal.Consequently, it is possible to the overall structure of power supply change-over device
It is simplified.Moreover, in the manufacturing process of electric power source distribution device, the housing of electric power source distribution device can be with single one secondary die casting system
Make, effectively reduce mould development cost.
The usual skill of technical field will be readily understood that the embodiment of exposure realizes the excellent of one or more foregoing citings
Point.After reading aforementioned specification, the usual skill of technical field will be able to as disclosure herein makees multiple types
Change, displacement, equivalent and various other embodiments.Therefore protection scope of the present invention works as what is defined depending on claims
Based on scope and its equivalency range.
Claims (11)
1. a kind of power supply change-over device, it is characterised in that include：
One cooling base, there is relative a first surface and a second surface；
Circulation direct current transducer wiring board group is stood always, is arranged at the first surface；
One onboard charger wiring board group is stood, and is arranged at the first surface；And
An at least electric wire, one end of the electric wire connect the DC-DC converter wiring board group and stood, other end connection institute
Onboard charger wiring board group is stated to stand.
2. power supply change-over device according to claim 1, it is characterised in that also include：
One electromagnetic interference controller circuit board group is stood, and is arranged at the first surface.
3. power supply change-over device according to claim 2, it is characterised in that the DC-DC converter wiring board group
Vertical to be arranged on the onboard charger wiring board group side of making, the electromagnetic interference controller circuit board group is vertical to be turned with the direct current
Direct current transducer wiring board group is vertical to place side by side.
4. power supply change-over device according to claim 1, it is characterised in that also include：
One top cover, the first surface is covered, there is a space between the top cover and the first surface, the direct current turns straight
Vertical stood with the onboard charger wiring board group of stream transformer wiring board group is respectively positioned in the space.
5. power supply change-over device according to claim 1, it is characterised in that the cooling base has a runner, described
Runner is at least partially disposed at the second surface；And
Also include：
One seal, seal the runner.
6. power supply change-over device according to claim 5, it is characterised in that the seal is sheet metal component.
7. power supply change-over device according to claim 5, it is characterised in that also include：
One electric power source distribution device, connects the cooling base, and the seal be at least partially disposed at the cooling base with it is described
Between electric power source distribution device.
8. power supply change-over device according to claim 1, it is characterised in that the cooling base has a runner, described
Runner is at least partially disposed at the second surface；And
Also include：
One electric power source distribution device, connects the cooling base, and the electric power source distribution device has a bottom plate, described in the bottom plate sealing
Runner.
9. power supply change-over device according to claim 8, it is characterised in that the electric power source distribution device has at least side
Wall, the side wall is collectively forming an accommodation space with the bottom plate, and the bottom plate more protrudes from the side wall away from the appearance
Side between being empty.
10. power supply change-over device according to claim 9, it is characterised in that the side wall and the bottom plate are integrally formed.
11. power supply change-over device according to claim 1, it is characterised in that the cooling base has a perforation, described
Perforation is through the first surface and the second surface；And
Also include：
One sealing ring, the second surface is at least partially disposed at, and surrounds the perforation.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/691,733 US10411486B2 (en) | 2016-09-09 | 2017-08-30 | Power conversion device |
| JP2017171345A JP6431151B2 (en) | 2016-09-09 | 2017-09-06 | Power switching equipment |
| EP17189684.8A EP3294047B1 (en) | 2016-09-09 | 2017-09-06 | Power conversion device |
| TW106130533A TWI653164B (en) | 2016-09-09 | 2017-09-07 | Power conversion device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610814965 | 2016-09-09 | ||
| CN2016108149653 | 2016-09-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107809172A true CN107809172A (en) | 2018-03-16 |
| CN107809172B CN107809172B (en) | 2020-01-31 |
Family
ID=61569813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710696050.1A Active CN107809172B (en) | 2016-09-09 | 2017-08-15 | Power supply conversion device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6431151B2 (en) |
| CN (1) | CN107809172B (en) |
| TW (1) | TWI653164B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102139572B1 (en) * | 2020-02-04 | 2020-07-30 | 주식회사 미래이앤아이 | Power Control Unit for Electric Vehicles |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1838463A (en) * | 2005-03-25 | 2006-09-27 | 三星Sdi株式会社 | Rechargeable battery module |
| US20070126393A1 (en) * | 2005-12-05 | 2007-06-07 | Research In Motion Limited | Portable electronic device and capacitive charger providing data transfer and associated methods |
| CN101946394A (en) * | 2007-12-21 | 2011-01-12 | 阿祖雷科技有限公司 | Distributed energy conversion systems |
| WO2013065472A1 (en) * | 2011-10-31 | 2013-05-10 | 日立オートモティブシステムズ株式会社 | Integrated power converter apparatus and dc-dc converter apparatus to be used therein |
| WO2013080665A1 (en) * | 2011-11-30 | 2013-06-06 | 本田技研工業株式会社 | Power control unit |
| CN204068669U (en) * | 2014-09-19 | 2014-12-31 | 合康变频科技（武汉）有限公司 | A kind of integrated assembly cabinet for electric automobile |
| US20150029757A1 (en) * | 2013-07-24 | 2015-01-29 | Denso Corporation | Electric power source device equipped with transformer |
| CN104682670A (en) * | 2013-11-26 | 2015-06-03 | 台达电子企业管理（上海）有限公司 | Power conversion device and power conversion board component thereof |
| US20150229155A1 (en) * | 2014-02-12 | 2015-08-13 | Qualcomm Incorporated | Circuits and methods for controlling skin temperature of an electronic device |
| CN205336667U (en) * | 2015-12-07 | 2016-06-22 | 合肥巨一动力系统有限公司 | Electric automobile's integrated form driving system |
| CN103947094B (en) * | 2011-11-21 | 2016-08-24 | 株式会社自动网络技术研究所 | Dc-dc |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3031669B2 (en) * | 1997-10-13 | 2000-04-10 | 株式会社デンソー | Power circuit module |
| JP4866680B2 (en) * | 2006-08-23 | 2012-02-01 | 日立オートモティブシステムズ株式会社 | DCDC converter |
| JP5919424B1 (en) * | 2015-05-18 | 2016-05-18 | カルソニックカンセイ株式会社 | Capacitor module |
-
2017
- 2017-08-15 CN CN201710696050.1A patent/CN107809172B/en active Active
- 2017-09-06 JP JP2017171345A patent/JP6431151B2/en active Active
- 2017-09-07 TW TW106130533A patent/TWI653164B/en active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1838463A (en) * | 2005-03-25 | 2006-09-27 | 三星Sdi株式会社 | Rechargeable battery module |
| US20070126393A1 (en) * | 2005-12-05 | 2007-06-07 | Research In Motion Limited | Portable electronic device and capacitive charger providing data transfer and associated methods |
| CN101946394A (en) * | 2007-12-21 | 2011-01-12 | 阿祖雷科技有限公司 | Distributed energy conversion systems |
| WO2013065472A1 (en) * | 2011-10-31 | 2013-05-10 | 日立オートモティブシステムズ株式会社 | Integrated power converter apparatus and dc-dc converter apparatus to be used therein |
| CN103947094B (en) * | 2011-11-21 | 2016-08-24 | 株式会社自动网络技术研究所 | Dc-dc |
| WO2013080665A1 (en) * | 2011-11-30 | 2013-06-06 | 本田技研工業株式会社 | Power control unit |
| US20150029757A1 (en) * | 2013-07-24 | 2015-01-29 | Denso Corporation | Electric power source device equipped with transformer |
| CN104682670A (en) * | 2013-11-26 | 2015-06-03 | 台达电子企业管理（上海）有限公司 | Power conversion device and power conversion board component thereof |
| US20150229155A1 (en) * | 2014-02-12 | 2015-08-13 | Qualcomm Incorporated | Circuits and methods for controlling skin temperature of an electronic device |
| CN204068669U (en) * | 2014-09-19 | 2014-12-31 | 合康变频科技（武汉）有限公司 | A kind of integrated assembly cabinet for electric automobile |
| CN205336667U (en) * | 2015-12-07 | 2016-06-22 | 合肥巨一动力系统有限公司 | Electric automobile's integrated form driving system |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI653164B (en) | 2019-03-11 |
| TW201811592A (en) | 2018-04-01 |
| JP6431151B2 (en) | 2018-11-28 |
| CN107809172B (en) | 2020-01-31 |
| JP2018042455A (en) | 2018-03-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108667272B (en) | Single motor inverter assembly | |
| CN104682457B (en) | The charging device of electronic installation and automobile | |
| CN104684338B (en) | Cooling base and electronic installation | |
| CN109606157B (en) | New energy automobile and on-vehicle machine that charges thereof | |
| CN105846750B (en) | A kind of electric vehicle motor controller | |
| CN104900939B (en) | Lithium ion battery pack | |
| CN108880283A (en) | Electric machine controller | |
| CN210579859U (en) | Power control unit and electric assembly | |
| CN210911983U (en) | Integrated form electric drive system assembly and electric automobile | |
| CN113572314B (en) | Multifunctional controller and power assembly | |
| CN207994847U (en) | A kind of integrated electric machine control system | |
| CN209634304U (en) | A kind of new-energy automobile and its Vehicular charger | |
| CN105406791A (en) | Electric vehicle motor controller and structure mode of controller assembly | |
| CN107809172A (en) | Power supply change-over device | |
| CN114430643A (en) | Power electronics module with improved space utilization and thermal management characteristics | |
| CN112440705B (en) | Power assembly | |
| CN113612429A (en) | Motor controller | |
| CN209594201U (en) | A kind of vehicle power supply structure | |
| CN114144017B (en) | Controller of electric assembly and electric assembly | |
| CN206472020U (en) | Current transformation module | |
| CN212392833U (en) | Motor controller | |
| CN210168381U (en) | High-voltage accessory device and electric vehicle | |
| CN209700410U (en) | A kind of electric machine controller integrating device and vehicle | |
| CN113733893A (en) | Dual electric control controller, hybrid power system and electric vehicle | |
| CN113071432A (en) | Integrated vehicle inverter assembly and vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |