200534543 (1) 九、發明說明 【發明所屬之技術領域】 本發明，是對於個人電腦、數位相機、或其 器，將作爲外部記憶媒體來使用的1C卡（記憶 其他電子記憶媒體連接的電子記憶媒體用連接器 格不同的複數種類的電子記憶媒體僅以同一個連 作時，爲了防止2個以上的記憶卡同時插入的電 體用連接器。 【先前技術】 在電子記憶媒體中，具有內藏被稱爲1C卡 記憶體的卡型記憶裝置。該IC卡，是作爲電腦 影機裝置、攜帶型資訊端末機器等電子機器的外 置而廣泛地被使用。此種1C卡，相較於以往所 憶媒體，由於具有非常小的形狀，並且記憶容量 以當把數位相機或是攜帶型資訊端末機器的資料 腦本體、或是直接把資料移動到印表機做印刷、 電腦資料移動到這些的電子機器等等時，都是十 記憶媒體。 在這些1C卡中，例如有如第9圖〜第1 1圖 數種類’是依照製造廠商而於尺寸大小及形狀有 在第9圖（a> (b-1) (c-Ι)所顯示的是j (即所謂的SD記憶卡〉27，是於兩側具備有階| 又，在第9圖（a ) ( b-2 ) ( c-2〉所顯示的 他電子機 卡）、或 ，對於規 接器來操 子記憶媒200534543 (1) IX. Description of the invention [Technical field to which the invention belongs] The present invention is a 1C card (memory electronic memory connected to other electronic memory media) for personal computers, digital cameras, or their devices to be used as external memory media. When multiple types of electronic memory media with different connector grids are used in the same continuous operation, an electrical connector is used to prevent two or more memory cards from being inserted at the same time. [Prior Art] Electronic memory media have built-in A card-type memory device called a 1C card memory. This IC card is widely used as an external device for computer cameras, portable information terminals, and other electronic devices. This type of 1C card is compared to the past The memorized media has a very small shape, and the memory capacity is such that the data brain of a digital camera or a portable information terminal machine, or the data directly moved to a printer for printing, and the computer data to these Electronic devices, etc., are all ten memory media. Among these 1C cards, for example, the number of types shown in Figure 9 to Figure 11 is according to the system The size and shape of the manufacturer are shown in Figure 9 (a > (b-1) (c-1), which is j (the so-called SD memory card) 27, which has steps on both sides | Also, Figure 9 (a) (b-2) (c-2> other electronic card), or, for the adapter to operate the memory media
的半導體 本體、撮 部記憶裝 使用的記 較大，所 移動到電 或再者把 分便利的 所示的多 戶斤不同。 春lie卡 受部3 0。 1是第2IC 200534543 (2) 卡（即所謂的Μ M C記憶卡）2 8，於（a )所顯示的 是與第1IC卡27大致呈同一形狀（唯有電極數不 ’不過如（b-2 )及（c-2 )所顯示，是比第1IC卡 厚度還要薄’而且並不具有所謂階段部3 0的部分 圖所顯示的是第3IC卡（即所謂的Memory Stick )31’相較於弟9圖所顯不者寬度較窄，長度較長 度較厚。 於第1 1圖所顯示的是第4IC卡（即所謂的 M e d i a g己彳思卡）3 3，相較於第9圖及第1 0圖所顯 度較大，以接近於正方形形狀，且最薄，電極呈複 列。 若要在不同製造廠商的電子機器的間來使用這 、第2、第3、第4IC卡27、28、31、33等時，就 買對應於各別1C卡的專用連接器，因此對於利用 有極爲不方便的問題。 在此，本案的申請人，正提案有將規格不同的 類的1C卡以同一連接器來操作的1C卡用連接器（ 曰本專利文獻1、專利文獻2、及專利文獻3 )， 可以取得能夠對應不同規格複數種1C卡的1C卡用 【曰本專利文獻1】特開2 0 0 3 - 1 0 0 3 6 9號公報 【日本專利文獻2】特開2003 - 1 3 2978號公報 【曰本專利文獻3】特開2003 -2974 89號公報 正面圖 相同） 27的 )第10 記憶卡 ，且厚 Smart 示者寬 數列排 些第1 必須購 者存在 數種 請參照 此， 連接器 200534543 (3) 【發明內容】 (發明所欲解決的課題） 在上述日本專利文獻1及日本專利文獻2中，在使用 4種類的1C卡時，由於第1 '第2及第3IC卡27、28、 31，由於是共有插入空間，所以在構成上是只要已插入有 其中一方的記憶卡時，便無法再插入其他的記憶卡。但是 ，第4IC卡33的插入位置，由於是具備有與其他3種記 憶卡不同的獨立插入空間，所以第4IC卡33與其他3種 記憶卡的任何其中任一種是可以同時插入。 如此，當兩種記憶卡同時被插入時，是無法正確地認 識兩種記憶卡，而產生寫入錯誤或讀取錯誤的問題。爲了 解決此一問題，必須具備有將兩種記憶卡採以各別獨立來 控制而能夠同時使用的方式，或者是具備有設定優先順位 而僅有一方可以使用的方式的構成。但是，對於採用這些 方法，不是無法把連接器內部的連接器或電極共有化，就 是即使能夠共有化也必須要有複雜的構造，並且必須另外 設置控制部，因而造成整體的構成變得複雜的問題。 對於此，專利文獻所記載的記憶卡用連接器，爲了能 夠插入複數種記憶卡，所以沿著設置在連接器本體的複數 個空間部的插入開口面，設有能夠移動的滑動蓋，並藉由 使設置在該滑動蓋的各記憶卡所對應的插入口中心位置相 互偏移，在爲了插入一種記憶卡而使連接器本體的空間部 與滑動蓋的插入口中心相互符合後，利用其他記憶卡的連 接器本體的空間部與滑動蓋的插入口中心不會成爲一致’ - 6 - 200534543 (4) 因而要使兩種以上的記憶卡要同時插入是不可能的° 但是，此一日本專利文獻3所記載的記憶卡用連接器 ，由於必須要設置滑動蓋，所以造成在厚度方向以及寬幅 方向就必須要有超過連接器大小以上的空間成爲其問題’ 因而不能夠實現小型化。 本發明，有鑑於上述問題點所發明，其目的是在提供 一種針對於用同一連接器來處理規格不同的複數種類電子 記憶媒體的電子記憶媒體用連接器，當任何一種電子記憶 媒體被插入時，其他的電子記憶媒體便不能插入的電子記 憶媒體用連接器。 (用以解決課題之手段） 本發明的申請專利範圍第1項，是針對於在連接器外 殻的複數個插入口，能夠選擇性地將分別對應於不同種類 的電子記憶媒體予以插入的電子記憶媒體用連接器，其特 徵爲：在面臨於上述插入口的內部，設置有轉動鎖定體， 其可藉由朝向上述一方的插入口將電子記憶媒體插入，第 1擋止部受推壓使第2擋止部以旋轉軸爲支點而突出至其 他的插入口來阻斷其他電子記憶媒體的插入。 本發明的申請專利範圍第2項，是針對於在連接器外 殼至少具備有1組沒有共有相互插入空間的2個插入口， 選擇性地將複數種電子記憶媒體的任一種插入於所對應的 插入口，來將電子記憶媒體的電極與插入口內的連接器予 以連接的電子記憶媒體用連接器，其特徵爲：在面臨於上 200534543 (5) 述插入口的內部，藉由旋轉軸設有使其一邊端的擋止部突 出於一方的插入口內，另一邊端的擋止部從另一方的插入 口內以退避的方式轉動自如的轉動鎖定體，電子記憶媒體 插入於上述任一方的插入口時，轉動鎖定體的一邊端的擋 止部藉由擋接於電子記憶媒體來限制轉動鎖定體的旋轉的 同時’讓另一邊端的擋止部突出於另一方的插入口內，用 以防止電子記憶媒體插入到另一方的插入口。 本發明的申請專利範圍第3項，是針對於在連接器外 殼至少具備有1組沒有共有相互插入空間的2個插入口， 選擇性地將複數種電子記憶媒體的任一種插入於所對應的 插入口，來將電子記憶媒體的電極與插入口內的連接器予 以連接的電子記憶媒體用連接器，其特徵爲：以上述2個 爲1組的插入口是形成爲2段，並具備有在兩端具有面臨 於一方的插入口所形成的擋止部以及面臨另一方的插入口 所形成的擋止部，而藉由旋轉軸使中央部分轉動自如地設 置的轉動鎖定體，電子記憶媒體插入於一方的插入口時’ 上述轉動鎖定體的一邊端的擋止部藉由擋接於電子記憶媒 體的側面來限制轉動鎖定體本身的旋轉的同時’轉動鎖定 體的另一邊端的擋止部突出於另一方的插入口內’用以防 止電子記憶媒體插入到另一方的插入口。 本發明的申請專利範圍第4項，是針對於在連接器外 殼至少具備有1組沒有共有相互插入空間的2個插入口’ 選擇性地將複數種電子記憶媒體的任一種插入於所對應的 插入口，來將電子記憶媒體的電極與插入口內的連接器予 -8- 200534543 (6) 以連接的電子記憶媒體用連接器，其特徵爲：在上述連接 器外殼的正面上段，設置有用來插入第1電子記憶媒體以 及第2電子記憶媒體的第1插入口；在第1插入口的下段 側’设置有與g亥弟1插入口共有插入空間同時是用來插入 第3電子記憶媒體的第2插入口；在第2插入口的下段側 ’設置有與該第2插入口共有插入空間同時是用來插入第 4電子記憶媒體的第3插入口；並具備有在兩端具有面臨 於上述第3插入口所形成的第1擋止部以及面臨上述第i 及第2插入口所形成的第2擋止部，藉由旋轉軸使中央部 分轉動自如地設置的轉動鎖定體，將電子記憶媒體插入於 一方的插入口時，轉動鎖定體之一方的擋止部藉由擋接於 電子記憶媒體的側面來限制轉動鎖定體本身的旋轉的同時 ’讓轉動鎖定體另一方的擋止部突出於另一方的插入口內 ，用以防止電子記憶媒體插入到另一方的插入口。 本發明的申請專利範圍第5項，是如申請專利範圍第 3項或第4項所述的電子記憶媒體用連接器，其中轉動鎖 定體，是由在中心穿設有軸承孔的金屬板所構成，在此金 屬板的一端部具備有朝下側彎曲的第1擋止部，在另一端 部具備有大致平板狀的第2擋止部，以旋轉軸插通過上述 軸承孔轉動自如地安裝於連接器外殼，在一方的插入口， 當第1擋止部呈屈曲的內壁面擋接卡合於所對應的電子記 憶媒體的側面時會使第2擋止部突出於另一方的插入口內 ;在另一方的插入口，當第2擋止部擋接於所對應的電子 記憶媒體的側面時會使第1擋止部突出於另一方的插入口 -9- 200534543 (7) 內。 本發明的申請專利範圍第6項，是如申請專利範圍第 5項的電子記憶媒體用連接器，其中爲了消除與連接器外 殼的上板面之間的縫隙，在轉動鎖定體設有使第2擋止部 側的一部分朝上方彎曲的上翹防止部。 (發明的效果） 根據申請專利範圍第1項所記載的發明，由於是在面 臨插入口的內部，設置有轉動鎖定體，其可藉由朝向一方 的插入口將電子記憶媒體插入，第1擋止部受推壓使第2 擋止部以旋轉軸爲支點而突出至其他的插入口來阻斷其他 電子記憶媒體的插入，所以可以確實防止2個以上的電子 記憶媒體同時插入。又，僅是設置轉動鎖定體，並且由於 是藉由電子記憶媒體的插入來使擋止部進退，所以無須其 他限制轉動鎖定體動作的操作或是零件，因而可以小型化 〇 根據申請專利範圍第2項所記載的發明，由於是在面 臨插入口的內部，藉由旋轉軸設有使其一邊端的擋止部突 出於一方的插入口內，另一邊端的擋止部從另一方的插入 口內以退避的方式轉動自如的轉動鎖定體，電子記憶媒體 插入於任一方的插入口時，轉動鎖定體的一邊端的擋止部 藉由擋接於電子記憶媒體來限制轉動鎖定體的旋轉的同時 ，讓另一邊端的擋止部突出於另一方的插入口內，用以防 止電子記憶媒體插入到另一方的插入口，所以當轉動鎖定 -10- 200534543 (8) 體的第1擋止部或是第2擋止部的任何一方在擋接到電子 記億媒體的側面時，便無法再朝另一方側插入電子記憶媒 體，所以可以防止2個以上的卡同時插入。 根據申請專利範圍第3項所記載的發明，由於2個爲 1組的插入口是形成爲2段，並具備有在兩端具有面臨於 一方的插入口所形成的擋止部以及面臨另一方的插入口所 形成的擋止部，而藉由旋轉軸使中央部分轉動自如地設置 的轉動鎖定體，電子記憶媒體插入於一方的插入口時，轉 動鎖定體的一邊端的擋止部藉由擋接於電子記憶媒體的側 面來限制轉動鎖定體本身的旋轉的同時，轉動鎖定體的另 一邊端的擋止部突出於另一方的插入口內，用以防止電子 記憶媒體插入到另一方的插入口，所以當轉動鎖定體的2 個擋止部中的任何一方在接觸到電子記億媒體的側面時， 便無法再朝另一方側插入電子記憶媒體，所以可以防止2 個以上的卡同時插入。 根據申請專利範圍第4項所記載的發明，由於是在連 接器外殼的正面上段，設置有用來插入第1電子記憶媒體 以及第2電子記憶媒體的第1插入口；在第1插入口的下 段側，設置有與該第1插入口共有插入空間同時是用來插 入第3電子記憶媒體的第2插入口；在第2插入口的下段 側，設置有與該第2插入口共有插入空間同時是用來插入 第4電子記憶媒體的第3插入口；並具備有在兩端具有面 臨於第3插入口所形成的第丨擋止部以及面臨上述第1及 第2插入口所形成的第2擋止部，藉由旋轉軸使中央部分 -11 - 200534543 (9) 轉動自如地設置的轉動鎖定體，將電子記憶媒體插入於一 方的插入口時，轉動鎖定體之一方的擋止部藉由擋接於電 子記憶媒體的側面來限制轉動鎖定體本身的旋轉的同時， 5赛轉動鎖定體另一方的檔止部突出於另一方的插入口內， 用以防止電子記憶媒體插入到另一方的插入口，所以當轉 動鎖定體的第1擋止部或是第2擋止部的任何一方在擋接 到電子記億媒體的側面時，便無法再朝另一方側插入電子 記憶媒體，所以可以防止2個以上的卡同時插入。 根據申請專利範圍第5項所記載的發明，是對申請專 利範圍第3項或第4項所記載的發明，由於再加以限定轉 動鎖定體，是由在中心穿設有軸承孔的金屬板所構成，在 此金屬板的一端部具備有朝下側彎曲的第1擋止部，在另 一端部具備有大致平板狀的第2擋止部，以旋轉軸插通過 上述軸承孔轉動自如地安裝於連接器外殼，在一方的插入 口，當第1擋止部呈屈曲的內壁面擋接卡合於所對應的電 子記憶媒體的側面時會使第2擋止部突出於另一方的插入 口內；在另一方的插入口，當第2擋止部擋接於所對應的 電子記憶媒體的側面時會使第1擋止部突出於另一方的插 入口內，所以當轉動鎖定體的第1擋止部或第2擋止部的 任何--方從所對應的插入口開離時，藉由以旋轉軸爲中心 而旋轉使另一方必定從所對應的插入口突出，因此可以防 止2個以上的卡同時插入。 根據申請專利範圍第6項所記載的發明，是對申請專 利範圍第5項所記載的發明，由於再加以限定爲了在轉動 -12- 200534543 (10) 鎖定體設有使第2擋止部側的一部分朝上方彎曲的上雞防 止部，用來消除與連接器外殼的上板面之間的縫隙，因此 縮小連接器外殼的上壁面與上翹防止部之間的餘隙，所以 可以防止轉動鎖定體的上翹而能夠實現水平轉動。 【實施方式】 本發明的電子記憶媒體用連接器，是針對於是針對於 在連接器外殼至少具備有1組沒有共有相互插入空間的2 個插入口，選擇性地將複數種電子記憶媒體的任一種插入 於所對應的插入口，來將電子記憶媒體的電極與插入口內 的連接器予以連接的電子記憶媒體用連接器，在上述連接 器外殼的正面上段，設置有用來插入第1電子記憶媒體以 及第2電子記憶媒體的第1插入口；在第]插入口的下段 側’設置有與該第1插入口共有插入空間同時是用來插入 第3電子記憶媒體的第2插入口；在第2插入口的下段側 ’設置有與該第2插入口共有插入空間同時是用來插入第 4電子記憶媒體的第3插入口；並具備有在兩端具有面臨 於上述第3插入口所形成的第丨擋止部以及面臨上述第] 及第2插入口所形成的第2擋止部，藉由旋轉軸使中央部 分轉動自如地設置的轉動鎖定體，將電子記憶媒體插入於 一方的插入口時，轉動鎖定體之一方的擋止部藉由擋接於 電子記憶媒體的側面來限制轉動鎖定體本身的旋轉的同時 ’讓轉動鎖定體另一方的擋止部突出於另一方的插入口內 ，用以防止電子記憶媒體插入到另一方的插入口。 -13- 200534543 (11) 上述轉動鎖定體，是由在中心貫穿開設有軸承孔的不 鏽鋼等的金屬板所構成，在此金屬板的一端部具備有朝下 方彎曲的第1擋止部，在另一端部具備有大致平板狀的第 2擋止部，以旋轉軸插通過上述軸承孔而轉動自如地安裝 於連接器外殼，在一方的插入口，當第1擋止部呈彎曲的 內壁面擋接卡合於所對應的電子記憶媒體的側面時則使第 2擋止部突出於另一方的插入口內；在另一方的插入口， 當第2擋止部擋接於所對應的電子記憶媒體的側面時則使 第1擋止部突出於另一方的插入口內。 又，爲了使動作更爲確實，所以在轉動鎖定體設有使 第2擋止部側的一部分朝上方彎曲的上翹防止部，用來了 消除與連接器外殼的上板面之間的縫隙。 以下，以實施例詳細做說明。 (實施例1 ) 本發明，不僅是對於IC連接器，而是對於各種電子 記憶媒體皆能提供一種能夠適用的電子記憶媒體用連接器 爲其目的，作爲具體實施例是以I c卡用連接器來做說明 〇 在說明本發明的實施例之前，在本發明中作爲對象的 電子記憶媒體的4種1C卡的詳細構造，是以第9圖〜第 1 1圖來做說明。The use of the semiconductor body and memory device is relatively large, so it is different from the multi-family unit shown in the figure. Chun Lie Card Acceptance Department 30. 1 is the second IC 200534543 (2) card (the so-called MEMS memory card) 2 8 and shown in (a) is approximately the same shape as the first IC card 27 (only the number of electrodes is not 'but as (b- 2) and (c-2) show that it is thinner than the thickness of the first IC card 'and does not have the so-called stage portion 30. The part of the figure shows the third IC card (the so-called Memory Stick) 31' phase. Compared with the figure 9, the width is narrower and the length is thicker than the length. Figure 11 shows the 4th IC card (the so-called Medidiag card) 3 3, compared with the 9th The figure and the 10th figure are relatively large, close to a square shape, and the thinnest, and the electrodes are arranged in a row. If you want to use this, 2nd, 3rd, and 4th IC between electronic devices of different manufacturers For cards 27, 28, 31, 33, etc., I bought a special connector corresponding to each 1C card, so there is a problem of inconvenience in use. Here, the applicant of this case is proposing a class with different specifications The 1C card connector (hereinafter referred to as Patent Document 1, Patent Document 2, and Patent Document 3) in which the 1C card is operated with the same connector can be selected. For 1C cards that can support multiple types of 1C cards of different specifications [Japanese Patent Literature 1] JP 2 0 0 3-1 0 0 3 6 9 [Japanese Patent Literature 2] JP 2003-1 3 2978 [ Japanese Patent Document No. 3] JP 2003-2974 No. 89 (front view is the same) 27th) 10th memory card, and the number of thick Smart indicator is wide and the number one is the first. There must be several types of purchasers, please refer to this, connector 200534543 (3) [Summary of the Invention] (Problems to be Solved by the Invention) In the aforementioned Japanese Patent Document 1 and Japanese Patent Document 2, when four types of 1C cards are used, the first, second, and third IC cards 27, 28 Since 31 has a common insertion space, as long as one of the memory cards is inserted, the other memory cards cannot be inserted. However, since the fourth IC card 33 is inserted at a position different from the other three types of memory cards, the fourth IC card 33 and any of the other three types of memory cards can be inserted simultaneously. In this way, when two types of memory cards are inserted at the same time, the two types of memory cards cannot be correctly recognized, and a writing error or a reading error occurs. In order to solve this problem, it is necessary to have a configuration in which two types of memory cards are controlled independently and can be used simultaneously, or a configuration in which only one of them can be used with a set priority. However, with these methods, either the connector or the electrode inside the connector cannot be shared, or even if it can be shared, a complicated structure must be required, and a control unit must be separately provided, which complicates the overall structure. problem. In this regard, in order to insert a plurality of types of memory cards, the memory card connector described in the patent document is provided with a movable sliding cover along the insertion opening surfaces of a plurality of space portions provided in the connector body, and borrows The center positions of the insertion openings corresponding to the memory cards provided in the sliding cover are shifted from each other. After inserting one type of memory card, the space portion of the connector body and the center of the insertion opening of the sliding cover are matched with each other, and other memories are used. The space part of the connector body of the card and the center of the insertion opening of the sliding cover do not coincide.-6-200534543 (4) Therefore, it is impossible to insert two or more types of memory cards at the same time. However, this Japanese patent Since the connector for a memory card described in Document 3 must be provided with a sliding cover, it is a problem that it is necessary to have a space larger than the size of the connector in the thickness direction and the width direction. Therefore, miniaturization cannot be achieved. The present invention has been made in view of the above-mentioned problems, and an object thereof is to provide a connector for an electronic memory medium for processing a plurality of types of electronic memory media with different specifications by using the same connector. When any kind of electronic memory medium is inserted , Other electronic memory media can not be inserted into the connector for electronic memory media. (Means to Solve the Problem) The first item of the patent application scope of the present invention is directed to a plurality of insertion openings in a connector housing, which can selectively insert electronic devices corresponding to different types of electronic memory media. A connector for a memory medium is characterized in that a rotation lock body is provided inside the insertion hole, and the electronic memory medium can be inserted by facing the one insertion hole, and the first stopper portion is pressed to cause The second stopper projects to the other insertion port with the rotation axis as a fulcrum to block the insertion of another electronic memory medium. The second item of the scope of patent application of the present invention is directed to that the connector housing is provided with at least one set of two insertion ports that do not share a mutual insertion space, and selectively inserts any one of a plurality of electronic memory media into the corresponding ones. The insertion port is a connector for an electronic memory medium that connects an electrode of the electronic memory medium with a connector in the insertion port, and is characterized in that the inside of the insertion port facing the insertion port described in 200534543 (5) above is provided by a rotating shaft. A stopper at one end protrudes from one of the insertion openings, and a stopper at the other end is rotatable from the other insertion opening in a retractable manner, and an electronic memory medium is inserted into either of the above-mentioned insertions At the time of opening, the stopper at one end of the rotation lock body is blocked by the electronic memory medium to restrict the rotation of the rotation locker, and at the same time, the stopper at the other end protrudes into the other insertion port to prevent the electronic The memory media is inserted into the insertion port on the other side. The third item of the patent application scope of the present invention is directed to that the connector housing is provided with at least one set of two insertion openings that do not share a mutual insertion space, and selectively inserts any one of a plurality of electronic memory media into corresponding ones. The insertion port is a connector for an electronic memory medium that connects an electrode of the electronic memory medium with a connector in the insertion port, and is characterized in that the above-mentioned two groups of the insertion port are formed in two stages and are provided with A stopper portion formed at one end facing the one insertion port and a stopper portion formed at the other insertion port are provided at both ends, and a rotation lock body provided at the center portion is rotatable by a rotation shaft, and an electronic memory medium When inserted into one of the insertion openings, the stopper at one end of the rotation lock body is blocked by the side of the electronic memory medium to restrict the rotation of the rotation lock body itself, and the stopper at the other end of the rotation lock body protrudes. In the insertion port of the other party 'to prevent the electronic memory medium from being inserted into the insertion port of the other party. The fourth item of the scope of patent application of the present invention is directed to that the connector housing is provided with at least one set of two insertion openings that do not share a mutual insertion space. One of a plurality of electronic memory media is selectively inserted into the corresponding one. Insertion port to connect the electrode of the electronic memory medium and the connector in the insertion port to -8-200534543 (6) The connector for the electronic memory medium to be connected is characterized in that the upper part of the front face of the connector housing is provided with useful information To insert the first electronic storage medium and the first insertion opening of the second electronic storage medium; a lower portion of the first insertion opening is provided with a common insertion space with the ghaidi 1 insertion opening and is also used to insert the third electronic storage medium The second insertion port; a third insertion port for inserting a fourth electronic memory medium at the same time as the second insertion port is provided on the lower side of the second insertion port; A rotation lock provided on the first stopper portion formed by the third insertion port and the second stopper portion formed by the i and second insertion ports, and the central portion can be freely rotated by a rotation shaft. When the electronic memory medium is inserted into one of the insertion openings, the stopper on one side of the rotation lock body is blocked on the side of the electronic memory medium to restrict the rotation of the rotation lock body itself, and at the same time, let the other side of the rotation lock body The blocking portion protrudes from the insertion opening of the other side to prevent the electronic memory medium from being inserted into the insertion opening of the other side. Item 5 of the scope of patent application of the present invention is the connector for an electronic memory medium as described in item 3 or 4 of the scope of patent application, wherein the rotation lock body is made of a metal plate provided with a bearing hole in the center. The metal plate is provided with a first stopper portion bent downward at one end portion and a substantially flat plate-shaped second stopper portion at the other end portion. The metal plate is rotatably attached to the shaft through the bearing hole In the connector housing, when the inner wall surface of the first stopper portion is buckled and engaged with the side of the corresponding electronic memory medium, the second stopper portion protrudes from the other insertion port. Inside; at the other insertion port, when the second stopper is blocked on the side of the corresponding electronic memory medium, the first stopper will protrude from the other insertion port-9- 200534543 (7). The sixth item of the patent application scope of the present invention is the connector for an electronic memory medium as in the fifth item of the patent application scope, in order to eliminate the gap with the upper plate surface of the connector housing, the rotation lock body is provided with a first 2 A part of the stopper side which is bent upward and a part of which is bent upward. (Effects of the Invention) According to the invention described in the first item of the patent application scope, since the rotation lock body is provided inside the insertion opening, the electronic memory medium can be inserted through the insertion opening facing one side. When the stopper is pushed, the second stopper protrudes to the other insertion port with the rotation axis as a fulcrum to block the insertion of other electronic memory media. Therefore, it is possible to reliably prevent two or more electronic memory media from being simultaneously inserted. In addition, only the rotation lock body is provided, and the stopper is moved forward and backward by the insertion of an electronic memory medium, so no other operation or parts that restrict the movement of the rotation lock body are required, so it can be miniaturized. Since the inventions described in the two items are facing the inside of the insertion port, a stopper at one end protrudes into one of the insertion ports by the rotation shaft, and the stopper at the other end passes from the other insertion port. When the electronic lock medium is inserted into either of the insertion openings, the free rotation lock body can be rotated in a retracted manner. At the same time, the stopper on one side of the lock body is blocked by the electronic memory medium to restrict the rotation of the lock body. Let the stopper on the other end protrude from the insertion port on the other side to prevent the electronic memory medium from being inserted into the insertion port on the other side, so when the rotation is locked -10- 200534543 (8) the first stopper body or When either side of the second stopper is blocked by the side of the electronic recording medium, the electronic memory medium can no longer be inserted toward the other side, so the two can be prevented. The above cards are inserted at the same time. According to the invention described in item 3 of the scope of patent application, two sets of insertion openings are formed in two stages, and are provided with stop portions formed by insertion openings facing one side at both ends and facing the other side. The stopper formed by the insertion opening of the opening, and the central portion is freely provided with the rotation lock body by the rotation shaft. When the electronic memory medium is inserted into one of the insertion openings, the stopper at one end of the rotation lock body is stopped by the stopper. While being connected to the side of the electronic memory medium to restrict the rotation of the rotation lock body itself, the stopper on the other end of the rotation lock body protrudes from the other insertion hole to prevent the electronic memory medium from being inserted into the other insertion hole. Therefore, when any one of the two blocking parts of the rotation lock body contacts the side of the electronic memory medium, the electronic memory medium cannot be inserted toward the other side, so it is possible to prevent more than two cards from being inserted at the same time. According to the invention described in item 4 of the scope of patent application, since the upper part of the front face of the connector housing is provided with a first insertion port for inserting the first electronic memory medium and a second electronic memory medium; a lower section of the first insertion port On the side, a second insertion port shared with the first insertion port and for inserting a third electronic memory medium is provided; on the lower side of the second insertion port, there is provided a shared insertion space simultaneously with the second insertion port. It is a third insertion port for inserting a fourth electronic memory medium, and has a third stopper formed at both ends facing the third insertion port and a first stop formed at the first and second insertion ports. 2 stopper part, the central part -11-200534543 by rotating shaft (9) Rotary lock body provided freely, when inserting an electronic memory medium into one of the insertion openings, one of the stopper parts of the lock body is borrowed. While blocking the rotation of the rotation lock body by blocking the side of the electronic storage medium, the other stop portion of the 5th rotation lock body protrudes from the insertion opening of the other side to prevent the electronic storage medium. It is inserted into the insertion port of the other side, so when either the first stop part or the second stop part of the rotation lock body is blocked by the side of the electronic recording medium, the electronic can no longer be inserted into the other side Memory media, so you can prevent more than two cards from being inserted at the same time. According to the invention described in item 5 of the patent application scope, the invention described in item 3 or 4 of the patent application scope is limited by the rotation lock body, and is made of a metal plate with a bearing hole in the center. The metal plate is provided with a first stopper portion bent downward at one end portion and a substantially flat plate-shaped second stopper portion at the other end portion. The metal plate is rotatably attached to the shaft through the bearing hole In the connector housing, when the inner wall surface of the first stopper portion is buckled and engaged with the side of the corresponding electronic memory medium, the second stopper portion protrudes from the other insertion port. In the other insertion port, when the second stopper is blocked on the side of the corresponding electronic memory medium, the first stopper will protrude from the other insertion port, so when the first stopper of the lock body is turned, When either of the 1st stop or the 2nd stop is separated from the corresponding insertion port, the other end must protrude from the corresponding insertion port by rotating around the rotation axis, so that the 2 More than one card is inserted at the same time. The invention described in item 6 of the scope of patent application is an invention described in item 5 of the scope of patent application. Since it is further limited, the lock body is provided with a second stopper side at the rotation-12- 200534543 (10) The upper chicken prevention part which is bent upwards is used to eliminate the gap with the upper plate surface of the connector housing. Therefore, the clearance between the upper wall surface of the connector housing and the upturn prevention portion is reduced, so that rotation can be prevented. The lock body can be tilted up to enable horizontal rotation. [Embodiment] The connector for an electronic memory medium of the present invention is directed to a connector housing that is provided with at least one set of two insertion openings that do not share a mutual insertion space, and selectively inserts a plurality of electronic memory media. A connector for an electronic memory medium that is inserted into a corresponding insertion port to connect an electrode of an electronic memory medium with a connector in the insertion port. An upper portion of the front face of the connector housing is provided for inserting a first electronic memory. The first insertion port of the medium and the second electronic storage medium; a second insertion port shared with the first insertion port and used to insert the third electronic storage medium is provided on the lower side of the first insertion port; A lower side of the second insertion port is provided with a third insertion port for inserting a fourth electronic memory medium while sharing an insertion space with the second insertion port; The second stopper portion formed and the second stopper portion formed facing the first and second insertion openings, and the central portion is freely provided by the rotation shaft. When the electronic memory medium is inserted into one of the insertion openings of the locking body, one of the blocking portions of the rotary locking body is blocked on the side of the electronic memory medium to restrict the rotation of the rotary locking body itself, and at the same time, let the rotary locking body One stopper portion protrudes from the other insertion port to prevent the electronic memory medium from being inserted into the other insertion port. -13- 200534543 (11) The rotation lock body is composed of a metal plate such as stainless steel provided with a bearing hole penetrating in the center. One end portion of the metal plate is provided with a first stopper portion bent downward. The other end is provided with a substantially flat second stopper. The second stopper is rotatably attached to the connector housing by a rotation shaft inserted through the bearing hole. When the first stopper has a curved inner wall surface at one insertion port, When the stopper is engaged on the side of the corresponding electronic memory medium, the second stopper part protrudes into the other insertion port; in the other insertion port, when the second stopper part is blocked by the corresponding electronic On the side of the storage medium, the first stopper protrudes from the other insertion opening. In order to make the operation more reliable, the rotation lock body is provided with an upturn preventing portion that bends a part of the second stopper side upward, so as to eliminate a gap with the upper plate surface of the connector housing. . Hereinafter, the embodiments will be described in detail. (Embodiment 1) The present invention can provide an applicable connector for electronic memory media not only for IC connectors but also for various electronic memory media. As a specific embodiment, it is connected by IC cards. Before explaining the embodiment of the present invention, the detailed structure of the four types of 1C cards of the electronic memory medium targeted in the present invention will be described with reference to FIGS. 9 to 11.
在第9圖中，顯示有第11C卡（SD記憶卡）27及第 2IC卡（MMC記憶卡）28等2種類記憶卡，其中第1 IC -14- 200534543 (12) 卡27，如（a)所顯示，長度爲32.0mm、寬度爲24.〇mm 、在前端部設有9個電極之同時，在一邊的角部形成有三 角形缺口的傾斜面2 9，並且如（b - 1 )及（c - 1 )所顯示， 以厚度2.1mm在兩側面形成有階段部30。並且，第2IC 卡28，如（a)所顯示，從正面所觀察的長度、寬度是與 第1IC卡27大致相同，不過電極數爲7個，而且如（b-2 )及（c-2 )所顯示，厚度形成爲的薄型形狀。 在第10圖所顯示的是第3IC卡（Memory Stick) 31 ，其長度爲50.0mm、寬度爲21.5mm、厚度爲2.8mm，是 比第1 1C卡27及第2IC卡28更細長，厚度稍微較厚，於 前端具備有1 0個電極，在其一邊的角部形成有彎曲的傾 斜面3 2。 在第11圖所顯示的是第4IC卡（S m art Media) 33 ，其長度爲 45.0mm、寬度爲 37.0mm、厚度爲 0.76mm， 整體而言大致近似於正方形，且爲薄型，在其一邊的角部 形成有三角形缺口的傾斜面3 4，而且其2 2個電極是形成 在由前端稍微靠近內側。 在本實施例中，將以對應於上述4種類1C卡的1C卡 用連接器來做說明，不過本發明並不是僅限定於上述4種 類1C卡’對於其他形態的ic卡或其他電子記憶媒體有所 變更插入口的形狀或連接器的配置等皆可以對應。 藉由第1圖至第5圖來說明依據本發明之1C卡用連 接器1 0的構成。 1C卡用連接器1 〇，是以絕緣性材料所形成的薄箱型 -15- 200534543 (13) 狀的連接器外殼1 1所組成，在此連接器外殼1 1 具備有1個開口部1 2，此開口部1 2，是由：用 述第1IC卡27及第2IC卡28的第1插入口 13 插入上述第3IC卡31的第2插入口 14、及用來 第41C卡33的第3插入口 15所一體構成的複合 構成。 上述第1插入口 13，是在上述外殼11正面 ，使第1IC卡27及第2IC卡28得以插入之方式 卡的厚度於兩側形成有溝，在成爲此第1插入口 的上側，形成有卡合導引第1IC卡27之階段部： 階段部25。 並且，在第1圖中，在與上述第1插入口 1 的下側，爲了使寬度窄於第1IC卡27及第2IC 4 度較厚的第3 IC卡3 1可以插入’朝下側延伸形 插入口 1 4。 再者，在第1圖中，在與上述第2插入口 1 的下側，爲了使4種類中寬度最寬而厚度最薄的 33可以插入，形成有第3插入口 15。在此等第 1 3及第3插入口 1 5之間’形成有從兩側稍微突 壁部4 0。 於上述開口部1 2的內部中間’位於第1插7 所屬位置，如第4圖所顯示，設置有供作上述· 27及第21C卡28所共用，由磷青銅所構成的第 1 6。此第1連接器1 6前端呈\字狀彎曲的接觸 的正面， 來插入上 ;、及用來 插入上述 插入口而 的上段側 配合記憶 1 3的溝 ;〇的導引 3爲連續 ? 28而厚 成有第2 4爲連續 第4IC卡 1插入口 出的區隔 、□:1 3 的 I 1 1C 卡 1連接器 部分，是 -16- 200534543 (14) 從連接器外殼I 1上面大致中央朝向前側傾斜地突出，以 具有不妨礙第31C卡3 1插入的高度來形成。該第1連接 器1 6基端部的銷端子1 9，是在連接器外殼1 1的後方側 連接於印刷基板等。 位於第1連接器1 6更內部的第2插入口 1 4的所屬位 置，供作第3IC卡31所用，由磷青銅由所構成的第2連 接器1 7，是從連接器外殼1 1的後端朝向插入前側而形成 。該第2連接器1 7，如第1圖及第4圖所顯示，是形成 在比連接器1 6還要稍微低的位置。該連接器1 7後端部的 銷端子2 0，是從連接器外殼1 1的後端部稍微突出而連接 於印刷基板等。並且，在上述插入口 14的內部，位於第 2連接器1 7的兩側，形成有誘導第3 1C卡3 1使之隨著傾 斜而被引導插入的導引部22。 又，於上述開口部12的內部，位於第3插入口 1 5所 屬部分的連接器外殼1 1底面，從正面側的細小寬度溝2 3 是以預定的間距所形成，這些溝2 3之中，屬奇數號碼的 溝，是從連接器外殼1 1的正面側延伸到連接器外殼1 1的 內部約1 / 3處爲止，並且，屬偶數號碼的溝，則同樣地從 正面側延伸到約2 / 3處。在這些溝2 3處，設置有供作第 41C卡33所用，分別由長短2種類的磷青銅所構成的第3 連接器1 8，其各別的接觸部分呈V字型彎曲。並且，第 3連接器1 8的銷端子2 1，是突出於連接器外殼丨1的正面 側，而連接於印刷基板等。在這些第3連接器1 8的接觸 部分的下側，形成有與第4IC卡33接觸時的連接器逃避 -17- 200534543 (15) 溝24。 又，如第2圖所顯示，在比連接器外殼1 1的 心更靠前側的位置，設置有例如是將不鏽鋼等的金 以沖壓加工而成的轉動鎖定體26 °此轉動鎖定體 第5圖（a )〜（e )所顯示，是以軸承孔3 5爲中 側延長的平板狀構造，在此一平板的一邊端的下方 地形成有彎曲的第1擋止部3 6 ’並且於另一邊端 呈平板狀而延伸的第2擋止部3 7，同時與上翹防_ 成一體地形成。轉動鎖定體26 ’是由與連接器外蒙 上述區隔壁部4 0呈垂直所支持的旋轉軸3 9轉動自 軸著。 並且，如第2圖的實線所顯示，朝向記憶卡插 的狀態下，第2擋止部3 7沒有突出於第1插入口 但第1擋止部3 6呈突出於第3插入口 1 5內的狀態 如第2圖的虛線所顯示，朝向與記憶卡插入方向大 相交方向的狀態下，第2擋止部3 7爲突出於第1 1 3內，不過第1擋止部3 6則成爲沒有突出於第3 1 5內之狀態。 上述上翹防止部3 8，其上端是利用略微接觸 器外殻1 1的上板下面的方式來設置，來防止當第 部3 6被強制壓按時會壓接到上板下面而使得轉動 2 6以旋轉軸3 9爲中心朝向上側浮翹、或扭曲。 以下依據圖面說明於如此構成下的作用。In Figure 9, there are two types of memory cards, such as the 11C card (SD memory card) 27 and the second IC card (MMC memory card) 28. Among them, the first IC -14- 200534543 (12) card 27, such as (a ) Shows that while the length is 32.0mm, the width is 24.0mm, and 9 electrodes are provided at the front end portion, a sloped surface 29 with a triangular notch is formed at a corner of one side, and (b-1) and (C-1) shows that the step portions 30 are formed on both sides with a thickness of 2.1 mm. Moreover, as shown in (a), the second IC card 28 has a length and a width that are substantially the same as those of the first IC card 27, but the number of electrodes is seven, and (b-2) and (c-2) ) Shows that the thickness is formed into a thin shape. The third IC card (Memory Stick) 31 shown in Figure 10 is 50.0mm in length, 21.5mm in width, and 2.8mm in thickness. It is slimmer and slightly thicker than the first 1C card 27 and the second IC card 28. It is relatively thick, and includes 10 electrodes at the front end, and a curved inclined surface 32 is formed at a corner of one side. Shown in Figure 11 is the 4th IC card (Sm art Media) 33, which has a length of 45.0mm, a width of 37.0mm, and a thickness of 0.76mm. It is roughly square in shape, and is thin on one side. An angled surface 34 is formed with a triangular notch in the corner, and two or two electrodes are formed slightly inward from the front end. In this embodiment, a description will be given with a connector for a 1C card corresponding to the above-mentioned four types of 1C cards, but the present invention is not limited to the above-mentioned four types of 1C cards. For other types of IC cards or other electronic memory media The shape of the insertion port and the arrangement of the connector can be changed. The structure of the 1C card connector 10 according to the present invention will be described with reference to Figs. 1 to 5. 1C card connector 1 〇 It is a thin box type -15-200534543 (13) -shaped connector housing 1 1 made of an insulating material. The connector housing 1 1 is provided with one opening 1. 2. The opening 12 is formed by inserting the second insertion opening 14 of the third IC card 31 described above through the first insertion opening 13 of the first IC card 27 and the second IC card 28, and the first insertion opening 13 for the 41C card 33. A composite structure composed of 3 insertion openings 15. The first insertion opening 13 is formed on the front surface of the casing 11 so that the first IC card 27 and the second IC card 28 can be inserted. The card has grooves formed on both sides. The upper side of the first insertion opening is formed with Stage part of the first IC card 27 for engagement guidance: Stage part 25. Furthermore, in the first figure, the third IC card 31, which is thicker than the first IC card 27 and the second IC 4 degrees, can be inserted below the first insertion port 1 to extend downward.形 插口 1 4． Furthermore, in the first figure, a third insertion port 15 is formed below the second insertion port 1 so that 33, which is the widest and the thinnest among the four types, can be inserted. Between these 13th and 3rd insertion openings 15 ', a slightly protruding wall portion 40 is formed from both sides. In the middle of the opening 12 above, it is located at the position of the first plug 7. As shown in FIG. 4, there is provided a 16th made of phosphor bronze for common use of the above-mentioned 27 and 21C card 28. The front end of the first connector 16 has a \ -shaped curved contact front surface for insertion; and the upper section side for inserting the above-mentioned insertion opening is fitted with a groove for memory 13; the guide 3 of 〇 is continuous? 28 The thickness of the I 1 1C card 1 connector part, which is the second and fourth consecutive IC card 1 insertion openings, is -16- 200534543 (14) roughly from the top of the connector housing I 1 The center protrudes obliquely toward the front side and is formed to have a height that does not prevent the 31C card 31 from being inserted. The pin terminal 19 at the base end of the first connector 16 is connected to a printed circuit board or the like on the rear side of the connector housing 11. The second insertion port 14 located inside the first connector 16 is used for the third IC card 31. The second connector 17 made of phosphor bronze is from the connector housing 11 The rear end is formed facing the front side of the insert. The second connector 17 is formed at a position slightly lower than the connector 16 as shown in Figs. 1 and 4. The pin terminal 20 at the rear end of the connector 17 is slightly protruded from the rear end of the connector housing 11 and is connected to a printed circuit board or the like. In addition, inside the insertion port 14, guide portions 22 are formed on both sides of the second connector 17 to guide the third 1C card 31 to be inserted as it is inclined. Further, inside the opening 12, a small width groove 2 3 from the front side of the connector housing 11 located at the portion where the third insertion port 15 belongs is formed at a predetermined pitch. Among these grooves 23 The grooves with odd numbers extend from the front side of the connector housing 11 to the inside of the connector housing 11 at about 1/3, and the grooves with the even numbers extend from the front side to about the same. 2/3. At these grooves 23, there are provided third connectors 18 for the 41C card 33, which are respectively composed of two types of phosphor bronze, and their respective contact portions are bent in a V shape. The pin terminal 21 of the third connector 18 is protruded from the front side of the connector housing 1 and is connected to a printed circuit board or the like. On the lower side of the contact portion of these third connectors 18, a connector escape -17- 200534543 (15) groove 24 is formed when it comes in contact with the fourth IC card 33. Further, as shown in FIG. 2, a rotation lock body 26 made of, for example, stainless steel by press working is provided at a position closer to the front side than the heart of the connector housing 11. 5 (a) to (e) show a flat plate structure with the bearing hole 35 as the middle side extension, and a curved first stopper portion 3 6 ′ is formed below one end of the flat plate. The second stopper portion 37, which extends in a flat plate shape at the other end, is formed integrally with the upturn prevention. The rotation lock body 26 'is pivoted by a rotation axis 39 supported perpendicularly to the above-mentioned partition wall portion 40 of the connector. In addition, as shown by the solid line in FIG. 2, the second stopper portion 37 does not protrude from the first insertion port but the first stopper portion 36 protrudes from the third insertion port 1 when the memory card is inserted. The state inside 5 is shown by the dashed line in FIG. 2. When the direction that intersects the card insertion direction is large, the second stopper 3 7 protrudes beyond the first 1 3, but the first stopper 3 6 Then it is in a state where it does not protrude from the 3rd to 15th. The upper end of the uplift prevention portion 38 is provided by using a manner that the lower portion of the upper plate of the contactor housing 11 is slightly contacted to prevent the third portion 6 from being crimped to the lower portion of the upper plate when it is forcibly pressed to cause rotation. 2 6 is tilted or twisted toward the upper side with the rotation axis 39 as the center. The following describes the effect of this configuration based on the drawings.
第8圖（a )〜（d )，是分別顯示將4種IC 左側中 屬板予 26，如 心朝兩 ，一體 形成有 止部3 8 》1 1的 如地樞 入方向 13內， ，又， 致垂直 插入口 插入口 於連接 1擋止 鎖定體 卡插入 -18- 200534543 (16) 到本發明的1C卡用連接器1 0時的正面圖，其各別是（a )爲插入有第1IC卡27時，（b)爲插入有第2IC卡28 時；（c)爲插入有第3IC卡31時；（d)爲插入有第 4 I C卡3 3時的情形。 在這些圖中’在第11<::卡27、第2IC卡28、第3IC 卡3 1中的任2者或是任3者的組合中，由於各別插入口 內的空間的一部分是存在著相互共有的關係，所以只要插 入有任何1種的狀態下時，其他種類是不可能插入，因此 不會有2片1C卡同時插入之虞。 然而，在第1IC卡27與第4IC卡33的組合，以及， 第21C卡28與第4IC卡33的組合時，插入口內的空間並 不是共有，所以有必要以某種方法使得只要插入其中任一 記憶卡時，就能夠阻止其他記憶卡的插入。 又，在第3IC卡31與第4IC卡33的組合中，如第8 圖（c ) ( d〉所顯示，由於插入口內的空間的一部分是存 在著相互共有的關係，所以基本上只要有一方插入時，另 一方的記憶卡是不可能插入，不過由於以勉強硬塞入等方 法是有可能同時插入2片IC卡，所以在此情形下也必須 要以某種方法使得只要插入其中任一記憶卡時’就能夠阻 止其他記憶卡的插入。 在此，於本發明中，即使插入口不同’藉由設置轉動 鎖定體26而能夠防止2片1C卡同時插入。又，在第6圖 及第7圖中，爲了說明防止2片IC卡同時插入的具體性 動作，因此對於I c卡用連接器1 〇僅將內邰的轉動鎖定體 - 19- 200534543 (17) 2 6以實線描畫，用以限定轉動鎖定體2 6與各IC卡的關 係，來製作圖面。 首先，依據第6圖，是先插入第4IC卡33，接著其 次，對再想要插入其他I C卡的情形做說明。 第6圖（a)，是顯示在1C卡用連接器10的第3插 入口 15僅先插著有第4IC卡33時之情形。當於第3插入 口 15要將第4IC卡33插入時，即使轉動鎖定體26的第 1擋止部36正處於突出於第3插入口 15的插入進路內， 但是當第41C卡3 3的傾斜面3 4擋接於第1擋止部時，使 得第1擋止部3 6以旋轉軸3 9爲軸慢慢地朝向側方被壓出 的方式而轉動，由插入進路開離使轉動鎖定體2 6的第1 擋止部3 6的內壁面與第4 I C卡3 3的側面成爲接觸並且卡 合的狀態。在此一狀態下的正面圖是如第8圖（d )，第 2擋止部37突出於第1及第2插入口 13、14內。 第6圖（b)，是顯不僅先插著有上述第41C卡33之 第6圖（a )的狀態下’想要再將第1 1C卡2 7插入之情形 。如第6圖（b)所顯示，當一先插入有第4IC卡33時， 則轉動鎖定體26，其第1擋止部36的內壁面在卡合於第 41C卡3 3側面，成爲無法轉動之狀態而被固定，而且， 在此狀態下，轉動鎖定體26的第2擋止部3 7突出於第1 插入口 1 3內而成爲擋塞住第1 IC卡2 7之插入通路的狀態 。因此，即使第1 1 c卡2 7部份被插入，轉動鎖定體2 6的 第2擋止部3 7藉由擋接於第Π C卡2 7的傾斜面2 9而阻 止其更進一步地插入。又，由於第Π C卡2 7與第21C卡 -20- 200534543 (18) 2 8只有在厚度不同但外形大致相同，所以對於第21 C卡 2 8也同樣可以阻止插入。 如第6圖（c )所顯示，是僅先插著有上述第4丨c卡 3 3之第6圖（a )的狀態下，想要再將第3〗c卡3 1插入 時，也是與上述第6圖（b )的情形相同，轉動鎖定體2 6 其第1擋止部3 6的內壁面與第41C卡3 3側面卡合，使轉 動鎖定體2 6成爲無法轉動之狀態而被固定，而且，在此 狀態下，轉動鎖定體2 6的第2擋止部3 7突出於第2插入 口 1 4內而成爲擋塞住第3 IC卡3 1之插入通路的狀態。因 此，即使想要插入第3IC卡3 1，轉動鎖定體26的第2擋 止部37藉由擋接於第3IC卡31的端部41而阻止其更進 一步地插入。 第7圖（a)，是顯示在1C卡用連接器1〇的第1插 入口 13，已先插入有第1IC卡27，然後想要再將第4IC 卡3 3插入而無法插入之情形。更加詳細來說，首先，當 將第1 IC卡2 7插入於第1插入口 1 3時，轉動鎖定體2 6 ，其第2擋止部3 7擋接於第1 IC卡2 7的側面並同時旋轉 呈大致朝向插入方向之狀態。在此狀態的正面圖爲第8圖 (a )，第1擋止部3 6爲突出於第3插入口 1 5內。 在此狀態下，轉動鎖定體26其第2擋止部3 7藉由擋 接於第Π C卡2 7的側面，使轉動鎖定體2 6成爲無法轉動 之狀態而被固定，而且，轉動鎖定體2 6的第1擋止部3 6 突出於第3插入口 15內而成爲擋塞住第4IC卡33之插入 通路的狀態。因此，即使想要插入第4IC卡33，轉動鎖 -21 - 200534543 (19) 定體2 6的第1擋止部3 6藉由擋接在第41C卡3 3的傾斜 面34的途中而阻止其更進一步地插入。又，第nc卡27 與第2IC卡28，由於只有厚度不同而外形大致相同，所 以若是事先被插入有第21C卡2 8之狀態（第8圖（b )的 狀態）’之後再想要插入第41C卡3 3時，也同樣可以阻 止插入。 第7圖（b)，是顯示在1C卡用連接器1〇的第1插 入口 13，先插入有第31(：卡31，然後想要再將第4IC卡 3 3插入時之情形。此第7圖（b )的情形亦與第7圖（a )的情形相同樣，當已先插著有第31C卡3 1時（第8圖 (c )的狀態），轉動鎖定體2 6，其第2擋止部3 7藉由 擋接於第3 IC卡3 1的途中，使轉動鎖定體2 6成爲無法轉 動之狀態而被固定，而且，轉動鎖定體2 6的第1擋止部 36突出於第3插入口 15內而成爲擋塞住第4IC卡33之 插入通路的狀態。因此，即使想要將第41C卡3 3插入到 插入口〗5，轉動鎖定體2 6的第1擋止部3 6藉由擋接在 第4IC卡33的傾斜面34的途中而阻止其更進一步地插入 〇 藉由使用如此的轉動鎖定體26的構成，對於插入口 內的空間不是共有的第1 I C卡2 7與第4 I C卡3 3的組合、 及第2IC卡28與第qc卡33的組合，還有插入口內的空 間的一部分雖是相互共有的關係，但還是具有被硬塞插入 的可能性的第31C卡3〗與第41C卡33的組合，皆可以阻 止2片IC卡同時插入，其結果，對於4種IC卡的所有組 -22- 200534543 (20) 合，都可以防止同時插入複數片的I C卡。 又，對於第1插入口 13，如第7圖（a)，在已先插 入有第1IC卡27(或是第21(：卡28)之情形時、或是如 第7圖（b )，在已先插入有第31C卡3 1之情形時，當想 要將第4IC卡33再勉強地硬塞插入第3插入口 15內時， 在第4IC卡33的傾斜面34處，作用有要將第1擋止部 3 6壓下的作用力，使得第2擋止部3 7側以旋轉軸3 9爲 支點而向上推壓，此時恐怕會使得第2擋止部3 7被壓入 到第1 I C卡2 7的上面與連接器外殻1 1的上板面的縫隙中 ’而造成第3IC卡31的誤插入。在此’是錯由在％ 2檔 止部3 7這一端側設置上翹防止部3 8，使上翹防止部3 8 擋接於連接器外殼1 1的上板面來防止往上翹。 在上述實施例中，雖是針對對應於第1IC卡（SD記 憶卡）27、第 2IC卡（MMC記憶卡）28、第 3IC卡（ Memory Stick) 31、及第 4IC 卡（Smart Media) 33 等 4 種類的記憶卡的1C卡用連接器1 0做說明，但是本發明並 不是僅受這些所限定，對於使用了在此所沒有舉出的其他 1C卡時，應用到使用轉動鎖定體26來構成也是十分容易 做到。在此情形下，必須將2片1C卡的插入口在厚度方 向重疊配置，並且使2片的1C卡的側面部分擋接於第 1 3 6及第2擋止部3 7而呈偏移之狀態爲其所必須。若滿 足此條件，例如，將相同種類的記憶卡的插入口以設置成 2段的方式來構成亦可。 又，在上述實施例中，是以垂直的旋轉軸3 9來軸承 -23- 200534543 (21) 轉動鎖定體26，使轉動鎖定體20朝水平方向擺動的方式 來構成。在此情形時’第1電子記憶媒體2 7 (或是第3 電子記憶媒體3 1 )及第4電子記憶媒體3 3的插入口’是 於上下形成重疊位置’但是並不是就限定於此，如第12 圖所顯示，對於以形成在左右並排位置時也可以利用本發 明。 又，在上述實施例中，雖然是以垂直的旋轉軸3 9來 軸承轉動鎖定體26，使轉動鎖定體26朝水平方向擺動的 方式來構成，但是並不是就限定於如此的構成，如第13 圖（a ) ( b )所顯示，是以水平的旋轉軸3 9來軸承轉動 鎖定體2 6，使轉動鎖定體2 6朝垂直方向擺動的方式來構 成，在圖中水平的第1擋止部3 6的下面，鄰接有第1電 子記憶媒體2 7 (或是第3電子記憶媒體3 1 )的上面，在 圖中垂直的第2擋止部3 7，鄰接有第4電子記憶媒體3 3 的端部。在此情形時，於第1 3圖（a )，是顯示將2個插 入口形成在上下重疊的位置時之情形，於第1 3圖（b )， 是顯示形成在並排於左右位置之情形。 在上述實施例中，轉動鎖定體2 6，是以不鏽鋼板由 沖壓加工而構成’本發明並不是限定於此，形狀並不限於 平板狀，又，材料也可以適當地選擇。 【圖式簡單說明] 第1 Η是依據本發明的電子記憶媒體用連接器的一個 實施例的正面圖。 -24- 200534543 (22) 第2圖是第1圖的電子記憶媒體用連接器的平面圖。 第3圖是第1圖的電子記憶媒體用連接器的側視圖。 第4圖是將第1圖的電子記憶媒體用連接器以第1圖 的A-A線切斷後的縱斷側視圖。 第5圖是顯示轉動鎖定體2 6的構成，（a )爲平面圖 ；(b )爲左側視圖；（c )爲右側視圖；（d )爲正面圖 ;(e )爲立體圖。 第6圖（a )是在本發明的電子記憶媒體用連接器， 插入有第4電子記憶媒體3 3時的立體圖；（b )是在（a )的狀態之後，插入第1電子記憶媒體2 7時的立體圖； (c )是在（a )的狀態之後’插入第3電子記憶媒體3 1 時的立體圖。 第7圖（a )是在本發明的電子記憶媒體用連接器， 已先插入有第1電子記憶媒體2 7的狀態下，然後再插入 第4電子記憶媒體3 3時的立體圖；（b )是在本發明的電 子記憶媒體用連接器1 0，已先插入有第3電子記憶媒體 3 1的狀態下，然後再插入第4電子記憶媒體3 3時的立體 圖。 第8圖是在第1圖的電子記憶媒體用連接器，插入有 4種類的電子記憶媒體時的正面圖，其分別是（a )爲插 入第1電子記憶媒體（S D g己丨思卡）2 7 Z情形；（b )爲 插入第2電子記憶媒體（MMC記憶卡）28之情形；（〇 爲插入第3電子記憶媒體（M e m 〇 r y S t i c k ) 3 1之情形；（ d )爲插入第4電子記憶媒體（S m a r t M e d i a ) 3 3之情形。 -25- 200534543 (23) 第9圖（a ) ( b - 1 ) ( c - 1 ) ’分別爲弟1電子記憶 媒體（S D記憶卡）2 7的正面圖、一部分缺欠的側視圖、 底面圖；（a ) ( b-2 ) ( c-2 )，分別爲第2電子記憶媒 體（Μ M C記憶卡）2 8的正面圖、側視圖、底面圖。 第10圖（a) (b) (c) (d) (e)，分別爲第3電 子記憶媒體（Memory Stick ) 3 1的平面圖、一部分缺欠的 正面圖、底面圖、一部分缺欠的左側視圖、右側視圖。 第1 1圖（a ) ( b )，分別爲第4電子記憶媒體（ S m a r t M e d i a ) 3 3的正面圖、右側視圖。 第1 2圖是依據本發明的電子記憶媒體用連接器的其 他實施例其要部的正面圖。 第1 3圖是依據本發明的電子記憶媒體用連接器的另 一其他實施例其要部的正面圖，（a )是顯示將2個插入 口形成於上下重疊位置時之情形；（b )是顯示形成於左 右並排位置時之情形。 【主要元件符號說明】 1 〇 :電子記憶媒體用連接器 Π :連接器外殼 1 2 :開口部 ]3 :第〗插入口 1 4 :第2插入口 1 5 :第3插入口 1 6 :第1連接器 -26- 200534543 (24) 1 7 :第2連接器 1 8 :第3連接器 1 9 :銷端子 2 0 :銷端子 2 1 :銷端子 22 :導引部 23 :溝 24 :逃避溝 25 :導引階段部 26 :轉動鎖定體 2 7 :第1電子記憶媒體（S D記憶卡） 28 :第2電子記憶媒體（MMC記憶卡） 2 9 :傾斜面 3 0 :階段部 3 1 :第3電子記憶媒體（M S記憶卡） 3 2 .傾斜面 3 3 :第4電子記憶媒體（S Μ記憶卡〉 3 4 :傾斜面 3 5 :軸承孔 3 6 :第1擋止部 3 7 :第2擋止部 3 8 :上翹防止部 3 9 :旋轉軸 40 :區隔壁部 -27- 200534543 (25) 4 1 :端部 -28-Figures 8 (a) ~ (d) show the left middle plate 26 of the four types of ICs, such as the two facing the heart, and integrally formed with the stop 3 8》 11 1 as the ground pivoting direction 13, In addition, the vertical insertion port is a front view of the connection of the 1st locking body card insertion -18-200534543 (16) to the 1C card connector 10 of the present invention, each of which (a) is inserted with For the first IC card 27, (b) is when the second IC card 28 is inserted; (c) is when the third IC card 31 is inserted; and (d) is when the fourth IC card 33 is inserted. In these figures, in any one of the 11 < :: card 27, the second IC card 28, and the third IC card 31, or a combination of any three, a part of the space in the insertion port exists. Because of the mutual relationship, it is impossible to insert other types as long as any one type is inserted. Therefore, there is no risk of inserting two 1C cards at the same time. However, in the combination of the first IC card 27 and the fourth IC card 33, and the combination of the 21C card 28 and the fourth IC card 33, the space in the insertion port is not common, so it is necessary to somehow make it as long as it is inserted therein. With any memory card, you can prevent the insertion of other memory cards. Moreover, in the combination of the third IC card 31 and the fourth IC card 33, as shown in FIG. 8 (c) (d), since a part of the space in the insertion port has a mutual relationship, basically only the When one side is inserted, the other's memory card cannot be inserted. However, it is possible to insert two IC cards at the same time by forcing it to be inserted. Therefore, in this case, it is necessary to use some method so that only one of them is inserted. When a memory card is used, it is possible to prevent the insertion of other memory cards. Here, in the present invention, even if the insertion openings are different, by installing the rotation lock body 26, two 1C cards can be prevented from being inserted at the same time. And in Figure 7, in order to explain the specific operation of preventing two IC cards from being inserted at the same time, for the IC card connector 1 〇 only the inner rotation lock body-19- 200534543 (17) 2 6 is a solid line The drawing is used to define the relationship between the rotation lock body 26 and each IC card to make a drawing. First, according to Fig. 6, the 4th IC card 33 is inserted first, and then the second case is to insert another IC card. For illustration, Figure 6 (a) shows The third insertion port 15 of the 1C card connector 10 is only inserted when the fourth IC card 33 is inserted. When the fourth IC card 33 is to be inserted in the third insertion port 15, even if the first stop of the lock body 26 is turned The stopper 36 is in the insertion path protruding from the third insertion port 15, but when the 41C card 3 3 is inclined to the first stopper 3, the first stopper 36 is rotated by the axis 3 9 is a shaft that is rotated toward the side to be pushed out slowly, and the inner wall surface of the first stop portion 3 6 of the rotation lock body 2 6 and the side surface of the 4th IC card 3 3 are opened by the insertion path. It is in a state of contact and engagement. The front view in this state is as shown in FIG. 8 (d), and the second stopper portion 37 protrudes inside the first and second insertion ports 13, 14. FIG. 6 (b) It is the case where not only the first picture 6 (a) of the above-mentioned 41C card 33 is inserted, 'want to insert the first 1C card 2 7. As shown in FIG. 6 (b), when a When the fourth IC card 33 is inserted first, the lock body 26 is rotated, and the inner wall surface of the first stopper portion 36 is engaged with the side of the 41C card 33, and is fixed in a state where it cannot rotate, and, in this state, Down, turn The second stopper portion 3 7 of the fixed body 26 protrudes from the first insertion port 13 to block the insertion path of the first IC card 27. Therefore, even if the first 1 c card 2 7 is partially Insert and rotate the second stopper part 3 7 of the lock body 26 to prevent further insertion by the inclined surface 29 of the Π C card 27. Furthermore, since the Π C card 27 and the 21C card-20- 200534543 (18) 2 8 Only the thickness is different but the appearance is approximately the same, so the 21 C card 2 8 can also prevent insertion. As shown in FIG. 6 (c), it is only in the state shown in FIG. 6 (a) of the above-mentioned 4 丨 c card 3 3, and when it is desired to insert the third card c 3 1 again, the same is true. As in the case of the above-mentioned Fig. 6 (b), the inner wall surface of the first stopper portion 36 of the rotation lock body 2 6 is engaged with the side of the 41C card 33, so that the rotation lock body 2 6 cannot be rotated. It is fixed, and in this state, the second stopper portion 37 of the rotation lock body 26 protrudes into the second insertion port 14 to block the insertion path of the third IC card 31. Therefore, even if the third IC card 31 is to be inserted, the second stopper portion 37 of the rotation lock body 26 prevents the third IC card 31 from being inserted further by blocking the end portion 41 of the third IC card 31. Fig. 7 (a) shows the situation where the first IC card connector 10 of the 1C card connector 10 has been inserted into the first IC card 27, and then the fourth IC card 33 cannot be inserted. In more detail, first, when the first IC card 2 7 is inserted into the first insertion port 13, the lock body 2 6 is rotated, and the second stopper portion 3 7 is connected to the side of the first IC card 27. At the same time, it rotates to the state of approximately inserting. The front view in this state is shown in Fig. 8 (a), and the first stopper portion 36 is projected into the third insertion port 15. In this state, the second lock portion 37 of the rotation lock body 26 is fixed to the side of the ΠC card 27, so that the rotation lock body 26 cannot be rotated, and the rotation lock body 26 is locked. The first stopper portion 3 6 of the body 2 6 protrudes into the third insertion port 15 to block the insertion path of the fourth IC card 33. Therefore, even if the 4th IC card 33 is to be inserted, the rotation lock -21-200534543 (19) The first stopper portion 3 6 of the fixed body 2 6 is stopped by blocking the middle of the inclined surface 34 of the 41C card 3 3 It is inserted even further. In addition, since the nc card 27 and the second IC card 28 have different thicknesses and have the same external shape, if the 21C card 28 is inserted in advance (the state of FIG. 8 (b)), then you want to insert it. The 41C card 33 can also prevent insertion. Fig. 7 (b) shows a case where the 31st (: card 31) is inserted into the first insertion port 13 of the 1C card connector 10, and then the fourth IC card 33 is inserted. This The situation in FIG. 7 (b) is the same as the situation in FIG. 7 (a). When the 31C card 31 is inserted (the state in FIG. 8 (c)), the lock body 26 is rotated. The second stopper portion 3 7 is fixed on the way to the third IC card 31 to prevent the rotation lock body 26 from turning, and the first stopper portion of the rotation lock body 26 is fixed. 36 protrudes into the third insertion port 15 and blocks the insertion path of the fourth IC card 33. Therefore, even if you want to insert the 41C card 3 3 into the insertion port 5, turn the first of the lock body 2 6 The stopper portion 36 prevents the further insertion of the fourth IC card 33 on the way to the inclined surface 34 of the fourth IC card 33. With the configuration using such a rotation lock body 26, the space in the insertion opening is not the first in common. The combination of 1 IC card 2 7 and 4th IC card 33, and the combination of 2nd IC card 28 and qc card 33, and a part of the space inside the insertion port are mutually related, but they are still The combination of 31C card 3 and 41C card 33 with the possibility of being inserted by a hard plug can prevent 2 IC cards from being inserted at the same time. As a result, for all groups of 4 types of IC cards-22- 200534543 (20) It is possible to prevent multiple IC cards from being inserted at the same time. Also, as for the first insertion port 13, as shown in FIG. 7 (a), the first IC card 27 (or the 21st (: card 28)) is inserted first. In the case, or as shown in FIG. 7 (b), when the 31C card 31 is inserted first, when the 4th IC card 33 is reluctantly inserted into the 3rd insertion port 15, At the inclined surface 34 of the fourth IC card 33, a force for pushing down the first stop portion 36 is applied, so that the second stop portion 37 is pushed upward with the rotation shaft 39 as a fulcrum. At this time, I am afraid that the second stopper portion 37 will be pressed into the gap between the upper surface of the first IC card 27 and the upper surface of the connector housing 11 ', and the third IC card 31 will be inserted by mistake. Here' It is wrong to prevent the upward warp by providing the upward warp prevention part 38 on the end side of the% 2 stopper part 3 7 so that the upward warp prevention part 3 8 is blocked on the upper plate surface of the connector housing 11. In the example, although 1C card for 4 types of memory cards, including 1st IC card (SD memory card) 27, 2nd IC card (MMC memory card) 28, 3rd IC card (Memory Stick) 31, and 4th IC card (Smart Media) 33 The connector 10 is described, but the present invention is not limited to these, and when other 1C cards not listed here are used, it is also very easy to apply to the configuration using the rotation lock body 26. In this case, it is necessary to arrange the insertion openings of the two 1C cards overlapping in the thickness direction, and to make the side portions of the two 1C cards block the first 1 6 and the second stop portion 37 and shift them. State is required. If this condition is satisfied, for example, the insertion ports of the same type of memory card may be configured in two steps. In the above-mentioned embodiment, the vertical rotation axis 39 is used to support -23- 200534543 (21) The rotation lock body 26 is rotated to swing the rotation lock body 20 in the horizontal direction. In this case, the insertion openings of the "first electronic storage medium 27 (or the third electronic storage medium 3 1) and the fourth electronic storage medium 33" are formed in an overlapping position above and below ", but it is not limited to this, As shown in FIG. 12, the present invention can also be used when forming in a side-by-side position. In the above-mentioned embodiment, although the vertical lock shaft 39 is used to support the rotation lock body 26 and swing the rotation lock body 26 in the horizontal direction, it is not limited to such a structure. 13 (a) (b) shows that the horizontal rotation axis 39 is used to support the rotation lock body 26, and the rotation lock body 26 is swung in the vertical direction. In the figure, the horizontal first gear The bottom of the stop 36 is adjacent to the top of the first electronic storage medium 27 (or the third electronic storage medium 3 1), and the vertical second stop 37 is adjacent to the fourth electronic storage medium in the figure. 3 at the end. In this case, FIG. 13 (a) shows the case where the two insertion ports are formed in an overlapping position, and FIG. 13 (b) shows the case where the insertion ports are formed side by side. . In the above embodiment, the rotation lock body 26 is made of a stainless steel plate by press working. The present invention is not limited to this, the shape is not limited to a flat plate shape, and the material may be appropriately selected. [Brief Description of the Drawings] Fig. 1 is a front view of an embodiment of a connector for an electronic memory medium according to the present invention. -24- 200534543 (22) Figure 2 is a plan view of the connector for the electronic memory medium of Figure 1. Fig. 3 is a side view of the connector for an electronic memory medium of Fig. 1. Fig. 4 is a vertical side view of the electronic memory medium connector of Fig. 1 taken along line A-A of Fig. 1; Fig. 5 shows the structure of the rotation lock body 26, (a) is a plan view, (b) is a left side view, (c) is a right side view, (d) is a front view, and (e) is a perspective view. Fig. 6 (a) is a perspective view of a connector for an electronic memory medium of the present invention when a fourth electronic memory medium 33 is inserted; (b) is a state in (a), and the first electronic memory medium 2 is inserted A perspective view at 7 o'clock; (c) is a perspective view when the third electronic storage medium 31 is inserted after the state of (a). FIG. 7 (a) is a perspective view of the connector for an electronic memory medium of the present invention when the first electronic memory medium 27 is inserted first, and then the fourth electronic memory medium 33 is inserted; (b) It is a perspective view when the third electronic memory medium 31 is inserted into the connector 10 for an electronic memory medium of the present invention, and then the fourth electronic memory medium 33 is inserted. FIG. 8 is a front view of the electronic memory media connector of FIG. 1 when four types of electronic memory media are inserted, and (a) is the insertion of the first electronic memory media (SD card). Case 2 7 Z; (b) A case where the second electronic memory medium (MMC memory card) 28 is inserted; (0 is a case where the third electronic memory medium (M em 〇ry S tick) 31 is inserted; (d) is Insert the 4th electronic storage medium (Smart Media) 3 3. -25- 200534543 (23) Figure 9 (a) (b-1) (c-1) 'These are the 1st electronic storage medium (SD Memory card) 2 7 front view, part missing side view, bottom view; (a) (b-2) (c-2) are front views of the second electronic memory medium (M MC memory card) 2 8 10, (a), (b), (c), (d), and (e) are the plan view of the third electronic memory medium (Memory Stick) 31, the front view and the bottom view of some of the parts. Part of the left side view and right side view. Figure 11 (a) (b), respectively, is the fourth electronic memory medium (Smart Media) 3 3 A top view and a right side view. Figs. 12 and 12 are front views of the main parts of another embodiment of the connector for an electronic memory medium according to the present invention. Fig. 13 is another view of the connector for an electronic memory medium according to the present invention. The front view of the main part of the other embodiment, (a) shows the situation when two insertion openings are formed in an overlapping position; (b) shows the situation when it is formed in a side-by-side position. [Description of main component symbols] 1 〇: Connector for electronic memory media Π: Connector housing 12 2: Opening section] 3: First insertion port 1 4: Second insertion port 15: Third insertion port 16: First connector -26- 200534543 (24) 1 7: 2nd connector 1 8: 3rd connector 1 9: pin terminal 2 0: pin terminal 2 1: pin terminal 22: guide 23: groove 24: escape groove 25: guide stage 26: Rotary lock body 2 7: First electronic memory medium (SD memory card) 28: Second electronic memory medium (MMC memory card) 2 9: Inclined surface 3 0: Stage 3 3: Third electronic memory medium (MS Memory card) 3 2. Inclined surface 3 3: 4th electronic memory media (SM memory card> 3 4: Inclined surface 3 5: Bearing hole 3 6: No. 1 Stopper part 3 7: 2nd stopper part 3 8: Upturn prevention part 3 9: Rotary shaft 40: Partition wall part -27- 200534543 (25) 4 1: End part -28-