M427713 五、新型說明： 【新型所屬之技術領域】 [0001] 本創作係與連接器有關，特別有關於内部設置有控制積 體電路的連接器。 [先前技術] [0002] 隨著半導體產業的發展，各式電子裝置推陳出新，尤其 是個人電腦、平板電腦、智慧型行動電話等電子裝置， 更因其便利性以及強大的功能性，快速地普及於一般大 眾的生活週遭。 [0003] 近年來’隨著通用序列匯流排（universai Serial Bus，USB)連接器的普及化，幾乎各式電子裝查上皆配置 有USB連接埠，藉此，使用者可通過USB介面來輕鬆進行 資料的傳輸，相當便利。然而，目前時下最泛用的通用 序列匯流排（Universal Serial Bus,，USB)傳輸介面， 係為USB2. 0的規格，而USB2. 0的規格僅能達成高速傳輸 速率（Hi-Speed)，最高僅支援480Mbps，實已不敷使用 者使用。是以，近來市場上已推出了 USB3. 0的規格，能 達成超高速傳輸速率（Super-Speed)，並可支援至 5Gbps的傳輸速率。 [0004]參閱第一圖，為先前技術的連接器連接示意圖。如第_ 圖中所示’無論是USB2. 0或3. 0規格的連接器1，係可用 以電性連接於一電子裝置，例如個人電腦的主機板2上， 藉以通過USB介面來進行數位資料的傳輸。而以USB3. 〇 規格的連接器1為例’若要對USB3 Q規格的資料進行處理 表單編號A0101 第3頁/共21頁 則該主機板2上必須設置一個⑽们〇的控制晶片21， mm M427713 以對該連接器1所傳輸的USB訊號進行處理》 [0005] 以NEC公司生產的VPD720200的控制晶片21為例，該控 制晶片21内部具有可擴充主機控制介面（eXtensibleM427713 V. New description: [New technical field] [0001] This creation is related to connectors, especially for connectors with internal control circuits. [Prior Art] [0002] With the development of the semiconductor industry, various electronic devices have been introduced, especially electronic devices such as personal computers, tablet computers, smart mobile phones, etc., and they have rapidly spread due to their convenience and powerful functionality. Around the general public's life. [0003] In recent years, with the popularization of the universal serial bus (USB) connector, almost all kinds of electronic devices are equipped with a USB port, whereby the user can easily use the USB interface. It is quite convenient to carry out the transmission of data. However, the most widely used Universal Serial Bus (USB) transmission interface is currently the USB 2.0 specification, while the USB 2.0 specification can only achieve Hi-Speed. The maximum support is only 480Mbps, which is no longer sufficient for users. Therefore, the USB 3.0 specification has been introduced in the market recently, which can achieve ultra-high speed (Super-Speed) and support transmission rates up to 5 Gbps. Referring to the first figure, it is a schematic diagram of a connector connection of the prior art. As shown in the figure _, the connector 1 of the USB 2.0 or 3.0 specification can be electrically connected to an electronic device, such as the motherboard 2 of the personal computer, to perform digital display through the USB interface. Transmission of data. For example, the connector 1 of the USB3. 〇 specification is used. 'To process the data of the USB3 Q specification, the form number A0101, page 3/total 21 page, a (10) control chip 21 must be provided on the motherboard 2, Mm M427713 handles the USB signal transmitted by the connector 1 [0005] Taking the control chip 21 of the VPD720200 manufactured by NEC Corporation as an example, the control chip 21 has an expandable host control interface (eXtensible)
Host Controller Interface (xHCI))，可同時處理 USB1. 〇、1. 1 ' 2. 0、及3. 〇規格的USB訊號。並且，通 過内部的PCI-E介面，控制晶片21係將訊號處理過後，傳 遞至該主機板2上的PCI-E插槽22，最後再通過該PCI-E 插槽22來傳輸給中央處理單元23。 [0006] 惟，上述該控制晶片21實會佔據該主機板2上寶貴的配置 空間，造成該主機板2上的空間不敷使用的問題，是以， 在電子裝置紛紛以微小化為主流的現代，如何能同時支 援USB3. 〇的資料傳輸介面，但又不因該控制晶片21而浪 費該主機板2上的空間，即為本技術領域研究人員所潛心 研究的方向。 【新型内容】 [0007]本創作之主要目的，在於一種内建控制積體電路的通用 序列匯流排連接器，係可通過内建的控制積體電路來對 通用序列匯流排訊號進行處理，並且直接對外輸出處理 過後的訊號。 [0008]為達上述目的’本創作主要包括：一絕緣本體、複數連 接端子、一電路板、一控制積體電路、及複數轉接端子 。絕緣本體具有座體及由座體一側朝外延伸凸設的舌部 ’複數連接端子設置於舌部上，並且電性連接電路板， 複數連接端子係與舌部共同形成一個連接埠。電路板上 另外電性連接有控制積體電路及複數轉接端子，當連接 表單編號A0101 ^ 第4頁/共21頁 璋與外部連接器公頭連接，並接收通用序列匯流排訊號 時’係將訊號傳輸至控制積體電路進行處理，並於處理 過後，再通過複數轉接端子來對外傳輸。 [0009] 本創作相較於先前技術所達成之功效在於，將控制積體 電路直接設置於連接器内部，雨不設置電子裝置的主機 板上，實可減少佔據主機板上的配置空間，以利於主機 板上的空間利用以及線路設計。 [實施方式] [0010] 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。 [0011] 首請同時參閱·第二圖及第三圖，分別為本創作之一較佳 具體實施例之立體分解圖與立體組合圖。如圖·所示，本 創作所示的内建控制積體電路的連接器3(下面將於說明 書内文中簡稱為該連接器3)，主要包括一絕緣本體31、 複數連接端子32、一電路板33、一控制積體電路 (Integrated Circuit, LC)34、及複數轉接端子35 » [0012] 該絕緣本體31係包括一座體311，以及由該座體311—側 朝外延伸凸設的至少一舌部31 2，並且該至少一舌部312 係垂直於該座體311 ^該複數連接端子32係設置於該至少 一舌部312上’並且與該至少一舌部312共同形成至少一 個連接埠30 ’更具體而言，係形成至少一個通用序列匯 流排（Universal Serial Bus, USB)連接埠30。例如圖 中所示，係以兩個該舌部312，並與該複數連接端子32共 同形成兩個USB連接埠30為例，但不加以限定。 表單编號A0101 第5頁/共21頁 [0013] 本實施例中，該電路板33係設置於該座體311遠離該舌部 312的另一側，並且與該座體311呈平行狀態。該複數連 接端子32係電性連接至該電路板33，並且該控制1(：34電 性連接於該電路板33上，藉以，該控制1(：34通過該電路 板33與該複數連接端子32產生電性連接。 [0014] 本實施例中，該控制1(：34主要係為USB控制IC ,更具體 而5，係為USB3. 0控制1C，例如可為NEC公司所生產， 型號為#PD720200的USB3. 0控制1C，但不加以限定。 該複數連接端子32的數量可為九根，該舌部312的數量可 為一片，s玄九根連接端子32係與該片舌部312共同形成一 個USB3.0的連接埠30 ;再者，該複數連接端子32的數量 亦可為十八根，該舌部312的數量可為兩片，該十八根的 連接端子32係分成兩組，分別與該二舌部3丨2形成兩個 USB3. 0的連接槔30，但不可加以限制。然而值得一提的 疋，若該控制IC34為上述NEC公司所生產的epj)720200 號的USB3· 0控制1C，最多僅能同時支援兩埠USB3 〇連接 埠的資料傳輸’因此本創作的該連接器3最多僅能具為兩 埠USB3.0連接埠的堆疊型連接器。 [0015] 該複數轉接端子35的一端係分別電性連接該電路板33， 藉以通過該電路板33與該控制IC34電性連接，另一端則 分別朝下彎折延伸’並凸伸出該連接器3的底部，藉此， 该連接器3通過該複數轉接端子35與外部電子裝置（圖未 標示）上的主機板（例如第四圖中所示的主機板4)電性連 接。並且，該轉接端子35的數量係對應至該複數連接端 子32的數量，藉此，可將USB訊號於該連接器3與該主機 表單编號A0101 第6頁/共21頁 板4之間進行傳輸。本實施例中，若該連接埠30的數量為 一埠，則該複數轉接端子35的數量為九根；若該連接埠 30的數量為兩埠，則該複數轉接端子35的數量為十八根 〇 [0016] 值得一提的是，該連接器3還可具有一轉接座351，該複 數轉接端子35係可設置於該轉接座351中，藉以通過該轉 接座351來固定該複數轉接端子35，進一步避免發生端子 偏移，或受外部擠壓而斷裂的現象。該複數轉接端子35 的兩端分別凸伸出該轉接座351之外，一端用以電性連接 該電路板33，另一端則與該主機板4電性連接，通過該複 數轉接端子35及該轉接座351，USB訊號可在該連接器3 及該主機板4之間被傳遞。 [0017] 如圖所示，該連接器3更包括了一金屬殼體36，該金屬殼 體36用以包覆上述該絕緣本體31、該複數連接端子32、 該電路板33、該控制IC34、該複數連接端子35、及該轉 接座351、藉以，該連接器3可通過該金屬殼體36來提供 金屬屏蔽效果，以減少該連接器3的鉍訊干擾。其中，該 金屬殼體36的前端面開設有至少一開口361，·該舌部312 及該複數連接端子32所形成的該連接埠30係通過該開口 361裸露於該連接器3外，以供外部插接。並且，該開口 361的數量，係對應至該舌部312的數量（即，該連接埠 30的數量）。 [0018] 續請參閱第四圖，為本創作之一較佳具體實施例之側視 圖。如圖所示，該連接器3主要係用以電性連接於一外部 的電子裝置（圖未標示）中的該主機板4上，並且通過該至 表單编號A0101 第7頁/共21頁 M427713 少一連接槔30插接一外部的連接器公頭5。本實施例中， 該連接埠30為一USB3.0連接埠，該連接器公頭5係一 USB3. 0連接器公頭，彼此傳遞USB訊號。該連接器3係由 該連接器公頭5接收USB訊號，通過該複數連接端子32傳 遞至該控制IC34，並由該控制IC34進行訊號處理後，再 通過該複數轉接端子35將處理過後的訊號傳輸至該主機 板上4。是以’該主機板4上不必設置對應的USB3. 0控制 晶片，實可節省不必要的空間浪費。 [0019] 本實施例中，該電路板33係與該座體311平行設置，更具 體而言，該電路板33係設置於該座體311遠離該舌部312 的另一側，與該座體311呈平行狀態，並與該舌部312呈 垂直狀態。該複數連接端子32的一端係分別裸露於該舌 部312之外，與與該連接器公頭5導接，而另一端則向後 延伸’凸伸出該座體311的另一側’並直接電性連接於該 電路板33上》於本實施例中，當該連接器3電性連接於該 主機板4上時’该電路板33係與該主機板4*呈垂直狀態， 而該舌部312係與該主機板4呈平行狀態。是以，該複數 連接端子32不需彎折即可與該電路板33電性連接，而該 複數轉接端子3 5則必須彎折成L型，以同時電性連接該電 路板33及該主機板4。 [0020] 續請同時參閱第五圖及第六圖，分別為本創作之另一較 佳具體實施例之立體組合圖與側視圖。本實施例中係揭 露了另一連接器3’ ，於本實施例中’該連接器3’具有 上述的該絕缘本體31、該複數連接端子32、該電路板33 、該控制IC34、該複數轉接端子35、及該金屬殼體36， 表單編號A0101 第8頁/共21頁 與上述實施例中的該連接端3的差別在於， 於該連接器3 ’中，該電路板33係與該絕緣本體31上 直狀態。 的該座體311呈垂 [0021]如上所述，於本實施例中，該電路板33係你伙# 你位於該座體311 遠離該舌部312的另一側，與該座體311#古<里 变且β又置，並且 與該舌部312呈平行狀態，並且更具體而言，該電路板33 係垂直設置於該座體311另-側的底部，但不加以限定。 該複數連接端子32的一端分別裸露於該舌部312外以供 該連接器公頭5於外部導接，另一端則分別凸伸出該座體 3U的另-側，並且朝下料延伸，μ㈣接該電路板 33。並且本實關中，該複數轉接端子35的-端分別電 性連接該電路板33，另-端則直接朝下凸伸出該連接器3 ，的底部，藉以該連接器3,通過該複數轉接端子與該主 機板4電性連接。 [_當該連接器3,電性連接於該主機板4上時，該電路板^ 及該舌部312係與該主機板4呈平行狀態，與該連接器^ 性連接在主機板板4上時呈現不—樣的㈣。值得__ 疋’於第五®及第六圖的實施例中，該複數轉接端子_35 並不需要彎折’ ϋ此不會有端子料偏移或斷裂的問題 ’因此’該連接器3’實可不需具備該轉接座351，但並 •不加以限制。 [_以上所述者，僅為本創作之—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】 第9頁/共21頁 表單编號Α0101 M427713 [0024] 第一圖係為先前技術的連接器連接示意圖。 第二圖係為本創作之一較佳具體實施例之立體分解圖。 第三圖係為本創作之一較佳具體實施例之立體組合圖。 第四圖係為本創作之一較佳具體實施例之側視圖。 第五圖係為本創作之另一較佳具體實施例之立體組合圖 〇 第六圖係為本創作之另一較佳具體實施例之侧視圖。 【主要元件符號說明】 [0025] 1…USB3. 0連接器 [0026] 2…主機板 [0027] 21…USB3. 0控制盖 [0028] 22-PCI-E 插槽 [0029] 23…中央處理單元 [0030] 3、3’…連接器 [0031] 30…連接埠 [0032] 31…絕緣本體 [0033] 311…座體 [0034] 312…舌部 [0035] 32…連接端子 [0036] 33…電路板 [0037] 34···控制積體電路 表單編號A0101 第10頁/共21頁 M427713 [0038] 3 5…轉接端子 [0039] 351…轉接座 [0040] 36···金屬殼體 [0041] 36卜.開口 [0042] 4…主機板 [0043] 5…連接器公頭 表單編號A0101 第11頁/共21頁Host Controller Interface (xHCI), which can handle USB1. 〇, 1. 1 ' 2. 0, and 3. 〇 specifications of USB signals at the same time. And, through the internal PCI-E interface, the control chip 21 processes the signal, passes it to the PCI-E slot 22 on the motherboard 2, and finally transmits it to the central processing unit through the PCI-E slot 22. twenty three. [0006] However, the above-mentioned control chip 21 occupies a valuable configuration space on the motherboard 2, causing a problem that the space on the motherboard 2 is insufficient, so that the electronic devices are miniaturized. In modern times, how to support the USB3. 资料 data transmission interface, but not waste the space on the motherboard 2 due to the control of the chip 21, is the direction that researchers in the technical field are concentrating on. [New Content] [0007] The main purpose of this creation is to provide a universal serial bus connector with built-in control integrated circuit, which can process the universal serial bus signal through the built-in control integrated circuit, and Directly output the processed signal after external processing. In order to achieve the above object, the present invention mainly includes an insulative housing, a plurality of connecting terminals, a circuit board, a control integrated circuit, and a plurality of switching terminals. The insulative housing has a base body and a tongue portion extending outwardly from the side of the seat body. The plurality of connection terminals are disposed on the tongue portion, and are electrically connected to the circuit board. The plurality of connection terminals form a connection port with the tongue portion. The circuit board is additionally electrically connected with a control integrated circuit and a plurality of transfer terminals. When the connection form number A0101 ^ page 4 / 21 page is connected to the external connector male connector and receives the universal serial bus signal signal, The signal is transmitted to the control integrated circuit for processing, and after processing, and then transmitted through the complex transfer terminal. [0009] The effect achieved by the present invention over the prior art is that the control integrated circuit is directly disposed inside the connector, and the rain does not set the motherboard of the electronic device, thereby reducing the space occupied by the motherboard, thereby Conducive to space utilization on the motherboard and circuit design. [Embodiment] [0010] In order to understand the characteristics and technical contents of the present creation, please refer to the following description and the accompanying drawings, but the attached drawings are for reference only, and are not intended to be used. Limiter. [0011] Please refer to the second and third figures at the same time, which are respectively a perspective exploded view and a three-dimensional combined view of a preferred embodiment of the present invention. As shown in the figure, the connector 3 of the built-in control integrated circuit shown in the present application (hereinafter referred to as the connector 3 in the specification) mainly includes an insulative housing 31, a plurality of connecting terminals 32, and a circuit. The board 33, a control integrated circuit (LC) 34, and a plurality of transfer terminals 35 » [0012] the insulative housing 31 includes a body 311, and the base 311 is laterally extended outwardly. At least one tongue portion 31 2 , and the at least one tongue portion 312 is perpendicular to the seat body 311 . The plurality of connection terminals 32 are disposed on the at least one tongue portion 312 and form at least one with the at least one tongue portion 312 The port 30', more specifically, forms at least one Universal Serial Bus (USB) port 30. For example, as shown in the figure, two such tongue portions 312 are used, and two USB ports 30 are formed in common with the plurality of connection terminals 32, but are not limited thereto. Form No. A0101 Page 5 of 21 In the present embodiment, the circuit board 33 is disposed on the other side of the base 311 away from the tongue 312 and is in parallel with the base 311. The plurality of connection terminals 32 are electrically connected to the circuit board 33, and the control 1 (: 34 is electrically connected to the circuit board 33, whereby the control 1 (: 34 passes through the circuit board 33 and the plurality of connection terminals) 32. In the embodiment, the control 1 (: 34 is mainly a USB control IC, more specifically 5, is a USB 3.0 control 1C, for example, can be produced by NEC, the model is The USB3.0 of the #PD720200 controls 1C, but is not limited. The number of the plurality of connection terminals 32 may be nine, and the number of the tongues 312 may be one piece, and the sinusoidal connection terminals 32 are connected to the piece of tongue 312. Together, a USB 3.0 port 30 is formed; further, the number of the plurality of connection terminals 32 may be eighteen, and the number of the tongues 312 may be two, and the eighteen connection terminals 32 are divided into two. The group, respectively, forms two USB3.0 connections 槔30 with the two tongues 3丨2, but can not be limited. However, it is worth mentioning that if the control IC 34 is epj) 720200 produced by the above NEC company USB3·0 controls 1C, and can only support data transmission of two USB3 ports at the same time. The connector 3 can only be configured as a stacked connector of two USB 3.0 ports. [0015] One end of the plurality of adapter terminals 35 is electrically connected to the circuit board 33, respectively, through which the circuit board is passed. 33 is electrically connected to the control IC 34, and the other end is bent and extended downwards respectively and protrudes from the bottom of the connector 3, whereby the connector 3 passes through the plurality of adapter terminals 35 and external electronic devices (Fig. The motherboard (not shown) is electrically connected to the motherboard (for example, the motherboard 4 shown in the fourth figure), and the number of the adapter terminals 35 corresponds to the number of the plurality of connection terminals 32, whereby the USB can be used. The signal is transmitted between the connector 3 and the host form number A0101, page 6 / 21 pages. In this embodiment, if the number of the ports 30 is one, the plurality of terminals 35 The number of the connection ports 30 is two; if the number of the connection ports 30 is two, the number of the plurality of transfer terminals 35 is eighteen [0016] It is worth mentioning that the connector 3 can also have a transfer a socket 351, the plurality of adapter terminals 35 can be disposed in the adapter 351, thereby passing The adapter 351 is used to fix the plurality of adapter terminals 35 to further avoid the occurrence of terminal offset or the phenomenon of being broken by external pressing. The two ends of the plurality of adapter terminals 35 respectively protrude beyond the adapter 351. One end is electrically connected to the circuit board 33, and the other end is electrically connected to the motherboard 4. Through the plurality of adapter terminals 35 and the adapter 351, a USB signal can be connected to the connector 3 and the motherboard. As shown in the figure, the connector 3 further includes a metal casing 36 for covering the insulative housing 31, the plurality of connection terminals 32, and the circuit. The board 33, the control IC 34, the plurality of connection terminals 35, and the adapter base 351, by which the connector 3 can provide a metal shielding effect through the metal housing 36 to reduce the interference of the connector 3. At least one opening 361 is defined in the front end surface of the metal casing 36. The connecting portion 30 formed by the tongue portion 312 and the plurality of connecting terminals 32 is exposed outside the connector 3 through the opening 361 for External plug. Also, the number of the openings 361 corresponds to the number of the tongues 312 (i.e., the number of the ports 30). [0018] Continuing to refer to the fourth figure, a side view of a preferred embodiment of the present invention. As shown, the connector 3 is mainly used to be electrically connected to the motherboard 4 in an external electronic device (not shown), and the form number A0101 is 7 or a total of 21 pages. M427713 One less connector 槔30 is plugged into an external connector male 5. In this embodiment, the port 30 is a USB 3.0 port, and the connector 5 is a USB 3.0 connector male connector that transmits USB signals to each other. The connector 3 receives the USB signal from the connector male 5, transmits the USB signal to the control IC 34 through the plurality of connection terminals 32, and performs signal processing by the control IC 34, and then passes through the complex transfer terminal 35 to process the processed signal. The signal is transmitted to the motherboard 4. Therefore, it is not necessary to provide a corresponding USB 3.0 control chip on the motherboard 4, which can save unnecessary space waste. [0019] In this embodiment, the circuit board 33 is disposed in parallel with the base 311. More specifically, the circuit board 33 is disposed on the other side of the base 311 away from the tongue 312, and the seat The body 311 is in a parallel state and is perpendicular to the tongue 312. One end of the plurality of connection terminals 32 is exposed outside the tongue portion 312, and is connected to the male connector 5 of the connector, and the other end is extended rearward to protrude from the other side of the seat body 311 and directly Electrically connected to the circuit board 33. In this embodiment, when the connector 3 is electrically connected to the motherboard 4, the circuit board 33 is perpendicular to the motherboard 4*, and the tongue is The portion 312 is in a parallel state with the motherboard 4. Therefore, the plurality of connection terminals 32 can be electrically connected to the circuit board 33 without bending, and the plurality of connection terminals 35 must be bent into an L shape to electrically connect the circuit board 33 and the same. Motherboard 4. [0020] Please refer to the fifth and sixth figures at the same time, which are respectively a three-dimensional combination diagram and a side view of another preferred embodiment of the creation. In this embodiment, another connector 3' is disclosed. In the embodiment, the connector 3 has the above-mentioned insulating body 31, the plurality of connecting terminals 32, the circuit board 33, the control IC 34, and the plural The adapter terminal 35 and the metal housing 36, the form number A0101, page 8 of 21 differ from the connector 3 of the above embodiment in that the connector 3' is in the connector 3' The insulating body 31 is in a straight state. The body 311 is suspended as described above. [0021] As described above, in the present embodiment, the circuit board 33 is your partner. You are located on the other side of the seat 311 away from the tongue 312, and the seat body 311# The ancient <RTI ID=0.0>><>><>>> and is in parallel with the tongue 312, and more specifically, the circuit board 33 is vertically disposed at the bottom of the other side of the base 311, but is not limited. One end of the plurality of connection terminals 32 is respectively exposed outside the tongue portion 312 for the connector male head 5 to be externally guided, and the other end is respectively protruded from the other side of the seat body 3U and extends toward the blank. μ (four) is connected to the circuit board 33. In the present embodiment, the end of the plurality of adapter terminals 35 is electrically connected to the circuit board 33, and the other end is directly protruded downwardly from the bottom of the connector 3, whereby the connector 3 is passed through the plurality The adapter terminal is electrically connected to the motherboard 4 . When the connector 3 is electrically connected to the motherboard 4, the circuit board and the tongue 312 are in parallel with the motherboard 4, and are connected to the motherboard 4 in the connector. When it is on, it is not the same (four). It is worth __ 疋' in the fifth and sixth embodiments, the complex transfer terminal _35 does not need to be bent ' ϋ this will not have the problem of terminal material offset or break 'so 'the connector 3' It is not necessary to have the adapter 351, but it is not limited. The above is only the specific description of the preferred embodiment of the present invention, and is not intended to limit the scope of the patent of the present invention, and any other equivalent transformations are within the scope of the patent application described later. [Simple description of the drawing] Page 9 of 21 Form No. 101 0101 M427713 [0024] The first figure is a schematic diagram of a prior art connector connection. The second drawing is a perspective exploded view of one of the preferred embodiments of the present invention. The third figure is a three-dimensional combination diagram of a preferred embodiment of the present invention. The fourth drawing is a side view of one of the preferred embodiments of the present invention. The fifth drawing is a perspective view of another preferred embodiment of the present invention. The sixth drawing is a side view of another preferred embodiment of the present invention. [Main component symbol description] [0025] 1...USB3. 0 connector [0026] 2... motherboard [0027] 21...USB3. 0 control cover [0028] 22-PCI-E slot [0029] 23... central processing Unit [0030] 3, 3'... Connector [0031] 30... Connection 埠 [0032] 31... Insulation body [0033] 311... Seat [0034] 312... Tongue [0035] 32... Connection terminal [0036] 33 ...circuit board [0037] 34···Control integrated circuit form number A0101 Page 10 of 21 M427713 [0038] 3 5...Switch terminal [0039] 351...Adapter seat [0040] 36···Metal Housing [0041] 36 Bu. Opening [0042] 4... Motherboard [0043] 5... Connector Male Form No. A0101 Page 11 of 21