WO2008046171A2 - Système pour attacher un connecteur électrique à un moteur électrique - Google Patents

Système pour attacher un connecteur électrique à un moteur électrique Download PDF

Info

Publication number
WO2008046171A2
WO2008046171A2 PCT/BR2007/000281 BR2007000281W WO2008046171A2 WO 2008046171 A2 WO2008046171 A2 WO 2008046171A2 BR 2007000281 W BR2007000281 W BR 2007000281W WO 2008046171 A2 WO2008046171 A2 WO 2008046171A2
Authority
WO
WIPO (PCT)
Prior art keywords
lamination
set forth
electric connector
tongue
support member
Prior art date
Application number
PCT/BR2007/000281
Other languages
English (en)
Other versions
WO2008046171A3 (fr
Inventor
Eduardo Luiz do ROSÁRIO
Alessandro Schoffen ROMÃO
Original Assignee
Whirlpool S.A.
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 Whirlpool S.A. filed Critical Whirlpool S.A.
Publication of WO2008046171A2 publication Critical patent/WO2008046171A2/fr
Publication of WO2008046171A3 publication Critical patent/WO2008046171A3/fr

Links

Classifications

    • 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
    • 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
    • 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

Definitions

  • the electric motor is fed by electric current from a power source (not illustrated) , through an electric connector 20 which receives each copper wire from the coils 12 of the stator 10, housing each of said wires in a respective contact cradle (not illustrated) of said electric connector 20, and makes the electric connection of said copper wires of the coils 12 with a wiring electrically connected to the power source of the electric motor.
  • the electric motor is mounted inside the usually hermetic shell 1 of the compressor, the winding wires of the coils 12 of the stator 10 are connected to a plug 2 mounted outside the shell 1 of the compressor and which is electrically connected to the stator 10 of the electric motor.
  • Each tongue 31 projects from the adjacent end lamination 11a of the lamination stack 11, to be fitted in a respective housing 41 of the lock receiving means 40, as already discussed above.
  • the actuation of the lock means 30 in relation to the lock receiving means 40 results in immobilization of said electric connector 20 in relation to the stator 10, preventing relative movements between said parts of electric connector 20 and stator 10, in planes parallel and orthogonal to a plane containing the end lamination 11a of the lamination stack 11 and against which is generally seated said electric connector 20, guaranteeing permanently, the maintenance of the electric connections effected between the electric motor and the electric power source.
  • the electric connector 20 is affixed to the stator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Compressor (AREA)

Abstract

L'invention porte sur un système permettant d'attacher un connecteur électrique à un moteur électrique du type monté dans une structure de support et muni d'un stator (10) formé par un paquet de tôles (11) fait de chevauchements de tôles recevant des enroulements de bobine (12), ledit connecteur électrique (20) comprenant un corps (21) de base d'isolation l'électrique s'appuyant contre une tôle (11a) d'extrémité du paquet de tôles (11). Le système permettant d'attacher un connecteur électrique à un moteur électrique décrit par la présente invention comporte : des moyens de verrouillage (30) portés par au moins l'une des tôles du paquet de tôles (11), de façon externe à une tôle (11a) d'extrémité adjacente au paquet de tôles (11); et des moyens de réception de verrouillage (40) portés par le connecteur électrique (20) et à ajuster dans les moyens de verrouillage (30), de façon à immobiliser le connecteur électrique (20) s'appuyant contre ladite tôle (11a) d'extrémité adjacente au paquet de tôles (11).
PCT/BR2007/000281 2006-10-20 2007-08-19 Système pour attacher un connecteur électrique à un moteur électrique WO2008046171A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRPI0604685-1 2006-10-20
BRPI0604685 BRPI0604685A (pt) 2006-10-20 2006-10-20 sistema para fixação de conector elétrico em um motor elétrico

Publications (2)

Publication Number Publication Date
WO2008046171A2 true WO2008046171A2 (fr) 2008-04-24
WO2008046171A3 WO2008046171A3 (fr) 2008-08-14

Family

ID=38926208

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2007/000281 WO2008046171A2 (fr) 2006-10-20 2007-08-19 Système pour attacher un connecteur électrique à un moteur électrique

Country Status (2)

Country Link
BR (1) BRPI0604685A (fr)
WO (1) WO2008046171A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016207301A1 (fr) * 2015-06-26 2016-12-29 Moteurs Leroy-Somer Machine électrique tournante
CN111342256A (zh) * 2018-11-30 2020-06-26 建准电机工业股份有限公司 接线端子及具有该接线端子的马达定子

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4037753A1 (de) * 1990-11-28 1992-06-11 Danfoss Flensburg Gmbh Elektrische maschine
US5243246A (en) * 1991-06-07 1993-09-07 Japan Servo Co., Ltd. Connector assembly for a rotary electric machine
US5668429A (en) * 1993-10-20 1997-09-16 General Electric Company Dynamoelectric machine and method for manufacturing same
US5861689A (en) * 1996-05-29 1999-01-19 Emerson Electric Co. Leadless motor construction
US20050046289A1 (en) * 2003-08-29 2005-03-03 Japan Servo Co., Ltd. Terminal arrangement of motor and capacitor motor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4037753A1 (de) * 1990-11-28 1992-06-11 Danfoss Flensburg Gmbh Elektrische maschine
US5243246A (en) * 1991-06-07 1993-09-07 Japan Servo Co., Ltd. Connector assembly for a rotary electric machine
US5668429A (en) * 1993-10-20 1997-09-16 General Electric Company Dynamoelectric machine and method for manufacturing same
US5861689A (en) * 1996-05-29 1999-01-19 Emerson Electric Co. Leadless motor construction
US20050046289A1 (en) * 2003-08-29 2005-03-03 Japan Servo Co., Ltd. Terminal arrangement of motor and capacitor motor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016207301A1 (fr) * 2015-06-26 2016-12-29 Moteurs Leroy-Somer Machine électrique tournante
CN106300721A (zh) * 2015-06-26 2017-01-04 利莱森玛电机公司 旋转电机
CN111342256A (zh) * 2018-11-30 2020-06-26 建准电机工业股份有限公司 接线端子及具有该接线端子的马达定子
CN111342256B (zh) * 2018-11-30 2021-06-11 建准电机工业股份有限公司 接线端子及具有该接线端子的马达定子

Also Published As

Publication number Publication date
WO2008046171A3 (fr) 2008-08-14
BRPI0604685A (pt) 2008-06-10

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