EP3479441A1 - Bloc de bornes pour fiche ou douille comportant des contacts à ressort pour fil actionnés par des leviers - Google Patents

Bloc de bornes pour fiche ou douille comportant des contacts à ressort pour fil actionnés par des leviers

Info

Publication number
EP3479441A1
EP3479441A1 EP16753728.1A EP16753728A EP3479441A1 EP 3479441 A1 EP3479441 A1 EP 3479441A1 EP 16753728 A EP16753728 A EP 16753728A EP 3479441 A1 EP3479441 A1 EP 3479441A1
Authority
EP
European Patent Office
Prior art keywords
lever
contact
carrying body
contact carrying
spring
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.)
Withdrawn
Application number
EP16753728.1A
Other languages
German (de)
English (en)
Inventor
Sayim TÜTÜNCÜ
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.)
Tp Elektrik Malzemeleri Sanayi Ve Ticaret AS
Original Assignee
Tp Elektrik Malzemeleri Sanayi Ve Ticaret AS
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 Tp Elektrik Malzemeleri Sanayi Ve Ticaret AS filed Critical Tp Elektrik Malzemeleri Sanayi Ve Ticaret AS
Publication of EP3479441A1 publication Critical patent/EP3479441A1/fr
Withdrawn legal-status Critical Current

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
    • H01R4/28—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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces
    • H01R13/508—Bases; Cases composed of different pieces assembled by a separate clip or 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
    • H01R2107/00—Four or more poles
    • 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
    • H01R4/4811—Spring details
    • H01R4/4816—Spring details the spring shape preventing insertion of the conductor end when the spring is unbiased
    • 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
    • H01R4/4835—Mechanically bistable arrangements, e.g. locked by the housing when the spring is biased
    • 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
    • H01R4/4852—Means for improving the contact with the conductor, e.g. uneven wire-receiving surface
    • 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
    • H01R9/2491—Terminal blocks structurally associated with plugs or sockets

Definitions

  • Invention is especially related to the connect system in multi-contact plug and sockets that contain a lever that applies a pressure on the spring on the contact, used for setting up the spring, and has lever bumps on it or a contact-carrying body that has contact carrying body indents and touches the lever or contains contact body carrying bumps suitable to the contact carrying indents on the lower side.
  • multi-contact plugs and sockets in the existing technique are structurally small, they cannot be stabilized and there might be inconveniences in cable connections.
  • a screwdriver is needed in products that use an intermediary piece.
  • Another multi-contact plug and socket type in the existing technique requires that the contact cable housing is not diagonally drilled but carved on the contact with machining. This increases costs. However, diagonal drilling is not performed on contact engravings of existing products. Therefore, as the cable contact housing is completely emptied in machining, the product loses contact stability and it occasionally breaks down.
  • AIM OF THE INVENTION Invention solves all the aforementioned problems.
  • the invention is simply the lever being fitted between the contact carrying body and contact carrying body cover.
  • the most important aim of the invention is that it does not require a screwdriver in the connection system. Thus, both the labor force is reduced and the contact speed is increased.
  • Another aim of the invention is that it is ergonomic in the cable connection and it enables performance with a single hand.
  • Another aim of the invention is, due to the position of the spring on the contact, when the lever is extended to 90 degrees, it can stand balanced. Thus both hands of the user remains free and it is easier to install cables.
  • the invention removes the impracticalities of the existing structures and is a system of multi-contact plug and socket used in the connections of circuits of energy, signaling in industrial areas and contains a lever that applies a pressure on the spring on the contact, used for setting up the spring, and has lever bumps on it or a contact-carrying body that has contact carrying body indents and touches the lever or contains contact body carrying bumps suitable to the contact carrying indents on the lower side.
  • the connection method is based on fitting the lever between contact carrying body and contact carrying body cover. This fitting provides the lever bumps on the lever to remain between the contact carrying body indents on the contact carrying body and contact carrying body cover bumps on the contact carrying body.
  • the lever in the invention is applying pressure on the spring on horizontal level and its limit of movement is 90 degrees. Another quality of the lever is that when it is extended, it remains balanced and lets the user use his both hands freely.
  • the product, as is, will become a preferred product in the sector with its simple structure. Therefore a commercial success will be obtained.
  • FIGURES TO HELP THE UNDERSTANDING OF THE INVENTION Figure-1 Shows the invented multi-contact plug or socket system installed without the spring set.
  • Figure -2 Shows the invented multi-contact plug or socket system installed with the spring set.
  • Figure -3 Shows a cut view of the invented multi-contact plug or socket system installed without the spring set.
  • Figure -4 Shows the invented multi-contact plug or socket system installed with the spring set and cable attached.
  • Figure -5 Shows the invented multi-contact plug or socket system installed without the spring set and cable attached.
  • Figure -6 Shows the lever of the invented multi-contact plug or socket system.
  • Figure -7 Shows the contact of the invented multi-contact plug or socket system.
  • Figure -8 Shows the functioning of the lever, contact and spring of the invented multi- contact plug or socket system.
  • Figure -9 Shows a cut view of the contact spring of the invented multi-contact plug or socket system.
  • Figure -10 Shows the contact carrying body and contact carrying body cover of the invented multi-contact plug or socket system.
  • the invention contains the elements spring (1), contact (2), contact carrying body cover (4), contact carrying body (5) and lever (6).
  • the lever (6) is tightened between contact carrying body (5) and contact carrying body cover (4). While performing the tightening, the lever bump (9) on the lever (6) is left between the contact carrying body indents (10) on the contact carrying body (5) and contact carrying body cover bumps (11) on the contact carrying body cover (4).
  • spring (1) is installed on the contact (2) as shown in Figure-8. Contacts (2) with springs (1) installed are mounted on the contact housing (13) on the contact carrying body (5).
  • the lever bumps (9) on the lever (6) are mounted on the contact body carrying indents (10) on the contact carrying body (5).
  • the contact carrying body cover (4) must be attached after the lever (6) is contacted to the contact carrying body (5).
  • the lever (6) will be supported by the contact carrying body cover bumps (11) on the contact carrying body cover (4) and contact carrying body indents (10) on the contact carrying body (5).
  • the contact carrying body (5) and contact carrying body cover (4) are connected thanks to the locking bumps (12) on contact carrying body (5), shown in Figure-10.
  • a lever (6) is used to set the spring (1) on the contact (2).
  • the position of the lever (6) is shown with the spring set and not.
  • the spring (1) is set as seen in figures 3, 8 and 9.
  • the spring (1) is set and the cable (7) is ready for installment.
  • all the levers (6) are set one by one with a finger. In this position, the on-spring cable tightening housing (8) is brought to the suitable position for attaching the cable (7) as shown on Figure- 4.
  • the lever (6) is pushed upwards with a finger as shown on Figure-5, tightening the lever, and then the lever is closed. With the force of the spring (1), the cable (7) is fixed between contact (2) and the spring (1). If the contact (2) is structured, the contact cable housing (3) is drilled to allow a cable (7) to enter so the contact (2) does not lose stability.
  • the lever remains balanced and set when it is extended to 90 degrees.
  • the area that helps it remain balanced is the balancing area (14) on the lever (6). This balancing area (14) enables the ser to free both hands and facilitate installment of cables (7).

Landscapes

  • Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)

Abstract

L'invention concerne un connecteur adapté pour être utilisé dans des applications industrielles. Il comprend, à une extrémité, un bloc de bornes recevant des fils dénudés et reliant chacun d'eux par un contact à ressort actionné par un levier à un contact mâle ou femelle respectif. Ces contacts mâles/femelles font partie d'un connecteur de type fiche ou douille formant l'autre extrémité du connecteur. Le connecteur comprend en outre un boîtier composé d'une base et d'un couvercle. La base comprend les contacts mâles/femelles et reçoit les contacts à ressort. Les leviers sont maintenus en place entre la base et le couvercle du connecteur.
EP16753728.1A 2016-06-30 2016-06-30 Bloc de bornes pour fiche ou douille comportant des contacts à ressort pour fil actionnés par des leviers Withdrawn EP3479441A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/TR2016/050207 WO2018004482A1 (fr) 2016-06-30 2016-06-30 Bloc de bornes pour fiche ou douille comportant des contacts à ressort pour fil actionnés par des leviers

Publications (1)

Publication Number Publication Date
EP3479441A1 true EP3479441A1 (fr) 2019-05-08

Family

ID=56738179

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16753728.1A Withdrawn EP3479441A1 (fr) 2016-06-30 2016-06-30 Bloc de bornes pour fiche ou douille comportant des contacts à ressort pour fil actionnés par des leviers

Country Status (2)

Country Link
EP (1) EP3479441A1 (fr)
WO (1) WO2018004482A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2604391A (en) * 2021-03-04 2022-09-07 Honeywell Int Inc An electrical socket assembly and methods of installation and assembly
GB2621484A (en) * 2021-03-04 2024-02-14 Honeywell Int Inc An electrical socket assembly and methods of installation and assembly

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11699878B2 (en) * 2020-11-06 2023-07-11 Te Connectivity Solutions Gmbh Power connector having a wire release mechanism
DE102021108600B3 (de) 2021-04-07 2022-07-07 Harting Electric Gmbh & Co. Kg Steckverbindereinsatz und Verfahren zu seiner Montage
CN113193426B (zh) * 2021-04-29 2022-05-13 中航光电科技股份有限公司 连接器插座、连接器组件及设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20060373A1 (it) * 2006-03-02 2007-09-03 Ilme Spa Connettore elettrico multipolare con contatti a molla
DE102010048698B4 (de) * 2010-10-19 2014-12-18 Wago Verwaltungsgesellschaft Mbh Elektrische Verbindungsklemme
DE102011056410B4 (de) * 2011-12-14 2013-06-27 Wago Verwaltungsgesellschaft Mbh Anschlussklemme
CN204947117U (zh) * 2015-08-04 2016-01-06 泰科电子(上海)有限公司 连接器

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2604391A (en) * 2021-03-04 2022-09-07 Honeywell Int Inc An electrical socket assembly and methods of installation and assembly
GB2604391B (en) * 2021-03-04 2023-04-12 Honeywell Int Inc An electrical socket assembly and methods of installation and assembly
GB2621484A (en) * 2021-03-04 2024-02-14 Honeywell Int Inc An electrical socket assembly and methods of installation and assembly

Also Published As

Publication number Publication date
WO2018004482A1 (fr) 2018-01-04

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