M436962 五、新型說明： 【新型所屬之技術領域】 [0001] [0002] [0003] [0004] [0005] 本創作係有關於一種電連接器’尤指一種安裝至電路板 上的電連接器。 【先前技術】 台灣斬型專利第454981號揭示了一種電連接器，其包括 絕緣本體、收容於絕緣本體内的導電端子及包覆絕緣本 體的遮蔽殼體。絕緣本體包括縱長的本體部、自本體部 垂直向前延伸的對接部及自本體部垂直向後延伸的失持 邛導電端子被設置為兩排，每一端子包括固持於絕緣 本體内的固持部、自固持部向前延伸並收容於對接部上 置的端子槽道内的接觸部及自固持部向後突伸出本體 P的4接部。兩排焊接部在縱長方向上呈相對設置並且 开/成〜個沿縱長方向延伸的夾板空間。當電連接器安妒 至電％板上時，電路板收容於夾板空間内並且被夾持部 所夾待。由於導電端子是在前後方向上延伸，電路板也 /D别後方向插入夾板空間内，這樣電連接器與電路板在 J後方向上佔用了大量的空間，並不利於電子產品小型 化的發展趨勢。 、 故’確有必要對上述電連接器進行改進。 【新型内容】 本創作之主要目的，在於提供一種小型化之電連接器。 為達成上述目的，本創作係提供一種電連接器，用以安 裝至'•'電路板上，所述電連接器包括絕緣本體，定義有 10120365^^^^ A0101 第4頁/共22頁 1012011757-0 M436962 豎直方向及與豎直方向垂直的前後方向，絕緣本體内形 成對接空間及在對接空間内沿豎直方向延伸的舌板部， 舌板部前後兩側分別設有沿豎直方向延伸的端子槽道； 及導電端子，係收容於絕緣本體内，所述導電端子分為 前後兩排並且導電端子包括本體部、自本體部彎折延伸 的接觸部及自本體部突伸形成的夾板部，所述接觸部分 別收容於所述端子槽道内；所述前後兩排導電端子的本 體部分別向絕緣本體的前侧延伸，所述前後兩排導電端M436962 V. New Description: [New Technology Field] [0001] [0002] [0004] [0005] The present invention relates to an electrical connector, especially an electrical connector mounted to a circuit board. . [Prior Art] Taiwan Patent No. 454981 discloses an electrical connector including an insulative housing, a conductive terminal housed in the insulating body, and a shield case covering the insulating body. The insulative housing comprises an elongated body portion, an abutting portion extending vertically from the body portion, and a non-holding conductive terminal extending vertically from the body portion in two rows, each terminal comprising a holding portion held in the insulating body The contact portion extending from the retaining portion and being received in the terminal channel disposed on the mating portion and the 4 joint portion of the body P projecting rearward from the retaining portion. The two rows of welded portions are oppositely disposed in the longitudinal direction and open/formed to a splint space extending in the longitudinal direction. When the electrical connector is mounted to the power board, the circuit board is housed in the splice space and is held by the clamping portion. Since the conductive terminals extend in the front-rear direction, the circuit board is also inserted into the splint space in the rear direction, so that the electrical connector and the circuit board occupy a large amount of space in the J rear direction, which is not conducive to the development trend of miniaturization of electronic products. . Therefore, it is indeed necessary to improve the above electrical connectors. [New content] The main purpose of this creation is to provide a miniaturized electrical connector. In order to achieve the above object, the present invention provides an electrical connector for mounting on a '•' circuit board, the electrical connector including an insulative body, defined as 10120365^^^^ A0101, page 4 / total 22 pages 1012011757 -0 M436962 The vertical direction and the front-rear direction perpendicular to the vertical direction, the insulating body forms a docking space and a tongue portion extending in the vertical direction in the docking space, and the front and rear sides of the tongue portion are respectively provided in the vertical direction The extended terminal channel; and the conductive terminal are received in the insulating body, the conductive terminal is divided into two rows of front and rear, and the conductive terminal comprises a body portion, a contact portion extending from the body portion, and a protruding portion formed from the body portion The clamping portion is respectively received in the terminal channel; the body portions of the front and rear two rows of conductive terminals respectively extend toward the front side of the insulating body, and the front and rear two rows of conductive ends
I 子的夾板部呈相對設置，並且所述夾板部之間形成沿前 後方向延伸的夾板空間以收容所述電路板。 [0006] 與先前技術相比，本創作電連接器具有如下功效：導電 端子的夾板部位於絕緣本體的相同一側並且形成一沿前 後方向延伸的夾板空間以收容所述電路板，這樣可以實 現電子產品的小型化。 【實施方式】 [0007] 參第一圖至第三圖所示，本創作電連接器100用以安裝至 一電路板200上，該'電連接器1Ό0包括絕緣本體1、收容於 絕緣本體1内的導電端子3、定位導電端子3的定位裝置5 、安裝於絕緣本體1的金屬殼體4、安裝於絕緣本體1的上 表面的防塵蓋2及安裝於絕緣本體1内部的固定件6。 [0008] 絕緣本體1包括長方體狀的本體部10、位於本體部10兩端 的端部11及自端部11垂直向前突伸的安裝部13。本體部 10自上向下凹陷形成一個對接空間14，對接空間14内向 上延伸形成一舌板部12。舌板部12在豎直方向上延伸並 且在前後兩侧分別設有沿豎直方向延伸的端子槽道。端 1()12()365#單編號Α0101 第5頁/共22頁 1012011757-0 子槽道包括第一端子槽道121與第二端子槽道122，其中 第一端子槽道121位於第二端子槽道122在縱長方向的兩 側。需要指出的是，舌板部12延伸的豎直方向也是電連 接器100的對接方向。本體部1〇下倒挖去一塊形成一長條 狀的缺口101，在缺口内分別設有與兩排第一端子槽道 121相通的第一橫槽1211與第一開槽1212，以及與兩排 第二端子槽道122相通的第二橫槽1〇1丨與第二開槽1〇1 2 。請參圖7所示’本體部1 〇的後部設有兩個開口 1 〇 3以收 容固定件6，本體部1〇的底部還分別形成有兩個與開口 103相連通的通孔1〇2 ^固定件6設置有固定孔61，當固 定件6收容於開口 103時’固定孔61與通孔1〇2在上下方 向上對應。固定件6方便了電連接器1〇〇向其他機構件安 裝。本體部10的底部在縱長方向的兩端還形成有收容槽 112 ’收容槽112沿前後方向延伸並貫穿安裝部丨3的底部 從而形成一狹槽132。安裝部13位於絕緣本體1的縱長方 向的兩端並且突伸出端部11，安裝部13内形成有夾持槽 131，狭槽132與央持槽131相連通。夾持槽131的外側為 敞開設置，而夾持槽131的内側則設有側壁133以導引電 路板安裝。 [0009]導電端子3被設置為兩排，其中每排都包括訊號端子31與 電源端子32，其中電源端子32的寬度大於訊號端子31的 寬度並且位於訊號端子31的兩側。訊號端子31都包括水 平延伸的本體部312及自本體部312—端垂直彎折形成的 接觸部311，本體部312還向外突伸形成一夹板部313。 電源端子32也包括水平延伸的本體部322及自本體部322 1012011757-0 ^ 一端垂直彎折形成的接觸部321，本體部322還向外突伸 10120365#·單编號A0101 第6頁/共22頁 M436962 形成一夾板部323。 [0010] 請參第二圖 '第三圖以及第八圖所示，導電端子3自下向 上安裝入絕緣本體1内，其中訊號端子31與電源端子32的 接觸部311，321分別收容於舌板部12兩側的第二端子槽 道122與第一端子槽道121。由於導電端子3分為前後兩排 ’前排的電源端子32的本體部322收容於第一橫槽1211 内’而後排的電源端子32的本體部322則收容於第—開槽 1212内；前排的訊號端子31的本體部312收容於第二橫 φ 槽101丨内，而後排的訊號端子31的本體部312收容於第 二開槽101 2内。 [0011]參第三圖至第八圖所示，定位裝置5呈長方體形狀，其一 側間隔設置有第一定位槽51與第二定位槽52。定位裝置5 固定於本體部10下側的缺口 10〗内並與本體部1〇配合以夹 持月！j排導電子3的本體部312，3 2 2，而後排導電端子3 的本體部312，322則分別收容於第一定位槽51與第二定 位槽52内以實現定位。需要指出的是，前排導電端子與 • 後排導電端子3的本體部312，322分別水平突伸出定位裝 置5並且形成一夾持空間，該夾持空間與安裝部13内形成 的夾持槽131位於同-水平高度並且共同用來收容電路板 200，夾持空間與夾持槽131被共同命名為電路板夾持空 間。 剛金屬殼體4包括分離的前殼體42與後殼體41，其中前殼體 42包括-平板部422與自平板部彎折形成的卡扣部似， 後殼體41包括-平板部411與自平板部4nf折形成的卡 1012011757-0 扣部412，平板部411縱長方向的兩端還設有翼部413及 10120365#單編號A0101 第7頁/共22頁 M436962 自翼部413垂直彎折並向前延伸的延伸部414，延伸部 414上還設有凸點4141。前殼體42安裝於絕緣本體設置 有安裝部13的一侧’而後殼體41安裝於絕緣本體相對的 一侧。後殼體41安裝至絕緣本體1之後，平板部411將遮 蔽絕緣本體1上形成的開口 1 〇 3以防止固定件6脫離絕緣本 體1，而延伸部414則收容並固持於絕緣本體1底部的收容 槽112内’延伸部414的末端收容於狹槽132内並且凸點 4141突伸入夾持槽131内《凸點4141可以在電路板200插 入電路板夾持空間後提供干涉力量β [0013]防塵蓋2呈長方形狀’其中央設有一長條狀的開口 21。防 塵蓋2安裝於絕緣本體1的頂部，其中舌板部1 2收容於開 口 21内’這樣防塵蓋2便可以防止異物進入對接空間14内 [0014] 電路板200縱長方向的兩側分別設有缺口 2〇1，並且電路 板2 0 0沿則後方向插入電路板失持空間内，安裝部1 3的側 壁133收容於缺口 201内。同時，前排導電端子3的夾板部 313，323抵靠於電路板200的上表面，而後排導電端子3 的夾板部313，323抵靠於電路板200的下表面。這樣， 電路板200便可以牢固地固定於電連接器1〇〇。側壁丨33 還可以防止電路板200在縱長方向上左右移動。由於電路 板200沿前後方向安裝至電連接βίοο，而電連接器的對 接方向與前後方向呈垂直關係，這樣當電連接器100安裝 至電路板200後，整個機構佔用的空間較小，從而有利於 電子產品小型化的發展趨勢。更為重要的是，前排導電 端子與後排導電端子的夾板部313，323都位於絕緣本體1 1012011757-0 10120365^^ Α〇101 « 8 ^ ^ 22 1 M436962 的相同一側並且形成夾持空間，這種夾板安裝方式也可 以節省空間。 [0015] 綜上所述，本創作符合新型專利要件，爰依法提出專利 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。 【圖式簡單說明】 [0016] 第一圖係本創作電連接器安裝至電路板之立體圖； [0017] 第二圖係第一圖所示電連接器之分解圖； [0018] 第三圖係第一圖所示電連接器之另一角度之分解圖； [0019] 第四圖係第一圖所示電連接器未耷裝至電路板上之立體 圖； [0020] 第五圖係第四圖所示電連接器之前視圖； [0021] 第六圖係第一圖所示電連接器的防塵蓋拆解後之立體圖 [0022] 第七圖係第一圖所示電連接器的後殼體拆解後之立體圖 [0023] 第八圖係第一圖所示電連接器沿V111 -V111線之剖視圖 〇 【主要元件符號說明】 [0024] 電連接器：100 1〇12_5产單編號A〇101 第9頁/共22頁 1012011757-0 M436962 [0025] 絕緣本體：1 [0026] 本體部：10 [0027] 缺口 ： 101 [0028] 第二橫槽：1011 [0029] 第二開槽：1012 [0030] 通孔：102 [0031] 開口 ： 103 [0032] 端部：11 [0033] 收容槽：112 [0034] 舌板部：12 [0035] 第一端子槽道：121 [0036] 第一橫槽：1211 [0037] 第一開槽：1212 [0038] 第二端子槽道：122 [0039] 安裝部：13 [0040] 夾持槽：131 [0041] 狹槽：132 [0042] 側壁：133 [0043] 對接空間：14 [0044] 防塵蓋：2 1〇1脳#單職A0101 第10頁/共22頁 1012011757-0 M436962 [0045] 電路板：200 [0046] 缺口 ： 201 [0047] 開口 ： 21 [0048] 導電端子：3 [0049] 訊號端子：31 [0050] 接觸部：311 [0051] 本體部：312 • [0052] 夹板部：313 [0053] 電源端子：32 [0054] 接觸部：321 [0055] 本體部：322 [0056] 夾板部：323 • [0057] 金屬殼體：4 [0058] 後殼體：41 [0059] 平板部：411 [0060] 卡扣部：412 [0061] 翼部：413 [0062] 延伸部：414 [0063] 凸點：4141 [0064] 前殼體：42 10120365#單編號 A0101 第11頁/共22頁 1012011757-0 M436962 [0065] 卡扣部：421 [0066] 平板部：422 [0067] 定位裝置：5 [0068] 第一定位槽： 51 [0069] 第二定位槽： 52 [0070] 固定件：6 [0071] 固定孔：61The splint portions of the I are disposed opposite to each other, and a splint space extending in the front-rear direction is formed between the splint portions to accommodate the circuit board. Compared with the prior art, the present invention has the following effects: the clamping portion of the conductive terminal is located on the same side of the insulating body and forms a clamping space extending in the front-rear direction to receive the circuit board, which can be realized. Miniaturization of electronic products. [Embodiment] [0007] As shown in the first to third figures, the present electrical connector 100 is mounted on a circuit board 200. The electrical connector 110 includes an insulative housing 1 and is received in the insulative housing 1 The inner conductive terminal 3, the positioning device 5 for positioning the conductive terminal 3, the metal case 4 attached to the insulative housing 1, the dust cover 2 attached to the upper surface of the insulative housing 1, and the fixing member 6 attached to the inside of the insulative housing 1. The insulative housing 1 includes a body portion 10 having a rectangular parallelepiped shape, an end portion 11 at both ends of the body portion 10, and a mounting portion 13 projecting vertically forward from the end portion 11. The body portion 10 is recessed from top to bottom to form a docking space 14, and the docking space 14 extends inwardly to form a tongue portion 12. The tongue portion 12 extends in the vertical direction and is provided with terminal grooves extending in the vertical direction on the front and rear sides, respectively. End 1()12()365#单号Α0101 Page 5 of 221012011757-0 The sub-channel includes a first terminal channel 121 and a second terminal channel 122, wherein the first terminal channel 121 is located at the second The terminal channels 122 are on both sides in the longitudinal direction. It should be noted that the vertical direction in which the tongue portion 12 extends is also the mating direction of the electrical connector 100. The main body portion 1 is turned upside down to form a long strip-shaped notch 101, and the first lateral groove 1211 and the first slot 1212 which are in communication with the two rows of first terminal channels 121 are respectively disposed in the notch, and The second lateral groove 1〇1丨 and the second groove 1〇1 2 are connected to the second terminal channel 122. Referring to FIG. 7 , the rear portion of the main body portion 1 is provided with two openings 1 〇 3 to receive the fixing member 6 , and the bottom portion of the main body portion 1 is also respectively formed with two through holes 1 〇 2 communicating with the opening 103 . The fixing member 6 is provided with a fixing hole 61. When the fixing member 6 is received in the opening 103, the fixing hole 61 corresponds to the through hole 1〇2 in the up and down direction. The fixing member 6 facilitates the mounting of the electrical connector 1 to other machine components. The bottom portion of the main body portion 10 is further formed with a receiving groove 112 at both ends in the longitudinal direction. The receiving groove 112 extends in the front-rear direction and penetrates the bottom of the mounting portion 3 to form a slit 132. The mounting portion 13 is located at both ends of the insulating body 1 in the longitudinal direction and protrudes from the end portion 11. The mounting portion 13 is formed with a holding groove 131, and the slit 132 communicates with the central holding groove 131. The outer side of the holding groove 131 is open, and the inner side of the holding groove 131 is provided with a side wall 133 for guiding the circuit board mounting. The conductive terminals 3 are arranged in two rows, wherein each row includes a signal terminal 31 and a power terminal 32, wherein the width of the power terminal 32 is larger than the width of the signal terminal 31 and is located on both sides of the signal terminal 31. The signal terminals 31 each include a horizontally extending body portion 312 and a contact portion 311 formed by vertically bending the end portion 312. The body portion 312 also protrudes outwardly to form a clamping plate portion 313. The power terminal 32 also includes a horizontally extending body portion 322 and a contact portion 321 formed by vertically bending one end of the body portion 322 1012011757-0 ^. The body portion 322 also protrudes outwardly 10120365#·Single number A0101 Page 6 / Total A plywood portion 323 is formed on page 22 of M436962. [0010] Referring to the second figure 'the third figure and the eighth figure, the conductive terminal 3 is mounted into the insulative housing 1 from the bottom to the top, wherein the contact portions 311, 321 of the signal terminal 31 and the power terminal 32 are respectively received in the tongue. The second terminal channel 122 on both sides of the plate portion 12 and the first terminal channel 121. The main body portion 322 of the power supply terminal 32 of the front row is received in the first lateral slot 1211, and the main body portion 322 of the power terminal 32 of the rear row is received in the first slot 1212. The body portion 312 of the signal terminal 31 of the row is received in the second lateral φ slot 101, and the body portion 312 of the signal terminal 31 of the rear row is received in the second slot 101 2 . As shown in the third to eighth figures, the positioning device 5 has a rectangular parallelepiped shape, and one side is provided with a first positioning groove 51 and a second positioning groove 52 at intervals. The positioning device 5 is fixed in the notch 10 on the lower side of the main body portion 10 and cooperates with the main body portion 1 to hold the month! The body portions 312, 322 of the row of the conductive members 3 are disposed, and the body portions 312, 322 of the rear row of the conductive terminals 3 are respectively received in the first positioning grooves 51 and the second positioning grooves 52 for positioning. It should be noted that the front conductive terminals and the main body portions 312, 322 of the rear row of conductive terminals 3 respectively protrude horizontally from the positioning device 5 and form a clamping space, and the clamping space and the clamping portion formed in the mounting portion 13 The slots 131 are located at the same level and are collectively used to receive the circuit board 200. The clamping space and the clamping slot 131 are collectively named as the board clamping space. The rigid metal casing 4 includes a separate front casing 42 and a rear casing 41, wherein the front casing 42 includes a flat plate portion 422 similar to a buckle portion formed by bending the flat plate portion, and the rear casing 41 includes a flat plate portion 411. The card 1012011757-0 is formed by the flat portion 4nf, and the end portion of the flat plate portion 411 is further provided with wings 413 and 10120365# single number A0101 page 7 / total 22 pages M436962 vertical from the wing portion 413 An extension 414 that is bent and extends forward is further provided with a bump 4141 on the extension 414. The front case 42 is attached to the side of the insulative housing where the mounting portion 13 is provided, and the rear case 41 is attached to the opposite side of the insulative housing. After the rear housing 41 is mounted to the insulative housing 1 , the flat portion 411 shields the opening 1 〇 3 formed on the insulative housing 1 to prevent the fixing member 6 from being detached from the insulative housing 1 , and the extending portion 414 is received and held at the bottom of the insulative housing 1 . The end of the extension portion 414 in the receiving groove 112 is received in the slot 132 and the bump 4141 protrudes into the clamping slot 131. The bump 4141 can provide interference force after the circuit board 200 is inserted into the circuit board clamping space. [0013 The dust cover 2 has a rectangular shape and has a long opening 21 in the center. The dust cover 2 is mounted on the top of the insulative housing 1 , wherein the tongue portion 12 is received in the opening 21 such that the dust cover 2 can prevent foreign matter from entering the docking space 14 [0014] The two sides of the circuit board 200 are respectively disposed in the longitudinal direction There is a notch 2〇1, and the circuit board 200 is inserted into the board holding space in the rear direction, and the side wall 133 of the mounting portion 13 is received in the notch 201. At the same time, the plate portions 313, 323 of the front row of conductive terminals 3 abut against the upper surface of the circuit board 200, and the plate portions 313, 323 of the rear row of the conductive terminals 3 abut against the lower surface of the circuit board 200. Thus, the circuit board 200 can be firmly fixed to the electrical connector 1A. The side wall 丨 33 also prevents the circuit board 200 from moving left and right in the longitudinal direction. Since the circuit board 200 is mounted to the electrical connection βίοο in the front-rear direction, the mating direction of the electrical connector is perpendicular to the front-rear direction, so that when the electrical connector 100 is mounted to the circuit board 200, the entire mechanism occupies less space, thereby facilitating The development trend of miniaturization of electronic products. More importantly, the splint portions 313, 323 of the front row of conductive terminals and the rear row of conductive terminals are located on the same side of the insulative body 1 1012011757-0 10120365^^ Α〇101 « 8 ^ ^ 22 1 M436962 and form a clamping Space, this splint installation also saves space. [0015] In summary, the creation complies with the new patent requirements, and the patent application is filed 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. BRIEF DESCRIPTION OF THE DRAWINGS [0016] The first figure is a perspective view of the present electrical connector mounted to a circuit board; [0017] The second figure is an exploded view of the electrical connector shown in the first figure; [0018] An exploded view of another angle of the electrical connector shown in the first figure; [0019] FIG. 4 is a perspective view of the electrical connector of the first figure not mounted to the circuit board; [0020] 4 is a front view of the electrical connector; [0021] FIG. 6 is a perspective view of the electrical connector of the first embodiment after disassembling the dust cover [0022] The seventh figure is the rear of the electrical connector shown in the first figure 3D view of the housing after disassembly [0023] The eighth diagram is a cross-sectional view of the electrical connector shown in the first figure along the line V111-V111. [Main component symbol description] [0024] Electrical connector: 100 1〇12_5 production number A〇101 Page 9 of 221012011757-0 M436962 [0025] Insulating body: 1 [0026] Body part: 10 [0027] Notch: 101 [0028] Second transverse groove: 1011 [0029] Second slotting : 1012 [0030] Through hole: 102 [0031] Opening: 103 [0032] End: 11 [0033] Storage groove: 112 [0034] tongue portion: 12 [0035] Terminal channel: 121 [0036] First transverse slot: 1211 [0037] First slot: 1212 [0038] Second terminal channel: 122 [0039] Mounting: 13 [0040] Clamping slot: 131 [0041 ] Slot: 132 [0042] Side wall: 133 [0043] Docking space: 14 [0044] Dust cover: 2 1〇1脳#Single position A0101 Page 10/Total 22 pages 1012011757-0 M436962 [0045] Circuit board: 200 [0046] Notch: 201 [0047] Opening: 21 [0048] Conductive terminal: 3 [0049] Signal terminal: 31 [0050] Contact: 311 [0051] Body: 312 • [0052] Splint: 313 [ 0053] Power terminal: 32 [0054] Contact: 321 [0055] Body: 322 [0056] Plate: 323 • [0057] Metal case: 4 [0058] Rear case: 41 [0059] Flat part: 411 [0060] Snap portion: 412 [0061] Wing portion: 413 [0062] Extension: 414 [0063] Bump: 4141 [0064] Front housing: 42 10120365 #单号A0101 Page 11 of 22 1012011757-0 M436962 [0065] Snap portion: 421 [0066] Flat plate portion: 422 [0067] Positioning device: 5 [0068] First positioning groove: 51 [0069] Second positioning groove 52 [0070] The fixing member: 6 [0071] The fixing hole: 61
〇365产單编號A0101 第12頁/共22頁 1012011757-0〇 365 Production Order No. A0101 Page 12 of 22 1012011757-0