200932086 九、發明說明： 【發明所屬之技術領域】 本發明涉及一種殼體，尤其是一種電子裝置殼體。 【先前技術】 隨著科技的發展，可檇式電子裝置日益盛行。例如手 ，機、PD A等已廣為大眾所使用。而現有電子裝置殼體，通 φ 系有兩種組裝方式’一種是使用螺釘的方式，另一種是採 用上、下殼體卡合的方式。 苐一種使用螺釘的方式需要額外元件，結構較複雜， 佔據電子裝置内部有限空間，且造成級裝及維護上的不 便’目前已較少使闬這種方式。 而第二種卡合的方式，這種電子裝置殼體通常具有上 叙體與下殼體，其中一殼體具有卡鉤，另一殼體具有相對 應的凹口。通過卡鉤與凹口的搭配，使殼體可以手動拆開 ❿並更換，且組裝、維護均十分方便。但是這樣的設計使拆 裝的方便性和殼體組合時的穩定性不能同時達到。比如， - 為了拆裝方便，將卡鉤的鉤部做得較短，以便能容易地自 凹口拆離。但當卡鉤的鉤部較短時，卡鉤容易自凹口脫離， 這樣就造成殼體組裝的穩定性較差。而為了避免卡鉤自凹 口脫離，可將鉤部做得較長。但是這樣在更換殼體時卡釣 將難以自凹口拆離，造成使用者使用時的不便。 因此，如何同時兼顧拆裝的方便性及殼體組合時的穩 200932086 -定性，是設計可檇式電子裝置殼體所必須考慮的因素。 【發明内容】 本發明所要解決的技術問題是提供一種電子裝置殼 體，其拆卸、組裝方便，且穩定牢固。 為解決上述技術問題，本發明提供的電子裝置殼體， 包括一第一蓋，其包括至少'—^鉤；一第二蓋，其包括與 康 上述卡鉤相配合的至少一卡扣結構；以及一第三蓋，其包 〇 括至少一凸塊，該凸塊可伸入該卡扣結構中鎖定該卡鉤與 該卡扣結構的結合。 進一步的，該第一蓋包括一内底面，由該内底面延伸 而出該至少一卡鉤；該第二蓋包括一内側壁，該内側壁設 置有該至少一卡扣結構；以及該第三蓋包括一内側壁，由 該内側壁延伸而出該至少一凸塊。 優選地，該第二蓋還包括一外侧壁，該外側壁上設置 w 有至少一凸起，該第三蓋的内側壁上設置有至少一凹口， 該凸起可與該凹口卡合，可選擇地，該第二蓋外侧壁上設 置有至少一凹口，該第三蓋的内侧壁上設置有至少一凸 . 起，該凸起可與該凹口卡合。 該第一蓋與該第二蓋經由該卡鉤與卡扣結構卡合，該 第三蓋與該第二蓋經由其表面的凸起和凹口卡合，其中該 第三蓋的凸塊可伸入第二蓋的卡扣結構中鎖定該第一蓋與 第二蓋的結合。本發明所提供的該電子裝置殼體其組裝無 200932086 需增添其他零件，如i累絲等，結構簡單，成本低，組裝和 拆解都很方便。 【實施方式】 請參閱第1圖，本發明第一實施方式的電子裝置殼體 100之結構示意圖，該電子裝置殼體100包括一第一蓋1、 一第二蓋2以及一第三蓋3。 請結合參閱第2至第5圖以及第11至第12圖，該第 一蓋1具有一下緣10、一内侧壁12以及一内底面14，該 内底面14向下延伸有至少一卡鉤11，較佳地，該卡鉤11 與該内側壁12 —體成形，該卡鉤Π具有一彈性臂111及 一設置於該彈性臂m末端且向外突出的鉤部ίΐ2，該鉤 部112具有一斜坡表面1121。 請結合參閱第2圖及第6圖至第9圖，該第二蓋2包 括一上緣20、一下緣21以及介於該上緣20及該下緣21 之間的一側壁，該側壁包括有一内側壁22及一外侧壁24, 該内侧壁22上設置有可與該至少一卡鉤11對應配合的至 少一卡扣結構23，該外侧壁24上靠近該下緣21處設置有 至少一凸起25。 該卡扣結構23包括一對支撐肋231、一具有一斜坡表 面2321的搭扣部232、一分離部233以及開設於該第二蓋 2的側壁靠近該下緣21處，使該第二蓋2内外空間相連通 的一通孔236,該通孔236的鏤空空間延伸至該支撐肋231 8 200932086 •内；該搭扣部232與会分離部233均具有一定長度，其長 度方向均與該第二蓋2之上緣20實質上是平行的，該搭扣 部232與該分離部233之間隔開一定距離從而形成一溝槽 234;該支撐肋231為一對分別位於該搭扣部232與該分離 部233長度方向之兩端、且從該第二蓋2之内侧壁22上延 伸出來的塊體，該支撐肋231具有一與該第二蓋2之上緣 . 20平齊的頂面，該頂面用於支撐該第一蓋1之下緣1〇，且 ❹該支撐肋231用於增強該第二蓋2之内外側壁耐衝擊能 力’可降低衝擊時殼體變形程度。 請參閱第2圖以及第10至第i2圖，該第三蓋3包括 一上緣30、一内側壁32、設置於該内侧壁32上並相對應 於該凸起25的至少一凹口 35以及從該内側壁以上向上延 伸出來與該至少一卡扣結構23的通孔236相對應的至少一200932086 IX. Description of the Invention: [Technical Field] The present invention relates to a housing, and more particularly to an electronic device housing. [Prior Art] With the development of technology, sturdy electronic devices are becoming more and more popular. For example, hand, machine, PD A, etc. have been widely used by the public. In the existing electronic device housing, there are two ways of assembling the φ system. One is to use a screw, and the other is to use a combination of upper and lower housings.苐 A way of using screws requires additional components, which is more complicated in structure, occupies a limited space inside the electronic device, and causes inconvenience in grading and maintenance. In the second type of engagement, the electronic device housing usually has a top and bottom case, one of which has a hook and the other has a corresponding recess. Through the combination of the hook and the notch, the housing can be manually disassembled and replaced, and the assembly and maintenance are very convenient. However, such a design makes it impossible to achieve the convenience of disassembly and the stability of the combination of the casings. For example, - for the convenience of disassembly, the hook of the hook is made shorter so that it can be easily detached from the recess. However, when the hook portion of the hook is short, the hook is easily detached from the recess, which results in poor stability of the housing assembly. In order to prevent the hook from coming off the recess, the hook can be made longer. However, when the housing is replaced, the card fishing will be difficult to detach from the recess, which causes inconvenience to the user. Therefore, how to take into account the convenience of disassembly and assembly and the stability of the housing combination 200932086 - qualitative, is a factor that must be considered in the design of the sturdy electronic device housing. SUMMARY OF THE INVENTION The technical problem to be solved by the present invention is to provide an electronic device casing, which is convenient to disassemble and assemble, and is stable and firm. In order to solve the above technical problem, the electronic device housing provided by the present invention comprises a first cover, which comprises at least a hook, and a second cover, which comprises at least one snap structure matched with the hook of the Kang; And a third cover, comprising at least one protrusion, the protrusion extending into the buckle structure to lock the combination of the hook and the buckle structure. Further, the first cover includes an inner bottom surface extending from the inner bottom surface to the at least one hook; the second cover includes an inner side wall, the inner side wall is provided with the at least one snap structure; and the third cover The cover includes an inner sidewall extending from the inner sidewall to the at least one bump. Preferably, the second cover further includes an outer side wall, wherein the outer side wall is provided with at least one protrusion, and the inner side wall of the third cover is provided with at least one notch, and the protrusion can be engaged with the notch Optionally, at least one notch is disposed on the outer side wall of the second cover, and the inner side wall of the third cover is provided with at least one protrusion, and the protrusion can be engaged with the notch. The first cover and the second cover are engaged with the buckle structure via the hook, the third cover and the second cover are engaged with the protrusion and the recess of the surface thereof, wherein the protrusion of the third cover can be The combination of the first cover and the second cover is locked in the buckle structure extending into the second cover. The electronic device casing provided by the invention has no assembly 200932086 and needs to add other parts, such as i-retracted wire, etc., has simple structure, low cost, and is convenient for assembly and disassembly. [Embodiment] Please refer to FIG. 1 , which is a schematic structural view of an electronic device housing 100 according to a first embodiment of the present invention. The electronic device housing 100 includes a first cover 1 , a second cover 2 , and a third cover 3 . . Referring to FIGS. 2 to 5 and 11 to 12, the first cover 1 has a lower edge 10, an inner side wall 12 and an inner bottom surface 14. The inner bottom surface 14 extends downwardly with at least one hook 11 Preferably, the hook 11 is integrally formed with the inner side wall 12. The hook has a resilient arm 111 and a hook portion 2 disposed at the end of the resilient arm m and protruding outwardly. The hook portion 112 has A sloped surface 1121. Referring to FIG. 2 and FIG. 6 to FIG. 9 together, the second cover 2 includes an upper edge 20, a lower edge 21 and a side wall between the upper edge 20 and the lower edge 21, the side wall including An inner side wall 22 and an outer side wall 24 are disposed. The inner side wall 22 is provided with at least one snap structure 23 corresponding to the at least one hook 11 . The outer side wall 24 is provided with at least one adjacent to the lower edge 21 . Raised 25. The latching structure 23 includes a pair of supporting ribs 231, a buckle portion 232 having a sloped surface 2321, a separating portion 233, and a side wall of the second cover 2 adjacent to the lower edge 21, so that the second cover 2 a through hole 236 communicating with the inner and outer spaces, wherein the hollow space of the through hole 236 extends to the support rib 231 8 200932086 • the buckle portion 232 and the separation portion 233 have a certain length, and the length direction thereof is the same as the first The upper edge 20 of the second cover 2 is substantially parallel, and the buckle portion 232 is spaced apart from the separation portion 233 to form a groove 234. The support rib 231 is located at a pair of the buckle portion 232 and a block extending from both ends of the separating portion 233 in the longitudinal direction and extending from the inner side wall 22 of the second cover 2, the supporting rib 231 having a top surface flush with the upper edge of the second cover 2. The top surface is used to support the lower edge 1〇 of the first cover 1, and the support rib 231 is used to enhance the impact resistance of the inner and outer sidewalls of the second cover 2 to reduce the degree of deformation of the casing during impact. Referring to FIG. 2 and FIG. 10 to FIG. 2 , the third cover 3 includes an upper edge 30 , an inner side wall 32 , and at least one notch 35 disposed on the inner side wall 32 and corresponding to the protrusion 25 . And at least one correspondingly extending upward from the inner side wall and corresponding to the through hole 236 of the at least one buckle structure 23
凸塊31 ’該凸塊31可從該通孔236插入該卡扣結構幻中， 該凹口 35可與該凸起25扣合。 組裝時’首先將該 時，卡鉤11之鉤部112沿該斜坡表面2321向下滑動，直 至該卡鉤u之鉤部112伸入該溝槽234巾，與該搭扣部 232搭扣，從而實現該第一蓋i與該第三蓋2的連接，或 者斜釣11之鉤部112的斜坡表面1121亦有助於該卡 鉤11沿該搭扣秦232向下滑動伸入該溝槽以中，與= ^攻搭扣、。換言之，只要具有任一該搭扣部232的^ 、面2奶或該卡鉤u的斜坡表面η〗〗，即可有助於該 9 200932086 卡鉤11沿該搭扣部232向下滑動與該搭扣部232搭扣；然 後，該第三蓋3之凸塊31插入該通孔236中，使該凸塊 31與該卡鉤11背對該鉤部112的侧部貼合，從而使該鉤 部112不能退出該溝槽234，即，使該卡鉤11與該卡扣結 構23形成穩定搭扣，使該第一蓋1與該第二蓋2穩定結 合，且使該第一蓋1之下緣10與該第二蓋2之上緣20貼 合。且由於該凸塊31的插入，使該第三蓋3之上緣30與 ^ 該第二蓋2之下緣21貼合，此時設置於該第二蓋2外側壁 24上的凸起25卡入該設置於該第三蓋3内側壁32上的凹 口 35中，從而使該第二蓋2與該第三蓋3穩定結合。 優選地，該第二蓋2外側壁24上設置的凸起25具有 圓弧表面，該第二蓋2與該第三蓋3配合時，該凸起25 與該凹口 35形成扣合，但不會卡死，便於該第二蓋2與該 第三蓋3之拆解。當然，類似凸起25的結構亦可設置於該 第三蓋3上，相應類似凹口 35的結構則設置於該第二蓋2 上，可達成同等功效。 本實施方式中的電子裝置殼體100,其第一蓋1、第二 蓋2以及第三蓋3，藉由該卡鉤11、該卡扣結構23以及該 -凸塊31之間的卡扣及插鎖而組成穩定的一體結構，其組裝 無需增添其他零件，如螺絲等，結構簡單，成本低，組裝 方便。 拆解時，先將該第三蓋3向遠離該第二蓋2的方向拉 動（如第11圖的箭頭D的方向），由於該第二蓋2外側壁 10 200932086 24上設置的凸起25具有圓弧表面，以及該第三蓋3上與 之配合的凹口 35也具有圓弧凹面，因此在一定拉力作用 下，該第二蓋2上的凸起25就會脫離該第三蓋3上的凹口 35 ’從而該第三蓋3從該第二蓋2中取出，此時該凸塊31 離開該卡鉤11之彈性臂111，從而該卡鉤Η之鉤部H2 可輕鬆從溝槽234中退出，從而使卡鉤11脫離卡扣結構 23’使第一蓋1與第二蓋2亦得以分離。從其拆解過程看， 0 該電子裝置殼體100拆解簡便。 請參閱第13圖至第15圖，本發明第二實施方式之電 子裝置殼體400包括一第一蓋410' —第二蓋420以及一 第三蓋430。 與第一實施方式相同的，該第一蓋410包括複數個卡 鉤411，該第二蓋420内侧壁設置有複數個對應的卡扣結 構428，該第一蓋410與該第二蓋420之間的結合依賴該 等卡鉤411與該等卡扣結構428的配合。 〇 不同的是，首先，該電子裝置殼體400還包括一彈性 按鈕440，該彈性按鈕440包括一對彈簧441以及一個按 鍵442，該彈性按紐440設置於該第二蓋420中，該第二 蓋420與該第三蓋430結合的表面上一端設置有一凹槽 421，該彈性按鈕440容納於該凹槽421中；組裝狀態下， 該彈性按鈕440之按鍵442齊平於該第三蓋430之表面。 其次，該第三蓋430包括一第一部分431及一第二部 分432,該第一部分431 —嬙具有一孔435,用於容納彈性 200932086 按鈕440之按鍵442;該第一部分431用於與該第二蓋42〇 配合的邊緣上，至少延伸有一凸塊433，該第二部分432 與第二蓋420配合的邊緣上，至少延伸有一凸塊434。 再次，該第二蓋420用於與該第三蓋430第一部分431 配合的邊緣上，設置有至少一較長的通孔422，該第二蓋 420用於與該第三蓋430第二部分432配合的邊緣上，設 置有至少一較短的通孔423，該通孔422、423與設置於第 ❹二蓋420内侧壁的卡扣結構428位置相對應，特別是該較 短的通孔423與第一實施例中通孔236等同；該第三蓋430 之第二部分432上的凸塊434可直接插入該通孔423中， 若該第一蓋410與該第二蓋42〇已經配合，則該凸塊434 k入该通孔423中之後，該凸塊434頂端可姑合卡鉤411， 阻擋卡鉤411從第二蓋420内側壁上的卡扣結構428中脫 出，從而與第一實施方式一樣，鎖定該第一蓋41〇與該第 ❺二蓋420的結合；該第三蓋430之第一部分431上的凸塊 433則插入該通孔422後，該第三蓋430之第一部分431 需滑行一段距離，以使該凸塊433滑入該第二蓋420内側 壁上的卡扣結構428中，擋住卡入該卡扣結構428中的卡 鉤411不脫離卡扣結構428，從而鎖定該第一蓋41〇與該 第二蓋420的結合。 請參閱第16圖至第18圖，該電子裝置殼體4〇〇組裝 過程各狀態示意圖。首先參閱第16圖，先將第一蓋410 與该第二蓋420扣合，即該第一蓋41〇沿著該卡鉤411與 12 200932086 該卡扣結構428中搭扣之斜坡表面滑入該第二蓋42〇中。 再參閱第17圖，將該第三蓋430的第二部分432之凸塊 434插入該第二蓋420的通孔423中，該第二部分432與 該第二蓋420結合，且該凸塊434鎖定該第一蓋410、該 第二蓋420中卡鉤411與卡扣結構428的卡合，從而使該 第一蓋410、第二蓋420及第三蓋430的第二部分432組 合形成一體；然後參閱第18圖，將該第三蓋43〇之第一部 〇 分431的凸塊433插入該第二蓋420的通孔422中，並使 該第一部分431向該第二部分432滑動，當該第一部分431 滑行至與第二部分432相接時，凸塊433滑入該卡扣結構 428中，擋住卡鉤411不能從第二蓋42〇内側壁上的卡扣 結構428中脫離，從而鎖定該第一蓋41〇與該第二蓋42〇 的結合，並且該彈性按鈕44Q之按鍵442在彈力作用下伸 入孔435中，此時，該第三蓋43〇之第一部分431也與該 ❹第盍410、第二盍420組合形成一體，至此該電子裝置 冗又體400組裝完畢，可參考第I]圖。 與第一實施方式相同的，該第二蓋42〇與該第三蓋43〇 結合的邊緣上，也可設置相配合的凸起和凹陷結構，加強 該第二蓋420與該第三蓋43〇結合的穩定性。 另外，在此舉例說明該彈性按鈕44〇的結構和功用。 請參閱第14圖及第19圖，該第二蓋42〇中的凹槽421具 有底面4211及兩側壁4212,該底面4211與該側壁4212 之間具有一鏤空部4213，該底面4211上設置至少一立柱 13 200932086 4214;該彈性按鈕440包括安裝于該立柱4214上的至少— 彈簧441以及設置於彈簧441頂端的一按鍵442，姑 球知:鍵The bump 31' can be inserted into the snap structure from the through hole 236, and the recess 35 can be engaged with the protrusion 25. When assembling, firstly, the hook portion 112 of the hook 11 slides down the slope surface 2321 until the hook portion 112 of the hook u protrudes into the groove 234, and is buckled with the buckle portion 232. Thereby, the connection of the first cover i and the third cover 2 is realized, or the slope surface 1121 of the hook portion 112 of the diagonal fishing 11 also helps the hook 11 slide downward along the buckle 232 into the groove. In the middle, and = ^ attack buckle,. In other words, as long as there is any slope of the buckle portion 232, the surface 2 milk or the slope surface of the hook u, the 9200932086 hook 11 can be slid down along the buckle portion 232. The buckle portion 232 is fastened; then, the protrusion 31 of the third cover 3 is inserted into the through hole 236, so that the protrusion 31 and the hook 11 are attached to the side of the hook portion 112, thereby The hook portion 112 cannot be detached from the groove 234, that is, the hook 11 and the buckle structure 23 form a stable buckle, so that the first cover 1 and the second cover 2 are stably combined, and the first cover is made The lower edge 10 is attached to the upper edge 20 of the second cover 2. And the upper edge 30 of the third cover 3 is attached to the lower edge 21 of the second cover 2 due to the insertion of the protrusion 31. At this time, the protrusion 25 disposed on the outer side wall 24 of the second cover 2 is attached. The second cover 2 is stably coupled to the third cover 3 by being inserted into the recess 35 provided on the inner side wall 32 of the third cover 3. Preferably, the protrusion 25 disposed on the outer side wall 24 of the second cover 2 has a circular arc surface. When the second cover 2 is engaged with the third cover 3, the protrusion 25 forms a fastening with the notch 35, but It will not be stuck, and the second cover 2 and the third cover 3 can be disassembled. Of course, a structure similar to the protrusions 25 may be disposed on the third cover 3, and a structure similar to the notch 35 is disposed on the second cover 2 to achieve the same effect. In the electronic device housing 100 of the present embodiment, the first cover 1 , the second cover 2 , and the third cover 3 are fastened by the hook 11 , the buckle structure 23 , and the buckle between the protrusions 31 . And the lock lock constitutes a stable integrated structure, and the assembly does not need to add other parts, such as screws, etc., the structure is simple, the cost is low, and the assembly is convenient. When disassembling, the third cover 3 is first pulled away from the second cover 2 (as in the direction of the arrow D in FIG. 11), due to the protrusion 25 provided on the outer side wall 10 of the second cover 2 200932086 24 The recessed surface 35 has a circular arc surface, and the recess 35 matched with the third cover 3 also has a circular arc concave surface, so that the protrusion 25 on the second cover 2 will be separated from the third cover 3 under a certain pulling force. The upper recess 35' is thus removed from the second cover 2, and the projection 31 is separated from the elastic arm 111 of the hook 11, so that the hook H2 of the hook can be easily removed from the groove The groove 234 is withdrawn, so that the hook 11 is disengaged from the buckle structure 23' so that the first cover 1 and the second cover 2 are also separated. From the disassembly process, the electronic device housing 100 is easy to disassemble. Referring to Figures 13 through 15, the electronic device housing 400 of the second embodiment of the present invention includes a first cover 410' - a second cover 420 and a third cover 430. The first cover 410 includes a plurality of hooks 411. The inner wall of the second cover 420 is provided with a plurality of corresponding snap structures 428, and the first cover 410 and the second cover 420 are the same as the first embodiment. The coupling between the two depends on the engagement of the hooks 411 with the snap structures 428. The first difference is that the electronic device housing 400 further includes a flexible button 440. The elastic button 440 includes a pair of springs 441 and a button 442. The elastic button 440 is disposed in the second cover 420. A recess 421 is disposed at one end of the surface of the second cover 420 and the third cover 430. The elastic button 440 is received in the recess 421. In the assembled state, the button 442 of the elastic button 440 is flush with the third cover. The surface of 430. Next, the third cover 430 includes a first portion 431 and a second portion 432. The first portion 431 has a hole 435 for receiving the button 442 of the elastic 200932086 button 440. The first portion 431 is used for the first portion 431. At least one protrusion 433 extends from the edge of the second cover 42 〇. At least one protrusion 434 extends from the edge of the second portion 432. The second cover 420 is configured to have at least one longer through hole 422 on the edge of the second cover 430 for engaging the first portion 431 of the third cover 430, and the second cover 420 is used for the second portion of the third cover 430. At least one of the short through holes 423 is provided on the edge of the 432 mating, and the through holes 422, 423 correspond to the positions of the snap structures 428 disposed on the inner side wall of the second cover 420, in particular, the short through holes. 423 is equivalent to the through hole 236 in the first embodiment; the protrusion 434 on the second portion 432 of the third cover 430 can be directly inserted into the through hole 423, if the first cover 410 and the second cover 42 are already After the protrusion 434 k is inserted into the through hole 423 , the top end of the protrusion 434 can be hooked off the hook 411 to block the hook 411 from the buckle structure 428 on the inner side wall of the second cover 420 , thereby The first cover 41 is locked to the second cover 420 as in the first embodiment; the protrusion 433 on the first portion 431 of the third cover 430 is inserted into the through hole 422, and the third cover is inserted. The first portion 431 of the 430 needs to slide a distance to slide the bump 433 into the buckle structure 428 on the inner side wall of the second cover 420. The hook 411 that is caught in the buckle structure 428 does not disengage from the buckle structure 428, thereby locking the combination of the first cover 41 and the second cover 420. Referring to Figures 16 to 18, the electronic device housing 4 is assembled in various states. Referring first to FIG. 16, the first cover 410 is first engaged with the second cover 420, that is, the first cover 41 is slid along the slope surface of the buckle structure 428 along the hooks 411 and 12 200932086. The second cover 42 is in the middle. Referring to FIG. 17, the bump 434 of the second portion 432 of the third cover 430 is inserted into the through hole 423 of the second cover 420. The second portion 432 is combined with the second cover 420, and the bump is 434, the first cover 410, the hook 411 of the second cover 420 is engaged with the buckle structure 428, so that the first cover 410, the second cover 420 and the second portion 432 of the third cover 430 are combined. Then, referring to FIG. 18, the protrusion 433 of the first portion 431 of the third cover 43 is inserted into the through hole 422 of the second cover 420, and the first portion 431 is directed to the second portion 432. Sliding, when the first portion 431 is slid to the second portion 432, the bump 433 slides into the buckle structure 428, and the hook 411 is blocked from the buckle structure 428 on the inner side wall of the second cover 42 Disengaging, thereby locking the combination of the first cover 41 〇 and the second cover 42 ,, and the button 442 of the elastic button 44Q protrudes into the hole 435 under the elastic force, at this time, the first part of the third cover 43 The 431 is also integrated with the ❹ ❹ 410 and the second 盍 420. At this point, the electronic device is assembled and the body 400 is completed. Figure. In the same manner as the first embodiment, the edge of the second cover 42〇 combined with the third cover 43A can also be provided with a matching convex and concave structure to reinforce the second cover 420 and the third cover 43. The stability of 〇 combination. In addition, the structure and function of the elastic button 44A are exemplified herein. Referring to FIG. 14 and FIG. 19, the recess 421 of the second cover 42 has a bottom surface 4211 and two side walls 4212. The bottom surface 4211 and the side wall 4212 have a hollow portion 4213. The bottom surface 4211 is provided with at least a column 13 200932086 4214; the elastic button 440 includes at least a spring 441 mounted on the column 4214 and a button 442 disposed at the top end of the spring 441.
442向下延伸兩彈性臂4421，該彈性臂4421束端為在句部 4422，該鉤部4422伸入該鏤空部4213中，釣住該側辟 4212 ’使該彈性按鈕440固定在該凹槽421内。組裝狀熊 下，該彈性按鈕440如第15圖所示的狀態在凹槽421中保 持穩定，在一定壓力下，該按鍵442可向下移動，即該第 二蓋430之第一部分431與該第二蓋420結合時，該第— 部分431壓迫該按鍵442下移，當該第一部分431滑動至 孔435對正該彈性按鈕44〇位置時，該按鍵4犯在該彈筈 441作用下5早回第15圖中所示狀態，從而該按鍵伸入 儿435中，將該第—部分431與該第二蓋420結合更緊密。 竣冤子裝罝殼體4〇〇拆解時，先按下該彈性按钮440， 貝h亥第一i心〇之第一部分纽可向遠離該第二部分 的方向滑動’將凸塊433滑出該第二蓋42 結構428後，即可取丁―竑 、 、土的卡扣 A 下该第一部分431，然後如同第一 施方式的方法’依次拆衄笙— 夏 朴 人诉解弟二盍430之弟二部分432、 弟一盍420以及該第一蓋41〇。 〜 以上所述僅為本發 專利範圍所作的均等變 圍。 明的較佳實施例，凡依本發明申, 化與修飾，皆應屬本發明的涵蓋範 【圖式簡單說明】 14 200932086 第1圖為本發明第一實施方式電子裝置殼體組裝狀態 下的結構示意圖； 第2圖為本發明第一實施方式電子裝置殼體的分解 圖， 第3圖是第2圖中本發明第一實施方式電子裝置殼體 之第一蓋的局部放大圖，繪示了其卡鉤之結構； 第4圖是本發明第一實施方式電子裝置殼體之第一蓋 的仰視透視示意圖； 第5圖是第4圖中本發明第一實施方式電子裝置殼體 © 之第一蓋的局部放大圖，繪示了另一視角下該卡鉤之結構； 第6圖是本發明第一實施方式電子裝置殼體之第二蓋 的仰視透視示意圖； 第7圖為第2圖中本發明第一實施方式電子裝置殼體 之第二蓋的局部放大圖，繪示了其卡扣結構； 第8圖為本發明第一實施方式電子裝置殼體之第二蓋 .的局部放大圖，繪示了凸起的結構； 第9圖為依第2圖中第二蓋沿AA所示方向剖視的局 部放大剖面圖； 〇 第10圖為本發明第一實施方式電子裝置殼體之第三 蓋的局部放大圖，繪示了凹口的結構； 第11圖是本發明第一實施方式電子裝置殼體依第1 圖中沿BB所示方向剖視的剖面圖； 第12圖是依第11圖所示本發明第一實施方式電子裝 置殼體局部F之放大圖，繪示了該第三蓋鎖定該第一蓋與 該第二蓋的結合狀態； 第13圖是本發明第二實施方式電子裝置殼體的組裝 圖； 第14圖及第15圖為本發明第二實施方式電子裝置殼 15 200932086 體的分解圖； 第16圖至第18圖為本發明第二實施方式電子裝置殼 體組裝過程各狀態示意圖；以及 第19圖是本發明第二實施方式電子裝置殼體依第13 圖中CC所示方向的剖面圖。The 442 extends downwardly from the two elastic arms 4421. The end of the elastic arm 4421 is at the sentence portion 4422. The hook portion 4422 extends into the hollow portion 4213, and the side opening 4212' is caught to fix the elastic button 440 in the groove. Within 421. Under the assembled bear, the elastic button 440 is stabilized in the recess 421 as shown in Fig. 15. Under a certain pressure, the button 442 can be moved downward, that is, the first portion 431 of the second cover 430 and the When the second cover 420 is coupled, the first portion 431 presses the button 442 to move downward. When the first portion 431 slides to the position where the hole 435 is aligned with the elastic button 44, the button 4 is committed by the magazine 441. The state shown in Fig. 15 is returned early, so that the button is extended into the child 435, and the first portion 431 is more closely combined with the second cover 420. When the 罝 罝 罝 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 After the structure 428 of the second cover 42 is taken out, the first portion 431 can be taken from the buckle A of the Ding, 、, and the soil, and then the method of the first embodiment is sequentially detached - Xia Puren v. Jiedi Erqi The 430 brother has two parts 432, the brother one 420 and the first cover 41 〇. ~ The above is only an equivalent variation of the scope of this patent. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT OF THE INVENTION The present invention is intended to cover the scope of the present invention. [Comparative Description of the Drawings] 14 200932086 FIG. 1 is a first embodiment of the electronic device housing assembly state according to the first embodiment of the present invention. 2 is an exploded view of the electronic device housing according to the first embodiment of the present invention, and FIG. 3 is a partially enlarged view of the first cover of the electronic device housing according to the first embodiment of the present invention. FIG. 4 is a bottom perspective view of the first cover of the electronic device housing according to the first embodiment of the present invention; FIG. 5 is a second embodiment of the electronic device housing according to the first embodiment of the present invention. A partially enlarged view of the first cover, showing the structure of the hook from another angle of view; FIG. 6 is a bottom perspective view of the second cover of the electronic device casing according to the first embodiment of the present invention; 2 is a partially enlarged view of a second cover of the electronic device housing according to the first embodiment of the present invention, showing a buckle structure thereof; FIG. 8 is a second cover of the electronic device housing according to the first embodiment of the present invention. Partially enlarged view, showing the convex FIG. 9 is a partially enlarged cross-sectional view showing the second cover in the direction indicated by AA in FIG. 2; FIG. 10 is a partially enlarged view showing the third cover of the electronic device casing according to the first embodiment of the present invention; FIG. 11 is a cross-sectional view of the electronic device casing according to the first embodiment of the present invention taken along the line BB in FIG. 1; FIG. 12 is a view showing the same according to FIG. The first embodiment of the electronic device housing portion F is an enlarged view of the third cover locking the first cover and the second cover; FIG. 13 is a second embodiment of the present invention FIG. 14 and FIG. 15 are exploded views of the electronic device housing 15 200932086 according to the second embodiment of the present invention; FIGS. 16 to 18 are diagrams showing the states of the assembly process of the electronic device housing according to the second embodiment of the present invention. Fig. 19 is a cross-sectional view showing the electronic device casing according to the second embodiment of the present invention in the direction indicated by CC in Fig. 13.
【主要元件符號說明】 100 ， 400 電子裝置殼體 1，410 第一蓋 10 第一蓋下緣 11 ， 411 卡鉤 111 彈性臂 112 釣部 12 第一蓋内侧壁 14 第一蓋内底面 2，420 第二蓋 20 第二蓋上緣 21 第二蓋下緣 22 第二蓋内側壁 23 ' 428 卡扣結構 231 支撐肋 232 搭扣部 233 分離部 234 溝槽 24 第二蓋外侧壁 25 凸起 3，430 第二1 yy* -—- ,ττρ- 30 第三蓋上緣 3卜 433 、434 凸塊 32 第三蓋内側壁 35 凹口 421 凹槽 4211 凹槽底面 4212 侧壁 4213 鏤空部 4214 立柱 422、423、236 通孔 431 第三蓋之第一部分 432 第三蓋之第二部分 435 440 彈性按钮 441 彈簧 442 按鍵 16 200932086 按鍵鉤部 4421 按鍵彈性臂 4422[Main component symbol description] 100, 400 electronic device housing 1, 410 first cover 10 first cover lower edge 11, 411 hook 111 elastic arm 112 fishing portion 12 first cover inner side wall 14 first cover inner bottom surface 2, 420 second cover 20 second cover upper edge 21 second cover lower edge 22 second cover inner side wall 23' 428 snap structure 231 support rib 232 buckle portion 233 separation portion 234 groove 24 second cover outer side wall 25 3,430 second 1 yy* --- , ττρ- 30 third cover upper edge 3 433, 434 bump 32 third cover inner side wall 35 notch 421 groove 4211 groove bottom surface 4212 side wall 4213 hollow portion 4214 Column 422, 423, 236 through hole 431 first portion of third cover 432 second portion of third cover 435 440 elastic button 441 spring 442 button 16 200932086 button hook portion 4421 button elastic arm 4422
❹ 17❹ 17