EP3664222A4 - Connection terminal stand, electrical equipment - Google Patents

Connection terminal stand, electrical equipment Download PDF

Info

Publication number
EP3664222A4
EP3664222A4 EP18918191.0A EP18918191A EP3664222A4 EP 3664222 A4 EP3664222 A4 EP 3664222A4 EP 18918191 A EP18918191 A EP 18918191A EP 3664222 A4 EP3664222 A4 EP 3664222A4
Authority
EP
European Patent Office
Prior art keywords
connection terminal
electrical equipment
terminal stand
stand
electrical
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.)
Pending
Application number
EP18918191.0A
Other languages
German (de)
French (fr)
Other versions
EP3664222A1 (en
Inventor
Noriyoshi Machida
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 EP3664222A1 publication Critical patent/EP3664222A1/en
Publication of EP3664222A4 publication Critical patent/EP3664222A4/en
Pending 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
    • H01R4/48185—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
    • H01R4/484—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
    • 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
    • H01R9/26—Clip-on terminal blocks for side-by-side rail- or strip-mounting
EP18918191.0A 2018-05-08 2018-12-21 Connection terminal stand, electrical equipment Pending EP3664222A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018090187 2018-05-08
PCT/JP2018/047273 WO2019215953A1 (en) 2018-05-08 2018-12-21 Connection terminal stand, electrical equipment

Publications (2)

Publication Number Publication Date
EP3664222A1 EP3664222A1 (en) 2020-06-10
EP3664222A4 true EP3664222A4 (en) 2021-05-19

Family

ID=68468279

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18918191.0A Pending EP3664222A4 (en) 2018-05-08 2018-12-21 Connection terminal stand, electrical equipment

Country Status (4)

Country Link
EP (1) EP3664222A4 (en)
JP (1) JP6927423B2 (en)
CN (1) CN111052511B (en)
WO (1) WO2019215953A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6950672B2 (en) * 2018-12-26 2021-10-13 オムロン株式会社 Terminal block
JP2023111444A (en) 2022-01-31 2023-08-10 オムロン株式会社 socket

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009050366A1 (en) * 2009-10-22 2011-04-28 Phoenix Contact Gmbh & Co. Kg Plug connection for receiving a rigid conductor end
DE202012103314U1 (en) * 2012-08-30 2013-12-02 Weidmüller Interface GmbH & Co. KG Connecting device for a conductor
DE202015105022U1 (en) * 2015-09-22 2016-12-23 Weidmüller Interface GmbH & Co. KG Connection device for conductors
WO2017072092A1 (en) * 2015-10-30 2017-05-04 Eaton Electrical Ip Gmbh & Co. Kg Contacting device for contacting an electrical conductor to an electrical conductor path

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5539809B2 (en) 1971-10-29 1980-10-14
DE10355195B4 (en) * 2003-11-26 2007-03-15 Wieland Electric Gmbh wire connection
DE202005005369U1 (en) * 2004-11-13 2006-03-16 Weidmüller Interface GmbH & Co. KG Connecting device for direct plug connection of conductor ends and electrical device with such a connection device
DE102008039232B4 (en) * 2008-08-22 2019-02-28 Phoenix Contact Gmbh & Co. Kg Electrical connection terminal
DE102011012021A1 (en) * 2011-02-22 2012-08-23 Phoenix Contact Gmbh & Co. Kg Metal part for an electronic connection device
DE102011115637B4 (en) * 2011-06-21 2014-03-27 Phoenix Contact Gmbh & Co. Kg Electrical connection terminal
DE202013100740U1 (en) * 2013-02-19 2013-03-08 Weidmüller Interface GmbH & Co. KG Spring terminal for conductor
JP2018056076A (en) * 2016-09-30 2018-04-05 オムロン株式会社 Terminal board
JP6648046B2 (en) * 2017-01-16 2020-02-14 Idec株式会社 Connected equipment
JP6583323B2 (en) * 2017-03-21 2019-10-02 富士電機機器制御株式会社 Wiring connector and electrical equipment
EP3633795B1 (en) * 2017-05-29 2023-02-15 Idec Corporation Connection device
WO2019049533A1 (en) * 2017-09-06 2019-03-14 富士電機機器制御株式会社 Leaf spring and connection terminal block

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009050366A1 (en) * 2009-10-22 2011-04-28 Phoenix Contact Gmbh & Co. Kg Plug connection for receiving a rigid conductor end
DE202012103314U1 (en) * 2012-08-30 2013-12-02 Weidmüller Interface GmbH & Co. KG Connecting device for a conductor
DE202015105022U1 (en) * 2015-09-22 2016-12-23 Weidmüller Interface GmbH & Co. KG Connection device for conductors
WO2017072092A1 (en) * 2015-10-30 2017-05-04 Eaton Electrical Ip Gmbh & Co. Kg Contacting device for contacting an electrical conductor to an electrical conductor path

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019215953A1 *

Also Published As

Publication number Publication date
EP3664222A1 (en) 2020-06-10
CN111052511B (en) 2021-08-13
JP6927423B2 (en) 2021-08-25
JPWO2019215953A1 (en) 2020-10-01
WO2019215953A1 (en) 2019-11-14
CN111052511A (en) 2020-04-21

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Owner name: FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.

RIN1 Information on inventor provided before grant (corrected)

Inventor name: MACHIDA NORIYOSHI

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