• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A rotating electric machine with integrated controller is provided that includes a rotating electric machine and a controller. The controller 11 is equipped with a set of bus bars with integrated power terminal and busbar assemblies. The integrated power terminal busbar assembly includes busbars that are fixedly secured by a resin and electrically wired a power module and also include a power terminal connecting to one of the busbars. Specifically, the power supply terminal is installed in the busbar assembly with integrated power terminal with the busbars, resulting in fewer parts and production steps of the integrated controller electrical rotating machine. compared to a conventional structure equipped with a power terminal and bus bars that are manufactured as assemblies and a power supply terminal installed in another assembly.
    公开号:FR3045976A1
    申请号:FR1662609
    申请日:2016-12-16
    公开日:2017-06-23
    发明作者:Tomoyuki Okamura
    申请人:Denso Corp；
    IPC主号:
    专利说明:

    ROTARY ELECTRICAL MACHINE WITH INTEGRATED CONTROLLER
    BACKGROUND ART 1. Technical Field The invention generally relates to a rotary electric machine with integrated controller. 2 Prior Art
    Japanese Patent No. 5528505 teaches an integrated controller rotating electrical machine made by a combination of a rotating electrical machine and a controller.
    The controller is equipped with an inverter circuit and a rectifier circuit. The inverter circuit operates to provide an alternating electric current (AC) to the rotating electrical machine. The rectifier circuit operates to convert the alternating current, as supplied by the rotating electrical machine, into a direct current (DC). The controller is equipped with a power assembly that constitutes the inverter circuit and the rectifier circuit and a power supply terminal assembly. The power package is a combination of parts that make up the inverter circuit and the rectifier circuit. The power pack is equipped with power modules, a heat sink, and a set of wires. Each of the power modules is composed of six switching devices. The heat sink serves to dissipate heat energy as generated by the power module. The set of wires includes wires that connect the power modules and are attached to each other by a resin. The power modules that are connected to the wires of the set of wires are attached to the set of wires. The heat sink is electrically isolated from the power modules and fixed close to the power modules. The power supply terminal assembly includes a power supply terminal to which a wire extending from a positive terminal of a battery is joined and wires for use to connect the power supply terminal to the power modules. . The power supply terminal and the wires are held by a resin. The power assembly and the power terminal assembly are disposed adjacent to each other and mounted on an end surface axially facing a housing of the rotating electrical machine using bolts.
    The rotary electric machine with integrated controller, as evident from the above examination, has the power terminal to which the wire extending from the positive terminal of the battery is attached and which is installed in the supply terminal assembly. This results in an increase in the total number of parts and also in an increase in the assembly steps of the rotary electric machine with integrated controller.
    SUMMARY It is therefore an object to propose a rotating electric machine with an integrated controller which is composed of fewer parts and produced with fewer production steps.
    According to one aspect of the invention, there is provided an integrated controller electrical rotating machine which comprises: (a) a rotating electrical machine; (b) a plurality of switching device modules, each of which comprises a plurality of switching devices and constituting an inverter circuit operating to supply alternating current to the rotating electrical machine and a rectifier circuit operating to rectify the alternating current, as delivered by the rotating electrical machine; (c) an integrated power supply busbar assembly that includes a plurality of busbar types that electrically wired one of the switching device modules and that are fixedly secured by a resin member, the assembly of integrated power terminal busbars also including a power terminal for connection to an electrical conductor extending from a positive pole of a power supply, the power terminal being joined to one of the busbars; and (d) at least one busbar assembly that includes a plurality of busbar types that electrically wire one of the switching device modules and that are fixedly secured by a resin member.
    As is evident from the above discussion, the power terminal is installed in the busbar assembly with integrated power terminal with the bus bars resulting in a smaller number of parts and of production steps of the rotating electric machine with integrated controller.
    BRIEF DESCRIPTION OF THE DRAWINGS
    The present invention will be better understood from the detailed description given below and from the attached drawings of the preferred embodiments of the invention, which, however, should not be construed as limiting the invention to the embodiments of the invention. specific, but only for explanation and understanding.
    In the drawings: FIG. 1 is an axial sectional view of an integrated controller rotating electrical machine according to one embodiment; Fig. 2 is a plan view of an integrated controller rotating electrical machine as viewed from a direction facing a controller; Fig. 3 is a plan view of an integrated controller rotating electrical machine from which a cover is removed, as viewed in a direction facing a controller; Fig. 4 is a plan view of an integrated power terminal power assembly installed in the integrated controller rotating electrical machine of Fig. 3; Fig. 5 is a circuit diagram of an integrated controller rotating electrical machine of one embodiment; Fig. 6 is a side view showing a region around an attachment member of the integrated power terminal power unit of Fig. 4; Fig. 7 is a plan view of one of the power sets installed in the integrated controller rotating electrical machine of Fig. 3; Fig. 8 is a plan view of one of the power sets installed in the integrated controller rotating electrical machine of Fig. 3; Fig. 9 is a plan view of a housing in which an integrated power terminal power unit and power sets are installed; Fig. 10 is a plan view which illustrates an integrated power terminal power assembly and power assemblies disposed in an integrated controller rotating electrical machine of one embodiment; and Fig. 11 is a plan view illustrating a modified form of an integrated controller rotating electrical machine as viewed from a controller facing direction.
    DESCRIPTION OF THE PREFERRED EMBODIMENTS
    Figures 1 to 10 illustrate the rotating electric machine with integrated controller 1 according to an embodiment of the present invention. The rotary electric machine with integrated controller 1 will be described below, as an example, as mounted in a vehicle such as an automobile.
    The structure of the rotating electric machine with integrated controller 1 will first be described below.
    The integrated controller electric rotating machine 1 is mounted on the vehicle and receives electrical power from a battery mounted in the vehicle to operate as a driving source for moving the vehicle. The rotary electric machine with integrated controller 1 also receives the torque delivered by a motor such as an internal combustion engine mounted in the vehicle to operate as an electric generator to produce electric power to charge the battery. The rotary electric machine with integrated controller 1 is an assembly equipped with the rotating electrical machine 10 and the controller 11.
    The rotating electrical machine 10 serves as an actuator to produce the power or torque to drive the vehicle and also serves as an electric generator to generate electrical power using output power from the vehicle engine. to charge the battery. The rotary electrical machine 10 is equipped with the housing 100, the stator 101, the rotor 102, the slip rings 103 and the brushes 104.
    The housing 100 has the stator 101 and the rotor 102 disposed therein and holds the rotor 102 in rotation. The controller 11 is also attached to the housing 100.
    The stator 101 forms a part of a magnetic path and produces a rotating magnetic field when an electric current flows through the stator 101. The stator 101 also forms part of a magnetic path that interconnects with a magnetic flux generated by the rotor 102, as will be described later in detail, to produce an alternating current. The stator 101 includes the stator core 101a and the stator winding 101b.
    The rotor 102 forms part of the magnetic path and operates to produce a magnetic pole when an electric current flows through the rotor 102. The rotor 102 includes the rotary shaft 102a, the rotor core 102b and the rotor winding 102c .
    The slip rings 103 and the brushes 104 are elements that provide DC current to the rotor winding 102c. The slip rings 103 are mounted on the outer peripheral surface of the rotating shaft 102a through an insulating member. The brushes 104 are pushed by the springs 104a against the rotary shaft 102a so that the end surfaces mount on the outer peripheral surface of the slip rings 103. The brushes 104 are retained by brush holders.
    The controller 11 is a device that controls a supply of electrical power from the battery to the rotating electrical machine 10 to produce a torque in the rotating electrical machine 10. The controller 11 also functions to convert electrical power, as produced by the machine. electrical rotating 10, to provide it to the battery so that the battery is charged. The controller 11 is equipped with inverter circuits which supply an alternating current to the rotating electrical machine 10 and rectifier circuits which convert the alternating current, as delivered by the rotating electrical machine 10, to direct current. The controller 11, as shown in FIGS. 2 and 3, comprises the integrated power terminal power unit 110, the power sets 111 and 112, and the cover 113. The terminal power unit integrated power supply 110 is, as illustrated in Figure 3, consisting of a set of parts that constitute the inverter circuit and the rectifier circuit. The integrated power terminal power pack 110, as shown in FIGS. 3 and 4, comprises the power module 110a, the heat sink 110b and the integrated power supply bus bar assembly 110c. .
    The power module 110a is, as can be seen in FIG. 5, a switching device module consisting of four switching devices: the HOd MOSFETs at 110 g which constitute the inverter circuit and the rectifier circuit. The HOd and 110e MOSFETs are connected in series. Similarly, the MOSFETs 11Of and 110g are connected in series. MOSFETs HOd and llOf are joined at their sources to the 110th and 110g MOSFET drains.
    The heat sink 110b is, as illustrated in Figures 3 and 4, a metal element that dissipates the heat generated by the power module 110a. The busbar assembly 110c with integrated power terminal is a set of parts for wiring the power module 110a. Specifically, the integrated power supply busbar assembly 110c, as shown in FIG. 5, includes 111k HOh busbars, as will be described later, which are held by a resin, that is, fixedly disposed in a resin mold and used to wire the power module 110a and also mounted thereon, the power terminal 1101, as will be described later, which is joined to the bus bar 110h. The busbar assembly 110c with integrated power terminal is, as can be seen in Figure 4, equipped bus 110h 110k, the power terminal 1101, and the 110m fastener.
    The busbar 11Oh is, as shown in FIG. 5, a metal plate which connects the MOSFET drains HOd and 11Of to the positive terminal of the battery B1. The busbar 11i consists of a metal plate which connects the sources of the MOSFET 110e and 110g to earthed housing 100 of the rotating electrical machine 10, thereby connecting them to the grounded negative pole of the battery B1. The bus bar HOj consists of a metal plate which connects a junction at which the HOd and 110e MOSFETs are connected to each other in series at the first winding 101c of the stator winding 101b. The 110k busbar is a metal plate that connects a junction at which the MOSFETs 110a and 110g are connected to each other in series at the first winding 101c of the stator winding 101b. The busbars 110h to 110k are, as can be seen in Figure 4, arranged at given intervals from each other and held together by a resin.
    The power supply terminal 1101 is, as can be seen in FIGS. 3 and 4, constituted by a metal element in the form of a bolt to which a wire, that is to say, an electrical conductor extending from the positive pole of the battery B1 is attached. The fastening element 110m is, as shown in FIGS. 3 and 4, constituted by a metal plate which functions as a support which fixes the power supply terminal 1101 on the power assembly 110. The fastening element 110m is, as can be seen in FIG. 6, placed in contact with the busbar HOh joined to the power supply terminal 1101 and retained integrally by a resin (that is to say, a resin mold) with HOh bus bars at 110k. The power supply terminal 1101 is fixed by the nut 110η to the fixing element 110m with which the busbar HOh is in contact. As a result, the bus bar HOh is joined to the fastening element 110m via the supply terminal 1101 in contact with the fastening element 110m, so that it is connected to the supply terminal 1101.
    The power module 110a is, as can be seen in FIG. 4, connected to the HOh bus bars at 110k and retained by the set of integrated power terminal busbars 110c. The heat sink 110b is attached to the power module 110a. The power assembly 111 illustrated in Figure 3 is a set of parts that constitute the inverter circuit and the rectifier circuit. The power assembly 111 is, as shown in FIGS. 3 and 7, equipped with the power module 111a, the heat sink 111b, and the bus bar 111c.
    The power module 111a is, as illustrated in FIG. 5, constituted by a switching device module equipped with four switching devices: the MOSFETs 111d to 111g which constitute the inverter circuit and the rectifier circuit. MOSFETs 111d and 111e are connected in series. Similarly, the MOSFETs 111f and 111g are connected in series. MOSFETs llld and lllf are joined at their sources to the 111th and 111g MOSFET drains.
    The heat sink 111b is, as illustrated in FIGS. 3 and 7, constituted by a metal element that dissipates heat, as generated by the power module 111a. The bus bar 111c is a set of parts that electrically wrap the power module 111a. Specifically, the bus bar 111c includes busbars 111h to 111k, as will be described later, which electrically weave the power module 111a and which are held by a resin, that is, fixedly disposed in a resin mold. The busbar assembly 111c is, as illustrated in FIG. 7, equipped with busbars 111h at 111k.
    The busbar IIIh is, as can be seen in Figure 5, consisting of a metal plate which connects the drains of the MOSFETs llld and lllf to the positive pole of the battery B1 via the busbar llOh. The bus bar 111 is constituted by a metal plate which joins the sources of the MOSFETs 111e and 111g to the grounded housing 100 of the rotary electrical machine 10 via the busbar IlOi, thereby connecting them to the pole. The bus bar 111j consists of a metal plate which connects a junction at which the MOSFETs 111d and 111e are connected in series to the first winding 101c of the stator winding 101b. The bus bar 111k is a metal plate which connects a junction at which the MOSFETs 111f and 111g are connected in series to the second winding 100a of the stator winding 101b. The busbars 111h to 111k are, as can be seen in Figure 7, arranged at given intervals from each other and held together by a resin.
    The power module 111a is connected to the busbars 111h at 111k and attached to the bus bar 111c. The heat sink 111b is attached to the power module 111a. The power assembly 112 illustrated in Figure 3 is a set of parts that constitute the inverter circuit and the rectifier circuit. The power assembly 111 is, as shown in FIGS. 3 and 8, equipped with the power module 112a, the heat sink 112b, and the bus bar assembly 112c.
    The power module 112a is, as illustrated in FIG. 5, constituted by a switching device module equipped with four switching devices: the MOSFETs 112d to 112g which constitute the inverter circuit and the rectifier circuit. MOSFETs 112d and 112e are connected in series. Similarly, MOSFETs 112f and 112g are connected in series. MOSFETs 112d and 112f are joined at their sources to the drains of MOSFETs 112e and 112g.
    The heat sink 112b is, as shown in Figures 3 and 8, consisting of a metal element that dissipates heat, as generated by the power module 112a. The set of bus bars 112c is a set of parts that electrically wrap the power module 112a. Specifically, the bus bar assembly 112c includes busbars 112h through 112k, as will be described later, which electrically wrap the power module 112a and which are held by a resin, that is, fixedly disposed in a resin mold. The set of bus bars 112c is, as illustrated in FIG. 8, equipped with busbars 112h to 112k.
    The bus bar 112h is, as can be seen in FIG. 5, constituted by a metal plate which connects the drains of the MOSFETs 112d and 112f to the positive pole of the battery B1 via the busbars HOh and lllh. The bus bar 112i consists of a metal plate which joins the sources of the MOSFETs 112e and 112g to the grounded housing 100 of the rotating electrical machine 10 via the bus bars 111i and 111i, thereby connecting them to the grounded negative pole of battery B1. The bus bar 112j consists of a metal plate which connects a junction at which the MOSFET 112d and 112e are connected in series to the second winding 10d1 of the stator winding 101b. Bus 111k is a metal plate that connects a junction at which MOSFETs 112f and 112g are serially connected to second winding 10d of stator winding 101b. The busbars 112h to 112k are, as can be seen in Figure 8, arranged at given intervals from each other and held together by a resin.
    The power module 112a is connected to the bus bars 112h to 112k and attached to the bus bar 112c. The heat sink 112b is attached to the power module 112a. The power unit with integrated power supply terminal 110 and the power assemblies 111 and 112 are disposed on one of the axially opposite ends, as illustrated in FIG. 9, of the housing 100 of the rotating electrical machine 10. integrated power terminal power assembly 110 and the power assemblies 111 and 112 are, as is clearly illustrated in FIG. 10, arranged adjacent to each other in the form of a U and, as illustrated in FIG. 3, fixed to the housing 100 of the rotating electrical machine 10 using the bolts 114.
    Bus bars HOh and IIIh and bus bars 111h and 112h in FIGS. 4, 7 and 8 are connected to each other in a manner as illustrated in FIG. 5. In a similar manner, the bus bars IlO 1 and III 1 and the bus bars 111i and 112i in Figs. 4, 7 and 8 are connected to each other in a manner as illustrated in Fig. 5. The bus bar IlOi is attached to the housing 100 of the rotating electrical machine 10 attached. to a vehicle body and connected, as shown in Figure 5, to the negative pole of the battery B1 via the vehicle body. The bus bars 110j, 110k and 111j in Figures 5, 7 and 8 are connected in a manner as illustrated in Figure 5 to the first winding 101c which is a part of the stator winding 101b. The bus bars 111k, 112j and 112k in FIGS. 4, 7 and 8 are connected in a manner as illustrated in FIG. 5 to the second winding 10d1 which is a part of the stator winding 101b.
    The cover 113 is, as shown in FIG. 2, made of a resin and covers the power unit with integrated power supply terminal 110 and the power assemblies 111 and 112. The cover 113 is fixed to the housing 100 so as to covering the power unit with integrated power supply terminal 110 and the power assemblies 111 and 112 with one end of the power supply terminal 1101 exposed outside the cover 113.
    The operation of the integrated controller rotary electric machine 1 will be described below with reference to FIGS. 1 and 5. The integrated controller 1 can be used in both an engine mode and a generator mode. .
    The motor mode to produce drive power for the vehicle will be examined first.
    When a vehicle ignition switch is closed, a DC current flows through the rotor winding 102c through the brushes 104 and the slip rings 103 shown in FIG. 1. The flow of DC current through the winding 102c rotor will cause the creation of magnetic poles on the outer peripheral surface of the rotor 102. In addition, when the ignition switch is closed, the DC current is, as shown in Figure 5, also delivered from the battery Bl to the modules. 110a, 111a and 112a. The HOd MOSFETs at 110g, 111d and 111e which constitute the inverter circuit are subjected to given switching operations to convert the direct current, as received from the battery B1, into a three-phase alternating current. The MOSFETs 111f and 111g and 112d to 112g constituting the inverter circuit are also subjected to switching operations to convert the direct current, as delivered by the battery B1, into a three-phase alternating current. This causes three-phase currents to be supplied to the first winding 101c and the second winding 10d, respectively, so that the rotating electrical machine 10 produces power or torque to drive the vehicle.
    Next, the generator mode for producing the electrical power to charge the battery B1 will be described below.
    When the DC current is supplied to the rotor winding 102c of Fig. 1, so that the magnetic poles are developed on the outer peripheral surface of the rotor 102, and the driving power is delivered from the motor to the electric machine integrated controller 1, each of the first winding 101c and the second winding 10Id generates a three-phase alternating current. The HOd MOSFETs at 110g, 111d and 111e are subjected to switching operations, so that they function as a rectifier circuit for rectifying the three-phase current, as created by the first winding 101c. Similarly, the MOSFETs 111f and 111g and 112d through 112g are switched, so that they function as a rectifier circuit for rectifying the three-phase alternating current, as created by the second winding 10d. This causes the conversion of the three-phase alternating currents, as generated by the first winding 101c and the second winding 10d, into DC currents which are then delivered to the battery B1. The battery B1 is, therefore, charged by the generated electric power. by the rotating electric machine 10.
    The rotary electric machine with integrated controller 1 offers the following beneficial advantages.
    The conventional built-in rotary electric machine is, as already described, equipped with discrete assemblies, the power terminals being mounted in one of them and the bus bars being installed in others.
    In contrast, the controller 11 of this embodiment includes the integrated power supply busbar assembly 110c and the busbar assemblies 111c and 112c. The set of integrated power supply busbars 110c includes the HOh busbars at 111k which electrically wire the HOd MOSFETs to 110g and which are held therein by a resin and also includes the power supply terminal 1101 attached to the busbar llOh. In other words, the power supply terminal 1101 is disposed in the set of integrated power terminal busbars 110c with the busbars 110h to 110k. This results in a total number of reduced parts of the rotating electric machine with integrated controller 1 compared to the conventional structure. The integrated power supply busbar assembly 110c is provided with the fastener 110m which is retained by a resin member with busbars 110h to 110k and which serves as a metal mounting plate to which the Power terminal 1101 is attached. 11Oh the busbar connected to the power terminal 1101 is, as can be seen in Figure 6, fixed by the power terminal 1101 to the fastener 110m in direct contact therewith, eliminating There is a need for an additional fastener, such as a bolt, to be used to attach the bus bar 110h to the fastener 110m. This results in reduced numbers of parts and production steps of the rotary electric machine with integrated controller 1.
    The controller 11 is equipped with the power modules 110a, 111a and 112a, the set of integrated power terminal busbars 110c and the busbars 111c and 112c. The 110c integrated power terminal busbar assembly is a set of parts for wiring the power module 110a. The bus bar 111c is a set of parts for wiring the power module 111a. The set of bus bars 112c is a set of parts that electrically wrap the power module 112a. In other words, the integrated power supply busbar assembly 110c, the busbar assembly 111c and the busbar assembly 112c are provided one for each of the power modules 110a, 111a and 112a. If, therefore, one of the power modules 110a, 111a and 112a proves to be malfunctioning when the integrated controller 1 rotary electric machine is produced, only a combination thereof and a corresponding one of the 110c busbar assembly with integrated power terminal, busbar assembly 111c and busbar assembly 112c can be replaced with a new one, thereby avoiding unnecessary part replacement. The integrated power supply busbar assembly 110c and the busbar assemblies 111c and 112c are, as described above, arranged adjacent to each other and secured by the bolts 114 to the housing 100 of the rotating electrical machine. 10. This eliminates the need for two types of bolts: one used for fixedly arranging the integrated power supply busbar assembly 110c and the busbars 111c and 112c for adjacency with one another, and one used to join them to the housing 100 of the rotating electrical machine 10, thereby resulting in reduced numbers of parts and production steps of the rotary electric machine with integrated controller 1. The terminal bus bar assembly integrated power supply 110c and the busbars 111c and 112c are arranged next to one another, which increases the ease with which the busbars are connected to each other. to others in a short time. The set of integrated power supply busbars 110c and the busbars 111c and 112c are, as described above, attached to the housing 100 of the rotating electrical machine 10 using the bolts 114. The hood 113 is also attached to the housing 100 to cover the power modules 110a, 111a and 112a, the heat sinks 110b, 111b and 112b, the power unit with integrated power supply terminal 110, and the power units 111 and 112. These layouts can be modified. For example, the rotary electric machine with integrated controller 1 may alternatively, as illustrated in FIG. 11, comprise the hood 115 instead of the hood 113. The hood 115 is fixedly attached to the housing 100 of the rotating electrical machine 10 using the bolts 114 with the integrated power terminal bus bar assembly 110c and the bus bar assemblies 111c and 112c. This eliminates the need for additional bolts intended to be used solely to join the cover 115 to the housing 100, resulting in more reduced numbers of parts and production steps of the integrated controller rotating electrical machine 1.
    The controller 11 is equipped with twelve switching devices: HOD MOSFET 110g, 111d 111g, and 112d to 112g, but is not limited thereto. It may only be necessary for the controller 11 to include a plurality of switching devices.
    The controller 11, as described above, comprises three switchgear modules: the power modules 110a, 111a and 112a each equipped with four MOSFETs, but is not limited thereto. It may only be necessary for each of the power modules 110a, 111a and 112a to have a plurality of switching devices. It may only be necessary for the controller 11 to have a plurality of power modules.
    The controller 11 includes the two sets of bus bars 111c and 112c, but is not limited thereto. It may only be necessary for the controller 11 to include at least one set of bus bars.
    Although the present invention has been presented in terms of the preferred embodiments to facilitate a better understanding thereof, it should be appreciated that the invention can be implemented in a variety of ways without departing from the principle of the invention. invention. Therefore, the invention should be understood to include all possible embodiments and modifications of the disclosed embodiment that can be implemented without departing from the principle of the invention as set forth in the appended claims.
    权利要求:
    Claims (5)
    [1" id="c-fr-0001]
    An integrated controller electric rotating machine comprising: a rotating electrical machine; a plurality of switching device modules (110a, 111a, 112a), each of which comprises a plurality of switching devices (100d to 110g, 111d to 111g, 112d to 112g) and constituting an inverter circuit operating to provide a current alternating with said rotating electrical machine and a rectifier circuit operating to rectify the alternating current as delivered by said rotating electrical machine; a set of integrated power terminal busbars (110c) which includes a plurality of busbar types (HOh 111k) that electrically wire one of the switchgear modules (110a, 111a, 112a) and which are fixedly secured by a resin member, the integrated power terminal bus assembly (110c) further comprising a power supply terminal (1101) for connection to an electrical conductor extending from a positive pole of a power supply, the power terminal (1101) being joined to one of the bus bars; and at least one busbar assembly (111c, 112c) that includes a plurality of busbar types that electrically wire one of the switching device modules (110a, 111a, 112a) and are fixedly secured by a bushing element. resin.
    [2" id="c-fr-0002]
    An integrated controller rotary electric machine according to claim 1, wherein said integrated power supply busbar assembly (110c) comprises a metal fastener (110m) which is fixedly retained by the resin member with said bus bars of the busbar assembly with integrated power supply terminal (110c) and which fixes said power supply terminal (1101) thereto, and wherein that of the bus bars which is connected to the power supply terminal (1101) is fixed by the power supply terminal (1101) to the fixing element (110m) in contact with the fixing element (110m).
    [3" id="c-fr-0003]
    An integrated controller rotary electric machine according to claim 1 or 2, wherein said integrated power supply busbar assembly (110c) and said busbar assembly (111c, 112c) are provided one for each of the power supply modules. switching devices.
    [4" id="c-fr-0004]
    An integrated controller rotary electric machine according to any one of claims 1 to 3, wherein the integrated power supply busbar assembly (110c) and said busbar assembly (111c, 112c) are arranged adjacent to each other. to each other and are attached to a housing of said rotating electrical machine using a bolt (114).
    [5" id="c-fr-0005]
    An integrated controller rotating electrical machine according to claim 4, further comprising a cover (115) which is attached to the housing of said rotating electrical machine using the bolt (114) with the power terminal bus bar assembly. integrated circuit (110c) and said busbar assembly for covering said switching device modules, said integrated power terminal busbar assembly (110c), and said busbar assembly.
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    同族专利:
    公开号 | 公开日
    US20170179794A1|2017-06-22|
    JP2017112807A|2017-06-22|
    CN106911216A|2017-06-30|
    DE102016124184A1|2017-06-22|
    CN106911216B|2020-07-07|
    US10418884B2|2019-09-17|
    JP6610944B2|2019-11-27|
    FR3045976B1|2019-11-01|
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    JP2015247920A|JP6610944B2|2015-12-18|2015-12-18|Controller-integrated rotating electrical machine|
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