BR112023021914A2 - Controlador de motor, e, veículo - Google Patents

Controlador de motor, e, veículo

Info

Publication number
BR112023021914A2
BR112023021914A2 BR112023021914A BR112023021914A BR112023021914A2 BR 112023021914 A2 BR112023021914 A2 BR 112023021914A2 BR 112023021914 A BR112023021914 A BR 112023021914A BR 112023021914 A BR112023021914 A BR 112023021914A BR 112023021914 A2 BR112023021914 A2 BR 112023021914A2
Authority
BR
Brazil
Prior art keywords
housing
igbt module
insertion hole
cooling chamber
module
Prior art date
Application number
BR112023021914A
Other languages
English (en)
Inventor
Axi Qi
Fengchuan Yu
Guangming Yang
Xingchun Zhang
Yanjun Fan
Original Assignee
Byd Co Ltd
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 Byd Co Ltd filed Critical Byd Co Ltd
Publication of BR112023021914A2 publication Critical patent/BR112023021914A2/pt

Links

Classifications

    • 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
    • H05K7/20927—Liquid coolant without phase change
    • 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
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0217—Mechanical details of casings
    • 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
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
    • 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
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/03—Covers
    • 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
    • H05K7/14—Mounting supporting structure in casing or on frame or rack
    • 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
    • H05K7/14—Mounting supporting structure in casing or on frame or rack
    • H05K7/1422—Printed circuit boards receptacles, e.g. stacked structures, electronic circuit modules or box like frames
    • H05K7/1427—Housings
    • 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
    • H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
    • 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
    • H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
    • H05K7/20236—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures by immersion
    • 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
    • H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
    • H05K7/20272—Accessories for moving fluid, for expanding fluid, for connecting fluid conduits, for distributing fluid, for removing gas or for preventing leakage, e.g. pumps, tanks or manifolds
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20845—Modifications to facilitate cooling, ventilating, or heating for automotive electronic casings
    • H05K7/20872—Liquid coolant without phase change
    • 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
    • B60R16/023—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 transmission of signals between vehicle parts or subsystems
    • B60R16/0239—Electronic boxes

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)

Abstract

controlador de motor, e, veículo. trata-se de um controlador de motor e um veículo com o mesmo. o controlador de motor inclui: uma caixa, sendo que a caixa inclui um primeiro alojamento, sendo que o primeiro alojamento é dotado de uma câmara de resfriamento, sendo que duas paredes laterais opostas da câmara de resfriamento são respectivamente dotadas de um orifício de inserção para dentro e um orifício de inserção para fora; um módulo de igbt, sendo que o módulo de igbt está disposto na caixa e inserido dentro da câmara de resfriamento através do orifício de inserção para dentro, sendo que duas superfícies laterais opostas do módulo de igbt em uma direção de espessura do módulo de igbt e uma parede interna da câmara de resfriamento formam folgas de passagem de líquido, sendo que duas extremidades do módulo de igbt são vedadas com o primeiro alojamento para vedar o orifício de inserção para dentro e o orifício de inserção para fora; um painel de controle e um painel de acionamento, sendo que o painel de controle e o painel de acionamento estão dispostos na caixa, sendo que o painel de controle está localizado em um lado do painel de acionamento voltado para longe do módulo de igbt, sendo que o painel de acionamento está conectado ao painel de controle e ao módulo de igbt, respectivamente; e um módulo capacitor, sendo que o módulo capacitor está localizado em um lado do primeiro alojamento voltado para longe do painel de acionamento, sendo que o módulo capacitor está conectado ao módulo de igbt e dissipa o calor através de um agente refrigerante na câmara de resfriamento.
BR112023021914A 2021-04-28 2022-02-25 Controlador de motor, e, veículo BR112023021914A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110466701.4A CN115250590A (zh) 2021-04-28 2021-04-28 电机控制器和具有其的车辆
PCT/CN2022/077866 WO2022227831A1 (zh) 2021-04-28 2022-02-25 电机控制器和具有其的车辆

Publications (1)

Publication Number Publication Date
BR112023021914A2 true BR112023021914A2 (pt) 2023-12-19

Family

ID=83697024

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023021914A BR112023021914A2 (pt) 2021-04-28 2022-02-25 Controlador de motor, e, veículo

Country Status (6)

Country Link
US (1) US20240023295A1 (pt)
EP (1) EP4301101A1 (pt)
CN (1) CN115250590A (pt)
AU (1) AU2022264096A1 (pt)
BR (1) BR112023021914A2 (pt)
WO (1) WO2022227831A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117406070B (zh) * 2023-12-14 2024-03-19 深圳市唯川科技有限公司 电机驱动板测试治具和电机驱动板测试装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7190581B1 (en) * 2005-01-11 2007-03-13 Midwest Research Institute Low thermal resistance power module assembly
CN108770323A (zh) * 2018-08-29 2018-11-06 北斗航天汽车（北京）有限公司 电机控制器
CN112224033B (zh) * 2019-06-30 2023-01-06 比亚迪股份有限公司 控制器、动力总成及电动汽车
CN210579859U (zh) * 2019-08-28 2020-05-19 比亚迪股份有限公司 动力控制单元和电动总成
CN215453694U (zh) * 2021-04-28 2022-01-07 比亚迪股份有限公司 电机控制器和具有其的车辆
CN214707588U (zh) * 2021-04-28 2021-11-12 比亚迪股份有限公司 电机控制器和车辆

Also Published As

Publication number Publication date
EP4301101A1 (en) 2024-01-03
US20240023295A1 (en) 2024-01-18
AU2022264096A1 (en) 2023-10-19
WO2022227831A1 (zh) 2022-11-03
CN115250590A (zh) 2022-10-28

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