177 21442twf.doc/006 九、發明說明： 【發明所屬之技術領域】 本發明是有關於一種散熱架，且特別是有關於一種適 用於可攜式電腦之散熱架。 【先前技術】 筆S己型電腦的風扇吸風口或風扇出風口，一般是設置 於筆記型電腦的底部或接近螢幕的位置。吸風口吸入外界 的空氣再由出風口排出，以利用對流空氣將筆記型電腦内 的熱能帶出。為加強這種散熱機制的效果，諸如散熱墊 (coolingpad)及散熱架（co〇iing stand)等各種用於整 型電腦的散驗備在市面上已販售許久。#己 為了發揮筆記型電腦的散熱效率，必須從吸風口提供 足夠/’IL里的空氣給風扇，或提供出風口夠大的排氣路徑。 以散熱架為例，其能夠增加筆記型電腦與桌面間的距離， 以提供一個空氣對流空間，從而增強散熱效率。然而，傳 統的散熱架太過笨重，而且添購散熱架會造成一筆額外 花費。 【發明内容】 有鑑於此，本發明的目的就是在提供一種可攜式電腦 散熱架，其具有輕便與價廉的優點。 本發明提出一種可攜式電腦散熱架，適於支撐一台可 攜式電腦，並對其進行散熱。這個可攜式電腦散熱架包括 Ι2935^177 21442twf. doc/006 底板、頂板、第-側板及第二側板。頂板位於底板上方， 且具有-個容置孔。可攜式電腦是配置於這個容置孔中， 且可攜式電腦之底部與底板間具有—距離。此外，第一侧 板與，二侧板分別連接於頂板與底板之間，其中底板、頂 板、第一侧板與第二侧板中形成一個空氣對流空間，使可 攜式電腦運作時產生之熱能可透過這個空氣躲空間而排 除。 依知本發明的較佳實施韻述之可攜式電腦散熱架 的材質是瓦楞紙。 依照本發明的較佳實施例所述之可攜式電腦散熱 架，其中容置孔是由頂板鄰接於第—側板之第—側邊延伸 至頂板鄰接於第二側板之第二側邊。 依照本發明的較佳實施例所述之可攜式電腦散熱 架’其中第-側板更包括第-缺口，且第一缺口與容置孔 相連，並支撐可攜式電腦的底部。 依照本發明的較佳實施例所述之可攜式電腦散熱 木其中第一側板更包括第二缺口，且第二缺口與容置孔 相連，並支撐可攜式電腦的底部。 ^ 依照本發明的較佳實施例所述之可攜式電腦散熱 架，其中第一側板之寬度小於第二侧板之寬度。 依照本發明的較佳實施例所述之可攜式電腦散熱 架，更包括一片連接側板，其連接於底板鄰近於第二側板 之一端。此外，底板是藉由連接側板固定於第二側板之一 1293551 0950177 21442twf.doc/006 因為本發明的可攜式電腦散熱架是由板材如瓦楞紙 構成，所以價格低廉且容易搬運。 一為讓本發明之上述和其他目的、特徵和伽能更明顯 易懂，下文特舉一個實施例，並配合所附圖式，作詳細說 明如下。 V / 【實施方式】 圖1是可攜式電腦安置在本發明一實施例的一種可攜 式電細散熱架的立體圖；圖2是沿圖1的箭頭a觀察而得 到的側視圖；圖3是本發明一實施例的一種可攜式電腦散 熱架的立體圖；圖4是圖3的可攜式電腦散熱架的展開圖。 有關本發明較佳實施例之說明，敬請一併參照圖1至 圖4，本實施例之可攜式電腦散熱架1〇〇適於支撐如圖1 的可攜式電腦200，並對其進行散熱。可攜式電腦散熱架 100包括底板110、頂板120、第一侧板130、及第二側板 140。第一侧板130與第二側板140分別連接於頂板12〇 與底板110之間。頂板120位於底板110上方，且具有容 置孔122，俾供可攜式電腦200的底部202可配置於容置 孔122中。 在本實施例中，可攜式電腦200是筆記型電腦，在其 他實施例中，可攜式電腦200亦可為平板型電腦（Tablet PC)、掌上型電腦（Palmt〇ps)、或超級行動電腦（UMPC)。 在本實施例中，可攜式電腦散熱架100除了提供散熱 功能之外，另外提供一支撐功能，以使可攜式電腦200面 Ι2935^177· 21442twf.doc/006 對使用者U而安置在一具坡度之傾斜平面上，使得使用者 在刼作可攜式電腦200之鍵盤時，可以有較佳之施力。當 然，在其他實施例中，可攜式電腦散熱架1〇〇亦可設計成， 使可攜式電腦200面對使用者u而安置在一平面，如桌面 300 上。 ’、 可攜式電細200具有風扇、風扇的吸風口或出風口， 在本實施例中，可攜式電腦200之吸風口或出風口位於可 攜式電腦200的底部202。當然，在其他實施例中，可攜 式電腦200之吸風口或出風口亦可位於可攜式電腦2〇〇的 後側，例如：靠近可攜式電腦2〇〇之顯示器與可攜式電腦 200之主機本體樞接處。為了發揮風扇的散熱效率，必須 提供足夠流量的空氣給底部202的吸風口，或提供足夠的 排氣路徑給底部202的出風口。可攜式電腦散熱架1〇〇使 可攜式電腦200之底部202與底板11〇間具有一個距離d。 與底部202直接置於桌面3〇〇上的情況相比，本實施例能 夠使風扇更有效地發揮散熱功能。 更詳細而言，底板11〇、頂板12〇、第一侧板130與 第二側板140中形成一個空氣對流空間s。經由空氣對流 空間s，外界的空氣與可攜式電腦2〇〇内的空氣可以進行 對流，從而進行熱交換，使可攜式電腦200運作時產生之 熱能可透過空氣對流空間s而排除。 請繼續參照圖1及圖4，可攜式電腦散熱架100的材 質例如是可彎折的板材，其例如瓦楞紙。可攜式電腦散熱 架100例如是一塊經裁切及彎折後的瓦楞紙，其優點是容 1293551 0950177 21442twf.doc/006 易製作、成本低、且質輕。而且，可攜式電腦散熱架1〇〇 適合以環保材質或可回收利用（Recydable)材質來製作， 例如上述的瓦愣紙就是較佳的選擇。此外，未彎折前的瓦 楞紙所佔的體積很小，因此利於儲存及搬運。當然，底板 110、頂板120、第一側板130及第二侧板14〇也可以是四 塊板材，其經由粘合或其他方式組合而成為圖i的可攜式 電腦散熱架100。 々在本實施例中，上述的容置孔122是由頂板12()鄰接 於第一側板130之第一側邊132延伸至頂板丨2〇鄰接於第 二側板140之第二侧邊142。另外，在本實施例中，第一 側板130更包括一個第一缺口 134，其與容置孔122相連， 並支撐可攜式電腦200的底部202。由於第一侧板130具 有第一缺口 134，因此能夠限制可攜式電腦200的位置， 避免可攜式電腦200相對於使用者u而左右滑動。同樣 地，第二侧板140也可以具有一個第二缺口 144，第二缺 口 144與容置孔丨22相連，並支撐可攜式電腦2〇〇的底部 202 。 · · 々另一方面，請參照圖i、圖2及圖4，第一側板13〇 之寬度13〇w可以小於第二侧板14〇之寬度M〇w。如此一 來，由於容置孔122是由第一侧邊132延伸至第二側邊 142 ’谷置孔丨22會傾斜於桌面3〇〇，再者，可攜式電腦2〇〇 的底部202是配置於容置孔122巾，因此可攜式電腦2〇〇 也會傾斜於桌面300。這種傾斜的設計符合人體工學，即 能夠增加使用者U的舒適度。顯而易見的是，若第一缺口 177 21442twf.doc/006 134的寬度134w大於第二缺口 144的寬度144w，這種傾 斜的設計也可以達成。在本實施例中，寬度130w小於寬 度140w的設計，而寬度134w及寬度144w大致相等。 接著，請參照圖3及圖4，可以用粘合或其他的固定 方式來組合底板110、頂板120、第一側板130及第二側板 140 ’以維持可攜式電腦散熱架1〇〇的結構。在本實施例 中，可攜式電腦散熱架100更包括一片連接侧板150，其 連接於底板110鄰近於第二侧板140之一端。另外，底板 110是藉由連接侧板150固定於第二側板140之一侧，以 維持可攜式電腦散熱架100的結構。 另一方面，對用戶而言，可攜式電腦散熱架100具有 便於收納的優點，如圖5所示，其為可攜式電腦散熱架1〇〇 被壓平之後的立體圖。若妥善地設計底板11〇、頂板12〇、 第一側板130、第二側板140及連接侧板15〇的寬度u〇w、 120w、130w、140w及150w，則可攜式電腦散熱架1〇〇可 以被壓平而呈現如圖5的狀況，以與可攜式電腦2〇〇收納 在一起，例如與可攜式電腦一起放置於可攜式電腦專用的 手提箱中。 綜上所述，由於本發明較佳實施例的可攜式電腦散熱 架是由板材如瓦楞紙構成，因此對廠商而言，這種可攜= 電腦散熱架容易製作、成本低、且便於搬運及儲存； 攜式電細的用戶而§’這種可攜式電腦散熱架價格便宜， 而且便於收納及攜帶。 'σ ’ 雖然本發明已以一個實施例揭露如上，然其並非用以 1293551 0950177 21442twf. doc/006 限定本發明，任何熟習此技藝者，在不脫離本發明之 ^範圍内，當可作麵之更動與潤飾，因此本發明之= 範圍當視後附之申請專利範圍所界定者為準。 【圖式簡單說明】 、目1是可攜式電腦安置在本發明—實施例的一種可攜 式電腦散熱架的立體圖。 φ 目2，沿圖1的箭頭A觀察而得到的侧視圖。 圖3是本發明-實施例的一種可攜式電腦散熱架 體圖。 圖4是圖3的可攜式電腦散熱架的展開圖。 圖5是圖3的可攜式電腦散熱架被壓平之後的立體圖。 【主要元件符號說明】 1〇〇 :可攜式電腦散熱架 110 :底板 110W :底板的寬度 參 120 :頂板 120w :頂板的寬度 122 :容置孔 130 :第一侧板 130w :第一側板的寬度 132 :第一侧邊 134 :第一缺口 134w :第一缺口的寬度 11 I2935^177 21442twf.doc/006 140 :第二側板 140w :第二侧板的寬度 142 :第二側邊 144 ··第二缺口 144w ··第二缺口的寬度 150 :連接側板 150w :連接侧板的寬度 200 :可攜式電腦 202 :可攜式電腦的底部 300 :桌面 A :箭頭 d :距離 s:空氣對流空間 U :使用者177 21442twf.doc/006 IX. Description of the Invention: [Technical Field] The present invention relates to a heat dissipation frame, and more particularly to a heat dissipation frame suitable for a portable computer. [Prior Art] The fan air inlet or fan air outlet of the pen-type computer is usually placed at the bottom of the notebook or near the screen. The air sucked into the outside air is then discharged from the air outlet to take out the heat from the notebook using convection air. In order to enhance the effect of such a heat dissipation mechanism, various types of bulk inspections for a computer such as a cooling pad and a heat sink stand have been sold in the market for a long time. #己 In order to achieve the heat dissipation efficiency of the notebook computer, it is necessary to provide enough air from the air inlet to the fan or provide a large exhaust path for the air outlet. Taking a heat sink as an example, it can increase the distance between the notebook and the desktop to provide an air convection space to enhance heat dissipation efficiency. However, conventional heat sinks are too cumbersome and the addition of heat sinks can result in additional costs. SUMMARY OF THE INVENTION In view of the above, an object of the present invention is to provide a portable computer heat sink which has the advantages of being light and inexpensive. The invention provides a portable computer heat dissipation frame, which is suitable for supporting a portable computer and dissipating heat thereof. The portable computer heatsink includes Ι2935^177 21442twf. doc/006 bottom plate, top plate, first side plate and second side plate. The top plate is located above the bottom plate and has a receiving hole. The portable computer is disposed in the receiving hole, and has a distance between the bottom of the portable computer and the bottom plate. In addition, the first side panel and the two side panels are respectively connected between the top panel and the bottom panel, wherein an air convection space is formed in the bottom panel, the top panel, the first side panel and the second side panel, so that the portable computer generates the operation. Heat can be removed through this air hiding space. The material of the portable computer heat sink according to the preferred embodiment of the present invention is corrugated paper. A portable computer heat sink according to a preferred embodiment of the present invention, wherein the receiving hole extends from a top edge of the top plate adjacent to the first side plate to a second side edge of the top plate adjacent to the second side plate. According to a preferred embodiment of the present invention, the first side panel further includes a first notch, and the first notch is connected to the receiving hole and supports the bottom of the portable computer. According to a preferred embodiment of the present invention, the first side panel further includes a second notch, and the second notch is connected to the receiving hole and supports the bottom of the portable computer. The portable computer heat sink according to the preferred embodiment of the present invention, wherein the width of the first side panel is smaller than the width of the second side panel. The portable computer heat sink according to the preferred embodiment of the present invention further includes a connecting side panel connected to the bottom plate adjacent to one end of the second side panel. Further, the bottom plate is fixed to one of the second side plates by the connecting side plates. 1293551 0950177 21442twf.doc/006 Since the portable computer heat sink of the present invention is composed of a sheet material such as corrugated paper, it is inexpensive and easy to handle. The above and other objects, features and gamma of the present invention will become more apparent from the following description. FIG. 1 is a perspective view of a portable electric heat sink disposed in a portable computer according to an embodiment of the present invention; FIG. 2 is a side view taken along arrow a of FIG. 1; FIG. It is a perspective view of a portable computer heat dissipation frame according to an embodiment of the present invention; and FIG. 4 is a development view of the portable computer heat dissipation frame of FIG. For a description of the preferred embodiment of the present invention, please refer to FIG. 1 to FIG. 4, the portable computer heat dissipation frame 1 of the embodiment is adapted to support the portable computer 200 of FIG. Cool down. The portable computer heat sink 100 includes a bottom plate 110, a top plate 120, a first side plate 130, and a second side plate 140. The first side plate 130 and the second side plate 140 are respectively connected between the top plate 12A and the bottom plate 110. The top plate 120 is located above the bottom plate 110 and has a receiving hole 122. The bottom portion 202 of the portable computer 200 can be disposed in the receiving hole 122. In this embodiment, the portable computer 200 is a notebook computer. In other embodiments, the portable computer 200 can also be a tablet PC, a palmtop computer, or a super mobile device. Computer (UMPC). In this embodiment, the portable computer heat dissipation frame 100 provides a support function in addition to providing a heat dissipation function, so that the portable computer 200 faces 2935^177·21442twf.doc/006 and is placed on the user U. The inclined plane of the slope allows the user to exert better force when using the keyboard of the portable computer 200. Of course, in other embodiments, the portable computer heat sink 1 can also be designed such that the portable computer 200 is placed on a plane, such as the desktop 300, facing the user u. The portable electric module 200 has a fan or a fan air inlet or an air outlet. In this embodiment, the air inlet or the air outlet of the portable computer 200 is located at the bottom 202 of the portable computer 200. Of course, in other embodiments, the air inlet or the air outlet of the portable computer 200 can also be located on the rear side of the portable computer 2, for example, a display and a portable computer near the portable computer. The host body of the 200 is pivoted. In order to utilize the heat dissipation efficiency of the fan, it is necessary to provide sufficient flow of air to the suction port of the bottom portion 202 or to provide a sufficient exhaust path to the air outlet of the bottom portion 202. The portable computer heat sink 1 has a distance d between the bottom 202 of the portable computer 200 and the bottom plate 11〇. Compared with the case where the bottom portion 202 is directly placed on the table top 3, the present embodiment enables the fan to more effectively perform the heat dissipation function. In more detail, an air convection space s is formed in the bottom plate 11A, the top plate 12A, the first side plate 130, and the second side plate 140. Through the air convection space s, the outside air and the air in the portable computer can be convected to exchange heat, so that the heat generated during operation of the portable computer 200 can be excluded through the air convection space s. Continuing to refer to Figures 1 and 4, the material of the portable computer heat sink 100 is, for example, a bendable sheet material such as corrugated paper. The portable computer heat sink 100 is, for example, a cut and bent corrugated paper, which has the advantages of being easy to manufacture, low in cost, and light in weight, 1293551 0950177 21442twf.doc/006. Moreover, the portable computer heat sink 1〇〇 is suitable for environmentally friendly materials or Recydable materials. For example, the above-mentioned corrugated paper is a better choice. In addition, the corrugated paper before unbending takes up a small volume, which is advantageous for storage and handling. Of course, the bottom plate 110, the top plate 120, the first side plate 130, and the second side plate 14A may also be four plates, which are bonded or otherwise combined to form the portable computer heat dissipation frame 100 of FIG. In the present embodiment, the receiving hole 122 is formed by the top plate 12 () adjacent to the first side edge 132 of the first side plate 130 and extends to the second side edge 142 of the top side plate 140 adjacent to the second side plate 140. In addition, in the embodiment, the first side plate 130 further includes a first notch 134 connected to the receiving hole 122 and supporting the bottom portion 202 of the portable computer 200. Since the first side panel 130 has the first notch 134, the position of the portable computer 200 can be restricted, and the portable computer 200 can be prevented from sliding left and right with respect to the user u. Similarly, the second side panel 140 can also have a second notch 144, and the second notch 144 is connected to the receiving aperture 22 and supports the bottom 202 of the portable computer 2 . On the other hand, referring to Figures i, 2 and 4, the width 13〇w of the first side plate 13〇 may be smaller than the width M〇w of the second side plate 14〇. In this way, since the accommodating hole 122 extends from the first side 132 to the second side 142, the valley hole 22 is inclined to the table top 3, and further, the bottom 202 of the portable computer 2 〇〇 It is disposed in the receiving hole 122, so the portable computer 2〇〇 is also inclined to the desktop 300. This slanted design is ergonomically designed to increase the comfort of the user U. It will be apparent that if the width 134w of the first notch 177 21442twf.doc/006 134 is greater than the width 144w of the second notch 144, this tilting design can also be achieved. In the present embodiment, the width 130w is smaller than the design of the width 140w, and the width 134w and the width 144w are substantially equal. Next, referring to FIG. 3 and FIG. 4, the bottom plate 110, the top plate 120, the first side plate 130, and the second side plate 140' may be combined by bonding or other fixing manner to maintain the structure of the portable computer heat dissipation frame. . In this embodiment, the portable computer heat sink 100 further includes a piece of connecting side plate 150 connected to the bottom plate 110 adjacent to one end of the second side plate 140. In addition, the bottom plate 110 is fixed to one side of the second side plate 140 by the connecting side plate 150 to maintain the structure of the portable computer heat sink 100. On the other hand, for the user, the portable computer heat sink 100 has the advantage of being convenient to store, as shown in Fig. 5, which is a perspective view of the portable computer heat sink 1 〇〇 after being flattened. If the widths u〇w, 120w, 130w, 140w and 150w of the bottom plate 11〇, the top plate 12〇, the first side plate 130, the second side plate 140 and the connecting side plate 15〇 are properly designed, the portable computer heat dissipation frame 1〇 The cymbal can be flattened to present the condition as shown in FIG. 5 for storage with the portable computer 2, for example, with a portable computer in a portable computer-dedicated suitcase. In summary, since the portable computer heat dissipation frame of the preferred embodiment of the present invention is composed of a sheet material such as corrugated paper, the portable = computer heat dissipation frame is easy to manufacture, low in cost, and easy to handle. Storage; portable and thin user and § 'This portable computer cooling rack is cheap, and easy to store and carry. 'σ' Although the invention has been disclosed above in one embodiment, it is not intended to limit the invention to 1,293,551,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 The scope of the invention is defined by the scope of the appended claims. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a portable computer heat sink disposed in a portable computer according to an embodiment of the present invention. φ mesh 2, a side view taken along arrow A of Fig. 1. Figure 3 is a perspective view of a portable computer heat sink according to the present invention. 4 is a development view of the portable computer heat sink of FIG. 3. FIG. 5 is a perspective view of the portable computer heat sink of FIG. 3 after being flattened. [Main component symbol description] 1〇〇: Portable computer heat sink 110: bottom plate 110W: width of the bottom plate 120: top plate 120w: width of the top plate 122: receiving hole 130: first side plate 130w: first side plate Width 132: first side 134: first notch 134w: width of first notch 11 I2935^177 21442twf.doc/006 140: second side panel 140w: width 142 of second side panel: second side 144 ·· The second notch 144w · the width of the second notch 150: the connecting side plate 150w: the width of the connecting side plate 200: the portable computer 202: the bottom of the portable computer 300: the desktop A: the arrow d: the distance s: the air convection space U : User
1212