M410355 五、新型說明： 【新型所屬之技術領域】 本創作涉及一種連接器，特別是涉及一種卡連接器。 【先前技術】 按，隨著信息技術的快速發展，手機等個人通訊設備得到 越來越廣泛的應用。其中，作為用戶身份識別的電子卡，主要 通過卡連接|§實現與手機電路板的電性連接。 一種習知的卡連接器包括一金屬殼體、一絕緣本體及複數 導電端子等，電子卡直接插入金屬殼體與絕緣本體形成之收容 空間後與導電端子接觸，從而實現電子卡與電路板之電性連 接。 惟，上述習知的卡連接器，電子卡不便插入連接器且電子 卡插入、退出過程容易與金屬殼體產生磨擦從而被磨損 ，降低 了電子卡使用壽命。 【新型内容】 本創作之目的是提供一種電子卡能夠方便地插入、退出連 接器且不致磨損電子卡’從而延長電子卡使用壽命的卡連接 器。 為達成上述目的，本創作所提供卡連接器，包括一絕緣本 體、複數導電端子、一金屬殼體及一托板；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端子 槽内，金屬设體包覆於絕緣本體上，金屬殼體與絕緣本體之間 形成有收谷二間，金屬殼體具有一罩板，罩板上設置有一彈 片，該彈片末端向下彎折並斜向上延伸形成—持部；托板可 活動地裝設於絕緣本體之收容空間内，該托板具有一基板，基 板包括一前基板、一後基板、可相對擺動地連接前基板與後基 3 M410355 板的擺動連接部及一由前基板前端部延伸形成的抓持部，前基 板上表面中部處開設有一基槽，該基槽中部開設有一貫穿基板 之連接槽；後基板上設有一卡持槽，所述彈片之卡持部可卡持 於卡持槽内。 如上所述，本創作卡連接器藉由托板及擺動連接部的設 計，使得前基板可相對後基板作上下擺動，使電子卡能夠方便 地插入、退出連接器且不致磨損電子卡，從而延長電子卡使用 壽命。 【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。 請參閱第一圖及第二圖，本創作卡連接器1包括一絕緣本 體10、複數導電端子20、一金屬殼體30、兩退卡機構40及 一托板5 0。 請參閱第二圖和第五圖，所述絕緣本體10具有一大致呈 矩形塊狀的基體11，基體11上開設有複數貫穿基體11的端子 槽12。金屬殼體30包覆於絕緣本體10且與絕緣本體10之間 形成容置托板50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托板50的插口 14。在 絕緣本體10後端左右兩側分別開設有一容置槽15，兩退卡機 構40分別收容於一容置槽15内，基體11左右兩側及後側凸 設有複數卡塊16。 請參閱第二圖、第四圖及第五圖，所述複數導電端子20 分別收容於一端子槽12内，每個導電端子20包括一基部21， 基部21的一端往絕緣本體10的下表面外延伸並彎折形成之焊 尾部22，以焊接於印刷電路板（圖未示）上相對應的電性接 4 M410355 點，基部21的另一端往絕緣本體10的上表面延伸並彎曲形成 弧形之接觸部23，接觸部23用於與電子卡60電性連接。 請參閱第一圖、第二圖及第七圖，所述金屬殼體30覆蓋 於絕緣本體10上，該金屬殼體30具有一罩板31及兩分別由 該罩板31 —側向下彎折延伸形成之側板32。罩板31前端左 右兩側分別設置一彈片33,該彈片33前端部向下彎折並斜向 上延伸形成一卡持部331 ;罩板31中部左右兩側分別設有一 壓條34，該壓條34後端部設有一壓片341。兩側板32及後側 板上開設有複數卡槽35。 請參閱第二圖，所述退卡機構40包括一彈性元件41、一 滑動塊42及一導引桿43，滑動塊42後端一侧凸伸一擋持部 421，該退卡機構40可滑動地裝設於容置槽15内。 請參閱第二圖、第三圖、第五圖、第七圖、第八圖及第九 圖所示，所述托板50具有一基板51，基板51包括前基板511、 後基板512以及在前基板511與後基板512連接處設有一擺動 連接部513，前基板511、後基板512與擺動連接部513連接 處均上下對稱設有呈導角狀之導斜面514。前基板511上表面 中部處開設有一基槽52，該基槽52中部開設有一貫穿前基板 511之連接槽53，後基板512 —端設一抵壓部54，該抵壓部 54前壁凹設一向上貫穿托板50之卡持槽55,在後基板512下 表面凹陷形成複數導引部56，該導引部56自擺動連接部513 至抵壓部54且貫穿後基板512下表面；前基板511前端部延 伸形成一抓持部57。 請參閱第四圖、第五圖、第七圖及第九圖，本創作卡連接 器1組裝時，兩退卡機構40滑動地裝設於兩容置槽15内，複 數導電端子20收容於複數端子槽12内且焊尾部22伸出於絕 緣本體10外；托板50可活動地沿插口 14插置於收容空間13 5 M410355 内，且基部21置於導引部56上；再將金屬殼體30裝設於絕 緣本體10上，卡塊16插置於卡槽35内，壓條34之壓片341 抵壓於導引桿43上，彈片33之卡持部331卡持於卡持槽55 内（如第九圖所示），從而實現本連接器的組裝。 本創作卡連接器藉由擺動連接部513之設計，使得前基板 511可相對後基板512上下擺動，從而可方便地將電子卡60 放置於基槽52内，然後推動抓持部57使托板50沿插口 14向 收容空間13内推進，直至抵壓部54剛好抵觸兩擋持部421 ; 此時，複數導電端子20之接觸部23沿著導引部56向連接槽 53滑動，最終穿過連接槽53並抵觸於電子卡60上，進而連 通並輸出電子卡60已插入的訊號。將抓持部57繼續向裡推 進，托板50抵壓滑動塊42之擋持部421，此時，彈性元件41 可施予該滑動塊42向前移動的復位力量，托板50在滑動塊 42之推力作用下退出適當距離，從而可實現退卡之目的。 如上所述，本創作卡連接器1藉由托板50及擺動連接部 513的設計，使得前基板511可相對後基板513作上下擺動， 使電子卡能夠方便地插入、退出連接器且不致磨損電子卡，從 而延長電子卡使用壽命。 【圖式簡單說明】 第一圖為本創作卡連接器之立體圖。 第二圖為第一圖所示卡連接器之立體分解圖。 第三圖為第二圖所示卡連接器托板之立體圖。 第四圖為第二圖所示卡連接器導電端子之立體圖。 第五圖為第一圖所示卡連接器之部分示意圖。 第六圖為第一圖所示卡連接器之組裝示意圖。 第七圖為第二圖所示卡連接器金屬殼體與托板扣合示意 6 M410355 第八圖為第三圖所示卡連接器A處的局部放大圖。 第九圖為第七圖所示卡連接器B處的局部放大圖。 【主要元件符號說明】M410355 V. New description: [New technical field] The present invention relates to a connector, and more particularly to a card connector. [Prior Art] According to the rapid development of information technology, personal communication devices such as mobile phones have become more and more widely used. Among them, the electronic card as the user identity is mainly connected to the mobile phone circuit board through the card connection. A conventional card connector includes a metal case, an insulative body, and a plurality of conductive terminals. The electronic card is directly inserted into the receiving space formed by the metal case and the insulative housing, and then contacts the conductive terminal, thereby implementing the electronic card and the circuit board. Electrical connection. However, in the above conventional card connector, the electronic card is inconvenient to be inserted into the connector, and the insertion and withdrawal process of the electronic card is easily rubbed with the metal casing to be worn, thereby reducing the service life of the electronic card. [New Content] The purpose of this creation is to provide a card connector in which an electronic card can be easily inserted into and out of the connector without fraying the electronic card, thereby extending the life of the electronic card. In order to achieve the above object, the card connector of the present invention comprises an insulative housing, a plurality of conductive terminals, a metal housing and a support plate; the insulative housing has a base body, and the plurality of terminal slots are formed on the base body; the plurality of conductive terminals respectively receive In the terminal slot, the metal body is covered on the insulative body, and the metal casing and the insulative body are formed with two valleys. The metal casing has a cover plate, and the cover plate is provided with a spring piece, and the elastic piece ends downward. The bracket is movably mounted in the receiving space of the insulative housing, the pallet has a substrate, the substrate includes a front substrate, a rear substrate, and the front substrate can be connected to the front swing a base portion is formed in a middle portion of the upper surface of the front substrate, and a connecting groove penetrating through the substrate is formed in the middle portion of the front substrate; the rear substrate is disposed on the rear substrate A card holding slot is provided, and the latching portion of the elastic piece can be held in the holding groove. As described above, the design of the card connector and the swinging connection portion allows the front substrate to swing up and down with respect to the rear substrate, so that the electronic card can be easily inserted into and out of the connector without wearing the electronic card, thereby extending the card. Electronic card life. [Embodiment] In order to explain in detail the technical contents, structural features, achieved goals and effects of the present invention, the following is a detailed description with reference to the drawings. Referring to the first and second figures, the creative card connector 1 includes an insulating body 10, a plurality of conductive terminals 20, a metal housing 30, two card ejecting mechanisms 40, and a tray 50. Referring to the second and fifth figures, the insulative housing 10 has a base body 11 having a substantially rectangular block shape, and the base body 11 is provided with a plurality of terminal slots 12 extending through the base body 11. The metal housing 30 is formed on the insulative housing 10 and defines a receiving space 13 for receiving the tray 50. The terminal slot 12 communicates with the receiving space 13. The opening of the receiving space 13 is formed for the insertion of the tray 50. Socket 14. A receiving slot 15 is defined in each of the left and right sides of the rear end of the insulative housing 10. The two card retracting mechanisms 40 are respectively received in a receiving slot 15, and a plurality of latching blocks 16 are protruded from the left and right sides and the rear side of the base 11. Referring to the second, fourth, and fifth figures, the plurality of conductive terminals 20 are respectively received in a terminal slot 12, each of the conductive terminals 20 includes a base portion 21, and one end of the base portion 21 faces the lower surface of the insulative housing 10. The solder tail portion 22 is extended and bent to be soldered to a corresponding electrical connection 4 M410355 point on a printed circuit board (not shown), and the other end of the base portion 21 extends toward the upper surface of the insulative housing 10 and is bent to form an arc. The contact portion 23 is formed to be electrically connected to the electronic card 60. Referring to the first, second and seventh figures, the metal casing 30 covers the insulative housing 10. The metal casing 30 has a cover plate 31 and two sides are respectively bent downward by the cover plate 31. The side panels 32 are formed by folding. An elastic piece 33 is disposed on the left and right sides of the front end of the cover plate 31. The front end portion of the elastic piece 33 is bent downward and extends obliquely upward to form a holding portion 331. The bottom and left sides of the cover plate 31 are respectively provided with a pressing strip 34. A pressing piece 341 is provided at the end. A plurality of card slots 35 are formed on the side plates 32 and the rear side plates. Referring to the second figure, the card ejecting mechanism 40 includes an elastic member 41, a sliding block 42 and a guiding rod 43. A rear end side of the sliding block 42 protrudes from a blocking portion 421, and the ejecting mechanism 40 is slidable. The ground is installed in the accommodating groove 15. Referring to the second, third, fifth, seventh, eighth, and ninth drawings, the pallet 50 has a substrate 51 including a front substrate 511, a rear substrate 512, and A swinging connection portion 513 is disposed at a joint between the front substrate 511 and the rear substrate 512. The front substrate 511, the rear substrate 512 and the swing connection portion 513 are vertically symmetrically provided with a lead-shaped guide surface 514. A base groove 52 is defined in the middle of the upper surface of the front substrate 511. The base groove 52 defines a connecting groove 53 extending through the front substrate 511. The rear substrate 512 is provided with a pressing portion 54. The front wall of the pressing portion 54 is recessed. A plurality of guiding portions 56 are formed on the lower surface of the rear substrate 512, and the guiding portion 56 extends from the connecting portion 513 to the pressing portion 54 and penetrates the lower surface of the rear substrate 512. A front end portion of the substrate 511 extends to form a grip portion 57. Referring to the fourth, fifth, seventh, and ninth drawings, when the card connector 1 is assembled, the two card ejecting mechanisms 40 are slidably mounted in the two receiving slots 15, and the plurality of conductive terminals 20 are received in The plurality of terminal slots 12 and the solder tail portion 22 protrude from the outside of the insulative housing 10; the tray 50 is movably inserted into the receiving space 13 5 M410355 along the socket 14, and the base portion 21 is placed on the guiding portion 56; The housing 30 is mounted on the insulative housing 10, and the latching block 16 is inserted into the latching slot 35. The pressing piece 341 of the pressing strip 34 is pressed against the guiding rod 43. The latching portion 331 of the elastic piece 33 is retained in the retaining slot. In 55 (as shown in Figure 9), the assembly of the connector is achieved. The design of the oscillating connecting portion 513 allows the front substrate 511 to swing up and down with respect to the rear substrate 512, so that the electronic card 60 can be conveniently placed in the base groove 52, and then the grip portion 57 is pushed to make the tray. 50 is pushed into the accommodating space 13 along the socket 14 until the pressing portion 54 just abuts the two retaining portions 421; at this time, the contact portion 23 of the plurality of conductive terminals 20 slides along the guiding portion 56 toward the connecting groove 53, and finally passes through The connecting slot 53 is in contact with the electronic card 60, thereby connecting and outputting the signal that the electronic card 60 has been inserted. The grip portion 57 continues to advance inwardly, and the pallet 50 presses against the blocking portion 421 of the sliding block 42. At this time, the elastic member 41 can apply the restoring force of the sliding block 42 to move forward, and the pallet 50 is in the sliding block. The thrust of 42 is withdrawn from the appropriate distance, so that the purpose of card withdrawal can be achieved. As described above, the design of the writing card connector 1 by the supporting plate 50 and the swinging connecting portion 513 allows the front substrate 511 to swing up and down with respect to the rear substrate 513, so that the electronic card can be easily inserted into and out of the connector without being worn. Electronic card to extend the life of the electronic card. [Simple description of the drawing] The first figure is a perspective view of the creative card connector. The second figure is an exploded perspective view of the card connector shown in the first figure. The third figure is a perspective view of the card connector tray shown in the second figure. The fourth figure is a perspective view of the conductive terminal of the card connector shown in the second figure. The fifth figure is a partial schematic view of the card connector shown in the first figure. The sixth figure is a schematic view of the assembly of the card connector shown in the first figure. The seventh figure shows the metal connector of the card connector shown in the second figure and the bracket. 6 M410355 The eighth figure is a partial enlarged view of the card connector A shown in the third figure. The ninth drawing is a partially enlarged view of the card connector B shown in the seventh figure. [Main component symbol description]
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 容置槽 15 卡塊 16 導電端子 20 基部 21 焊接部 22 接觸部 23 金屬殼體 30 罩板 31 側板 32 彈片 33 卡持部 331 壓條 34 壓片 341 卡槽 35 退卡機構 40 彈性元件 41 滑動塊 42 擋持部 421 導引桿 43 托板 50 基板 51 前基板 511 後基板 512 擺動連接部 513 導斜面 514 基槽 52 連接槽 53 抵壓部 54 卡持槽 55 導引部 56 抓持部 57 電子卡 60 7Card connector 1 Insulating body 10 Base 11 Terminal slot 12 Housing space 13 Socket 14 accommodating groove 15 Block 16 Conductive terminal 20 Base 21 Welding portion 22 Contact portion 23 Metal housing 30 Cover plate 31 Side plate 32 Spring 33 Bracket 331 Pressing strip 34 Pressing piece 341 Card slot 35 Retracting mechanism 40 Elastic element 41 Slide block 42 Retaining part 421 Guide rod 43 Pallet 50 Substrate 51 Front substrate 511 Rear substrate 512 Swing connection 513 Leading surface 514 Base groove 52 Connection groove 53 Pressing portion 54 holding groove 55 guiding portion 56 grip portion 57 electronic card 60 7