200824530 九、發明說明： 【發明所屬之技術領域】 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 理與娛樂享受等要求，人們對於可攜式電子產品的需求逐 漸提高。可攜式電子產品可為包含上蓋與底座之掀蓋式電 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 件才貝壞的情形’更常見於年幼或粗心的使用者。因此，鎖 扣裝置在掀盍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 5 200824530 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£，在+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m效果可避免#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】 本發明一貫％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。第丨圖與第2圖係分麟示具有 此鎖扣裝置之電子產品及其零件分解圖。在第丨圖斑第2 圖中，電子產品200具有上蓋21〇與底座23〇。其中了上蓋 210具有第一軸承214，而底座23〇則具有第二軸承232。 上述之第一軸承214的軸心係與第二軸承232的軸心對 齊，並藉由插銷260穿過第一轴承214與第二軸承232，以 樞接上蓋210與底座230。更具體地說，上蓋 一 拆解為上蓋基座·與上蓋封蓋鳩。上 6 200824530 具有上蓋磁扣件212固定於其上，而上述之第一軸承214 則位於上蓋基座210a的一側。 Ο200824530 IX. Description of the Invention: [Technical Field] The present invention relates to a locking device, and more particularly to a locking device for a cover type electronic product. [Prior Art] In today's society, the demand for portable electronic products is gradually increasing in order to meet the requirements of processing and entertainment that can be performed anytime and anywhere. The portable electronic product can be a cover-type electronic product including an upper cover and a base, such as a notebook computer or a tablet computer, which 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, it will avoid the separation of the display from the computer host 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 drops cause the above-mentioned parts to be bad. 'More common in young or careless users. Therefore, the locking device is more important in the use of the 电子-type electronic product. SUMMARY OF THE INVENTION The present invention provides a latching device for use in a clamshell electronic product. In accordance with an embodiment of the present invention, a latching device is provided that includes 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 5 200824530 is located on the surface of the handle facing the upper cover. After the fastening portion is fastened to the base, the handle is fixed on the magnetic cover of the upper cover. 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 snap device' to snap or detach the snap 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. According to the embodiment of the present invention, after the + hook is completed, the handle of the hook can be fixed to the upper cover by the handle magnetic fastener, so that the snapping 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 lock m effect can be avoided. When the screen is accidentally dropped, the screen, keyboard or touchpad of the computer is damaged by directly touching the ground. [Embodiment] The locking device described in the present invention is applicable to a clamshell electronic product having an upper cover and a base. The second and second figures show the electronic product and its exploded view of the locking device. In the second drawing of the second drawing, the electronic product 200 has an upper cover 21 〇 and a base 23 〇. The upper cover 210 has a first bearing 214 and the base 23 has a second bearing 232. The axial center of the first bearing 214 is aligned with the axis of the second bearing 232, and passes through the first bearing 214 and the second bearing 232 through the pin 260 to pivotally connect the upper cover 210 and the base 230. More specifically, the upper cover is disassembled into the upper cover base and the upper cover cover 鸠. The upper cover 6 200824530 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. Ο
第3圖與第4圖係分別繪示第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Η]。把手 110樞接於第1圖之電子產品200的上蓋210。卡勾130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11〇面對上蓋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。 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進行鎖扣時，可先使用把手ιι〇 移動卡勾U0,使卡勾13G的扣合部m扣於底座23〇上。 之後’再壓緊把手110,使把手磁扣件 之上蓋磁扣件212,以完成扣腎铂m ^ 〇 凡成扣緊鎖固之動作。若欲打開電子 時，僅須依相反的步驟進Η列如先扳開把手 110 ’使把手110的把手磁扣件 吸附，接著再利用把手11G^=離上盖磁扣件212的 拆離底座230。 〇移動卡勾130’以使卡勾130 工地的把午磁扣件112可為 片。若把手磁扣件112為磁鐵為具有鐵磁性之金屬 鐵或具鐵磁性之金屬片；若：手=磁扣件212可為磁 之金屬片，則上蓋磁扣件212 =扣# 112為具有鐵磁性 扣件112。 ^馬磁鐵，用以吸附把手磁 7 200824530 -另-方面，本發明亦可視為揭*__種具有鎖扣 掀盍式電子產品，其包含上蓋、底座、扣合裝置、把 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ig 130,用以扣合底座。把手裝置例如可”3 圖之把手110,用以移動此扣合裝置，使扣合裝置扣合 離底座。磁扣裝置得為第3圖之把手磁扣件ιΐ2，用以在扣 合裝置扣合於底座後，將把手裝置固定於上蓋上。 〇 第7圖係緣示了第i圖之電子產品2〇〇於未鎖固時的 f)側視圖。在第7圖中，卡勾13()的扣合部134上具有凸緣 138 一，而底座230背對上蓋21〇之表面則具有勾槽234。在 進订鎖合時，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 勾不意圖。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 於底座为對上蓋之表面。在後續的鎖合中，卡勾磁扣件14〇 將吸附底座磁扣件，以達成卡勾13〇與底座扣合。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160,其兩端分別連接把 手110與卡勾130,用以維持把手110與卡勾130的相對位 置’藉此可避免卡勾130的晃動。 200824530 為了更詳細地說明此扭力彈簧160的功用，可進一步 參考第7圖。在第7圖中，當電子產品2〇〇在未鎖固或使 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16〇將 使卡勾130的扣合部134遠離上蓋21〇以及底座23〇的邊 緣。如此一來，當電子產品2〇〇不慎蓋下時，卡勾13()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17〇的組合。同軸通 道114位於把手110上。旋轉軸136位於卡勾丨3〇上，且 介於兩個同軸通道114之間，此旋轉車由136的轴心與同軸 通道114的軸心對齊。固定銷17〇穿過同軸通道ιΐ4與旋 轉軸136，將卡勾13〇樞接於把手ιι〇上。 請再參考第3圖，扭力彈簧16〇更可設置於旋轉轴136 與同軸通道114之間，且上述之固定銷17〇 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100的組裝流程並大幅提昇空間上的配 置效率。 々此外，上述具有鎖扣裝置之掀蓋式電子產品更包含了 第=樞接裝置，用以將把手裝置樞接於掀蓋式電子產品的 上盍上。第二樞接裝置例如可為第2圖所示之把手固定座 =6與上蓋固定座216之組合，此把手固定座ιΐ6樞接於上 蓋固疋座216 +。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 9 200824530 於上蓋固定座216 Λ ’再透過螺絲22()進行鎖固。 上述第6圖的電子產品2〇〇亦^Γ 4目去欲 亦可視為筆記型電腦或平 板電腦，其中上蓋210例如為一顯 ”、、貝不态，而底座230例如 為電腦主機。鑑於本實施例之鎖扣裝置可有效地鎖固筆記 型電腦或平板電腦’因此當筆記型電腦或平板電腦掉落 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盥顯 h、顯不态以及電腦主機的相對 位置’以避免當使用者不慎蓋下顯示器時，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，當可作隸之更動與潤飾，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}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1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。 200824530 第7圖係繪示了第1圖中之電子產品200於未鎖固時 的側視圖。 第8圖係繪示了依照本發明另一實施例之鎖扣裝置的 卡勾示意圖。 【主要元件符號說明】 100 :鎖扣裝置 110 :把手 112 :把手磁扣件 114 :同軸通道 116 :把手固定座 130 :卡勾 13 4 :扣合部 136 :旋轉軸 138 ·•凸緣 140 ··卡勾磁扣件 160 :扭力彈簧 170 :固定銷 200 ·電子產品 210 :上蓋 21〇a ··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 2 3 2 ·第二轴承 234 :勾槽 260 :插銷 11Fig. 3 and Fig. 4 are views showing the structure and the exploded view of the lock device 1 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 Η]. The handle 110 is pivotally connected to the upper cover 210 of the electronic product 200 of FIG. One end of the hook 130 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. Referring to FIG. 1 again, the handle magnetic fastener 112 is located on the surface of the handle 11 facing the upper cover 21〇, and is used to fix the handle 11 to the upper cover 210 of the upper cover 210 after the fastening portion 134 is fastened to the base 230. Fastener 212. Fig. 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 the fifth and sixth figures, when the locking device locks the electronic product, the hook U0 can be moved first by using the handle ιι, so that the engaging portion m of the hook 13G is fastened to the base 23〇. Then, the handle 110 is pressed again, so that the magnetic fastener member 212 is covered on the handle magnetic fastener to complete the action of fastening the buckle. If the electronic device is to be turned on, it is only necessary to follow the reverse steps such as first pulling the handle 110' to make the handle magnetic fastener of the handle 110 adsorb, and then using the handle 11G^=detaching the base from the upper cover magnetic fastener 212 230. The mobile hook 130' is moved so that the noon magnetic fastener 112 at the work of the hook 130 can be a piece. If the handle magnetic fastener 112 is a magnet, it is a ferromagnetic metal iron or a ferromagnetic metal sheet; if the hand=magnetic fastener 212 can be a magnetic metal piece, the upper cover magnetic fastener 212 = buckle # 112 has Ferromagnetic fastener 112. ^ Horse magnet for absorbing handle magnetic 7 200824530 - In addition, the present invention can also be regarded as a shackle-type electronic product, which comprises an upper cover, a base, a fastening device, a handle and a magnetic buckle Device. The upper cover is pivotally connected to the base. The fastening device, for example, the card ig 130 of FIG. 3, is used to fasten the base. The handle device can be, for example, a handle 110 of the figure 3 for moving the fastening device to fasten the fastening device away from the base. The magnetic buckle device can be the handle magnetic fastener ι 2 of the third figure for fastening in the fastening device. After the base is assembled, the handle device is fixed to the upper cover. 〇 Figure 7 shows the side view of the electronic product 2 of the first figure when it is unlocked. In the seventh figure, the hook 13 The fastening portion 134 of the () has a flange 138, and the surface of the base 230 facing away from the upper cover 21 has a hook groove 234. When the binding is engaged, the flange 138 can be fitted into the hook groove 234 to The hook 13 is fastened to the base 230. Fig. 8 is a view showing the hook of the locking device according to another embodiment of the present invention. In this embodiment, the engaging portion 134 of the hook 13b may have The magnetic fastener 140 is attached to the base, and the base of the electronic product has a base magnetic fastener, and the base is located on the surface of the upper cover. In the subsequent locking, the magnetic fastener 14 吸附 will adsorb the magnetic fastener of the base to achieve The hook 13 扣 is fastened to the base. The base magnetic fastener and the hook magnetic fastener 140 can be two magnets respectively, or one magnet and one iron The above-mentioned locking device can also include an elastic device 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. For example, referring to FIG. 3 and FIG. 4, the elastic device may be a torsion spring 160, and the two ends are respectively connected with the handle 110 and the hook 130 for maintaining the relative position of the handle 110 and the hook 130. To avoid the sway of the hook 130. 200824530 To explain the function of the torsion spring 160 in more detail, reference can be made to Figure 7. In Figure 7, when the electronic product 2 is unlocked or used, the handle 110 can be The handle magnetic fastener 112 (the position of which can be referred to FIG. 3) is attracted to the upper cover 210. At the same time, the above-mentioned torsion spring 16〇 will cause the engaging portion 134 of the hook 130 to be away from the upper cover 21 and the base 23〇. In this way, when the electronic product 2 is accidentally covered, the fastening portion 134 of the hook 13 () and the base 230 will be protected from damage due to the touch. The above locking device may further comprise a first pivoting device for pivoting the handle device and The first pivoting device may be a combination of two coaxial passages 114, a rotating shaft 136, and a fixing pin 17A of Fig. 3. The coaxial passage 114 is located on the handle 110. The rotating shaft 136 is located on the hook 丨3〇 Between the two coaxial channels 114, the rotating car is aligned with the axis of the coaxial channel 114 by the axis of the 136. The fixing pin 17 passes through the coaxial channel ι4 and the rotating shaft 136 to pivot the hook 13 Referring to FIG. 3, the torsion spring 16A can be disposed between the rotating shaft 136 and the coaxial passage 114, and the fixing pin 17 is passed through the torsion spring 160, the rotating shaft 136, and Coaxial channel 114. As a result, the assembly process of the locking device 100 can be further simplified and the space configuration efficiency can be greatly improved. In addition, the above-mentioned clamshell electronic product with a locking device further includes a first pivoting device for pivoting the handle device to the upper lid of the clamshell electronic product. The second pivoting device can be, for example, a combination of the handle holder seat 6 and the upper cover holder 216 shown in Fig. 2, and the handle holder ι 6 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. The 20081230 is locked by the upper cover fixing seat 216 Λ ' and then by the screw 22 (). The above-mentioned electronic product 2 of FIG. 6 can also be regarded as a notebook computer or a tablet computer, wherein the upper cover 210 is, for example, a display, and the base 230 is, for example, a computer host. The locking device of the embodiment can effectively lock the notebook computer or the tablet computer. Therefore, when the notebook computer or the tablet computer is dropped, the keyboard and the touch panel on the display or the computer main body can be prevented from directly hitting the ground. In addition, the locking device according to the embodiment of the present invention can also use the torsion spring to maintain the engaging portion of the hook, the position of the hook, and the relative position of the computer host to avoid when the user does not When the display is carefully closed, the hook collides with the host computer to cause damage. Although the invention has been disclosed in the above embodiments, it is not intended to limit the invention to anyone skilled in the art without departing from the spirit of the invention. In the scope of the invention, the scope of protection of the invention is defined by the scope of the appended claims. [Simplified illustration] ▲ The above and other objects, features, advantages and embodiments can be more clearly understood. The detailed description of the drawings is as follows: 1 and 2 are respectively an electronic product with a locking device and an exploded view thereof. Fig. 3 and Fig. 4 are respectively a view showing the structure and an exploded view of the locking device 1'' in the figure}. Fig. 5 and Fig. 6 are diagrams showing the locking device in Fig. 1 The electronic product is in a locked and open state. 200824530 Figure 7 is a side view showing the electronic product 200 in Fig. 1 when it is not locked. Fig. 8 is a view showing another embodiment according to the present invention. Schematic diagram of the locking device of the locking device. [Description of main component symbols] 100: locking device 110: handle 112: handle magnetic fastener 114: coaxial passage 116: handle fixing seat 130: hook 13 4 : fastening portion 136: Rotary shaft 138 ·•Flange 140 ··Hook magnetic fastener 160 : Torsion spring 170 : Fixing pin 200 ·Electronic product 210 : Upper cover 21〇a ··Top cover base 210b : Upper cover cover 212 : Upper cover magnetic fastener 214 : First bearing 216 : Upper cover fixing seat 218 : bracket 220 = screw 230 : Base 2 3 2 · Second bearing 234 : Hook groove 260 : Latch 11