EP3074655A1 - Module électronique de puissance et module hybride comportant un connecteur électrique de signalisation et/ou d'actionneurs d'embrayage - Google Patents

Module électronique de puissance et module hybride comportant un connecteur électrique de signalisation et/ou d'actionneurs d'embrayage

Info

Publication number
EP3074655A1
EP3074655A1 EP14816115.1A EP14816115A EP3074655A1 EP 3074655 A1 EP3074655 A1 EP 3074655A1 EP 14816115 A EP14816115 A EP 14816115A EP 3074655 A1 EP3074655 A1 EP 3074655A1
Authority
EP
European Patent Office
Prior art keywords
module
power electronics
hybrid module
hybrid
housing
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.)
Withdrawn
Application number
EP14816115.1A
Other languages
German (de)
English (en)
Inventor
Stefan Mackowiak
Cédric BLAES
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schaeffler Technologies AG and Co KG
Original Assignee
Schaeffler Technologies AG and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Schaeffler Technologies AG and Co KG filed Critical Schaeffler Technologies AG and Co KG
Publication of EP3074655A1 publication Critical patent/EP3074655A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/0207—Wire harnesses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/38—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the driveline clutches
    • B60K6/387—Actuated clutches, i.e. clutches engaged or disengaged by electric, hydraulic or mechanical actuating means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/02—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of clutch
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D28/00—Electrically-actuated clutches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/90—Vehicles comprising electric prime movers
    • B60Y2200/92—Hybrid vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2300/00—Purposes or special features of road vehicle drive control systems
    • B60Y2300/42—Control of clutches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/40—Actuators for moving a controlled member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S903/00—Hybrid electric vehicles, HEVS
    • Y10S903/902—Prime movers comprising electrical and internal combustion motors
    • Y10S903/903—Prime movers comprising electrical and internal combustion motors having energy storing means, e.g. battery, capacitor
    • Y10S903/904—Component specially adapted for hev

Definitions

  • the invention relates to a power electronics module and a hybrid module for hybrid
  • Powered machines in particular for hybrid vehicles, which have a combination of an electric motor and an internal combustion engine.
  • the inventors have set themselves the task of further improving the present state of the art. In particular, costs and / or assembly costs should be reduced and / or reliability increased.
  • a power electronics module for operating a hybrid module for a hybrid drive unit, wherein the power electronics module has a graspelektronikmodul devisen, electrical signal and / or Kupplungsaktorikan gleich, which connected to the power electronics module, power electronics module-side contact device for direct connection to one of the hybrid module Having existing hybrid module side contact means of a hybrid module side, electrical signal and / or Kupplungsaktorikan gleiches.
  • the object is further achieved, in particular, by a hybrid module for a hybrid drive unit, the hybrid module having a hybrid module-side electrical signal and / or clutch actuator connection which connects a hybrid module-side contact device connected to the hybrid module for direct connection to a power electronics module-side contact device of a power electronics module - Electronic module side, electrical signal and / or clutch actuator port has.
  • the object is further achieved, in particular, by a method for assembling or assembling a hybrid module for a hybrid drive unit, wherein a power electronic module side contact device of a power electronics module side electrical signal and / or clutch clock port is connected directly to a hybrid module side contact device of a hybrid module on the power module hybrid module side, electrical signal and / or Kupplungaktonkanschlußes is connected.
  • a hybrid module is preferably a coupling module which contains as electric drive unit an electric motor (electric motor) and preferably a clutch, preferably a separating clutch, particularly preferably with an additional damper system. It is or is preferably axially between an internal combustion engine and the output side, e.g. Wheels, preferably arranged with a hybrid module and the output side intermediate transmission.
  • the hybrid module is preferably a motor vehicle hybrid module.
  • the hybrid module preferably has a hybrid module housing.
  • a hybrid module housing is preferably a casing which at least partially surrounds the electric drive unit and / or at least partially surrounds the coupling of the hybrid module. Particularly preferably, the hybrid module housing surrounds the electric drive unit and / or the coupling sealingly against a fluid, e.g.
  • Cooling fluid One or more cooling fluid passages are preferably present in the hybrid module housing in which fluid flows, preferably circulates.
  • the hybrid module preferably has an electric motor power connection and / or an electrical signal and / or clutch actuator connection and / or a coolant connection, at least one, preferably two, particularly preferably all of these connections being directly connected to a corresponding power electronics module-side connection ,
  • the electric motor power connection preferably also the electrical signal and / or clutch actuator port, particularly preferably also the coolant connection with a corresponding power electronics module side connection directly connected.
  • An e-motor power connection is preferably a connection which conducts current for the operation of the electric drive motor (e-motor) of the hybrid module, for example to the stator and / or rotor of the e-motor.
  • the E-motor connection is preferably a high-performance interface. This is preferably set up, electrical power with a peak power, preferably continuous performance, of at least 10 W, preferably at least 100 W, more preferably at least 1000 W or more to transfer. Preferably, it is an e-motor power connector.
  • the power for operating the electric motor is preferably transmitted via the high-performance interface, with a high-performance interface being preferred for peak voltages, preferably alternating voltages, of at least 48 V, particularly preferably at least 100 V, particularly preferably at least 350 V or more, in each case at currents up to 400 A, is designed.
  • An electrical signal and / or clutch actuator connection is preferably a terminal which has at least one signal line (eg for control and / or measuring signals, such as rotor position sensor signal, rotor speed sensor signal, temperature sensor signal, position sensor signal of the clutch actuator, control signal for the clutch actuator or the Kupplungsaktorik) and / or conducts at least one voltage supply for the clutch actuator.
  • This connection is preferably a low-power interface, particularly preferably a low-voltage interface. This is preferably set up to transmit control signals and / or electrical power with a peak power, preferably continuous power, up to 100 W, preferably up to 10 W, particularly preferably up to 5 W. Control signals and / or sensor signals for the clutch or the electric motor and / or supply power for the actuating device of the clutch of the hybrid module are preferably transmitted via the low-power interface.
  • a hybrid drive unit is preferably a combined drive unit with two
  • various drive units e.g. an internal combustion engine and an electric motor.
  • a power electronics module is preferably a composite of various components which control or regulate a current to the electric motor of the hybrid module, preferably including required peripheral components such as cooling elements or power supplies.
  • the power electronics module contains power electronics or one or more power electronics components, which are aligned to control or regulate a current. These are particularly preferably one or more power switches, eg power transistors.
  • the power electronics particularly preferably have more than two, particularly preferably three, separate phases or current paths with at least one respective power electronic component.
  • the power electronics are preferably designed to control or regulate a power with a peak power, preferably continuous power, of at least 10 W, preferably at least 100 W, particularly preferably at least 1000 W, per phase.
  • the power electronics module is preferably arranged on a component of the hybrid module, for example on the hybrid module housing, preferably on a component of the hybrid module located in the hybrid module housing, for example a stator lamination.
  • the power electronics module is preferably connected to the component of the hybrid module before the hybrid module is installed in the hybrid drive module. unit, for example, before mounting the hybrid module in the engine compartment of a motor vehicle, pre-assembled.
  • the power electronics module additionally has control electronics and / or
  • Sensor electronics for the hybrid module e.g. a controller (e.g., ACU - actuator control unit) for the clutch actuator, e.g. electrical central release.
  • the power electronics module preferably has an electrical signal and / or clutch actuator connection and / or a coolant connection, which are each directly connected to a corresponding hybrid module-side connection.
  • the hybrid module is operable by means of the power electronics module, preferably by the power electronics module conducting power into the hybrid module, e.g. to a stator winding of the electric motor.
  • Hybrid module side preferably means that the so-called component is in relation to the interface between the hybrid module and power electronics module on the side of the hybrid module and that it is assigned to the hybrid module.
  • Power electronics module side preferably means that the so-called component is located in relation to the interface between the hybrid module and power electronics module on the side of the power electronics module and that it is insofar associated with the power electronics module.
  • a contact device is preferably a device which, in interaction with another contact device, forms galvanic contact by direct connection to the other contact device, ie preferably without interposed cable between the contact devices.
  • a contact device is preferably designed as a plug-in device.
  • a plug-in device preferably forms a plug connection.
  • a plug-in device preferably has at least one plug-in element and / or at least one socket element.
  • the respective contact device is wirelessly connected to the power electronics module or the hybrid module.
  • the contact device preferably has at least one current conducting element.
  • the power electronics housing has a cutout for the power electronics module-side and / or the hybrid module-side power conducting element.
  • the hybrid module housing preferably has a recess for the power electronics module-side and / or the hybrid module-side power conducting element. Preference is given to the hybrid module-side contact device, cable coming from the clutch actuator and resolver and temperature sensors placed on a plug and / or a socket. Depending on the size of the connecting elements, this may be more suitable in the installation space.
  • the contact device is preferred several plug-in devices, such as a preferably 10-pin connector for the clutch actuator and a preferably a 10-pin combined connector, preferably with additional plug-in shielding, for the rotor position sensor and for one or two (NTC) temperature sensors. Power electronics side, the contact device is preferably a socket on a board for the clutch actuator, the rotor position sensor and one or two (NTC) temperature sensors.
  • the connected terminals or parts (e.g., contactors) of the connected terminals contact each other, preferably with an interposed seal member, more preferably exclusively with an interposed seal member or entirely without interposed component / member.
  • a “respective” unit is mentioned in the context of a module (e.g., hybrid module), reference will be made to the unit of the corresponding other module (e.g., power electronics module).
  • the power electronics module-side contact device preferably attached directly to the power electronics module.
  • the hybrid module-side contact device preferably directly attached to the hybrid module.
  • the power electronics module-side contact device is attached to the power electronics module and / or the hybrid module-side contact device is attached to the hybrid module - preferably directly, more preferably wirelessly - before the contact devices are connected to each other.
  • the contact device is preferably screwed to the respective module and / or glued or integrally formed with the housing of the respective module.
  • the respective contact device is e.g. rigid or at least elastically a component, e.g. Housing, attached to the respective module.
  • the power electronics module can be arranged on a component of the hybrid module and by arranging the power electronics module on the component, the power electronics module-side contact device is arranged. tion in contact, preferably engageable with the hybrid module side contact device can be brought.
  • the power electronics module can be arranged on a component of the hybrid module and the power electronics module-side contact device is in contact, preferably engagement with the hybrid module-side contact device can be brought by arranging the power electronics module to the component.
  • the power electronics module-side contact device is brought into contact, preferably engagement with the hybrid module-side contact device.
  • the stability of the connection between the hybrid module and the power electronics module by the mutual engagement e.g. in training the contact device as a plug-in device increases.
  • the power electronics module is arranged on the hybrid module, so that there is a mutual engagement of the contact devices.
  • a component of the hybrid module to which the power electronics module is or will be located is e.g. the hybrid module housing, preferably a component of the hybrid module located in the hybrid module housing, e.g. a stator plate.
  • the power electronics module-side contact device is preferably mounted on a circuit board, at least partially in a power electronics housing of the power electronics module.
  • the hybrid module housing of the hybrid module has a first housing area preferably adjacent to a space of the hybrid module, from which the hybrid module-side contact device can be led out through an opening in the first housing area.
  • the hybrid module-side contact device is led out through an opening of the first housing region.
  • the hybrid module-side contact device is connected to a led out through the opening of the first housing portion cable end.
  • the opening is preferably an eruption in the hybrid module housing.
  • a pure cable connection ie preferably a cable connection without further plug connection, between the hybrid module-side contact device and the opening of the first housing portion, preferably the clutch saktorik and / or the respective control and / or measuring electronics available.
  • the extent of the outer contour of the hybrid module-side contact device is smaller than the extent of the inner contour of the opening, so that the contact device fits through the opening.
  • the hybrid module-side contact device is at an opening of a Leis- arranged electronics housing of the power electronics module.
  • the first housing region is preferably an intermediate wall.
  • the sealing cover is preferably molded onto the cable, whereby a sealed cable entry is present in the lid.
  • the sealing cover is preferably screwed to the opening.
  • first cables including plug and the preferably molded sealing lid are connected to the clutch actuator and / or the necessary sensors.
  • the hybrid module-side contact device preferably one or more connectors of the contact device, is guided through the opening in the first housing portion to the outside.
  • the power electronics side contact device preferably one or more sockets, are mounted on a circuit board in the power electronics module.
  • the sealing cover is attached to the opening.
  • the power electronics module can be arranged, preferably arranged, on a component of the hybrid module, and the hybrid module-side contact device can be guided into the interior of the power electronics module, preferably through an opening in a first housing region of the hybrid module and / or a power electronics housing opening of a power electronics housing guided, and contactable to the power electronics module side contact device, preferably contacted.
  • the hybrid module-side contact device in the interior of the power electronics module preferably through an opening in a first housing portion of the hybrid module and / or a nurseelectronics ronikgephaseuseö réelle a power electronics housing, feasible, preferably out, and contactable to the power electronics module side contact device, preferably contacted.
  • the hybrid module-side contact device in the interior of the power electronics module preferably according, out, and contacted to the power electronics module side contact device.
  • the component is the hybrid module housing.
  • the region where the power electronics housing is mounted or attachable to the hybrid module housing preferably includes a first wall portion of the hybrid module housing adjacent to the space for receiving a coupling of the hybrid module.
  • the hybrid module side contact device is or is mounted on a cable, preferably as a plug-in device.
  • the power electronic module-side contact device is preferably mounted on a circuit board of the power electronics module, preferably as a plug-in device with matching sockets.
  • the contacts are preferably plugged in when mounting hybrid module and power electronics.
  • an assembly-related excess length of the cables is laid in the power electronics module.
  • the interior of the power electronics module is preferably delimited by the region on which the power electronics housing is attached or attachable to the hybrid module housing and by the power electronics housing.
  • the power electronics housing opening of the power electronics housing can preferably be sealed by means of the hybrid module-side contact device.
  • the power electronics housing is sealingly arranged on a wall region of the component along a sealing contact, preferably a sealing contact enclosing the opening of the first wall region (eg, a contact made by means of a sealing element), and the power electronics module-side contact device and / or the contact module on the hybrid module is at least partially conductive performed an opening formed by the sealing contact.
  • a power electronics housing opening of the power electronics housing and / or a component opening of a component of the hybrid module can be sealed, preferably sealed, by means of the power electronics module-side contact device.
  • the hybrid module housing on a second, preferably at least partially plate-like and / or preferably flat housing portion which is adapted for attachment of the power electronics module, preferably at this the hybrid module side contact device can be arranged, preferably arranged.
  • the second housing region preferably has an opening for the through-connection of the hybrid module-side contact device to the power electronics module-side contact device.
  • the existing plug are also out of the first housing portion led to the outside and then on the second housing portion, preferably a plate on the likewise on the second housing portion, preferably from the other side adjacent power electronics module side contact device, preferably in the form of one or more sockets plugged.
  • the power electronics module-side contact device is preferably preassembled on the board.
  • the opening in the first housing area is / is sealed by a sealing cover.
  • the power electronics module is / are mounted prior to contacting the two contact devices to the hybrid module, preferably on the second housing area, particularly preferably along a sealing contact.
  • the opening of the first housing portion is covered by a sealing cover with a sealed cable bushing and an opening of the second housing portion for via is sealed by the power electronics module side contact device and / or by the hybrid module side contact device to the outside and / or the interior of the power electronics module.
  • the hybrid module-side contact device is arranged on the second housing region and the first housing region and the second housing region of the hybrid module housing are covered by a third housing region which seals outward on the second housing region and seals both the opening of the first housing region and the attachment point of the hybrid module-side contact device .
  • the first housing region of the hybrid module housing is covered by a third housing region sealing the opening of the first housing region to the outside, and the hybrid module-side contact device is arranged on the third housing region.
  • connection contact between the contact devices within the hybrid module housing.
  • the hybrid module-side contact device preferably has no cables outside the hybrid module housing. It preferably has a pen tray.
  • the contact means are contacted by means of plug-in connections of stamped gratings.
  • a corresponding female housing is preassembled on the board of the power electronics module. It preferably has a seal against the housing wall or forms it.
  • the plug contacts preferably with a pin tray, of eg the clutch actuator and / or a resolver (rotor speed or position sensor) are or are preferably also preassembled within the space sealed by the third housing area to a recess in the hybrid module housing.
  • the compounds by means of suitable guide pins independently
  • the power electronics module is arranged on a component of the hybrid module, preferably a hybrid module according to the invention.
  • the power electronics module preferably a power electronics module according to the invention, is arranged on a component of the hybrid module.
  • FIG. 1 shows a schematic diagram of a hybrid module according to the invention and a power electronics module according to the invention, each with an electrical signal and / or clutch actuator connection and associated contact devices,
  • FIG. 1 based on FIG. 1 a sectional, fragmentary representation of a hybrid module according to the invention in a variant of a passage of the hybrid module-side contact device into the power electronics housing,
  • FIG. 3 is a perspective, fragmentary view of an opening of the first hybrid module housing wall portion of FIG. 2,
  • FIG. 6 shows a sectional, fragmentary representation of a hybrid module according to the invention and a power electronics module according to the invention, the hybrid module-side contact device being arranged on a second housing region of the hybrid module housing, FIG.
  • FIG. 7 is a sectional, fragmentary view of a hybrid module according to the invention and a power electronics module according to the invention, the first housing area being covered by a third housing area sealing the opening of the first housing area,
  • FIG. 8 shows a perspective view of a hybrid module according to the invention before assembly
  • FIG. 9 shows a perspective view of a power electronics module according to the invention, preferably for the hybrid module according to FIG. 8.
  • FIG. 1 shows a schematic representation of a hybrid module 10 according to the invention and a power electronics module 20 according to the invention, each having an electrical signal and / or coupling actuator connection 120, 220 and associated contact devices 121, 221.
  • the contact devices 221 and 121 are mutually contactable.
  • at least one, preferably two, of the contact devices 121, 221 are fastened to the associated module, eg fixed rigidly or at least elastically to the respective housing or formed integrally with the respective housing.
  • the contact between the contact devices 121, 221 is located on the side of the hybrid module. Dashed lines show a variant in which this contact is located on the side of the power electronics module 22.
  • the contact devices 121 and 221 are contacted with each other, preferably by placing the power electronics module 20 on the hybrid module 10, e.g. attached, will.
  • the wiring can be reduced to a minimum.
  • FIG. 2 shows, based on FIG. 1, a sectional, fragmentary representation of a hybrid module 10 according to the invention in a variant of a passage of the hybrid module side contact device 121 into the power electronics housing 22.
  • the power electronics module side contact device 221 is attached to the power electronics module 20 and is located in the power electronics housing 22.
  • the power electronics module 20 is arranged on a component 12 of the hybrid module 10, here the hybrid module housing 12.1 comprising a first wall portion 12.4 of the hybrid module housing 12.1.
  • the hybrid module-side contact device 121 is led out of the first housing region 12.4 through an opening 12.41 in the first housing region 12.4, guided into the interior 22.2 of the power electronics module 20, and contacted to the power electronics module-side contact device 221.
  • the interior space 22 is provided, a sectional, fragmentary representation of a hybrid module 10 according to the invention in a variant of a passage of the hybrid module side contact device 121 into the power electronics housing 22.
  • the power electronics module side contact device 221 is attached to the power electronics module 20
  • the second is bounded by the area where the power electronics housing is attached or attachable to the hybrid module housing, here 12. 1 and 12. 4 and bounded by the power electronics housing 22.
  • the first housing region 12.4 adjoins a space receiving a coupling 19 of the hybrid module.
  • the clutch has a damper system 19. 2 which is arranged in the same space as the clutch 19.
  • the hybrid module 10 has a clutch actuator 19.1 and an electric motor 17 with a rotor 17.1 and a stator 17.2.
  • the power electronics module 20 has power electronics 21 and control and / or measuring electronics 28 on a board 26, which is also located in the interior 22.2.
  • the hybrid module-side contact device 121 is connected to a cable end of a cable 121 .1 led out through the opening 12.41 of the first housing region 12.4.
  • the other end of the cable is connected to the clutch actuator 19.1. the.
  • the cable is guided along an inner wall of the space in which the coupling 19 is located.
  • a sealing cover 32 with cable bushing closes the opening 12.41 and seals the interior 22.2 against a cooling medium (eg air or cooling liquid) of the coupling 19.
  • the extension of the outer contour of the hybrid module-side contact device 121 is smaller than the extent of the inner contour of the opening 12.41, so that the contact device fits through the opening. Visible in this section is that the clear width of the opening 12.41 in the sectional plane is greater than the height (direction perpendicular to the guided into the plug cable at the insertion point) of the contact device 121st
  • the contact device 121 has one or more plugs and the contact device 221 one or more sockets.
  • the power electronics module-side contact device 221 is attached to the power electronics module 20 on the board 26 before the contact devices 121, 221 are connected to one another.
  • the hybrid module-side contact device 121 is guided into the inner space 22.1 through the opening 12.41 and plugged into the power electronics module side contact device 221.
  • the opening 12.41 is closed by means of the sealing cover 32.
  • the power electronics housing 22 is attached to the hybrid module housing 12.1, wherein an excess length of the cable 121 .1 is laid in the power electronics module 20.
  • the area surrounding the opening 12.42 serves as a sealing surface.
  • FIG. 3 shows a perspective, partial view of an opening 12. 41 of the first hybrid module housing wall area from FIG. 2 as seen from the perspective of the interior 22. 1, wherein the sealing cover from FIG. 2 is not shown.
  • Fig. 4 and Fig. 5 show a perspective, fragmentary, partly sectional representation and Fig. 6 shows a sectional, fragmentary view of a hybrid module according to the invention 10 and a power electronics module 20 according to the invention, with the same components as in Figs. 1 to 3 wherein in difference 2 and 3, the hybrid module-side contact device 121 is arranged on a second housing portion 12.5 of the hybrid module housing 12.1.
  • the second housing portion 12.5 is a plate located at the bottom of the hybrid module 10.
  • the implementation of the contact device 121 through the opening 12.41 is realized as shown in FIGS. 2 and 3, wherein a sealing cover is not shown.
  • Fig. 4 shows a view from the outside, Fig.
  • FIG. 5 is a view of an inner wall of the clutch receiving Room, to which the cable 121.1 (as shown in Fig. 2 as a section) is moved to the clutch actuator 19.1.
  • the cable 121.1 is three-pole.
  • Fig. 6 shows the connection of the contact device 121 and the second housing portion 12.5. By means of the contact device 221, an opening 12.51 of the second housing portion 12.5 is sealed.
  • the contact device 221 is attached to the circuit board of the power electronics module 20.
  • the contact device 121 is guided out of the first housing region 12.4 and onto the second housing region 12.5.
  • the opening 12.51 of the second housing portion 12.5 is sealed by the contact device 221 relative to the inner space 22.1.
  • the contacting of the contact devices 121 and 221 is carried out either by first the contact device 121 is attached to the second housing portion 12.5 and then the power electronics module 20 is attached to the second housing portion 12.5 or it is first the power electronics module 20 attached to the second housing portion 12.5 and then the contact means 121 arranged on the second housing portion 12.5, for example inserted into the already arranged on the other side of the opening 12.51 contact device 221 and / or attached to this or the second housing portion 12.5.
  • Fig. 7 shows, partly based on Fig. 4-6 is a sectional, fragmentary view of a hybrid module according to the invention 10 and a power electronics module 20 according to the invention, wherein the first housing portion 12.4 is covered by a 12.41 the opening to the outside sealing third housing portion 12.6.
  • the hybrid module-side contact device 121 has no cables outside of the hybrid module housing 12.1.
  • the contact devices 121, 212 have plug / socket connections in the form of punched gratings and are contacted with each other.
  • the contact device 221 preferably forms a seal against the housing wall in the third housing region 12.6 and preferably against the housing wall in the second housing region 12.5.
  • the contact device 121 is preferably preassembled on an opening 12.61 of the third housing region 12.6, for example screwed on including a seal. Thus, both contact devices 121, 221 are attached to the respective module 10, 20. When mounting hybrid module 10 and power electronics module 20, the connections are independent by suitable guide pins.
  • this can be dispensed with a seal by means of a sealing cover.
  • FIG. 8 shows a perspective view of a hybrid module 10 according to the invention, based on FIG. 1 or another of the previous figures, prior to assembly.
  • the hybrid module interior sealed connections to the wall portion 14, which corresponds to the second housing portion 12.5, provided: a hybrid module side e-motor power connector 1 10 and a hybrid module side, electrical signal and / or Kupplungsaktorikan gleich 120.
  • the hybrid module 10 has two hybrid module side coolant connections 130 on ,
  • the rotor 17.1 and the stator 17.2 of the hybrid module 10 are shown in this figure.
  • a power electronics module 20 e.g. shown in Fig. 2, 4, 5, 6 or 7, radially outside the rotor 17.1 and stator 17.2 space-saving can be arranged.
  • FIG. 9 shows a perspective view of a power electronics module 20 according to the invention, based on FIG. 1 or another of the preceding figures, preferably for the hybrid module 10 according to FIG. 8 prior to assembly. It has a cooling device 27, which is arranged between two cooling connections 230 within the power electronics housing 22, on a side facing the hybrid module board side. The power electronics is covered by the cooling device 27.
  • the present invention relates to the signal / Kupplungsaktorik interface (s), in particular low-voltage interfaces between hybrid module and power electronics module.
  • the power electronics module is mounted directly below the hybrid module. In this way, new connections between the power electronics module and low-voltage components of the hybrid module are possible.
  • the invention provides for this in particular three possibilities:
  • the cables and plugs of the low-voltage cabling are led through the housing wall of the hybrid module into the power electronics housing.
  • the passage opening (s) is (are) to seal accordingly.
  • the cables can be stored in the power electronics housing. 2.
  • the cables are led through the housing wall of the hybrid module to the power electronics housing or a housing area of the hybrid module and plugged into a socket there.
  • the cable excess length is preferably fixed to the hybrid module housing.
  • the power electronics housing does not need to be opened for installation.
  • Cable and connector are preassembled in the hybrid module on a stamped grid and guided inside the hybrid module housing on an intermediate wall.
  • the corresponding socket housings are preassembled on a printed circuit board in the power electronics module, if necessary by means of guide pins, bushes and plug contacts between the power electronics module and the hybrid module are found in each other during assembly.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Hybrid Electric Vehicles (AREA)
  • Motor Or Generator Frames (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

L'invention concerne un module électronique de puissance permettant de faire fonctionner un module hybride pour une unité d'entraînement hybride, le module électronique de puissance comprenant un connecteur électrique de signalisation et/ou d'actionneurs d'embrayage côté module électronique de puissance, lequel connecteur comporte un dispositif de contact côté module électronique de puissance, connecté au module électronique de puissance, permettant la connexion directe à un dispositif de contact côté module hybride, présent sur le module hybride, d'un connecteur électrique de signalisation et/ou d'actionneurs d'embrayage côté module hybride. L'invention concerne également un module hybride et un procédé de montage d'un module hybride.
EP14816115.1A 2013-11-26 2014-11-03 Module électronique de puissance et module hybride comportant un connecteur électrique de signalisation et/ou d'actionneurs d'embrayage Withdrawn EP3074655A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013224109 2013-11-26
PCT/DE2014/200613 WO2015078462A1 (fr) 2013-11-26 2014-11-03 Module électronique de puissance et module hybride comportant un connecteur électrique de signalisation et/ou d'actionneurs d'embrayage

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EP3074655A1 true EP3074655A1 (fr) 2016-10-05

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US (1) US10759365B2 (fr)
EP (1) EP3074655A1 (fr)
JP (1) JP2016540682A (fr)
CN (1) CN105745106B (fr)
DE (1) DE112014005401A5 (fr)
WO (1) WO2015078462A1 (fr)

Families Citing this family (6)

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Publication number Priority date Publication date Assignee Title
DE102014103471A1 (de) * 2014-03-14 2015-09-17 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Elektrischer Aktuator
EP3154806B1 (fr) 2014-06-13 2018-04-25 Schaeffler Technologies AG & Co. KG Module hybride réalisé sous forme de module insérable
ITUA20163825A1 (it) * 2016-05-26 2017-11-26 Gd Spa Dispositivo per la sostituzione di parti operative per macchine dell’industria del tabacco
CN108621976B (zh) * 2017-03-23 2023-09-19 舍弗勒技术股份两合公司 P2混合动力模块
DE102017206615A1 (de) 2017-04-20 2018-10-25 Bayerische Motoren Werke Aktiengesellschaft Hybridantriebsstrang für ein Hybridfahrzeug
BR112021019068A2 (pt) 2019-03-29 2021-11-30 Tae Tech Inc Sistemas de energia baseados em módulo tendo módulos de fonte de conversor e métodos relacionados aos mesmos

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009108086A1 (fr) * 2008-02-26 2009-09-03 Volvo Lastvagnar Ab Agencement pour une unité électronique de puissance dans un véhicule hybride

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5895207A (en) * 1993-06-17 1999-04-20 Itt Automotive Europe, Gmbh Electric motor-pump assembly
DE19615706A1 (de) * 1996-04-22 1997-10-23 Teves Gmbh Alfred Aggregat
DE19729096A1 (de) * 1997-07-08 1998-09-24 Bosch Gmbh Robert Anordnung in einem Kraftfahrzeug mit einem Getriebesteller und einem Kupplungssteller
JP2005229755A (ja) * 2004-02-13 2005-08-25 Toyota Motor Corp モータモジュール
US6991585B2 (en) * 2004-05-04 2006-01-31 Ford Global Technologies, Llc Torsional isolation of a convertless automatic transmission through slip control of friction clutch
US20070013882A1 (en) 2005-06-07 2007-01-18 Carl Zeiss Smt Ag Method of manufacturing projection objectives and set of projection objectives manufactured by that method
EP2026988A2 (fr) * 2006-04-03 2009-02-25 BluWav Systems, LLC Propulsion de vehicule en forme d'un axe rattrapable avec un moteur, une batterie et une suspension
JP2008211945A (ja) * 2007-02-28 2008-09-11 Hitachi Ltd 車両駆動装置
FR2935767B1 (fr) 2008-09-05 2011-05-20 Peugeot Citroen Automobiles Sa Procede d'apprentissage d'un point de patinage d'un embrayage pour vehicule hybride
DE102008049232A1 (de) * 2008-09-27 2010-04-01 Bayerische Motoren Werke Aktiengesellschaft Aufnahmeeinheit für einen Schaltungsträger, Anschlusssystem, elektrische Maschine mit Aufnahmeeinheit sowie Kraftfahrzeug mit derartiger elektrischer Maschine
DE102008052254A1 (de) * 2008-10-18 2010-04-22 Volkswagen Ag Hybridmodul eines Hybridantriebes und Verfahren zur Steuerung eines Hybridmoduls eines Hybridantriebes
JP2010206869A (ja) 2009-02-27 2010-09-16 Aisin Aw Co Ltd 車両用駆動装置
DE102009002265A1 (de) * 2009-04-07 2010-10-14 Zf Friedrichshafen Ag Modul eines Hybridantriebes und Hybridantrieb für Wasserfahrzeuge
JP2013090532A (ja) * 2011-10-21 2013-05-13 Mitsuba Corp ブラシレスモータ
US9180866B2 (en) 2011-12-14 2015-11-10 Schaeffler Technologies Gmbh & Co. Kg Clutch device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009108086A1 (fr) * 2008-02-26 2009-09-03 Volvo Lastvagnar Ab Agencement pour une unité électronique de puissance dans un véhicule hybride

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WO2015078462A1 (fr) 2015-06-04
CN105745106B (zh) 2020-01-17
US20160272134A1 (en) 2016-09-22
JP2016540682A (ja) 2016-12-28
DE112014005401A5 (de) 2016-08-11
US10759365B2 (en) 2020-09-01
CN105745106A (zh) 2016-07-06

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