200910696 九、發明說明： 【發明所屬之技術領域】 本發明係有關於一種電子卡連接器，尤指一種可設於 電路板下方且便於使用者將電子卡由上而下傾斜插入之 電子卡連接器及其模組。 【先前技術】 按，隨著資訊產業的快速發展，筆記型電腦也已相當 普遍應用在生活中，而新-代應用在筆記型電腦中的傳輸 介面為Mini-PCI (Peripheral Component Interconnect)200910696 IX. Description of the Invention: [Technical Field] The present invention relates to an electronic card connector, and more particularly to an electronic card connection which can be disposed under a circuit board and which is convenient for a user to obliquely insert an electronic card from top to bottom. And its modules. [Prior Art] According to the rapid development of the information industry, notebook computers have been widely used in life, and the transmission interface of new-generation applications in notebook computers is Mini-PCI (Peripheral Component Interconnect).
Express規格，不但尺寸可立即縮小，傳輸逮度也較快，且 由於Mini-PCI Express的體積變小，使得筆記型電腦内部 可應用的空間變大，而可因應需求擺放更多不同的介面 卡。 此類可供]VTini-PCI Express卡用之電子卡連接器，— 般具有-長型的絕緣本m緣本體轉财複數導電 端子，且絕緣本體具有—可供f子卡之接點端插人之插卡 空間’在插卡空財為了配合電子卡的型態，所以會設有 一節點，使電子卡能夠以正向狀態插入插卡空間中，且避 免反向誤插。這類的連接器通常焊固在電路板的上表面， 使使用者在組裝電子卡時，可方便的以單手將電子卡以正 向狀態、斜插的方式插入插卡空間中。如第九圖所示，j 200910696Express specifications, not only size can be reduced immediately, transmission catchage is also faster, and due to the smaller size of the Mini-PCI Express, the available space inside the notebook computer becomes larger, and more different interfaces can be placed according to the needs. card. This kind of electronic card connector for VTini-PCI Express card, generally has a long-type insulation, the m-edge body is turned into a plurality of conductive terminals, and the insulative body has a contact end for the sub-card. In the card space of the person, in order to match the type of the electronic card, a node is provided, so that the electronic card can be inserted into the card space in the forward state, and the reverse mis-insertion is avoided. Such connectors are usually soldered to the upper surface of the circuit board, so that when the user assembles the electronic card, the electronic card can be conveniently inserted into the card space in a forward state and obliquely inserted with one hand. As shown in the ninth figure, j 200910696
造成無論是插人方向及節點位置均為相反狀態，使用者必 電:卡5G保持正向狀態，以由上*下方式斜插 接器60巾’插錢㈣電子卡_另側下壓至 須由下而上傾斜的、且必彡驗卡歧轉献向狀態才可以 將電子卡插置粒，如第十圖所示。此—相反插入的動 作，對使用者而言並不順手，並且，目前筆記型電腦内部 的設計方式’也不允許反向斜触況發生，本發明人 有感上述問題之可改#，乃潛心研究並配合學理之運用， 而提出-種設計合理且有效改善上述_之本發明，使此 類Mini-PCI用連接器可放置於電路板下方同時便於使用 者插拔電子卡。 【發明内容】 發明人有鑑於上述各項問題與缺失，乃搜集相關資 料，經由多方評估及考量，並以從事於此行業累積之多年 經驗，經由不斷試作及修改，始設計出此種電子卡連接器 及其模組的發明專利誕生者。 本發明之目的在提供一種電子卡連接器及其模組，利 200910696 用兩組端子之接觸點位置變化，使電子卡得以由上往下傾 斜地插入插卡空間中。 本發明之目的在提供一種電子卡連接器及其模組，利 用導斜面與端子彈性臂之前端部分，使插卡空間形成自該 插入口起由上而向下的傾斜狀態，以便電子卡插入。 本發明之目的在提供一種電子卡連接器及其模組，係 將一電子卡連接器蟬固於電路板下方，使電子卡得以正向 狀態、由上而下傾斜地組裝於電子卡連接器上。 本發明為有關一種電子卡連接器，可焊固於電路板下 方，其包括:一本體部，其具有一插入口及相對之上壁及 下壁:該插人Π向内延伸形成—插卡空間；複數大型端 子’係排職設於該本體部上，其具有第—雜臂及第一 焊接π，該第—彈性臂係沿著該本體部之下壁内面朝向該 插入口延伸，於該第—雜f上設有下接觸點；複數小型 端子’係❹m設於該本體部上，其具有第二雜臂及第 第二彈性臂上設有位於該下接觸點上方之上 插卡，該上接触及該下朗‘_相對伸入於該 插卡工間内，且該下接觸點之位置較嗲 奸 1罝权4上接觸點更接近於 者侧—上™ 本發明為有關一種電子卡連接 下方，其地-她卩，’其劑於電路板 八有插入口，該插入口向内 200910696 延伸形成-插卡空間；複數大型端子，係排列裝設於該本 體部上，其具有第i性臂及第—焊接部，該第-彈性臂 係朝向該插入口延伸且具有一向上傾斜龜起的前端部 为，複數小型端子，係排列裝設於該本體部上，其具有第 二彈性臂及第二焊接部，該第二彈性f設有位於該下接觸 點上方之上接觸點；其中’相對於該第—彈性臂之前端部 分，於該本體部上形成—導斜面，藉由該導斜面與該第一 彈性臂之前端部分’使該插卡空間形成—自該插入口起由 上而向下傾斜狀態。 本發明為有關-種電子卡連接器模组，包括·· 一電路 板；-焊m於電路板下方之電子卡連接器；及—電子卡， 係以正向絲、由上而下傾斜地組㈣電子切接器上， 電子卡i設有複數個無，可與f子卡連㈣構成電性 遠接。 【實施方式】 為達成上述目的及功效，本發明所採用之技術手段及 丨 鶴造’騎《就本發明之難實施例詳加朗其特徵與 功旎如下，俾利完全瞭解。 、請同時參閱第一圖至第四圖所示，係為本發明之電子 卡連接器及其模組之各示意圖。如圖所示，本發明之電子 卡連接器模組係由一電路板卜一電子卡連接器2及-電子 / 8 200910696 卡50所組成。其中，電子卡連接器2又由一本體部2〇、複 數大型端子30及複數小型端子4〇所組成，以下先將分述電 子卡連接器2各元件之結構及特徵，於本發明之實施例中 係以電子卡插入之方向定義為前方： 本體部20為長方型框體狀之絕緣體，其具有相對之上 壁21、下壁22及一插入口 23，由插入口 23向内延伸形成一 插卡空間24，電子卡50—側可經由插入口 23伸入插卡空間 24中，本體部2〇設有兩種不同型態之端子插槽25，可分別 用來插置大型端子30及小型端子4〇,且插卡空間24中設有 一節點26，藉由該節點26使插卡空間24分割為兩個長度不 同區塊，以作為防呆使用，避免使用者將電子卡插反，於 本實施例中，節點26之位置可使電子卡3以一正向狀態插 入插卡空間24内，不需反轉。主體部20的上壁21外侧設有 一組防呆裝置28，用以將本體部20定位於電路板1上，另 於上壁21兩側分別裝設一墊片27，該墊片27係向上彎折一 焊接部271，焊接部271與上壁21外侧保持同一平面。 大型端子30包括有第一固定部31、第一彈性臂32及一 第一焊接部33。第—彈性臂32上更具有-前端部分34及一 下接觸點35 ’前端部分34係朝向插入口 23略微向上傾斜一 角度而延伸，而下接觸點35形成於第一彈性臂32接近末端 處。小型端子40包括有第二固定部41、第二彈性臂42及第 二焊接部43。第二彈性臂42上設有一彎折部44及相對於下 9 200910696 接觸點35之上接觸點45。 請參閱第三圖及第四圖所示，分別為大型端子3〇及小 型知子40所在位置處之剖面圖。如圖所示，電子卡連接器 2係焊固在電路板1下方且鄰近電路板丨的邊緣位置，該等 大型端子30係由本體部2〇遠離於該插入口 23的一側組裝 入本體部20中，並利用第一固定部31與本體部2〇間之干涉 形成穩定定位，第一彈性臂32係沿著本體部2〇之下壁22 内面朝向插人口23方向延伸’且第—彈性臂32之前端部分 34與下壁22内面間形成一空隙221，空隙221使第一彈性臂 32可向下彈性作動，而第—焊接部珊朝向插人⑽之相 反方向延伸’並疋位於上壁21的一側。該等小型端子 係由本體部20的前方組裳至本體部20上，利用第二固定部 41與本體部2〇之_干涉㈣成敎定位，第二彈性臂42 之弯折部44亦可嵌人本體部20巾，明加第二彈性臂42 之穩定性，第二雜臂4 2及上接聰4 5係位於插卡空間2 4 内的上方位置’第二蟬接部234則朝向插人口 23的方向延 伸’並疋位於上壁21的另-側；當喊完成後之大型端子 3〇之第-焊接部33、小型端子4〇之第二焊接部43及塾片27 之焊接部271皆位於同一平面上，以增加整體之平穩性及 易於焊固性。 請參閱第五圖及第六圖所示，為本發明電子卡插入動 作示意®。於本發明之設計巾，雜於上接難45，下接 200910696 觸點35之位置更接近插入口213，因此’使得兩接觸點之 間形成一角度差，即使電子卡連接器2位於電路板丨下方， 仍可以由上而下的方式將電子卡5〇插入。其次，第一彈性 臂32的前端部分34係為傾斜翹起狀，並於相對於前端部分 34之本體部2〇上另形成有導斜面29，造成插入口幻的一部 份朝上方開通，使插卡空間24形成自插入口23起由上而下 之傾斜狀態，更有助於電子卡5〇之插入。如圖所示，將電 子卡50—侧以由上而下傾斜的方式插置入插卡空間％ 内，然後將電子卡3另一側下壓，使電子卡3形成水平狀 態’電子卡50-側之複數接點52即可同時接觸到上接觸點 233及下接觸點223 ’而達到電性連接之目的。本發明之電 子卡50在遠離插入口213的另一側設有固定機構52，在本 實施例中固定機構52可為-綱孔，因此，可藉由一螺絲 牙過鎖IS孔將電子卡5G另-烟定於電路板丨以外的其他 位置，以令電子卡50形成穩固的定位。 請參閱第七圖及第A圖所示’係為本發明另—實施例 之使用狀態參考圖’如圖所^，本發明之墊片π也可為上 方具有插設部272之_，而電路扣在對應於該插設部 272的位置&又有可供插⑤部穿設之槽孔u，使插設部m 可穿設粒於槽孔11上，同樣可令電子卡連接器2與電路 板1穩固結合。 由以上說明可知，本發明係利用大型端子之下接觸點 200910696 較小型端子之上接觸點更接近本體部之插入口，並配合本 體部上之導斜面’使電子卡連接器即使焊固在電路板的下 方，亦可由上而下傾斜地插入插卡空間内形成電性連接， 且不需反轉電子卡，進而不僅使電子卡更易於插置定位， 同牯又可增加電路板上方的空間，以利其他電子元件電路 佈局之用。 准以上所述僅為本發明之較佳可行實施例，非因此即 侷，本發明之專職圍’故舉凡制本發明說明書及圖式 内容所為之等效技術變化，均同理皆包含於本發明之範圍 内ϋ予陳明。綜上所述，本發明之電子卡連接器及其模 組於使用時具有顯著之功效增進，誠符合新穎性、創作性 及進步性之專利要件’爰依法提出t請嘴冑委早日賜 准本案’以保障發明人之辛苦創作，偏若釣局有任何稽 疑，請不吝來函指示，發明人定當竭力配合，實感德便。 【圖式簡單說明】 第圖 係為本發明之立體分解圖。 第一圖 係為本發明之另一立體分解圖。 第-圖係、為本發明之電子卡連接器於大型端子處之 剖面圖。 第四圖係為本發明之電子卡連接器於小型端子處之 剖面圖。 12 200910696 第五圖 係為本發明電子卡插入動作時之側剖圖。 第六圖係為本發明電子卡插入動作後之側剖圖。 第七圖 係為本發明另一實施例之使用狀態參考圖。 第八圖 係為本發明另一實施例之使用狀態參考圖。 第九圖係為習知技術之連接器正常插卡動作式意圖 第十圖 f習知技術之連接器被裝設於電路板下方時 之插卡動作式意圖。 【主要元件符號說明】 1電路板 11槽孔 2電子卡連接器 20本體部 21上壁 211空隙 22下壁 23插入口 24插卡空間 25端子插槽 26節點 27墊片 271焊接部 272插設部 28防呆裝置 29導斜面 30大型端子 31第一固定部 32第一彈性臂 33第一焊接部 34前端部分 13 200910696 35下接觸點 1 40小型端子 41第一固定部 42第二彈性臂 43第二焊接部 44彎折部 45上接觸點 50電子卡 51固定機構接點 52接點 14Causes both the direction of insertion and the position of the node to be opposite. The user is charged: the card 5G is in the forward state, and the card is inserted by the upper/lower mode oblique connector 60. The money is inserted (four) electronic card _ the other side is pressed down to The electronic card must be inserted into the grain by tilting from the bottom up and the card must be turned to the state of the card, as shown in the tenth figure. This - the opposite insertion action is not easy for the user, and the current internal design of the notebook computer 'does not allow reverse oblique conditions to occur, and the inventors have felt that the above problem can be changed #, Dedicated research and the use of academic theory, and proposed a reasonable and effective improvement of the above invention, such a Mini-PCI connector can be placed under the circuit board while allowing the user to plug and unplug the electronic card. SUMMARY OF THE INVENTION In view of the above problems and deficiencies, the inventors have collected relevant information, and through multi-party evaluation and consideration, and through years of experience in the industry, through continuous trial and modification, the electronic card was designed. The birth of the invention patent for connectors and their modules. SUMMARY OF THE INVENTION The object of the present invention is to provide an electronic card connector and a module thereof. The 200910696 uses a change in the contact point position of the two sets of terminals to allow the electronic card to be inserted obliquely into the card space from top to bottom. An object of the present invention is to provide an electronic card connector and a module thereof, which utilize a lead inclined surface and a front end portion of a terminal elastic arm to form a card space from an upward and downward tilting state of the insertion port for electronic card insertion. . The object of the present invention is to provide an electronic card connector and a module thereof, which are affixed to an underside of a circuit board by an electronic card connector, so that the electronic card can be assembled in the forward state and tilted from top to bottom on the electronic card connector. . The invention relates to an electronic card connector which can be soldered under the circuit board and comprises: a body portion having an insertion opening and an opposite upper wall and a lower wall: the insertion slot extends inwardly to form a card a plurality of large-sized terminals are disposed on the body portion, and have a first arm and a first welding π, and the first elastic arm extends along the inner surface of the lower wall of the body toward the insertion opening, a lower contact point is disposed on the first and second sub-fittings; a plurality of small terminals ❹m are disposed on the main body portion, and the second miscellaneous arm and the second elastic arm are disposed on the upper side of the lower contact point The upper contact and the lower lang'_ are relatively extended into the card insertion room, and the position of the lower contact point is closer to the side than the contact point of the 罝 rape 罝 right 4 An electronic card is connected underneath, and the ground is - her, "the agent has an insertion port on the circuit board eight, and the insertion port extends inwardly into the 200910696 to form a card space; a plurality of large terminals are arranged on the body portion, It has an i-th arm and a first-welding portion, and the first-elastic arm is oriented toward a front end portion extending toward the insertion opening and having an upwardly inclined turtle is a plurality of small terminals arranged on the main body portion, and has a second elastic arm and a second welding portion, and the second elastic f is provided a contact point above the lower contact point; wherein 'the leading end portion is formed with respect to the front end portion of the first elastic arm, and the guide bevel is formed by the guide bevel and the front end portion of the first elastic arm The card space is formed - from the insertion port, from the top to the downward tilt state. The invention relates to an electronic card connector module, comprising: a circuit board; an electronic card connector soldered to the bottom of the circuit board; and an electronic card, which is a forward wire and a tilted group from top to bottom (4) On the electronic splicing device, the electronic card i is provided with a plurality of none, and can be connected with the f-sub-card (4) to form an electrical distance. [Embodiment] In order to achieve the above object and effect, the technical means and the 鹤 造 造 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 Please also refer to the first to fourth figures, which are schematic diagrams of the electronic card connector and its module of the present invention. As shown, the electronic card connector module of the present invention is composed of a circuit board, an electronic card connector 2, and an electronic / 8 200910696 card 50. The electronic card connector 2 is further composed of a main body portion 2〇, a plurality of large terminals 30, and a plurality of small terminals 4〇. The structure and features of the components of the electronic card connector 2 will be described below in the implementation of the present invention. In the example, the direction in which the electronic card is inserted is defined as the front side: the main body portion 20 is a rectangular frame-shaped insulator having a relatively upper wall 21, a lower wall 22, and an insertion opening 23, and extends inwardly from the insertion opening 23. Forming a card space 24, the electronic card 50-side can be inserted into the card space 24 via the insertion port 23, and the body portion 2 is provided with two different types of terminal slots 25, which can be respectively used for inserting large terminals. 30 and the small terminal 4〇, and the card space 24 is provided with a node 26, and the node 26 divides the card space 24 into two blocks of different lengths for use as a foolproof to prevent the user from inserting the electronic card. In contrast, in the present embodiment, the position of the node 26 allows the electronic card 3 to be inserted into the card space 24 in a forward state without inversion. A plurality of anti-slipping devices 28 are disposed on the outer side of the upper wall 21 of the main body portion 20 for positioning the main body portion 20 on the circuit board 1 , and a spacer 27 is respectively disposed on two sides of the upper wall 21 . The welded portion 271 is bent, and the welded portion 271 and the outer side of the upper wall 21 are kept in the same plane. The large terminal 30 includes a first fixing portion 31, a first elastic arm 32, and a first welding portion 33. The first elastic arm 32 has a front end portion 34 and a lower contact point 35'. The front end portion 34 extends obliquely upwardly at an angle toward the insertion opening 23, and the lower contact point 35 is formed at the end of the first elastic arm 32. The small terminal 40 includes a second fixing portion 41, a second elastic arm 42, and a second welded portion 43. The second resilient arm 42 is provided with a bent portion 44 and a contact point 45 above the contact point 35 of the lower 9 200910696. Please refer to the third and fourth figures, which are the cross-sections of the large terminal 3〇 and the small Zhizi 40. As shown, the electronic card connector 2 is soldered to the edge of the circuit board 1 adjacent to the edge of the circuit board, and the large terminals 30 are assembled from the side of the body portion 2 away from the insertion port 23 into the body. In the portion 20, the first elastic portion 32 is extended along the inner surface of the lower wall 22 of the main body portion 2 toward the insertion population 23 by using the interference between the first fixing portion 31 and the main body portion 2, and the first portion A gap 221 is formed between the front end portion 34 of the elastic arm 32 and the inner surface of the lower wall 22. The gap 221 allows the first elastic arm 32 to be elastically actuated downward, and the first welded portion extends toward the opposite direction of the insertion (10). One side of the upper wall 21. The small terminals are disposed on the main body portion 20 by the front group of the main body portion 20, and are interposed (4) by the second fixing portion 41 and the body portion 2, and the bent portion 44 of the second elastic arm 42 can also be Incorporating the body portion 20, the stability of the second elastic arm 42 is clear, and the second arm 4 and the upper cable 4 are located in the upper position of the card space 24, and the second splicing portion 234 is oriented. The direction in which the population 23 is inserted extends and is located on the other side of the upper wall 21; when the shouting is completed, the first terminal-welding portion 33 of the large terminal 3, the second soldering portion 43 of the small terminal 4, and the wafer 27 are welded. The portions 271 are all located on the same plane to increase the overall smoothness and ease of soldering. Please refer to the fifth and sixth figures for the insertion of the electronic card of the present invention. In the design towel of the present invention, the difficulty is 45, and the position of the contact 35 is closer to the insertion port 213, so that 'an angle difference is formed between the two contact points even if the electronic card connector 2 is located on the circuit board. Underneath, you can still insert the electronic card 5 from top to bottom. Next, the front end portion 34 of the first elastic arm 32 is inclined and tilted, and a guide inclined surface 29 is formed on the main body portion 2 of the front end portion 34, so that a portion of the insertion opening is opened upward. The card space 24 is formed in an inclined state from the top to the bottom from the insertion opening 23, and is more conducive to the insertion of the electronic card 5''. As shown in the figure, the electronic card 50 side is inserted into the card space % in a tilted manner from top to bottom, and then the other side of the electronic card 3 is pressed down to make the electronic card 3 form a horizontal state 'electronic card 50 The plurality of contacts 52 on the side can simultaneously contact the upper contact point 233 and the lower contact point 223' for electrical connection. The electronic card 50 of the present invention is provided with a fixing mechanism 52 on the other side away from the insertion opening 213. In the embodiment, the fixing mechanism 52 can be a - hole, so that the electronic card can be locked by a screw over the IS hole. The 5G-smoke is placed at a location other than the board 丨 to form a secure positioning of the electronic card 50. Referring to FIG. 7 and FIG. A, FIG. 2 is a view showing a state of use of an embodiment of the present invention. As shown in the figure, the spacer π of the present invention may also have an interposing portion 272 on the upper side. The circuit is fastened to the position corresponding to the insertion portion 272 and has a slot u for inserting the fifth portion, so that the insertion portion m can be punctured on the slot 11, and the electronic card connector can also be 2 is firmly combined with the circuit board 1. It can be seen from the above description that the present invention utilizes the contact point under the large terminal 200910696. The contact point on the smaller terminal is closer to the insertion opening of the body portion, and cooperates with the guiding slope on the body portion to make the electronic card connector even soldered to the circuit. The lower part of the board can also be inserted into the card space obliquely from top to bottom to form an electrical connection, and the electronic card does not need to be reversed, thereby not only making the electronic card easier to insert and position, but also increasing the space above the circuit board. In order to facilitate the layout of other electronic components circuit. The above is only a preferred embodiment of the present invention, and is not intended to be a mere, and the equivalent technical changes of the present invention and the contents of the drawings are all included in the present invention. Within the scope of the invention, Chen Ming was given. In summary, the electronic card connector and the module thereof of the present invention have significant efficiency enhancements in use, and the patent elements that meet the novelty, the creativity, and the progressiveness are presented in accordance with the law. In this case, in order to protect the inventor's hard work, there is any doubt in the fishing bureau. Please do not hesitate to give instructions. The inventor will try his best to cooperate with him. BRIEF DESCRIPTION OF THE DRAWINGS The figure is an exploded perspective view of the present invention. The first figure is another perspective exploded view of the present invention. Figure 1 is a cross-sectional view of the electronic card connector of the present invention at a large terminal. The fourth figure is a cross-sectional view of the electronic card connector of the present invention at a small terminal. 12 200910696 Fig. 5 is a side cross-sectional view showing the electronic card insertion operation of the present invention. Figure 6 is a side cross-sectional view showing the electronic card insertion operation of the present invention. The seventh figure is a reference view of the use state of another embodiment of the present invention. The eighth figure is a reference view of the use state of another embodiment of the present invention. The ninth drawing is a conventional card insertion operation intention of the prior art. Fig. 11 is a schematic view of the card action type when the connector of the prior art is mounted under the circuit board. [Description of main components] 1 circuit board 11 slot 2 electronic card connector 20 main body 21 upper wall 211 gap 22 lower wall 23 insertion port 24 card space 25 terminal slot 26 node 27 spacer 271 soldering portion 272 Part 28 foolproof device 29 guide bevel 30 large terminal 31 first fixing portion 32 first elastic arm 33 first welded portion 34 front end portion 13 200910696 35 lower contact point 1 40 small terminal 41 first fixing portion 42 second elastic arm 43 Second welding portion 44 bending portion 45 contact point 50 electronic card 51 fixing mechanism contact 52 contact 14
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