M406760 五、新型說明： 【新型所屬之技術領域】 本創作關於一種平板電腦，特別關於一積可 利用本體與支撐架形成—空間的平板電腦。 【先前技術】 平板電腦（Tablet Pers()nal C()mputer，簡稱灿以 pc、 a et、Slates) ’是一種小型、攜帶方便的個人電腦 觸控式螢幕作為主要的輸入裝置。平板電 掷盼屈从 十板电恥的觸控式螢幕 ^傳統_盤及滑鼠，允許使时透過Μ觸控進行作 :、，相較於時下的筆記型電腦、pDA及智慧型手機 輕巧外型和較大螢幕的平板電腦，無 、、 便利的選擇。 、啕費者另一毪 使用者除了以手持方式操作平板電腦外 電腦擺放於桌面作為數位相框或桌上型顯示^將平被 習知之平板電腦常湘—支料或底座切 ’因此 供一支料度使其㈣於適於觀看的位置 ^腦，提 腦朝向輕、薄、且攜帶便利的設計發展，使平板電 僅止於支撐仙。料，平板電腦的教架往往 於攜I的考量，往往必須遷就轉電腦的積及便 胸率的，W,低放送出的音質與音量而使 化每響效果’往往僅能採接式|置 '而要強 電腦的設計出發點大異其趣。 k ^與平板 M406760 【新型内容】 有鑑於上述課題，本創作之目的為提供一種平板電 腦，其能維持既有的攜帶便利性，並在不增加體積的情況 下，兼具可穩固地置於平面以利使用者於靜置狀況下觀看 或操作，以及有效地增進°刺σ八輸出效果的雙重功能σ 為達上述目的，依據本創作之一種平板電腦，包括一 本體、一支撐架以及一喇队。本體具有容置槽。支撐架連 接本體並相對本體位於一第一位置或一第二位置。喇ρ八設 置於支撐架。當支撐架相對本體位於第一位置時，支撐架 收納於容置槽中。當支撐架相對本體位於第二位置時，本 體可藉由支撐架支撐於一平面上，且本體、支撐架與平面 間形成一空間。喇σ八係朝向上述空間出音。 在本創作之部分實施例中，支撐架包括一主板及二側 板。主板連接本體。當支撐架相對本體位於第二位置時， 主板、本體與平面形成上述空間，且空間具有兩開口。該 些側板分別連接於主板之相對兩側邊，二側板可相對主板 移動以分別密封上述空間之兩開口。 在本創作之一實施例中，該些側板係分別枢接或滑設 於主板之相對兩側邊。 在本創作之一實施例中，侧板具有與上述空間之兩開 口相同之形狀。 在本創作之一實施例中，喇叭設置於主板上，且當支 撐架相對本體位於第二位置時，喇叭位於主板面對上述空 間之一侧。 5 M406760 在本創作之一實施例中，喇u八係設置於兩側板的至少 一者上，且當兩側板相對主板移動以分別密封上述空間之 兩開口時，喇叭位於侧板面對上述空間之一側。 在本創作之一實施例中，主板更包括一調整支架及一 調整支架收納槽。調整支架滑設或樞接於主板並可收納或 外露於調整支架收納槽以調整本體與平面間所夾之一第 一角度。 在本創作之一實施例中，調整支架之形狀包括板狀、 條狀、錐狀或柱狀。 在本創作部分實施例中，支撐架係枢接或滑設於本 體。 在本創作部分實施例中，當支撐架相對於本體位於第 一位置時，支撐架收納於容置槽中，且支撐架及本體間形 成至少一出音孔。 在本創作部分實施例中，支撐架相對於本體位於第二 位置時，支撐架與本體間形成一第二角度。 在本創作之一實施例中，第二角度為60度至150度。 承上所述，因依據本創作之一種平板電腦，支撐架及 設置其上的喇叭可於收納時的第一位置及支撐時的第二 位置間切換，尤其支撐架在第二位置時，平板電腦的本 體、支撐架及其欲設置的一平面間所形成的空間，更具有 供喇队輸出音效的特性。故本創作之平板電腦於應用時， 不僅攜帶方便，且支撐架在穩固地支撐平板電腦的同時， 也能有效地增進喇σ八播放的出音效果。 M406760 【實施方式】 以下將參照相關圖式，說明依本創作較佳實施例的平 板電腦，其中相同的元件將以相同的元件符號加以說明。 圖1A為依據本創作第一較佳實施例之平板電腦中支 撐架相對本體位於第-位置時的部分透視圖，圖ΐβ為圖 1A所不之平板電腦中支撐架相對本體位於第二位置時的 :視圖。請同時參考圖1A及圖1β所示，平板電腦工包括 =體11、-支禮架12以及—剩幻3。本體12具有一容 力曰1〇如圖1A所示’當不需使用支撐架匕時，支撐 朶12係收納於容置槽U1，而如 聪1钿 口 β尸坏不，欲使平板電 相對太、= 示）保持一抬升角度時，支撐架12可 L對本體11移動，以自容置槽lu中移出。換言之 罙12連接本體u，且相對於 、々牙 二衍罢甘1 Η立於弟一位置或第 置样⑴所稱之第—位置即為支撐帛12收納於容 槽111 a守的位置，而第二位置則為支撐 η而可設置於平面上時的位置，亦即，# 林體 本體11為展開狀態的位置。由此可知二：二：： 本體11間的連接而能於此二位置間移動切*12猎由與 詳而言之，當支撐架12移出並例如韓 即可由第-位置轉換至第二位置並 二， 3平面上。此時，支擇㈣與本體二 面（圖未示）共同形成-空間V】，在此* 处的 本領域具通常知識麵稱之音m 7 %即為 朝向空間％出音，會將，八 特，為使剩幻3 、将疋位置，例如圖 M406760 1B所示的支撐架12面對本體11的一側上，因此在支撐架 12由第一位置轉換至第二位置而與本體11、平面形成空 間Vi後，喇队13便會朝向空間Vi出音。由於本實施例中， 空間Vi本身有半密閉的性質，喇叭13的聲音可於空間Vi 内產生共鳴，不僅能使聲音不會馬上消失，更可增強聲音 的響度及音質。 在本實施例中，支撐架12係樞接於本體11，因此支 撐架12以本體11之一端為軸，相對於本體11旋轉後，可 與本體11間形成一第二角度θ2，藉以支撐平板電腦1穩 固地與例如桌面等平面保持一定的抬升高度（此時，平板 電腦1之本體11與平面間所夾的角度即為第一角度，將 於後文敘及，在此暫不贅述）。其中，第二角度θ2較佳為 60度至150度之間的任意度數，在圖1Β中之第二角度θ2 係以90度為例。喇队13係設置於支撐架12面對於空間 V!之一側122，即支撐架12的一侧122靠近本體11且收 納於容置槽111中時接觸於本體11。 然而，支撐架12與本體11間相對移動的方式並沒有 特別限制，例如在本發明其他實施例中，支撐架12亦可 滑設於本體11，使支撐架12朝遠離本體11外的方向移出 第一位置之後，再藉由例如位於支撐架12末端的一樞軸 卡入本體11上的一卡接件（圖未顯示），令支撐架12同 樣以本體11之一端為軸相對於本體11旋轉，以達到第二 位置並與本體11間形成上述之第二角度θ2。 請再次蒼考圖1Α所不，當平板電腦1之支撐架12相 M406760 對本體11位於第一位置時，即不需使用支撐架12時，支 撐架12收納於容置槽111中。較佳地，於此狀態下支撐架 12及本體11間形成至少一出音孔14，使平板電腦1在不 展開支撐架12的情況下，例如手持操作時，其°刺11八13亦 可向外播放出音。出音孔14並不限制係開設於支撐架12、 或本體11、或同時開設於兩者而形成。 需特別說明的是，由於喇叭13可設置於支撐架12之 凹槽121中，是以，即便支撐架12收納於容置槽111時， 兩者間亦可具有一較小但密閉性更佳的空間Vs。出音孔 14連通空間Vs，且設計在此以單一個矩形開口為例，然 而其更可為圓形、多邊形、不規則形或上述形狀之組合。 出音孔14之數量及尺寸大小，可依出音孔14至喇叭13 的距離以及平板電腦1本身的大小而定，本創作在此不限。 請參考圖2所示，其為依據本創作第二較佳實施例之 平板電腦中支撐架相對本體位於第二位置時的部分透視 圖。本實施例中之平板電腦2大致具有圖1所示實施例的 結構與技術特徵，惟需進一步說明的是，平板電腦2之支 撐架22包括一主板25及二側板26。詳述兩者結構，主板 25連接本體21，且當支撐架22相對本體21位於第二位 置時，主板25、本體21與所設置處的平面共同形成主要 的空間V2，空間V2同樣可為本領域具通常知識者所知的 音響空間。然而空間V2具有兩開口，而非完全密封。側 板26分別連接於主板25之相對兩側邊，且可相對主板25 移動以分別密封空間V2之兩開口。舉例而言，侧板26可 9 M406760 例如樞接主板25之相對兩側邊，且能分別相對支撐架22 轉動，以封閉由主板25、本體21以及所設置的平面共同 形成之空間V2的兩端，提升整體密閉性。 在本實施例的部分實施態樣中，喇队23設置於側板 26，而且為了使喇叭23能夠朝向空間V2出音，喇叭23 會設置在當側板26相對主板25移動以分別密封空間V2 之兩開口時，面對空間V2的那一侧，以隨側板26轉動後 朝向空間V2出音。 具體而言，依據圖2所示之實施例為基礎；以下敘述 側板的兩種不同的實施態樣，其結構及作動方式均承襲前 述第二實施例的技術内容，惟兩者分別於側板26與主板 25樞接處進行調整。請同時參照圖2及圖3所示，圖3為 依據本創作第二較佳實施例之一實施態樣之平板電腦，其 支撐架相對本體位於第二位置且侧板未轉動前的示意 圖，為了清楚顯示側板的未轉動前摺疊設置狀態，故圖3 中改以較佳視角繪示。在本實施態樣中，二側板26a於收 納時可藉由與主板25間之可轉動的連接關係而摺疊設置 於主板25之外側251，當支撐架22a相對本體21位於第 一位置時，剩σ八23係直接向外出音。如圖2所示，當使 用侧板26a，且支撐架22a相對本體21位於第二位置時， 其轉動方向為從主板25之外侧251向平板電腦2内旋轉， 轉至空間V2之左右兩開口。同樣依據圖2所示之實施例 為基礎，請同時參照圖2及圖4所示，圖4為本創作第二 較佳實施例之另一實施態樣之平板電腦，其支撐架相對本 10 M406760 體位於第二位置且側板未轉動前的部分透視圖，同樣為了 清楚顯示側板的摺疊設置狀態，故圖4中使用由下往上之 較佳視角繪示。在本實施態樣中，二側板26b亦可藉由與 主板25間之可轉動的連接關係而摺疊設置於主板25面對 於空間V2之一側252，即靠近本體21且於支撐架22b的 一侧252相對本體21位於第一位置時接觸本體21，喇叭 23此時係面朝主板25的方向。如圖2所示，當使用側板 26b，且支撐架22b相對本體21位於第二位置時，其轉動 方向為從主板25面對於空間V2之一側252向平板電腦2 外旋轉，轉至空間V2之左右兩開口。 如上所述，喇叭23除了可設置於侧板26之外，在本 實施例的又一實施態樣中，喇叭23亦可設置於支撐架22 之主板25，而且為了使喇队23能夠朝向空間V2出音，喇 叭23會設置在當支撐架22相對本體21位於第二位置而 與本體21、平面形成空間V2時，主板25面對空間V2的 那一侧，以朝向空間V2出音。 再請參考圖2所示，在第二實施例中，由於將原本第 一實施例左右兩端開放的空間V2受到側板26封閉，二側 板26、主板25、本體21及設置處的平面共同形成之空間 V2具有更佳的氣密性，增加空間V2的效果，使得喇队23 在空間V2内的共鳴效果變得更加明顯，進而增大出音， 並可同時優化音質。 需特別說明的是，側板26實質上具有與空間V2之左 右兩開口相同之形狀。但側板26與本體21及/或設置處的 11 M406760 平面間仍具有些微缝隙G，使得空間V2實際上不至於完全 封閉，而能由缝隙G中出音至外部空間。 另外，在本實施例中，平板電腦2之支撐架22之主 板25與侧板26還可因結合其他功能性結構而具有更多種 變化構型，以下係舉一例詳細說明之。 在本實施例之又一態樣中，二側板26還可分別透過 滑設方式連接於主板25之相對兩側邊，例如可於主板25 面對於空間V2之一側252或主板25之外側251上滑動。 藉由先滑動再轉動的方式，使侧板26朝向遠離主板25的 方向滑動後，再藉由例如位於側板26末端的一樞軸卡入 主板25上的·—^接件（圖未顯示），令侧板26如前段枢 接主板25時所述，以主板25之兩侧為轴，相對於主板25 向平板電腦2内旋轉，轉至空間V2之兩開口，以與主板 25、本體21及設置處的平面共同封閉空間V2。 請參照圖5所示，其為依據本創作第三較佳實施例之 平板電腦，其支撐架相對本體位於第二位置時的透視圖。 本實施例中之平板電腦5大致具有圖2所示實施例的結構 與技術特徵，惟需進一步說明的是，平板電腦5之主板55 更包括一調整支架553及一調整支架收納槽554。調整支 架553係滑設或樞接於主板55並可收納於調整支架收納 槽554。在本實施例中，調整支架553係滑設於主板55， 以相對主板55滑動，調整本體51與設置處的平面間的所 夾的第一角度Θ!，即為本體51的傾斜角度，方便使用者 觀看或操作平板電腦5，當支撐架52相對本體51位於第 12 M406760 二位置且調整支架553相對主板55滑出時，主板55、調 整支架553、本體51與所設置處的平面共同形成空間 V3。。其中，調整支架553之形狀包括板狀、條狀、錐狀、 柱狀或上述形狀之組合，在圖5中之調整支架553係以條 狀為例，非用以限制本創作。在其他實施態樣中，調整支 架553亦可以為整片板狀式的結構，以增加其與所置平面 的接觸面積，進而提高磨擦力，讓支撐架52相對本體51 位於第二位置以支撐平板電腦5時的滑動機率降低，本創 作在此不限。 另外，在又一實施態樣中，平板電腦5調整支架553 亦可柩接主板55,而摺疊設置於主板55面對於空間V3之 一側552或是主板55之外側551的調整支架收納槽554， 以相對主板55轉動，同樣可藉由轉出的方式，方便使用 者依觀看或操作上的需求，來調整本體51的高低位置或 與設置處的平面間的第一角度Θ!。 综上所述，因依據本創作之一種平板電腦，支撐架及 設置其上的喇叭可於收納時的第一位置及支撐時的第二 位置間切換，尤其支撐架在第二位置時，平板電腦本體、 支撐架及設置平面間形成的空間，更具有供喇Ά輸出音效 的特性，故本創作之平板電腦於應用時，不僅攜帶方便， 且支撐架在穩固地支撐平板電腦的同時，也能有效地增進 喇ϋ八播放的出音效果。與習知技術相較，本創作支樓架的 結構更適於區分為主板及侧板，藉由將喇叭設置於例如可 隨支撐架收納的主板或側板，讓使用者在靜態操作影音、 13 M406760 閱讀等功能時，支撐架的運用更具彈性，更可使支撐架與 本體間形成密閉性較佳的空間，當喇D八朝向空間出音，不 僅能於空間内產生共鳴，更得以增強聲音的響度及音質， 有效地提升了剩σ八的出音效果。 另一方面，當使用者手持或是攜帶平板電腦時，可將 支撐架收納於本體之容置槽，以便利攜帶使用。當支撐架 收納於容置槽時，支撐架與本體間可形成至少一出音孔， 使平板電腦仍能由出音孔側向出音，故即使支撐架不展 開，也不會影響制队的播放效果。 此外，依據本發明之平板電腦更可藉由結構上的延 伸變化，進一步地增進音響效果且利於使用者調整操作位 置。例如藉由支撐架設置二側板封閉空間之兩開口，使二 側板、主板、支撐架及本體共同密閉空間，而達到更佳的 氣密性及增加空間的效果，進而讓喇叭在空間内的共鳴效 果變得更加明顯，增大出音並能優化音質。另外，藉由收 納於支撐架之主板之調整支架的移動，可調整本體的高低 位置及與設置平面間的傾斜角度，滿足使用者觀看或打字 上的需求。 以上所述僅為舉例性，而非為限制性者。任何未脫離 本創作之精神與範疇，而對其進行之等效修改或變更，均 應包括於後附之申請專利範圍中。 【圖式簡單說明】 圖1Α為依據本創作第一較佳實施例之平板電腦中支 14 M406760 撐架相對本體位於第一位置時的部分透視圖； 圖1B為圖1A所示之平板電腦中支撐架相對本體位於 第二位置時的下視圖； 圖2為依據本創作第二較佳實施例之平板電腦，其支 撐架相對本體位於第二位置時的部分透視圖； 圖3為依據本創作第二較佳實施例之一實施態樣之平 板電腦，其支撐架相對本體位於第二位置且側板未轉動前 的不意圖， 圖4為本創作第二較佳實施例之另一實施態樣之平板 電腦，其支撐架相對本體位於第二位置且側板未轉動前的 部分透視圖；以及 圖5為依據本創作第三較佳實施例之平板電腦，其支 撐架相對本體位於第二位置時的透視圖。 【主要元件符號說明】 〔習知〕 〔本創作〕 I、 2、5 :平板電腦 II、 21、51 :本體 111 :容置槽 12、22 ' 22a ' 22b ' 52 :支撐架 121 :凹槽 122 :支撐架面對於支撐架、本體與平面所形成的空間之 15 M406760 一侧 13、23、53 :喇叭 14 :出音孔 25、 55 :主板 251、 551 :主板之外侧 252、 552 :主板面對於支撐架、本體與平面所形成的空間 之一側 26、 26a、26b :側板 553 :調整支架 554 :調整支架收納槽 G :缝隙M406760 V. New description: [New technical field] This creation is about a tablet computer, especially a tablet computer that can form a space by using the main body and the support frame. [Prior Art] A tablet (Tablet Pers() nal C() mputer, referred to as "c, a et, Slates" is a small, portable PC touch screen as the main input device. The tablet touches the touch screen that succumbs to the ten-plate shame. ^Traditional _ disc and mouse allow the time to be made through the touch:, compared to the current notebook, pDA and smart phone Tablets with a large form factor and a large screen, no, convenient choice. In addition to the user operating the tablet computer, the user is placed on the desktop as a digital photo frame or a desktop display ^ will be flattened by the conventional tablet Chang Xiang - the material or the base is cut. The degree of support makes it (4) in a position suitable for viewing, and the brain is oriented toward a light, thin, and portable design, so that the tablet power is only supported by the support. It is expected that the teaching frame of the tablet computer often takes the consideration of carrying the I. It is often necessary to change the memory and the chest rate of the computer. W, the sound quality and volume of the low-level delivery make the effect of each sound 'often only able to pick-up type| The starting point for designing a strong computer is quite different. k ^ and flat panel M406760 [New content] In view of the above problems, the purpose of the present invention is to provide a tablet computer which can maintain the existing carrying convenience and can be stably placed without increasing the volume. The tablet computer includes a body, a support frame and a tablet for the purpose of improving the above-mentioned purpose, in order to facilitate the user to view or operate in a static state, and to effectively improve the double function of the output effect of the thorn 八8 output. La team. The body has a receiving groove. The support frame is coupled to the body and is located at a first position or a second position relative to the body. La ρ 八 is placed on the support frame. When the support frame is in the first position relative to the body, the support frame is received in the accommodating groove. When the support frame is in the second position relative to the body, the body can be supported on a plane by the support frame, and a space is formed between the body, the support frame and the plane. La 八 八 series sounds towards the above space. In some embodiments of the present invention, the support frame includes a main board and two side panels. The main board is connected to the main body. When the support frame is in the second position relative to the body, the main board, the body and the plane form the space, and the space has two openings. The side panels are respectively connected to opposite side edges of the main board, and the two side panels are movable relative to the main board to respectively seal the two openings of the space. In one embodiment of the present invention, the side panels are pivotally or slidably disposed on opposite sides of the main board. In one embodiment of the present invention, the side panels have the same shape as the two openings of the space. In one embodiment of the present invention, the horn is disposed on the main board, and when the cradle is in the second position relative to the body, the horn is located on a side of the main board facing the space. 5 M406760 In one embodiment of the present invention, the louver is disposed on at least one of the two side plates, and when the two side plates are moved relative to the main plate to respectively seal the two openings of the space, the horn is located at the side plate facing the space One side. In an embodiment of the present invention, the main board further includes an adjustment bracket and an adjustment bracket receiving slot. The adjusting bracket is slidably or pivotally connected to the main board and can be received or exposed to the adjusting bracket receiving groove to adjust a first angle between the body and the plane. In one embodiment of the present invention, the shape of the adjustment bracket includes a plate shape, a strip shape, a cone shape, or a column shape. In some embodiments of the present invention, the support frame is pivotally or slidably disposed on the body. In some embodiments of the present invention, when the support frame is in the first position relative to the body, the support frame is received in the receiving groove, and at least one sound hole is formed between the support frame and the body. In some embodiments of the present invention, when the support frame is in the second position relative to the body, a second angle is formed between the support frame and the body. In one embodiment of the present creation, the second angle is from 60 degrees to 150 degrees. According to the above description, according to the tablet computer according to the present invention, the support frame and the horn provided thereon can be switched between the first position during storage and the second position during support, especially when the support frame is in the second position. The space formed by the body of the computer, the support frame and a plane to be set up has the characteristics of sound output for the team. Therefore, the tablet computer of the present invention is not only easy to carry, but also supports the tablet computer while stably supporting the tablet computer, and can effectively enhance the sound effect of the La 八 八 play. [Embodiment] Hereinafter, a tablet computer according to a preferred embodiment will be described with reference to the related drawings, in which the same elements will be described with the same reference numerals. 1A is a partial perspective view of the tablet in the first position according to the first preferred embodiment of the present invention, when the support frame is in the first position relative to the body, and FIG. 1 is the tablet in FIG. 1A. : View. Please also refer to FIG. 1A and FIG. 1β, the tablet computer includes = body 11, - gimmick 12 and - illusion 3. The body 12 has a capacity 曰1〇 as shown in FIG. 1A. 'When the support frame is not needed, the support 12 is stored in the accommodating groove U1, and the corpse is not damaged. When the lifting angle is maintained, the support frame 12 can be moved to the body 11 to be removed from the receiving groove. In other words, the 罙12 is connected to the body u, and is located at the position of the younger one or the first position referred to in the first setting (1), which is the position where the support 帛12 is stored in the pocket 111 a. The second position is a position at which the support η can be set on a plane, that is, the position where the forest body 11 is in an unfolded state. It can be seen that the two: two:: the connection between the body 11 can be moved between the two positions. In detail, when the support frame 12 is removed and, for example, the Korean can be switched from the first position to the second position. And two, on the 3 plane. At this time, the choice (4) and the two sides of the main body (not shown) form a space V], and in this field, the general knowledge of the sound is called the sound m 7%, which is the sound toward the space %, will, In order to make the remaining position 3, the position of the cymbal, for example, the support frame 12 shown in the figure M406760 1B faces the side of the body 11, so that the support frame 12 is switched from the first position to the second position and the body 11 After the plane forms the space Vi, the racquet 13 will sound towards the space Vi. In the present embodiment, the space Vi itself has a semi-closed nature, and the sound of the speaker 13 can resonate in the space Vi, which not only makes the sound disappear immediately, but also enhances the loudness and sound quality of the sound. In this embodiment, the support frame 12 is pivotally connected to the body 11. Therefore, the support frame 12 is pivoted with respect to the body 11 to form a second angle θ2 with the body 11 to support the plate. The computer 1 maintains a certain degree of elevation with a plane such as a desktop (at this time, the angle between the body 11 and the plane of the tablet 1 is the first angle, which will be described later, and will not be described here) . The second angle θ2 is preferably any degree between 60 degrees and 150 degrees, and the second angle θ2 in FIG. 1 is taken as an example of 90 degrees. The racquet 13 is disposed on the side of the support frame 12 for one side 122 of the space V!, that is, the side 122 of the support frame 12 is adjacent to the body 11 and is received in the accommodating groove 111. However, the manner in which the support frame 12 and the body 11 are relatively moved is not particularly limited. For example, in other embodiments of the present invention, the support frame 12 can also be slidably disposed on the body 11 to move the support frame 12 away from the outside of the body 11. After the first position, the support frame 12 is also axially opposite to the body 11 by one end of the body 11 by, for example, a snap member (not shown) that is inserted into the body 11 at a pivot end of the support frame 12. Rotating to reach the second position and form a second angle θ2 as described above with the body 11. Please refer to FIG. 1 again. When the support frame 12 of the tablet 1 is M406760 and the body 11 is in the first position, that is, when the support frame 12 is not needed, the support frame 12 is received in the accommodating groove 111. Preferably, at least one sound hole 14 is formed between the support frame 12 and the body 11 in this state, so that the tablet computer 1 can be used when the support frame 12 is not deployed, for example, when the hand is operated. Play out the sound out. The sound hole 14 is not limited to being formed by the support frame 12, or the body 11, or both. In particular, since the horn 13 can be disposed in the recess 121 of the support frame 12, even if the support frame 12 is received in the accommodating groove 111, the stalk can have a smaller but tighter seal between the two. Space Vs. The sound hole 14 is connected to the space Vs, and is designed here as a single rectangular opening, but it may be a circle, a polygon, an irregular shape or a combination of the above. The number and size of the sound hole 14 can be determined according to the distance from the sound hole 14 to the speaker 13 and the size of the tablet 1 itself, and the present invention is not limited thereto. Please refer to FIG. 2, which is a partial perspective view of the tablet in accordance with the second preferred embodiment of the present invention, with the support frame in the second position relative to the body. The tablet computer 2 in this embodiment generally has the structure and technical features of the embodiment shown in FIG. 1. However, it should be further noted that the support frame 22 of the tablet computer 2 includes a main board 25 and two side boards 26. The main structure 25 is connected to the main body 21, and when the support frame 22 is in the second position relative to the main body 21, the main board 25 and the body 21 together form a main space V2, and the space V2 can also be The field has an acoustic space known to the average person. However, the space V2 has two openings instead of being completely sealed. The side plates 26 are respectively connected to opposite side edges of the main board 25, and are movable relative to the main board 25 to respectively seal the two openings of the space V2. For example, the side panels 26 can be hinged to the opposite side edges of the main board 25, and can be respectively rotated relative to the support frame 22 to close the two spaces V2 formed by the main board 25, the body 21 and the disposed plane. End, improve the overall tightness. In some embodiments of the present embodiment, the racquet 23 is disposed on the side panel 26, and in order to enable the horn 23 to sound toward the space V2, the horn 23 is disposed at two positions when the side panel 26 moves relative to the main panel 25 to respectively seal the space V2. When opening, the side facing the space V2 is rotated toward the space V2 after being rotated with the side plate 26. Specifically, it is based on the embodiment shown in FIG. 2; two different embodiments of the side panel are described below, and the structure and the operation mode thereof are in accordance with the technical content of the foregoing second embodiment, but the two are respectively on the side panel 26 Adjust with the pivot of the main board 25. Referring to FIG. 2 and FIG. 3 simultaneously, FIG. 3 is a schematic diagram of a tablet computer according to an embodiment of the second preferred embodiment of the present invention, wherein the support frame is located at a second position relative to the body and the side plates are not rotated. In order to clearly show the unrotated front folding setting state of the side panels, the preferred viewing angle is shown in FIG. In this embodiment, the two side panels 26a can be folded and disposed on the outer side 251 of the main board 25 by being rotatably connected to the main board 25 when being stored, when the support frame 22a is in the first position relative to the body 21, σ 八 23 series directly out to the sound. As shown in FIG. 2, when the side plate 26a is used and the support frame 22a is in the second position relative to the body 21, the rotation direction thereof is from the outer side 251 of the main plate 25 to the inside of the tablet computer 2, and the two openings are turned to the left and right of the space V2. . The same as the embodiment shown in FIG. 2, please refer to FIG. 2 and FIG. 4 at the same time, FIG. 4 is a tablet computer according to another embodiment of the second preferred embodiment, and the support frame is opposite to the present invention. A partial perspective view of the M406760 body in the second position and before the side plates are not rotated. Also, in order to clearly show the folded state of the side plates, the preferred viewing angle from bottom to top is used in FIG. In this embodiment, the two side plates 26b can also be folded and disposed on the side 252 of the main plate 25 facing the space V2 by the rotatable connection relationship with the main board 25, that is, one close to the main body 21 and on the support frame 22b. The side 252 contacts the body 21 when the body 21 is in the first position, and the horn 23 is now facing in the direction of the main plate 25. As shown in FIG. 2, when the side plate 26b is used and the support frame 22b is in the second position relative to the body 21, the rotation direction thereof is from the side of the main plate 25 to the side of the space V2 252 to the outside of the tablet 2, and is rotated to the space V2. The left and right openings. As described above, in addition to the horn 23 being disposed on the side panel 26, in another embodiment of the embodiment, the horn 23 can also be disposed on the main board 25 of the support frame 22, and in order to enable the racquet 23 to face the space. When the V2 is sounded, the horn 23 is disposed on the side of the main plate 25 facing the space V2 when the support frame 22 is at the second position relative to the body 21 and forms a space V2 with the body 21 and the plane, and is sounded toward the space V2. Referring to FIG. 2 again, in the second embodiment, since the space V2 opened at the left and right ends of the first embodiment is closed by the side plate 26, the planes of the two side plates 26, the main plate 25, the body 21 and the installation portion are formed together. The space V2 has better airtightness and increases the effect of the space V2, so that the resonance effect of the racquet 23 in the space V2 becomes more obvious, thereby increasing the sound, and simultaneously optimizing the sound quality. It should be particularly noted that the side plates 26 have substantially the same shape as the left and right openings of the space V2. However, the side plate 26 still has a slight gap G between the body 21 and/or the 11 M406760 plane of the arrangement, so that the space V2 is not actually completely closed, but can be sounded from the gap G to the external space. In addition, in the present embodiment, the main plate 25 and the side plate 26 of the support frame 22 of the tablet computer 2 can have more various configurations in combination with other functional structures, which will be described in detail below. In another aspect of the embodiment, the two side panels 26 can also be respectively connected to opposite sides of the main board 25 by sliding, for example, on the side of the main board 25 facing the space V2 side 252 or the outer side of the main board 25 251. Swipe up. By sliding and then rotating, the side plate 26 is slid in a direction away from the main plate 25, and then connected to the main board 25 by a pivot such as a pivot at the end of the side plate 26 (not shown) When the front panel 26 is pivotally connected to the main board 25, the two sides of the main board 25 are pivoted with respect to the main board 25, and the two sides of the space V2 are turned to the main board 25 and the main body 21. And the plane at the setting is a common enclosed space V2. Referring to FIG. 5, it is a perspective view of the tablet computer according to the third preferred embodiment of the present invention, with the support frame in a second position relative to the body. The tablet computer 5 of the present embodiment has the structure and technical features of the embodiment shown in FIG. 2, but it should be further noted that the main board 55 of the tablet computer 5 further includes an adjustment bracket 553 and an adjustment bracket receiving slot 554. The adjusting bracket 553 is slidably or pivotally connected to the main board 55 and can be received in the adjusting bracket receiving groove 554. In this embodiment, the adjustment bracket 553 is slidably disposed on the main board 55 to slide relative to the main board 55, and the first angle Θ! between the body 51 and the plane of the installation is adjusted, that is, the inclination angle of the body 51 is convenient. When the user views or operates the tablet 5, when the support frame 52 is at the 12th M406760 position relative to the body 51 and the adjustment bracket 553 is slid out relative to the main board 55, the main board 55, the adjustment bracket 553, and the body 51 are formed together with the plane of the installation. Space V3. . The shape of the adjustment bracket 553 includes a plate shape, a strip shape, a cone shape, a column shape or a combination of the above shapes. The adjustment bracket 553 in FIG. 5 is exemplified by a strip shape, and is not used to limit the creation. In other embodiments, the adjustment bracket 553 can also be a whole plate-like structure to increase the contact area with the plane to be placed, thereby improving the friction force, and the support frame 52 is located at the second position relative to the body 51 to support The sliding probability of the tablet 5 is reduced, and the creation is not limited here. In addition, in another embodiment, the tablet 5 adjusting bracket 553 can also be connected to the main board 55, and the adjusting bracket receiving groove 554 disposed on the side surface 552 of the main board 55 for the space V3 or the outer side 551 of the main board 55. In the same manner as the main board 55, the user can adjust the height of the main body 51 or the first angle between the planes of the main body 51 by the way of turning out. In summary, according to the tablet computer according to the present invention, the support frame and the horn provided thereon can be switched between the first position during storage and the second position during support, especially when the support frame is in the second position. The space formed by the computer body, the support frame and the setting plane has the characteristics of the output sound of the Lama, so the tablet computer of the present invention is not only convenient to carry, but also supports the tablet while firmly supporting the tablet computer. It can effectively enhance the sound effect of the Lama Eight. Compared with the prior art, the structure of the creative stand is more suitable for being divided into a main board and a side panel, and the user can statically operate the video and audio by setting the speaker to a main board or a side board which can be stored with the support frame, for example. M406760 When reading and other functions, the use of the support frame is more flexible, and the space between the support frame and the body can be formed into a better airtight space. When the sound is transmitted to the space, it can not only resonate in the space, but also enhance it. The loudness and sound quality of the sound effectively enhances the sound output of the remaining σ. On the other hand, when the user holds or carries the tablet, the support frame can be stored in the receiving slot of the body for convenient carrying. When the support frame is received in the accommodating groove, at least one sound hole can be formed between the support frame and the body, so that the tablet computer can still be sounded laterally by the sound hole, so even if the support frame is not deployed, the formation will not be affected. Playback effect. In addition, the tablet computer according to the present invention can further enhance the acoustic effect by the structural extension change and facilitate the user to adjust the operation position. For example, by providing two openings of the two side panel closed spaces by the support frame, the two side panels, the main board, the support frame and the body are sealed together to achieve better airtightness and space increase, thereby allowing the speaker to resonate in the space. The effect becomes more noticeable, increasing the sound and optimizing the sound quality. In addition, by adjusting the movement of the adjustment bracket of the main board of the support frame, the height position of the main body and the inclination angle with the installation plane can be adjusted to meet the user's demand for viewing or typing. The above is intended to be illustrative only and not limiting. Any equivalent modifications or alterations to the spirit and scope of this creation shall be included in the scope of the appended patent application. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1A is a partial perspective view of a bracket 14 M406760 bracket in a first position according to the first preferred embodiment of the present invention when the bracket is in a first position; FIG. 1B is a tablet computer shown in FIG. 1A. 2 is a bottom view of the tablet when the second frame is in the second position; FIG. 2 is a partial perspective view of the tablet according to the second preferred embodiment of the present invention, with the support frame in the second position relative to the body; 2 is a schematic diagram of a tablet computer according to an embodiment of the present invention, wherein the support frame is located at a second position relative to the body and the side plate is not rotated. FIG. 4 is another embodiment of the second preferred embodiment of the present invention. The tablet computer has a partial perspective view of the support frame in a second position and the front panel is not rotated; and FIG. 5 is a tablet computer according to the third preferred embodiment of the present invention, wherein the support frame is in the second position relative to the body Perspective view. [Main component symbol description] [Practical] [This creation] I, 2, 5: Tablet PC II, 21, 51: Main body 111: accommodating groove 12, 22 ' 22a ' 22b ' 52 : Support frame 121 : Groove 122: support frame surface for the support frame, body and plane 15 M406760 side 13, 23, 53: speaker 14: sound hole 25, 55: main board 251, 551: motherboard side 252, 552: main board One side of the space formed by the support frame, the body and the plane side 26, 26a, 26b: side plate 553: adjustment bracket 554: adjustment bracket storage groove G: slit
Vi、V2、V3、Vs :空間 :第一角度 θ2 :第二角度Vi, V2, V3, Vs: space: first angle θ2: second angle
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