1292299 九、發明說明： 【發明所屬之技術領域】 本發明係關於一種用以將上下殼體扣合之結構部件，特別是 一種利用磁性原理完成扣合動作之磁性扣合結構。 【先前技術】 k著當如各類電子資訊裝置的不斷推陳出新，人們對於其功 月έ、品質要求也越來越高，尤其是該等電子資訊裝置中之筆記型 • 電腦（notebookcomPuter)之製造業者更是致力於研發其產品。 現今之筆記型電腦，除了不斷研究如何提升其運算速度外， 還針對其殼體在重量與體積上，不斷朝向輕、薄、短、小為其設 •計主轴，就連筆記型電腦的鎖合設計，也是為了讓消費者在使^ - 上可以達到其便利性，而不斷改良其設計。 目刖筆記型電腦之鎖合結構，一般係裝設於其液晶螢幕之殼 體上’透過緊壓設在液晶螢幕殼體外側的按壓鍵，即可相對帶動 籲-對外路f幕殼體上之卡勾，自筆記型電腦之主機殼體上所設之 溝槽内雌取出，以達到使用者解除扣合狀態。欲把筆記型電腦 之液晶榮幕扣合時，則需把液晶榮幕往主機殼體方向按壓，把液 晶榮幕殼體上之卡勾壓人主機殼體上所設之溝槽内，才達到扣合 狀態。這樣的設計雖然可以達到扣合的目的，但是，欲將筆記二 電腦之液晶螢幕開啟的過程中，使用者必須利用強而有力之拇指 用力壓緊液晶螢幕外殼之按壓鍵，令其内部之彈簧壓縮幾秒，^ 卡勾能麟域紐上所設之溝槽，職需判力緊麵壓鍵的 5 1292299 動作，對於目前針對其殼體在重量與體積上，不斷朝向輕、薄、 短、小的設計來說，成為一個強烈對比。 由於現在的人講求美感的觀念，使得筆記型電腦的殼體也是 獲知消費者青睞的考慮因素之―，不僅要有設計感，也講求殼體 外型的設計趨向簡單倒落，所以能將筆記型電腦殼體減少凸出 物，也是筆記型電腦製造業者努力的設計方向之一。 【發明内容】 • 鑒於以上的問題，本發明的主要目的在於提供一種磁性扣合 結構，以解決先前技術所存在的問題或缺點。 本發明藉由一種磁性扣合結構，使得任何可對應蓋合與掀開 • 倾的上、下二殼體可以不㈣的職。本磁性扣合結構，包括 • 磁塊及磁性卡勾，在上殼體内設置—塊磁塊，在下殼體内設置— 支磁性卡勾，目其中段樞設於下殼體內，而使其二端分別形成勾 邛及尾和可相對於下殼體樞轉，本發明作動時，係將上殼體内 #的=塊麵接近磁性卡勾之尾部，儀磁極相_相斥的原理， 使件磁性卡勾得以樞轉並使其勾部擺動至上殼體呈扣合狀態；卷 磁塊移誠遠離磁性卡勾時，由於磁力消失，又因磁性料之: 部本身的重量與確定釘方⑽㈣之動作等因素，讓磁性卡勾 自然樞擺回下殼體内，並呈未扣合狀態。 本么明於下设體内另設置有開關，藉由磁性扣合結構的扣合 動作’可以同時完成背光燈管的開關動作，當上、下殼體開啟時°， 磁性卡勾同時觸動背光燈管之關開，因而開啟背光燈管；將上、 1292299 下殼體蓋合時，雖卡勾因無法接_光㈣之關，而使背光 燈管熄滅。 以下在貫施方式巾詳細敘述本發明之詳纟及優點，其 ^容足以使任何熟習_技#者了解本發明之技術内容並據以實 細’且根據本說明書所揭露之内容、申請專利範圍及圖式，任何 • 熟伽關技藝者可輕祕理解本發獅關之目的及優點。 【實施方式】 • 為使對本發明的目的、構造、特徵、及其功能有進-步的瞭 解’茲配合實施例詳細說明如下。 請參閱「第1圖」’係為磁性扣合結構第一實例圖。本發明藉 •由—種磁性扣合結構’使得任何可對應蓋合與掀開物體，例如^ -記型電腦10的上殼體20、下殼體30可以不費力的開啟。筆記型 電腦10的上殼體2〇設有第一開孔42，下殼體3〇設有第三開孔 32 ’並且，弟二開孔32的位置對應第一開口 42的位置。 φ 如「第2A圖」所示，係為磁性扣合結構之上殼體部分構件 放大圖。在上殼體20的前側設置第二開孔44，並於第二開孔料 上設置一個推鈕46，推鈕46連接一個磁塊6〇，所以可藉由推4 推鈕46來連動磁塊60左右平移。如「第2B圖」所示，係為磁2 扣合結構之下殼體部分構件放大圖。在下殼體3() 楚二、 二開孑匕 32内設有一個磁性卡勾70,當上殼體20與下殼體3〇蓋人牯 性卡勾70受磁塊60吸引，就會由下殼體3〇的第三開孔&内立 起，穿過第一開孔42，然後吸附並扣住磁塊6〇，達到扣合的目的 1292299 請參閱「第3圖」，係為磁性扣合結構之扣合前之結構圖。磁 性扣合結構’主要包括磁塊60及磁性卡勾70，在上殼體20内設 置磁塊60,磁塊60的上半侧具有第一磁極62,以磁極^來說明， 磁塊60的下半側具有與第一磁極62極性相反的第二磁極64，以 磁極S來說明，並且，磁塊60可以在吸附位置P2及鬆開位置pl 間移動。 在下殼體30内設置一個電路板34，並在電路板34上固設一 個樞接座52，將磁性卡勾7〇的中段樞設在樞接座52上，使得磁 性卡勾70二端分別形成勾部72及尾部％，可相對於樞接座％ 樞轉，而餅雖卡自7G Μ在社位置？4及靜止錄p3間移 動。磁性卡勾70朝向上殼體2G的—侧具有第三磁極％，與上殼 體2〇中磁塊60下半侧的第二磁極64的極性相同，以磁極$來說 月而磁ί·生卡勾70另-側具有第四磁極78，與上殼體中磁塊 60上半侧的第-磁極62的極性相同，以磁極§來說明。 本毛月之磁! 生扣σ結構，利用上殼體2〇與下殼體蓋合動 啟動作來說明’如「第4圖」所示，係為磁性扣合結構之 口 ^之結翻。纽將上殼體20與下殼體3G蓋合時，利用推 紐46連動磁塊6〇，將磁塊60移動到吸附位置Ρ2，使得磁塊60 =跟磁性卡㈣的尾部74相對應，由於磁性卡=尾二 的第一磁極76 (磁極ν )盥磁诗6〇的第_ 極性相同而互斥，因而推叙㈣㈣一域極64 (磁極Ν)因 勾樞轉到站立位置卡勾7〇的尾部74,使得磁性卡 此時，磁性卡勾7〇的勾部 72位於磁 1292299 2 6〇上方，因勾部72的第三磁極76 (磁極N)與磁塊6〇的第 一磁極62 (雜s)的極性相反而相吸，此時，完成扣合動作。 圖中磁性卡勾70勾部72與磁塊6〇接觸並貼合 勾㈣與磁⑽未接觸貼合，亦可達成磁力吸⑽效果^ 、接下來，當欲解除扣合動作，將上殼體20開啟前，利用她 連動磁塊60 ’移動磁塊6〇到鬆開位置p!，此時，因磁塊⑼ 遠離磁性卡勾70的勾部72，造成勾部72的第三磁極76(磁極n) ”磁塊60的第一磁極62 (磁極s)的吸力減弱，又因為勾部刀 身重里而使磁性卡自7〇由站立位置移動到靜止位置 Ρ3 ’此時上殼體20得以開啟。 在本I月之磁性扣合結構中，更可以在電路板％下方，與磁 勹〇勾邛72相反方向，設有抵止部兄及彈簧％，彈簧54 連接抵止4 56 ’另-端穿過樞接座52，剩餘一小段彈簧54， 田磁r生卡勾70於站立位置P4時，磁性卡勾％尾部”可壓縮穿 過樞接座52之剩餘-小段彈簧54 ;欲掀開上殼體2〇時，因彈簧 54壓縮之彈性性恢復力推擠磁性卡㈣尾部％，幫助磁性卡勾 7〇私動至靜止位置P3，並使磁性卡自7〇能確實的往靜止位置朽 的方向倒下。 此外’本扣合結構另具有一開_ 58並在磁性扣合結構作動時 觸動’以同時完成背光燈管（圖中未示）_啟與關閉之動作。 電$板34上設有開關58 ,開關58包含有第一接點（圖中未示） 及第二接點（圖中未示），第一接點以電性連接磁性卡勾7〇或與 1292299 樞設磁性卡勾70之枢接座52，第二接點設置於開關58上，當磁 性卡勾70於靜止位置P3時，磁性卡勾7〇勾部72會接觸開關％，1292299 IX. Description of the Invention: [Technical Field] The present invention relates to a structural member for fastening an upper and lower casing, and more particularly to a magnetic fastening structure for performing a fastening action using a magnetic principle. [Prior Art] When the various electronic information devices continue to be introduced, people are increasingly demanding their skills and quality, especially in the manufacture of notebooks and notebooks in these electronic information devices. The industry is committed to developing its products. Today's notebook computers, in addition to constantly researching how to increase their computing speed, are also aimed at the weight and volume of their housings, constantly facing the light, thin, short, and small, the spindle of the notebook, even the lock of the notebook computer The design is also designed to allow consumers to continuously improve their design while enabling them to be convenient. The locking structure of the notebook computer is generally installed on the housing of the liquid crystal screen. By pressing the pressing button on the outside of the liquid crystal screen housing, the button can be relatively driven. The hook is removed from the groove provided in the main body casing of the notebook computer to achieve the user's release state. When you want to fasten the LCD screen of the notebook computer, you need to press the LCD screen to the main unit casing, and press the card on the LCD screen to the groove in the main unit casing. Only to reach the buckle state. Although such a design can achieve the purpose of fastening, in order to open the LCD screen of the notebook computer, the user must press the pressing button of the LCD screen with a strong thumb to make the internal spring. Compressed for a few seconds, ^ card hook can be set on the groove of the lin domain, the job needs to force the 5 1292299 action of the pressing key, for the current weight and volume of the shell, constantly facing light, thin, short For small designs, it becomes a strong contrast. Due to the current concept of aesthetics, the shell of the notebook computer is also a consideration for the consumer's favor, not only the design sense, but also the design of the shell shape tends to fall down easily, so the notebook type can be The computer case reduces the number of projections and is one of the design directions of notebook computer manufacturers. SUMMARY OF THE INVENTION In view of the above problems, it is a primary object of the present invention to provide a magnetic fastening structure to solve the problems or disadvantages of the prior art. The invention adopts a magnetic fastening structure, so that any upper and lower casings which can be correspondingly closed and split can be not (4). The magnetic fastening structure comprises: a magnetic block and a magnetic hook, a magnetic block is arranged in the upper casing, and a magnetic hook is arranged in the lower casing, wherein the middle portion is pivoted in the lower casing, so that The two ends respectively form a hook and a tail and are pivotable relative to the lower casing. When the invention is actuated, the #block surface of the upper casing is close to the tail of the magnetic hook, and the principle of the magnetic pole phase is repelled. The magnetic hook is pivoted and the hook portion is swung to the upper casing to be in a buckled state; when the magnetic block is moved away from the magnetic hook, the magnetic force disappears, and the magnetic material is: the weight of the part itself and the determined nail The action of the square (10) (four) causes the magnetic hook to naturally pivot back into the lower casing and is in an unfastened state. In the present invention, a switch is provided in the lower body, and the switching action of the magnetic fastening structure can simultaneously complete the switching operation of the backlight tube. When the upper and lower casings are opened, the magnetic hook simultaneously touches the backlight. When the lamp is turned off, the backlight tube is turned on; when the upper and the 1292299 lower case are closed, the backlight tube is extinguished because the hook cannot be connected to the light (4). The details and advantages of the present invention are described in detail below, and are sufficient to enable any person skilled in the art to understand the technical contents of the present invention and to apply the patent according to the contents disclosed herein. Scope and schema, any • The skilled geeks can understand the purpose and advantages of this lion. [Embodiment] The following is a detailed description of the objects, structures, features, and functions of the present invention. Please refer to "Figure 1" for the first example of the magnetic fastening structure. The present invention allows the upper housing 20 and the lower housing 30 of the computer 10 to be opened without difficulty by any of the magnetic fastening structures. The upper casing 2 of the notebook computer 10 is provided with a first opening 42, the lower casing 3 is provided with a third opening 32', and the position of the second opening 32 corresponds to the position of the first opening 42. φ As shown in Fig. 2A, it is an enlarged view of the parts of the housing above the magnetic fastening structure. A second opening 44 is disposed on the front side of the upper casing 20, and a push button 46 is disposed on the second opening material. The push button 46 is connected to a magnetic block 6〇, so the magnetic button can be linked by pushing the push button 46. Block 60 translates left and right. As shown in Fig. 2B, it is an enlarged view of the part of the housing under the magnetic 2 snap-fit structure. A magnetic hook 70 is disposed in the lower casing 3() Chu 2 and the second opening 32. When the upper casing 20 and the lower casing 3 cover the human hook 70, the magnetic block 60 is attracted by the magnetic block 60. The third opening of the lower casing 3〇 is erected, passes through the first opening 42 and then sucks and holds the magnetic block 6〇 to achieve the purpose of fastening 1292299. Please refer to “Fig. 3” The structural drawing of the magnetic fastening structure before the fastening. The magnetic fastening structure 'mainly includes a magnetic block 60 and a magnetic hook 70. The magnetic block 60 is disposed in the upper casing 20. The upper half of the magnetic block 60 has a first magnetic pole 62, which is illustrated by a magnetic pole. The lower half has a second magnetic pole 64 of opposite polarity to the first magnetic pole 62, as illustrated by the magnetic pole S, and the magnetic block 60 is movable between the adsorption position P2 and the release position pl. A circuit board 34 is disposed in the lower casing 30, and a pivoting seat 52 is fixed on the circuit board 34, and the middle portion of the magnetic hook 7b is pivotally disposed on the pivoting seat 52, so that the magnetic hook 70 has two ends respectively. Forming the hook portion 72 and the tail portion %, can be pivoted relative to the pivot socket, and the cake is stuck from the 7G Μ in the social position? 4 and move between the static recording p3. The magnetic hook 70 has a third magnetic pole % toward the side of the upper casing 2G, and has the same polarity as the second magnetic pole 64 of the lower half of the magnetic block 60 of the upper casing 2, and is magnetically curved. The other side of the green hook 70 has a fourth magnetic pole 78 which is the same as the polarity of the first magnetic pole 62 on the upper half of the magnetic block 60 in the upper casing, and is described by a magnetic pole §. The magnetic structure of the month of the month! The structure of the sigma buckle is used to illustrate the start-up operation of the upper casing 2〇 and the lower casing cover. As shown in Fig. 4, it is the knot of the magnetic fastening structure. . When the upper casing 20 and the lower casing 3G are closed, the magnetic block 6 is interlocked by the push button 46, and the magnetic block 60 is moved to the adsorption position Ρ2 so that the magnetic block 60=corresponds to the tail portion 74 of the magnetic card (4). Since the first magnetic pole 76 (magnetic pole ν) of the magnetic card=the second pole is the same as the first polarity of the magnetic pole 6〇 and is mutually exclusive, the deduction (4) (four) and the domain pole 64 (magnetic pole Ν) are turned to the standing position by the hook. 7 〇 tail 74, so that the magnetic card at this time, the hook portion 72 of the magnetic hook 7 位于 is located above the magnetic 1292299 2 6 ,, because the third magnetic pole 76 (magnetic pole N) of the hook portion 72 and the first of the magnetic block 6 〇 The poles 62 (missing s) have opposite polarities and attract each other. At this time, the fastening action is completed. In the figure, the magnetic hook 70 hook portion 72 is in contact with the magnetic block 6〇 and is attached to the hook (4) and the magnetic (10) is not in contact with the magnet, and the magnetic suction (10) effect can be achieved. Next, when the fastening action is to be released, the upper shell is removed. Before the body 20 is opened, the magnetic block 6' is moved by the interlocking magnetic block 6' to the release position p!. At this time, since the magnetic block (9) is away from the hook portion 72 of the magnetic hook 70, the third magnetic pole 76 of the hook portion 72 is caused. (Magnetic pole n) The suction of the first magnetic pole 62 (magnetic pole s) of the magnetic block 60 is weakened, and the magnetic card is moved from the standing position to the rest position Ρ3 by the weight of the hook portion. In the magnetic fastening structure of this month, it can be placed under the board %, opposite to the magnetic hook 72, with the abutting part and the spring %, the spring 54 is connected to resist 4 56 ' - the end passes through the pivoting seat 52, and a small length of spring 54 remains. When the magnetic field hook 70 is in the standing position P4, the magnetic hook "tail" can be compressed through the remaining - small spring 54 of the pivoting seat 52; When the upper casing 2〇 is opened, the elastic restoring force of the compression of the spring 54 pushes the magnetic card (4) tail portion%, helping the magnetic card hook 7〇 private movement Move to the rest position P3 and cause the magnetic card to fall from the direction of the static position. In addition, the present fastening structure has an opening _ 58 and is activated when the magnetic fastening structure is actuated to simultaneously complete the operation of the backlight tube (not shown). A switch 58 is disposed on the power board 34. The switch 58 includes a first contact (not shown) and a second contact (not shown). The first contact is electrically connected to the magnetic hook 7 or The pivoting seat 52 of the magnetic hook 70 is pivoted with the 1292299, and the second contact is disposed on the switch 58. When the magnetic hook 70 is in the rest position P3, the magnetic hook 7 hook portion 72 contacts the switch %.
形成回路，當磁性卡勾70勾部72離開開關58，形成斷路。藉由 磁性扣合結構的扣合動作，可以同時完成背光燈管的開啟與關閉 之動作，當上殼體20開啟時，磁性卡勾7〇同時觸動背光燈管之 開關58，因而開啟背光燈管；將上殼體2〇與下殼體3〇蓋合時， 磁性卡勾7〇因無法接觸背光燈管之關，而使背光燈管媳滅，透 過這樣的設計，可以節省另設背光燈管開關的設置。 雖然本發明以前述之實施例揭露如上，然其並非用以限定本 發明。在不脫離本發明之精神和範_，所為之更動與潤飾，均 屬本發明之細紐顧。_本㈣所界定之賴範圍請 所附之申請專利範圍。 〆 【圖式簡單說明】 第1圖係為磁性扣合結構第—實例圖。 第2A圖係為磁性扣合結構之上殼體部分構件放大圖。 弟2B圖係為磁性扣合結構之下殼體部分構件放大圖。 第3圖係為磁性扣合結構之知合前之結構圖。 第4圖係為磁性扣合結構之扣合後之結構圖。 【主要元件符號說明】 10……................……筆記型電腦 20 ··…·… ........……上殼體 30..................····……下殼體 1292299 32•……·…" ...............第二開孔 34............. ...............電路板 42............. ...............第一開孔 44............. ...............第二開孔 46............. ...............推鈕 52·········.··· ...............樞接座 54............. ...............彈簧 • 56.............. ...............括*止部 58.............. ...............開關 60.............. ...............磁塊 62.............. 64.............. 70.............. ..............磁性卡勾 72.............. ..............勾部 74···........... ..............尾部 Φ 76.........·..·· 78.............. ..............第四磁極 P1............... ..............鬆開位置 P2·····.......... ..............吸附位置 P3............... ..............靜止位置 P4.........······ ..............站立位置 11A loop is formed, and when the magnetic hook 70 hook portion 72 leaves the switch 58, an open circuit is formed. By the fastening action of the magnetic fastening structure, the opening and closing of the backlight tube can be completed at the same time. When the upper casing 20 is opened, the magnetic hook 7 触 simultaneously touches the switch 58 of the backlight tube, thereby turning on the backlight. When the upper casing 2 〇 is closed with the lower casing 3 ,, the magnetic hook 7 媳 annihilates the backlight tube due to the inability to contact the backlight tube, and the backlight can be saved by such a design. Lamp switch settings. Although the present invention has been disclosed above in the foregoing embodiments, it is not intended to limit the invention. It is a matter of care of the present invention without departing from the spirit and scope of the present invention. _ The scope of the patent application as defined in (4) is attached. 〆 [Simple description of the drawing] Figure 1 is the first example of the magnetic fastening structure. Fig. 2A is an enlarged view of a part of the housing above the magnetic fastening structure. 2B is an enlarged view of a part of the housing under the magnetic fastening structure. Figure 3 is a structural view of the magnetic fastening structure before it is known. Figure 4 is a structural view of the magnetic snap-fit structure after snapping. [Description of main component symbols] 10............................ Notebook computer 20··...·..................... Upper casing 30 .................................... Lower case 1292299 32•......·..." .............. .The second opening 34...............................Board 42.......... ...............first opening 44............................... second Opening hole 46............................... push button 52············· ............ pivoting seat 54...............................spring • 56... .............................Includes *stops 58.................. ..........Switch 60................................Magnetic block 62... ........ 64.............. 70.......................... .. Magnetic card hook 72................................Hook part 74···.......... . ...................Tail Φ 76.........·..·· 78.............. ...........fourth magnetic pole P1.................................release position P2·· ···............................Adsorption position P3..................... ......... quiet Position P4 ......... ······ .............. standing position 11