M314450 八、新型說明： 【新型所屬之技術領域】 本創作係提供-種微小型存儲卡通用連接 彳工從. 兀扣一種用於 和兩種以上不同配合件相連的連接部件。 【先前技術】M314450 VIII. New description: [New technical field] This creation provides a kind of connection for micro-small storage cartoons. The shackle is a connecting part for connecting with two or more different fittings. [Prior Art]
按’目前，用於與兩種以上不同配合件相連之連接部件 -大應用範暇在電子設備巾，使設触體電路和作為信_ 存儲體的不隨格之賴記憶卡相配合，在眾多的二、 ’ SD卡、MMC卡和則卡三種鮮的產品佔主導地現在 的最小尺寸均為m i c r◦(微小）型，按毫米單位的長*寬* 厚度來說，SD卡mi crG型為15*11%1，mmc_^ icro^^l4*12*l.i，MS+miCr〇M^l5 * 12 . 5 * 1 · 2 ’三者的尺寸雖然接近，但由於規格不同， SD卡mi c r 〇型有9個接觸片，MMc+mi c : 〇型有1 0個漏片，MS卡mi c r 〇型财！ i個接觸片。 中國大陸專利CN200420095169.r開的一 種存儲卡通祕插座，包括基舰’該基麵桃緣材料製成， 其中，該基座體前端設置有-錯狀可容不同存儲卡插入的插槽 ’該插槽内形成容置如；在所述容置空間内，所述基座體後端 相對設置有分別提供給S Μ卡和M S卡插接的第一及第二備用導 接端子，所述基座體前端的多個溝槽内設置有S D卡及卡 共用的第二‘接端子’所述各導接端子處於相互隔開的區域内， 6 M314450 1 t 存儲卡的導接；中國大陸專利cNO 3 2 Q 9 1 2 2 /開的—種兩用的記憶卡連接座，包括下座，内部對庫MsAccording to 'currently, the connecting parts for connecting with two or more different mating parts--the large application model is in the electronic equipment towel, so that the set body circuit and the non-compliance memory card as the letter_bank are matched. Numerous two, 'SD card, MMC card and then card three kinds of fresh products dominate the current minimum size is micr◦ (small) type, in mm units of length * width * thickness, SD card mi crG type is 15*11%1,mmc_^ icro^^l4*12*li, MS+miCr〇M^l5 * 12 . 5 * 1 · 2 'The size of the three is close, but due to different specifications, SD card mi cr 〇 There are 9 contact pieces, MMc+mi c : 〇 type has 10 leaky films, MS card mi cr 〇 type wealth! i contact pieces. The Chinese mainland patent CN200420095169.r opens a storage cartoon secret socket, which comprises a base ship 'the base surface peach edge material, wherein the front end of the base body is provided with a - wrong shape to accommodate different memory card insertion slots' Forming a receiving portion in the slot; in the accommodating space, the rear end of the base body is oppositely disposed with first and second standby guiding terminals respectively provided for plugging the S-card and the MS card, The plurality of trenches at the front end of the base body are provided with an SD card and a second 'connecting terminal' shared by the card. The guiding terminals are in mutually spaced regions, 6 M314450 1 t memory card guiding; China mainland Patent cNO 3 2 Q 9 1 2 2 / open - dual-purpose memory card connector, including lower seat, internal pair library Ms
，而絲缺槽及定位缺口，軸雜呆凸塊及定姊臂 .…S Du 〇卡的導片’後設有複數個前導片，另對應 =:1 SD:的導片，嵌設有複數個後導片，又對應mi η Γ 奸的^轉度嵌設有翻片及接地片，並於周緣形成有用以 二^扣片，以及上蓋’對應該下座的扣片設有扣孔，切於苗面 ^據扣，，並令壓㈣對應minisD卡的定二 :槽口 的弟—端子、第二端子及第三端子固定的端子孔、端子 各端子主體向後設置支腳，而於各支聊末端料呈焊接 呈又彎端子的支腳是由端子主體分別向兩側偏移、並 叹置而不相互接觸，使三種端子的雜段達到齊排設置。 這些現她_可以記憶卡在電子設備 似用，但並不能滿足現有三種標準的m i c:〇型存儲卡在電 子没備内的共通使用。 是以’上述習用之存儲卡通用連接器仍存在有諸多缺失，且 :::::::⑽，即為本創作人與從事此行一, and the lack of grooves and positioning notches, the shaft miscellaneous bumps and the fixed arm....S Du Leica's guide piece' is followed by a plurality of leading pieces, and the corresponding =:1 SD: guide piece, embedded A plurality of rear guide pieces, and corresponding to the mi η Γ 的 ^ 嵌 嵌 嵌 嵌 嵌 嵌 嵌 嵌 嵌 嵌 嵌 翻 翻 翻 翻 翻 翻 翻 翻 翻 翻 翻 mi mi mi mi mi mi mi mi mi mi mi mi mi mi mi mi mi mi mi mi mi mi Cut into the seedling surface, according to the buckle, and make the pressure (4) corresponding to the minisD card: the terminal of the slot, the terminal hole of the second terminal and the third terminal, and the terminal body of the terminal are arranged backwards. The legs which are welded and bent at the end of each branch are offset from the terminal body to the two sides, and are slanted without contacting each other, so that the miscellaneous sections of the three terminals are arranged in a row. These are now _ can be used in electronic devices, but can not meet the existing three standards of m i c: 〇 type memory card in the common use of electronic equipment. Therefore, there are still many shortcomings in the above-mentioned storage cartoon connector, and :::::::(10), which is the creator and the person who is engaged in this trip.
f新型内容J 7 M314450 1 i 故’創作人有鐘於上述習用之不足與缺失，乃搜集相關資料 ，經由多方評估騎量，扣從軸賴之乡輪輯過不斷的 構思、修改，始設計出此讎小型存儲卡通用連接器之新型專利f New content J 7 M314450 1 i Therefore, the creator has the deficiencies and shortcomings of the above-mentioned habits. It collects relevant materials, evaluates the riding amount through multiple parties, and deducts the constant conception and modification from the axis of the axis. A new patent for the connector for small storage cartoons
本創作之主要目的乃在於提供一種微小型存儲卡通用連接哭 ’包括絕緣本體，該絕緣本體具有水平的上τ_，左右兩側: 剛後兩端，其上下兩面之距離對應存儲卡的厚度，左右兩側之距 離對應存儲卡的寬度，前後兩端之距離對應存儲卡的長度，且絕 緣本體設_以容_針的容置郎，胁崎本^前端設 有用以插存儲卡人所聽置空_插口，還包括第-組卡導接端 子’包括用於導接mi C r 〇_Mc卡的i⑽導接端子且 呈水平佈置，並包括_，第—端位於容置空間内，而第二端為 伸出於絕緣本_前端之第—組端子腳；第二組卡導接端子，包 括用於導接m i 口 〇型S D卡㈣辦接軒，u水平佈= ’並包括兩端’第-端位於容置空間内’第二端為伸出於絕緣本 體1的後歡第二組端子腳；第三組卡導接端子，包括用於導接 ni i c r 〇型MS卡的i !個導接端子，且呈水平佈置，並包括 兩端，第-端位於容置空_，科二端為伸出於絕緣本體的後 端之第三組端子腳；第-_子腳、第二_子腳及第三組端子 腳均位於職本體下方，且可用SMT型式表面焊接在印刷電路 板的接觸面’献端子零插至印織雜上焊接，與 柏比’本創作之微小型存儲卡通用連接器，可以為電子設備提供 M314450 現有二種規格的微小型存儲卡插接使用。 【實施方式】 為達成上述目的及功效，本創作所採用之技術手段及其構造 ’兹緣圖就補作之較佳實關詳加說特贿魏如下，俾 利完全瞭解。 請參閱第-、二、三、四、五圖所示，係為本創作之立體外 觀圖、俯視剖面圖、仰視勤圖、立體分解圖（一）及立體分解 圖由圖中可以清楚看出，本創作為包括絕緣本體1、金 屬上蓋2、第-組卡導接端子3、第二組卡導接端子4、第三組 卡導接端子5、第-備用導接端子6、第二備用導接端子7及第 三備用導接端子8等構件所組成，其中： …該絕緣本體1具有水平的上面、下面，左侧和右側，前端和 後端’而絕緣本體1的上下兩面與存儲卡的厚度方向—致，左右 兩側與存儲卡的寬度方向—致，雜兩端麟存儲卡的長度方向 -致’並於絕緣本體1設有用以容納存儲卡的容置空間i〇，且 於絕緣本體1的前端設有用以插人存儲卡容数間i 〇的插口 ^ 1，而絕緣本體1的下表面設有用於安裝定位的兩個凸起之圓柱 12，且左側圓柱12的直徑大於右側圓柱i 2的直徑。 而在絕緣本體1的兩個侧壁上分別設有第一接地彈片21和 第-接地彈>;2 2 ;第—組卡導接端子3，包括祕導接瓜i。 r 〇型MMC卡的複數個（χ 〇個）導接端子，且呈水平佈置， 並包括兩端，第一端位於容置空間1〇内，而第二端為伸出於絕 M314450 1的義之弟—組端子腳3 1 ;第二組卡導接端 括用於導接mi c r _SD 5 ^ 呈水平佑m/ 複數個（8個）導接端子，且 、 "匕兩端’第一端位於容置空間1〇内，第二端 為伸出於絕緣本體i的後端之第二組端子腳铋 ：；5'^^-ro,Ms^7n；) 3端=且封平佈置，並包括兩端，第-端位於容置空間！ -螭為伸出於絕緣本體丄的後端之第三組端子 ，=-_子腳31、第二_子腳41及第三組端子腳51均 =觸T=t^msmt型式表面焊接在印刷電路板 的接觸面’献端子腳穿插至印刷電路板上焊接，另外，第一组 卡導接端子3的第一端和第二組卡導接端子4的第-端均位於插 入絕緣本體1中容置空間1Q存儲卡的下方，第三組卡導接端子 5的第-端位於插人絕緣本體i中容置空間工〇存儲卡的上方。 蓋2覆蓋於絕緣本體1上，該金屬上蓋2下面、兩侧 罪别^有接觸端子腳23，且接觸端子腳2 3可用SM丁表面 祕在_電職的_面，雜軒腳雜至_電路板上焊 接’因此金屬上蓋2為連接器内的端子與存儲卡的電性連接後可 倾一定簡蔽作用，料二組端子腳4 i和第三組端子㈣工 =、、’巴緣本體；1後端的是交錯分布，第三組端子腳5 1多出部分則 靠絕緣本體1右侧連續分布；三組卡導接端子的具體端子腳排列 队月參閱第二圖所不，包括’與卡標準對應的第一組端子 腳3 1與SD卡標準職的第二組端子腳4丨及與ms卡標準 M314450 對應的第三組端子腳51。 為了符合MS卡標準對連接器兩電源接觸端子腳的要求，電 源正端5 2和電源貞端5 3採用了與其它導接端子的不同結構， 細槪雜、長短撕破力f的又㈣構，岐㈣構包括在第 • 三組卡導接端子5分叉處向絕緣本體1下方錯開之設定位置，然 後向絕緣本體i前端水平延伸的第一分支，和在導接端子分叉處 Φ 向絕緣本體1上方錯開之設定位置，然後向絕緣本體1前端水平 延伸的同時向第-分支方向逐漸f折的第二分支，而第二分支的 長度大於所料-分支的長度，且第二分纽有沿絕緣本體丄前 端水平延伸方向先下彎折再向上折回或先上彎折再向下折回可加 強力臂力度之隆起。 電源正端5 2和電源負端5 3上_個第-分支為相鄰，而 兩個第二分支位於兩個第一分支在外側，但，由於第二分支是向 參 帛刀支方向考折的’所以兩個分支的尾端是處於同-平面上的 ，這觀梯狀軒結構’在連接H的加讀合触巾，可以直接 壓入’而無須像現有技術那樣分別壓入絕緣座體内。 、、巴緣本體1的後^左側處，有—可作為卡 〇卡仏測用的第—備用導接端子6，再於絕緣本體丄的後端最靠 右側處’設有-可作為MMC卡/SD卡探測用的第二備用導接 端子7，也就是可對應SD卡標準中探測端子腳3工丄，又於絕 緣本體1的後端最靠右側處，第二備用導接端子7旁邊外側，設 有作為MS卡探測用的第三備用導接端子8。 11 M314450 金屬上蓋2的左、右賴，還分別财與金屬上蓋2相連的 第-接地彈片21和第二接地彈片2 2，該兩彈片在容置空間丄 〇内插入mi er 〇型SD卡或mi Gr。麵批卡時與位於 ' 、絕緣本體1左、右兩侧端用以探測的第-傷用導接端子6和第二 • 備用導接端子7導通，該兩彈片在容置空間1 〇内插入m i c.Γ 〇型MS卡時被向外側糊c r。型MS卡探測用的第 三備用導接端子8斷開。 这種導電軒的制，更便於將存儲卡顧連接^緊密的焊 接於電子設_ 板上，使連接絲面焊胁電路板上。 請參閱第六圖所示，係為本創作之較佳實施例俯視剖面圖， 由财可以妓看出，SD卡插人後，左侧的第—_導接端子 6與第二接地彈片22接觸，而右侧的第二備用導接端子了與第 一接地彈片21接觸，形成電性連接。 清參閱第七圖所示，係為本創作之再一較佳實施例俯視剖面 圖’由圖中可以清楚看出，Ms+插人後，左侧的第二接地彈片 2 2被彈開，使得第一備用導接端子6與第二接地彈片2 2不發 生，觸’右側的第-接地彈片工2被彈開，使得第二備用端子7 /、第接地彈片2 1不發生接觸、而第三備用導接端子8與第一 接地彈片21接觸’形成電性連接，這種結構，可以為電子設傷 和存^之=的配合提供良好的電性連接以準確的接收訊號。 月/閱第人九、十圖所示，係為本創作之較佳實施例俯視 圖、再-較佳實施例俯視圖及又一較佳實施例俯視圖，由圖中可 12 M314450 以清楚看出MS卡、MMC卡及SD卡插入本創作之微小型存儲 卡通用連接器之狀態。 惟，以上所述僅為本創作之較佳實施例而已，非因此即揭限 本創作之專利範圍，故舉凡運用本創作說明書及圖式内容所為之 簡易修飾及等效結構變化，均應誠包含於本創作之專利範圍内 ，合予陳明。 ’為確實能達到其功效及目的，The main purpose of this creation is to provide a micro-miniature storage cartoon connection crying 'including an insulating body, the insulating body has a horizontal upper τ_, left and right sides: just after the two ends, the distance between the upper and lower sides corresponds to the thickness of the memory card, The distance between the left and right sides corresponds to the width of the memory card, and the distance between the front and rear ends corresponds to the length of the memory card, and the insulating body is provided with a _ pin for the _ pin, and the front end of the akisaki is equipped with a memory card for listening. The empty_ socket further includes a first set of card guiding terminals 'including an i(10) guiding terminal for guiding the mi C r 〇_Mc card and arranged horizontally, and including _, the first end is located in the accommodating space, The second end is a set of terminal pins extending from the front end of the insulating _ front end; the second set of card guiding terminals includes a guiding port for guiding the mi port type (four), the u horizontal cloth = 'and includes The second end of the two ends is located in the accommodating space, the second end is a second set of terminal legs extending from the rear of the insulating body 1; the third set of card guiding terminals, including for guiding the ni icr MS type MS card i! a terminal, horizontally arranged, including both ends, first end The second end of the section is a third set of terminal pins extending from the rear end of the insulative housing; the first - sub-foot, the second_sub-foot and the third set of terminal pins are located below the main body and are available SMT type surface soldering is on the contact surface of the printed circuit board. The terminal is zero-inserted to the printed and soldered, and the connector of the micro-small memory cartoon created by Bobby's can provide M314450 for the electronic equipment. Small memory card is used for docking. [Embodiment] In order to achieve the above objectives and effects, the technical means and structure of the creation of this creation are better than the details of the supplements. Please refer to the first, second, third, fourth and fifth figures, which are the three-dimensional appearance, top-down profile, bottom view, three-dimensional exploded view (1) and three-dimensional exploded view of the creation. The present invention comprises an insulating body 1, a metal upper cover 2, a first-group card guiding terminal 3, a second group card guiding terminal 4, a third group card guiding terminal 5, a first-standby guiding terminal 6, and a second The spare lead terminal 7 and the third spare lead terminal 8 are composed of components, wherein: the insulative housing 1 has a horizontal upper surface, a lower surface, a left side and a right side, a front end and a rear end and the upper and lower sides of the insulating body 1 are The thickness direction of the memory card is such that the left and right sides are opposite to the width direction of the memory card, and the length direction of the memory card of the two ends of the memory card is - and the insulating body 1 is provided with a receiving space for accommodating the memory card. The front end of the insulative housing 1 is provided with a socket 1 for inserting a number of memory cards, and the lower surface of the insulative housing 1 is provided with two raised cylinders 12 for mounting and positioning, and the left side cylinder 12 The diameter is larger than the diameter of the right cylinder i 2 . On the two side walls of the insulative housing 1, a first grounding spring 21 and a first grounding spring are respectively disposed; the second group of card guiding terminals 3, including the secret guiding device. r 〇MMC card has a plurality of (χ 导) lead terminals arranged horizontally, and includes two ends, the first end is located in the accommodating space 1 ,, and the second end is extended from the M314450 1 The right brother - group terminal pin 3 1 ; the second group of card guiding end is used to guide the mi cr _SD 5 ^ horizontally m / plural (8) lead terminals, and "匕 both ends One end is located in the accommodating space 1 ,, and the second end is a second set of terminal legs extending from the rear end of the insulating body i: 5'^^-ro, Ms^7n;) 3 end = and sealed Arranged, including both ends, the first end is located in the accommodating space! - 螭 is the third group of terminals extending from the rear end of the insulating body ,, the =-_ child foot 31, the second_foot 41 and the third group of terminal pins 51 are all touched T=t^msmt type surface soldering The contact surface of the printed circuit board is inserted into the printed circuit board for soldering. In addition, the first end of the first set of card guiding terminals 3 and the first end of the second group of card guiding terminals 4 are located in the inserted insulating body. The first end of the third set of card guiding terminals 5 is located above the accommodating space working memory card in the inserted insulating body i. The cover 2 is covered on the insulative housing 1, and the metal upper cover 2 has a contact with the terminal pin 23 on both sides, and the contact terminal leg 23 can be used in the surface of the SM. _ soldering on the circuit board' Therefore, the metal upper cover 2 is electrically connected to the terminal of the connector and the memory card can be tilted to a certain degree, and the two sets of terminal pins 4 i and the third group of terminals (four) work =,, 'bar The edge body; 1 is a staggered distribution at the rear end, and the third group of terminal pins 5 1 are more continuously distributed on the right side of the insulating body 1; the specific terminal pins of the three groups of card guiding terminals are arranged in the second month. The first group terminal pin 3 1 corresponding to the card standard and the second group terminal pin 4 of the SD card standard position and the third group terminal pin 51 corresponding to the ms card standard M314450 are included. In order to meet the requirements of the MS card standard for the two power contact terminals of the connector, the power positive terminal 5 2 and the power terminal 5 3 adopt different structures from other conductive terminals, and the fineness, length and tearing force f (4) The structure (4) includes a set position that is offset from the lower side of the insulating body 1 at the branch of the third group of card guiding terminals 5, and then a first branch horizontally extending toward the front end of the insulating body i, and a junction at the leading end of the guiding terminal Φ a second branch that is offset from the set position above the insulating body 1 and then horizontally extended toward the first branch direction while extending horizontally toward the front end of the insulating body 1, and the length of the second branch is greater than the length of the material-branch, and The two-pointer has a ridge that can be strengthened by first bending down along the horizontal extension of the front end of the insulating body and then folding it back up or bending it back. The positive terminal 5 2 and the negative terminal of the power supply 5 3 are adjacent to each other, and the two second branches are located outside the two first branches, but since the second branch is directed to the direction of the reference branch Folded 'so the tail ends of the two branches are in the same-plane, this view of the ladder-shaped structure 'in the H-joined touch-fit contact towel, can be directly pressed into ' without the need to press the insulation separately as in the prior art Inside the body. , the left side of the rear edge of the body of the rim 1 can be used as the first spare terminal 6 for the card 仏 仏, and then the right side of the back end of the insulating body ' is provided - can be used as the MMC The second spare guiding terminal 7 for detecting the card/SD card, that is, corresponding to the detecting terminal 3 of the SD card standard, and the rightmost side of the rear end of the insulating body 1, the second standby guiding terminal 7 On the outer side of the side, a third standby lead terminal 8 for detecting the MS card is provided. 11 M314450 The left and right sides of the metal upper cover 2 are respectively connected to the first grounding elastic piece 21 and the second grounding elastic piece 2 2 which are connected to the metal upper cover 2, and the two elastic pieces are inserted into the mi er type SD card in the accommodating space 丄〇 Or mi Gr. When the card is partially assembled, the first-injury guiding terminal 6 and the second/secondary guiding terminal 7 located at the left and right sides of the insulating body 1 are electrically connected, and the two elastic pieces are in the accommodating space 1 〇 When the mi c.Γ type MS card is inserted, it is pasted to the outside cr. The third alternate pilot terminal 8 for the type MS card detection is disconnected. The conductive enamel system makes it easier to solder the memory card to the electronic device board, so that the connection wire surface is soldered to the circuit board. Please refer to the sixth figure, which is a top cross-sectional view of a preferred embodiment of the present invention. It can be seen from the financial situation that after the SD card is inserted, the left-side lead terminal 6 and the second grounding spring 22 are The second standby lead terminal on the right side is in contact with the first grounding spring 21 to form an electrical connection. Referring to the seventh embodiment, it is a top cross-sectional view of still another preferred embodiment of the present invention. As can be clearly seen from the figure, after the Ms+ is inserted, the second grounding elastic piece 2 2 on the left side is bounced off, so that The first standby conductive terminal 6 and the second grounding elastic piece 2 2 do not occur, and the first grounding spring 2 of the touch right side is bounced, so that the second standby terminal 7 /, the grounding elastic piece 2 1 does not contact, and the first The three spare conducting terminals 8 are in electrical contact with the first grounding spring 21, and this structure can provide a good electrical connection for the electronic receiving and the matching of the fault to accurately receive the signal. The top view of the preferred embodiment of the present invention is a top view of a preferred embodiment of the present invention, a top view of a preferred embodiment, and a top view of still another preferred embodiment, which can be clearly seen from the figure by 12 M314450. The card, the MMC card, and the SD card are inserted into the state of the micro-mini storage cartoon connector of the present invention. However, the above descriptions are only preferred embodiments of the present invention, and thus the scope of the patents of the present invention is not limited thereby, so that the simple modification and equivalent structural changes that are made by using the present specification and the contents of the drawings are all It is included in the scope of this creation patent and is given to Chen Ming. ‘To really achieve its efficacy and purpose,
、’不上所述，本創作上述之微小型存針_連翻於使用時 的’故本創作誠為一實用性優異之創 法提出申請，盼審委早 ’倘若釣局審委有任何 創作人定當蝎力配合，至感德便。 M314450 【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俯視剖面圖。 第三圖係為本創作之仰視剖面圖。 第四圖係為本創作之立體分解圖（一）。 第五圖係為本創作之立體分解圖（二）。 第六圖係為本創作之較佳實施例俯視剖面圖。 第七圖係為本創作之再一較佳實施例俯視剖面圖。 第八圖係為本創作之較佳實施例俯視圖。 第九圖係為本創作之再一較佳實施例俯視圖。 第十圖係為本創作之又一較佳實施例俯視圖。 【主要元件符號說明】 1、 絕緣本體 10、容置空間 11、插口 1 2、圓柱 2、 金屬上蓋 21、第一接地彈片 2 3、接觸端子腳 2 2、第二接地彈片 14 M314450 311、探測端子腳 3、 第一組卡導接端子 31、第一組端子腳 4、 第二組卡導接端子 41、第二組端子腳 5 3、電源負端 5、 第三組卡導接端子 5 1、第三組端子腳 5 2、電源正端 6、 第一備用導接端子 7、 第二備用導接端子 8、 第三備用導接端子 15'Not as mentioned, the above-mentioned micro-small deposits _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The creator is determined to cooperate with each other. M314450 [Simple description of the diagram] The first picture is the three-dimensional appearance of the creation. The second picture is a top cross-sectional view of the creation. The third picture is a bottom view of the creation. The fourth picture is a three-dimensional exploded view of the creation (1). The fifth picture is a three-dimensional exploded view of the creation (2). The sixth drawing is a top cross-sectional view of a preferred embodiment of the present invention. The seventh drawing is a top cross-sectional view of still another preferred embodiment of the present invention. The eighth drawing is a top view of a preferred embodiment of the present invention. The ninth drawing is a top view of still another preferred embodiment of the present invention. The tenth figure is a top view of another preferred embodiment of the present invention. [Main component symbol description] 1. Insulating body 10, accommodating space 11, socket 1, 2, cylinder 2, metal upper cover 21, first grounding spring 2, contact terminal 2, second grounding spring 14, M314450 311, detection Terminal pin 3, first group card guiding terminal 31, first group terminal pin 4, second group card guiding terminal 41, second group terminal pin 53, power supply negative terminal 5, third group card guiding terminal 5 1. The third group terminal pin 5 2. the power positive terminal 6, the first standby guiding terminal 7, the second standby guiding terminal 8, and the third standby guiding terminal 15