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TWI299925B - - Google Patents

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Publication number
TWI299925B
TWI299925B TW095138126A TW95138126A TWI299925B TW I299925 B TWI299925 B TW I299925B TW 095138126 A TW095138126 A TW 095138126A TW 95138126 A TW95138126 A TW 95138126A TW I299925 B TWI299925 B TW I299925B
Authority
TW
Taiwan
Prior art keywords
tube
nut
neck
joint
scope
Prior art date
Application number
TW095138126A
Other languages
English (en)
Other versions
TW200820515A (en
Inventor
qing-xi Li
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 filed Critical
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

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00Structural 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
    • H01R9/03Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections
    • H01R9/05Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections for coaxial cables
    • H01R9/0524Connection to outer conductor by action of a clamping member, e.g. screw fastening means
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46Bases; Cases
    • H01R13/502Bases; Cases composed of different pieces
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/622Screw-ring or screw-casing

Landscapes

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

Description

1299925 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,特別是可確實失合 防漏之電纜接頭。 ‘· 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、一内管2、一螺 • 帽3與一外套管4。其中該中管之一端設有一外徑與内徑皆 較小的連接部5,該螺帽3套設於該連接部5,但是由於該 1〇螺帽與該連接部之間會有一較大的間隙,所以會造成水的^ 入及螺帽易晃動不穩定的問題進而影響電纜接頭的使用穩定 性及壽命,因此目前較常見的做法都是在該中管的連接^設 有一環形槽6,而於該環形槽内設一止漏件7,一般為一橡 膠製的Ο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,可是在製 • 成上卻仍需要多設置一環形槽及一止漏件,而且也會^止^ 件老化漏水的問題’所以仍不儘理想。 【發明内容】 2〇 本發明之主要目的在於提供一能節省材料成本以及組裝 日守間,並且可以達到止漏效果之可確實夾合防漏之電纜接 頭。 、 為達成上述目的,本發明之可確實夾合防漏之電纜接頭 包含有-中管,-端設有-頸部。-螺帽,内部設有螺紋, -4- 1299925 設有—容孔,該容孔之幢小於該螺帽内部空 “-X一内气’内設有一貫孔貫穿該内管,該内管-端 ::之一:T旦’該内管並於其身部之外環面靠近該環形凸 】插23:撐張部,該内管係以一端自該中管頸部之- 碑Γ /之通孔内,並域勒管環形凸垣端落在該 ^目,。-外套管,套設於該中管之—端,並且可以因外力 的推壓而朝該中管移動。 【實施方式】 10 圖式=:明之特徵及功效,以下兹舉-實施例配合 苐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。 第四®為第三圖巾巾管、内f與螺帽接合處之局部放大 15 視圖。 如第二圖至第四圖所示,本發明之可確實失合防漏之 纜接頭,包含有: 狄-中? 10,呈長形,内有—通孔絲向貫通該中 官,該中卜端設有-外徑小之頸部12,該頸部 2〇 外擴而形成一凸環13。 -螺帽20,_設有觀2卜麟與魏設備連接, 鋪帽之-侧^有-容孔22 ’該容孔之内徑小於該螺帽内 部空間之内徑’並且約等同於該中管頸部12之外徑。 帽20以其容孔22套設於該中管之頸部12。 卫 μ ” <5- 1299925 3卜貫穿該内管,該有内管長—m部’該身部内設有一貫孔 張邛33。該撐張部可為 =有-撐 =:==:—,並: •右外套管4G,套設於該中管w之另―端,該外套管且 有一内徑較大之夾合端41以及一内徑較小 & 1〇 ^外套管⑼的内㈣由該爽合端則膽插接端42漸ί Ζ該外套管財段處形成—斜面段Μ,該外套管係以夹 :¼ 41套設於該中f 1G,並且可以因外力的推壓而朝該 管移動。 以上述結構之組合,本發明在組裝後各部件間會形成如 15第三圖所示之結合狀態,而在該内管30組合定位於該中管 内部時,隨著該内管30的被推擠插入該中管1〇内部, 该内管之環形凸垣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 20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2〇接合, 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10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- 1299925 件老化漏水而造成電纜接頭不穩定或損壞的問題。 1299925 【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。 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)

1299925 十、申請專利範圍: 1.可確實夾合防漏之電纜接頭’包含有·· -中官Hit聽長軸向貫 設有-頸部; 4中g-鳊 -螺帽’内部設有螺紋,該螺帽之 5容孔之内徑小於該螺帽内部空間之内獲 管頸部之外徑; -内管,内設有一貫孔貫穿該内管 環形^該内管並於其身部之外環面 =一 端設有-舰部,軸管係以—端自 =端= 咖. 使該内官核形凸垣端落在該螺帽 円, :外ϋ ’套設於該中管之一端,並且可以因外力的推 壓而朝該中管移動。 15 利1&圍第1項所述可確實夾合防漏之電纜 s八以中官頸部之末端向外擴而形成一凸環。 請專利1項所述可確實爽合防漏之電纔 亥外套官具有一内徑較大之夾合端以及一内徑較 i亚城外套管的内徑係由該夾合端朝該插接端 漸縮而於該外套管的中段處形成一斜面段。 20 —4·依據申請專鄕卿3項所述可精夾合防漏之電繞 接頭’、中該外套管係以内徑較大之-端套設於該中管。 5·依據^料利範圍第3項所述可確實夾合防漏之電欖 接頭〃中"亥内管之撐張部會將該中管頸部向外頂樓開,而 使得該中管頸部的末端緣形成外擴的狀態,該中管頸部之凸 -9- 1299925 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。
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 TW200820515A (en) 2008-05-01
TWI299925B true 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
Publication number Priority date Publication date Assignee Title
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
DK3000154T3 (da) 2013-05-20 2019-07-22 Corning Optical Comm Rf Llc Koaksialkabelstik med integral rfi- beskyttelse
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
US9590287B2 (en) 2015-02-20 2017-03-07 Corning Optical Communications Rf Llc Surge protected coaxial termination
US10033122B2 (en) 2015-02-20 2018-07-24 Corning Optical Communications Rf Llc Cable or conduit connector with jacket retention feature
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

Family Cites Families (6)

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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
TW200820515A (en) 2008-05-01
US7278882B1 (en) 2007-10-09

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