M313 942 八、新型說明： [新型戶斤屬之技術領域】 • 本創作涉及一種磁碟機鎖固結構，尤指一種帶有托盤 之磁碟機鎖固結構。 [先前技術】 電腦中之硬碟機、光碟機或軟碟機等磁碟機於機箱内 較普遍之固定方式係直接將磁碟機用螺絲固定於磁架或磁 碟機托盤上，再將該磁架或磁碟機托盤固定於機箱内。用 * 該種方式鎖固磁碟機，不僅需要用額外之螺絲起子工具進 行，且還要較大準確度，從而要求大量之人力消耗。因此， 無螺絲之固定方式已成為業界改善之目標。 後來出現了其他一些固定方式，如有些廠家將磁碟機 容置於一環形封閉之磁架内，再將該磁架固定於機箱；或 將磁碟機置於一托盤内，藉由可轉動或可扳動之卡扣裝置 將該磁碟機鎖固，但該等裝置結構通常較複雜，於機箱内 Φ 佔據較大之空間，並且鎖固效果並不很理想，例如一種用 以固定侧壁設有複數限位螺釘之磁碟機之固定裝置，其包 括一用以收容該磁碟機之磁架，該磁架具有一底壁及兩侧 壁，該側壁上開設一對滑槽，該磁碟機固定裝置還包括一 可將該磁碟機固定於該磁架上之鎖固機構及一抵頂於該磁 碟機之限位螺釘並可推動該磁碟機彈出磁架之作動件，該 鎖固機構包括一可相對該磁碟機轉動之樞轉件及一彈性收 容於該磁架内並可推動該框轉件轉動之滑動塊。然而，該 鎖固裝置要求組裝零件較多，製造成本較高。 M313 942 【新型内容】 • 鑒於以上内容，有必要提供一種結構簡單，解鎖方便 - 之磁碟機鎖固結構。 一種磁碟機鎖固結構，用於鎖固兩侧邊分別設有至少 一鎖固孔之磁碟機，該鎖固結構包括一底板及一沿該底板 邊緣向上垂直延伸出之第一折邊，該第一折邊對應該磁碟 機之一側邊之鎖固孔凸設有舌片，該鎖固結構還包括一裝 設於該底板上且可沿垂直該第一折邊方向移動之固定 B 板，該固定板包括一平行於該第一折邊之第二折邊，該第 二折邊對應該磁碟機之另一侧邊之鎖固孔凸設有舌片，該 底板與該固定板間設有於該固定板之舌片卡入該磁碟機 之鎖固孔時固持該固定板之卡扣裝置，該固定板與該底板 間還設有一可使該固定板沿遠離該第一折邊方向移出之 彈出裝置。 相對於習知技術，該磁碟機鎖固結構設有一可相對該 Φ 第一折邊移動之固定板以夾持鎖固該磁碟機，該磁碟機鎖 固結構使用方便，實用性強。 【實施方式】 請參閱圖1，本創作磁碟機鎖固結構較佳實施方式為 一可接收並鎖固磁碟機80之承載托盤20,該托盤20裝設 於一電腦機座10上。該托盤20包括一盤身40、一可滑動 裝設於該盤身40上之固定板50及一可卡扣於該固定板50 上之解鎖件60。該磁碟機80兩側壁上分別開設有兩鎖固 孔81。該機座10上凸設有四個用於鎖固該托盤20之“T” 7 M313942 形鎖扣12及三個支撐托台14。 該盤身40包括一底板41及一沿底板41 一邊緣向上 垂直彎折形成之折邊43,該折邊43上對應該磁碟機80 — 侧之兩鎖固孔81凸設有兩舌片433。該底板41對應該機 座10之鎖扣12設有四個“T”形卡固口 410。該底板41 向上衝設有三個等高之定位凸台411。該底板41包括一平 行於該折邊43之外邊緣45。該底板41垂直該外邊緣45 設有一帶有一自由末端之彈片412,該彈片412靠近自由 末端處向上凸設有一倒錐形凸塊413。該底板41於該外邊 緣45處向外延伸有兩大致呈“Z”形之限位舌片415。該 底板41靠近該外邊緣45之適當位置處向上凸設兩擋片 414。該底板41垂直該外邊緣45於該彈片412之兩側分 別開設一讓位槽。該底板41垂直該外邊緣45之兩側邊靠 近該外邊緣45處向上相對彎折有兩截面大致呈“C”形之 導引部417。該外邊緣45適當位置處開設有兩凹口 418。 該固定板50截面為“L”形，該固定板50包括一滑 邊51及一沿該滑邊51 —邊緣向上垂直彎折形成之固定折 邊53，該固定折邊53對應該磁碟機80另一侧之鎖固孔 81凸設有兩舌片533。該滑邊51中部開設有一方形固定 孔511，該固定孔511與該底板41之凸塊413形成可固持 該固定板50於該底板41上之卡扣裝置。該固定孔511周 邊分別開設有四個安裝孔515(請參閱圖3)。該滑邊51之 外邊緣向上延伸有兩擋片513,該滑邊51之兩側邊末端設 有回彎部517。 M313 942 續請參閱圖2，該解鎖件60包括一主體部61及沿該 ， 主體部61兩側向外沿斜向延伸之彈性翼部63。該主體部 • 61對應該固定板50之安裝孔515設有四個“L”形卡固部 611，該主體部61中部設有一彈性按壓部613。每一翼部 63之末端對應該盤身40之凹口 418向下設有一 “L”形卡 鈎 633。 續請參閱圖3及圖4，組裝時，先將該解鎖件60之卡 固部611對應卡入該固定板50之安裝孔515内，同時， * 向外侧扳動該解鎖件60之翼部63使該翼部63之卡鈎633 卡扣該固定板之滑邊51。然後將固定板50之滑邊51向下 抵壓該底板41之限位舌片415，並將該滑邊51之兩回彎 部517對應該底板41之導引部417，使該固定板50自該 底板41之外侧導入該盤身40中。當該固定板50完全導 入時，該限位舌片415彈性回彈。最後將該機座10之鎖 扣12對應之卡扣於該盤身40之卡固口 410内並藉由焊接 φ 或其他連接方式使該托盤20卡固於該機座10上。 續請參閱圖5至圖7，鎖固時，先將該固定板50移至 靠近該底板41之外邊緣45處，然後將該磁碟機80放置 於該托盤20内並使該盤身40之舌片433對應卡入該磁碟 機80 —側之鎖固孔81内。向内推動該固定板50，使該固 定板50移向該磁碟機80，該固定板50之滑邊51向下擠 壓該盤身40之凸塊413，使該彈片412向下發生彈性變 形，當該固定板50之舌片533完全對應卡入該磁碟機80 另一側之鎖固孔81中時，該弹片412彈性回彈，該凸塊 M313 942 413剛好卡入該固定板50之固定孔511内將該固定板50 固持，且該解鎖件60之按壓部613正好處於該凸塊413 之上方。於該固定板50鎖固之過程中，該解鎖件60翼部 63之卡鈎633剛好對應卡入該底板41之凹口 418内，且 該底板41之外邊緣45擠壓該翼部63使該翼部63向外發 生彈性變形。此時該磁碟機80被鎖固於該托盤20内。 解鎖時，向下按壓該解鎖件60之按壓部613，該按壓 部613向下擠壓該底板41之凸塊413,該凸塊413向下移 出該固定板50之固定孔511，該固定板50解除與該底板 41之卡扣關係，此時，該解鎖件60之翼部63擠壓該底板 41之外邊緣45之彈力被釋放，該解鎖件60與該固定板 50相對該盤身40向外彈開，再向外移動該固定板50使該 固定板50上之舌片533完全脫離該磁碟機80之鎖固孔 81。此時將該磁碟機80移出該托盤20，該磁碟機80被解 鎖。 本創作磁碟機鎖固結構較佳實施例中該解鎖件60與 該固定板50可為一體設計。該固定板50藉由該解鎖件60 之卡鈎633與該盤身40作用形成之彈出裝置不唯一，亦 可為其他結構之設計。該固定板5 0與底板41間之固定孔 511與凸塊413之配合方式可對調且該卡扣方式不唯一。 該固定板50亦可直接滑動地裝設於該托盤20之盤身40 上。 綜上所述，本創作符合新型專利之要件，爰依法提出 專利申請。惟，以上僅為本創作之較佳實施例，舉凡熟悉 M313 942 本案技藝之人士，在爰依本創作精神所作之等效修飾或變 ' 化，皆應涵蓋於以下之申請專利範圍内。 【圖式簡單說明】 圖1係本創作較佳實施方式磁碟機鎖固結構立體分解 圖。 圖2係本創作較佳實施方式磁碟機鎖固結構中解鎖件之 立體放大圖。 > 圖3係圖1中解鎖件與固定板之立體組裝圖。 圖4係圖1中托盤與機座之立體組裝圖。 圖5係圖1中磁碟機鎖固前之立體組裝圖。 圖6係圖5中磁碟機鎖固後之立體組裝圖。 圖7係圖6中沿VII-VII方向之局部剖視圖。 【主要元件符號說明】 機座 10 鎖扣 12 支撐托台 14 托盤 20 盤身 40 底板 41 卡固口 410 定位凸台 411 彈片 412 凸塊 413 擋片 414 限位舌片 415 導引部 417 凹口 418 折邊 43 舌片 433 外邊緣 45 固定板 50 滑邊 51 固定孔 511 11 515M313 942 擋片 513 安裝孔 回彎部 517 固定折邊 舌片 533 解鎖件 主體部 61 卡固部 按壓部 613 翼部 卡鈎 633 磁碟機 鎖固子匕 81 53 60 611 63 80M313 942 VIII. New description: [Technical field of new households] • This creation involves a disk drive locking structure, especially a disk drive locking structure with a tray. [Prior Art] The hard disk drive, CD player or floppy disk drive in the computer is generally fixed in the chassis. The disk drive is screwed directly to the magnetic frame or the disk drive tray. The magnetic or drive tray is fixed in the chassis. Locking the drive in this way requires not only an extra screwdriver but also a large degree of accuracy, which requires a lot of manpower. Therefore, the screwless fixing method has become the goal of improvement in the industry. Later, some other fixed methods appeared. For example, some manufacturers put the disk drive in a ring-shaped magnetic frame, and then fix the magnetic frame to the chassis; or put the disk drive in a tray, by rotating Or the latching device can lock the disk drive, but the structure of the device is usually complicated, and the Φ in the chassis occupies a large space, and the locking effect is not ideal, for example, a fixed side a fixing device for a disk drive having a plurality of limit screws, the magnetic frame comprising a magnetic frame having a bottom wall and two side walls, wherein the side wall defines a pair of sliding slots The disk drive fixing device further includes a locking mechanism for fixing the disk drive to the magnetic frame and a limit screw that abuts against the disk drive and can push the disk drive to eject the magnetic frame The locking mechanism includes a pivoting member rotatable relative to the disk drive and a sliding block elastically received in the magnetic frame and capable of pushing the frame rotating member to rotate. However, the locking device requires a large number of assembled parts and a high manufacturing cost. M313 942 [New content] • In view of the above, it is necessary to provide a simple structure and easy unlocking - the disk drive locking structure. A disk drive locking structure for locking a disk drive having at least one locking hole on each side, the locking structure comprising a bottom plate and a first flange extending vertically upward along an edge of the bottom plate The first hem is provided with a tongue corresponding to the locking hole on one side of the disk drive, and the locking structure further includes a mounting on the bottom plate and movable along the direction perpendicular to the first hem. Fixing a B-plate, the fixing plate includes a second hem parallel to the first hem, and the second hem is provided with a tongue corresponding to the locking hole of the other side of the disk drive, the bottom plate and the bottom plate The fixing plate is provided with a locking device for holding the fixing plate when the tongue of the fixing plate is locked into the locking hole of the disk drive, and the fixing plate and the bottom plate are further provided with a fixing plate The first hemming direction is removed from the ejecting device. Compared with the prior art, the disk drive locking structure is provided with a fixing plate movable relative to the first hem of the Φ to lock and lock the disk drive. The disk drive locking structure is convenient to use and practical. . [Embodiment] Referring to FIG. 1, a preferred embodiment of the present invention is a carrier tray 20 for receiving and locking a disk drive 80. The tray 20 is mounted on a computer base 10. The tray 20 includes a body 40, a fixing plate 50 slidably mounted on the body 40, and an unlocking member 60 that is snapped onto the fixing plate 50. Two locking holes 81 are respectively defined in the two side walls of the disk drive 80. Four "T" 7 M313942 locks 12 and three support brackets 14 for locking the tray 20 are protruded from the base 10. The disc body 40 includes a bottom plate 41 and a flange 43 which is vertically bent along an edge of the bottom plate 41. The flange 43 has two tongues corresponding to the two locking holes 81 on the side of the disk drive 80. 433. The bottom plate 41 is provided with four "T" shaped snap openings 410 corresponding to the buckle 12 of the base 10. The bottom plate 41 is punched upward with three equal height positioning bosses 411. The bottom plate 41 includes an outer edge 45 that is parallel to the flange 43. The bottom plate 41 is perpendicular to the outer edge 45 and is provided with a spring piece 412 having a free end. The spring piece 412 is convexly provided with a reverse tapered protrusion 413 near the free end. The bottom plate 41 extends outwardly from the outer edge 45 with two substantially "Z" shaped stop tabs 415. Two flaps 414 are protruded upwardly from the bottom plate 41 at appropriate positions adjacent to the outer edge 45. The bottom plate 41 defines a retaining groove on the two sides of the elastic piece 412 perpendicular to the outer edge 45. The bottom plate 41 is perpendicularly bent at two sides of the outer edge 45 toward the outer edge 45 to have two guiding portions 417 having a substantially "C" shape. The outer edge 45 is provided with two notches 418 at appropriate positions. The fixing plate 50 has an L-shaped cross section, and the fixing plate 50 includes a sliding edge 51 and a fixing flange 53 which is vertically bent along the edge of the sliding edge 51. The fixing flange 53 corresponds to the disk drive. The locking hole 81 on the other side of the 80 protrudes from the two tongue pieces 533. A square fixing hole 511 is defined in the middle of the sliding edge 51. The fixing hole 511 and the protrusion 413 of the bottom plate 41 form a locking device for holding the fixing plate 50 on the bottom plate 41. The mounting holes 511 are respectively provided with four mounting holes 515 (see Fig. 3). The outer edge of the sliding edge 51 extends upwardly with two blocking pieces 513, and the ends of the sliding edges 51 are provided with a returning portion 517. M313 942 Continuing to refer to FIG. 2, the unlocking member 60 includes a main body portion 61 and elastic flange portions 63 extending obliquely outwardly from both sides of the main body portion 61. The main body portion 61 is provided with four "L" shaped fastening portions 611 corresponding to the mounting holes 515 of the fixing plate 50, and an elastic pressing portion 613 is provided in the middle portion of the main body portion 61. The end of each of the wings 63 is provided with an "L" shaped hook 633 downwardly corresponding to the notch 418 of the body 40. Continuing to refer to FIG. 3 and FIG. 4 , the fixing portion 611 of the unlocking member 60 is firstly engaged into the mounting hole 515 of the fixing plate 50 , and the wing portion of the unlocking member 60 is pulled outwardly. 63 causes the hook 633 of the wing portion 63 to snap the sliding edge 51 of the fixing plate. Then, the sliding edge 51 of the fixing plate 50 is pressed downward against the limiting tongue 415 of the bottom plate 41, and the two curved portions 517 of the sliding edge 51 are corresponding to the guiding portion 417 of the bottom plate 41, so that the fixing plate 50 is made. The disk body 40 is introduced into the outer side of the bottom plate 41. When the fixing plate 50 is fully introduced, the limiting tongue 415 elastically rebounds. Finally, the lock 12 of the base 10 is buckled in the fastening opening 410 of the disc body 40 and the tray 20 is fastened to the base 10 by welding φ or other connection. Continuing to refer to FIGS. 5-7, when the locking is performed, the fixing plate 50 is first moved to the outer edge 45 of the bottom plate 41, and then the disk drive 80 is placed in the tray 20 and the disk body 40 is placed. The tongue 433 is correspondingly inserted into the locking hole 81 on the side of the disk drive 80. The fixing plate 50 is pushed inwardly to move the fixing plate 50 toward the disk drive 80. The sliding edge 51 of the fixing plate 50 presses the protrusion 413 of the disk body 40 downward to make the elastic piece 412 elastic downward. When the tongue 533 of the fixing plate 50 completely corresponds to the locking hole 81 that is inserted into the other side of the disk drive 80, the elastic piece 412 elastically rebounds, and the protruding piece M313 942 413 just snaps into the fixing plate. The fixing plate 50 is held in the fixing hole 511 of the 50, and the pressing portion 613 of the unlocking member 60 is just above the protrusion 413. During the locking of the fixing plate 50, the hook 633 of the wing portion 63 of the unlocking member 60 just corresponds to the recess 418 of the bottom plate 41, and the outer edge 45 of the bottom plate 41 presses the wing portion 63. The wing portion 63 is elastically deformed outward. At this time, the disk drive 80 is locked in the tray 20. When the unlocking is performed, the pressing portion 613 of the unlocking member 60 is pressed downward, and the pressing portion 613 presses down the protrusion 413 of the bottom plate 41. The protruding piece 413 is moved downwardly from the fixing hole 511 of the fixing plate 50. The unlocking relationship with the bottom plate 41 is released. At this time, the elastic force of the wing portion 63 of the unlocking member 60 pressing the outer edge 45 of the bottom plate 41 is released, and the unlocking member 60 and the fixing plate 50 are opposite to the disk body 40. The fixing plate 50 is outwardly popped outward, and the tongue 533 on the fixing plate 50 is completely separated from the locking hole 81 of the disk drive 80. At this time, the disk drive 80 is moved out of the tray 20, and the disk drive 80 is unlocked. In the preferred embodiment of the present invention, the unlocking member 60 and the fixing plate 50 can be integrally designed. The fixing plate 50 is not unique by the hooking mechanism 633 of the unlocking member 60 and the disk body 40, and may be designed for other structures. The manner in which the fixing hole 511 and the protrusion 413 between the fixing plate 50 and the bottom plate 41 cooperate can be reversed and the manner of the fastening is not unique. The fixing plate 50 can also be directly slidably mounted on the disk body 40 of the tray 20. In summary, this creation meets the requirements of the new patent and submits a patent application in accordance with the law. However, the above are only the preferred embodiments of the present invention. Anyone who is familiar with the skill of the present invention in M313 942 shall be included in the following patent application within the scope of the patent application. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective exploded view of a lock mechanism of a preferred embodiment of the present invention. Fig. 2 is a perspective enlarged view of the unlocking member in the disk drive locking structure of the preferred embodiment of the present invention. > Fig. 3 is an assembled view of the unlocking member and the fixing plate of Fig. 1. Figure 4 is a perspective assembled view of the tray and the base of Figure 1. Figure 5 is a perspective assembled view of the disk drive of Figure 1 before being locked. Figure 6 is a perspective assembled view of the disk drive of Figure 5 after being locked. Figure 7 is a partial cross-sectional view taken along line VII-VII of Figure 6. [Main component symbol description] Base 10 Locking 12 Supporting table 14 Pallet 20 Body 40 Base plate 41 Fixing port 410 Positioning boss 411 Spring 412 Bump 413 Block 414 Limiting tab 415 Guide 417 Notch 418 Folding edge 43 Tab 433 Outer edge 45 Fixing plate 50 Slip edge 51 Fixing hole 511 11 515M313 942 Stopper 513 Mounting hole returning portion 517 Fixing flap tab 533 Locking member body portion 61 Fixing portion Pressing portion 613 Wing Hook 633 Disk drive lock 匕81 53 60 611 63 80
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