TWM254752U - Electrical connector - Google Patents

Electrical connector Download PDF

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Publication number
TWM254752U
TWM254752U TW092220592U TW92220592U TWM254752U TW M254752 U TWM254752 U TW M254752U TW 092220592 U TW092220592 U TW 092220592U TW 92220592 U TW92220592 U TW 92220592U TW M254752 U TWM254752 U TW M254752U
Authority
TW
Taiwan
Prior art keywords
terminal
arm
electrical connector
static
item
Prior art date
Application number
TW092220592U
Other languages
English (en)
Inventor
Yi-Zhong Su
Hsin-Kuo Dai
Original Assignee
Hon Hai Prec Ind 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 Hon Hai Prec Ind Co Ltd filed Critical Hon Hai Prec Ind Co Ltd
Priority to TW092220592U priority Critical patent/TWM254752U/zh
Priority to US10/993,618 priority patent/US7204706B2/en
Publication of TWM254752U publication Critical patent/TWM254752U/zh

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/38Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
    • H01R24/40Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency
    • H01R24/50Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency mounted on a PCB [Printed Circuit Board]
    • 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
    • H01R13/646Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00 specially adapted for high-frequency, e.g. structures providing an impedance match or phase match
    • H01R13/6473Impedance matching
    • H01R13/6474Impedance matching by variation of conductive properties, e.g. by dimension variations
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/50Fixed connections
    • H01R12/51Fixed connections for rigid printed circuits or like structures
    • H01R12/55Fixed connections for rigid printed circuits or like structures characterised by the terminals
    • H01R12/57Fixed connections for rigid printed circuits or like structures characterised by the terminals surface mounting terminals
    • 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
    • H01R13/506Bases; Cases composed of different pieces assembled by snap action of the parts
    • 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
    • H01R13/648Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/658High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
    • H01R13/6591Specific features or arrangements of connection of shield to conductive members
    • H01R13/6592Specific features or arrangements of connection of shield to conductive members the conductive member being a shielded cable
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2103/00Two poles

Landscapes

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

Description

五、創作說明(1) 【技術領域】 本創作係關於一種電連接 、 信號傳輸之電連接器。 °、 尤其關於一種用以高頻 【先前技術】 請參看第一圖,所示係為 輸之電連接器之端子6,該端子R習知之一種高頻信號傳 連接端子臂7與焊接腳9之固持^括端子臂7、焊接腳9及 腳9較近之下部84、距離焊腳/ 持部8包括距離焊接 上部80之間之中部82。惟,腳9 ^返之亡部8〇及下部84與 子6於應用過程中,電流從^ w用於咼頻信號傳輸之端 過端子臂W電焊接腳9經過中部82流 程中,端子較短,使得端子6於應用過 ^欠Ϊ之電谷性過A,從而導致該端B之信號傳輪
,實現上述目的,本創作之電連接器係如是實現··電 連f器係包括本體及至少一個收容於本體之靜端子,其中 靜端子包括端子臂、與端子臂相連之延伸臂、與延伸臂相 接之固持部及由固持部延伸而出之焊接部,其令延伸臂與 ,子臂之間具有一定夾角且延伸臂與端子臂之寬度大致相 M254752 五、創作說明(2) "一* 藉此,可增加電流通過端子之路徑,從而改善端子之 電谷與電感參數,進而提高端子在高頻傳輸中之性能。 【實施方式】 請參閱第二圖及第三圖,本創作之電連接器1係包括 本體2、套置於本體2表面之罩體3及收容於本體2内部之動 端子4及靜端子5。其中本體2係包括圓筒狀之頭部2〇及與 頭部2 0相連接之尾部2 2。 〃
尾部2 2係大致為立方體,該尾部2 2内部係設有動端子 槽224及靜端子槽226,尾部22臨近動端子槽224及靜端子 槽2 2 6之相對之兩側壁均設有卡塊2 2〇及卡槽222,且卡塊 220與卡槽222係相對設置。 A 罩體3係套置於本體2之表面,其對應本體2之頭部2〇 及尾部2 2分別設有前部3 〇及後部3 2。其中後部3 2包括兩側 壁(未標號),兩側臂對應本體2之卡塊220及卡槽222設有 卡孔320及突出部322,卡塊220可卡持于卡孔320内,而突 出部322可卡持於卡槽222中,藉此,可實現罩體3於本體2 表面之定位。 請參閱第二圖及第五圖,電連接器1之動端子4係收^ 於本體2之動端子槽2 24内,該動端子4包括導引部40、與 導引部40相連接之縱長形之彈性臂42、與電路板(未圖示) 相連接之焊接腳44、由彈性臂42前端延伸出之連接部41及 彈性臂4 2與焊接腳4 4之間之定位部4 6。其中連接部4 1係為 片狀且由彈性臂42之前端於近似垂直彈性臂42之方向延伸 而出。
M254752 五、創作說明(3) 請參閱第二圖、第六圖及第七圖,電連接器^ 子5係收容於本體2之靜端+播 羊來之诚羊二ί 内,靜端子5係設有-縱 長瓜之化子#50 ’由端子臂5〇 —端彎折延設一延伸臂51, =5伸2 =延伸臂51相連接,一、"形彎折臂53自固持 伸而出,該彎折臂53末端係連接於用 之焊接部54。靜端子5之固持部52係包括與焊接部^^板 之下部524、與下部524相接之後端522 上,,其中靜端子5之端子臂5〇與動端子= 生相二之 之覓度係大致相等,且端子劈^ 漁 4!相互搭接。 子㈣係可與動端子4之連接部 吻參閱第二圖至第六圖,當組裝電連接器丨時,首先 ㈣將動端子4之彈性臂42與靜端子5之端子臂5〇分別插入本 2之,部22之動端子槽224.與靜端子槽226中;然後繼續 將動端子4與靜端子5分別沿動端子槽224與靜端子槽226推 進,直至焊接腳44與焊接部54卡止妗動端子槽224及靜端 子槽226之外端,上述過程結束之缘,動端子4與靜端子5 係以過盈配合方式分別固持於動端子槽224與靜端子槽Μ6 之:;最後,係將罩體3套置於本體2之表面,使得罩體^ 之前部30與後部32分別與本體2之頭部2〇及尾部22相配合 ,其中本體2之卡塊220係卡持於罩體3之卡孔32〇内,而罩 體3之突出部322係卡持於本體2之卡槽2 22中。此時,動端 子4之連接部41與靜端子5之端子臂5〇相搭接。 曰電連接器1於使用過程中,係將電連接器丨的動端子4 之焊接腳44及靜端子5之焊接部54均焊接於印刷電路板之 M254752 五、創作說明(4) 特定位置。此時,靜端子5之端子臂50係平行於印刷電路 板,而延伸臂5 1於印刷電路板上之投影之長度係小於延 臂之長度。電路導通後,信號電流首先從與電連接器】 連之電路板經過動端子4之焊接部44流遍動端子4,缺 f電流係由動端子4之連接部41流向靜端子5,信電$ ^經過端子臂50,接下來信號電流由端子臂5〇流過延伸;^ ,然後信號電流係由延伸臂51流向固持部52之上 ,然後信號電流係自上部52〇流向後端522,接下; =後端522流過下部524 ’最後信號電淀;广 来…板之某一特定電路,該電路與信號發 射裝置(未圖不)之天線(未圖示)相連接。由於 七 端之子ΐί較長,因此靜端子5之電容效應:較:/: 能而該靜以子5在南頻傳輸過程中之可獲得較佳之傳輸性 综合上述,本創作確已符合創作專利 提出專利申請。惟,以上所述僅& 、" 飾或變化,皆應涵蓋在以下申請所作之等效多 M254752 圖式簡單說明 【圖式簡單說明】 第一圖係與本創作相關之習知之電連接器之端子之立體 圖。 第二圖係本創作之電連接器之立體圖。 第三圖係本創作之電連接器之本體之立體圖。 第四圖係本創作之電連接器之罩體之立體圖。 第五圖係本創作之電連接器之動端子之立體圖。 第六圖係本創作之電連接器之靜端子之立體圖。 第七圖係本創作之電連接器之靜端子之平面圖。 【元件符號說明】 電連接器 1 本體 2 頭部 20 尾部 22 卡塊 220 卡槽 222 動端子槽 224 靜端子槽 226 罩體 3 前部 3 0 後部 32 320 突出部 322 動端子 4 導引部 40 連接部 41 彈性臂 4 2 焊接腳 44 定位部 46 靜端子 5 端子臂 50 延伸臂 51 固持部 52 上部 520 後端 522 下部 524 彎折臂 53 焊接部 54

Claims (1)

  1. M254752 六、申請專利範圍 1· 一種電連接器,其包括: 本體; 至少一個靜端子,係收容於本體之中, 端子臂、焊接部及連接端子 二靜端 與端子臂之間係具有一定角 子臂之寬度大致相等。 伸是之見 2·如申請專利範圍第i項所述之電連接器,1 态係進一步包括可安裝於本體之表面之^二 •如^申明專利範圍第2項所述之電連接器,其中該 器進二步包括可與靜端子相接觸之動端^= 包括彈性臂、定位部及焊接腳。 ^ 4·如>申請專利範圍第3項所述之電連接器,其中該 係進一步包括由彈性臂延伸而出之連接部,^ 與靜端子之端子臂相接觸。 人 5·如胃申請專利範圍第4項所述之電連接器,其中固 焊接腳之間係設有” 1 ”形之彎折臂。 6 ·如。。申請專利範圍第5項所述之電連接器,其中該 恭之本體於其内部設有靜端子槽與動端子槽。 7 · —種電連接器,係焊接於印刷電路板,其包括: 本體; 至少一個靜端子,係收容於本體之中,該靜端 括端子臂、焊接於印刷電路板的焊接部及連 ’與焊接部之固持部,於端子臂與固持部之 子包括 持部, 延伸臂 度與端 電連接 電連接 動端子 動端子 連接部 持部與 電連接 子係包 接端子 間設有
    M254752 六、申請專利範圍 延伸臂,甘a 伸臂於印刷電ηί平行於印刷電路板,延 手声 電路板上之技影之長度係小於延伸臂之 8.如申ν專利《之寬f與端子臂之寬度大致相等。 係進一步包:?7項所述之電連接器,其中電連接器 :之:體:圍第8項所述之電連接器,其中該電連接 子槽係容2係設有靜端子槽與動端子槽,且該動端接 …括,性臂、定位部及焊接腳。 子為動Μ包 喷專利乾圍第9所述之電連接 與烊接腳之間係設有"V,形之f折臂。 持部
TW092220592U 2003-11-21 2003-11-21 Electrical connector TWM254752U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW092220592U TWM254752U (en) 2003-11-21 2003-11-21 Electrical connector
US10/993,618 US7204706B2 (en) 2003-11-21 2004-11-19 Electrical connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW092220592U TWM254752U (en) 2003-11-21 2003-11-21 Electrical connector

Publications (1)

Publication Number Publication Date
TWM254752U true TWM254752U (en) 2005-01-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
TW092220592U TWM254752U (en) 2003-11-21 2003-11-21 Electrical connector

Country Status (2)

Country Link
US (1) US7204706B2 (zh)
TW (1) TWM254752U (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6776137B2 (ja) * 2017-01-27 2020-10-28 日本航空電子工業株式会社 コネクタ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0436065Y2 (zh) * 1984-12-30 1992-08-26
US4797114A (en) * 1987-03-02 1989-01-10 Switchcraft, Inc. Jack circuit board assembly
US5693924A (en) * 1995-06-28 1997-12-02 The Whitaker Corporation Switching contact mechanism with wipe and backwipe

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Publication number Publication date
US7204706B2 (en) 2007-04-17
US20050112918A1 (en) 2005-05-26

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