TW200820515A - Cable connector capable of exactly clamping for preventing leakage - Google Patents

Cable connector capable of exactly clamping for preventing leakage Download PDF

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Publication number
TW200820515A
TW200820515A TW095138126A TW95138126A TW200820515A TW 200820515 A TW200820515 A TW 200820515A TW 095138126 A TW095138126 A TW 095138126A TW 95138126 A TW95138126 A TW 95138126A TW 200820515 A TW200820515 A TW 200820515A
Authority
TW
Taiwan
Prior art keywords
tube
nut
neck
middle tube
diameter
Prior art date
Application number
TW095138126A
Other languages
English (en)
Other versions
TWI299925B (zh
Inventor
qing-xi Li
Original Assignee
Cablesat Internat 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 Cablesat Internat Co Ltd filed Critical Cablesat Internat Co Ltd
Priority to TW095138126A priority Critical patent/TW200820515A/zh
Priority to US11/647,385 priority patent/US7278882B1/en
Publication of TW200820515A publication Critical patent/TW200820515A/zh
Application granted granted Critical
Publication of TWI299925B publication Critical patent/TWI299925B/zh

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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
    • H01R9/0524—Connection to outer conductor by action of a clamping member, e.g. screw fastening means
    • 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
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces
    • 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
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/622—Screw-ring or screw-casing

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)
  • Installation Of Indoor Wiring (AREA)

Description

200820515 九、發明說明： 【發明所屬之技術領域】 本發明係與電纜線的連接設備有關，特別是可確實夹么 防漏之電纜接頭。 ' θ 5【先前技術】 如第一圖所示，為一般常見的電纜接頭之分解剖視圖， 該電纜接頭主要的結構包含有：一中管1、—内管2、二螺 帽3與-外套管4。其中該中管之-端設有—外二與内捏^ 較小的連接部5，該螺帽3套設於該連接部5，作是由於^ 1〇螺帽與該連接部之間會有一較大的間隙，所以會造^水 入及螺帽易晃動不穩定的問題進而影響電欖接頭的使用穩定 性及舜命，因此目前較常見的做法都是在該中管的連接 有一環形槽6，而於該環形槽内設一止漏件7，一般為二= 膠製的0型環。利用止漏件的彈性來達到封堵間隙及止漏 15的功能。雖然這樣的結構也已達到了一定的功效，可是在制 成上卻仍需要多設置-環形槽及—止漏件，而从會^止^ 件老化漏水的問題，所以仍不儘理想。 【發明内容】 20 日士間本目的在於提供—能節省材料縣以及組裝 1 _止漏效果之可確實失麵漏之電鏡接 包含述::二本發明之可確實夹合防漏之電纜接頭 "又有-頸部。-螺帽，内部設有螺紋， -4- 200820515 1螺帽之-側設有-容孔’該容孔之内徑小於該螺帽 間之内徑。-内管，内設有一貫孔貫穿該内管，^二 設有-環，垣，該内管並於料部之外環面靠^ 垣之-端设有-樓張部，該内管係以—端自該 γ 端插設於該中管之通孔内，並且使該内管環形㈣ 螺帽内…外套管，套設於該中管之—端，並騎 的推壓而朝該中管移動。 乂因外力 【實施方式】 10 $了說明本發明之特徵及功效，以下茲舉一竇^, 圖式詳細說明如後。 卜W例配合 第二圖為本發明之分解剖視圖。 弟二圖為本發明之組合剖視圖。 15視圖第四圖為第三圖中中管、内管與螺帽接合處之局部放大 _=第四圖所示’本發明之可確實失合防漏之電 …-中管1G’呈長形，内有—通孔^沿長轴向貫 管，該中管一端設有一外徑小之頸部12， 、、該中 20外擴而形成一凸環U。之^12 ^員部之末端向 -螺帽20 ’内部設有败2卜餘財 ，，之一侧設有—容孔22 ’該容孔之内徑小於以 4工間之内位，並且約等同於該中管頸部12之外和= 帽20以其容孔22套設於該中管之頸部12。 工5亥螺 -5- 200820515 内吕3〇 ’具有一長形之身部 31，貫穿該内管，該肉势一 口 ，该身部内設有一貫利 該内管並於其身部之外環s面靠有環形凸垣32， 張部33。該撐張部可為一斜面凸垣之一端設有—撐 同功能之結構，在本實施例中該環、—凸點或類他相 以-端自該中管頸部12插設二該牙:部為—斜面。該内管係 該内管環形凸垣32端落在該螺帽/之通孔11内，並且使 一外套管40，套設於該中管 10 15 有-内徑較大之夾合端41以及一 f 一端’該外套管具 且該外套管40 _徑係由該夾合端端42 ’並 Γ該外套管的中段處形成—斜面段43 =套設於該中管丨。’並且可以因外力的推壓 第一 ^述結^組合，本發财喊後各部件間會形成如 第二圖所不之結合狀態，而在_管％組合定位於該 川内部時，隨著該内管30的被推擠插入該中管1〇内部， ，内管之環形凸垣32會貼靠於該中管頸部12之端緣，該内 管3〇之撐張部33會順勢的將該中管頸部12向外頂撐開， 而使得該中管頸部的末端緣形成外擴的狀態。藉此，該中管 頸部12之凸環13便會被往外撐張而緊抵於該螺帽2〇。如 此一來，可以讓中管頸部12完整且密合的與螺帽20接合， 所以原本存在於該中管與螺帽之間的間隙就被消除了。以本 發明之結構，當中管1〇與螺帽20在做結合時不再需要於中 管上設置環形槽，也不需要止漏件。並且也不會有因為止漏 -6- 20 200820515 件老化漏水而造成電纜接頭不穩定或損壞的問題 200820515 【圖式簡單說明】 第一圖為昔用電纜接頭之分解剖視圖。 第二圖為本發明之分解剖視圖。 第三圖為本發明之組合剖視圖。 5 第四圖為第三圖中中管、内管與螺帽接合處之局部放大 視圖。 【主要元件符號說明】 中管1 内管2 螺帽3 10 外套管4 連接部5 環形槽6 止漏件7 中管10 通孔11 頸部12 凸環13 螺帽20 螺紋21 容孔22 内管30 貫孔31 環形凸垣32 撐張部33 15 外套管40 夾合端41 插接端42 斜面段43 -8-

Claims (1)

  1. 200820515 申請專利範園·· i·可確：失合防漏之電纜接頭，包含有· 設有-^ 內有—通孔沿長轴向貫通該中管，該中管-端 -螺帽’内部财螺紋，該螺帽之 容孔之内徑小於該螺帽内部空間 ^有-容孔，該 管頸部之外徑； 亚且約等同於該中 環形凸垣，該内管:二::牙5亥内官’該内管-端設有- ίο 15 20 於該中管之通孔内自該中管顯部之一端插設 内； 就使軸管環形凸㈣落在該螺帽 -外套管’套設於該中管之―端 壓而朝該中管移動。 ' 可以因外力的推 、㈣而亚且耕絲_徑係由該夾合_該插接端 漸縮而於該外套管的中段處形成一斜面段。 :4·依射μ專利圍第3項所述可確實夾合防漏之電鏡 頭其中該外套官係以内徑較大之一端套設於該中管。 5·依據中4專·圍第3項所述可確餘合防漏之電欖 接，:其I該内官之撐張部會將該中管頸部向外頂撐開，而 使得該中？’貞部的末端緣形成外擴的狀態，該巾管頸部之凸 -9- 200820515 環便會被撐張而凸卡於該螺帽之内側。 6. 依據申請專利範圍第1項所述可確實夾合防漏之電纜 接頭，其中該撐張部為一斜面。 7. 依據申請專利範圍第1項所述可確實夾合防漏之電纜 5 接頭，其中該撐張部為一凸點。 8. 依據申請專利範圍第1項所述可確實夾合防漏之電纜 接頭，其中該該撐張部為一凸環。 -10-
TW095138126A 2006-10-16 2006-10-16 Cable connector capable of exactly clamping for preventing leakage TW200820515A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW095138126A TW200820515A (en) 2006-10-16 2006-10-16 Cable connector capable of exactly clamping for preventing leakage
US11/647,385 US7278882B1 (en) 2006-10-16 2006-12-29 Leakage preventive cable connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW095138126A TW200820515A (en) 2006-10-16 2006-10-16 Cable connector capable of exactly clamping for preventing leakage

Publications (2)

Publication Number Publication Date
TW200820515A true TW200820515A (en) 2008-05-01
TWI299925B TWI299925B (zh) 2008-08-11

Family

ID=38562077

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095138126A TW200820515A (en) 2006-10-16 2006-10-16 Cable connector capable of exactly clamping for preventing leakage

Country Status (2)

Country Link
US (1) US7278882B1 (zh)
TW (1) TW200820515A (zh)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
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US7114990B2 (en) 2005-01-25 2006-10-03 Corning Gilbert Incorporated Coaxial cable connector with grounding member
US7915544B1 (en) 2008-06-05 2011-03-29 Adtran, Inc. Cable seal apparatus and techniques for outside plant telecommunications housings
US7845980B1 (en) * 2009-07-01 2010-12-07 John Mezzalingua Associates, Inc Connector with integral seal
TWI549386B (zh) 2010-04-13 2016-09-11 康寧吉伯特公司 具有防止進入及改良接地之同軸連接器
US8888526B2 (en) 2010-08-10 2014-11-18 Corning Gilbert, Inc. Coaxial cable connector with radio frequency interference and grounding shield
TWI558022B (zh) 2010-10-27 2016-11-11 康寧吉伯特公司 具有耦合器和固持及釋放機制的推入固定式纜線連接器
US9190744B2 (en) 2011-09-14 2015-11-17 Corning Optical Communications Rf Llc Coaxial cable connector with radio frequency interference and grounding shield
US20130072057A1 (en) 2011-09-15 2013-03-21 Donald Andrew Burris Coaxial cable connector with integral radio frequency interference and grounding shield
US9136654B2 (en) 2012-01-05 2015-09-15 Corning Gilbert, Inc. Quick mount connector for a coaxial cable
US9407016B2 (en) 2012-02-22 2016-08-02 Corning Optical Communications Rf Llc Coaxial cable connector with integral continuity contacting portion
US9287659B2 (en) 2012-10-16 2016-03-15 Corning Optical Communications Rf Llc Coaxial cable connector with integral RFI protection
US9147963B2 (en) 2012-11-29 2015-09-29 Corning Gilbert Inc. Hardline coaxial connector with a locking ferrule
US9153911B2 (en) 2013-02-19 2015-10-06 Corning Gilbert Inc. Coaxial cable continuity connector
US9172154B2 (en) 2013-03-15 2015-10-27 Corning Gilbert Inc. Coaxial cable connector with integral RFI protection
US10290958B2 (en) 2013-04-29 2019-05-14 Corning Optical Communications Rf Llc Coaxial cable connector with integral RFI protection and biasing ring
CA2913134C (en) 2013-05-20 2024-02-06 Corning Optical Communications Rf Llc Coaxial cable connector with integral rfi protection
US9548557B2 (en) 2013-06-26 2017-01-17 Corning Optical Communications LLC Connector assemblies and methods of manufacture
US9048599B2 (en) 2013-10-28 2015-06-02 Corning Gilbert Inc. Coaxial cable connector having a gripping member with a notch and disposed inside a shell
WO2016073309A1 (en) 2014-11-03 2016-05-12 Corning Optical Communications Rf Llc Coaxial cable connector with integral rfi protection
US10033122B2 (en) 2015-02-20 2018-07-24 Corning Optical Communications Rf Llc Cable or conduit connector with jacket retention feature
US9590287B2 (en) 2015-02-20 2017-03-07 Corning Optical Communications Rf Llc Surge protected coaxial termination
US10211547B2 (en) 2015-09-03 2019-02-19 Corning Optical Communications Rf Llc Coaxial cable connector
US9525220B1 (en) 2015-11-25 2016-12-20 Corning Optical Communications LLC Coaxial cable connector
US12034264B2 (en) 2021-03-31 2024-07-09 Corning Optical Communications Rf Llc Coaxial cable connector assemblies with outer conductor engagement features and methods for using the same

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US5997350A (en) * 1998-06-08 1999-12-07 Gilbert Engineering Co., Inc. F-connector with deformable body and compression ring
US6790081B2 (en) * 2002-05-08 2004-09-14 Corning Gilbert Inc. Sealed coaxial cable connector and related method
US7128603B2 (en) * 2002-05-08 2006-10-31 Corning Gilbert Inc. Sealed coaxial cable connector and related method
US6767249B1 (en) * 2003-01-24 2004-07-27 Jackie Li Coaxial cable connector
US7125283B1 (en) * 2005-10-24 2006-10-24 Ezconn Corporation Coaxial cable connector
US7144272B1 (en) * 2005-11-14 2006-12-05 Corning Gilbert Inc. Coaxial cable connector with threaded outer body

Also Published As

Publication number Publication date
TWI299925B (zh) 2008-08-11
US7278882B1 (en) 2007-10-09

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