M328169 .八、新型說明： • 【新型所屬之技術領域】 本創作係關於一種磁架裝置，尤指一種用於電腦或伺 服器上之磁架裝置。 [先前技術] 在電腦或伺服器系統中，通常設置有複數大容量的硬 - 碟機以滿足系統之資料存儲要求，該等硬碟機通常集中裝 - 設於一個磁架内，在磁架之後部設置一背板，當將該等硬 碟機裝入磁架後，硬碟機上之介面直接與背板上之介面相 連接，即該等硬碟機藉由背板與系統相連，為了系統運行 穩定，該等背板就必須穩固固定於磁架上。 如中華民國專利申請第93202852號所揭示之一種伺 服器背板之固定架構件，該固定架構件由一板面、板面二 侧直立之翼片及板面底緣直交之一板底所組合而成，該板 面可由一背板樞設其上，該二侧翼片頂端分別相對設一提 春 把’該二侧翼片分別設二導槽’並於該板底上設二個定位 - 孔，伺服器機殼之二侧壁内分別對應設複數定位銷，於伺 服器機殼之底部還設有兩定位銷，當將固定架構件裝入伺 服器機殼内時，伺服器機殼兩侧壁内之定位銷滑入固定架 構件二側翼片上之導槽，且伺服器機殼底部之兩定位銷亦 同時滑入固定架構件板底上之兩定位孔中，從而將固定架 構件定位於伺服器機殼内，上述裝置藉由固定架構件將背 板裝設到伺服器内，但由於用於定位之定位銷較易折斷， 背板固定之可靠性較差。 M328169 【新型内容】 鑒於以上内容，有必要提供一種可將背板穩固固定其 上之電腦磁架。 一種電腦磁架，其包括一磁架本體和一背板，該磁架 本體包括一第一侧板與一第二侧板，其中該第二侧板上設 有一限位部，該第一侧板上設有一可於其上滑動之固定 件，該背板之一邊緣卡固於該限位部，該固定件可選擇性 地卡固於該背板之另一邊緣，該背板固定於該電腦磁架之 第一側板與第二側板之間。 相較於習知技術，該磁架本體藉由其上之限位片與固 定件將背板固定於兩侧板之間，牢固穩定。 【實施方式】 請參閱圖1，本創作電腦磁架包括一磁架本體20及一 可拆卸地固定於磁架本體20後侧之背板10。 該磁架本體20包括一頂板21、一底板22及連接於頂 板21與底板22之間且相互平行的一第一側板23和一第 二侧板24 〇 該頂板21之後側向後延伸形成兩個L形的卡鉤213; 該底板22於靠近第一侧板23之一側向後延伸形成一 L形 的卡鉤226,於靠近第二側板24之一侧向後向上延伸形成 兩彎折之折片223、225。該折片223位於折片225之後侧 而於兩者之間形成一夾持區，且兩折片223、225之間的 距離與背板10之厚度相當。第一侧板23之後侧向遠離第 二側板24方向延伸出一第一固定片231和一第二固定片 M328169 235，該第一固定片231上設有一孔236，該第二固定片 235上設有一孔233，一缺口 234開設於第二固定片235 之邊緣並與孔233連通。第二侧板24之後側設有一限位 部241，該限位部241向第一側板23方向延伸而形成兩列 限位片243與245，其中一列限位片243與折片223位於 同一縱向平面上，另一列限位片245與折片225位於同一 縱向平面上。 背板10之上部與下部分別對應卡鉤213與卡鉤226 設有卡扣孔13，卡扣孔13包括一寬部131及一與該寬部 131相連通之窄部133。背板10上對應第一侧板23之孔 236設有一沿水準方向開設之切口 14，切口 14之一端貫 通至背板10之邊緣。 一固定件50可滑動地固定於第一侧板23之第一固定 片231與第二固定片235上，該固定件50之一端設有一 可插入第一固定片231之孔236中的第一插入端51，另一 端設有一可插入第二固定片235之孔233中的第二插入端 52。固定件50在第一插入端51與第二插入端52之間設 有一擋止部53和一桿部54，該擋止部53與第一插入端 51相連，並於連接處設有一第一擋止面531，該桿部54 與第二插入端52相連，並於連接處設有一第二擋止面541。 請參閱圖1至圖3,安裝時，首先將彈簧70套設於固 定件50之桿部54上，使彈簣70之一端抵接於擋止部53, 而後將固定件50之第一插入端51插入第一固定片231之 孔236中。稍稍向擋止部53方向壓縮彈簧70，將第二插 M328169 .入端52由第二固定片235之缺口 234擠入孔233中，從 而將固定件50滑動安裝於第一固定片231與第二固定片 235上。此時彈簧70之一端抵接在擋止部53上，另一端 抵霧本霄定丼235上，並處於壓縮 在彈簀70之彈力作用下使擋止部53之第一擋止面531抵 接在第一固定片231上，第一插入端51穿過第一固定片 - 231之孔236而突出於第一固定片231。 0 將背板10向磁架本體20方向移動，使磁架本體20 上之卡鉤213、226穿過背板10之卡扣孔13之寬部131。 此時背板10抵壓突出於第一固定片231之固定件50的第 一插入端51，使固定件50向前移動而使第一插入端51退 回到第一固定片231之孔236中，並壓縮彈簧70。而後向 第二侧板24方向滑動背板10,使背板10之一邊緣插入折 片223、225及限位部241之兩列限位片243、245之間， 從而由折片223、225與限位片243、245限制背板10前 • 後移動，背板10繼續向第二侧板24方向滑動直至與第二 • 側板24相抵。此時磁架本體20之卡鉤213、226相對卡 扣孔13由其寬部131滑動到窄部133,窄部133限制卡鉤 213、226於其内上下移動，並使卡鉤213、226卡扣於背 板10上，且背板10之切口 14與固定件50之第一插入端 51相對。背板10不再抵壓第一插入端51，固定件50在 彈簀70之彈力作用下向後移動而使第一插入端51重新突 出於第一固定片231，並使第一插入端51插入切口 14中， 與切口 14之封閉端相抵，阻擋背板10向回滑動，從而將 M328169 背板10固定於磁架本體20之後側。 請參閱圖2與圖4，拆卸時，向前推動固定件50之擋 止塊53，使固定件50前移動，固定件50向前移動直至其 貧部14之第二搶言面5竹 固定件50之第一插入端51從背板10之切口 14中退出， 脫離背板10，此時可將背板10先向第一侧板23方向移 動，使卡鉤213、226與卡扣孔13之寬部131相對，而後 將背板10向後移動，使磁架本體20之卡鉤213、226從 背板10之卡扣孔13之寬部131中抽出，從而將背板10 從磁架本體20上拆下。 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 本案技藝之人士，在爱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係本創作電腦磁架一較佳實施例之之立體分解圖。 圖2係圖1中電腦磁架之組裝過程立體圖。 圖3係圖1中電腦磁架之組裝完成立體圖。 圖4係圖1中之電腦磁架拆卸過程立體圖。 【主要元件符f虎說明】 背板 10 扣孑L 13 寬部 131 窄部 133 切口 14 磁架本體 20 頂板 21 卡鉤 213 、 226 M328169 底板 22 折片 223 > 225 第一侧板 23 第一固定片 231 孔 233 、 236 缺口 234 第二固定片 235 第二侧板 24 限位部 241 限位片 243 、 245 固定件 50 第一插入端 51 第二插入端 52 擋止部 53 第一擋止面 531 桿部 54 第二擋止面 541 彈簧 70 11M328169. VIII. New description: • [New technical field] This creation is about a magnetic frame device, especially a magnetic frame device used on a computer or servo. [Prior Art] In a computer or server system, a plurality of large-capacity hard-disc machines are usually provided to meet the data storage requirements of the system, and the hard disk drives are usually assembled in a magnetic frame in a magnetic frame. A backplane is disposed at the rear portion. When the hard disk drives are loaded into the magnetic frame, the interface on the hard disk drive is directly connected to the interface on the backplane, that is, the hard disk drives are connected to the system through the backplane. In order to stabilize the system, the backplanes must be firmly fixed to the magnetic frame. A fixed frame member for a server backboard disclosed in the Patent Application No. 93202852 of the Republic of China, the fixed frame member is composed of a board surface, a wing surface on two sides of the board surface, and a bottom plate edge of the board surface. The plate surface can be pivoted by a back plate, and the top ends of the two side flaps are respectively provided with a pair of springs, and the two side flaps are respectively provided with two guide grooves, and two positioning holes are arranged on the bottom of the plate. A plurality of positioning pins are respectively disposed in the sidewalls of the second side of the server casing, and two positioning pins are further disposed at the bottom of the server casing. When the fixing frame member is loaded into the server casing, the server casing is respectively The positioning pin in the side wall slides into the guiding groove on the two side flaps of the fixing frame member, and the two positioning pins at the bottom of the server casing also slide into the two positioning holes on the bottom of the fixing frame member, thereby positioning the fixing frame member In the server casing, the above device installs the backboard into the server by the fixing frame member, but the reliability of the backboard fixing is poor because the positioning pin for positioning is relatively easy to be broken. M328169 [New content] In view of the above, it is necessary to provide a computer magnetic frame that can secure the back plate to it. A computer magnetic frame includes a magnetic frame body and a back plate, the magnetic frame body includes a first side plate and a second side plate, wherein the second side plate is provided with a limiting portion, the first side A fixing member is slidable thereon, and an edge of the back plate is fastened to the limiting portion, and the fixing member is selectively fastened to the other edge of the back plate, and the back plate is fixed to the back plate The first side plate of the computer magnetic frame is between the first side plate and the second side plate. Compared with the prior art, the magnetic frame body is fixed between the two side plates by the limiting piece and the fixing member thereon, and is firm and stable. [Embodiment] Referring to FIG. 1, the magnetic computer frame includes a magnetic frame body 20 and a back plate 10 detachably fixed to the rear side of the magnetic frame body 20. The magnetic frame body 20 includes a top plate 21, a bottom plate 22, and a first side plate 23 and a second side plate 24 connected between the top plate 21 and the bottom plate 22 and parallel to each other. The top plate 21 extends laterally rearward to form two An L-shaped hook 213; the bottom plate 22 extends rearwardly from a side of the first side plate 23 to form an L-shaped hook 226, and extends rearward and upwardly to form a side of the second side plate 24 to form two folded flaps. 223, 225. The flap 223 is located on the rear side of the flap 225 to form a gripping zone therebetween, and the distance between the flaps 223, 225 is comparable to the thickness of the backsheet 10. A first fixing piece 231 and a second fixing piece M328169 235 are formed on the first fixing plate 231. The first fixing piece 231 is provided with a hole 236. The second fixing piece 235 is disposed on the second fixing plate 231. A hole 233 is defined, and a notch 234 is formed at an edge of the second fixing piece 235 and communicates with the hole 233. A limiting portion 241 is defined on the rear side of the second side plate 24, and the limiting portion 241 extends toward the first side plate 23 to form two rows of limiting pieces 243 and 245, wherein one row of the limiting pieces 243 and the flap 223 are in the same longitudinal direction. In the plane, another row of the limiting pieces 245 and the flaps 225 are located on the same longitudinal plane. The hook portion 213 and the hook 226 of the upper portion and the lower portion of the back plate 10 are respectively provided with a snap hole 13 which includes a wide portion 131 and a narrow portion 133 communicating with the wide portion 131. The hole 236 of the back plate 10 corresponding to the first side plate 23 is provided with a slit 14 opened in the horizontal direction, and one end of the slit 14 is passed to the edge of the back plate 10. A fixing member 50 is slidably fixed to the first fixing piece 231 and the second fixing piece 235 of the first side plate 23. One end of the fixing member 50 is provided with a first one of the holes 236 of the first fixing piece 231. The insertion end 51 has a second insertion end 52 which is inserted into the hole 233 of the second fixing piece 235 at the other end. The fixing member 50 is provided with a stopping portion 53 and a rod portion 54 between the first insertion end 51 and the second insertion end 52. The stopping portion 53 is connected to the first insertion end 51 and is provided with a first connection at the joint. The stopping portion 531 is connected to the second insertion end 52 and is provided with a second stopping surface 541 at the joint. Referring to FIG. 1 to FIG. 3, when mounting, the spring 70 is first sleeved on the rod portion 54 of the fixing member 50, so that one end of the magazine 70 abuts against the stopping portion 53, and then the first insertion of the fixing member 50 is inserted. The end 51 is inserted into the hole 236 of the first fixing piece 231. Slightly compressing the spring 70 in the direction of the stopper portion 53 and inserting the second insertion portion M328169 into the hole 233 from the notch 234 of the second fixing piece 235, thereby slidingly mounting the fixing member 50 to the first fixing piece 231 and the second portion Two fixing pieces 235. At this time, one end of the spring 70 abuts against the stopping portion 53 and the other end abuts against the mist 丼 235, and is compressed by the elastic force of the magazine 70 to bring the first stopping surface 531 of the stopping portion 53 into contact. Connected to the first fixing piece 231, the first insertion end 51 protrudes through the hole 236 of the first fixing piece 231 and protrudes from the first fixing piece 231. 0 The back plate 10 is moved in the direction of the magnetic frame body 20 such that the hooks 213 and 226 on the magnetic frame body 20 pass through the wide portion 131 of the locking hole 13 of the back plate 10. At this time, the back plate 10 presses against the first insertion end 51 of the fixing member 50 protruding from the first fixing piece 231, so that the fixing member 50 moves forward to return the first insertion end 51 to the hole 236 of the first fixing piece 231. And compress the spring 70. Then, the back plate 10 is slid in the direction of the second side plate 24, so that one edge of the back plate 10 is inserted between the two pieces of the limiting pieces 243 and 245 of the flaps 223 and 225 and the limiting portion 241, thereby being formed by the flaps 223 and 225. The front and rear movements of the backing plate 10 are restricted by the limiting pieces 243, 245, and the backing plate 10 continues to slide in the direction of the second side plate 24 until it abuts against the second side plate 24. At this time, the hooks 213 and 226 of the magnetic frame body 20 are slid from the wide portion 131 to the narrow portion 133 with respect to the latching hole 13, and the narrow portion 133 restricts the hooks 213 and 226 from moving up and down therein, and the hooks 213 and 226 are moved. The clip is fastened to the back plate 10, and the slit 14 of the back plate 10 is opposite to the first insertion end 51 of the fixing member 50. The back plate 10 no longer presses against the first insertion end 51, and the fixing member 50 moves rearward under the elastic force of the magazine 70 to cause the first insertion end 51 to re-project the first fixing piece 231 and insert the first insertion end 51. The slit 14 abuts against the closed end of the slit 14 to block the backing plate 10 from sliding back, thereby fixing the M328169 backing plate 10 to the rear side of the magnetic frame body 20. Referring to FIG. 2 and FIG. 4, when disassembling, the stop block 53 of the fixing member 50 is pushed forward to move the fixing member 50 forward, and the fixing member 50 moves forward until the second stealing surface of the lean portion 14 is fixed by bamboo. The first insertion end 51 of the member 50 is withdrawn from the slit 14 of the back plate 10, and is separated from the back plate 10. At this time, the back plate 10 can be moved toward the first side plate 23 to make the hooks 213, 226 and the snap holes. The wide portion 131 of the 13 is opposite, and then the back plate 10 is moved backward, so that the hooks 213, 226 of the magnetic frame body 20 are withdrawn from the wide portion 131 of the snap hole 13 of the back plate 10, thereby the back plate 10 is removed from the magnetic frame. The body 20 is removed. 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. Those who are familiar with the skill of the present invention should be included in the following patent claims within the scope of the patent application. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is an exploded perspective view of a preferred embodiment of the computer magnetic frame of the present invention. 2 is a perspective view showing the assembly process of the computer magnetic frame of FIG. 1. 3 is a perspective view showing the assembly of the computer magnetic frame of FIG. 1. 4 is a perspective view of the computer magnetic frame removal process of FIG. 1. [Main component code f tiger description] Back plate 10 Buckle L 13 Wide part 131 Narrow part 133 Cut 14 Magnetic frame body 20 Top plate 21 Hook 213, 226 M328169 Base plate 22 Fold 223 > 225 First side plate 23 First Fixing piece 231 hole 233, 236 notch 234 second fixing piece 235 second side plate 24 limiting portion 241 limiting piece 243, 245 fixing member 50 first insertion end 51 second insertion end 52 stopper portion 53 first stop Face 531 Rod portion 54 Second stop surface 541 Spring 70 11