201112504 六、發明說明： 【發明所屬之技術領域】 本發明係有關於一種電連接器，特別係指一種接觸部共用接 腳之電連接器。 【先前技術】 現今電腦設備最普及的訊號傳輸規格莫過於通用序列匯流排 • (Universal Serial Bus ’簡稱USB)，以此規格製作的連接器插座及 傳輸線可使外接於電腦的周邊設備，如滑鼠、隨身碟、鍵盤等， 即時為電腦所測得並立即使用。 為了滿足高流量資料傳輸的需求，目前有另一種隨插即用的 傳輸規格，序列先進附加技術(Extemal Selial ΑΤΑ，簡冑eSATA>， 此規格傳輸值較USB為大。 ”奮參閱圖1，係為一種隨身碟2〇之三視圖，其一端設有一接 • 頭21，該接頭21為USB2.0型式且無金屬外殼，該接頭21 —面設 有4個間隔排列且不彈動之接點泣。 此種Ik身碟20可以配合一 USB插座作電連接，由於目前usb 插座係於其内之舌片一面設有一排接點，在使用上，隨身碟别需 ***方向正確才能使兩者之接點對上電連接；為了確保隨身碟插 入時能電連接’兩者在對接上具有防呆設計，即銳身碟之接頭 反向***時則無法***，使用者即會再換另一個方向***，方向 正確了才能***，如此即可雜播入後具有電連接。 201112504 使用者通常是隨機***，故插不進去之機率是1/2，故常常是 插兩次，造成使用上之不便。 請參閱圖2及圖3 ’係為一種訊號線之接頭，其為υ§Β2〇接頭 10，其設有一塑膠體12及一金屬外殼13，該金屬外殼13包覆該塑 膠體12，該金屬外殼13和該塑膠體12間形成一空間14，該塑膠體 12—面設有一排接點11。 在使用上’ USB接頭1〇亦需插人方向正確彳能與USB插座之 • 接點對上電連接，同樣為了確保USB接頭***時能電連接，兩者 在對接上具有防呆設計，即當USB接頭反向***時則無法***， 使用者即會再換另-個方向***，方向正確了才能***，如此即 可確保插人後具有電連接，使帛者通常是賴插人，故插不進去 之機率是1/2，故亦造成使用上之不便。 電連接插座為了達到可正反雙向***電連接，在設計上必需 多-組連接介面，如此就會多'組接腳，然而目前之主機板皆是 瞻配。現有單向插接之電連接插座，所配合連接之腳位亦只有一 組故正反雙向插接之連接器亦需配合方能焊上主機板。 【新型内容】 本發明之主要目的在於提供-觀連接^，其係不同排之接 觸部藉由—電路_電連接並共用-接腳伸出_座體外。 本發明之次要目的在於提供一種電連接器，其係可正反雙向 電連接一接頭’然正反雙向之連接介面係共用一組接腳，達到可 201112504 正反雙向電連接一接頭，然不增加接腳數量。 為達上述目的，本發明電連接器包括有··一塑膠座體；一連 接槽’其位於該塑膠座體前端，其設有一***口及相對之頂面、 底面，至少-排第一接觸部，其間隔排列位於該連接槽内且朝向 k頂面，至少一排第一接觸部，其間隔排列位於該連接槽内且朝 向該底面，及至少-電路板，該至少_第_接觸部及至少一第二 接觸部電連接魏至少—電路板，藉由該至少—電路板之電路使 •該至少一第一接觸部分別各自對應-第二接卿電連接並共用一 接腳伸出該塑膠座體外。 本發明之上述及其他目的、優點和特色由以下較佳實施例之 詳細說明中並參考圖式當可更加明白。 【實施方式】 請參閱圖4、圖5、及圖6，係為本發明第一實施例，係為一 • USB2. 0之隨身碟插座，其包括一塑膠座體3〇、一金屬外殼4〇、一 排第一端子50、一排第二端子60、及一電路板7〇，其中： 該塑膠座體30 -體成型有-連接槽31，其後端設有兩排端子 卡槽32，另設有一後蓋33由下而上蓋合，該連接槽31位於該該 塑膠座體30前段且設有一***口 34及相對之頂面37、底面38， 該連接槽31可連接一不具金屬外殼之隨身碟之接頭。 該金屬外殼40包覆該塑膠座體3〇，其設有一主體41及一蓋 σ於主體41上之上蓋42’該主體設有前後左右四面且前面設有一 201112504 開口 43對應該連接槽31之***口 34。 該-排第-端子5G共計4支呈間隔排列岐於該轉座體 30 ’該第一端子50 -體設有一第一接觸部5卜一延伸部52、一BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electrical connector, and more particularly to an electrical connector in which a contact portion shares a pin. [Prior Art] The most popular signal transmission specification for today's computer equipment is the Universal Serial Bus (USB). The connector socket and transmission line made by this specification can be connected to peripheral devices of the computer, such as sliding. Rats, pen drives, keyboards, etc., are instantly measured by the computer and used immediately. In order to meet the demand for high-traffic data transmission, there is another plug-and-play transmission specification, and the sequence advanced technology (Extemal Selial ΑΤΑ, eSATA>, which is larger than USB.) See Figure 1 for details. It is a three-way view of the portable disc. One end of the portable disc is provided with a head 21 which is of the USB 2.0 type and has no metal casing. The joint 21 is provided with four spaced and non-bounced connections. Iso, the Ik body 20 can be electrically connected with a USB socket. Since the current USB socket is provided with a row of contacts on one side of the tongue, in use, the flash drive needs to be inserted in the correct direction to make two The contact of the person is connected to the power; in order to ensure the electrical connection when the pen is inserted, the two have a foolproof design on the docking, that is, the connector of the sharp disc can not be inserted when the connector is inserted backward, and the user will change another one. Insert in one direction, the direction is correct to insert, so that the antenna can be electrically connected after the broadcast. 201112504 The user usually inserts randomly, so the probability of not inserting is 1/2, so it is often inserted twice, causing the use. It It is inconvenient. Please refer to FIG. 2 and FIG. 3 as a connector of a signal line, which is a 10 Β 2 〇 connector 10, which is provided with a plastic body 12 and a metal casing 13 which covers the plastic body 12, A space 14 is formed between the metal casing 13 and the plastic body 12. The plastic body 12 is provided with a row of contacts 11. The USB connector 1 is also required to be inserted in the correct direction and connected to the USB socket. Point-to-power connection, also to ensure that the USB connector can be electrically connected when inserted, the two have a foolproof design on the docking, that is, when the USB connector is inserted in the reverse direction, it cannot be inserted, and the user will insert another direction. If the direction is correct, it can be inserted. This ensures that the electrical connection is made after the insertion, so that the latter is usually inserted, so the probability of not being inserted is 1/2, which also causes inconvenience in use. To achieve the positive and negative two-way plug-in electrical connection, the multi-group connection interface is required in the design, so there will be more 'group pins. However, the current motherboard is a match. The existing one-way plug-in electrical connection socket is matched. There is only one set of connected feet. The two-way plug connector also needs to be matched to solder the motherboard. [New content] The main purpose of the present invention is to provide a connection connection, which is a circuit of different rows of contacts by means of - electrical connection and sharing The second object of the present invention is to provide an electrical connector which can be electrically connected to a connector in both forward and reverse directions. The connection interface of the positive and negative two-way interface shares a set of pins, which can reach the positive and negative of 201112504. Two-way electrical connection of a connector, but does not increase the number of pins. To achieve the above purpose, the electrical connector of the present invention comprises a plastic body; a connecting groove is located at the front end of the plastic body, and is provided with an insertion opening and The at least one row of the first contact portions are spaced apart from each other in the connecting groove and facing the top surface of the k, and at least one row of the first contact portions are spaced apart in the connecting groove and facing the bottom surface. And at least the circuit board, the at least the _th contact portion and the at least one second contact portion are electrically connected to at least the circuit board, wherein the at least one first contact portion respectively corresponds to the circuit of the at least one circuit board - First Qing common contact electrically connected to a pin projecting and the plastic base body. The above and other objects, advantages and features of the present invention will become more apparent from [Embodiment] Please refer to FIG. 4, FIG. 5, and FIG. 6, which are the first embodiment of the present invention, which is a USB 2.0 socket drive, which comprises a plastic body 3〇 and a metal casing 4. a row of first terminals 50, a row of second terminals 60, and a circuit board 7〇, wherein: the plastic body 30 is integrally formed with a connecting groove 31, and two rows of terminal card slots 32 are provided at the rear end thereof. And a rear cover 33 is disposed from the bottom to the top. The connecting slot 31 is located at the front of the plastic body 30 and is provided with an insertion opening 34 and an opposite top surface 37 and a bottom surface 38. The connecting slot 31 can be connected to a metal without a metal. Connector for the drive of the case. The metal casing 40 covers the plastic body 3〇, and is provided with a main body 41 and a cover σ on the main body 41. The upper cover is provided with front, rear, left and right sides and a front surface of a 201112504 opening 43 corresponding to the slot 31. Insert port 34. A total of four rows of the row-terminals 5G are arranged at intervals. The first terminal 50 is provided with a first contact portion 5, an extension portion 52, and a first terminal portion 50.
固定部53及-接腳54，該固定部53與該塑膠座體3〇之下排端子 卡槽32固定，該延伸部52平貼於該連接槽31下方之塑膠座體加 並向前延伸，麵伸部52祕板面設有—醜T觸部51板面 大之缺口 56，該第-接觸部51 一端連接於該延伸部犯且由前而 後漸凸出該延伸部52板面並延伸至另一端成開放，使該第一接觸 部51凸向連接槽31之頂面37並可上下彈動，該接腳54伸出該 塑膠座體30外，另該固定部53後端設有一凸部邸。 該一排第二端子60共計4支呈間隔排列固定於該塑膠座體 30 ’該第二端子60構造與第-端子相同，其亦—體設有一第二接 觸部6卜-延伸部62、—固定部63及—凸部的，然未設有接聊， 該固定部63與該塑膠座體3〇之上排端子卡槽32固定，該延伸部 62平貼於該連接槽31下方之塑膠座體3()並向前延伸，該第二接 觸部61凸向連接槽31之底面38並可上下彈動。 請配合參閲圖6 ’該電路板70設有-排共計四個下導電孔7 依序排列編縣1A至4A及—難計四個上輪L 72依序排列顧 號為1B至4B，該每-下導電孔71藉由電路73電連接一上導電孔 72，如圖6所示之虛線表示電路板另一面之電路，其串接路徑 1A-Z-4B，2A-X-3B，3A-W-2B，4A-Y-1B。 該-排第-端子5G之凸部55係各自插人—下導電孔71，該 201112504 一排第二端子6〇之凸部65係各自***一上導電孔72，藉由該電 路板70之電路73使得每一第一端子5〇依序與反向排列之一第二 端子60電連接並共用該接腳54伸出該塑膠座體外，即第丨個第 一端子50 (1A)與最後1個第二端子(4B)電連接，第2個第一端子 5〇 (2A)與最後1個第二端子(3B)電連接，如此依序電連接。 藉由以上構造，請參閱圖7，當隨身碟20之接頭21之接點22朝 下***該連接槽31時，該接點22與第一端子5〇之第一接觸部η電 連接；請參晒8，當隨身碟2〇之接頭21之接點22朝上***該連接 槽31時，該接點22與第二端子6〇之第二接觸部61電連接，故可達 到隨身碟20雙向***皆可電連接，如此使用者隨機***隨身碟均 可電連接’達到使用上之方便性。 由於每一第一端子50依序與反向排列之一第二端子6〇電連 接’故雖皆由同-排接腳54輸出卻皆有相同之訊號輸出，故本實 施例可達到具有雙向電連接，然本實施例僅有一組4個接腳％與僅 能單向連接隨身碟之插座相同，如此可配合僅有一組4個腳位之 主機板焊接。 請參關9、圖10、及圖^，係本發明第二實施例，其係為一 USB3.0之隨身碟插座，其大致與第—實施例_，其差異在於本 實施例更設有-排共計5個第三端子別及一排共計5個第四端子 90 ’該-排第-端子50與一排第三端子8〇在製造上係為同一片金 屬板冲屋而成’該排第二端子6〇與一排第四端子在製造上係 為同一片金屬板沖屢而成。 201112504 該第三端子80—體設有一第一接觸部81、一延伸部82、一固 定部83及一接腳84，該固定部83與該塑膠座體30之端子卡槽32固 定，該固定部後端設有一凸部85，該延伸部82平貼於該該連接槽 31下方之塑膠座體30並向前延伸，該第一接觸部81連接於該延伸 部82前端並平貼於該塑膠座體30，該第一接觸部81位於第一下端 子50之第一接觸部51前方。 該第四端子90—體設有一第二接觸部91、一延伸部92、一固 • 定部93及一凸部95，該固定部93與該塑膠座體30之端子卡槽32固 定，該凸部95設於該固定部93後端’該延伸部92平貼於該連接槽 31上方之塑膠座體30並向前延伸，該第二接觸部91連接於該延伸 部92前端並平貼於該塑膠座體3〇，該第二接觸部91位於第二端子 60之第二接觸部61前方。 本實施例之電路板70設有一排共計九個下導電孔71依序排列 編號為1A至9A及一排共計九個上導電孔72依序排列編號為化至 φ 9B，該母一下導電孔71藉由電路73電連接一上導電孔72，如圖1〇 所不之虛線表示電路板另一面之電路73，其串接路徑為1Α_9β、 2Α-8Β、3Α-7Β、4A-W-6B、5A-Z-Y-5B、6A-4B、7A-X-3B、8A-2B、 及9A-1B，該一排第一端子50和一排第三端子別之固定部後端之凸 部55、85套入該下導電孔71電連接，該一排第二端子_一排第 四端子90之g)定部後端之凸部65、95套人該上導電孔讽連接。 藉由上述電路板之串接可達到每—第一端子5〇依序與反向 排列之第一端子60電連接並共用該接腳伸出該塑膠座體外， 201112504 每-第二端子8〇依序與反向排列之_第四端子9()電連接並共用該 接腳84伸出該塑膠座體外。 藉由以上構造，請參閱圖12，當USB3.0型式之隨身碟25之接 頭之二排接點26、27朝下***該連接槽31時，該接點26與第-端 子50之第一接觸部51電連接，該接點27與第三端子80之第一接觸 部81電連接，請參閱圖13，當隨身碟烈之接頭之二排接點26、27 朝上***該連接槽31時，該接點26第二端子60之第二接觸部61電 連接，該接點27與第四端子9〇之第二接觸部91電連接，故可達到 USB3. 0型式之隨身碟25雙向***皆可電連接，如此使用者隨機插 入USB3.0型式之隨身碟均可電連接，達到使用上之方便性。 藉由以上構造’本實施例可達到雙向電連接USB3.0之隨身 碟，然本實施例僅有一組9個接腳(4個接腳54和5個接腳84)與僅能 單向連接USB3.0之隨身碟之插座相同，如此可配合僅有一組9個腳 位之主機板焊接。 請參閱圖14、圖15、圖16A及圖16B，係本發明第三實施例， 係為一設有舌片之USB2.0插座，其其包括：一塑膠座體3〇、一金 屬外设40、一電路板45、一排第一端子5〇、及一排第二端子6〇， 其中： 該塑膠座體30設有一橫向之套接穿孔35，該套接穿孔35兩 侧設有卡槽36，其後端設有一後蓋33由下而上蓋合。 該金屬外殼40包覆該塑膠座體30，其前段形成一連接槽44。 請配合參閲圖17，該電路板45呈一舌片狀，其後端兩侧各設 201112504 有一凸部46，其上面設有接近後設有4個間隔排列之上焊點47， 依序為ΙΑ、2A、3A及4A，其下面設有接近後設有4個間隔排列 之下焊點48，恢序為1B、2B、3B及4B，該4個上焊點47藉由電 路49依序與反向排列之4個下禪點仙電連接，其串接路裡為 1A-4B、2A-3B、3A-2B、4A-1B。 該電路板45得、穿過該塑膠座體3〇之套接穿孔35，其兩側之 凸部46與該塑膠舰3〇之卡槽36卡定，該電路板45成水平位 鲁於該連接槽44中並延伸至接近連接槽44之***口。 該-排第—端子5G共計4支，該第—端子5()—體設有一第 -接觸部51、-延伸部52、一固定部53及一接腳54，其構造與 第一實施例大致相同’該固定部53焊接固定於該電路板45之上 焊點47。 該一排第二端子60共計4支，其亦-體設有-第二接觸部The fixing portion 53 and the pin 54 are fixed to the lower terminal slot 32 of the plastic base 3, and the extending portion 52 is flatly attached to the plastic seat below the connecting slot 31 and extends forward. The surface of the surface portion 52 is provided with a large gap 56 of the ugly T-contact portion 51. One end of the first contact portion 51 is connected to the extension portion and protrudes from the front and the rear to the surface of the extension portion 52. The first contact portion 51 is extended to the top surface 37 of the connecting groove 31 and can be bounced up and down. The pin 54 extends out of the plastic body 30, and the rear end of the fixing portion 53 is disposed. There is a convex 邸. The second terminal 60 of the row of four terminals is arranged at a distance from the plastic body 30'. The second terminal 60 has the same structure as the first terminal, and is also provided with a second contact portion 6 - an extension portion 62. - the fixing portion 63 and the convex portion are not provided with a connection, and the fixing portion 63 is fixed to the upper terminal card slot 32 of the plastic seat body 3, and the extending portion 62 is flatly attached to the lower portion of the connecting groove 31. The plastic body 3 () extends forward, and the second contact portion 61 protrudes toward the bottom surface 38 of the connecting groove 31 and can be bounced up and down. Please refer to FIG. 6 'The circuit board 70 is provided with - a total of four lower conductive holes 7 are arranged in sequence, 1A to 4A are arranged in sequence, and four upper wheels L 72 are arranged in sequence, and the number is 1B to 4B. The per-lower conductive via 71 is electrically connected to an upper conductive via 72 by a circuit 73. The dashed line shown in FIG. 6 indicates the circuit on the other side of the circuit board, and the serial paths 1A-Z-4B, 2A-X-3B, 3A-W-2B, 4A-Y-1B. The protrusions 55 of the row-terminals 5G are respectively inserted into the lower conductive holes 71, and the protrusions 65 of the second row 6 of the 201112504 are respectively inserted into an upper conductive hole 72, by the circuit board 70 The circuit 73 electrically connects each of the first terminals 5 to the second terminal 60 of the reverse arrangement and shares the pin 54 outside the plastic holder, that is, the first first terminal 50 (1A) and the last One second terminal (4B) is electrically connected, and the second first terminal 5〇(2A) is electrically connected to the last one second terminal (3B), and thus is electrically connected in this order. With the above configuration, referring to FIG. 7, when the contact 22 of the connector 21 of the flash drive 20 is inserted downward into the connection slot 31, the contact 22 is electrically connected to the first contact portion η of the first terminal 5〇; When the contact hole 31 of the connector 21 of the flash drive 2 is inserted upward, the contact 22 is electrically connected to the second contact portion 61 of the second terminal 6〇, so that the portable disk 20 can be reached. Both sides of the plug can be electrically connected, so that the user can randomly connect the pen drive to electrically connect 'to achieve the convenience of use. Since each of the first terminals 50 is electrically connected to one of the second terminals 6 反向 in the reverse order, the same signal output is output from the same-discharge pin 54 , so the embodiment can achieve two-way Electrical connection, however, in this embodiment, only one set of four pins is the same as the one that can only be connected to the flash drive in one direction, so that it can be soldered to a motherboard with only one set of four pins. Please refer to FIG. 10, FIG. 10 and FIG. 2, which are a USB 3.0 plug-in socket, which is substantially the same as the first embodiment, and the difference is that the embodiment is further provided. - A total of 5 third terminals and a row of 5 fourth terminals 90'. The row-terminals 50 and the row of third terminals 8 are manufactured in the same piece of metal plate. The second terminal 6〇 and the fourth terminal of the row are manufactured by the same piece of metal plate. The first terminal portion 80 is provided with a first contact portion 81, an extending portion 82, a fixing portion 83 and a pin 84. The fixing portion 83 is fixed to the terminal card slot 32 of the plastic body 30. A rear end portion of the extending portion 82 is connected to the front end of the extending portion 82 and is attached to the front end portion of the extending portion 82. The plastic body 30 has the first contact portion 81 located in front of the first contact portion 51 of the first lower terminal 50. The fourth terminal 90 is provided with a second contact portion 91, an extending portion 92, a fixing portion 93 and a convex portion 95. The fixing portion 93 is fixed to the terminal card slot 32 of the plastic body 30. The convex portion 95 is disposed at the rear end of the fixing portion 93. The extending portion 92 is flatly attached to the plastic body 30 above the connecting groove 31 and extends forward. The second contact portion 91 is connected to the front end of the extending portion 92 and is flat. The second contact portion 91 is located in front of the second contact portion 61 of the second terminal 60 in the plastic body 3 . The circuit board 70 of the present embodiment is provided with a row of a total of nine lower conductive holes 71 sequentially numbered 1A to 9A and a row of a total of nine upper conductive holes 72 sequentially numbered to φ 9B, the mother is a conductive hole 71 is electrically connected to an upper conductive hole 72 by a circuit 73. The dotted line of the other side of the circuit board is shown by a broken line in FIG. 1 , and the serial connection path is 1Α_9β, 2Α-8Β, 3Α-7Β, 4A-W-6B. 5A-ZY-5B, 6A-4B, 7A-X-3B, 8A-2B, and 9A-1B, the first terminal 50 of the row and the convex portion 55 at the rear end of the fixed portion of the third terminal of the row, 85 is inserted into the lower conductive hole 71 to be electrically connected, and the row of the second terminal _ a row of the fourth terminal 90 g) the fixed portion of the rear end of the convex portion 65, 95 is placed on the upper conductive hole. By the serial connection of the above-mentioned circuit boards, each first terminal 5 is electrically connected to the first terminal 60 arranged in reverse and shared by the first terminal 60, and the pin extends out of the plastic body, 201112504 per-second terminal 8〇 The fourth terminal 9(), which is sequentially arranged in the reverse direction, is electrically connected and shares the pin 84 to extend outside the plastic holder. With the above configuration, referring to FIG. 12, when the two rows of contacts 26, 27 of the USB3.0 type of the connector 25 are inserted downward into the connecting slot 31, the first of the contact 26 and the first terminal 50 The contact portion 51 is electrically connected, and the contact portion 27 is electrically connected to the first contact portion 81 of the third terminal 80. Referring to FIG. 13, when the two rows of contacts 26, 27 of the connector of the flash drive are inserted upward, the connection slot 31 is inserted upward. The second contact portion 61 of the second terminal 60 of the contact 26 is electrically connected, and the contact point 27 is electrically connected to the second contact portion 91 of the fourth terminal 9〇, so that the USB3.0 type USB flash drive 25 can be bidirectionally The plugs can be electrically connected, so that the user can randomly connect the USB3.0 type of the pen drive to electrically connect, which is convenient for use. With the above configuration, this embodiment can achieve a two-way electrical connection USB3.0 portable disk, but in this embodiment only a set of 9 pins (4 pins 54 and 5 pins 84) can be connected only in one direction. The USB3.0 plug-in socket is the same, so it can be soldered to a motherboard with only one set of 9 feet. Referring to FIG. 14 , FIG. 15 , FIG. 16A and FIG. 16B , a third embodiment of the present invention is a USB 2.0 socket with a tongue, which comprises: a plastic body 3 , a metal peripheral device 40. A circuit board 45, a row of first terminals 5〇, and a row of second terminals 6〇, wherein: the plastic body 30 is provided with a lateral sleeve through hole 35, and the sleeve is provided with a card on both sides of the through hole 35 The groove 36 has a rear cover 33 at its rear end which is covered from the bottom to the top. The metal casing 40 covers the plastic body 30, and a front portion thereof forms a connecting groove 44. Referring to FIG. 17, the circuit board 45 has a tongue shape, and a rear surface of each of the rear ends of the 201112504 has a convex portion 46, and the upper surface is provided with four solder joints 47 arranged at intervals. For the ΙΑ, 2A, 3A, and 4A, the lower surface is provided with four solder joints 48 arranged under the interval, and the order of the solder joints is 1B, 2B, 3B, and 4B. The four upper solder joints 47 are controlled by the circuit 49. The four sub-zen points connected in reverse order are connected by 1A-4B, 2A-3B, 3A-2B, and 4A-1B. The circuit board 45 has a sleeve through hole 35 passing through the plastic seat body 3, and the convex portions 46 on both sides thereof are locked with the card slot 36 of the plastic ship 3, and the circuit board 45 is horizontally positioned. The slot 44 is connected and extends to the insertion opening of the connecting slot 44. The row-terminal 5G has a total of four, and the first terminal 5 () is provided with a first contact portion 51, an extension portion 52, a fixing portion 53, and a pin 54. The structure is the same as that of the first embodiment. The fixing portion 53 is soldered and fixed to the solder joint 47 on the circuit board 45. The row of second terminals 60 has a total of four, and the body is also provided with a second contact portion.
HP62及-固定部63 ,然未設有接腳，該固定部焊 接固疋於該電路板45之下焊點48。 藉由以上構也’凊參閱圖18，係為一訊號線之隨.〇接頭 用狀態圖，當讎2· 〇接頭1G正向插人時，其朗4為雜 ^ 45所套入，其-排接點u與電路板45上方之第一端子^ 接觸# 51電逹接；請參麵19，當該USB2. 0接頭1〇反向; 時’其空間14亦為該電路板45所套人，其-排接點U與舌) 下方之該第二端子60之第二接觸部61電連接。 本實施例可_具有雙向電連接，然本實施例僅有 一組4個去 201112504 腳54與僅能單向連接之USB2. 〇插座相同，如此可配合僅有一組斗 個腳位之主機板焊接。 請參閱圖20、圖21、圖22Α及圖22Β，係本發明第四實施例， 其係為一設有舌片之USB3.0插座，其大致與第三實施例相同，其 差異在於本實施例之電路板45之上面更設有5條第一電路仙間 隔排列於該4個第-端子50之間且下面更設有5條第二電路灿 間隔排列於該4個第二端子6Q之間；該第一電路於該電路板 • 45别段設有一第一接觸部411且於該電路板後段設有-第-接點 412該第電路41〇之第一接觸部Μ〗位於該第一端子之第 一接觸部51前方；該第二電路413於該電路板前段設有一第二接 觸《Μ14且於該電路板後段設有一第二接點416，該第二電路之第 二接觸部414絲該第二端子6G之第二接卿61前方；另設有 一排5個接腳415焊接於該第一接點412〇 該電路板45下面之5個第二接點416及4個下焊㈣亦藉 •由電路49成反向排列依序與該電路板45上面之5個第一接點^ 及4個上焊接47電連接。The HP 62 and the fixing portion 63 are not provided with pins, and the fixing portions are welded and fixed to the solder joints 48 under the circuit board 45. By the above structure, it is also referred to Fig. 18, which is a state diagram of the 〇 connector of a signal line. When the 雠2· 〇 joint 1G is inserted in the forward direction, the ridge 4 is nested in the hybrid 45. - the contact point u is electrically connected to the first terminal ^1 above the circuit board 45; please refer to the face 19, when the USB2.0 connector 1 is reversed; the space 14 is also the circuit board 45 The sleeve, the contact point U and the tongue, is electrically connected to the second contact portion 61 of the second terminal 60. This embodiment can have a two-way electrical connection. However, in this embodiment, only one set of 4 to 201112504 feet 54 is the same as the USB2. 〇 socket which can only be connected in one direction, so that it can be soldered to the motherboard with only one set of buckets. . Referring to FIG. 20, FIG. 21, FIG. 22B and FIG. 22A, a fourth embodiment of the present invention is a USB3.0 socket provided with a tongue, which is substantially the same as the third embodiment, and the difference lies in the implementation. The circuit board 45 of the example is further provided with five first circuits arranged at intervals between the four first terminals 50 and further provided with five second circuits spaced apart from the four second terminals 6Q. The first circuit is provided with a first contact portion 411 in the other portion of the circuit board, and a first contact portion 412 is disposed at a rear portion of the circuit board. The first contact portion of the first circuit 41 is located at the first The second circuit 413 is disposed in front of the first contact portion 51 of the terminal; the second circuit 413 is provided with a second contact "Μ14" in the front portion of the circuit board, and a second contact 416 is disposed in the rear portion of the circuit board, and the second contact portion of the second circuit 414 is in front of the second terminal 61 of the second terminal 6G; another row of 5 pins 415 is soldered to the first contact 412, the 5 second contacts 416 and 4 under the circuit board 45. The welding (4) is also electrically connected to the five first contacts ^ and the four upper soldering wires 47 on the upper surface of the circuit board 45 in reverse order by the circuit 49.
接頭10反向***時其一排接點le 61電連接，另一排接點17與第二 藉由以上構造’請參閱圖23，_· 〇接頭15正向***時其 411電連接’請參閱圖24，USB3. 0 W與該第二端子6〇之第二接觸部 二電路之第二接觸部414電連接。 201112504 然本實施例僅有一組9個接腳(4個接腳54和5個接腳415)與僅能單 向連接USB3. 0接頭之插座相同，如此可配合僅有一組9個腳位之主 機板焊接。 請參閱圖25、圖26及圖27，係本發明第五實施例，其為USB 和eSATA共用插座，其包括：一塑膠座體30、一金屬外殼40、一 排第二端子60、一電路板45及一排接腳415，其中： 該塑膠座體30前端設有一連接槽31，該連接槽31係包括有 • 一第一插槽310及一第二插槽311，第二插槽311之高度較第一插 槽310為小且寬度較第一插槽311為寬，該第一、二插槽31〇、311 具有共用空間，該第一插槽310可***卡合一 USB接頭，該第二 插槽310可***卡合一 esATA接頭，另其後端設有一排端子卡槽 32，其後端由下而上蓋合一後蓋33。 該金屬外殼40係用以將該塑膠座體30包覆，其設有主體41 及一上蓋42，該主體41係包括有相連接之四周面，其前面設有一 • 開口 43藉以令該塑膠座體30之連接槽31露出。 該一排第二端子60呈間隔排列固定於該塑膠座體30，其由前 而後設有一第二接觸部61、一延伸部62、一固定部63及一接腳 64，該固定部63與該塑膠座體30之端子卡槽32固定。 該電路板45呈一舌片狀’其設於該連接槽31内，其上面設 有7條第-電路41G，該第-電路410於該電路板上面前段設有第 -接觸部411且於同面後段設有第—接點412，其上設有四個間隔 排列且由前而後之透空槽418，其後端設有7個貫穿之導電孔 12 201112504 419，該導電孔419内徑設有金屬層，其下面設有5條第二電 路413，該第二電路413於該電路板下面前段設有一第二接觸部 414且於同面後段設有第二接•點416，該5條第二電路4】3之第二 接點416與其令5條第一電路之第一接點412上下對齊該7 條第電路410之第一接點412分別與該7個導電孔419電連接， 該5條第二電路413之第二接，點分別與該其中5個導電孔· 電連接’該電路板45後端兩侧設有凸部46藉以由該塑谬座體3〇 •後方裝人卡定且位於端子卡槽32上方’該第二接端子⑼之第二 接觸部61凸出該電路板45下面且可於該透空槽418彈動。 該-排接腳415共有7支，其呈縱向延伸，該7支接腳415 分別由上而下插人該電路板45之7個導電孔419並焊接固定，如 此即使該接腳415與第-電路之第一接點412及第二電路413 之第二接點416電連接，即5個第—電路之第—接觸部4ιι 與5個第二電路413之第一接觸部414共用該接腳415。 釀請參閱圖28、圖29、圖30及圖31，係為本發明第六實施例， 其係為-智能卡連接器，其包括一塑膠座體3〇' 一排第一端子、 -排第二端子60、一排第三端子8〇、一排第四端子9〇、及一電路 板70，其中： 該塑膠座體3G -體成型有-連接槽31，其後端設有兩排端子 卡槽32 ’該連接槽31位於該塑膠座體3〇前段且設有一***口制 及相對之頂面37、底面38，該連接槽31可連接一智能卡。 該一排第-端子50共計4支呈間隔排列固定於該塑膠座體 Γ Γ- 13 201112504 30 ’該第-端子5G ~體設有—第一接觸部5卜一延伸部52、一 固定部53及-接腳54 ’該固定部53與該塑膠座體3〇之下排端子 卡槽32固定’該第一接觸部51位於連接槽31内且凸向頂面37 並可上下彈動’該細54電連接於該電路板顧而並未伸出該 塑膠座體30。 該一排第二端子60共計4支呈間隔排列固定於該塑膠座體 30 ’該第二端子60 一體設有一第二接觸部6卜一延伸部62、一 固定部63及一接腳64，該固定部63與該歸座體30之上排端子 卡槽32固疋’該第二接觸部61位於連接槽31内且凸向連接槽31 之絲38並可上下彈動，該—排第二接觸部61上下對應該一^ 第接觸部5卜該接腳64電連接並穿過該電路板7〇伸出該塑膠 座體30外。 該-排第二端子別共計4支呈間隔排列固定於該塑朦座體 3〇丄該第三端子80 —體設有—第—接觸部8卜-延伸部82、一 固疋。P 83及-接腳84’該固定部83與該塑膠座體邪之下排端子 、2固疋該第一接觸部81位於連接槽31内且凸向頂面37 並可上下_，該撕84電連接於魏職Μ細並未伸出該 塑膠座體30 ;該第一、三端子之延伸部52、82等高’每一第三端 子^之延伸部82前段設有轉折部86，該轉折部86轉至相鄰之一 第一端子50之第一接觸部51正前方，使相鄰之第三、一端子之 第一接觸部81、51前後對齊。. 該-排第四端子90共計4支呈間隔排列固定於該塑膠座體 201112504 30，該第四端子90 —體設有一第二接觸部91、一延伸部92、一 固定部93及一接腳94’該固定部93與該塑膠座體30之上排端子 卡槽32固定，該第二接觸部91位於連接槽31内且凸向連接槽31 之底面38並可上下彈動，該接腳94電連接並穿過該電路板7〇伸 出該塑膠座體30外；該一排第二接觸部91上下對應該一排第一 接觸部81，該第二、四端子之延伸部62、92等高，每一第四端子 之延伸部92前段設有轉折部96，該轉折部％轉至相鄰之一第二 鲁端子之第二接觸部61正前方，使相鄰之第四、二端子之第二接觸 部91、61前後對齊。 請配合參閱圖29，該電路板70係設置於塑膠座體3〇後段下 方’該電路板70設有四排導電孔75，每排有4個，分別依序排列 編號為1A至4A、la至4a、1B至4B及lb至4b，其中1A至4A藉由電路 73分別一對一串接1B至4B，la至4a藉由電路73分別一對一串接比 至4b ’圖29、30、31中之虛線為電路板背面之電路，其串接路 •徑為1A—4B、2A_3B、3a_2B、4A-lB，！a-Z-4b、2a-Y-3b、3a+2b、 4a-lb。 請參閱圖30，該一排第一端子50之接腳54係過穿其中一排導 電孔75 ’該-排導電孔75之編號為1A-4A ;該-排第三端子80之接 腳84係穿過其t-排導電孔75，該-排導電孔75之編號為la_4a。 明參閱圖31，該一排第二端子之接腳係連接其中一排導 電孔75 ’該-排導電孔75之編號為ib_4B ;該-排第三端子90之接 腳94係連接其卜排導電孔75，該一排導電孔75之編號為lb_4b。 201112504 藉由上述電路板7〇之串接可達到每一第一端子5〇依序與反向 排列之一第二端子6〇電連接並共用該接腳64伸出該塑膠座體外， 每一第三端子8〇依序與反向排列之一第四端子90電連接並共用該 接腳94伸出該塑膠座體外。 藉由以上構造，本實施例同時設有凸弧朝向塑膠座體底面之 第二接觸部61、91及凸弧朝向座體塑膠頂面之第一接觸部51、81， 請參閱圖32 ’當智能卡28依卡上之指示方向（接點29朝上)***連 • 接槽31，可使接點29與第二接觸部61、91彈性接觸；請參閱圖33， 當智能卡28相反於卡上之指示方向即成接點29朝下***卡槽31 時，可使接點29與第一接觸部51、81彈性接觸。 由於每一第一端子50依序與反向排列之一第二端子6〇電連 接，每一第三端子80依序與反向排列之一第四端子60電連接，故 雖皆由同樣二排接腳64、94輸出卻皆有相同之訊號輸出，故本實 施例可達到具有雙向電連接，然本實施例僅有一組4個接腳64和4 • 個接腳94伸出伸出該塑膠座體外，其與傳統之僅能單向連接之智 能卡連接器相同’如此仍可配合僅有一組8個腳位之主機板焊接。 請參閱圖34,係本發明第七實施例，其係為一智能卡連接器， 其大致與第六實施例相同’其差異在於本實施之第一端子5〇之接 腳54及第三端子80之接腳84係為電連接並穿過該電路板7〇之穿孔 75伸出該塑膠座體30外，然而該第一端子60之接腳64及第四端子 90之接腳94係為電連接於該電路板70之穿孔75然並未穿過伸出該 塑膠座體30。 201112504 晴參晒35,係本發明第八實關，其料—智能卡連接器， 八大致”第七實施例相同，其差異在於本實施之電路板7〇係設置 於塑膠座體30後端’該電路板7〇設有一排8個下導電孔7丨及一 排8個上導電孔72 ’該第-、三端子5〇、84之固定部後端各設有 凸部55、85’該凸部55、85***該下導電孔71電連接，該第一、 三端子50、84之接腳54、84呈水平位於塑膠座體3〇之底面，該 第二、四端子60、94之固定部後端各設有凸部65、95，該凸部 • 65、95***該上導電孔72電連接》 該電路板70之-排8個下導電孔71與一排8個上導電孔72 同樣係藉由電路作-對-串接，達到可雙向電連接之效果，在此 不再贅述。在較佳實施例之詳細說明中所提出之具體的實施例僅 為了易於說明本發明之技術内容，而並非將本發明狹義地限制於 該實施例，在不超出本發明之精神及以下申請專利範圍之情況， 可作種種變化實施。 【圖式簡單說明】 圖1係習知之訊號線連接器之前視圖。 圖2係習知USB接頭前視示意圖。 圖3係習知eSATA接頭前視示意圖。 圖4係本發明第一實施例之立體分解圖。 圖5係本發明第一實施例之側視剖面圖。 圖6係本發明第一實施例之電路板之電路示意圖。 201112504 圖7係本發明第一實施例***USB2. 0型式之隨身碟之使用狀態 圖。 圖8係本發明第一實施例H1SB2· 0型式之隨身碟之使用狀態 圖。 圖9係本發明第二實施例之立體分解圖。 圖10係本發明第二實施例之側視剖面圖。 圖11係本發明第二實施例之電路板之電路示意圖。 •圖12係本發明第二實施例***腦· 〇型式之隨身碟之使用狀態 圖。 圖13係本發b月第二實施例***聊3· 〇型式之隨身碟之使用狀態 圖。 圖14係本發明第三實施例之立體分解圖。 圖15係本發明第三實施例之侧視剖面圖。 圖16A係本發明第三實施例之第一端子和電路板組合立體圖。 ♦圖16B係本發明第三實施例之第二端子和電路板組合立體圖。 圖17係本發明第三實施例之電路板之電路示意圖。 圖18係本發明第三實施例***聰2. 0接頭之使用狀態圖。 圖19係本發明第三實施例***〇接頭之使用狀態圖。 圖20係本發明第四實施例之立體分解圖。 圖21係本發明第四實施例之側視剖面圖。 圖22A係本發明第四實施例之第一、二端子和電路板组合立體圖。 圖22B係本發明第四實施例之第一、二端子和電路板組合另一立 18 201112504 體圖。 圖23係本發明第四實施例***usB3. 0接頭之使用狀態圖。 圖24係本發明第四實施例***USB3. 0接頭之使用狀態圖。 圖25係本發明第五實施例之立體分解圖。 圖26係本發明第五實施例之立體組合圖。 圖27係本發明第五實施例之侧視剖面圖。 圖28係本發明第六實施例之侧視剖面圖。 • 圖29係本發明第六實施例之電路板之電路示意圖。 圖30係本發明第六實施例之第一、三端子與電路板連接之電路示 意圖。 圖31係本發明第六實施例之第二、四端子與電路板連接之電路示 意圖。 ^ 圖32係本發明第六實施例之使用狀態圖。 圖33係本發明第六實施例之使用狀態圖。 ♦ 圖34係本發明第七實施例之側視剖面圖。 圖35係本發明第八實施例之側視剖面圖。 【主要元件符號說明】 USB2.0 接頭 1〇 空間14 隨身碟20 接點26 接點11 塑膠體12 金屬外殼13 USB3. 0接頭 15 排接點16 , 接點17 接頭21 接點22 隨身碟25 接點27 智能卡28 接點29 19 201112504When the connector 10 is inserted in the reverse direction, one row of contacts le 61 is electrically connected, and the other row of contacts 17 and the second is configured by the above. Please refer to FIG. 23, when the connector 15 is positively inserted, the 411 is electrically connected. Referring to FIG. 24, the USB 3.0 W is electrically connected to the second contact portion 414 of the second contact portion 2 of the second terminal 6?. 201112504 However, this embodiment has only one set of 9 pins (4 pins 54 and 5 pins 415) which are the same as the sockets which can only be connected to the USB3.0 connector in one direction, so that only one set of 9 pins can be used. Motherboard soldering. Referring to FIG. 25, FIG. 26 and FIG. 27, a fifth embodiment of the present invention is a USB and eSATA shared socket, comprising: a plastic body 30, a metal casing 40, a row of second terminals 60, and a circuit. The board 45 and the row of pins 415, wherein: the front end of the plastic body 30 is provided with a connecting slot 31. The connecting slot 31 includes a first slot 310 and a second slot 311, and the second slot 311 The height of the first slot 310 is smaller than that of the first slot 310, and the first slot and the second slot 31 311 have a shared space. The first slot 310 can be inserted into a USB connector. The second slot 310 can be inserted into an esATA connector, and the rear end is provided with a row of terminal card slots 32, and the rear end thereof is closed from the bottom cover to a rear cover 33. The metal casing 40 is used for covering the plastic body 30, and is provided with a main body 41 and an upper cover 42. The main body 41 includes a peripheral surface connected thereto, and an opening 43 is provided in front of the plastic seat. The connection groove 31 of the body 30 is exposed. The row of the second terminals 60 are fixed to the plastic body 30 at intervals. The second contact portion 61, an extending portion 62, a fixing portion 63 and a pin 64 are provided from the front and the rear. The fixing portion 63 is The terminal card slot 32 of the plastic body 30 is fixed. The circuit board 45 is disposed in the connecting slot 31 and has seven first-circuits 41G disposed thereon. The first-circuit 410 is provided with a first contact portion 411 on the front surface of the circuit board. The same rear section is provided with a first contact 412, which is provided with four spaced-apart vacant slots 418, and a rear end is provided with seven conductive holes 12 201112504 419, the inner diameter of the conductive hole 419 A second metal circuit 413 is disposed under the circuit board. The second circuit 413 is provided with a second contact portion 414 at a front portion of the circuit board and a second connection point 416 at a rear surface of the same circuit. The second contact 416 of the second circuit 4]3 is vertically aligned with the first contact 412 of the five first circuits. The first contact 412 of the seven first circuits 410 are electrically connected to the seven conductive holes 419, respectively. The second connection of the five second circuits 413 is electrically connected to the five conductive holes respectively. The rear end of the circuit board 45 is provided with convex portions 46 for the rear of the plastic body. The second contact portion 61 of the second terminal (9) protrudes below the circuit board 45 and is permeable to the transparent slot 418. move. The row of legs 415 has a total of seven extensions extending longitudinally. The seven pins 415 are respectively inserted into the seven conductive holes 419 of the circuit board 45 from top to bottom and soldered, so that even if the pins 415 and The first contact 412 of the circuit and the second contact 416 of the second circuit 413 are electrically connected, that is, the first contact portion 4 of the five first circuits is shared with the first contact portion 414 of the five second circuits 413. Feet 415. Referring to FIG. 28, FIG. 29, FIG. 30 and FIG. 31, it is a sixth embodiment of the present invention, which is a smart card connector, which comprises a plastic body 3'', a row of first terminals, and a row of a second terminal 60, a row of third terminals 8〇, a row of fourth terminals 9〇, and a circuit board 70, wherein: the plastic seat body 3G is formed with a connecting slot 31, and two rows of terminals are arranged at the rear end thereof. The connecting slot 31 is located at the front of the plastic body 3 and is provided with an insertion opening and an opposite top surface 37 and a bottom surface 38. The connecting slot 31 can be connected to a smart card. The row of the first terminal 50 is arranged in a row at a distance of the plastic body Γ 13 - 13 201112504 30 'the first terminal 5G ~ body is provided - the first contact portion 5 an extension portion 52, a fixing portion 53 and - pin 54 'The fixing portion 53 is fixed to the lower terminal slot 32 of the plastic base 3'. The first contact portion 51 is located in the connecting groove 31 and protrudes toward the top surface 37 and can be bounced up and down' The thin 54 is electrically connected to the circuit board without extending the plastic body 30. The second terminal 60 of the row of the second terminal 60 is arranged in a spaced manner and fixed to the plastic body 30 ′. The second terminal 60 is integrally provided with a second contact portion 6 , an extension portion 62 , a fixing portion 63 and a pin 64 . The fixing portion 63 and the upper terminal card slot 32 of the homing body 30 are fixed. The second contact portion 61 is located in the connecting groove 31 and protrudes toward the wire 38 of the connecting groove 31 and can be bounced up and down. The two contact portions 61 are vertically connected to the first contact portion 5, and the pins 64 are electrically connected and extend through the circuit board 7 beyond the plastic body 30. A total of four terminals of the row and the row are fixed to the plastic body 3 at intervals. The third terminal 80 is provided with a first contact portion 8 - an extension portion 82 and a solid portion. P 83 and - pin 84 ′ the fixing portion 83 and the plastic seat body lower row of terminals, 2 fixed to the first contact portion 81 in the connecting groove 31 and convex to the top surface 37 and can be up and down _, the tear 84 electrically connected to the Wei professional Μ fine does not extend out of the plastic body 30; the first and third terminal extensions 52, 82 and the like - each of the third terminal ^ extension portion 82 is provided with a turning portion 86 The turning portion 86 is turned forward to the front of the first contact portion 51 of the adjacent one of the first terminals 50, and the first contact portions 81, 51 of the adjacent third and one terminals are aligned back and forth. The fourth terminal 90 of the row of four rows is fixedly arranged on the plastic seat body 201112504 30. The fourth terminal 90 is provided with a second contact portion 91, an extending portion 92, a fixing portion 93 and a connection. The fixing portion 93 of the leg 94 ′ is fixed to the upper terminal card slot 32 of the plastic seat body 30 . The second contact portion 91 is located in the connecting groove 31 and protrudes toward the bottom surface 38 of the connecting groove 31 and can be bounced up and down. The legs 94 are electrically connected and extend through the circuit board 7 to extend outside the plastic body 30; the row of second contacts 91 correspond to a row of first contacts 81, and the second and fourth terminals extend 62 The front portion of the extension portion 92 of each of the fourth terminals is provided with a turning portion 96, and the turning portion % is turned to the front of the second contact portion 61 of the adjacent one of the second Lu terminals, so that the adjacent fourth portion The second contact portions 91 and 61 of the two terminals are aligned back and forth. Referring to FIG. 29, the circuit board 70 is disposed under the rear portion of the plastic body 3'. The circuit board 70 is provided with four rows of conductive holes 75, four in each row, which are sequentially numbered 1A to 4A, la Up to 4a, 1B to 4B and lb to 4b, wherein 1A to 4A are connected in series one by one by means of circuit 73 1B to 4B, and la to 4a are connected in series one to one by circuit 73 to 4b 'Fig. 29, 30 The dotted line in 31 is the circuit on the back of the circuit board, and the serial path is 1A-4B, 2A_3B, 3a_2B, 4A-lB,! a-Z-4b, 2a-Y-3b, 3a+2b, 4a-lb. Referring to FIG. 30, the pins 54 of the first terminal 50 of the row pass through a row of conductive holes 75'. The row of conductive holes 75 are numbered 1A-4A; the pins of the third terminal 80 are 84. It passes through its t-row conductive holes 75, which are numbered la_4a. Referring to FIG. 31, the pins of the second row of the terminals are connected to one of the rows of conductive holes 75'. The row of conductive holes 75 is numbered ib_4B; the pins 94 of the row of third terminals 90 are connected to the row. The conductive holes 75 are numbered lb_4b. 201112504, by connecting the above-mentioned circuit board 7 可, each of the first terminals 5 〇 can be electrically connected to one of the second terminals 6 反向 in reverse order and shared by the pins 64 extending out of the plastic housing, each The third terminal 8 is electrically connected to one of the fourth terminals 90 in reverse order and shares the pin 94 outside the plastic housing. With the above configuration, the second contact portion 61, 91 with the convex arc facing the bottom surface of the plastic body and the first contact portions 51, 81 of the convex arc facing the top surface of the plastic body are simultaneously provided, as shown in FIG. 32 The smart card 28 is inserted into the connection slot 31 according to the direction indicated on the card (the contact point 29 is upward), so that the contact 29 can be elastically contacted with the second contact portions 61, 91; see Fig. 33, when the smart card 28 is opposite to the card When the direction of the indication is that the contact point 29 is inserted downward into the card slot 31, the contact point 29 can be brought into elastic contact with the first contact portions 51, 81. Since each of the first terminals 50 is electrically connected to one of the second terminals 6 反向 in the reverse direction, each of the third terminals 80 is electrically connected to one of the fourth terminals 60 in the reverse order, so that the same is the same. The outputs of the pins 64 and 94 all have the same signal output, so the embodiment can achieve two-way electrical connection. However, in this embodiment, only one set of four pins 64 and 4 • pins 94 extend out. Outside the plastic housing, it is the same as a traditional smart card connector that can only be connected in one direction. This can still be soldered to a motherboard with only one set of 8 feet. Referring to FIG. 34, a seventh embodiment of the present invention is a smart card connector, which is substantially the same as the sixth embodiment. The difference lies in the pin 54 and the third terminal 80 of the first terminal 5 of the present embodiment. The pin 84 is electrically connected and extends through the through hole 75 of the circuit board 7 to extend outside the plastic body 30. However, the pin 64 of the first terminal 60 and the pin 94 of the fourth terminal 90 are electrically connected. The perforations 75 connected to the circuit board 70 do not extend through the plastic body 30. 201112504 Qingshen Sun 35 is the eighth real control of the present invention, and the material-smart card connector is the same as the seventh embodiment. The difference is that the circuit board 7 of the present embodiment is disposed at the rear end of the plastic body 30. The circuit board 7 is provided with a row of 8 lower conductive holes 7 丨 and a row of 8 upper conductive holes 72 ′. The first and third terminals 5 〇, 84 have fixed portions 55, 85 ′ at the rear ends thereof. The protrusions 55 and 85 are electrically connected to the lower conductive hole 71. The pins 54 and 84 of the first and third terminals 50 and 84 are horizontally located on the bottom surface of the plastic body 3, and the second and fourth terminals 60 and 94 are The rear ends of the fixing portions are respectively provided with convex portions 65 and 95. The convex portions 65 and 95 are electrically connected to the upper conductive holes 72. The circuit board 70 has eight lower conductive holes 71 and one row of eight upper conductive holes. The effect of the two-way electrical connection is also achieved by the circuit-to-serial connection, which is not described here. The specific embodiments set forth in the detailed description of the preferred embodiments are merely illustrative of the invention. The technical content is not intended to limit the invention narrowly to the embodiment, without departing from the spirit of the invention and the following patent application. Figure 1 is a front view of a conventional USB connector. Figure 2 is a front view of a conventional USB connector. Figure 3 is a front view of a conventional eSATA connector. 4 is a perspective view of a first embodiment of the present invention. Fig. 5 is a side sectional view of a first embodiment of the present invention. Fig. 6 is a circuit diagram of a circuit board according to a first embodiment of the present invention. The first embodiment is a state diagram of the use of the USB flash drive of the USB 2.0 type. Fig. 8 is a view showing the state of use of the flash drive of the H1SB2·0 type of the first embodiment of the present invention. Fig. 9 is a perspective exploded view of the second embodiment of the present invention. Fig. 10 is a side sectional view showing a second embodiment of the present invention. Fig. 11 is a circuit diagram showing a circuit board according to a second embodiment of the present invention. Fig. 12 is a second embodiment of the present invention inserted into a brain type. Figure 13 is a view showing the state of use of the pen drive of the second embodiment of the present invention. Figure 14 is an exploded perspective view of the third embodiment of the present invention. Figure 15 is a perspective view of the present invention. Side view of the third embodiment Fig. 16A is a perspective view showing a combination of a first terminal and a circuit board according to a third embodiment of the present invention. Fig. 16B is a perspective view showing a second terminal and a circuit board assembly according to a third embodiment of the present invention. Fig. 17 is a third embodiment of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 18 is a view showing a state of use of a plug connector of a third embodiment of the present invention. Fig. 19 is a view showing a state of use of a plug connector according to a third embodiment of the present invention. Figure 21 is a side elevational view of a fourth embodiment of the present invention. Figure 22A is a perspective view of a first and second terminal and circuit board assembly according to a fourth embodiment of the present invention. Figure 22B is a perspective view of the present invention. The first and second terminals of the fourth embodiment are combined with the circuit board to form another 18 201112504 body diagram. Figure 23 is a view showing the state of use of the usB3.0 connector inserted in the fourth embodiment of the present invention. Figure 24 is a view showing the state of use of the USB 3.0 connector inserted in the fourth embodiment of the present invention. Figure 25 is a perspective exploded view of a fifth embodiment of the present invention. Figure 26 is a perspective assembled view of a fifth embodiment of the present invention. Figure 27 is a side cross-sectional view showing a fifth embodiment of the present invention. Figure 28 is a side cross-sectional view showing a sixth embodiment of the present invention. Figure 29 is a circuit diagram of a circuit board of a sixth embodiment of the present invention. Figure 30 is a circuit diagram showing the connection of the first and third terminals to the circuit board in the sixth embodiment of the present invention. Figure 31 is a circuit diagram showing the connection of the second and fourth terminals to the circuit board in the sixth embodiment of the present invention. Figure 32 is a view showing the state of use of the sixth embodiment of the present invention. Figure 33 is a view showing the state of use of the sixth embodiment of the present invention. Figure 34 is a side cross-sectional view showing a seventh embodiment of the present invention. Figure 35 is a side sectional view showing an eighth embodiment of the present invention. [Main component symbol description] USB2.0 connector 1〇 space 14 flash drive 20 contact 26 contact 11 plastic body 12 metal case 13 USB3. 0 connector 15 row contact point 16, contact 17 connector 21 contact 22 flash drive 25 Contact 27 Smart Card 28 Contact 29 19 201112504
塑膠座體30 連接槽31 端子卡槽32 後蓋33 ***口 34 套接穿孔35 卡槽36 頂面37 底面38 第一插槽310 第二插槽311 金屬外殼40 主體41 上蓋42 開口 43 連接槽44 電路板45 凸部46 上焊點47 下焊點48 電路49 第一電路410 第一接觸部411 第一接點412 第二電路413 第二接觸部414接腳415 第二接點416 透空槽418 導電孔419 金屬層420 第一端子50 第一接觸部51 延伸部52 固定部53 接腳54 凸部55 缺口 56 第二端子60 第二接觸部61 延伸部62 固定部63 凸部65 該電路板70 下導電孔71 上導電孔72 電路73 導電孔75 第三端子80 第一接觸部81 延伸部82 接腳64 接腳94固定部83 接腳84 凸部85 固定部93 該第四端子90第二接觸部91 凸部95 延伸部92 20Plastic seat 30 connection groove 31 terminal card slot 32 rear cover 33 insertion port 34 socket perforation 35 card slot 36 top surface 37 bottom surface 38 first slot 310 second slot 311 metal housing 40 body 41 upper cover 42 opening 43 connection slot 44 circuit board 45 convex portion 46 upper solder joint 47 lower solder joint 48 circuit 49 first circuit 410 first contact portion 411 first contact 412 second circuit 413 second contact portion 414 pin 415 second contact point 416 Slot 418 Conductive hole 419 Metal layer 420 First terminal 50 First contact portion 51 Extension portion 52 Fixing portion 53 Pin 54 Projection 55 Notch 56 Second terminal 60 Second contact portion 61 Extension portion 62 Fixing portion 63 Projection portion 65 Circuit board 70 lower conductive hole 71 upper conductive hole 72 circuit 73 conductive hole 75 third terminal 80 first contact portion 81 extension portion 82 pin 64 pin 94 fixing portion 83 pin 84 convex portion 85 fixing portion 93 the fourth terminal 90 second contact portion 91 convex portion 95 extension portion 92 20