五、新型說明： 【新型所屬之技術領域】 ，尤指一種可用以插接多 器。 本創作係有關於一種連接器 種不同说格電子卡的複合式連接 【先前技術】 、隨著科技的演達’消費電子產品市場也蓬勃發展 滿足消費者諸多需求，許多的電子產品已大量推行別 是隨身的電子裝置。且因為電子傳輸的媒介與格式，亦隨 不同之規範而演進。然而，更快速與高容量的資料存取， 即為消时_買之趨勢’故使得f子裝置的記憶存取功 能需大幅提昇，並使得電子(記憶)卡之推行與配合之卡 器產業也不斷推陳出新。 市面上的電子卡種類眾多，如MMC(Multi Media Card) > CF(Compact Flash Card) ^ MS(Memory Stick) SD(SecUre Digital Memory Card)等規格。而目前的卡連接器 有適用單-種電子卡插設，而多卡制連接器係針對多種 不同規格的電子卡進行設計，供選擇其中之一種電子卡單 獨進行插卡。此多合一卡連接器可設有前、中、後三排訊 號端子(亦可兩排、四排等），以電性接觸XD、SD、卡 等。 然而，習知的多卡連接器，其不同排之訊號端子均需 先各自焊接於不同之電路板上，再將該些焊有不同訊號端 子之電路板層層組裝在一起，當欲進行插卡使用時，經常 會發生插卡角度偏斜、不同訊號端彼此不當碰撞而損壞等 情況，且多層電路板的使用，不但增加連接器之體積，更 4/19 M423934 耗費原料資源，不環保且不具經濟效益，而有必要再進一 步改良相關結構設計。 緣是，本創作人有感上述缺失之可改善，悉心觀察且 研究之，並配合學理之運用，而提出一種設計合理且有效 改善上述缺失的本創作。 [新型内容】 本創作之目的，係提供一種複合式連接器，其具有可 使多個端子組以最密集、最不浪費空間的方式配置於端子 固定板，符合經濟效益。其次，不需針對不同端子組而 設計不同之模具，故可降低製作成本，有效提升製程速 度。 為達上述之目的，本創作提供一種卡連接器，包含一 金屬殼體、一絕緣殼體、一端子固定板及多個端子組。 絕緣殼體組裝於金屬殼體，且與金屬殼體形成一插卡空 間及一連通於該插卡空間之插口，絕緣殼體設有多個端 子槽。端子固定板組裝於絕緣殼體，且端子固定板具 有相對的前端與後端。端子組至少分成第一、第二及第 三端子組，且該第一端子組具有至少十九根端子，該第 二端子組具有至少四根端子，該第三端子組具有至少九 根端子；其中，該些端子均具有一固持部、一焊接部及 一接觸部，該些固持部均埋設於該端子固定板，該焊 接部自該固持部之一端朝該端子固定板之後端延伸並 凸出於該端子固定板，該接觸部自該固持部之另一端傾 斜向上且朝該端子固定板之前端延伸，該些端子組裝於 與其相對應之端子槽；該第一端子組之該接觸部最靠近 5/19V. New description: [New technical field], especially one that can be used to plug in multiple devices. This creation is about a kind of connector type of different types of electronic card composite connection [previous technology], with the development of technology, the consumer electronics market is also booming to meet the needs of consumers, many electronic products have been widely implemented Don't be a portable electronic device. And because of the medium and format of electronic transmission, it also evolves with different specifications. However, the faster and higher-capacity data access is the trend of eliminating the time-buying, so the memory access function of the f-sub-device needs to be greatly improved, and the implementation of the electronic (memory) card and the card industry It is also constantly being updated. There are many types of electronic cards available on the market, such as MMC (Multi Media Card) > CF (Compact Flash Card) ^ MS (Memory Stick) SD (SecUre Digital Memory Card). The current card connector has a single-type electronic card insertion, and the multi-card connector is designed for a variety of electronic cards of different specifications, and one of the electronic cards can be selected for card insertion. The all-in-one card connector can be provided with three rows of front, middle and rear signal terminals (two rows, four rows, etc.) to electrically contact XD, SD, card, and the like. However, in the conventional multi-card connector, the signal terminals of different rows need to be soldered to different circuit boards first, and then the circuit board layers with different signal terminals are assembled together when the plug is to be inserted. When the card is used, the card angle is often skewed, and the different signal terminals are damaged by improper collision, and the use of the multi-layer circuit board not only increases the size of the connector, but also consumes raw material resources, which is not environmentally friendly and 4/19 M423934. It is not economical, and it is necessary to further improve the related structural design. The reason is that the creator feels that the above-mentioned deficiency can be improved, carefully observed and studied, and in conjunction with the application of the theory, proposes a creation that is reasonable in design and effective in improving the above-mentioned deficiency. [New content] The purpose of this creation is to provide a composite connector that is configured to allow a plurality of terminal groups to be disposed in a terminal fixing plate in a densest and least wasteful manner, which is economical. Secondly, it is not necessary to design different molds for different terminal groups, so the production cost can be reduced and the process speed can be effectively improved. To achieve the above object, the present invention provides a card connector comprising a metal housing, an insulative housing, a terminal fixing plate and a plurality of terminal sets. The insulating housing is assembled to the metal housing, and forms a card space with the metal housing and a socket that communicates with the card space. The insulating housing is provided with a plurality of terminal slots. The terminal fixing plate is assembled to the insulative housing, and the terminal fixing plate has opposite front ends and rear ends. The terminal group is at least divided into first, second and third terminal groups, and the first terminal group has at least nineteen terminals, the second terminal group has at least four terminals, and the third terminal group has at least nine terminals; Each of the terminals has a holding portion, a soldering portion and a contact portion. The holding portions are embedded in the terminal fixing plate. The soldering portion extends from the end of the holding portion toward the rear end of the terminal fixing plate and is convex. For the terminal fixing plate, the contact portion is inclined upward from the other end of the holding portion and extends toward the front end of the terminal fixing plate, and the terminals are assembled to the corresponding terminal slot; the contact portion of the first terminal group Closest to 5/19
It: έ，該第三端子組之該接觸部最遠離該插口，該第 :第；^接觸部位於該第—端子組之該接觸部虚 半數以上的端子均具有至少一直二:亥「第1子組之 曲延伸區。 、有至^直線延伸區及至少—彎 子组益··本創作複合式連接^，其多個端 子彼定板’可有效避免不同端子組之端 的機會，延長使用壽命。另外，透過第—端 ;之+數以上的端子之固持部均具有至少 ，及至少延輕之設計，使得該些端子組=It: έ, the contact portion of the third terminal group is farthest from the socket, and the first: the first contact portion is located at the contact portion of the first terminal group, and more than half of the terminals have at least two: 1 sub-group of the curved extension area, and to the ^ linear extension area and at least - the bend group Yi · · this creative composite connection ^, its multiple terminal board 'can effectively avoid the opportunity of the end of different terminal groups, extend the use In addition, the retaining portions of the terminals through the first end and the + or more terminals have at least, and at least a lightening design, such that the terminal groups =
㈣'集、最不浪費空間的方式配置於端子固定板，符A 。再者，透過絕緣殼體及端子固定板之兩件式 的成型設計，可提昇複合式連接器的組裝精度。 為使能更進-步瞭解本創作之特徵及技術内容，請參 ::有關本創作之洋細說明與附圖’然而所附圖式僅提 ，、蒼考與說_，並非时對本創作加以限制者。 【實施方式】 請參閱圖1至圖5A，本創作提供一種複合式連接器， 如圖1及® 2所示’圖〗為本創作之立體組合圖，而圖 2則為本創作的另—視角之立體組合圖，複合式連接器 J含有—金屬殼體1、-絕緣殼體2、一端子固定板3及 多個端子組4 ;其中’金屬殼體1組裝於絕緣殼體2而 心成电磁遮蔽的效果，端子固定板3組裝於絕緣殼體2 二以固疋違些端子组4，端子固定板3亦可㈤裝於金屬 殼體1使絕緣殼體2位於金屬殼體〗與端子固定板3之 6/19 呐°端子固定板3具有相對的前端3〇ι與後端％2。 如圖3及圖4所示，圖3為本創作之立體分解圖，而 Z 4則為本創作的另—視角之立體分解圖絕緣殼體2組 、於金屬殼體1 ’且與金屬殼體】可共同形成一六 ^及-連通於插卡空間21之插σ22;其中，絕妓 也2可设置有多個排列於不同位置之端子槽β。(4) The method of collecting and least isting space is arranged on the terminal fixing plate, which is A. Furthermore, the two-piece molding design of the insulating housing and the terminal fixing plate can improve the assembly precision of the composite connector. In order to enable further understanding of the characteristics and technical content of this creation, please refer to:: The details of the creation of the creation and the drawing 'However, the drawing is only mentioned, the examination and the saying _, not the time for this creation Limit the person. [Embodiment] Referring to FIG. 1 to FIG. 5A, the present invention provides a composite connector, as shown in FIG. 1 and FIG. 2, which is a three-dimensional combination diagram of the creation, and FIG. 2 is another creation of the creation. The three-dimensional combination view of the viewing angle, the composite connector J includes a metal case 1, an insulating case 2, a terminal fixing plate 3 and a plurality of terminal groups 4; wherein the metal case 1 is assembled to the insulating case 2 In the effect of electromagnetic shielding, the terminal fixing plate 3 is assembled to the insulating housing 2 to fix the terminal group 4, and the terminal fixing plate 3 can also be mounted in the metal housing 1 so that the insulating housing 2 is located in the metal housing. 6/19 of the terminal fixing plate 3 呐 The terminal fixing plate 3 has opposite front ends 3〇 and rear end %2. As shown in FIG. 3 and FIG. 4, FIG. 3 is an exploded perspective view of the creation, and Z 4 is an exploded view of the other perspective view of the insulating housing 2, the metal casing 1 'and the metal shell The body can form a plurality of plugs σ22 connected to the card space 21; wherein the plurality of terminals 2 can be provided with a plurality of terminal slots β arranged at different positions.
。多個端子組4設置於絕緣殼體2，且該些端子組4至少 可分成第一端子組41、第二端子組42與第三 V 每—端子組皆具有多根端子，該些端子均形成有L固持 部、-焊接部及一接觸部。如圖3至圖5a所示，第一广 子組41的每一第一端子皆具有一固持部413、一焊接= 仙及一接觸部41c’第二端子組42皆具有一固持部必、 焊接部42b及一接觸部42c，第三端子組43皆具有一 固持部43a、一焊接部43b及一接觸部43c ;立中，第— 端子組41之固持部41a埋設於端子固定板3 ;、第一端 组41之焊接部4〗b自固持部41a之—端朝端子固定:3 之後端延伸並凸出於端子固定板3，端子組Μ 之接=部41 c則自固持部4! a之另一端傾斜向上且朝端 子固定板3之前端延伸至與其相對應之端子槽。同 樣地’第二端子組42之固持部42a、燁接部必及接觸 部42c之結構及第三端子組43之固持部咖、焊接部极 及接觸部43c之結構與上述之第一端子組41相同 此贅述。 牡 •上述之第一端子組4】具有至少十九根端子，第二端 子組42具有至少四根端子，而第三端子組㈣具有至 少九根端子，且第-端子組41之接觸部仙最靠近插口 22 ’第二端子組42之接觸部42c最遠離插口 22，而第 ，端子組43之接觸部攸則位於第—端子組4】之接觸 :4〗c與第二端子組43之接觸部4允之間，換言之， 田不，種類之電子卡(圖未示)欲插入本創作之複合式 ^接器時’不同位置之端子組4可各顧以接觸相對應之 電子卡’以進行訊號導通。 值得注思的疋，於本貫施例中，由於上述之固持 邛41a，42a，43a埋設於端子固定板3内，故可有效避 免不同端子組之端子彼此接觸的 ，。另外’且如圖5A所示’由於第—端子組長 數以上的端子之固持部41a均具有至少一直線延伸區 至少一彎曲延伸區CT，使得該些固持部4〗a，42a 43a可以最密集且最不浪f空間地方式配置於端子固 ^反3，換言之’可將第一端子組4卜第二端子組42 ::端子組43同時設置於同一片端子固定板3,故 可f效提升製程速度且符合經濟效益。再者，本創作 之複口式連接器可利用絕緣殼體2及端子固定板3之 兩：式：曰成型設計，使得組裝後的複合式連接器精度 較冋’提昇的㈣精度，並具有構造簡單，组裳方便， 不易故障且穩定性高等優點。 ’閱圖3及圖4’圖3為本創作之立體分解圖， 而圖山4則為本創作的另—視角之立體分解圖；如圖3所 不端子組4分別設置於絕緣殼體2，且可伸入於插卡空間 2】内’更具體的來說’第-端子組41之接觸部41c最靠 f插口 22而排列成一排。第三端子組43·之接觸部43c最 退離插口 22而排列成—排，第二端子組42之接觸部价 8/19 位於第-端子組q之接觸部41c及第 部43c之間而排列点,,,冲 而卞，.且心之接觸 第，彻么弟一端子组41之接觸部4〗。、 .弟為子砠42之杈嘀部仏及第三 :延=::之_ 23並伸4= 部〜焊接 板3之後端302。上诚第 句凸出於缟子固定 工迆弟—端子組41、 三端子組43分別可傳輸符合不種種類電子—卡的連 的訊號傳輸規範’舉例來說，第一端子Π XD電子卡的連接器端子的訊號傳輪規範，第符f 可傳輪符合MMC電子卡的訊號傳輸規範，而^= 2 43則可傳輸符合SD電 现向弟一鳊子組 值珥、、主音〆卡連接叫子的訊號傳輸規範。 ，如圖4所示，本創作之複合式連二 更可包括一設置於端早m。 叭連接态 44;盆中，第四口疋板3之後端的第四端子組 ㈣而子組44之端子均可具有-焊接部桃 及二自焊接部44b —端反向彎折並朝插口 Μ方向 :接m其中，第四端子組44之焊接 弟=組42之焊接部似及第三端子組43之焊接； 4Γ ί列於端子固定板3之後端3〇2。第四端; ^。可傳輪符合MS電子卡的連接器端子的訊號傳輪規 上，之複合式連接器可供設置於一電路板(圖未示） 义弟一鈿子組4〗之焊接部4】b、第二 =、第三端子組43之焊接部•及;:端= 申4至之二部輪均可凸出於端子固定板喻且延 伸至距離’用以與該電路板相鲜固。 9/19 M423934 如圖3及圖4所示，金屬殼體1可具有一頂板11及連 接於頂板兩側的側板12，並且側板12具有至少一卡孔 13及可自側板12延伸的銲接片14。絕緣殼體2更可具有 一主體25、連接於主體25兩侧的側塊26及該些端子 槽23，該些端子槽23設置於主體25的頂面，且兩側 塊26具有至少一與卡孔13相配合的卡塊26a。端子固定 板3之側邊更可形成有至少一與卡孔13相配合的卡扣 部31。金屬殼體1可藉由側板12設有的卡孔13與絕緣殼 體2的卡塊26a相卡固，使金屬殼體1與絕緣殼體2結合 於一起。金屬殼體1可藉由側板12設有的另一卡孔13與 端子固定板3的卡扣部31相卡固，使端子固定板3與 金屬殼體1結合於一起。由於本創作的絕緣殼體2及端子 固定板3均可與金屬殼體1相互卡固於一起，因此與一般 以一體成型的絕緣殼體2及端子固定板3相較下，開模成 型較容易製作，利用兩件式的成型設計，易於控制成型後 的尺寸，可有效提昇複合式連接器的組裝精度。請參閱圖 5A至圖5C，圖5A為本創作的端子組之分佈狀態圖， 圖5B為本創作的端子組結合端子固定板之立體示意 圖，而圖5C則為本創作的端子組結合端子固定板之俯 視示意圖；如圖5A及圖5B所示，由於第一端子組41之 半數以上的端子之固持部41a均具有至少一直線延伸區 ST及至少一彎曲延伸區CT，搭配第一端子組41之固持 部41a、第二端子組42之固持部42a及第三端子組43之 固持部43a彼此交錯設置之設計，故可在端子固定板3 之有限面積上設置最多的端子‘組4，作最有效的應 用，故符合經濟效益。值得注意的是，於本實施例中， • 10/19 M423934 由於該些端子組4之固持部41a,42a，43a均可位於同一水 平基準面，且上述第一端子組41之半數以上的端子之 固持部41a均具有至少一水平之該直線延伸區ST及至 少一水平之該彎曲延伸區CT，於本實施例中，如圖5C 所示，第一端子組4〗有十九支端子中的十六端子均具 有至少一水平之該直線延伸區ST及至少一水平之該彎 曲延伸區CT，故可減少端子固定板3之厚度，進而達 到減輕複合式連接器之整體重量的目的。 如圖5A所示，於本實施例中，第一端子組41 '第二 端子組42及第三端子組43均可由單一片金屬板（圖未示） 開設製作形成，換言之，由於可透過同一片該金屬板 沖壓形成多個不同大小、尺寸及位置之端子組4 ;其 中，第一端子組41之焊接部41b、第二端子組42之焊接 部42b及第三端子組43之焊接部43b均齊設於同一側， 故不需針對不同端子組4而設計不同之模具，故可降低製 作成本，有效提升製程速度。 如圖5B及圖5C所示，上述製作完成之第一端子組 41、第二端子組42及第三端子組43，其端子與端子之間仍 連接在一起，此時，可將該些端子組4置入一塑料成型模 具（圖未示）中，將融熔狀態之塑料成型包覆該些端子組4 之固持部41a，42a43a，冷卻之後之塑料即形成端子固定板 3，換言之，由於該些端子組4之固持部41a, 42a, 43a均 埋設於端子固定板3中，故可固定該些端子組4之端子 之間距不因金屬撓性變化而改變，造成端子間彼此接觸阻 礙訊號導通。上述之端子固定板3更可'包括多個沖孔 32，該些沖孔32對應於端子與端子間連接處，當該些 11/19 端子組4與端子固定板3結合後，可透過該些沖孔32 將泫些連接處斷開，以形成各自獨立之第一端子組41、第 二端子組42及第三端子組43。 請苓閱圖6，圖6為本創作欲插入電子卡的立體示意 圖，如圖6所示，本創作之複合式連接器更可包括一退卡 =構5、一限位轨道6及一設置於限位轨道6内之偵測 端子7。絕緣殼體2的一側部設有一與插卡空間21連通 :滑動槽24 ’使退卡機構5則可安裝於滑動槽24，而 絕緣殼體2的另—側部則可料限位執道6及偵測端子 I退卡機構5包括有一滑動組件51、—彈性元件52及 :導引桿53，滑動紐件51可滑動的設在滑動槽％中，而 =性兀件52則接觸於絕緣殼體2與滑動組件5〗，藉以施予 月動、、且件51向則移動的復位力量。於本實施例中，彈性元 為壓縮彈簧，故其兩端乃彈性抵觸於絕緣殼 盥滑 動組件51。道3丨4曰μ , 严 導5丨桦53的一端插固於絕緣殼體2的近前端 心θ導引桿53的另一端則活動的配合於軌跡槽54中。導 ^干53可在細槽54中分兩段運動以達插卡、退卡的功 子7端？ 7位於第二端子組42的側方’且偵測端 卡伸入空間21的觸動臂71，一旦有電子 ；：用，端…的鳩通，綱_觸子動/是7否1 Γ為，舉㈣說，_所示，電子卡8 且帝子、’其可自插σ 22·插人至插卡空間22中，並 甩 會進入限位執道6中而推動滑動組件51後移， 12/19 终動組件M所設計的移動行程的終點(即插卡的最 的：，）’弟二端子組42的接觸部(未標號)即會與電子卡s 接點接觸，而形成電連接。另—方面，，當電子卡8 y其側端會抵觸至偵測端？ 7的觸動f 71，以控制 卡方:子14‘的錢導通。欲退卡時，則將電子卡8沿插 54中向_，而推動滑動乡且件51，使導引桿53在轨跡槽 動矣且^ ’以達自叫卡之操作’藉由彈性元件52施予滑 動:51沿退卡方向移動復位的力量，使滑動組件51可 ^卡8進行退卡的操作，使電 得以自複. The plurality of terminal groups 4 are disposed on the insulative housing 2, and the terminal groups 4 are at least divided into a first terminal group 41, a second terminal group 42, and a third V. Each terminal group has a plurality of terminals, and the terminals are An L-holding portion, a welded portion, and a contact portion are formed. As shown in FIG. 3 to FIG. 5a, each of the first terminals of the first wide subgroup 41 has a holding portion 413, a soldering = a fairy and a contact portion 41c'. The second terminal group 42 has a holding portion. The soldering portion 42b and a contact portion 42c, the third terminal group 43 has a holding portion 43a, a soldering portion 43b and a contact portion 43c; in the center, the retaining portion 41a of the first terminal group 41 is embedded in the terminal fixing plate 3; The soldering portion 4b of the first end group 41 is fixed from the end of the holding portion 41a toward the terminal: 3 is extended at the rear end and protrudes from the terminal fixing plate 3, and the terminal group Μ is connected to the terminal portion 41 c from the holding portion 4 The other end of a is inclined upward and extends toward the front end of the terminal fixing plate 3 to the corresponding terminal groove. Similarly, the structure of the holding portion 42a of the second terminal group 42, the structure of the connecting portion and the contact portion 42c, the structure of the holding portion of the third terminal group 43, the structure of the soldering portion and the contact portion 43c, and the first terminal group described above 41 is the same as this statement. The first terminal group 4] has at least nineteen terminals, the second terminal group 42 has at least four terminals, and the third terminal group (four) has at least nine terminals, and the contact portion of the first terminal group 41 The contact portion 42c of the second terminal group 42 closest to the socket 22' is farthest from the socket 22, and the contact portion 端子 of the terminal group 43 is located at the contact of the first terminal group 4: 4 and the second terminal group 43 Between the contact portion 4, in other words, the field, the type of electronic card (not shown) is intended to be inserted into the composite connector of the present invention. The terminal group 4 at different positions can be contacted to contact the corresponding electronic card. For signal conduction. It is worth noting that in the present embodiment, since the above-mentioned holding 邛41a, 42a, 43a is embedded in the terminal fixing plate 3, it is possible to effectively prevent the terminals of the different terminal groups from contacting each other. In addition, and as shown in FIG. 5A, the retaining portions 41a of the terminals having more than the length of the first terminal group have at least one curved extended portion CT of at least the straight line extending portion, so that the holding portions 4a, 42a, 43a can be the most dense and In the least way, the terminal is fixed to the terminal 3, in other words, the first terminal group 4, the second terminal group 42 and the terminal group 43 can be simultaneously disposed on the same terminal fixing plate 3, so that the effect can be improved. Process speed and economic efficiency. Furthermore, the double connector of the present invention can utilize two of the insulating housing 2 and the terminal fixing plate 3: the: 曰 forming design makes the assembled composite connector more accurate than the 'improved (four) precision, and has The utility model has the advantages of simple structure, convenient grouping, difficulty in failure and high stability. 'Reading Figure 3 and Figure 4' Figure 3 is an exploded perspective view of the creation, and Figure 4 is an exploded perspective view of the other perspective of the creation; as shown in Figure 3, the terminal groups 4 are respectively disposed in the insulating housing 2 And the contact portion 41c of the first-terminal group 41 can be arranged in a row in the card space 2] more specifically. The contact portions 43c of the third terminal group 43· are most retracted from the socket 22 and arranged in a row, and the contact portion price 8/19 of the second terminal group 42 is located between the contact portion 41c and the portion 43c of the first terminal group q. Arrange the points,,, and rush, and the contact of the heart, the mouth of the terminal group 41 of the brothers. , the younger brother is the son of the 砠42 and the third: extension =:: _ 23 and stretch 4 = part ~ welding board 3 rear end 302. The first sentence of Shangcheng is from the scorpion-fixing workman--the terminal group 41 and the three-terminal group 43 can respectively transmit the signal transmission specifications conforming to the type of electronic-card connection. For example, the first terminal Π XD electronic card The signal transmission specification of the connector terminal, the first symbol f transmission wheel conforms to the signal transmission specification of the MMC electronic card, and the ^= 2 43 can transmit the SD power supply to the younger one, the main sound card The signal transmission specification for the connection caller. As shown in FIG. 4, the composite connection of the present invention may further include a setting at the end m. In the basin, the fourth terminal group (four) at the rear end of the fourth raft 3 and the terminals of the sub-group 44 may have a welded portion and a second self-welding portion 44b - the opposite end is bent and directed toward the socket Μ Direction: Connect m, the welding part of the fourth terminal group 44 = the welding part of the group 42 and the welding of the third terminal group 43; 4 Γ ί is listed at the rear end 3 〇 2 of the terminal fixing plate 3. Fourth end; ^. The transmission wheel can be arranged on the signal transmission wheel of the connector terminal of the MS electronic card, and the composite connector can be disposed on a circuit board (not shown). The welding part of the Yizi group 4] b] Second =, the welding portion of the third terminal group 43 and;: end = the second to the second wheel can be protruded from the terminal fixing plate and extended to the distance 'to be fresh with the circuit board. 9/19 M423934 As shown in FIG. 3 and FIG. 4, the metal casing 1 may have a top plate 11 and side plates 12 connected to both sides of the top plate, and the side plates 12 have at least one hole 13 and a welding piece extending from the side plate 12. 14. The insulative housing 2 further has a main body 25, side blocks 26 connected to the two sides of the main body 25, and the terminal slots 23. The terminal slots 23 are disposed on the top surface of the main body 25, and the two side blocks 26 have at least one The card hole 13 is engaged with the card block 26a. The side of the terminal fixing plate 3 may be formed with at least one latching portion 31 that cooperates with the card hole 13. The metal casing 1 can be engaged with the block 26a of the insulating casing 2 by the hole 13 provided in the side plate 12 to bond the metal casing 1 and the insulating casing 2 together. The metal casing 1 can be engaged with the latching portion 31 of the terminal fixing plate 3 by another engaging hole 13 provided in the side plate 12 to bond the terminal fixing plate 3 and the metal casing 1 together. Since the insulating case 2 and the terminal fixing plate 3 of the present invention can be mutually engaged with the metal case 1, the mold is formed in comparison with the insulating case 2 and the terminal fixing plate 3 which are generally integrally formed. Easy to make, with a two-piece molding design, it is easy to control the size after molding, which can effectively improve the assembly accuracy of the composite connector. Please refer to FIG. 5A to FIG. 5C , FIG. 5A is a distribution state diagram of the terminal group of the present invention, FIG. 5B is a schematic perspective view of the terminal group combined with the terminal fixing plate, and FIG. 5C is a fixed combination of the terminal group and the terminal. As shown in FIG. 5A and FIG. 5B, since more than half of the terminal holding portions 41a of the first terminal group 41 have at least a straight line extending portion ST and at least one curved extending portion CT, the first terminal group 41 is matched. The holding portion 41a, the holding portion 42a of the second terminal group 42, and the holding portion 43a of the third terminal group 43 are alternately arranged, so that the most terminal group 4 can be disposed on the limited area of the terminal fixing plate 3. The most effective application is therefore economical. It should be noted that, in this embodiment, 10/19 M423934, the holding portions 41a, 42a, 43a of the terminal groups 4 may be located on the same horizontal reference surface, and more than half of the terminals of the first terminal group 41 are The holding portion 41a has at least one horizontal straight extending region ST and at least one horizontal curved extending portion CT. In this embodiment, as shown in FIG. 5C, the first terminal group 4 has nineteen terminals. The sixteen terminals each have at least one horizontal extension of the ST and at least one horizontal extension of the CT, so that the thickness of the terminal fixing plate 3 can be reduced, thereby achieving the purpose of reducing the overall weight of the composite connector. As shown in FIG. 5A, in the embodiment, the first terminal group 41' the second terminal group 42 and the third terminal group 43 can be formed by a single piece of metal plate (not shown), in other words, because the same One piece of the metal plate is stamped to form a plurality of terminal groups 4 of different sizes, sizes and positions; wherein the welded portion 41b of the first terminal set 41, the welded portion 42b of the second terminal set 42 and the welded portion 43b of the third terminal set 43 They are all arranged on the same side, so it is not necessary to design different molds for different terminal groups 4, so the production cost can be reduced and the process speed can be effectively improved. As shown in FIG. 5B and FIG. 5C, the first terminal group 41, the second terminal group 42, and the third terminal group 43 are completed, and the terminals and terminals are still connected together. In this case, the terminals can be connected. The group 4 is placed in a plastic molding die (not shown), and the plastic in the molten state is molded to cover the holding portions 41a, 42a43a of the terminal groups 4, and the plastic after cooling forms the terminal fixing plate 3, in other words, The holding portions 41a, 42a, 43a of the terminal groups 4 are all embedded in the terminal fixing plate 3, so that the distance between the terminals of the terminal groups 4 can be fixed without changing due to the change of the metal flexibility, thereby causing the terminals to contact each other to block the signal. Turn on. The above-mentioned terminal fixing plate 3 can further include a plurality of punching holes 32 corresponding to the connection between the terminal and the terminal. When the 11/19 terminal group 4 is combined with the terminal fixing plate 3, the The punching holes 32 break the joints to form respective independent first terminal sets 41, second terminal sets 42 and third terminal sets 43. Please refer to FIG. 6. FIG. 6 is a schematic perspective view of the present invention for inserting an electronic card. As shown in FIG. 6, the composite connector of the present invention may further include a card withdrawal=configuration 5, a limit rail 6 and a setting. The detecting terminal 7 in the limit rail 6 is detected. One side of the insulating housing 2 is provided with a card space 21: the sliding slot 24' allows the card ejecting mechanism 5 to be mounted on the sliding slot 24, and the other side of the insulative housing 2 can be limited The track 6 and the detecting terminal I card ejecting mechanism 5 include a sliding assembly 51, an elastic member 52 and a guiding rod 53. The sliding button 51 is slidably disposed in the sliding slot %, and the = elemental member 52 is in contact. The insulating housing 2 and the sliding assembly 5 are configured to apply a resetting force to the moon and to move the member 51. In the present embodiment, the elastic element is a compression spring, so that both ends thereof are elastically in contact with the insulating housing 盥 sliding assembly 51. The end of the guide ring 5 is inserted into the proximal end of the insulating housing 2, and the other end of the guide rod 53 is movably fitted in the track groove 54. The guide 53 can be moved in two slots in the slot 54 to reach the end of the card and the card 7 of the card. 7 is located on the side of the second terminal group 42 and detects that the end card protrudes into the contact arm 71 of the space 21, once there is an electron;: the end of the end, the end of the ... is touched / is 7 no 1 Γ (4) said, _, the electronic card 8 and the emperor, 'it can be inserted into the σ 22 · inserted into the card space 22, and will enter the limit way 6 to push the sliding component 51 back , 12/19 The end point of the moving stroke designed by the final motion component M (ie, the most of the card:,) 'The contact part (not numbered) of the second terminal group 42 will contact the contact point of the electronic card s, and form Electrical connection. On the other hand, when the electronic card 8 y its side end will contradict the detection end? 7 touches f 71 to control the card side: the child 14 ‘the money is turned on. When the card is to be retracted, the electronic card 8 is moved toward the _ in the insertion 54 to push the sliding member 51 so that the guiding rod 53 moves in the track slot and the operation of the self-calling card is made by elasticity. The component 52 is given a sliding motion: 51 moves the force of the reset in the direction of the card retracting, so that the sliding component 51 can perform the operation of withdrawing the card, so that the electric power can be restored.
迷4 4退出C 柄t外’值付—相是，如圖6所示，本創作之複合式 u為’其金屬叙體1之頂板u更可設有至少一彈性抵壓 件15且彈性抵壓件15近中央位置具有一凹陷部…，而 絕緣殼體2則設有至少—對應於雜抵壓件μ之懸臂27， 於本實施例中，兩個彈性抵壓件15分別設置於頂板η之 :側上述兩個彈性抵壓件15之懸臂27則分別 °又— 2之相對兩側部’當金屬殼體1與絕緣殼體2 抵壓件15向下抵靠於懸臂27，可幫助電子卡 8更置於插卡空間22中，並達成良好的訊號導通。 二上f述，本創作具有以下有益的效果： 隹、#不、、乍之複合式連接器，其多個端子組可以最密 =效益。/x、空間的方式配置於端子固定板，故符合經 昇複合式連接_=精|開模成型較容易製作’且可提 13/19 M423934 三、 本創作之複合式連接器，其不需就不同端子組設 計不同模具，故具有大幅節省製作成本及符合經濟效益等優 點。 四、 本創作之複合式連接器，其透過多個端子組與端 子固定板結合的方式，可有效避免不同端子組之端子彼 此接觸的機會，增加端子組的使用壽命。 五、 本創作之複合式連接器，其多個端子組之固持部 均位於同一水平基準面，故可減少端子固定板之厚度， 進而減輕本創作複合式連接器之整體重量。 以上所述僅為本創作之較佳可行實施例，非因此即侷 限本創作之專利範圍，故舉凡運用本創作說明書及圖式内 容所為之等效結構變化，均同理皆包含於本創作之範圍 内，合予陳明。 【圖式簡單說明】 圖1為本創作之立體組合圖； 圖2為本創作的另一視角之立體組合圖； 圖3為本創作之立體分解圖； 圖4為本創作的另一視角之立體分解圖； 圖5A為本創作的端子組之分佈狀態圖； 圖5B為本創作的端子組結合端子固定板之立體示意圖； 圖5C為本創作的端子組結合端子固定板之俯視示意 圖；以及 圖6為本創作欲插入電子卡的立體示意圖。 【主要元件符號說明】 14/19 M423934 1 金屬殼體 11頂板 12 側板 13 卡孔 14銲接片 15 彈性抵壓件 15a 凹陷部 2 絕緣殼體 21 插卡空間 22 插口 23 端子槽 24 滑動槽 25 主體 26 側塊 26a 卡塊 27 懸臂 3 端子固定板 301前端 302後端 31 卡扣部 32 沖孔 4 端子組 41 第一端子組 41a 固持部 41b 焊接部 41c 接觸部 M423934 42 第二端子組 42a 固持部 42b 焊接部 42c 接觸部 43 第三端子組 43a 固持部 43b 焊接部 43c 接觸部 44 第四端子組 44b 焊接部 44c 接觸部 5 退卡機構 51 滑動組件 52 彈性元件 53 導引桿 54 轨跡槽 6 限位軌道 7 偵測端子 71觸動臂 8電子卡 ST 直線延伸區 CT 彎曲延伸區Fan 4 4 exit C handle t outside the value of pay-phase, as shown in Figure 6, the composite u of the creation is 'the top of the metal body 1 u can be provided with at least one elastic pressing member 15 and elastic The pressing member 15 has a recessed portion at a near central position, and the insulating housing 2 is provided with at least a cantilever 27 corresponding to the abutting member μ. In the embodiment, the two elastic pressing members 15 are respectively disposed at The top plate η: the cantilever 27 of the two elastic pressing members 15 on the side are respectively opposite sides of the two sides - when the metal housing 1 and the insulating housing 2 pressing member 15 abut against the cantilever 27, The electronic card 8 can be further placed in the card space 22 and a good signal conduction can be achieved. In the second, the creation has the following beneficial effects: 隹, #不,乍 乍 composite connector, its multiple terminal groups can be the most dense = benefit. /x, space mode is arranged on the terminal fixing plate, so it is suitable for the reinforced composite connection _= fine | open molding is easier to make 'and can be raised 13/19 M423934 III. The composite connector of this creation does not need Different molds are designed for different terminal groups, so it has the advantages of greatly saving production costs and economic benefits. 4. The composite connector of the present invention can effectively avoid the chance of the terminals of different terminal groups contacting each other through the combination of the plurality of terminal groups and the terminal fixing plates, and increase the service life of the terminal groups. 5. In the composite connector of the present invention, the holding portions of the plurality of terminal groups are all located on the same horizontal reference surface, so that the thickness of the terminal fixing plate can be reduced, thereby reducing the overall weight of the composite connector of the present invention. The above description is only a preferred and feasible embodiment of the present invention, and thus does not limit the scope of the patent of the present invention. Therefore, the equivalent structural changes that are made by using the present specification and the content of the schema are all included in the creation. Within the scope, it is combined with Chen Ming. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a three-dimensional combination diagram of the creation; Fig. 2 is a three-dimensional combination diagram of another perspective of the creation; Fig. 3 is an exploded perspective view of the creation; Fig. 4 is another perspective of the creation FIG. 5B is a perspective view showing the distribution of the terminal group of the present invention; FIG. 5B is a schematic perspective view of the terminal assembly and the terminal fixing plate of the present invention; FIG. 6 is a schematic perspective view of the present invention for inserting an electronic card. [Main component symbol description] 14/19 M423934 1 Metal case 11 top plate 12 side plate 13 card hole 14 soldering piece 15 elastic pressing piece 15a recessed part 2 insulating case 21 card space 22 socket 23 terminal groove 24 sliding groove 25 main body 26 side block 26a block 27 cantilever 3 terminal fixing plate 301 front end 302 rear end 31 snap portion 32 punching 4 terminal group 41 first terminal group 41a holding portion 41b solder portion 41c contact portion M423934 42 second terminal group 42a holding portion 42b soldering portion 42c contact portion 43 third terminal group 43a holding portion 43b soldering portion 43c contact portion 44 fourth terminal group 44b soldering portion 44c contact portion 5 card ejecting mechanism 51 sliding member 52 elastic member 53 guiding rod 54 track groove 6 Limit rail 7 detection terminal 71 touch arm 8 electronic card ST linear extension CT curved extension