五、新型說明： 【新型所屬之技術領域】 本創作係提供一種讀卡機，尤指座體内部收容之電路板 二側表面處設有複數金屬接點及對接端子，且位於對接端子 與金屬接點間設有複數透空槽，使其對接端子一侧之接觸部 為穿出透槽空外，並與金屬接點可組構成USB3.〇連接 器型式之插頭使用。 【先前技術】 按’現今市面上之電子產品皆朝向微型化為發展主轴， 然而在可儲存多媒體資訊或儲之㈣儲存媒體，諸如小型 記憶卡、微型硬碟等尺寸大小_向小型化為其發展方向， 其中又以記憶卡為例，就目前市場上小型記憶卡種_多， 包括智能卡（Smart Media，_SM) 數位卡(SeCured Digital c 稱SD)、Mi„Q SD記憶卡、s〇N^憶卡/V. New description: [New technical field] The creation system provides a card reader, especially a plurality of metal contacts and mating terminals on the two side surfaces of the circuit board housed inside the seat, and is located at the mating terminal and the metal A plurality of through-the-slot slots are arranged between the contacts, so that the contact portions on the side of the mating terminals are out of the through-groove, and the metal contacts can be combined to form a USB3.〇 connector type plug. [Prior Art] According to 'the current electronic products on the market are toward miniaturization as the main axis of development, but in the storage of multimedia information or storage (4) storage media, such as small memory cards, micro-disks, etc. The development direction, in which the memory card is taken as an example, there are currently a small number of memory cards on the market, including smart cards (Smart Media, _SM) digital cards (SeCured Digital c called SD), Mi„Q SD memory cards, s〇N ^Review card /
Memory St i ck，簡稱Ms)、Ms M i c r Q，_M2等，且各種記憶卡在不同 各自佔有相當獨佔的優勢與地位，並具有輕薄短小、省Z 易保存及可重複讀寫資料等優點。 而小型記憶卡目前已被廣泛使用於各項新興可攜式電子 裝置’如個人數位助機（PDA)、數位相機（DSC)、 數位隨身聽（Digital MusicMemory St i ck (Ms), Ms M i c r Q, _M2, etc., and various memory cards occupy quite exclusive advantages and positions in different countries, and have the advantages of being light and thin, saving Z and saving and re-reading data. Small memory cards are now widely used in emerging portable electronic devices such as personal digital assistants (PDAs), digital cameras (DSCs), and digital music players (Digital Music).
P a y e r)、電腦或筆記细雪脫莖 内⑽# & ㉑’且-般小型記憶卡 .子之#，然若欲傳輸至電腦或筆記型電腦内部進 Γ子取時，通常都會彻讀卡機作為記憶卡與電腦間之連接 透過電腦上之通用序列匯流排(U S B )插槽可供 =機來進行資料傳輸，使讀卡機能經域插拔的方式快速 對接使用，惟目前目前市面上所使用之讀卡機體積仍較大， 即會相對侧過多所需空間，且錢於隨身攜帶，所以為了 因應使用者不_需求，各家廠賴萄出各種列規格盘 機種之讀卡機，甚至是可讀多卡之讀卡機，但其在設計上為 了可讀取各種款式之記憶卡，所財域上設置有複數個不 同規格之簡，不過_也隨讀纽價格昂貴，對於使用 者而言’未必會使關所有纏之雖卡，故高價購買—台 不實用之έ買卡機將形成一種浪費。 再者，若以資料傳輸速度及其電源供應的穩定度來說， 早期的USB2 . 0標準（USB Hi—3?66(1)傳 輸速度從12Mbps提升到48OMbps，僅適用於驅 動電力較小且傳輸速度要求亦不高之周邊設備（如：讀卡機 、印表機、隨身碟、網路電話及網路攝影機等），對於外接 式南儲存容$硬碟或DVD燒錄益、播放器，甚至是最新藍^ 光技術等，其傳輸速度顯然不夠、驅動運轉電力不足無疑將 是最大的技術瓶頸之所在；因此’便有業者開發下一代^ s B3.0標準，同時每個USB3.〇連接器最高的傳輸速 β達到5 〇 G b ρ s ,不僅物理特性向下相容於^ $ β $ . 〇連接ϋ，即在USB 2 . 〇連接n的基礎上増加一排 端子細以滿足所需，且紐雙向傳輸而大幅提高傳輸之速度 ;，但也正因内部多增加了一排端子組，將使讀卡機内部可供 δ己憶卡插接之空間變得相當有限，且端子組與所增加之一排 端子組間距離更加接近，影響訊號傳輸的品質及穩定性，從 而導致干擾電路板上其他之電子元件電磁波（ΕΜι)亦隨 之大幅提高；此外，為了能夠因應使用者對於讀卡機之不同 需求，各讀卡機製造大廠莫不將輕薄短小、方便攜帶作為設 計發展主軸，同時也必須可讀取一種規格以上之記憶卡，以 提升整體使用上之實用性與便繼，是以，要如何 1 部之電路板有限如下妥善㈣端子組，將是影響讀卡機 設計上厚度歸降低且更域·之_所在，有鐘於上述 讀卡機發展趨勢與各種缺點，以及各製造大座間競爭相當的 激烈，所以任何-點有利於使用者之貼心設計，都將可能影 響銷售量與市佔率，而扮演著舉足輕重之角色。 【新型内容】 _故，創作人有鑑於上述之問題與缺失，乃搜集相關資料 經由多方的評估及考量，制職事於此行業多年研發經驗 不斷試作與修改，始設計出此種讀卡機㈣誕生者。 本創作之主要目的乃在於越⑽之容置挪收容有電 路模組’並於座體前方對接部表面上開設有可與容置空間相 連通之透槽，而電賴崎具之電路板上、下二纖面處分 別久有複數金屬接點，且電路板下方之複數金屬接點上設有 -複數對接^子之端子組，再於端子組與金屬接關開設有 複數透二槽’俾將電路板前方之複數金屬接點、對接端子穿 出違空槽外之接觸部分職㈣接部上之透槽，而可組構成 us B 3 · 〇連接n型式之插頭使用，在電路板有限空間下 可妥善安排軒_體配置，降低端子組設置於電路板上所 佔用空間高度，且因透空槽呈栅攔狀設計，可提供電路板所 具之複數金屬接點電路佈局成型更為簡易。 【實施方式】 為達成上述目的及構造，本創作所採狀技術手段及其 功政’讀K本創作之較佳實麵詳加綱其步驟與功能 如下，俾利完全瞭解。 月多閱第、—、二圖所示，係分別為本創作之立體外 觀圖、立體分解圖及組裝前之側視剖面圖，由圖中可清楚看 出’本劍作包括有座體卜電路模組2及屏蔽殼體3，故就 本案主要構件及特徵詳述如后，其中： 該座體1内部為形成有容置空間10，並於座體1前方 設有對接部11，且對接部11表面上開設有-個或-個以 上可與容置空間1 0相連通之透槽2i，而座體2底部開 叹有貝通至容置空間i 〇内之鏤空槽i 2，再於鎮空槽U 内壁面處則設有呈上、下等距排列之複數止擋部i 2 i及抵P ayer), computer or note fine snow removal stem (10) # & 21' and - small memory card. Zizhi #, but if you want to transfer to the computer or laptop inside the input, it will usually be read The card machine acts as a connection between the memory card and the computer through the universal serial bus (USB) slot on the computer for data transmission, so that the card reader can be quickly docked by means of domain plugging and unplugging, but currently the market is currently available. The card reader used in the above is still relatively large in size, that is, it will have too much space on the opposite side, and the money is carried around, so in order to respond to the user's demand, each factory relies on various types of card readers. Machine, even a readable multi-card reader, but it is designed to read a variety of memory cards, there are a number of different specifications in the financial domain, but also expensive. For the user, 'it may not be necessary to close all the cards, so the high price to buy - Taiwan is not practical, the card machine will form a waste. Furthermore, in terms of data transmission speed and stability of power supply, the early USB 2.0 standard (USB Hi-3?66(1) transmission speed is increased from 12 Mbps to 48 OMbps, which is only suitable for driving power is small and Peripheral devices (such as card readers, printers, pen drives, VoIP phones, and webcams) that do not require high transmission speeds. For external storage, you can use a hard disk or DVD to burn videos and players. Even the latest blue-light technology, etc., its transmission speed is obviously not enough, and the lack of driving operation power will undoubtedly be the biggest technical bottleneck; therefore, there will be a manufacturer to develop the next generation ^ s B3.0 standard, while each USB3. The highest transmission speed β of the 〇 connector reaches 5 〇G b ρ s , not only the physical characteristics are backward compatible with ^ $ β $ . 〇 connection ϋ, that is, adding a row of terminals to the USB 2 . 〇 connection n Satisfy the need, and the two-way transmission greatly increases the speed of transmission; but also because of the addition of a row of terminal groups, the space inside the card reader can be limited. And between the terminal group and the added one of the terminal groups Closer, affecting the quality and stability of the signal transmission, resulting in a significant increase in the electromagnetic waves (ΕΜι) of other electronic components on the circuit board; in addition, in order to be able to respond to the different needs of the user for the card reader, read each Card machine manufacturing manufacturers will not be light, thin, and easy to carry as the design development spindle, but also must be able to read a memory card of more than one specification to improve the practicality and convenience of the overall use, so how to do it The circuit board is limited to the following (4) terminal group, which will affect the thickness of the card reader design and reduce it. It has the development trend and various shortcomings of the above card reader, and the competition between the manufacturing booths is quite fierce. Therefore, any - point is beneficial to the user's intimate design, which will affect the sales volume and market share, and play a pivotal role. [New content] _ Therefore, the creators have collected the above problems and lacks, but collected Relevant information has been evaluated and considered by many parties. The professional experience of this industry has been continuously tried and modified for many years. The card reader (4) was born. The main purpose of this creation is to provide a circuit module that accommodates the circuit module's (10) and a through-groove that can communicate with the accommodating space on the surface of the docking portion in front of the body. There are a plurality of metal contacts on the upper and lower sides of the circuit board of the electric Laisaki, and a plurality of metal contacts are arranged on the plurality of metal contacts under the circuit board, and the terminal group is connected with the metal. Closely open a plurality of through-slots', and pass the plurality of metal contacts in front of the circuit board and the docking terminals through the through slots on the contact part of the contact part outside the empty slot, and can form a group of us B 3 · 〇 connect n The type of plug is used, and the Xuan_body configuration can be properly arranged in the limited space of the circuit board to reduce the space occupied by the terminal set on the circuit board, and the circuit board has a gate-bar design to provide the circuit board. Multiple metal contact circuit layouts are easier to form. [Embodiment] In order to achieve the above purpose and structure, the technical means of the creation of the creation and the better physical aspects of the work of the syllabus of the syllabus are detailed and the functions and functions are as follows. The monthly reading of the first, -, and two pictures, respectively, is the three-dimensional appearance of the creation, the three-dimensional exploded view and the side profile view before assembly. It can be clearly seen from the figure that 'this sword includes a seat body The circuit module 2 and the shielding case 3 are described in detail in the main components and features of the present invention. The inside of the body 1 is formed with an accommodating space 10, and the abutting portion 11 is disposed in front of the body 1. The surface of the abutting portion 11 is provided with one or more through grooves 2i which can communicate with the accommodating space 10, and the bottom of the base body 2 is slid with a hollow groove i2 in the accommodating space i ,. Further, at the inner wall surface of the empty space U, there are a plurality of stop portions i 2 i and the upper and lower equidistant arrangement
持姨1 9 Q 、 匕d ;另，座體1位於釾接部1 1下方設有複數嵌柱 13，此外，座體1後方處間設有可與容置空間1〇相連通 之插槽1 4，並於座體1二侧邊上由前向後分別言史有複數凸 扣15、凹槽16及卡持部17。 5亥電路模組2為具有電路板2 1，並於電路板2 1前方 上、下二側表面處分別設有複敫金屬接點2 i工' 2工2 , 而電路板21下方具穿孔2丄2丄之複數金屬接點2丄2上 設有端子組2 2，錄於端推2 2與金屬接點2 1 1之間 開，有複數透雜2 1 3，狀魏板2 !後絲面處訊號 妾‘站2 1 4上设有訊號端子紐2 3，其訊號接點2 1 4上透 。又有穿孔2 1 4 1及卡孔2 1 42 ;再者，端子組2 2所具 之複數對接端子2 2 1-側时可穿出透空槽2 ! 3外之彎 狀接觸。卩2 2 1 1 ’且接觸部2 2 1 1之另側朝外彎折延 伸有接合部2 212 ’並於接合部2 212上設有可定位於 穿孔2121内之接腳2 2]3 ;又’訊號端子組2 3所具 之複數訊號端子2 31—侧設有彎折狀之接觸部2 3工工、 另側朝外彎折延伸有接合部2 3丨2，並於接合部2 3工2 上設有可分別定位於訊號接點2丄4所具之穿孔2丄4工、 卡孔214 2内之接腳2 313及彈月2 3丄4 ;另於電路 板21上之透空槽213間則設有複數接合孔215。 該屏蔽殼體3内部為形财對接空間3〇，並於對接空 間3 0 -側設有可與外部電子裝置u s B型式插槽對接之: 接部31 ’且遠離插接部31另側設有相對之嵌接槽3 2， 而屏蔽殼體3二側邊上設有複數卡槽3 3及彈片3 4。 上述電路模組2為於電路板21上之訊號端子組2 3亦 可設有一個或一個以上之偵測端子2 3 2，且偵測端子2 3 2與訊號端子2 31—側之接觸部2 311可為一體成型或 是相互對接形成紐連接狀態，並於電路板2丨上設有可供 偵測端子2 3抵持接觸而形成電性導通之銅箔接點2 i 6 ; 另’訊號端子組2 3所具之複數訊號端？2 31可為單排或 多排並列設置’ 各排訊號端子2 3 1之接觸部2 3】丄也 可朝則方、後方或是呈相對、相反方向設置，其僅只需提供 複數訊號端子2 3 1定錄電路板2 i上賴找號接點2 14 ’可不受構件方向或位置限制進行組裝，並分別與電子 卡5 (如第六圖所示）底面上之複數金屬接點“形成電性 連接即可，故舉凡本創作說明#及圖式内容所為之簡易 修飾及等效結構瓶，均朗理包含於本辦專利範圍内， 合予陳明。 -间丨小，你勿、別為本創作 之立體分解圖、組裝前之側視剖面圖、組裝時之側視剖面圖 及组裝後之側視麻圖，由財可清楚看出，藉由上述 件於組《’細_22输觸接端子如 =於電路板2 1 ―織面上，並爾軒2 2卜侧之 接觸部22 11穿岐钟2 13外，使其另敗接合部2 212上之接腳2 213預置定位於金屬接點212所透設 之穿孔2121，再利用表面黏著技街（&MT)結合方式 予以焊固後形成電性連接狀態，而後便可將訊號端子組2 3 所具之複數訊號端子2 31定位於電路板21另側表面上， 且使訊號端子2 31於接合部2 312上之接腳2 313及 彈片2 314分別預置定位於訊號接點214所透設之穿孔 2141、卡孔214 2，再利用表面黏著技術（SMT) 結合方式予以焊固後，即可將訊號端手組2 3穩固定位於電 路板21上形成電性連接狀態。 續將電路模組2收容於座體1内部之容置空間1〇内， 使其電路板21即沿著座體1底部之鏤空槽12内壁面處迫 入於複數止擋部121及抵持塊12 2間而不致脫出，且由 對接部11下方之複數嵌柱13嵌入於電路板21上對應之 接合孔215内嵌卡固定後，同時亦使電路扳21前方上、 下二侧表面處之複數金屬接點211、對接端子2 2 ;[穿出 透空槽213外之接觸部2 211分别露出對接部1χ表面 上所開設之透槽111，以此結構設計，在電路板21有限 空間下可妥善安排端子組2 2及訊號端子级2 3整體配置， 並透過電路板21形成良好遮蔽與隔離，以降低因距離接近 所產生之相互電磁干擾。 而後便可將座體1為嵌入於屏蔽殼體3内部之對接空間 3 0，並以屏蔽殼體3二側邊上之複數卡楕3 3及彈片3 4 分別與座體1上對應之凸扣15、凹槽16相互扣合，同時 亦使屏蔽殼體3後方相對之嵌接槽3 2與座體1二側邊上之 卡持部17嵌卡固定後，藉此可將屏蔽殼體3罩覆於座體1 外部’並利用座體1前方對接部1 1配合電路板21二側表 面上之複數金屬接點211、端子組22以及屏蔽殼體3之 插接部31組構而成符合U S B 3 . 0連接器4型式之插頭 使用，便完成本創作整體之組裝。 再者’電路板21前方上、下二側表面處分別設有四個 U S B 2 · 0金屬接點211、五根U S B 3 . 0對接端子 2 21 ’使其對接端子2 21—侧之接觸部2 211穿出透 空槽213外’並與複數金屬接點211露出於座體1前方 對接部1 1表面上所開設之透槽1 1 1，即可降低端子組2 2設置於電路板21上所佔用空間高度，進而使本創作讀卡 機整體組配後更具薄型化的效果，且因電路板21前方之複 數透空槽213為呈柵攔狀設計，可提供電路板21所具之 複數金屬接點211、212及訊號接點214電路佈局成 型更為簡易。 請繼續參閱第二、四、五、六圖所示，係分別為本創作 之立體分解圖、組裝時之側視剖面圖、組裝後之側視剖面圖 及較佳實施例之側視剖面圖，由圖中可清楚看出，藉由上述 之構件於使用時，係先將電子卡5插入於座體1後方之插槽 14内’並使電子卡5絲上之複數金屬接點51分別與電 11 M379812 路板21上之訊號端子組2 3所具接觸部2 3 ^ i抵持接觸 形成電性連接後，再將座體3 . Q連接器4對 接於電子裝置（圖中未示出）上相龍式之·3 . 〇連 接器型式插槽内，使其露㈣接部丨i透槽Η丨處之複數 金屬接點211、端子組22接觸部2211分別與插槽内 舌板所具之複數對接端子抵持接觸並形成電性連接狀態，如 此’便可將電子卡5内部所儲存之資料與電子裝£(如電腦 、筆記型電腦等）進行資料訊號的雙向傳輸、存取動作，且 可利用屏蔽殼體3將讀卡機周ϋ產生之電磁>奸擾，以及電 路板21上之雜訊透過電子裝置導引傳輸至接地端進行釋放 後，而具有良好的接地效果，以確保訊號傳輪晦之穩定性。 另當電子卡5插人於座體1後方鋪i 4内咖程中， 使其複數金屬接點51即會向下抵持於複數對揍端子2 2工 一側之接觸部2 211，而連動偵測端子2 3 2另側之抵持 端偏擺至電路板2 1上對應之賴獅2 1 6抵持接觸形成 電性導通狀態，用以偵測電子卡5已確實插入到位後，再進 行資料訊號之雙向傳輸動作。 此外，以上所述僅為本創作較佳實施例雨已，非因此即 侷限本創作之申請專利範圍，本創作座體1前方對接部11 配合電路板21二側表面上之複數金屬接點2 j i、端子組 2 2為可組構而成符合USB 3 · 〇連接器4型式之插頭， 使其四個U S B 2 . 0金屬接點211及五根u s B 3 . Π 12 對接端子221則向下相容於電子裝置所具之usB2.〇 連接讀具之紐_端？；又，本辦讀卡频使用之電 子卡5亦可為安全數位卡（SD + )、⑷c犷。31)卡 或以2卡等型式，其僅只需提供本創作讀卡機上之USB 3 • 0連接a4為與電子裝置對接使用，並對電子卡5進行資 料訊號之雙向傳輸、存取的動作即可，故舉凡可達成前述效 果之形式s應X摘作所涵蓋，此種簡祕飾及等效結構變 化’均應同理包含於本創作之專利範圍内，合予陳明。 综上所述’摘作上狀讀卡機’為確實能達到其功效 及目的，故本創作誠為一實用性優異之創作，實符合新型專 利之申請要件，爰依法提出中請，盼冑委早日賜准本案， 以保障創作人之辛苦創作，倘若鈞局有任何稽疑，請不吝 來函指示，創作人定當竭力配合，實感德便。 13 M379812 【圖式簡單說明】 第一圖係為本創作之立體外觀圖。 第二圖係為本創作之立體分解圖。 第三圖係為本創作組裝前之側視剖面圖。 第四圖係為本創作組裝時之側視剖面圖。 第五圖係為本創作組裝後之側視剖面圖。 第六圖係為本創作較佳實施例之側視剖面圖。 【主要元 1、座體 1 0、容置空間 1 1、對接部 1 1 1、透槽 1 2、鏤空槽 1 2 1、止擋部 1 2 2、抵持塊 件符號說明： 1 3、嵌柱 1 4、插槽 1 5、凸扣 1 6、凹槽 17、卡持部 2、電路模組 2 1、電路板 2 1 1、金屬接點 212、金屬接點 2121、穿孔 2 21、對接端子 2 211、接觸部 2 212、接合部 2 213、接腳 14 M379812 213、透空槽 2 1 4、訊號接點 2 1 4 1、穿孔 2 1 4 2、卡孔 2 1 5、接合孔 2 1 6、銅箔接點 2 2、端子組 3、 屏蔽殼體 3 0、對接空間 3 1、插接部 3 2、嵌接槽 4、 連接器 5、 電子卡 5 1、金屬接點 2 3、訊號端子組 2 3 1、訊號端子 2 31 1、接觸部 2 312、接合部 2 313、接腳 2 314、彈片 2 3 2、偵測端子 3 3、卡槽 3 4、彈片 15姨1 9 Q , 匕d 另 另 另 另 另 另 另 另 另 另 另 另 另 另 另 另 另 另 另 另 另 另 另 另 另 另 另 另 另 另 另 另 另 另 另 另 另 另 另 另 另 另 另 另 另 另1 4, and on the two sides of the body 1 from the front to the back, there are a plurality of convex buckles 15, a groove 16 and a holding portion 17, respectively. The 5th circuit module 2 has a circuit board 2 1, and is provided with a reticular metal contact 2 and a 2 work 2 at the upper and lower sides of the front surface of the circuit board 2 1 , and the circuit board 21 is perforated below 2丄2丄 of the plurality of metal contacts 2丄2 is provided with a terminal group 2 2, recorded between the end push 2 2 and the metal contact 2 1 1 , there is a plurality of transparent 2 1 3, Wei Wei 2! At the back of the wire, the signal 妾' station 2 1 4 is provided with a signal terminal 2 3, and its signal contact 2 1 4 is transparent. Further, there are piercings 2 1 4 1 and card holes 2 1 42; further, the terminal set 22 has a plurality of butt-connecting terminals 2 2 1-side which can be bent out of the through-hole 2!卩 2 2 1 1 ' and the other side of the contact portion 2 2 1 1 is bent outwardly to extend the joint portion 2 212 ' and the joint portion 2 212 is provided with a pin 2 2] 3 which can be positioned in the through hole 2121; Further, the plurality of signal terminals 2 31 of the signal terminal group 2 3 are provided with a bent contact portion 2 3 , and the other side is bent outward to extend the joint portion 2 3 丨 2, and at the joint portion 2 The 3 work 2 is provided with a perforation 2 丄 4 work which can be respectively positioned on the signal contact 2 丄 4, a pin 2 313 in the card hole 214 2 and a spring month 2 3 丄 4; and on the circuit board 21 A plurality of engagement holes 215 are provided between the through slots 213. The inside of the shielding case 3 is a shaped docking space 3〇, and is disposed on the side of the docking space 30 - to be docked with the external electronic device us B type slot: the connecting portion 31 ' and away from the plug portion 31 There are opposite engaging grooves 3 2 , and a plurality of card slots 3 3 and elastic pieces 34 are disposed on the two sides of the shielding case 3 . The circuit module 2 of the circuit module 2 can also be provided with one or more detection terminals 2 3 2 on the signal terminal group 23 on the circuit board 21, and the contact portion between the detection terminal 2 3 2 and the signal terminal 2 31 side 2 311 may be integrally formed or mutually connected to form a new state, and a copper foil contact 2 i 6 for electrically connecting the detecting terminal 2 3 to be electrically connected is provided on the circuit board 2 ;; What is the complex signal end of the signal terminal group 2 3? 2 31 can be set in a single row or multiple rows in parallel. 'The contact parts of each row of signal terminals 2 3 1 2 3 】 can also be set to the opposite side, rear or in opposite and opposite directions, which only need to provide multiple signal terminals 2 3 1 The recording circuit board 2 i is located on the contact point 2 14 ' can be assembled without the component direction or position limitation, and respectively formed with the plurality of metal contacts on the bottom surface of the electronic card 5 (as shown in the sixth figure) Electrical connection is optional, so the simple modification and equivalent structural bottle of this creation description # and the contents of the drawings are included in the scope of this patent, and are combined with Chen Ming. The three-dimensional exploded view of the original creation, the side cross-sectional view before assembly, the side cross-sectional view during assembly, and the side view of the assembled side are clearly seen from the financial position. _22 input contact terminal such as = on the circuit board 2 1 - weaving surface, and the contact portion 22 11 of the side 2 2 side of the board is worn outside the 2 2 2, so that the pin 2 on the joint portion 2 212 is defeated The 213 is preset to be positioned on the through hole 2121 of the metal contact 212, and is then combined with the surface mount technology (&MT). After the soldering is completed, the electrical connection state is formed, and then the plurality of signal terminals 2 31 of the signal terminal group 23 are positioned on the other side surface of the circuit board 21, and the signal terminal 2 31 is placed on the joint portion 2 312. The pin 2 313 and the elastic piece 2 314 are respectively preset to the through hole 2141 and the card hole 214 2 which are disposed through the signal contact point 214, and then welded by the surface adhesion technology (SMT) to fix the signal. The group 2 3 is stably fixed on the circuit board 21 to form an electrical connection state. The circuit module 2 is continuously accommodated in the accommodating space 1 内部 inside the base body 1 so that the circuit board 21 is hollowed out along the bottom of the base body 1. The inner wall surface of the groove 12 is forced between the plurality of stop portions 121 and the resisting block 12 2 without being disengaged, and the plurality of studs 13 under the abutting portion 11 are embedded in the corresponding engaging holes 215 of the circuit board 21 After being fixed, the plurality of metal contacts 211 and the mating terminal 2 2 at the upper and lower surfaces of the front side of the circuit board 21 are also provided; [the contact portions 2 211 piercing the outer space 213 are respectively exposed on the surface of the abutting portion 1 The through slot 111 is designed in this way, and can be properly arranged in the limited space of the circuit board 21. Arrange the terminal group 2 2 and the signal terminal level 2 3 as a whole, and form good shielding and isolation through the circuit board 21 to reduce the mutual electromagnetic interference caused by the proximity of the distance. Then the seat body 1 can be embedded in the shielding shell. 3, the internal docking space 30, and the plurality of latches 3 3 and the elastic piece 3 4 on the two sides of the shielding shell 3 are respectively engaged with the corresponding buckles 15 and 16 of the seat body 1, and at the same time The locking portion 3 2 opposite to the shielding housing 3 and the locking portion 17 on the two sides of the base 1 are clamped and fixed, thereby shielding the shielding housing 3 from the exterior of the housing 1 and utilizing the housing 1 The front mating portion 1 1 is combined with the plurality of metal contacts 211 on the two side surfaces of the circuit board 21, the terminal group 22, and the plug portion 31 of the shield case 3 to conform to the USB 3.0 connector type 4 plug. Then complete the assembly of the whole creation. Furthermore, there are four USB 2 · 0 metal contacts 211 and five USB 3 . 0 docking terminals 2 21 ' at the upper and lower surfaces of the front side of the circuit board 21 so as to make the contact portion of the terminal 2 21 - side 2 211 is disposed outside the through-hole 213 and is exposed to the through-hole 1 1 1 formed on the surface of the front portion 1 1 of the base 1 to be lowered, and the terminal group 2 2 is disposed on the circuit board 21 The height of the space occupied by the upper part of the card reader is further reduced in thickness, and the plurality of transparent slots 213 in front of the circuit board 21 are designed to be gated, and the circuit board 21 can be provided. The circuit layout of the plurality of metal contacts 211, 212 and the signal contact 214 is simpler. Please refer to the second, fourth, fifth and sixth figures, which are respectively an exploded perspective view of the creation, a side sectional view during assembly, a side sectional view after assembly and a side sectional view of the preferred embodiment. As is clear from the figure, when the above-mentioned components are used, the electronic card 5 is first inserted into the slot 14 at the rear of the base 1 and the plurality of metal contacts 51 on the wire of the electronic card 5 are respectively After the electrical contact is made with the contact portion 2 3 ^ i of the signal terminal group 23 on the circuit board 21 of the electric circuit 11 , the terminal body 3 . Q connector 4 is docked to the electronic device (not shown) Out) The upper phase of the type 3. The connector type slot is such that the exposed (four) joints 丨i through the groove of the plurality of metal contacts 211, the terminal group 22 contact portion 2211 and the inner tongue The plurality of docking terminals of the board are in contact with each other and form an electrical connection state, so that the information stored in the electronic card 5 and the electronic device (such as a computer, a notebook computer, etc.) can be used for bidirectional transmission of data signals. Accessing the action, and the electromagnetic shielding generated by the card reader can be utilized by the shielding case 3 After the noise and the circuit board 21 is transmitted to the ground to be released by electronic means for guiding, having a good grounding effect, to ensure the stability of the dark signal transmission wheel. In addition, when the electronic card 5 is inserted into the back of the base 1 to be placed in the inner chamber, the plurality of metal contacts 51 will be pressed downward against the contact portion 2 211 of the plurality of opposite terminals 2, The corresponding detection terminal 2 3 2 is biased to the opposite side of the circuit board 2 to the corresponding contact of the Lai Lion 2 1 6 to form an electrical conduction state for detecting that the electronic card 5 has been inserted into position. Then carry out the two-way transmission of the data signal. In addition, the above description is only the preferred embodiment of the present invention, and thus the limitation of the patent application scope of the present invention is not limited to the multiple metal contacts 2 on the two side surfaces of the circuit board 21. Ji, terminal group 2 2 is a plug that can be assembled to conform to the USB 3 · 〇 connector type 4, so that its four USB 2.0 metal contacts 211 and five us B 3 . Π 12 docking terminal 221 Is it compatible with the USB port of the usB2. Moreover, the electronic card 5 used by the card reading frequency can also be a secure digital card (SD + ), (4) c犷. 31) Card or 2 card type, which only needs to provide USB 3 on the creation card reader. The connection a4 is used for docking with the electronic device, and the electronic card 5 is subjected to bidirectional transmission and access of the data signal. That is, the form s that can achieve the aforementioned effects should be covered by X. The simple decoration and the equivalent structural change should be included in the scope of the patent of this creation and combined with Chen Ming. In summary, the 'extracted upper card reader' can really achieve its efficacy and purpose, so this creation is a practical and excellent creation, which is in line with the application requirements of the new patent, and it is proposed according to law. The Commission will grant this case as soon as possible to protect the creators' hard work. If there is any doubt in the bureau, please do not hesitate to give instructions. The creators will try their best to cooperate with them. 13 M379812 [Simple description of the diagram] The first picture is a three-dimensional appearance of the creation. The second picture is a three-dimensional exploded view of the creation. The third figure is a side cross-sectional view of the original assembly. The fourth figure is a side cross-sectional view of the original assembly. The fifth figure is a side cross-sectional view of the original assembly. Figure 6 is a side cross-sectional view of the preferred embodiment of the present invention. [Main element 1, seat body 10, accommodation space 1 1 , butt joint 1 1 1 , through slot 1 2, hollow groove 1 2 1 , stop 1 2 2, block block symbol description: 1 3, The embedded column 14 , the slot 1 5 , the buckle 16 , the groove 17 , the holding portion 2 , the circuit module 2 1 , the circuit board 2 1 1 , the metal contact 212 , the metal contact 2121 , the through hole 2 21 , Docking terminal 2 211, contact portion 2 212, joint portion 2 213, pin 14 M379812 213, through slot 2 1 4, signal contact 2 1 4 1 , perforation 2 1 4 2, card hole 2 1 5, engaging hole 2 1 6, copper foil contact 2 2, terminal group 3, shielded housing 30, docking space 3 1, plug-in part 2, embedded slot 4, connector 5, electronic card 5 1 , metal contact 2 3. Signal terminal group 2 3 1 , signal terminal 2 31 1, contact portion 2 312, joint portion 2 313, pin 2 314, spring 2 3 2, detection terminal 3 3, card slot 3 4, spring 15