M413985 • 五、新型說明： 【新型所屬之技術領域】 本創作涉及一種連接器，特別是涉及一種電子卡連接器。 【先前技術】 按，電子卡已被廣泛地應用在數位相機及筆記本電腦等電 子產品上，以擴充記憶空間，解決自有記憶空間不足的問題。 一種習知的電子卡連接器包括一金屬殼體、一絕緣本體及 複數導電端子等，如第一圖所示，為習知一種電子卡連接器5, φ 具有一金屬殼體51及一絕緣本體52，金屬殼體51具有一罩 板511，罩板511後壁向下彎折延伸有一止擋部512，該止擋 部512下端與絕緣本體52上表面形成間隙53。 ; 惟，上述習知的電子卡連接器在插入電子卡時，止擋部 ： 512容易在電子卡的抵頂作用下發生變形，容易使電子卡因頂 起止擋部512而從間隙53伸出電子卡連接器外。 【新型内容】 本創作之目的是提供一種可防止電子卡插入時伸出金屬 殼體外的電子卡連接器。 ^ 為達成上述目的，本創作所提供電子卡連接器，包括一絕 緣本體、複數導電端子及一金屬殼體；該絕緣本體具有一基 • 體，基體上開設有複數端子槽，複數導電端子分別收容於該複 ' 數端子槽内；金屬殼體包覆於絕緣本體上且與絕緣本體之間形 成容置電子卡之收容空間，金屬殼體具有一罩板，罩板後側中 部向下彎折延伸形成一止擋部，罩板與所述止擋部連接處設有 加強肋。 如上所述，本創作電子卡連接器藉由增設加強肋可增大止 擋部變形的阻力，使電子卡在插入時可靠阻擋，從而有效避免 3 M413985 電子卡頂起止擋部而伸出金屬殼體外。 · 【實施方式】 為詳細說明本創作之技術内容、構造特徵、所達成目的及 功效，以下茲舉例並配合圖式詳予說明。 請參閱第二圖及第三圖，本創作電子卡連接器丨包括一絕 緣本體10、複數導電端子20、開關端子組3〇和一金屬殼體 40 ° 請參閱第二圖、第三圖和第五圖，所述絕緣本體丨〇具有 一大致呈矩形塊狀的基體11，基體u上開設有貫穿基體U 的複數端子槽12。金屬殼體40包覆於絕緣本體1〇且與絕緣 · 本體ίο之間形成容置電子卡（圖未示）之收容空間13，'端子 槽12與收容空間13連通，收容空間13之開口形成用於插接 電子卡的插口 14 ^基體11右端且鄰近插口 14處凸伸有一凸 台15,凸台15的右侧壁上凹設有一第一卡合槽151。基體u 右側端分別開設有一貫穿絕緣本體10之第一容置槽16、一第 二容置槽17,第一容置槽16貫穿凸台15，第二容置槽17遠 離插口 14且與第一容置槽16位於收容空間13同側。凸台15 後端、基體11上表面凸伸有一定位塊18(如第七圖所示），_ 基體11左側面中部處開設有一第二卡合槽19。 1續參閲第二圖、第三圖和第五圖’所述複數導電端子 2〇收谷於複數端子槽12内，每個導電端子20包括一基部21， ρ 1的知往絕緣本體1 〇的下表面外延伸並彎折形成之焊 ^部2^’以焊接於印刷電路板（圖未示）上相對應的電性接 點，基部21的另一端往絕緣本體1〇的上表面 弧形=接觸部23,接觸部23用於與電子卡電性連/曲Μ 凊續參閲第三圖和第五圖，所述開關端子組30裝設於絕 4 緣本體10上’包括—第—開關端子31和一第二開關端子32， 第-開關端子31固定於第—容置槽16 n開關端子32 固定於第二容置槽17内。第—開關端子31包括—支樓部扣， 支撐部311的一端延伸形成第一焊接部312，支撐部311的另 一端延伸並彎折形成之抵壓部313。 請參照第六圖所示，第二開關端子32包括一第二焊接部 32卜第二焊接部321 一端遠離抵壓部313並向上脊折形成一 接連部322’接連部322末端向插口 14方向f折延伸形成一 鄰近抵壓部313之導通部323，第二焊接部321 一側端向前延 伸形成-第-定位部324 ’第二焊接部321另一側端向後延伸 並向右上彎折形成一弧形第二定位部325。抵壓部313正對導 通部323設置一長條形凸起阳1，f電子卡插入收容空間13 時，凸起3131與導通部323可分離地接觸。開關端子組3〇在 組裝時，第—開關端子31固定於第—容置槽16内，第二開關 端子32固定於第二容置槽17 Θ ;第—焊接部312鄰近插口 Μ且垂直穿過第一容置槽16，第二焊接部321 一端垂直穿過 第二收容槽17且伸出於絕緣本體1〇外。 請參閱第二圖、第三圖及第四圖，所述金屬殼體4〇覆蓋 於絕緣本體10上，該金屬殼體4〇具有一罩板41及兩分別由 該^板41 -側向下f折延伸形成之側板42，側板42末端向 内彎折延伸形成複數折彎腳43。罩板41前側中部斜向上彎折 延伸形成-導引部44’罩板41後側中部向下彎折延伸形成一 止擋部45，止檔部45末端靠近絕緣本體1〇上表面，罩板 與止擋部45連接處設有兩向外凸起之加強肋451，止擋部45 下端與絕緣本體1〇上表面之間形成一間隙452。 如第八圖所示，罩板41右端向下延伸有一限位塊牝，該 限位塊46延伸到鄰近第一開關端子31之支撐部311並位於支 M413985 樓部311靠近收容空間13的一側，用以隔離支樓部311與電 子卡相接觸。兩側板42上與第--^合槽151、第二卡合槽19 相對應設有一第一卡合塊47、一第二卡合塊（圖未標注），第 一卡合塊47、第二卡合塊分別與第一卡合槽151、第二卡合槽 19配合且折彎腳43勾住絕緣本體1〇從而將金屬殼體4〇與絕 緣本體10固定在一起。 请參閱第五圖，本創作電子卡連接器1組裝時，開關端子 組30固定收容於收容空間13右端，具體地，將第一開關端子 31之第一焊接部312插置於第一容置槽16内並伸出於絕緣本 體1〇外；第二開關端子32之第二焊接部321、第一定位部 324、第二定位部325插置於第二容置槽17内且第二焊接部 Ml末端伸出於絕緣本體10外；導通部323置於定位塊“右 側且導通部323左側壁抵靠於定位塊18右側壁，該設計防止 組裴時第二開關端子32插歪，使第二開關端子32得到准確的 定位。 晴乂閱第二圖和第四圖，電子卡從插口 14插入絕緣本體 10與金屬殼體4〇配合形成之收容空間13内導引部私之設 計使電子卡·地插人、拔出。本創作電子卡連接器丨在翠2 41與止擋部45連接處設有兩向外凸起之加強肋451，使電子 卡插入收容” 13時，電子卡末魏夠完純頂於止擋部Μ 内侧壁’從*有效避免了因止擋部45長度不足導致電子卡插 入時電子卡末端向上頂起金屬殼體40 ;此外，增加止擋部45 長度使得間隙452變小，從而避免因間隙452過大而導致插入 電子卡時電子卡容易從間隙452頂出電子卡連接器·加強肋 451之设計增大了止擋部45變形的阻力。 如上所述’本創作電子卡連接器1藉由增設加強肋如可 曰大止擋部45變形的阻力，從而使電子卡在插入時有效避免 6 M413985 電子卡頂起止擋部45而伸出金屬殼體40外。 【圖式簡單說明】 第圖為習知電子卡連接器一種實施例之立體圖。 第二圖為本創作電子卡連接器之立體圖。 第二圖為第二圖所示電子卡連接器之立體分解圖。 第四圖為第二圖所示電子卡連接器另一角度之立體圖。 第五圖為第二圖所示電子卡連接器之部分示意圖。 第六圖為第三圖所示電子卡連接器之第二開關端子另一 角度之立體圖。 第七圖為第五圖所示電子卡連接器A處的局部放大圖。 第八圖為第二圖所示電子卡連接器部分示意圖。 【主要元件符號說明】 電子卡連接器 1 絕緣本體 10 基體 11 端子槽 12 收容空間 13 插口 14 凸台 15 第一卡合槽 151 第一容置槽 16 第二容置槽 17 定位塊 18 第二卡合槽 19 導電端子 20 基部 21 焊尾部 22 接觸部 23 開關端子組 30 第一開關端子 31 支撐部 311 第一焊接部 312 抵壓部 313 凸起 3131 第二開關端子 32 第二焊接部 321 接連部 322 導通部 323 第一定位部 324 7 M413985 第二定位部 325 罩板 41 折彎腳 43 止擋部 45 間隙 452 第--^合塊 47 金屬殼體 40 側板 42 導引部 44 加強肋 451 限位塊 46 8M413985 • V. New Description: [New Technology Field] This creation relates to a connector, and more particularly to an electronic card connector. [Prior Art] According to the press, electronic cards have been widely used in electronic products such as digital cameras and notebook computers to expand the memory space and solve the problem of insufficient memory space. A conventional electronic card connector includes a metal housing, an insulative housing, and a plurality of conductive terminals. As shown in the first figure, there is a conventional electronic card connector 5 having a metal housing 51 and an insulation. The main body 52 has a cover plate 511. The rear wall of the cover plate 511 is bent downward to extend a stop portion 512. The lower end of the stop portion 512 forms a gap 53 with the upper surface of the insulative housing 52. However, when the electronic card connector of the above-mentioned electronic card connector is inserted into the electronic card, the stopper portion: 512 is easily deformed under the action of the topping of the electronic card, and the electronic card is easily protruded from the gap 53 by the lifting of the stopper portion 512. Outside the electronic card connector. [New Content] The purpose of this creation is to provide an electronic card connector that prevents the electronic card from sticking out of the metal case when it is inserted. In order to achieve the above objective, the electronic card connector provided by the present invention comprises an insulative housing, a plurality of conductive terminals and a metal housing; the insulative housing has a base body, and the plurality of terminal slots are opened on the base body, and the plurality of conductive terminals respectively The metal housing is wrapped in the insulative housing; the metal housing is wrapped on the insulative housing and forms a receiving space for receiving the electronic card with the insulative housing. The metal housing has a cover plate, and the back side of the cover plate is bent downward. The folding extension forms a stopping portion, and the reinforcing plate is provided at a joint between the cover plate and the stopping portion. As described above, the electronic card connector of the present invention can increase the resistance of the deformation of the stopper by adding the reinforcing ribs, so that the electronic card can be reliably blocked during insertion, thereby effectively preventing the 3 M413985 electronic card from lifting the metal stopper and extending the metal shell. in vitro. [Embodiment] In order to explain in detail the technical contents, structural features, objectives and effects of the present invention, the following is a detailed description with reference to the drawings. Referring to the second and third figures, the electronic card connector 本 includes an insulative housing 10, a plurality of conductive terminals 20, a switch terminal set 3A, and a metal housing 40°. See FIG. 2, FIG. 3 and In the fifth embodiment, the insulating body 丨〇 has a substantially rectangular block-shaped base body 11. The base body u has a plurality of terminal slots 12 extending through the base body U. The metal case 40 is formed on the insulative housing 1 and forms a receiving space 13 for receiving an electronic card (not shown) between the insulating body and the body. The terminal slot 12 communicates with the receiving space 13 and the opening of the receiving space 13 is formed. The socket 14 for inserting the electronic card has a protrusion 15 protruding from the right end of the base 11 and adjacent to the socket 14. A first engaging groove 151 is recessed in the right side wall of the boss 15. A first accommodating groove 16 and a second accommodating groove 17 are formed in the right end of the base body. The first accommodating groove 16 extends through the boss 15 and the second accommodating groove 17 is away from the socket 14 and A receiving slot 16 is located on the same side of the receiving space 13. A positioning block 18 is protruded from the rear surface of the boss 15 and a top surface of the base body 11 (as shown in FIG. 7). A second engaging groove 19 is defined in a middle portion of the left side surface of the base body 11. 1Continued to refer to the second, third and fifth figures, the plurality of conductive terminals 2 are received in the plurality of terminal slots 12, and each of the conductive terminals 20 includes a base portion 21, ρ 1 of the insulating body 1 The soldering portion 2'' which is extended and bent outside the lower surface of the crucible is soldered to a corresponding electrical contact on a printed circuit board (not shown), and the other end of the base portion 21 is directed to the upper surface of the insulating body 1 Arc = contact portion 23, and contact portion 23 for electrically connecting to the electronic card. Referring to the third and fifth figures, the switch terminal group 30 is mounted on the four-edge body 10' The first switch terminal 31 and the second switch terminal 32 are fixed to the first accommodating slot 16 and the switch terminal 32 is fixed in the second accommodating slot 17. The first switch terminal 31 includes a branch portion buckle, and one end of the support portion 311 extends to form a first solder portion 312, and the other end of the support portion 311 extends and is bent to form a pressing portion 313. Referring to the sixth figure, the second switch terminal 32 includes a second soldering portion 32. The second soldering portion 321 has one end away from the pressing portion 313 and is folded upward to form a connecting portion 322'. The end of the connecting portion 322 is directed toward the socket 14. The f-fold extends to form a conductive portion 323 adjacent to the pressing portion 313, and the one end portion of the second welded portion 321 extends forward to form a first-positioning portion 324. The other side end of the second welded portion 321 extends rearward and is bent upward to the upper right. A curved second positioning portion 325 is formed. The pressing portion 313 is disposed on the conducting portion 323 with a long strip-shaped convex ejector 1, and when the f-electronic card is inserted into the accommodating space 13, the projection 3131 is detachably contacted with the conducting portion 323. When the switch terminal group 3 is assembled, the first switch terminal 31 is fixed in the first accommodating groove 16, and the second switch terminal 32 is fixed in the second accommodating groove 17 Θ; the first soldering portion 312 is adjacent to the socket and vertically penetrates The first receiving portion 16 passes through the second receiving groove 17 and protrudes out of the insulating body 1 . Referring to the second, third and fourth figures, the metal casing 4 is covered on the insulative housing 10, the metal casing 4 has a cover plate 41 and two sides are respectively laterally The side plate 42 is formed by extending the lower f-fold, and the end of the side plate 42 is bent inwardly to form a plurality of bending legs 43. The front side of the cover plate 41 is bent upwardly and obliquely to form a guide portion 44'. The rear side of the cover plate 41 is bent downwardly to form a stop portion 45. The end of the stop portion 45 is adjacent to the upper surface of the insulating body 1 and the cover plate. Two outwardly projecting reinforcing ribs 451 are provided at the junction with the stopping portion 45, and a gap 452 is formed between the lower end of the stopping portion 45 and the upper surface of the insulating body 1 . As shown in the eighth figure, a limiting block 向下 extends downwardly from the right end of the cover plate 41. The limiting block 46 extends to the support portion 311 adjacent to the first switch terminal 31 and is located at a portion of the M311985 floor portion 311 adjacent to the receiving space 13. The side is used to isolate the branch portion 311 from contacting the electronic card. A first engaging block 47 and a second engaging block (not shown) are disposed on the two side plates 42 corresponding to the first and second engaging grooves 151 and the second engaging groove 19, and the first engaging block 47 and the first engaging block 47 are respectively provided. The two engaging blocks are respectively engaged with the first engaging groove 151 and the second engaging groove 19, and the bending leg 43 hooks the insulating body 1 to fix the metal casing 4〇 and the insulating body 10. Referring to FIG. 5 , when the electronic card connector 1 is assembled, the switch terminal group 30 is fixedly received at the right end of the accommodating space 13 , and specifically, the first soldering portion 312 of the first switch terminal 31 is inserted into the first accommodating portion. The second soldering portion 321 , the first positioning portion 324 , and the second positioning portion 325 of the second switch terminal 32 are inserted into the second receiving slot 17 and the second soldering is performed. The end of the portion M1 protrudes from the outside of the insulative housing 10; the conducting portion 323 is disposed on the right side of the positioning block and the left side wall of the conducting portion 323 abuts against the right side wall of the positioning block 18, the design prevents the second switch terminal 32 from being inserted when the group is closed, so that The second switch terminal 32 is accurately positioned. The second and fourth figures are used to insert the electronic card from the socket 14 into the accommodating space 13 formed by the insulative housing 10 and the metal housing 4 导引. Inserting and pulling out the electronic card. The electronic card connector of the present invention is provided with two outwardly protruding reinforcing ribs 451 at the junction of the Cui 2 41 and the stop portion 45, so that the electronic card is inserted into the housing 13 The end of the electronic card Wei is pure enough to stop at the stop Μ The inner side wall 'effectively avoided from * The insufficient length of the stopper portion 45 causes the end of the electronic card to be pushed up the metal casing 40 when the electronic card is inserted; in addition, the length of the stopper portion 45 is increased to make the gap 452 small, thereby avoiding the electronic card when the electronic card is inserted due to the excessive gap 452 Easily ejecting the electronic card connector from the gap 452. The design of the reinforcing rib 451 increases the resistance of the deformation of the stopper portion 45. As described above, the electronic card connector 1 of the present invention has a resistance to deformation of the large stopper portion 45 by adding a reinforcing rib, thereby effectively preventing the 6 M413985 electronic card from lifting the stopper portion 45 and extending the metal when the electronic card is inserted. Outside the housing 40. BRIEF DESCRIPTION OF THE DRAWINGS The figure is a perspective view of an embodiment of a conventional electronic card connector. The second figure is a perspective view of the creative electronic card connector. The second figure is an exploded perspective view of the electronic card connector shown in the second figure. The fourth figure is a perspective view of another angle of the electronic card connector shown in the second figure. The fifth figure is a partial schematic view of the electronic card connector shown in the second figure. Figure 6 is a perspective view of the second switch terminal of the electronic card connector shown in Figure 3 at another angle. The seventh figure is a partially enlarged view of the electronic card connector A shown in the fifth figure. The eighth figure is a schematic view of the electronic card connector shown in the second figure. [Main component symbol description] Electronic card connector 1 Insulating body 10 Base body 11 Terminal slot 12 Housing space 13 Socket 14 Boss 15 First engagement groove 151 First accommodating groove 16 Second accommodating groove 17 Positioning block 18 Second Engagement slot 19 Conductive terminal 20 Base 21 Solder tail 22 Contact portion 23 Switch terminal group 30 First switch terminal 31 Support portion 311 First solder portion 312 Press portion 313 Raised 3131 Second switch terminal 32 Second solder portion 321 Portion 322 Conducting portion 323 First positioning portion 324 7 M413985 Second positioning portion 325 Cover plate 41 Bending leg 43 Stop portion 45 Clearance 452 First----blocking block 47 Metal housing 40 Side plate 42 Guide portion 44 Reinforcing rib 451 Limit block 46 8