1356534 100年09月06日修正替备瓦 六、發明說明： 【發明所屬之技術領域】 _]本發明涉及-種電連接器，尤其涉及_種具有端子定位 裝置之電連接器。 [先前技術] [_在高密度電連接器中，-般會設置〶子定位裝置以保證 端子接腳準確連接於電路板上的線路。美國專利第 5, 692, 1 92、5’ 947’ 769、5, 957, 705號均揭示 了一種 目前普遍使用的定位裝置，該等定仅裝置為一平板，平 板上設有四排通孔。電連接器的絕緣本體上設有端子， 端子的接腳向後延伸出絕緣本體且向下蠻折。在端子組 裝於絕緣本體後’定位裝置由下向上組裝以供端子接 腳穿過定位裝置上的通孔，直至定位裝置借助其兩端的 固定部固5^於絕緣本體。故，定位裝置可限制接腳移動 或彎折，從而保證接腳準確地焊接於電路板上。然而， 若端子接腳稍有彎折或傾斜，定位裝置則可能無法組裝 [0003] 故，確有必要對上述電連接器加以改良 以克服其不足 【發明内容】 其端子接腳定位 [0004]本發明之目的在於提供一種電連接器 過程比較簡單。 [0005] 096125792 為實現上述目的’本發明採用 接器，其包括絕緣本體；至少 子，端子具有延伸出絕緣本體 表單編號删丨 ? 4 I/* 18 ! 以下技術方案：一種電連 一排位於絕緣本體上的端 的接腳；定位裝置，其包 1003324532-0 1356534 100年_09月06日核正替換頁 括自絕緣本體一體延伸的第一部分及與絕緣本體分離設 置的第二部分，端子接腳預定位於定位裝置的第一部分 ，第二部分與第一部分配合將端子接腳夾持於其中。 [0006] 與現有技術相比，本發明電連接器具有如下有益效果： 通過定位裝置第一部分對端子的預定位以及第二部分與 第一部分的配合將端子接腳夾持其中，從而實現端子接 腳定位過程的簡單化。 【實施方式】 [0007] 如第二圖所示，本發明電連接器100包括絕緣本體1、兩 排端子2、定位裝置和遮蔽殼體4。定位裝置包括自絕緣 本體1 一體延伸的第一部分及與絕緣本體分離設置的第二 部分。 [0008] 第二圖係第一圖所示電連接器底面朝上的分解圖。如第 二圖所示，絕緣本體1包括一大致呈長方體狀基部10，自 該基部前表面垂直延伸出舌板部11，該舌板部為兩相互 平行的上舌板111和下舌板112，其中上舌板的下表面和 下舌板的上表面上分別形成有貫通基部10的端子收容槽 14，端子2收容其中。基部10兩端分別向後延伸出定位部 13，兩定位部之間的距離與舌板部的寬度大致對應，兩 定位部之間的空間以供端子容納。基部10於兩定位部之 間自其底面向後延伸有一排第一楔形部15，每個楔形部 間隔一定距離設置，形成V字形第一間隔部151，每個第 一楔形部15末端的一側切去一部分，形成一第一缺口部 152。定位部13在靠近第一楔形部15處設有一與第一楔形 部15平行的狹長槽道16，槽道16貫通定位部13後端。定 096125792 表單編號A0101 第5頁/共18頁 1003324532-0 1356534 100年09月06日核正替奋π, 位裝置第一部分包括自絕緣本體一側垂直延伸出來的第 一楔形部15及每個楔形部之間的第一間隔部151。 [0009] 端子2的一端為較寬的板狀接觸部21，另一端為較細的接 腳22，該接腳22自接觸部向後延伸一定距離再垂直向下 彎折。端子2分上下兩層設置，其中上層端子的接觸部21 與下層端子的接觸部21長度相當，但上層端子的接腳自 接觸部後端延伸一較長距離後再垂直向下彎折。此外， 端子2的接觸部21後端兩側還設有倒刺，用來將端子固定 在端子收容槽14内。結合第三圖所示，端子2自絕緣本體 1後端***端子收容槽14中，其中，上層端子的接腳22抵 靠於第一楔形部15的第一缺口部152内，而下層端子的接 腳22抵靠於第一楔形部15的第一間隔部151的内側，從而 實現了端子接腳22的預定位。 [0010] 結合第四、第五圖所示，電連接器定位裝置的第二部分 包括一與第一部分分離設置的梳狀部3，其包括縱長基部 30及自基部突伸的一排第二楔形部31，每個楔形部間隔 一定距離設置，形成V字形第二間隔部311，每個楔形部 的末端的一側切去一塊，形成一第二缺口部312。定位裝 置還設有一配合第一部分和第二部分定位組裝的固定件 ，在本實施例中，該固定件為分別設在梳狀部3兩側的抓 扣部32。在端子2組裝入絕緣本體1後，梳狀部3沿與第一 部分延伸方向相反的方向組裝入絕緣本體1，其抓扣部32 沿定位部13的槽道1 6***，向前推壓梳狀部，直至抓扣 部末端的勾部與槽道16固定（未圖示）。同時，第二楔形 部31***第一間隔部151，其中，第二間隔部311的末端 096125792 表單编號Α0101 第6頁/共18頁 1003324532-0 13,56534 100年.09月06日 抵靠住位於第一楔形部15的第一缺口部151内的上層端子 接腳22，將上層端子的接腳22失持在中間；同樣的，第 二楔形部31的第二缺口部3Π抵靠住位於第一楔形部15的 第一間隔部151的下層端子接腳22，將下層端子的接腳22 失持在中間。如上所述，絕緣本體的第一楔形部15、第 一間隔部151與梳狀部3配合，將上下層端子的接腳22夹 持在其甲’可防止端子接腳晃動，共同形成定位裝置。 [0011] 請參閲第一、第二、第六圖所示，電連接器還包括一包 圍絕緣本體的遮蔽殼體4，該遮蔽殼體包圍舌板部丨丨形成 一收容空間40。遮蔽殼體的上壁41前端兩側向内彎折， 形成與兩端侧壁平行的配合部45，底壁42前端兩側向收 容空間彎折，形成與上下壁平行的彎折片46，該配合部 45與彎折片46可以引導對接連接器***絕緣本體丨並防止 對接連接器反插。遮蔽殼體的底壁42在對應端子接腳處 設有一矩形開口 43，以供接腳順利通過。 [0012] 本電連接器的端子接腳22首先由定位裝置第一部分預定 位，再由第二部分夾持，減少了組裝過程中對端子接腳 22整齊排列的要求。而且，開口較大的V字形間隔部使得 第一部分與第二部分的配合較為簡單。當然，本創作並 不局限於兩排端子，三排或者更多也都適用，只需要在 原疋位裝置的第一楔形部15上再設缺口部即可。此外， 】作梳狀部3也可以不設位於基部3 〇兩側的抓扣部3 2， 梳狀。卩基部30兩側抵靠於定位部13的内側，也可以將梳 狀部3固定在絕緣本體 1上。 096125792 綜上所述， 表單坞號A0101 本創作埃已符合發明專利之要件，要依法提 第7頁/共18頁 1003324532-0 [0013] 1356534 _ 100年09月06日修正替奋頁. 出申請專利。惟，以上所述者僅係本發明之較佳實施方 式，本發明之範圍並不以上述實施方式爲限，舉凡熟習 本案技藝之人士援依本發明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。 【圖式簡單說明】 [0014] 第一圖係本發明電連接器之立體組合圖。 [0015] 第一圖係本發明電連接器之立體分解圖。 [0016] 第二圖係端子預定位於絕緣本體之立體圖。 [0017] 第四圖係梳狀部之立體圖。 [0018] 第五圖係梳狀部組裝於絕緣本體之立體圖。 闺帛六圖係第-®所示電連接以—方向之立體組合圖。 【主要元件符號說明】 [0020] 電連接器：100 [0021] 絕緣本體：1 [0022] 端子：2 [0023] 梳狀部：3 [0024] 遮蔽殼體：4 [0025] 基部：1〇 [0026] 舌板部：11 [0027] 上舌板：111 [0028] 下舌板：11 2 096125792 表單編號A0101 第8頁/共18頁 1003324532-0 1356534 "" 100年.09月06日修正替®be • [0029] 定位部：13 [0030] 端子收容槽：14 [0031] 第一楔形部：15 [0032] 第一間隔部：151 [0033] 第一缺口部：152 [0034] 槽道：16 [0035] 接觸部：21 [0036] 接腳：22 [0037] 基部：30 [0038] 第二楔形部：31 [0039] 第二間隔部：311 [0040] 第二缺口部：312 [0041] 抓扣部：32 [0042] 上壁：41 [0043] 底壁：42 [0044] 開口 ： 43 [0045] 配合片：45 [0046] 彎折片：46 096125792 表單編號A0101 第9頁/共18頁 1003324532-01356534 Revised replacement tile on September 6, 100. VI. Description of the invention: [Technical Field of the Invention] The present invention relates to an electrical connector, and more particularly to an electrical connector having a terminal positioning device. [Prior Art] [_In the high-density electrical connector, the dice positioning device is generally provided to ensure that the terminal pins are accurately connected to the wiring on the circuit board. U.S. Patent Nos. 5,692,192, 5, 947, 769, 5, 957, 705 each disclose a commonly used locating device, which is a flat plate having four rows of through holes. . The insulating body of the electrical connector is provided with a terminal, and the pin of the terminal extends rearward from the insulating body and is folded downward. After the terminal assembly is mounted on the insulative housing, the positioning device is assembled from the bottom up for the terminal pins to pass through the through holes in the positioning device until the positioning device is secured to the insulative housing by the fixing portions at both ends thereof. Therefore, the positioning device can limit the movement or bending of the pins, thereby ensuring that the pins are accurately soldered to the circuit board. However, if the terminal pin is slightly bent or tilted, the positioning device may not be assembled [0003], so it is necessary to improve the above-mentioned electrical connector to overcome its deficiency [invention] its terminal pin positioning [0004] It is an object of the present invention to provide an electrical connector process that is relatively simple. [0005] 096125792 In order to achieve the above object, the present invention employs a connector comprising an insulative body; at least a sub-terminal having an extended insulative body form number deleted? 4 I/* 18 ! The following technical solution: an electrical connection is located in a row a pin on the end of the insulative body; a positioning device, the package 1003324532-0 1356534 100-June 06, the nuclear replacement page includes a first portion extending integrally from the insulative housing and a second portion separated from the insulative housing, the terminal is connected The foot is predetermined to be located in the first portion of the positioning device, and the second portion cooperates with the first portion to clamp the terminal pin therein. Compared with the prior art, the electrical connector of the present invention has the following beneficial effects: the terminal pin is clamped by the pre-positioning of the first portion of the positioning device and the cooperation of the second portion with the first portion, thereby achieving terminal connection The simplification of the foot positioning process. [Embodiment] As shown in the second figure, the electrical connector 100 of the present invention comprises an insulative housing 1, two rows of terminals 2, a positioning device and a shielding housing 4. The positioning device includes a first portion that extends integrally from the insulative housing 1 and a second portion that is separate from the insulative housing. [0008] The second figure is an exploded view of the bottom surface of the electrical connector shown in the first figure. As shown in the second figure, the insulative housing 1 includes a substantially rectangular parallelepiped base 10 from which a tongue portion 11 extends perpendicularly from the front surface of the base. The tongue portion is two parallel upper and lower tongue plates 111 and 112. The upper surface of the upper tongue plate and the upper surface of the lower tongue plate are respectively formed with terminal receiving grooves 14 penetrating through the base portion 10, and the terminal 2 is received therein. Both ends of the base portion 10 extend rearward from the positioning portion 13. The distance between the two positioning portions substantially corresponds to the width of the tongue portion, and the space between the two positioning portions is accommodated by the terminals. The base portion 10 has a row of first wedge portions 15 extending from the bottom surface thereof between the two positioning portions, and each of the wedge portions is disposed at a distance to form a V-shaped first spacer portion 151, and one end of each of the first wedge portions 15 A portion is cut sideways to form a first notch portion 152. The positioning portion 13 is provided with an elongated channel 16 parallel to the first wedge portion 15 near the first wedge portion 15, and the channel 16 penetrates the rear end of the positioning portion 13. 096125792 Form No. A0101 Page 5 of 18 1003324532-0 1356534 On September 06, 100, the first part of the device consists of a first wedge 15 extending vertically from the side of the insulating body and each A first spacer 151 between the wedges. One end of the terminal 2 is a wider plate-shaped contact portion 21, and the other end is a thinner pin 22 which is extended rearward from the contact portion by a certain distance and then bent vertically downward. The terminal 2 is disposed in two upper and lower layers, wherein the contact portion 21 of the upper terminal corresponds to the length of the contact portion 21 of the lower terminal, but the pin of the upper terminal extends a long distance from the rear end of the contact portion and then is bent vertically downward. Further, barbs are provided on both sides of the rear end of the contact portion 21 of the terminal 2 for fixing the terminal in the terminal receiving groove 14. As shown in the third figure, the terminal 2 is inserted into the terminal receiving groove 14 from the rear end of the insulating body 1, wherein the pin 22 of the upper terminal abuts against the first notch 152 of the first wedge 15 and the lower terminal The pin 22 abuts against the inner side of the first spacer 151 of the first wedge portion 15, thereby realizing a predetermined position of the terminal pin 22. [0010] In conjunction with the fourth and fifth figures, the second portion of the electrical connector positioning device includes a comb portion 3 disposed separately from the first portion, including an elongated base portion 30 and a row extending from the base portion. The two wedge portions 31 are disposed at a distance from each other to form a V-shaped second spacer portion 311, and one end of each end of the wedge portion is cut away to form a second notch portion 312. The positioning device is further provided with a fixing member which is assembled and assembled with the first portion and the second portion. In the embodiment, the fixing member is a catching portion 32 which is respectively disposed at two sides of the comb portion 3. After the terminal 2 is assembled in the insulative housing 1, the comb portions 3 are assembled into the insulative housing 1 in a direction opposite to the direction in which the first portion extends, and the catch portion 32 is inserted along the channel 16 of the positioning portion 13, and the comb is pushed forward. The hook is fixed to the channel 16 until the end of the grip portion is fixed (not shown). At the same time, the second wedge portion 31 is inserted into the first spacing portion 151, wherein the end of the second spacing portion 311 is 096125792 Form No. Α0101 Page 6 / Total 18 Page 1003324532-0 13,56534 100. September 06 The upper terminal pin 22 located in the first notch portion 151 of the first wedge portion 15 is used to hold the pin 22 of the upper terminal in the middle; likewise, the second notch portion 3 of the second wedge portion 31 abuts against The lower terminal pin 22 of the first spacer 151 of the first wedge portion 15 deviates the pin 22 of the lower terminal in the middle. As described above, the first wedge portion 15 and the first spacer portion 151 of the insulative housing cooperate with the comb portion 3, and the pins 22 of the upper and lower layer terminals are clamped to the armrests thereof to prevent the terminal pins from shaking, thereby forming a positioning device. . [0011] Referring to the first, second, and sixth figures, the electrical connector further includes a shielding case 4 surrounding the insulative housing, and the shielding housing surrounds the tongue portion to form a receiving space 40. The front end of the upper wall 41 of the shielding shell is bent inwardly to form a matching portion 45 parallel to the side walls of the both ends, and the front end sides of the bottom wall 42 are bent toward the receiving space to form a bent piece 46 parallel to the upper and lower walls. The mating portion 45 and the bent piece 46 can guide the mating connector to be inserted into the insulative housing and prevent the mating connector from being reversely inserted. The bottom wall 42 of the shielding case is provided with a rectangular opening 43 at the corresponding terminal pin for the pin to pass smoothly. [0012] The terminal pins 22 of the electrical connector are first pre-positioned by the first portion of the positioning device and then clamped by the second portion, reducing the need for the terminal pins 22 to be aligned in the assembly process. Moreover, the V-shaped spacer having a large opening makes the cooperation of the first portion and the second portion relatively simple. Of course, the creation is not limited to two rows of terminals, and three rows or more are also applicable, and it is only necessary to provide a notch portion on the first wedge portion 15 of the original clamping device. In addition, the comb portion 3 may not have the grip portions 3 2 located on both sides of the base portion 3, and may be comb-shaped. The sides of the base portion 30 abut against the inner side of the positioning portion 13, and the comb portion 3 may be fixed to the insulative housing 1. 096125792 In summary, the form dock number A0101 has been in compliance with the requirements of the invention patent, and must be submitted according to the law page 7 / 18 pages 1003324532-0 [0013] 1356534 _ 100 years of September 06 revised for the page apply for patent. However, the above-mentioned embodiments are merely preferred embodiments of the present invention, and the scope of the present invention is not limited to the above-described embodiments, and those skilled in the art will be able to make equivalent modifications or variations in accordance with the spirit of the present invention. It should be covered by the following patent application. BRIEF DESCRIPTION OF THE DRAWINGS [0014] The first figure is a perspective assembled view of the electrical connector of the present invention. [0015] The first figure is an exploded perspective view of the electrical connector of the present invention. [0016] The second figure is a perspective view of the terminal being predetermined to be located in the insulative housing. [0017] The fourth figure is a perspective view of the comb portion. [0018] The fifth figure is a perspective view of the comb portion assembled to the insulative housing. The six-figure diagram is a three-dimensional combination of the electrical connections shown in the -®. [Main component symbol description] [0020] Electrical connector: 100 [0021] Insulating body: 1 [0022] Terminal: 2 [0023] Comb: 3 [0024] Shielding housing: 4 [0025] Base: 1〇 [0026] tongue plate portion: 11 [0027] upper tongue plate: 111 [0028] lower tongue plate: 11 2 096125792 form number A0101 page 8 / total 18 pages 1003324532-0 1356534 "" 100 years. September 06 Day Correction®be • [0029] Positioning section: 13 [0030] Terminal receiving groove: 14 [0031] First wedge-shaped portion: 15 [0032] First spacing portion: 151 [0033] First notch portion: 152 [0034 ] Channel: 16 [0035] Contact: 21 [0036] Pin: 22 [0037] Base: 30 [0038] Second wedge: 31 [0039] Second spacer: 311 [0040] Second notch :312 [0041] Grab: 32 [0042] Upper wall: 41 [0043] Bottom wall: 42 [0044] Opening: 43 [0045] Mating piece: 45 [0046] Bending piece: 46 096125792 Form number A0101 9 pages / total 18 pages 1003324532-0