CN107089168A - Integrated controller and its manufacture method for vehicle - Google Patents
Integrated controller and its manufacture method for vehicle Download PDFInfo
- Publication number
- CN107089168A CN107089168A CN201710080422.8A CN201710080422A CN107089168A CN 107089168 A CN107089168 A CN 107089168A CN 201710080422 A CN201710080422 A CN 201710080422A CN 107089168 A CN107089168 A CN 107089168A
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- circuit carrier
- circuit
- integrated controller
- section
- cooling device
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000001816 cooling Methods 0.000 claims abstract description 95
- 230000008878 coupling Effects 0.000 claims abstract description 40
- 238000010168 coupling process Methods 0.000 claims abstract description 40
- 238000005859 coupling reaction Methods 0.000 claims abstract description 40
- 239000003990 capacitor Substances 0.000 claims abstract description 28
- 238000005452 bending Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 230000008450 motivation Effects 0.000 claims 1
- 230000008901 benefit Effects 0.000 description 13
- 239000002826 coolant Substances 0.000 description 10
- 239000004065 semiconductor Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 230000008054 signal transmission Effects 0.000 description 4
- 239000000969 carrier Substances 0.000 description 3
- 229920001187 thermosetting polymer Polymers 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005669 field effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000005405 multipole Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
- B60L15/007—Physical arrangements or structures of drive train converters specially adapted for the propulsion motors of electric vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
-
- 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
- H05K7/20845—Modifications to facilitate cooling, ventilating, or heating for automotive electronic casings
-
- 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
- Y02T10/64—Electric machine technologies in electromobility
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Inverter Devices (AREA)
Abstract
A kind of integrated controller (200) and its manufacture method for vehicle, the integrated controller for vehicle has the cooling device (430) of power model (410), intermediate circuit capacitor (420), the circuit carrier (440,450,460,470) with the electronic circuit (445) for controling power model (410) and the part for active cooling controller (200) for the voltage for being used to switch vehicle traction machine.Here, the first side thermal coupling or energy thermal coupling of intermediate circuit capacitor (420) and cooling device (430).Here, the second side also thermal coupling or energy thermal coupling of power model (410) and cooling device (430).
Description
Technical field
The present invention relates to the integrated controller for vehicle and its method for manufacturing the integrated controller for vehicle.
Background technology
In some vehicles, integrated controller can for example be used as inverter.Such integrated controller can
With the cooling end with passive cooling end or active.In that controller of the cooling end with active, especially only can
Power model and intermediate circuit capacitor are engaged onto the cooler of active.
A kind of integrated controller with plastic casing is described in the A1 of DE 10 2,010 005 303, wherein, set
There is passive cooling end.
The content of the invention
In this context, the present invention provides a kind of improved integrated control for vehicle according to independent claims
Device processed and a kind of improved this are used for the method for the integrated controller for manufacturing vehicle.Favourable design is by appurtenance
It is required that being obtained with following description.
According to the embodiment of the present invention, the part of integrated controller may be particularly provided at the cooling device of active
Not on homonymy and can with cooling device be in thermal coupling or carry out thermal coupling.Here, power electronic device can be at least
With intermediate circuit capacitor directly with cooling device thermal coupling or can thermal coupling.For example, at least one portion area of circuit carrier
Section can also be with cooling device thermal coupling or energy thermal coupling.
Advantageously, the cold of active is arrived in the component engagement that pusher for example can be controled into portion according to the embodiment of the present invention
But in portion, so as to improve service life or electronic circuit can be made with bigger Power operation.In addition, passing through the part in center
There is carrier integrated cooling body can improve the stability of machinery.Section space-efficient structure can be realized, even in impossible
Realize that the place of flat wide structure also can be such.In addition it can facilitate and simplify the defective element to integrated controller
Replacing and maintenance.
According to the embodiment of the present invention, integrated controller can also be encased in other part, for example, passed
In the housing for the other elements for moving device, motor, transmission controller and other or alternative.It is integrated due to no housing
The testability of element of controller may be easy to realize the accessibilities of all parts, wherein, test can also be improved deep
Degree.Furthermore, it is possible to maintenance cost be reduced, if it is faulty that integrated controller is identified in inspection, then can check
After couple the controller to ancillary equipment, such as on such as housing, connector device, coolant ports and analog.In addition so that not
Be capable of the element of the integrated controller of pre-assembled in optimized manufacturing equipment with complete housing, such as inverter components into
For possibility.
In particular, the multiple element of controller can be only as power electronic device and intermediate circuit capacitor with optimal side
Formula in engagement or is engaged on the cooler of the active for example with liquid cooling portion, wherein, it can also simplify or subtract
Few pusher controls the expense of structure or interconnection technique between portion and control section.Can also reduce or prevent power model with
Thermal coupling between circuit carrier.Furthermore, it is possible to the mechanical means of circuit carrier be improved, because on cooler
Tighten and do not hindered by power electronic device or capacitor for example a little.
There is integrated controller for vehicle the power model of the voltage for the driving machine for being used to switch vehicle, centre to return
Road capacitor, circuit carrier with the electronic circuit for controling power model and the part for active cooling controller
Cooling device, wherein, the first side thermal coupling or energy thermal coupling of intermediate circuit capacitor and cooling device, wherein, power model
The second side thermal coupling or energy thermal coupling with cooling device.
Vehicle can refer to motor vehicle, especially motor vehicle driven by mixed power or electric car, more precisely at least in part
Electrically driven vehicles.Integrated controller may be embodied as inverter.Power model can have power semiconductor.Driving machine can
To be motor.Circuit carrier can at least have electronic circuit.Circuit carrier can be implemented many coating.Cooling device can be with structure
Cause to be used to guide cooling agent.Here, cooling device can have coolant ports.
According to embodiment, the first side of cooling device and the second side of cooling device can be the relative back ofs the body of cooling device
From side.Here, cooling device can for example be shaped with rectangular.Such embodiment is provided the advantage of, can be with
Simplify the structure of integrated controller.
Here, at least the electronic circuit of circuit carrier can be electrically connected or in electrical connection with power model, and
The 3rd side thermal coupling or energy thermal coupling with cooling device.Here, at least one of circuit carrier has the part of electronic circuit
Section can be with the 3rd side thermal coupling of cooling device or can thermal coupling.3rd side of cooling device can abut against the first side and
On second side or it is arranged between the first side and the second side.The advantage of such embodiment is, can improve to electronic circuit
Cooling.It is thus possible to improve the service life and electric loading ability of electronic circuit.
According to further embodiment, the first side of cooling device and the second side of cooling device can be those of cooling device
This adjacent side.In particular, the first side and the second side of cooling device can be with adjacent to each other.The advantage that such embodiment is provided
It is, it is possible to achieve the section space-efficient arrangement of integrated controller.
In this case, power model can be integrated with circuit carrier.Here, circuit carrier can be via circuit
The trace of carrier is connected with electronic circuit.The advantage of such embodiment is, can make the compact knot of integrated controller
It is configured to possibility.
In particular, circuit carrier can be shaped integrally.Here, circuit carrier can have electronic circuit and be used for
Control the circuit of controller.Such embodiment has the advantage that, integrated controller can economical space saving, with seldom
Component and simply realize.
As an alternative, circuit carrier can be shaped with multi-piece type.Here, the Part I section of circuit carrier can have
Electronic circuit, and the Part II section of circuit carrier can have the circuit for being used for controling controller.The of circuit carrier
The Part II section of a part of section and circuit carrier can be connected to each other via the Part III section of circuit carrier.
This, the Part I section of circuit carrier can be shaped as first circuit board, and the Part II section of circuit carrier can
To be shaped as second circuit board.It is mechanical and additional or as an alternative that the Part III section of circuit carrier may be implemented for
Electrically connect the jointing of first circuit board and second circuit board.The advantage of such embodiment is, can simplify to electronics
The cooling of circuit.Furthermore, it is possible to which the configuration aspects in circuit carrier realize flexibility in design structure.
Here, the Part III section of circuit carrier can be bending or can bend.Here, the 3rd of circuit carrier the
Partial sector can be shaped to, and make the mutual angulation of the Part II section of Part I section and circuit carrier of circuit carrier
Degree ground arrangement.Part III section may be embodied as the buckled zone of flexibility.Such embodiment is provided the advantage of, Neng Goujie
Save pusher and control connector between portion and control section because circuit carrier for example using flexible buckled zone the
Used in three partial sectors.In particular, the L-shaped profile of circuit carrier can be realized around cooling device in this way
Wide and power model, pusher control portion or Part I section and control section or Part II section are around cooling
The arrangement taken the shape of the letter U of device, so as to save structure space.Further, since U-shape therefore can be based between part
The typically cooling device of metal improves the electromagnetic shielding between power section and control section.
In addition, circuit carrier can have Part IV section and Part V section.Here, the 4th of circuit carrier
The Part II section of sectional and circuit carrier can be connected to each other via the Part V section of circuit carrier.Here, electric
The Part V section of road-load body can be bending or can bend.Part IV section can shape as tertiary circuit plate
Go out.Part V section may be embodied as other flexible buckled zone.Such embodiment is provided the advantage of, can be by
Other function is integrated on circuit carrier, wherein it is possible to realize the electromagnetic screen between first, second and Part IV section
Cover.
Integrated controller, which can also have, to be used to enable integrated controller to carry out the control that signal transmission is connected with vehicle
Port processed.Here, control port can be arranged on the Part I section of circuit carrier, the Part II section of circuit carrier
On the upper or Part IV section of circuit carrier.Such embodiment is provided the advantage of, and the placement of control port can be according to
Geometry predetermined by particular condition in use Lai Yu is neatly carried out.
As an alternative, integrated controller can have following for enabling integrated controller and vehicle to carry out signal transmission
The control port of connection, wherein, control port can be arranged on circuit carrier or on the housing of integrated controller.It is such
Embodiment is provided the advantage of, can in technology flexibly and by it is different, match respectively in the way of realize control end
Mouthful.
According to embodiment, circuit carrier can be encapsulated at least partially with plastic material.Here, plastic material can be with
It is thermosetting plastic.In particular, be equipped with electricity and additional or alternative be that the circuit carrier of component of electronics can be at least in part
Encapsulated with thermosetting plastic.Such embodiment has the advantage that, can improve the protection to pollution, to due to energy conduction
Particle and the short-circuit protection caused, protection to the static discharge for active electronic component and are carried out by thermal diffusion
Radiating and heating power focus in the semiconductors can be reduced.
Integrated controller can also have housing, and it can be shaped to the element for accommodating integrated controller.Shell
Body can be shaped to element and optional other element for accommodating integrated controller.Other element can be to
A few sensor.Such embodiment is provided the advantage of, and can protect integrated controller from external action and machine
Tool is loaded.
In particular, housing may be constructed such that the cooling body for serving as the element for integrated controller.Here, shell
Body can be configured for serving as the cooling body for circuit carrier.In addition, housing can be alternatively configured to be used to fill
When the cooling body for miscellaneous part, such as such as conductor rail.Such embodiment is provided the advantage of, and can further be changed
Enter the hot property of integrated controller.Here, additional, special cooling body can also be saved, because can fulfil double
Weight function.
The method of integrated controller for manufacturing vehicle has offer step, and there is provided the driving machine for switching vehicle
The power model of voltage, intermediate circuit capacitor, with the circuit carrier in the electronic circuit for controling power model and
For the cooling device of the part of active cooling controller, and with installation step, assembling power model, intermediate loop electric capacity
The step of device, circuit carrier and cooling device, wherein, the first side thermal coupling of intermediate circuit capacitor and cooling device, wherein,
Second side thermal coupling of power model and cooling device.
The embodiment of foregoing integrated controller can be realized by implementing the manufacturing step.The step of assembling
In, the circuit carrier of power model, intermediate circuit capacitor and additional or alternative can be assemblied on cooling device.
Brief description of the drawings
The present invention is elaborated with reference to appended illustrative exemplary.Wherein：
Fig. 1 shows the schematic diagram of inverter；
Fig. 2 shows the stereogram of controller integrated according to an embodiment of the invention；
Fig. 3 shows the stereogram of the integrated controller from Fig. 2；
Fig. 4 shows that the schematical of controller integrated according to an embodiment of the invention cuts open figure；
Fig. 5 shows the stereogram of the partial sector of the integrated controller from Fig. 4；
Fig. 6 shows that the schematical of controller integrated according to an embodiment of the invention cuts open figure；
Fig. 7 shows that the schematical of controller integrated according to an embodiment of the invention cuts open figure；
Fig. 8 shows that the schematical of controller integrated according to an embodiment of the invention cuts open figure；And
Fig. 9 shows the flow chart of manufacture method according to an embodiment of the invention.
In the following description of the preferred embodiments of the present invention, for show in different figures but effect identical member
Part uses same or similar reference, wherein, eliminate the repeated description to these elements.
Embodiment
Fig. 1 shows the schematic diagram of inverter 100.Inverter 100 have the cooler 110 of active, power model 120,
Intermediate circuit capacitor 130, first circuit carrier 140 in portion, the second circuit carrier for control unit are controled for pusher
150 and vehicle connector device 160.Power model 120 and intermediate circuit capacitor 130 on the side of cooler 110 with cooler
110 thermal couplings.
Fig. 2 shows the stereogram of controller 200 integrated according to an embodiment of the invention.Integrated controller 200
It is arranged for, in vehicle, especially using in motor vehicle.Here, the collection of the embodiment according to Fig. 2 of the present invention
Into controller 200 be implemented as inverter.
Here, the task of inverter be for example by direct current be transformed into for drive vehicle be in engine operation
Driving machine or motor alternating current.In generator operation pattern, via inverter for example by the three-phase alternating current sensed
Pressure is transformed into DC voltage, to be charged to the battery of vehicle.
In Fig. 2 diagram, inverter 200 is particularly illustrated for by integrated control in other words for integrated controller 200
Machine port 202 that device 200 processed is connected on the driving machine of vehicle or motor, for making cooling agent from integrated controller 200
The first coolant ports 204, control port 206 vehicle connector device 206 and the battery port 208 and 209 in other words returned.
Here, basically illustrating the first side of integrated controller 200 in Fig. 2 diagram.Here, according to the present invention
Fig. 2 shown in embodiment, machine port 202, the first coolant ports 204 and control port 206 are arranged in integrated control
In the region of first side of device 200 processed.Battery port 208 and 209 be arranged in integrated controller 200 deviate from the first side
The second side on.Ground is limited by diagram, is only capable of seeing battery port 208 and 209 from the second side in fig. 2.
The polar region of machine port 202 3 is implemented, such as phase U, V and W.Control port 206 is arranged for collecting
Into controller 200 be for example connected to vehicle bus, such as CAN (controller local area network), a kind of FlexRay (In-vehicle networkings
Standard) or similar device on or be powered with 12 volts via onboard power system.In other words, control port 206 is configured to
For that can realize, integrated controller 200 and vehicle can carry out the connection of signal transmission.Control port 206 is arranged in integrated
Controller 200 circuit carrier on or the housing being not explicitly depicted in fig. 2 of integrated controller 200 on.Battery port
208 and 209 can realize that from the battery of vehicle be electric drive or driving machine supply voltage.Here, the table of the first battery port 208
Show positive pole, and the second battery port 209 represents negative pole.
Fig. 3 shows the stereogram of the integrated controller 200 from Fig. 2.Here, in the figure 3 representation from other
Angle shows integrated controller 200.The second side of integrated controller 200 is basically illustrated in figure 3.In figure 3,
First side is limited by diagram and is only capable of seeing control port 206.First is disposed with the second side of integrated controller 200
The battery port 209 of battery pack port 208 and second and the second cooling agent that integrated controller 200 is proceeded to for cooling agent
Port 305.
Fig. 4 shows that the schematical of controller 200 integrated according to an embodiment of the invention cuts open figure.Integrated control
Device 200 refers to Fig. 2 or Fig. 3 integrated controller or similar integrated controller.Therefore, integrated controller 200 is directed to
Vehicle and set and be implemented as inverter.
Integrated controller 200 has control port 406, and vehicle connector device 406, power model 410, centre are returned in other words
Road capacitor 420, the cooler 430 and circuit carrier 440 of the active in other words of cooling device 430.Circuit carrier 440, which has, to be used for
Control the electronic circuit 445 of power model 410.
Cooling device 430 is configured for the part of the integrated controller 200 of active cooling.More precisely, cool down
Device 430 is configured at least active cooling power model 410 and intermediate circuit capacitor 420.Here, intermediate loop is electric
First side thermal coupling of container 420 and cooling device 430.Second side thermal coupling of power model 410 and cooling device 430.
Embodiment according to Fig. 4 of the present invention, cooling device 430 is configured for active cooling power model
410th, the partial sector with electronic circuit 445 of intermediate circuit capacitor 420 and electronic circuit 445 or circuit carrier 440.
Here, the partial sector and the 3rd of cooling device 430 with electronic circuit 445 of electronic circuit 445 or circuit carrier 440
Side thermal coupling.In other words, the electronic component of circuit carrier 440 is joined on cooling device 430.
Figure is cutd open in Fig. 4, and exemplarily the profile with rectangle is wide cooling device 430.Here, electric with intermediate loop
First side of the cooling device 430 of the thermal coupling of container 420 and the second side with the cooling device 430 of the thermal coupling of power model 410
Arrange away from one another.With the partial sector thermal coupling with electronic circuit 445 of electronic circuit 445 or circuit carrier 440
Cooling device 430 the 3rd side adjoining cooling device 430 the first side and the second side arrange be arranged in other words cooling dress
Put between 430 the first side and the second side.
Power model 410 is configured for switching the driving machine of vehicle or the voltage of motor.Power model 410 is in this example
Such as there is power semiconductor.Power model 410 according to the present invention Fig. 4 shown in embodiment at least with circuit carrier 440
Electronic circuit 445 is electrically connected.
Embodiment according to Fig. 4 of the present invention, is shaped the multi-piece type of circuit carrier 440.Here, circuit carrier
440 have Part I section 450 be used in other words pusher control the first circuit board 450 in portion, Part II section 460 or
Person says the buckled zone 470 flexible in other words of the second circuit board 460 and Part III section 470 for control unit.
The first circuit board 450 of circuit carrier 440 has electronic circuit 445.The second circuit board 460 of circuit carrier 440
With the circuit for controling integrated controller 200.First circuit board 450 and second circuit board 460 are via circuit carrier 440
The machinery of Part III section 470 and/or electric be connected to each other.Here, Part III section 470 is in the way of it can bend or
Shape deviously.By Part III section 470, the first circuit board 450 and the phase of second circuit board 460 of circuit carrier 440
To angularly arranging each other.Here, circuit carrier 440 has L-shaped profile wide in cuing open in figure for Fig. 4.Herein by work(
Observation place has in figure the profile taken the shape of the letter U wide in cuing open for Fig. 4 together for rate module 410 and circuit carrier 440.
Embodiment of the control port 406 according to Fig. 4 of the present invention is arranged in the second circuit board of circuit carrier 440
On 460.Here, control port 406 is configured for that integrated controller 200 and vehicle or at least one vehicle can be realized
The connection of signal transmission can be carried out between system.
According to embodiment, circuit carrier 440 can have Part IV section and Part V section.Here, circuit is carried
Second circuit board 460 can be via in other words for the Part IV section of body 440 and the Part II section 460 of circuit carrier 440
The Part V section of circuit carrier 440 is connected to each other.The Part V section of circuit carrier 440 is similar to Part III section
Ground can be bent or bend.Alternatively, control port 406 can be arranged in the 4th of circuit carrier 440
In sectional.In other words, circuit carrier 440 has more than one buckled zone herein.
Fig. 5 shows the stereogram of the partial sector for the integrated controller 200 for coming from Fig. 4.Integrated controller 200 exists
This is figure 5 illustrates power model 410 and with first circuit board 450, second circuit board 460 and Part III section 470
The circuit carrier 440 of buckled zone 470 flexible in other words.Embodiment of the power model 410 according to Fig. 5 of the present invention has
There is multiple submodule.It can be seen that the arrangement taken the shape of the letter U of power model 410 and circuit carrier 440 in Fig. 5 diagram.
Fig. 6 shows that the schematical of controller 200 integrated according to an embodiment of the invention cuts open figure.Here, in Fig. 6
Integrated controller 200 of the integrated controller 200 except corresponding to Fig. 4 as follows, i.e. integrated control in figure 6
In device 200, circuit carrier 440 is integrally shaped.
Here, circuit carrier 440 has electronic circuit 445 and the circuit for controling integrated controller 200.Circuit is carried
Body 440 is arranged on wherein the 3rd side of the side of cooling device 430.Control port 406 is arranged on circuit carrier 440.Change speech
It, circuit carrier 440 does not implement the buckled zone of flexibility, wherein, the control section of circuit in other words on circuit board is promoted with being used for
The electronic circuit 445 that device is controled is integrated.
Fig. 7 shows that the schematical of controller 200 integrated according to an embodiment of the invention cuts open figure.Here, in Fig. 7
Integrated controller 200 of the integrated controller 200 except corresponding to Fig. 4 as follows, i.e. integrated control in the figure 7
In device 200, control port 406 is arranged on the first circuit board 450 of circuit carrier 440.In other words, control port 406 is arranged
In the Part I section 450 for the circuit carrier 440 that portion is controled for pusher.
Fig. 8 shows that the schematical of controller 200 integrated according to an embodiment of the invention cuts open figure.Here, in Fig. 8
Integrated controller 200 of the integrated controller 200 except corresponding to Fig. 4 as follows, i.e. integrated control in fig. 8
In device 200, with the first side of the cooling device 430 of the thermal coupling of intermediate circuit capacitor 420 and with the thermal coupling of power model 410
Second side of cooling device 430 is the side adjacent to each other of cooling device 430, and power model 410 and circuit carrier 440 or
First circuit board 450 is integrated.
Here, power model 410 is implemented as power semiconductor, and it is directly integrated into circuit board 440 or is provided to
On circuit carrier 440.Therefore, instead of single power model, power model 410 is implemented as circuit carrier 440 herein
A part.Therefore it is related to the circuit carrier 440 that portion and power semiconductor are controled with pusher.First side of cooling device 430
Adjoined each other herein with the second side.
Fig. 9 shows the flow chart of manufacture method 900 according to an embodiment of the invention.Manufacture method 900 can be by reality
Apply into for manufacturing the integrated controller for vehicle.In particular, method 900 can be implemented to the collection for manufacturing Fig. 2 to 8
Into controller or similar integrated controller.
Manufacture method 900 have provide step 910 there is provided the power model of the voltage of the driving machine for switching vehicle,
Intermediate circuit capacitor, the circuit carrier with the electronic circuit for controling power model and for active cooling controller
The cooling device of part.
In addition, manufacture method 900 also has installation step 920, assembling power model, intermediate circuit capacitor, circuit are carried
Body and cooling device.Here, the first side thermal coupling of intermediate circuit capacitor and cooling device, and power model and cooling dress
The the second side thermal coupling put.
Below, the already described and other implementation of the present invention is illustrated intensively, again and/or in other words briefly
Example.
Contemplated according to embodiment or there is provided with the circuit board for power model pusher and the bending of control unit
440 integrated controller 200 inverter 200 in other words.Inverter 200 have carrying liqs cooling end cooling device 430, in
Between tank capacitors 420, power model 410 or at least one power model 410, control for pusher portion and for control unit
The circuit carrier 440 and vehicle connector device 206 or 406 divided.
According to embodiment, circuit carrier 440 is equipped with the component 445 of electricity and/or electronics, and/or from at least
The multilayer circuit board of four layers is shaped.Circuit carrier 440 has Part I section 450, Part II section 460 and the 3rd
Partial sector 470.Here, Part III section 470 is bending, represents flexible buckled zone, and by Part I section
450 connect with Part II section 460.The electronics that portion is controled for pusher is disposed with Part I section 450
Circuit 445, and the circuit for control unit is disposed with Part II section 460.The circuit quilt in portion is controled for pusher
It is configured for controling at least one power model 410 or power semiconductor.Circuit for control unit for example including single-chip microcomputer,
In operated inverter software thereon.Control circuit also represents the interface for leading to vehicle bus, and inversion can be controled via the interface
Device 200.According to embodiment, vehicle connector device 406 is arranged in Part II section 460.
According to embodiment, the exemplarily only substantially Part I section 450 of opposing circuit carrier 440 of power model 410
Arrange at a right angle.According to further embodiment, the portion of circuit carrier 440 of the power model 410 with controling portion with pusher
Angle between sectional can be with different.Part II section of the Part I section 450 relative to circuit carrier 440
460 equally arrange at a generally normal anglely.According to further embodiment, the part of the circuit carrier 440 in portion is controled with pusher
Angle between section and the partial sector of circuit carrier 440 with control unit can be with different.
The Part III section 470 of circuit carrier 440 can differently be implemented depending on embodiment.It is curved according to embodiment
Bent area realized by so-called semi-flexible body (Semiflex), wherein, thin FR4- semi-flexibles volume surrounding is set by deep milling
Put.According to embodiment, buckled zone is realized by so-called hard and soft body (Starrflex), wherein, set flexible polyamides sub-
The polyimide film of amine material or flexibility.According to embodiment, buckled zone is by the flex jumper (Flex-Jumper) of multipole come real
Existing, it is brazed on the SMD lines (SMD=surface-mount between Part I section 450 and Part III section 460
Device (English)；German,Bauelement；Chinese, surface mounting structure element) on.
According to embodiment, buckled zone is realized by rigid connecting portion.
According to embodiment, circuit carrier 440 is encapsulated with plastic material, especially thermoset plastic material at least in part.
In embodiment, power model 410 is with the first semiconductors embodiments, i.e. IGBT embodiments (IGBT=
Insulated Gate Bipolar Transistor, igbt) realize.According to further embodiment, work(
Rate module 410 is with the second semiconductors embodiments, i.e. MOSFET embodiments (MOSFET=Metal Oxide
Semiconductor Field Effect Transistor, mos field effect transistor) realize.
Inverter 200 in other words transverter 200 according to embodiment with high volt, for example the DC voltage from 60 volts or
Person is according to further embodiment with low volt, and such as 12 volts, 24 volts or 48 volts of DC voltage is powered.
Control port or signal plug device 206 or 406 can be according to embodiments by other flexible area or by another
Outer connection type is connected in loose mode with parts carrier or circuit carrier 440.According to embodiment, signal plug device 206
It can be assemblied in afterwards when assembling whole device in the housing of inverter 200.Similarly, can also be in assembling according to embodiment
During inverter 200 by sensor assembling in the housing of inverter 200.
In addition, inverter 200 can have housing to integrated controller 200 according to embodiment in other words, it is shaped to
For accommodating the element of integrated controller 200.Here, housing can be configured for serving as integrated controller
The cooling body of 200 element or other cooling body.Housing may be used as additional cooling body, for example to cool down so-called mother
Line or conductor rail, circuit board or other part.
Described and embodiment shown in the accompanying drawings is selected with being also only exemplary.Different embodiments can
Fully or relative to single feature it is combined with each other.Embodiment can also be supplemented by the feature of another embodiment.
In addition, steps of a method in accordance with the invention can be repeatedly and to come different from another order of the order
Implement.
If embodiment is used as conjunction between fisrt feature and second feature including "and/or", then this just can be with
So understand, i.e. the embodiment not only has fisrt feature according to embodiment but also with second feature, and according to another
One embodiment either only has fisrt feature or only has second feature.
Reference numerals list
100 inverters
The cooler of 110 actives
120 power models
130 intermediate circuit capacitors
140 first circuit carriers
150 second circuit carriers
160 vehicle connector devices
200 integrated controllers
202 machine ports
204 first coolant ports
206 control ports or vehicle connector device
208 first battery ports
209 second battery ports
305 second coolant ports
406 control ports or vehicle connector device
410 power models
420 intermediate circuit capacitors
430 cooling devices
440 circuit carriers
445 electronic circuits
450 Part I sections or the first circuit board that portion is controled for pusher
460 Part II sections or the second circuit board for control unit
The buckled zone of 470 Part III sections or flexibility
900 are used for the method for manufacture
910 provide step
920 installation steps
Claims (15)
1. a kind of integrated controller (200) for vehicle, wherein, the controller (200), which has, to be used to switch vehicle drive
The power model (410) of the voltage of motivation, at least one intermediate circuit capacitor (420), at least one have be used for control institute
State the circuit carrier (440,450,460,470) of the electronic circuit (445) of power model (410) and for being controlled described in active cooling
The cooling device (430) of the part of device (200) processed, it is characterised in that at least one described intermediate circuit capacitor (420) and institute
The the first side thermal coupling or energy thermal coupling of cooling device (430) are stated, wherein, the power model (410) and the cooling device
(430) the second side thermal coupling or energy thermal coupling.
2. integrated controller (200) according to claim 1, it is characterised in that the first of the cooling device (430)
Side and the second side of the cooling device (430) are the sides away from one another of the cooling device (430).
3. integrated controller (200) according to claim 2, it is characterised in that at least the circuit carrier (440,
450th, 460, electronic circuit (445) 470) is electrically connected with the power model (410) or can electrically connected, and with the cooling
3rd side thermal coupling of device (430) can thermal coupling.
4. integrated controller (200) according to claim 1, it is characterised in that the first of the cooling device (430)
Side and the second side of the cooling device (430) are the sides adjacent to each other of the cooling device (430).
5. integrated controller (200) according to claim 4, it is characterised in that the power model (410) with it is described
Circuit carrier (440,450,460,470) carries out integrated.
6. integrated controller (200) according to any one of the preceding claims, it is characterised in that the circuit carrier
(440) integrally shape, wherein, the circuit carrier (440) has electronic circuit (445) and for controling the control
The circuit of device (200).
7. integrated controller (200) according to any one of claim 1 to 5, it is characterised in that the circuit carrier
(440,450,460,470) are shaped multi-piece type, wherein, the Part I of the circuit carrier (440,450,460,470)
Section (450) has electronic circuit (445), wherein, the Part II section of the circuit carrier (440,450,460,470)
(460) there is the electric circuit for being used for controling the controller (200), wherein, the circuit carrier (440,450,460,470)
Part I section (450) and the circuit carrier (440,450,460,470) Part II section (460) via described
The Part III section (470) of circuit carrier (440,450,460,470) is connected to each other.
8. integrated controller (200) according to claim 7, it is characterised in that the circuit carrier (440,450,
460th, Part III section (470) 470) is bending or can bent, wherein, the circuit carrier (440,450,460,
470) Part III section (470) is formed out for making the Part I of the circuit carrier (440,450,460,470)
The Part II section (460) of section (450) and the circuit carrier (440,450,460,470) is arranged with mutually including an angle.
9. the integrated controller (200) according to claim 7 or 8, it is characterised in that the circuit carrier (440,
450th, 460,470) there is Part IV section and Part V section, wherein, the circuit carrier (440,450,460,470)
Part IV section and the circuit carrier (440,450,460,470) Part II section (460) via the circuit
The Part V section of carrier (440,450,460,470) is connected to each other, wherein, the Part V section of the circuit carrier is
It is bending or can bending.
10. the integrated controller (200) according to any one of claim 7 to 9, it is characterised in that with for making
The control port (406) that integrated controller (200) is connected with transmitting with the vehicle energy signal is stated, wherein, the control end
Mouth (406) is arranged in Part I section (450), the circuit carrier of the circuit carrier (440,450,460,470)
The Part IV of the Part II section (460) of (440,450,460,470) or the circuit carrier (440,450,460,470)
On section.
11. integrated controller (200) according to any one of claim 1 to 9, it is characterised in that with for making
State the control port (206 that integrated controller (200) is connected with transmitting with the vehicle energy signal；406), wherein, the control
Port (206 processed；406) it is arranged on the circuit carrier (440,450,460,470) or the integrated controller (200)
On housing.
12. integrated controller (200) according to any one of the preceding claims, it is characterised in that the circuit is carried
Body (440,450,460,470) is encapsulated at least partially with plastic material.
13. integrated controller (200) according to any one of the preceding claims, it is characterised in that with housing, institute
Housing is stated to be formed out for the element for accommodating the integrated controller (200).
14. integrated controller (200) according to claim 13, it is characterised in that the housing is configured for
Serve as the cooling body of the element for the integrated controller (200).
15. a kind of method (900) for manufacturing the integrated controller (200) for vehicle, it is characterised in that methods described
(900) have and step (910) is provided, for the power model (410) of the voltage that is provided for handing off vehicle traction machine, middle return
Road capacitor (420), with the electronic circuit (445) for controling the power model (410) circuit carrier (440,450,
460th, the cooling device (430) of the part 470) and for controller described in active cooling (200), and methods described also has
Installation step (920), for assembling the power model (410), the intermediate circuit capacitor (420), the circuit carrier
(440,450,460,470) and the cooling device (430), wherein, the intermediate circuit capacitor (420) fills with the cooling
The first side thermal coupling of (430) is put, wherein, the power model (410) and the hot coupling in the second side of the cooling device (430)
Close.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016202547.3A DE102016202547A1 (en) | 2016-02-18 | 2016-02-18 | Integrated vehicle control unit and method of manufacturing an integrated vehicle control unit |
| DE102016202547.3 | 2016-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107089168A true CN107089168A (en) | 2017-08-25 |
Family
ID=59522663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710080422.8A Pending CN107089168A (en) | 2016-02-18 | 2017-02-15 | Integrated controller and its manufacture method for vehicle |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107089168A (en) |
| DE (1) | DE102016202547A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111655532A (en) * | 2018-02-06 | 2020-09-11 | 罗伯特·博世有限公司 | Electric drive system for an electric vehicle and method for inductively charging an energy storage device of an electric vehicle |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102019213385A1 (en) | 2019-09-04 | 2021-03-04 | Zf Friedrichshafen Ag | Control device for operating an electric drive for a vehicle and method for producing such a control device |
| DE102019214789A1 (en) | 2019-09-26 | 2021-04-01 | Zf Friedrichshafen Ag | Control device for operating an electric drive for a vehicle and method for producing such a control device |
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| Publication number | Publication date |
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| DE102016202547A1 (en) | 2017-08-24 |
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