EP0884807A1 - Connecteur pour microphone - Google Patents

Connecteur pour microphone Download PDF

Info

Publication number
EP0884807A1
EP0884807A1 EP97850090A EP97850090A EP0884807A1 EP 0884807 A1 EP0884807 A1 EP 0884807A1 EP 97850090 A EP97850090 A EP 97850090A EP 97850090 A EP97850090 A EP 97850090A EP 0884807 A1 EP0884807 A1 EP 0884807A1
Authority
EP
European Patent Office
Prior art keywords
cable
connector
shaped
connector housing
connector member
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Withdrawn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
EP97850090A
Other languages
German (de)
English (en)
Inventor
Jia Sheng Lin
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.)
New Tide Enterprise Co Ltd
Original Assignee
New Tide Enterprise 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 New Tide Enterprise Co Ltd filed Critical New Tide Enterprise Co Ltd
Priority to EP97850090A priority Critical patent/EP0884807A1/fr
Publication of EP0884807A1 publication Critical patent/EP0884807A1/fr
Withdrawn legal-status Critical Current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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
    • H01R13/59—Threaded ferrule or bolt operating in a direction parallel to the cable or wire

Definitions

  • This invention is a continued-in-part of U.S Patent No. 5,336,108, wherein a cable binder has pinching points for compressing and securing a cable. Although the pinching points can have excellent effect in securing a cable, they may also hurt an outer surface of a cable. This invention has been devised to improve this disadvantage.
  • This invention has an object to offer a microphone connector with features listed below.
  • Figure 1 is an exploded perspective view of a first embodiment of a microphone connector in the present invention.
  • Figure 2 is a cross-sectional view of the first embodiment of the microphone connector in the present invention.
  • Figure 3 is a rear view of a cable binder in the first embodiment of the microphone connector in the present invention.
  • Figure 4 is a cross-sectional view of line 4 - 4 in Fig. 3.
  • Figure 5 is an exploded perspective view of a second embodiment of the microphone connector in the present invention.
  • a first embodiment of a female microphone connector in the present invention as shown in Figs. 1 - 4, comprises a connector member 1, a terminal carrier 2, a cable binder 3 and a connector housing 5 as main components.
  • the connector member 1 is shaped cylindrical, having a proximal hand holding surface portion 10 with two opposite grips 11, 11 for a user to grip this connector, an intermediate smooth portion 14 and a distal male-threaded portion 15, an axially extending through hole 13 for depositing the terminal carrier 2 and the cable binder 3 therein, a push button 12 on the holding surface portion 10 and a front end 120 for assembling with the connector housing 5.
  • the intermediate smooth portion 14 is rather long and the distal male-threaded portion 15 is rather short so that the threaded portion 15 can mesh with a female-thread of the connector housing 5 with little force.
  • Two opposite axially extending grooves 16, 17 are provided in an inner surface of the hole 13 for the terminal carrier 2 and the cable binder 3 to fit unrotatably straight in the hole 13.
  • the terminal carrier 2 is fitted in the through hole 13 of the connector member 1, having a plate spring 20 fixed axially on its surface, two terminals 21, 21 to fit in terminal holes 24, 24, a negative terminal 22, and the end of each terminal is soldered with a wire of the cable 4.
  • the cable binder 3 shown in Figs. 3 and 4 has a proximal portion 30 with a groove 31, an intermediate portion 33 of a smaller diameter and longer than the proximal portion 30, and a distal cone-shaped portion 34.
  • the proximal portion 30 is shaped as multi-gonal, preferably hexagonal or octagonal, with an inner circular surface with smooth glossiness.
  • the groove 31 is for receiving the minus terminal 22 of the terminal carrier 2, and a reinforcing surface 32 is provided under the groove 31 to add strength to the proximal portion 30 for prevention of splitting.
  • the intermediate portion 33 and the distal cone-shaped portion 34 are lengthwise and equally divided into six elongate parts 35 or three elongate carts 35' (see Fig 5) to function as pinching posts, and in addition a lengthwise slot 36, partly communicating with one of the slots dividing the six parts 35, provided in the whole length of the cable binder 3 so that the lengthwise slot 36 may be comparatively easy to be expanded for inserting a cable through the slot 36 into the interior of the cable binder 3 with less manual force, with the six elongate parts 35 having less force against expansion.
  • the intermediate portion 33 has its inner surface possible to tightly contact with the outer surface of a cable for acquiring tightness between the cable binder 3 and the cable 4.
  • the connector housing 5 is screwed with the connector member 1, by engaging a female-thread 50 with the male thread 15, permitting a compressing ring 51 of the connector housing 5 press the distal cone-shaped portion 34 of the cable binder 3 as shown in Fig. 3, with the cable 4 quite tightly bound therein and hardly pulled off as well.

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)
EP97850090A 1997-06-09 1997-06-09 Connecteur pour microphone Withdrawn EP0884807A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP97850090A EP0884807A1 (fr) 1997-06-09 1997-06-09 Connecteur pour microphone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97850090A EP0884807A1 (fr) 1997-06-09 1997-06-09 Connecteur pour microphone

Publications (1)

Publication Number Publication Date
EP0884807A1 true EP0884807A1 (fr) 1998-12-16

Family

ID=8230960

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97850090A Withdrawn EP0884807A1 (fr) 1997-06-09 1997-06-09 Connecteur pour microphone

Country Status (1)

Country Link
EP (1) EP0884807A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1475989A1 (fr) * 2003-04-04 2004-11-10 Jia-Sheng Lin Connecteur pour microphone

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9420977U1 (de) * 1994-12-31 1995-02-23 New Tide Enterprise Co., Ltd., Tainan Verbindungsvorrichtung für ein Mikrofon

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9420977U1 (de) * 1994-12-31 1995-02-23 New Tide Enterprise Co., Ltd., Tainan Verbindungsvorrichtung für ein Mikrofon

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1475989A1 (fr) * 2003-04-04 2004-11-10 Jia-Sheng Lin Connecteur pour microphone

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