1361031 100年.12月22日修正替換頁 六、發明說明： 【發明所屬之技術領域】 [0001] 本發明涉及一種電子設備，特別涉及一種具有扣合裝置 之電子設備。 【先前技術】 [0002] 便攜之電子設備，如筆記型電腦因為便於攜帶受到眾多 使用者之青睞，當筆記型電腦未使用時，為了避免於移 動過程中對電腦造成損害，通常會將顯示器通過扣合裝 置扣合於主機上以保護顯示器及主機。 [0003] 一種筆記型電腦之扣合裝置，於主機上設置有凹槽，凹 槽内設置有彈性元件以及與彈性元件固定連接之擋板， 擋板中部之上端有凸台、下端有按鈕，該按鈕凸出於主 機之外部，顯示器上設置有與凸台相配合之框體，當顯 示器扣合於主機上時，於外力作用下凸台卡持於框體内 。當使用筆記型電腦時，可通過按壓按鈕使彈性元件發 生形變帶動凸台脫離框體，從而可將顯示器相對主機掀 開。此種扣合裝置如使用較長時間後，凸台與框體會因 為互相摩擦而產生磨損出現卡持不牢之情況。 【發明内容】 [0004] 鑒於上述狀況，有必要提供一種扣合裝置耐用性較好之 電子設備。 [0005] 一種電子設備，包括第一殼體、第二殼體以及可分離地 扣合第一殼體與第二殼體之扣合裝置，第一殼體可旋轉 地連接於第二殼體，該扣合裝置包括設於第一殼體上之 卡鉤部和設於第二殼體上之卡扣部，卡鉤部包括卡鉤， 097128272 表單編號A0101 第5頁/共16頁 1003476700-0 1361031 100年.12月· 22日梭正替換頁 卡扣部包括並排設置於第二殼體上之卡止槽和放行槽以 及連接卡止槽和放行槽之滑槽，該卡鉤包括基板、從該 基板邊緣延伸之支架以及能夠向該支架收攏之二扣合臂 ，該基板收容於該第一殼體内，該支架及該二扣合臂從 該第一殼體中凸伸出來，該二扣合臂能夠經彈性形變卡 扣於該卡止槽内以將該第一及第二殼體扣合，並能夠沿 該滑槽移動至該放行槽以脫離出該卡扣部以將該第一與 第二殼體相對打開。 [0006] 上述之電子設備通過於第二殼體上開設之複數槽組合成 卡扣部來實現對卡鉤之卡持與釋放，卡鉤於進入卡止槽 内便回復至自然狀態，並可從放行槽内脫離卡扣部，卡 鉤和卡止槽於卡持過程中所產生之摩擦對扣合之牢固程 度不會產生影響，因此可保證扣合裝置使用較長之時間 【實施方式】 [0007] 本發明之電子設備可是筆記型電腦、便攜式 DVD(Digital Video Disc)播放器等。下面結合附圖對 本發明實施方式提供之電子設備作進一步詳細說明。 [0008] 請參閱圖1，本發明實施方式提供一筆記型電腦，該筆記 型電腦包括第一殼體10、第二殼體20以及設置於第一殼 體10和第二殼體20上之扣合裝置30。第一殼體10可旋轉 地連接於第二殼體20上，扣合裝置30用於扣合第一殼體 10和第二殼體20。本實施方式中，第一殼體10為蓋體， 第二殼體20為主體。 第一殼體10上設有第一容置槽11和第二容置槽13，第一 097128272 表單编號A0101 第6頁/共16頁 1003476700-0 [0009] 1361031 100年.12月日梭正替換頁 容置槽11和第二容置槽13為矩形槽，均與第一殼體10内 部（圖未示）連通。 [0010] 請同時參閱圖2，扣合裝置30包括設置於第一殼體10上之 卡鉤部40和設置於第二殼體20上之卡扣部50。 \ [0011] 卡鉤部40包括卡鉤41、與卡鉤41連接之彈性元件43以及 按鈕45，彈性元件43和按鈕45分別固定於卡鉤41之相對 兩側。 [0012] 卡鉤41具有基板411和自基板411邊緣延伸出倒置之“τ ’’型支架413 ’支架413具有一尾部4131，自尾部4131之 兩端分別彎折延伸有兩扣合臂415。基板411收容於第一 殼體10内部，支架413和兩扣合臂415可從第一容置槽II 處伸出第一殼體10。 [0013] 基板411具有相對之第一侧面4111和第二側面4113。兩 扣合臂41 5各具有一自由端4151，尾部4131之長度A小於 兩扣合臂41 5未被壓縮時自由端41 51之間之距離B，兩扣 合臂415可於壓力作用下向支架413收攏。兩自由端4151 上還各自設有向支架413凸出之凸部4153，該凸部4153 為矩形，可限制兩扣合臂415之壓縮量，避免兩扣合臂 415因過量壓縮被折斷或者發生塑性變形。 [0014] 彈性元件43 —端固定於基板411之第一側面4U1上，另 固疋於第一殼體1〇内部。彈性元件43可是片狀彈簧 、螺旋彈簧等，本實施方式中彈性元件43為片狀彈簧， 片狀彈簧可增大與基板411之第一侧面4111以及第一殼體 10内部之接觸面積，使三者之間之連接更加牢固。 097128272 表單編號A0101 第7頁/共16頁 1003476700-0 1361031 [0015] [0016] 按鈕45固定於基板411之第二側面4113上，從第二容置 槽13伸出第一殼體10，可通過按壓按鈕45使彈性元件43 發生彈性收縮，從而帶動卡鉤41於第一容置槽11内沿彈 性元件43之收縮方向運動。 卡扣部50包括設置於第二殼體20工作面21上之卡止槽51 、放行槽53、滑槽55以及設於第二殼體20内之容置部57 [0017] 卡止槽51、放行槽53和滑槽55均為矩形槽，卡止槽51和 放行槽53平行設置，通過滑槽55呈“工”型連通《容置 部57位於卡止槽51、放行槽53和滑槽55正下方，並與卡 止槽51、放行槽53和滑槽55相通，卡釣41之支架413和 兩扣合臂415可收容於容置部57内並可於容置部57内滑動 [0018] 卡止槽51之長度大於支架413尾部4131之長度A、小於兩 扣合臂415未被壓縮時兩自由端4151之間之距離b。放行 槽53之長度大於兩扣合臂415未被壓縮時自由端彳⑸之 間之距離B。 [0019] 請一併參閲圖1至圖3，使用扣合裝置30扣合第-殼體10 和第二殼體2G時，支架413之尾部41财先穿過卡止槽 51。支架413繼續向下運動，| , 卡止槽51便壓縮兩扣合臂 415使兩扣合臂41 5逐漸向支牟 J又架413收攏，直至兩扣合臂 415自由端4151之間之距齙 巨離與卡止槽51之長度大致相當 後，兩扣合臂415完全穿過卡 卞止槽51進入容置部57内 入容置部57後，兩扣合臂dig 回復至未被壓縮狀態 〇進 因為 097128272 表單编號A0101 第8頁/共16頁 1003476700-0 1361031 * 100年.12月2乏日修正替換頁 兩扣合臂415未被壓縮時自由端4151之間之距離B大於卡 止槽51之長度，此時卡鉤41便通過卡止槽51卡持於容置 部57内，第一殼體10和第二殼體20扣合。 [0020] 當需要掀開第一殼體10時，可按壓按鈕45使彈性元件43 發生彈性收縮，帶動卡鉤41通過支架413沿滑槽55向放行 槽53方向移動，從而使兩扣合臂415於容置部57内從卡止 槽51之下方移動至放行槽53之下方。因為放行槽53長度 大於兩扣合臂415未被壓縮時自由端4151之間之距離B， 所以當卡鉤41移動至放行槽53時，給第一殼體10—個向 上之力，便可使卡鉤41從卡扣部20中脫離，第一殼體10 被打開。 [0021] 本發明實施方式電子設備之扣合裝置30中，卡鉤41僅於 進入卡扣部20之卡止槽51時兩扣合臂415受到卡止槽51 之壓力，當卡鉤41穿過卡止槽51進入容置部57後兩扣合 臂415便回復至初始狀態並卡持於卡止槽51之下方，卡鉤 41進入卡止槽51之過程中所產生之摩擦不會對扣合之牢 固程度產生影響，因此，該扣合裝置30之耐用性較好。 [0022] 可以理解，第一殼體10和第二殼體20還可互換，即第一 殼體10為主體，第二殼體20為蓋體。 [0023] 综上所述，本發明確已符合發明專利之要件，遂依法提 出專利申請。惟，以上所述者僅為本發明之較佳實施方 式，自不能以此限制本案之申請專利範圍。舉凡熟悉本 案技藝之人士援依本發明之精神所作之等效修飾或變化 ，皆應涵蓋於以下申請專利範圍内。 097128272 表單編號A0101 第9頁/共16頁 1003476700-0 1361031 100年12月 22日梭正替换頁 【圖式簡單說明】 [0024] 圖1係本發明實施方式之電子設備結構示意圖。 [0025] 圖2係圖1所示電子設備之扣合裝置結構示意圖。 [0026] 圖3係圖2所示之扣合裝置扣合過程示意圖。 【主要元件符號說明】 [0027] 第一殼體：10 [0028] 第一容置槽：11 [0029] 第二容置槽：13 [0030] 第二殼體：20 [0031] 扣合裝置：30 [0032] 卡鉤部：40 [0033] 卡扣部：50 [0034] 卡鉤：41 [0035] 彈性元件：43 [0036] 按鈕：45 [0037] 基板：411 [0038] 支架：413 [0039] 尾部：4131 [0040] 扣合臂：415 [0041] 第一側面：4111 097128272 表單编號A0101 第10頁/共16頁 1003476700-0 100年月22日按正替换頁 1361031 [0042] 第二側面：4113 [0043] 自由端：4151 [0044] 凸部：4153 [0045] 工作面：21 [0046] 卡止槽：51 [0047] 放行槽：53 [0048] 滑槽：55 [0049] 容置部：571361031 100. December 22, revised replacement page VI. Description of the Invention: [Technical Field of the Invention] [0001] The present invention relates to an electronic device, and more particularly to an electronic device having a fastening device. [Prior Art] [0002] Portable electronic devices, such as notebook computers, are favored by many users because they are easy to carry. When the notebook computer is not in use, in order to avoid damage to the computer during the movement, the display is usually passed. The fastening device is fastened to the host to protect the display and the host. [0003] A fastening device for a notebook computer is provided with a groove on the main body, and the groove is provided with an elastic member and a baffle fixedly connected with the elastic member, and the upper end of the baffle has a boss at the upper end and a button at the lower end. The button protrudes from the outside of the main body, and the display body is provided with a frame body matched with the boss. When the display is fastened to the main body, the boss is held in the frame by the external force. When using the notebook, the display can be disengaged from the main unit by pressing the button to deform the elastic member to disengage the bobbin from the frame. If such a fastening device is used for a long period of time, the boss and the frame may be worn due to friction and mutual friction may occur. SUMMARY OF THE INVENTION [0004] In view of the above circumstances, it is necessary to provide an electronic device in which the fastening device is more durable. An electronic device includes a first housing, a second housing, and a fastening device for detachably fastening the first housing and the second housing, the first housing being rotatably coupled to the second housing The fastening device comprises a hook portion disposed on the first housing and a buckle portion disposed on the second housing, the hook portion including the hook, 097128272 Form No. A0101 Page 5 / Total 16 Page 1003476700- 0 1361031 100 years. December 22nd 22nd, the shuttle replacement page buckle portion includes a locking groove and a release groove which are arranged side by side on the second casing, and a sliding groove connecting the locking groove and the release groove, the hook includes the substrate a bracket extending from an edge of the substrate and two fastening arms that can be gathered toward the bracket, the substrate being received in the first housing, the bracket and the two fastening arms protruding from the first housing, The two fastening arms can be elastically deformed into the locking groove to fasten the first and second housings, and can be moved along the sliding slot to the release slot to disengage the buckle portion to The first and second housings are relatively open. [0006] The above-mentioned electronic device realizes the holding and releasing of the hook by combining the plurality of slots opened on the second housing into the buckle portion, and the hook returns to the natural state after entering the locking slot, and The detachment of the buckle portion from the release groove, the friction generated by the hook and the locking groove during the clamping process does not affect the fastening degree of the fastening, so that the fastening device can be used for a long time [Embodiment] [0007] The electronic device of the present invention may be a notebook computer, a portable DVD (Digital Video Disc) player, or the like. The electronic device provided by the embodiment of the present invention will be further described in detail below with reference to the accompanying drawings. Referring to FIG. 1 , an embodiment of the present invention provides a notebook computer including a first housing 10 , a second housing 20 , and a first housing 10 and a second housing 20 . Fastening device 30. The first housing 10 is rotatably coupled to the second housing 20, and the fastening device 30 is for engaging the first housing 10 and the second housing 20. In the present embodiment, the first casing 10 is a cover and the second casing 20 is a main body. The first housing 10 is provided with a first receiving groove 11 and a second receiving groove 13, the first 097128272 Form No. A0101 Page 6 / Total 16 pages 1003476700-0 [0009] 1361031 100. December The positive replacement page accommodating groove 11 and the second accommodating groove 13 are rectangular grooves, and both communicate with the inside of the first casing 10 (not shown). [0010] Referring to FIG. 2 at the same time, the fastening device 30 includes a hook portion 40 disposed on the first casing 10 and a buckle portion 50 disposed on the second casing 20. [0011] The hook portion 40 includes a hook 41, an elastic member 43 coupled to the hook 41, and a button 45, and the elastic member 43 and the button 45 are respectively fixed to opposite sides of the hook 41. [0012] The hook 41 has a base plate 411 and a "τ" shaped bracket 413 extending from the edge of the base plate 411. The bracket 413 has a tail portion 4131, and two fastening arms 415 are bent and extended from opposite ends of the tail portion 4131, respectively. The substrate 411 is received in the first housing 10, and the bracket 413 and the two fastening arms 415 can protrude from the first receiving slot II. [0013] The substrate 411 has a first side 4111 and a first side Two sides 4113. The two fastening arms 41 5 each have a free end 4151, the length A of the tail portion 4131 is smaller than the distance B between the free ends 41 51 when the two fastening arms 41 5 are not compressed, and the two fastening arms 415 can be The pressure is applied to the bracket 413. The two free ends 4151 are also respectively provided with a convex portion 4153 protruding toward the bracket 413. The convex portion 4153 is rectangular, which can limit the compression of the two fastening arms 415, and avoid the two fastening arms. 415 is broken or plastically deformed due to excessive compression. [0014] The elastic member 43 is fixed to the first side surface 4U1 of the substrate 411, and is fixed to the inside of the first casing 1. The elastic member 43 may be a leaf spring. In the present embodiment, the elastic member 43 is a leaf spring, and is in the form of a sheet. The spring can increase the contact area with the first side 4111 of the substrate 411 and the inside of the first casing 10, so that the connection between the three is more secure. 097128272 Form No. A0101 Page 7 of 16 1003476700-0 1361031 [0015 [0016] The button 45 is fixed on the second side surface 4113 of the substrate 411, and the first housing 10 is extended from the second receiving groove 13. The elastic member 43 can be elastically contracted by pressing the button 45, thereby driving the hook 41. The first receiving groove 11 moves in the contracting direction of the elastic member 43. The locking portion 50 includes a locking groove 51, a release groove 53, a chute 55, and a first portion disposed on the working surface 21 of the second casing 20. The accommodating portion 57 in the two casings 20 [0017] The locking groove 51, the releasing groove 53 and the sliding groove 55 are all rectangular grooves, and the locking groove 51 and the discharging groove 53 are arranged in parallel, and the sliding groove 55 is of the "work" type. The connecting portion 57 is located directly under the locking groove 51, the releasing groove 53 and the sliding groove 55, and communicates with the locking groove 51, the releasing groove 53 and the sliding groove 55, and the bracket 41 and the two fastening arms 415 of the fishing 41 It can be accommodated in the accommodating portion 57 and can slide in the accommodating portion 57. [0018] The length of the locking groove 51 is greater than the length of the bracket 413 tail portion 4131 The length A is smaller than the distance b between the two free ends 4151 when the two fastening arms 415 are not compressed. The length of the release groove 53 is greater than the distance B between the free ends 5 (5) when the two fastening arms 415 are not compressed. Referring to FIG. 1 to FIG. 3 together, when the first housing 10 and the second housing 2G are fastened by the fastening device 30, the tail portion 41 of the bracket 413 passes through the locking groove 51 first. The bracket 413 continues to move downward, |, the locking groove 51 compresses the two fastening arms 415 to gradually close the two fastening arms 41 5 toward the support J and the frame 413 until the distance between the free ends 4151 of the two fastening arms 415 After the shackle 415 is substantially equal to the length of the locking groove 51, the two fastening arms 415 completely pass through the locking groove 51 into the accommodating portion 57 and enter the accommodating portion 57, and the two fastening arms dig are restored to the uncompressed position. State is too much because 097128272 Form No. A0101 Page 8 / Total 16 Page 1003476700-0 1361031 * 100 years. December 2 Short Day Correction Replacement Page Two buckle arms 415 are not compressed when the distance B between the free ends 4151 is greater than The length of the locking groove 51 is such that the hook 41 is retained in the accommodating portion 57 by the locking groove 51, and the first housing 10 and the second housing 20 are engaged. When the first housing 10 needs to be opened, the button 45 can be pressed to elastically contract the elastic member 43 to drive the hook 41 to move in the direction of the release slot 53 along the sliding slot 55 through the bracket 413, thereby making the two fastening arms The 415 moves from below the locking groove 51 to below the release groove 53 in the accommodating portion 57. Because the length of the release groove 53 is greater than the distance B between the free ends 4151 when the two fastening arms 415 are not compressed, when the hook 41 moves to the release groove 53, the first housing 10 is given an upward force. The hook 41 is detached from the hook portion 20, and the first casing 10 is opened. In the fastening device 30 of the electronic device according to the embodiment of the present invention, when the hook 41 enters the locking groove 51 of the locking portion 20, the two fastening arms 415 are subjected to the pressure of the locking groove 51, and when the hook 41 is worn After the locking groove 51 enters the accommodating portion 57, the two fastening arms 415 return to the initial state and are held under the locking groove 51, and the friction generated during the process of the hook 41 entering the locking groove 51 is not correct. The degree of firmness of the snap fit has an effect, and therefore, the fastening device 30 is more durable. [0022] It can be understood that the first housing 10 and the second housing 20 are also interchangeable, that is, the first housing 10 is a main body and the second housing 20 is a cover. [0023] In summary, the present invention has indeed met the requirements of the invention patent, and the patent application is filed according to law. However, the above description is only a preferred embodiment of the present invention, and it is not possible to limit the scope of the patent application of the present invention. Equivalent modifications or variations made by persons skilled in the art in light of the spirit of the invention are intended to be included within the scope of the following claims. 097128272 Form No. A0101 Page 9 of 16 1003476700-0 1361031 December 22, 2014 Shuttle Replacement Page [Simple Description of the Drawings] [0024] FIG. 1 is a schematic structural view of an electronic device according to an embodiment of the present invention. 2 is a schematic structural view of a fastening device of the electronic device shown in FIG. 1. 3 is a schematic view showing the fastening process of the fastening device shown in FIG. 2. [Main Component Symbol Description] [0027] First Housing: 10 [0028] First accommodating groove: 11 [0029] Second accommodating groove: 13 [0030] Second housing: 20 [0031] Fastening device :30 [0032] Hook part: 40 [0033] Clamping part: 50 [0034] Clamp: 41 [0035] Elastic element: 43 [0036] Button: 45 [0037] Substrate: 411 [0038] Bracket: 413 [0039] Tail: 4131 [0040] Buckle arm: 415 [0041] First side: 4111 097128272 Form number A0101 Page 10 / Total 16 page 1003476700-0 100 year month 22 press positive replacement page 1361031 [0042] Second side: 4113 [0043] Free end: 4151 [0044] Protrusion: 4153 [0045] Working face: 21 [0046] Locking groove: 51 [0047] Release slot: 53 [0048] Chute: 55 [0049] ] Housing: 57
• [0050] 尾部長度：A• [0050] Tail length: A
[0051] 未被壓縮時兩自由端之間距離：B 097128272 表單编號A0101 第11頁/共16頁 1003476700-0[0051] Distance between two free ends when not compressed: B 097128272 Form number A0101 Page 11 of 16 1003476700-0