WO2008146945A1 - 回転電機用端末モジュール、回転電機およびその製造方法 - Google Patents
回転電機用端末モジュール、回転電機およびその製造方法 Download PDFInfo
- Publication number
- WO2008146945A1 WO2008146945A1 PCT/JP2008/060254 JP2008060254W WO2008146945A1 WO 2008146945 A1 WO2008146945 A1 WO 2008146945A1 JP 2008060254 W JP2008060254 W JP 2008060254W WO 2008146945 A1 WO2008146945 A1 WO 2008146945A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- terminal module
- rotating electrical
- electrical machine
- bus bar
- terminal
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/52—Fastening salient pole windings or connections thereto
- H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
- H02K3/522—Fastening salient pole windings or connections thereto applicable to stators only for generally annular cores with salient poles
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
- H02K2203/09—Machines characterised by wiring elements other than wires, e.g. bus rings, for connecting the winding terminations
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49009—Dynamoelectric machine
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/4902—Electromagnet, transformer or inductor
- Y10T29/49073—Electromagnet, transformer or inductor by assembling coil and core
Definitions
- the present invention relates to a rotating electrical machine terminal module, a rotating electrical machine, and a manufacturing method thereof, and more particularly, to a rotating electrical machine terminal module having a bus bar, a rotating electrical machine having the terminal module, and a manufacturing method thereof.
- a ring-shaped bus bar is provided on the axial end surface of a cylindrical stator core.
- Such bus bars are disclosed in, for example, Japanese Patent Application Laid-Open No. 2000-061 8 6 15 (Patent Document 1), Japanese Patent Application Laid-Open No. 2 065-653 74 (Patent Document 2), 2 0 0 3 — 1 3 4 7 2 4 (Patent Document 3) and International Publication No. 0 4 0 1 0 5 6 2 pamphlet (Patent Document 4).
- Patent Document 5 discloses an armature for a rotating electrical machine having positioning means for defining the position of a wiring board with respect to an insulator. ing.
- An object of the present invention is to provide a rotating electrical machine terminal module that can reduce the manufacturing cost of the rotating electrical machine and can be used for mass production, a rotating electrical machine having the terminal module, and a method of manufacturing the rotating electrical machine. .
- the terminal module for a rotating electrical machine is an axial end surface of a stator of the rotating electrical machine. It is the terminal module for rotary electric machines mounted on the top.
- the terminal module for a rotating electrical machine includes a ring-shaped bus bar housing body having a groove extending in the circumferential direction, and a bus bar fitted into the groove, and the bus bar housing body includes the bus bar housing body. It has a guide part for phase determination of rotation around the axial direction.
- the terminal module can be automatically assembled to the stator. As a result, it is possible to reduce the manufacturing cost of the rotating electrical machine and cope with mass production.
- the bus bar includes a plurality of members arranged in a radial direction of the bus bar housing body, and the guide portion includes a plurality of members arranged in the radial direction of the bus bar housing body. They are provided at positions that are divided in the direction.
- the guide portion can be formed by effectively using the space where the bus bar is not formed in the bus bar container, the terminal module is fixed to the stator without hindering the miniaturization of the terminal module. Can be automatically assembled.
- the bus bar includes a plurality of members that configure a neutral point of the rotating electrical machine, and the guide portion is provided between the plurality of members that configure the neutral point.
- the terminal module for a rotating electrical machine includes a ring-shaped bus bar housing body having a groove extending in the circumferential direction, a bus bar fitted into the groove, and a connector unit having a terminal connecting the bus bar and an external wiring.
- the connector part has a guide part for positioning the mold of the mold resin part for molding the bus bar container.
- a rotating electrical machine includes a stator core having a tooth portion and a tooth portion.
- An insulator to be fitted, a stator coil wound around the insulator, and the above-described rotating electrical machine terminal module are provided, and the insulator has an engaging portion that engages with the rotating electrical machine terminal module.
- the insulator and the stator coil wound around the insulator can be fixed by engaging the insulator with the terminal module for rotating electrical machines.
- a guide bin is fitted into a guide portion formed in a ring-shaped terminal module for a rotating electrical machine, whereby rotation of the terminal module around the axial direction is performed.
- the method for manufacturing a rotating electrical machine includes a step of gripping a ring-shaped terminal module for a rotating electrical machine by a holder, a step of assembling a terminal module gripped by the holder to a stator core, and a terminal.
- a guide bin formed on the module is fitted into the guide bin, thereby positioning the mold frame for resin molding and resin molding the terminal module assembled to the stator core using the mold frame.
- the mold can be assembled automatically by positioning the mold for the resin mold using the guide portion. As a result, it is possible to reduce the manufacturing cost of the rotating electric machine and cope with mass production. According to the present invention, as described above, it is possible to reduce the manufacturing cost of a rotating electrical machine and to cope with mass production.
- FIG. 1 is a diagram schematically showing a configuration of an electric vehicle including a rotating electrical machine terminal module according to an embodiment of the present invention.
- FIG. 2 is a perspective view showing a stage including a terminal module for a rotating electrical machine according to one embodiment of the present invention.
- FIG. 3 is a view showing a state in which a mold resin portion is provided on the stator shown in FIG.
- FIG. 4 is a cross-sectional view of the stator shown in FIG.
- FIG. 5 is a diagram schematically showing the connection state of each bus bar in the rotating electrical machine terminal module shown in FIG.
- FIG. 6 is a cross-sectional view showing rails included in the terminal module for rotating electrical machines shown in FIG.
- FIG. 7 is a diagram showing a process of assembling the rotating electrical machine end module shown in FIG. 2 to the stator.
- FIG. 8 is an enlarged view of the periphery of the connector portion in the stator shown in FIG.
- FIG. 9 is a top view showing a modification of the stator including the rotating electrical machine terminal module according to one embodiment of the present invention.
- FIG. 10 is a cross-sectional view of the stator shown in FIG.
- FIG. 11 is a flowchart for explaining a method of manufacturing a rotating electrical machine according to one embodiment of the present invention.
- FIG. 1 is a diagram showing a hybrid vehicle (HV) including a rotating electrical machine terminal module according to an embodiment of the present invention.
- the “electric vehicle” is not limited to the hybrid vehicle, and for example, a fuel cell vehicle and an electric vehicle are also included in the “electric vehicle”.
- the hybrid vehicle includes a stator 10, a rotor 20, a shaft 30, a speed reduction mechanism 40, a differential mechanism 50, a drive shaft receiving unit 60, and a PCU ( Power Control Unit) 70 and a battery 80 which is a chargeable / dischargeable secondary battery.
- a stator 10 a rotor 20, a shaft 30, a speed reduction mechanism 40, a differential mechanism 50, a drive shaft receiving unit 60, and a PCU ( Power Control Unit) 70 and a battery 80 which is a chargeable / dischargeable secondary battery.
- the stator 10 and the rotor 20 constitute a rotating electric machine (motor generator) having a function as an electric motor or a generator.
- the rotor 20 is assembled to the shaft 30.
- the shaft 30 is rotatably supported by the housing of the drive unit via a bearing.
- the stator 10 has a ring-shaped stator core.
- the stator core is configured by laminating plate-like magnetic bodies such as iron or iron alloy.
- a plurality of stator teeth and a slot portion as a recess formed between the stator teeth portions are formed on the inner peripheral surface of the stator core.
- the slot portion is provided so as to open to the inner peripheral side of the stator core.
- a stator coil including three winding phases, U phase, V phase, and W phase, is wound around the tooth portion so that it fits into the slot portion.
- the U phase, the V phase, and the W phase are wound around each other so as to shift on the circumference.
- the stator coil is connected to PCU 70 via a power supply cable.
- P C U 70 is electrically connected to the battery 80 through a power supply cable. Thereby, the battery 80 and the stator coil are electrically connected.
- the power output from the motor generator including the stator 10 and the rotor 20 is transmitted from the speed reduction mechanism 40 to the drive shaft receiving portion 60 through the differential chanel mechanism 50.
- the driving force transmitted to the drive shaft receiving portion 60 is transmitted as a rotational force to a wheel (not shown) via a drive shaft (not shown), thereby causing the vehicle to travel.
- the wheels are rotated by the 'inertia force of the vehicle body.
- the motor generator is driven via the drive shaft receiving portion 60, the differential mechanism 50 and the speed reduction mechanism 40 by the rotational force from the wheels. At this time, the motor generator operates as a generator.
- the electric power generated by the motor generator is stored in the battery 80 via the inverter in the PCU 70.
- FIG. 2 and 3 are perspective views showing the stator 10 (FIG. 2: before molding resin formation, FIG. 3: after molding resin formation), and FIG. 4 is a cross-sectional view of the stator 10.
- the stator 10 includes a stator core 1 10, a stator coil, a bus bar to which the stator coil is connected, a terminal module 1 to which the bus bar is attached, a mold resin portion 120, and a connector portion. 130 and an insulator 140.
- the stator coils are composed of 1st to 4th U phase coils 1 1U to 1 4U, 1st to 4th V phase coils 1 1V to l 4V, 1st to 4th W phase coils 1 1W ⁇ : Including 14W.
- the first U-phase coil 1 1U is configured by winding the conductive wire 51 1U over the teeth. One end of the conductive wire 51 1U is connected to the first U-phase coil terminal 41 1 1U, and the conductive wire 5 1 1U Is connected to the first U-phase coil terminal 1 1 1 1U.
- the first V phase coil 1 1 V is configured by applying a 51 1 V conductor to the teeth.
- Conductive wire 5 1 IV has one end connected to terminal I 2 V phase coil 1 2 1 I V, and the other end of conductive wire 5 1 1 V connected to first V phase coil terminal 21 1 1 V.
- First W-phase coil 1 1W is configured by winding a conductive wire 5 1 1W around a tooth.
- Conductive wire 51 1W has one end connected to first W-phase coil terminal 221 1W, and the other end of conductive wire 51 1W is the first W-phase.
- Second U-phase coil 1 2U is configured by winding a conducting wire 512U on the teeth.
- Conductive wire 5 12U has one end connected to second U-phase coil terminal 3212U, and the other end connected to second U-phase coil terminal 41 1 2U.
- the second V-phase coil 12 V is constructed by applying 512 V to the teeth.
- Conductor 5 One end of 12 V is connected to second V-phase coil terminal 32 12 V, conducting wire
- the other end of 5 1 2 V is connected to the terminal for second V phase coil 1 2 1 2 V.
- Second W-phase coil 1 2 W is formed by winding conductive wire 5 1 2 W around the teeth.
- Conductor 5 1 2 W has one end connected to 2nd W-phase coil terminal 3 2 1 2 W
- the other end of 5 1 2 W is connected to terminal 2 2 1 2 W for the second W phase coil.
- the third U-phase coil 1 3 U is configured by winding a conductive wire 5 1 3 U on a tooth. Conductor 5 1 3 U one end is connected to 3rd U phase coil terminal 3 3 1 3 U, conductor 5 1
- the other end of 3 U is connected to third U-phase coil terminal 1 3 1 3 U.
- the third V phase coil 1 3 V is formed by winding a conductive wire 5 1 3 V around the teeth. Conductor 5 1 3 V One end is connected to 3rd V phase coil terminal 3 3 1 3 V
- the third W-phase coil 13 W is formed by winding a conductive wire 5 13 W around the teeth.
- Conductor 5 1 3 W has one end connected to third W-phase coil terminal 3 3 1 3 W, and the other end of conductor 5 1 3 W connected to third W-phase coil terminal 3 4 1 3 W .
- the fourth U-phase coil 1 4 U is formed by winding a conductive wire 5 1 4 U around a tooth.
- Conductor 5 1 4 U has one end connected to 4th U phase coil terminal 1 3 1 4 U, and the other end of conductor 5 1 4 U connected to 4th U phase coil terminal 1 1 1 4 U.
- phase coinor 14 V is formed by winding 5 1 4 V around the teeth.
- Conductor 5 1 4 V One end is connected to 4 V phase coil terminal 2 3 1 4 V, Conductor
- 4th W phase coinor 14 W is formed by attaching 5 1 4 W to the teeth.
- Conductor 5 1 4 W has one end connected to terminal for 4th W phase coil 3 4 1 4 W, conductor 5 1
- the other end of 4 W is connected to 4 W-phase coil terminal 3 1 1 4 W.
- the terminals for each coil are provided so as to protrude from the rail 100.
- the terminal has a concave portion, and the concave portion accepts each conductive wire to ensure the connection between the conductive wire and the terminal.
- Each coil is wound around an insulator 140 before being assembled to the stator 110 to become a cassette coil.
- rails and coils provided on stator core 110 are molded by a mold resin portion 120 made of resin. This ensures the positioning of each coil and the adjacent coils. Insulation between the cables is ensured.
- the mold using such a resin is not limited to forming a molded body as shown in FIGS. 3 and 4, and an insulating resin such as varnish is applied to the surface of the coil to position each coil. A configuration for ensuring the above may be adopted.
- FIG. 5 is a diagram schematically showing the connection state of each bus bar in the terminal module 1
- FIG. 6 is a cross-sectional view showing the rail 100 included in the terminal module 1.
- the rail 100 is formed with a plurality of grooves 10 OA, 100 B, 100 C, and 100 D arranged from the inner peripheral side to the outer peripheral side of the rail 100.
- the grooves 10 OA, 100 B, 100 C, and 100 D have shapes that are interrupted on the way.
- the bus bars include first bus bars 11 to 13, second bus bars 21 to 23, third bus bars 31 to 34, and fourth bus bars 41.
- the first bus bars 1 1, 1 2, 13 are fitted in the groove 10 OA.
- the first bus bar 1 1 is provided with a first U-phase coil terminal 1 1 1 1U and a fourth U-phase coil terminal 1 1 1 4 U.
- connector terminal 13 OU is attached to first bus bar 11. Power is supplied from the connector terminal 13 OU, and this power is transmitted to the first bus bar 1 1.
- the first bus bar 12 is provided with a IV-phase coil terminal 1 21 IV and a second V-phase coil terminal 12 12 V.
- the first bus bar 13 is provided with a third U-phase coil terminal 1313U and a fourth U-phase coil terminal 1314U.
- the second bus bars 21, 22, 23 are fitted in the groove 100B.
- the second bus bar 21 is provided with a terminal for phase IV coil 21 1 IV and a terminal for fourth phase V coil 21 14 V. Further, the connector terminal 130 V is attached to the second bus bar 21. Power is supplied from the connector terminal 130V, and this power is transmitted to the second bus bar 21.
- Second bus bar 22 is provided with first W-phase coil terminal 221 1 W and second W-phase coil terminal 221 2W.
- Second bus bar 23 is provided with third V-phase coil terminal 23 13 V and fourth V-phase coil terminal 23 14 V.
- the third bus bars 31, 32, 33, 34 are fitted in the groove 100C.
- 3rd bar Sub bar 31 is provided with a fourth W-phase coil terminal 3 1 14 W and a first W-phase coil terminal 3 1 1 1 W.
- connector terminal 1 30W is attached to the third bus bar 3 1. Power is supplied from the connector terminal 1 3 OW, and this power is transmitted to the third bus bar 31.
- Third bus bar 32 is provided with second U-phase coil terminal 321 2U, second V-phase coil terminal 3212V, and second W-phase coil terminal 3212W.
- Third bus bar 33 is provided with third U-phase coil terminal 3313U, third V-phase coil terminal 331 3 V, and third W-phase coil terminal 3313W.
- the third bus bars 32 and 33 serve as neutral points for connecting the U-phase coil, V-phase coil and W-phase coil.
- Third bus bar 34 is provided with third W-phase coil terminal 341 3W and fourth W-phase coil terminal 3414W.
- the fourth bus bar 41 is fitted in the groove 10 OD.
- the fourth bus bar 41 is provided with a first U-phase coil terminal 41 11 1U and a second U-phase coil terminal 41 12U.
- FIG. 5 shows a star-connected three-phase AC motor
- the present invention is not limited to this.
- the present invention may be applied to a delta-connected three-phase coil motor.
- terminal module 1 has positioning pins 101 and positioning holes 102. Further, positioning pin insertion holes 1 1 1 are formed at locations corresponding to the positioning pins 101 on the axial end surface of the stator core 110.
- the positioning pin 101 is inserted into the positioning pin insertion hole 1 1 1.
- the terminal module 1 is gripped by using a holder and is automatically assembled to the stator core 110 in the state as it is.
- a phase determining hole 102 is formed in the terminal module 1, and the terminal module 1 held by the holder is rotated by inserting a guide bin fixed to the holder into the phase determining hole 102. Phase determination is performed. As a result, the terminal module 1 can be automatically assembled.
- the terminal module is attached to the stator core 110 with the cassette coil assembled.
- the cassette module is assembled to the stator core 110 after the terminal module 1 is assembled to the stator core 110.
- the mold resin portion 120 is formed using a mold.
- a positioning hole 1 3 1 is formed in the connector portion 1 3 0, and a guide pin fixed to the mold is inserted into the positioning hole 1 3 1.
- the mold frame for the mold resin portion 120 is positioned. This enables automatic assembly of the formwork.
- the terminal module 1 and the formwork can be automatically assembled, so that the manufacturing cost of the stator 10 can be reduced and the mass production can be supported.
- a projection may be provided in place of the phasing hole 10 2 and a recess engaging with the projection may be provided at the tip of the guide pin fixed to the holder. Further, a protrusion may be provided in place of the positioning hole 131, and a recess engaging with the protrusion may be provided at the tip of the guide bin fixed to the mold.
- FIG. 9 is a top view showing a modification of the stator 10, and FIG. 10 is a cross-sectional view of the stator 10 shown in FIG.
- a protruding portion 1 4 1 is provided that protrudes radially outward of the stator 10 from the back surface of the insulator 1 4 0, and the protruding portion 1 4 1 And the rail 100 of the terminal module 1 are engaged.
- the insulator 1 4 0 does not have the protruding portion 1 4 1, it is necessary to provide the stator core 1 1 0 with an engaging portion such as a groove that engages the insulator 1 4 0 in order to fix the insulator 1 4 0. .
- an engaging portion such as a groove that engages the insulator 1 4 0 in order to fix the insulator 1 4 0. .
- the protruding portion 14 1 it is not necessary to provide a groove or the like in the stator core 110, and it is possible to suppress cracking of the core, reduction in the core width, and the like.
- the terminal module 1 is lifted by pressing the terminal module 1 from above with the insulator 1 4 0. The rise can be prevented.
- two protrusions 14 1 and 2 are provided only for the IV phase coil 1 1 V and the 1st W phase coil 1 1 W, respectively, but the cassette coil provided with the protrusions 1 4 1 is provided. Will be changed accordingly. Typically, all cassette coils are provided with protrusions 1 4 1. Each cassette coil may be provided with only one protruding portion 14 1, or three or more protruding portions 1 4 1 may be provided.
- the manufacturing method of the stator 10 includes a step of holding the terminal module 1 (bus bar module) with a holder (S 10), and a step of holding the terminal module 1 held by the holder.
- the phase of the rotation of the rail 100 can be determined by inserting the guide bin of the holder into the phase determining hole 100.
- the terminal module 1 can be automatically assembled to the stator core 110.
- first to fourth bus bars 1 1 to 1 3, 2 1 to 2 3, 3 1 to 3 4, 4 1 on the rail 100 are effectively used to make the phasing holes 10 2 can be formed, so that miniaturization of the terminal module 1 is not hindered.
- the mold can be automatically assembled.
- the insulator 140 is engaged with the terminal module 1 so that the insulator 140 and the first to fourth U-phase coils 1 wound around the insulator 140 are wound.
- 1U to 14U; 1st to 4th V phase coil 11 1 to 14 V and 1st to 4th W phase coil 1 1 W to 14W can be fixed.
- the terminal module 1 for a rotating electrical machine includes a rail 100 as a ring-shaped “bus bar housing body” having grooves 100A to 100D extending in the circumferential direction, and grooves 100A to I 00D.
- 1st to 4th bus bars to be fitted 1 1 to 13, 21 to 23, 31 to 34, 41, and connector parts 130U, 1 30 V, 1 30W for connecting the bus bar and external wiring 1 30 With.
- the rail 100 has a phasing hole 102 for phasing the rotation of the lane 100 around the axial direction, and the connector part 130 is used for positioning the mold of the mold resin part 120 for molding the rail 100.
- a positioning hole 131 is provided.
- the phasing hole 102 and the positioning hole 131 constitute a “guide portion” that fits into the guide bin.
- the first to fourth bus bars 11 to 13, 21 to 23, 31 to 34 and 41 are provided so as to be arranged in the radial direction of the rail 100.
- the phase determining hole 102 is provided at a position where the first to fourth bus bars 11 to 13, 21 to 23, 31 to 34, and 41 are divided in the circumferential direction of the rail 100.
- the phasing hole 102 is provided between the third bus bars 32 and 33 constituting the neutral point of the rotating electrical machine.
- Stator 10 includes a stator core 1 10 having a tooth portion, an insulator 140 fitted to the tooth portion, and first to fourth U-phase coils as “stator coils” wound around the insulator 140. 1 11; ⁇ 14U, 1st-4th V phase coil 1 1 V-14 V, and 1st-4th W phase coil 1 1 W-1 4 W and terminal module 1 are provided.
- the insulator 140 has a protruding portion 14 1 as an “engaging portion” that engages with the terminal module 1.
- the present invention can be applied to, for example, a rotating electrical machine terminal module having a bus bar, a rotating electrical machine having the terminal module, and a manufacturing method thereof.
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200880017217.6A CN101730969B (zh) | 2007-05-29 | 2008-05-28 | 旋转电机用末端组件、旋转电机及其制造方法 |
US12/600,955 US8492947B2 (en) | 2007-05-29 | 2008-05-28 | Terminal module for rotating electric machine having a guide portion, rotating electric machine, and manufacturing method thereof |
DE112008001219.9T DE112008001219B4 (de) | 2007-05-29 | 2008-05-28 | Verfahren zur Montage eines Anschlussmoduls für eine drehende elektrische Maschine und drehende elektrische Maschine mit diesem Modul |
US13/479,868 US8482172B2 (en) | 2007-05-29 | 2012-05-24 | Terminal module for rotating electric machine having a guide portion, rotating electric machine, and manufacturing method thereof |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007141912A JP4743167B2 (ja) | 2007-05-29 | 2007-05-29 | 回転電機用端末モジュールおよび回転電機 |
JP2007-141912 | 2007-05-29 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/479,868 Division US8482172B2 (en) | 2007-05-29 | 2012-05-24 | Terminal module for rotating electric machine having a guide portion, rotating electric machine, and manufacturing method thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008146945A1 true WO2008146945A1 (ja) | 2008-12-04 |
Family
ID=40075167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/060254 WO2008146945A1 (ja) | 2007-05-29 | 2008-05-28 | 回転電機用端末モジュール、回転電機およびその製造方法 |
Country Status (5)
Country | Link |
---|---|
US (2) | US8492947B2 (ja) |
JP (1) | JP4743167B2 (ja) |
CN (1) | CN101730969B (ja) |
DE (1) | DE112008001219B4 (ja) |
WO (1) | WO2008146945A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010141953A (ja) * | 2008-12-09 | 2010-06-24 | Nissan Motor Co Ltd | 集中巻モータ用の集中配電部材 |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5460095B2 (ja) * | 2009-03-26 | 2014-04-02 | 株式会社ミツバ | ブラシレスモータ |
CN102598480A (zh) * | 2010-06-11 | 2012-07-18 | 丰田自动车株式会社 | 定子以及定子的制造方法 |
DE102011100863A1 (de) * | 2011-05-06 | 2012-11-08 | Sew-Eurodrive Gmbh & Co. Kg | Elektromotor, aufweisend mit Vergussmasse umgossene Statorwicklungen |
DE102011100843A1 (de) * | 2011-05-06 | 2012-11-08 | Sew-Eurodrive Gmbh & Co. Kg | Elektromotor, aufweisend mit Vergussmasse umgossene Statorwicklungen |
EP2560269A3 (en) * | 2011-08-16 | 2017-10-18 | LG Innotek Co., Ltd. | Stator of Motor |
JP5644953B2 (ja) | 2011-09-27 | 2014-12-24 | トヨタ自動車株式会社 | 回転電機のバスバーモジュール |
JP5813463B2 (ja) * | 2011-11-02 | 2015-11-17 | 株式会社東芝 | 回転電機の固定子、固定子用ホルダ、回転電機、及び自動車 |
FR2992495B1 (fr) * | 2012-06-20 | 2014-07-11 | Valeo Equip Electr Moteur | Interconnecteur pour stator de machine electrique et stator de machine electrique associe |
WO2014011783A1 (en) * | 2012-07-11 | 2014-01-16 | Remy Technologies, Llc | Interlocking coil isolators for resin retention in a segmented stator assembly |
US8872401B2 (en) * | 2012-10-05 | 2014-10-28 | Asia Vital Components (China) Co., Ltd. | Securing structure for fan sensing element |
JP6098920B2 (ja) * | 2012-10-19 | 2017-03-22 | 日本電産株式会社 | ステータユニットおよびモータ |
JP5776664B2 (ja) | 2012-10-19 | 2015-09-09 | 株式会社安川電機 | 回転電機、固定子結合体、及び結線基板 |
DE102012220855A1 (de) * | 2012-11-15 | 2014-06-12 | Bayerische Motoren Werke Aktiengesellschaft | Stator für eine elektrische Maschine und Verfahren zur Herstellung des Stators |
CN102931750B (zh) * | 2012-11-26 | 2015-01-21 | 东风汽车公司 | 电机定子引线连接结构 |
TW201431253A (zh) * | 2013-01-25 | 2014-08-01 | li-he Yao | 馬達定子及其結線裝置 |
US9698645B2 (en) * | 2013-03-14 | 2017-07-04 | Regal Beloit America, Inc. | Electric machine and associated method |
EP2784911A1 (de) * | 2013-03-27 | 2014-10-01 | Maxon Motor AG | Stator für einen Hochtemperaturelektromotor sowie Elektromotor |
DE112013006964T5 (de) * | 2013-04-19 | 2016-01-07 | Mitsubishi Electric Corporation | Elektrische Drehmaschine |
FR3015795B1 (fr) * | 2013-12-20 | 2017-08-25 | Valeo Equip Electr Moteur | Interconnecteur pour stator de machine electrique et stator de machine electrique comportant un tel interconnecteur |
US9941762B2 (en) * | 2014-07-18 | 2018-04-10 | Denso Corporation | Stator of rotating electric machine |
JP6143109B2 (ja) * | 2014-07-18 | 2017-06-07 | 株式会社デンソー | 回転電機の固定子 |
US9742236B2 (en) * | 2014-07-29 | 2017-08-22 | Hyundai Mobis Co., Ltd. | Terminal for vehicle traction motor and method of manufacturing the same |
JP5977311B2 (ja) * | 2014-10-27 | 2016-08-24 | ファナック株式会社 | コイル固定部品を備えた固定子及び該固定子を備えた電動機 |
WO2017038341A1 (ja) * | 2015-09-02 | 2017-03-09 | 日立オートモティブシステムズエンジニアリング株式会社 | ブラシレスモータ |
TW201720024A (zh) | 2015-11-26 | 2017-06-01 | 財團法人工業技術研究院 | 一種電機集電裝置 |
CN109196756B (zh) * | 2016-06-08 | 2020-08-18 | 三菱电机株式会社 | 旋转电机 |
EP3496238B1 (en) * | 2016-08-05 | 2022-02-23 | Nidec Corporation | Motor |
JP2018038204A (ja) * | 2016-09-01 | 2018-03-08 | 株式会社協豊製作所 | 回転電機用のステータ |
JP6724725B2 (ja) * | 2016-11-01 | 2020-07-15 | トヨタ自動車株式会社 | 回転電機のステータ |
DE102017206597A1 (de) * | 2017-04-19 | 2018-10-25 | Continental Automotive Gmbh | Polzahnmodul für eine elektrische Maschine, Aktivteil mit einem Polzahnmodul und elektrische Maschine |
NL2019307B1 (en) * | 2017-07-20 | 2019-02-12 | E Traction Europe Bv | Stator with terminal connector |
JP2019080486A (ja) * | 2017-10-26 | 2019-05-23 | トヨタ自動車株式会社 | ステータ |
DE102018106461A1 (de) * | 2018-03-20 | 2019-09-26 | Schaeffler Technologies AG & Co. KG | Verschaltung von "n"-Stromschienen in einem Elektromotor |
JP7033475B2 (ja) * | 2018-03-27 | 2022-03-10 | 株式会社山田製作所 | モータ用ステータ |
KR102522992B1 (ko) | 2018-04-17 | 2023-04-18 | 엘지전자 주식회사 | 스테이터 인슐레이터 및 스테이터 |
DE102018207787B3 (de) | 2018-05-17 | 2019-10-10 | Magna Powertrain Bad Homburg GmbH | Elektrische Maschinen und Herstellung einer elektrischen Maschine |
JP6728280B2 (ja) * | 2018-07-24 | 2020-07-22 | 本田技研工業株式会社 | 回転電機のステータ |
EP3840188B1 (en) * | 2018-08-17 | 2023-10-18 | Mitsubishi Electric Corporation | Rotating electrical machine |
KR20200029876A (ko) * | 2018-09-11 | 2020-03-19 | 엘지이노텍 주식회사 | 모터 |
JP7183860B2 (ja) * | 2019-02-25 | 2022-12-06 | 株式会社デンソー | 電機子 |
JP2020141443A (ja) * | 2019-02-26 | 2020-09-03 | 本田技研工業株式会社 | パワーコントロールユニット |
KR102336674B1 (ko) * | 2020-05-18 | 2021-12-07 | 현대모비스 주식회사 | 자동차용 모터의 스테이터 |
WO2021247954A1 (en) | 2020-06-05 | 2021-12-09 | Milwaukee Electric Tool Corporation | Brushless motor for a power tool |
JP7433176B2 (ja) | 2020-09-15 | 2024-02-19 | 三菱電機株式会社 | 回転電機ステータの結線板、回転電機のステータ、および回転電機 |
JP7472757B2 (ja) | 2020-10-29 | 2024-04-23 | 株式会社デンソー | 回転電機及び電機子 |
JP2022071977A (ja) * | 2020-10-29 | 2022-05-17 | 株式会社デンソー | 回転電機及び電機子 |
FR3115948B1 (fr) * | 2020-10-30 | 2023-06-02 | Inteva Products Llc | Moteur à engrenages sans balais avec pièces isolantes en plastique |
KR20220069644A (ko) * | 2020-11-20 | 2022-05-27 | 현대모비스 주식회사 | 모터 |
JP2022136852A (ja) * | 2021-03-08 | 2022-09-21 | 日本電産株式会社 | モータ |
CN117121343A (zh) * | 2021-07-02 | 2023-11-24 | 舍弗勒技术股份两合公司 | 电机定子和电机 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003134724A (ja) * | 2001-10-26 | 2003-05-09 | Sumitomo Wiring Syst Ltd | 車両用薄型ブラシレスモータの集中配電部材、及びそれに用いるバスバーの製造方法 |
JP2004336897A (ja) * | 2003-05-08 | 2004-11-25 | Moric Co Ltd | 回転電機の電機子 |
JP2007104812A (ja) * | 2005-10-05 | 2007-04-19 | Yazaki Corp | 配電部材 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1050948B (de) | 1954-12-29 | 1959-02-19 | California Research Corporation, San Francisco, Calif. (V. St. A.) | Schmiermittelgemisch |
JP3287532B2 (ja) | 1996-02-02 | 2002-06-04 | 矢崎総業株式会社 | インサート成形方法 |
DE19920127C2 (de) | 1999-05-03 | 2001-05-31 | Mannesmann Sachs Ag | Stator für eine elektrische Maschine und Verfahren zur Herstellung eines Stators |
JP2001136698A (ja) | 1999-11-01 | 2001-05-18 | Nippon Densan Corp | 回転機の電機子およびその製造方法 |
US6566779B2 (en) * | 2000-06-02 | 2003-05-20 | Kabushiki Kaisha Moric | Coil winding for DC machine |
JP3617810B2 (ja) | 2000-08-31 | 2005-02-09 | 三菱電機株式会社 | 回転電機 |
DE10103824A1 (de) | 2001-01-29 | 2002-09-05 | Bosch Gmbh Robert | Ständer-Anschlussteil einer elektrischen Maschine |
JP2003079079A (ja) * | 2001-09-03 | 2003-03-14 | Honda Motor Co Ltd | 回転電機の集配電リング |
JP3733313B2 (ja) * | 2001-10-26 | 2006-01-11 | 住友電装株式会社 | 車両用薄型ブラシレスモータの集中配電部材 |
US6756713B2 (en) | 2002-02-07 | 2004-06-29 | Ametek, Inc. | Insulated stator core with attachment features |
JPWO2004010562A1 (ja) | 2002-07-22 | 2005-11-17 | 日本精工株式会社 | モータ、モータの製造方法及びモータの駆動制御装置 |
JP4077687B2 (ja) | 2002-08-28 | 2008-04-16 | 本田技研工業株式会社 | 回転電機 |
DE10318816B4 (de) * | 2003-04-17 | 2007-06-28 | Minebea Co., Ltd. | Stator mit Verschaltungsstruktur für Statorwicklungen |
CN100449907C (zh) | 2003-05-08 | 2009-01-07 | 雅马哈发动机电子株式会社 | 旋转电机装置的电枢 |
DE102004027380A1 (de) * | 2004-06-04 | 2005-12-29 | Siemens Ag | Elektrische Maschine mit einem Schaltungsträger |
JP4581352B2 (ja) * | 2003-08-08 | 2010-11-17 | 日産自動車株式会社 | 巻線の端末結線構造 |
DE50313509D1 (de) * | 2003-10-22 | 2011-04-14 | Brose Fahrzeugteile | Verschaltungseinheit für einen Stator eines Elektromotors |
JP2005168224A (ja) | 2003-12-04 | 2005-06-23 | Matsushita Electric Ind Co Ltd | 電動機の製造方法 |
JP2006180615A (ja) * | 2004-12-22 | 2006-07-06 | Sumitomo Electric Ind Ltd | 回転電機のステータ |
JP2007049823A (ja) | 2005-08-10 | 2007-02-22 | Sumitomo Electric Ind Ltd | パワーモジュール及び基板 |
JP4978208B2 (ja) | 2007-01-19 | 2012-07-18 | 株式会社ジェイテクト | バスバー構造体、該バスバー構造体の製造方法、及び該バスバー構造体を有する電動モータ |
-
2007
- 2007-05-29 JP JP2007141912A patent/JP4743167B2/ja active Active
-
2008
- 2008-05-28 CN CN200880017217.6A patent/CN101730969B/zh active Active
- 2008-05-28 DE DE112008001219.9T patent/DE112008001219B4/de active Active
- 2008-05-28 WO PCT/JP2008/060254 patent/WO2008146945A1/ja active Application Filing
- 2008-05-28 US US12/600,955 patent/US8492947B2/en active Active
-
2012
- 2012-05-24 US US13/479,868 patent/US8482172B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003134724A (ja) * | 2001-10-26 | 2003-05-09 | Sumitomo Wiring Syst Ltd | 車両用薄型ブラシレスモータの集中配電部材、及びそれに用いるバスバーの製造方法 |
JP2004336897A (ja) * | 2003-05-08 | 2004-11-25 | Moric Co Ltd | 回転電機の電機子 |
JP2007104812A (ja) * | 2005-10-05 | 2007-04-19 | Yazaki Corp | 配電部材 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010141953A (ja) * | 2008-12-09 | 2010-06-24 | Nissan Motor Co Ltd | 集中巻モータ用の集中配電部材 |
Also Published As
Publication number | Publication date |
---|---|
JP4743167B2 (ja) | 2011-08-10 |
DE112008001219T5 (de) | 2010-03-04 |
CN101730969B (zh) | 2013-08-14 |
US20100148615A1 (en) | 2010-06-17 |
US8482172B2 (en) | 2013-07-09 |
US20120235524A1 (en) | 2012-09-20 |
US8492947B2 (en) | 2013-07-23 |
DE112008001219B4 (de) | 2017-06-01 |
JP2008301561A (ja) | 2008-12-11 |
CN101730969A (zh) | 2010-06-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2008146945A1 (ja) | 回転電機用端末モジュール、回転電機およびその製造方法 | |
JP3752431B2 (ja) | 回転電機及びその製造方法 | |
JP5070248B2 (ja) | 回転電機とその製造方法 | |
WO2007136081A1 (ja) | インシュレータおよび回転電機 | |
US8269387B2 (en) | Coil for rotating electric machine having bent drawn-out ends | |
WO2012090792A1 (ja) | 回転電機 | |
US20140184011A1 (en) | Stator for Rotating Electrical Machine and Rotating Electrical Machine | |
US7855484B2 (en) | Insulating member and stator | |
US20100001609A1 (en) | Rotating electric machine | |
JP5233417B2 (ja) | 回転電機 | |
JP5387604B2 (ja) | 回転電機用端末モジュールおよび回転電機 | |
JP2003189525A (ja) | 回転電機 | |
JP4913538B2 (ja) | 集中配電部品 | |
JP5221103B2 (ja) | 回転電機 | |
JP2012157225A (ja) | 絶縁部材およびステータ | |
JP5445033B2 (ja) | 回転電機の固定子 | |
JP4548381B2 (ja) | インシュレータ、回転電機およびその製造方法ならびに電動車両 | |
JP2008043101A (ja) | 回転電動機の製造装置および回転電動機の製造方法 | |
JP6759967B2 (ja) | 回転電機用端末モジュール | |
JP6001447B2 (ja) | 結線構造、回転機、電動車両及び結線方法 | |
EP3883088A1 (en) | Motor | |
JP2008086079A (ja) | 集中配電部品 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 200880017217.6 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 08765067 Country of ref document: EP Kind code of ref document: A1 |
|
DPE2 | Request for preliminary examination filed before expiration of 19th month from priority date (pct application filed from 20040101) | ||
WWE | Wipo information: entry into national phase |
Ref document number: 1120080012199 Country of ref document: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 12600955 Country of ref document: US |
|
RET | De translation (de og part 6b) |
Ref document number: 112008001219 Country of ref document: DE Date of ref document: 20100304 Kind code of ref document: P |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 08765067 Country of ref document: EP Kind code of ref document: A1 |