五、新型說明： 【新型所屬之技術領域】 本創作係提供—賴卡機之結·良，尤指透過滑動蓋 體保護訊號端子具有良好彈性力之讀卡機，透過電路模組一 側複數金屬端子、訊號端子_成符合u S B 3 ,㈣格， 且訊號端子組在未使科即受顺·體之轉，避免被外 力擠壓而損壞。 【先前技術】 按’ Ik者科技時代來臨，大量的電子、錢產品充斥市 面、坊間’㈣向了數位化的高科技世傾進1各種各式 的電子、電氣數位產品，如：數位相機、數位攝錄影機、數 位行動電話、MP 3、MP 4、數位電視機、桌上型電腦、 個人數位助理（PDA)、數位錄音機轉趨衫功能的設 指式，且電子產品在使㈣必須記憶的文件㈣或靜態、 動態的影音資料，都必紐過電子卡（記憶卡）來進行記錄 、記憶’而記憶卡大致可分為多媒針（MMC)、保全數 字卡（SD)、靈巧媒體卡（sm)、微型記憶卡（CF) 、存儲2 0條卡（MS) ’以及以它們為基礎進行改進設計 而得到的系列記憶卡、迷你型電子卡、微型電子卡，則於使 用後再利職卡機讀取電子卡巾所記憶、儲存的電子訊號， 並將讀取的資料透過讀卡機的連接器向外傳輸，目前續卡機 使用最普通之連接器，係通用序列匯流排型式（u s B 2 體間’再於基蘭概_接點上，供針裝置於絕緣座體 内穿設之複㈣卡料以各焊接部焊@，供麟€子卡插入 絕緣座體電性抵觸複數讀卡端子，進行訊號傳輸。 本創作之次要目的乃在於該讀卡機之電路模組，於絕緣 材質的基座上固設有電路板，且電路板—側分別設有複數金 屬f點、複㈣孔及魏定⑽點，而缝定位接點上為分 ，又有卡扣孔’相對複數定位接點供訊號端子組的複數端子 側迴轉式彎折狀之定位部焊設結合，並於複數端子—側定 位部分別設奴位凸體，以_各枝凸體分贿扣在各定 _點的卡扣仙’供複數端子較位部更穩_結合在複 數定位接點處、不易脫離。 —本創作之再一目的乃在於該電路模組之訊號端子組，其 _端子-側定位部，係呈迴轉式的向上延伸、彎折設計， 由定位4的上方懸空處往另側延伸懸臂式對接部，則於複 2端子的料式對接部呈完全懸空狀，由雜部迴轉式 =折形成另-彈性變雜間，而供對接部具有良好的彈性伸 m ’較不易產生雑疲乏、烟壽命亦較長。 【實施方式】 為達缸述目的及魏，本難嶋狀技術手段及其 造’轉®就本創作之較佳實關詳加朗其特徵愈功能 如下，俾利完全瞭解。 π參閱第―、二、三圖所示，係為本創作之立體外觀圖 、立體分賴、側視剖_，由圖中所示可以清楚看出，本 創作之讀卡機為包括電路模組丄、滑動蓋體2及讀卡裝置3 ’其中： 該電路模組1具有絕緣材質之基座i丄，且基座】丄表 面係設有電路板1 2 ’並於電路板i 2—側設有複數金屬接 ^121、複數通孔i 2 〇及複數定位接點丄2 2，則複數 疋位接點12 2係分別設有卡扣孔i 2 2工，再由訊號端子 組13之複數端子13!，以一側迴轉式彎折之定位部丄3 11 ’分顺位於各定位接點i 2 2，則各定位部】3工工 並凸設有定位凸體1 3 1 2，分職人各定位接點i 2 2之 卡扣孔1 2 2 1内’以供各端子！ 3 2之粒部丄3丄丄分 別穩固的焊接、結合於各定位接點^ 2 2，而複數端子U 1之定位部131 1呈向上迴轉式_，並往另侧延伸形成 懸臂式對接部131 3，且各對接部χ 3 i 3之端緣丄3丄 4 ’即分別對位於電路板；[2之複數通孔丄2 〇，再於電路 板12相對複數金屬接點121的另側，設有複數固定接點 123 ’而電路板12之複數通孔12〇、定位接點122 間的基座1 1二側邊’係分別凸設有止撞體14、凹陷式之 滑槽15，再於近複數金屬接點！2:的基座丨χ二側分別 凸設有扣體16。 該滑動蓋體2-側表面具有複數端子滑槽21，且各端 子滑槽2 1分動内凸設有内凸體2丄丨，並於複數端子滑 M400040 槽21二外側，分別設有收納槽2〇供容納彈性體22，再 於收納槽2 0外側的各端子滑槽2!二側邊，分別設有往外 凸伸之限位桿件2 3 ’而相對各收納槽2 〇、限位桿件2 3 於’月動盍體2另側二邊’即分別設有卡制槽2 4。V. New description: [New technology field] This creation department provides the good-looking card, especially the card reader with good elastic force through the sliding cover to protect the signal terminal, through the circuit module side The metal terminal and the signal terminal _ conform to the u SB 3 , (4) grid, and the signal terminal group is not subject to the rotation of the body, so as to avoid being damaged by the external force. [Prior Art] According to the 'Ik technology era, a large number of electronic and money products flood the market and the squares' (4) to the digital high-tech world into a variety of electronic and electrical digital products, such as: digital cameras, Digital video recorders, digital mobile phones, MP 3, MP 4, digital TVs, desktop computers, personal digital assistants (PDAs), digital recorders, and electronic devices are required to make (4) Memory files (4) or static and dynamic audio and video materials must be recorded and memorized by electronic cards (memory cards). Memory cards can be roughly divided into multimedia cards (MMC), security digital cards (SD), and smart phones. Media card (sm), micro memory card (CF), storage of 20 cards (MS) 'and a series of memory cards, mini electronic cards, microelectronic cards based on their improved design, after use The profit card machine reads the electronic signal stored and stored in the electronic card towel, and transmits the read data to the connector through the connector of the card reader. Currently, the card feeder uses the most common connector, which is a general sequence sink. The type of arrangement (us B 2 body between 'and then the base of the base _ contact point), the needle device is inserted in the insulating seat body (four) the card material is welded to each welding part @, for the linzin card inserted into the insulating seat Electrically resisting multiple card reading terminals for signal transmission. The second purpose of this creation is the circuit module of the card reader, which is provided with a circuit board on the base of the insulating material, and the circuit board-side is respectively provided The plurality of metal f points, the complex (four) holes and the Weiding (10) points, and the seam positioning contacts are points, and the snap holes are opposite to the plurality of positioning contacts for the plurality of terminal side rotary bending-shaped positioning portions of the signal terminal group The welding is combined, and the slave terminal-side positioning part is respectively provided with a slave convex body, and the _ each branch convex body is bristle buckled at each fixed point _ the buckle zen 'for the plural terminal is more stable _ combined in the plural Positioning the contact point, it is not easy to detach. - Another purpose of this creation is the signal terminal group of the circuit module, the _ terminal-side positioning part is in the form of a rotary upward extension and bending design, which is positioned by 4 The upper side of the hanging space extends to the other side of the cantilevered butt joint, then the compound pair of the complex 2 terminal The part is completely suspended, and the part is rotated to form another-elastic change, and the butt joint has a good elastic extension, which is less prone to fatigue, and has a longer smoke life. The purpose of the cylinder and the Wei, the difficult technical means and the creation of the 'transfer' is the best example of the creation. The function of the function is as follows, and the profit is fully understood. π Refer to the first, second and third figures. The display is a three-dimensional appearance, three-dimensional, and side-viewing of the creation. As can be clearly seen from the figure, the card reader of the present invention includes a circuit module 滑动, a sliding cover 2 and a card reading. The device 3' is: the circuit module 1 has a base 绝缘 of insulating material, and the pedestal surface is provided with a circuit board 1 2 ′ and a plurality of metal connections are provided on the side of the circuit board i 2 — The through hole i 2 〇 and the plurality of positioning contacts 丄 2 2, the plurality of clamping contacts 12 2 are respectively provided with a snap hole i 2 2, and then by the plurality of terminals 13! of the signal terminal group 13 The positioning part 丄3 11 ' of the bending is located at each positioning contact i 2 2, and each positioning part is 3 Positioning convex body 1312, positioning the contact points of each staff person i locking hole 22 within 1221 'for each of the terminals! 3 2 granules 丄 3 丄丄 are respectively firmly welded and bonded to each positioning contact ^ 2 2, and the positioning portion 131 1 of the plurality of terminals U 1 is in an upward rotation type _, and extends to the other side to form a cantilever type abutting portion 131 3, and the edge 丄3丄4 ' of each butt joint χ 3 i 3 is respectively located on the circuit board; [2 of the plurality of through holes 丄 2 〇, and then the other side of the circuit board 12 opposite the plurality of metal contacts 121 The plurality of fixed contacts 123' are provided, and the plurality of through holes 12' of the circuit board 12 and the two sides of the base 1 1 between the positioning contacts 122 are respectively convexly provided with the collision preventing body 14 and the recessed sliding groove 15 , and then near the number of metal contacts! 2: The buckle body 16 is convexly protruded on the two sides of the base. The sliding cover body 2 has a plurality of terminal sliding slots 21 on the side surface thereof, and each of the terminal sliding slots 2 1 is provided with an inner convex body 2 分, and is arranged on the outer side of the plurality of terminal sliding M400040 slots 21 respectively. The slot 2 is for accommodating the elastic body 22, and is further provided with a limiting rod member 2 3 ' protruding outwardly from each of the terminal chutes 2! on the outer side of the receiving slot 20, and is opposite to each of the receiving slots 2, and the limit The rods 2 3 are respectively provided with a clamping groove 24 in the 'two sides of the other side of the moon-moving body 2'.
該項卡裝置3係於絕緣座體31内部，形成鏤空槽31 〇，且鏤空槽31G外側具有插卡槽3!i，再於絕緣座體 31的鏤空槽31Q處穿設複數讀卡端子3 2，以供複數讀 卡端子3 2 -侧接觸部3 2 1，分職空於鏤空槽3丄〇内 ’而複數針端子3 2另側焊接部3 2 2财伸出絕緣座體 31外部，亚於絕緣座體31遠離複數焊接部3 2 2的另側 ’係於二邊分勒外凸設有凸柱3 i 2，再相對絕緣座體3 1-侧外露之複數焊接部3 2 2，則罩覆導引元件33，導 引元件3 3一側表面形成導引面3 3!，以對位銜接於絕緣 座體3 1之插卡槽3 !丨外側，並於導引元件3 3的導弓丨面 3 31另側’具有圓弧狀之退卡凹槽3 3 2，再於退卡 3 3 2-側⑶有貫通之穿孔3 3 3，而於退卡凹；)：|3 3 2 _ 外侧面分別凸設有嵌扣3 3 4。 — 上述各構件於組糾，係於電路池i的基座丄1表 之電路板12-側’於複數定位接點丄2 2、通孔丄2 固設之訊號端子組丨3，由峨端子組i 3的各端子1 ^ 上方供滑動蓋體2之複數端子滑槽2 i罩覆，並以滑動 2二側之驗桿件2 3，分別_嵌設於基座i h側之滑 9 M400040 槽15内，且滑動蓋體2另二側之卡制槽2 4，即活動叙設 於基座11二侧之止擋體14内側，供滑動蓋體2活動組設 於基座1 1上’同時罩覆在訊號端子組i 3上，而基座丄工 表面電路板12另側之複數固定接點12 3，則可供讀卡裝 置3之絕緣座體31—側外露複數焊接部3 2 2對位、焊接 結合，並以絕緣座體31、複數讀卡端子3 2、導引元件3 3組設於電路板12的複數固定接點丄2 3處，且絕緣座體 31另側凸設之二凸柱312，即分別頂持在滑動蓋體2的 各收納槽2 Q之彈性體2 2的外側，以藉由絕緣座體3 17_頁 持彈性體2 2，供滑動蓋體2在電路板χ 2上滑移後復位， 即組構成本創作之讀卡機。 而上述電路模組丨之基座i i表面電路板丨2，—側所 設複數金屬接點i 2 i、訊號端子組i 3，組成符合通用序 列匯流排3.0(USB3.q)之規格，且訊號端子組丄 3之複數端子131，利用一側迴轉式彎折之定位部！3工 i，形成彈性變形空間，且由各定位部1311分別向外延 伸之對接。卩1 3 1 3，亦具有斜向延伸之馳侧，即供各 對接部1 3 1 3以原有之彈性、再加上—側粒部i 3工、工 之彈性空間’形成多重彈性變形之作用，提供各對接部U 13具有良好㈣性變形、復位之效果，並不紐生彈性疲 乏的情況；啊織端子組1 3之端子丨3 i，—側定 位部1 3 1 !呈迴轉式料之設計，可以有效縮短複數端子 絕緣座體3的鏤空槽3lο、插卡槽3l i及導引元件3 3 的導引面3 31，配合屏蔽殼體4的容置空間4 〇，形成插 卡空間3 0，則藉由插卡空間3 〇供外部預設電子卡6插入 ，以預設電子卡6由導引面3 31進人絕緣座體3之插卡槽 31 1内，並利用預設電子卡6的複數接點6 χ，分別電性 抵持於複數讀卡端子3 2的各接觸部3 2 i，以透過複數讀 卡端子3 2將預設電子卡6的資料，經由f路板i 2往另側 連接裔17處進行傳輸，達到對預設電子卡6進行資料存取 之目的，而欲將預設電子卡6自讀卡機退出時，可藉由導引 '"件3 3外側之退卡凹槽3 3 2處’供握持預設電子卡6外 側、’彖即可將預①電子卡6抽離讀卡機之插卡空間。 另’導引元件3 3於退卡凹槽3 3 2側邊所設之穿孔3 3 3 ’即可供齡、缺圈扣辦各麵件冑設，而供讀卡 機更方便攜帶。 是以’以上所述僅為本創作之較佳實施例而已，非因此 侷限本創作之翔劍，本創作之讀卡細電路模組丄之基 A1 1表面&有電路板12，並以—側之複數金屬接點12 1、配合訊號端子組1 3組成符合通用序列匯流排（UsΒ 3 . 0 )規格之連接n丨7，俾可彻峨端子組丨3之複 數端子131一側形成迴轉式彎折之定位部i 3 i i，供各 端子1 3 1 —細_ 1 3 1 3，於雜變職具有良好之 復轉力，再利用複數端子1 3 1 -側彎㈣定位部丄3 i 1縮短復數端子13 i的長度尺寸’並供電路模組1的整體 尺寸縮小，而_符合電子產品輕、薄、短、小設計理念之 目的方便電路板組丄構成之讀卡機便於攜帶、使用，且泰 路模組1另側配合讀卡裝置3供預設電子卡6插人，以兔 預設電子卡6資料之存取，而透過—侧連接器i 7對外傳^ ，提升讀卡機的使収率，故舉凡可達成前述效果之結構^ 裝置皆應受本創作所涵蓋’此種簡易修飾及等效結構變化， 均應同理包含於本創作之專娜_，合予陳明。The card device 3 is disposed inside the insulating base 31 to form a hollow slot 31 〇, and has a card slot 3!i on the outer side of the hollow slot 31G, and a plurality of card reading terminals 3 are disposed in the hollow slot 31Q of the insulating base 31. 2, for the plurality of card reading terminals 3 2 - the side contact portion 3 2 1, the division is empty in the hollow groove 3 ' ' and the plurality of pin terminals 3 2 the other side of the welding portion 3 2 2 Fortune extends outside the insulating seat 31 The other side of the insulating base 31 away from the plurality of welded portions 3 2 2 is provided with a stud 3 i 2 on the two sides, and a plurality of welded portions 3 2 exposed on the side opposite to the insulating seat 3 1- 2 2, the cover member 33 is covered, and the surface of the guide member 3 3 forms a guiding surface 33!, which is connected to the outside of the card slot 3 of the insulating seat 3 1 and is guided by the guiding member. 3 3 guide bow face 3 31 the other side 'with an arc-shaped withdrawal groove 3 3 2, and then the card 3 3 2- side (3) has a through hole 3 3 3, and the card is recessed;) :|3 3 2 _ The outer side is convexly provided with an inset buckle 3 3 4 . — The above-mentioned components are grouped and corrected, and are connected to the circuit board 12-side of the circuit board i, the side of the circuit board 12-side', the plurality of positioning contacts 丄2, and the signal terminal group 固3 fixed by the through-hole 丄2. Each of the terminals 1 ^ of the terminal group i 3 is covered by a plurality of terminal chutes 2 i of the sliding cover 2, and is slidably mounted on the side of the pedestal ih by sliding the checker members 2 3 on both sides of the cover 2 The slot of the M400040 slot 15 and the other two sides of the sliding cover 2, that is, the inner side of the stop body 14 on the two sides of the base 11, the slide cover 2 is movably assembled on the base 1 1 The upper cover is simultaneously covered on the signal terminal group i 3, and the plurality of fixed contacts 12 3 on the other side of the pedestal surface circuit board 12 are provided for the insulating base 31 of the card reading device 3 to be exposed on the side. 3 2 2 alignment, welding bonding, and the insulating base 31, the plurality of card reading terminals 3 2, the guiding elements 33 are disposed at the plurality of fixed contacts 丄23 of the circuit board 12, and the insulating body 31 is further The two protrusions 312 are respectively protruded from the outer side of the elastic body 2 2 of each of the accommodating grooves 2 Q of the sliding cover body 2, so as to be slid by the insulating body 3 17_the elastic body 2 2 Cover 2 is in electricity After the reset slide plate 2 χ, i.e. the group consisting of the creation of this reader. The circuit board 丨2 of the circuit module ,2, the plurality of metal contacts i 2 i and the signal terminal group i 3 are disposed on the side, and the components conform to the specifications of the universal serial bus bar 3.0 (USB3.q), and The plurality of terminals 131 of the signal terminal group 丄3 are bent by one side of the positioning portion! 3 work i, forming an elastic deformation space, and each of the positioning portions 1311 is extended to the extension.卩1 3 1 3, also has a side that extends obliquely, that is, for each butt joint 1 3 1 3 to have multiple elastic deformations by the original elasticity, plus the elastic space of the side grain part i 3 work and work The function of providing each butt joint U 13 has the effect of good (four) deformation and resetting, and is not fatigued by the neonate; the terminal 丨3 i of the woven terminal group 1 3, the side positioning part 1 3 1 ! The design of the material material can effectively shorten the hollow groove 3l of the plurality of terminal insulating body 3, the insertion slot 3l i and the guiding surface 31 of the guiding element 3 3 , and cooperate with the accommodating space 4 屏蔽 of the shielding shell 4 to form When the card space 30 is inserted, the external preset electronic card 6 is inserted by the card space 3, and the electronic card 6 is preset to enter the card slot 31 1 of the insulating base 3 by the guiding surface 31, and Using the plurality of contacts 6 χ of the preset electronic card 6, respectively, electrically resisting the respective contact portions 3 2 i of the plurality of card reading terminals 3 2 to pass the data of the preset electronic card 6 through the plurality of card reading terminals 3 2 , Transfer through the f-board i 2 to the other side of the connection 17 to achieve the purpose of data access to the preset electronic card 6, and to preset the electronic card 6 When the self-reading machine exits, the pre-1 electronic card can be placed by guiding the '" 3 3 outer side of the card retracting groove 3 3 2 'for holding the outside of the preset electronic card 6, '彖Pull out the card slot of the card reader. In addition, the guiding member 3 3 is provided with a perforation 3 3 3 ′ on the side of the retreating groove 3 3 2 , that is, the available face and the missing ring are arranged for each face piece, and the card reader is more convenient to carry. Therefore, the above description is only a preferred embodiment of the present invention, and thus does not limit the creation of the sword, the base of the card reading circuit module A1 1 surface & has a circuit board 12, and - the side of the plurality of metal contacts 12 1 , the matching signal terminal group 1 3 constitutes a connection n符合7 conforming to the general serial busbar (UsΒ 3.0 specification), and can be formed on the side of the plurality of terminals 131 of the terminal group 丨3 The positioning part i 3 ii of the rotary bending is provided for each terminal 1 3 1 - thin _ 1 3 1 3, and has a good reversing force in the hybrid position, and then uses the plural terminal 1 3 1 - side bend (four) positioning part 丄3 i 1 shortens the length dimension of the plurality of terminals 13 i and reduces the overall size of the circuit module 1 , and _ conforms to the light, thin, short, and small design concept of the electronic product, and facilitates the circuit board group to form a card reader. Carrying and using, and the other side of the road module 1 cooperates with the card reading device 3 for the preset electronic card 6 to be inserted, and the rabbit preset electronic card 6 is accessed by the data, and the through-side connector i 7 is externally transmitted. Improve the yield of the card reader, so the structure that can achieve the above effects ^ device should be covered by this creation 'Simple modifications and equivalent structures such changes, should be designed in the same way comprising _ the Original Na, Chen I together.
上述本創作之讀卡機之結構改良於實際使用時 有下列各項優點，如： 一）電路模組1於基座11表面之電路板12 ’以複數定 位接點12 2，供訊號端子組13的複數端子i 3丄 以定位部1 3 1 1焊接、結合在各定健點1 2 2， 且複數端1 31另側對接部1313之各端緣！3工 4 ’即分別穿人電路板12的各通孔12〇，則由電 路板12與訊號端子組13組成連接器17型式，與 外布預設連接器5相對插接時，預設連接器5不會直 接碰觸各端子131的對接部i 3 i 3之端緣j 3上 4，則複數端子131受外力推擠，不致彎曲變形。 )電路模組1的基座1 1表面複數電路板12，於複數 定位接點1 2 2處焊接訊號端子組i 3，而訊號端子 組13的各端子131，一側呈迴轉式彎折之定位部 14 M400040 【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。 第三圖係為本創作之側視剖面圖。 第四圖係為本創作較佳實施例之側視剖面圖。 第五圖係為本創作再一實施例之立體分解圖。 第六圖係為本創作再一實施例之側視剖面圖。 【主要元件符號說明】 1、電路模組 1 1、基座 12、 電路板 12 0、通孔 121、金屬接點 12 2、定位接點 12 21、卡扣孔 12 3、固定接點 13、 訊號端子組 1 3 1、端子 1311、 定位部 1312、 定位凸體 1313、 對接部 1 3 1 4、端緣 1 4、止擋體 1 5、滑槽 1 6、扣體 1 7、連接器 1 7 1、外蓋 2 2、彈性體 2、滑動蓋體 2〇、收納槽 M400040 21、端子滑槽 2 1 1、内凸體 3、 讀卡裝置 3 0、插卡空間 31、絕緣座體 310、鏤空槽 31 1、插卡槽 312、凸柱 3 2、讀卡端子 3 21、接觸部 4、 屏蔽殼體 4 0、容置空間 4 1、缺槽 5、 連接器 51、傳輸端子組 6、 電子卡 6 1、接點 2 3、限位桿件 2 4、卡制槽 3 2 2、焊接部 3 3、導引元件 3 31、導引面 3 3 2、退卡凹槽 3 3 3、穿孔 3 3 4、後扣 4 2、卡槽 4 3、卡槽 5 2、對接端子組 18The structure of the above-mentioned card reader is improved in practical use, and has the following advantages, such as: a) circuit board 1 on the surface of the base 11 of the circuit board 12' with a plurality of positioning contacts 12 2 for the signal terminal group The plurality of terminals i 3 of 13 are welded by the positioning portion 1 3 1 1 , combined at each fixed point 1 22, and the respective ends of the opposite ends 1313 of the plurality of ends 1 31 are! 3 workers 4' respectively wear the through holes 12 of the circuit board 12, and the circuit board 12 and the signal terminal group 13 form a connector 17 type, and when the external cloth preset connector 5 is relatively inserted, the preset connection The device 5 does not directly touch the end edge j 3 of the mating portion i 3 i 3 of each terminal 131, and the plurality of terminals 131 are pushed by an external force without bending deformation. The pedestal 1 1 of the circuit module 1 has a plurality of circuit boards 12 on the surface thereof, and the signal terminal group i 3 is soldered at the plurality of positioning contacts 1 2 2 , and the terminals 131 of the signal terminal group 13 are bent at one side. Positioning part 14 M400040 [Simple description of the drawing] 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 picture is a side cross-sectional view of the creation. The fourth drawing is a side cross-sectional view of a preferred embodiment of the present invention. The fifth drawing is a perspective exploded view of still another embodiment of the present creation. The sixth drawing is a side cross-sectional view of still another embodiment of the present creation. [Description of main component symbols] 1. Circuit module 1 1, base 12, circuit board 12 0, through hole 121, metal contact 12 2, positioning contact 12 21, snap hole 12 3, fixed contact 13, Signal terminal group 1 3 1, terminal 1311, positioning portion 1312, positioning protrusion 1313, butt joint 1 3 1 4, end edge 1 4, stop body 15 , chute 16 , button body 17 , connector 1 7 1. Cover 2 2, elastic body 2, sliding cover 2〇, storage slot M400040 21, terminal chute 2 1 1 , inner convex body 3, card reading device 30, card space 31, insulating base 310 , hollow slot 31 1 , card slot 312 , stud 3 2 , card reader terminal 31 , contact portion 4 , shield housing 40 , housing space 4 1 , slot 5 , connector 51 , transmission terminal group 6 , electronic card 6 1 , contact 2 3 , limiting rod member 2 4 , clamping groove 3 2 2 , welding portion 3 3 , guiding member 3 31 , guiding surface 3 3 2, retreating groove 3 3 3 , perforation 3 3 4, rear buckle 4 2, card slot 4 3, card slot 5 2, docking terminal group 18