1353087 六、發明說明： 【發明所屬之技術領域】 [0001] 本發明係關於一種電子卡連接器，尤其涉及一種較高傳 輸速度的電子卡連接器。 [先前技術】 [0002] 隨著筆記本電腦的外形尺寸進一步小型化、輕便化，當 m筆記本電腦通常需通過更多的外掛式儲存卡以配合達 成更多、更強的功能，所以，專用於組接各種電子卡的 電子卡連接器得以廣泛應用在筆記本電腦中。由於電子 卡突飛猛進的發展，對電子卡連接器與電子卡之間之訊 號傳輸品質亦日趨提高，電子卡與電子卡連接器之導電 端子需穩定接觸才能保證兩者之間訊號穩定傳輸 。如今 筆記型電腦經常會於汽車或火車上等顛簸的環境中使用 ，如Express card容易自電子卡連接器内被震出而令電 子卡與電子卡連接器之間的傳輪失效。 0)003]如中華民國新型專利公告第M253〇81揭示了此類電子卡連 接ϋ H括絕緣本體、導引部、遮蔽殼體及導電端子 ’絕緣本體設有***述導電端子之對接部，遮蔽殼體 遮覆於絕緣本體上與其形成收容電子卡之卡收容槽，該 遮蔽殼體界定了電子卡插人之較寬後端和與其相對之較 乍則端，所述絕緣本體安設於該前端處，導引部設於卡 收容槽-側。電子卡***卡收容槽後，藉其頭部設置之 接點與導電端子之接觸部對應接觸，以達電性連接之目 的。 闺如此設計料衫彡轉個電子卡連接^之使用，惟，電 096126867 表單編號A0101 第3頁/共20頁 1003225750-0 100年06月23日俊正眷換頁 1353087 子卡***卡收容槽後，其向下抵壓導電端子之接觸部， 使其發生彈性變形，藉導電端子之彈性恢復力而保證與 其電性連接，當電子卡連接器發生晃動時，由於其頭部 兩側與絕緣本體間係直接接觸，而無彈性夾接設置，導 致電子卡發生位置偏移，進而影響電子卡與導電端子之 穩定接觸。再者，若該電子卡連接器發生前後傾倒時， 電子卡發生前後移動，將會導致其從卡收容槽内脫落。 [0005] 因此，確有必要對先前之電子卡連接器進行改進以克服 先前技術之缺陷。 【發明内容】 [0006] 本發明之目的在於提供一種電子卡與電子卡連接器之間 具有良好保持力之電子卡連接器。 [0007] 為實現上述目的，本發明採用如下技術方案：一種電子 卡連接器，用於收容電子卡，其包括：絕緣本體；複數 收容絕緣本體之導電端子；遮蔽絕緣本體之遮蔽殼體， 其定義一個電子卡***口及卡收容空間；導軌，係組裝 於遮蔽殼體内，該導軌包括一板體及自該板體一側延伸 的豎直壁，該板體上設有凸伸入收容空間之彈片。 [0008] 相較於先前技術，本發明之電子卡連接器具有如下功效 :藉彈片抵壓收容於收容空間之電子卡，使電子卡與彈 片之間產生摩擦力，電子卡可穩定收容於收容空間，且 與相應導電端子達成穩定訊號傳輸。 【實施方式】 [0009] 請參閱第一圖及第五圖所示，本發明電子卡連接器100包 096126867 表單編號A0101 第4頁/共20頁 1003225750-0 [0010] 「1〇〇年06| 23日楱正替換頁j 有、-邑緣本體10、複數導電端子2〇 '安裝於絕緣本體1〇 4之固持m組設於絶緣本體iq上的遮蔽殼體4〇、 ;遮蔽殼體4G内的導轨5()、_對分別設置於遮蔽殼 40兩側的支《置60及退卡機構7〇。 請參閱第二圖及第三圖所示，絕緣本體ig大致呈縱長構 其包括-縱長基部11、—對分別自基部^兩端向後 伸的支臂12及自基部η中間部向後延伸形成於兩相對 支臂12之間的對接部14。對接部14上形成有複數貫穿絕 緣本體10的端子槽道i42。每一支臂12包括一於其上表面 =下延伸之固持槽122，每一固持槽122部分向外貫穿支 煮12之外表面124，使其部分裸露於外部空間。每一外表 24於固持槽122之兩側分別向内凹陷以形成扣持孔 126。 [0011] 複數導電端子20係分別收容於絕緣本體10之端子槽道丨 内，每一端子20包括有與電子卡達成電性連接之接觸部 22、安裝於印刷電路板上之安裝部24及連接接觸部以與 文裝部24並固持於端子槽道142内之固持部（未標號） [0012] 每—固持片30包括一片狀豎直部31及自豎直部31下緣向 外水平延伸之水平固持腳32，豎直部31係分別***在相 應支臂12的固持槽122内，豎直部31之側邊緣形成有與固 持槽122之内側壁干涉配合的倒刺（未圖示）以將固持片、 牢固組裝於絕緣本體10上，固持腳32係用於焊接至印刷 電路板上之接地墊片（未圖示）上。 [0013] 096126867 请參閱第一圖至第三圖所示，遮蔽殼體40係包覆在绝 緣 表單編號A0101 第5頁/共20頁 10032勒5〇、〇 1353087 100年06月23日修正替換頁 本體10上，其包括一 L型板狀主體部41，及複數自主體 部41之相應邊緣豎直向下延伸之側壁，該等側壁與主體 部41形成一容納電子卡之收容空間及電子卡***口。該 等側壁包括自板狀主體部41前端緣向下延伸之前擋部42 、分別位於該前擋部42兩側之第一侧壁43及第二側壁44 、與第一側壁43平行且同側之第三侧壁45、與第二側壁 44平行且同側之第四側壁46，及位於第二側壁44及第四 侧壁46之間的縱向壁（未標號）。其申，前擋部42組裝於 絕緣本體10之前端。第一及第二側壁43、44包覆在絕緣 本體10之兩支臂12外，其分別包括向内凸伸收容於支臂 12之扣持孔126内之複數扣持片431、441、形成於其上 緣之狹槽432、442及向内延伸以與固持槽122内之固持 片30抵觸之彈性臂433、443。第三側壁45及第四側壁46 設有自其底端向内彎折而形成的水平部451、461，以使 該等側壁45、46與主體部41共同形成引導電子卡***的 導引槽452、462。且該等水平部451、461沿其延伸方向 形成有複數向上突起的凸條453、463，主體部41兩側且 靠近電子卡***口形成有向下突起的凸條411。該等凸條 453、463、411借其自身之彈力可固持電子卡，避免其 在遮蔽殼體40内左右晃動。縱向壁（未標號）自其底端向 内彎折形成一容納導執50之收容部（未標號）。 [0014] 請參閱第二圖至第五圖所示，導軌50大致呈三角形，其 包括一板體51及自板體51前側向下並向前延伸出一 L型 豎直壁52。板體51係收容於遮蔽殼體4之收容部（未標號） 内並抵靠於第四側壁46，L型豎直壁52貼靠於遮蔽殼體 096126867 表單編號A0101 第6頁/共20頁 1003225750-0 1353087 100年06月23日修正替换頁 40之第二側壁44，L型豎直壁52的外表面形成有凸塊53 ，相應的遮蔽殼體40於其第二側壁44上設有與凸塊53配 合之孔（未標號）。於L型豎直壁52向前延伸的部分形成 _ 有一導槽55以在電子卡***時提供導引作用。於板體51 上還設有彈片510，其包括連接至板體51之連接部5102 及與電子卡相接觸之抵觸部5101，其中，該彈片510係一 體成型於板體51上且向收容空間方向延伸（如第五圖所示 )，該彈片510具有寬度a、長度b及延伸入收容空間之高 度h，且a、b、h可以根據需要調整尺寸大小，以達到客 戶所規定之保持力。 [0015] 本發明還有另一種實施方式（如第六圖至第七圖所示）， 在板體51上方對應之遮蔽殼體40上設置一彈片510’ ，該 彈片510’之位置與彈片510相對應，且都向收容空間方 向延伸，且該彈片510’之尺寸大小可以根據需要調整。 由於金屬彈片之柔韌性、耐摩性等皆較塑膠之彈片好， 故，能夠使彈片具有更長的使用壽命。 [0016] 每一支撐裝置60包括分別扣持於第三及第四側壁45、46 上之基片部61及一水平安裝部62。與退卡機構70同側的 支撐裝置60還包括形成於其前端之突出部63，該突出部 63上設有一收容口 630。 [0017] 請參閱第一圖及第三圖所示，退卡機構70係組裝於遮蔽 殼體40之第三側壁45上，其包括設有心型導轨（未圖示 )之導座71、連動桿72、彈簧73、滑動件74及退卡片75 。連動桿72橫架於導座71上並可發生前後向之運動，其 一端設有一開口 722。彈簧73—端扣持於連動桿72上，另 096126867 表單編號A0101 第7頁/共20頁 1003225750-0 丄乃3087 100年06月23日俊正替換^ —端扣持於支撐裝置60之收容口 630上。滑動件74 一端設 置於該心型導軌内，另一端連接至連動桿72以隨連動桿 之前後移動而在心型導軌内滑動。退卡片7 5穿過遮蔽 设體40之狹槽432及442而設置於絕緣本體1〇與遮蔽殼體 40之間，其一端***形成於連動桿72上之開口 722内以與 連動桿72相連。該退卡機構70之退卡原理為業界所習知 之Push-Push型’退卡片75最初係與絕緣本體1〇之縱長 方向呈一角度，在電子卡***過程中，迫使退卡片75轉 動進而帶動連動桿7 2前後運動而使滑動件74滑至心型導 軌之一固持位置，並使彈簧73形成一定量的變形，同時 元成電子卡與端子20的電性連接。需要退卡時，再次推 動該電子卡，滑動件72滑過所述固持位置，而後由彈簧 73推動連動桿72進而帶動退卡片75轉動，即可將電子卡 自電子卡連接器1内退出。 [0018] 當電子卡連接器100組裝完畢後，固持片3〇與印刷電路板 上之接地墊片相焊接’在將絕緣本體1 〇固持於印刷電路 板上的同時’遮蔽殼體40通過與固持片30抵觸的彈性臂 433 ' 443也建立了接地路徑，最後電子卡連接器1〇〇通 過支撐裝置6將電子卡連接器安裝完成。 [0019] 綜上所述，本發明符合發明專利要件，爰依法提出專利 申請。惟，以上所述者僅為本發明之較佳實施例，本發 明之範圍並不以上述實施例為限，舉凡熟習本案技藝之 人士援依本發明之精神所作之等效修飾或變化，皆應涵 蓋於以下申請專利範圍内。 【圖式簡單說明】 096126867 表單編號A0101 第8頁/共20頁 1003225750-0 1353087 100年06月23日修正替換頁 [0020] 第一圖係本發明電子卡連接器之立體圖； [0021] 第二圖係本發明電子卡連接器之另一視角立體圖； [0022] 第三圖係本發明電子卡連接器之立體分解圖； [0023] 第四圖係本發明電子卡連接器之導轨立體圖； [0024] 第五圖係本發明電子卡連接器之後視圖； [0025] 第六圖係本發明電子卡連接器之另一實施例立體圖； [0026] 第七圖係本發明電子卡連接器之另一實施例後視圖。 【主要元件符號說明】 [0027] 電子卡連接器：100 [0028] 絕緣本體：10 [0029] 基部：11 [0030] 支臂：12 [0031] 固持槽：122 [0032] 外表面：124 [0033] 扣持孔：126 [0034] 對接部：14 [0035] 端子槽導：142 [0036] 導電端子：20 [0037] 接觸部：22 [0038] 安裝部：24 096126867 表單編號A0101 第9頁/共20頁 1003225750-0 1353087 1100年06月23日核正替换ΐ [0039] 固持片：30 [0040] 豎直部：31 [0041] 固持腳：32 [0042] 遮蔽殼體：40 [0043] 主體部：41 [0044] 前檔部：42 [0045] 第一側壁：43 [0046] 扣持片：43卜441 [0047] 狹槽：432、442 [0048] 彈性臂：433、443 [0049] 第二侧壁：44 [0050] 第三側壁：45 [0051] 第四側壁：46 [0052] 水平部：451、461 [0053] 導引槽：452、462 [0054] 凸條：453、463 [0055] 導轨：50 [0056] 板體：51 [0057] 彈片：510、510’ 096126867 表單編號Α0101 第10頁/共20頁 1003225750-0 1353087 100年06月23日修正替换頁 [0058] 抵觸部：51 0 1 [0059] 連接部：5102 ' [0060] 豎直壁：52 [0061] 凸塊：53 [0062] 導槽：55 [0063] 支撐裝置：60 [0064] 基片部：61 [0065] 安裝部：62 [0066] 突出部：63 [0067] 收容口 ： 630 [0068] 退卡機構：70 [0069] 導座：71 [0070] 連動桿：72 [0071] 開口 ： 722 [0072] 彈簧：73 [0073] 滑動件：74 [0074] 退卡片：75 096126867 表單編號A0101 第11頁/共20頁 1003225750-01353087 VI. Description of the Invention: [Technical Field] [0001] The present invention relates to an electronic card connector, and more particularly to an electronic card connector having a higher transmission speed. [Prior Art] [0002] With the further miniaturization and lightness of the notebook computer, when the m notebook computer usually needs to pass more external storage cards to achieve more and stronger functions, it is dedicated to Electronic card connectors that connect various electronic cards are widely used in notebook computers. Due to the rapid development of electronic cards, the signal transmission quality between the electronic card connector and the electronic card is also increasing, and the conductive terminals of the electronic card and the electronic card connector need to be in stable contact to ensure stable signal transmission between the two. Today, notebook computers are often used in bumpy environments such as cars or trains. For example, the Express card is easily shaken out of the electronic card connector and the transfer between the electronic card and the electronic card connector is disabled. 0) 003] As disclosed in the Republic of China New Patent Publication No. M253〇81, such an electronic card connector ϋ H includes an insulating body, a guiding portion, a shielding shell, and a conductive terminal. The insulating body is provided with an abutting portion for accommodating the conductive terminal. The shielding shell covers the insulative housing and forms a card receiving slot for receiving the electronic card, and the shielding shell defines a wider rear end of the electronic card and a relatively opposite end thereof, and the insulating body is installed At the front end, the guiding portion is disposed on the card receiving groove-side. After the electronic card is inserted into the card receiving slot, the contact point provided by the head is correspondingly contacted with the contact portion of the conductive terminal for electrical connection.闺The design of the trousers is transferred to an electronic card connection ^, but, 096126867 form number A0101 page 3 / total 20 pages 1003225750-0 100 years June 23, Jun Zheng 眷 page 1353087 daughter card inserted into the card storage slot, The utility model presses down the contact portion of the conductive terminal to elastically deform, and ensures electrical connection with the elastic restoring force of the conductive terminal. When the electronic card connector is shaken, due to the difference between the two sides of the head and the insulating body Direct contact, and no elastic clamping settings, resulting in a positional shift of the electronic card, thereby affecting the stable contact between the electronic card and the conductive terminal. Moreover, if the electronic card connector is tilted back and forth, the electronic card moves back and forth, which will cause it to fall out of the card receiving slot. [0005] Therefore, it is indeed necessary to improve previous electronic card connectors to overcome the deficiencies of the prior art. SUMMARY OF THE INVENTION [0006] It is an object of the present invention to provide an electronic card connector having good retention between an electronic card and an electronic card connector. [0007] In order to achieve the above object, the present invention adopts the following technical solution: an electronic card connector for accommodating an electronic card, comprising: an insulating body; a plurality of conductive terminals for accommodating the insulating body; and a shielding shell for shielding the insulating body, An electronic card insertion port and a card accommodating space are defined; the guide rail is assembled in the shielding case, and the guide rail comprises a plate body and a vertical wall extending from a side of the plate body, and the plate body is provided with a protrusion and a receiving body Shrapnel of space. Compared with the prior art, the electronic card connector of the present invention has the following functions: the elastic card is pressed against the electronic card stored in the receiving space to generate friction between the electronic card and the elastic piece, and the electronic card can be stably accommodated in the receiving. Space, and achieve stable signal transmission with the corresponding conductive terminals. [Embodiment] [0009] Please refer to the first and fifth figures, the electronic card connector 100 of the present invention includes 096126867 Form No. A0101 Page 4 / Total 20 pages 1003225750-0 [0010] "1〇〇年06 23, 楱正正换页 j has, - 邑 本体 body 10, a plurality of conductive terminals 2 〇 ' mounted on the insulating body 1 〇 4 holding m set of shielding housing 4 设 on the insulating body iq; The guide rails 5 () and _ in the 4G are respectively disposed on the sides of the shielding case 40, "60" and the ejecting mechanism 7". Referring to the second and third figures, the insulating body ig is substantially vertically long. The structure includes a longitudinal length base 11 and an abutment portion 14 extending rearward from the base portion and extending from the intermediate portion of the base portion n to the abutment portion 14 formed between the opposite arms 12. The abutment portion 14 is formed. There are a plurality of terminal slots i42 extending through the insulative housing 10. Each of the arms 12 includes a retaining slot 122 extending downwardly from the upper surface thereof, and each of the retaining slots 122 partially extends outwardly through the outer surface 124 of the cooker 12 The outer surface is partially exposed to the outer space, and each outer surface 24 is recessed inwardly on both sides of the holding groove 122 to form a fastening hole 126. [00 11] The plurality of conductive terminals 20 are respectively received in the terminal slots of the insulative housing 10, and each of the terminals 20 includes a contact portion 22 electrically connected to the electronic card, a mounting portion 24 mounted on the printed circuit board, and a connection The contact portion is held in the terminal channel 142 by the holding portion 24 (not labeled). [0012] Each of the holding pieces 30 includes a sheet-like vertical portion 31 and a lower edge from the vertical portion 31 to the outside. The horizontal holding legs 32 are extended, and the vertical portions 31 are respectively inserted into the holding grooves 122 of the corresponding arms 12, and the side edges of the vertical portions 31 are formed with barbs that interfere with the inner side walls of the holding grooves 122 (not shown). The fixing piece is firmly assembled on the insulative housing 10, and the holding leg 32 is used for soldering to a ground pad (not shown) on the printed circuit board. [0013] 096126867 Please refer to the first to third figures As shown, the shielding case 40 is covered on the insulating sheet No. A0101, page 5 of 20, 10032, 5, 〇 1353087, June 23, 100, revised replacement page body 10, which includes an L-shaped plate The main body portion 41, and a plurality of sides extending from the corresponding edges of the main body portion 41 vertically downward The side wall and the main body portion 41 form a receiving space for accommodating the electronic card and the electronic card insertion opening. The side walls include a front portion 42 extending downward from the front end edge of the plate-shaped main body portion 41, respectively located at the front end portion 42. a first sidewall 43 and a second sidewall 44 on both sides, a third sidewall 45 parallel to the first sidewall 43 and the same side, a fourth sidewall 46 parallel to the second sidewall 44 and on the same side, and a second sidewall A longitudinal wall (not labeled) between 44 and the fourth side wall 46. It is claimed that the front stop portion 42 is assembled to the front end of the insulative housing 10. The first and second side walls 43 and 44 are wrapped around the two arms 12 of the insulative housing 10, and respectively include a plurality of fastening pieces 431 and 441 which are inwardly protruded and received in the fastening holes 126 of the arm 12, and are formed. The upper edges of the slots 432, 442 and the resilient arms 433, 443 extending inwardly to interfere with the retaining tabs 30 in the retaining slots 122. The third side wall 45 and the fourth side wall 46 are provided with horizontal portions 451, 461 formed by bending inwardly from the bottom end thereof, so that the side walls 45, 46 and the main body portion 41 together form a guiding groove for guiding the insertion of the electronic card. 452, 462. The horizontal portions 451, 461 are formed with a plurality of upwardly projecting ribs 453, 463 along the extending direction thereof, and ribs 411 projecting downwardly are formed on both sides of the main body portion 41 and adjacent to the electronic card insertion opening. The ribs 453, 463, and 411 can hold the electronic card by its own elastic force to prevent it from shaking left and right in the shielding case 40. The longitudinal wall (not numbered) is bent inwardly from its bottom end to form a receiving portion (not labeled) for receiving the guide 50. Referring to the second to fifth figures, the guide rail 50 is substantially triangular, and includes a plate body 51 and an L-shaped vertical wall 52 extending downward from the front side of the plate body 51 and extending forward. The plate body 51 is received in the accommodating portion (not labeled) of the shielding case 4 and abuts against the fourth side wall 46, and the L-shaped vertical wall 52 abuts against the shielding case 096126867. Form No. A0101 Page 6 of 20 1003225750-0 1353087 The second side wall 44 of the replacement page 40 is modified on June 23, 100. The outer surface of the L-shaped vertical wall 52 is formed with a projection 53 on which the corresponding shielding housing 40 is provided. A hole (not labeled) that mates with the bump 53. The portion extending forwardly of the L-shaped vertical wall 52 forms a guide groove 55 to provide a guiding action when the electronic card is inserted. The elastic plate 510 is further disposed on the plate body 51, and includes a connecting portion 5102 connected to the plate body 51 and an abutting portion 5101 contacting the electronic card. The elastic piece 510 is integrally formed on the plate body 51 and facing the receiving space. Directional extension (as shown in the fifth figure), the elastic piece 510 has a width a, a length b and a height h extending into the receiving space, and a, b, h can be adjusted according to needs to achieve the retention force specified by the customer. . [0015] In another embodiment of the present invention (as shown in FIG. 6 to FIG. 7 ), a corresponding elastic piece 510 ′ is disposed on the corresponding shielding shell 40 above the plate body 51 , and the position of the elastic piece 510 ′ and the elastic piece are provided. The 510 corresponds to each other and extends toward the receiving space, and the size of the elastic piece 510' can be adjusted as needed. Since the flexibility and the abrasion resistance of the metal shrapnel are better than those of the plastic shrapnel, the shrapnel can be made to have a longer service life. [0016] Each support device 60 includes a substrate portion 61 and a horizontal mounting portion 62 that are respectively held on the third and fourth side walls 45, 46. The supporting device 60 on the same side as the card ejecting mechanism 70 further includes a protruding portion 63 formed at the front end thereof, and the protruding portion 63 is provided with a receiving opening 630. [0017] Referring to the first and third figures, the card ejecting mechanism 70 is assembled on the third side wall 45 of the shielding case 40, and includes a guide 71 provided with a heart-shaped guide rail (not shown). The linkage rod 72, the spring 73, the slider 74, and the return card 75 are attached. The linkage rod 72 is transversely mounted on the guide 71 and can move forward and backward, and an opening 722 is provided at one end thereof. The spring 73 is end-clamped on the linkage rod 72, and another 096126867 form number A0101 page 7 / total 20 pages 1003225750-0 丄 is 3087 100 June, 2011, the replacement of the ^ ^ end is held in the receiving mouth of the support device 60 630. One end of the slider 74 is disposed in the core guide rail, and the other end is connected to the linkage rod 72 to slide in the heart-shaped guide rail before and after the linkage rod moves. The retracting card 75 is disposed between the insulative housing 1 and the shielding housing 40 through the slots 432 and 442 of the shielding body 40, and one end thereof is inserted into the opening 722 formed in the linkage rod 72 to be connected with the linkage rod 72. . The card-retracting mechanism 70 has a card-removing mechanism. The Push-Push type of the card-returning card 75 is initially at an angle to the longitudinal direction of the insulative housing 1 , and during the insertion of the electronic card, the card 75 is forced to rotate. The driving rod 7 2 is moved back and forth to slide the sliding member 74 to a holding position of the core rail, and the spring 73 is deformed by a certain amount, and the electronic card is electrically connected to the terminal 20. When the card needs to be retracted, the electronic card is pushed again, the slider 72 slides over the holding position, and then the spring 73 pushes the interlocking lever 72 to drive the ejecting card 75 to rotate, thereby ejecting the electronic card from the electronic card connector 1. [0018] After the electronic card connector 100 is assembled, the holding piece 3〇 is soldered to the grounding pad on the printed circuit board. 'When the insulating body 1 is held on the printed circuit board, the shielding case 40 passes through The resilient arms 433' 443 that the retaining tabs 30 oppose also establish a ground path, and finally the electronic card connector 1 安装 mounts the electronic card connector through the support device 6. [0019] In summary, the present invention complies with the requirements of the invention patent and submits a patent application according to law. However, the above description is only a preferred embodiment of the present invention, and the scope of the present invention is not limited to the above embodiments, and those skilled in the art will be able to make equivalent modifications or variations in accordance with the spirit of the present invention. It should be covered by the following patent application. [Simple diagram of the drawing] 096126867 Form No. A0101 Page 8 / Total 20 pages 1003225750-0 1353087 Correction replacement page of June 23, 100 [0020] The first figure is a perspective view of the electronic card connector of the present invention; [0021] 2 is a perspective view of another embodiment of the electronic card connector of the present invention; [0022] FIG. 3 is an exploded perspective view of the electronic card connector of the present invention; [0023] FIG. 4 is a perspective view of the guide of the electronic card connector of the present invention 5 is a rear view of the electronic card connector of the present invention; [0025] FIG. 6 is a perspective view of another embodiment of the electronic card connector of the present invention; [0026] FIG. 7 is an electronic card connector of the present invention A rear view of another embodiment. [Main component symbol description] [0027] Electronic card connector: 100 [0028] Insulating body: 10 [0029] Base: 11 [0030] Arm: 12 [0031] Holding groove: 122 [0032] Outer surface: 124 [ 0033] Buckle hole: 126 [0034] Docking: 14 [0035] Terminal slot: 142 [0036] Conductor terminal: 20 [0037] Contact: 22 [0038] Mounting: 24 096126867 Form No. A0101 Page 9 / Total 20 pages 1003225750-0 1353087 June 23, 1100 nuclear replacement ΐ [0039] holding piece: 30 [0040] vertical part: 31 [0041] holding foot: 32 [0042] shielding housing: 40 [0043 Main body: 41 [0044] Front section: 42 [0045] First side wall: 43 [0046] Buckle: 43 441 [0047] Slot: 432, 442 [0048] Elastic arm: 433, 443 [ 0049] Second side wall: 44 [0050] Third side wall: 45 [0051] Fourth side wall: 46 [0052] Horizontal portion: 451, 461 [0053] Guide groove: 452, 462 [0054] Rib: 453 , 463 [0055] Guide rail: 50 [0056] Plate body: 51 [0057] Shrapnel: 510, 510' 096126867 Form number Α 0101 Page 10 / Total 20 pages 1003225750-0 1353087 Correction replacement page on June 23, 100 [ 0 058] Abutment: 51 0 1 [0059] Connection: 5102 ' [0060] Vertical wall: 52 [0061] Bump: 53 [0062] Guide groove: 55 [0063] Supporting device: 60 [0064] Substrate Part: 61 [0065] Mounting: 62 [0066] Projection: 63 [0067] Housing: 630 [0068] Card withdrawal mechanism: 70 [0069] Guide: 71 [0070] Linkage: 72 [0071] Opening : 722 [0072] Spring: 73 [0073] Slide: 74 [0074] Refund: 75 096126867 Form No. A0101 Page 11 / Total 20 Page 1003225750-0