200923621 48twf.doc/n 九、發明說明： 【發明所屬之技術領域】 本發明是有關於一種個人電腦，且特別是有關於一種 攜帶式電腦之雙層鍵盤結構。 【先前技術】 近年來隨著電子科技產業的突飛猛進，各種不同功能 的電子產品不斷地出現在市場上，所以在我 作當中’隨處都可見到電子產品的縱跡。就1電= ”言’例如筆記型電腦(祕。0kPC)、== ^ (PDA, personal digital assistance) ^ (M〇bUe ::)、上網機（webpad)及平板電腦（满叫 ‘，…不朝向輕薄短小、功能K化及功能社的趨勢來 加以設計’使得這些可攜式電子產品除了具有—般文書處 動通訊的基本功能之外，更具有多媒體及遊“娛 7Κ ^7月匕〇 有大=的些可攜式電子裝置中，除了筆記型電腦具 2電子裝置的按鍵數量明顯減少’故無法將—般打字卜用 接的_式_外 r。―)來切換 ^打字㈣鍵盤來得順手。因此，習知 200923621 48twf.doc/n 的可攜式電子裝置要如何配置鍵盤，且鍵盤上的按鍵 不至於明顯減少而影響資料輸入的方便性。 里 【發明内容】 本發明提供一種雙層鍵盤結構，可增加按 以提咼資料輸入的方便性。 里 以^明提供—種雙層鍵盤結構，具有可插接攜帶式電 月自之機座’以方便使用者固定攜帶式電腦。 电 本發明提出一種雙層鍵盤結構，適用於— 腦，該攜帶式電腦具有一鍵盤輸入埠，該雙層鍵構， 括-機座、上層鍵盤以及下層鍵盤。機座具有插接 = 式電腦之-支撐臂以及—連接器，而連接器配置於丄以 上，以电性連接鍵盤輸入埠。下層鍵盤配置在機座之—广 板上’該底板與支撐臂相連接。此外，上層鍵盤滑置在: 板上，並與下層㈣減滑動，其巾機朗設置有上声餘 盤、下層鍵盤電性連接連接器之電路。 在本發明之一實施例中，上層鍵盤具有第一長邊 下層鍵盤具有第二長邊，^上層鍵盤以其第—長邊 下層鍵盤之第二長邊而滑置於底板上。 ； 之第在施射，底板之兩_狀上層鍵盤 :=^有:=導引部例如是導槽或導軌。 隹丰u之另-員把例中，上層鍵盤具有第一 而下層鍵盤具有第二長邊，且下層 於上層鍵盤之第-長邊而滑置於底板上/、^長邊千仃 48twf.doc/n 200923621 在本發明之一實施例中，機座具有一彎折部，而底板 與支樓臂之間藉由彎折部形成一容納部。其中，容納部例 如設置成可容納該攜帶式電腦於支撐臂與底板之間。 在本發明之一實施例中，下層鍵盤包括觸控式鍵盤或 按鍵式鍵盤。此外’上層鍵盤包括觸控式鍵盤或按鍵式鍵 盤。 本發明之雙層鍵盤結構因上層鍵盤可相對於下層鍵 盤滑動’以使按鍵數量增加，並且當上層、下層鍵盤疊合 之後，可使雙層鍵盤結構的體積縮小，以方便使用者攜帶。 此外，機座之支撐臂可插接攜帶式電腦，以方便使用者固 定攜帶式電腦。 為讓本發明之上述特徵和優點能更明顯易懂，下文特 舉較佳實施例’並配合所附圖式，作詳細說明如下。 【實施方式】 圖1繪示本發明一實施例之攜帶式電腦的雙層鍵盤結 構的立體示意圖，而圖2緣示圖1之雙層鍵盤結構的上層 鍵盤相對於下層鍵盤滑動的立體示意圖。 請同時參考圖1及圖2,攜帶式電腦10的雙層鍵盤結 構100具有一機座110、上層鍵盤12〇以及下層鍵盤， 下層鍵盤130配置在機座ι1〇的一底板112上，而上層鍵 盤120滑置於下層鍵盤130之上，且上層鍵盤12〇與下層 鍵盤130可相對滑動而平移，以露出下層鍵盤13〇。如圖2 所不，底板112相對於上層鍵盤12〇之兩侧分別設有一導 200923621 48twf.doc/n 引#112a ’例如是導槽或導執，以使上層鍵盤⑽沿著導 引部112a滑動而露出下層鍵盤13〇。 以圖1、2中所示之長方形上層、下層鍵盤HQ、 為例，上層鍵盤120以其一長邊122大致上平行於下層鍵 盤130的-長邊132而滑設於底板112上。此外，上層鍵 盤12〇具有多個按鍵m，其例如是依照標準字母符號排 列的打字用鍵盤（QWertykeyb〇ard)，而下層鍵盤13〇具有 多個按鍵134 ’可以是方向鍵、數字鍵或其他功能鍵等。 但上：鍵盤m的按鍵124以及下層鍵盤13〇的按鍵134 =定如上述方式_，通f使用者f _按鍵或功能性 較面的按鍵（例如文字編輯_功能鍵）會制在上層鍵 盤120 ’而使用者不常用的按鍵或功能性較低的按鍵（例 如上網鍵、F1〜F12鍵、婦鍵等）會排列在下層鍵盤130。 在本實施例中，下層鍵盤13〇例如是觸控式鍵盤，其 按鍵134是—體成形在底板112的上表面 般 ⑽的厚度約等於底板112的厚度。因此 ^配置^下層鍵盤⑽之上，雙層鍵盤結構議體 ^仍可付合雜的要求。料，上層鍵盤m可使用按 鍵盤，其按鍵124相對於觸控式鍵盤具有較深的按壓 仃私，以方便使用者以手指按壓按鍵124。當然，上層鍵 可以使用觸控式鍵盤，或是下層鍵盤130使用按 鍵是上層、下層鍵盤120、130同時使用觸控式 鍵盤或按鍵式鍵盤。 承上所述’上層、下層鍵盤12〇、13〇除了配置按鍵 48twf.doc/n 200923621 之外’更可配置手寫輸人單元、游標移鮮元、滾 單元等輔助裝置（未繪示），以提供使用者更多的選項來 輸入資料。此外，攜帶式電腦10除了以本發明之雙層鍵盤 結構100輸入資料之外，更可以觸控筆或手寫筆直接點選 螢幕上的圖像來輸入資料。 # ' 在上述實施例中’下層键盤13G除了—體成形於底板 112之外’在另-實施例中亦可設置成如同上層鍵般12〇 -般滑置於底板112上，下層鍵盤m可相對於^鍵盤 m平移而露出於底板m之外。若不使用下層鍵盤13〇 時’可將下層鍵盤130收納於底板112内，以方便㈣。 接著，圖3繪示圖i之攜帶式電腦的雙層鍵盤^構的 侧面示意圖，而圖4繪示圖2之雙層鍵盤結構的上層鍵盤 相對於下層鍵盤滑動的側面示意圖。 請同時參考圖3及圖4,當攜帶式電腦1() 110上時，機座1H)具有—支撐劈 牡钱压 文探# 114,用以固定攜帶式電 用者不需以手持方式來使用攜帶式電腦 10,同時可配合配置在底柘11? 130 -起使用。在本實施例巾，㈣^、Τ層鍵盤120、 見右—μ认广攜▼式電腦10的背面例如 ,、有-鍵盤輸人埠12,而支射114 的-端例如具有一連接器116…广揭 埠。電性連接之後，可藉由配置在機 == 二層、下層鍵盤12。、13。輸出 攜V式電知10内部的控制器（未繪示）。 同使用筆記型電腦或桌上型電腦的鍵盤—樣，且上層、下 200923621 .J8twf.doc/n ^鍵盤心⑽上的按鍵數量也如同„般的筆 桌上型電腦的鍵盤-樣，能提高資料輸人的方便性 如圖3所示，機座U0具有一纟#折部u8， 支撐臂1M與底板112之間，而彎折部118與支/ 例如與底板112 —體成形，且支撐臂U4與底座f 114 藉由彎折部118㈣成—容納部a。在本實施例中，，間 部A除了提供上層鍵盤12〇滑設於底板112上所中仏容鲜 之外，更可設置成容納攜帶式電腦1〇於支撐臂丨丨:，空間 112之間。請參考圖5 ’其纟f示攜帶式電腦1()收=板 部A中的示賴。當制者不使㈣帶式電腦1、各蜗 將攜帶式電腦10收納於機座11〇的容納部A中，^ ’可 外出攜帶。因此，機座11G除了提供固定攜帶式:方^ 的支撐結構之外，更可作為收納用的套件 ％旬 方便性。 卞录具實用性與 由上述的說明可知，本發明之雙層鍵盤結 =個人數位助理器、行動電話、上網機及平板電= W式電腦’或是功能更強大的超級行動 、BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a personal computer, and more particularly to a two-layer keyboard structure of a portable computer. [Prior Art] In recent years, with the rapid advancement of the electronic technology industry, electronic products of various functions have been continuously appearing on the market, so in my work, the traces of electronic products can be seen everywhere. Just 1 electric = "words" such as notebook computer (secret. 0kPC), == ^ (PDA, personal digital assistance) ^ (M〇bUe ::), nettop (webpad) and tablet (full called ',... It is not designed for the trend of light and short, functional K-function and function society. 'In addition to the basic functions of the general-purpose communication, these portable electronic products have multimedia and entertainment. 7娱 ^July匕In some portable electronic devices with large =, except for the number of buttons of the notebook computer with 2 electronic devices, the number of buttons is significantly reduced, so it is impossible to switch the type of ___ external r. The keyboard is easy to get. Therefore, the portable electronic device of the conventional 200923621 48twf.doc/n needs to configure the keyboard, and the keys on the keyboard are not significantly reduced, which affects the convenience of data input. SUMMARY OF THE INVENTION The present invention provides a two-layer keyboard structure, which can increase the convenience of inputting data. Provided by ^ Ming - a double-layer keyboard structure, with a plug-in portable electric moon from the base ' to facilitate the user to fix the portable computer. The present invention provides a two-layer keyboard structure suitable for the brain. The portable computer has a keyboard input port, and the double layer key structure includes a base, an upper keyboard and a lower keyboard. The base has a plug-in computer-support arm and a connector, and the connector is disposed on the top to electrically connect the keyboard input port. The lower keyboard is disposed on the base of the base - the base plate is connected to the support arm. In addition, the upper keyboard slides on the board and slides down with the lower layer (four), and the towel machine is provided with a circuit for electrically connecting the upper and lower keyboards. In an embodiment of the invention, the upper keyboard has a first long side, the lower keyboard has a second long side, and the upper keyboard is slid on the bottom plate with a second long side of the first long side lower keyboard. The first is the application, the two upper-layer keyboards of the bottom plate: =^ have: = the guiding portion is, for example, a guide groove or a guide rail. In the example, the upper keyboard has a first and lower keyboard with a second long side, and the lower layer is on the first long side of the upper keyboard and slides on the bottom plate /, ^ long side Millennium 48twf. Doc/n 200923621 In an embodiment of the invention, the base has a bent portion, and the receiving portion is formed by the bent portion between the bottom plate and the branch arm. Wherein the receiving portion is configured to accommodate the portable computer between the support arm and the bottom plate. In an embodiment of the invention, the lower keyboard includes a touch keyboard or a touch keyboard. In addition, the upper keyboard includes a touch keyboard or a push button keyboard. The double-layer keyboard structure of the present invention can be slid relative to the lower keyboard by the upper keyboard to increase the number of keys, and when the upper and lower keyboards are overlapped, the volume of the double-layer keyboard structure can be reduced to facilitate carrying by the user. In addition, the support arm of the base can be plugged into a portable computer to facilitate the user to fix the portable computer. The above described features and advantages of the present invention will become more apparent from the following description. 1 is a perspective view showing a double-layer keyboard structure of a portable computer according to an embodiment of the present invention, and FIG. 2 is a perspective view showing the upper keyboard of the double-layer keyboard structure of FIG. 1 sliding relative to the lower keyboard. Referring to FIG. 1 and FIG. 2 simultaneously, the double-layer keyboard structure 100 of the portable computer 10 has a base 110, an upper keyboard 12〇, and a lower keyboard. The lower keyboard 130 is disposed on a bottom plate 112 of the base ι1〇, and the upper layer The keyboard 120 is slid on the lower keyboard 130, and the upper keyboard 12 〇 and the lower keyboard 130 are relatively slidably translated to expose the lower keyboard 13 〇. As shown in FIG. 2, the bottom plate 112 is respectively provided with a guide 200923621 48twf.doc/n#112a', for example, a guide groove or a guide, so that the upper keyboard (10) is along the guiding portion 112a. Slide to expose the lower keyboard 13〇. Taking the rectangular upper layer and the lower keyboard HQ shown in Figs. 1 and 2 as an example, the upper keyboard 120 is slidably disposed on the bottom plate 112 with one long side 122 substantially parallel to the long side 132 of the lower keyboard 130. In addition, the upper keyboard 12 has a plurality of keys m, which are, for example, a typing keyboard (QWertykeyb〇ard) arranged in accordance with standard alphabet symbols, and the lower keyboard 13 has a plurality of keys 134' which may be direction keys, numeric keys or the like. Function keys, etc. However, the button 124 of the keyboard m and the button 134 of the lower keyboard 13 are determined as described above, and the button of the f-user or the function of the face (for example, the text editing_function key) is formed on the upper keyboard. 120' and the buttons that are not commonly used by the user or the less functional buttons (such as the Internet key, F1~F12 keys, female keys, etc.) are arranged in the lower keyboard 130. In the present embodiment, the lower keyboard 13 is, for example, a touch keyboard, and the button 134 is formed on the upper surface of the bottom plate 112 (10) to have a thickness equal to the thickness of the bottom plate 112. Therefore, ^ configuration ^ on the lower keyboard (10), the double-layer keyboard structure can still meet the requirements. The upper keyboard m can use a keyboard, and the button 124 has a deep pressing smear relative to the touch keyboard to facilitate the user to press the button 124 with a finger. Of course, the upper key can use the touch keyboard, or the lower keyboard 130 can use the touch keyboard or the touch keyboard simultaneously with the upper and lower keyboards 120 and 130. In addition to the above-mentioned upper and lower keyboards 12〇, 13〇, in addition to the configuration button 48twf.doc/n 200923621, it is more configurable, such as handwriting input unit, cursor shifting element, rolling unit and other auxiliary devices (not shown). Enter data by providing users with more options. In addition, the portable computer 10 can input data by directly clicking on the image on the screen by using a stylus or a stylus to input data in addition to the double-layer keyboard structure 100 of the present invention. # ' In the above embodiment, the 'lower keyboard 13G is formed separately from the bottom plate 112'. In another embodiment, it may be arranged to slide on the bottom plate 112 like the upper layer key, and the lower keyboard m It can be exposed outside the bottom plate m with respect to the translation of the keyboard m. If the lower keyboard 13 is not used, the lower keyboard 130 can be accommodated in the bottom plate 112 for convenience (4). 3 is a side view showing the double-layer keyboard structure of the portable computer of FIG. i, and FIG. 4 is a side view showing the upper keyboard of the double-layer keyboard structure of FIG. 2 sliding relative to the lower keyboard. Please refer to FIG. 3 and FIG. 4 at the same time. When the portable computer 1() 110 is on, the base 1H) has a support 劈 钱 压 文 文 114 114 114 114 114 114 114 114 114 114 114 114 114 114 114 114 114 114 114 114 114 114 114 114 114 114 114 114 114 114 114 114 114 114 114 114 114 114 114 114 114 114 114 114 114 114 114 114 114 114 114 114 114 114 Use the portable computer 10 and use it at the same time as the bottom 柘 11? 130. In the embodiment of the present invention, the (4), the Τ layer keyboard 120, the right side of the right side of the computer 10, for example, there is a keyboard input 12, and the end of the branch 114 has a connector, for example. 116... Widely revealed. After the electrical connection, the lower keyboard 12 can be configured by the machine == second layer. 13, 13. The output carries a controller (not shown) inside the V-type electric 10 . The same as the keyboard of a notebook computer or a desktop computer, and the number of buttons on the upper layer and the lower layer 200923621 .J8twf.doc/n ^ keyboard heart (10) is also like the keyboard of the pen desktop computer. To improve the convenience of data input, as shown in FIG. 3, the base U0 has a 折 折 u8, between the support arm 1M and the bottom plate 112, and the bent portion 118 is integrally formed with the support/for example, the bottom plate 112, and The support arm U4 and the base f 114 are formed into a receiving portion a by the bent portion 118 (four). In the embodiment, the intermediate portion A is provided in addition to the upper keyboard 12 and is disposed on the bottom plate 112. Can be set to accommodate the portable computer 1 支撑 in the support arm 丨丨:, between the spaces 112. Please refer to Figure 5 ' 纟 示 携带 携带 携带 携带 携带 携带 携带 携带 携带 携带 携带 携带 携带 。 。 。 。 。 。 。 。 The (four) tape type computer 1 and each of the worms are housed in the accommodating portion A of the cradle 11 ,, and can be carried out. Therefore, the stand 11G provides a fixed carrying type: square support structure. It can also be used as a kit for storage. The practicality of the recording device and the above description, the double of the present invention Keyboard knot = personal digital assistants, mobile phones, Internet machines and flat-panel computers electricity = W 'or a more powerful super move,
Mobilepc)，以方便使用者能快速地輸人資料。 綜上所述，本發明之雙層鍵盤結構具有下內件點.Mobilepc), so that users can quickly enter data. In summary, the double-layer keyboard structure of the present invention has a lower internal point.
(-）上層鍵盤可相對於下層鍵盤滑動 H 置增加，以方便制者能快速地輸人資料。 鍵數 (二）下層鍵盤的厚度約等於底板的厚度。 使上層鍵盤配置在下層鍵盤之上，雙層 即 度仍可符合薄化的要求。 ㈤盤⑼的整體厚 10 48twf.doc/n 200923621 (三） 使用者可依照習慣利用内建的軟體來設定上層 鍵盤以及下層鍵盤的按鍵，將常用的按鍵或功能性較高的 按键排列在上層鍵盤，以符合彈性化的要求。 (四） 機座除了提供固定攜帶式電腦的支撐結構之 外，更可作為收納用的套件，兼具實用性與方便性。 —雖然本發明已以較佳實施例揭露如上，然其並非用以 限定本發明，任何所屬技術領域中具有通常知識者，在不 r 脫離本發明之精神和範圍内，當可作些許之更動與潤飾， 本發明之保護範圍當視後附之申請專利範圍所界定者 在里。 【圖式簡單說明】 的立翻—纽例之攜帶式電腦的雙層鍵盤結構 盤滑=::上3層鍵盤結構的上層鍵盤相對於下層鍵 圖 圖3疋圖1之攜帶式電腦的雙層鍵盤結構的側面示意 盤滑Ξ層鍵盤結構的上層鍵盤相對於下躲 的示本發明—實施例之攜帶式電腦收納在容納部中 【主要元件符號說明】 11 48twf.doc/n 200923621 10 :攜帶式電腦 12 :鍵盤輸入埠 100 :雙層鍵盤結構 110 :機座 112 :底板 112a :導引部 114 :支撐臂 116 :連接器 118 :彎折部 120 :上層鍵盤 122 :長邊 124 :按鍵 130 :下層鍵盤 132 :長邊 134 :按鍵 A :容納部 12(-) The upper keyboard can be increased relative to the lower keyboard, so that the system can quickly input data. Number of keys (2) The thickness of the lower keyboard is approximately equal to the thickness of the bottom plate. The upper keyboard is placed on the lower keyboard, and the double layer can still meet the requirements of thinning. (5) The overall thickness of the disk (9) 10 48twf.doc/n 200923621 (3) The user can use the built-in software to set the keys of the upper keyboard and the lower keyboard according to the custom, and arrange the commonly used keys or the keys with higher functionality on the upper layer. The keyboard is designed to meet the requirements of flexibility. (4) In addition to providing a support structure for a fixed portable computer, the base can also be used as a storage kit, which is both practical and convenient. The present invention has been disclosed in the above preferred embodiments, but it is not intended to limit the invention, and any one of ordinary skill in the art can make a few changes without departing from the spirit and scope of the invention. The scope of protection of the present invention is defined by the scope of the appended claims. [Simple description of the diagram] The double-layer keyboard structure of the portable computer of the new example is slippery =:: the upper keyboard of the upper 3-layer keyboard structure is compared with the lower layer key diagram. Figure 3 The side keyboard of the layer keyboard structure is shown in the upper keyboard of the keyboard sliding layer keyboard structure. The present invention is stored in the housing portion of the embodiment. [Main component symbol description] 11 48twf.doc/n 200923621 10 : Portable computer 12: Keyboard input 埠100: Double-layer keyboard structure 110: Base 112: Base plate 112a: Guide portion 114: Support arm 116: Connector 118: Bending portion 120: Upper keyboard 122: Long side 124: Button 130: lower keyboard 132: long side 134: button A: housing 12