JP7843852B2 - 回転電機およびその製造方法 - Google Patents

回転電機およびその製造方法

Info

Publication number
JP7843852B2
JP7843852B2 JP2024548942A JP2024548942A JP7843852B2 JP 7843852 B2 JP7843852 B2 JP 7843852B2 JP 2024548942 A JP2024548942 A JP 2024548942A JP 2024548942 A JP2024548942 A JP 2024548942A JP 7843852 B2 JP7843852 B2 JP 7843852B2
Authority
JP
Japan
Prior art keywords
circuit board
connector
electric machine
rotating electric
axial direction
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.)
Active
Application number
JP2024548942A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2024069830A5 (https=
JPWO2024069830A1 (https=
Inventor
淳也 鈴木
善彦 大西
功 園田
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.)
Mitsubishi Electric Mobility Corp
Original Assignee
Mitsubishi Electric Mobility Corp
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 Mitsubishi Electric Mobility Corp filed Critical Mitsubishi Electric Mobility Corp
Publication of JPWO2024069830A1 publication Critical patent/JPWO2024069830A1/ja
Publication of JPWO2024069830A5 publication Critical patent/JPWO2024069830A5/ja
Application granted granted Critical
Publication of JP7843852B2 publication Critical patent/JP7843852B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/30—Structural association with control circuits or drive circuits
    • H02K11/33—Drive circuits, e.g. power electronics
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/30—Structural association with control circuits or drive circuits
    • 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
    • H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/15—Mounting arrangements for bearing-shields or end plates
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
    • H02K5/225—Terminal boxes or connection arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H02K9/227—Heat sinks
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
    • H05K7/209—Heat transfer by conduction from internal heat source to heat radiating structure
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/21—Devices for sensing speed or position, or actuated thereby
    • H02K11/215—Magnetic effect devices, e.g. Hall-effect or magneto-resistive elements
    • 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
    • H02K2203/06—Machines characterised by the wiring leads, i.e. conducting wires for connecting the winding terminations
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2211/00—Specific aspects not provided for in the other groups of this subclass relating to measuring or protective devices or electric components
    • H02K2211/03—Machines characterised by circuit boards, e.g. pcb

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
JP2024548942A 2022-09-29 2022-09-29 回転電機およびその製造方法 Active JP7843852B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/036342 WO2024069830A1 (ja) 2022-09-29 2022-09-29 回転電機およびその製造方法

Publications (3)

Publication Number Publication Date
JPWO2024069830A1 JPWO2024069830A1 (https=) 2024-04-04
JPWO2024069830A5 JPWO2024069830A5 (https=) 2024-10-29
JP7843852B2 true JP7843852B2 (ja) 2026-04-10

Family

ID=90476844

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024548942A Active JP7843852B2 (ja) 2022-09-29 2022-09-29 回転電機およびその製造方法

Country Status (5)

Country Link
EP (1) EP4597806A4 (https=)
JP (1) JP7843852B2 (https=)
KR (1) KR20250054087A (https=)
CN (1) CN119895704A (https=)
WO (1) WO2024069830A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7471526B2 (ja) * 2021-07-28 2024-04-19 三菱電機株式会社 回路接続装置、回転電機装置、及び回路接続装置の製造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4695010B2 (ja) 2006-04-19 2011-06-08 日本電産サンキョー株式会社 回路基板内蔵型ブラシレスモータ
JP2017103848A (ja) 2015-11-30 2017-06-08 日本精工株式会社 電動機及びこれを備えた車載用装置、端子接続構造
JP2020099123A (ja) 2018-12-18 2020-06-25 Ｋｙｂ株式会社 回転電機
JP2020127334A (ja) 2019-02-06 2020-08-20 日立オートモティブシステムズ株式会社 電動駆動装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6488198B2 (ja) * 2015-05-29 2019-03-20 株式会社ミツバ 制御装置
JP6976882B2 (ja) * 2018-02-23 2021-12-08 サンデン・オートモーティブコンポーネント株式会社 電動圧縮機
WO2022145195A1 (ja) * 2020-12-28 2022-07-07 日立Astemo株式会社 電子制御装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4695010B2 (ja) 2006-04-19 2011-06-08 日本電産サンキョー株式会社 回路基板内蔵型ブラシレスモータ
JP2017103848A (ja) 2015-11-30 2017-06-08 日本精工株式会社 電動機及びこれを備えた車載用装置、端子接続構造
JP2020099123A (ja) 2018-12-18 2020-06-25 Ｋｙｂ株式会社 回転電機
JP2020127334A (ja) 2019-02-06 2020-08-20 日立オートモティブシステムズ株式会社 電動駆動装置

Also Published As

Publication number Publication date
EP4597806A4 (en) 2025-10-22
KR20250054087A (ko) 2025-04-22
WO2024069830A1 (ja) 2024-04-04
CN119895704A (zh) 2025-04-25
EP4597806A1 (en) 2025-08-06
JPWO2024069830A1 (https=) 2024-04-04

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