五、新型說明： 【新型所屬之技術領域】 [0001] 本創作係與擴充模組有關，特別有關於可用來擴充USB連 接器的擴充模組。 【先前技術】 [0002] 通用序列匯流排（Universal Serial Bus, USB)是由英 特爾公司（Intel)與微軟公司（Microsoft)共同發起的 一種傳輸介面，並且自USB發展至今，已經成為個人電腦 週邊產品中，最被廣泛使用的一種通用傳輸介面。 [0003] 到目前為止，USB在市場上已經經歷了 USB1. 0、USB1. 1 及USB2. 0等三個版本的演進，其中USB1. 0主要支援低速 模式（Low Speed)，傳輸速率為1. 5Mbps ; USB2. 0支援 全速模式（Full Speed)，傳輸速率為12Mbps ;而 USB2.0則支援到高速模式（Hi-Speed)，其傳輸速率為 480M,bps。 [0004] 然而，隨著電子產業的發展，目前即使是USB2. 0所支援 的480Mbps高速速率，業已無法滿足某些特殊之需求，因 此，便有了 USB3. 0版本的推出。USB3. 0主要支援超高速 模式（SuperSpeed)，其傳輸速率最高到達5Gbps。 USB3. 0的傳輸介面主要係在USB3. 0原有的四根端子基礎 上，增加二組差分端子和一根接地端子，共由九根端子 組成，並且還可向下相容USB2. 0。 [0005] USB連接器的使用，都必須配合電腦主機板上相對應的控 制晶片，然而目前USB3. 0尚未普及，市面上具備有 表單编號A0101 第3頁/共20頁 [0006]M411682 USB3. 0控制晶片的主機板少之又少，絕大部分的電腦使 用者，其％腦主機板都不支援uSB3 〇連接器的使用。 疋以，為因應使用者的需求，市面上即有7Usb3 〇擴充 介面卡的出現。如第一圖所示，為先前技術之擴充介面 卡示意圖》擴充介面卡10主要為一印刷電路板，其上設 置有一控制晶片101及至少一個USB3 〇連接器1〇2，該至 少一USB3. 0連接器102與該控制晶月1〇1電性連接。該擴 充介面卡10的一側延伸設置有一凸部1〇3 ,該凸部1〇3上 佈設有複數金手指104，電性連接至該控制晶片101。其 中，該凸部1 〇 3的形狀及大小係對應至電腦主機板2 〇 0上 的快捷週邊互聯標準（Peripheral Component Interconnect Express xl，PCI-E)xl 匯流排 201 的插槽 (slot)，當該凸部i〇3插置到該PCI_Exl匯流排2〇1插槽 中時’該擴充介面卡10通過該複數金手指1〇4與該PCI-Exl匯流排201電性連接。當該擴充介面卡1通過PCI_Exl 匯流排201與該主機板200連接之後，該主機板2〇〇所屬 之電腦即可通過該擴充介面卡1〇對外連接USB3. 0介面的 電子裝置（圖未標示），並互相傳輸與接收USB3. 0的訊號 [0007] 然而’上述該擴充介面卡1 〇僅為一過渡時期產物，當 USB3.0漸漸普及，電腦主機板上普遍設置有USB3.0的控 制晶片後，上述的擴充介面卡將無法再受到使用者的青 睞。原因是該擴充介面卡10不但價格昂貴，而且體積過 大，其插置在該PCI-Exl匯流排中時，會過度佔據電腦主 機板上寶貴的配置空間。 表單编號A0101 第4頁/共20頁 [0008] 是以，如何通過PCI-E匯流排的使用，並以更便利、更便 宜，且不佔空間的設計擴充USB3. 0的連接器，並且更增 加連接器可能之設置位置’便於使用者使用，即為本技 術領域的從業人員潛心研究的目標。 【新型内容】 [0009] 本創作之主要目的，在於提供一種通過PCI-E匯流排實現 的USB連接器擴充模組。係可插接於主機板上的PCI-E匯 流排插槽，藉以通過PCI-E介面，擴充設置USB的連接器 〇 [0010] 為達上述目的，本創作主要係具有：一絕緣座體、複數 連接端子、複數傳輸導線及至少一USB連接器。絕緣座體 具有一底座，底座向外延伸設置有一對應至PCI-E匯流排 插槽的形狀及大小的舌部；複數連接端子設置於絕緣座 體内’並分別自舌部凸出於絕緣座體之外；當擴充模組 與PCI-E匯流排互相連接時，舌部插入PCI-E匯流排插槽 中’致使複數連接端子與PCI-E匯流排内部的針腳電性連 接。複數傳輸導線的一端分別與絕緣座體中的複數連接 端子電性連接，另一端連接至少一USB連接器》 [0011] 本創作相較於先前技術所達成之功效在於，可通過電腦 主機板上的PCI-E匯流排來直接擴充USB的連接器，不需 在主機板上保留設置USB連接器的區域，可以節省主機板 上寶貴的配置空間◊並且，通過本創作的擴充模組上的 傳輸導線，還可將USB連接器延伸設置到電腦主機前端， 做為一前置線使用’更提昇了連接器使用上的便利性。 表單編號A0101 第5頁/共20頁 M411682 【實施方式】 [0012] 為能夠更加詳盡的了解本創作之特點與技術内容，請參 閱以下所述之說明及附圖，然而所附圖示僅供參考說明 之用，而非用來加以限制者。 [0013] 首請參閱第二圖，為本創作之第一具體實施例之立體圖 。本創作的USB連接器擴充模組3(下面將簡稱為該擴充模 組3)，主要應用於一電腦的主機板20上，該主機板20主 要具有至少一快捷週邊互聯標準（Peripheral Component Interconnect Express, PCI-E) 匯流排 21 及電性 連接該PC I-E匯流排21的一 USB控制晶片22 (下面將簡稱 為該控制晶月22) »其中，該PCI-E匯流排21可為PCI-E xl匯流排211 ' PCI-Exl6匯流排212或其他種類之？(：1-£ 匯流排（圖未標示），該控制晶片22主要可為USB3. 0的控 制晶片，但不加以限定•下面敘述中，將以該PCI-Exl匯 流排211為例，舉例說明。 [0014] 本創作的該擴充模組3，主要包括一絕緣座體31、複數連 接端子32、複數傳輸導線33及至少一 USB連接器34。其 中，該複數傳輸導線33通常係以一絕緣材料包覆，以降 低訊號干擾，並方便使用者整理，是以第二圖中，該複 數傳輸導線33整體係以一粗體的傳輸導線33為例。 [0015] 該絕緣座體31主要具有一底座311，該底座311 —端向外 延伸設置有一舌部312，並且，該舌部312係對應至該 PCI-Exl匯流排211插槽（slot)的形狀及大小。該複數 連接端子32係設置於該絕緣座體31内，並且分別自該舌 部312凸出於該絕緣座體之外。當該絕緣座體31與該 表單編號A0101 第6頁/共20頁 PCI-Exl匯流排211互相連接時，該絕緣座體31上的該舌 部312插入該PCI-Exl匯流排211的插槽内，藉以，該絕 緣座體31上的該複數連接端子32分別與該PCI-Exl匯流 排211内部的複數針腳（pin)電性連接。值得一提的是， 該複數連接端子32在該舌部312上的凸出位置，係對應至 該PCI-Exl匯流排211内部針腳的位置。 [0016] 該複數傳輸導線33係對應至該複數連接端子32的數量， 並且各該傳輸導線33的一端分別與各該連接端子31 2電性 連接，而該至少一 USB連接器34則電性連接該複數傳輸導 線3 3的另一端。 [0017] 於本實施例中，該USB連接器34主要為USB3.0連接器， 其内部主要具有九根端子（圖未標示）。每一端子分別電 性連接各該傳輸導線33的另一端，藉以通過各該傳輸導 線33與各該連接端子32連接，再通過各該連接端子32連 接該PCI-Exl匯流排211内部的針腳。是以，當該USB連 接器34的數量為一時，該複數傳輸導線33及該複數連接 端子32的數量為九。 [0018] 更具體而言，於本實施例中，該複數傳輸導線33及該複 數連接端子32的數量為九的倍數，並且其倍數對應至該 USB連接器34的數量。即，每九條該傳輸導線33及每九根 該連接端子32，對應至一個該USB連接器34。 [0019] 參閱第三圖，為本創作之第二具體實施例之示意圖。如 上所述，該PCI-Exl匯流排211主要具有三十六隻針腳， 因此該絕緣座體31上的該複數連接端子32的數量至多可 表單編號A0101 第7頁/共20頁 為三十六根。而該複數傳輸導線33的數量對應至該複數 連接端子32的數量，至多亦為三十六條。並且，本實施 例中該USB連接器34主要為USB3.0連接器，其中的端子 數為九根，因此一個該pCI_Exl匯流排2Π，至多可通過 本創作的第二實施例的擴充模組30，擴充連接四組 USB3. 0連接器。 [0020]如第三圖中所示’該複數連接端子32的數量為三十六根 ，分別對應至該PCI-Exl匯流排211上的三十六隻針腳。 該複數傳輸導線33的數量為三十六條，並且分為四組， 分別對應至四個該]QSB連接器34。 [0〇21]續請參閲第四圖，本創作之第一具體實施例之連接使用 示意圖。若一電腦4的主機板2〇上設置有該PCI-Exl匯流 排211及USB3. 0的該控制晶片22，則該電腦4可使用本創 作的該擴充模組3。當該擴充模組3與該PCI-Exl匯流排 211互相連接時’該擴充模組3還可通過該複數傳輸導線 33 ’將該USB連接器34延伸設置至該電腦4主機的前端， 藉以將該擴充模組3當做一前置線來使用。如此，更能夠 提昇使用者的便利性。 [0022]第五圖為本創作之第三具體實施例之示意圖。如圖所示 ’於本創作的第三實施例中，擴充模組300具有與該擴充 模組30相同的該絕緣座體31、該複數連接端子32、該複 數傳輸導線33及該至少一USB連接器34，並且更包括一電 路板35。該電路板35的一端連接（焊接）該複數傳輸導線 33的另一端’而該至少一USB連接器34連接該電路板35 上遠離該複數傳輸導線33的另一端。並且若該usb連接器 表單编號A0101 第8頁/共20頁 [0023] 34為USB3.0連接器，則每一個該USB連接器34皆通過該 電路板35，分別電性連接九條該傳輸導線33。 藉此，通過該電路板35可使該複數傳輸導線33與該至少 一 USB連接器34的連接更為容易，並且令該擴充模組3〇〇 組裝在該電腦4上時更為穩固。 [0024] 最後請參閱第六圖，為本創作之第四具體實施例之示意 圖。如圖所示，於本創作的第四實施例中，擴充模組 3000具有與該擴充模組3〇〇相同的該絕緣座體31、該至 少一 USB連接器34及該電路板35，並且，該擴充模組 3000更使用一排線36來取代該複數傳輸導線33。更具體 而言，該排線36主要可為—軟性扁平排線（Flexible flat cable) ’但不加以限定。 [0025] 該排線36的-端具有-連接件361，而另一端與該絕緣座 體31上的該複數連接端子32電性連接。該電路板35的一 端上具有一連接部351，該電路板35係通過該連接部351 與該排線36上的該連接件361電性連接。而該至少一卯β 連接器34則電性連接該電路板35上遠離該連接部351的另 一端，藉以，通過該電路板35與該排線36電性連接。 [0026] 本實施例中，若該USB連接器34為USB3. 0連接器，則每 -個該USB連接器34分別通過該排線36連接九根該連接端 子32 °更具體而言’該複數連接端子32的數量係為九的 倍數，並且其倍數對應至該USB連接器34的數量。並且， 該USB連接器34的數量至多為四個，該複數連接端子㈣ 數量至多為三十六根。 表單編號A0101 第9頁/共20頁 M411682 [0027] 以上所述者，僅為本創作之一較佳實施例之具體說明， 非用以侷限本創作之專利範圍，其他任何等效變換均應 俱屬後述之申請專利範圍内。 【圖式簡單說明】 [0028] 第一圖係為先前技術之擴充介面卡示意圖。 第二圖係為本創作之第一具體實施例之立體圖。 第三圖係為本創作之第二具體實施例之示意圖。 第四圖係為本創作之第一具體實施例之連接使用示意圖 〇 第五圖係為本創作之第三具體實施例之示意圖。 第六圖係為本創作之第四具體實施例之示意圖。 【主要元件符號說明】 [0029] 〈習知〉 [0030] 1 0…擴充介面卡 [0031] 101…控制晶片 [0032] 102…USB3. 0連接器 [0033] 103…凸部 [0034] 104…金手指 [0035] 200…主機板 [0036] 2(U-.PCI-Exl 匯流排 [0037] 〈本創作〉 [0038] 20…主機板 表單編號A0101 第10頁/共20頁 M411682 [0039] 21-"PCI-E 匯流排 [0040] 211，"PCI-Exl 匯流排 [0041] 212···Ρ(：Ι-Εχ16 匯流排 [0042] 22--USB 控制晶片 [0043] 3、30、300、3000···υ5Β連接器擴充模組 [0044] 31…絕緣座體 [0045] 311…底座 [0046] 31 2…舌部 [0047] 32…連接端子 [0048] 33···傳輸導線 [0049] 34 — USB 連接器 [0050] 35…電路板 [0051 ] 3 5 1…連接部V. New Description: [New Technology Field] [0001] This creation is related to expansion modules, especially for expansion modules that can be used to expand USB connectors. [Prior Art] [0002] Universal Serial Bus (USB) is a transmission interface jointly initiated by Intel Corporation and Microsoft Corporation. Since its development in USB, it has become a PC peripheral product. One of the most widely used universal transmission interfaces. [0003] So far, USB has experienced the evolution of three versions of USB1. 0, USB1.1 and USB2.0 in the market, among which USB1.0 mainly supports Low Speed and the transmission rate is 1. 5Mbps; USB2.0 supports full speed mode (Full Speed), the transmission rate is 12Mbps; while USB2.0 supports high speed mode (Hi-Speed), its transmission rate is 480M, bps. [0004] However, with the development of the electronics industry, even the 480 Mbps high-speed rate supported by USB 2.0 has not been able to meet certain special requirements. Therefore, the USB 3.0 version has been introduced. USB3. 0 mainly supports SuperSpeed mode, and its transmission rate reaches up to 5Gbps. The transmission interface of USB3.0 is mainly based on the original four terminals of USB3.0. Two sets of differential terminals and one grounding terminal are added, which are composed of nine terminals, and can also be compatible with USB2.0. [0005] The use of the USB connector must be matched with the corresponding control chip on the computer motherboard. However, USB3.0 is not yet widely available, and there is a form number on the market A0101 Page 3 of 20 [0006] M411682 USB3 0 Control chip motherboards are few and far between, and most computer users do not support the use of the uSB3 connector. In order to meet the needs of users, there is a 7Usb3 〇 expansion interface card on the market. As shown in the first figure, the expansion interface card 10 of the prior art is mainly a printed circuit board, and is provided with a control chip 101 and at least one USB3 port connector 1〇2, the at least one USB3. The 0 connector 102 is electrically connected to the control crystal cell 1〇1. A convex portion 1〇3 is disposed on one side of the expansion interface card 10. The plurality of gold fingers 104 are disposed on the convex portion 1〇3, and are electrically connected to the control wafer 101. The shape and size of the convex portion 1 〇3 correspond to the slot of the Peripheral Component Interconnect Express xl (PCI-E) xl bus bar 201 on the computer motherboard 2 ,0. When the convex portion i 〇 3 is inserted into the PCI_Exl bus 2 〇 1 slot, the expansion interface card 10 is electrically connected to the PCI-Exl bus bar 201 through the plurality of gold fingers 1 〇 4 . After the expansion interface card 1 is connected to the motherboard 200 through the PCI_Exl bus bar 201, the computer to which the motherboard 2 belongs can be connected to the USB 3.0 interface electronic device through the expansion interface card 1 (not shown) ), and transmit and receive USB3.0 signals to each other [0007] However, the above expansion interface card 1 is only a transition period product. When USB3.0 is gradually popularized, USB3.0 control is generally set on the computer motherboard. After the chip, the above-mentioned expansion interface card will no longer be favored by users. The reason is that the expansion interface card 10 is not only expensive but also bulky, and when it is inserted into the PCI-Exl bus, it overly occupies valuable configuration space on the computer main board. Form No. A0101 Page 4 of 20 [0008] is how to use the PCI-E bus and expand the connector of USB3.0 with a more convenient, cheaper, and space-saving design, and Increasing the possible setting position of the connector is convenient for the user to use, that is, the goal that the practitioners of the technical field are concentrating on research. [New Content] [0009] The main purpose of this creation is to provide a USB connector expansion module realized by a PCI-E bus. The PCI-E bus slot can be plugged into the motherboard to expand the USB connector through the PCI-E interface. [0010] In order to achieve the above objectives, the present invention mainly has: an insulating base, a plurality of connection terminals, a plurality of transmission wires, and at least one USB connector. The insulating base has a base, and the base extends outwardly with a tongue corresponding to the shape and size of the PCI-E busbar slot; the plurality of connecting terminals are disposed in the insulating seat body and protrude from the tongue respectively to the insulating seat Outside the body; when the expansion module is connected to the PCI-E busbar, the tongue is inserted into the PCI-E busbar slot', causing the plurality of connection terminals to be electrically connected to the pins inside the PCI-E busbar. One end of the plurality of transmission wires is electrically connected to the plurality of connection terminals in the insulating base body, and the other end is connected to at least one USB connector. [0011] The effect achieved by the present invention over the prior art is that it can be passed through the computer motherboard. The PCI-E busbar directly expands the USB connector, eliminating the need to leave a USB connector on the motherboard, saving valuable configuration space on the motherboard and transferring it through the created expansion module. The wire can also be extended to the front end of the computer to be used as a front-end cable, which improves the convenience of the connector. Form No. A0101 Page 5 of 20 M411682 [Embodiment] [0012] In order to understand the characteristics and technical contents of this creation in more detail, please refer to the descriptions and drawings described below, but the attached drawings are only for Reference to the description, not to limit it. [0013] Referring first to the second figure, a perspective view of a first embodiment of the present invention is shown. The USB connector expansion module 3 (hereinafter referred to as the expansion module 3) is mainly applied to a motherboard 20 of a computer, and the motherboard 20 mainly has at least one fast peripheral interconnection standard (Peripheral Component Interconnect Express). , a PCI-E bus bar 21 and a USB control chip 22 electrically connected to the PC IE bus bar 21 (hereinafter referred to as the control crystal moon 22). The PCI-E bus bar 21 can be a PCI-E. Xl bus 211 'PCI-Exl6 bus 212 or other kind? (:1 - £ bus bar (not shown), the control chip 22 can be mainly a USB 3.0 control chip, but is not limited. In the following description, the PCI-Exl bus bar 211 will be taken as an example to illustrate [0014] The expansion module 3 of the present invention mainly includes an insulating base 31, a plurality of connecting terminals 32, a plurality of transmission wires 33, and at least one USB connector 34. The plurality of transmission wires 33 are usually insulated. The material is coated to reduce signal interference and is convenient for the user to arrange. In the second figure, the plurality of transmission wires 33 are generally exemplified by a thick transmission wire 33. [0015] The insulating body 31 mainly has A base 311 has a tongue portion 312 extending outwardly from the base 311, and the tongue portion 312 corresponds to the shape and size of the slot of the PCI-Exl bus bar 211. The plurality of connection terminals 32 It is disposed in the insulating base 31 and protrudes from the tongue 312 outside the insulating seat. When the insulating base 31 and the form number A0101 page 6 / 20 pages PCI-Exl bus 211 The tongue 312 on the insulating seat 31 when connected to each other The plurality of connection terminals 32 of the insulative housing 31 are electrically connected to the plurality of pins of the PCI-Exl bus bar 211, respectively. The protruding position of the plurality of connection terminals 32 on the tongue portion 312 corresponds to the position of the internal pins of the PCI-Exl bus bar 211. [0016] The plurality of transmission wires 33 correspond to the plurality of connection terminals 32. The number of the transmission wires 33 is electrically connected to each of the connection terminals 31 2, and the at least one USB connector 34 is electrically connected to the other end of the plurality of transmission wires 33. [0017] In the embodiment, the USB connector 34 is mainly a USB3.0 connector, and has nine terminals (not shown) in the interior. Each terminal is electrically connected to the other end of each of the transmission wires 33, thereby passing each of the terminals. The transmission wire 33 is connected to each of the connection terminals 32, and the pins inside the PCI-Exl bus bar 211 are connected through the connection terminals 32. Therefore, when the number of the USB connectors 34 is one, the plurality of transmission wires 33 and The number of the plurality of connection terminals 32 More specifically, in the present embodiment, the number of the plurality of transmission wires 33 and the plurality of connection terminals 32 is a multiple of nine, and a multiple thereof corresponds to the number of the USB connectors 34. Each of the nine transmission wires 33 and each of the nine connection terminals 32 corresponds to one of the USB connectors 34. [0019] Referring to the third figure, a schematic diagram of a second embodiment of the present invention is as follows. The PCI-Exl bus bar 211 mainly has thirty-six pins, so the number of the plurality of connection terminals 32 on the insulating base 31 can be up to 36 in the form number A0101 page 7 / total 20 pages. The number of the plurality of transmission wires 33 corresponds to the number of the plurality of connection terminals 32, and is at most thirty-six. Moreover, in the embodiment, the USB connector 34 is mainly a USB3.0 connector, wherein the number of terminals is nine, so one pCI_Exl bus bar 2Π, at most, the expansion module 30 of the second embodiment of the present invention can be passed. , expansion connection four sets of USB3.0 connector. [0020] As shown in the third figure, the number of the plurality of connection terminals 32 is thirty-six, corresponding to thirty-six pins on the PCI-Exl bus bar 211, respectively. The number of the plurality of transmission wires 33 is thirty-six, and is divided into four groups, corresponding to four of the] QSB connectors 34, respectively. [0〇21] Please refer to the fourth figure, the connection diagram of the first embodiment of the present invention. If the control chip 22 of the PCI-Exl bus 211 and USB 3.0 is provided on the motherboard 2 of a computer 4, the expansion module 3 of the present invention can be used by the computer 4. When the expansion module 3 and the PCI-Exl bus bar 211 are connected to each other, the expansion module 3 can also extend the USB connector 34 to the front end of the host of the computer 4 through the plurality of transmission wires 33', thereby The expansion module 3 is used as a front line. In this way, the convenience of the user can be improved. [0022] The fifth figure is a schematic diagram of a third embodiment of the creation. As shown in the third embodiment of the present invention, the expansion module 300 has the same insulating base 31 as the expansion module 30, the plurality of connection terminals 32, the plurality of transmission wires 33, and the at least one USB. The connector 34, and further includes a circuit board 35. One end of the circuit board 35 is connected (welded) to the other end of the plurality of transmission lines 33 and the at least one USB connector 34 is connected to the other end of the circuit board 35 away from the plurality of transmission lines 33. And if the usb connector form number A0101 page 8 / 20 pages [0023] 34 is a USB 3.0 connector, each of the USB connectors 34 is electrically connected to the board through the circuit board 35 Transmission line 33. Thereby, the connection of the plurality of transmission wires 33 to the at least one USB connector 34 is facilitated by the circuit board 35, and the expansion module 3 is more stable when assembled on the computer 4. [0024] Finally, please refer to the sixth figure, which is a schematic diagram of a fourth embodiment of the present invention. As shown in the figure, in the fourth embodiment of the present invention, the expansion module 3000 has the same insulating base 31, the at least one USB connector 34, and the circuit board 35, and The expansion module 3000 further uses a row of wires 36 to replace the plurality of transmission wires 33. More specifically, the cable 36 can be mainly a "Flexible flat cable" but is not limited. [0025] The end of the wire 36 has a connector 361, and the other end is electrically connected to the plurality of terminals 32 on the insulating body 31. One end of the circuit board 35 has a connecting portion 351 through which the circuit board 35 is electrically connected to the connecting member 361 of the cable 36. The at least one 卯β connector 34 is electrically connected to the other end of the circuit board 35 away from the connecting portion 351, thereby being electrically connected to the cable 36 through the circuit board 35. In this embodiment, if the USB connector 34 is a USB3.0 connector, each of the USB connectors 34 is connected to the connection terminal 32 through the cable 36, and more specifically The number of the plurality of connection terminals 32 is a multiple of nine, and a multiple thereof corresponds to the number of the USB connectors 34. Moreover, the number of the USB connectors 34 is at most four, and the number of the plurality of connection terminals (four) is at most thirty-six. Form No. A0101 Page 9 of 20 M411682 [0027] The above description is only a specific description of a preferred embodiment of the present invention, and is not intended to limit the scope of the patent of this creation, and any other equivalent transformation should be All of them are within the scope of the patent application described later. BRIEF DESCRIPTION OF THE DRAWINGS [0028] The first figure is a schematic diagram of an extended interface card of the prior art. The second drawing is a perspective view of the first embodiment of the creation. The third figure is a schematic diagram of a second specific embodiment of the present creation. The fourth figure is a schematic diagram of the connection of the first embodiment of the present invention. The fifth figure is a schematic diagram of the third embodiment of the present invention. The sixth drawing is a schematic diagram of a fourth specific embodiment of the present invention. [Main component symbol description] [0028] 1 0...expansion interface card [0031] 101...control chip [0032] 102...USB3. 0 connector [0033] 103...convex portion [0034] 104 ...gold finger [0035] 200... motherboard [0036] 2 (U-.PCI-Exl bus bar [0037] <this creation> [0038] 20... motherboard form number A0101 page 10 / total 20 pages M411682 [0039 21-"PCI-E busbar [0040] 211,"PCI-Exl busbar [0041] 212···Ρ(:Ι-Εχ16 busbar [0042] 22--USB control chip [0043] 3 , 30, 300, 3000···υ5Β Connector Expansion Module [0044] 31...Insulation Seat [0045] 311...Base [0046] 31 2...Tongue [0047] 32...Connecting Terminal [0048] 33·· ·Transmission wire [0049] 34 — USB connector [0050] 35... Circuit board [0051] 3 5 1... Connection
[0052] 3 6…排線 [0053] 361…連接件 [0054] 4…電腦 表單编號Α0101 第丨1頁/共20頁[0052] 3 6... Cable [0053] 361... Connector [0054] 4... Computer Form No. Α0101 Page 1 of 20