經濟部智慧財產局員工消費合作社印製 B7 五、發明説明（呼） 主要元件符號說明 1 10 再 生 Γ-iit 颯 11 儲 存 架 11a 隔 板 12 框 體 12a S f - 刖 板 13， 磁 碟 收 容 部 13a 巨 標 磁 碟 收 容 部 14 導 軌 15 轉 盤 16 光 拾 波 sa m 17 磁 碟 插 入 □ 18,19 運 入 輕 輪 20 刖 方 出 入 □ 21 運 入 輕 輪 機 構 22 後 方 出 入 □ 23 導 軸 29 底 板 30 固 定 板 31,39,65 軸 32 押 壓 構 件 33 押 壓 構 件 驅 動 機 34 連 結 銷 35 滑 動 桿 -16 - (請先閲讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） 經濟部中央標準局員工消費合作社印製 A7 B7 五、發明説明丨1 ) 〔發明背景〕 〔發明領域〕 本發明俗有關備有將複數磁碟縱排收容之儲存架，與 從此儲存架取出1 Η磁碟，而令此取出之磁碟再生之再 生塊之磁碟自動換碟裝置。 〔先行技術之説明〕 從收容於儲存架之複數磁碟邊自動更換所需磁碟而再 生之微.型光碟所對應之磁碟自動換碟裝置傜周知者。於 此磁碟自動換碟裝置，藉複數片垂直隔板將儲存架内分 割為複數磁碟收容部，在各磁碟收容部1片磁碟以縱排 方式收容。再生塊傺將縱排之磁碟以比姿勢從出入口運 入，而沿垂直平面邊迴轉磁碟邊進行再生。 例如日本特開平7-210972號所掲示之磁碟自動換碟裝 置，偽蓮入磁碟時，使用從再生塊上部延伸而跨越·儲存 架内之縱排磁碟取出臂。此取出臂傺從上方扣合於磁磲 背後，而挾持磁碟似地拉出到再生塊之出入口。 然而，這種取出臂需要跨越磁碟到達磁碟背後之臂長 ,同時，必須將驅動取出臂之驅動機構裝設於再生塊上 方，所以，從儲存架之磁碟取出機構不僅變成大型化， 而且向高度方向再生塊將變成大型化。並且，以製造成 本上有利之合成樹脂形成取出臂情形下，由於熱或歴時 變形致使取出臂歪斜，及有不能正確取出磁碟之虞的情 形發生。 又，上述磁碟自動換碟裝置係沿箸儲存架内之磁碟排列 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） --------&- — i 裝-----丨訂 (請先聞讀背面之注意事項再填寫本頁) A7 B7 經濟部中央標準局員·工消費合作社印製 五、發明説明<: 2 ). 1 1 方 向 再 生 塊 做 水 平 蓮 動 9 而在收容所需磁碟之磁碟收容 1 1 部 必 須 使 再 生 塊 之 出 入 口 互 相 對 向 Ο 因 此 % 若 再 生 塊 之 1 I 定 位 發 生 誤 差 時 9 取 出 臂 將 使 所 取 出 之 磁 碟 衝 突 於 包 請 1 1 圍 再 生 塊 出 入 P 之 外 殼 板 而 致 使 不 能 蓮 入 再 生 塊 内 9 或 先 閲 1 | ik 1 1 郯 接 於 所 需 磁 碟 之 磁 碟 錯 誤 地 Stfe 攸 蓮 人 再 生 塊 内 0 背 1 I 因 而 S 掲 示 於 上 述 公 報 之 磁 碟 白 動 換 碟 裝 置 » 僳 在 儲 之 注 1 | 意 I 存 架 設 有 防 止 取 出 臂 進 入 之 封 閉 機 構 〇 此 封 閉 機 構 傺 備 事 項 1， I 再 1 1- 有 亙 儲 存 架 整 個 寬 度 每 隔 1 個 封 閉 收 容 部 之 三 角 突 起 填 群 0 若依據此三角突起群 9 鄰 接 於 做 為 巨 標 之 磁 碟 收 容 寫 本 頁 %- 1 部 兩 側 之 2 値 磁 碟 收 容 部 因 受 到 封 閉 所 以 取 出 臂 不 1 1 錯 誤 進 入 鄰 接 之 磁 碟 收 容 部 〇 並 且 9 若 只 水 平 移 動 二 角 1 I 突 起 群 1 個 磁 碟 收 容 部 的 寬 度 9 移 動 V ·- 刖 所 封 閉 每 隔 1 値 1 1 的 磁 碟 收 容 部 將 開 放 替 而 代 之 9 移 動 .·» 1. 刖 所 開 放 每 隔 1 訂 I 値 之 磁 碟 收 容 部 將 受 到 封 閉 〇 1 1 然 而 > 這 種 封 閉 機 構 9 因 必 須 亙 儲 存 架 整 値 寬 度 設 置 1 1 . 二 角 突 起 群 f 所 以 構 造 變 成 大 型 化 t 並 且 * 由 於 需 要 控 1 | 制 三 角 突 起 群 水 平 移 動 的 移 動 機 構 7 所 以 構 造 變 成 複 雜 1 化 〇 1 1 C 發 明 概 要 ) 1 1 本 發 明 百 的 在 於 提 供 一 種 可 降 低 再 生 塊 高 度 之 磁 碟 取 1 1 出 機 構 0 除 此 之 外 9 本 發 明 百 的 在 於 提 供 一 種 可 正 確 將 1 1 所 需 磁 碟 從 儲 存 架 取 出 之 磁 碟 自 動 換 碟 裝 置 Ο I 為 達 成 此 巨 的 » 依 據 本 發 明 之 第 1 觀 點 9 偽 提 供 一 種 1 磁 碟 白 動 換 碟 裝 置 9 其 特 4 徽 傜 在 備 有 將 複 數 磁 碟 縱 排 收 1 1 1 1 1 本紙張尺度適用中國國家標準（CNS ) A4規格（210Χ297公釐） 經濟部中央標準局員工消費合作社印裂 A7 £7_._ 五、發明説明丨3 ) 容之儲存架，與從此儲存架取出1 Η磁碟，將所取出磁 碟再生之再生塊之磁碟自動換碟裝置中，具備有安裝於 上述再生塊而向上述儲存架下方延伸之底板，與安裝於 此底板而將上述儲存架内之磁碟從背後推出之抻壓構件。 依據此種構成，由於使用自磁碟背後推出之押壓構件 ，乃有小型化的優點，且由於其簡單之構成，遂可自儲 存架確實地將磁碟取出。 上述押壓構件你迺轉自如地被支撐於上述底板，於此 押壓構件也可連接押壓構件驅動機構，在由隔板所隔開 之儲存架之磁碟收容部押壓位置所進入之進入位置，與 在押壓構件從上述磁碟收容部脱離之脱離位置間驅動上 述押壓構件。 又，有關本發明之磁碟自動換碟裝置，也可設置有導' 引上述押壓構件迴轉移動之導引突片。依據這種導引突 片即可令押壓構件確實進入變成目標之磁碟收容部。 上述押壓構件驅動機構也可備有將前端連結於上述押 壓構件而沿軸向做前後移動之滑動捍，與令此滑動捍前 後移動之凸輪機構。 上述凸輪機構也可驅動一將收入上述再生塊之磁碟裝 設於再生塊内轉盤之裝設機構。結燊，卽可簡單調整磁 碟裝設於轉盤之時間與驅動押壓構件之時間。 並且，在上述押麼構件之前端，也可形成向厚度方向 分離此前端之開缝。藉此開縫之彈力，抻壓構件密阽於 磁碟收容部而進入於磁碟收容部。 本紙張尺度適用中國國家標準（CNS ) Α4規格（210X297公釐） —-------ΙΓ-- 1 ---— II 訂 (請先閲讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消費合作社印製 A7 B7 五、發明説明（4_ ) 復且，依據本發明第2觀點，偽提供一種磁碟自動換 碟裝置，傜備有：由複數片垂直隔板内部分割為複數之 磁碟收容部而在各磁碟收容部可縱排收容1片磁碟之儲 存架，與通過出入口從儲存架蓮入1 Η磁碟而再生所蓮 人磁碟之再生塊，再生塊從上述複數磁碟收容部選擇目 標磁碟收容部，其特徵為：在藉水平方向移動所選擇之 目標磁碟收容部對向上述出入口之磁碟自動換碟裝置中 ,具備有進入上述目標磁碟收容部之兩側於相鄰接之鄰 接磁碟收容部之2値隔板間之1對定位突起，與形成於 此等定位突起之間而容許磁碟通過之開缝之定位桿裝設 於上述再生塊。 依據這種構成，可使再生塊確實對準成為目標之磁碟 收容部。 〔圖式之簡單說明〕 本發明之上述及其他目的，特徵及益處，由以下參照 附圖之較佳實施例説明即可清楚。 第1圖傜表示磁碟自動換碟裝置之全體構造圔。 第2圖傜表示再生塊移動位置之圔。 第3画傺表示沿著垂直面之磁碟之動態圖。 第4圖係表示磁碟取出動作之圔。 第5圖傜底座板之平面圖。 第6圖係表示位於脱離位置之押壓構件圔。 第7圖傜表示位於進入位置之押壓構件圖。 第8圖係定位桿之放大斜視圖。 本紙張尺度適用中國國家標準’（CNS ) A4規格（210X297公釐） n mfl flu tin m· m· mu nn nn ^^^^1 n·— \ ^ (請先閲讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消費合作社印製 A7 B7五、發明説明'（5 ) 第9圖係表示定位桿之作用國。 第10圖傜將再生塊以水平面截切之剖面圖。 第11圖傺表示夾住磁碟之蓮送路徑相向之安裝座與夾 板之圖。 第12圖傜表示夾住磁碟之安裝座與夾板之圖。 〔較佳實施例之說明〕 第1圖表示有關本發明一實施例之磁碟自動換碟裝置 DA。此磁碟自動換碟裝置DA具備有再生所裝設磁碟之磁 碟之再生塊10,與可收容收容複數片磁碟（例如撒型光 碟）之儲存架11之框體12。在儲存架11傺由複數隔板11a 形成各磁碟以縱排依序排列之複數磁碟收容部1 3。再生 塊1 0可沿著磁碟之排列方向DR在導軌14水平方向移動。 再生塊10傜備有：以任意速度迴轉磁碟之轉盤15,與 從此轉15上迴轉之磁碟讀取信號之光拾波器16。從形成 於框體12之前板12a之磁碟插入口 17所插入之磁碟，由於 第1及第2蓮入锟輪18, 19之作用，通過前方出入口 20 被導入於再生塊10内。而在另一方面，來自儲存架11之 磁碟藉由互相對向而邊夾持磁碟邊迴轉之1對輥輪所構 成之運入棍輪機構21之作用，通過後方出入口 22被導入 於再生塊1 0内。 玆一併參照第2圖及第3圔，簡單説明此磁碟自動換 碟裝置DA之動作。現在，假定重新插入1 Η磁碟，再生 後，取出其磁碟之情況。再生塊10偽在導軌14上移動而 在第2圖所示（1)起始位置等待。在此①起始位置偽於前 -7 - (請先閱讀背面之注意事項再填寫本頁) 袭. 訂 k 本紙張尺度適用中國國家標準（CNS ) A4規格（210X2.97公釐） 經濟部中央標準局員工消費合作社印製 A7 B7 五、發明説明（6 ) 板12a之磁碟插入口 17對向著再生塊10之前方出入口 20。 如第3圖所示，從磁碟插入口 17插入磁碟DK時，通過前 方出人口 20的磁碟DK卽到達第12運人棍輪18(②取出位置） 。第1及第2運入棍輪18, 19偽在與再生塊10之框髏内 壁之間邊夾持磁碟DK邊迴轉。結果，磁碟DK即被定位於 第3圖所示之①再生位置。 ①被定位於再生位置之磁碟DK係由於後述夾持機構之 作用被推壓於轉盤1 5 ,同時，第1及第2運入棍輪18, 19就從磁碟D1(離開。接著，轉盤15就迴轉磁碟DK,光拾 波器16偽，首先，讀出寫入於磁碟DK寫入領域之索引資 訊（T0C資訊）。接著，若開始再生，光拾波器16即透過 導軸23邊移位於磁碟Df(之半徑方向，邊依序讀取磁碟DK 之信號。 讀出TO C資訊的同時再生塊10從第2圔之①起始位置 移動至稍為偏離之②再生專用位置。在此②再生專用位 置，再生塊10之前方出入口 2 0並没有與前板12a之磁碟 插入口 17相對向，結果，就可確實防止磁碟DK再生中， 其他磁碟錯誤從磁碟插入口 1 7重新插入。 再生結束時，再生塊10再次回到第2圖之②之起始位 置。在此時點，解除來自夾持機構之推壓，而第1及第 2運入棍輪18, 19則接觸於磁碟DK。接著，藉由第1及 第2蓮入棍輪1 8 , 1 9之迴轉，磁碟D K從前方出入口 2 0及 磁碟插入口 17出現於外部。此時，如第3圖所示，磁碟 DK就停止於只有第1蓮入棍輪18所接觸之②取出位置， 本紙張尺度適用中國國家標準（CNS ) A4規格（210X2S»7公釐） -------Η)裝------訂------- ‘ (請先閲讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消費合作社印製 A7 B7 五、發明説明ί： 7 ) 結果，不僅可防止磁碟DK之掉落，同時，可用輕輕取出 力量取出磁碟D K。 從磁碟插入口 17插入之磁碟收容於儲存架11時，不管 是否再生磁碟DK,磁碟DK在裝著於轉盤15之時點，讀出 T〇C資訊。在謓出TOC資訊時段，再生塊10搜尋儲存架11 之目標磁碟收容部13a。再生塊10移動至第2圖之③收容 位置時，若仍持續箸T0C資訊之讀出或再生動作時，則 繼續其作業。在③收容位置，如第2圖所示，儲存架11 之目標磁碟收容部13a對向於再生塊10之後方出入口 22。Printed B7 by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs V. Description of the invention (call) Description of main component symbols 1 10 Regeneration Γ-iit 飒 11 Storage rack 11a Partition 12 Frame 12a S f-刖 Plate 13, Disk storage 13a Large-sized magnetic disk storage unit 14 Guide rail 15 Turntable 16 Optical pickup sa m 17 Disk insertion □ 18,19 Carry in light wheel 20 Square access □ 21 Carry light wheel mechanism 22 Rear access □ 23 Guide shaft 29 Base plate 30 Fixing plate 31, 39, 65 Shaft 32 Pressing member 33 Pressing member driver 34 Connecting pin 35 Slider -16-(Please read the precautions on the back before filling this page) This paper size applies to Chinese National Standard (CNS) A4 specification (210X297 mm) A7 B7 printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 5. Description of the invention 丨 1) [Background of the invention] [Field of the invention] The present invention relates to a storage rack for storing multiple magnetic disks in a row. , And remove the 1Η disk from this storage rack, and This removed the disk reproducing apparatus of reproducing the disk block of the automatic changer. [Explanation of the prior art] The automatic disk changing device corresponding to the micro-disk that is automatically regenerated from the plurality of disks stored in the storage rack is well known. In this automatic disk changing device, a plurality of vertical partitions are used to divide the storage rack into a plurality of disk storage sections, and one disk is stored in a vertical arrangement in each disk storage section. The reproduction block 运 carries in the vertical disks from the entrance and exit in a specific posture, and rotates the disks along a vertical plane to reproduce them. For example, the automatic disk changing device shown in Japanese Patent Application Laid-Open No. 7-210972. When a pseudo lotus is inserted into the disk, a vertical disk extraction arm extending from the upper part of the reproduction block and spanning the storage rack is used. The take-out arm 扣 is fastened to the back of the magnetic 上方 from the top, and the holding magnetic disk is pulled out to the entrance of the reproduction block. However, such a take-out arm needs to span the disk to reach the arm length behind the disk, and at the same time, a drive mechanism for driving the take-out arm must be installed above the regeneration block. Therefore, the disk take-out mechanism from the storage rack not only becomes large, Furthermore, the height of the reproduced block becomes larger. In addition, in the case where the extraction arm is formed of synthetic resin which is advantageous in manufacturing cost, the extraction arm may be distorted due to heat or sudden deformation, and there is a possibility that the magnetic disk may not be correctly removed. In addition, the above automatic disk changing device is arranged along the disks in the storage rack. The paper size is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) -------- &-— i ----- 丨 Order (please read the precautions on the back before filling out this page) A7 B7 Printed by the Central Standards Bureau of the Ministry of Economic Affairs · Industrial and Consumer Cooperatives V. Invention Description <: 2). Move 9 horizontally, and in the disk storage 1 containing the required disks, 1 must make the entrance and exit of the reproduction block face each other 〇 Therefore% If the positioning error of the reproduction block 1 I 9 Take out the arm will make the removed disk Conflicts in the package. Please surround the regenerative block in and out of the shell of P and prevent it from being inserted into the regenerative block 9 or read 1 | ik 1 1 郯 The disk connected to the required disk is incorrectly stfe. 0 背 1 I Therefore S (shown in the above-mentioned bulletin white-disk changing device »僳 在 Storage of Note 1 | The I storage rack is provided with a closing mechanism to prevent the access of the extraction arm. 封闭 Preparations for this closing mechanism 1, I again 1 1- Triangular protrusions of the entire width of the enclosed storage rack are filled in every three closed projections. 0 According to this triangular protrusion group 9 Adjacent to the disk storage as a giant target write this page%-1 of 2 on both sides of the disk 部 The disk storage is closed, so the arm is not taken out 1 1 Enter the adjacent disk storage by mistake 0 and 9 if it is horizontal Moving two corners 1 I Projection group width of 1 disk storage section 9 Move V ·-刖 closed The disk storage section closed every 1 値 1 1 will be opened instead of 9 moves. »» 1. 刖 所 OPEN Each time I order, the disk storage section will be closed. 0 1 1 However, such a closed mechanism 9 must be set to 1 1 as the entire width of the storage rack. The two-cornered protrusion group f has a larger structure t and * due to It is necessary to control the movement mechanism of the horizontal movement of the triangular protrusion group 7. Therefore, the structure becomes complicated. 1 1 C Summary of the invention) 1 1 The present invention is to provide a magnetic disk take-out 1 1 that can reduce the height of the reproduction block. In addition, the present invention provides a disk automatic disk changing device capable of accurately removing a 1 1 required disk from a storage rack. 0 I To achieve this huge »According to the first aspect of the present invention 9 A 1-disk white-moving disk changing device 9 and its special 4 badges are equipped with a plurality of disks arranged in tandem 1 1 1 1 1 This paper size applies to China National Standard (CNS) A4 (210 × 297 mm) Central Standard of the Ministry of Economic Affairs Bureau employee consumer cooperative prints A7 £ 7 _._ V. Description of the invention 丨 3) Storage rack with capacity, and take out a 1Η disk from this storage rack, and put it in the automatic disk changer of the regenerated block , Equipped with the above-mentioned regeneration block A bottom plate extending below the storage rack, and a pressing member installed on the bottom plate and pushing the magnetic disk in the storage rack from the back. According to this structure, since the pressing member pushed out from behind the magnetic disk has the advantage of miniaturization, and because of its simple structure, the magnetic disk can be reliably taken out from the storage rack. The above-mentioned pressing member can be supported by the above-mentioned bottom plate freely. Here, the pressing member can also be connected to the driving mechanism of the pressing member, and enter the pressing position of the magnetic disk storage portion of the storage rack separated by the partition. The pressing position is driven between an entry position and a disengaging position where the pressing member is detached from the magnetic disk storage portion. In addition, the automatic disk changing device of the present invention may also be provided with a guide tab for guiding the pressing movement of the pressing member. According to such a guide tab, the pressing member can surely enter the target disk storage portion. The above-mentioned pressing member driving mechanism may be provided with a sliding mechanism that connects the front end to the above-mentioned pressing member and moves forward and backward in the axial direction, and a cam mechanism that moves this sliding mechanism forward and backward. The cam mechanism may also drive a mounting mechanism that mounts a magnetic disk that houses the reproduction block on a turntable in the reproduction block. As a result, you can simply adjust the time that the disk is installed on the turntable and the time that the pressing member is driven. Furthermore, a slit may be formed at the front end of the above-mentioned member to separate the front end in the thickness direction. With the elastic force of the slit, the pressing member is tightly sealed in the disk storage portion and enters the disk storage portion. This paper size applies to China National Standard (CNS) Α4 size (210X297 mm) —------- IΓ-- 1 ---— Order II (Please read the notes on the back before filling this page) Ministry of Economy Printed by the Consumer Standards Cooperative of the Central Bureau of Standards A7 B7 V. Description of the Invention (4_) In addition, according to the second aspect of the present invention, a pseudo-disk automatic disk changing device is provided, which is divided into a plurality of vertical partitions and divided into A plurality of disk storage sections, and each disk storage section can store one disk storage in a row in a row, and a storage block for regenerating the magnetic disk of the lotus disk is inserted into the storage rack through the entrance and exit, and the regeneration block The target disk storage section is selected from the plurality of disk storage sections, and is characterized in that the automatic disk changing device for the selected target disk storage section facing the entrance and exit by moving the selected target disk storage section in a horizontal direction is provided with an access to the target magnetic disk. A pair of positioning protrusions on both sides of the disc receiving portion between two adjacent partitions of the adjacent magnetic disc receiving portion, and a positioning rod formed between the positioning protrusions to allow the magnetic disk to pass therethrough Based on the above regeneration block. According to this configuration, the reproduction block can be reliably aligned with the target disk storage portion. [Brief description of the drawings] The above and other objects, features, and benefits of the present invention will be clear from the following description of preferred embodiments with reference to the accompanying drawings. Fig. 1 (a) shows the overall structure of the automatic disk changer. Figure 2 (a) shows the position of the reproduction block moving position. The third panel shows the dynamic image of the disk along the vertical plane. Fig. 4 is a drawing showing the operation of the disk removing operation. Figure 5: Plan view of the base plate. Fig. 6 shows the pressing member 圔 in the disengaged position. Fig. 7 (a) shows the pressing member in the entry position. Figure 8 is an enlarged oblique view of the positioning rod. This paper size applies to Chinese National Standards (CNS) A4 specification (210X297 mm) n mfl flu tin m · m · mu nn nn ^^^^ 1 n · — \ ^ (Please read the precautions on the back before filling in this Page) Printed by the Consumers Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs A7 B7 V. Description of Invention '(5) Figure 9 shows the role of the positioning rod. Fig. 10: A cross-sectional view of a regeneration block cut at a horizontal plane. Fig. 11 (a) shows the mounting base and the clamping plate facing each other in the direction of the lotus disk feeding path. Fig. 12 (a) shows the mounting base and the clamping plate for clamping the magnetic disk. [Explanation of the Preferred Embodiment] Fig. 1 shows an automatic disk changing device DA related to an embodiment of the present invention. The automatic disk changing device DA is provided with a reproduction block 10 for reproducing the installed magnetic disk, and a frame body 12 for storing a storage rack 11 for storing a plurality of magnetic disks (for example, a compact disc). A plurality of magnetic disk storage portions 13 in which each magnetic disk is sequentially arranged in a vertical row are formed on the storage rack 11 by a plurality of partition plates 11a. The reproduction block 10 can move in the horizontal direction of the guide rail 14 along the arrangement direction DR of the magnetic disks. The reproduction block 10 is provided with a turntable 15 that rotates the disk at an arbitrary speed, and an optical pickup 16 that reads signals from the disk that rotates up and down from this speed 15. The magnetic disk inserted from the magnetic disk insertion opening 17 formed on the front plate 12a of the casing 12 is introduced into the reproduction block 10 through the front entrance 20 due to the action of the first and second lotus wheels 18, 19. On the other hand, the magnetic disk from the storage rack 11 is introduced into the roller mechanism 21 by a pair of rollers that are rotated while holding the disk while facing each other. Regenerate blocks within 10. The operations of this automatic disk changer DA will be briefly described with reference to FIG. 2 and FIG. 3A together. Now, suppose a 1-inch disk is reinserted, and the disk is removed after reproduction. The reproduction block 10 moves on the guide rail 14 and waits at the starting position shown in Fig. 2 (1). Here ① The starting position is pseudo-7-(Please read the precautions on the back before filling in this page). Ordering This paper size applies the Chinese National Standard (CNS) A4 specification (210X2.97 mm) Ministry of Economic Affairs Printed by the Consumer Standards Cooperative of the Central Bureau of Standards A7 B7 V. Description of the Invention (6) The disk insertion opening 17 of the plate 12a faces the entrance 20 toward the front of the reproduction block 10. As shown in FIG. 3, when the disk DK is inserted from the disk insertion port 17, it passes through the disk DK 卽 of the population 20 in front to reach the twelfth person's stick wheel 18 (②removed position). The first and second carry-in stick wheels 18 and 19 are rotated while holding the magnetic disk DK between the inner wall of the frame and the frame 10 of the reproduction block 10. As a result, the magnetic disk DK is positioned at the ① reproduction position shown in Fig. 3. ① The magnetic disk DK positioned at the reproduction position is pushed against the turntable 15 by the holding mechanism described later, and at the same time, the first and second carry-in rollers 18 and 19 are removed from the magnetic disk D1 (and then, The turntable 15 rotates the magnetic disk DK, and the optical pickup 16 is false. First, the index information (TOC information) written in the writing area of the magnetic disk DK is read out. Then, when reproduction is started, the optical pickup 16 passes through the guide The axis 23 moves side by side in the radial direction of the disk Df (, and reads the signals of the disk DK in sequence. While reading the TO C information, the reproduction block 10 moves from the first position of the second position to a slightly deviated position. Reproduction-only position. In this ②reproduction-only position, the entrance and exit 20 in front of the reproduction block 10 does not face the disk insertion port 17 of the front plate 12a. As a result, it is possible to prevent the disk DK from being reproduced and other disk errors Reinsert it from the magnetic disk insertion port 17. At the end of the reproduction, the reproduction block 10 returns to the starting position of ② in Figure 2. At this point, the pressing from the clamping mechanism is released, and the first and second operations The stick wheels 18 and 19 are in contact with the disk DK. Then, by the first and second lotus wheels 18, 19, The disk DK appears from the front entrance 20 and the disk insertion port 17 at this time. At this time, as shown in FIG. 3, the disk DK stops at the position ② where only the first lotus wheel 18 contacts. This paper size applies to China National Standard (CNS) A4 specification (210X2S »7mm) ------- Η) installed ------------------ (Please read the Please fill in this page again) A7 B7 printed by the Consumer Cooperatives of the Central Bureau of Standards of the Ministry of Economic Affairs 5. Description of the invention ί: 7) As a result, not only the disk DK can be prevented from falling, but also the disk DK can be taken out with light force . When the magnetic disk inserted from the magnetic disk insertion port 17 is stored in the storage rack 11, regardless of whether or not the magnetic disk DK is reproduced, the magnetic disk DK reads TOC information when it is mounted on the turntable 15. During the TOC information period, the reproduction block 10 searches for the target disk storage portion 13a of the storage rack 11. When the reproduction block 10 is moved to the ③ storage position in FIG. 2, if the T0C information is read or reproduced continuously, the operation is continued. At the storage position ③, as shown in FIG. 2, the target disk storage portion 13 a of the storage rack 11 faces the entrance 22 behind the reproduction block 10.
結束一条列作業時，解除夾持機構之作用，而第1及 第2運入棍輪18, 19在第3圖之①再生位置支撑磁碟DK 接箸，若第1及第2蓮入棍輪1 8，19在第3圖迴轉， 磁碟DK則交接給運入棍輪機構21。運入锟輪機構21傺使 用1對輥輪邊夾持磁碟DK邊使磁碟DK前進。從再生塊10 之後方出入口 22出現之磁碟DK,逐漸收容於目標磁碟收 容部13a。當磁碟DK達到③滾動位置，磁碟DK即脫離運入 棍輪機構21,而在目標磁碟收容部13a滾動而收容於④ 收容位置。 若欲取出儲存架11之磁碟DK,首先，再生塊10即搜尋 所指定之目標磁碟收容部13a。結果，再生塊10被定位 於第2画之③收容位置。收容於目標磁碟收容部13a之 磁碟DK傺藉後述取出機構之作用從第3圖之④收容位置 經由③滾動位置交接給蓮入棍輪21機構。蓮入棍輪21機 構將所接到之磁碟DK交接給第1及第2運入锟輪18, 19 -9 " 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） (請先閲讀背面之注意事項再填寫本頁) 袈· 、1 經濟部中央標準局員工消費合作社印裝 A7 B7 五、發明説明ί： 8 ) ，、第1及第2運入棍輪1 8 , 1 9將磁碟D K定位於第3圖之 ①再生位置。其後，於此磁碟DK從磁碟插入口 17取出情 況下，再生塊1 0移動到第2圔之①起始位置。另一方面 ，若將此磁碟DK再次收容於儲存架11，再生塊10即搜尋 下一個目標磁碟收容部13。 其次，從儲存架11取出磁碟時所使用之取出機構詳細 説明如下。此取出機構TM傺如第4圖及第5圖所示，支 撑再生塊10之底面，而裝設於延伸於儲存架11下方之底 板29上。取出機構TM俗透過固定板30整個安裝於底板29 。在固定板30,安裝有在軸31周圍向箭頭RR方向迴轉而 將儲存架11内之磁碟D K從背後推出之押壓構件3 2。此押 壓構件32之迴轉傺由押壓構件驅動機構33加以驅動。 押壓構件驅動機構33傜備有：經由水平方向延伸之連 結銷34將前端連結於押壓構件32之滑動捍35,與令此滑 動捍3 5沿箸軸向做前後移動之凸輪機構36。 滑動桿3 5之前後移動傜由形成於滑動桿3 5之導引.片3 7 ,與形成於底板30之導孔38所導引。另一方面，凸輪機 構36傜在再生塊10表面之導溝41，進入設於滑動桿35基 端之導棍42 ,若凸輪板40迴轉時，導輥42即被強迫導引入 導溝41而引起滑動桿35之前後移動。在導溝41設有；從 •軸39以等距離延伸成圓弧狀，將滑動桿35固持於最前方 脱離位置之非移位溝43 ,與從非移位溝43慢慢靠近軸39 ，而將滑動捍3 5.移動到最後方進入位置之移位溝4 4。 參照第6圖，滑動捍35前端之連結銷34傜扣合於押壓 -10- 本紙張尺度適用中國國家標準（CNS ) A4規格（210X：297公釐） 、裝 訂 ^k (請先閱讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消費合作社印製 A7 B7 五、發明説明（9 ). 構件32之建結孔45。此連結孔45係由即使滑動桿35後退 而連結銷34向圖示左向水平移動也將押壓構件32固持於 第6圖脱離位置之横孔46，與直交於此横孔46，而在依 滑動桿35之後退在第7圖所示進入位置移位押壓構件32 之縱孔.47所構成。由第6圖就可清楚，押壓構件32偽由 設於固定板30之間而做為施壓手段之彈策4 8之作用向脱 離位置施壓。 現在，假定取出收容於第2圖之目標磁碟收容部13a 所收容之磁碟之情形。首先，再生塊10定位於第2圖 之③收容位置》此時，押壓構件32偽位於第6圖之脱離 位置，而隨著再生塊10之水平移動押麼構件32自由地水 平移動於儲存架11之下方。 當取出磁碟時，凸輪板40就迴轉，由於導溝41之移位 溝4 4之作用而滑動桿35會後退（參照第5圖）。於是，滑 動桿3 5之連結銷3 4就從第6圖之位置慢慢地向圖示左方 移動。連結銷34在連結刊45之横孔46中移動之時段，押 壓構件3 2將雒持第6圖之脱離位置。 若連結銷34到達縱孔47時，押壓構件32就在軸31之鹿 圍慢慢開始轉動。此時，藉由形成於固定板30之1對導 引突Η 50,押壓構件32確實向垂直方向轉動。隨箸迴轉 ，押壓構件32被儲存架11之導引Η 51(參照第4圖）導引 從磁碟收容部13a之開缝（没有圆示）慢慢進入磁碟收_At the end of a series of operations, the function of the clamping mechanism is released, and the first and second carry-in rollers 18, 19 support the magnetic disk DK at the ① regeneration position in FIG. 3. If the first and second lotus rods enter the stick, The wheels 18 and 19 turn in Figure 3, and the disk DK is transferred to the carry-in wheel mechanism 21. The carry-in wheel mechanism 21 傺 advances the magnetic disk DK while holding the magnetic disk DK with a pair of rollers. The disk DK appearing from the entrance 22 behind the reproduction block 10 is gradually housed in the target disk storage portion 13a. When the magnetic disk DK reaches the ③ rolling position, the magnetic disk DK is released from the roller mechanism 21 and rolled in the target magnetic disk storage portion 13a to be stored in the ④ storage position. To remove the disk DK of the storage rack 11, first, the reproduction block 10 searches for the designated target disk storage portion 13a. As a result, the reproduction block 10 is positioned at the storage position of the second picture (3). The magnetic disk DK stored in the target magnetic disk accommodating portion 13a is transferred to the lotus wheel 21 mechanism from the ④ storage position in FIG. 3 via the ③ rolling position via the ③ rolling position. The lotus wheel 21 mechanism transfers the received disk DK to the first and second transport wheels 18, 19 -9 " This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) ( Please read the notes on the back before filling out this page) 袈 ·, 1 Printed A7 B7 by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs 5. Description of the invention ί: 8), the first and second carry-in wheels 1 8, 19 Position the disk DK at the ① reproduction position in Figure 3. Thereafter, when the magnetic disk DK is taken out from the magnetic disk insertion port 17, the reproduction block 10 is moved to the second starting position ①. On the other hand, if this magnetic disk DK is stored in the storage rack 11 again, the reproduction block 10 searches for the next target disk storage section 13. Next, the removal mechanism used when removing the magnetic disk from the storage rack 11 is described in detail below. As shown in Figs. 4 and 5, this take-out mechanism TM 傺 supports the bottom surface of the regeneration block 10 and is mounted on a bottom plate 29 extending below the storage rack 11. The take-out mechanism TM is entirely mounted on the bottom plate 29 through the fixing plate 30. A pressing member 32 is attached to the fixed plate 30 to rotate around the shaft 31 in the direction of arrow RR to push the magnetic disk D K in the storage rack 11 from the back. The rotation of the pressing member 32 is driven by the pressing member driving mechanism 33. The pressing member driving mechanism 33 is provided with a sliding mechanism 35 that connects the front end to the pressing mechanism 32 via a connecting pin 34 extending in the horizontal direction, and a cam mechanism 36 that moves the sliding mechanism 35 forward and backward along the axial direction. The slide lever 35 is moved forward and backward by the guide formed in the slide lever 35 and the sheet 37 is guided by the guide hole 38 formed in the bottom plate 30. On the other hand, the cam mechanism 36 is guided on the guide groove 41 on the surface of the regeneration block 10 and enters the guide rod 42 provided at the base end of the sliding rod 35. When the cam plate 40 rotates, the guide roller 42 is forced to be guided into the guide groove 41 This causes the slide lever 35 to move back and forth. The guide groove 41 is provided; the non-displacement groove 43 extending from the shaft 39 at an equal distance into an arc shape, and holding the sliding rod 35 at the foremost disengagement position, and the non-displacement groove 43 approaches the shaft 39 slowly. , And the sliding guard 3 5. Move to the shift groove 4 4 of the last entry position. Referring to Figure 6, the connecting pin 34 at the front end of the sliding guard 35 snaps into the press -10- This paper size applies the Chinese National Standard (CNS) A4 specification (210X: 297 mm), binding ^ k (please read the back first Please pay attention to this page, please fill in this page) A7 B7 printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs 5. Description of the invention (9). The connecting hole 45 is a horizontal hole 46 that holds the pressing member 32 at the disengaged position in FIG. 6 even if the connecting pin 34 moves horizontally to the left even if the sliding lever 35 moves backward, and intersects the horizontal hole 46 directly. The longitudinal hole .47 of the pressing member 32 is shifted after the sliding rod 35 is retracted in the entry position shown in FIG. 7. It is clear from FIG. 6 that the pressing member 32 presses the disengagement position by the action of the spring tactics 48 which are provided between the fixed plates 30 as a pressing means. Now, suppose that the magnetic disk accommodated in the target magnetic disk storage section 13a shown in FIG. 2 is taken out. First, the regeneration block 10 is positioned at the ③ storage position in FIG. 2 ”At this time, the pressing member 32 is pseudo-located at the disengaged position in FIG. 6, and as the regeneration block 10 moves horizontally, the pressing member 32 is free to move horizontally at Below the storage rack 11. When the magnetic disk is taken out, the cam plate 40 is rotated, and the slide lever 35 is retracted due to the displacement of the guide groove 41 by the groove 44 (see Fig. 5). Then, the connecting pin 3 4 of the slide lever 35 is gradually moved from the position in FIG. 6 to the left in the figure. During the movement of the link pin 34 in the transverse hole 46 of the link magazine 45, the pressing member 32 will hold the disengaged position of FIG. 6. When the connecting pin 34 reaches the vertical hole 47, the pressing member 32 starts to rotate slowly around the deer of the shaft 31. At this time, by a pair of guide protrusions 50 formed on the fixing plate 30, the pressing member 32 is surely rotated in the vertical direction. With the rotation, the pressing member 32 is guided by the guide Η 51 (refer to FIG. 4) of the storage rack 11 and slowly enters the magnetic disk from the slit (not shown) of the disk storage section 13 a.
部13a〇形成於押壓構件32之推拔面52，與形成於導引 Η 51之推拔面53共同協肋押壓構件32之圓滑進入。 從下方進入磁声收容部13 a之押壓構件32僳將磁碟DK -11- 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） nn I —^—v m BIB—— ^^^^1 m I l·* (請先閲讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消費合作社印製 A7 B7 五、發明説明（10 ) 從背後推上。若導輥42最靠近於凸輪板40之軸3 9時，滑 動桿35就到達最後方進入位置，而押壓構件3 2就到達第 7 _之進入位置。在此特點，磁碟DK到達第3圖之③滾 動位置，且蓮入辊輪機構21接受磁碟DK。接著，如上述 ，運人棍輪21將磁碟DK導入於再生塊10内。 若結束磁碟DK之推出時，凸輪板40就倒轉，而導棍42 就沿著移位溝44從軸39遠離。滑動桿35則前進。押壓構 件3 2立即接受滑動桿3 5之前進而返回脫離位置。受到彈 簧48之施壓力，押壓構件32支撑於固定板32表面。 在這種取出機構TM也可裝設將押壓構件32前端向板之 厚度方向分離之開縫（沒有圖示）。由此開縫在押壓構件 32之前端若賦與板方向之彈性，在押壓構件32欲進人於 磁碟收容部1 3時，就可縮小押壓構件3 2前端之厚度，結 果，對於磁碟收容部13之進入就變成容易。並且，因可 密阽於形成磁碟收容部13之2個隔板11a,所以，不會 使磁碟收容部1 3内之磁碟脫離。 玆就將再生塊10定位於目標磁碟收容部13a時所使用 之定位機構詳細說明如下。此定位機構偽如第4圖所示 備有；對於目標磁碟收容部進行再生塊1 〇定位之收容部 選擇機構55,與將被定位之再生塊10對於目標磁碟收容 部固定之位置固定機構56。 收容部選擇機構55傷備有：對應於各磁碟收容部13形 成於儲存架11之梳子形之檢測圖樣5 7 , 5 8 (同時參照第 1圖），與設置固定於 '底板2 9之基板5 9將檢測圖樣5 7 , -12- 本紙張尺度逋用中國國家標準（CNS ) A4規格（210X297公釐） I 裝 訂 ^ (請先閱讀背面之注意事項再填寫本頁) 經濟部中央榇準局員工消費合作社印製 A7 B7五、發明説明（) 5 8以光學方式讀取之光檢測器6 0 , 6 1。 再生塊1 0偽於沿箸導軌1 4之水平移動之際依據光檢測 器6 0 , 6 1之檢測信號來選擇目標磁碟收容部1 3。藉此收 容部選擇機構55之作用，以大約的精度使再生塊10後方 出人口對向於目標磁碟收容部13。 位置固定機構56傜在軸65周圍轉動自如地被支撑於再 生塊10之定位桿66。此定位桿66傺如第8圖所示備有； 轉動自如地被支撑於軸65之筒部66a，與從此筒部66a延 伸，形成容許磁碟通過之開縫67之1對之腕部66b。在 各腕部66b之前端，一體形成有後述之定位突起68與磁碟 誘導突起6 ^ 定位捍66像如第4圖所示，擺動於從儲存架11之磁碟 收容部1 3脫離之脱離位置，與扣合於儲存架1 1之進入位 置之間。定位桿66之擺動係如上述押壓構件驅動機構33 之滑動桿35及凸輪板40之外，由形成於滑動桿35之凸輪 突起7 0引起。依據滑動桿3 5之前後移動，而從定位桿6 6 之筒部66a延伸之驅動腕66c將滑動於凸輪突起70之斜面 70a及水平面70b。 現在，來考量在第2圖之③位置定位再生塊1 0之情形 。如第4画所示，由於驅動腕66c已從凸輪突起70脱離 ，所以，藉由做為施壓手段之彈簧71之作用，定位桿66 被固持於脱離位置。在此狀態下，即使再生塊10沿著導 軌14水平移動，定位桿66不會對移動構成妨礙。 再生塊1 0傜依據來自光檢測器6 0，6 1之檢測信號而定 -13- “--裝------訂-------^ (請先閲讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS〉A4規格（210X297公釐） 經濟.部中央標準局員工消費合作社印製 A7 B7五、發明説明ί： 12 ) 位於第2圔之③收容位置。接箸，隨著凸輪板40之迴轉 ，若滑動捍35後退，驅動腕66c即開始爬登凸輪突起70 之斜面70a。結果，定位捍66即抗衡彈簧71之施壓力而 倒臥於進入位置。在此進入位置，如第9圖所示，定位 桿6 6之定位突起6 8進入目標磁碟收容部1 3 a之兩側所鄰 接之鄰接磁碟收容部13b。定位突起68偽在各鄰接磁碟 收容部1 3 b完全封閉2値隔板1 1 a間之空間。所以，可防 止磁碟DK錯誤地被送進鄰接磁碟收容部13b。 此時，磁碟誘導突起69從第9圖就可清楚，使腕部66b 之間所形成之開縫67變成尖細，令通過開縫67之磁碟DK 確實誘導至目標磁碟收容部13a。所以，即使藉開縫67 之寬度變大而使磁碟容易進入，磁碟亦將順利蓮送到磁 碟收容部13。 這種滑動桿35之後退，同時可引起上述押壓構件'32之 轉動。此時，由於連結孔45之橫孔46之作用，當定位捍 66之擺動結束後，才開始押壓構件32之轉動。所以，磁 碟收容部13内之磁碟蓮入於再生塊10時，確實進行再生 塊1 0之定位後，磁碟D K即從磁碟收容部1 3被推出。押壓 構件3 2轉動中，定位桿6 6由於驅動腕6 6 c位於凸輪突起 7 0之水平面7 0 b ,所以，可保持進入位置。 相反地，從再生塊1 0將磁碟D K收容於目標磁碟收容部 1 3 a情形下，藉由凸輪板40之迴轉，定位桿6 6進行位置 固定後，即進行磁碟之蓮送。磁碟蓮送中，雖然押壓構 件32會進入進入位置，凸輪板40卻立即開始倒轉。因此 (請先閲讀背面之注意事項再填寫本頁) 裝. 訂 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） 經濟部中央標準局員工消費合作社印製 A7 B7 五、發明説明（13) ,滑動桿35開始前進，而磁碟開始滾動於磁碟收容部13 時，押壓構件32即返回脫離位置。押壓構件32不_至於妨 礙磁碟之收容。 玆就將磁碟推壓於轉盤15之夾持機構詳細說明如下。 此夾持機構傺如第10圖所示，備有；轉盤15及支撑光拾 波器16之安裝座80,與夾住磁碟之蓮送路徑TR而對向於 安裝座80之押壓構件81。押壓構件81傜以垂直軸82周圍 迴轉自如地安裝於再生塊10之夾板83所支撑。另一方面 ,安裝座80傺如第11圖所示，在向水平方向延伸之迴轉 軸84周圍轉動自如地由再生塊10支撑。 安裝座80及夾板83之迴轉偽由上述凸輪板40驅動。在 凸輪板40設有接受一體形成於安裝座80之轉盤用導臂87 之第1驅動溝，與接受一體形成於夾板83之第2驅動機 構。若凸輪板40單向迴轉，藉由第1及第2驅動溝之作 用，導臂87, 88靠近轉軸39之方向被驅動。結果，轉盤 15與押壓構件81互相靠近，最後就變成如第12圔，在轉 盤15與押壓構件81之間夾持磁碟DK。磁碟Di(被夾持而磁 碟KD不會從轉盤15掉下時，第1及第2蓮入棍輪18，19 就從磁碟D i(脫離。在此狀態下，磁碟D I(從框體内壁被隔 離。 若凸輪板40從相反方向迴轉，藉由於二値驅動溝之作 用，導臂87, 88從轉軸39隔離之方向移動。此時，第1 及第2運入棍輪1 8，1 9同時被移位而對框體内壁推壓。 結果，就可蓮送磁碟DK。 -15- 本紙張尺度適用中國國家標準（CNS ) Α4規格（210X297公釐） (請先閱讀背面之注意事項再填寫本頁) 裝·The portion 13a0 is formed on the pushing surface 52 of the pressing member 32, and the pushing surface 52 formed on the guide Η 51 cooperates to smoothly enter the rib pressing member 32. The pressing member 32a that enters the magnetoacoustic storage section 13a from below. The magnetic disk DK -11- This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) nn I — ^ — vm BIB—— ^^ ^^ 1 m I l · * (Please read the notes on the back before filling this page) Printed by the Consumers Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the invention (10) Push from the back. When the guide roller 42 is closest to the shaft 39 of the cam plate 40, the slide lever 35 reaches the rearmost entry position, and the pressing member 32 reaches the 7th entry position. In this feature, the magnetic disk DK reaches the ③ rolling position in FIG. 3 and the lotus roller mechanism 21 receives the magnetic disk DK. Next, as described above, the human transport stick wheel 21 introduces the magnetic disk DK into the reproduction block 10. When the ejection of the magnetic disk DK is completed, the cam plate 40 is reversed, and the guide stick 42 is moved away from the shaft 39 along the displacement groove 44. The slide lever 35 is advanced. The pressing member 3 2 immediately returns to the disengaged position before receiving the slide lever 3 5. When pressed by the spring 48, the pressing member 32 is supported on the surface of the fixing plate 32. The take-out mechanism TM may be provided with a slit (not shown) that separates the front end of the pressing member 32 in the thickness direction of the plate. Therefore, if the front end of the pressing member 32 is slit to provide elasticity in the direction of the plate, when the pressing member 32 wants to enter the disk storage portion 13, the thickness of the front end of the pressing member 32 can be reduced. As a result, for the magnetic Access to the disc storage section 13 becomes easy. In addition, since the two partition plates 11a forming the magnetic disk storage portion 13 can be tightly sealed, the magnetic disk in the magnetic disk storage portion 13 cannot be detached. The positioning mechanism used when positioning the reproduction block 10 on the target disk storage portion 13a is described in detail below. This positioning mechanism is provided as shown in FIG. 4; the storage section selecting mechanism 55 for positioning the reproduction block 10 for the target disk storage section and the position where the positioning reproduction block 10 is fixed to the target disk storage section are fixed. Agency 56. The storage section selecting mechanism 55 is provided with: a comb-shaped detection pattern 5 7, 5 8 (also referring to FIG. 1) corresponding to each disk storage section 13 formed on the storage rack 11, and fixed to the bottom plate 2 9 Substrate 5 9 will be inspected 5 7, -12- This paper size uses Chinese National Standard (CNS) A4 (210X297 mm) I Binding ^ (Please read the precautions on the back before filling this page) Central Ministry of Economic Affairs 榇Printed by the Consumer Cooperative of the quasi bureau A7 B7 V. Description of the invention () 5 8 Optical detector 6 0, 6 1 read optically. The reproduction block 10 is selected based on the detection signals of the photodetectors 60 and 61 when it is moved horizontally along the cymbal guide 14 to select the target disk storage portion 13. With the function of the storage unit selecting mechanism 55, the population behind the reproduction block 10 faces the target disk storage unit 13 with approximately accuracy. The position fixing mechanism 56 'is rotatably supported on the positioning rod 66 of the regeneration block 10 around the shaft 65. This positioning rod 66 is provided as shown in FIG. 8; The cylinder portion 66a is rotatably supported by the shaft 65, and extends from this cylinder portion 66a to form a pair of wrist portions 66b that allow a disk 67 to pass through . At the front end of each wrist portion 66b, a positioning protrusion 68 and a disk-inducing protrusion 6 to be described later are integrally formed. As shown in FIG. 4, the positioning protrusion 66 swings away from the disk storage portion 13 of the storage rack 11 Between the disengaged position and the entered position snapped into the storage rack 11. The swing of the positioning lever 66 is caused by the cam protrusion 70 formed on the slide lever 35 in addition to the slide lever 35 and the cam plate 40 of the pressing member driving mechanism 33 described above. According to the forward and backward movement of the slide lever 35, the driving arm 66c extending from the cylindrical portion 66a of the positioning lever 66 will slide on the inclined surface 70a and the horizontal surface 70b of the cam protrusion 70. Now, consider the situation where the reproduction block 10 is positioned at position ③ in Fig. 2. As shown in the fourth picture, since the driving arm 66c has been disengaged from the cam projection 70, the positioning lever 66 is held in the disengaged position by the action of the spring 71 as a pressing means. In this state, even if the reproduction block 10 moves horizontally along the guide rail 14, the positioning lever 66 does not hinder the movement. The reproduction block 1 0 傜 depends on the detection signal from the photo detector 6 0, 6 1 -13- "--install -------- order ------- ^ (Please read the precautions on the back first Please fill in this page again) This paper size is in accordance with Chinese national standard (CNS> A4 size (210X297mm). Printed by A7 B7, Consumer Cooperatives of the Central Bureau of Standards, Ministry of Economic Affairs. 5. Description of invention ί: 12) Located at 2nd. Position. Then, with the rotation of the cam plate 40, if the sliding guard 35 moves backward, the driving arm 66c starts to climb the inclined surface 70a of the cam protrusion 70. As a result, the positioning guard 66 is lying on the side against the pressure of the spring 71 In this entry position, as shown in FIG. 9, the positioning protrusions 6 8 of the positioning rods 6 6 enter the adjacent disk storage portions 13b adjacent to both sides of the target disk storage portion 1 3 a. The positioning projections 68 are pseudo Each adjacent disk storage portion 1 3 b completely closes the space between the 2 値 partitions 1 1 a. Therefore, the disk DK can be prevented from being mistakenly fed into the adjacent disk storage portion 13 b. At this time, the disk induction protrusion 69 is removed from It can be clearly seen in FIG. 9 that the slits 67 formed between the wrists 66b are tapered to make the magnetic disk DK passing through the slits 67 It is guided to the target disk storage portion 13a. Therefore, even if the width of the slit 67 is increased to make the disk easy to enter, the disk will be smoothly sent to the disk storage portion 13. This slide lever 35 is retracted backward, At the same time, the rotation of the above-mentioned pressing member '32 can be caused. At this time, due to the role of the transverse hole 46 of the connecting hole 45, the rotation of the pressing member 32 starts after the swing of the positioning guard 66 is completed. Therefore, the disk storage portion When the magnetic disk in 13 is inserted into the reproduction block 10, and the positioning of the reproduction block 10 is surely performed, the magnetic disk DK is pushed out from the magnetic disk storage portion 13. While the pressing member 3 2 is rotating, the positioning rod 6 6 is The driving wrist 6 6 c is located at the horizontal plane 70 b of the cam projection 70, so it can be kept in the entry position. Conversely, when the disk DK is stored in the target disk storage portion 1a from the reproduction block 10, After the rotation of the cam plate 40, the positioning lever 66 is fixed, and then the magnetic disk is fed. During the magnetic disk feeding, although the pressing member 32 will enter the entry position, the cam plate 40 immediately starts to reverse. Therefore (please (Read the precautions on the back before filling out this page.) Applicable to China National Standard (CNS) A4 specification (210X297 mm) Printed by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the invention (13), the slider 35 starts to advance, and the disk starts to roll in the disk storage section At 13:00, the pressing member 32 returns to the disengaged position. The pressing member 32 does not interfere with the storage of the magnetic disk. The clamping mechanism for pressing the magnetic disk against the turntable 15 is described in detail below. As shown in FIG. 10, it is provided with a turntable 15 and a mounting base 80 supporting the optical pickup 16, and a pressing member 81 that faces the mounting base 80 by sandwiching the lotus disk transmission path TR. The pressing member 81 'is supported by a clamping plate 83 rotatably mounted on the regeneration block 10 around the vertical axis 82. On the other hand, as shown in Fig. 11, the mounting base 80 is supported by the regeneration block 10 around the rotary shaft 84 extending in the horizontal direction. The rotation pseudo of the mounting seat 80 and the clamping plate 83 is driven by the cam plate 40 described above. The cam plate 40 is provided with a first driving groove for receiving the turntable guide arm 87 integrally formed on the mounting base 80, and a second driving mechanism integrally formed with the receiving plate 83 for the receiving plate. When the cam plate 40 rotates in one direction, the guide arms 87, 88 are driven in the direction close to the rotation shaft 39 by the functions of the first and second drive grooves. As a result, the turntable 15 and the pressing member 81 approach each other, and finally, as shown in FIG. 12, the magnetic disk DK is held between the turntable 15 and the pressing member 81. When the magnetic disk Di (is clamped and the magnetic disk KD does not fall off the turntable 15, the first and second lotus wheels 18, 19 are disengaged from the magnetic disk Di (in this state, the magnetic disk DI ( It is isolated from the inner wall of the frame. If the cam plate 40 rotates in the opposite direction, the guide arms 87, 88 move from the direction of the isolation of the rotating shaft 39 due to the action of the second driving groove. At this time, the first and second transports into the stick wheel 18, 19 are displaced at the same time and press the inner wall of the frame. As a result, the magnetic disk DK can be sent in a row. -15- This paper size applies to China National Standard (CNS) A4 size (210X297 mm) (please first (Read the notes on the back and fill out this page)
、1T 經濟部智慧財產局員工消費合作社印製 B7 五、發明説明（呼） 主要元件符號說明 1 10 再 生 Γ-iit 颯 11 儲 存 架 11a 隔 板 12 框 體 12a S f - 刖 板 13， 磁 碟 收 容 部 13a 巨 標 磁 碟 收 容 部 14 導 軌 15 轉 盤 16 光 拾 波 sa m 17 磁 碟 插 入 □ 18,19 運 入 輕 輪 20 刖 方 出 入 □ 21 運 入 輕 輪 機 構 22 後 方 出 入 □ 23 導 軸 29 底 板 30 固 定 板 31,39,65 軸 32 押 壓 構 件 33 押 壓 構 件 驅 動 機 34 連 結 銷 35 滑 動 桿 -16 - (請先閲讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） A7 B7 五、發明説明（丨> ) 經濟部智慧財產局員工消費合作社印製 36 凸輪機構 37,51 導引片 38 導孔 40 凸輪板 41 導溝 42 導輥 43 非移位溝 44 移位溝 45 連結孔 46 橫孔 47 縱孔 48,71 彈簧 50 導引突片 52，53 推拔面 55 收容部選擇機構 56 位置固定機構 57,58 檢測圖樣 59 基板 60,61 光檢出器 66 定位桿 6 6a 筒部 66b 腕部 67 間縫 -17- (請先閱讀背面之注意事項再填寫本頁) 訂 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） A7 B7 經濟部智慧財產局員工消費合作社印製 、發明説明（从 ) 66 c 驅動腕 68 定位突起 69 磁碟誘導突起 70 凸輪突起 70a 斜面 70b 水平面 80 安裝座 81 押壓構件 82 垂直軸 83 夾板 84 迴轉軸 87 , 88 導臂 -18- (請先聞讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS ) A4規格（210 X 297公釐）、 1T Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economics B7 5. Description of the invention (call) Description of the main component symbols 1 10 Regeneration Γ-iit 飒 11 Storage rack 11a Partition 12 Frame 12a S f-cymbal plate 13, magnetic disk Containment section 13a Giant-standard disk storage section 14 Guide rail 15 Turntable 16 Optical pickup sa m 17 Disk insertion □ 18,19 Carry in light wheel 20 Square access □ 21 Carry light wheel mechanism 22 Rear access □ 23 Guide shaft 29 Bottom plate 30 Fixing plate 31, 39, 65 Shaft 32 Pressing member 33 Pressing member driver 34 Link pin 35 Sliding lever -16-(Please read the precautions on the back before filling this page) This paper size applies to Chinese national standards ( CNS) A4 specification (210X297 mm) A7 B7 V. Description of the invention (丨 >) Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 36 Cam mechanism 37, 51 Guide piece 38 Guide hole 40 Cam plate 41 Guide groove 42 Guide Roller 43 Non-displacement groove 44 Displacement groove 45 Connecting hole 46 Horizontal 47 Longitudinal holes 48, 71 Springs 50 Guide tabs 52, 53 Pushing surfaces 55 Receptor selection mechanism 56 Position fixing mechanism 57, 58 Detection patterns 59 Substrate 60, 61 Light detector 66 Positioning rod 6 6a Tube 66b Wrist部 67 间 -17- (Please read the notes on the back before filling out this page) The size of the paper is applicable to the Chinese National Standard (CNS) A4 specifications (210X297 mm) A7 B7 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 、 Explanation of the invention (from) 66 c Driven wrist 68 Positioning protrusion 69 Disk induction protrusion 70 Cam protrusion 70a Inclined 70b Horizontal surface 80 Mount 81 Pressing member 82 Vertical axis 83 Plywood 84 Rotary shaft 87, 88 Guide arm-18- (Please First read the notes on the back and then fill out this page) This paper size applies to China National Standard (CNS) A4 (210 X 297 mm)