M327577 八、新型說明： 【新型所屬之技術領域】 本創作涉及一種電連接器，尤其涉及一種具有防誤插功能之電連接器。 【先前技術】 美國專利申請第2005-0009410 A1號揭示了一種插座連接器，其包括絕緣本 體和複數端子。絕緣本體前表面上開設有可供插頭連接器插入之收容空間，每 一端子包括固定於絕緣本體内底面之水平固定部、自該水平固定部前端向後 呈銳角延伸之彈性接觸部、自水平固定部後部豎直向上延伸之支撐平台以及 自。該支撐平台向後水平延狀「z」形焊接部。麵_尺寸較小之對接連接 —RJ_11要進-步插入插座連接器之收容空間時，對接連接器的前端會擠壓 端子之彈性接觸部，使其彈性變形，直至抵靠於支撐平台上而不能再進一步 向下曾曲變形，從而阻止較顿接連接器完全插人收容純。惟， ’在連接11插人力較大時會導致該支樓 不能再起到支撐彈性接觸部之作用，達不到防誤插效果。 故，有必要汉计一種可克服上述缺陷之電連接器。 【新型内容】 有效供—種具有麟插魏之f連接11，雜翻單且能 本體:Sii:體有-種電連接器，其包括絕緣 腔，端子包括固定於絕緣本體上之固持本：U供對接連接器插入之收容 有向彈性接卿凸狀支择所之^部’射_瞻部上設 阻擋彈性接觸部過度偏移。 牙°兩端連接於固持部，該支撐部可 相較於習知技術，本創作電連接器具 成之凸出支撐部以達到較好防誤插效果下有益效果··藉端子自身彎折形 【實施方式】 姻單。 請參閱第-W卿，在本實 中本創作之電連接器100是一種插座連 M327577 接器’其主要包括絕緣本體i、固持於絕緣本體i内之第―、第二端子2、3 及遮覆於絕緣本體1外之遮蔽殼體6。 f參閱第二®所示，絕緣本體丨係—體成型設置，其獅1G形成一安裝 面端面11形成-對接面。對接面凹設有並列排列之第〆收容腔n。及第 一收谷腔m，可接插兩種不同之對接連接器，其中第一收容腔11〇用以收容 RM5插頭連接器（未圖示），第二收容腔⑴用以收容叫丨插頭連接器（未 圖不）。如業内人士所知，RJ45插頭連接器略大於砂^插頭連接器，為防 止Rj-ll插頭連接器誤插入RJ45插座連接器而祕砂45插座連接器之端 + ’ -，需IRJ-45插座連接器設置可阻擒插頭連接器插入之結構，本 創作亦没有該結構’下文將詳細描述。兩收容腔11〇、⑴之内底壁12沿對接 連接器插入方向上設有複數收容槽12卜122。 六处明參閱，一、二圖所示，第一端子2由8個相同端子組成，收容於第一收 巧m’第二端子3由兩結構略有不同之端子組成，收容於第二收容腔⑴。 $第二、四圖所不，每一第一端子2包括位於第一收容腔ιι〇内底壁12之收 谷槽Π1⑽固持部2〇、自固持部2〇前端向後傾斜延伸即自固持部前端呈 銳角向後延伸形成之彈性接觸部21及自_部職端垂直向上延伸之接腳部 22 j持部20位於彈性接觸部21下方之一段形成有向上彎折之支撐部幻，該 撐部23具有抵擋面231及由固持部2〇形成抵擋面231時位於抵擋面兩 端f斤之兩彎折部232，支撐部23的兩端連接於固持部20，抵播面231與固 寺f 間开乂成夹角’固持部2〇於位於支撐部23兩旁的部分設有凸刺2〇ι、 202。當彈性接觸部21抵壓於支撐部23時，彈性接觸部21與抵擋面说之間 =成-較大接觸面（參第四圖中虛線所示）。第一端子2由絕緣本體i後壁之 幵13插入第一收谷腔110，固持部20收容於收容槽121内並藉凸刺201、 2〇2固定=，部21延伸人第一咖11G，編末爾性接^部21 、=之萍力而被開口 13上面之絕緣本體所抵撞，接腳部22延伸出絕緣本體卜 過-固持塊4而向上延伸。參第二圖所示，第二端子3之其中 撐部之^相^，另—端子32與第—端子2之結構稍有不同，其支 /〇、 °之寬度較短，第二端子3組裝於第二收容腔1η之方式盘 第—端子21之組裝方式相同。 乃I、 請繼續參閱第二、五圖，絕緣本體1之頂面10上設有兩固定槽14，兩發 M327577 光二極體5固定於該固定槽14内，發光二極體5包括收容於固定槽14之發光 體51及延伸出固定槽14之接腳52,固持塊4組裝並固持於絕緣本體丨後壁上， 其设有貝通上下面之通槽41，第一、第二端子2、3之接腳部22、34及發光二 極體5之接腳52均穿過該通槽41，可防止接腳部22、34及接腳52在組裝或 焊接過程中發生變形。遮蔽殼體6通過兩侧之卡持片61卡持絕緣本體丨兩侧 壁14上罪近對接面處之卡持塊15並藉彈片62抵靠凹部16而遮覆於絕緣本體 1外（參第一圖所示），遮蔽殼體6對應第一、第二收容腔HQ、in及發光體 51處設有開口。 第收谷腔110可接插較大之RJ-45插頭連接器，第二收容腔丨丨丨可接插較 小之Rj-ii。插頭連接器。在职丨插頭連接器誤插入第一收容腔11〇時，因幻·^ 插頭連接H與RJ_45插座連接ϋ之端子不匹，其前端將會減端子彈性接觸 部2卜如第四圖所#，彈性接觸部21向下移動，直至其抵靠於支撐吾阳之抵擋 面231 (參第四圖中虛線所示），此時，使用者一般能感受到阻力而知道誤插， 不再繼續向_力插，彈性接觸部在彈性變化範關而沒有受到破壞，即 端子起到防誤插作用。 本貝知方式中之支撐部23相較於習知防誤插結構，克服了利用端子自身形 結構存在的抵抗力不足之缺陷。本實施方式中較大、較小電連接器一 參士慮端子成型之方便性，第二端子3與第—端子2結構類似。但因 $不可能插入較小之電連接器，故較小電連接器之第二端子3亦 結構’即可為其它結構’如習知端子結構。當然，本創作之電 連接杰亦可騎獨成型之RJ_45插麟接器，即較大電連接哭。 i本創作符合卿專利要件，__出專利帽。惟，以上所 ίΐίίίΓΓ触實侧，摘叙細财社述實補練，舉凡熟 ㈣觸概，咖蓋於以下 【圖式簡單說明】 ，一圖係本創作電連接器之立體組合圖。 t圖係第-圖所示電連接器之立體分解圖。 =三圖係第—圖所示電連接器之第-端子的立體圖。 圖係沿第一圖所示㈣、線之剖視圖，其顯示了非匹配對接連接器插 M327577 入之狀態。 第五圖係第一圖所示電連接器移除遮蔽殼體之立體圖。 【主要元件符號說明】 電連接器 100 絕緣本體 1 頂面 10 前端面 11 第一收容腔 110 第二收容腔 111 内底壁 12 收容槽 121 > 122 開口 13 固定槽 14 卡持塊 15 凹部 16 第一端子 2 固持部 20 凸刺 20 卜 202 彈性接觸部 21 接腳部 22、34 支撐部 23、33 抵擋面 231 彎折部 232 第二端子 3 固持塊 4 通槽 41 發光二極體 5 發光體 51 接腳 52 遮蔽殼體 6 卡持片 61 彈片 62M327577 VIII. New description: [New technical field] The present invention relates to an electrical connector, and more particularly to an electrical connector with an anti-missing function. [Prior Art] U.S. Patent Application No. 2005-0009410 A1 discloses a socket connector including an insulating body and a plurality of terminals. The front surface of the insulating body is provided with a receiving space for inserting the plug connector, and each of the terminals comprises a horizontal fixing portion fixed to the bottom surface of the insulating body, and an elastic contact portion extending from the front end of the horizontal fixing portion at an acute angle, and is horizontally fixed. The support platform that extends vertically upwards at the rear and the self. The support platform extends horizontally to the "z" shaped weld. Face _ small size butt joint - RJ_11 When entering the accommodating space of the socket connector, the front end of the mating connector will press the elastic contact portion of the terminal to elastically deform until it abuts against the support platform It can no longer be further deformed downwards, thus preventing the connector from being fully inserted. However, when the connection 11 is too large, the branch will no longer function as a supporting elastic contact portion, and the anti-missing effect will not be achieved. Therefore, it is necessary to have an electrical connector that can overcome the above drawbacks. [New content] Effective supply - a kind of connection with Wei, the connection of Wei, and the body: Sii: body-type electrical connector, which includes an insulating cavity, the terminal includes a holding fixed on the insulating body: The U for the docking connector is inserted into the receiving portion of the elastic joint, and the blocking elastic portion is excessively offset. The two ends of the teeth are connected to the holding portion, and the supporting portion can be protruded from the supporting portion by the artificial electric connecting device to achieve the beneficial effect of preventing the mis-insertion effect by the prior art. [Embodiment] A marriage order. Please refer to the first-W, the electrical connector 100 of the present invention is a socket connected to the M327577 connector, which mainly includes an insulative housing i, and the second and second terminals 2 and 3 held in the insulative housing i and The shielding case 6 is shielded from the outside of the insulative housing 1. f Referring to the second®, the insulative housing is a body-formed arrangement in which the lion 1G forms a mounting face end face 11 to form a mating face. The butt surface concave is provided with a second accommodating cavity n arranged in parallel. And the first receiving chamber m can be connected to two different mating connectors, wherein the first receiving cavity 11 is for receiving a RM5 plug connector (not shown), and the second receiving cavity (1) is for receiving a plug Connector (not shown). As known in the industry, the RJ45 plug connector is slightly larger than the sand plug connector, to prevent the Rj-ll plug connector from being accidentally inserted into the RJ45 socket connector and the end of the Misha 45 socket connector + ' -, IRJ-45 required The socket connector is configured to block the structure in which the plug connector is inserted, and the present construction does not have this structure 'which will be described in detail below. The inner bottom wall 12 of the two receiving chambers 11A and (1) is provided with a plurality of receiving grooves 12 and 122 in the insertion direction of the mating connector. According to the six places, as shown in the first and second figures, the first terminal 2 is composed of 8 identical terminals, and is housed in the first receiving terminal. The second terminal 3 is composed of two terminals having slightly different structures, and is accommodated in the second receiving. Cavity (1). In the second and fourth figures, each of the first terminals 2 includes a receiving groove 2 (10) of the bottom wall 12 of the first receiving cavity ιι, and a self-holding portion of the retaining portion 2 The elastic contact portion 21 formed by the front end extending at an acute angle and the leg portion 22 extending perpendicularly upward from the front end portion of the elastic contact portion 21 are formed with an upwardly bent support portion, and the support portion is formed. 23 has a resisting surface 231 and two bent portions 232 located at both ends of the resisting surface when the resisting surface 2 is formed by the retaining portion 2, and the two ends of the supporting portion 23 are connected to the holding portion 20, the mating surface 231 and the solid temple f The gussets are formed at the edges of the support portion 23, and the ridges 2, ι, 202 are provided. When the elastic contact portion 21 is pressed against the support portion 23, the elastic contact portion 21 and the abutment surface are said to be a -large contact surface (refer to the broken line in the fourth figure). The first terminal 2 is inserted into the first receiving chamber 110 by the cymbal 13 of the rear wall of the insulating body i. The holding portion 20 is received in the receiving groove 121 and fixed by the spurs 201, 2〇2, and the portion 21 extends the first coffee 11G. The braided end portion 21 and the flat force are struck by the insulating body on the opening 13, and the leg portion 22 extends out of the insulating body to pass over the retaining block 4 and extends upward. As shown in the second figure, the structure of the second terminal 3 is slightly different from that of the first terminal 2, and the width of the support/〇, ° is shorter, and the second terminal 3 is The disk-terminal 21 is assembled in the same manner as the second receiving cavity 1n. I. Please continue to refer to the second and fifth figures. The top surface 10 of the insulative housing 1 is provided with two fixing slots 14, two M327577 photodiodes 5 are fixed in the fixing slots 14, and the LEDs 5 are included in the housing. The illuminator 51 of the fixing slot 14 and the pin 52 extending from the fixing slot 14 are assembled and fixed on the rear wall of the insulating body, and are provided with the upper and lower through slots 41, first and second terminals. The pins 22 and 34 of the 2 and 3 and the pins 52 of the LED 5 pass through the through groove 41 to prevent the pin portions 22, 34 and the pins 52 from being deformed during assembly or welding. The shielding case 6 is clamped on the two sides of the insulating body, the two side walls 14 of the insulating body, and the holding block 15 at the near-butting surface of the insulating body 6 is covered by the elastic piece 62 against the concave portion 16 to cover the insulating body 1 (see As shown in the first figure, the shielding case 6 is provided with openings corresponding to the first and second receiving cavities HQ, in and the illuminating body 51. The first receiving chamber 110 can be inserted into a larger RJ-45 plug connector, and the second receiving chamber can be inserted into a smaller Rj-ii. Plug connector. When the service plug connector is mistakenly inserted into the first receiving cavity 11〇, the terminal of the connection between the plug and the RJ_45 socket is not matched, and the front end of the connector is reduced by the elastic contact portion of the terminal as shown in the fourth figure. The elastic contact portion 21 moves downward until it abuts against the abutment surface 231 supporting the yin (as indicated by the broken line in the fourth figure). At this time, the user generally feels the resistance and knows that the insertion is not performed. _ force insertion, the elastic contact part is in the elastic change without being damaged, that is, the terminal plays a role of preventing mis-insertion. The support portion 23 of the present invention overcomes the drawback of insufficient resistance by the terminal self-structure compared to the conventional anti-missing structure. In the present embodiment, the larger and smaller electrical connectors have the convenience of forming the terminal, and the second terminal 3 is similar in structure to the first terminal 2. However, since it is impossible to insert a smaller electrical connector, the second terminal 3 of the smaller electrical connector can also be constructed as another structure, such as a conventional terminal structure. Of course, the electric connection of this creation can also ride the RJ_45 plug-in connector, which is a large electric connection. i This creation meets the patent requirements of Qing, __ patent cap. However, the above ίΐίίίΓΓ touches the side, picks up the fine financial society to explain the practice, and learns the familiar (four) touch, the coffee cover is as follows [simplified illustration], a picture is the three-dimensional combination of the creative electrical connector. t is a perspective exploded view of the electrical connector shown in the first figure. = Three figures are a perspective view of the first terminal of the electrical connector shown in the figure. The figure is a cross-sectional view of the line (4) shown in the first figure, which shows the state of the non-matching mating connector plug M327577. Figure 5 is a perspective view of the electrical connector removed from the shield housing as shown in the first figure. [Main component symbol description] Electrical connector 100 Insulating body 1 Top surface 10 Front end surface 11 First receiving cavity 110 Second receiving cavity 111 Inner bottom wall 12 Storage groove 121 > 122 Opening 13 Fixing groove 14 Holding block 15 Recessed portion 16 First terminal 2 holding portion 20 spur 20 202 elastic contact portion 21 pin portion 22, 34 support portion 23, 33 resisting surface 231 bent portion 232 second terminal 3 holding block 4 through groove 41 light emitting diode 5 light Body 51 pin 52 shielding housing 6 holding piece 61 spring 62