CN1090394C - Wedge type electric connecting unit - Google Patents

Wedge type electric connecting unit Download PDF

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Publication number
CN1090394C
CN1090394C CN92105277A CN92105277A CN1090394C CN 1090394 C CN1090394 C CN 1090394C CN 92105277 A CN92105277 A CN 92105277A CN 92105277 A CN92105277 A CN 92105277A CN 1090394 C CN1090394 C CN 1090394C
Authority
CN
China
Prior art keywords
passage
voussoir
connector
toothed elements
wedge
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
CN92105277A
Other languages
Chinese (zh)
Other versions
CN1067988A (en
Inventor
R·P·勒梅
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.)
TE Connectivity Corp
Original Assignee
AMP Inc
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 AMP Inc filed Critical AMP Inc
Publication of CN1067988A publication Critical patent/CN1067988A/en
Application granted granted Critical
Publication of CN1090394C publication Critical patent/CN1090394C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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
    • H01R9/03—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections
    • H01R9/05—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections for coaxial cables
    • H01R9/0518—Connection to outer conductor by crimping or by crimping ferrule
    • 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
    • H01R11/20—End pieces terminating in a needle point or analogous contact for penetrating insulation or cable strands
    • 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
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
    • H01R13/6591—Specific features or arrangements of connection of shield to conductive members
    • H01R13/65912—Specific features or arrangements of connection of shield to conductive members for shielded multiconductor cable
    • H01R13/65918—Specific features or arrangements of connection of shield to conductive members for shielded multiconductor cable wherein each conductor is individually surrounded by shield
    • 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
    • H01R4/50—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw
    • H01R4/5083—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw using a wedge
    • 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
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]

Landscapes

  • Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)

Abstract

A wedge-shaped connector 62 of universal conductors 56 and 58 is disclosed, comprising a receptacle 26 having at least a single sharp projection 50 at least in one of both side grooves 28 and a wedge-shaped member 10 formed by bending a metallic plate. Connecting object conductors 56 and 58 are arranged in the grooves 28 of the receptacle 26, and are pressed by the wedge-shaped member 10, and the projection 50 is made to bite into the conductors 56 and 58.

Description

The wire connector of electrical equipment and mechanical fixation wire pair
The present invention relates to electric connector, this connector comprises a voussoir, and this voussoir is contained in the wedge shape socket that has C font cross section usually, and is suitable for the connector lead fixed between the passage of these voussoir both sides and this socket.
PI8202511 learns from Brazilian patent, and a kind of wedge type connector is provided already, and it has the voussoir of a foil making and the wedge shape socket of ccontaining this voussoir, and whereby lead is pressed between the passage of these voussoir both sides and this socket.
In Wedge type electric connecting unit of the present invention, passage has been equipped with a plurality of toothed elements that skiving is made, in order to rule (penetrate wire), to increase the tensile value of this connector.
According to the present invention, a kind of wire connector that is used for electrical equipment and a pair of electric wire of mechanical fixation, connector has C-font parts, its tapered side to an end and corresponding each lateral confinement in the edge that overturns fixed one right towards interior passage, a web that adheres to and between passage, extend, and one have tapered side to an end, compatibly to be contained in the voussoir in the C font parts, voussoir has outside concave surface in each side, end at each passage is provided with winding inserter, it is characterized in that the interior section by the skiving passage and be provided with to be extended internally and form toothed elements by the part of skiving.
The present invention is described below with reference to accompanying drawings by way of example.
Fig. 1 illustrates the perspective view of wedge shape joint chair of the present invention,
Fig. 2 illustrates the end profile of the connector that assembles, in order to the situation of showing that bright lead contacts with toothed elements in passage,
Fig. 3 illustrates the sectional drawing of a toothed elements.
Voussoir 10 shown in Figure 2 is identical with the voussoir shown in the Brazilian patent PI8202511 mentioned above basically.It is by the foil drawing and have a terminate in enlarged undercut portions 12.Both sides 14 are towards web 12 wraparounds, and so that two outside surfaces 16 to be provided, surface 16 is as being middle concavity shown in the figure.
A locking block 18 is protruding from the end 20 of terminate in enlarged undercut portions 12.
Wedge shape socket 26 shown in Figure 1 is also identical with the wedge shape socket shown in the above-mentioned Brazilian patent basically.The cross section of this socket 26 is the C font, and an end cuts towards other end wedge, to be fit to ccontaining this voussoir 10.
Socket 26 be by the foil drawing and have two towards interior passage 28, reel up and form in this edge by two sidepieces.These two passages 28 are combined by a web 32.The slope 34 of web 32 leading sections passes to an opening 38.A retainer is located at rearward end 42 places of web 32.
The present invention relates in the passage 28 to be provided with at an illustrated end 52 or two ends 52 and 54 places by the toothed elements of the material of socket 26 or embed the prominent part 50 of line.Toothed elements 50 forms at two edges place's skiving metal, as shown in Figure 3.Toothed elements 50 will be parallel to lead 56,58 and make, as shown in Figure 2.These toothed elements 50 embed lead 56,58 separately respectively, and these leads are pressed in the passage by driving in the voussoir 10 of inserting Cuo 26.
Fig. 2 illustrates the wedge type connector that assembles with lead 56,58 fixing between the concave surface 16 that is fixed on the voussoir 10 and the passage 28.Toothed elements 50 is insertion wire 56,58, to improve the tensile value of this connector 62.
In an illustrated embodiment, a concave surface 16 is littler than another concave surface on the other side, to hold the lead 56 than minor diameter.
It will be apparent to one skilled in the art that structural various variations can be made, various visibly different modifications and embodiment also can make under the situation of not violating scope of the present invention.The description of front and appended accompanying drawing only provide in an exemplary fashion, and therefore the description of being done only is illustrative rather than restriction.

Claims (2)

1. be used for a pair of electric wire (56 of electrical equipment and mechanical fixation, 58) a kind of wire connector (62), connector has C-font parts (26), its tapered side to an end and corresponding each lateral confinement in the edge that overturns fixed one right towards interior passage (28), a web that adheres to and between passage, extend (32), be provided with winding inserter at described at least one end towards interior passage, and one have tapered side to an end, compatibly to be contained in the voussoir (10) in the C font parts, voussoir has outside concave surface (16) in each side, it is characterized in that described winding inserter is by the interior section of each described passage of skiving and is provided with to be extended internally by the part of skiving and forms the toothed elements of projection from the described channel inner surface.
2. according to the wire connector of claim 1, it is characterized in that, all be provided with toothed elements at the two ends (52,54) of respective channel.
CN92105277A 1991-06-27 1992-06-26 Wedge type electric connecting unit Expired - Fee Related CN1090394C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR919102719A BR9102719A (en) 1991-06-27 1991-06-27 WEDGE TYPE ELECTRIC CONNECTOR
BRPI9102719 1991-06-27

Publications (2)

Publication Number Publication Date
CN1067988A CN1067988A (en) 1993-01-13
CN1090394C true CN1090394C (en) 2002-09-04

Family

ID=4052230

Family Applications (1)

Application Number Title Priority Date Filing Date
CN92105277A Expired - Fee Related CN1090394C (en) 1991-06-27 1992-06-26 Wedge type electric connecting unit

Country Status (7)

Country Link
JP (1) JP2611901B2 (en)
KR (1) KR0181342B1 (en)
CN (1) CN1090394C (en)
AU (1) AU649835B2 (en)
BR (1) BR9102719A (en)
CA (1) CA2070302A1 (en)
NZ (1) NZ242922A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5281173A (en) * 1993-03-10 1994-01-25 The Whitaker Corporation Electrical distribution system connector
US5679031A (en) * 1995-08-23 1997-10-21 Framatome Connectors Usa Inc. Electrical wedge connector with retention barbs
ES2116223B1 (en) * 1996-05-31 1999-04-01 Framatome Connectors Espana S ELECTRICAL CONNECTOR TO CONNECT ELECTRICAL CONDUCTORS.
US5888104A (en) * 1997-03-10 1999-03-30 Framatome Connectors Usa, Inc. Paint penetrating ground clamp for painted raised floor pedestals
US5816865A (en) * 1997-04-23 1998-10-06 Framatome Connectors Usa Inc. Wedge connector shell with flared ends and burrs
US5916001A (en) * 1997-12-15 1999-06-29 Framatome Connectors Usa, Inc. Insulation piercing wedge connector with piercing support wedge
US6517391B1 (en) * 1997-12-15 2003-02-11 Framatome Connectors Usa Inc. Insulation piercing wedge connector
US6152786A (en) * 1999-04-23 2000-11-28 The Whitaker Corporation One-piece insulation piercing insert
IT1396337B1 (en) * 2009-09-28 2012-11-16 Viemme Srl PERFECTED CLAMP OF CONNECTION TO THE POLES OF ELECTRIC ACCUMULATORS
BRMU9001465U2 (en) * 2010-08-27 2013-01-01 Work Eletro Sist S Ind Com E Representacoes Ltda arrangement inserted into electrical connector with elastic wedge
WO2015176230A1 (en) * 2014-05-20 2015-11-26 吉瑞高新科技股份有限公司 Electric heating wire component, atomizing component, and electronic cigarette
CN111864502B (en) * 2020-07-24 2021-07-27 陕西专壹知识产权运营有限公司 Insulation operation system for electrified lead wire connection

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85102325A (en) * 1984-11-02 1986-04-10 克罗内有限公司 The unit connector of insulated cable connection and the plastic clamping component that is attached thereto
US4857020A (en) * 1987-02-10 1989-08-15 Tridem Manufactured Products Inc. Tap connector
US4872856A (en) * 1989-03-15 1989-10-10 Amp Incorporated Electrical connector
US5006081A (en) * 1990-08-14 1991-04-09 Amp Incorporated Electrical wire connector

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3829903A (en) * 1972-12-11 1974-08-20 Dow Corning Method of inhibiting blood clot on silicone rubber medical devices
GB2065994B (en) * 1979-12-12 1983-07-27 Bicc Burdny Ltd Wedge for use in electric connectors
US4813894A (en) * 1987-11-24 1989-03-21 Amp Incorporated Electrical connector

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85102325A (en) * 1984-11-02 1986-04-10 克罗内有限公司 The unit connector of insulated cable connection and the plastic clamping component that is attached thereto
US4857020A (en) * 1987-02-10 1989-08-15 Tridem Manufactured Products Inc. Tap connector
US4872856A (en) * 1989-03-15 1989-10-10 Amp Incorporated Electrical connector
US5006081A (en) * 1990-08-14 1991-04-09 Amp Incorporated Electrical wire connector

Also Published As

Publication number Publication date
BR9102719A (en) 1993-01-12
AU1803492A (en) 1993-01-07
KR930001514A (en) 1993-01-16
AU649835B2 (en) 1994-06-02
KR0181342B1 (en) 1999-05-15
JPH05198320A (en) 1993-08-06
JP2611901B2 (en) 1997-05-21
NZ242922A (en) 1994-12-22
CN1067988A (en) 1993-01-13
CA2070302A1 (en) 1992-12-28

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20020904

Termination date: 20110626