201146143 六、發明說明： 【發明所屬之技術領域】 本發明涉及一種電子裝置之蓋體結構，特別是指一種 不需使用工具即可進行蓋合與釋放，並且於釋放時能自動 將蓋體彈出的電子裝置。 【先前技術】 筆記型電腦的硬碟通常都是安裝在主機板的底面，並 且在筆記型電腦的機殼底面會設置一個可以被開啟的蓋體 ，以方便日後對硬碟進行維修或更換的工作。 請參閱第1圖，其係現有之筆記型電腦殼體與蓋體之 結構示意圖。該殼體80具有一容置空間81，且該殼體80 於該容置空間81週緣凹設有一靠置部82，該靠置部82係 於該殼體80與該容置空間81之間所形成之一台階狀結構 ，相對於該靠置部82設有一蓋體90，該蓋體90之形狀係 與該靠置部82相互配合，該靠置部82的一側設有兩凹槽 83，而該蓋體90對應各凹槽83分別設有一凸片91，使各 凸片91可分別嵌入各凹槽83中定位，且該靠置部82相對 於凹槽83的一侧邊以埋入射出的方式設有二個螺帽84, 而該蓋體90對應各螺帽85分別具有一固定孔92，俾供分 別以一螺栓93穿過各固定孔92而鎖固於各螺帽85，而將 該蓋體90確實結合固定於該殼體80。 前述的固定方式沿用已久，此一硬碟用蓋體之固定方 式雖然確實牢靠，但要開啟硬碟蓋體時必需選用合適大小 的螺絲起子來旋鬆螺栓，這樣相對顯得不方便，萬一臨時 201146143 找不到合適的螺絲起子，可能就無法開啟該蓋體，不論是 使用者或維修人員要開啟該蓋體來作維修、更換，或是進 出海關時可能需要開啟該蓋體進行檢查工作時，都顯得不 方便。 從而，前述的硬碟蓋體固定結構仍有再加以改進之必 要0 【發明内容】 Φ 有鑑於此，本發明之主要目的在於解決上述的問題而 提供一種具有蓋體之電子裝置，藉由彈性件與擋塊之配 合，使蓋體之第二卡合部被釋放時，能藉彈性件之彈力達 到將蓋體自動彈開的效果。 '、 為達上述之目的，本發明之電子裝置包括：一殼體， 其具有一容置空間，該容置空間内壁設有至少一第一卡合 部；一蓋體，蓋合該容置空間，且對應該殼體之第一卡合 - 部具有一第二卡合部，該第二卡合部與該第一卡合部可相 互卡合；一推鈕，設置於該殼體，且適於推動第二卡合部， 以解除與第一卡合部之卡合狀態；其中該蓋體與該殼體其 中一者設有一彈性件，另一者設有一擋塊，f該蓋體蓋合 於該容置空間時，該彈性件會彈性形變地抵靠於該擋塊。 ’ 由於該蓋體蓋合於該容置空間時，該彈性件是彈性形 變地抵靠於該擋塊，因此當以該推鈕解除第二卡合部與該 第一卡合部之卡合狀態時，該彈性件之彈力便會自動地將 該蓋體朝水平方向彈出，讓使用者能輕易地開啟該蓋體。 於一較佳實施例中，該容置空間内壁具有一靠置部， 201146143 該靠置部與該殼體構成一台階狀結構，以供該蓋體靠置。 於一較佳實施例中，該蓋體之第二卡合部係為一卡鈎 之形態，而該殼體之第一卡合部係為一槽狀空間之形態， 使該卡鈎形態之第二卡合部能鈎卡於該第一卡合部中。 於一較佳實施例中，該容置空間内壁具有一第一側 牆、一第二側牆及一第三側牆，該第二側牆位於該第一側 牆與該第三側牆之間，且該第一卡合部設置於該第二側牆。 於一較佳實施例中，該蓋體與該容置空間内壁其中之 一者設有至少一滑槽，而另一對應設有至少一凸塊，各該 凸塊適於滑設於對應之各該滑槽，使該蓋體與該容置空間 内壁之第一側牆及該第三側牆相互嵌合，以限制該蓋體與 該殼體之相對位移方向。 於一較佳實施例中，各凸塊係分別設置於該第一侧牆 與該第三側牆，而各滑槽係分別設於該蓋體兩侧。 於一較佳實施例中，各該滑槽鄰近該第二卡合部之一 端具有一開口，以分別供各凸塊進入各滑槽。 於一較佳實施例中，該彈性件係設於該蓋體，而該擋 塊係設於該殼體，該彈性件係由該蓋體一體延伸而出，且 該彈性件鄰接該蓋體處形成一連結部，且由該連結部延伸 形成一彈性部。 於一較佳實施例中，該推鈕具有一頂桿，以頂推該第 二卡合部，使該第二卡合部被釋放。 於一較佳實施例中，該推鈕係為控制電池鎖扣機構之 元件，俾於推移推鈕釋放電池時，同時釋放該第二卡合部。 以下在實施方式中詳細敘述本發明之詳細特徵以及優 201146143 點，其内容足以使任何熟習相關技藝者了解本發明之技術 内谷並據以實施，且根據本說明書所揭露之内容、申靖專 利範圍及圖示，任何熟習相關技藝者可輕易地理解本發明 相關之目的及優點。 【實施方式】 4配合圖式將本發明較佳實施例詳細說明如下。 請參考第2圖至第6圖，第2圖係本發明之立體結構 • 示意圖；第3圖係本發明之平面結構示意圖；第4圖係本 發明之蓋體蓋合之動作示意圖；第5圖係本發明之推鈕釋 放第二卡合部之動作示意圖；第6圖係本發明之蓋體自動 彈出的示意圖。 本發明之電子裝置係以一筆記型電腦丨為例說明，該 筆記型電腦1具有一殼體10，該殼體1〇具有一容置空間 11，對應該容置空間11設有一蓋體20，該蓋體20係以可 水平滑動之方式嵌合於該殼體10,並供封閉該容置空間u 參，且該殼體10滑設有至少一推紐30用以釋放該蓋體20。 於本實施例中，該容置空間U係可供容設硬碟等設備。 該容置空間11係位於該殼體10鄰近設置電池丨2之位 置，且該容置空間11略呈矩形，而該容置空間u的内壁 具有相連的一第一側牆11卜一第二侧牆112及一第三侧牆 113，該第二侧牆112係位於該第一侧牆lu與該第三侧牆 113之間，使該容置空間n相對於該第二側牆112之一側 形成一開放之形態，且該第二側牆112係位於鄰近該電池 之一侧，並且於該第二側牆112設有一第一卡合部13 201146143 ’於本貫施例中§玄第· ^合部13係為一槽狀空間形離。另 外，該容置空間11週緣凸伸具有一靠置部14，該/f置部 14係由該容置空間11週緣内向凸伸所形成之〜=階狀結 構。 。 該蓋體20對應該殼體10之第一卡合部13具有一第二 卡合部21，於本實施例中該第二卡合部21係^ 一卡釣之 形態’俾藉該第二卡合部21與該第—^合部13之相互釣 卡而將該蓋體20卡固於該殼體10。 為使該蓋體20以可水平滑動之方式嵌合於該殼體1〇 ，該殼體10於該第一側牆111與該第三侧牆113分別設有 一凸塊15，而該蓋體20兩側分別對應各凸塊15而設有一 滑槽22 ’並且各滑槽22鄰近該第二卡合部21之一端分別 具有一開口 221 ’以供各該凸塊15進入各該滑槽22中， 藉此限制該蓋體20垂直於該殼體1〇之方向的位移。 該羞體20中間部份朝向該容置空間丨丨之一面一體延 伸有一彈性件23，該彈性件.23鄰接該蓋體2〇處形成一連 結部231，且由該連結部231延伸形成一彈性部232，而該 殼體10對應該彈性件23設有一擋塊16，使該蓋體20蓋 合封閉該容置空間11時’可由該彈性件23之彈性部232 彈性變形地抵頂於該擋塊16，而於該第二卡合部21被釋 放時能藉該彈性件23之彈力而朝水平方向彈出該蓋體20 〇 於本實施例中’該推鈕30是原本用來鎖扣或釋放電池 12之電池鎖扣機構的推鈕，該電池鎖扣機構之構造並非本 發明之特徵，故在此不予贅述。該推鈕30係以可滑動之形 201146143 式設置於該殼體l〇，且該推钮30結合一頂桿31，使該推 鈕30被推移釋放電池時’能以該推桿31頂推該第二卡合 部21，使該第二卡合部21與該第一卡合部13脫離。 請配合參閱第3圖、第5與第6圖，由於本發明之蓋 體20係以可滑動之方式嵌合於該殼體10，並藉由該第二 卡合部21與該第一卡合部13相互鈎卡達到固定的作用， 再加上蓋體20卡合固定時’該彈性件23之彈性部232係 彈性變形地抵頂於該擋塊16 ’·因此當以第5圖中所示之方 _ 向推動該推紐時，該頂桿31會頂推釋放該第二卡合部21 ，當該第二卡合部21與該第一卡合部13脫離時，該彈性 件23之彈力便會自動地將該蓋體20朝水平方向彈出，如 第6圖所示，使該蓋體20朝圖中之下方滑出，讓第二卡合 部21即可退出，以解除與第一卡合部13之扣合狀態，進 而讓使用者能輕易地開啟該蓋體20。 反之，當要以蓋體20封閉該容置空間u時，使用者 只需將蓋體20兩侧之各滑槽22的開口 221對準各凸塊15 .φ ’讓蓋體20能靠置在該靠置部14±，再將該蓋體2〇用力 朝第二侧牆η的方向推’讓第二卡合部21鈎卡於該殼體 10之第-卡合部13，即如第3圖所示之狀態，即可將蓋體 20卡固於該殼體10,而不需使用其它的工具。 再者，由於本發明仙控制電池鎖扣機構之推紐30作 為釋放該第二卡合部21的構件，並且該推紐％是在釋放 電池時’才能以該推桿31頂推釋放該第二卡合部21，因 此可以雜在開啟蓋體2G時，己經將電源切斷，以避免不 必要的觸電或短路的問題。 201146143 以上所述，乃僅記載本發明為呈現解決問題所採用的 技術手段之較佳實施方式或實施例而已，並非用來限定本 發明專利實施之範圍。即凡與本發明專利申請範圍文義相 符，或依本發明專利範圍所做的均等變化與修飾，皆為本 發明專利範圍所涵蓋。 201146143 【圖式簡單說明】 第1圖係現有之筆記型電腦殼體與蓋體之結構示意圖； 第2圖係本發明之立體結構示意圖； 第3圖係本發明之平面結構示意圖； 第4圖係本發明之蓋體蓋合之動作示意圖； 第5圖係本發明之推鈕釋放第二卡合部之動作示意圖；及 第6圖係本發明之蓋體自動彈出的示意圖。 【主要元件符號說明】 筆記型電腦1 殼體10 容置空間11 第一侧牆111 第二側牆112 第三侧牆113 電池12 第一卡合部13 靠置部14 凸塊15 擋塊16 ' 蓋體20 第二卡合部21 滑槽22 開口 221 彈性件23 連結部231 彈性部232 推紐30 頂桿31201146143 VI. Description of the Invention: [Technical Field] The present invention relates to a cover structure of an electronic device, in particular to a cover and release without using a tool, and automatically popping the cover when released Electronic device. [Prior Art] The hard disk of a notebook computer is usually mounted on the underside of the motherboard, and a cover that can be opened is provided on the bottom surface of the notebook case to facilitate repair or replacement of the hard disk in the future. jobs. Please refer to Fig. 1, which is a schematic structural view of a conventional notebook computer case and a cover. The housing 80 has an accommodating space 81, and a recess 82 is disposed on the periphery of the accommodating space 81. The locating portion 82 is between the housing 80 and the accommodating space 81. A stepped structure is formed, and a cover 90 is disposed with respect to the abutting portion 82. The shape of the cover 90 is matched with the abutting portion 82. Two sides of the abutting portion 82 are provided with two grooves. 83. The cover body 90 is respectively provided with a protrusion 91 corresponding to each groove 83, so that each of the protrusions 91 can be respectively positioned in each groove 83, and the abutment portion 82 is opposite to one side of the groove 83. The cover body 90 is provided with two nuts 84, and the cover body 90 has a fixing hole 92 corresponding to each of the nuts 85, and is respectively fixed by a bolt 93 through each fixing hole 92 to be locked to each nut. 85, and the cover 90 is fixedly coupled to the housing 80. The aforementioned fixing method has been used for a long time. Although the fixing method of the hard disk cover body is firm, it is necessary to use a suitable size screwdriver to loosen the bolt when opening the hard disk cover body, which is relatively inconvenient, in case Temporary 201146143 Can not find the appropriate screwdriver, it may not be able to open the cover, whether the user or maintenance personnel to open the cover for repair, replacement, or access to the customs may need to open the cover for inspection At the time, it seems inconvenient. Therefore, the above-mentioned hard disk cover fixing structure is still necessary for improvement. [Invention] In view of the above, the main object of the present invention is to solve the above problems and provide an electronic device having a cover body, by elasticity When the second engaging portion of the cover is released, the elastic force of the elastic member can achieve the effect of automatically popping the cover. For the purpose of the above, the electronic device of the present invention comprises: a housing having an accommodating space, the inner wall of the accommodating space is provided with at least one first engaging portion; and a cover covering the accommodating a first engaging portion of the housing has a second engaging portion, the second engaging portion and the first engaging portion are engageable with each other; a push button is disposed on the housing And the second engaging portion is adapted to release the engaging state with the first engaging portion; wherein the cover body and the housing are provided with one elastic member, and the other is provided with a stopper, the cover When the body is closed in the accommodating space, the elastic member elastically deforms against the stopper. When the cover is closed in the accommodating space, the elastic member elastically deforms against the stopper, so that the second engaging portion is disengaged from the first engaging portion by the push button In the state, the elastic force of the elastic member automatically ejects the cover body in a horizontal direction, so that the user can easily open the cover. In a preferred embodiment, the inner wall of the accommodating space has abutment portion, and the abutment portion and the casing form a stepped structure for the cover body to abut. In a preferred embodiment, the second engaging portion of the cover is in the form of a hook, and the first engaging portion of the housing is in the form of a groove-shaped space, so that the hook is in the form of a hook. The second engaging portion can be hooked into the first engaging portion. In a preferred embodiment, the inner wall of the accommodating space has a first side wall, a second side wall and a third side wall, and the second side wall is located at the first side wall and the third side wall. And the first engaging portion is disposed on the second side wall. In a preferred embodiment, the cover body and one of the inner walls of the accommodating space are provided with at least one sliding slot, and the other is correspondingly provided with at least one protruding block, and each of the protruding blocks is adapted to be slidably disposed in the corresponding Each of the sliding slots engages the first side wall and the third side wall of the inner wall of the accommodating space to limit the relative displacement direction of the cover body and the housing. In a preferred embodiment, each of the bumps is disposed on the first sidewall and the third sidewall, and each of the slots is disposed on each side of the cover. In a preferred embodiment, each of the sliding slots has an opening adjacent one end of the second engaging portion for each of the projections to enter each of the sliding slots. In a preferred embodiment, the elastic member is disposed on the cover body, and the stopper is disposed on the housing. The elastic member is integrally extended from the cover body, and the elastic member is adjacent to the cover body. A joint portion is formed, and an elastic portion is formed by the joint portion. In a preferred embodiment, the push button has a jack for pushing the second engaging portion to release the second engaging portion. In a preferred embodiment, the push button is a component for controlling the battery latching mechanism, and simultaneously releases the second latching portion when the push button releases the battery. The detailed features of the present invention and the advantages of 201146143 are described in detail in the following embodiments, which are sufficient for any skilled person to understand the technology of the present invention and implement it according to the contents disclosed in the present specification. The objects and advantages associated with the present invention are readily understood by those skilled in the art. [Embodiment] 4 A preferred embodiment of the present invention will be described in detail below with reference to the drawings. Please refer to FIG. 2 to FIG. 6 , FIG. 2 is a perspective view of the present invention; FIG. 3 is a schematic view of the planar structure of the present invention; FIG. 4 is a schematic view of the cover of the present invention; The figure is a schematic diagram of the action of the push button of the present invention for releasing the second engaging portion; FIG. 6 is a schematic view of the cover of the present invention automatically popping up. The electronic device of the present invention is described by taking a notebook computer as an example. The notebook computer 1 has a housing 10 having an accommodating space 11 and a cover 20 corresponding to the accommodating space 11. The cover body 20 is slidably fitted to the housing 10 to cover the accommodating space u, and the housing 10 is slidably provided with at least one push button 30 for releasing the cover body 20. . In this embodiment, the accommodating space U is adapted to accommodate a device such as a hard disk. The accommodating space 11 is located adjacent to the battery housing 2, and the accommodating space 11 has a rectangular shape, and the inner wall of the accommodating space u has a first side wall 11 and a second a side wall 112 and a third side wall 113, the second side wall 112 is located between the first side wall lu and the third side wall 113, so that the accommodating space n is opposite to the second side wall 112. One side forms an open form, and the second side wall 112 is located adjacent to one side of the battery, and the first side wall 112 is provided with a first engaging portion 13 201146143 'in the present embodiment § Xuan The first joint portion 13 is a groove-shaped space. In addition, the peripheral portion of the accommodating space 11 has a slanting portion 14 which is formed by the inner periphery of the accommodating space 11 and which is formed by a gradual extension. . The cover body 20 has a second engaging portion 21 corresponding to the first engaging portion 13 of the housing 10. In the embodiment, the second engaging portion 21 is in the form of a card fishing. The engaging portion 21 and the first engaging portion 13 are caught by each other, and the lid 20 is locked to the casing 10. In order to allow the cover body 20 to be horizontally slidably fitted to the housing 1 , the housing 10 is respectively provided with a bump 15 on the first side wall 111 and the third side wall 113 , and the cover body is respectively provided. Each of the two sides of the second engaging portion 21 has an opening 221 ′ for each of the two adjacent ends of the second engaging portion 21 , and each of the sliding slots 22 has an opening 221 ′ for each of the guiding blocks 15 to enter each of the sliding slots 22 . Thereby, the displacement of the cover 20 perpendicular to the direction of the casing 1 is restricted. An elastic member 23 is integrally formed on the one side of the accommodating space 朝向, and the elastic member 23 is adjacent to the cover body 2 to form a connecting portion 231, and the connecting portion 231 extends to form a joint portion 231. The elastic portion 232 is provided with a stopper 16 corresponding to the elastic member 23, so that when the cover 20 covers and closes the accommodating space 11, the elastic portion 232 of the elastic member 23 can be elastically deformed to abut against The stopper 16 can be ejected in a horizontal direction by the elastic force of the elastic member 23 when the second engaging portion 21 is released. In the embodiment, the push button 30 is originally used for locking. The push button of the battery lock mechanism of the battery 12 is buckled or released, and the structure of the battery lock mechanism is not a feature of the present invention, and thus will not be described herein. The push button 30 is disposed on the casing 10 in a slidable shape 201146143, and the push button 30 is combined with a jack 31 so that when the push button 30 is pushed out to release the battery, the push rod 31 can be pushed up. The second engaging portion 21 disengages the second engaging portion 21 from the first engaging portion 13 . Referring to FIGS. 3, 5 and 6, the cover 20 of the present invention is slidably fitted to the housing 10, and the second engaging portion 21 and the first card are used. The engaging portions 13 are hooked to each other to achieve a fixed function, and when the cover body 20 is engaged and fixed, the elastic portion 232 of the elastic member 23 elastically deforms against the stopper 16'. Therefore, as shown in FIG. When the push button is pushed, the jack 31 pushes up and releases the second engaging portion 21, and when the second engaging portion 21 is disengaged from the first engaging portion 13, the elastic member 23 The elastic force will automatically eject the cover body 20 in the horizontal direction. As shown in Fig. 6, the cover body 20 is slid out downward in the figure, so that the second engaging portion 21 can be withdrawn to release the The snap-fit state of the first engaging portion 13 allows the user to easily open the cover 20. On the contrary, when the accommodating space u is to be closed by the cover 20, the user only needs to align the openings 221 of the sliding grooves 22 on both sides of the cover 20 with the respective protrusions 15. φ 'to make the cover 20 stand In the abutting portion 14±, the lid body 2 is urged in the direction of the second side wall η to hook the second engaging portion 21 to the first engaging portion 13 of the casing 10, that is, In the state shown in Fig. 3, the cover 20 can be snapped to the housing 10 without using other tools. Furthermore, since the present invention controls the push button 30 of the battery latching mechanism as a member for releasing the second engaging portion 21, and the push button % is to release the battery, the pusher 31 can be pushed to release the first The two engaging portions 21 can therefore be disconnected from the power source when the cover body 2G is opened to avoid unnecessary electric shock or short circuit. The above description of the present invention is merely a description of the preferred embodiments or embodiments of the present invention, and is not intended to limit the scope of the invention. That is, the equivalent changes and modifications made in accordance with the scope of the patent application of the present invention or the scope of the invention are covered by the scope of the invention. 201146143 [Simplified description of the drawings] Fig. 1 is a schematic view showing the structure of a notebook computer case and a cover body; Fig. 2 is a schematic view showing the structure of the present invention; Fig. 3 is a schematic view showing the plane structure of the present invention; FIG. 5 is a schematic view showing the action of the push button of the present invention for releasing the second engaging portion; and FIG. 6 is a schematic view showing the automatic ejection of the cover of the present invention. [Description of main components] Notebook 1 Housing 10 accommodating space 11 First side wall 111 Second side wall 112 Third side wall 113 Battery 12 First engaging portion 13 Abutment portion 14 Bump 15 Stop 16 ' Cover 20 Second engaging portion 21 Chute 22 Opening 221 Elastic member 23 Connecting portion 231 Elastic portion 232 Push button 30 Plunger 31