TW302567B - - Google Patents

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Publication number
TW302567B
TW302567B TW085100756A TW85100756A TW302567B TW 302567 B TW302567 B TW 302567B TW 085100756 A TW085100756 A TW 085100756A TW 85100756 A TW85100756 A TW 85100756A TW 302567 B TW302567 B TW 302567B
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Taiwan
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terminal
spring arms
passage
housing
blade
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TW085100756A
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English (en)
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Molex Inc
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    • 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
    • H01R13/40Securing contact members in or to a base or case; Insulating of contact members
    • H01R13/42Securing in a demountable manner
    • 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
    • H01R13/40Securing contact members in or to a base or case; Insulating of contact members
    • 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
    • H01R12/70Coupling devices
    • H01R12/71Coupling devices for rigid printing circuits or like structures
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/20Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve

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  • Connector Housings Or Holding Contact Members (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Description

經濟部中央揉準局貝工消费合作社印製 A7 B7 五、發明説明(丨) 本發明大致上有關於電氣連接器,更特別地,像有關 於一種改良端子接收通路裝置,其容許連接器殼體在尺寸 降低的同時,提供適當之結構完整性。 習知的輸入/輸出(I/O)電氣連接器包括一介電殼體 ’該殼髏具有一前配接表面和一後配接表面,一端子容置 空腔在該前配接表面與後配接表面之間。數値端子像被安 裝在該.空腔内·該等端子的部份,如陰性部份般,延伸至 該介電殼體的通路内俾可與一互補配接連接器的陽性端子 配接。通常,該等端子具有被用來固定該等端子在該連接 器殼體内的擴大本體區段。 在這類型的其他連接器中,數個端子椹組傜可***至 該殼體空腔中,毎値模組包括一魅包圍數個端子的介電插 入物或者帶條_。該介電***物可能會過模鑄在數個端子之 I- 本體部份的四周。例如,薄的長形端子椹紐能驹以一並排 或者〃堆叠(stacked)"陣列形式被定位#铉殼體空脬肉 Ο 在這類型的連接器中,該等端子的陰性接觸部份凸伸 至通路中,於該介電殼體的配接部份内,藉此,該等陰性 接觸部份係濟惙謹等涌路内。該互補配接連接器的陽 性端子被***至該等通路内與該等陰性接觸部份連接 。該介電殼體通常為一畏形的結構,其具有數行與該殼體 址延伸,@以容詈數行縱向或者薄之長形端子 j莫向通路。這些通路形成數列與該殼體縱長地分隔 的通路。因為該等端子的陰性接觸部份通常包含該等端子 -4 - 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) (請先閲讀r面之注意事項再填寫本頁) •裝· 3()2567 A7 B7 五、 發明説明(7) 的擴大部份,,該等通路必須被擴大來容納該等陰件接觴部 份,而且該等通路的尺寸經常指宙整個痺接_器的尺寸。由 於^尺』在-1 艮i電ϋ局中是霉聖_11§_素,容納該等端子之 擴大的陰性接觸部份經常引致上的問題。j堇僅 Jjg互相緊靠形式置放該等通路在該殼體内或者以_=較小 解決方法,因為在該等通路之間之紐體的壁引 致不足夠的支持結構且使得難以模鑄該殼體的結果。 本發明是指向於藉由提供一改良端子接收通路結構, 特別地,一用以容納特殊之端子之陰性接觸部份的 置,來解決以上所討論的無數問題。再者,本發明是指向 於一種用以容納具有陰性接觸部份之端子的改良通路結構 該等部松仫由一 Λν隔之勝桁式彈簧臂所形成 其傜在該等端子之萑片部份的租省個丨
(請先閱讀背面之注意事項再填寫本頁) -裝. 、1Τ 經濟部中央橾準局貝工消費合作社印製 因此,本發明之目的是來提供種具有新a進步之端 子接收通路結構或者奘詈的雷氩镩培器。 在本發明的一模範實施例中,該連接器包括一介電殼 I,該介雷殼體具有用於安裝數個端子的裝置。每個端子 包括一個以一接觸末端終結的份,該接觸末端傜由 7_對分隔的懸桁式所形成,該等彈筈遛具有相互地 相對的接觸部份_^J1·華.接.觸部份形成一導體容_置口在其間 。該等彈簧g 片部份的相對濞緣處伸出邰曰存詨ϋ 后部份的相對側上(^。數値通路傲被設於該殼體内,該 等葉Κ部份凸伸至^内。每値通路包括大致上與在該通路 -5 - 本紙張尺度適用中國國家標準(CNS ) Α4規格(210Χ297公釐) A7 B7 經濟部中央橾準局貝工消費合作社印製 五、發明説明(3 中之對應之端子之葉Η部份平行的相對JSL^。每値側壁包 括向地向外偏移部份來容納於該端子之接觸末_的 贫等偏移彈鋈劈中:>一舾。 更待別地,該等通路是大致上矩形的,而且每個通路 之側壁的側向地向外偏移部份是被亩位靠近該通路之對角 地相對角玆的=1。每個通路之對角地相對角落的另一對 被彎成角度或者被向内地彎入向該端子的_窠片部份。至少 某些通路係成行地置放在該殼體内,在該行中之一通路之 側壁的相對偏後I份在該行中之離篇-壤路的柑對 1 壁。最好的是,每個側壁的側向拙向外偏移部份與該側壁 縱長地延伸小於其之50¾ 本發明之其他目的、特徴和優點將由以下配合該等所 附圖式的詳細描述而明顯。 本發明之相信係新穎的特擻偽詳細提出在該等所附的 申請專利範圍中。本發明,與其之目的和優點一起*可藉 由下列之結合附圖的詳細描述而更加了解*其中類似的標 號標示在圖式中之類似的元件且在其中: 第1圖是實施本發明之槪念之電氣連接器的一立體圖 第2圖是該連接器的一前視圖; 第3圖是該連接器的一頂視平面圖; 第4圖是大致上沿著第3圖之線4 一 4,的一擴大比 例垂直剖面圖; 第5圖是被容置在該連接器中之陰性接觸端子中之一 -6 - 本紙張尺度適用中國國家橾準(CNS > A4規格(210X297公釐) ------:---·!.裝------訂 (請先閲讀背面之注意事項再填寫本頁) 302567 A7 B7 五、發明説明(¥ ) 個之接觸末端的一立體圖,伴隨有一互補陽性端子的末端 第6圖是顯示在該連接器之一末端處之某些端子接收 通路之擴大描繪的一片斷平面圖;及 第7圖是顯示如在第6圖中所示之通路中之四個之又 一擴大描繪的一片斷平面圖。 請詳細地參閲該等圔式所示,並請首先參閲第1至4 經濟部中央標準局員工消费合作社印裝 ‘圖所見,本發明係被實施在一雷氣遽接器12内,該電氣連 接器12包括一長形的/h雷殼體14和一前mum iR'〇 是單一地由塑膠或其類似般的介電材料模鑄而成的一件式 構造。_罩0是由片金羼材盤衝壓及成形而成的一件式 構造。 該連接器是一輸入/輸出(I/O)電氣元件•其中屛蔽 ------------- ——— —· 罩16形成該連接器的^前配接表面18,而殼體14形成一後 該前表面事實上是由該屛蔽罩的D形套管 βΜ22ΜΜΜ *該套管MMJ12M圍該殼體之-互補形狀· 向前凸伸出來的配接部份24在該套管部份内。數値端子( 如於此後所描述)的届巴部份26從該連接器的後表面20凸 伸出來,以供***至在一印刷雷路板中之適琶 俥連接至在該板上及/或在該等孔中的广電路JLJT'。如在第 1圖中所見,屏蔽罩16之向後地形成的翼片28圍住於殼體 14在其内的凹坑30内。最後,在屏蔽罩16之基板34内的孔 32係與在内之具有内螺紋的UlSJi俥可容置用於 -------—---- 鎖固該連接器至該·印刷電路板及/i罕一互補配接連桂匕器 ---------—f ·裝-- (請先閱讀背面之注意事項再填寫本頁) 訂 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) A7 B7 經濟部中央標準局—工消費合作社印裝 五、發明説明(5) 之適當之具有螺紋的鎖固器。 第4圖顯示的是連接器12的殼體14包括一縱向空腔38 ,該空腔38用以容置數値成並排模組式也端子樽紺_ 在其内。每個模組包括二値一件式、.縱向的介電***物42 ,其是過椹鑄於數個陰性端子46的本體或者基部44四周。 每傾端子包栝一向前凸伸的Μ Η部份48和從本體部份44之 _ _ 1 1 … .丨__ 1 』1 丨丨__» 相對末端延油出Φ 向後凸伸的尾葉片部份48 延伸至在殼體14之配接部份24内的通道50中•而尾巴部份 26凸伸在殼體空腔38外超過連接器的後端接表面20。 端子模組40%以其之並排陣_列形式連接在殼體空 腔38内。特別地,閂鎖凸體52從該等模組之介電***物42 j勺側向外地凸伸至在毗物-之相對齟并的互 補凹坑I。 請參閲第5圖並配合第1至4圔所示,更特別是第2 和4圖,每値陰性端平46之向前凸伸的II片部份48以一接 _觸末端54終1,^觸末端54偽由一 的懸桁式彈簧 ^_56S^t ·該等彈簧臂56具有相互地相對的接觸部份58 ,該等接觸部份58形成一導體容置口 60在其間。事實上, 該導體容置口傜適於為一用以容置在第5圖 接端平62的端子容置口。該配接陽性端子具有一以 66終結的葉片部份64。陽性端子62的葉片部份64 是大致上與陰性端子46的葉片部份48同一平面的。在第5 —- ________— 一 ~I I |_-·· 圖中能見到的是,彈簧臂56係於葉片部份48的相對邊^_ 48a處伸1並且偏移在該葉片部份的相對側48b上。當陽 本紙張尺度逍用中國國家梯準(CNS ) A4規格(210X297公釐) --------_丄..裝------訂 (請先閲後背面之注意事項再填寫本頁) 經濟部中央梯準局貝工消費合作社印製 A7 _E_ 五、發明説明(6 ) 挂端子62的扭絞接觸末端66被***至陰性端子的口 60.時, *!r----- _ 最小的***力量偽被遇到直至該杻絞末端與該P性端子的 葉片部份立4」会讲,於是該陰性端子的彈簧腎56被擴張盟^ *=*-----
偏壓地連接該陽性端子之葉片部相對側。厂良似白L 5^,290,18^J|中並且偽被讓本發明的受讓人,而 是被併合於此中作為參考。 請參閲第Θ和7圖所示,#殼體14之配接部份24中的 數個通路50係被顯示於擴大的描繪中· R有一値端子傜被 ___—------ -- --------—~ 置放於左邊底部的通路俥j致於使該描#雜亂 。更恃別地,每個通路50是大致矩形的而且包括區與 在該通路中之對應之陰性端子46之葉片部份48平行的相對 - ~~ ,jj壁48。此外,毎個側壁50a包括一側向拙向外偏柊部松 50b來容纳在該陰i端子之接觸末端54處之偏移彈簧臂56 〆 ' " ^ —-—-、 $的=1。能夠見到的是,側壁50a的偏移部份50b係被 定位靠近毎個通路之對角地相對角落中的一對。每値通路 之對角地相對角落中的另一對係被向内地彎折,如在50c 處,向該端子的葉Η部份。最後,g第6和7圔中能見到 的是通路50的偏移部份50b延伸小於通路之側壁50a之長 --------------------~ ' " --- 麽的50% j 仍請參閲第S和7圖並請配合第2圖所示*能夠見到 的是,p路R0值袖垅别成與長形連接器縱向的縱向列72 J 第2 _),及通路係被排列成與該等縱向列大致垂直的横 向列或者行74。在本質上•通路50的構形配合端子46的接 本紙張尺度適用中國國家標準(CNS ) A4规格(21〇X297公爱:) (請先閲讀背面之注意事項再填寫本頁)
A7 __ _B7_ ________ 五、發明説明(7) 陆末^^且容許該等通路與該寧接器横向地被更相互接 近地置放,即,存列74内,固時仍然保持適當的殼體壁支 路之間。谙樣ϋ許該連接器在其之横向方向 的尺寸降低。這能夠藉由在第7圖中之通路更擴大描繪 —---- 來了解,其<中能夠見到的是任何一個通路的偏 是靠近或者從在該等列中之毗鄰之通路之非偏移俾 *si_. ----------—'~—. —- '― —— .— —---- 橫過。這增加在仟何兩個诵路之間於兩俩m該律接器描I 之毗鄰通路之間仟何一點的°既句話説,如果毎個 遇AJliL對側壁50 a偽與偏移部份50b g被宙份的统, 在該等通路之間之壁的厚度會。最後,#由彎人诵為 Ί 一 路的角落,如在第50c處般,塑膠材料係被容許在縱向和 f向列中之毗通路韵角落處决揺供該殼體存邢胜仿晋 的進一步支持。 v------ 應要了解的傜本發明在沒有離開其之精神或中心特性 之下能以其他指定形式來實施。因此,本例子和實施例傜 視為全然作為描述的而非限制的,且本發明並不受限於在 此中所提供的詳細説明。 I--------—1^,冬 I-- I n - (請先閲讀背面之注意事項再填寫本頁) 經濟部中央棣準局員工消費合作社印製 元件標號對照表 12 電氣連接器 14 介電殼體 16 屏蔽罩 18 前配接表面 20 後端接表面 22 套管部份 24 配接部份 26 尾巴部份 28 翼片 30 凹坑 32 孔 34 基板 -10 - 本紙張尺度適用中國國家橾準(CNS ) A4規格(210X297公釐) A7 B7 五、發明説明(客) 經濟部中央橾準局員工消費合作社印裝 36 孔 38 空腔 40 端子模組 42 ***物 44 基部 24a 末端 50 通道 54 接觸末端 52 凸體 46 X山 —^ y而子 48 葉片部份 56 彈簧臂 58 接觸部份 60 導體容置口 62 配接端子 64 葉片部份 66 接觸末端 48a 相對邊緣 50a 側壁 50b 偏移部份 72 縱向列 7 4 横向列 -11 - (請先閲讀背面之注意事項再填寫本頁) ^.
、1T 本紙張尺度適用中國國家標準(CNS ) Α4規格(210Χ297公釐)

Claims (1)

  1. 經濟部中央標準局貝工消費合作社印製 A8 B8 C8 D8 六、申請專利範圍 1. 一種電氣連接器(12),包含: 一介電殼體(14),該殼體(14)具有用以安裝數個 端子的裝置; 數値被安裝在該殼體内的端子(46 ),每個端子包括 一以一培#端(rm㈣古叫M ,該接觸末端 偽由一雙分隔的懸桁式彈簧臂(56)所形成,該等彈簧臂 具有相互地相對的接觸部份(58),該等接觸部份形成一 導體容置口(60)在其間,該等彈簧臂從該葉K部份的相 y邊緣(48a)處伸覘並且偏移在該桀Η部份的相對側 (48b)上;及 數値在該殼體内之大致矩形的通路(50j,該等葉片 部份凸伸至該等通路内,每個通路包括大致與在該 内之對應之端子之葉片部份側壁(50a),而 且毎値側壁包栝一側向地向外的偏移部份(50b)來容納 —----------- 於該端子之接觸末端處之偏移彈簧臂中的一個,每個通 路之側壁之側向地向外偏移部份係被定位靠.奸該通路2 對角地相對角落(70)中之一對,而毎個通路之對角地相 對角落(50c)的另一對係嫁浪内派纖折向該端子的举片-部份。 2. —種電氣連接器(12),包含: 一介電殼體(14),該殼體(14)具有用以安裝數個 端子的裝置; 數値被安裝在該殼體内的端子(46) ’導姻端子-包fe- 一以一接觸末端(54)終結的_|Ι_Κ (AVLz_WMM^·端 -12 - 本紙悵尺度適用中國國家標準(CNS )八4規格(210X297公釐) (請先閱讀背面之注意事項再填寫本頁) 装· 訂 經濟部中央標準局貝工消費合作社印製 A8 B8 C8 D8 六、申請專利範圍 偽由一雙分隔的懸桁式彈簧臂(56)所形成,該等彈簧臂 - ------ 一 具有相互地相對的接觸部份(58),該等接觸部份形成一 < -- 導體容置口(60)在其間,該等彈簧臂從該葉片部份的相 對邊緣(48a)處伸覘並且偏移在該葉片部份的相對側 (48b)上;及 數列在該殼體内之大致矩开4的诵!^ (50) ·該等葉片 部份凸伸至該等通路内,每個通路包括大致與在該通路 内之對應之端子之葉片部份平行的相對側壁(50a),而 且每個側壁包括一側向地向外的偏移部份(50b)來容納 於該端子之接觸末端處之偏移彈簧臂中的一個,f個通_ < ~~ 路之側壁的偏移部份係被定近該通路々料角地根樹一 ___________'一 $落(70)中之一對,f個通路之侧壁之偏移部份钲伸小 於對瞧之彻丨壁的50%,# 一列中之壁的鯧移部份是靠 ^r----- 近在該列中之毗湖涌路的相對側壁,每個jgjj·對角地 相對角落(50c) —對傜被向内讪蠻祈向兹端子的華 Γ---—--------- 片部份。 3. —種電氣連接器(12),包含: 一介電殼體(14),該殼體(14)具有用以安裝數個 端子的裝置; 數個被安裝在該殼體内的端子(46) |每個端子包括 一以一接觸末端(54)終結的葉片部份(48),該接觸末端 傜由一雙分隔的懸桁式彈簧臂(56)所形成,該等彈簧臂 具有相互地相對的接觸部份(58),該等接觸部份形成一 導體容置口(60)在其間,該等彈簧臂從該葉片部份的相 -13 - 本紙張尺度適用中國國家梯準(CNS ) Α4規格(210 X 297公釐} ------„---J ^ —I (請先閲讀背面之注意事項再填寫本頁) 、1T 302567 I D8 六、申請專利範圍 對邊緣(48a)處伸峴並且偏移在該葉Η部份的相對側 (48b)上;及 數個在該殼體内的通路(50),該等葉片部份凸伸至 該等通路内,每個通路是大致矩形的而且包括一對在該 通路中之對應之端子之偏移彈簧臂遠方之對角地相對的 m _________________________—' —1 一 . . - ^1" — 角落•該等角落被向内地彎折向該端子的葉片部份。 ----------------------------- (請先閲讀背面之注意事項再填寫本頁) *tT 經濟部中央標隼局負工消費合作社印策 -14 - 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐)
TW085100756A 1995-09-08 1996-01-23 TW302567B (zh)

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US08/525,324 US5558542A (en) 1995-09-08 1995-09-08 Electrical connector with improved terminal-receiving passage means

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CN1080005C (zh) 2002-02-27
US5558542A (en) 1996-09-24
KR970018849A (ko) 1997-04-30
KR100236435B1 (ko) 1999-12-15
JP3035825U (ja) 1997-04-04
SG43399A1 (en) 1997-10-17
MY112668A (en) 2001-07-31

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