1296746 18073twf.doc/r 九、發明說明·· • 【發明所屬之技術領域】 • 本發明是有關於一種電腦機殼，且特別是有關於一種 便於使用者組裝及拆卸的電腦機殼。 【先前技術】 在現今這個資訊多媒體的時代，電腦無庸置疑地已成 為我們生活與工作中的必需品之一。無論是何服器 (server)、工作站（workstation)、桌上型電腦（deskt二 computer)或筆記型電腦（notebook computer)，甚至工 業用電腦（industrial computer)等等，都已是我們生活與 工作之中不可或缺的重要工具。 ' 一般而言，桌上型電腦大致可分為主機部分、顯示器 及周邊設備。其中，主機部分包括電腦機殼以及配設於電 腦機殼内部的主機板、中央處理單元及記憶體等電子零組 件。此外’電細機取的内部還包括了硬碟（har(jware出企）、 津人碟（floppy disk)及光碟機（CD-R〇M drive)等儲存果 _ 置。然而，隨著科技不斷地躍進，電腦零組件產品的效能 也不斷地在進步，因此如中央處理器（cpu)運算速度的 快速提昇、硬碟存取速度及儲存容量大幅的增加等因素， 都會促使消費者進行電腦零組件的更新。所以，電腦使用 者及電腦維修人員便需要經常進行電腦零組件的組裝與拆 換工作。 圖1為習知一種電腦機殼的分解示意圖。請參照圖^ 習知之電細機叙100主要是由一主殼體110及一外蓋體 120所構成。其中，外蓋體120係呈门字型，其用於蓋合 1296746 18073twf.doc/r 主殼體110之頂面及兩侧面。此外殼蓋120是藉由鎖固元 件130 (如螺絲）而固定於主殼體110上。 當使用者在將外蓋體120組裝至主殼體110或從主殼 體110拆卸下來時，需使用工具將鎖固元件130鎖上或卸 下’相當耗費工時及費力。另外，拆卸下來之外蓋體120 因外型設計為门字型，對於狹隘的維修空間而言，此類型 之外蓋體120將會佔據使用空間。 【發明内容】 本發明之目的是提供一種便於使用者組裝及拆卸的 電腦機殼。 本發明&出一種電腦機殼，此電腦機殼包括_主殼 體、一固定機構以及一側蓋。其中，主殼體具有一側邊框。 此外，固定機構配置於侧邊框上，且固定機構具有一推移 部、位於推移部旁之一受力變形部以及位於受力變形部上 之一限位部。另外，侧蓋具有一開口，其中限位部受外力 作用而使受力變形部受力變形時，限位部與推移部適於穿 過開口，而受力變形部回復時，侧蓋位於開口周圍的部分 被固定於側邊框與限位部之間。 在本發明之一實施例中，電腦機殼更包括—彈片，此 彈片配置於主殼體之側邊框，並位於固定機構旁。 在本發明之一實施例中，電腦機殼更包括—熱融膠， 連接侧邊框與受力變形部。 ^ 在本發明之一實施例中，固定機構之材質包括聚碳酸 酯(Polycarbonate，PC)、聚對苯二甲酸乙酯(pet)、聚 丙烯酸甲酯(Polymethylmethacrylate，PMMA)、丙少希丁 1296746 18073twf.doc/r 預留多餘的部分以彎折形成，或是另外使用金屬片焊接在 侧蓋230上來形成。 為了讓讀者更為瞭解本發明並且能夠據以實施，以下 將針對使用者藉由固定機構220以將侧蓋230與主殼體 210組裝或拆卸的步驟詳加說明。 圖4A〜4C依序為將侧蓋組裝至主殼體的剖面示意 圖。請同時參考圖2及圖4A〜4C，當使用者欲將側蓋230 組裝至主殼體210上時，可先將側蓋23〇内表面底緣處的 嵌置開口 262嵌置於主殼體210側面底緣處的側邊框 212 ’並且5襄侧蓋230承罪在主殼體21〇的側邊框212。然 後如圖4A所示，讓側蓋230的開口 232與固定機構22〇 對位，使固定機構220的推移部222以及部分的受力變形 部224位於開口 232内。 之後如圖4B所示，使用者施力推移側蓋23〇，使限 位部226受到侧蓋230的擠屢而使受力變形部似微幅變 形，因此限位部226以及推移部222能夠穿過側蓋23〇的 開口 232。再者如圖4C所示，在限位部226穿過開口说 =後’受力變形部224會馬上恢復成原來的形狀，因此側 直23〇位於開口 232周圍的部分會被限位部η6卡住 蓋230被固定於側邊框212以及限位部挪之間。此、 位於，1 230以及側邊框212之間的彈片25〇受到側甚⑽ 的擠壓而變形，且彈片25〇儲存有一形變恢復力， 圖4D〜4F依序為將侧蓋從 示意圖。請依序參考圖4D〜4P,-S3S: 1296746 ]8073twf.doc/r 從侧邊框212上拆卸下來時，使用者僅需施力於推移部 222 ’便能瓖侧盍230脫離主殼體210。詳細地來說，首先 如圖4D所示，使用者施力於推移部222。然後如圖狃所 示，推移部222受力後會移動，進而帶動受力變形部224 產生微幅變形。受力變形部224變形時會帶動限位部226 妈隹開侧盖230開口 232周圍的部分，使限位部226以及推 移部222穿過開口 232，讓侧蓋230能夠脫離固定機構 2^20。之後如圖4F所示，彈片250會釋放形變恢復力以恢 復成原本的形狀。在此同時，彈片25〇會藉著形變恢復力 將侧1 230彈出。之後，使用者便能輕鬆地將侧蓋23〇從 主殼體210拿開。 a。值得注意的是，雖然上述實施例在側邊框212上有配 置彈片250，但彈片250並非本發明之必要構件。在並他 實施例中，侧邊框212上可不必配置彈片25〇。當侧邊框 212上未配置彈片25〇時，在使用者施力於推移部2%使 側蓋230脫離固定機構22〇之後，使用者可直接用手 蓋230移開主殼體21〇。 少鉍上所述，本發明之電腦機殼的固定機構具有受力變 广P 乂及限位邛，因此使用者能夠藉由受力變形部的變形 ^及限位部作用而便利地將側蓋組裝至主殼體，或是將側 =主殼體上拆卸下來。除此之外，本發明之電腦機殼的 =機構可採—體成型’因此相較於習知而言，本發明之BACKGROUND OF THE INVENTION 1. Field of the Invention This invention relates to a computer casing, and more particularly to a computer casing that is easy for a user to assemble and disassemble. [Prior Art] In today's era of information and multimedia, computers have undoubtedly become one of the necessities of our lives and work. Whether it is a server, a workstation, a desktop computer or a notebook computer, or even an industrial computer, etc., it is our life and work. An important tool that is indispensable. 'Generally speaking, desktop computers can be roughly divided into host parts, displays and peripherals. The mainframe portion includes a computer casing and an electronic component such as a motherboard, a central processing unit, and a memory disposed inside the computer casing. In addition, the inside of the electric machine also includes the storage of the hard disk (har (jware out), floppy disk and CD-R〇M drive). However, with technology With continuous leap forward, the performance of computer component products is constantly improving. Therefore, factors such as the rapid increase of CPU speed, hard disk access speed and large increase in storage capacity will prompt consumers to carry out computers. The update of the components. Therefore, computer users and computer maintenance personnel need to carry out the assembly and disassembly work of the computer components frequently. Figure 1 is an exploded view of a conventional computer case. Please refer to Figure ^ The main body 110 is formed by a main housing 110 and an outer cover 120. The outer cover 120 is a door-shaped type for covering the top surface of the main housing 110 of 1296746 18073twf.doc/r and The outer cover 120 is fixed to the main housing 110 by a locking member 130 such as a screw. When the user assembles the outer cover 120 to or from the main housing 110 When needed, the tool is used to lock the component 130 Up or down 'is quite time-consuming and laborious. In addition, the cover body 120 is designed as a door type due to the outer shape, and for the narrow maintenance space, the cover 120 of this type will occupy the space for use. SUMMARY OF THE INVENTION An object of the present invention is to provide a computer case that is easy for a user to assemble and disassemble. The present invention & a computer case including a main housing, a fixing mechanism, and a side cover The main housing has a side frame. Further, the fixing mechanism is disposed on the side frame, and the fixing mechanism has a pushing portion, a force deformation portion located beside the pushing portion, and a limit on the force deformation portion. In addition, the side cover has an opening, wherein when the limiting portion is subjected to an external force to deform the force deformation portion, the limiting portion and the pushing portion are adapted to pass through the opening, and when the force deformation portion is restored, the side cover The portion around the opening is fixed between the side frame and the limiting portion. In an embodiment of the invention, the computer casing further includes a spring piece disposed on the side frame of the main casing and fixed In one embodiment of the present invention, the computer casing further includes a hot melt adhesive, connecting the side frame and the force deformation portion. ^ In an embodiment of the invention, the material of the fixing mechanism comprises polycarbonate ( Polycarbonate, PC), polyethylene terephthalate (PET), polymethylmethacrylate (PMMA), propionate 1296746 18073twf.doc/r Reserve extra parts to bend or otherwise The metal sheet is welded to the side cover 230. To allow the reader to better understand the present invention and to implement it, the following will be directed to the steps of the user to assemble or disassemble the side cover 230 and the main housing 210 by the fixing mechanism 220. Add a note. 4A to 4C are schematic cross-sectional views showing the side cover assembled to the main casing. Referring to FIG. 2 and FIG. 4A to FIG. 4C simultaneously, when the user wants to assemble the side cover 230 to the main casing 210, the insertion opening 262 at the bottom edge of the inner surface of the side cover 23 can be first embedded in the main casing. The side frame 212' at the bottom edge of the body 210 and the side cover 230 of the side cover 230 bear the side frame 212 of the main casing 21''. Then, as shown in Fig. 4A, the opening 232 of the side cover 230 is aligned with the fixing mechanism 22, so that the pushing portion 222 of the fixing mechanism 220 and the portion of the force-deformed portion 224 are located in the opening 232. Thereafter, as shown in FIG. 4B, the user biases the side cover 23A, and the stopper portion 226 is subjected to the crushing of the side cover 230, so that the force deformation portion is slightly deformed. Therefore, the stopper portion 226 and the pushing portion 222 can be Pass through the opening 232 of the side cover 23〇. Further, as shown in FIG. 4C, after the stopper portion 226 passes through the opening, the force-reformed portion 224 immediately returns to the original shape, so that the portion of the lateral straight portion 23 around the opening 232 is restrained by the stopper portion η6. The catch cover 230 is fixed between the side frame 212 and the limit portion. Therefore, the elastic piece 25 位于 located between the 1 230 and the side frame 212 is deformed by being pressed by the side (10), and the elastic piece 25 〇 stores a deformation restoring force, and FIGS. 4D to 4F are schematic views of the side cover. Referring to FIG. 4D to 4P in sequence, -S3S: 1296746]8073twf.doc/r When detaching from the side frame 212, the user only needs to apply force to the pushing portion 222' to release the side 盍230 from the main casing 210. . In detail, first, as shown in Fig. 4D, the user applies force to the pushing portion 222. Then, as shown in FIG. ,, the pushing portion 222 moves after being forced, and then the force-deformed portion 224 is slightly deformed. When the force deformation portion 224 is deformed, the limiting portion 226 is driven to open the portion around the opening 232 of the side cover 230, so that the limiting portion 226 and the pushing portion 222 pass through the opening 232, so that the side cover 230 can be disengaged from the fixing mechanism 2^20. . Thereafter, as shown in Fig. 4F, the elastic piece 250 releases the deformation restoring force to return to the original shape. At the same time, the shrapnel 25 弹出 will eject the side 1 230 by the deformation restoring force. Thereafter, the user can easily remove the side cover 23 from the main casing 210. a. It should be noted that although the above embodiment has the configuration shrapnel 250 on the side frame 212, the shrapnel 250 is not an essential component of the present invention. In the other embodiments, it is not necessary to arrange the elastic piece 25〇 on the side frame 212. When the elastic piece 25 is not disposed on the side frame 212, the user can directly remove the main casing 21 by the hand cover 230 after the user applies the pushing portion 2% to disengage the side cover 230 from the fixing mechanism 22. As described above, the fixing mechanism of the computer casing of the present invention has a large force P 乂 and a limit 邛, so that the user can conveniently side by the deformation of the force deformation portion and the action of the limiting portion. The cover is assembled to the main housing or the side = main housing is removed. In addition, the body of the computer casing of the present invention can be formed into a body, so that the present invention is
電腦機殼亦具有構件較為簡單之優點。 X 定本=本實施例揭露如上，然其並非用以限 u ’任何熟習此技藝者，在不脫離本發明之精神和 1296746 18073twf.doc/r 範圍内，當可作些許之更動與潤飾，因此本發明之保 圍當視後附之申請專利範圍所界定者為準。 粑 【圖式簡單說明】 圖1為習知一種電腦機殼的分解示意圖。 圖2為本發明一實施例之電腦機殼的示意圖。 圖3為固定機構配置於侧邊框上的剖面圖。 圖4A〜4C依序為將侧蓋組裝至主殼體的剖面厂、土 r^-1 ’I; 的剖面 • 圖4D〜4F依序為將侧蓋從主殼體上拆卸下來 示意圖。 【主要元件符號說明】The computer case also has the advantage of relatively simple components. The present invention is disclosed above, but it is not intended to limit the art to those skilled in the art, and may make some modifications and refinements without departing from the spirit of the invention and the scope of 1296746 18073 twf.doc/r. The scope of the patent application of the present invention is defined by the scope of the patent application. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view of a conventional computer casing. 2 is a schematic view of a computer casing according to an embodiment of the present invention. Figure 3 is a cross-sectional view showing the fixing mechanism disposed on the side frame. 4A to 4C are cross-sectional views of the cross-section factory, soil r^-1'I; in which the side cover is assembled to the main casing. Figs. 4D to 4F are schematic views showing the side cover being detached from the main casing. [Main component symbol description]
100 、200 :電腦機殼 110 、210 :主殼體 120 外蓋體 130 鎖固元件 212 側邊框 220 固定機構 222 推移部 224 受力變形部 226 限位部 230 侧蓋 232 開口 240 熱融膠 250 彈片 260 嵌置片 262 ： 嵌置開口100, 200: computer casing 110, 210: main casing 120 outer casing 130 locking component 212 side frame 220 fixing mechanism 222 pushing portion 224 force deformation portion 226 limiting portion 230 side cover 232 opening 240 hot melt adhesive 250 Shrapnel 260 insert piece 262 : embedded opening