TWI325662B - - Google Patents
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- TWI325662B TWI325662B TW96126140A TW96126140A TWI325662B TW I325662 B TWI325662 B TW I325662B TW 96126140 A TW96126140 A TW 96126140A TW 96126140 A TW96126140 A TW 96126140A TW I325662 B TWI325662 B TW I325662B
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Description
1325662 九、發明說明: 【發明所屬之技術領域】 本發明是有關於一種插座電連接器,特別是指一種可 避免插頭電連接器因插入角度偏斜而卡滞的插座^連接器 【先如技術】1325662 IX. Description of the Invention: [Technical Field] The present invention relates to a socket electrical connector, and more particularly to a socket connector that can prevent the plug electrical connector from being stuck due to the insertion angle being skewed. technology】
參閱圖卜是習知-插座電連接器1,包含-金屬殼體 η,為將插座電連接器丨固定於—電路板2,兩對由金屬殼 體η直接沖壓的插腳12、13設置於金屬殼體兩相反側 ,供插設於電路板2。 、然而’金屬殼體11及兩對插腳!2、13是由一金屬板體 沖壓及彎摺成型’在形成各對插腳12、13的同時,對應的 在金屬殼體"表面上形成穿孔’譬如,形成插腳12對應的 在金屬殼體11表面上形成二穿孔15。參閱圖2,將―插頭 電連接器3自一插接口 14插入插座電連接器丨的一插槽 時,由於靠近插接口 14側有二穿孔15,插頭電連接器3容 易因插入角度偏斜,而抵住一側的穿孔15,使得插頭電連 接器3無法確實插接插座電連接器丨,甚至導致插頭電連接 器3卡滯於插座電連接器1中。 【發明内容】 因此,本發明之一目的,即在提供一種可避免插頭電 連接器因插入角度偏斜而卡滞的插座電連接器。 於疋,本發明插座電連接器是包含一絕緣本體、一金 屬殼體'至少一穿孔部及複數訊號端子,定義有供一插頭 1325662 電連接器插接的方向。該金屬殼體包覆該絕緣本體,且有 2該插接方向平行的兩相對直立側面,該金屬殼體界:出 -具有一插接口的插槽’並於各該側面設所述穿孔部,各 =穿孔部具有—接近該插接口㈣—側邊部及—遠離該插 的第一侧邊部。所述訊號端子分別設於該絕緣本體, 且各該端子的—端伸出該金屬殼體。各該穿孔部的第二側 邊部的緣邊斜向突出該金屬殼體,形成—導滑面。Referring to FIG. 2, a conventional-socket electrical connector 1 includes a metal housing η. To secure the socket electrical connector 于 to the circuit board 2, two pairs of pins 12, 13 directly stamped by the metal housing η are provided. The opposite sides of the metal casing are inserted into the circuit board 2. However, 'metal case 11 and two pairs of pins! 2, 13 is stamped and bent by a metal plate body 'in the formation of each pair of pins 12, 13, corresponding to the formation of a perforation on the surface of the metal casing", for example, forming a corresponding metal shell in the pin 12 Two perforations 15 are formed on the surface of the surface 11. Referring to FIG. 2, when the plug electrical connector 3 is inserted into a slot of the socket electrical connector 自 from the plug connector 14, the plug electrical connector 3 is easily deflected by the insertion angle due to the two through holes 15 near the plug connector 14 side. The perforation 15 against one side prevents the plug electrical connector 3 from being properly inserted into the receptacle electrical connector, and even causes the plug electrical connector 3 to be stuck in the receptacle electrical connector 1. SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a receptacle electrical connector that avoids latching of a plug electrical connector due to insertion angle skew. In the present invention, the socket electrical connector of the present invention comprises an insulative housing, a metal housing 'at least one perforated portion and a plurality of signal terminals, defined in a direction for plugging a plug 1325662 electrical connector. The metal housing encloses the insulative housing, and has two opposite vertical sides that are parallel in the plugging direction. The metal housing is: a slot having an insertion interface, and the perforated portion is disposed on each side of the metal housing Each of the perforated portions has a proximity to the plug interface (four) - a side portion and a first side portion remote from the insertion. The signal terminals are respectively disposed on the insulative housing, and the ends of the terminals protrude from the metal housing. The rim of the second side portion of each of the perforated portions obliquely protrudes from the metal casing to form a guide surface.
本發明之功效在於藉由各穿孔部的第二側邊部的緣邊 斜向犬出金屬喊體’形成導滑面。將插頭電連接器自插接 插入插槽且插人角度偏斜時,繼續推移插頭電連接器會 使其頂抵導滑面而道_,,香&较& .. , 導/月面移動,使传插頭電連接器的插 入角度受導正而得以進入插槽中。 【實施方式】 有關本發明之前述及其他技術内容、特點與功效,在 以下配合參考圖式之-個較佳實施例的詳細說明中,將可 清楚的呈現。The effect of the present invention is to form a sliding surface by obliquely omitting the metal body by the rim of the second side portion of each of the perforated portions. When the plug electrical connector is inserted into the slot and the insertion angle is skewed, continuing to push the plug electrical connector will cause the top to abut the sliding surface and the scent &&& The surface is moved so that the insertion angle of the electrical connector of the plug is guided to enter the slot. The above and other technical contents, features and effects of the present invention will be apparent from the following detailed description of the preferred embodiments.
參閱圖3,本發明插座電連接器4之較佳實施例包含一 金屬殼體41、兩對焊接臂42、43、二穿孔部44 一絕緣本 體5及複數訊號端子46,並定義有供一插頭電連接器(圖 未示)插接的方向X。 金屬殼體41具有與插接方向χ平行的兩相對直立側面 411 412及刀別設於所述側面411412的底端與頂端的 一底面413與一頂面414,頂、底面414、413及該二側面 411、412共同界定出一具有-插接口 415的插槽416。在本 :施例中’金屬殼體41外觀呈長方體,底面413與側面 連接的角落處设計為斜角,為插座電連接器4的防呆 設計。 兩對焊接臂42、43設於金屬殼體41的表面,用於固 定金屬殼體41於電路板(圖未示)上,配合圖4及圖5,於本 實施例中’金屬殼體41及兩對焊接臂42、43是由-金屬 =體冲壓及f摺成型,以沖壓方式於金屬殼體Μ形成各對 焊接臂42、43的同時,對應形成穿孔部於金屬般體41,於 乂側面411、412靠近插接口 415側形成其中一對焊接臂 42時’於該二側面411、412分別對應形成該二穿孔部料, 穿孔。卩44具有一接近插接口 4丨5的第一側邊部1及一 遠離該插接口的第二側邊部442,各穿孔部44的第二側邊 部料2的緣邊斜向突出金屬殼體41,形成一導滑面443。 各焊接臂42的一端銜接其中之一穿孔部44的第—與 第一側邊部441、442的頂端,並分別朝遠離側面41丨、412 方向朝外並朝下彎折延伸而位於金屬殻體41的兩相反側。 另外一對焊接臂43則設置於金屬殼體41遠離插接口 415 的一端’此對焊接臂43自該二側面411、412頂部分別朝外 並朝下彎折延伸,而位於金屬殼體41的兩相反側。 參閱圖3及圖5,絕緣本體45包括一基座451、一舌 片452及二定位柱453。基座451嵌設於金屬殼體41,位 於該二穿孔部44遠離插接口 415側,一端埋設於金屬殼體 41中’另一端則外露於金屬殼體41遠離插接口 415的一端 舌片452自基座451埋設於金屬殼體41的一端朝插接口 1325662 415方向延伸,並與頂、底面414、413相間隔。二定位柱 453則位於基座451外露於金屬殼體41的一端,並自基座 45 1頂部兩相反側朝遠離插接口 415方向彎折延伸,用於輔 助金屬殼體41定位於電路板(圖未示)上。 參閱圖3及圖6,該等訊號端子46分別嵌設於絕緣本 體45的基座451,每一訊號端子46的一端延伸於舌片452 的表面,而位於插槽416中,其另一端則突出於基座451Referring to FIG. 3, a preferred embodiment of the receptacle electrical connector 4 of the present invention comprises a metal housing 41, two pairs of soldering arms 42, 43 and two perforated portions 44, an insulative housing 5 and a plurality of signal terminals 46, and are defined for one. The direction X in which the plug electrical connector (not shown) is inserted. The metal housing 41 has two opposite vertical sides 411 412 parallel to the insertion direction 及 and a bottom surface 413 and a top surface 414 disposed on the bottom end and the top end of the side surface 411412, the top and bottom surfaces 414, 413 and the The two sides 411, 412 collectively define a slot 416 having an interface 415. In the present embodiment, the metal casing 41 has a rectangular parallelepiped shape, and the corners of the bottom surface 413 and the side surfaces are designed to be oblique, which is a foolproof design of the socket electrical connector 4. The two pairs of welding arms 42 and 43 are disposed on the surface of the metal casing 41 for fixing the metal casing 41 on a circuit board (not shown). Referring to FIG. 4 and FIG. 5, in the present embodiment, the metal casing 41 is provided. And the two pairs of welding arms 42 and 43 are formed by -metal=body stamping and f-folding, and forming the pair of welding arms 42 and 43 in the metal casing 冲压 by pressing, and correspondingly forming the perforated portion in the metal body 41. When the side faces 411, 412 are formed adjacent to the plug interface 415 side, a pair of soldering arms 42 are formed, respectively, and the two through-side portions are respectively formed to be perforated. The cymbal 44 has a first side portion 1 adjacent to the insertion port 4丨5 and a second side portion 442 away from the insertion interface. The edge of the second side edge material 2 of each of the perforated portions 44 obliquely protrudes from the metal. The housing 41 forms a sliding surface 443. One end of each of the welding arms 42 is coupled to the first end of the one of the perforating portions 44 and the first side portions 441, 442, and is bent outwardly and downwardly away from the side faces 41, 412, respectively, and is located at the metal shell. Opposite sides of body 41. The other pair of welding arms 43 are disposed at one end of the metal casing 41 away from the socket 415. The pair of welding arms 43 extend outwardly and downwardly from the tops of the two side surfaces 411 and 412, and are located at the metal casing 41. Two opposite sides. Referring to Figures 3 and 5, the insulative housing 45 includes a base 451, a tongue 452, and two positioning posts 453. The pedestal 451 is embedded in the metal casing 41, and the two perforated portions 44 are located away from the socket 415. One end is embedded in the metal casing 41. The other end is exposed to the end of the metal casing 41 away from the socket 415. The base 451 is embedded in the end of the metal housing 41 and extends toward the insertion port 1326662 415 and is spaced apart from the top and bottom surfaces 414 and 413. The two positioning posts 453 are located at one end of the base 451 exposed to the metal housing 41, and are bent and extended from opposite sides of the top of the base 45 1 away from the insertion interface 415 for assisting the positioning of the metal housing 41 on the circuit board ( The figure is not shown). Referring to FIG. 3 and FIG. 6, the signal terminals 46 are respectively embedded in the base 451 of the insulative housing 45. One end of each of the signal terminals 46 extends from the surface of the tab 452, and is located in the slot 416, and the other end is located at the other end. Highlighted on the base 451
遠離插接口 415的一端,且伸出金屬殼體41。於本實施例 中,部分訊號端子46的一端位於舌片452的頂面,作為通 用串列匯流排(USB) B type規格訊號傳輸用的端子,部分訊 號端子46的一端則位於舌片452的底面,作為其他標準介 面規格訊號傳輸用的端子。 村棚頌冤運接器(圖未示)自插接 插入 插座電連接器4的插槽416,發生插入角度偏斜,而導致插 頭電連接n前端略突出於其中之—穿孔部44的第—與第二 側邊部441、442之間時,由於坌-办,jIt is away from one end of the plug connector 415 and protrudes from the metal housing 41. In this embodiment, one end of the partial signal terminal 46 is located on the top surface of the tongue 452 as a terminal for transmitting a universal serial bus (USB) B type specification signal, and one end of the partial signal terminal 46 is located at the tongue 452. The bottom surface serves as a terminal for signal transmission of other standard interface specifications. The shed splicing connector (not shown) is inserted into the slot 416 of the socket electrical connector 4, and the insertion angle is deflected, so that the plug electrical connection n front end slightly protrudes from the puncturing portion 44 - between the second side portions 441, 442, due to the operation, j
才由於第—側邊部442形成有導滑 面443 ’繼續推移插頭電連接器會 ^ ^ ^碩电連接器的前端抵 靠導》月面相,而沿此導滑面w逐漸朝基座451方向移動 插入方向修正為平行於插接方向X,插頭電連接器因插 入角度欠導正而得以進入插# 416中 46穩定地電連接。 亚與》亥專訊旎端子 综上所述,藉由各穿孔部的第二 出金屬殼體,形成導滑面。將插頭電連接器向突 插槽且插人角度偏斜時,繼續推移插頭電連接器會 8 丄 使得插頭電連接器的插入角度 故確實能達成本發明之目的。 抵導滑面而沿導滑面移動 受導正而得以進入插槽中 惟以上所述者’僅為本發明之較佳實施例而已,當不 能以此限定本發时施之範圍,即大凡依本發Μ請專利 範圍及發明說明内容所作之簡單的等效變化與㈣,皆仍 屬本發明專利涵蓋之範圍内。 【圖式簡單說明】 圖1是一立體圖,說明習知一插座電連接器;Only because the first side portion 442 is formed with the sliding surface 443 'continuation of the plug electrical connector will ^ ^ ^ the front end of the giant connector abuts the guide moon phase, and along the guiding surface w gradually toward the base 451 The direction-moving insertion direction is corrected to be parallel to the plug-in direction X, and the plug electrical connector is allowed to enter the plug 416 in a stable electrical connection due to the positive insertion angle. Subsequent to the "Hai-Taiwan" terminal As described above, the guide surface is formed by the second metal casing of each of the perforated portions. When the plug electrical connector is deflected toward the protruding slot and the insertion angle is reversed, the insertion of the plug electrical connector will continue to cause the insertion angle of the plug electrical connector to achieve the object of the present invention. Abutting the sliding surface and moving along the guiding surface to be guided into the slot is only the preferred embodiment of the present invention, and is not limited to the scope of the present invention. The simple equivalent changes and (4) made in accordance with the scope of the patent and the description of the invention are still within the scope of the invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing a conventional socket electrical connector;
圖2是一俯視示意圖,說明一插頭電連接器插接於習 知該插座電連接器; 圖3疋一立體圖’說明本發明插座電連接器的較佳實 施例; 圖4是一局部放大圖,說明該較佳實施例的一穿孔部 ,其中該穿孔部所對應的一焊接臂已被移除; 圖5是將圖3中該較佳實施例上下倒置後的一立體圖 • 圖6是一側視圖,說明該較佳實施例;及 圖7是沿圖6中之線W -W的一剖面圖。 1325662 【主要元件符號說明】 4 .......... 插座電連接器 441… …·第一側邊部 41......... 金屬殼體 442 ··· …·第二側邊部 411、412·. 側面 443… •…導滑面 413....... 底面 45 ·.··· •…絕緣本體 414....... 頂面 451… 基座 415 ....... 插接口 452… •…舌片 416....... 插槽 453… •…定位柱 42、43 ·. 焊接臂 46…… 訊5虎子 44......... 穿孔部2 is a top plan view showing a plug electrical connector plugged into a conventional electrical connector; FIG. 3 is a perspective view showing a preferred embodiment of the receptacle electrical connector of the present invention; FIG. 4 is a partially enlarged view A perforated portion of the preferred embodiment, wherein a welded arm corresponding to the perforated portion has been removed; FIG. 5 is a perspective view of the preferred embodiment of FIG. 3 upside down. FIG. The side view illustrates the preferred embodiment; and Fig. 7 is a cross-sectional view taken along line W-W of Fig. 6. 1325662 [Description of main component symbols] 4 .......... Receptacle electrical connector 441... First side edge portion 41... Metal housing 442 ··· ...· Second side portion 411, 412·. Side surface 443... •... Guide surface 413....... Back surface 45 ····· • Insulation body 414....... Top surface 451... Base Block 415 ....... Plug interface 452... •... tongue 416....... slot 453... •...positioning post 42, 43 ·. welding arm 46... 讯5虎子44.. ....... perforated section
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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TW96126140A TW200906007A (en) | 2007-07-18 | 2007-07-18 | Socket electrical connector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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TW96126140A TW200906007A (en) | 2007-07-18 | 2007-07-18 | Socket electrical connector |
Publications (2)
Publication Number | Publication Date |
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TW200906007A TW200906007A (en) | 2009-02-01 |
TWI325662B true TWI325662B (en) | 2010-06-01 |
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Application Number | Title | Priority Date | Filing Date |
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TW96126140A TW200906007A (en) | 2007-07-18 | 2007-07-18 | Socket electrical connector |
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TW (1) | TW200906007A (en) |
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2007
- 2007-07-18 TW TW96126140A patent/TW200906007A/en not_active IP Right Cessation
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