M346198 八、新型說明： 【新型所屬之技術領域】 連接ΐ創作侧於—種電連接11，尤其涉及—種可提高訊號傳輸速率之電 【先前技術】 通用串列Μ排(Universal Seriai Bus，USB)介面作為一種桿準之輸入, 輸f介面，已被廣泛應用於眾多電子設備設計中。1994年，英特爾、康^白、 - 數字、IBM、微軟、NEC、Northem Telecom等7家世界著名電腦與通信公 - 司如合成立了 USB協會(USB_IF)，初步設立USB介面規範。到目前為止， • USB協會已經發佈了 1.0, U及2.0等版本。 、上述USB 1.0，U，2.0版本分別支持下述三種傳輸速率··⑴、低速模 式傳輸速率為L5兆比特每秒，多驗鍵盤和滑鼠；（2)、全速模式傳輸速率 為12兆比特每秒；（3)、高速模式傳輸速率為48〇兆比特每秒。 ，著電子工業之發展，即使USB 2.0之傳輸速率已經不能滿足某些電子 工業之發展要L，在傳輸音頻或視頻之_下，聽證訊號傳輸之 品質，傳輸速率往往高達1G至2G每秒(1G=1〇〇〇兆比特）。電連接器領域 内之另外兩類介面，如PCI_E(傳輪速率可達2 5G每秒)及SATA介面(傳輸 速率可達1.5G至3.0G每秒)之傳輸速率已經明顯超過USB 2 〇介面。 φ 惟’ PCI-E及SATA介面由於應用遠遠不及USB，且這兩類介面之端子 數量較多、體積較大亦難以適應未來電子工業輕、薄、短、小的發展趨勢。 USB插座電連接器一般安裝於主機電路板上，其包括絕緣舌片、固持 - 於絕緣舌片上之四根接觸端子以及金屬殼體。所述四根接觸端子位於絕緣 舌片之下表面，並向下突出絕緣舌片之下表面。所述四根接觸端子均具有 疋彈性，可沿絕緣舌片之高度方向上運動。所述四根接觸端子包括一根 電源端子、一根接地端子(GND)、一根正訊號端子(D+)及一根負訊號端子 (D-) ’其中’正訊號端子與負訊號端子組成一對差分訊號端子組位於電源端 子與接地端子（GND)之間，金屬殼體圍繞在絕緣舌片週邊以形成一收容 空間用以收容USB對接插頭電連接器以達成相互間之訊號傳輸。 6 M346198 【新型内容】 本創作之主要目的在於提供一種傳輸速率較高之電連接器。 本創作之目的係藉以如下技術方案達成的··一種電連接器，爱包 緣本體以及設於·本體上之端子組，絕緣本體包括部以及設於主體 ，上之舌板’魏上設有複數端子槽，其中，電連接㈣包括_於 本^上之定位座’端子組包括複數第一端子以及複數第二端子，第 包括设於魏上之第-接卿，所料—接卿係平板狀結構，第 包!!收容於ί子槽内之第二接觸部、第二焊接部以及連接第二接觸部與第 部之第二連接部，所述第二接觸部包括弧狀彈性部，所述第二連接 _ 部係鑲埋成型於定位座上。 • 亦I藉以如下技術方案達成：—種電連接11，其包括絕 自主絕緣本體上之端子組，絕緣本體包括主體部以及 舌板’主體部上設有凸塊，^位座上設有與主體部上 笛-之凹槽’端子組包括複數第—端子以及複數第二端子，所述 側之第二侧之第一接觸部’所述第二端子包括設於舌板前 二連接㈣鑲埋成型於定健上，第二接 :私i且所述第—接觸部在舌板厚度方向上之高度大於第—接觸部。 二端知技術，本創作具有如下增進功效：電連接器在原有複數第 ，另，it增加ΐ數第一端子，藉此可提高該電連接器之訊號傳輸速 於絕緣本“二連接部練埋成型於定位座後，再將定位座固定 、本-’弟一端子無需與絕緣本體干涉配合，從而避免了第二端子 體上時由於干涉配合而可能導致第—變職者絕緣本體 【實施方式】 亩心，閱第一圖、第二圖及第四圖所示，本創作電連接器100呈豎 及勺F於Γ匕括、心緣本體丨、端子組3、與絕緣本體1相配合之定位座2以 31^複Ϊ緣本體1及定位座2外之殼體4。端子組3係包括複數第一端子 3丄以及设數第二端子32。 請—併參閱第二圖至第四圖所示，絕緣本體i係包括一主體部n以及 M346198M346198 VIII. New description: [New technical field] The connection side is created on the electrical connection 11, especially related to the electric signal transmission rate. [Prior Art] Universal Seriai Bus (USB) The interface is a kind of input and transmission interface, which has been widely used in many electronic equipment design. In 1994, Intel, Kang, Bai, - Digital, IBM, Microsoft, NEC, Northem Telecom and other seven world-renowned computer and communications companies - the company established the USB Association (USB_IF), initially set up a USB interface specification. So far, the USB Association has released versions 1.0, U and 2.0. The above USB 1.0, U, and 2.0 versions respectively support the following three transmission rates: (1), low-speed mode transmission rate is L5 megabits per second, multiple keyboards and mice; (2), full-speed mode transmission rate is 12 megabits. (3), high-speed mode transmission rate is 48 megabits per second. With the development of the electronics industry, even if the transmission speed of USB 2.0 can not meet the development of some electronic industries, the quality of the transmission of the hearing signal is usually as high as 1G to 2G per second under the transmission of audio or video. 1G = 1 megabit). Two other types of interfaces in the field of electrical connectors, such as PCI_E (transmission rate up to 2 5G per second) and SATA interface (transmission rate up to 1.5G to 3.0G per second), have significantly exceeded the USB 2 interface. . φ ” ” PCI-E and SATA interfaces are far less than USB, and the number of terminals of these two types of interfaces is large, and it is difficult to adapt to the future development trend of light, thin, short and small in the electronics industry. The USB socket electrical connector is typically mounted on a host circuit board and includes an insulative tab, four contact terminals that hold the insulative tab, and a metal housing. The four contact terminals are located on the lower surface of the insulating tab and project downwardly from the lower surface of the insulating tab. The four contact terminals each have a 疋 elasticity and are movable along the height of the insulating tongue. The four contact terminals comprise a power terminal, a ground terminal (GND), a positive signal terminal (D+) and a negative signal terminal (D-) 'where the positive signal terminal and the negative signal terminal form a The differential signal terminal group is located between the power terminal and the ground terminal (GND), and the metal casing surrounds the periphery of the insulating tongue to form a receiving space for receiving the USB docking plug electrical connector to achieve mutual signal transmission. 6 M346198 [New Content] The main purpose of this creation is to provide an electrical connector with a high transmission rate. The purpose of the present invention is achieved by the following technical solution: an electrical connector, a love body and a terminal group disposed on the body, the insulating body includes a portion and a tongue plate disposed on the body a plurality of terminal slots, wherein the electrical connection (4) includes a positioning block on the main body, the terminal group includes a plurality of first terminals and a plurality of second terminals, and the first includes a first-to-be-cleared in Wei Shang, and the information is a flat structure, a package!! a second contact portion, a second soldering portion, and a second connecting portion connecting the second contact portion and the second portion, wherein the second contact portion includes an arc-shaped elastic portion The second connection portion is embedded in the positioning seat. • I also achieved the following technical solutions: an electrical connection 11 comprising a terminal set on a self-insulating insulating body, the insulating body including the main body portion and the tongue plate having a projection on the main body portion, and the ^ seat is provided with The groove-terminal group of the flute-body portion includes a plurality of first terminals and a plurality of second terminals, and the second terminal of the second side of the side includes the first terminal (four) embedded in the tongue plate Formed on the fixed health, the second connection: private i and the height of the first contact portion in the thickness direction of the tongue is greater than the first contact portion. The second-end technology, the creation has the following enhancements: the electrical connector is in the original plural, and the other is to increase the number of first terminals, thereby improving the signal transmission speed of the electrical connector in the insulation. After being embedded in the positioning seat, the positioning seat is fixed, and the first terminal of the present body does not need to interfere with the insulating body, thereby avoiding the interference of the second terminal body due to the interference fit, which may result in the first changer's insulating body. Mode] According to the first picture, the second picture and the fourth picture, the original electrical connector 100 is vertical and spoon F, including the core body, the terminal group 3, and the insulating body 1 The matching positioning seat 2 is embossed by the rim body 1 and the housing 4 outside the positioning seat 2. The terminal group 3 includes a plurality of first terminals 3 丄 and a number of second terminals 32. Please - see the second figure to As shown in the fourth figure, the insulative housing i includes a main body portion n and M346198.
自主體部11上端向上延伸之舌板12。第一端子31係鑲埋成型於絕緣本體丨 上，其包括鑲埋成型於舌板12且部分暴露於舌板12外之第一接觸部311、 向下延伸出主體部11之第一焊接部313以及連接第一接觸部311與第一焊 接，313之第一連接部312,第一接觸部311係平板狀結構，第一連接部312 自第一接觸部311下端向後彎折後再向下延伸，第一焊接部313自第一連接 部312下端向下延伸。第一端子31包括兩對第一差分訊號端子以及一根第 一接，端子，且第一接地端子位於兩對第一差分訊號端子之間，用於降低 兩對第一差分訊號端子間之串擾。舌板12於第一接觸部之下方設有複 數左右並排設置並沿上下方向延伸之端子槽13，絕緣本體丨對應端子槽13 之下知,又有車乂覓之肷槽17，舌板12對應第一端子31之第一接觸部311處 均設有固定孔16轉第-細部311在絕緣本體丨上成型過程巾均能由模 （未圖示)固疋，使填充絕緣材料過程中，絕緣材料之衝擊不會造成第一端 子31之變形，主體部η之前側設有凸塊14，主體部^之後側設有卡塊15。 由於第-端子31 _成型於絕緣本體丨上，可以免除第_端子31組裝至 絶緣本體1上之插人結合程式，降低了成本，避免了第—端子31組裝至絕 緣本體1上時由於干涉配合而可能導致第一端子31變形或者絕緣本體i被 滑傷之情形，且可使得第—端子31可靠瞻於絕緣本體i上。 定位座2上設有與絕緣本體i上之欲槽17相配合之抵壓塊23及與凸 塊14相配合之凹槽24，定位座2之前側設有一對定位塊^。第二端子％ 包括向上延伸之第二接觸部321、向τ延伸之第二焊接部奶以及連接第二 t與ί 7焊接部323之第二連接部322 ’第二接觸# 321包括弧狀 焓^ 二連接部322自第二接觸部321 Τ'端向前彎折後再向下延 伸，第二焊接部323自第二連接部322之下端向下延伸。第二端子％之第 =連接部322鑲埋成型於定位座2上，第二接觸部321向上延伸出定位座2, 弟一焊接部323向下延伸出定位座2。將鑲埋成型後之第二端子32及定位 ί ^裝緣本體1上後，第二端子32上之第二接觸部321收容於絕緣 -之^槽13 0，定位座2上之抵麼塊23收容於絕緣本體i上端子 ，13下端之散槽17内，粒座2上之凹槽％與絕緣本體i上之凸塊μ 相配合，從而使定位座2可以报好固持於絕緣本體i上。如此設置 接觸口P 321與第接觸部311共同位於舌板12之前側，並且第一接觸部扣 8 M346198 =ί 1之上方，由於第一接觸部311係平板狀結構，第-接觸 於=一接觸部3Π，即第二接觸部321在舌板12前後方向A tongue 12 extending upward from the upper end of the main body portion 11. The first terminal 31 is embedded in the insulative housing ,, and includes a first contact portion 311 embedded in the tongue plate 12 and partially exposed outside the tongue plate 12, and a first solder portion extending downwardly from the body portion 11 313 and the first connecting portion 312 connecting the first contact portion 311 and the first soldering portion 313, the first connecting portion 311 is a flat structure, and the first connecting portion 312 is bent backward from the lower end of the first contact portion 311 and then downward. The first soldering portion 313 extends downward from the lower end of the first connecting portion 312. The first terminal 31 includes two pairs of first differential signal terminals and a first connection terminal, and the first ground terminal is located between the two pairs of first differential signal terminals for reducing crosstalk between the two pairs of first differential signal terminals. . The tongue plate 12 is provided with a plurality of terminal slots 13 arranged side by side and extending in the up and down direction below the first contact portion. The insulating body 丨 corresponds to the bottom of the terminal slot 13 and has a sill groove 17 and a tongue plate 12 The first contact portion 311 corresponding to the first terminal 31 is provided with a fixing hole 16 and the first-detail portion 311 can be solidified by a die (not shown) on the insulating body, so that during the filling of the insulating material, The impact of the insulating material does not cause deformation of the first terminal 31. The front side of the main body portion η is provided with a bump 14 and the rear side of the main body portion is provided with a block 15. Since the first terminal 31_ is formed on the insulating body ,, the insertion of the _ terminal 31 to the insulating body 1 can be eliminated, the cost is reduced, and the interference of the first terminal 31 to the insulating body 1 is avoided. The fitting may cause the first terminal 31 to be deformed or the insulating body i to be slipped, and the first terminal 31 may be reliably viewed on the insulating body i. The positioning seat 2 is provided with a pressing block 23 which cooperates with the groove 17 on the insulating body i and a groove 24 which cooperates with the protrusion 14. The front side of the positioning seat 2 is provided with a pair of positioning blocks. The second terminal % includes a second contact portion 321 extending upward, a second solder portion milk extending toward the τ, and a second connecting portion 322 connecting the second t and the λ 7 soldering portion 323. The second contact #321 includes an arc 焓The two connecting portions 322 are bent forward from the second contact portion 321 ' ′′ end and then extend downward, and the second welded portion 323 extends downward from the lower end of the second connecting portion 322 . The second connecting portion _the connecting portion 322 is insert-molded on the positioning seat 2, the second contact portion 321 extends upwardly out of the positioning seat 2, and the second welding portion 323 extends downwardly out of the positioning seat 2. After the second terminal 32 and the positioning body 1 are embedded, the second contact portion 321 of the second terminal 32 is received in the slot 13 of the insulation, and the block on the positioning base 2 is blocked. 23 is received in the upper end of the insulating body i, 13 in the lower slot 17 of the groove, the groove % on the granular seat 2 cooperates with the bump μ on the insulating body i, so that the positioning seat 2 can be reported to be held in the insulating body i on. The contact port P 321 and the first contact portion 311 are disposed together on the front side of the tongue plate 12, and the first contact portion buckle 8 is above the M346198=ί1, since the first contact portion 311 is a flat structure, the first contact is at the same The contact portion 3Π, that is, the second contact portion 321 is in the front and rear direction of the tongue plate 12
™ ,ΓΓ12 USB ^之弟4子32係包括四根端子，其分別係第二電源端子、 ”子以，二接地端子’且一對第二差分訊號端子位於第二·； 端子與第-獅端子^。祕本_之第二端子Μ 1 电二 鑲埋成型肢健2後，再蚊健2 無需與絕緣本體i干涉配合，且可穩定固持於絕緣本體i上， =緣r體於干涉配合_導致第二端η 之前彳=:有金屬 «, 15,,,, 2 左右兩側均設有向下延伸之彈片41以及卡持於 持，之 殼體向簡可固持於電路板(未圖示二 ττ +寻翰"面之舌板尺寸相同，舌板12上之 ，面標準，是以第二端子32可與習知技 ；：τΓ_：^ r： ~；；ϊΑ 由於第-端子m瓣^解 ΐ端子2j f會與第-接觸部祀相接觸摩擦。由：一連== 弟差分吼號端子，當本創作電連接器1〇〇舌、^ ^2。_嫩繼 式中，第一第-焊接部-自第 M346198 ’第二端+32’之第二焊接部 即第二焊接部323,向前延伸 而成’即弟一焊接部313’向後延伸出主體部η， 323自苐一連接部322’下端向前彎折延伸而成， 出定位座2’，同樣可達到本創作之功效。 【圖式簡單說明】 第一圖係本創作電連接器之立體組合圖； 第二圖係本創作電連接器之部分分解圖； ^三圖係本創作電連接器另—角度之部分分解圖； 第四圖係本創作電連接器之立體分解圖； 第五圖係本創作電連接料—角度之立體分解圖；TM , ΓΓ 12 USB ^ brother 4 sub 32 series includes four terminals, which are respectively a second power terminal, "sub-, two-ground terminal" and a pair of second differential signal terminals are located in the second ·; terminal and the first lion Terminal ^. Secrets _ the second terminal Μ 1 After the electric two-inlaid molded limb 2, the mosquito 2 does not need to interfere with the insulating body i, and can be stably held on the insulating body i, = edge r body interference Matching _ leads to the second end η before 彳 =: There are metal «, 15,,,, 2, both sides of the left and right are provided with a downwardly extending elastic piece 41 and held in a holding, the housing can be held on the circuit board ( The two ττ + 寻翰" face tongues are not shown in the same size, the tongue plate 12, the surface standard, the second terminal 32 can be used with the conventional technique;: τΓ_:^r: ~;; - Terminal m-valve ^ ΐ terminal 2j f will be in contact with the first contact 祀 friction. By: one == 弟 differential nickname terminal, when the creative electrical connector 1 tongue, ^ ^ 2. In the formula, the first first welded portion-the second welded portion 323 which is the second welded portion of the second end +32' of the M346198 is extended forward to form a 'weld-welded portion 313' Extending out the main body portion η, 323 is bent forward and extended from the lower end of the connecting portion 322', and the positioning seat 2' can also achieve the effect of the creation. [The simple description of the drawing] The first picture is the original creation The three-dimensional combination diagram of the connector; the second diagram is a partial exploded view of the original electrical connector; ^ three diagram is a partial exploded view of the original electrical connector; the fourth diagram is the three-dimensional decomposition of the original electrical connector Figure 5 is a three-dimensional exploded view of the creation of the electrical connection material - angle;
第六圖係本創作電連接器另—實施方式之部分分解圖； 第七圖係本創作電連接料—實施方式之讀分解圖； 第八圖係習知技藝中帶有USB標準傳輸介面之對接連接器。 【主要元件符號說明】 電連接器 100 導電端子 207 主體部 1 卜 11， 端子槽 13 卡塊 15 定位座 2、2， 抵壓塊 23 定位塊 25 第一端子 3 卜 31， 第一連接部 312、312, 第二端子 32、32， 第二連接部 322、322, 彈性部 324 彈片 41 固持腳 43 對接連接器 200 絕緣本體 1 舌板 12 凸塊 14 固定孔 16 散槽 17 凹槽 24 端子組 3 第一接觸部 311 第一焊接部 313 、 313 第二接觸部 321 第二焊接部 323 、 323 殼體 4 卡持片 42 卡槽 45The sixth figure is a partial exploded view of the other embodiment of the present invention. The seventh figure is the exploded view of the embodiment of the present invention. The eighth figure is a USB standard transmission interface in the prior art. Docking connector. [Description of main component symbols] Electrical connector 100 Conductive terminal 207 Main body 1 Bu 11, Terminal slot 13 Block 15 Positioning seat 2, 2, Pressing block 23 Positioning block 25 First terminal 3 Bu 31, First connecting portion 312 312, second terminal 32, 32, second connecting portion 322, 322, elastic portion 324 elastic piece 41 holding foot 43 butt connector 200 insulating body 1 tongue plate 12 bump 14 fixing hole 16 groove 17 groove 24 terminal group 3 first contact portion 311 first soldering portion 313, 313 second contact portion 321 second solder portion 323, 323 housing 4 holding piece 42 card slot 45