WO2015068580A1 - Borne de mise à la terre - Google Patents

Borne de mise à la terre Download PDF

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Publication number
WO2015068580A1
WO2015068580A1 PCT/JP2014/078171 JP2014078171W WO2015068580A1 WO 2015068580 A1 WO2015068580 A1 WO 2015068580A1 JP 2014078171 W JP2014078171 W JP 2014078171W WO 2015068580 A1 WO2015068580 A1 WO 2015068580A1
Authority
WO
WIPO (PCT)
Prior art keywords
bolt
ground terminal
launching
terminal
washer
Prior art date
Application number
PCT/JP2014/078171
Other languages
English (en)
Japanese (ja)
Inventor
辻　健司
Original Assignee
住友電装株式会社
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 住友電装株式会社 filed Critical 住友電装株式会社
Publication of WO2015068580A1 publication Critical patent/WO2015068580A1/fr

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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
    • H01R4/58—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 characterised by the form or material of the contacting members
    • H01R4/64—Connections between or with conductive parts having primarily a non-electric function, e.g. frame, casing, rail
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • H01R11/12—End pieces terminating in an eye, hook, or fork
    • 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
    • H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
    • H01R4/304—Clamped connections, spring connections utilising a screw or nut clamping member having means for improving contact
    • 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
    • H01R4/10—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
    • H01R4/18—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
    • H01R4/183—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section
    • H01R4/184—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section comprising a U-shaped wire-receiving portion
    • H01R4/185—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section comprising a U-shaped wire-receiving portion combined with a U-shaped insulation-receiving portion

Definitions

  • the present invention has been completed based on the above situation, and an object thereof is to enable a ground terminal to be reliably connected to a body.
  • the ground terminal 20 is integrally provided with a terminal main body 25 that is connected to the front of the wire barrel 21 and is fastened to the body 40 by the head bolt 10.
  • the terminal main body 25 has a substantially circular plate shape, and a circular bolt hole 27 concentric with the terminal main body 25 is formed at the center thereof.
  • the bolt hole 27 allows the shaft portion 15 of the headed bolt 10 to pass therethrough, and the inner diameter dimension of the bolt hole 27 is slightly smaller than the outer diameter dimension of the shaft portion 15. Is set to a large dimension.
  • the hole edge of the bolt hole 27 abuts against the thread of the shaft portion 15, so that when the headed bolt 10 is fastened, the center positions of the headed bolt 10 and the terminal body 25 are substantially the same. To be kept. And the surface which is distribute
  • the terminal body portion 25 is formed with a launch portion 30.
  • Four projecting portions 30 are formed so as to protrude upward in the fastening surface 29 of the terminal main body portion 25 and to be orthogonal to the rotational direction of the headed bolt 10. That is, four launching portions 30 are formed in a linear shape extending in the radial direction of the terminal main body portion 25. Two of the projecting portions 30 are disposed in the axial direction (front-rear direction) of the ground terminal 20, and the remaining two are disposed approximately 90 degrees away from the projecting portions 30 disposed in the axial direction. . That is, four launching portions 30 are formed at equiangular intervals (approximately 90 ° intervals) around the bolt holes 27.

Landscapes

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

Abstract

Borne de mise à la terre (20) fixée par un boulon (10) à un corps (40) comportant un métal conducteur. La borne de mise à la terre (20) comporte au moins trois parties en relief linéaires (30) croisant une direction de rotation provoquée par le serrage du boulon (10). Les parties en relief (30) sont distribuées à la surface (29) fixée au boulon (10).
PCT/JP2014/078171 2013-11-07 2014-10-23 Borne de mise à la terre WO2015068580A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013231181A JP2015090844A (ja) 2013-11-07 2013-11-07 アース端子
JP2013-231181 2013-11-07

Publications (1)

Publication Number Publication Date
WO2015068580A1 true WO2015068580A1 (fr) 2015-05-14

Family

ID=53041362

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2014/078171 WO2015068580A1 (fr) 2013-11-07 2014-10-23 Borne de mise à la terre

Country Status (2)

Country Link
JP (1) JP2015090844A (fr)
WO (1) WO2015068580A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6045915U (ja) * 1983-09-06 1985-04-01 川端　幸由 金属薄板製ゆるみ止めナツト
JPS6433162U (fr) * 1987-08-25 1989-03-01

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6045915U (ja) * 1983-09-06 1985-04-01 川端　幸由 金属薄板製ゆるみ止めナツト
JPS6433162U (fr) * 1987-08-25 1989-03-01

Also Published As

Publication number Publication date
JP2015090844A (ja) 2015-05-11

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