M400020 五、新型說明： 【新型所屬之技術領域】 本創作是有關於一種筆記型電腦，且特別是有關於一 種具有使用可靠度的筆記型電腦。 【先前技術】 在資訊時代中，人類對於電子裝置的依賴性與日倶 增。因應現今電子產品之高速度、高效能及輕薄短小的要 求’以筆記型電腦(Notebook PC)這種摺疊式電子裴置為例 S尤明’已成為現代人生活及工作中不可或缺之應用工具。 身又而σ筆5己型電腦是由兩個機體所組成，其中兩機體 ，一侧是靠著一樞轉機構相互連接，而兩機體之另一侧則 是應用卡扣來固定摺疊後之兩個機體的相對位置。 圖1繪示習知一種筆記型電腦的示意圖。請參考圖卜 的顯示器110是藉由樞轉機構ηο與主機 iL:二此，，顯示器110上設置有卡扣機構-。 田使用者賴^ UGP縣敎機核12 140之卡鈎142扣合於主機本體120的扣孔122 ，口 定顯示器110與主機本體⑽的相對位置 丄以 者欲開啟筆記型電腦1〇〇時，使用者 ，虽使用 之推紐H4，連帶地使與推鈕吏二=卡扣機構H。 脫離扣孔122之限制，而海一 11n連動關係之卡鈎142 離。 而顯不ffi110即與主機本體120分 然而，由於上述之卡扣機構的卡釣是外露於顯示器’ M400020 ^此田使用者在閉合筆記型電腦時彡貝將袖扣合於扣孔 卡鈎容易受财當碰撞而斷裂，導致卡扣麵之可靠 度不佳。如此―來’卡扣機構便無法有效地岐兩摺疊後 ^機體的相對位置。此外’外露於_示器之卡釣亦會影響 筆記型電腦的整體外觀。 【新型内容】 本創作提供一種具有使用可靠度的筆記型電腦。 本創作提出一種筆記型電腦，包括一第一機體、一第 ，機體、-樞接軸組、-金屬卡勾、—限位件以及一磁性 凡件，第一機體具有一第一表面、一第二表面以及一貫孔， 而貫孔貫穿第—表面及第二表面。第二機體具有朝向第一 機體的弟二表面以及6又置於第二表面的一開口，而枢接 車、、且連接於第一機體及第一機體之間，並位於第-機辦请 離開口的-側，用以使第一機體相對第二機玆= 轉。金屬卡勾設置於第二機體之開口内，具有一樞接部以 勾部，且枢接雜接於第二機體，而卡勾部可以樞 限位件二機體旋轉。限位件設置於貫孔内’ 而擒塊及—魏，其中本體具有-容置槽， 勾=二且限位件可於貫孔内滑動以使金屬卡 、其中—简塊勾合。磁性^件設置於容置槽内。 組包己型電腦的一實施例中，上述之樞接轴 於第-w%㈣以及―第二抱接軸。第—轉軸設置 铖肢祕1 D的-側或第-機體遠離貫孔的一側， 5 接紅機體及第二機體藉由第-樞接軸套設，而第-樞 第-機體體的第三表面的法線方向垂直，以使 -機體遠二機體上下開合。第二樞接轴連接於第 Ϊ 的—侧以及第二機體遠離開口的1，第 二機線線方向平行，-使第-機 二一柜接軸相對第二機體順時針或逆時針旋轉。 勾的卡筆記型電闕-實施财，上述之金屬卡 ί全屬卡二=導引斜面用以與第—導引斜面接觸並導 、屬卡勾的卡勾部與其中一個擋塊勾合。 稱設ί本創作之筆記型電腦的一實施例中，上述之擋塊對 彈性ΐ本記料腦的—實施例中，更包括兩第一 中-端以及Π體=的兩端個別連接於限位件的其 =狀筆記型電腦的—實施例中，更包括一第二 “於第二機體及樞接部之m使金屬卡勾 件連ίΓΙ之筆記型電腦的—實施例中，更包括與限位 合且推繼以帶動限位件秦限位件 磁二述的設置: 的磁力吸引金屬卡勾的卡•二 M400020 接件的樞接部勾合。當第一機體相對遠離第二機體時，磁 性元件的磁力漸小，讓金;I卡勾的卡勾部雜接部為料心 旋轉以回復至開口内。對於使用者來說，使用者不需要以 手動的方式便能使金屬卡勾内藏於第二機體中，而是藉 磁性元件的磁力讓金屬卡勾突出於開口之外，力以不^ ，體與金屬卡勾碰撞而造成損壞的情形發生，具有使 靠度。 一為讓本創作之上述特徵和優點能更明顯易僅，下文 舉實施例，並配合所附圖式作詳細說明如下。 、 【實施方式】M400020 V. New Description: [New Technology Field] This creation is about a notebook computer, and especially for a notebook computer with reliability. [Prior Art] In the information age, human dependence on electronic devices has increased. In response to the high speed, high performance, light weight and shortness of today's electronic products, 'Notebook PC' is a kind of folding electronic device. Syu Ming' has become an indispensable application in modern life and work. tool. The body and the Sigma pen 5-type computer are composed of two bodies, two of which are connected to each other by a pivoting mechanism on one side, and the other side of the two bodies is applied with a buckle to fix the folded body. The relative position of the two bodies. FIG. 1 is a schematic diagram of a conventional notebook computer. Please refer to the display 110 of FIG. 2 by the pivoting mechanism ηο and the host iL: two, the display 110 is provided with a snap mechanism-. The user hook of the UGP county machine core 12 140 is fastened to the buttonhole 122 of the main body 120, and the relative position of the display 110 and the main body (10) is set to be the same as when the notebook computer is to be turned on. The user, although using the push button H4, is associated with the push button ===the buckle mechanism H. It is removed from the restriction of the buttonhole 122, and the hook 142 of the sea-one 11n linkage relationship is separated. However, the ffi110 is not separated from the main body 120. However, since the card fishing of the above-mentioned buckle mechanism is exposed to the display 'M400020 ^The user of the field is closed when the user closes the notebook and the cuff is fastened to the buttonhole hook. It is broken by the collision of the money, resulting in poor reliability of the snap surface. Thus, the "to" snap mechanism cannot effectively align the relative positions of the two bodies after folding. In addition, the card fishing exposed on the _ display will also affect the overall appearance of the notebook. [New Content] This creation provides a notebook computer with reliability. The present invention provides a notebook computer comprising a first body, a first body, a body, a pivoting shaft set, a metal hook, a limiting member and a magnetic member. The first body has a first surface and a first body. The second surface and the consistent aperture, and the through hole extends through the first surface and the second surface. The second body has an opening facing the second body surface of the first body and 6 and is placed on the second surface, and is pivotally connected to the first body and the first body, and is located at the first machine. Off the side of the opening, to make the first body relative to the second machine = turn. The metal hook is disposed in the opening of the second body, has a pivoting portion and a hook portion, and is pivotally connected to the second body, and the hook portion can pivot the second member to rotate. The limiting member is disposed in the through hole ‘and the 擒 block and the wei, wherein the body has a accommodating groove, and the hook=2, and the limiting member can slide in the through hole to make the metal card and the splicing block. The magnetic component is disposed in the receiving groove. In one embodiment of the group computer, the pivot axis is at the -w% (four) and the second second axis. The first-rotating shaft is disposed on the side of the D-side or the first body away from the through-hole, and the 5th red body and the second body are sleeved by the first pivotal shaft, and the first-pivot-body body The normal direction of the third surface is perpendicular, so that the body of the second body is opened and closed. The second pivoting shaft is connected to the side of the first side and the second body is away from the opening 1 and the second machine line is parallel, so that the second unit of the first unit is rotated clockwise or counterclockwise with respect to the second body. The card type of the hook type-implementation, the metal card mentioned above is all the card 2 = the guiding slope is used to contact and guide the inclined surface of the guiding guide, and the hook portion of the hook is hooked with one of the stoppers . In an embodiment of the notebook computer of the present invention, the above-mentioned block is connected to the elastic transcript of the brain - in the embodiment, the two first middle ends and the two ends are individually connected to each other. In the embodiment of the invention, the second embodiment of the second computer body and the pivoting portion of the notebook computer is connected to the notebook computer. Including the setting of the limit position and the push to drive the limit member Qin limit piece magnetic description: the magnetic attraction metal hook of the card • the two M400020 connector pivot joint hook. When the first body is relatively far from the first In the case of the second body, the magnetic force of the magnetic component is gradually reduced to allow the gold; the hook portion of the hook of the I hook is rotated by the core to return to the opening. For the user, the user does not need to manually The metal hook is hidden in the second body, but the magnetic force of the magnetic component causes the metal hook to protrude beyond the opening, and the force is caused by the collision of the body and the metal hook, causing damage. Degree. One of the above features and advantages of this creation can be more obvious and easy, only For embodiments accompanied with figures are described in detail as follows, [Embodiment
货-f 2為本創作—實施例之筆記型電腦的第—機體相對 第-機體打開的示意圖、圖3為圖2之筆記型電腦的第— 機體與第二機體相關合且金屬卡勾勾合於限位件的局 =圖’而圖4為圖3之金屬卡勾的卡勾部突出於第二機 體的開π的示意圖。請同時參考圖2、圖3及圖4，筆記型 電細200包括一第一機體21〇、一第二機體22〇、一植接轴 :30、一金屬卡勾、—限位件25〇以及—磁性元件 編。弟-機體2U)具有-第—表面212、一第二表面214 以^貫孔胁其中第二表面214與第一表面212相對， 而貝？ 216貫穿第-表面212及第二表面214 有朝向第-機體210的—第三表面222 J設置於 弟-义面222的-開口 224。樞接軸組23〇連接於第一機 體210及第二機體220之間，並位於第二機體220遠離開 7 M400020 224内，此金屬料_ in 一卡勾部244，且樞接部242樞接於第二機 f 而卡勾°M44可以樞接部242為軸心相對於第二 =2202Γ轉以突出於開口 224(如圖4示)或收納於第二機 骑2=内。限位件25G設置於第—機體㈣的貫孔216内， 250具有一本體252以及二擋塊254a、254b，其中 本體252具有一容置槽2仏，而擋塊25如、254b設置於 本體252的同一側面’且限位件25〇可於第一機體2⑴的 貫孔216内滑動以使金屬卡勾24〇與其中一個擋塊“如(或 254b)勾合，以固定第一機體21〇第二機體22〇的相對位 置。磁性元件260設置於限位件25〇的本體252的容置槽 252a内’且磁性元件26〇用以提供磁力以吸引金屬卡勾24〇 的卡勾部244以樞接部242為轴心旋轉而突出於開口 224(如圖4示）。 蛘細而言，樞接軸組230包栝一第一樞接軸232以及 一第二枢接軸234。第一樞接軸232設置於第二機體22〇 逛離開口 224的—側（即第二機體220未設置有開口 224的 相對侧）或第一機體21〇遠離貫孔216的一側（即第一機體 210未設置有貫孔216的相對側），其中第一機體210及第 二機體220藉由第一樞接軸232互相套設，而第一樞接軸 232的軸向X1與第二機體220的第三表面222的法線方向 N互相垂直，所以第一機體21〇藉由第一枢接軸232而可 M400020 以相對第二機體220上下開合。苐二樞接軸234連接於第 一機體210遠離貫孔210的一側以及第二機體22〇遠離開 口 224的一側，其中第二植接轴234的轴向X2與第二機 體220的法線方向N平行，所以第一機體21〇可以第二樞 接轴234相對第二機體220順時針或逆時針旋轉。 此外，承上述，金屬卡勾240的卡勾部244具有一第 一導引斜面244a，而擔塊254a、254b個別具有—第二導 引斜面254c、254d，且第二導引斜面254c、254d用以與 第一導引斜面244a接觸並導引金屬卡勾24〇的卡勾部244 與擋塊254a(或擋塊254b)勾合。附帶一提，由於本實施例 之第一機體210可以先相對第二機體22〇開啟，兩個擋塊 254a、254b是在限位件250之本體252上對稱地設置。此 處的對稱是指假想限位件250的本體252具有位於其長度 方向及寬度方向的中心假想線LI、W1，擋塊254a以假想 線L1為中心線上、下鏡射後，再以假想線W1為中心線 左、右鏡射，擋塊254a的位置與形狀會與擋塊254b完全 重合。又或者，限位件250的本體252具有長度方向及寬 度方向的假想線的交會中心C，且限位件250以此交會中 心C為旋轉中心旋轉180度，旋轉後的插塊254a的位置 及形狀會與旋轉前的擔塊254b的位置及形狀完全重合，而 旋轉後的擋塊254b的位置及形狀會與旋轉前的擋塊254a 的位置及形狀完全重合。 圖5〜圖8為將圖2之筆記型電腦的第一機體與第二 機體相對固定的作動流程圖。首先請同時參考圖2及圖5, 9 M400020 藉由第一樞軸232以將第一機體21〇相對第二機體22〇打 開’此時’第一機體210的第—表面212相對面向第二機 體220’而第二表面214相對朝外，且金屬卡勾24〇躺置 於第二機體⑽内。接著請同時參考圖3及圖6，當使用 者施力將第一機體210設置有貫孔216的該側往靠近第二 ，體220的方向漸漸移動時，磁性元件26〇也隨著越來越 罪近金屬卡勾240。在磁性元件26〇的磁力開始對金屬卡 勾240產生作用時，金屬卡勾24〇的卡勾部2料會以樞接 部242為軸心而逆時針旋轉，卡勾部244突出於第二機體 220的開口 224之外。 接著如圖7示，設置在本體252的擋塊254a的第二 導引斜面254c會與金屬卡勾240之卡勾部244的第一導引 斜面244a接觸，以讓第一導引斜面244a沿著第二導引斜 面254c移動，進而導引金屬卡勾24〇的卡勾部244與擋塊 254a勾合，如圖8示。附帶說明的是，由於限位件25〇是 可相對第一機體210滑動’其中限位件25〇及第一機體21〇 可以是藉由滑槽及設置於滑槽中的凸條的形式以達成限位 件250相對第一機體210滑動’所以在施力使第一機體21〇 相對靠近第二機體220且第一導引斜面244a接觸第二導引 斜面254c時，限位件250可受到金屬卡勾24〇之卡勾部 244.的第—導引斜面244a的推移而稍稍相對第一機體21 〇 移動。 為了讓金屬卡勾240的卡勾部244與限位件250的擋 塊254的勾合面積更多以維持良好的勾合效果，筆記型電 M400020 腦200可更包括兩個第一彈性件27〇，且每一第一彈性件 270的兩端個別連接於限位件25〇的其中一端以及第一機 體210之間。如此，在限位件250相對第一機體21〇稍微 移動後，第一彈性件27〇的彈性恢復力會使限位件25〇回 復至原本的位置。 圖9為圖2之筆記型電腦的局部示意圖。請參考圖9, 筆記型電腦200可更包括與限位件250連接的一推鈕 φ 280,且圖9中的推鈕280是設置在第一機體21〇的第一表 面212上，而在其他未繪不的實施例中，也可以是設置在 第二表面214或連接於第一表面212及第二表面214之間 的一第二表面（未標示）上，依照需求決定。而此推鈕28〇 用以推移限位件250以解除限位件250與金屬卡勾24〇的 勹s，之後使用者便可以再將第一機體21〇相對第二機體 220打開。 在使用者將第一機體210相對第二機體220打開的時 - 候，如同圖5至圖8的反序，解除限位件250與金屬卡勾 _ 240的勾.合後，使用者推移第一機體21〇相對第二機體 打開，而隨著第一機體210的一側相對遠離第二機體22〇, 磁性元件260的磁力對於金屬卡勾24〇的吸引作用也降 低，甚至無。本實施例之筆記型電腦2〇〇可更包括一第二 彈性件290，其為彈黃，且連接於第二機體22〇及金屬卡 勾240的樞接部242之間。當磁性元件26〇的磁力對於金 屬卡勾240的吸引作用力小於第二彈性件29〇的彈性恢復 力時，第二彈性件290的彈性恢復力使金屬卡勾24〇的卡 M400020 勾部244以樞接部242為轴心旋轉復位，金屬卡勾24〇的 卡勾部244旋回開口 224内’金屬卡勾240躺置於第二機 體220内。第二彈性件29〇的兩端也可以是連接在第二機 體220及卡勾部244，依照需求決定。 之後可如圖2示，使第一機體210以第二樞軸234為 轴心順時針或逆時針旋轉，以使原本朝外的第二表面214 相對朝向第二機體220，而原本朝向第二機體22〇的第一 表面212相對朝外，然後再依照圖5至圖8的順序，使金 屬卡勾240的卡勾部244與限位件25〇的擋塊25牝互相勾 合’如圖10示。使金屬卡勾24〇的卡勾部2料與限位件 250的擒塊254b互相勾合的流程與上述之圖5至圖8的勾 合流程描述相類似，因此不再詳細描述。 一綜上所述’本創作的筆記型電腦的第一機體内的磁性 兀件可以在第一機體相對靠近第二機體時提供磁力以吸引 金屬卡勾，使金屬卡勾的卡勾部以樞接部為轴心旋轉以突 出=開二之外，並與樞接件的樞接部勾合。當第—機體相 對返，第二機體時，磁性元件的磁力漸小，讓金屬卡勾的 卡，、部以樞接部為軸心旋轉以回復至開口内。對於使用者 來藉由磁性元件的磁力，使用者不需要以手動的方式 便能使金屬卡勾突出於開口之外或是喊於第二機體中， =以不會有機體與金屬卡勾碰撞而造成損壞的情形發生， 、有使用可#度。再者，使用者只有在解除金屬卡勾與限 的PF位日寸才茜要用手操作，而使金屬卡勾突出於開口 之外或旋轉回復至第二機體内，都不f要用手操作，所以 12 M400020 本創作的筆記型電腦還具有使用便利性。 雖然本創作已以實施例揭露如上，然其並非用以限定 本創作，任何所屬技術領域中具有通常知識者，在不脫離 本創作之精神和範圍内，當可作些許之更動與潤飾’故本 創作之保護範圍當視後附之申請專利範圍所界定者為準。 【圖式簡單說明】 圖1繪示習知一種筆記型電腦的示意圖。 圖2為本創作一實施例之筆記型電腦的第一機體相對 第二機體打開的示意圖。 圖3為圖2之筆記型電腦的第一機體與第二機體相對 閉合且金屬卡勾勾合於限位件的局部示意圖。 圖4為圖3之金屬卡勾的卡勾部突出於第二機體的開 口的示意圖。 圖5〜圖8為將圖2之筆記型電腦的第一機體與第二 機體相對固定的作動流程圖。 圖9為圖2之筆記型電腦的局部示意圖。 圖10為第一機體的第一表面朝外時，金屬卡勾與限 位件相互勾合的示意圖。 【主要元件符號說明】 100 :筆記型電腦 110 :顯示器 120 :主機本體 M400020 122 :扣孔 130 :枢轉機構 140 :卡扣機構 142 :卡鈎 144 :推鈕 200 :筆記型電腦 210 :第一機體 212 :第一表面 214 :第二表面 216 :貫孔 220 :第二機體 222 :第三表面 224 :開口 230 :樞接軸組 232 :第一枢接軸 234 :第二枢接軸 240 :金屬卡勾. 242 :樞接部 244 :卡勾部 244a:第一導引斜面 250 :限位件 252 :本體 252a :容置槽 254a、254b :擋塊 14 M400020 254c、254d :第二導引斜面 260 :磁性元件 270 :第一彈性件 280 :推紐 290 :第二彈性件 W1 :寬度方向的中心假想線 L1 :長度方向的中心假想線 C:交會中心 XI、X2 :轴向 N:法線方向 15The goods-f 2 is a schematic diagram of the first body of the notebook computer of the present invention, and the first body of the notebook computer of FIG. 2 is connected with the second body and the metal card hook 4 is a view of the opening of the second body. FIG. 4 is a schematic view showing the opening of the second body. Please refer to FIG. 2, FIG. 3 and FIG. 4 at the same time. The notebook type electrical module 200 includes a first body 21〇, a second body 22〇, a planting shaft: 30, a metal hook, and a limiting member 25〇. And - magnetic components. The body-body 2U has a - surface 212 and a second surface 214 to face the second surface 214 opposite the first surface 212, and the shell? The third surface 222 J extending through the first surface 212 and the second surface 214 toward the first body 210 is disposed at the opening 224 of the second surface 222. The pivoting shaft set 23 is connected between the first body 210 and the second body 220, and is located in the second body 220 away from the 7 M400020 224. The metal material is in a hook portion 244, and the pivoting portion 242 is pivoted. Connected to the second machine f and the hooks M44 can pivot the pivoting portion 242 relative to the second = 2202 to protrude beyond the opening 224 (as shown in Figure 4) or in the second machine ride 2 =. The limiting member 25G is disposed in the through hole 216 of the first body (four). The 250 has a body 252 and two stoppers 254a and 254b. The body 252 has a receiving groove 2仏, and the blocking block 25 such as 254b is disposed on the body. The same side of the 252' and the limiting member 25 滑动 can slide in the through hole 216 of the first body 2 (1) to cause the metal hook 24 勾 to be hooked with one of the stops "such as (or 254b) to fix the first body 21 The relative position of the second body 22〇. The magnetic element 260 is disposed in the receiving groove 252a of the body 252 of the limiting member 25〇 and the magnetic element 26 is used to provide a magnetic force to attract the hook portion of the metal hook 24〇. The 244 pivots about the pivoting portion 242 and protrudes from the opening 224 (as shown in FIG. 4). The pivoting shaft set 230 includes a first pivoting shaft 232 and a second pivoting shaft 234. The first pivoting shaft 232 is disposed on a side of the second body 22 that wraps around the exit opening 224 (ie, the opposite side of the second body 220 is not provided with the opening 224) or a side of the first body 21 away from the through hole 216 (ie, The first body 210 is not provided with the opposite side of the through hole 216, wherein the first body 210 and the second body 220 are connected by the first pivot The first body 21 is axially aligned with the normal direction N of the third surface 222 of the second body 220, so that the first body 21 is readable by the first pivot axis 232. The M400020 is opened and closed with respect to the second body 220. The second pivoting shaft 234 is connected to a side of the first body 210 away from the through hole 210 and a side of the second body 22 away from the opening 224, wherein the second implanting shaft 234 The axial direction X2 is parallel to the normal direction N of the second body 220, so that the first body 21〇 can rotate the second pivoting shaft 234 clockwise or counterclockwise relative to the second body 220. Further, in accordance with the above, the metal hook 240 The hook portion 244 has a first guiding slope 244a, and the weights 254a, 254b have a second guiding slope 254c, 254d, and the second guiding slope 254c, 254d is used with the first guiding slope 244a. The hook portion 244 that contacts and guides the metal hook 24b is hooked to the stopper 254a (or the stopper 254b). The first body 210 of the present embodiment can be opened firstly with respect to the second body 22, The two stops 254a, 254b are symmetrically disposed on the body 252 of the limiting member 250. Here The symmetry means that the body 252 of the imaginary stopper 250 has center imaginary lines LI, W1 in the longitudinal direction and the width direction thereof, and the stopper 254a is centered on the imaginary line L1, mirrored, and centered on the imaginary line W1. The line is left and right mirrored, and the position and shape of the stopper 254a may completely coincide with the stopper 254b. Alternatively, the body 252 of the limiting member 250 has an intersection center C of an imaginary line in the longitudinal direction and the width direction, and the limiting member 250, the intersection center C is rotated by 180 degrees as the center of rotation, and the position and shape of the rotated insert block 254a completely coincide with the position and shape of the load block 254b before the rotation, and the position and shape of the rotated block 254b will be It completely coincides with the position and shape of the stopper 254a before the rotation. 5 to 8 are flowcharts showing the operation of fixing the first body of the notebook computer of Fig. 2 to the second body. First, please refer to FIG. 2 and FIG. 5 at the same time, 9 M400020 is opened by the first pivot 232 relative to the second body 22 by the first pivot 232. [At this time, the first surface 212 of the first body 210 is opposite to the second surface. The body 220' and the second surface 214 are relatively outwardly facing, and the metal hook 24 is lying in the second body (10). Referring to FIG. 3 and FIG. 6 simultaneously, when the user applies force to move the side of the first body 210 with the through hole 216 toward the second and the body 220, the magnetic element 26 is also gradually coming. The more sinful the metal hook 240. When the magnetic force of the magnetic element 26 starts to act on the metal hook 240, the hook portion 2 of the metal hook 24 料 rotates counterclockwise with the pivot portion 242 as the axis, and the hook portion 244 protrudes from the second The opening 220 of the body 220 is outside. Next, as shown in FIG. 7, the second guiding slope 254c disposed on the stopper 254a of the body 252 contacts the first guiding slope 244a of the hook portion 244 of the metal hook 240 so that the first guiding slope 244a is along The second guiding slope 254c moves, thereby guiding the hook portion 244 of the metal hook 24〇 to engage with the stopper 254a, as shown in FIG. Incidentally, since the limiting member 25 is slidable relative to the first body 210, wherein the limiting member 25 and the first body 21 can be in the form of a chute and a rib disposed in the sliding slot. The positional member 250 is slid relative to the first body 210. Therefore, when the first body 21 is relatively close to the second body 220 and the first guiding slope 244a contacts the second guiding slope 254c, the limiting member 250 can be received. The first guide inclined surface 244a of the hook portion 244. of the metal hook 24 is slightly moved relative to the first body 21''. In order to make the hooking area of the hook portion 244 of the metal hook 240 and the stopper 254 of the limiting member 250 more to maintain a good hooking effect, the notebook type M400020 brain 200 may further include two first elastic members 27 The two ends of each of the first elastic members 270 are individually connected between one end of the limiting member 25A and the first body 210. Thus, after the stopper 250 is slightly moved relative to the first body 21, the elastic restoring force of the first elastic member 27〇 causes the stopper 25 to return to the original position. 9 is a partial schematic view of the notebook computer of FIG. 2. Referring to FIG. 9, the notebook computer 200 may further include a push button φ 280 connected to the limiting member 250, and the push button 280 in FIG. 9 is disposed on the first surface 212 of the first body 21〇, and In other embodiments, the second surface 214 or a second surface (not labeled) connected between the first surface 212 and the second surface 214 may be disposed as needed. The push button 28 is used to move the limiting member 250 to release the 勹s of the limiting member 250 and the metal hook 24 ,, after which the user can open the first body 21 〇 relative to the second body 220. When the user opens the first body 210 relative to the second body 220, as in the reverse order of FIG. 5 to FIG. 8, the user removes the hook 250 and the metal hook _240. A body 21〇 is opened relative to the second body, and as one side of the first body 210 is relatively far away from the second body 22, the magnetic force of the magnetic element 260 is reduced or even absent for the metal hook 24〇. The notebook computer 2 of the present embodiment further includes a second elastic member 290 which is elastic yellow and is connected between the second body 22 and the pivoting portion 242 of the metal hook 240. When the magnetic force of the magnetic element 26 对于 is less than the elastic restoring force of the second elastic member 29 , the elastic restoring force of the second elastic member 290 causes the metal hook 24 〇 the card M400020 hook 244 The pivoting portion 242 is pivotally reset, and the hook portion 244 of the metal hook 24 旋 is rotated back into the opening 224. The metal hook 240 is placed in the second body 220. Both ends of the second elastic member 29A may be connected to the second body 220 and the hook portion 244, depending on the requirements. Then, as shown in FIG. 2, the first body 210 is rotated clockwise or counterclockwise with the second pivot 234 as an axis, so that the originally outwardly facing second surface 214 faces the second body 220, and is originally oriented toward the second body. The first surface 212 of the body 22 is relatively outwardly facing, and then the hook portion 244 of the metal hook 240 and the stopper 25 of the limiting member 25 are hooked together according to the sequence of FIG. 5 to FIG. 10 shows. The flow of hooking the hook portion 2 of the metal hook 24 与 with the block 254b of the stopper 250 is similar to the above-described description of the hooking process of Figs. 5 to 8, and therefore will not be described in detail. In summary, the magnetic element in the first body of the notebook computer of the present invention can provide magnetic force to attract the metal hook when the first body is relatively close to the second body, so that the hook portion of the metal hook is pivoted. The joint is rotated by the shaft to protrude=open two, and is hooked with the pivoting portion of the pivoting member. When the first body is opposite to the second body, the magnetic force of the magnetic element is gradually reduced, and the card and the portion of the metal hook are rotated by the pivoting portion to return to the opening. For the user to use the magnetic force of the magnetic component, the user does not need to manually make the metal hook protrude beyond the opening or shout in the second body, so that the organism does not collide with the metal hook. The situation that caused the damage occurred, and the use can be # degrees. Moreover, the user only needs to manually operate the metal card hook and the limited PF position, and the metal hook protrudes out of the opening or rotates back to the second body. Operation, so the 12 M400020 notebook is also easy to use. Although the present invention has been disclosed in the above embodiments, it is not intended to limit the present invention, and any person having ordinary knowledge in the art can make some changes and refinements without departing from the spirit and scope of the present invention. The scope of protection of this creation is subject to the definition of the scope of the patent application attached. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic diagram of a conventional notebook computer. 2 is a schematic view showing the opening of the first body of the notebook computer with respect to the second body in accordance with an embodiment of the present invention. 3 is a partial schematic view showing the first body of the notebook computer of FIG. 2 being relatively closed with the second body and the metal hook hooked to the limiting member. 4 is a schematic view showing the hook portion of the metal hook of FIG. 3 protruding from the opening of the second body. 5 to 8 are flowcharts showing the operation of fixing the first body of the notebook computer of Fig. 2 to the second body. 9 is a partial schematic view of the notebook computer of FIG. 2. Fig. 10 is a schematic view showing the metal hook and the limiting member are hooked to each other when the first surface of the first body faces outward. [Main component symbol description] 100: Notebook computer 110: Display 120: Main body M400020 122: Button hole 130: Pivoting mechanism 140: Snap mechanism 142: Hook 144: Push button 200: Notebook computer 210: First The body 212: the first surface 214: the second surface 216: the through hole 220: the second body 222: the third surface 224: the opening 230: the pivoting shaft set 232: the first pivoting shaft 234: the second pivoting shaft 240: Metal hook. 242: pivoting portion 244: hook portion 244a: first guiding slope 250: limiting member 252: body 252a: receiving groove 254a, 254b: stopper 14 M400020 254c, 254d: second guide Bevel 260: magnetic member 270: first elastic member 280: push button 290: second elastic member W1: center imaginary line L1 in the width direction: center imaginary line C in the longitudinal direction: intersection center XI, X2: axial direction N: method Line direction 15