FR3055746B1 - ELECTRICAL CONNECTION TERMINAL AND DOUBLE SWITCH SYSTEM INCLUDING TWO SUCH TERMINALS - Google Patents

ELECTRICAL CONNECTION TERMINAL AND DOUBLE SWITCH SYSTEM INCLUDING TWO SUCH TERMINALS Download PDF

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Publication number
FR3055746B1
FR3055746B1 FR1658261A FR1658261A FR3055746B1 FR 3055746 B1 FR3055746 B1 FR 3055746B1 FR 1658261 A FR1658261 A FR 1658261A FR 1658261 A FR1658261 A FR 1658261A FR 3055746 B1 FR3055746 B1 FR 3055746B1
Authority
FR
France
Prior art keywords
lever
pivot axis
axis
housing
interior volume
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.)
Expired - Fee Related
Application number
FR1658261A
Other languages
French (fr)
Other versions
FR3055746A1 (en
Inventor
Marcel Bruyere
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.)
Somfy Activites SA
Original Assignee
Somfy SA
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 Somfy SA filed Critical Somfy SA
Priority to FR1658261A priority Critical patent/FR3055746B1/en
Priority to EP17189472.8A priority patent/EP3291376B1/en
Priority to CN201710795375.5A priority patent/CN107799987B/en
Publication of FR3055746A1 publication Critical patent/FR3055746A1/en
Application granted granted Critical
Publication of FR3055746B1 publication Critical patent/FR3055746B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/62933—Comprising exclusively pivoting lever
    • H01R13/62966—Comprising two pivoting levers
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/08—Terminals; Connections
    • 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
    • H01R4/4828—Spring-activating arrangements mounted on or integrally formed with the spring housing
    • H01R4/483—Pivoting arrangements, e.g. lever pushing on the 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
    • H01R4/4828—Spring-activating arrangements mounted on or integrally formed with the spring housing
    • H01R4/4837—Single arrangement activating multiple 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
    • H01R4/4846—Busbar details
    • H01R4/485—Single busbar common to multiple 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
    • 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
    • H01R9/2408—Modular blocks

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Mechanical Control Devices (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

Ce bornier (2) de connexion électrique de câbles électriques (C2, C4, C6) comprend un boîtier (4) électriquement isolant et au moins un levier (12) articulé sur le boîtier autour d'un axe de pivotement (X12) et comprenant un bras de levier (124) allongé qui s'étend suivant un axe longitudinal (A12), entre l'axe de pivotement et une extrémité libre du bras de levier. Une face latérale (2C) du bornier est munie d'au moins un trou (10) d'insertion d'une extrémité dénudée de câble électrique suivant un axe d'insertion (Y10) de câble, ce trou (10) débouchant dans un volume intérieur du boîtier (4). Le pivotement du levier permet de le faire passer d'une première position, dite ouverte, dans laquelle le levier autorise l'insertion d'une extrémité dénudée de câble électrique (C2) par le trou d'insertion (10) de la face latérale (2C) dans le volume intérieur, vers une deuxième position, dite fermée, dans laquelle le levier empêche le retrait, hors du volume intérieur du boîtier, de l'extrémité dénudée du câble électrique préalablement insérée. Le levier (12) comprend, en outre, une zone de préhension (126) positionnée à l'extrémité libre du bras (124) de levier. La zone de préhension (126) est décalée latéralement, parallèlement à l'axe de pivotement (X12), par rapport à un axe (Y22) radial à l'axe de pivotement et passant par un point d'intersection (P12) entre l'axe de pivotement (X12) et l'axe longitudinal du bras (A12).This electrical connection terminal block (2) for electric cables (C2, C4, C6) comprises an electrically insulating housing (4) and at least one lever (12) articulated on the housing around a pivot axis (X12) and comprising an elongated lever arm (124) which extends along a longitudinal axis (A12), between the pivot axis and a free end of the lever arm. A side face (2C) of the terminal block is provided with at least one hole (10) for inserting a stripped end of the electric cable along a cable insertion axis (Y10), this hole (10) opening into a interior volume of the housing (4). The pivoting of the lever allows it to pass from a first position, called open, in which the lever allows the insertion of a stripped end of the electric cable (C2) through the insertion hole (10) of the side face. (2C) in the interior volume, to a second position, called closed, in which the lever prevents the withdrawal, out of the interior volume of the housing, of the stripped end of the previously inserted electric cable. The lever (12) further comprises a gripping zone (126) positioned at the free end of the lever arm (124). The gripping zone (126) is offset laterally, parallel to the pivot axis (X12), with respect to an axis (Y22) radial to the pivot axis and passing through a point of intersection (P12) between the 'pivot axis (X12) and the longitudinal axis of the arm (A12).

FR1658261A 2016-09-06 2016-09-06 ELECTRICAL CONNECTION TERMINAL AND DOUBLE SWITCH SYSTEM INCLUDING TWO SUCH TERMINALS Expired - Fee Related FR3055746B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1658261A FR3055746B1 (en) 2016-09-06 2016-09-06 ELECTRICAL CONNECTION TERMINAL AND DOUBLE SWITCH SYSTEM INCLUDING TWO SUCH TERMINALS
EP17189472.8A EP3291376B1 (en) 2016-09-06 2017-09-05 Electrical connection block and double switch system comprising two such blocks
CN201710795375.5A CN107799987B (en) 2016-09-06 2017-09-06 Electrical connection device and dual switching system comprising two such devices

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1658261A FR3055746B1 (en) 2016-09-06 2016-09-06 ELECTRICAL CONNECTION TERMINAL AND DOUBLE SWITCH SYSTEM INCLUDING TWO SUCH TERMINALS
FR1658261 2016-09-06

Publications (2)

Publication Number Publication Date
FR3055746A1 FR3055746A1 (en) 2018-03-09
FR3055746B1 true FR3055746B1 (en) 2021-05-21

Family

ID=57286675

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1658261A Expired - Fee Related FR3055746B1 (en) 2016-09-06 2016-09-06 ELECTRICAL CONNECTION TERMINAL AND DOUBLE SWITCH SYSTEM INCLUDING TWO SUCH TERMINALS

Country Status (3)

Country Link
EP (1) EP3291376B1 (en)
CN (1) CN107799987B (en)
FR (1) FR3055746B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202018101729U1 (en) * 2018-03-28 2019-07-01 Wago Verwaltungsgesellschaft Mbh Conductor connection terminal, clamping spring of a conductor connection terminal and terminal block
CN118156095B (en) * 2024-05-10 2024-07-26 湖南巨森电气集团有限公司 But internet of things re-used's intelligent circuit breaker

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE222399T1 (en) * 1994-12-29 2002-08-15 Schneider Electric Espana Sa SUPPORT MODULE FOR MECHANICAL-ELECTRICAL COMPONENTS
DE29901693U1 (en) * 1999-02-01 2000-06-21 Popp GmbH + Co KG, 95460 Bad Berneck Electrical installation device
ATE302475T1 (en) * 2000-12-11 2005-09-15 Hager Electro ELECTRICAL CONNECTOR WITH CAGE SPRING AND SELF-SUPPORTING LEVER
JPWO2005011067A1 (en) * 2003-07-24 2006-09-14 株式会社日本ディックス Speaker cable plug, speaker terminal for receiving the plug, and speaker terminal system using the plug and the terminal
FR2873859B1 (en) * 2004-07-30 2006-12-08 Legrand Sa ELECTRICAL APPARATUS COMPRISING AN AUTOMATIC CONNECTION TERMINAL
EP1672741B1 (en) * 2004-12-17 2012-08-08 Berker GmbH & Co. KG Switch module
US8262422B1 (en) * 2011-07-28 2012-09-11 Cheng Uei Precision Industry Co., Ltd. Electrical connector
TW201507300A (en) * 2013-08-07 2015-02-16 Switchlab Inc Wire terminal seat improvement structure
DE102014119416B4 (en) * 2014-12-22 2021-04-01 Wago Verwaltungsgesellschaft Mbh Conductor connection terminal for connecting at least one electrical conductor

Also Published As

Publication number Publication date
FR3055746A1 (en) 2018-03-09
EP3291376A1 (en) 2018-03-07
CN107799987B (en) 2020-12-15
EP3291376B1 (en) 2020-09-23
CN107799987A (en) 2018-03-13

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20180309

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

CD Change of name or company name

Owner name: SOMFY ACTIVITES SA, FR

Effective date: 20210126

CJ Change in legal form

Effective date: 20210126

ST Notification of lapse

Effective date: 20220505