WO1994006174A1 - Connecteur - Google Patents

Connecteur Download PDF

Info

Publication number
WO1994006174A1
WO1994006174A1 PCT/JP1993/001254 JP9301254W WO9406174A1 WO 1994006174 A1 WO1994006174 A1 WO 1994006174A1 JP 9301254 W JP9301254 W JP 9301254W WO 9406174 A1 WO9406174 A1 WO 9406174A1
Authority
WO
WIPO (PCT)
Prior art keywords
connection
terminal
lead wires
lead wire
holder
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.)
Ceased
Application number
PCT/JP1993/001254
Other languages
English (en)
Japanese (ja)
Inventor
Masashi Fukui
Atsushi Shimura
Takayoshi Sakamoto
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.)
Mitsuba Corp
Original Assignee
Mitsuba Electric Manufacturing 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 Mitsuba Electric Manufacturing Co Ltd filed Critical Mitsuba Electric Manufacturing Co Ltd
Publication of WO1994006174A1 publication Critical patent/WO1994006174A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/20—Coupling parts carrying sockets, clips or analogous contacts and secured only to wire or cable
    • 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
    • H01R13/02—Contact members
    • H01R13/04—Pins or blades for co-operation with sockets
    • H01R13/05—Resilient pins or blades
    • H01R13/055—Resilient pins or blades co-operating with sockets having a rectangular transverse section
    • 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
    • H01R13/02—Contact members
    • H01R13/10—Sockets for co-operation with pins or blades
    • H01R13/11—Resilient sockets
    • H01R13/113—Resilient sockets co-operating with pins or blades having a rectangular transverse section
    • 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
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/26—Connectors or connections adapted for particular applications for vehicles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/28—Coupling parts carrying pins, blades or analogous contacts and secured only to wire or cable

Definitions

  • the present invention relates to a connection device, and more particularly to a device for electrically connecting a plurality of lead wires to respective terminal pieces, for example, a plurality of lead wires connected to a control circuit of a fan motor or a wiper motor.
  • Background Art Related to a Device Effectively Used as a Connection Device that Connects a Single Wire to a Terminal Piece Group Connected to the Winding of a Fan Motor or Wiper Motor
  • An object of the present invention is to provide a connection device which can connect each lead wire to each terminal piece while holding a plurality of lead wires.
  • a connection device is a connection device in which a plurality of lead wires are respectively mounted on a holder, and terminals of the respective lead wires mounted on the holder are electrically connected to the same number of terminal pieces, respectively.
  • the holder is made of an insulating material and is formed in a box shape with openings at both ends, and the hollow portion is partitioned by a plurality of partition plates to form a plurality of connection terminal insertion chambers; and A plurality of lead wire holding grooves are provided on the side wall so as to face each insertion chamber.
  • connection terminal is mechanically and electrically connected to a terminal of each of the lead wires, and a connection portion is formed in each connection terminal in a J-shape into which the terminal piece can be fitted.
  • connection terminals is inserted into each of the connection terminal insertion chambers, and each of the lead destinations is held by being fitted into each of the lead wire holding grooves in the vicinity of the connection terminal,
  • the terminal pieces are fitted into the connection portions of the connection terminals inserted into the holder.
  • connection device of the present invention the ends of the respective lead wires to which the connection terminals are respectively fixed are inserted into the respective lead wire insertion chambers, and the respective lead wires are mounted in the lead wire mounting grooves. Then, a plurality of lead wires are held by the lead wire holder. Since the top and bottom of the holder are open, a terminal strip is placed on one side of the opening, Each terminal piece is inserted into the connection portion on the tip side of the connection terminal.
  • connection terminal and the terminal piece are soldered, the connection terminal and the terminal piece are fixed while each lead wire is held in the holder, and each lead wire is fixed.
  • the terminal is electrically and mechanically connected to each terminal piece.
  • FIGS. 1 (a) and 1 (b) are views showing a connecting device according to an embodiment of the present invention.
  • FIG. 1 (a) is a perspective view showing an assembly process
  • FIG. 1 (b) is an assembled state.
  • FIG. 1 (a) is a perspective view showing an assembly process
  • FIG. 1 (b) is an assembled state.
  • FIG. 2 (a)-Fig. 2 (d) Figures showing connection terminals
  • Fig. 2 (a) is a plan view
  • Fig. 2 (b) is a side view
  • Fig. 2 (c) is a front view
  • Fig. FIG. 2 (d) is a perspective view for explaining a method of connecting the connection terminal and the terminal piece.
  • connection device is configured so that four lead wires can be simultaneously attached to four terminal pieces, and includes a holder 10.
  • the holder 10 is formed in a substantially rectangular parallelepiped box shape having a low height, and the upper surface and the lower surface are opened. Then, between the pair of opposed side walls 11 and 12 on the long side, three partitions 15 are arranged at equal intervals in the longitudinal direction, parallel to the short side walls 13 and 14. It is arranged so as to extend and is erected integrally with both side walls 11 and 12. Therefore, four connection terminal insertion chambers 16 are formed between the side walls 11, 12, 13, 14 and the partition plates 15, respectively.
  • One of the long side walls (hereinafter, referred to as a first side wall) 11 has four lead wire holding grooves 1 ⁇ , each of which is opened so as to communicate with each connection terminal ⁇ entry chamber 16.
  • the lead wire holding groove 17 is formed in a substantially inverted U-shape capable of holding the lead wire 18.
  • the four lead wires 18 supply power to the fan motor and wiper motor, and are connected to a drive control device (not shown) that controls the operation of the fan motor and the wiper motor. It is fixed.
  • the connection terminal 19 has a mounting portion 20, a fixed portion 21, and a connection portion 22 integrally formed.
  • the mounting portion 20 and the fixing portion 21 are formed in a substantially U-shape.
  • the connecting portion 22 protrudes from the U-shaped bottom of the fixing portion 21 in a direction opposite to the mounting portion 20 and is only 90 degrees with respect to the U-shape of the mounting portion 20 and the fixing portion 21. It is bent in a twisted, generally J-shaped configuration.
  • the connecting portion 22 is formed into a J-shape so that a terminal piece protruding from a terminal portion described later can be fitted therein.
  • An end of the connecting portion 22 has a lower tapered portion 23 and an upper portion.
  • a taper section 24 is formed.
  • the lower tapered portion 23 is formed so as to serve as a guide when the terminal piece is passed through the connecting portion 22.
  • the upper wafer portion 24 is formed so as to be a solder pool when the connection terminal 19 is soldered after the terminal piece is inserted into the connection portion 22.
  • each lead wire 18 is mounted on the mounting portion 20, and the mounting portion 20 is caulked to fix the lead wire 18 to the connection terminal 19. . Further, by crimping the fixing portion 21, the end of the lead wire 18 was fixed to the fixing portion 21, and the connection terminal 19 was electrically connected to the lead wire 18. State.
  • a terminal portion 25 is formed on an outer surface of a fan motor or wiper motor housing (not shown).
  • the terminal section 25 has four terminal pieces 26 protruding from the inside of the housing, and the lead wires of the four chambers described above are inserted. Entry rooms 16 are arranged in a row with the same pitch as the arrangement pitch.
  • Each of the terminal pieces 26 is formed in a substantially rectangular flat plate shape, and a taper portion 27 is formed at a tip end side.
  • each terminal piece 26 has a fan connected to a big tail of the brush device and an auto stop switch for opening and closing the driving electric circuit of the brush device in one day.
  • each connection terminal 19 is previously mechanically and electrically connected to the terminal of each lead wire 18 as described above.
  • Each lead wire 18 is inserted into the holder 10, and the connection terminal 19 is inserted into the lead wire insertion chamber 16 from the bottom side of the holder 10, and the covering portion of the lead wire 18 near the connection terminal 19 is a lead.
  • Each is mounted by being inserted into the wire mounting groove 17.
  • connection terminal 19 inserted into the lead wire insertion chamber 16 is prevented from moving by the side walls 11, 12, 13, 14 and each partition plate 15, and each lead wire 18 Are held in the holder 10 respectively.
  • the bottom side of the holder 10 is arranged above the terminal part 25, and the holder 10 is moved to the terminal part 25 side.
  • the gun contact portions 2 of the connection terminals 19 are moved. Each terminal piece 26 is inserted into 2.
  • connection portion 22 and the terminal piece 26 are soldered, the connection terminal 19 and the terminal piece 24 are fixed and are in an electrically connected state.
  • the connection part 22 and the terminal piece 26 are securely electrically and mechanically connected.
  • the soldering may be omitted because it is in the state of being soldered.
  • each lead wire 18 is connected to each terminal piece 2 6 via the connection terminal 19. Since it is possible to simultaneously connect the plurality of lead wires 18 to the respective terminal pieces 26, it is possible to easily carry out the work for connecting the lead wires 18 to the respective terminal pieces 26, which can contribute to improvement in workability.
  • the number of lead wires and terminal strips is not limited to four, but can be set to any number.
  • the terminal of each lead wire can be collectively connected to each terminal piece while a plurality of lead wires are held by the holder.
  • One lead wire can be connected to a plurality of terminal strips at a time, which can contribute to improving the workability of the connection work.
  • connection device is a connection device for connecting a plurality of leads connected to a control circuit to a group of terminals connected to a winding in a fan motor or wiper mounted on a vehicle such as an automobile. It can be used effectively as a device.

Landscapes

  • Motor Or Generator Frames (AREA)

Abstract

Un connecteur, où l'on peut connecter simultanément des fils à leurs barrettes de raccordement lorsqu'il s'agit de connecter plusieurs de ces fils, dans le cas d'un moteur de ventilateur ou d'essuie-glace d'un véhicule tel qu'une automobile, comporte plusieurs cavités d'insertion de fils (16) ménagées dans un porte-fil (10) doté de plusieurs encoches de fixation de fils (17) situées sur sa paroi latérale (11). Des bornes de connexion (19) sont fixées aux extrémités de chaque fil (18) et insérées dans les cavités d'insertion de fils (16), et chacun des fils (18) est monté dans son encoche de fixation de fil (17) et maintenu ainsi par le porte-fil (10). Les fils (18) ainsi maintenus sont alors amenés vers leurs barrettes de raccordement (26) qui sont insérées dans les parties de connexion (22) des bornes de connexion (19).
PCT/JP1993/001254 1992-09-07 1993-09-06 Connecteur Ceased WO1994006174A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6909992U JPH0629014U (ja) 1992-09-07 1992-09-07 接続装置
JP4/69099U 1992-09-07

Publications (1)

Publication Number Publication Date
WO1994006174A1 true WO1994006174A1 (fr) 1994-03-17

Family

ID=13392844

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP1993/001254 Ceased WO1994006174A1 (fr) 1992-09-07 1993-09-06 Connecteur

Country Status (3)

Country Link
JP (1) JPH0629014U (fr)
CA (1) CA2122915A1 (fr)
WO (1) WO1994006174A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007011105A1 (fr) * 2005-07-19 2007-01-25 Samsung Gwangju Electronics Co., Ltd. Compresseur hermétique
US8888500B2 (en) 2011-06-30 2014-11-18 Apple Inc. Robust magnetic connector
US8970332B2 (en) 2005-09-26 2015-03-03 Apple Inc. Electromagnetic connector for electronic device
US9065205B2 (en) 2011-08-11 2015-06-23 Apple Inc. Connector insert having a cable crimp portion with protrusions and a receptacle having label in the front
US9112304B2 (en) 2005-09-26 2015-08-18 Apple Inc. Magnetic connector for electronic device
US11424573B2 (en) 2020-09-24 2022-08-23 Apple Inc. Magnetic connectors with self-centering floating contacts

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9501350D0 (en) * 1995-01-24 1995-03-15 Amp Gmbh Electrical distribution box and a method of making
JP3386783B2 (ja) * 2000-07-14 2003-03-17 日本圧着端子製造株式会社 電気コネクタ及びソケットコネクタ
US9791634B2 (en) 2008-09-30 2017-10-17 Apple Inc. Magnetic connector with optical signal path
US7841776B2 (en) 2008-09-30 2010-11-30 Apple Inc. Magnetic connector with optical signal path
US8535088B2 (en) 2009-10-20 2013-09-17 Apple Inc. Magnetic connector having a unitary housing
JP7304718B2 (ja) * 2019-03-08 2023-07-07 三菱電機株式会社 端子台

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS433473B1 (fr) * 1963-11-30 1968-02-08
JPS539910Y2 (fr) * 1972-07-31 1978-03-15

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS433473B1 (fr) * 1963-11-30 1968-02-08
JPS539910Y2 (fr) * 1972-07-31 1978-03-15

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MICROFILM OF THE SPECIFICATION AND DRAWINGS ANNEXED TO THE WRITTEN APPLICATION OF JAPANESE UTILITY MODEL, Application No. 136737/1985 (Laid-Open No. 48774/1987), (FUJIKURA LTD.), (26.03.87). *

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007011105A1 (fr) * 2005-07-19 2007-01-25 Samsung Gwangju Electronics Co., Ltd. Compresseur hermétique
US9711893B2 (en) 2005-09-26 2017-07-18 Apple Inc. Magnetic connector for electronic device
US11233356B2 (en) 2005-09-26 2022-01-25 Apple Inc. Magnetic connector for electronic device
US8970332B2 (en) 2005-09-26 2015-03-03 Apple Inc. Electromagnetic connector for electronic device
US10490933B2 (en) 2005-09-26 2019-11-26 Apple Inc. Magnetic connector for electronic device
US9112304B2 (en) 2005-09-26 2015-08-18 Apple Inc. Magnetic connector for electronic device
US10090618B2 (en) 2005-09-26 2018-10-02 Apple Inc. Magnetic connector for electronic device
US9634428B2 (en) 2005-09-26 2017-04-25 Apple Inc. Electromagnetic connector for electronic device
US9923290B2 (en) 2011-06-30 2018-03-20 Apple Inc. Robust magnetic connector
US9461403B2 (en) 2011-06-30 2016-10-04 Apple Inc. Robust magnetic connector
US8888500B2 (en) 2011-06-30 2014-11-18 Apple Inc. Robust magnetic connector
US9660376B2 (en) 2011-08-11 2017-05-23 Apple Inc. Connector insert having a cable crimp portion with protrusions and a receptacle having a label in the front
US9065205B2 (en) 2011-08-11 2015-06-23 Apple Inc. Connector insert having a cable crimp portion with protrusions and a receptacle having label in the front
US11424573B2 (en) 2020-09-24 2022-08-23 Apple Inc. Magnetic connectors with self-centering floating contacts

Also Published As

Publication number Publication date
CA2122915A1 (fr) 1994-03-17
JPH0629014U (ja) 1994-04-15

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