1290312 九、發明說明： 【發明所屬之技術領域】 —本發明有關-種辆機，尤其關於簡化殼體以連結於主機之 【先前技術】 一 近年來，電子產品的消費趨勢以輕薄短小為主，以筆記型電 腦為例，筆記型電腦的重量比較單位由公斤進入公克的激列競爭 的階段，消費者除了以價格為選擇採購的對象外，重量輕I容易 _ 攜帶也成為主要的決定因素。 如圖1所示，習知的薄型光碟機10，一般是裝設於筆記型電 腦1中，由金屬材質的上殼體丨丨及下殼體12，形成一中空空間， 内含二托盤13，托盤13中央設主軸馬達14帶動碟片轉動，及設 置一讀取頭15存取碟片上的資料，托盤η底部並設有伺服控制 托盤13、主軸馬達14及讀取頭15之電子零件（圖未示）。另在下 殼體12兩侧固設滑槽16，供托盤3兩侧滑軌17滑動，使托盤13 自由滑出光碟機10，進行碟片更換，或滑進光碟機1〇的播放位 ^。此外，讀取頭15從光碟片存取的訊號及托盤13之電子零件， 藉由可橈性印刷排線18(Flexible Printed Circuit，FPC)，連接 • 傳輸至一主電路板19，將訊號編解碼數位化及提供控制訊號。托 盤13前端另設一面板2，以操作光碟機1〇。 習知的薄型光碟機10為了保護内部零件，不受電磁干擾(EMI，1290312 IX. Description of the invention: [Technical field to which the invention pertains] - The invention relates to a vehicle, in particular to simplifying the housing for connection to a host computer. [Prior Art] In recent years, the consumption trend of electronic products is mainly light, thin and short. Take the notebook computer as an example. The weight comparison of the notebook computer is from the kilogram to the competitive stage of the kilogram. In addition to the object of purchasing the price, the consumer is light and easy. _ Carrying is also the main determinant. . As shown in FIG. 1 , a conventional thin optical disc drive 10 is generally installed in a notebook computer 1 and is formed of a metal upper casing and a lower casing 12 to form a hollow space containing two trays 13 . The spindle 13 of the tray 13 is provided with a spindle motor 14 for rotating the disc, and a reading head 15 is provided for accessing the data on the disc. The bottom of the tray η is provided with electronic components of the servo control tray 13, the spindle motor 14 and the reading head 15. (not shown). Further, a chute 16 is fixed on both sides of the lower casing 12 for sliding the slide rails 17 on both sides of the tray 3, so that the tray 13 can freely slide out of the optical disc drive 10, perform disc replacement, or slide into the play position of the optical disc drive 1 . In addition, the signal accessed by the read head 15 from the optical disc and the electronic component of the tray 13 are connected and transmitted to a main circuit board 19 by a flexible printed circuit 18 (FPC), and the signal is edited. Decode digitization and provide control signals. A front panel 2 is additionally provided on the front end of the tray 13 to operate the optical disk drive 1 . The conventional thin optical disc drive 10 protects internal components from electromagnetic interference (EMI,
Electric Magnetic Interference)，利用金屬上、下殼體 11、12， 覆蓋整個光碟機1〇，並且以金屬上、下殼體11、12增加光碟機 10本身的強度。金屬材質的上、下殼體11、12具有相當的重量及 體積’為光碟機重量及體積的主要來源，對將薄型光碟機視為必 備功能的筆記型電腦丨等隨身攜帶電子產品，形成重量及體積不 利的負擔。此外，光碟機1〇 —般是整機設置於筆記型電腦1等電 子產品内部，電子產品已有鋁鎂合金等金屬外殼，增強強度及防 1290312 的上、光10的金屬殼體實屬多餘。因此光碟機10 體城的時間。因此前述薄觀碟機，仍 【發明内容】 的提供一種薄型光雜，藉由刪除薄型光碟機 的/Λ體以細小體積，降低重量及零件成本。 _本發明之另一目的在提供一種薄型光碟機，利用單一组 的間化結構，，省光碟機的組裝工時，以提高生產效率。、’ -r： 到瞒發明的目的，本發明之薄型光碟機，設於固定 ::全:包f -托盤具有完整的光碟機模組，背面 ^ ^屬保覆盎住，托盤後端設—連接器連結印刷排線，一 盤的兩側’支舰歸動，⑽·個限位座’ 元的兩側邊’限位座上端具有-扣壓部 壓住π動早兀，下端具有-固定部，其上設有至少二螺孔 :=ίίΐί固於主機，扣壓部與固定部間設有肋片，加強限 位座的支撐強度，以固定托盤。 【實施方式】 ^ 成Ϊ1目的’所制讀射段及其餘功 效，效舉杈佳貫她例，亚配合圖式加以說明如下。 請參考圖2 ’為本發明之薄型光碟機 托，21、-面板22及-滑執單元23等。主要為托裸盤=前=接 一#控用的面板22 ’利用其上的按鍵操作托 幻兩側分別連結-滑軌單元23，以支撐托盤Μ滑動。平 - 其中，薄型光碟機20的托盤21，略成扁長 中 碟片槽24，碟片槽i4基本為_，部分周邊遭設直線切除，用 以容置-光碟片（圖未示），由碟片槽24的中心斜設一機芯25，至 1290312 f4的周緣’機《25上設有主轴馬達26用以旋轉光碟片， ϋΐ馬達26徑關設—直形槽27，内設-光學讀取頭28， 形槽27來回滑動。請配合圖3所示，為托盤21的背面， 服f制主軸馬達26、光學讀取頭28及托盤 为供仏批在卜運作之电子夺件（圖未示）’以及將訊號編解碼數位化 峨的主電路板（圖未示），*端並連接—輸出輸入的 ff Π1:使托盤21形成一完整獨立的光碟機模組，以使單一 要的光碟賊組測試，最後在覆蓋—保護蓋29，保 创二二of金屬片’其上預留部份孔洞’包覆在托盤21的兩 側滑執早π 23間，並覆蓋住整個托盤21背面。 心示’為本發明之薄型光碟機20裝設於主機3〇，例如 ί腦Ϊ ’主機3G殼體側具有一安裝槽31 ’安裝槽31後適 §距_設有—域3G連接ϋ 32於域3〇上，連接器32插接 Ζίο1%刷f線33 ’ϋ形的可撓性印獅線33，—側邊固定在 機30底双上，另一側邊則為可未固定且可翻折移動。 外托盤21後端的連接器211連接在可撓性印刷排線33 ^動的-側’以產生電性連結，詩托盤21賴邊的滑動單元 23外則設有複一數個限位座4〇，可為獨立構件或直接成形於滑動單 兀23上，本貫施例係在兩側分散設置兩限位座4〇，限位座仙 =螺’使㈣單元23緊固於薄型光碟 f 231可部份滑出滑動單元23，以支樓托盤21整個伸出^二 3卜進行更換碟# ’同時保護蓋29覆蓋住整個托盤 ^ 於托盤21伸出安裝槽31時，防止使用者接觸托盤21背^ =零件，亚導除靜電。此外，滑桿231亦可讓托盤21完全滑 安裝槽31，使托盤21前端的面板22，封閉安裝槽3卜 旦， 音播放。 仃衫 如圖5所示，為獨立構件限位座4〇的在圖4a_ 面圖’該限健4G基本上為z形，上端具有—祕部41 g^ 1290312 動單元23的上緣，下端具有一固定部42，其上設有二螺孔43， 扣壓部41與固定部42間以一肋片44，加強限位座40的支撐強 度，最後以二螺絲45穿過螺孔43，將限位座40鎖固於主機3〇 上，使限位座40由限制托盤21兩側的滑動單元23，以固定住托 盤21 〇 請再配合參考圖3，本發明之薄型光碟機2〇於組裝時，可由 主機30底侧，先將螺絲45轉鬆，鬆開限位座4〇，再將薄型光碟 機20托盤21後端連接器211連接於印刷排線33，由安裝槽31' 順著限位座40的引導，將薄型光碟機2〇嵌入限位座4〇間"，讓 扣壓部41扣住滑動單元23 ,在面板22定位後，鎖緊螺絲45， 讓限位座40由兩側固定薄型光碟機2〇。因此，托盤21即可藉由 滑動單元23容置可滑動的滑桿231，讓托盤21滑進或滑出主機 30。此外，亦可不需打開主機3〇，即可由安裝槽31安裝或 薄型光碟機20，以進行更新或維修。 飞取出 圖6所示，則為另一實施例的限位座5〇，限位座5〇係一體 接成开>於滑動單元23上，由滑動單元23下端延伸一固定部， 其上設有二螺孔52，滑動單元23外側邊以—肋片53，加強限位 座50的支撐強度，最後以二螺絲54穿過螺孔52，將限位座5〇 鎖，於主機3G上，使限位座50由托盤21兩侧的滑動單元23， 固定住托盤2卜由於限健50 一體成形於滑動單元23，就 化結構，以減少零件數及成本，加速組裝。 朴因此’本發明之薄型光碟機，利用在主機設置印麵線以 mtt，就可11定無上τ殼體_型光碟機，讓具有光碟 機核.且功1托盤，直接由域絲槽，岐在主機巾，由 負責_辆機職度’及不受電軒擾，而在托盤伸出 本ϋ仍可f其底部的保護蓋’進行必要的靜電防護，讓薄型 I，’以縮小光碟機體積，並降低光碟機的重量及 產Ξϊ利用光碟機簡化結構，節省光碟機的組裝工時， 1290312 以上所述者’僅為用以方便就明本發明之較佳實施例，本發 明之範圍不限於該等較佳實施例，凡依本發明所做的任何變更， 於不脫離本發明之精神下，皆屬本發明申請專利之範圍。 【圏式簡單說明】 圖1為習知的薄型光碟機裝設於筆記型電腦中之立體分解圖 圖2為本發明薄型光碟機之正面立體圖。Electric Magnetic Interference), covering the entire optical disk drive 1 with the metal upper and lower casings 11, 12, and increasing the strength of the optical disk drive 10 itself with the metal upper and lower casings 11, 12. The metal upper and lower casings 11 and 12 have considerable weight and volume, which are the main source of the weight and volume of the optical disk drive, and the portable electronic products such as a notebook computer that regards the thin optical disk drive as an essential function to form a weight. And the unfavorable burden of volume. In addition, the optical disc drive is generally installed inside the electronic product such as the notebook computer 1. The electronic product has a metal shell such as aluminum-magnesium alloy, and the metal shell of the upper and the light 10 which is enhanced in strength and protection against 1290312 is superfluous. . Therefore, the time of the CD player 10 body city. Therefore, the above-mentioned thin disc player is still provided with a thin type of optical noise, and the weight and the part cost are reduced by deleting the thin body of the thin optical disc machine in a small volume. Another object of the present invention is to provide a thin optical disk drive which utilizes a single set of inter-structures to save the assembly time of the optical disk drive to improve production efficiency. '-r: For the purpose of the invention, the thin optical disc drive of the present invention is set in a fixed:: full: package f-tray has a complete optical disc drive module, the back surface ^ ^ is covered, the rear end of the tray is set - The connector is connected to the printed cable, and the sides of one plate are backed by the ship. (10) · One limit seat 'The two sides of the 'member' has the upper end of the limit seat - the buckle is pressed against the π moving early, and the lower end has - The fixing portion is provided with at least two screw holes: ίίΐί is fixed to the main body, and ribs are arranged between the buckle portion and the fixing portion to strengthen the support strength of the limiting seat to fix the tray. [Embodiment] ^ The reading range and other functions of the target are made by the following example, and the sub-pattern is described below. Referring to Fig. 2', the invention is a thin optical disk drive, 21, a panel 22, and a sliding unit 23, and the like. Mainly for the bare disc = front = one panel for control 1 ', the sliders 23 are respectively connected to the sides of the bracket by the buttons on the buttons to support the tray slid. Flat - wherein the tray 21 of the thin optical disc drive 20 is slightly flat and long in the disc slot 24, the disc slot i4 is substantially _, and a part of the periphery is cut off to accommodate the optical disc (not shown). A movement 25 is obliquely disposed from the center of the disc slot 24 to a peripheral edge of the 1290312 f4. The spindle motor 26 is provided with a spindle motor 26 for rotating the optical disc, and the motor 26 is provided with a straight slot 27, which is internally provided - The optical pickup 28, the slot 27 slides back and forth. Please refer to FIG. 3, which is the back surface of the tray 21, and the spindle motor 26, the optical pickup head 28, and the tray are used for the electronic operation of the batch operation (not shown) and the signal decoding and decoding digits. Plutonized main circuit board (not shown), * end and connected - output input ff Π1: Make tray 21 form a complete independent CD player module, so that a single disc thief group test, and finally in the overlay - The protective cover 29, the cover of the 22nd metal piece 'the reserved part of the hole' is wrapped around the two sides of the tray 21, and covers the back of the entire tray 21. The invention shows that the thin optical disc drive 20 of the present invention is mounted on the main body 3〇, for example, the Ϊ Ϊ Ϊ 'the main body 3G housing side has a mounting groove 31 'the mounting groove 31 is suitable for the distance _ set - domain 3G connection ϋ 32 On the field 3, the connector 32 is inserted into the Ζίο1% brush f-line 33'-shaped flexible lion line 33, the side is fixed on the bottom of the machine 30, and the other side is unfixed and It can be folded and moved. The connector 211 at the rear end of the outer tray 21 is connected to the side of the flexible printed cable 33 to generate an electrical connection, and the sliding unit 23 on the side of the poem tray 21 is provided with a plurality of limit seats 4 〇, it can be a separate member or directly formed on the sliding single cymbal 23, and the present embodiment is provided with two limiting seats 4 分散 on both sides, and the limiting seat 仙=螺' causes the (four) unit 23 to be fastened to the thin optical disc f 231 can be partially slid out of the sliding unit 23, and the whole tray 21 is extended to replace the disc #' while the protective cover 29 covers the entire tray. When the tray 21 protrudes from the mounting groove 31, the user is prevented from contacting. Tray 21 back ^ = parts, the sub-conductor removes static electricity. Further, the slider 231 can also allow the tray 21 to completely slide the mounting groove 31, so that the panel 22 at the front end of the tray 21 can be closed by the mounting groove 3, and the sound can be played. As shown in Fig. 5, the shirt is a separate member limiting seat 4〇 in Fig. 4a_Fig. 'The limit 4G is substantially z-shaped, and the upper end has the upper edge of the moving part 23 of the secret part 41 g^ 1290312, the lower end The utility model has a fixing portion 42 which is provided with two screw holes 43. A rib 44 is formed between the pressing portion 41 and the fixing portion 42 to strengthen the supporting strength of the limiting seat 40. Finally, the two screws 45 pass through the screw holes 43 and The limiting seat 40 is locked on the main body 3〇, so that the limiting seat 40 is fixed by the sliding unit 23 on both sides of the tray 21 to fix the tray 21. Referring to FIG. 3 together, the thin optical disc drive 2 of the present invention When assembling, the screw 45 can be loosened by the bottom side of the main body 30, the limit seat 4〇 is released, and the rear disc connector 211 of the thin disc drive 20 tray 21 is connected to the printing cable 33, which is slid by the mounting slot 31' With the guiding of the limiting seat 40, the thin optical disc drive 2 is embedded in the limiting seat 4, and the pressing portion 41 is fastened to the sliding unit 23. After the panel 22 is positioned, the locking screw 45 is locked, and the limiting seat 40 is allowed. The thin optical disc drive is fixed by two sides. Therefore, the tray 21 can accommodate the slidable slider 231 by the sliding unit 23, and the tray 21 can be slid into or out of the main body 30. Alternatively, the compact disc drive 20 can be mounted or installed by the mounting slot 31 without opening the main unit 3 for updating or repairing. The fly-out device shown in FIG. 6 is a limit seat 5〇 of another embodiment, and the limit seat 5 is integrally connected to the opening unit. The sliding unit 23 extends from the lower end of the sliding unit 23 to a fixed portion. The two screw holes 52 are provided, and the outer side of the sliding unit 23 is ribbed 53 to strengthen the supporting strength of the limiting seat 50. Finally, the two screws 54 pass through the screw holes 52 to lock the limiting seat 5 to the main body 3G. Then, the limit holder 50 is fixed to the tray 2 by the slide unit 23 on both sides of the tray 21. Since the limit 50 is integrally formed on the slide unit 23, the structure is reduced to reduce the number of parts and cost, and to accelerate assembly. Parku's thin optical disc drive of the present invention, using the printing line on the host to mtt, can be set to no τ housing _ type optical disc machine, so that the optical disc core and work 1 tray, directly from the domain silk slot岐 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机 主机The size of the machine, and the weight of the optical disk drive and the production of the optical disk drive, simplifying the structure, and saving the assembly time of the optical disk drive, the above description is only for the convenience of the preferred embodiment of the present invention, the present invention The scope of the present invention is not limited to the preferred embodiments, and any modifications made in accordance with the present invention are within the scope of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view of a conventional thin optical disc drive mounted in a notebook computer. FIG. 2 is a front perspective view of the thin optical disc drive of the present invention.
圖3為本發明薄型光碟機之背面立體圖。 本發明_光碟機裝設於筆記型電腦中之立體圖。 Ξ = 4限位座之A-A剖面圖。 Θ為本發明另一實施例限位座之剖面圖。 要元件符號說明】 21托盤 22面板 231滑桿 25機芯 27直形槽 29保護蓋 31安裝槽 33印刷排線 41扣壓部 43螺孔 45螺絲 51固定部 53肋片 20薄型光碟機 211連接器 23滑軌單元 24碟片槽 26主軸馬達 28光學讀取頭 30主機 32連接器 40限位座 42固定部 44肋片 50 限位座 %螺孔 Μ螺絲 9Figure 3 is a rear perspective view of the thin optical disk drive of the present invention. The invention is a perspective view of the optical disc drive installed in the notebook computer. Ξ = 4 A-A profile view of the limit seat. Θ is a cross-sectional view of a limit seat of another embodiment of the present invention. Description of the symbol of the component] 21 tray 22 panel 231 slider 25 movement 27 straight groove 29 protection cover 31 mounting groove 33 printing cable 41 crimping portion 43 screw hole 45 screw 51 fixing portion 53 rib 20 thin optical disk machine 211 connector 23 slide unit 24 disc slot 26 spindle motor 28 optical pickup 30 main unit 32 connector 40 limit seat 42 fixing portion 44 rib 50 limit seat % screw hole Μ screw 9