M315437 八、新型說明： 【新型所屬之技術領域】 ^本創作係關於一種電子卡連接器，尤其涉及一種結構簡單防 止誤插之堆疊式電子卡連接器。 【先别技術】 隨著電子技術的發展及人們對小型化電子設備的需求，出現 了各種電子卡連接器，其中將複數電子卡連接器堆疊的設計即為 其中的一種改進。M315437 VIII. New description: [New technical field] ^This author is about an electronic card connector, especially a stacked electronic card connector with simple structure and mis-insertion. [Technology] With the development of electronic technology and the demand for miniaturized electronic devices, various electronic card connectors have emerged, among which the design of stacking a plurality of electronic card connectors is one of the improvements.
一 /、此相關的技術可參閱中華民國新型專利第25號，苴 用於收容兩電子卡之堆疊式電子卡連接器，其包括絕 組裝於絕緣本體上之遮蔽殼體及複料電端子。其 =緣本體包括本體部及於其㈣端分別向後延伸形成之一對 之斜垃本體部延伸有設4複數導電好槽道且可|電子卡對接 之對接部。遮蔽殼體具有板狀主體部 ^ 、妾 惻臂與主想部共同形成二;成 :=:::數述導第電端，容二二 接，其中各端子排分賴應收容於絕緣本體與各電子卡對 内。前述絕緣本體支臂上設有5丨導電子 十接部的端子槽道 槽包括上端面及自上端面向内且向下 人之導引槽，該導引 形成開Π之時大於下端面形成開。之口々下^面，其中上端面 插1，上端面與下端面之間形成之台階部；^電子卡正反面誤 …、，先前技術揭示之電子卡連接器係 P块插入。 面之間形成之台階部防止電子卡的誤插，4 =槽上端面與下端 防止厚度相同電子卡之正反面的誤插入，呔插結構僅適用於 較小且其中一電子卡可以通過前述之台1右電子卡之厚度相差 電子卡連接器之導電 端子，進而影响誤插人，將會損壞 現有電子卡連接器之防誤插結構 ^ϋ之使用。另， 其結構比較複雜，加工比較費時。、、、Θ上設置台階部，固 M315437 因此’確有必要對現有之堆聂兩 服先前技術之缺陷。 ^弘子卡連接器進行改進以克 【新型内容】 本創作之目的在於摄供一 的堆疊式電子卡連接器。’、八有結構簡單之防止誤插結構 ά為達上述目的，本創作採用如下技彳& 卡連接器，其包括：第—連接P，it方案：-種堆疊式電子 第一絕緣本體内之複數第一導命嫂、匕括第一絕緣本體、收容於 之遮蔽殼體。前述第—絕緣本體包子—及遮覆於第-絕緣本體上 伸形成之-對延伸臂及自基部 =、自基部兩端向前延A related technology can be referred to the Republic of China New Patent No. 25, 堆叠 a stacked electronic card connector for accommodating two electronic cards, which comprises a shielding housing and a refilling electrical terminal that are absolutely assembled on the insulative housing. The rim body includes a body portion and a rearward extension of the pair of (4) ends to form a pair of slanting body portions extending with a plurality of conductive good channels and an electronic card docking abutting portion. The shielding shell has a plate-shaped main body portion, and the arm and the main portion are formed together; the:=::: the number of the first electric terminals, and the two terminals are connected, wherein each of the terminal rows is accommodated in the insulating body. Inward with each electronic card. The terminal channel groove of the insulating body arm provided with 5 turns of the conductive ten-joint portion includes an upper end surface and a guiding groove facing downward from the upper end, and the guiding groove forming the opening is larger than the lower end surface. . The upper surface is inserted into the upper surface, and the upper end surface is inserted into the step portion formed between the upper end surface and the lower end surface. The electronic card connector is inserted into the front surface of the electronic card. The step formed between the faces prevents the electronic card from being mis-inserted, 4 = the upper end and the lower end of the slot prevent the wrong insertion of the front and back sides of the same electronic card, and the cutting structure is only suitable for small and one of the electronic cards can pass the foregoing The thickness of the right electronic card of the platform 1 is different from the conductive terminals of the electronic card connector, thereby affecting the mis-insertion, which will damage the use of the anti-missing structure of the existing electronic card connector. In addition, its structure is more complicated and processing is time consuming. Steps are set on the slabs, slabs, and slabs. Therefore, it is necessary to make the defects of the prior art. ^Hongzi card connector to improve to grams [new content] The purpose of this creation is to capture a stacked electronic card connector. ', eight has a simple structure to prevent mis-insertion structure. To achieve the above purpose, the author uses the following technology & card connector, which includes: the first connection P, it program: - a stacked electronic first insulation body The first plurality of first guiding devices, including the first insulating body, and the shielding shell received therein. The first insulative body bun - and the cover formed on the first insulative body - the pair of extension arms and from the base =, extending forward from both ends of the base
器，其包括第二絕緣本體、收容於曼第^_伸6;形成之對接部。第二連接 電端子。其中第一絕緣本體之底部执緣本體内之複數第二導 其用於防止電子卡誤插。_ 又有複數呈橫向排列之凸塊， 相較於先前技術，本創作之堆疊式 效:其僅藉絕緣本體上設置複數凸伸卜益如下功 一小播牆進而防止電子卡之誤插彳^^_之凸塊而形成 塊結構簡單、加工容易。 止端子損壞，且該等凸 【實施方式】 以=，將結合第一圖至第四圖詳細介紹本創作之堆疊式電子 卡連接益的具體實施方式。本創作之堆疊式電子卡連接器100， ^包括第-連接器1、第二連接器2、第三連接器3及用於固持 第一連接器1、第二連接器2及第三連接器3之固持部件4、 4a。其中第一連接器1用於收容EXPRESS CARD，第二連接器 2用於收容CARDBUS，第三連接器3用於收容SMART CARD。 請參閱第一圖及第二圖所示，第一連接器1置於第二連接器 2之上，其包括遮蔽殼體11、第一絕緣本體12、複數第一導電 端子13及第一退卡機構14。其中遮蔽殼體11遮覆於絕緣本體 12上，其包括遮覆於第一絕緣本體12之上之主體部Π5、自主 體部115 —體延伸形成之側壁，該等侧壁包括自主體部丨丨$斜向 上延伸之前壁110、分別位於該前壁110兩側之側壁1 η、112。 所述側壁111、112向内延伸分別形成有引導電子卡插入之導引 槽113、114。第一退卡機構14安裝於遮蔽殼體u之一側，用 M315437 於將收容於第一連接器1内之電子卡退出。 請參閱第三圖所示，第一絕緣本體12包括一縱長形基部 121、自基部121兩端向前延伸形成之一對延伸臂122、自基部 121向後延伸分別形成之導引部件（未標號）及舌板狀對接部 124。其中對接部124上設置有複數沿前後向貫穿絕緣本體12 之端子槽道125。前述各延伸臂122之前端形成有固定裝置123, 其上設有貫穿固定裝置123之固定孔1231。導引部件（未標號) 包括一三角形板體127、自該三角形板體127竖直向上延伸之固 定電子卡的固定板體128及自固定板體128—側向下延伸之用於 電子卡插入時起導引作的導引執道126。 請參閱第二圖所示，第一絕緣本體12之底部設有複數凸塊 129，該等凸塊129與電子卡插入之方向正交呈橫向排列，且位 於鄰近對接部124之一側。複數第一導電端子13平行安裝於第 一絕緣本體12之端子槽道125内，其包括與電子卡電性接觸之 接觸部131、固持於第一絕緣本體12内之固持部（未標號）及與電 路板連接之尾部132。 請參閱第一圖及第二圖所示，第二連接器2包括第一隔板 21、設於第一隔板21之上部的第二隔板22、安裝於第二連接器 2 —侧之用於將第二電子卡退出之第二退卡機構23、第二絕本體 (未標號）及收容於第二絕緣本體（未標號）内之複數第二導電端子 24 ° 請參閱第一圖及第二圖所示，第三連接器3安裝於第二連接 器2之底部，其包括塑膠底板31、第三絕緣本體（未標號）、收 容於第三絕緣本體（未標號）内之複數第三導電端子32及安裝於 塑膠底板31之後端的用於將連接器固定於電路板上之一對固定 片33。其中固定片33上設有固定孔330、331。 前述第二隔板22安裝於導引槽113、114上與遮蔽殼體11 及第一絕緣本體12共同構成第一收容空間10，第一隔板21、第 二隔板22及第二絕緣本體（未標號）共同構成第二收容空間20， 第一隔板21、塑膠底板31及第三絕緣本體（未標號）共同構成第 三收容空間30。 請參閱第一圖及第二圖所示，固持部件4包括與電路板相固 持之固持片41、自固持片41 一體向後延伸之水平部42、自水平 M315437 部42竖直向下延伸之竖直部43及自竖部水平向内延伸與水平部 42平行之安裝部44，其中固持片41上設有固持孔45。固持部 件4a包括扣持壁46及自扣持壁46向外水平延伸之連接電路板 之固持片47，其中固持片47上設有固持孔48。 請參閱第四圖所示，複數凸塊129延伸入第二收容空間20 内形成一小擋牆，且其設於第二導電端子24之前上方，凸伸入 第二收容空間20内適當高度，CARDBUS能夠正常插入。然， 當EXPRESS CARD誤插入第二收容空間20内時，由於其前端 較CARDBUS前端厚，該等小凸塊129所形成之小擋牆會與其前 端相抵觸，進而阻止其插入第二收容空間20内，藉此防止第二 導電端子24被損壞。若CARDBUS誤插入第一收容空間10内，The device includes a second insulative body, and is received in the abutting portion formed by the mandrel. The second connection is an electrical terminal. The bottom of the first insulative body is bounded by a plurality of second guides in the body for preventing mis-insertion of the electronic card. _ There are a plurality of bumps arranged in a horizontal direction. Compared with the prior art, the stacked effect of the present invention: the utility model only uses a plurality of convex protrusions on the insulating body to facilitate the mis-insertion of the electronic card. The ^^_ bumps form a simple block structure and are easy to process. The terminal is damaged, and the convexity is the same. [Embodiment] With reference to Fig. 1, a specific embodiment of the stacked electronic card connection benefit of the present invention will be described in detail in conjunction with the first to fourth figures. The stacked electronic card connector 100 of the present invention includes a first connector 1, a second connector 2, a third connector 3, and a first connector 1, a second connector 2, and a third connector. 3 holding members 4, 4a. The first connector 1 is for housing the EXPRESS CARD, the second connector 2 is for housing the CARDBUS, and the third connector 3 is for housing the SMART CARD. Referring to the first and second figures, the first connector 1 is disposed on the second connector 2, and includes a shielding housing 11, a first insulative housing 12, a plurality of first conductive terminals 13, and a first retreat. Card mechanism 14. The shielding shell 11 is covered on the insulative housing 12, and includes a main body portion 遮5 covering the first insulative housing 12, and a side wall extending from the main body portion 115. The side walls include the main body portion. The front wall 110 and the side walls 1 η, 112 on both sides of the front wall 110 are obliquely extended upward. The side walls 111, 112 extend inwardly to form guide grooves 113, 114 for guiding the insertion of the electronic card. The first card ejecting mechanism 14 is mounted on one side of the shielding case u, and is used to eject the electronic card housed in the first connector 1 by M315437. Referring to the third figure, the first insulative housing 12 includes an elongated base portion 121, a pair of extending arms 122 extending forwardly from opposite ends of the base portion 121, and guiding members formed extending rearward from the base portion 121 (not shown) Reference numeral) and a tongue-like abutting portion 124. The docking portion 124 is provided with a plurality of terminal slots 125 extending through the insulative housing 12 in the front-rear direction. A fixing device 123 is formed at a front end of each of the extending arms 122, and a fixing hole 1231 penetrating the fixing device 123 is disposed thereon. The guiding member (not labeled) comprises a triangular plate body 127, a fixing plate body 128 for fixing the electronic card extending vertically upward from the triangular plate body 127, and a self-fixing plate body 128 extending laterally downward for electronic card insertion. The guide channel 126 is guided from time to time. Referring to the second figure, the bottom of the first insulative housing 12 is provided with a plurality of bumps 129 which are arranged transversely orthogonal to the direction in which the electronic card is inserted and located on one side of the adjacent abutting portion 124. The plurality of first conductive terminals 13 are mounted in parallel in the terminal channel 125 of the first insulative housing 12, and include a contact portion 131 electrically contacting the electronic card, a holding portion (not labeled) held in the first insulative housing 12, and A tail 132 that is coupled to the circuit board. Referring to the first and second figures, the second connector 2 includes a first partition 21, a second partition 22 disposed on the upper portion of the first partition 21, and is mounted on the side of the second connector 2. a second card ejecting mechanism 23 for withdrawing the second electronic card, a second absolute body (not labeled), and a plurality of second conductive terminals 24° received in the second insulative housing (not labeled). As shown in the second figure, the third connector 3 is mounted on the bottom of the second connector 2, and includes a plastic bottom plate 31, a third insulating body (not labeled), and a plurality of the third insulating body (not labeled). The three conductive terminals 32 and a pair of fixing pieces 33 for fixing the connector to the rear end of the plastic bottom plate 31 are fixed on the circuit board. The fixing piece 33 is provided with fixing holes 330 and 331 therein. The second partition plate 22 is mounted on the guiding grooves 113 and 114 to form a first receiving space 10 together with the shielding shell 11 and the first insulating body 12, and the first partitioning plate 21, the second partitioning plate 22 and the second insulating body. The (not labeled) together constitute the second receiving space 20, and the first partition 21, the plastic bottom plate 31 and the third insulating body (not labeled) together constitute the third receiving space 30. Referring to the first and second figures, the holding member 4 includes a holding piece 41 that is held by the circuit board, a horizontal portion 42 that extends integrally rearward from the holding piece 41, and a vertical direction that extends vertically downward from the horizontal M315437 portion 42. The straight portion 43 and the mounting portion 44 extending horizontally inward from the vertical portion in parallel with the horizontal portion 42 are provided with a holding hole 45 in the holding piece 41. The holding member 4a includes a fastening wall 47 and a holding piece 47 for connecting the circuit board extending horizontally from the fastening wall 46. The holding piece 47 is provided with a holding hole 48. As shown in the fourth figure, the plurality of bumps 129 extend into the second receiving space 20 to form a small retaining wall, and are disposed above the second conductive terminal 24 and protrude into the second receiving space 20 at an appropriate height. CARDBUS can be inserted normally. However, when the EXPRESS CARD is erroneously inserted into the second receiving space 20, since the front end is thicker than the front end of the CARDBUS, the small retaining wall formed by the small bumps 129 will interfere with the front end thereof, thereby preventing the insertion into the second receiving space 20 Thereby, the second conductive terminal 24 is prevented from being damaged. If the CARDBUS is mistakenly inserted into the first accommodating space 10,
由於第一絕緣本體12上設有固定板體128，其會與CARDBUS 前端相抵觸，進而阻擋CARDBUS插入，起到防誤插的作用。 SMART CARD較其他兩卡很薄，故其内無需設置防誤插結構。 堆疊式電子卡連接器1〇〇藉固持部件4、4a將第一連接器1、 第二連接器2及第三連接器3固持形成收容不同電子卡之堆疊式 電子卡連接器，螺栓12〇依次穿過固定孔1231及331近一步將 各連接器堆疊固定，防止其左右晃動。藉固持孔45及固定孔 330 ’堆疊式電子卡連接器ι〇〇與電路板固接。 由^於i隹疊式電子卡連接器用於收容相同或是不同之電子Since the first insulative housing 12 is provided with a fixed plate body 128, it will interfere with the front end of the CARDBUS, thereby blocking the insertion of the CARDBUS to prevent mis-insertion. The SMART CARD is thinner than the other two cards, so there is no need to install an anti-missing structure. The stacked electronic card connector 1 holds the first connector 1, the second connector 2 and the third connector 3 by the holding members 4, 4a to form a stacked electronic card connector for accommodating different electronic cards, and the bolt 12〇 Each of the connectors is stacked and fixed in turn through the fixing holes 1231 and 331 in order to prevent the left and right sides from shaking. The stacking electronic card connector ι is fixed to the circuit board by the holding hole 45 and the fixing hole 330'. Used by the i-folded electronic card connector to accommodate the same or different electronic
卡’本貫施方式是以收容EXPRESS Card、CARDBUS及SMART CARI^之堆疊式電子卡連接器為例，但並不僅限於此。 )綜上所述，本創作確已符合新型專利之要件，爰依法提出申 ^專利。惟，以上所述者僅係本創作之較佳實施方式，本創作之 辄圍並不以上述實施方式爲限，舉凡熟習本案技藝之人士援依本 創作之精神所作之等效修飾或變化，皆應涵以下申請專利範圍 内。 【圖式簡單說明] 第一圖係本創作堆疊式電子卡連接器之立體組合圖。 ^二圖係本創作堆疊式電子卡連接器之立體分解圖。 ^二圖係本創作堆疊式電子卡連接器之絕緣本體立體圖。 第四圖係本創作堆疊式電子卡連接器之沿第一圖示 剖視圖。 M315437The card method is an example of a stacked electronic card connector that houses EXPRESS Card, CARDBUS, and SMART CARI^, but is not limited thereto. In summary, the creation has indeed met the requirements of the new patent, and the patent has been filed 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-described embodiments, and those who are familiar with the skill of the present invention are assisted by the equivalent modification or change according to the spirit of the present creation. All should be within the scope of the following patent application. [Simple description of the diagram] The first figure is a three-dimensional combination diagram of the stacked electronic card connector of the present creation. ^ The second figure is an exploded view of the stacked electronic card connector of the present invention. ^The second figure is a perspective view of the insulating body of the stacked electronic card connector. The fourth figure is a cross-sectional view along the first illustration of the inventive stacked electronic card connector. M315437
【主要元件符號說明】 電 子 卡 連 接 器 100 第 一 連 接 哭 1 第 一 收 容 空 間 10 遮 殼 體 11 前 壁 110 側 壁 111、1 12 導 引 槽 113 、1 14 主 體 部 115 第 一 絕 緣 本 體 12 螺 栓 120 基 部 121 延 伸 臂 122 固 定 裝 置 123 固 定 孔 123 1 對 接 部 124 端 子 槽 道 125 導 引 軌 道 126 角 形 板 體 127 固 定 板 體 128 凸 塊 129 第 一^ 導 電 端 子 1 3 揍 觸 部 13 1 尾 部 132 第 一 退 卡 機 構 14 第 二 連 接 器 2 第 二 收 容 空 間 20 第 一 隔 板 21 第 二 隔 板 22 第 二 退 卡 機 構 23 第 二 連 接 器 3 第 •—一 收 容 空 間 30 塑 膠 底 板 3 1 第 二 導 電 端 子 32 固 定 片 33 固 定 孔 330 、33 1 固 持 部 件 4、4 a 固 持 片 41、 47 水 平 部 42 竖 直 部 43 安 裝 部 44 固 持 孔 45、 48 扣 持 壁 46 9[Description of main component symbols] Electronic card connector 100 First connection crying 1 First accommodating space 10 Shield 11 Front wall 110 Side wall 111, 1 12 Guide groove 113, 1 14 Main body 115 First insulating body 12 Bolt 120 Base 121 extension arm 122 fixing device 123 fixing hole 123 1 butt joint 124 terminal channel 125 guide rail 126 angular plate body 127 fixed plate body 128 bump 129 first ^ conductive terminal 1 3 揍 contact portion 13 1 tail portion 132 first Card ejecting mechanism 14 second connector 2 second receiving space 20 first partition 21 second partition 22 second ejecting mechanism 23 second connector 3 first - a receiving space 30 plastic bottom plate 3 1 second conductive terminal 32 fixing piece 33 fixing hole 330, 33 1 holding member 4, 4 a holding piece 41, 47 horizontal portion 42 vertical portion 43 mounting portion 44 holding hole 45, 48 holding wall 4 6 9