BR112021025234A2 - Motor elétrico com elemento de conexão para um enrolamento de um estator em uma placa de circuito com pelo menos dois contatos de aperto cortante - Google Patents

Motor elétrico com elemento de conexão para um enrolamento de um estator em uma placa de circuito com pelo menos dois contatos de aperto cortante

Info

Publication number
BR112021025234A2
BR112021025234A2 BR112021025234A BR112021025234A BR112021025234A2 BR 112021025234 A2 BR112021025234 A2 BR 112021025234A2 BR 112021025234 A BR112021025234 A BR 112021025234A BR 112021025234 A BR112021025234 A BR 112021025234A BR 112021025234 A2 BR112021025234 A2 BR 112021025234A2
Authority
BR
Brazil
Prior art keywords
circuit board
connecting element
contacts
electric motor
base body
Prior art date
Application number
BR112021025234A
Other languages
English (en)
Inventor
Conrad Nickel
Frank Schwamberger
Original Assignee
Nidec Gpm Gmbh
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 Nidec Gpm Gmbh filed Critical Nidec Gpm Gmbh
Publication of BR112021025234A2 publication Critical patent/BR112021025234A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
    • H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
    • H01R4/2445—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members having additional means acting on the insulation or the wire, e.g. additional insulation penetrating means, strain relief means or wire cutting knives
    • H01R4/245—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members having additional means acting on the insulation or the wire, e.g. additional insulation penetrating means, strain relief means or wire cutting knives the additional means having two or more slotted flat portions
    • H01R4/2456—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members having additional means acting on the insulation or the wire, e.g. additional insulation penetrating means, strain relief means or wire cutting knives the additional means having two or more slotted flat portions in parallel configuration
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
    • H01R43/048—Crimping apparatus or processes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/50—Fixed connections
    • H01R12/51—Fixed connections for rigid printed circuits or like structures
    • H01R12/53—Fixed connections for rigid printed circuits or like structures connecting to cables except for flat or ribbon cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/50—Fixed connections
    • H01R12/51—Fixed connections for rigid printed circuits or like structures
    • H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
    • H01R12/58—Fixed connections for rigid printed circuits or like structures characterised by the terminals terminals for insertion into holes
    • H01R12/585—Terminals having a press fit or a compliant portion and a shank passing through a hole in the printed circuit board
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/10—Connectors or connections adapted for particular applications for dynamoelectric machines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
    • H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
    • H01R4/2445—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members having additional means acting on the insulation or the wire, e.g. additional insulation penetrating means, strain relief means or wire cutting knives
    • 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
    • H02K2203/03—Machines characterised by the wiring boards, i.e. printed circuit boards or similar structures for connecting the winding terminations
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

motor elétrico com elemento de conexão para um enrolamento de um estator em uma placa de circuito com pelo menos dois contatos de aperto cortante. a presente invenção refere-se a um motor elétrico com um rotor que está montado de modo rotatório em torno de um eixo de rotação e um estator que apresenta um núcleo de estator e bobinas enroladas sobre o núcleo de estator, sendo que os enrolamentos estão formados a partir de um arame de enrolamento com extremidades de arames de enrolamento (5), sendo que os elementos de conexão (1) apresentam pelo menos dois respectivos contatos de aperto cortante (4), nos quais está recebida uma respectiva extremidade de arame de enrolamento (5), sendo que cada elemento de conexão (1) apresenta uma só ligação elétrica com a placa de circuito (3), e sendo que o elemento de conexão (1) apresenta um corpo de base (8), o qual encosta, com seu lado inferior no estado montado, na placa de circuito (3), e que os pelo menos dois contatos de aperto cortante (4) apresentam uma respectiva fenda (7), a qual está orientada perpendicularmente ao lado inferior do corpo de base (8), e sendo que as fendas de aperto (7) estão formadas por meio de pernas distanciadas (11, 12, 13), as quais se estendem a partir do corpo de base (8), sendo que pelo menos duas pernas (11, 12) estão configuradas como elásticas.
BR112021025234A 2019-06-14 2020-03-02 Motor elétrico com elemento de conexão para um enrolamento de um estator em uma placa de circuito com pelo menos dois contatos de aperto cortante BR112021025234A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019116257.2A DE102019116257A1 (de) 2019-06-14 2019-06-14 Anschlusselement für eine Wicklung eines Stators an einer Leiterplatte mit wenigstens zwei Schneidklemm-Kontakten
PCT/EP2020/055430 WO2020249269A1 (de) 2019-06-14 2020-03-02 Elektromotor mit anschlusselement für eine wicklung eines stators an einer leiterplatte mit wenigstens zwei schneidklemm-kontakten

Publications (1)

Publication Number Publication Date
BR112021025234A2 true BR112021025234A2 (pt) 2022-04-12

Family

ID=69726591

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021025234A BR112021025234A2 (pt) 2019-06-14 2020-03-02 Motor elétrico com elemento de conexão para um enrolamento de um estator em uma placa de circuito com pelo menos dois contatos de aperto cortante

Country Status (5)

Country Link
US (1) US20220247141A1 (pt)
CN (1) CN114207946A (pt)
BR (1) BR112021025234A2 (pt)
DE (1) DE102019116257A1 (pt)
WO (1) WO2020249269A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115548707A (zh) * 2022-11-10 2022-12-30 广东肇庆爱龙威机电有限公司 用于无刷电机的连接结构和无刷电机

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT5450B (pt) 1899-12-27 1901-10-10 George Von Reinolts
US4084877A (en) * 1969-10-22 1978-04-18 The Siemon-Dynamic Mfg. Company Electrical connectors and terminal connecting block
GB2058485A (en) * 1979-09-04 1981-04-08 Bicc Burndy Ltd Electrical terminals
NL8003708A (nl) * 1980-06-26 1982-01-18 Du Pont Nederland Doosconnector.
DE102004027380A1 (de) * 2004-06-04 2005-12-29 Siemens Ag Elektrische Maschine mit einem Schaltungsträger
US20080073986A1 (en) * 2006-09-26 2008-03-27 Lg Electronics Inc. Permanent magnet rotor type motor and method for manufacturing the same
EP2111673B1 (en) * 2007-02-02 2014-11-19 Delphi International Operations Luxembourg S.à r.l. Connection device
FR2923951B1 (fr) * 2007-11-19 2009-11-27 Sonceboz Automotive Sa Ensemble de connexion electrique pour moteur sans balai.
DE102009047043A1 (de) * 2009-10-19 2011-04-21 Robert Bosch Gmbh Lötfreie elektrische Verbindung
DE102011121943B4 (de) * 2011-12-22 2022-01-20 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg Ansteuerelektronik eines bürstenlosen Elektromotors eines Kraftfahrzeugs und eine solche Ansteuerelektronik aufweisender bürstenloser Elektromotor
DE102012106471A1 (de) * 2012-07-18 2014-02-06 Ebm-Papst Mulfingen Gmbh & Co. Kg Verschaltete Stator-Anordnung eines Elektromotors, Verschaltungseinrichtung sowie Verwendung eines Flachsteckers darin
DE102012110708A1 (de) * 2012-11-08 2014-05-08 Thermik Gerätebau GmbH Schaltkappe mit integriertem temperaturabhängigen Schalter
JP2015070652A (ja) * 2013-09-27 2015-04-13 東芝キヤリア株式会社 永久磁石電動機、密閉型圧縮機及び冷凍サイクル装置
DE202014005789U1 (de) * 2014-07-17 2015-10-23 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg Stator eines Elektromotors sowie Kontaktsystem hierfür
CN105186726B (zh) * 2015-07-16 2018-06-19 博格思众（常州）电机电器有限公司 无刷电机
JP6875388B2 (ja) * 2015-10-09 2021-05-26 コルモーゲン コーポレーションＫｏｌｌｍｏｒｇｅｎ Ｃｏｒｐｏｒａｔｉｏｎ セグメント化されたブラシレス固定子の配線系
FR3135863A1 (fr) * 2022-05-20 2023-11-24 BeLink Solutions Raccordement electrique ameliore entre un circuit flex et un circuit rigide, broche de connexion associee

Also Published As

Publication number Publication date
DE102019116257A1 (de) 2020-12-17
US20220247141A1 (en) 2022-08-04
WO2020249269A1 (de) 2020-12-17
CN114207946A (zh) 2022-03-18

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 3A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2729 DE 25-04-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.