TW200937773A - Electronic functional card and card connecting device - Google Patents

Electronic functional card and card connecting device Download PDF

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Publication number
TW200937773A
TW200937773A TW097136889A TW97136889A TW200937773A TW 200937773 A TW200937773 A TW 200937773A TW 097136889 A TW097136889 A TW 097136889A TW 97136889 A TW97136889 A TW 97136889A TW 200937773 A TW200937773 A TW 200937773A
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TW
Taiwan
Prior art keywords
card
electronic
identification
guide
attached
Prior art date
Application number
TW097136889A
Other languages
Chinese (zh)
Inventor
Kazuki Sato
Toru Wagatsuma
Takeshi Murayama
Original Assignee
Alps Electric Co Ltd
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Publication date
Application filed by Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Publication of TW200937773A publication Critical patent/TW200937773A/en

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K13/00—Conveying record carriers from one station to another, e.g. from stack to punching mechanism
    • G06K13/02—Conveying record carriers from one station to another, e.g. from stack to punching mechanism the record carrier having longitudinal dimension comparable with transverse dimension, e.g. punched card
    • G06K13/06—Guiding cards; Checking correct operation of card-conveying mechanisms
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/0013—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers
    • G06K7/0047—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers for reading/sensing record carriers having edge contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/64—Means for preventing incorrect coupling
    • H01R13/641—Means for preventing incorrect coupling by indicating incorrect coupling; by indicating correct or full engagement

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

The present invention provides an electronic function card and a card connector mounted with the electronic function card. The card is a thin type electronic function card housed with a storage chip and the like, the shape of the cards are almost the same, and the card can easily identify the type of the internal electronic circuits. The housing (1) of a first card (C1) is in a zygomorphic rectangle shape clipping a central line (O-O). A guide identification slots (6, 6) is formed by retracting in the thickness midway from a surface (1a) at a right side section (1e) and a left side section (1f), and an intermediate dent (8, 8) is formed by retracting in the thickness midway from a surface (1a) at the rear side. The length dimensions (L1) of the guide identification slot (6, 6) are different from the categories of the internal circuit. Thus, in a guide identification slot, when the guide identification slot (6, 6) is used to guide, the type of the internal electronic circuits cam be identified by detecting the length of the guide identification slot (6, 6).

Description

200937773 九、發明說明 【發明所屬之技術領域】 本發明是關於合成樹脂製小型且薄型殼內收納有記憶 體晶片等電子回路的電子功能卡及可裝接該電子功能卡的 卡連接器。 【先前技術】 Q 如以下專利文獻的記載，數位相機或數位攝影機或者 是個人電腦等，在使用上是安裝有所謂記憶卡的小型且薄 型之電子功能卡。該電子功能卡是在合成樹脂材料形成的 小型且薄型殼（case有時亦稱housing)內，收納有記憶 體晶片或具備記憶體控制器等功能的1C晶片等。接著， 在卡殼的表面設有可導通於內部電子回路的複數外部連接 部。 此種電子功能卡，爲了使其裝接在卡連接器時朝向前 Q 方的部份其寬度尺寸爲較小，一般的形狀是在左側部或右 側部形成有缺角部。卡殼的側部形成有可在插入連接器時 成爲引導的引導溝槽及薄板部，此外，又形成有可於裝接 在卡連接器內時，嵌合由板簧等形成之保持部用的保持用 凹部。藉由上述保持用凹部和保持部的嵌合能夠讓卡保持 在卡連接器內不易脫離。 [專利文獻1]日本特開2002-2 1 6906號公報 [專利文獻2]日本特開2003-208947號公報 [專利文獻3]日本特開2007-165229號公報 200937773 【發明內容】 [發明欲解決之課題] 先前做爲記憶器件等使用的電子功能卡是在完全相同 形狀且相同構造的卡殼內，收納有記憶體容量不同的記憶 ' 體晶片。此種卡是在其表面以印刷等記載有記憶體容量的 數値，使用者以目視就能夠辨識其不同，但因卡的形狀和 U 構造完全相同，所以該卡裝接在卡連接器內時，裝置側是 無法即刻辨識出記億體容量的不同。 此外，今後電子功能卡的用途，其趨勢是會根據記憶 _ 體容量的不同或內部電路功能的不同需要不同的內部電子 回路的驅動電壓。於該狀況時，若卡的形狀和構造完全相 同，則於裝接在卡連接器內時，在裝置側是無法辨識出驅 動電壓的不同，因此，恐怕會供應錯誤電壓產生內部電路 受損等弊害。 〇 另一方面，先前，內部電路功能不同或界面規格不同 的卡共同使用的卡連接器，如上述專利文獻2所示，有不 同形狀的卡可裝接在相同連接器的構成。但是，爲了讓不 同功能且不同形狀的卡可裝接在共同的卡連接器，則無法 避免卡連接器的內部需設有複數種連接端子等導致構造複 雜。此外，卡連接器內，需要個別設有可分別對應各種類 卡的保持機構，因此難以構成小型的卡連接器。 本發明是爲了解決上述先前課題所硏創的發明，目的 是提供一種即使內部電子回路規格不同但殻的外形和構造 -6- 200937773 幾乎完全相同，能夠以相同方式使用，並且，於裝接在卡 連接器內時，能夠辨識出內部電子回路規格或種別不同的 電子功能卡。 此外，本發明，又以提供一種可在裝接有上述電子功 能卡時，辨識出殼內電子回路規格或種別不同的卡連接器 Φ [用以解決課題之手段] 本發明的第1形態是一種電子功能卡，設有：卡殼和 收納在上述卡殻內部的電子回路；及導通於上述電子回路 ^ 成爲露出在上述卡殻表面的複數外部連接部， 其特徵爲，上述卡殻，具有：於厚度方向成相向的第 ' 1面及第2面；朝向插入卡連接器方向的前端部；及沿著 上述插入方向延伸的右側部和左側部，上述外部連接部是 設置在上述第1面和上述第2面當中至少一方的表面， Q 上述右側部和上述左側部當中至少一方，設有從上述 第1面凹陷至上述卡殻厚度中途形成從上述前端部朝後方 延長的引導辨識槽，上述引導辨識槽的縱向長度尺寸是根 據上述卡殼內部的上述電子回路種別而有所不同。 最好是在上述引導辨識槽還後方的位置，形成有卡保 持用的中間凹部，不管上述引導辨識槽的縱向長度爲多少 ，上述前端部至上述中間凹部爲止的距離爲一定。 本發明的第2形態是一種電子功能卡’具有第1卡及 第2卡，該第1卡及第2卡’設有：卡殼和收納在上述卡 200937773 殼內部的電子回路；及導通於上述電子回路成爲露出在上 述卡殻表面的複數外部連接部， 其特徵爲：上述第1卡和上述第2卡的各個，上述卡 殼，具有：於厚度方向成相向的第1面及第2面；朝向插 入卡連接器方向的前端部；及沿著上述插入方向延伸的右 ' 側部和左側部，上述外部連接部是設置在上第1面和上述 第2面當中至少一方的表面，上述右側部和上述左側部當 φ 中至少一方，設有從上述第i面凹陷至卡殼厚度中途形成 從上述前端部朝後方延長的引導辨識槽， 上述第1卡和上述第2卡，兩者的上述引導辨識槽的 _ 縱向長度尺寸彼此不同，除此之外，上述第1卡和上述第 2卡，兩者的上述卡殼形狀和構造相同，上述第1卡和上 述第2卡，兩者內部的上述電子回路不同。 上述本發明的第2形態，電子功能卡也可構成爲，在 上述引導辨識槽還後方的位置，形成有卡保持用的中間凹 〇 部’於上述第1卡和上述第2卡，上述前端部至上述中間 凹部爲止的距離爲一定。 上述本發明的第1形態和第2形態中，即使收納在卡 殼內部的電子回路種別不同，但卡殻的基本形狀和尺寸及 構造是相同。接著，只有設置在卡殼側部前方的引導辨識 槽的長度尺寸是根據內部電路種別而有所不同。 該電子功能卡裝接在卡連接器時，可將各個卡的引導 辨識槽由卡連接器內共同的引導部引導，並且，透過對引 導辨識槽長度不同的檢測，於電子功能卡裝接在卡連接器 -8- 200937773 內時，能夠檢測出內部電子回路規格或種別不同，能夠即 刻執行各卡適合的控制動作。 例如：本發明是構成爲當上述引導辨識槽長度尺寸不 同時，則供應至內部的上述電子回路的驅動電壓就不同。 ' 於該狀況時，當卡裝接在卡連接器內時，可辨識出供 ' 應往內部電子回路的電壓不同，因此能夠事先防止因錯誤 供應不同電壓造成的事故。 @ 此外，本發明是構成爲當上述引導辨識槽長度尺寸不 同時，則設置在內部的上述電子回路的記憶體容量就不同 〇 本發明的第3形態是一種裝接有上述任一記載之電子 功能卡的卡連接器， ' 其特徵爲，設有：上述引導辨識槽通過用的引導部； 及上述引導辨識槽長度不同檢測用的辨識檢測機構。 例如：當電子功能卡裝接在正常位置時，上述辨識檢 Q 測機構就會根據上述引導辨識槽後端部位置的不同執行不 同動作。 本發明中，卡連接器內，設有可和設置在上述電子功 能卡的外部連接部接觸的連接端子，控制部是監視上述連 接端子，藉此辨識出上述電子功能卡是裝接在正常位置， 然後就對上述辨識檢測機構的動作狀態進行確認，藉此就 能夠判定所裝接的上述電子功能卡的種別。 經由上述的辨別過程，就能夠確實辨識出卡內部電路 的不同 -9- 200937773 此外，卡是形成其基本形狀和構造相同，因此卡連接 器的引導部或連接端子等構造就不會複雜，能夠使用處理 內藏有複數種電子回路的卡。 [發明效果] 本發明是構成爲電子功能卡的基本構造或尺寸相同， 不過只是引導辨識槽長度不同就能夠檢測出內部電子回路 @ 的規格或種別的不同。 因此，卡連接器對於引導辨識槽引導用的引導部是不 需要複雜的機構。此外，卡即使引導辨識槽的長度不同， _ 但中間凹部的位置不變。因此，利用設置在連接器內的一 個保持部，就能夠分別保持內部電子回路規格或種別不同 的卡。 另外，即使內部電路不同，但因卡殻的尺寸或構造相 同，所以就容易使用處理驅動電壓或容量不同之複數種類 ❾ 的卡。 【實施方式】 [發明之最佳實施形態] 第1圖爲表示讀卡機20的外觀透視圖，第2圖和第 3圖爲讀卡機20卸下蓋體之後的透視圖。第4圖是讀卡 機20未裝接有卡時從前方看的正面圖。第5圖爲讀卡機 20卸下蓋體之後的平面圖，第6圖及第7圖爲表示卸下 蓋體之後讀卡機20裝接有第1卡時的狀態的平面圖，第 -10- 200937773 8圖爲表示裝接有第2卡時的狀態的平面圖，第9圖爲裝 接有第3卡時的狀態的平面圖。第10圖爲表示可辨識出 第1卡和第2卡的辨識檢測機構70其構造局部透視圖， 第11(A) 、（B)圖爲表示上述辨識檢測機構70的動作 放大側面圖。 第12圖以下，是圖示著裝接在上述讀卡機20的卡。 第12圖爲第1卡C1的平面圖，第13(A)圖爲第1卡 φ C1的左側面圖，第14圖爲表示第1卡C1從斜下側看的 透視圖。第15圖爲第2卡C2的平面圖。 _ (第1卡的形狀） 第12圖至第14圖所示的第1卡C1是做爲所謂的多 媒體卡等記憶器件使用。第1卡C1具有塑膠製的卡殼1 ，該卡殻1內收納有快閃記憶體等記憶體晶片或具有記憶 體控制器功能的1C晶片等。 φ 如第13(A)圖所示，卡殼1具有第1面即表面la 和第2面即背面lb。表面la和背面lb是彼此平行的平 面，表面la和背面lb的間隔爲第1卡C1的厚度尺寸T 。如第14圖所示，背面lb的前方露出有複數個（13個 )外部連接部5。外部連接部5的表面是和卡殼1的背面 lb大致在同一平面上。 於此，「表面」和「背面」是爲了方便區別不具有和 具有外部連接部5的面所使用的名稱，第1卡C1是可表 面la朝上裝接在讀卡機20，也可背面lb朝上裝接在讀 -11 - 200937773 卡機2 0。 如第12圖至第14圖所示，卡殼1具有前端部ic和 後端部1 d。此外，還具有右側部1 e和左側部1 f。 如第13(A)圖所不，前端部lc是和表面la成垂直 的平面，表面la和背面lb的角部形成有前方傾斜面2。 後端部Id是垂直於表面la及背面lb的平面。右側部ie 和左側部If是和表面la及背面lb成垂直的平面。如第 Q 12圖所示，前端部lc和右側部le的邊界部及前端部lc 和左側部1 f的邊界部，即前端部1 C的左右兩側部形成有 圓筒面局部的前方轉角曲面3、3。後端部Id和右側部ie 的邊界部及後端部1 d和左側部1 f的邊界部，即後端部 Id的左右兩側部，也形成有圓筒面局部的後方轉角曲面4 、4 。 如第12圖所示，於卡殼11從表面la側看的平面圖 中，卡殼1的形狀是夾著前後延伸的中心線〇-〇成左右 Q 對稱的形狀。 卡殼1的前方部份是形成有從右側部le和左側部If 朝中心線〇-〇凹陷的引導辨識槽6、6。引導辨識槽6、6 ，具有：與右側部1 e及左側部1 f平行並且從右側部1 e 和左側部If朝中心線〇-〇僅距離W1位於內側的內側面 6&、6&;及與背面11)平行的內底面6<;、6<;。接著，右側 引導辨識槽6的後端部和右側部1 e之間’及左側引導辨 識槽6的後端部和左側部1 f之間’分別形成有傾斜部6b 、6b。傾斜部6b、6b是形成爲隨著朝向後方逐漸從中心 -12- 200937773 線〇-〇遠離的面’傾斜部6b、6b爲平面或具有曲率的曲 面。 該傾斜部6b、6b是位於引導辨識槽6、6後端部的段 差部’該段差部具有可使設置在卡連接器20的辨識檢測 機構70動作的辨識部功能。 如第13(A)圖所示，引導辨識槽6、6是從卡殻1 的表面la朝背面lb下陷。從卡殻1的表面ia至引導辨 φ 識槽6的內底面6c爲止的距離，即從引導辨識槽6、6的 表面la朝背面lb下陷的深度tl是第1卡C1全體厚度尺 寸T的大致1/2。此外，上述引導辨識槽6、6從表面la 下陷形成的結果’是在較其還靠近背面側的位置，形成有 由背面lb和上述內底面6c、6c夾著的部份即薄板部7、 7。該薄板部7、7的厚度尺寸t2，也是第1卡C1全體厚 度尺寸T的大致I/2。 引導辨識槽6、6是在前端部lc的左右兩側部朝前方 Q 開放。因此，如第14圖所示，前端部lc的厚度尺寸，其 中央的幾乎全部份爲T，但於兩側部，其厚度尺寸爲t2。 如第12圖所示，引導辨識槽6、6的前後長度尺寸L1是 指從卡殼1的前端部1c至傾斜部6b、6b的後端部爲止的 距離。 卡殼1的右側部1 e和左側部1 f是在引導辨識槽6、6 的後端部還往後方僅隔著距離L2的位置，形成有中間凹 部8、8。中間凹部8、8的前後方向長度尺寸L3是比上 述引導辨識槽6、6的前後長度尺寸L1還短。 -13- 200937773 中間凹部8、8，具有比右側部1 e及左側部1 f還位於 靠近中心線〇-〇側的位置並且和右側部le及左側部If平 行的內側端8a、8a。右側部le至內側端8a爲止的寬度尺 寸以及左端部If至前內端8b爲止的寬度尺寸W2是和上 述引導辨識槽6、6的寬度尺寸W1大致相同。 中間凹部8、8具有前內端8b和後內端8c，前內端 8b和後內端8 c之間的前後間隔爲中間凹部8、8的長度 ❹ 尺寸L3。 如第13(A)圖和第14圖所示，中間凹部8、8具有 內底端8d、8d，該內底端8d、8d是和背面lb平行。表 面la至內底端8d、8d爲止的尺寸爲中間凹部8、8的深 度尺寸t3，該深度尺寸t3是比上述引導辨識槽6的深度 尺寸11還大。 該第1卡C1安裝在讀卡機20時，由通過引導辨識槽 6、6內的保持部53 (參照第2圖及第5圖）嵌合在中間 〇 凹部8，使第1卡C1保持在讀卡機20的滑件41。 如第13(A)圖所示，引導辨識槽6、6及中間凹部 8、8都是從表面la朝背面lb凹陷至厚度尺寸T中途的 形狀，因此通過引導辨識槽6、6內的保持部53就能夠在 通過後即刻嵌合於中間凹部8、8。再加上’引導辨識槽6 、6的後端部形成有傾斜部6b、6b，因此保持部53是由 傾斜部6b、6b引導順暢嵌合在中間凹部8、8內。 又加上，如第13 ( A)圖所示，中間凹部8、8的深 度尺寸t3是比引導辨識槽6、6的深度尺寸tl還大，所 -14- 200937773 以能夠讓通過引導辨識槽6、6內的保持部53容易進入中 間凹部8、8。因此，能夠使保持部53確實嵌合在中間凹 部8、8，能夠使第1卡C1定位在讀卡機20內的滑件41 〇 如第1 2圖所示，在比卡殼1的後端部1 d還稍微內側 的位置形成有從表面la凹陷的指勾凹部9。如第1圖所 示，當第1卡C1安裝在讀卡機20時，具有上述指勾凹部 φ 9的後端部會從讀卡機20突出。用指甲勾住該指勾凹部9 ，就能夠從讀卡機20抽出第1卡C1。 (第2卡的形狀） 第15圖是表示第2卡C2和第12圖相同的平面圖。 第2卡C2具有卡殻11，該卡殼11內，收納有記憶 體晶片或其他的1C晶片等。 形成在第2卡C2之卡殼11的引導辨識槽16是比第 Q 1卡C1的引導辨識槽6還長，除此之外的形狀，第1卡 C1和第2卡C2是完全相同。即，第2卡C2的卡殼11的 厚度尺寸T和寬度尺寸W0及長度尺寸是和第1卡C1相 同。形成在第2卡C2卡殼11的中間凹部8、8的形狀和 尺寸及位置是和第1卡C1的卡殻1相同。其他，第15圖 中，對於和第1卡C1的卡殼1相同的部份是標示相同圖 號省略其詳細說明。 第15圖所示的第2卡C2是在前方的左右兩側形成有 引導辨識槽16、16。該引導辨識槽16、16是在靠近中心 -15- 200937773 線0-0的位置形成有內側面1 6a。內側面1 6 a的位置’即 引導辨識槽16、16的寬度尺寸W1是和第12圖所示卡殼 1的引導辨識槽6、6的寬度尺寸W1相同。此外，從卡殼 11的表面la至內底面16c爲止的尺寸，即引導辨識槽16 、16的深度尺寸是和第13(A)圖所示卡殼1的引導辨 識槽6、6的深度尺寸tl相同。第2卡C2的卡殼11是在 比引導辨識槽6、6還位於背面側的位置設有薄板部1 7、 〇 17，但該薄板部17、17的寬度尺寸及厚度尺寸也是和第 1卡C1的薄板部7、7相同。 不過，第15圖所示卡殼11的引導辨識槽16、16及 . 薄板部17、17的長度尺寸L11，即前端部lc至傾斜部 16b後端爲止的距離L11是比第12圖所示卡殼1的引導 辨識槽6、6及薄板部7、7的長度尺寸L1還長。即，具 有辨識部功能的段差部即傾斜部1 6b、1 6b是位於比第1 卡C 1的辨識部即傾斜部6b、6b還接近跟前側[(b )側] 〇 的位置。 形成在第2卡C2的卡殼11的中間凹部8、8的長度 尺寸L3是和卡殼1的中間凹部8、8的長度尺寸L3相同 。此外，第15圖所示的長度尺寸li 1+L12是和第12圖 所示的長度尺寸L11+L12相同。即，第15圖所示卡殼11 的前端部lc至中間凹部8、8的前內端8b、8b爲止的距 離是和第12圖所示的卡殼1的上述距離相同。 露出在第2卡C2的卡殼11背面lb之外部連接部的 數量及位置以及形狀是和露出在第14圖所示第丨卡CM的 -16- 200937773 卡殼1背面lb的外部連接部5完全相同。 於第1圖以下所示的讀卡機20’第1卡C1和第2卡 C2的裝接相同。如第5圖所示，讀卡機20設有第1卡 C1的外部連接部5和第2卡C2的外部連接部雙方可共同 連接的第1連接端子55。 不過，第1卡C1和第2卡C2是因爲引導辨識槽6、 16和薄板部7' 17的長度尺寸LI、L11不同’所以讀卡 φ 機20可檢測出該不同，藉此辨識出所裝接的卡爲第1卡 C1或第2卡C2。 第1卡C1和第2卡C2在規格上的不同，例如可以 是驅動電壓不同，即透過電源用的外部連接部供應至卡殼 1、Η內之電路的電壓不同。此外，上述規格的不同，也 可以是收納在卡殼1、1 1內部的記憶體晶片的記憶體容量 不同。或者是，第1卡C1和第2卡C2的任一方，具有 容量較大的記憶體晶片，主要使用在數據的記憶，另一方 G 是內藏有已內藏指定程式的讀取專用記憶體，做爲控制程 式供應的用途使用。 如第12圖及第15圖所示，第1卡C1的卡殻1和第 2卡C2的卡殼11，都是對中心線〇-〇成左右對稱形狀， 全體的平面形狀爲長方形。因此，能夠有效地廣範圍使用 卡殼1、11的內部空間，可成爲小型並且薄型的同時，還 能夠集成配置內部的1C晶片或其他電路。 再加上，引導辨識槽6、1 6和中間凹部8是從卡殼1 、1 1的表面1 a側形成爲下陷，因此容易辨別卡殼的表面 -17- 200937773 和背面。此外，引導辨識槽6、16,於左右兩側部le、if 是形成在前方的區域，所以也就容易辨別卡殻的前後。因 此，容易防止第1卡C1或第2卡C2錯誤朝向插入讀卡 機20。 (第3卡的形狀） 如第9圖所示’讀卡機20除了可裝接第1卡C1和第 0 2卡C2以外，還可裝接第3卡C3。第3卡C3，其全體的 寬度尺寸W3是比第1卡C1以及第2卡C2的寬度尺寸 W0還小。第3卡C3在前方部份的右側具有缺角部17， _ 前方部份的寬度尺寸W4是形成比全體的寬度尺寸W3還 小。此外’右側部是在比上述缺角部1 7還靠近跟前側[( b)側]的位置，形成有貫通卡殻上下的凹部18。 第3卡C3的厚度尺寸是比第1卡C1以及第2卡C2 的厚度尺寸T還小。該第3卡C3，例如是和所謂的「 Q microSD卡」爲相同形狀。 如第5圖所示，讀卡機20，分別設有：第3卡C3的 外部連接部接觸用的第2連接端子58;及第1卡C1以及 第2卡C2的外部連接部接觸用的上述第1連接端子55。 (讀卡機的構造） 其次’·對可裝接上述各種卡的讀卡機20構造進行說 明。 如第1圖及第4圖所示，讀卡機20具有器殼（機殼 -18 - 200937773 )21。器殼（機殼）21是由合成樹脂製器殻本體（機殼 本體）22和以金屬板形成覆蓋在器殻本體22上方的蓋體 23所構成。 如第2圖至第4圖所示，器殻本體22爲框體形狀。 器殼本體22是前壁部24、後壁部25、右壁部26、左壁 部27及底壁部28形成爲一體。前壁部24的上面2 4a、 後壁部25的上面25a、右壁部26的上面26a以及左壁部 0 27的上面27a是彼此位於同一平面。如第1圖及第4圖 所示，蓋體23的頂板23a是設置成緊貼於器殼本體22的 上述各上面 24a、25a、26a、27a。蓋體23設有後側板 23b和右側板23c及左側板23d，該等是形成從頂板23a 彎曲成直角。後側板23b是設置在器殼本體22的後壁部 25外面，右側板23c和左側板23d是分別設置在器殼本 體22的右壁部26外面和左壁部27的外面。 如第4圖所示，器殻21的厚度尺寸，是由器殼本體 ❹ 22的底壁部28的下面28a至蓋體23的頂板23a的上面 爲止的高度尺寸決定。此外，卡引導收納用的收納區域的 高度尺寸Ta，是由器殼本體22的底壁部28的上面2 8b 至蓋體23的頂板23a的下面爲止的高度尺寸決定。該高 度尺寸Ta是形成和第1卡C1以及第2卡C2之全體的厚 度尺寸T大致相同或比厚度尺寸T還稍微大的尺寸。 如第2圖及第4圖所示，器殻本體22的左壁部27的 內面爲引導基準面27b，第1卡C1和第2卡C2，其左側 部If是一邊滑動在上述引導基準面27b的同時，一邊朝 -19- 200937773 器殼21的深處側[(a)側]插入。器殻本體22的前壁部 24形成有右引導面24b。第1卡C1和第2卡C2的右側 部le是沿著右引導面24b接受引導。 左壁部27內面的引導基準面27b和前壁部24的右引 導面24b之間隔是成爲收納區域的寬度尺寸Wa，該寬度 尺寸Wa是形成和第1卡C1以及第2卡C2之寬度尺寸 W0大致相同或比寬度尺寸W0還稍微大的尺寸。 φ 如第4圖所示，器殼21的前端開口著Tax Wa開口面 積的插入口 29，第1卡Cl和第2卡C2及第3卡C3是從 該插入口 29朝器殼21的內部插入。 如第2圖及第4圖所示，器殼本體22內部設有和左 壁部27形成爲一體，延伸在上述收納區域內的上部引導 壁31。如第4圖所示，底壁部28的上面28b至上部引導 壁31下面爲止的高度尺寸Tb，是形成和第13(A)圖所 示第1卡C1的薄板部7的厚度尺寸t2大致相同或比厚度 〇 尺寸t2還稍微大的尺寸。因此，如第2圖所示，當第1 卡C1以前端部lc朝向前方及表面la朝上的正常朝向插 入時，薄板部7會進入上部引導壁31，使第1卡C1能夠 裝接至器殼21的深處爲止。不過，如第3圖所示，當第 1卡C1以其後端部id朝向前方插入，或以表背面相反插 入時’器殼本體22會抵接上部引導壁31，使第1卡C1 不會插入至器殼21的深處爲止。此狀況，對於第2卡C2 也是相同。 如第4圖及第5圖所示，在比上述上部引導壁31還 -20- 200937773 靠近跟前側的位置，設有管制昇降構件3 2 °如第4圖所 示，管制昇降構件32是從形成在底壁部28的缺口部朝上 方突出著，由未圖示的彈簧構件使管制昇降構件32彈推 成突出姿勢。此外，管制昇降構件32其朝向插入口 29側 的面是形成爲傾斜面32a。該傾斜面32a是形成隨著朝向 器殼21深處側[(a)側]逐漸高出底壁部28上面28b的 形狀。 U 如第5圖所示，管制昇降構件3 2的右側面和滑件4 1 的內側面41a之間的寬度尺寸爲Wb。該寬度尺寸Wb是 設定成比第12圖及第15圖所示的第1卡C1以及第2卡 C2的寬度尺寸W0還窄，但是和第9圖所示的第3卡C3 的全體寬度尺寸W3大致相同或比該寬度尺寸W3還稍微 寬。 因此，如第9圖所示，當從插入口 29插入第3卡C3 時，該第3卡C3，就能夠通過管制昇降構件32和滑件41 Q 的內側面41a之間進入器殼21深處。此外，當第1卡C1 或第2卡C2從插入口 29插入時，該卡的前方傾斜面2及 背面1 b會滑上管制昇降構件32的傾斜面32a，利用此時 的力壓下管制昇降構件32。然後，第1卡C1或第2卡 C2會通過已經下壓的管制昇降構件32上，移動至器殼21 深處爲止。 如第2圖及第5圖等所示，器殻本體22的右側是在 底壁部28的上面28b形成有朝前後方向[(a) _ (b)方 向]延伸的引導部34。該引導部34是從上述上面28b隆 -21 - 200937773 起形成的軌道。器殻本體22的右壁部26的內側設有滑件 41，該滑件41是沿著上述引導部34被支撐成朝前後方向 直線往復移動自如。 滑件41的左側部形成有內側面4 1 a。內側面4 1 a是 和形成在上述前壁部24的右引導面24b位於相同位置， ' 如第5圖所示，形成在左壁部27的引導基準面27b和上 述內側面4 1 a之間的寬度尺寸爲Wa。和上述的右引導面 φ 2 4b相同，引導基準面27b和上述內側面41a之間，能夠 引導第1卡C1和第2卡C2。 滑件41和器殼本體22之間，設有螺旋彈簧等彈推構 件。滑件4 1是朝向前壁部24被彈推往跟前側[(b )側] 〇 滑件41和器殼本體22之間，設有可使滑件41鎖住 在深處側[(a)側]的上鎖機構35。上鎖機構35是由形成 在滑件41上面的溝槽凸輪42和設置在器殼21的上鎖銷 ❹ 3 6所構成。 上鎖銷36，其基端部36a和前端部36b是彎曲成直 角。如第5圖至第9圖所示，上鎖銷36的基端部3 6a是 轉動自如地支撐在器殼本體22的前壁部24上部形成的保 持凹部24c內。上鎖銷36的前端部36b是滑動自如插入 在溝槽凸輪42內。如第1圖所示’以金屬板形成的蓋體 23的頂板23a在右跟前側一體形成有上鎖板簧37。該上 鎖板簧37是頂板23a局部切除後形成的懸臂支撐彈簧。 上述上鎖銷36是由該上鎖板簧37推壓，使其前端部36b -22- 200937773 推向溝槽凸輪42的溝槽底部。 如第5圖至第9圖所示，溝槽凸輪42，具有：位於 深處側[(a)側]端部的上鎖解除部42a;及位於比該上鎖 解除部42a還靠近跟前側[(b )側]的上鎖部42b。上鎖解 除部42a和上鎖部42b之間，在左側形成有往路溝槽42c ’在右側形成有復路溝槽42d。溝槽凸輪42的內部是在 上鎖解除部42a、往路溝槽42c、上鎖部42b、復路溝槽 φ 42d的各部邊界部形成有段差。上鎖銷36的前端部36b 是只能夠按照上鎖解除部42a—往路溝槽42c—上鎖部 42b—復路溝槽42d—上鎖解除部42a的順序滑動，無法 遵循該相反的行程。 第5圖中，滑件41是由彈推構件使其朝跟前側[(b ' )側]移動，然後碰觸到器殼本體22的前壁部24。此時 ，上鎖銷36的前端部3 6b是位於溝槽凸輪42的上鎖解除 部42a內。當第1卡C1或第2卡C2或者第3卡C3從插 φ 入口 29插入，使滑件41和卡一起往深處側[(a)側]移 動時，如第6圖所示，上鎖銷36的前端部3 6b會通過溝 槽凸輪42的往路溝槽42c內’然後，如第7圖所示，前 端部36b會到達溝槽凸輪42的上鎖部42b，使滑件41上 鎖成無法返回跟前側[(b )側]° 然後，當推壓著卡使滑件4 1只以短距離朝深處側[( a)側]移動時，上鎖銷36的前端部3 6b會脫離溝槽凸輪 42的上鎖部42b，由復路溝槽42d引導，解除滑件41的 上鎖。因此，滑件41就會由彈推構件的力彈推回到第5 -23- 200937773 圖所示的初期位置，於此期間，上鎖銷36的前端部36b 會從復路溝槽42d回到上鎖解除部42a。 如第2圖及第5圖所示，滑件41在比內側面41 a還 靠近深處側[(a)側]的上面形成有凹部41b。該凹部41b 的跟前側形成有朝上方突出的支撐銷43，該支撐銷43是 由合成樹脂材料形成和滑件41 一體成型，辨識臂44是轉 動自如支撐在該支撐銷43。 Q 如第5圖所示，辨識臂44的基部，設有朝左方向突 出成一體的辨識凸部44a。如第4圖所示，辨識凸部44 a 的下面和器殻本體22的底壁部28的上面28b之間隔尺寸 爲Tb，其是和上面2 8b至上部引導壁31下面爲止的高度 尺寸相同。如第4圖所示，辨識臂44在辨識凸部44a的 下側形成有滑動面44b。如第5圖所示，當辨識臂44朝 逆時針方向轉動時，如第4圖所示，在插入口 29的深處 側，上述滑動面44b是和上述辨識凸部44a —起成相向著 ❹ 如第2圖和第6圖所示，當第1卡C1以正常朝向朝 插入口 29插入時，第1卡C1的右側薄板部7會進入辨識 凸部4 4a的下側，此外薄板部7前端的前方轉角曲面3會 抵接於上述滑動面44b，因此第1卡C1的插入力會使辨 識臂44朝順時針方向轉動。另一方面，如第9圖所示， 當第3卡C3以正常朝向朝插入口 29插入時，該第3卡 C3右前方的缺角部17是不會抵接於辨識臂44的辨識凸 部44a和滑動面44b雙方，而是通過其左側。因此，辨識 -24- 200937773 臂44不會轉動，第3卡C3是裝接在其左側。 如第5圖所示，滑件41的深處端部，在比內側面 41a還靠近左側的位置一體形成有伸出的基準止動部45。 如第4圖所示，基準止動部45其朝向跟前側[(b )側] 的面爲基準止動面45a。 如第5圖所示，滑件41的深處端部，於上述基準止 動部45的右側一體形成有朝左右方向延伸的止動引導部 φ 46。該止動引導部46支撐著朝左右方向滑動自如的活動 止動部47。活動止動部47的上面一體形成有連結銷47a 。上述辨識臂44的前部形成有長孔44c，上述連結銷47a 是滑動自如插入在長孔44c內。因此，滑件44上，活動 止動部47可隨著辨識臂44的轉動動作朝左右方向移動。 如第5圖所示，滑件44上，在支撐銷43的外圍安裝 有具有轉動彈推構件功能的扭轉簧51，辨識臂44是由扭 轉簧51朝逆時針方向彈推著。如第5圖所示，在未裝接 ❹ 有卡時，辨識臂44是朝逆時針方向轉動，隨著其轉動， 活動止動部47會朝左方向移動然後抵接於基準止動部45 〇 活動止動部47其朝向插入口 29的面爲活動止動面 48。如第4圖所示，活動止動面48，其左側部份爲第1 止動面48a，較其還位於右側爲第2止動面48b。第1止 動面48a是形成在從底壁部28的上面28b朝上方僅隔著 Tb距離的位置。此外，第2止動面48b是形成在比該第1 止動面48a還位於下側的位置。 -25- 200937773 如第5圖所示’滑件41的跟前側[(b )側]的上面， 形成有保持凹部41c，該保持凹部41c內，設有具有保持 構件功能的保持板簧52。保持板簧52是以具有板簧材料 功能的金屬板形成’彎曲成U字形鑲嵌在保持凹部41c內 〇 保持板簧52的自由端一體形成有保持部53，該保持 部5 3是比滑件4 1的內側面4 1 a還突出於圖示左側。保持 〇 部5 3是彎曲成V字形’其朝向跟前側[(b )側]的部份爲 傾斜引導部5 3 a。傾斜引導部5 3 a是朝著隨其朝向跟前側[ (b)側]逐漸從卡離開的方向傾斜著。保持部53，其朝 . 向深處側[(a)側]的部份爲卡止部53b，該卡止部53b是 形成爲對前後方向大致正交的朝向。 如第4圖所示，保持部53是從滑件41的內側面41a 朝左方向突出著，但器殼本體22的底壁部28的上面28b 至保持部53下緣爲止的高度尺寸是設定成和上述Tb大致 〇 相同或比Tb還稍微大。 如第3圖及第5圖所示，器殼本體22的深處側[(a )側]，設有第1連接端子55。第1連接端子55是和第 14圖所示露出在第1卡C1及第2卡C2之背面lb的外部 連接部5相同數量並且以相同間距形成排列著。器殼本體 22的底部深處側，設有端子支撐板57，該端子支撐板57 形成有上下貫通的複數小孔57a。如第3圖所示，第1連 接端子55是朝上彎曲成凸曲形，分別從上述小孔57a內 朝上方突出著。第1連接端子55是彈性變形自如能夠後 -26- 200937773 退至小孔5 7 a內。 各第1連接端子55是以一對一關係連續形成有第1 外部端子56。如第5圖所示’各第1外部端子56是比器 殼本體22的後壁部25還往後方突出著。第1連接端子 ' 55和第1外部端子56是個別連結著，該等是以表面電鍍 ' 有金等低電阻貴金屬材料的導電性金屬板形成。 如第3圖及第5圖所示，在比第1連接端子55還靠 φ 近插入口 29側的位置設有第2連接端子58。第2連接端 子58是和第9圖所示露出在第3卡C3下面的外部連接部 相同數量並且以相同間距形成排列著。如第3圖所示，器 殼本體22的底部設有活動支撐板61，該活動支撐板61 形成有上下貫通的複數小孔61a。各第2連接端子58是 ' 朝上彎曲成凸曲形，從小孔61a朝上方突出著。 活動支撐板61是以設置在比第2連接端子58還位於 跟前側[(b)側]的軸爲支點支持成朝上下轉動自如。接 Q 著，活動支撐板61是由第2連接端子58的彈性力往上方 舉起。 當第1卡C1和第2卡C2從插入口 29插入時，第1 卡C1或第2卡C2的前方傾斜面2會滑上活動支撐板61 ，由第1卡C1或第2卡C2的背面lb壓下活動支撐板61 。當活動支撐板61被壓下而朝下轉動時，該活動支撐板 61會壓下第2連接端子58’使各第2連接端子58後退至 活動支撐板61的小孔61a的內部。因此，設置在第1卡 C1或第2卡C2之背面lb的外部連接部5就不會接觸第 -27- 200937773 2連接端子58，而是通過該第2連接端子58的上方往深 處側移動。 另一方面，當第9圖所示第3卡C3從插入口 29插入 時，因第3卡C3是比第1卡C1或第2卡C2的厚度尺寸 還小，所以活動支撐板61和第2連接端子58就會舉起第 3卡C3，使第3卡C3推向蓋體23的頂板23a的下面。 接著’各第2連接端子58會導通於設置在第3卡C3背面 ❹ 的外部連接部。 如第5圖所示，各第2連接端子58 —體形成有第2 外部端子59，各第2外部端子59是於器殼本體22的底 . 部朝著跟前側[(b )側]突出。第2連接端子5 8和第2外 部端子59是以表面電鍍有金等低電阻貴金屬材料的導電 性金屬板形成。 (辨識檢測機構的構造） 〇 如第1圖和第2圖及第5圖等所示，器殼21的左側 設有辨識檢測機構70。 如第2圖及第5圖等所示，器殼本體22的左壁部27 形成有收納凹部27c，該收納凹部27c內收納有辨識檢測 機構70構成用的檢測活動構件71。檢測活動構件71和 辨識檢測機構70構成用的各零件，並沒有比左壁部27的 內面即引導基準面27b還突出在右側，辨識檢測機構70 ，爲了避免妨礙到卡的插入而構成在比卡的收納區域還靠 近側部的外側位置。 -28- 200937773 如第10圖的放大圖所示，檢測活動構件71在插入口 29側[(b)側]的端部，一體形成有支撐軸部71a，該支 撐軸部71a是轉動自如支撐在上述收納凹部27c內部中形 成在左壁部27的支撐孔內。因此，檢測活動構件71是以 支撐軸部71a爲支點形成可朝順時針方向或逆時針方向轉 動自如。 檢測活動構件71 —體形成有保持軸部7ib，該保持 〇 軸部71b的外圍，形成有圈狀的保持凹部71c。檢測活動 構件71設有扭轉簧72。扭轉簧72是以導電性金屬線形 成’其表面電鍍有金等低電阻金屬層。扭轉簧72的捲部 - 72a是安裝在保持軸部71b外圍的保持凹部71c內。扭轉 簧72的各腕部是成爲彈性接點72b和彈性接點72c，該 彈性接點72b的前端和彈性接點72c的前端是以扭轉簧 72形成用的線材彎曲成V字形。 器殻本體22是在收納凹部27c的底面27d設有一對 ❹ 的接點73和接點74。接點73和接點74是金屬板，其表 面73a、74a以電鏟形成有金等低電阻金屬層。如第n ( A) 、（B)圖所示’接點73和接點74是埋入在收納凹 部2 7c的底面27d內部，接點73的表面73a和接點74的 表面74a是露出成和上述底面27d同—平面。因此，接點 73、74的表面73a、74a和底面27d之間幾乎沒有段差。 如第1 1 ( A )、（ B )圖所示，彈性接點72b是經常 接觸著彈性接點73的表面73a。彈性接點72c是接觸著 接點74的表面74a或底面27d。該兩彈性接點72b和72c -29- 200937773 的彈性力，會使朝上的彈推力作用在檢測活動構件71’ 使檢測活動構件71以支撐軸部71a爲支點往順時針方向 轉動。 如第1圖和第10圖所示，蓋體23的頂板23a在左側 部設有檢測板簧76。該檢測板簧76在頂板23的一部份 形成有缺口部23e，於該缺口部23e的內部，頂板23a形 成用金屬板的一部份切出作爲懸臂板簧，藉此和頂板23z 0 形成爲一體。 檢測板簧76，其基端側76a是位於跟前側[(b )側] 。檢測板簧76，具有：從基端部76a朝深處方向[(a)方 向]延伸成大致直線的直線部76b;及與該直線部76b形 成連續的斜部76c。斜部76c是隨著朝向深處側[(a)側] 逐漸朝向左方向。接著，斜部76c的前部形成有朝深處方 向[(a)方向]延伸成直線的推壓部76d。 如第1 0圖所示，檢測板簧76的直線部76b的一部份 〇 和斜部76c的一部份是設置在和收納區域重疊的位置。即 ’當第1卡C1或第2卡C2以正常朝向插入時，直線部 76b的一部份和斜部76c的一部份會位於該等卡的通過區 域上。檢測板簧76當中重疊在卡通過區域上的部份爲檢 測作用部76e。如第1 1 ( B )圖所示，當檢測板簧76沒有 外力作用時，檢測板簧76是朝向器殼本體22內部稍微向 下筆直延伸著。不過，檢測板簧76，也可在檢測作用部 76e的部份，朝向器殼本體22內部變形成向下傾斜。 檢測板簧76前部的推壓部76d是沒有重疊在第1卡 -30- 200937773[Technical Field] The present invention relates to an electronic function card in which an electronic circuit such as a memory chip is housed in a small and thin casing made of synthetic resin, and a card connector to which the electronic function card can be attached. [Prior Art] Q As described in the following patent documents, a digital camera, a digital camera, or a personal computer is used as a small and thin electronic function card in which a so-called memory card is mounted. This electronic function card is a small-sized and thin-sized case (sometimes referred to as a housing) formed of a synthetic resin material, and houses a memory chip or a 1C wafer having a function such as a memory controller. Next, a plurality of external connections that are conductive to the internal electronic circuit are provided on the surface of the card housing. Such an electronic function card has a small width dimension in order to attach it to the front side of the card connector, and a general shape is formed with a notched portion on the left side portion or the right side portion. The side portion of the card case is formed with a guide groove and a thin plate portion that can be guided when the connector is inserted, and is formed with a holding portion formed by a leaf spring or the like when the card connector is attached to the card connector. Keep the recesses. By the fitting of the holding recess and the holding portion, the card can be kept from being easily detached in the card connector. [Patent Document 1] Japanese Patent Laid-Open Publication No. JP-A-2002-208947 [Patent Document 3] JP-A-2007-165229A Problem] An electronic function card that has been used as a memory device or the like has a memory 'body wafer having a different memory capacity in a card case having the same shape and the same structure. Such a card has a number of memory capacities recorded on the surface thereof by printing or the like, and the user can recognize the difference by visual observation. However, since the shape of the card and the U structure are completely the same, the card is attached to the card connector. At the time of the device side, it is impossible to immediately recognize the difference in the capacity of the billion. In addition, in the future, the use of electronic function cards will have a tendency to require different internal electronic circuit driving voltages depending on the memory capacity or the internal circuit function. In this case, if the shape and structure of the card are completely the same, when the card connector is attached, the difference in the driving voltage cannot be recognized on the device side. Therefore, it is feared that an incorrect voltage is supplied and the internal circuit is damaged. Disadvantages. 〇 On the other hand, a card connector that has been used in common with cards having different internal circuit functions or different interface specifications, as shown in the above Patent Document 2, has a configuration in which cards of different shapes can be attached to the same connector. However, in order to allow cards of different functions and different shapes to be attached to a common card connector, it is impossible to prevent the inside of the card connector from being provided with a plurality of types of connection terminals, etc., resulting in complicated construction. Further, in the card connector, it is necessary to separately provide a holding mechanism that can correspond to each type of card, and thus it is difficult to constitute a small card connector. The present invention has been made to solve the above-mentioned problems of the prior art, and an object of the invention is to provide an outer shape and a structure of a casing -6-200937773 which are almost identical even if the internal electronic circuit specifications are different, and can be used in the same manner, and is attached to When the card connector is inside, it can recognize the electronic function card with different internal circuit specifications or different types. Furthermore, the present invention provides a card connector Φ capable of recognizing a difference in specifications or types of electronic circuits in a case when the electronic function card is attached. [Means for Solving the Problem] The first aspect of the present invention is An electronic function card comprising: a card housing and an electronic circuit housed inside the card case; and a plurality of external connection portions that are electrically connected to the electronic circuit to be exposed on a surface of the card body, wherein the card case has: a first end surface and a second surface facing each other in the thickness direction; a front end portion facing the insertion card connector; and a right side portion and a left side portion extending along the insertion direction, wherein the external connection portion is provided on the first surface And at least one of the right side portion and the left side portion of the surface of the second surface, wherein at least one of the right side portion and the left side portion is provided with a guide recognition groove extending from the front end portion toward the rear side from the first surface recessed to the thickness of the card case. The longitudinal length dimension of the guide identification groove is different depending on the type of the electronic circuit inside the card case. Preferably, an intermediate recess for retaining the card is formed at a position behind the guide identification groove, and the distance from the front end portion to the intermediate recess portion is constant regardless of the longitudinal length of the guide recognition groove. According to a second aspect of the present invention, an electronic function card has a first card and a second card, and the first card and the second card are provided with a card case and an electronic circuit housed inside the case of the card 200937773; The electronic circuit is a plurality of external connecting portions exposed on the surface of the casing, and each of the first card and the second card has a first surface and a second surface facing each other in a thickness direction; a front end portion facing the card connector direction; and a right side portion and a left side portion extending along the insertion direction, wherein the outer connecting portion is provided on at least one of the upper first surface and the second surface, and the right side At least one of φ and the left side portion is provided with a guide recognition groove extending from the ith surface to the thickness of the casing to extend rearward from the front end portion, and the first card and the second card are both The longitudinal lengths of the guide recognition grooves are different from each other. In addition, the first card and the second card have the same shape and structure as the first card, and the first card and the second card are both internal. The above electronic circuits are different. According to a second aspect of the present invention, the electronic function card may be configured such that the intermediate recessed portion for holding the card is formed at the rear of the guide recognition groove at the first card and the second card, and the front end The distance from the portion to the intermediate recess is constant. In the first aspect and the second aspect of the present invention, the basic shape, size, and structure of the cartridge are the same even if the types of electronic circuits housed in the casing are different. Then, only the length of the guide identification groove provided in front of the side of the card case varies depending on the internal circuit type. When the electronic function card is attached to the card connector, the guiding recognition slots of the respective cards can be guided by the common guiding portion in the card connector, and the electronic function card is attached to the detection through the detection of the length of the guiding recognition slot. When the card connector -8-200937773 is used, it is possible to detect the internal electronic circuit specifications or types, and it is possible to immediately perform appropriate control operations for each card. For example, the present invention is configured such that when the length of the pilot recognition groove is different, the driving voltage of the electronic circuit supplied to the inside is different. In this case, when the card is attached to the card connector, the voltage for the internal electronic circuit can be recognized as different, so that accidents caused by incorrect supply of different voltages can be prevented in advance. Further, in the present invention, when the length of the guide recognition groove is different, the memory capacity of the electronic circuit provided inside is different. The third aspect of the present invention is an electronic device to which any of the above-described electronic devices are attached. The card connector of the function card is characterized in that: the guide portion for guiding the identification recognition groove is provided; and the identification detecting means for detecting the length of the guide recognition groove is different. For example, when the electronic function card is attached to the normal position, the above-mentioned identification and detection mechanism performs different actions according to the position of the rear end of the guide identification slot. In the present invention, the card connector is provided with a connection terminal that can be in contact with an external connection portion provided on the electronic function card, and the control unit monitors the connection terminal, thereby recognizing that the electronic function card is attached to the normal position. Then, the operation state of the above-described identification detecting means is confirmed, whereby the type of the electronic function card to be attached can be determined. Through the above-mentioned discrimination process, it is possible to surely recognize the difference in the internal circuit of the card. -9- 200937773 In addition, the card is formed in the same basic shape and configuration, so that the structure of the guide portion or the connection terminal of the card connector is not complicated, and Use a card that handles multiple electronic circuits. [Effect of the Invention] The present invention is configured such that the basic structure or the size of the electronic function card is the same, but the specification or the type of the internal electronic circuit @ can be detected only when the length of the identification groove is different. Therefore, the card connector does not require a complicated mechanism for guiding the guide portion for guiding the groove. In addition, the card does not change the position of the intermediate recess even if the length of the guide recognition groove is different. Therefore, it is possible to separately hold cards having different internal circuit specifications or different types by using one holding portion provided in the connector. In addition, even if the internal circuit is different, since the size or configuration of the card case is the same, it is easy to use a card of a plurality of types that handle different driving voltages or capacities. [Embodiment] BEST MODE FOR CARRYING OUT THE INVENTION Fig. 1 is a perspective view showing the appearance of a card reader 20. Figs. 2 and 3 are perspective views of the card reader 20 with the cover removed. Fig. 4 is a front elevational view of the card reader 20 as seen from the front when the card is not attached. Fig. 5 is a plan view showing the card reader 20 with the cover removed, and Fig. 6 and Fig. 7 are plan views showing a state in which the first card is attached to the card reader 20 after the cover is removed, and section 10- 200937773 8 is a plan view showing a state in which a second card is attached, and FIG. 9 is a plan view showing a state in which a third card is attached. Fig. 10 is a partial perspective view showing the structure of the identification detecting means 70 for recognizing the first card and the second card, and Figs. 11(A) and (B) are enlarged side views showing the operation of the above-described identification detecting means 70. Fig. 12 is a view showing a card attached to the card reader 20 as shown below. Fig. 12 is a plan view of the first card C1, Fig. 13(A) is a left side view of the first card φ C1, and Fig. 14 is a perspective view showing the first card C1 as viewed obliquely from the lower side. Figure 15 is a plan view of the second card C2. _ (Shape of the first card) The first card C1 shown in Figs. 12 to 14 is used as a memory device such as a so-called multimedia card. The first card C1 has a plastic case 1 in which a memory chip such as a flash memory or a 1C chip having a memory controller function is housed. φ As shown in Fig. 13(A), the cartridge 1 has a first surface, i.e., a surface la, and a second surface, i.e., a back surface lb. The surface 1a and the back surface 1b are planes parallel to each other, and the interval between the surface 1a and the back surface 1b is the thickness dimension T of the first card C1. As shown in Fig. 14, a plurality of (13) external connecting portions 5 are exposed in front of the back surface 1b. The surface of the external connecting portion 5 is substantially flush with the back surface lb of the cartridge 1. Here, the "surface" and the "back surface" are for the purpose of distinguishing the names which are not used for the surface having the external connection portion 5, and the first card C1 is attached to the card reader 20 with the surface la up, or the back surface lb. Attached upwards on reading -11 - 200937773 card machine 2 0. As shown in Figs. 12 to 14, the card case 1 has a front end portion ic and a rear end portion 1d. Further, it has a right side portion 1 e and a left side portion 1 f. As shown in Fig. 13(A), the front end portion lc is a plane perpendicular to the surface la, and the front side inclined surface 2 is formed at the corner portions of the surface 1a and the back surface 1b. The rear end portion Id is a plane perpendicular to the surface 1a and the back surface 1b. The right side portion ie and the left side portion If are planes perpendicular to the surface 1a and the back surface 1b. As shown in Fig. 12, the boundary portion between the front end portion lc and the right side portion le and the boundary portion between the front end portion lc and the left side portion 1f, that is, the left and right side portions of the front end portion 1 C are formed with a frontal corner of a cylindrical surface. Surfaces 3, 3. a boundary portion between the rear end portion Id and the right side portion ie and a boundary portion between the rear end portion 1d and the left side portion 1f, that is, the left and right side portions of the rear end portion Id are also formed with a cylindrical corner portion of the rear corner curved surface 4, 4 . As shown in Fig. 12, in the plan view of the card casing 11 as seen from the surface la side, the shape of the card case 1 is a shape in which the center line extending forward and backward is symmetrical with respect to the left and right Q. The front portion of the cartridge 1 is formed with guide identification grooves 6, 6 which are recessed from the right side portion le and the left side portion If toward the center line 〇-〇. The guide recognition grooves 6, 6 have inner side faces 6&, 6& which are parallel to the right side portion 1e and the left side portion 1f and are located from the right side portion 1e and the left side portion If toward the center line 〇-〇 only by the distance W1. And the inner bottom surface 6 parallel to the back surface 11) <;,6 <;. Next, between the rear end portion of the right side guide recognition groove 6 and the right side portion 1 e and between the rear end portion of the left side guide recognition groove 6 and the left side portion 1 f are formed with inclined portions 6b and 6b, respectively. The inclined portions 6b, 6b are curved surfaces formed by the inclined portions 6b, 6b which are gradually separated from the center -12-200937773 by the center -12-〇 toward the rear, or have a curvature. The inclined portions 6b and 6b are step portions located at the rear end portions of the guide recognition grooves 6, 6 and have a function of an identification portion for allowing the identification detecting mechanism 70 provided in the card connector 20 to operate. As shown in Fig. 13(A), the guide recognition grooves 6, 6 are recessed from the surface la of the cartridge 1 toward the rear surface lb. The distance from the surface ia of the cartridge 1 to the inner bottom surface 6c of the guide groove 6, that is, the depth t1 from the surface la of the guide recognition grooves 6, 6 toward the back surface lb is the total thickness T of the first card C1. About 1/2. Further, as a result of the fact that the guide recognition grooves 6, 6 are recessed from the surface la, the thin plate portion 7, which is a portion sandwiched by the rear surface lb and the inner bottom surfaces 6c, 6c, is formed at a position closer to the back side than 7. The thickness dimension t2 of the thin plate portions 7, 7 is also approximately 1/2 of the total thickness T of the first card C1. The guide recognition grooves 6, 6 are opened toward the front Q at the left and right side portions of the front end portion lc. Therefore, as shown in Fig. 14, the thickness of the front end portion lc is almost T in the center, but the thickness is t2 on both sides. As shown in Fig. 12, the front and rear length dimension L1 of the guide recognition grooves 6, 6 means the distance from the front end portion 1c of the card case 1 to the rear end portions of the inclined portions 6b, 6b. The right side portion 1e and the left side portion 1f of the card case 1 are formed with the intermediate concave portions 8, 8 at a position at which the rear end portions of the guide recognition grooves 6, 6 are further separated by a distance L2. The longitudinal dimension L3 of the intermediate recesses 8, 8 in the longitudinal direction is shorter than the longitudinal dimension L1 of the front and rear guide grooves 6, 6. -13- 200937773 The intermediate recesses 8, 8 have inner ends 8a, 8a which are located closer to the center line 〇-〇 side than the right side portion 1e and the left side portion 1f, and which are parallel to the right side portion le and the left side portion If. The width dimension from the right side portion le to the inner side end 8a and the width dimension W2 from the left end portion If to the front inner end 8b are substantially the same as the width dimension W1 of the guide recognition grooves 6, 6. The intermediate recesses 8, 8 have a front inner end 8b and a rear inner end 8c, and the front and rear spaces between the front inner end 8b and the rear inner end 8c are the length ❹ dimension L3 of the intermediate recesses 8, 8. As shown in Figs. 13(A) and 14, the intermediate recesses 8, 8 have inner bottom ends 8d, 8d which are parallel to the back surface lb. The dimension from the surface la to the inner bottom ends 8d, 8d is the depth dimension t3 of the intermediate recesses 8, 8 which is larger than the depth dimension 11 of the guide recognition groove 6. When the first card C1 is attached to the card reader 20, the first card C1 is held in the reading by the holding portion 53 (see FIGS. 2 and 5) passing through the guide recognition grooves 6 and 6. The slider 41 of the card machine 20. As shown in Fig. 13(A), the guide recognition grooves 6, 6 and the intermediate recesses 8, 8 are all recessed from the surface la toward the rear surface lb to the middle of the thickness dimension T, and thus the retention in the identification grooves 6, 6 is guided. The portion 53 can be fitted to the intermediate recesses 8, 8 immediately after passing. Further, since the inclined portions 6b and 6b are formed at the rear end portions of the guide identification grooves 6, 6, the holding portions 53 are smoothly fitted into the intermediate concave portions 8 and 8 by the inclined portions 6b and 6b. Further, as shown in Fig. 13(A), the depth dimension t3 of the intermediate recesses 8, 8 is larger than the depth dimension t1 of the guide recognition grooves 6, 6, and 14-200937773 to enable the pass identification slot. The holding portions 53 in 6, 6 easily enter the intermediate recesses 8, 8. Therefore, the holding portion 53 can be surely fitted to the intermediate recesses 8 and 8, and the slider 41 capable of positioning the first card C1 in the card reader 20 can be formed at the rear end portion of the card housing 1 as shown in FIG. A finger recessed portion 9 recessed from the surface 1a is formed at a position slightly inside the 1 d. As shown in Fig. 1, when the first card C1 is attached to the card reader 20, the rear end portion having the above-described finger recess φ 9 protrudes from the card reader 20. When the hook recess 9 is hooked by the nail, the first card C1 can be taken out from the card reader 20. (Shape of the second card) Fig. 15 is a plan view showing the second card C2 and Fig. 12 in the same manner. The second card C2 has a card case 11 in which a memory chip or another 1C wafer or the like is housed. The guide recognition groove 16 formed in the card case 11 of the second card C2 is longer than the guide recognition groove 6 of the Q1 card C1, and the other shapes are the same, and the first card C1 and the second card C2 are completely identical. That is, the thickness dimension T and the width dimension W0 and the length dimension of the cartridge 11 of the second card C2 are the same as those of the first card C1. The shape, size, and position of the intermediate recesses 8, 8 formed in the second card C2 casing 11 are the same as those of the first card C1. In the other hand, in Fig. 15, the same portions as those of the card case 1 of the first card C1 are denoted by the same reference numerals and the detailed description thereof will be omitted. The second card C2 shown in Fig. 15 has guide identification grooves 16, 16 formed on the left and right sides of the front side. The guide identification grooves 16, 16 are formed with an inner side surface 16a at a position close to the center -15-200937773 line 0-0. The position of the inner side surface 16a, i.e., the width dimension W1 of the guide recognition grooves 16, 16 is the same as the width dimension W1 of the guide recognition grooves 6, 6 of the card case 1 shown in Fig. 12. Further, the dimensions from the surface la1 to the inner bottom surface 16c of the cartridge 11, that is, the depths of the guide recognition grooves 16, 16 are the same as the depth dimension tl of the guide recognition grooves 6, 6 of the cartridge 1 shown in Fig. 13(A) . The card case 11 of the second card C2 is provided with thin plate portions 17 and 17 at a position on the back side of the guide recognition grooves 6, 6, but the width and thickness of the thin plate portions 17, 17 are also the first card. The thin plate portions 7, 7 of C1 are the same. However, the length L11 of the guide recognition grooves 16, 16 and the thin plate portions 17, 17 shown in Fig. 15, that is, the distance L11 from the front end portion lc to the rear end of the inclined portion 16b is larger than that shown in Fig. 12. The length L1 of the guide identification grooves 6, 6 and the thin plate portions 7, 7 of 1 is also long. In other words, the inclined portions 16b and 16b which are the step portions having the function of the identification unit are located closer to the front side [(b) side] than the inclined portions 6b and 6b which are the identification portions of the first card C1. The length L3 of the intermediate recesses 8, 8 formed in the cartridge 11 of the second card C2 is the same as the length L3 of the intermediate recesses 8, 8 of the cartridge 1. Further, the length dimension li 1+L12 shown in Fig. 15 is the same as the length dimension L11+L12 shown in Fig. 12. That is, the distance from the front end portion lc of the card casing 11 to the front inner ends 8b, 8b of the intermediate recess portions 8, 8 shown in Fig. 15 is the same as the above-described distance from the card casing 1 shown in Fig. 12. The number, position, and shape of the external connection portions exposed on the back surface 1b of the card case 11 of the second card C2 are exactly the same as the external connection portions 5 exposed on the back surface 1b of the -16-200937773 card case 1 of the first card CM shown in Fig. 14. . The first card C1 and the second card C2 of the card reader 20' shown in Fig. 1 are attached in the same manner. As shown in Fig. 5, the card reader 20 is provided with a first connection terminal 55 to which the external connection portion 5 of the first card C1 and the external connection portion of the second card C2 are connected in common. However, the first card C1 and the second card C2 are because the lengths L1 and L11 of the guide recognition grooves 6, 16 and the thin plate portion 7' 17 are different, so the card reader φ machine 20 can detect the difference, thereby recognizing the package. The connected card is the first card C1 or the second card C2. The first card C1 and the second card C2 differ in specifications, for example, the driving voltages are different, that is, the voltages supplied to the card housing 1 through the external connection portion for the power supply are different. Further, depending on the above specifications, the memory capacity of the memory chips housed in the cartridges 1 and 1 may be different. Alternatively, either one of the first card C1 and the second card C2 has a memory chip having a large capacity, and is mainly used for data storage, and the other G is a read-only memory in which a specified program is built. , used for the purpose of controlling the program supply. As shown in Fig. 12 and Fig. 15, the card case 1 of the first card C1 and the card case 11 of the second card C2 have a bilaterally symmetrical shape with respect to the center line, and the entire planar shape is a rectangle. Therefore, the internal space of the cartridges 1, 11 can be effectively used in a wide range, and it can be made compact and thin, and the internal 1C wafer or other circuits can be integrated. Further, the guide recognition grooves 6, 16 and the intermediate recess 8 are formed to be depressed from the surface 1a side of the cartridges 1, 1 1 so that the surface -17-200937773 and the back surface of the card are easily discernible. Further, the guide recognition grooves 6, 16 are formed in the front and rear sides on the left and right side portions, and if, so that it is easy to distinguish the front and rear of the card case. Therefore, it is easy to prevent the first card C1 or the second card C2 from being erroneously inserted into the card reader 20. (Shape of the third card) As shown in Fig. 9, the card reader 20 can be attached to the third card C3 in addition to the first card C1 and the second card C2. In the third card C3, the overall width dimension W3 is smaller than the width dimension W0 of the first card C1 and the second card C2. The third card C3 has a notched portion 17 on the right side of the front portion, and the width dimension W4 of the front portion is formed smaller than the entire width dimension W3. Further, the right side portion is formed at a position closer to the front side [(b) side] than the above-described notch portion 17, and a recessed portion 18 penetrating the upper and lower sides of the card case is formed. The thickness of the third card C3 is smaller than the thickness T of the first card C1 and the second card C2. The third card C3 has the same shape as the so-called "Q microSD card", for example. As shown in Fig. 5, the card reader 20 is provided with a second connection terminal 58 for contacting the external connection portion of the third card C3, and for contacting the external connection portions of the first card C1 and the second card C2. The first connection terminal 55 described above. (Structure of Card Reader) Next, the structure of the card reader 20 to which the above various cards can be attached will be described. As shown in Figs. 1 and 4, the card reader 20 has a case (cassette -18 - 200937773) 21. The casing (chassis) 21 is composed of a synthetic resin body (case body) 22 and a cover 23 formed of a metal plate over the casing body 22. As shown in FIGS. 2 to 4, the casing body 22 has a frame shape. The casing body 22 is formed integrally with the front wall portion 24, the rear wall portion 25, the right wall portion 26, the left wall portion 27, and the bottom wall portion 28. The upper surface 24a of the front wall portion 24, the upper surface 25a of the rear wall portion 25, the upper surface 26a of the right wall portion 26, and the upper surface 27a of the left wall portion 027 are flush with each other. As shown in Figs. 1 and 4, the top plate 23a of the lid body 23 is provided so as to be in close contact with the respective upper faces 24a, 25a, 26a, and 27a of the casing body 22. The lid body 23 is provided with a rear side panel 23b and a right side panel 23c and a left side panel 23d which are formed to be bent at right angles from the top panel 23a. The rear side plate 23b is disposed outside the rear wall portion 25 of the casing body 22, and the right side plate 23c and the left side plate 23d are disposed outside the right wall portion 26 of the casing body 22 and the outside of the left wall portion 27, respectively. As shown in Fig. 4, the thickness of the casing 21 is determined by the height dimension from the lower surface 28a of the bottom wall portion 28 of the casing body ❹ 22 to the upper surface of the top plate 23a of the lid body 23. Further, the height dimension Ta of the storage area for card guiding storage is determined by the height dimension of the upper surface 28b of the bottom wall portion 28 of the casing body 22 to the lower surface of the top plate 23a of the lid body 23. The height dimension Ta is formed to be substantially the same as the thickness dimension T of the entire first card C1 and the second card C2 or slightly larger than the thickness dimension T. As shown in FIGS. 2 and 4, the inner surface of the left wall portion 27 of the casing body 22 is the guide reference surface 27b, and the first card C1 and the second card C2 are slid on the side of the guide frame. At the same time as the surface 27b, it is inserted toward the deep side [(a) side] of the casing 21 of -19-200937773. The front wall portion 24 of the casing body 22 is formed with a right guiding surface 24b. The right side portion le of the first card C1 and the second card C2 is guided along the right guide surface 24b. The distance between the guide reference surface 27b on the inner surface of the left wall portion 27 and the right guide surface 24b of the front wall portion 24 is the width dimension Wa of the storage region, and the width dimension Wa is formed to be the width of the first card C1 and the second card C2. The size W0 is substantially the same or slightly larger than the width dimension W0. φ As shown in Fig. 4, the insertion opening 29 of the opening area of the Tax Wa is opened at the front end of the casing 21, and the first card C1, the second card C2, and the third card C3 are inserted from the insertion port 29 toward the inside of the casing 21. insert. As shown in Figs. 2 and 4, the inside of the casing body 22 is provided with an upper guide wall 31 which is integrally formed with the left wall portion 27 and extends in the storage region. As shown in Fig. 4, the height dimension Tb from the upper surface 28b of the bottom wall portion 28 to the lower surface of the upper guide wall 31 is approximately the thickness t2 of the thin plate portion 7 of the first card C1 shown in Fig. 13(A). Same or slightly larger than the thickness 〇 dimension t2. Therefore, as shown in Fig. 2, when the first card C1 is inserted with the front end portion lc facing forward and the surface la facing upward, the thin plate portion 7 enters the upper guide wall 31, so that the first card C1 can be attached to The depth of the shell 21 is up. However, as shown in Fig. 3, when the first card C1 is inserted with the rear end portion id facing forward, or when the front and back sides are oppositely inserted, the case body 22 abuts against the upper guide wall 31, so that the first card C1 does not It will be inserted into the depth of the casing 21. This situation is also the same for the second card C2. As shown in Figs. 4 and 5, a control lifting member 32 is provided at a position closer to the front side than the upper guide wall 31 -20-200937773. As shown in Fig. 4, the regulating lifting member 32 is The notch portion formed in the bottom wall portion 28 protrudes upward, and the regulating elevating member 32 is spring-loaded into a protruding posture by a spring member (not shown). Further, the surface of the regulating elevating member 32 facing the insertion port 29 side is formed as an inclined surface 32a. The inclined surface 32a is formed in a shape that gradually rises above the bottom surface portion 28b of the bottom wall portion 28 as the side ([a) side] of the casing case 21 is deeper. U As shown in Fig. 5, the width dimension between the right side surface of the regulating elevating member 32 and the inner side surface 41a of the slider 4 1 is Wb. The width dimension Wb is set to be narrower than the width dimension W0 of the first card C1 and the second card C2 shown in FIGS. 12 and 15 , but the overall width dimension of the third card C3 shown in FIG. 9 is set. W3 is substantially the same or slightly wider than the width dimension W3. Therefore, as shown in Fig. 9, when the third card C3 is inserted from the insertion port 29, the third card C3 can pass through the depth of the inlet case 21 between the inner side surface 41a of the lift member 32 and the slider 41Q. At the office. Further, when the first card C1 or the second card C2 is inserted from the insertion port 29, the front inclined surface 2 and the back surface 1 b of the card slide onto the inclined surface 32a of the regulating elevating member 32, and the force is suppressed by the force at this time. Lifting member 32. Then, the first card C1 or the second card C2 is moved to the depth of the casing 21 through the controlled elevating member 32 that has been depressed. As shown in Fig. 2 and Fig. 5, the right side of the casing body 22 is formed with a guide portion 34 extending in the front-rear direction [(a) - (b) direction] on the upper surface 28b of the bottom wall portion 28. The guide portion 34 is a rail formed from the upper surface 28b - 21 - 200937773. A slider 41 is provided inside the right wall portion 26 of the casing body 22, and the slider 41 is supported to be linearly reciprocated in the front-rear direction along the guide portion 34. The left side portion of the slider 41 is formed with an inner side surface 4 1 a. The inner side surface 4 1 a is located at the same position as the right guide surface 24b formed on the front wall portion 24, and as shown in Fig. 5, the guide reference surface 27b formed on the left wall portion 27 and the inner side surface 4 1 a are formed. The width dimension between the two is Wa. Similarly to the right guiding surface φ 2 4b described above, the first card C1 and the second card C2 can be guided between the guiding reference surface 27b and the inner side surface 41a. Between the slider 41 and the housing body 22, a spring member such as a coil spring is provided. The slider 4 1 is pushed toward the front wall portion 24 to the front side [(b) side] between the slider 41 and the housing body 22, and is provided to lock the slider 41 to the deep side [(a ) The locking mechanism 35 of the side]. The locking mechanism 35 is constituted by a groove cam 42 formed on the upper surface of the slider 41 and an upper locking pin ❹ 36 provided on the casing 21. The upper end portion 36a and the front end portion 36b of the upper locking pin 36 are bent at right angles. As shown in Figs. 5 to 9, the base end portion 36a of the upper locking pin 36 is rotatably supported in the holding recessed portion 24c formed in the upper portion of the front wall portion 24 of the casing body 22. The front end portion 36b of the upper lock pin 36 is slidably inserted into the groove cam 42. As shown in Fig. 1, the top plate 23a of the lid body 23 formed of a metal plate is integrally formed with a lock leaf spring 37 on the right front side. The lock leaf spring 37 is a cantilever support spring formed by partial removal of the top plate 23a. The upper locking pin 36 is urged by the locking leaf spring 37 to push the front end portion 36b-22-200937773 toward the bottom of the groove of the groove cam 42. As shown in FIGS. 5 to 9, the groove cam 42 has a lock release portion 42a at the end portion of the deep side [(a) side]; and is located closer to the front side than the lock release portion 42a. The locking portion 42b of the [(b) side]. Between the lock release portion 42a and the lock portion 42b, a forward groove 42d is formed on the left side, and a bypass groove 42d is formed on the right side. Inside the grooved cam 42, a step is formed at a boundary portion between each of the lock releasing portion 42a, the forward groove 42c, the locking portion 42b, and the return groove φ 42d. The front end portion 36b of the upper lock pin 36 can slide only in the order of the lock release portion 42a - the forward groove 42c - the lock portion 42b - the return groove 42d - the lock release portion 42a, and the opposite stroke cannot be followed. In Fig. 5, the slider 41 is moved by the spring pushing member toward the front side [(b') side], and then touches the front wall portion 24 of the casing body 22. At this time, the front end portion 36b of the upper lock pin 36 is located in the lock release portion 42a of the groove cam 42. When the first card C1 or the second card C2 or the third card C3 is inserted from the insertion φ inlet 29, the slider 41 and the card are moved together toward the deep side [(a) side], as shown in Fig. 6, The front end portion 36b of the lock pin 36 passes through the path groove 42c of the groove cam 42. Then, as shown in Fig. 7, the front end portion 36b reaches the upper locking portion 42b of the groove cam 42, so that the slider 41 is placed thereon. The lock cannot be returned to the front side [(b) side] ° Then, when the card is pushed so that the slider 4 1 moves only toward the deep side [(a) side] with a short distance, the front end portion 3 of the upper lock pin 36 6b will be separated from the locking portion 42b of the grooved cam 42 and guided by the return groove 42d to release the locking of the slider 41. Therefore, the slider 41 is pushed back by the force of the spring pushing member back to the initial position shown in Fig. 5-23-200937773, during which the front end portion 36b of the upper locking pin 36 is returned from the return groove 42d. The lock release portion 42a. As shown in Figs. 2 and 5, the slider 41 has a concave portion 41b formed on the upper surface side [(a) side] closer to the inner side surface 41a. The front side of the recessed portion 41b is formed with a support pin 43 projecting upward, and the support pin 43 is formed of a synthetic resin material and integrally formed with the slider 41, and the identification arm 44 is rotatably supported by the support pin 43. Q As shown in Fig. 5, the base portion of the identification arm 44 is provided with an identification convex portion 44a which is integrally formed in the left direction. As shown in Fig. 4, the interval between the lower surface of the identification projection 44a and the upper surface 28b of the bottom wall portion 28 of the housing body 22 is Tb which is the same as the height dimension from the upper surface 28b to the lower surface of the upper guide wall 31. . As shown in Fig. 4, the identification arm 44 is formed with a sliding surface 44b on the lower side of the identification convex portion 44a. As shown in Fig. 5, when the identification arm 44 is rotated in the counterclockwise direction, as shown in Fig. 4, on the deep side of the insertion opening 29, the sliding surface 44b is opposed to the identification convex portion 44a. As shown in Fig. 2 and Fig. 6, when the first card C1 is inserted in the normal orientation toward the insertion opening 29, the right side thin plate portion 7 of the first card C1 enters the lower side of the identification convex portion 44a, and the thin plate portion The front corner curved surface 3 of the front end 7 abuts against the sliding surface 44b, so that the insertion force of the first card C1 causes the identification arm 44 to rotate in the clockwise direction. On the other hand, as shown in Fig. 9, when the third card C3 is inserted into the insertion port 29 with the normal orientation, the notched portion 17 on the right front side of the third card C3 is an identification convex which does not abut against the identification arm 44. Both the portion 44a and the sliding surface 44b pass through the left side thereof. Therefore, the identification -24-200937773 arm 44 does not rotate, and the third card C3 is attached to the left side. As shown in Fig. 5, the deep end portion of the slider 41 is integrally formed with a projecting reference stopper 45 at a position closer to the left side than the inner side surface 41a. As shown in Fig. 4, the reference stopper 45 has a surface facing the front side [(b) side] as the reference stopper surface 45a. As shown in Fig. 5, the deep end portion of the slider 41 is integrally formed with a stopper guide portion φ 46 extending in the left-right direction on the right side of the reference stopper portion 45. The stopper guide portion 46 supports the movable stopper portion 47 that is slidable in the left-right direction. A coupling pin 47a is integrally formed on the upper surface of the movable stopper portion 47. An elongated hole 44c is formed in the front portion of the identification arm 44, and the coupling pin 47a is slidably inserted into the long hole 44c. Therefore, on the slider 44, the movable stopper 47 can move in the left-right direction in accordance with the turning motion of the identification arm 44. As shown in Fig. 5, on the slider 44, a torsion spring 51 having a function of a rotary spring member is attached to the periphery of the support pin 43, and the identification arm 44 is biased in the counterclockwise direction by the torsion spring 51. As shown in Fig. 5, when the card is not attached, the identification arm 44 is rotated counterclockwise, and as it rotates, the movable stopper 47 moves in the left direction and then abuts against the reference stopper 45. The surface of the cymbal stop portion 47 that faces the insertion port 29 is the movable stop surface 48. As shown in Fig. 4, the movable stopper surface 48 has a left stopper portion 48a on the left side and a second stopper surface 48b on the right side. The first stopper surface 48a is formed at a position spaced apart from the upper surface 28b of the bottom wall portion 28 by a distance of Tb. Further, the second stopper surface 48b is formed at a position lower than the first stopper surface 48a. -25- 200937773 As shown in Fig. 5, the upper surface of the slider 41 on the front side [(b) side] is formed with a holding recess 41c in which a holding leaf spring 52 having a function of a holding member is provided. The holding leaf spring 52 is formed of a metal plate having a function of a leaf spring material. The curved portion is bent into a U-shape and embedded in the holding recess 41c. The free end of the holding leaf spring 52 is integrally formed with a holding portion 53 which is a specific sliding member. The inner side surface 4 1 a of 4 1 also protrudes from the left side of the figure. The portion where the crucible portion 5 3 is bent into a V shape 'the direction toward the front side [(b) side] is the inclined guide portion 5 3 a. The inclined guide portion 5 3 a is inclined in a direction away from the card toward the front side [(b) side]. The portion of the holding portion 53 that faces the depth side [(a) side] is a locking portion 53b which is formed in a direction substantially orthogonal to the front-rear direction. As shown in Fig. 4, the holding portion 53 protrudes from the inner side surface 41a of the slider 41 in the left direction, but the height dimension from the upper surface 28b of the bottom wall portion 28 of the case body 22 to the lower edge of the holding portion 53 is set. The above Tb is substantially the same as or slightly larger than Tb. As shown in FIGS. 3 and 5, the deep side [(a) side] of the casing body 22 is provided with a first connection terminal 55. The first connection terminal 55 is formed in the same number as the external connection portion 5 exposed on the back surface 1b of the first card C1 and the second card C2 as shown in Fig. 14 and arranged at the same pitch. On the deep side of the bottom of the casing body 22, a terminal support plate 57 is provided, and the terminal support plate 57 is formed with a plurality of small holes 57a penetrating vertically. As shown in Fig. 3, the first connection terminal 55 is bent upward to have a convex curved shape, and protrudes upward from the inside of the small hole 57a. The first connection terminal 55 is elastically deformable and can be retracted into the small hole 5 7 a after -26-200937773. Each of the first connection terminals 55 is continuously formed with a first external terminal 56 in a one-to-one relationship. As shown in Fig. 5, each of the first external terminals 56 protrudes rearward from the rear wall portion 25 of the casing body 22. The first connection terminal '55 and the first external terminal 56 are individually connected, and these are formed by electroplating a conductive metal plate having a low-resistance precious metal material such as gold. As shown in Figs. 3 and 5, the second connection terminal 58 is provided at a position closer to the insertion port 29 than the first connection terminal 55. The second connecting terminals 58 are the same number as the external connecting portions exposed under the third card C3 shown in Fig. 9, and are arranged at the same pitch. As shown in Fig. 3, the bottom of the casing body 22 is provided with a movable supporting plate 61 which is formed with a plurality of small holes 61a penetrating vertically. Each of the second connection terminals 58 is bent upward to have a convex curved shape, and protrudes upward from the small holes 61a. The movable support plate 61 is rotatably supported upward and downward by an axis provided on the front side [(b) side] of the second connection terminal 58. When the contact is made, the movable supporting plate 61 is lifted upward by the elastic force of the second connecting terminal 58. When the first card C1 and the second card C2 are inserted from the insertion port 29, the front inclined surface 2 of the first card C1 or the second card C2 slides on the movable support plate 61, and the first card C1 or the second card C2 is slid. The back side lb presses the movable support plate 61. When the movable supporting plate 61 is depressed and rotated downward, the movable supporting plate 61 depresses the second connecting terminal 58' to retract each of the second connecting terminals 58 to the inside of the small hole 61a of the movable supporting plate 61. Therefore, the external connection portion 5 provided on the back surface 1b of the first card C1 or the second card C2 does not contact the connection terminal 58 of the -27-200937773 2, but passes through the upper side of the second connection terminal 58 to the deep side. mobile. On the other hand, when the third card C3 shown in Fig. 9 is inserted from the insertion port 29, since the third card C3 is smaller than the thickness of the first card C1 or the second card C2, the movable supporting plate 61 and the When the connection terminal 58 is raised, the third card C3 is lifted, and the third card C3 is pushed to the lower surface of the top plate 23a of the lid body 23. Then, each of the second connection terminals 58 is electrically connected to an external connection portion provided on the back surface of the third card C3. As shown in Fig. 5, each of the second connection terminals 58 is formed with a second external terminal 59, and each of the second external terminals 59 is formed at the bottom of the case body 22. The portion protrudes toward the front side [(b) side] . The second connection terminal 58 and the second external terminal 59 are formed of a conductive metal plate on which a low-resistance noble metal material such as gold is plated. (Structure of Identification Detection Mechanism) 〇 As shown in Fig. 1 and Fig. 2 and Fig. 5, the identification detection mechanism 70 is provided on the left side of the casing 21. As shown in Fig. 2 and Fig. 5, the left wall portion 27 of the casing body 22 is formed with a housing recess 27c in which the detecting movable member 71 for recognizing the identification detecting mechanism 70 is housed. The components for detecting the movable member 71 and the identification detecting mechanism 70 are not protruded to the right side from the inner surface of the left wall portion 27, that is, the guiding reference surface 27b, and the identification detecting mechanism 70 is formed to avoid obstructing the insertion of the card. The storage area of the card is also close to the outer position of the side. -28-200937773 As shown in the enlarged view of Fig. 10, the detection movable member 71 is integrally formed with a support shaft portion 71a at the end portion of the insertion port 29 side [(b) side], and the support shaft portion 71a is rotatably supported The inside of the accommodation recessed portion 27c is formed in the support hole of the left wall portion 27. Therefore, the detecting movable member 71 is formed to be pivotable in the clockwise direction or the counterclockwise direction with the support shaft portion 71a as a fulcrum. The detecting movable member 71 is formed with a holding shaft portion 7ib, and a periphery of the holding shaft portion 71b is formed with a ring-shaped holding concave portion 71c. The detecting movable member 71 is provided with a torsion spring 72. The torsion spring 72 is formed of a conductive metal wire. The surface thereof is plated with a low-resistance metal layer such as gold. The winding portion - 72a of the torsion spring 72 is mounted in the holding recess 71c at the periphery of the holding shaft portion 71b. Each of the wrist portions of the torsion spring 72 is an elastic contact 72b and an elastic contact 72c. The front end of the elastic contact 72b and the front end of the elastic contact 72c are bent in a V shape by a wire for forming the torsion spring 72. The casing body 22 is provided with a pair of ❹ contacts 73 and contacts 74 on the bottom surface 27d of the housing recess 27c. The contact 73 and the contact 74 are metal plates, and the surfaces 73a and 74a are formed with a low-resistance metal layer such as gold by a power shovel. As shown in the nth (A) and (B) diagrams, the contact 73 and the contact 74 are buried inside the bottom surface 27d of the housing recess 27c, and the surface 73a of the contact 73 and the surface 74a of the contact 74 are exposed. It is the same plane as the bottom surface 27d. Therefore, there is almost no step difference between the surfaces 73a, 74a and the bottom surface 27d of the contacts 73, 74. As shown in Figs. 1 1 (A) and (B), the elastic contact 72b is a surface 73a that often contacts the elastic contact 73. The resilient contact 72c is a surface 74a or a bottom surface 27d that contacts the contact 74. The elastic forces of the two elastic joints 72b and 72c-29-200937773 cause the upwardly projecting elastic force to act on the detecting movable member 71' to rotate the detecting movable member 71 in the clockwise direction with the supporting shaft portion 71a as a fulcrum. As shown in Figs. 1 and 10, the top plate 23a of the lid body 23 is provided with a detecting leaf spring 76 on the left side portion. The detecting leaf spring 76 is formed with a notch portion 23e in a portion of the top plate 23. Inside the notch portion 23e, the top plate 23a is formed by cutting a portion of the metal plate as a cantilever leaf spring, thereby forming a top plate 23z 0 As one. The leaf spring 76 is detected, and its base end side 76a is located on the front side [(b) side]. The detecting leaf spring 76 has a linear portion 76b that extends substantially in a straight line from the base end portion 76a in the [a direction] (a direction), and a straight portion 76c that is continuous with the straight portion 76b. The inclined portion 76c gradually faces the left direction as it goes toward the deep side [(a) side]. Next, the front portion of the inclined portion 76c is formed with a pressing portion 76d that extends in a deep prescription toward the [(a) direction]. As shown in Fig. 10, a portion of the straight portion 76b of the detecting leaf spring 76 and a portion of the inclined portion 76c are disposed at positions overlapping the receiving portion. That is, when the first card C1 or the second card C2 is inserted in the normal orientation, a portion of the straight portion 76b and a portion of the inclined portion 76c are located on the passing regions of the cards. The portion of the detecting leaf spring 76 that overlaps the card passing region is the detecting action portion 76e. As shown in Fig. 1 (B), when the detecting leaf spring 76 has no external force, the detecting leaf spring 76 extends straight downward toward the inside of the casing body 22. However, the detecting leaf spring 76 may be deformed downward toward the inside of the casing body 22 at a portion where the detecting portion 76e is detected. The pressing portion 76d at the front of the detecting leaf spring 76 is not overlapped in the first card -30-200937773

Cl或第2卡C2的移動區域，而是延伸在比該移動區域還 偏離左側的位置。上述檢測活動構件71的上面形成有凸 曲面部71d。檢測活動構件71是由彈性接點7 2b、72c彈 推朝上，因此上述凸曲面部71d就會被推向上述檢測板簧 76的推壓部76d的下面。 如以上所述，檢測活動構件71是向上作用有彈性接 點72b和彈性接點72c的彈性力，但檢測板簧76的推壓 部76d向下推壓檢測活動構件7 1的彈性力是比上述彈性 接點72b、72c向上推起檢測活動構件71的彈性力還大許 多。 如第11(A)圖所示，當第1卡C1以正常朝向裝接 往正常裝塡位置移動時，第1卡C1左側的引導辨識槽6 後端部的傾斜部6b會抵接於檢測板簧76的檢測作用部 76e，使檢測板簧76朝上舉起。因此，檢測活動構件71 ，就會因彈性接點72b、72c的彈性力而朝順時針方向轉 〇 動。此時，彈性接點72c會脫離接點74的表面74a，使 接點73和接點74成爲非導通狀態。 如第11(B)圖所示，當第2卡C2以正常朝向裝接 至深處側時，第2卡C2左側的引導辨識槽16後端部的傾 斜部16b是位於插入口 29側，傾斜部16b不會移動至檢 測板簧76的檢測作用部76e下。因此，檢測作用部76e 不會作用有向上的力，由檢測板簧76向下推壓檢測活動 構件71。如此一來，彈性接點72b會移動至接點74的表 面74a上，透過扭轉簧72使接點73和接點74成爲導通 -31 - 200937773 狀態。 (第1卡正常的裝接動作） 其次，對卡裝接在上述讀卡機20時的 說明。 第2圖和第6圖及第7圖是圖示著第1 朝向裝接時的動作。 φ 未裝接有卡的狀態，如第5圖所示，滑 入口 29側[(b)側]形成移動，滑件41上， 朝逆時針方向形成轉動，活動止動部47是 動。 當第1卡C1以其前端部lc朝向前方，Cl or the moving area of the second card C2, but extending beyond the left side of the moving area. A convex curved surface portion 71d is formed on the upper surface of the detecting movable member 71. Since the detecting movable member 71 is pushed upward by the elastic contacts 7 2b, 72c, the convex curved portion 71d is pushed toward the lower surface of the pressing portion 76d of the detecting leaf spring 76. As described above, the detecting movable member 71 is an elastic force acting on the elastic contact 72b and the elastic contact 72c upward, but the pressing force of the pressing portion 76d of the detecting leaf spring 76 is pressed downward to detect the elastic force of the movable member 71. The above-described elastic contacts 72b, 72c push up the elastic force of the detecting movable member 71 to be much larger. As shown in Fig. 11(A), when the first card C1 is attached to the normal mounting position in the normal orientation, the inclined portion 6b at the rear end portion of the guide identification groove 6 on the left side of the first card C1 abuts the detection. The detecting action portion 76e of the leaf spring 76 lifts the detecting leaf spring 76 upward. Therefore, the movable member 71 is detected to be turned clockwise by the elastic force of the elastic contacts 72b and 72c. At this time, the elastic contact 72c is separated from the surface 74a of the contact 74, and the contact 73 and the contact 74 are rendered non-conductive. As shown in FIG. 11(B), when the second card C2 is attached to the deep side in the normal orientation, the inclined portion 16b of the rear end portion of the guide recognition groove 16 on the left side of the second card C2 is located on the insertion port 29 side. The inclined portion 16b does not move below the detecting action portion 76e of the detecting leaf spring 76. Therefore, the detecting action portion 76e does not exert an upward force, and the detecting movable member 71 is pushed downward by the detecting leaf spring 76. As a result, the elastic contact 72b moves to the surface 74a of the contact 74, and the contact 73 and the contact 74 are turned on by the torsion spring 72 to be in the -31 - 200937773 state. (Normal attaching operation of the first card) Next, a description will be given of the case where the card is attached to the card reader 20. Fig. 2, Fig. 6, and Fig. 7 are diagrams showing the operation at the time of attaching the first direction. φ The state in which the card is not attached is as shown in Fig. 5, the sliding inlet 29 side [(b) side] is moved, the slider 41 is rotated counterclockwise, and the movable stopper 47 is moved. When the first card C1 faces forward with its front end portion lc,

' 上的正常姿勢從插入口 29插入時，第1卡C 殻1右側的薄板部7會通過設置在滑件41 板簧52所形成的保持部53下側。 〇 再加上，右側的薄板部7會通過辨識臂 部44a下側，在第4圖所示高度Tb的區域 動。此時，第1卡C1右側的前方轉角曲面 位於辨識臂44的辨識凸部44a下側的滑動面 卡C1被推入時，前方轉角曲面3會推壓滑 第2圖所示，使辨識臂44朝順時針方向轉 臂44轉動’滑件41上的活動止動部47會 。因此，第1卡C1右側的薄板部7的前部 在活動止動部47的止動面48當中位於左側| 裝接動作進行 卡C1以正常 件41是朝插 辨識臂44是 朝左側形成移 其表面la朝 :1的形成在卡 跟前側的保持 44的辨識凸 內朝深處側移 3，會接觸到 f 44b。當第1 動面4 4 b，如 動，隨著辨識 往右方向移動 就會通過形成 第1止動面 -32- 200937773 4 8a下側更加往深處側移動。 另一方面，第1卡C1左側前方的薄板部7，會滑動 在第4圖和第5圖所示管制昇降構件32的傾斜面32a， 然後滑上管制昇降構件3 2上，使管制昇降構件3 2往下壓 。接著，左側的薄板部7會進入第4圖所示底壁部28的 上面28b和上述引導壁31之間的間隔Tb內。然後，如第 2圖所示，第1卡C1的前端部lc會接觸到設置在滑件41 0 深處側的基準止動部45的基準止動面45a。 此期間，設置在滑件41的保持板簧52的保持部53 ，會通過第1卡C1右側的引導辨識槽6內部，即通過薄 板部7上，接觸到引導辨識槽6後方的傾斜部6b。保持 部53因是由傾斜部6b推向右方向，所以保持板簧52會 ' 變形，使保持部53 —旦後退至滑件41的保持凹部41c內 。接著，保持部53，只會以距離L2滑動在第1卡C1的 右側部1 e，當到達中間凹部8時，保持板簧52的彈性復 Q 位力會使保持部53嵌合在右側的中間凹部8內部。 此時，保持部53朝向跟前側的傾斜引導部53a，會 滑動在相同朝向傾斜的傾斜部6b，因此以輕微的力量將 第1卡C1推入器殼21內，就能夠使保持部53嵌合在中 間凹部8。接著’嵌合後’於保持部53中對卡插入方向 成大致正交朝向形成的卡止部53b，會卡止在中間凹部8 的前內端8b，使第1卡C1不易朝跟前方向[(b)方向] 脫離。 如第13(A)圖所示，第1卡C1，其中間凹部8的 -33- 200937773 深度尺寸t3比位於前方的引導辨識槽6的深度尺寸tl還 深。因此，通過引導辨識槽6內部的保持部53’就能夠 確實嵌合在中間凹部8的內部。即，當第1卡C1從插入 口 29插入時，若能夠將右前方的薄板部7放入第4圖所 示保持部53下側高度Tb空間的內部，然後，利用第1卡 C1的推入，就能夠使保持部53確實嵌合在第1卡C1的 中間凹部8。如此一來，就容易防止保持部53只接觸到 0 第1卡C1的右側部le而不進入中間凹部8內等不確實裝 接狀態的產生。 由於第1卡C1的引導辨識槽6的後方有傾斜部6b， 此外中間凹部8的深度尺寸t3是形成較大，因此在第1 卡C1插入時，其阻力就變小，能夠使保持部53確實嵌合 在中間凹部8。如此一來，在插入第1卡C1時，就容易 防止例如滑件41在保持部53嵌合於中間凹部8之前時就 反抗彈推力從第2圖所示的初期位置往（a)方向意外移 〇 動的錯誤動作。 在保持部53嵌合在中間凹部8之後，推入第1卡C1 時，則第1卡C1的前端部1 c會推壓形成在滑件41的基 準止動面45a，使第1卡C1和滑件41成爲一體往深處側 移動。接著，當第1卡C1到達第7圖所示的裝接完畢位 置時’形成在滑件41的溝槽凸輪42的上鎖部42b會卡止 在止動銷36的前端部36b，使滑件41鎖住在該位置。 此時，設置在器殼本體22深處側的第1連接端子55 各個’如第14圖所示分別會彈壓連接在露出第1卡C1的 -34- 200937773 背面lb的外部連接部5。 當第1卡Cl裝接成正常狀態時，如第n(A)圖所 示’辨識檢測機構70會經由第〗卡C1左側的引導辨識槽 ό後方的段差部即傾斜部6b使形成與頂板23a —體的檢 測板簧76的檢測作用部76e朝上方舉起。如此一來，彈 性接點72b、72c的彈性力，就會使檢測活動構件7 i朝順 時針方向轉動’以致彈性接點72c會脫離接點74的表面 〇 74a往器殼本體22的一部份即底面27d上移動。 當要讓第1卡C1脫離讀卡機20時，如第7圖所示， 從正常的裝接狀態往深處側[(a)側]推壓第i卡C1。當 滑件41與第1卡C1同時稍微往深處側移動時，上鎖銷 36的前端部3 6b會脫離溝槽凸輪42的上鎖部42b，使滑 件4 1以彈推構件的彈推力返回跟前側[(b )側]。如此一 來，如第2圖所示，滑件41會回到初期位置，使第1卡 C1的後端部從插入口 29突出。 ❹ (第2卡正常的裝接動作） 第8圖是圖示著第2卡C2正常裝接在讀卡機20時的 裝接狀態。對第7圖和第8圖進行比較可明確得知，第2 卡C2裝接時的各構件的動作，即保持板簧52的保持部 53的動作或辨識臂44和活動止動部47的動作等，和第1 卡C1裝接時完全相同。 不同之處，只有第1〇圖和第11圖所示的辨識檢測機 構70的動作。如第8圖所示，第2卡C2設置在左右兩側 -35- 200937773 部的引導辨識槽16及薄壁部17較長，正常裝接有第2卡 C2時，位於引導辨識槽16後端部的辨識部即傾斜部16b 會位於接近插入口 29側的位置。如第1 1 ( B )圖所示， 當第2卡C2正常裝接時，傾斜部16b會比檢測板簧76的 檢測作用部76e還位於跟前側[(b )側]，因此檢測板簧 76的推壓部76d會向下推壓著檢測活動構件71。 如此一來，如第1 1 ( B )圖所示，檢測活動構件71 D 就會朝逆時針方向轉動，使彈性接點72c接觸在接點74 的表面74a上。因此，透過扭轉簧72，就可使接點73和 接點74成爲導通狀態。 (第1卡'和第2卡的辨識檢測動作） 第1卡C1的裝接是否正常或第2卡C2的裝接是否 正常的辨識動作執行如下述說明。 如第7圖所示，當第1卡C1爲正常裝接時，第1連 〇 接端子55會個別接觸設置在第1卡C1背面lb的外部連 接部5。同樣地，如第8圖所示，當第2卡C2爲正常裝 接時，第1連接端子55會個別接觸設置在第2卡C2背面 的外部連接部5。 內藏在讀卡機20的控制部，或者設置在如各種電子 機器或個人電腦等連接有讀卡機20的母機裝置之控制$ ，是監視著第1連接端子5 5，當檢測到第1連接端子$ 5 接觸外部連接部5時就辨識出裝接有何種卡。例如： 在卡的複數外部連接部5當中若任一外部連接部5短 -36- 200937773 ，上述控制部就會監視短路的外部連接部5所對應的第1 連接端子5 5 ’以檢測出第1連接端子5 5彼此是否爲短路 ，藉此就能夠辨識出是裝接有第1卡C1或是裝接有第2 卡C2。 控制部，亦監視著第10圖所示的辨識檢測機構70的 接點73和接點74是否爲導通狀態。控制部，當根據第1 連接端子55彼此的短路等辨識出是裝接有第1卡C1還是 Q 安裝有第2卡C2時，對上述接點73和接點74是否導通 進行確認。如第11(A)圖所示，當接點73和接點74爲 非導通狀態時，就判斷所裝接的卡爲第1卡C 1。如第1 1 (B)圖所示，若接點73和接點74維持著導通狀態時， 則判斷所裝接的卡爲第2卡C2。 接著，控制部是執行適合於第1卡C1和第2卡C2 規格的控制動作。例如：當第1卡C1和第2卡C2的驅 動電壓不同時，就針對各卡供應不同電壓。此外，當第1 Q 卡C1和第2卡C2的記憶體容量不同時，就將各卡的記 憶體剩餘量資訊納入控制部’執行此後記錄數據量的調整 (第1卡或第2卡的錯誤插入） 第3圖是圖示著第1卡C1其後端部ld朝向前方從插 入口 29插入的狀態。 如第4圖所示，辨識臂44的辨識凸部44a是位於卡 的插入路徑上，因此，第1卡C1的後端部id會碰觸到該 -37- 200937773 辨識凸部44a。於該狀態下推入第1卡Cl時，辨識臂44 就會朝順時針方向轉動，使活動止動部47朝右方向移動 。不過，此時後端部Id還是維持著碰觸到辨識凸部44 a 的狀態，因此第1卡C 1其相對於滑件4 1就無法有這以上 往深處側的相對移動。然後，當第1卡C1被推入時，滑 件41會一起往深處側推入，但因第1卡C1的後端部Id 還是維持著碰觸到辨識凸部44a的狀態，所以第1卡C1 φ 就無法完全進入器殼21內。 此外，當滑件41隨著第1卡C1 一起往深處側被推入 時，第1卡C1的後端部1 d，如第4圖所示，會碰觸到位 於收納區域左側的上部引導壁31，使第1卡C1和滑件41 無法有這以上往深處側的移動。在第1卡C1的後端部id 碰觸到上部引導壁31時，於上鎖機構35中，上鎖銷36 的前端部36b是不會到達溝槽凸輪42的上鎖部42b的卡 止位置。因此’在第3圖的狀態下，即使推入第1卡C1 Q 但滑件41卻不會被鎖住，因此當施加在第1卡ci的力量 消除時，利用可使滑件41返回前方[(a)方向]的彈推構 件彈性力，就可使第1卡C1推回插入口 29。 此外’當第1卡C1以其前端部id朝向前方並且背面 lb朝上的狀態從插入口 29插入時，同樣地，如第3圖所 示’和其以前端部Id朝向前方插入時的狀況相同。另外 ，關於該錯誤插入，第2卡C2也是相同狀況。 (第3卡的插入動作） -38- 200937773 第9圖是圖示著第3卡C3正常裝接在讀卡機20時的 裝接狀態。 第3卡C3,其寬度尺寸W3是比第丨卡C1以及第2 卡C2的寬度尺寸W0還小。因此，當第3卡C3以偏向右 側從插入口 29插入時，第3卡C3是以移動在管制昇降構 件3 2和滑件41內側面41 a之間的寬度尺寸wb的區域（ 參照第5圖）內部朝深處側插入。 φ 因第3卡C3是在右側具有缺角部17，所以卡的前端 不會碰觸到辨識臂44的辨識凸部44a。因此辨識臂44還 是維持成朝逆時針方向的轉動，活動止動部47還是維持 成朝左側的移動。接著，第3卡C3的前端部，會碰觸到 活動止動部47的第1止動面48a及第2止動面48b (參 ' 照第4圖），此時，保持板簧52的保持部53會嵌合在上 下貫通第3卡C3卡殻右側部的凹部18。 於該狀態下，將第3卡C3推入器殼21內時，滑件 Q 41會一起被推入。如第9圖所示，第3卡C3的左側部在 不碰觸上部引導壁31的狀況下插入至器殼21的深處側。 接著，上鎖銷36的前端部3 6b會卡止在溝槽凸輪42的上 鎖部42b，使滑件41鎖住在該位置。 此時，設置在器殻本體22底部的第2連接端子58， 會個別連接於第3卡C3下面所設置的外部連接部。控制 部是根據其對第2連接端子58短路狀態等的監視，辨識 出第3卡C3裝接成正常狀態。 -39- 200937773 (第1卡變形例） 第I3 ( B )圖是表示第丨卡變形例Cal的左側面圖。 該變形例Cal，其設置在引導辨識槽6A後方的傾斜 部0B是和第13(A)圖所示的第1卡ci的傾斜部6b不 同。 第1卡C1的傾斜部6b，如第12圖所示，是傾斜成 隨著朝向後端部1 d逐漸離開中心線〇 _ 〇，但傾斜面6 b是 Q 對表面la成垂直面。 相對於此，變形例Ca 1的傾斜部6B，雖然是和第1 卡C 1的傾斜部6b相同爲傾斜成隨著朝向後端部1 d逐漸 離開中心線◦-〇’但傾斜部6B並不和表面1 a成垂直的面 ’而是傾斜成隨著朝向後端部Id逐漸接近表面la。即， 傾斜部6B是成立體傾斜著。 該變形例Cal是構成於其裝接在上述讀卡機20時， 在其插入過程，保持部53會滑動在傾斜部6B，接著又滑 ❹ 動在左側部1 e然後就能夠嵌合在中間凹部8。 再加上，如第13(B)圖中的虛線所示，變形例Cal 能夠裝接在具有保持部153可從卡表面la進行彈壓的讀 卡機。於該狀況時，當變形例Cal插入讀卡機內時，保持 部〗53會通過引導辨識槽6A內，接著保持部153會滑動 在傾斜部6B，藉此滑上卡的表面la，然後，保持部153 就會嵌合在中間凹部8。 如以上所述，變形例Cal並不只限於可裝接在具有保 持部53的讀卡機，如第13(B)圖所示，還可裝接在所 -40- 200937773 具有的保持部153位於表面la側相向位置的讀卡機，因 此該變形例Cal是可廣泛使用的電子功能卡。 【圖式簡單說明】 第1圖爲表示本發明實施形態的卡連接器透視圖。 第2圖爲表示第1卡插入在卡連接器時卸下蓋體之後 的卡連接器透視圖。 第3圖爲表示第1卡朝向錯誤裝接在卡連接器時卸下 蓋體之後的卡連接器透視圖。 第4圖爲表示卡連接器從插入口看時的正面圖。 第5圖爲表示未裝接卡時卡連接器卸下蓋體之後的平 面圖。 第6圖爲表示第1卡裝接途中卡連接器卸下蓋體之後 的平面圖。 第7圖爲表示第1卡裝接完畢後卡連接器卸下蓋體之 後的平面圖。 第8圖爲表示第2卡裝接完畢後卡連接器卸下蓋體之 後的平面圖。 第9圖爲表示第3卡裝接完畢後卡連接器卸下蓋體之 後的平面圖。 第10圖爲表示辨識檢測機構的構造局部透視圖。 第U(A) 、（B)圖爲表示辨識檢測機構的動作放 大側面圖。 第12圖爲第1卡的平面圖。 -41 - 200937773 第13(A)圖爲第1卡的左側面圖，第13(B)圖爲 表示第1卡變形例的左側面圖。 第14圖爲表示第1卡從下方看的透視圖。 第15圖爲第2卡的平面圖。 【主要元件符號說明】 C1 :第1卡 φ C2 :第2卡 C3 :第3卡 1、1 1 :卡殼 1 a :第1面即表面 1 b :第2面即背面 • 1 c :前端部 1 d .後贿部 1 e :右側部 Q 1 f :左側部 5 :外部連接部 6、 16 :引導辨識槽 6b、16b :傾斜部 7、 17 :薄板部 8 :中間凹部 20 :讀卡機 21 :器殼 22 :器殼本體 -42- 200937773When the normal posture on the upper side is inserted from the insertion opening 29, the thin plate portion 7 on the right side of the first card C casing 1 passes through the lower side of the holding portion 53 formed by the slider 41 leaf spring 52. Further, the thin plate portion 7 on the right side passes through the lower side of the identification arm portion 44a, and moves in the region of the height Tb shown in Fig. 4. At this time, when the front corner curved surface on the right side of the first card C1 is pushed by the sliding surface card C1 on the lower side of the identification convex portion 44a of the identification arm 44, the front corner curved surface 3 is pushed and slipped as shown in FIG. 2, so that the identification arm is provided. The turning arm 44 in the clockwise direction 44 rotates the movable stopper 47 on the slider 41. Therefore, the front portion of the thin plate portion 7 on the right side of the first card C1 is located on the left side among the stopper faces 48 of the movable stopper portion 47. The attaching action is performed on the card C1 so that the normal member 41 is moved toward the left side toward the insertion identification arm 44. The surface la is facing toward the side of the retaining portion 44 of the front side of the card, and is moved laterally 3 toward the depth to contact f 44b. When the first moving surface 4 4 b moves, as the identification moves to the right direction, it moves further toward the lower side by forming the first stop surface -32- 200937773 4 8a. On the other hand, the thin plate portion 7 on the left side of the left side of the first card C1 slides on the inclined surface 32a of the regulating elevating member 32 shown in Figs. 4 and 5, and then slides on the regulating elevating member 32 to adjust the elevating member. 3 2 Press down. Next, the thin plate portion 7 on the left side enters the interval Tb between the upper surface 28b of the bottom wall portion 28 shown in Fig. 4 and the above-described guide wall 31. Then, as shown in Fig. 2, the front end portion lc of the first card C1 comes into contact with the reference stopper surface 45a of the reference stopper portion 45 provided on the deep side of the slider 41 0 . During this period, the holding portion 53 of the holding leaf spring 52 of the slider 41 passes through the inside of the guide recognition groove 6 on the right side of the first card C1, that is, through the thin plate portion 7, and contacts the inclined portion 6b behind the guide recognition groove 6. . Since the holding portion 53 is pushed in the right direction by the inclined portion 6b, the holding leaf spring 52 is deformed, and the holding portion 53 is retracted into the holding concave portion 41c of the slider 41. Next, the holding portion 53 slides only on the right side portion 1 e of the first card C1 at the distance L2, and when the intermediate recess portion 8 is reached, the elastic complex Q position force of the leaf spring 52 is retained to cause the holding portion 53 to be fitted to the right side. The inside of the intermediate recess 8 is internal. At this time, the holding portion 53 is slid toward the inclined portion 6b that is inclined in the same direction toward the inclined guide portion 53a on the front side, so that the first card C1 is pushed into the casing 21 with a slight force, so that the holding portion 53 can be fitted Engaged in the intermediate recess 8. Then, the locking portion 53b formed in the holding portion 53 in the direction in which the card insertion direction is substantially orthogonal is engaged with the front inner end 8b of the intermediate recessed portion 8 so that the first card C1 is less likely to face the front direction [ (b) Direction] Detach. As shown in Fig. 13(A), the first card C1 has a depth dimension t3 of -33-200937773 of the intermediate recess 8 which is deeper than the depth dimension t1 of the guide identification groove 6 located at the front. Therefore, it is possible to surely fit inside the intermediate recess 8 by guiding the holding portion 53' inside the identification groove 6. In other words, when the first card C1 is inserted from the insertion port 29, the thin plate portion 7 on the right front side can be placed inside the space Tb in the lower side of the holding portion 53 shown in Fig. 4, and then the push of the first card C1 can be used. In this case, the holding portion 53 can be surely fitted to the intermediate recessed portion 8 of the first card C1. As a result, it is easy to prevent the holding portion 53 from coming into contact with only the right side portion le of the first card C1 without entering the intermediate recess portion 8 or the like. Since the inclined portion 6b is provided behind the guide recognition groove 6 of the first card C1, the depth dimension t3 of the intermediate recess 8 is formed to be large. Therefore, when the first card C1 is inserted, the resistance is reduced, and the holding portion 53 can be made small. It is indeed fitted in the intermediate recess 8. In this way, when the first card C1 is inserted, it is easy to prevent, for example, the slider 41 from being in the (a) direction from the initial position shown in FIG. 2 when the holding portion 53 is fitted before the intermediate recess 8 Move the wrong action. When the first card C1 is pushed after the holding portion 53 is fitted into the intermediate recessed portion 8, the front end portion 1c of the first card C1 is pressed against the reference stopper surface 45a of the slider 41, so that the first card C1 is pressed. The slide member 41 is integrally moved to the deep side. Then, when the first card C1 reaches the attachment completion position shown in FIG. 7, the locking portion 42b of the groove cam 42 formed in the slider 41 is locked to the front end portion 36b of the stopper pin 36, so that the slider 41 locked in that position. At this time, each of the first connection terminals 55 provided on the deep side of the casing body 22 is elastically connected to the external connection portion 5 of the back surface 1b of the -34-200937773 which exposes the first card C1 as shown in Fig. 14 . When the first card C1 is attached to the normal state, as shown in the nth (A) diagram, the identification detecting means 70 forms the upper plate by the inclined portion 6b which is the step portion behind the guide identification groove on the left side of the card C1. The detecting action portion 76e of the detection spring leaf 76 of the body 23a is lifted upward. As a result, the elastic force of the elastic contacts 72b, 72c causes the detecting movable member 7 i to rotate in the clockwise direction so that the elastic contact 72c will disengage from the surface 〇 74a of the contact 74 toward a portion of the housing body 22. The part is moved on the bottom surface 27d. When the first card C1 is to be detached from the card reader 20, as shown in Fig. 7, the i-th card C1 is pushed from the normal attachment state to the deep side [(a) side]. When the slider 41 and the first card C1 move slightly toward the deep side at the same time, the front end portion 36b of the upper locking pin 36 is disengaged from the locking portion 42b of the groove cam 42, and the slider 41 is ejected by the elastic member. The thrust returns to the front side [(b) side]. As a result, as shown in Fig. 2, the slider 41 is returned to the initial position, and the rear end portion of the first card C1 protrudes from the insertion port 29. ❹ (The second card is normally attached) Fig. 8 is a view showing the state in which the second card C2 is normally attached to the card reader 20. The comparison between Fig. 7 and Fig. 8 clearly shows that the operation of each member when the second card C2 is attached, that is, the operation of the holding portion 53 of the leaf spring 52 or the identification arm 44 and the movable stopper portion 47 are The action is exactly the same as when the first card C1 is attached. The difference is only the actions of the identification detecting mechanism 70 shown in the first and eleventh figures. As shown in Fig. 8, the second card C2 is disposed on the left and right sides -35-200937773, and the guide identification groove 16 and the thin portion 17 are long. When the second card C2 is normally attached, it is located behind the guide recognition groove 16. The inclined portion 16b which is the identification portion of the end portion is located close to the insertion port 29 side. As shown in the first 1 (B) diagram, when the second card C2 is normally attached, the inclined portion 16b is located on the front side [(b) side] than the detecting action portion 76e of the detecting leaf spring 76, so that the leaf spring is detected. The pressing portion 76d of the 76 pushes down the detecting movable member 71. As a result, as shown in the first 1 (B) diagram, the detecting movable member 71 D is rotated counterclockwise, so that the elastic contact 72c contacts the surface 74a of the contact 74. Therefore, the contact 73 and the contact 74 can be turned on by the torsion spring 72. (Identification detection operation of the first card 'and the second card') Whether the attachment of the first card C1 is normal or whether the attachment of the second card C2 is normal or not is performed as described below. As shown in Fig. 7, when the first card C1 is normally attached, the first connection terminal 55 individually contacts the external connection portion 5 provided on the rear surface 1b of the first card C1. Similarly, as shown in Fig. 8, when the second card C2 is normally mounted, the first connection terminal 55 individually contacts the external connection portion 5 provided on the back surface of the second card C2. The control unit built in the card reader 20 or the control device of the parent device connected to the card reader 20 such as various electronic devices or personal computers monitors the first connection terminal 5 5 and detects the first connection. When the terminal $5 contacts the external connection portion 5, it recognizes which card is attached. For example, if any of the external connection portions 5 is short -36-200937773 among the plurality of external connection portions 5 of the card, the control unit monitors the first connection terminal 5 5 ' corresponding to the short-circuited external connection portion 5 to detect the first 1 Whether or not the connection terminals 5 5 are short-circuited, it is possible to recognize that the first card C1 is attached or the second card C2 is attached. The control unit also monitors whether or not the contact 73 and the contact 74 of the identification detecting mechanism 70 shown in Fig. 10 are in an on state. The control unit recognizes whether or not the contact 73 and the contact 74 are electrically connected when it is recognized whether the first card C1 is attached or the second card C2 is attached, based on a short circuit or the like between the first connection terminals 55. As shown in Fig. 11(A), when the contact 73 and the contact 74 are in a non-conducting state, it is judged that the attached card is the first card C1. As shown in the first 1 (B) diagram, when the contact 73 and the contact 74 are maintained in the on state, it is determined that the attached card is the second card C2. Next, the control unit executes a control operation suitable for the first card C1 and the second card C2 specifications. For example, when the driving voltages of the first card C1 and the second card C2 are different, different voltages are supplied for the respective cards. Further, when the memory capacities of the first Q card C1 and the second card C2 are different, the memory remaining amount information of each card is included in the control unit's execution of the adjustment of the recorded data amount (the first card or the second card). Error Insertion FIG. 3 is a view showing a state in which the rear end portion ld of the first card C1 is inserted from the insertion port 29 toward the front. As shown in Fig. 4, the identification convex portion 44a of the identification arm 44 is located on the insertion path of the card, and therefore, the rear end portion id of the first card C1 touches the -37-200937773 identification convex portion 44a. When the first card C1 is pushed in this state, the arm 44 is rotated in the clockwise direction, and the movable stopper 47 is moved in the right direction. However, at this time, the rear end portion Id maintains the state in which the identification convex portion 44a is touched. Therefore, the first card C1 cannot move relative to the slider 41 to the deeper side. Then, when the first card C1 is pushed in, the slider 41 is pushed into the deep side together, but since the rear end portion Id of the first card C1 is still in contact with the identification convex portion 44a, the first 1 card C1 φ cannot fully enter the housing 21. Further, when the slider 41 is pushed in toward the deep side along with the first card C1, the rear end portion 1d of the first card C1 touches the upper portion on the left side of the storage area as shown in Fig. 4 The guide wall 31 prevents the first card C1 and the slider 41 from moving to the deep side. When the rear end portion id of the first card C1 hits the upper guide wall 31, the front end portion 36b of the upper lock pin 36 does not reach the locking portion 42b of the groove cam 42 in the lock mechanism 35. position. Therefore, in the state of Fig. 3, even if the first card C1 Q is pushed, the slider 41 is not locked, so that when the force applied to the first card ci is eliminated, the slider 41 can be returned to the front. The elastic force of the spring member in the (a) direction allows the first card C1 to be pushed back to the insertion port 29. In addition, when the first card C1 is inserted from the insertion port 29 in a state in which the front end portion id is directed forward and the back surface 1b is upward, similarly, as shown in FIG. 3, and the front end portion Id is inserted forward. the same. In addition, regarding the erroneous insertion, the second card C2 is also in the same state. (Insert operation of the third card) -38- 200937773 Fig. 9 is a view showing the state in which the third card C3 is normally attached to the card reader 20. In the third card C3, the width dimension W3 is smaller than the width dimension W0 of the third card C1 and the second card C2. Therefore, when the third card C3 is inserted from the insertion port 29 with the right side being biased, the third card C3 is an area that is moved in the width dimension wb between the regulating elevating member 32 and the inner side surface 41a of the slider 41 (refer to the fifth Figure) The inside is inserted deep into the side. φ Since the third card C3 has the notched portion 17 on the right side, the front end of the card does not touch the identification convex portion 44a of the identification arm 44. Therefore, the identification arm 44 is also maintained in the counterclockwise direction, and the movable stopper 47 is maintained to move to the left side. Then, the front end portion of the third card C3 touches the first stopper surface 48a and the second stopper surface 48b of the movable stopper portion 47 (refer to FIG. 4). At this time, the leaf spring 52 is held. The holding portion 53 is fitted to the concave portion 18 that penetrates the right side portion of the third card C3 casing up and down. In this state, when the third card C3 is pushed into the casing 21, the slider Q 41 is pushed in together. As shown in Fig. 9, the left side portion of the third card C3 is inserted into the deep side of the casing 21 without touching the upper guide wall 31. Then, the front end portion 36b of the upper locking pin 36 is locked to the upper locking portion 42b of the groove cam 42, and the slider 41 is locked at this position. At this time, the second connection terminal 58 provided at the bottom of the case body 22 is individually connected to the external connection portion provided under the third card C3. The control unit recognizes that the third card C3 is attached to the normal state based on the monitoring of the short-circuit state of the second connection terminal 58 and the like. -39- 200937773 (Modification of the first card) The figure I3 (B) is a left side view showing a modified version of the third card. In the modification Cal, the inclined portion 0B provided behind the guide recognition groove 6A is different from the inclined portion 6b of the first card ci shown in Fig. 13(A). As shown in Fig. 12, the inclined portion 6b of the first card C1 is inclined so as to gradually move away from the center line 〇 _ 朝向 toward the rear end portion 1 d, but the inclined surface 6 b is a vertical surface of the pair Q to the surface la. On the other hand, the inclined portion 6B of the modified example Ca 1 is inclined so as to gradually move away from the center line ◦-〇' but the inclined portion 6B toward the rear end portion 1 d as the inclined portion 6b of the first card C 1 is inclined. The surface that is not perpendicular to the surface 1 a is inclined so as to gradually approach the surface la as it goes toward the rear end portion Id. That is, the inclined portion 6B is inclined to be a standing body. The modification Cal is configured such that when it is attached to the card reader 20, the holding portion 53 slides on the inclined portion 6B during the insertion process, and then slides on the left side portion 1 e and then can be fitted in the middle. Concave portion 8. Further, as shown by the broken line in Fig. 13(B), the modification Cal can be attached to a card reader having the holding portion 153 which can be biased from the card surface la. In this case, when the modification Cal is inserted into the card reader, the holding portion 53 passes through the inside of the guide recognition groove 6A, and then the holding portion 153 slides on the inclined portion 6B, thereby sliding the surface la of the card, and then, The holding portion 153 is fitted to the intermediate recess portion 8. As described above, the modification Cal is not limited to being attachable to the card reader having the holding portion 53, as shown in Fig. 13(B), and may be attached to the holding portion 153 of the -40-200937773. The card reader is in the opposite position to the side of the surface, and thus the modification Cal is an electronic function card which can be widely used. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view showing a card connector according to an embodiment of the present invention. Fig. 2 is a perspective view showing the card connector after the first card is inserted into the card connector to remove the cover. Fig. 3 is a perspective view showing the card connector after the first card is detachably attached to the card connector, and the cover is removed. Fig. 4 is a front elevational view showing the card connector as seen from the insertion opening. Fig. 5 is a plan view showing the card connector after the cover is removed, when the card is not attached. Fig. 6 is a plan view showing the state in which the card connector is removed from the cover during the first card attachment. Figure 7 is a plan view showing the card connector removed from the cover after the first card is attached. Figure 8 is a plan view showing the card connector removed from the cover after the second card is attached. Figure 9 is a plan view showing the card connector removed from the cover after the third card is attached. Fig. 10 is a partial perspective view showing the configuration of the identification detecting mechanism. The U(A) and (B) diagrams are side views showing the operation of the identification detecting mechanism. Figure 12 is a plan view of the first card. -41 - 200937773 Fig. 13(A) is a left side view of the first card, and Fig. 13(B) is a left side view showing a modification of the first card. Fig. 14 is a perspective view showing the first card as seen from below. Figure 15 is a plan view of the second card. [Description of main component symbols] C1 : 1st card φ C2 : 2nd card C3 : 3rd card 1 , 1 1 : Case 1 a : First surface, 1 b : Second surface, back surface • 1 c : Front end 1 d. Post bribe 1 e : Right side Q 1 f : Left side part 5 : External connection part 6 , 16 : Guide identification groove 6b, 16b: Inclined part 7, 17: Thin plate part 8: Intermediate recessed part 20: Card reader 21: housing 22: housing body -42- 200937773

23 :蓋體 4 1 :滑件 55 :第1連接端子 58 :第2連接端子 -43-23 : Cover 4 1 : Slide 55 : 1st connection terminal 58 : 2nd connection terminal -43-

Claims (1)

200937773 十、申請專利範圍 1. 一種電子功能卡，設有：卡殻和收納在上述卡殻內 部的電子回路；及導通於上述電子回路成爲露出在上述卡 殻表面的複數外部連接部， 其特徵爲： 上述卡殻，具有：於厚度方向成相向的第1面及第2 面；朝向插入卡連接器方向的前端部；及沿著上述插入方 Q 向延伸的右側部和左側部，上述外部連接部是設置在上第 1面和上述第2面當中至少一方的表面， 上述右側部和上述左側部當中至少一方，設有從上述 _ 第1面凹陷至上述卡殼厚度中途形成從上述前端部朝後方 延長的引導辨識槽，上述引導辨識槽的縱向長度尺寸是根 據上述卡殼內部的上述電子回路種別而有所不同。 2. 如申請專利範圍第1項所記載的電子功能卡，其中 ，於上述引導辨識槽還後方的位置，形成有卡保持用的中 〇 間凹部，不論上述引導辨識槽的縱向長度爲多少，上述前 端部至上述中間凹部的距離爲一定。 3. —種電子功能卡，具有第1卡及第2卡，該第1卡 及第2卡，設有：卡殼和收納在上述卡殼內部的電子回路 ;及導通於上述電子回路成爲露出在上述卡殼表面的複數 外部連接部， 其特徵爲： 上述第1卡和上述第2卡的各個，其上述卡殼’具有 ••於厚度方向成相向的第1面及第2面；朝向插入卡連接 -44- 200937773 器方向的前端部；及沿著上述插入方向延伸的右側部和左 側部，上述外部連接部，設置在上述第1面和上述第2面 當中至少一方的表面，上述右側部和上述左側部當中至少 一方，設有從上述第1面凹陷至上述卡殼厚度中途形成從 上述前端部朝後方延長的引導辨識槽， 上述第1卡和上述第2卡，兩者的上述引導辨識槽的 長度尺寸彼此不问，除此之外*上述第1卡和上述第2卡 0 ，兩者的上述卡殼形狀和構造相同，上述第1卡和上述第 2卡，兩者內部的上述電子回路不同。 4. 如申請專利範圍第3項所記載的電子功能卡，其中 ，於上述引導辨識槽還後方的位置，形成有卡保持用的中 間凹部，上述第1卡和上述第2卡，兩者的上述前端部至 ' 上述中間凹部的距離爲一定。 5. 如申請專利範圍第1項至第4項任一項所記載的電 子功能卡，其中，當上述引導辨識槽長度尺寸不同時，則 Q 供應至內部的上述電子回路的驅動電壓就不同。 6. 如申請專利範圍第1項至第4項任一項所記載的電 子功能卡，其中，當上述引導辨識槽長度尺寸不同時，則 設置在內部上述電子回路的記憶體容量就不同。 7. —種卡連接器， 係裝接有申請專利範圍第1項至第4項任一項所記載 之電子功能卡的卡連接器， 其特徵爲，設有：上述引導辨識槽通過用的引導部； 及上述引導辨識槽長度不同檢測用的辨識檢測機構。 -45- 200937773 8 . -~•種卡連接器， 係裝接有申請專利範圍第5項所記載之電子功能卡的 卡連接器， 其特徵爲，設有：上述引導辨識槽通過用的引導部； 及上述引導辨識槽長度不同檢測用的辨識檢測機構。 9 . 一種卡連接器， 係裝接有申請專利範圍第6項所記載之電子功能卡的 卡連接器， 其特徵爲，設有：上述引導辨識槽通過用的引導部·， 及上述引導辨識槽長度不同檢測用的辨識檢測機構。 10. 如申請專利範圍第7項所記載的卡連接器，其中 ，當上述電子功能卡裝接在正常位置時’上述辨識檢測機 構就會根據上述引導辨識槽後端部位置的不同執行不同動 作。 11. 如申請專利範圍第8項所記載的卡連接器，其中 ，當上述電子功能卡裝接在正常位置時’上述辨識檢測機 構就會根據上述引導辨識槽後端部位置的不同執行不同動 作。 1 2.如申請專利範圍第9項所記載的卡連接器，其中 ,當上述電子功能卡裝接在正常位置時’上述辨識檢測機 構就會根據上述引導辨識槽後端部位置的不同執行不同動 作。 13.如申請專利範圍第7項所記載的卡連接器，其中 ，^有可和設置在上述電子功能卡外部連接部接觸的連接 -46- 200937773 端子，控制部是監視上述連接端子，藉此辨識出上述電子 功能卡是裝接在正常位置，然後就對上述辨識檢測機構的 動作狀態進行確認，藉此就能夠判定所裝接的上述電子功 能卡種別。 1 4 ·如申請專利範圍第8項所記載的卡連接器，其中 ，設有可和設置在上述電子功能卡外部連接部接觸的連接 端子，控制部是監視上述連接端子，藉此辨識出上述電子 Q 功能卡是裝接在正常位置，然後就對上述辨識檢測機構的 動作狀態進行確認，藉此就能夠判定所裝接的上述電子功 能卡種別。 . 1 5 .如申請專利範圍第9項所記載的卡連接器，其中 ，設有可和設置在上述電子功能卡外部連接部接觸的連接 端子，控制部是監視上述連接端子，藉此辨識出上述電子 功能卡是裝接在正常位置，然後就對上述辨識檢測機構的 動作狀態進行確認，藉此就能夠判定所裝接的上述電子功 〇 能卡種別。 16. 如申請專利範圍第10項所記載的卡連接器，其中 ，設有可和設置在上述電子功能卡外部連接部接觸的連接 端子，控制部是監視上述連接端子，藉此辨識出上述電子 功能卡是裝接在正常位置，然後就對上述辨識檢測機構的 動作狀態進行確認，藉此就能夠判定所裝接的上述電子功 能卡種別。 17. 如申請專利範圍第11項所記載的卡連接器，其中 ，設有可和設置在上述電子功能卡外部連接部接觸的連接 -47- 200937773 端子，控制部是監視上述連接端子，藉此辨識出上述電子 功能卡是裝接在正常位置，然後就對上述辨識檢測機構的 動作狀態進行確認，藉此就能夠判定所裝接的上述電子功 能卡種別》 18.如申請專利範圍第12項所記載的卡連接器，其中 ，設有可和設置在上述電子功能卡外部連接部接觸的連接 端子，控制部是監視上述連接端子，藉此辨識出上述電子 ❹ 功能卡是裝接在正常位置，然後就對上述辨識檢測機構的 動作狀態進行確認，藉此就能夠判定所裝接的上述電子功 能卡種別。 〇 -48-200937773 X. Patent application scope 1. An electronic function card comprising: a card housing and an electronic circuit housed inside the card case; and a plurality of external connection portions which are exposed to the electronic circuit to be exposed on the surface of the card case, and are characterized The card case has a first surface and a second surface facing each other in the thickness direction, a front end portion facing the insertion card connector, and a right side portion and a left side portion extending along the insertion side Q direction, the outer portion The connection portion is provided on at least one of the upper surface and the second surface, and at least one of the right side portion and the left side portion is formed to be recessed from the first surface to the thickness of the card body from the front end portion The guide recognition groove extending toward the rear, the longitudinal length dimension of the guide recognition groove is different according to the type of the electronic circuit inside the card case. 2. The electronic function card according to the first aspect of the invention, wherein the intermediate recessed portion for holding the card is formed at a position behind the guide identification groove, regardless of the longitudinal length of the guide recognition groove. The distance from the front end portion to the intermediate recess portion is constant. 3. An electronic function card having a first card and a second card, wherein the first card and the second card are provided with: a card case and an electronic circuit housed inside the card case; and the electronic circuit is exposed to the electronic circuit a plurality of external connecting portions on the surface of the casing, wherein each of the first card and the second card has a first surface and a second surface facing each other in a thickness direction; and is connected to the insertion card - 44-200937773 a front end portion in the direction of the device; and a right side portion and a left side portion extending along the insertion direction, the external connection portion being provided on at least one of the first surface and the second surface, the right side portion and the At least one of the left side portions is provided with a guide recognition groove extending from the first surface to the thickness of the casing, and extending from the front end portion to the rear, and the first card and the second card are both of the guide recognition grooves. In addition to the length dimensions, the first card and the second card 0 are the same in shape and structure, and the first card and the second card are both inside. Different electronic circuits. 4. The electronic function card according to claim 3, wherein an intermediate recess for holding the card, the first card and the second card are formed at a position behind the guide identification groove. The distance from the front end portion to the above intermediate recess portion is constant. 5. The electronic function card according to any one of claims 1 to 4, wherein when the length of the guide identification groove is different, the driving voltage of the electronic circuit supplied to the inside of Q is different. 6. The electronic function card according to any one of claims 1 to 4, wherein, when the length of the guide recognition groove is different, the memory capacity of the electronic circuit provided inside is different. A card connector for attaching an electronic function card according to any one of claims 1 to 4, wherein the card connector is provided with: a guiding portion; and an identification detecting mechanism for detecting the difference in the length of the guiding recognition groove. -45- 200937773 8 . -~• The card connector is a card connector that is equipped with the electronic function card described in claim 5, and is characterized in that: the guide for passing the guide identification slot is provided. And an identification detecting mechanism for detecting the length of the identification groove differently. A card connector, comprising: a card connector for an electronic function card according to claim 6; wherein: the guide portion for guiding the identification groove is provided, and the guide identification An identification detection mechanism for detecting different groove lengths. 10. The card connector according to claim 7, wherein when the electronic function card is attached to the normal position, the identification detecting means performs different actions according to the position of the rear end of the guiding recognition slot. . 11. The card connector according to claim 8, wherein when the electronic function card is attached to the normal position, the identification detecting means performs different actions according to the position of the rear end portion of the guiding recognition groove. . 1. The card connector according to claim 9, wherein when the electronic function card is attached to the normal position, the identification detecting mechanism performs differently according to the position of the rear end portion of the guiding recognition slot. action. The card connector according to claim 7, wherein the terminal is connected to the external connection portion of the electronic function card, and the control unit monitors the connection terminal. It is recognized that the electronic function card is attached to the normal position, and then the operation state of the identification detecting means is confirmed, whereby the type of the electronic function card to be attached can be determined. The card connector according to claim 8, wherein a connection terminal that is in contact with an external connection portion of the electronic function card is provided, and the control unit monitors the connection terminal, thereby recognizing the above The electronic Q function card is attached to the normal position, and then the operation state of the above-described identification detecting means is confirmed, whereby the type of the electronic function card to be attached can be determined. The card connector according to claim 9, wherein a connection terminal that is in contact with an external connection portion of the electronic function card is provided, and the control unit monitors the connection terminal, thereby recognizing The electronic function card is attached to the normal position, and then the operation state of the identification detecting means is confirmed, whereby the electronic power card type to be attached can be determined. The card connector according to claim 10, wherein a connector terminal that is in contact with an external connection portion of the electronic function card is provided, and the control unit monitors the connection terminal to identify the electronic component The function card is attached to the normal position, and then the operation state of the identification detecting means is confirmed, whereby the type of the electronic function card to be attached can be determined. 17. The card connector according to claim 11, wherein a connection-47-200937773 terminal is provided to be in contact with an external connection portion of the electronic function card, and the control unit monitors the connection terminal. Recognizing that the electronic function card is attached to the normal position, and then confirming the operation state of the identification detecting mechanism, thereby determining the type of the electronic function card attached. 18. For example, claim 12 The card connector of the present invention is provided with a connection terminal that can be in contact with an external connection portion of the electronic function card, and the control unit monitors the connection terminal, thereby recognizing that the electronic ❹ function card is attached to a normal position. Then, the operation state of the above-described identification detecting means is confirmed, whereby the type of the electronic function card to be attached can be determined. 〇 -48-
TW097136889A 2007-10-05 2008-09-25 Electronic functional card and card connecting device TW200937773A (en)

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JP2009093359A (en) * 2007-10-05 2009-04-30 Alps Electric Co Ltd Electronic function card
JP5568671B2 (en) * 2013-07-16 2014-08-06 日本航空電子工業株式会社 Connector device
CN105829992B (en) * 2013-12-23 2020-06-05 惠普发展公司，有限责任合伙企业 Writing information on a substrate display
KR102205900B1 (en) * 2014-01-29 2021-01-21 삼성전자주식회사 Analysis apparatus and method of checking cartridge installation of the analysis apparatus
KR102207114B1 (en) * 2014-06-12 2021-01-25 삼성전자주식회사 Card Interface and Electronic Device, and Operating method including the same
CN107632566B (en) * 2017-09-19 2020-06-30 新华三技术有限公司 Board card identification device and method and network equipment

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JP4763223B2 (en) 2001-01-26 2011-08-31 ソニー株式会社 IC card
JP4651332B2 (en) 2004-04-26 2011-03-16 ルネサスエレクトロニクス株式会社 Memory card

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JP2009093358A (en) 2009-04-30

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