M436963 五、新型說明： 【新型所屬之技術領域】 本新型是有關於一種電連接器，特別是指一種穩固定 位且能有效率地傳送高頻訊號的電連接器。 【先前技術】 現有的一種電連接器包含一絕緣本體，及多個固定於 絕緣本體的導電端子，每一導電端子包括一尾部；該等尾 部相彼此概呈平行，並以穿孔技術（Thr〇ugh h〇le teehn〇iQ必， 簡稱THT)穿設焊接於一電路板，使用穿孔技術將導電端子 固定於電路板，能使導電端子能方便穩固地定位於電路板 ’且不易發生鬆脫。 然而’上述電連接器將導電端子以穿孔技術固定於電 路板雖具有易於定位且固定性佳的優點，但因使用穿孔技 術會使導電端子具有較高的電阻與電感，導致導電端子傳 輸高頻訊號（頻率高於通用串列匯流排2〇之傳輸頻率 480Mbps的§孔號）時效率不佳，因此現有電連接器確實有 待改善的空間。 【新型内容】 因此’本新型之目的’即在提供一種穩固定位且能有 效率地傳送高頻訊號的電連接器。 於是，本新型電連接器適用於設置在一塊電路板，該 電路板包含多個位於該電路板表面的焊接點，及多個貫穿 該電路板的焊孔。 該電連接器包含一個絕緣本體、多個固定於絕緣本體 3 M436963 的第一端子，及多個固定於絕緣本體的第二端子。每 -端子具有-第1接部，該第—桿接部朝向—第 延伸且表面焊接於該電路° 电路扳表面對應的焊接點一 端子具有一第二焊接部，該第二谭接部朝向-盘該第= =相垂直的第二方向延伸^以穿設焊接於該 應的焊孔。 吩攸ΪΤ 較佳地，每一第一踹早沒B 士 縞子還具有一固定於絕緣本體的第 一固定部，及一由該第—固定部延伸出絕緣本體後側的第 -延伸部，該第—焊接部由第—延伸部末”折延伸。 較佳地，每一第二端子還具有一固定於絕緣本體的第 二固定部’及—由第二Μ部延伸出絕緣本體後側的第二 延伸部’第二焊接部由第二延伸部末端直線延伸。 較佳地’該等第-端子排列成一排，且該等第二端子 排列成另一排》 較佳地，該等第二端子為用於傳輸符合M 排2.0 (USBZO)訊號傳輸規範之訊號的端子組；且該等 第二端子配合該等第-端子為用於傳輸符合通用串列匯流 排3.0 (USB3.G)訊號傳輸規範之訊號的端子組。 本新型之功效在於：藉由該等第一端子的第一焊接部 與第二端子的第二焊接部彼此相互垂直的配置，使第一焊 接部及第二焊接部能分別以表面焊接及穿設焊接的方式盘 電路板連結’讓電連接器兼具有效率地傳輸高頻訊號及能 方便且穩固地固定於電路板的優點。 【實施方式】 4 有關本新型之則述及其他技術内容、特點與功效，在 以下配合參考圖式之—個較佳實施例的詳細說明中， 清楚地呈現。M436963 V. New description: [New technical field] The present invention relates to an electrical connector, and more particularly to an electrical connector that is stable and can transmit high-frequency signals efficiently. [Previous Art] An existing electrical connector includes an insulative housing and a plurality of conductive terminals fixed to the insulative housing, each of the conductive terminals including a tail portion; the tail portions are substantially parallel to each other and are perforated (Thr〇 Ugh h〇le teehn〇iQ, referred to as THT), is soldered to a circuit board, and the conductive terminal is fixed to the circuit board by using a perforation technology, so that the conductive terminal can be conveniently and stably positioned on the circuit board' and is not easily loosened. However, the above-mentioned electrical connector has the advantages that the conductive terminal is fixed to the circuit board by the perforation technology, and has the advantages of easy positioning and good fixation, but the use of the perforation technology causes the conductive terminal to have high resistance and inductance, resulting in high frequency of the conductive terminal. The signal (the frequency is higher than the § hole number of the universal serial bus 2 传输 transmission frequency of 480 Mbps) is inefficient, so the existing electrical connector does have room for improvement. [New content] Therefore, the object of the present invention is to provide an electrical connector that is stable in position and can transmit high-frequency signals efficiently. Thus, the novel electrical connector is adapted to be disposed on a circuit board that includes a plurality of solder joints on the surface of the circuit board and a plurality of solder holes extending through the circuit board. The electrical connector comprises an insulative housing, a plurality of first terminals fixed to the insulative housing 3 M436963, and a plurality of second terminals fixed to the insulative housing. Each of the terminals has a first connecting portion, the first connecting portion is extended toward the first surface and is surface-welded to the circuit. The soldering point corresponding to the surface of the circuit has a second soldering portion, and the second soldering portion is oriented. - the second direction of the disk = = vertical direction is extended to penetrate the soldering hole to be soldered. Preferably, each of the first cymbals does not have a first fixing portion fixed to the insulating body, and a first extending portion extending from the first fixing portion to the rear side of the insulating body. The first soldering portion is extended from the end of the first extending portion. Preferably, each of the second terminals further has a second fixing portion fixed to the insulating body and - after extending the insulating body from the second portion The second extension portion 'the second solder portion of the side extends linearly from the end of the second extension portion. Preferably, the first terminals are arranged in a row, and the second terminals are arranged in another row. Preferably, the The second terminal is a terminal group for transmitting signals complying with the M-row 2.0 (USBZO) signal transmission specification; and the second terminals are matched with the first-terminal terminals for transmission conforming to the universal serial bus bar 3.0 (USB3. G) The terminal group of the signal of the signal transmission specification. The effect of the present invention is that the first soldering portion and the first soldering portion of the first terminal and the second soldering portion of the second terminal are perpendicular to each other The second welded portion can be surface welded and pierced separately The method of connecting the circuit board to the electric connector has the advantages of efficiently transmitting the high-frequency signal and being able to be easily and firmly fixed to the circuit board. [Embodiment] 4 Regarding the present invention, other technical contents and features are described. Efficacy is clearly presented in the following detailed description of a preferred embodiment with reference to the drawings.
參閱圖1 、圊L 及圖3，本新型電連接器之較佳實施 例適用於設置在一堍雷玖1 ^ ^ 观電路板1 ，該電路板1包含多個位於 該電路板1表面的焊接！R . 圩接點11，及多個貝穿該電路板1的焊 孔12。該電連接器包含—個絕緣本體2、多個^於絕緣 本體2且排列成-排的第_端子3 ，及多個固定於絕緣本 體2且排列成另一排的第二端子4。該等第二端子*為用 於傳輸符合通用φ列匯流排2G (USB2G)訊號傳輸規範 之訊號的端子組；且該等第二端子4配合該等第一端子3 為用於傳輸符合通用串列匯流排3Q (USB3.Q)訊號傳輸 規範之訊號的端子組，該等第一端子3能用以連接兩組 USB 3.〇 差分訊號對（SuperSpeed differential pair)。 須說明的是，本實施例中第一端子3主要是進行高頻 訊號(USB3.0訊號）傳輸，第二端子4則為進行一般訊號 (USB2·0訊號）傳輸；其中所稱用以傳輸USB 2.0及USB 3.0訊 號的第一端子3及第二端子4僅為用以連接電路板丨的端 子模組’而非設置於USB 2.0及USB 3.0接口的端子，因此第 二端子4數量並非USB 2.0接口公定的四個端子，而第一端 子3數量亦非USB 3.0接口相較於USB 2.0接口公定額外增加 的五個端子。 每一第一端子3具有一固定於絕緣本體2的第一固定 部31 ' —由該第一固定部31延伸出絕緣本體2後側的第一 M436963 延伸部32 ’及-由第一延伸部32末端弯折延伸的第—焊接 部33,第-焊接部33朝向一第一方向工延伸且表面焊接於 該電路板1表面對應的焊接點u。每一第二端子4具有— 固定於絕緣本體2的第二固定部41、一由第二固定部…延 伸出絕緣本體2後側的第二延伸部42，及一由第二延伸邛 42末端直線延伸的第二焊接部43，該第二焊接部们朝向一 與該第一方向I互相垂直的第二方向n延伸且用卩穿設焊 接於該電路板1對應的焊孔12。 在電連接器連接於電路板丨時，第一端子3的第一焊 接部33延伸方向平行於電路板丨的表面，並利用如錫膏等 焊接材料以表面黏著技術（Surface_m〇unt techn〇1〇gy，簡稱SMT) 焊接於電路板1對應的焊接點u，由於採用表面黏著技術 與電路板1進行連接能相較於採用穿孔技術與電路板丨連 接具有較低的電阻與電感，因此可在第一端子3傳輸高頻 訊號時更加有效率。同時，第二端子4的第二焊接部幻延 伸方向垂直於電路板1的表面，並以固定性較佳的穿孔技 術穿設焊接於電路板丨對應的焊孔12，使電連接器能穩固 地固定於電路板1不易產生鬆脫。 綜上所述，透過第一端子3的第一焊接部33與第二端 子4的第二焊接部43彼此朝相互垂直的第一方向j與第二 方向II延伸，使第一焊接部33及第二焊接部43能分別以表 面黏者技術及穿孔技術與電路板1連結，讓電連接器同時 具有表面黏著技術能有效率地傳輸高頻訊號的優點，及穿 孔技術能方便且穩固地固定於電路板丨而不易鬆脫損壞的 6 優點，故確實能達成本新型之目的。 ί隹以上所述者，僅為本新型之較佳實施例而已，去不 能以此限定本新型實施之範圍，即大凡依本新財請:利 範圍及新型說明内容所作之簡單的等效變化與㈣，皆仍 屬本新型專利涵蓋之範圍内。 【圖式簡單說明】 圖1疋一立體分解圖，說明本新型電連接器一較佳實 施例與一電路板； 圖2疋一立體圖，说明s亥較佳實施例—不同於圖1的 角度，及 圖3是一側視透視圖，說明該較佳實施例與該電路板 的連接關係。 M436963 【主要元件符號說明】 1 ..........電路板 11 .........焊接點 12 .........焊孔 2 ..........絕緣本體 3 ..........第一端子 31 .........第一固定部 32 .........第一延伸部 33··.·. ….第 一焊接部 4…… …·第 二端子 41 .·.·· .…第 二固定部 42··... •…第 二延伸部 43 ···.. ·.··第 二焊接部 I....... …·第 一方向 II…… •…第 二方向Referring to FIG. 1, FIG. 3 and FIG. 3, the preferred embodiment of the present invention is suitable for being provided in a 堍1 ^1 circuit board 1 comprising a plurality of electrodes on the surface of the circuit board 1. welding! R. The contact point 11 and the plurality of solder holes 12 of the board 1 are worn. The electrical connector includes an insulative housing 2, a plurality of first terminals 3 arranged in a row in the insulating body 2, and a plurality of second terminals 4 fixed to the insulating body 2 and arranged in another row. The second terminals* are terminal groups for transmitting signals conforming to the universal φ column bus 2G (USB2G) signal transmission specification; and the second terminals 4 are matched with the first terminals 3 for transmission conforming to the universal string The terminal group of the signal of the serial bus 3Q (USB3.Q) signal transmission specification, the first terminal 3 can be used to connect two sets of USB 3. SuperSpeed differential pair. It should be noted that, in this embodiment, the first terminal 3 is mainly for transmitting high frequency signals (USB3.0 signals), and the second terminal 4 is for transmitting general signals (USB2·0 signals); The first terminal 3 and the second terminal 4 of the USB 2.0 and USB 3.0 signals are only the terminal modules for connecting the circuit board ' and not the terminals provided on the USB 2.0 and USB 3.0 interfaces, so the number of the second terminals 4 is not USB. The 2.0 interface has four terminals that are specified, and the number of the first terminals 3 is not the USB 3.0 interface. The five additional terminals are added to the USB 2.0 interface. Each of the first terminals 3 has a first fixing portion 31' fixed to the insulative housing 2 - a first M436963 extension 32' extending from the first fixing portion 31 to the rear side of the insulative housing 2 and - by the first extension The first-welding portion 33, which is bent at the end of the 32, extends to the first direction and is surface-welded to the corresponding solder joint u on the surface of the circuit board 1. Each of the second terminals 4 has a second fixing portion 41 fixed to the insulative housing 2, a second extending portion 42 extending from the second fixing portion to the rear side of the insulative housing 2, and a second extending end 42 The second soldering portion 43 extending in a straight line extends in a second direction n perpendicular to the first direction I and is soldered to the corresponding soldering hole 12 of the circuit board 1 . When the electrical connector is connected to the circuit board, the first soldering portion 33 of the first terminal 3 extends in a direction parallel to the surface of the circuit board, and is surface-bonded by using a solder material such as solder paste (Surface_m〇unt techn〇1) 〇gy, referred to as SMT) soldered to the corresponding solder joint u of the circuit board 1, because the surface adhesion technology and the circuit board 1 can be connected compared with the use of the perforation technology and the circuit board 具有 connection has lower resistance and inductance, so It is more efficient when the first terminal 3 transmits a high frequency signal. At the same time, the second soldering portion of the second terminal 4 is perpendicular to the surface of the circuit board 1, and is soldered to the corresponding soldering hole 12 of the circuit board by a perforation technique with better fixing, so that the electrical connector can be stabilized. The ground is fixed to the circuit board 1 and is not easily loosened. In summary, the first soldering portion 33 of the first terminal 3 and the second soldering portion 43 of the second terminal 4 extend toward each other in a first direction j and a second direction II perpendicular to each other, so that the first soldering portion 33 and The second soldering portion 43 can be connected to the circuit board 1 by surface sticking technology and perforation technology, respectively, so that the electrical connector has the advantages that the surface sticking technology can efficiently transmit the high frequency signal, and the punching technology can be conveniently and stably fixed. The advantages of the board are not easy to loosen and the damage is achieved, so the purpose of the present invention can be achieved. The above is only the preferred embodiment of the present invention, and it is not possible to limit the scope of the implementation of the present invention, that is, the simple equivalent change of the new financial content: the profit range and the new description content. And (4) are still within the scope of this new patent. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view showing a preferred embodiment of a novel electrical connector and a circuit board; FIG. 2 is a perspective view showing a preferred embodiment of the present invention - an angle different from that of FIG. And FIG. 3 is a side perspective view showing the connection relationship between the preferred embodiment and the circuit board. M436963 [Description of main component symbols] 1 ..........Circuit board 11 .........welding point 12 .........welding hole 2 ..... .....Insulating body 3 ..... first terminal 31 ... first fixing portion 32 ... first extending portion 33 ····.....The first welding portion 4...the second terminal 41.....the second fixing portion 42...the second extension portion 43···.. ..·Second welding part I..........first direction II... •...second direction