CA2753084C - Jack d'ecoute avec protection contre les decharges electrostatiques - Google Patents

Jack d'ecoute avec protection contre les decharges electrostatiques Download PDF

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Publication number
CA2753084C
CA2753084C CA2753084A CA2753084A CA2753084C CA 2753084 C CA2753084 C CA 2753084C CA 2753084 A CA2753084 A CA 2753084A CA 2753084 A CA2753084 A CA 2753084A CA 2753084 C CA2753084 C CA 2753084C
Authority
CA
Canada
Prior art keywords
contact
jack
audio
plug
jack contact
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.)
Active
Application number
CA2753084A
Other languages
English (en)
Other versions
CA2753084A1 (fr
Inventor
Wolfgang Edeler
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.)
BlackBerry Ltd
Original Assignee
BlackBerry 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 BlackBerry Ltd filed Critical BlackBerry Ltd
Publication of CA2753084A1 publication Critical patent/CA2753084A1/fr
Application granted granted Critical
Publication of CA2753084C publication Critical patent/CA2753084C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/70—Structural association with built-in electrical component with built-in switch
    • H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
    • H01R13/7031—Shorting, shunting or bussing of different terminals interrupted or effected on engagement of coupling part, e.g. for ESD protection, line continuity
    • H01R13/7032—Shorting, shunting or bussing of different terminals interrupted or effected on engagement of coupling part, e.g. for ESD protection, line continuity making use of a separate bridging element directly cooperating with the terminals
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
    • H05F3/00—Carrying-off electrostatic charges
    • H05F3/02—Carrying-off electrostatic charges by means of earthing connections
    • 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
    • H01R24/58—Contacts spaced along longitudinal axis of engagement

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Emergency Protection Circuit Devices (AREA)

Abstract

Un jack est conçu pour un dispositif électronique qui est configuré pour faire en sorte que le circuit du dispositif est protégé contre les décharges électrostatiques. Dans un cas, le jack est un jack audio conçu pour protéger un circuit à gain élevé du dispositif contre les décharges électrostatiques des contacts du jack audio. Le jack comprend un interrupteur mécanique qui raccorde uniquement le circuit à gain élevé à la portion appropriée du jack audio une fois le jack audio bien inséré. Au même moment, l'interrupteur mécanique raccorde également le circuit à gain élevé et la portion correspondant du jack audio à un circuit de décharge électrostatique.
CA2753084A 2010-10-22 2011-09-22 Jack d'ecoute avec protection contre les decharges electrostatiques Active CA2753084C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10188508.5 2010-10-22
EP10188508.5A EP2445062B1 (fr) 2010-10-22 2010-10-22 Prise audio dotée d'une protection ESD

Publications (2)

Publication Number Publication Date
CA2753084A1 CA2753084A1 (fr) 2012-04-22
CA2753084C true CA2753084C (fr) 2014-07-22

Family

ID=43639849

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2753084A Active CA2753084C (fr) 2010-10-22 2011-09-22 Jack d'ecoute avec protection contre les decharges electrostatiques

Country Status (6)

Country Link
EP (2) EP2445062B1 (fr)
JP (1) JP5409736B2 (fr)
KR (1) KR101205581B1 (fr)
CN (1) CN102457786B (fr)
CA (1) CA2753084C (fr)
MX (1) MX2011009865A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102904117B (zh) * 2012-09-27 2015-02-04 珠海德百祺科技有限公司 耳机插座
KR102339834B1 (ko) 2015-05-29 2021-12-16 한국단자공업 주식회사 Ｅｓｄ를 고려한 오디오 커넥터 모듈
WO2018148575A1 (fr) * 2017-02-10 2018-08-16 Sentinel Connector Systems, Inc. Connecteur commuté d'alimentation par ethernet
US10938166B2 (en) 2017-02-10 2021-03-02 Sentinel Connector Systems, Inc. Switched power over ethernet connector
CN113395635A (zh) * 2021-05-12 2021-09-14 深圳市天视通视觉有限公司 一种耳机接口电路及终端

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2589703B2 (ja) * 1987-09-14 1997-03-12 松下電器産業株式会社 接続装置
US5266042A (en) * 1992-08-31 1993-11-30 Eastern Research, Inc. Electrical jack and patch plug assembly
JPH1032057A (ja) * 1996-07-15 1998-02-03 Oki Electric Ind Co Ltd ヘッドセット用ジャック構造
JP4505424B2 (ja) * 2006-03-17 2010-07-21 ホシデン株式会社 ジャック
US7789697B2 (en) * 2007-06-11 2010-09-07 Apple Inc. Plug detection mechanisms
JP4806692B2 (ja) * 2008-03-24 2011-11-02 ホシデン株式会社 ジャック

Also Published As

Publication number Publication date
CA2753084A1 (fr) 2012-04-22
JP5409736B2 (ja) 2014-02-05
JP2012094496A (ja) 2012-05-17
EP2445062A1 (fr) 2012-04-25
KR101205581B1 (ko) 2012-11-27
EP2830166A3 (fr) 2015-03-25
MX2011009865A (es) 2012-04-23
CN102457786A (zh) 2012-05-16
EP2445062B1 (fr) 2015-12-23
EP2830166A2 (fr) 2015-01-28
EP2830166B1 (fr) 2019-02-06
CN102457786B (zh) 2014-09-17
KR20120042647A (ko) 2012-05-03

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