1334329 九、發明說明： 【發明所屬之技術領域】 本發明是有關於-種可替換儲存單元的電腦機殼及電 腦裝置’特別是指-種可替換多種規格儲存單元的電腦機 殼及電腦裝置。 【先如技術】 現行使用的電腦系統中，儲存容量大且讀寫快速的硬 式磁碟機（Hard Disk，簡稱硬碟）絕對是不可或缺的元件 ’一般而言，硬碟通常是固定於一電腦主機内且無法隨意 地替換。然而，為了應用上的方便，以使電腦主機可以替 換大量資料，因此，市面上已有所謂的抽取式硬碟盒。 抽取式硬碟盒包含一硬碟埠及至少一硬碟匣。硬碟埠 通常安裝於電腦主機的一 5.25英吋的外接槽中，並包括一 具有一連接座的電路板，電路板以一傳輸線及一電源線分 另J連接至厲於電私糸統的一主機板及一電源供應器。硬碟 昆可容置固定一硬碟並包括一連接元件，連接元件以另一 傳輸線及另一電源線連接硬碟。 上述之硬碟匣可穿伸組接於硬碟埠中，當其中一硬碟 S與硬碟埠組接時，硬碟匣的連接元件連結硬碟槔的連接 座，使硬碟能獲取電源供應器的電力，並能透過硬碟蜂的 電路板將電子訊號傳輸至主機板。 如上所述，習知的抽取式硬碟盒具有二大缺點有待改 進： 3.5 一、由於硬碟匣大多只適用於固定規格的硬確（如 5 1334329 英时硬碟），因此制者只能‘準料^硬碟㈣以替換不 同的3.5英忖硬碟。然而，目前市面上亦有體積較小的不同 規格硬碟’如2.5英付及Κ8英忖硬碟，上述硬碟的發熱量 低、空間利用率高而效能亦有一定的水準硬碟匿若要安 裝此類型硬碟’必須另行加裝轉接板，錢硬碟確實地固 定於硬碟匣中，安裝上並不方便。 -、對於-需要使用大量硬碟的電腦飼服主機而言，1334329 IX. Description of the Invention: [Technical Field] The present invention relates to a computer case and a computer device of a replaceable storage unit, particularly a computer case and a computer device capable of replacing a plurality of storage units . [First as technology] In the current computer system, the Hard Disk (hard disk) with large storage capacity and fast reading and writing is absolutely an indispensable component. In general, the hard disk is usually fixed to It can't be replaced at will in a computer host. However, in order to facilitate the application, the host computer can replace a large amount of data, and therefore, there is a so-called removable hard disk case on the market. The removable hard disk case includes a hard disk and at least one hard disk. The hard disk drive is usually installed in a 5.25-inch external slot of the computer mainframe, and includes a circuit board having a connecting base. The circuit board is connected to the electrical and private system by a transmission line and a power line. A motherboard and a power supply. The hard disk can accommodate a hard disk and includes a connecting component, and the connecting component connects the hard disk with another transmission line and another power cable. The hard disk cartridge can be connected to the hard disk cartridge. When one of the hard disks S is connected to the hard disk cartridge, the connection component of the hard disk cartridge is connected to the connector of the hard disk to enable the hard disk to obtain power. The power of the supplier, and the electronic signal can be transmitted to the motherboard through the hard disk bee's circuit board. As mentioned above, the conventional removable hard disk case has two major drawbacks to be improved: 3.5. Since most hard disk drives are only suitable for fixed specifications (such as 5 1334329 hard disk), the manufacturer can only 'Materials ^ hard disk (four) to replace the different 3.5-inch hard drive. However, there are also small-sized hard drives of different sizes on the market, such as 2.5-inch and Κ8-inch hard disks. The above-mentioned hard disks have low heat generation, high space utilization and a certain level of performance. To install this type of hard disk, an adapter plate must be added separately. The hard disk is fixed in the hard disk and it is not convenient to install. - For - a computer feeding console that requires a large number of hard drives,
安裝多個硬碟埠搭配多個硬碟£的確可滿足彈性化的要求 ，然而，若一次要替換多顆硬碟，則必須花費較多時間逐 一替換。和第一點相同，電腦伺服主機也難以替換不同規 格的硬碟。 為改進上述之缺點，使得雷 π付电钿主機可以有效率地替換 不同規格的硬碟，因此’有必要尋求解決之道。 【發明内容】Installing multiple hard drives with multiple hard drives can indeed meet the flexibility requirements. However, if you want to replace multiple hard drives at a time, you must spend more time replacing them one by one. As with the first point, it is difficult for a computer server to replace a hard disk of a different specification. In order to improve the above shortcomings, the Thunder 付 钿 钿 host can efficiently replace different sizes of hard disks, so it is necessary to find a solution. [Summary of the Invention]
因此，本發明之首要目的，即在提供一種可替換多種 規格儲存單元的電腦機殼。 於疋，本發明可替換多種規格儲存單元的電腦機殼， 適用於替換複數不同規格之儲存單元組，每一儲存單元組 包括複數儲存單元，電腦機殼包含一主要模組及複數抽取 模組。主要模組包括—第一殼體及一設於第一殼體内之連 接座。料抽取模組供可替換地選擇其中-抽取模組插伸 於主要模組中，每-抽取模组包括m中—儲存單元 組之第一设體、一電連接儲存單元組的背板單元，及一電 連接背板單元的連接單元，每一抽取模組可相對於主要模 6 1334329 組於一組合狀態及一非組合狀態間變 欠供。在非組合狀態時 ，抽取模組遠離主要模組，在組合 咖仏 队匕、時，抽取模組完全 穿伸於主要模组中，且抽取模組連 <钱早7G電連接主要模 組之連接座。 另外，本發明之另一目的，即在提供一 規格儲存單元的電腦裝置。Accordingly, it is a primary object of the present invention to provide a computer housing that can replace a plurality of storage units. The computer casing of the present invention can replace a plurality of storage units of different specifications, and is suitable for replacing a plurality of storage unit groups of different specifications, each storage unit group includes a plurality of storage units, and the computer casing comprises a main module and a plurality of extraction modules. . The main module includes a first housing and a connector seat disposed in the first housing. The material extraction module is alternatively selectable, wherein the extraction module is inserted into the main module, and each extraction module comprises m, a first installation body of the storage unit group, and a back panel unit electrically connected to the storage unit group. And a connecting unit electrically connected to the backboard unit, each of the extracting modules being configurable between a combined state and a non-combined state with respect to the main mode 6 1334329. In the non-combined state, the extraction module is far away from the main module. When the courier team is assembled, the extraction module is completely worn in the main module, and the extraction module is connected with the main module of the 7G electric connection. The connection seat. Further, another object of the present invention is to provide a computer device of a specification storage unit.
種可替換多種 於是，本發明可替換多種規格儲存單元的電腦裝置， 包含複數健存單元組、-主要模組及複數抽取模組。每一 儲存單元組包括複數儲存單S。主要模組包括—第一殼體 及一設於第-殼體内之主機板單元。該等抽取模組供可替 換地選擇其中—抽取模組插伸於主要模財，每—抽取模 組。包括-Ml定其中—儲存單元組之第二殼體、—電連接儲 ，早7L組的背板單元’及—電連接背板單元的連接單元， 每抽取私組可相對於主要模组於一組合狀態及一非組合 ’w、門差換在非組合狀態時，抽取模組遠離主要模組， ，組合狀態時’抽取模組完全穿伸於主要模組中，且抽取 模組之連接單元電連接主要模組之主機板單元。 本發明利用更換不同的抽取模組更換不同的儲存單元 、、且，確實可以達到快速更換的功效，也不必為因應需求開 專It用於不同規格之儲存單元組的電腦機殼及電腦裝 置’有效節省開發成本與購置費用。 【實施方式】 有關本發明之前述及其他技術内容、特點與功效，在 以下配合參考圖式之一個較佳實施例的詳細說明中，將可 7 清楚的呈現。 參閱圖丨，本發明可替換多種規格儲存單元n的電腦 ^置之較佳實施例，適用於替換複數不同規格之儲存單元 纽1 ’每一儲存單元組1包括複數儲存單元u。在本較佳實 中，電腦裝置屬於一種機架式飼服器，機架式伺服二 是—種外觀按照統一標準設計的词服器產品，用以配合— t櫃（圖未示）安裝。機架式伺服器的特色在於盡可能減 =佔用機房空間並同時有效地節約電力，對於需要建置電 腦中心的公司及企業而言，使用機架式词服器是最具效益 的，擇。然而，本發明之電腦裝置並不只限於是機架式飼 服器，也可以是用一般的塔式電腦主機。 另外，儲存單元U可為3·5英忖、25英叶或18英对 等不同規袼的硬式磁碟機（簡稱硬碟），㈣存單元组上代 表數個由同-種規格的硬麵組成的硬式磁碟機組。為增 進糸統效能、穩定度及安全性，伺服器常 格的硬碟以組成磁碟陣列Therefore, the computer device of the present invention can replace a plurality of storage units, including a plurality of storage unit groups, a main module and a plurality of extraction modules. Each storage unit group includes a plurality of storage orders S. The main module includes a first housing and a motherboard unit disposed in the first housing. The extraction modules are alternately selectable - the extraction module is inserted into the main model, and each mode is extracted. Including -Ml--the second casing of the storage unit group, the electrical connection storage, the backplane unit of the early 7L group and the connection unit of the electrical connection backplane unit, each of the private groups can be relative to the main module When a combination state and a non-combination 'w, the gate difference is changed to the non-combined state, the extraction module is away from the main module, and when the state is combined, the extraction module completely penetrates the main module, and the connection of the extraction module The unit is electrically connected to the motherboard unit of the main module. The invention replaces different storage units by replacing different extraction modules, and can indeed achieve the effect of rapid replacement, and does not need to open the computer case and the computer device of the storage unit group of different specifications for the demand. Effectively save development costs and acquisition costs. The above and other technical contents, features and effects of the present invention will be apparent from the following detailed description of a preferred embodiment of the drawings. Referring to the drawings, the present invention can replace a computer of a plurality of specifications storage unit n, and is suitable for replacing a plurality of storage units of different specifications. Each of the storage unit groups 1 includes a plurality of storage units u. In the preferred embodiment, the computer device belongs to a rack-type feeding device, and the rack-mounted servo device is a word server product designed according to a uniform standard for use in conjunction with a cabinet (not shown). The rack server is characterized by minimizing the use of room space while effectively saving power. For companies and companies that need to build a computer center, the use of rack-mounted word processors is the most effective option. However, the computer device of the present invention is not limited to a rack-type feeder, but may be a general tower type computer host. In addition, the storage unit U can be a hard disk drive (referred to as a hard disk) of different sizes of 3·5 inches, 25 inches or 18 inches, and (4) a plurality of hard units represented by the same type on the storage unit group. A hard disk unit consisting of faces. In order to improve the performance, stability and security of the system, the server's regular hard disk is used to form a disk array.
Dnves，RAID)，儲存單元組i可視為一組成磁碟陣列所需 之多個儲存單元U的組合。在本較佳實施例中，用以說明 ，儲存單元組i包括二個儲存單元u，該二儲存單元n都 疋3.5吋的硬碟。 本發明之電腦裝置自合.—± > 主要秘組2、複數抽取模組 3_及一蓋板4。其中為方便說明，圖1所示的電腦裝置只揭 示其申一抽取模組3。 主要模組2固設於上述機櫃中，主要模組2包括一金 1334329 屬製的第一殼體2i、複數定位件a、二第一限位件幻及 -設於第-殼體21内之主機板單元24。第一殼體21具有 基板211及_由基板211二側向上延伸之側冑2 i 2。定位 件22分別沿侧壁212間隔設置，而第—限位件23分別設 於側壁2i2的内側面且鄰近於主機板單元24的前緣二端， 第一限位件23具有-弧形勾槽230，弧形勾槽23〇具有相 反之:非固定端231及-固定端232。另外，主機板單元 ^ 24的前緣具有一具有複數針腳241的連接座24(^ ，閱圖1、2，可從該等抽取模組3中可替換地選擇其 中-抽取模組3插伸於主要模組2中。每一抽取模組3包 括—第二殼體31、二第二限位件32、_背板單元33，及一 連接早7L 34。第二殼體31具有框架結構用以固定儲存單元 . 組1並更具有一底板311及二自底板311二側緣向上延伸的 . ㈣壁312 ’側壁312具有一可與主要模组2之定位件22相 配合的滑槽部313及-限位部314。第二限位件32分別固 • f於限位部314的外側面’每一第二限位件32具有-框轉 4 321 ' —相反於樞轉部321的扳動部322，枢轉部κι具 有—樞轉軸323並形成一凸柱324。操作扳動部322可使第 一限位件32相對於限位部314於一固定位置及一非固定位 置間以樞轉轴323為旋轉中心樞轉。在非固定位置時，凸 柱324與樞轉轴323沿側壁312延伸方向平行排列。在固 定位置時，凸柱324則移動至框轉軸323的下方。 背板單元33設於儲存單元組丨的後方並具有複數傳輪 線（圖未示）及複數電源線（圖未示），傳輸線及電源線^ 9 別連接儲存單A u， . m ^ 用以輸延電源至儲存單元11， 而傳輸線用以傳送儲存單 連接早m的電子訊號至連接單元34。 連接單元34 後側緣且連接背板單元33， 插接於主要;r:、複數向後方延伸的針腳341，針腳341可 插接於主要杈組2的主撫虹留_ 诵儲在罝… 4的連接座24〇,用以接 逋储存早兀組1及主播. 機板早几24間的電子訊號傳遞。 门—佳實施例中，抽取模組3之第二殼體31可容置 ^二個3.5英时的儲存單元U所組成的儲存單元組卜 參閱圖4，在另一拙取_禮知， 、-、3的貫施態樣中，第二殼體31 可谷置固定六個2.5英时的健左_ 丁的儲存早兀11所組成的儲存單元 組1。另外’參閱圖2、4,電腦裝置更包含一固設於第二 殼體31上之光碟機單开s β 早兀5及一固设於第二殼體31外壁之 外部裝置連接插槽6。其中，光碟機單it 5可Μ CD光碟 機或DVD光碟機等’但是並不限於此4卜部裝置連接插槽 6為-通料列匯流排（Universal μ，湖）的插 槽，但也不限於此，纟可以是一火線（，又稱 IEEE1394)裝置的插槽。 參閱圖2、3，每一抽取模組3可相對於主要模組2於 一組合狀態及一非組合狀態間變換。 參閱圖2，在非組合狀態時，抽取模組3遠離主要模組 2且第二限位件32位於非固定位置。使用者可視實際應用 狀況選擇適當的抽取模組3，例如，若要較高效能，可選擇 其中一包括二個3.5英忖及每分鐘轉速達15 〇〇〇轉的儲存單 元11所組成的儲存單元組1。若要較高穩定性及安全性， 10 1334329 可選擇如圖4所示之另一包括六個2·5英吋及每分鐘轉速 54〇〇轉的儲存模組11所組成的儲存單元組1。 參閱圖3、5，在組合狀態時，抽取模組3完全穿伸於 主要模組2中’主要模組2的定位件22分別穿伸於抽取模 組3的第二殼體31的側壁312的滑槽部313内，抽取模組 3之連接單it 34連接主要模組2的主機板單^ 24的連接座 240,另外，抽取模組3的第二限位件32的樞轉部κι的 凸柱324係穿伸於主要模組2的第一限位件23的弧形勾槽 230的非固定端231。此時，雖然抽取模組3與主要模組2 組合為一，但是尚未確實固定。參閱圖3、6，因此，可操 作第二限位件32的扳動部322,使凸柱324由弧形勾槽 23〇的非固定端231滑移至固定端叫，以令第二限位件μ 由非固定位置轉動至固定位置。要特別說明的是，雖然在 本較佳實施例中利用第—限位件23及第二限位件Μ達成 快速固定的功效，但其實施方式並不限於此，也可其他方 式固定❶ 參閱圖3’在組合狀態時電腦裝置始可正常運作，在運 作：况中’電腦裝置的一電源供應器（圖未示）透過主機 板單元24的連接座24G將電力經由連接單元34及背板單 兀 33傳輸至每一儲存單元丨丨， 傾存早兀11的電子訊號則 透過背板單元33傳輪至遠蛀匿- 叛至連接早70 34再透過連接座24〇傳 輸至主機板單元24之一用以桩你兩7 用以接收電子訊號的晶片組（圖未 示）。 參閱圖1，蓋板4是於组人壯^D± m ，σ狀態時’固定組設於抽取模 11 ’ ··且3及主要模組2的上方，由於芸. 發明之重點，因此不再費述。、的固定方式並非本 及販Γ寺別說明的是’本發明也可以電腦機殼的態樣實施 ，售’當以電腦機殼的態樣實施及販售時，不包含主機 儲存單元組！之儲存單元u、光碟機單元5, 裝置連接插槽6等，使用者視其需求另行選擇及麟 ^的上述組件一樣能達到本發明所欲達成的功效。Dnves, RAID), the storage unit group i can be regarded as a combination of a plurality of storage units U required to form a disk array. In the preferred embodiment, the storage unit group i includes two storage units u, and the two storage units n are all 3.5 吋 hard disks. The computer device of the invention is self-contained. -± > main secret group 2, complex extraction module 3_ and a cover plate 4. For convenience of explanation, the computer device shown in FIG. 1 only discloses the Shenyi extraction module 3. The main module 2 is fixed in the cabinet. The main module 2 includes a first housing 2i made of gold 1334329, a plurality of positioning members a, two first limiting members, and a first housing. The motherboard unit 24. The first casing 21 has a substrate 211 and a side 胄 2 i 2 extending upward from both sides of the substrate 211. The positioning members 22 are respectively disposed along the side walls 212, and the first limiting members 23 are respectively disposed on the inner side surfaces of the side walls 2i2 and adjacent to the front ends of the main board unit 24, and the first limiting members 23 have a curved hook. The groove 230 and the curved hook groove 23 have opposite sides: a non-fixed end 231 and a fixed end 232. In addition, the front edge of the motherboard unit 24 has a connector 24 having a plurality of pins 241 (FIG. 1, 2, which can be alternatively selected from the extraction modules 3 - the extraction module 3 is inserted In the main module 2, each of the extraction modules 3 includes a second housing 31, two second limiting members 32, a backplane unit 33, and a connection early 7L 34. The second housing 31 has a frame structure. For fixing the storage unit, the group 1 has a bottom plate 311 and two extending from the two side edges of the bottom plate 311. (4) The wall 312 'the side wall 312 has a sliding groove portion that can cooperate with the positioning member 22 of the main module 2 313 and - a limiting portion 314. The second limiting member 32 is fixed to the outer side of the limiting portion 314, and each of the second limiting members 32 has a - frame rotation 4 321 ' - opposite to the pivot portion 321 The pivoting portion 322 has a pivoting shaft 323 and a protrusion 324. The operating portion 322 can position the first limiting member 32 relative to the limiting portion 314 between a fixed position and a non-fixed position. The pivot shaft 323 is pivoted as a center of rotation. In the non-fixed position, the boss 324 and the pivot shaft 323 are arranged in parallel along the extending direction of the side wall 312. The post 324 is moved to the lower side of the frame rotating shaft 323. The backboard unit 33 is disposed behind the storage unit group 并 and has a plurality of transmission lines (not shown) and a plurality of power lines (not shown), and the transmission line and The power cable ^ 9 is connected to the storage unit A u, . m ^ for transferring the power to the storage unit 11, and the transmission line is for transmitting the electronic signal of the storage unit connected to the early connection unit 34. The rear edge of the connection unit 34 is connected The backboard unit 33 is inserted into the main; r: a plurality of stitches 341 extending rearward, and the stitches 341 can be plugged into the main rafts of the main raft group 2, and stored in the joints 24 of the 罝... 4 In the first embodiment, the second housing 31 of the extraction module 3 can accommodate two 3.5-hour storages. The storage unit group composed of the unit U is referred to FIG. 4. In another embodiment of the extraction, the second housing 31 can be fixed in the position of six 2.5-inch left. _ Ding storage as early as 11 storage unit group 1. In addition, see 'Figure 2, 4, the computer device also contains a fixed second The optical disc drive on the body 31 is opened s β 兀 5 and an external device connection slot 6 fixed to the outer wall of the second casing 31. Among them, the optical disc drive unit single 5 can be used for CD player or DVD player, etc. However, the slot of the connection device is not limited to the slot of the universal bus, but is not limited thereto. The slot can be a slot of a Firewire (also known as IEEE1394) device. Referring to FIGS. 2 and 3, each of the extraction modules 3 can be changed between a combined state and a non-combined state with respect to the main module 2. Referring to Figure 2, in the non-combined state, the extraction module 3 is remote from the main module 2 and the second limiting member 32 is in a non-fixed position. The user can select an appropriate extraction module 3 according to the actual application situation. For example, for higher performance, one of the storage units 11 including two 3.5-inch and 15-rpm rotations can be selected. Unit group 1. For higher stability and safety, 10 1334329 can choose another storage unit group 1 consisting of six storage modules 11 of 2.5 mile and 54 rpm. . Referring to FIGS. 3 and 5, in the assembled state, the extraction module 3 is completely extended in the main module 2. The positioning members 22 of the main module 2 respectively extend through the side walls 312 of the second housing 31 of the extraction module 3. In the chute portion 313, the connection unit 34 of the extraction module 3 is connected to the connection block 240 of the main board unit 24 of the main module 2, and the pivot portion κ of the second limit member 32 of the extraction module 3 is removed. The protruding post 324 extends through the non-fixed end 231 of the arcuate hook groove 230 of the first limiting member 23 of the main module 2. At this time, although the extraction module 3 and the main module 2 are combined into one, they are not yet fixed. Referring to FIG. 3 and FIG. 6 , the triggering portion 322 of the second limiting member 32 can be operated to slide the protruding post 324 from the non-fixed end 231 of the curved hook groove 23 至 to the fixed end to make the second limit. The bit μ is rotated from a non-fixed position to a fixed position. It should be particularly noted that although in the preferred embodiment, the first limiting member 23 and the second limiting member 利用 are used for fast fixing, the implementation manner is not limited thereto, and may be fixed in other manners. In the assembled state, the computer device can be normally operated. In operation: a power supply (not shown) of the computer device transmits power through the connection unit 34 and the backplane through the connection seat 24G of the motherboard unit 24. After the single port 33 is transmitted to each storage unit, the electronic signal dumped as early as 11 is transmitted through the backplane unit 33 to the far side - the rebellion is connected to the early 70 34 and then transmitted to the motherboard unit through the connector 24 One of the 24 is used to pile up the chipset (not shown) for receiving the electronic signals. Referring to Fig. 1, the cover plate 4 is fixed in the upper part of the extraction die 11'···3 and the main module 2 when the group is strong, and is not focused on the invention. More details. The fixing method is not the same as that of the shogunate. The invention can also be implemented in the form of a computer case. When the computer case is implemented and sold, the host storage unit group is not included! The storage unit u, the optical disk drive unit 5, the device connection slot 6, and the like can be selected by the user according to the needs of the user and the above-mentioned components of the invention can achieve the desired effect of the present invention.
綜上所述，透過選取不同的抽取模組3與主要模組2 、’” ’確實可以快速地依據需求置換適當的儲存單元組卜 另外，抽取模組3若搭配建置光碟機模組5及外部裝置連 接插槽6 (還可以依據需求安裝其他裝置），可使得错存單 讀卜柄機模組5及转裝置連接_ 6適當地搭配組 合以滿足應用上的需求。 惟以上所述者，僅為本發明之較佳實施例而已，當不 能以此限定本發明實施之範圍，即大凡依本發明中請專利In summary, by selecting different extraction modules 3 and main modules 2, '" ', it is possible to quickly replace the appropriate storage unit group according to the requirements. In addition, the extraction module 3 is used in conjunction with the built-in optical disk drive module 5 And the external device connection slot 6 (other devices can also be installed according to requirements), so that the faulty single-reading handle module 5 and the rotating device connection _ 6 can be appropriately combined to meet the application requirements. It is only a preferred embodiment of the present invention, and when it is not possible to limit the scope of the practice of the present invention, that is, the invention is patented according to the present invention.
範圍及發明說明内容所作之簡單的等效變化與修倚，皆仍 屬本發明專利涵蓋之範圍内。 【圖式簡單說明】 圖1是一立體分解圖，說明本發明之可替換多種規格 儲存單元的電腦裝置的較佳實施例； 圖2是一立體圖，說明較佳實施例之一抽取模組相對 於一主要模組為一非組合狀態； 圖3是一立體圖，說明較佳實施例之抽取模組相對於 主要彳吴組為一組合狀態； 12 U34329The scope of the invention and the simple equivalent changes and modifications of the description of the invention are still within the scope of the invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective exploded view showing a preferred embodiment of a computer device of the present invention which can replace a plurality of storage units; FIG. 2 is a perspective view showing a comparison module of a preferred embodiment. The main module is in a non-combined state; FIG. 3 is a perspective view showing the extraction module of the preferred embodiment in a combined state with respect to the main armor group; 12 U34329
;4是一立體圖’說明較佳實施例之另一抽取模組,· 杜/ 5是一部分立體圖，說明較佳實施例之-第-限位 目對於第二限位件位於一非固定位置；及 圖6是一類似圖5的視圖，說明較佳實施例之 位件相野於第二限位件位於一固定位置。 13 13343294 is a perspective view illustrating another extraction module of the preferred embodiment, and Du/5 is a partial perspective view illustrating that the first-limit position of the preferred embodiment is in a non-fixed position for the second limiting member; 6 is a view similar to FIG. 5, illustrating that the member of the preferred embodiment is in a fixed position with respect to the second limiting member. 13 1334329
【主要元件符號說明】 1 ....... •…儲存單元組 311 ··· 底板 11…… •…儲存單元 312… •…側壁 2 ....... •…主要模組 313… •…滑槽部 21…… •…第一殼體 314… •…限位部 211… …·基板 32··..· •…第二限位件 212… •…側壁 321… •…樞轉部 22…… •…定位件 322… •…扳動部 23····. •…第一限位件 323… •…樞轉軸 230… •…弧形清槽 324… …·凸柱 231 ··· •…非固定端 33 •.… •…背板單元 232… •…固定端 34·...· •…連接單元 24…… •…主機板單元 341… …·針腳 240… •…連接座 4…… —蓋板 241… •…針腳 5…… …·光碟機單元 3…… •…抽取模組 6…… •…外部裝置連接插 31 ··.·. •…第二殼體 槽 14[Description of main component symbols] 1 ....... • Storage unit group 311 ··· Backplane 11...•...Storage unit 312...•...Sidewall 2..................Main module 313 ... •... chute portion 21... •...first housing 314... •...restriction portion 211...substrate 32···........second limit member 212... •...side wall 321... Rotating portion 22... • Positioning member 322... •... Pulling portion 23····.... First restricting member 323... •...Pivoting shaft 230... •... Arc clearing groove 324... ··· •...Non-fixed end 33 •.... •...backplane unit 232... •...fixed end 34·...·...connecting unit 24... •...board unit 341... ...·pin 240... •... Connector 4... - Cover 241... •... Pin 5... .... CD player unit 3... •... Extraction module 6... •... External device connection plug 31 ····. Slot 14