FR3081084B1 - Connection structure of electrical equipment - Google Patents

Connection structure of electrical equipment Download PDF

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Publication number
FR3081084B1
FR3081084B1 FR1874200A FR1874200A FR3081084B1 FR 3081084 B1 FR3081084 B1 FR 3081084B1 FR 1874200 A FR1874200 A FR 1874200A FR 1874200 A FR1874200 A FR 1874200A FR 3081084 B1 FR3081084 B1 FR 3081084B1
Authority
FR
France
Prior art keywords
connection structure
electrical equipment
fixed
centering
tabular
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
FR1874200A
Other languages
French (fr)
Other versions
FR3081084A1 (en
Inventor
Shouta Kikuchi
Yutaka Nakamura
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.)
Fuji Electric FA Components and Systems Co Ltd
Original Assignee
Fuji Electric FA Components and Systems 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 Fuji Electric FA Components and Systems Co Ltd filed Critical Fuji Electric FA Components and Systems Co Ltd
Publication of FR3081084A1 publication Critical patent/FR3081084A1/en
Application granted granted Critical
Publication of FR3081084B1 publication Critical patent/FR3081084B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/14—Terminal arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
    • H01R13/187—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with spring member in the socket
    • 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
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • 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
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/48185—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end
    • H01R4/4819—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end the spring shape allowing insertion of the conductor end when the spring is unbiased
    • H01R4/4821—Single-blade spring
    • 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
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/4846—Busbar details
    • H01R4/485—Single busbar common to multiple springs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H01H1/5844—Electric connections to or between contacts; Terminals making use of wire-gripping clips or springs
    • 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
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/484—Spring housing details
    • H01R4/4842—Spring housing details the spring housing being provided with a single opening for insertion of a spring-activating tool
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/22—Bases, e.g. strip, block, panel
    • H01R9/24—Terminal blocks

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Switch Cases, Indication, And Locking (AREA)

Abstract

Structure de connexion d'un équipement électrique. Structure de connexion d'un équipement électrique comprenant un contact (15) fixe, incluant une partie (15a) de point de contact, un élément (21) élastique ayant une partie (22) fixe tabulaire à fixer au contact (15) fixe, une partie incurvée, une partie (26) tabulaire et une partie (27 de centrage pour centrer le fil (W) électrique et pressée sur la partie (15a) de point de contact, en une position centrale en largeur de l'extrémité d'attaque Figure pour l’abrégé : Fig. 5Connection structure of electrical equipment. Connection structure of an electrical equipment comprising a fixed contact (15), including a contact point part (15a), an elastic element (21) having a tabular fixed part (22) to be fixed to the fixed contact (15), a curved part, a tabular part (26) and a centering part (27 for centering the electric wire (W) and pressed on the contact point part (15a), in a central position in the width of the end of Figure attack for the abstract: Fig. 5

FR1874200A 2018-05-09 2018-12-27 Connection structure of electrical equipment Active FR3081084B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018090577A JP6638759B2 (en) 2018-05-09 2018-05-09 Connection structure of electrical equipment
JP2018-90577 2018-05-09

Publications (2)

Publication Number Publication Date
FR3081084A1 FR3081084A1 (en) 2019-11-15
FR3081084B1 true FR3081084B1 (en) 2021-07-16

Family

ID=68336694

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1874200A Active FR3081084B1 (en) 2018-05-09 2018-12-27 Connection structure of electrical equipment

Country Status (4)

Country Link
JP (1) JP6638759B2 (en)
CN (1) CN110474172B (en)
DE (1) DE102018133604A1 (en)
FR (1) FR3081084B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114303216A (en) * 2020-03-19 2022-04-08 富士电机机器制御株式会社 Attachment for electrical equipment, electrical equipment to which the attachment can be attached, and electrical equipment having the attachment

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2872493B2 (en) * 1992-07-17 1999-03-17 東芝テック株式会社 Lock terminal fittings
BR9304542A (en) * 1993-11-18 1995-07-11 Antonio Marin Marco Transverse connector for application of electrical wires and cables
DE4433983A1 (en) * 1994-09-23 1996-03-28 Ackermann Albert Gmbh Co Terminal block for electrical installations
FR2761534B1 (en) * 1997-03-28 1999-05-28 Entrelec Sa ELECTRICAL CONNECTION ARRANGEMENT AND MODULE, IN PARTICULAR FOR CONNECTION, COMPRISING SUCH AN ARRANGEMENT
ES2310313T3 (en) * 2005-10-24 2009-01-01 Tyco Electronics Austria Gmbh ELECTRICAL COMPONENT, ESPECIALLY RELAY ARMOR WITH ELASTIC TERMINALS AND PROCEDURE FOR PRODUCTION.
CN102354831B (en) * 2011-08-15 2013-10-16 浙江正泰建筑电器有限公司 Terminal apparatus without screw thread
JP5942367B2 (en) * 2011-09-08 2016-06-29 オムロン株式会社 Conductor connector and relay unit using the same
JP2016091970A (en) * 2014-11-11 2016-05-23 Smk株式会社 Socket terminal structure
JP2017204415A (en) * 2016-05-12 2017-11-16 パナソニックＩｐマネジメント株式会社 Terminal device and wiring accessory including the same

Also Published As

Publication number Publication date
JP2019197644A (en) 2019-11-14
FR3081084A1 (en) 2019-11-15
JP6638759B2 (en) 2020-01-29
DE102018133604A1 (en) 2019-11-14
CN110474172B (en) 2021-03-12
CN110474172A (en) 2019-11-19

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