九、發明說明： • 【發明所屬之技術領域】 一本發明是有關於一種鎖扣裝置，且特別是一種用於掀 蓋式電子產品的鎖扣裝置。 【先前技術】 現今社會的發展，為了滿足可隨時隨地進行工作的處 鲁自與娛樂享受等要求’人們對於可攜式電子產品的需求逐 漸提高。可冑式電子產a可為包含上蓋與底i之掀蓋式電 子產品，例如筆記型電腦或平板電腦係由顯示器與電腦主 機所組成。上蓋與底座的鎖合，對於掀蓋式電子產品相當 重要。以筆記型電腦或平板電腦為例，若顯示器與電腦主 機有效地鎖扣，將可避免在攜帶或移動過程中不慎掉下 時，顯示器與電腦主機的分離’導致螢幕、主機鍵盤或觸 控板與地面直接撞擊而損壞。此種不慎掉落而造成上述零 件損壞的情形，更常見於年幼或粗心的使用者。因此，鎖 ® 扣裝置在掀蓋式電子產品的使用上更顯得其重要性。 【發明内容】 本發明提供了一種應用於掀蓋式電子產品的鎖扣裝 置。 ’ 根據本發明之一實施例，提出一種鎖扣裝置，包含把 手、卡勾以及把手磁扣件。把手樞接於電子產品之上蓋上。 卡勾之一端樞接於把手，另一端具有扣合部，當電子產品 之底座與上蓋閉合時，扣合部係扣合於底座。把手磁扣件 位於把手面對上蓋之表面上，用以在扣合部扣合於底座 後，將把手固定於上蓋之上蓋磁扣件上。 根據本發明另一實施例，提出一種掀蓋式電子產品， 包含底座、上蓋、扣合裝置、把手裝置以及磁扣裝置。上 蓋樞接於底座上。扣合裝置可用以扣合底座。把手裝置可 用以移動扣合裝置，使扣合裝置扣合或拆離底座。磁扣裝 置則用以當扣合裝置扣合於底座後，將把手裝置固定於上 蓋上。 、 本發明的實施例所述之鎖扣裝置，在卡勾完成扣合的 動作後，可利用把手磁扣件將移動此卡勾的把手固定於上 蓋上，使卡勾的扣合不易鬆動。藉由上述之設計，可對電 子產品進行較佳的鎖固。若電子產品為一筆記型電腦或平 板電腦的話’較佳的鎖固效果可避免當不慎掉落時，電腦 的螢幕、鍵盤或觸控板因直接碰觸地面而損壞。 【實施方式】 本發明一實施例所述之鎖扣裝置可應用於具有上蓋與 底座之掀蓋式電子產品。第i圖與第2圖係分別繪示具有 此鎖扣裝置之電子產品及其零件分解圖。在第1圖盥第2 圖中，電子產品200具有上蓋21〇與底座23〇。其中，上蓋 210具有第一軸承214 ’而底座230則具有第二軸承232。 上述之第-軸纟2H的軸心係與第二料扣的轴心對 齊，並藉由減260穿過第一轴承214與第二㈣232，以 樞接上蓋21〇與底座230。更具體地說，上蓋21〇可進一步 拆解為上蓋基座210a與上蓋封蓋鳩。上蓋封蓋雇可 1322654 具有上蓋磁扣件212固定於其上，而上述之第一轴承214 則位於上蓋基座210a的一側。IX. Description of the Invention: • Technical Field to Which the Invention Is A The present invention relates to a locking device, and more particularly to a locking device for a cover type electronic product. [Prior Art] The development of today's society, in order to meet the requirements of working anywhere, anytime, and self-interesting enjoyment, the demand for portable electronic products is gradually increasing. The portable electronic product a can be a cover-type electronic product including an upper cover and a bottom i. For example, a notebook computer or a tablet computer is composed of a display and a computer host. The locking of the upper cover and the base is very important for the clamshell electronics. Taking a notebook computer or a tablet computer as an example, if the display and the computer main body are effectively locked, the separation between the display and the computer host can be avoided when accidentally falling during carrying or moving, resulting in a screen, a host keyboard or a touch. The board is damaged by direct impact on the ground. Such accidental dropping causes the above-mentioned parts to be damaged, which is more common in young or careless users. Therefore, the lock ® device is even more important in the use of clamshell electronics. SUMMARY OF THE INVENTION The present invention provides a latching device for use in a clamshell electronic product. According to an embodiment of the invention, a latching device is provided comprising a handle, a hook and a handle magnetic fastener. The handle is pivotally attached to the upper cover of the electronic product. One end of the hook is pivotally connected to the handle, and the other end has a fastening portion. When the base of the electronic product and the upper cover are closed, the fastening portion is fastened to the base. The handle magnetic fastener is located on the surface of the handle facing the upper cover, and is used to fix the handle to the upper cover and the magnetic fastener after the fastening portion is fastened to the base. According to another embodiment of the present invention, a clamshell electronic product is provided, including a base, an upper cover, a fastening device, a handle device, and a magnetic clasp device. The upper cover is pivotally connected to the base. A snap fit can be used to snap the base. The handle device can be used to move the fastening device to snap or detach the fastening device from the base. The magnetic fastener device is used to fix the handle device to the upper cover after the fastening device is fastened to the base. The locking device according to the embodiment of the present invention can fix the handle of the moving hook to the upper cover by using the handle magnetic fastener after the hook hook is completed, so that the fastening of the hook is not easy to loosen. With the above design, the electronic product can be better locked. If the electronic product is a notebook computer or a flat-panel computer, the better locking effect can prevent the screen, keyboard or touchpad of the computer from being damaged by directly touching the ground when accidentally dropped. [Embodiment] A locking device according to an embodiment of the present invention can be applied to a clamshell electronic product having an upper cover and a base. Fig. i and Fig. 2 respectively show an electronic product having the locking device and an exploded view thereof. In Fig. 1 and Fig. 2, the electronic product 200 has an upper cover 21A and a base 23A. The upper cover 210 has a first bearing 214' and the base 230 has a second bearing 232. The axial center of the first-axis 纟 2H is aligned with the axis of the second buckle, and is 260 traversed by the first bearing 214 and the second (four) 232 to pivotally connect the upper cover 21 and the base 230. More specifically, the upper cover 21A can be further disassembled into the upper cover base 210a and the upper cover cover 鸠. The upper cover cover employer 1322654 has an upper cover magnetic fastener 212 fixed thereto, and the first bearing 214 is located on one side of the upper cover base 210a.
第3圖與第4圖係分別續·示第1圖之鎖扣裝置1 〇〇的 構造與零件分解圖。在第3圖與第4圖中，前述的鎖扣裝 置100包含把手110、卡勾130以及把手磁扣件112。把手 Π0樞接於第1圖之電子產品200的上蓋21〇。卡勾13〇的 一端樞接於把手110,另一端具有扣合部134，用以扣合第 1圖之電子產品200的底座230。請進一步參照第1圖:把 手磁扣件112位於把手110面對上蓋21〇之表面上，用以 在扣合部134扣合於底座230後，將把手11〇固定於上蓋 210的上蓋磁扣件212上。Fig. 3 and Fig. 4 are views showing the structure and the exploded view of the lock device 1 第 of Fig. 1, respectively. In Figs. 3 and 4, the aforementioned latch device 100 includes a handle 110, a hook 130, and a handle magnetic fastener 112. The handle Π0 is pivotally connected to the upper cover 21 of the electronic product 200 of Fig. 1. One end of the hook 13 is pivotally connected to the handle 110, and the other end has a fastening portion 134 for engaging the base 230 of the electronic product 200 of FIG. Please refer to FIG. 1 again: the handle magnetic fastener 112 is located on the surface of the handle 110 facing the upper cover 21〇, and is used to fix the handle 11 to the upper cover magnetic buckle of the upper cover 210 after the fastening portion 134 is fastened to the base 230. On piece 212.
第5圖與第6圖係繪示第1圖之具有鎖扣裝置的電子 產品處於鎖固與開啟狀態之示意圖。在第5圖與第6圖中， 當鎖扣裝置對電子產品200進行鎖扣時，可先使用把手ιι〇 移動卡勾13〇,使卡勾130的扣合部134扣於底座23〇上。 之後’再壓緊把手110,使把手磁扣卩112吸附上蓋21〇 之上蓋磁扣件212’以完成扣緊鎖固之動作。絲打開電子 產品200時，僅須依相反的步驟進行。例如先扳開把手 uo’使把手11G的把手磁扣件U2脫離上蓋磁扣件犯的 吸附，接著再制把手11G移動卡勾m 拆離底座230。 ^述的把手磁扣件112可為磁鐵或具有鐵磁性之金屬 :把手磁扣件112為磁鐵’則上蓋磁扣件212可為磁 磁性之金屬片；若把手磁扣# m為具有鐵磁性 扣件=。’則上蓋磁扣件212可為磁鐵，用以吸附把手磁 7 1322654Fig. 5 and Fig. 6 are schematic views showing the electronic product with the locking device of Fig. 1 in a locked and opened state. In FIG. 5 and FIG. 6 , when the locking device locks the electronic product 200, the hook 13 〇 can be moved by using the handle ι , and the fastening portion 134 of the hook 130 is fastened to the base 23 . . Thereafter, the handle 110 is re-pressed, so that the handle latch 卩 112 is attracted to the upper cover 21 之上 to cover the magnetic fastener 212' to complete the fastening operation. When the wire is turned on, the electronic product 200 is only required to be carried out in the reverse order. For example, the handle uo' is first opened to disengage the handle magnetic fastener U2 of the handle 11G from the upper cover magnetic fastener, and then the handle 11G is moved to the base 230. The handle magnetic fastener 112 may be a magnet or a metal having ferromagnetism: the handle magnetic fastener 112 is a magnet', and the upper magnetic fastener 212 may be a magnetic magnetic metal sheet; if the handle magnetic clasp #m is ferromagnetic Fastener =. 'The upper cover magnetic fastener 212 can be a magnet for absorbing the handle magnetic 7 1322654
另一方面，本發明亦可視為揭示一種具有鎖扣 掀蓋式電子產品，其包含上蓋、底座、扣合裝置、把手裝 置以及磁扣裝置。上蓋樞接於底座上。扣合裝置例如^ 第3圖之卡勾13〇,用以扣合底座。把手裝置例如可為第‘I • 圖之把手110 ’用以移動此扣合裝置，使扣合裝置扣合或拆 離底座。磁扣裝置得為第3圖之把手磁扣件η]，用以在扣 合裝置扣合於底座後，將把手裝置固定於上蓋上。 • 第7圖係繪示了第1圖之電子產品200於未鎖固時的 • 側視圖。在第7圖中，卡勾130的扣合部134上具有凸緣 138，而底座230背對上蓋210之表面則具有勾槽234。在 進行鎖合時，凸緣138可嵌合於勾槽234中，以使卡勾13〇 扣合底座230。 第8圖係繪示依照本發明另一實施例之鎖扣裝置的卡 勾示意圖。在此實施例中，卡勾13〇的扣合部134可具有 卡勾磁扣件140,而電子產品的底座則具有底座磁扣件，位 於底座背對上蓋之表面。在後續的鎖合中，卡勾磁扣件14〇 φ 將吸附底座磁扣件，以達成卡勾130與底座扣合。底座磁 扣件與卡勾磁扣件140可分別為兩個磁鐵，亦或是一磁鐵 與一具有鐵磁性之金屬片。 上述的鎖扣裝置亦可包含一彈性裝置，用以當扣合裝 置拆離底座時，維持扣合裝置與把手裝置的相對位置，藉 此可避免扣合裝置的晃動。具體而言，參考第3圖與第4 圖，上述之彈性裝置可為扭力彈簧16〇，其兩端分別連接把 手110與卡勾130’用以維持把手110與卡勾13〇的相對位 置，藉此可避免卡勾130的晃動。 1322654 為了更詳細地說明此扭力彈簧16〇的功用，可進一步 參考第7圖。在第7圖中，當電子產品200在未鎖固或使 用時，把手110可藉由把手磁扣件112(其位置可參照第3 圖）吸附於上蓋210上。在此同時，上述之扭力彈簧wo將 使卡勾130的扣合部134遠離上蓋210以及底座230的邊 緣。如此一來，當電子產品20〇不慎蓋下時，卡勾13〇的 扣合部134與底座230將可免於因碰觸而損壞。 上述之鎖扣裝置更可包含一第一樞接裝置，用於樞接 把手裝置與扣合裝置。第一樞接裝置可以為第3圖之兩同 軸通道114、旋轉軸136、以及固定銷no的組合。同轴通 道114位於把手11〇上。旋轉軸ι36位於卡勾13〇上，且 介於兩個同轴通道114之間，此旋轉軸136的轴心與同轴 通道114的軸心對齊。固定銷17〇穿過同軸通道114與旋 轉軸136 ’將卡勾130樞接於把手110上。 請再參考第3圖’扭力彈簧160更可設置於旋轉轴136 與同軸通道114之間，且上述之固定銷170 一併穿過扭力 彈簧160、旋轉軸136以及同軸通道114。如此一來，可進 一步簡化鎖扣裝置1〇〇的組裝流程並大幅提昇空間上的配 置效率。 此外’上述具有鎖扣裝置之掀蓋式電子產品更包含了 第二樞接裝置，用以將把手裝置樞接於掀蓋式電子產品的 上蓋上。第一極接裝置例如可為第2圖所示之把手固定座 116與上蓋固定座216之組合，此把手固定座116枢接於上 蓋固定座216中。此外，第二樞接裝置更可包含第2圖之 支架218與螺絲220,支架218用以將把手固定座116壓制 於上蓋固定座216±，再透過螺絲22()進行鎖固。 上述第6圖的電子產品200亦可視為筆記型電腦或平 板電腦，其t上蓋210例如為一^ 一 .觸不15 ’而底座230例如 為電腦主機。鑑於本實施例之鎖扣 明子屐置可有效地鎖固筆 型電腦或平板電腦，因此當筆記 萆°己 田平。匕尘電胳或平板電腦掉落 時’顯示器或電腦主機上的鍵盤與觸控板將可免於直接撞 擊地面而損壞。 除此之外，本發明實施例所述之鎖扣裝置，亦可利用 扭力彈簧維持卡勾的扣合部與顯示器以及電腦主機的相對 位置’以㈣當使用者不慎蓋τ顯示时，卡勾與電腦主 機相互碰撞而造成毀損。 雖然本發明已以實施例揭露如上，然其並非用以限定 本發明，任何熟習此技藝者，在不脫離本發明之精神和範 圍内，當可作各種之更動與潤飾，因此本發明之保護範圍 當視後附之申請專利範圍所界定者為準。 【圖式簡單說明】 為讓本發明之上述和其他目的、特徵、優點與實施例 能更明顯易懂，所附圖式之詳細說明如下： 第1圖及第2圖係分別繪示具有鎖扣裝置之電子產品 及其零件分解圖。 第3圖與第4圖係分別繪示第1圖中之鎖扣裝置1〇〇 的構造及零件分解圖。 第5圖與第6圖係繪示第i圖中之具有鎖扣裝置的電 子產品處於鎖固與開啟狀態之示意圖。 1322654 1圖令之電子產品2〇〇於未鎖固時 第7圖係續'示了第 的側視圖。 第8圖係繪示 卡勾示意圖。 了依照本發明另一實施例之鎖扣裝置的In another aspect, the invention is also considered to disclose a flip-top electronic product that includes an upper cover, a base, a snap-fit device, a handle assembly, and a magnetic clasp device. The upper cover is pivotally connected to the base. The fastening device, for example, the hook 13 of Figure 3, is used to fasten the base. The handle means can be, for example, the handle 110 of the figure "I" for moving the fastening means to snap or disengage the fastening means. The magnetic clasp device is the handle magnetic fastener η] of Fig. 3 for fixing the handle device to the upper cover after the fastening device is fastened to the base. • Figure 7 is a side view of the electronic product 200 of Figure 1 when it is unlocked. In Fig. 7, the engaging portion 134 of the hook 130 has a flange 138, and the surface of the base 230 facing away from the upper cover 210 has a hook groove 234. When the lock is engaged, the flange 138 can be fitted into the hook groove 234 to cause the hook 13 to snap the base 230. Figure 8 is a schematic view showing the hook of the locking device in accordance with another embodiment of the present invention. In this embodiment, the fastening portion 134 of the hook 13 可 can have the hook magnetic fastener 140, and the base of the electronic product has the base magnetic fastener, which is located on the surface of the base opposite the upper cover. In the subsequent locking, the hook magnetic fastener 14 〇 φ will adsorb the base magnetic fastener to achieve the engagement of the hook 130 with the base. The base magnetic fastener and the hook magnetic fastener 140 may be two magnets respectively, or a magnet and a ferromagnetic metal piece. The above locking device may also include a resilient means for maintaining the relative position of the fastening device and the handle device when the fastening device is detached from the base, thereby preventing the swaying of the fastening device. Specifically, referring to FIG. 3 and FIG. 4 , the elastic device may be a torsion spring 16 〇, and the two ends are respectively connected with the handle 110 and the hook 130 ′ to maintain the relative positions of the handle 110 and the hook 13 ,. Thereby, the shaking of the hook 130 can be avoided. 1322654 For a more detailed description of the function of this torsion spring 16〇, reference is made to Figure 7. In Fig. 7, when the electronic product 200 is unsecured or used, the handle 110 can be attached to the upper cover 210 by the handle magnetic fastener 112 (the position of which can be referred to Fig. 3). At the same time, the torsion spring wo described above will move the engaging portion 134 of the hook 130 away from the edge of the upper cover 210 and the base 230. As a result, when the electronic product 20 is accidentally covered, the fastening portion 134 of the hook 13 与 and the base 230 will be protected from damage by touch. The above locking device may further comprise a first pivoting device for pivoting the handle device and the fastening device. The first pivoting means may be a combination of the two coaxial passages 114, the rotating shaft 136, and the fixed pin no of Fig. 3. The coaxial passage 114 is located on the handle 11A. The rotary shaft ι 36 is located on the hook 13 , and is interposed between the two coaxial passages 114. The axis of the rotary shaft 136 is aligned with the axis of the coaxial passage 114. The fixing pin 17 枢 passes through the coaxial passage 114 and the rotating shaft 136 ′ to pivot the hook 130 to the handle 110. Referring to FIG. 3 again, the torsion spring 160 may be disposed between the rotating shaft 136 and the coaxial passage 114, and the fixing pin 170 passes through the torsion spring 160, the rotating shaft 136, and the coaxial passage 114. As a result, the assembly process of the locking device 1〇〇 can be further simplified and the space configuration efficiency can be greatly improved. Further, the above-mentioned clamshell type electronic product having a locking device further includes a second pivoting device for pivoting the handle device to the upper cover of the clamshell electronic product. The first pole attachment device can be, for example, a combination of the handle holder 116 and the upper cover holder 216 shown in FIG. 2, and the handle holder 116 is pivotally connected to the upper cover holder 216. In addition, the second pivoting device may further include a bracket 218 and a screw 220 of FIG. 2, and the bracket 218 is used for pressing the handle fixing seat 116 to the upper cover fixing seat 216±, and then locking by the screw 22(). The electronic product 200 of the above-mentioned Fig. 6 can also be regarded as a notebook computer or a tablet computer, and the t upper cover 210 is, for example, a one. The touch is not 15' and the base 230 is, for example, a computer mainframe. In view of the fact that the lock button of the embodiment can effectively lock the pen or tablet, the notes are 田° 己田平. When the dust or tablet is dropped, the keyboard and touchpad on the display or computer mainframe will be protected from direct impact on the ground. In addition, the locking device according to the embodiment of the present invention can also use the torsion spring to maintain the relative position of the fastening portion of the hook and the display and the host computer to (4) when the user accidentally displays the τ display, the card The hook collides with the host computer and causes damage. Although the present invention has been disclosed in the above embodiments, it is not intended to limit the present invention, and the present invention can be modified and retouched without departing from the spirit and scope of the present invention. The scope is subject to the definition of the scope of the patent application attached. BRIEF DESCRIPTION OF THE DRAWINGS In order to make the above and other objects, features, advantages and embodiments of the present invention more obvious, the detailed description of the drawings is as follows: FIG. 1 and FIG. 2 are respectively shown with a lock The electronic product of the buckle device and its exploded view. Fig. 3 and Fig. 4 are views showing the structure and an exploded view of the lock device 1A in Fig. 1, respectively. Fig. 5 and Fig. 6 are diagrams showing the electronic product with the locking device in the figure i in the locked and opened state. 1322654 1 The electronic product of the Tuen Mun 2 is unlocked. Figure 7 is a continuation of the first side view. Figure 8 shows a schematic diagram of the hook. A locking device according to another embodiment of the present invention
【主要元件符號說明】 100 :鎖扣裴置 110 :把手 112 :把手磁扣件 114 :同轴通道 116 :把手固定座 134 :扣合部 138 :凸緣 130 :卡勾 136 :旋轉軸 140 :卡勾磁扣件 160 :扭力彈簧 170 :固定銷 200 :電子產品 210 :上蓋 210a :上蓋基座 210b :上蓋封蓋 212 :上蓋磁扣件 214 :第一轴承 216 :上蓋固定座 218 :支架 220 :螺絲 230 :底座 232 :第二轴承 260 :插銷 234 :勾槽 260[Main component symbol description] 100: Locking device 110: Handle 112: Handle magnetic fastener 114: Coaxial channel 116: Handle holder 134: Fastening portion 138: Flange 130: Hook 136: Rotary shaft 140: The hook magnetic fastener 160: the torsion spring 170: the fixing pin 200: the electronic product 210: the upper cover 210a: the upper cover base 210b: the upper cover cover 212: the upper cover magnetic fastener 214: the first bearing 216: the upper cover fixing seat 218: the bracket 220 : Screw 230 : Base 232 : Second bearing 260 : Pin 234 : Hook groove 260