M376040 五、新型說明： 【新型所屬之技術領域】 [0001]本創作係關於一種電連接器，尤其涉及一種具有接地結 構之電連接器。 【先前技術】 [0002]M376040 V. New description: [New technical field] [0001] The present invention relates to an electrical connector, and more particularly to an electrical connector having a grounding structure. [Prior Art] [0002]
與本創作相關之習知技術可參閱於2000年9月1日公告之 中華民國新型專利公告第404595號，該專利揭示了〜 搜 電連接器，可供兩對接連接器插入連接，其包括絕緣本 體、安裝於絕緣本體内之複數導電端子、安裝於絕緣本 體上之接地端子及遮蔽於絕緣本體外表面上之遮蔽殼體 ，所述絕緣本體的表面上設有與對接連接器配合之對接 部，所述絕緣本體的一側設有用以安裝接地端子之定位 槽，所述定位槽的兩側内上緣設有卡持緣且定位槽的巾 間位置形成一凸出部，所述遮蔽殼體上設有與對接部相 對應之通孔，所述遮蔽殼體之下緣中間位置向後彎折& 伸有L型之彈片，所述L型之彈片貼置於凸出部上，所述 接地端子卡持於定位槽内，所述接地端子設有中央内斜 面及兩側方内斜面，所述中央内斜面抵壓於L型之彈片上 以與L型彈片接觸達成接地效果，所述兩側方斜面卡持於 卡持緣下。然，此種L型彈片需另從遮蔽殼體之下緣向後 彎折延伸形成，如此，所述遮蔽殼體成型時的使用材料 增多》 [0003]是以’針對前述技術問題，有必要提供一種具有改良結 構之電連接器，以克服前述缺陷。 表單編號A0101 第3頁/共26頁 M376040 【新型内容】 [0004] 本創作之主要目的在於提供一種可節省使用材料之電連 接器。 [0005] 本創作之目的係藉由如下技術方案達成：一種電連接器 ，包括：絕緣本體、收容於絕緣本體内之複數導電端子 、安裝於絕緣本體上之用以焊接於電路板上之接地端子 及遮蔽於絕緣本體上之金屬遮蔽殼體，所述絕緣本體設 有位於前端之前端壁、用以與對接連接器相對接之對接 部及向前貫穿對接部之用以收容對接連接器之收容腔， 所述遮蔽殼體上設有與對接部相對應之通孔，所述遮蔽 殼體設有自通孔之内邊緣向外撕折以與接地端子相抵壓 之彈片，所述彈片與遮蔽殼體一體設置且延伸出通孔之 外。 [0006] 本創作之目的亦可藉由如下技術方案達成：一種電連接 器，包括：絕緣本體、複數導電端子、安裝於絕緣本體 上之用以焊接於電路板上之接地端子及遮蔽於絕緣本體 上之金屬遮蔽殼體，所述接地端子設有暴露於絕緣本體 外表面上的基部，所述遮蔽殼體上設有與對接連接器相 配合之通孔以及成型於通孔内之彈片，所述彈片自通孔 之内邊緣一體彎折延伸並抵壓於基部上。 [0007] 與習知技術相比，本創作電連接器之彈片是利用通孔内 之材料向外撕折形成的，藉如是排配，充分利用了通孔 内的空間材料進行結構設計，有效節省了整體電連接器 的使用材料，節約了成本。 表單編號A0101 第4頁/共26頁 [0008] 【實施方式】 請參閱第一圖至第八圖所示’本創作電連接器ι〇〇為—音 頻插座連.接器’所述電連接器1〇〇用以安震於電路板（未θ 圖示）上且可供三對接連接器（未圖示）插入連接，所述電 連接器100為堆疊式結構，所述電連接器1〇〇包括上下堆 疊之三結構相同之絕緣本體1、安裝於每一絕緣本體 之複數端子2及同時遮蔽於三絕緣本體丨上之金屬遮蔽殼 體6，所述端子2包括收容於絕緣本體丨内之複數導電端子 3和偵測端子4以及安裝於絕緣本體丨上之用以焊接於電路 板上之接地端子5。 [0009] 請參閱第七圖及第八圖所示，所述絕緣本鱧丨包括大致呈· 正方體之主體部10、自主體部1〇之前端進一步向前凸伸 之圓柱狀之對接部11及向前貫貪對接部丨丨且向後貫穿絕 緣本體1之用以收容對接連接器之收容腔12。所述主體部 10包括位於前端之前端壁1〇1、位於後端之且與前端壁 101相對之後端面102、位於頂端之頂面1〇3、位於底端 之底面10 4以及分別位於絕緣本體1之兩側且垂直連接前 端壁101、後端面102、頂面103、底面104之側面105與 安裝面106。所述頂面1〇3上設有定位槽1031，所述底面 104上設有凸部1041。所述三個絕緣本體1利用定位槽 1031與凸部1041之配合來達成堆疊組合。所述安裝面 106用以與電路板接觸。所述前端壁1〇1為階梯型結構’ 其包括位於前端之前端面1011及位於後端之階梯面1012 ，所述對接部11自前端面1011向前凸伸，所述遮蔽殼體6 貼靠於前端面1011上。所述主體部1〇之前端且於前端面 表單煸號A0101 第5頁/共26頁 loll與對接部π交接之地方設有穿孔1〇7，所述階梯面 1〇12及安裝面ι〇6上凹設有複數用以定位接地端子5之第 女裝孔108，所述後端面1〇2上位於收容腔12的周圍分 別凹設有複數用以定位導電端子3之第二安裝孔1〇9及用 以疋位债測端子4之第三安裝孔11 〇，所述第二安裝孔1 〇 9 及第三安裝孔11〇皆與收容腔丨2相連通。 [0010] 請參閱第四圖所示，所述導電端子3自絕緣本體丨之後端 向刖t裝，所述導電端子3包括第一導電端子31及第二導 電端子32 »所述第一導電端子31包括自絕緣本體1的後端 向刖卡持於第二安裝孔1〇9内之第一定位部311、自第一 又位部311的前端向後反向彎折延伸入收容腔12内的用以 與對接連接器電性連接之第一接觸部312及自第一定位部 311之側緣沿垂直對接連接器插入方向垂直延伸出安裝面 106以與電路板相焊接之第一焊接腳313。所述第二導電 端子32包括自絕緣本體1的後端向前卡持於第二安裝孔 109内之第二定位部321 '自第二定位部321的後端向前 反向彎折延伸入收容腔12内的用以與對接連接器電性連 接之第二接觸部322及自第二定位部321之側緣沿垂直對 接連接器插入方向垂直延伸出安裝面丨〇6以與電路板相焊 接之第二焊接腳323。 [0011] 請參閲第四圖所示，所述偵測端子4自絕緣本體1之後端 向前安裝，所述偵測端子4包括分開設置之第一偵測端子 41及第二偵測端子42。所述第一偵測端子41上安裝有一 用以與對接連接器相抵壓之絕緣塊4 3。所述第一偵測端 子41及第二偵測端子42均安裝於收容腔12與安裝面106 表單编號A0101 第6頁/共26頁 之間且第一偵測端子41位於第二偵測端子42之内側。所 述第一偵測端子41包括豎直狀之第一基部411、自第一基 部411的兩端向後延伸之第一固定部412與第二固定部 413、自第一基部411向後彎折延伸之且位於第一固定部 412與第二固定部413之間之第一彈性部414以及自第二 固定部413之下側邊緣沿垂直對接連接器插入方向延伸出 安裝面106之用以焊接於電路板上之第一焊接部415。所 述第一基部411、第一固定部412及第二固定部413位於 同一平面上且卡持於第三安裝孔110内。所述第一彈性部 414朝收容腔12方向彎折延伸，所述第一彈性部414與第 一固定部412與第二固定部413之間均有間隙，如此，增 加了第一彈性部414之彈性且第一彈性部414可以於垂直 對接連接器插入之方向上擺動。所述絕緣塊43安裝固定 於第一彈性部414上。所述絕緣塊43於對接連接器插入時 帶動第一彈性部414發生彈性變形向外擺動。所述第二偵 測端子42包括豎直狀之第二基部421、自第二基部421兩 端向後延伸之第三固定部422與第四固定部423、自第二 基部421向後彎折延伸之且位於第三固定部422與第四固 定部423之間的用以與第一彈性部414電性接觸之第二彈 性部424以及自第三固定部422之上侧邊緣沿垂直對接連 接器插入方向延伸出安裝面106的用以焊接於電路板上之 第二焊接部425。所述第二基部421、第三固定部422及 第四固定部423位於同一平面上且卡持於第三安裝孔110 内《所述第二彈性部424朝收容腔12方向彎折延伸，所述 第二彈性部424與第三固定部422與第四固定部423之間 均有間隙，如此，增加了第二彈性部424之彈性且第二彈 表單編號A0101 第7頁/共26頁 M376040 性部424可以於垂直對接連接器插入的方向上擺動。所述 絕緣塊43於對接連接器插入時向外擺動且帶動第一彈性 部414與第二彈性部424接觸達成偵測功能。本創作電連 接器100中，對第二偵測端子42之彈性性能要求不高，所 以可以利用彈性較差或者不具有彈性而且價格較低的金 屬原材料，如此，有利於節約製造成本。 [0012] 請參閱第四圖所示，所述接地端子5安裝於絕緣本體1之 前端，所述接地端子5包括貼靠於階梯面1012上且暴露於 絕緣本體1之外表面上之豎直狀之基部51，所述基部51設 有分別位於基部51兩側之第一側緣52及第二側緣53，所 述接地端子5包括自第一側緣52之兩端分別向外延伸之第 一卡持部521與第二卡持部522、自第一側緣52的一端靠 近第二卡持部522處向外彎折延伸之第一彎折部523、自 第二側緣53的兩端分別向後彎折延伸之第二彎折部531與 第三彎折部532以及自第二側緣53的靠近中間位置處向後 彎折延伸之第四彎折部533。所述基部51、第一卡持部 521及第二卡持部522位於同一平面内。所述第四彎折部 533位於第二彎折部531與第三彎折部532之間。所述第 一彎折部523包括沿垂直對接連接器插入方向且朝向側面 105延伸之第一連接部5231、自第一連接部5231末端向 前彎折延伸之第二連接部5232、自第二連接部5232的末 端沿垂直對接連接器插入方向朝頂面1 03彎折延伸之豎直 部5233及自豎直部5233之末端延伸入收容腔12内之接觸 部5234，所述接觸部5234穿過穿孔107延伸入收容腔12 内以與對接連接器接觸。所述第二彎折部531及第三彎折 表單編號A0101 第8頁/共26頁 M376040 部532結構相同，下面僅對第二彎折部531作說明，所述 第二彎折部531包括向後彎折延伸之第一延伸部5311及自 第一延伸部5311之上緣沿垂直對接連接器插入方向且朝 向側面105彎折延伸之第三卡持部531 2。所述第四彎折部 533包括自第二側緣53向後彎折延伸之第二延伸部5331 及自第二延伸部5331末端沿垂直對接連接器插入方向延 伸且延伸出安裝面1〇6的用以焊接於電路板上之焊接部 5332。所述第一卡持部521、第二卡持部522、第二彎折 部531、第三彎折部532及第四彎折部533卡持於第一安 裝孔108内以定位接地端子5。 [0013]所述金屬遮蔽殼體6由一金屬片一體衝壓形成，所述遮蔽 殼體6包括貼靠於前端面1〇11上之平板狀之對接壁61、自 對接壁61—側向後彎折延伸之側壁62、自對接壁61另一 側向後彎折延伸之複數間隔佈置之卡扣64及位於每兩個 卡扣64之間的且向前斜向延伸之複數彈性翼片63。所述 對接壁61上分別設有三個與對接部u相對應之通孔611。 所述通孔611包括圓弧形之對接孔6112及自對接孔6112 向外凹陷之且與對接孔6112連通之凹槽6111。所述遮蔽 喊體6 βχ有自通孔611的内邊緣向外撕折以與接地端子5相 抵壓之彈片65，所述彈片65與遮蔽殼體6 —體設置且延伸 出通孔6 U之外β所述彈片65自凹槽6111的内邊緣向外 撕折以與接地端子5抵壓接觸。所述彈片65自靠近安裝面 106之通孔611的内邊緣朝安裝面丨〇6方向撕折。所述對 接壁61設有位於前面之前表面612及位於後面之後表面 613，所述彈性翼片63朝前斜向延伸出前表面612，所述 表單编號Α0101 第9頁/共26頁 M376040 彈片65向後撕折出後表面613，所述彈片6 5位於彈性翼片 63之後端且彈片65與彈性翼片63位於同一側。請參閱第 六圖所示，所述彈片65是由形成通孔611所被掏出的材料 向外撕折形成，所述彈片65彎折前包括彎折部65〇及與彎 折部650—體相連之抵壓片654，所述彎折部65〇及抵壓 片654被完全收容於通孔611内。請參閱第五圖所示，所 述彈片65彎折後包括由位於通孔611内之金屬自凹槽 6111的内邊緣向後彎折延伸之第_彎折部“I、自第一彎 折部651的末端沿垂直對接連接器插入方向且朝向安裝面 106彎折延伸出遮蔽殼體6之第二彎折部652及自第二彎折 部6 5 2的末端沿垂直對接連接器插入方向向下彎折延伸的 懸臂狀之接觸片653，所述接觸片653與接地端子5相抵壓 。所述第一彎折部651及第二彎折部652於彈片65彎折前 共面且共同構成彎折前之所述彎折部650，所述接觸片 653對應於彎折前之所述抵壓片654。所述接觸片653包 括位於上端的與第二彎折部652相連之豎直之連接部6531 及自連接部6531的末端向下彎折延伸之抵壓部6532，所 述抵壓部6532位於連接部6531的後端，所述連接部6531 與接地端子5之間有間隙，所述抵壓部6532與接地端子5 相抵壓以達成接地》如此’藉由將接觸片653設置成彎折 狀，僅利用下段之抵壓部6532與接地端子5相抵壓，增加 了整個接觸片653的彈性，使得彈片65與接地端子5接地 可靠。本創作電連接器1〇〇中，所述抵壓部6532與接地端 子5之間可以藉由直接相抵壓來達成接地，當然，也可以 藉由將抵壓部6532與接地端子5相焊接的方式來達成接地 ’谭接後接地更加可靠。所述彈片65是利用通孔6U内的 第10頁/共26頁 表單蝙號A0101 [0014] 材料與遮蔽殼體6—體成型得來 μ '，错如是排配，充分利 用了通孔611内之空間材料進 A ^ 丁、構设計，有效節省了整 體電連接器100的使用材料，節 Θ 了成本。 本創作電連接器100與對接連接 逆料配合時，於對接連接器 插入後，對接連接器分別與第一 守％端子31之第一接觸 部312、第二導電端子32之第_ 接觸部322 '絕緣塊43以 及接地端子5之接觸部5234相互_接觸，所述絕緣塊43 將帶動第端子41之第一彈性部414向外側移動可 使第-偵_子41之第—彈性部414㈣二個端子仏之 第二彈性部424相接觸，如此，使得第-、第二㈣端子 41、42之間形成電性導通，從而達成偵測功能。 [0015] 本創作電連接ϋΠΗ)之彈請是利用通孔6ii内的材料與 遮蔽殼體6-體成型，織再向外撕折形成的藉如是排 配，充分利用了通孔611内的空間材料進行結構設計，有 效節省了整體電連接H1Q()的使用材料，㈣了製造成本 本創作電連接S1GG巾，對第二彳貞測端子42的彈性性能 要求不高，所以可以顧彈性較差或打具有彈性而且 價格較低的金屬原材料，如此，有利於進—步節約製造 成本。 [0016] 综上所述’本創作符合新型專利要件，差依法提出專利 申請。惟，以上所述者僅為本創作之較佳實施例，本創 作之範圍並不以上述實施例為限，舉凡熟習本案技藝之 人士援依本創作之精神所作之等效修飾或變化，皆應涵 蓋於以下申請專利範圍内。 表單编號A0101 第11頁/共26頁 M376040 【圖式簡單說明】 [0017] 第一圖係本創作電連接器之立體組合圖。 [0018] 第二圖係第一圖另一角度之立體組合圖。 [0019] 第三圖係本創作電連接器之部分立體分解圖。 [0020] 第四圖係本創作電連接器中之一組導電端子之立體分解 圖。 [0021] 第五圖係本創作電連接器之遮蔽殼體之立體圖。 [0022] 第六圖係本創作電連接器之彈片彎折前之遮蔽殼體之立 體圖。 [0023] 第七圖係本創作電連接器絕緣本體之前侧示意圖。 [0024] 第八圖係本創作電連接器絕緣本體之後側示意圖。 【主要元件符號說明】 電連接器 100 絕緣本體 1 主體部 10 前端壁 101 前端面 1011 階梯面 1012 後端面 102 頂面 103 定位槽 1031 底面 104 凸部 1041 側面 105 安裝面 106 穿孔 107 第一安裝孔 108 第二安裝孔 109 對接部 11 第三安裝孔 110 收容腔 12 端子 2 導電端子 3 第一導電端子 31 表單編號A0101 第12頁/共26頁 第一定位部 311 第一接觸部 312 第一焊接腳 313 第二導電端子 32 第二定位部 321 第二接觸部 322 第二焊接腳 323 偵測端子 4 第一偵測端子 41 第一基部 411 第一固定部 412 第二固定部 413 第一彈性部 414 第一焊接部 415 第二偵測端子 42 第二基部 421 第三固定部 422 第四固定部 423 第二彈性部 424 第二焊接部 425 絕緣塊 43 接地端子 5 基部 51 第一側緣 52 第一卡持部 521 第二卡持部 522 第一彎折部 523 第一連接部 5231 第二連接部 5232 豎直部 5233 接觸部 5234 第二側緣 53 第二彎折部 531 第一延伸部 5311 第三卡持部 5312 第三彎折部 532 第四彎折部 533 第二延伸部 5331 焊接部 5332 金屬遮蔽殼體 6 對接壁 61 通孔 611 凹槽 6111 對接孔 6112 前表面 612 後表面 613 側壁 62 彈性翼片 63 卡扣 64 彈片 65 彎折部 650 第一彎折部 651 表單編號A0101 第13頁/共26頁 M376040 第二彎折部 652 接觸片 653 連接部 6531 抵壓部 6532 抵壓片 654The prior art related to this creation can be referred to the announcement of the Republic of China New Patent Publication No. 404595 on September 1, 2000, which discloses a search connector for two butt connectors to be inserted, including insulation a body, a plurality of conductive terminals mounted in the insulating body, a grounding terminal mounted on the insulating body, and a shielding shell shielded on the outer surface of the insulating body, the surface of the insulating body being provided with a mating portion matched with the mating connector One side of the insulative housing is provided with a positioning slot for mounting a grounding terminal. The upper inner edge of the positioning slot is provided with a clamping edge, and the position of the positioning slot of the positioning slot forms a protruding portion. The body is provided with a through hole corresponding to the abutting portion, and the intermediate position of the lower edge of the shielding shell is bent backwards & an L-shaped elastic piece is stretched, and the L-shaped elastic piece is placed on the protruding portion. The grounding terminal is clamped in the positioning slot, and the grounding terminal is provided with a central inner inclined surface and two inner inner inclined surfaces, and the central inner inclined surface is pressed against the L-shaped elastic piece to contact the L-shaped elastic piece to achieve a grounding effect. Two Side slope catch to catch the lower edge. However, such an L-shaped elastic piece needs to be further bent and extended from the lower edge of the shielding case, so that the use of the shielding case during molding is increased. [0003] It is necessary to provide for the aforementioned technical problems. An electrical connector with an improved structure to overcome the aforementioned drawbacks. Form No. A0101 Page 3 of 26 M376040 [New Content] [0004] The main purpose of this creation is to provide an electrical connector that saves on the use of materials. [0005] The purpose of the present invention is achieved by the following technical solution: an electrical connector, comprising: an insulating body, a plurality of conductive terminals received in the insulating body, and a grounding device mounted on the insulating body for soldering on the circuit board And a metal shielding shell disposed on the insulating body, the insulating body is provided with a front end wall at the front end, an abutting portion for abutting with the mating connector, and a front through connecting portion for receiving the mating connector a receiving cavity, wherein the shielding shell is provided with a through hole corresponding to the abutting portion, and the shielding shell is provided with a spring piece that is outwardly torn from the inner edge of the through hole to be pressed against the grounding terminal, the elastic piece and the elastic piece The shielding housing is integrally disposed and extends beyond the through hole. [0006] The purpose of the present invention can also be achieved by the following technical solution: an electrical connector, comprising: an insulating body, a plurality of conductive terminals, a grounding terminal mounted on the insulating body for soldering on the circuit board, and shielding from the insulation a metal shielding housing on the body, the grounding terminal is provided with a base exposed on the outer surface of the insulating body, and the shielding housing is provided with a through hole matched with the mating connector and a spring piece formed in the through hole. The elastic piece extends integrally from the inner edge of the through hole and is pressed against the base. [0007] Compared with the prior art, the elastic piece of the present invention is formed by tearing out the material in the through hole, and if it is arranged, the space material in the through hole is fully utilized for structural design, which is effective. The material used in the overall electrical connector is saved, and the cost is saved. Form No. A0101 Page 4 of 26 [0008] [Embodiment] Please refer to the first figure to the eighth figure, 'The original electrical connector 〇〇 is the audio socket connector.' The device 1 is for oscillating on a circuit board (not shown in θ) and can be inserted into a three-ply connector (not shown). The electrical connector 100 is a stacked structure, and the electrical connector 1 is 〇〇 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括The plurality of conductive terminals 3 and the detecting terminals 4 and the grounding terminal 5 mounted on the insulating body for soldering to the circuit board. [0009] Referring to the seventh and eighth figures, the insulating body includes a main body portion 10 which is substantially a square body, and a cylindrical abutting portion 11 which protrudes further forward from the front end of the main body portion 1 and The receiving portion 12 of the insulative connector is received through the insulative connector. The main body portion 10 includes a front end wall 1〇1 at the front end, an end surface 102 at the rear end opposite to the front end wall 101, a top surface 1〇3 at the top end, a bottom surface 10 4 at the bottom end, and the insulating body respectively. The front end wall 101, the rear end surface 102, the top surface 103, the side surface 105 of the bottom surface 104, and the mounting surface 106 are vertically connected to both sides of 1. The top surface 1〇3 is provided with a positioning groove 1031, and the bottom surface 104 is provided with a convex portion 1041. The three insulative housings 1 cooperate with the protrusions 1041 by the positioning grooves 1031 to achieve a stacked combination. The mounting surface 106 is for contacting the circuit board. The front end wall 1〇1 is a stepped structure, which includes a front end surface 1011 at the front end and a step surface 1012 at the rear end. The abutting portion 11 protrudes forward from the front end surface 1011, and the shielding shell 6 abuts On the front end face 1011. The front end of the main body portion 1 is provided with a perforation 1〇7 at the front end surface form number A0101, page 5/26, and the intersection of the butt portion π, the step surface 1〇12 and the mounting surface 〇 6 is provided with a plurality of women's holes 108 for positioning the grounding terminals 5, and the second mounting holes 1 for positioning the conductive terminals 3 are respectively recessed around the receiving cavity 12 on the rear end surface 1〇2. The second mounting hole 11 〇 9 and the third mounting hole 11 疋 are connected to the receiving cavity 2 . [0010] Referring to the fourth figure, the conductive terminal 3 is mounted from the rear end of the insulating body to the top, and the conductive terminal 3 includes a first conductive terminal 31 and a second conductive terminal 32. The terminal 31 includes a first positioning portion 311 that is locked from the rear end of the insulative housing 1 into the second mounting hole 1〇9, and is bent backward from the front end of the first position portion 311 into the receiving cavity 12 a first contact portion 312 for electrically connecting with the mating connector and a first soldering leg extending perpendicularly from the side edge of the first positioning portion 311 in a direction perpendicular to the insertion direction of the vertical butt connector to the mounting surface 106 for soldering to the circuit board 313. The second conductive terminal 32 includes a second positioning portion 321 ′ that is forwardly held in the second mounting hole 109 from the rear end of the insulating body 1 and extends forwardly from the rear end of the second positioning portion 321 . The second contact portion 322 of the receiving cavity 12 for electrically connecting with the mating connector and the side edge of the second positioning portion 321 extend perpendicularly from the mounting direction of the vertical butt connector to the mounting surface 6 to be connected to the circuit board. The second soldering leg 323 is soldered. [0011] Please refer to the fourth figure, the detecting terminal 4 is mounted forward from the rear end of the insulative housing 1, and the detecting terminal 4 includes a first detecting terminal 41 and a second detecting terminal which are separately disposed. 42. An insulating block 43 for pressing against the mating connector is mounted on the first detecting terminal 41. The first detecting terminal 41 and the second detecting terminal 42 are respectively mounted between the receiving cavity 12 and the mounting surface 106, form number A0101, page 6 of 26, and the first detecting terminal 41 is located in the second detecting. The inside of the terminal 42. The first detecting terminal 41 includes a first base portion 411 of a vertical shape, a first fixing portion 412 and a second fixing portion 413 extending rearward from opposite ends of the first base portion 411, and extending backward from the first base portion 411. And the first elastic portion 414 located between the first fixing portion 412 and the second fixing portion 413 and the lower side edge of the second fixing portion 413 extend from the mounting surface 106 of the vertical butt connector insertion direction for welding A first solder portion 415 on the circuit board. The first base portion 411, the first fixing portion 412, and the second fixing portion 413 are located on the same plane and are retained in the third mounting hole 110. The first elastic portion 414 is bent and extended toward the receiving cavity 12, and the first elastic portion 414 and the first fixing portion 412 and the second fixing portion 413 have a gap therebetween. Thus, the first elastic portion 414 is added. The elasticity and the first elastic portion 414 can swing in the direction in which the vertical butt connector is inserted. The insulating block 43 is mounted and fixed to the first elastic portion 414. When the mating connector is inserted, the insulating block 43 causes the first elastic portion 414 to elastically oscillate outward. The second detecting terminal 42 includes a second base portion 421 of a vertical shape, a third fixing portion 422 and a fourth fixing portion 423 extending rearward from opposite ends of the second base portion 421 , and is bent backward from the second base portion 421 . And the second elastic portion 424 between the third fixing portion 422 and the fourth fixing portion 423 for electrically contacting the first elastic portion 414 and the upper edge of the third fixing portion 422 are inserted along the vertical butt connector. The direction extends from the second soldering portion 425 of the mounting surface 106 for soldering to the circuit board. The second base portion 421 , the third fixing portion 422 and the fourth fixing portion 423 are located on the same plane and are locked in the third mounting hole 110. The second elastic portion 424 is bent and extended toward the receiving cavity 12 . There is a gap between the second elastic portion 424 and the third fixing portion 422 and the fourth fixing portion 423. Thus, the elasticity of the second elastic portion 424 is increased and the second bullet form number A0101 is 7 pages/26 pages M376040 The sex portion 424 can swing in the direction in which the vertical docking connector is inserted. The insulating block 43 swings outward when the mating connector is inserted and drives the first elastic portion 414 to contact the second elastic portion 424 to achieve a detecting function. In the present invention, the elastic performance of the second detecting terminal 42 is not high, so that a metal material having poor elasticity or no elasticity and a low price can be utilized, which is advantageous in saving manufacturing costs. [0012] Referring to the fourth figure, the grounding terminal 5 is mounted on the front end of the insulative housing 1, and the grounding terminal 5 includes a vertical surface that abuts against the step surface 1012 and is exposed on the outer surface of the insulative housing 1. The base portion 51 is provided with a first side edge 52 and a second side edge 53 respectively located at two sides of the base portion 51. The grounding terminal 5 includes an outer side extending outward from the two ends of the first side edge 52. The first holding portion 521 and the second holding portion 522 , the first bending portion 523 extending outward from the second holding portion 522 from the end of the first side edge 52 , and the second bending portion 523 extending from the second side edge 53 The second bent portion 531 and the third bent portion 532 which are respectively bent and extended at both ends and the fourth bent portion 533 which is bent backward from the intermediate position of the second side edge 53 are bent. The base portion 51, the first holding portion 521 and the second holding portion 522 are located in the same plane. The fourth bent portion 533 is located between the second bent portion 531 and the third bent portion 532. The first bending portion 523 includes a first connecting portion 5231 extending in a direction perpendicular to the insertion direction of the connector and extending toward the side surface 105, and a second connecting portion 5232 extending forward from the end of the first connecting portion 5231. The end of the connecting portion 5232 extends along the vertical mating connector insertion direction toward the top surface 103 and extends from the vertical portion 5233 and the end of the vertical portion 5233 into the contact portion 5234 in the receiving cavity 12, the contact portion 5234 is worn. The through hole 107 extends into the receiving cavity 12 to be in contact with the mating connector. The second bending portion 531 and the third bending portion number A0101 are the same as the third bending portion 531. The second bending portion 531 includes only the second bending portion 531. The first extending portion 5311 extending backward and the third engaging portion 531 2 extending from the upper edge of the first extending portion 5311 in the vertical mating connector insertion direction and extending toward the side surface 105. The fourth bending portion 533 includes a second extending portion 5331 extending backward from the second side edge 53 and extending from the end of the second extending portion 5331 in the vertical mating connector insertion direction and extending from the mounting surface 1〇6. A soldering portion 5332 for soldering to a circuit board. The first holding portion 521 , the second holding portion 522 , the second bending portion 531 , the third bending portion 532 , and the fourth bending portion 533 are locked in the first mounting hole 108 to position the grounding terminal 5 . . [0013] The metal shielding shell 6 is integrally formed by stamping a metal sheet, and the shielding shell 6 includes a flat abutting wall 61 abutting against the front end surface 1〇11, and a self-facing wall 61—laterally bent backward. The side wall 62 of the folded extension, the plurality of snaps 64 arranged to extend rearwardly from the other side of the butt wall 61, and the plurality of elastic flaps 63 located between each of the two buckles 64 and extending obliquely forwardly. The through-holes 61 are respectively provided with three through holes 611 corresponding to the abutting portions u. The through hole 611 includes a circular arc-shaped butt hole 6112 and a groove 6111 which is recessed outward from the butt hole 6112 and communicates with the butt hole 6112. The shielding body 6 βχ has an elastic piece 65 which is outwardly torn from the inner edge of the through hole 611 to be pressed against the grounding terminal 5, and the elastic piece 65 is disposed integrally with the shielding case 6 and extends through the through hole 6 U The outer elastic piece 65 is torn outward from the inner edge of the recess 6111 to be in pressure contact with the ground terminal 5. The elastic piece 65 is torn from the inner edge of the through hole 611 near the mounting surface 106 toward the mounting surface 丨〇6. The docking wall 61 is provided with a front front surface 612 and a rear rear surface 613. The elastic flap 63 extends obliquely forwardly out of the front surface 612. The form number Α0101 page 9/26 pages M376040 shrapnel 65 The rear surface 613 is torn back, the elastic piece 65 is located at the rear end of the elastic flap 63 and the elastic piece 65 is located on the same side as the elastic flap 63. Referring to FIG. 6 , the elastic piece 65 is formed by tearing out the material which is formed by the through hole 611 . The elastic piece 65 includes a bending part 65 〇 and a bending part 650 before bending. The pressing piece 654 is connected to the body, and the bending part 65〇 and the pressing piece 654 are completely accommodated in the through hole 611. Referring to FIG. 5 , after the elastic piece 65 is bent, the first bending portion “I is bent from the inner edge of the groove 6111 and extends from the inner edge of the groove 6111 . The end of the 651 is bent in the vertical mating connector insertion direction and extends toward the mounting surface 106 to extend out of the second bending portion 652 of the shielding shell 6 and the end from the second bending portion 65 5 along the vertical butting connector insertion direction. a cantilevered contact piece 653 extending downwardly, the contact piece 653 is pressed against the grounding terminal 5. The first bent portion 651 and the second bent portion 652 are coplanar and formed together before the elastic piece 65 is bent. The bending portion 650 before bending, the contact piece 653 corresponds to the pressing piece 654 before bending. The contact piece 653 includes a vertical portion connected to the second bending portion 652 at the upper end. The connecting portion 6531 and the pressing portion 6532 extending downward from the end of the connecting portion 6531, the pressing portion 6532 is located at the rear end of the connecting portion 6531, and the connecting portion 6531 has a gap with the ground terminal 5 The pressing portion 6532 is pressed against the ground terminal 5 to achieve grounding. Thus, by setting the contact piece 653 The bending portion is formed, and only the pressing portion 6532 of the lower stage is pressed against the grounding terminal 5, thereby increasing the elasticity of the entire contact piece 653, so that the elastic piece 65 and the grounding terminal 5 are grounded reliably. The grounding portion 6532 and the grounding terminal 5 can be grounded by direct phase pressing. Of course, the grounding portion can be grounded by the pressing portion 6532 and the grounding terminal 5. Reliable. The shrapnel 65 is formed by using the 10th/26th page of the through hole 6U, the bat number A0101 [0014], and the shielding shell 6 is formed into a body μ, which is wrongly arranged and fully utilized. The space material in the hole 611 is designed into an A, D, and structure, which effectively saves the use material of the overall electrical connector 100, and saves cost. The present invention is inserted into the docking connector when the dummy connector 100 is mated with the butt connection. Then, the mating connector is in contact with the first contact portion 312 of the first suffix terminal 31, the first contact portion 322 'the insulating block 43 of the second conductive terminal 32, and the contact portion 5234 of the ground terminal 5, respectively. Block 43 will drive the terminal The first elastic portion 414 of 41 moves outward to bring the second elastic portion 424 of the two terminal turns of the first elastic portion 414 of the first detecting portion 41 into contact with each other, so that the first and second (four) terminals 41, 42 are made. The electrical connection is formed to achieve the detection function. [0015] The elastic connection of the present invention is formed by using the material in the through hole 6ii and the shielding shell 6-body molding, and then weaving and tearing outward. By means of the arrangement, the space material in the through hole 611 is fully utilized for structural design, which effectively saves the use material of the overall electrical connection H1Q(), and (4) the manufacturing cost of the creation of the electrical connection S1GG towel, the second measurement terminal The elastic performance requirement of 42 is not high, so it is possible to consider the poor elasticity or the metal raw material which is elastic and low in price, so that it is advantageous to further save the manufacturing cost. [0016] In summary, the creation complies with the new patent requirements, and the patent application is submitted according to law. However, the above description is only a preferred embodiment of the present invention, and the scope of the present invention is not limited to the above embodiments, and those who are familiar with the skill of the present invention are equivalent to the equivalent modifications or changes made by the spirit of the present creation. It should be covered by the following patent application. Form No. A0101 Page 11 of 26 M376040 [Simple Description of the Drawing] [0017] The first figure is a three-dimensional combination of the original electrical connector. [0018] The second figure is a perspective assembled view of another angle of the first figure. [0019] The third figure is a partial exploded view of the present electrical connector. [0020] The fourth figure is an exploded perspective view of one of the sets of conductive terminals in the present electrical connector. [0021] The fifth figure is a perspective view of the shield housing of the present electrical connector. [0022] The sixth figure is a perspective view of the shielding case before the elastic piece of the present invention is bent. [0023] The seventh figure is a schematic front view of the insulating body of the present electrical connector. [0024] The eighth figure is a schematic view of the rear side of the insulating body of the present electrical connector. [Main component symbol description] Electrical connector 100 Insulating body 1 Main body portion 10 Front end wall 101 Front end surface 1011 Step surface 1012 Rear end surface 102 Top surface 103 Positioning groove 1031 Base surface 104 Projection 1041 Side surface 105 Mounting surface 106 Perforation 107 First mounting hole 108 Second mounting hole 109 Butt joint 11 Third mounting hole 110 Housing cavity 12 Terminal 2 Conductive terminal 3 First conductive terminal 31 Form number A0101 Page 12 of 26 First positioning part 311 First contact part 312 First welding 313 second conductive terminal 32 second positioning portion 321 second contact portion 322 second soldering leg 323 detecting terminal 4 first detecting terminal 41 first base portion 411 first fixing portion 412 second fixing portion 413 first elastic portion 414 first soldering portion 415 second detecting terminal 42 second base portion 421 third fixing portion 422 fourth fixing portion 423 second elastic portion 424 second solder portion 425 insulating block 43 grounding terminal 5 base portion 51 first side edge 52 One holding portion 521 second holding portion 522 first bent portion 523 first connecting portion 5231 second connecting portion 5232 vertical portion 5233 contact portion 5234 second Edge 53 second bent portion 531 first extended portion 5311 third holding portion 5312 third bent portion 532 fourth bent portion 533 second extended portion 5331 welded portion 5332 metal shielding case 6 butt wall 61 through hole 611 Groove 6111 Butt hole 6112 Front surface 612 Rear surface 613 Side wall 62 Elastic tab 63 Buckle 64 Spring 65 Curved portion 650 First bent portion 651 Form No. A0101 Page 13 of 26 M376040 Second bent portion 652 Contact piece 653 connecting portion 6531 pressing portion 6532 pressing piece 654
表單編號A0101 第14頁/共26頁Form No. A0101 Page 14 of 26