M375928 五、新型說明： 【新型所屬之技術領域】 ，其具有實體的 本創作係有關於一種鍵盤，特別是一種鍵盤 切換鍵來延伸標準按鍵的輸入功能。 【先前技術】 隨著電腦科技的發達及高度普及化，使電腦被廣泛地運用在 科技、商務或個人休閒娱樂等用途。而鍵盤是操作電腦必要的輸 入裝置。 一般來說，鍵盤上的各個按鍵都已被指定執行於特定的輸入 功旎。如果配合特定的作業系統及應用程式，則可自行設定不同 的按鍵組合，並將此些組合鍵分別定義為不同的功能。然而，除 了在前述作㈣統和應雜式的支援下可自行定義組合鍵的功能 外，一般鍵盤仍只能執行原先設定的功能。 隨著電腦_途也漸趨廣泛，例如：線上遊戲、收銀機、或 點餐設備等。而這些贱_型雖南辕北轍，卻都是·鍵盤執 行輸入動作，但操作方式及需求仍有懸殊差異。 以線上遊戲為例，如果可以將數個按鍵指定為一組合鍵來完 成一連^的輸人動作’可大幅提高操作速度，掌握致勝先機。然 而對於&準鍵盤來說，在有限的按鍵數目及既定的按鍵配置上， P遺著欲指定的舰够，組合賴獅細她之提高，以致於 難以才呆作且不易記憶。 因此，市面上出現一種可程式鍵盤。參照「第1圖」，可程 式鍵盤10在外觀上與一般鍵盤差異在於：可程式鍵盤1〇上除了 M375928 具有一標準按鍵區110外，另增加一可程式按鍵區13〇。標準按鍵 區110與一般標準鍵盤相同，其上的按鍵（例如：字元鍵、算數 功旎鍵、修飾符鍵、功能鍵、及游標控制鍵等）均被指定於特定 的輸入功能。而可程式按鍵區130中的每一按鍵都可由使用者自 行疋義於一指定的輸入功能。換言之，使用者本身可以根據自己 的需求將可程式按鍵區130的按鍵定義為所需功能。 但由於是上述的鍵盤結構是額外增設多個按鍵，必然會相對 增加了鍵盤的尺寸與電路設計的複雜度，因而使製造成本相對提 高且不易大量生產，致使鍵盤的品質與成本無法有效控制。 另外，由於鍵盤的尺寸過大，使用者的手部無法完全涵蓋鍵 盤的範圍’導致使用者手指的移動範®及轉非常大，不僅在操 控上不甚便利，於長時間使用的情況下，恐有手腕或肩膀等身體 部位產生酸痛傷害的問題。 【新型内容】 繁於以上的問題’搞型在於提供_種_，細解決先前 技術所存在之操作gj難、鍵盤的尺寸較大、内部電路的複雜度高 及鍵盤結構設計並不符合人體工學等問題。 本新型所揭露之越包括本體、多個標準魏、第—切換鍵 及至少-第二切換鍵。本體的外側上表面具有―標準按鍵區及— 切換按鍵區，標準按鍵係位於標準按鍵區，而第一切換鍵和第二 切換鍵係位於切換按鍵區。 各標準按鍵具有至少一預設輸入功能，並且此些標準按鍵之 5 至少 標準按鍵更各自具有N個指定輸入功能，而N為正整數β :切換鍵可將標準按鍵的輸人功能切換為預設輸人功能，第二 、鍵的數1係對應各標準按鍵的Ν個指定輸入功能，且第二切 換鍵可將；^準魏的輸人雜鳩為對紅指定輸入功能。 位置 其中’當使用者的手部擺放於本體上時，使用者之各手指的 位置係分卿應於各個鮮按鍵、第-切換鍵、及第二切換鍵的 標準按鍵區可包括-打字_、—數字鍵無及一功能鍵區。 而此些標準按鍵可包括多個字元鍵、多個修飾符鍵、多個算 數功能鍵及多個功能鍵。 予元鍵f丨>飾符鍵係设置於打字鍵區。算數功能鍵係設置於 數字鍵盤區。功能鍵（㈣）係設置於功能鍵區。 於此具有N個指定輸入功能的標準按鍵可設置為功能鍵。 再者’字元鍵可具有多健字-符號鍵或/及一空白鍵。於此， 具有N個指定輸人功能的標準按鍵均可設置為魏鍵和數字符號 鍵。 本創作之功效在於’ 實體__來延伸標準按鍵的輸 入功能，以致使於-般鍵盤的按鍵配置τ，仍可輕易地提供可自 定義的輸人魏，藉以取代組合_錢，以簡化結構與電路的 設計’避免增續盤的尺寸，飾得崎低難 並且，健之鮮紐' 第-城鍵、及第二切=位於 使用者之各手指的按魏咖，使得各傭鍵的配置更符合人赠 工學’使用者於操控時不須移動手部，長時間於遊戲上使用科 M375928 到省力、貫用及降低傷害的效果，並且增進鍵盤的功能及提高操 控時的便利性。 以上之關於本創作内容之說明及以下之實施方式之說明係用 以示範與解釋本創作之原理，並且提供本創作之專利申請範圍更 進一步之解釋。 【實施方式】M375928 V. New description: [New technical field], which has a physical body. The author has a keyboard, especially a keyboard switch button to extend the input function of the standard button. [Prior Art] With the development and high popularity of computer technology, computers are widely used in technology, business, or personal entertainment. The keyboard is the necessary input device for operating the computer. In general, each key on the keyboard has been assigned to perform a specific input function. If you match a specific operating system and application, you can set different key combinations and define these key combinations as different functions. However, in addition to the functions of the combination keys that can be defined by the above-mentioned (4) system and the support of the hybrid, the general keyboard can only perform the functions originally set. As computers become more widely available, such as online games, cash registers, or ordering devices. However, these 贱 _ types are both squatting and squatting, but they are all keyboard input operations, but the operation methods and needs are still very different. For example, in the case of an online game, if a plurality of buttons can be designated as a combination key to complete a series of input actions, the operation speed can be greatly improved, and the winning opportunity can be grasped. However, for the & quasi-keyboard, in terms of the limited number of buttons and the established button configuration, P has a ship that is intended to be designated, and the combination of the lion is so fine that it is difficult to stay and is difficult to remember. Therefore, a programmable keyboard appears on the market. Referring to Fig. 1, the programmable keyboard 10 differs from the general keyboard in appearance: the programmable keyboard 1 has a standard button area 110 in addition to the M375928, and a programmable button area 13 is added. The standard button area 110 is the same as a general standard keyboard, and keys (e.g., character keys, arithmetic functions, modifier keys, function keys, and cursor control keys, etc.) are assigned to specific input functions. Each of the buttons in the programmable button area 130 can be deprecated by the user for a specified input function. In other words, the user himself can define the keys of the programmable button area 130 as desired functions according to his or her own needs. However, since the above keyboard structure is additionally provided with a plurality of buttons, the size of the keyboard and the complexity of the circuit design are inevitably increased, thereby making the manufacturing cost relatively high and difficult to mass-produce, so that the quality and cost of the keyboard cannot be effectively controlled. In addition, because the size of the keyboard is too large, the user's hand can't completely cover the range of the keyboard', and the movement of the user's finger is very large, which is not only convenient in handling, but in the case of long-term use, fear There is a problem of soreness in the body parts such as the wrist or shoulder. [New content] The problem that is complicated by the above is that the type is _, which is difficult to solve the problems of the prior art, the size of the keyboard is large, the complexity of the internal circuit is high, and the keyboard structure design is not ergonomic. Learn and other issues. The more disclosed in the present invention, the more the body, the plurality of standard Wei, the first switching key and the at least the second switching key. The outer upper surface of the body has a "standard button area" and a switching button area, the standard button is located in the standard button area, and the first switching button and the second switching button are located in the switching button area. Each standard button has at least one preset input function, and 5 of the standard buttons have at least N designated input functions, and N is a positive integer β: the switch button can switch the input function of the standard button to the pre- The input function is set, the second number of keys corresponds to one of the designated input functions of each standard button, and the second switching key can be used; Position: Where when the user's hand is placed on the body, the position of each finger of the user should be included in the standard button area of each fresh button, the first switch button, and the second switch button. _, - The number key has no function key area. The standard buttons may include a plurality of character keys, a plurality of modifier keys, a plurality of arithmetic function keys, and a plurality of function keys. The key key f丨> is set in the typing key area. The arithmetic function key is set in the numeric keypad area. The function key ((4)) is set in the function key area. Here, a standard button having N designated input functions can be set as a function key. Further, the 'word key' may have a multi-word-symbol key or/and a blank key. Here, the standard buttons with N designated input functions can be set as Wei and numeric symbol keys. The effect of this creation is that the entity __ extends the input function of the standard button, so that the button configuration τ of the general keyboard can still easily provide a customizable input, thereby replacing the combination _ money to simplify the structure. And the design of the circuit 'avoid the size of the renewed disc, the decoration is low and difficult, and the health of the new button' - the city key, and the second cut = the Wei Ke in the fingers of the user, so that the commission keys The configuration is more in line with the person's gifted work. The user does not need to move the hand during the operation, and uses the M375928 for a long time to save effort, reduce the damage, and improve the function of the keyboard and improve the convenience of handling. . The above description of the present invention and the following description of the embodiments are intended to illustrate and explain the principles of the present invention and to provide further explanation of the scope of the patent application of the present invention. [Embodiment]
「第2圖」及「第3圖」係為根據本新型一實施例之鍵盤的 按鍵配置示意圖及使用狀態示意圖。 參照「第2圖」，鍵盤20包括本體21〇、多個標準按鍵23〇 及多個切換鍵（即圖式中的252、254和256)。 -般來說’鍵盤20的本體21〇内會設置有電路板（圖中未 示），以接收並傳遞各按鍵（即標準按鍵23〇及切換鍵）所觸發 對應其輸入功能的控制信號。 於根據本新型之鍵龄’各按鍵可採賴構式按鍵，亦可: :觸控式按鍵。其巾，機構式按鍵可包括有鍵帽、致動件和開丨 單元等組件。觸控式按_可包括有糖式面㈣組件。於此 按鍵的實施構件非屬本新型的標的，因此不加以贅述。 其中，切換鍵包括第-切換鍵252和至少一第二切換鍵254 2^6、於此’帛一」及「第二」的命名方式僅為了清楚描述本^ 型’並無排序的_。而本創作·露之實補的第二切換鍵^ 數量為二個’而熟悉此項技術者，亦可依據實際使用需求，而力 ^創作的纖20設置多㈣二切換鍵，並不以本實麵所揭示台 第二切換鍵數量為限。 7 M375928 本體210的外側上表面21〇a具有一標準按鍵區M2及一切換 按鍵區214。 切換按鍵區214係位於標準按鍵區212的下方。 標準按鍵23(M系設置於標準按鍵區m巾，而切換^ (即第 -切換鍵252和二第二切換鍵254、256)設置於切換按鍵區214 中。 此些標準按鍵230可為一般鍵盤上基本具備的按鍵。換言之， 此些標準按鍵230的配置方式可與標準鍵盤（Qwerty Ke外 的編排方式實質上相同。此外，此些標準按鍵23〇的配置方式亦 可與二十鍵鍵盤的編排方式實質上相同。於此，係以三十鍵鍵盤 的編排方式為例進行說明。 各標準按鍵230具有至少一預設輸入功能，並且至少一個標 準知:鍵230各自更具有Ν個指定輸入功能^ Ν係為正整數，而於 本實施例中，Ν=2。也就是說，標準按鍵230具有兩種指定輸入功 能’其係與第二切換鍵254、256的數量相符。部份標準按鍵23〇 的輸入功能僅為如同一般鍵盤的各按鍵所設定的輸入功能（即稱 之為預設輸入功能）。 舉例來說，當標準按鍵230為Q鍵時，在英文輸入法的應用 程式執亍下，Q鍵的預設輸入功能係為輸入「Q」；而在標準注音 模式之中文輸入法的應用程式執行下，Q鍵的預設輸入功能係為 輪入「女」。當標準按鍵230為@鍵時，在英文輸入法的應用程 式執行下，2鍵的預設輸入功能係為輸入「2」；而在標準注音模 式之中文輸入法的應用程式執行下’ @鍵的預設輸入功能係為輸 8 入「勿」；在搭配轉換鍵（Shift)的實施下，@鍵的預設輸入功 月&係為輸入「@」。 而另一部份的標準按鍵230的輸入功能除了預設輸入功能 外，還各自具有N個指定輸入功能。於此，指定輸入功能係指可 由使用者自行定義以指定給該標準按鍵230的輸入功能。 第一切換鍵252對應於各自具有N個指定輸入功能之標準按 鍵230的預設輸入功能。 N個第二切換鍵254、256則是一對一的對應各個標準按鍵23〇 的N個指定輸入功能。 第-切換鍵252可將自具有 >;[個指定輸入功能之標準按鍵 230的輸入功能切換為預設輸入功能。換言之，於按壓第一切換鍵 2S2時，具有N個指定輸入功能之標準按鍵23〇峨入功能會切 換為預設輸人魏。此時，當具有N個指定輸人功能之標準按鍵 230被按壓時，則是執行被按壓之標準按鍵23〇的預設輸入功能之 輸入。 第二切換鍵254、256可將各個具有則固指定輸入功能的標準 按鍵230的輸入功能切換為對應之指定輸入功能。換言之，於按 壓任-第二_鍵254/256時’具有N織定輸人魏的標準按 鍵230的輸入功能會切換為被按壓之第二切換鍵254/256所對應之 才曰疋輸入功月b Jt時，當具有n個指定輸人功能之標準按鍵⑽ 被按壓時’則是執行被按壓之標準按鍵23G的指定輸入功能之輸 入0 為了方便說明，以3個切換鍵為例，即-個第-切換鍵252 與,個第二切換鍵254、256的組合^為2)。並且，於下文中， 將第二切換鍵254所對應之指定輸人械稱之為第—輸入功能， 而將第二切換鍵256所對應之指定輸入功能稱之為帛二輸入功能。 於此，第二切換鍵254對應所有標準按鍵23〇的第一輸入功 能，而第二切換鍵256對應所有標準按鍵23〇的第二輸入功能。 當按壓第二_鍵254時’前財指錄人魏的標準按 鍵230的輸入功能會切換為第一輸入功能。 而當按壓第二切換鍵256時，所有具有指定輸入功能的標準 按鍵230的輸入功能會切換為第二輸入功能。 其中，標準按鍵區212可包括一打字鍵區212a、一數字鍵盤 區212b及一功能鍵區212c。數字鍵盤區212b係位於打字鍵區212a 的右側’且功能鍵區212c係位於打字鍵區212a的上方。 此些標準按鍵230可包括多個字元鍵231-233 '多個修飾符鍵 235、多個算數功能鍵幻7及多個功能鍵239。 字元鍵231-233和修飾符鍵235係設置於打字鍵區212a。 算數功能鍵237係設置於數字鍵盤區212b。. 功能鍵（F鍵）239係設置於功能鍵區212c。 以一般鍵盤來說’打字鍵區212a係為包括5個水平行的中央 區塊’數字鍵盤區212b係為包括位於打字鍵區212a右侧之4個 垂直列的區塊、而功能鍵區212c係為位於打字鍵區212a上方之 單一水平行的區塊。字元鍵231-233諸如〜鍵、！鍵、@鍵、#鍵、$ 鍵、％鍵、λ鍵、&鍵、*鍵、（鍵、）鍵、-鍵、+鍵、|鍵、q鍵、 W鍵、Ε鍵、R鍵、Τ鍵、Υ鍵、U鍵、I鍵、Ο鍵、Ρ鍵、{鍵、} M375928 鍵、A鍵、S鍵、D鍵、F鍵、G鍵、Η鍵、J鍵、κ鍵、L鍵、： 鍵、鍵、Z鍵、X鍵、C鍵、V鍵、B鍵、]Si鍵、Μ鍵、〈鍵、> 鍵、？鍵、及空白鍵等。修飾符鍵235諸如位移（TAB)鍵、交替 開關（CAPS LOCK)鍵、轉換（SHIFT)鍵、控制（CTRL)鍵、 視窗（WINDOWS)鍵、及交替（ALT)鍵等。算數功能鍵237 諸如數字開關（NUM LOCK)鍵、/鍵、*鍵、-鍵、7鍵、8鍵、9 鍵、+鍵、4鍵、5鍵、6鍵、1鍵、2鍵、3鍵、〇鍵、.鍵、及輸 φ 入（ENTER)鍵。功能鍵239諸如F1鍵、F2鍵、F3鍵、F4鍵、 F5鍵、F6鍵、F7鍵、F8鍵、F9鍵、F10鍵、FI 1鍵、及F12鍵。 此時，前述之具有N個指定輸入功能的標準按鍵230可為此 些功能鍵239。也就是說，第二切換鍵254、256可延伸功能鍵239 的輸入功能，以使功能鍵239可另具有指定輸入功能。 因此，當按壓任一第二切換鍵254/256時，所有的功能鍵239 的輸入功能會切換為被按壓之第二切換鍵254/256所對應之指定 _ 輸入功能（第一輸入功能/第二輸入功能）。可以理解的是，亦可 是部分的功能鍵239的輸入功能會切換為被按壓之第二切換鍵 • 254/256所對應之指定輸入功能（第一輸入功能/第二輸入功能）。 字元鍵231-233可包括多個數字-符號鍵（即圖式中的231) 和多個字母鍵（即圖式中的233)。 數字-符號鍵231位於打字鍵區212a的第一水平行。以標準鍵 盤來說’數字-符號鍵231可為〜鍵、！鍵、@鍵、#鍵、$鍵、％鍵、 Λ鍵、&鍵、*鍵、（鍵、）鍵、-鍵、+鍵、及|鍵。 再者，第二切換鍵254、256除了可延伸功能鍵239的輪入功 11 M375928 能’還可延伸數字-符號鍵231的輸入功能，以使功能鍵239和數 字-符號鍵231各自另具有指定輸入功能。 因此’當按壓任一第二切換鍵254/256時，所有的功能鍵239 的輸入功能會切換為被按壓之第二切換鍵254/256所對應之指定 輸入功能（第一輸入功能/第二輸入功能），且所有的數字_符號鍵 231的輸入功能也會切換為被按壓之第二切換鍵254/256所對應之 指定輸入功能（第一輸入功能/第二輸入功能）。可以理解的是， 亦可為部分的功能鍵239和/或部分的數字_符號鍵231的輸入功能 會切換為被按壓之第二切換鍵254/256所對應之指定輸入功能（第 一輸入功能/第二輸入功能）。 其中，字元鍵231-233具有空白鍵（即圖式中的232)。空白 鍵232位於打字鍵區212a的最後一水平行。此時，第一切換鍵252 和第二切換鍵254、256可位於空白鍵232的下方，以便於按壓。 換吕之’切換按鍵區214可設置於空白鍵232的下方。 此外，前述之切換鍵的按壓方式可為下壓後即釋放為一次動 作。 如「第2圖」及「第3圖」所示，當使用者的手部3〇〇自然 擺放於本體210的外部，手部3〇〇之各個手指31〇的自然位置係 分別對應於標準按鍵區212及切換按鍵區214的位置。詳細的說， 畐使用者的手部300擺放並覆蓋住本體21〇時，大姆指31丨的第 一指節位置係對應於切換按鍵區214的第一切換鍵252及第二切 換鍵254、256，食指312的第-指節與無名指314的第一指節位 置係對應於標準按鍵230的字元鍵231、233，中指313的第一指 12 M375928 即位置係對應於標準按鍵23G的功能鍵239,小指315的第—指節 .，置係對應於標準按鍵23〇的修磐鍵235及數字鍵盤區咖的 算術力月b鍵237,使用者不須移動手部3〇〇的位置即可直接且準 的按壓到各健準缝23G、第—切換鍵252、及第二切換鍵 256。 ’外上所述，根據本新型之鍵盤，其係彻實體的切換鍵來延 .伸標準按鍵的輸入功能，以致使於一般鍵盤的按鍵配置下，仍可 麝I易地提供可自定義的輸入功能，藉以取代組合鍵的使用，輕易 且决速減讀鍵的數量，並且簡化結構與電路的設計，進而避免 製造成本高與不易量產等問題。 〃並且，鍵盤之鮮按鍵、第—切換鍵 '及第二切換鍵的位置 係分別對應於使用者的各個手指的自然擺放位置，使得各個按鍵 的^置更符合人體工學’使用者於操㈣過程中不須反覆的移動 手部，長時間於遊戲上使用可達到省力、實用及降低傷害的效果， φ不但增進鍵盤的使用功能，同時提高操控時的便利性。 雖然本創作之實施例揭露如上所述，然並非用以限定本創 作任竹熟驾相關技藝者，在不脫離本創作之精神和範圍内，舉 凡依本創作申請範圍所述之形狀、構造、特徵及精神當可做些許 之變更，因此本創作之專利保護範圍須視本說明書所附之申請專 利範圍所界定者為準。 【圖式簡單說明】 第1圖係為習知可程式鍵盤的按鍵配置示意圖； 第2圖係為根據本新型一實施例之鍵盤的按鍵配置示意圖；以及 13 M375928 第3圖係為根據本新型一實施例之使用狀態示意圖。 【主要元件符號說明】 10 可程式鍵盤 20 鍵盤 110 標準按鍵區 130 可程式按鍵區 210 本體 210a 外側上表面 212 標準按鍵區 212a 打字鍵區 212b 數字鍵盤區 212c 功能鍵區 214 切換按鍵區 230 標準按鍵 231 字元鍵 232 字元鍵 233 字元鍵 235 修飾符鍵 237 算數功能鍵 239 功能鍵 252 第一切換鍵 254 第二切換鍵 256 第二切換鍵 14 M375928 300 手部 310 手指 311 大拇指 312 食指 313 中指 314 無名指 315 小指Fig. 2 and Fig. 3 are schematic diagrams showing the configuration of the keys of the keyboard and the state of use according to an embodiment of the present invention. Referring to "Fig. 2", the keyboard 20 includes a main body 21A, a plurality of standard keys 23A, and a plurality of switching keys (i.e., 252, 254, and 256 in the drawing). Generally speaking, a board (not shown) is disposed in the body 21 of the keyboard 20 to receive and transmit control signals corresponding to the input functions of the buttons (i.e., the standard buttons 23 and the switch buttons). In the key age according to the present invention, each button can be used as a button, or: a touch button. The towel, the mechanical button can include components such as a keycap, an actuating member, and an opening unit. The touch type button _ may include a sugar type (four) component. The implementation members of the buttons are not the subject matter of the present invention, and therefore will not be described again. Wherein, the switching key includes the first-switching key 252 and the at least one second switching key 254 2^6, and the naming manners of the first one and the second one are only for clearly describing the type _. However, the number of the second switching keys ^ of the creation and the dew is two, and those who are familiar with the technology can also set the multi (four) two switching keys according to the actual use requirements. The number of the second switch keys disclosed in the actual plane is limited. 7 M375928 The outer upper surface 21〇a of the body 210 has a standard button area M2 and a switching button area 214. The switch button area 214 is located below the standard button area 212. The standard button 23 (M system is set in the standard button area m towel, and the switching ^ (ie, the first-switching key 252 and the second second switching keys 254, 256) is set in the switching button area 214. The standard buttons 230 can be general The basic buttons on the keyboard. In other words, the standard buttons 230 can be configured in the same way as the standard keyboard (the Qwerty Ke is arranged in the same way. In addition, the standard buttons 23 can be configured with a twenty-key keyboard. The arrangement method is substantially the same. Here, the arrangement mode of the thirty-key keyboard is taken as an example. Each standard button 230 has at least one preset input function, and at least one standard knows that each of the keys 230 has more than one designation. The input function ^ is a positive integer, and in the present embodiment, Ν = 2. That is, the standard button 230 has two designated input functions 'which are consistent with the number of the second switching keys 254, 256. The input function of the standard button 23〇 is only the input function set by each button of the general keyboard (that is, it is called the preset input function). For example, when the standard button 230 is the Q button, the input is in English. Under the application of the method, the default input function of the Q button is to input "Q"; in the application of the Chinese input method in the standard phonetic mode, the default input function of the Q button is to enter the "women" When the standard button 230 is the @ button, under the application of the English input method, the 2-button preset input function is input "2"; and in the standard phonetic mode Chinese input method is executed under the application' The default input function of the @ key is to enter "Do not"; in the implementation of the Shift key, the default input of the @ key is input "@". The other part is The input function of the standard button 230 has N designated input functions in addition to the preset input function. Here, the designated input function refers to an input function that can be defined by the user to be assigned to the standard button 230. 252 corresponds to a preset input function of each of the standard buttons 230 having N designated input functions. The N second switching keys 254, 256 are one-to-one N designated input functions corresponding to the respective standard buttons 23 。. The switch key 252 can The input function from the standard button 230 having the designated input function is switched to the preset input function. In other words, when the first switch key 2S2 is pressed, the standard button 23 having the specified input function is inserted into the function. Switching to the preset input Wei. At this time, when the standard button 230 having the N designated input functions is pressed, it is the input of the preset input function of the pressed standard button 23〇. The second switching key 254 256 can switch the input function of each standard button 230 having a fixed input function to the corresponding designated input function. In other words, when pressing any - second _ key 254/256, the standard having the N-woven input Wei When the input function of the button 230 is switched to the corresponding input function month b Jt corresponding to the pressed second switching key 254/256, when the standard button (10) having n designated input functions is pressed, 'is executed Input 0 of the designated input function of the pressed standard button 23G For convenience of explanation, the three switching keys are taken as an example, that is, the combination of the -first switching key 252 and the second switching keys 254, 256 is 2). Moreover, in the following, the designated input device corresponding to the second switching key 254 is referred to as a first input function, and the designated input function corresponding to the second switching key 256 is referred to as a second input function. Here, the second switching key 254 corresponds to the first input function of all the standard keys 23A, and the second switching key 256 corresponds to the second input function of all the standard keys 23A. When the second _ key 254 is pressed, the input function of the standard button 230 of the former financial indexer is switched to the first input function. When the second switch key 256 is pressed, all the input functions of the standard button 230 having the designated input function are switched to the second input function. The standard button area 212 can include a typing keypad 212a, a numeric keypad area 212b, and a function keypad 212c. The numeric keypad area 212b is located on the right side of the typed key area 212a and the function key area 212c is located above the typed key area 212a. Such standard buttons 230 may include a plurality of character keys 231-233 'multiple modifier keys 235, a plurality of arithmetic function keys phantom 7 and a plurality of function keys 239. The character keys 231-233 and modifier keys 235 are provided in the typing key area 212a. The arithmetic function key 237 is provided in the numeric keypad area 212b. A function key (F key) 239 is provided in the function key area 212c. In the case of a general keyboard, the 'typing keypad 212a is a central block including 5 horizontal lines'. The numeric keypad area 212b is a block including 4 vertical columns located on the right side of the typing key area 212a, and the function key area 212c. It is a block of a single horizontal line located above the typing keypad 212a. Character keys 231-233 such as ~ keys, ! Key, @ key, # key, $ key, % key, λ key, & key, * key, (key,) key, - key, + key, | key, q key, W key, Ε key, R key , Τ, Υ, U, I, Ο, Ρ, {, } M375928, A, S, D, F, G, Η, J, κ, L key, : key, key, Z key, X key, C key, V key, B key,] Si key, Μ key, < key, > key, ? Keys, blank keys, etc. Modifier keys 235 such as a displacement (TAB) key, a CAPS LOCK key, a SHIFT key, a control (CTRL) key, a WINDOWS key, and an ALT key. Arithmetic function keys 237 such as NUM LOCK, /, *, -, 7, 7, 8, 9, +, 4, 5, 6, 6, 2, 3 Key, 〇 key, . key, and input φ ENTER key. Function keys 239 such as F1 key, F2 key, F3 key, F4 key, F5 key, F6 key, F7 key, F8 key, F9 key, F10 key, FI 1 key, and F12 key. At this time, the aforementioned standard button 230 having N designated input functions can be used for these function keys 239. That is, the second switch key 254, 256 can extend the input function of the function key 239 so that the function key 239 can additionally have a designated input function. Therefore, when any of the second switching keys 254/256 is pressed, the input function of all the function keys 239 is switched to the designated_input function corresponding to the pressed second switching key 254/256 (the first input function/the first Two input function). It can be understood that the input function of the partial function key 239 may be switched to the designated input function (the first input function/the second input function) corresponding to the pressed second switching key 254/256. The character keys 231-233 may include a plurality of numeric-symbol keys (ie, 231 in the drawing) and a plurality of letter keys (ie, 233 in the drawing). The number-symbol key 231 is located in the first horizontal line of the typed key area 212a. In the case of a standard keyboard, the 'number-symbol key 231 can be a ~ key,! Key, @ key, # key, $ key, % key, Λ key, & key, * key, (key,) key, - key, + key, and | key. Furthermore, the second switching keys 254, 256 can extend the input function of the digital-symbol key 231 in addition to the wheeling work 11 M375928 of the extendable function key 239, so that the function key 239 and the digital-symbol key 231 each have another Specify the input function. Therefore, when any of the second switching keys 254/256 is pressed, the input functions of all the function keys 239 are switched to the designated input functions corresponding to the pressed second switching keys 254/256 (first input function/second The input function), and the input function of all the digital_symbol keys 231 is also switched to the designated input function (the first input function/second input function) corresponding to the pressed second switching key 254/256. It can be understood that the input function of the partial function key 239 and/or the partial digital_symbol key 231 can be switched to the designated input function corresponding to the pressed second switching key 254/256 (the first input function) / second input function). Among them, the character keys 231-233 have blank keys (ie, 232 in the figure). The blank key 232 is located in the last horizontal line of the typed key area 212a. At this time, the first switching key 252 and the second switching keys 254, 256 may be located below the blank key 232 to facilitate pressing. The switch button area 214 can be disposed below the blank button 232. In addition, the pressing manner of the foregoing switching button may be released as a single action after the pressing. As shown in "Fig. 2" and "Fig. 3", when the user's hand 3 is naturally placed outside the body 210, the natural positions of the fingers 31 of the hand 3 are respectively corresponding to The standard button area 212 and the position of the switch button area 214. In detail, when the user's hand 300 is placed and covers the body 21 , the first knuckle position of the thumb 31 对应 corresponds to the first switch key 252 and the second switch key of the switch button area 214 . 254, 256, the first knuckle position of the first knuckle and the ring finger 314 of the index finger 312 corresponds to the character key 231, 233 of the standard button 230, and the first finger 12 M375928 of the middle finger 313 corresponds to the standard button 23G. The function key 239, the first finger knuckle of the little finger 315, the repair key 235 corresponding to the standard button 23〇 and the arithmetic force month b key 237 of the numeric keypad area, the user does not need to move the hand 3〇〇 The position can be directly and accurately pressed to each of the health check seams 23G, the first switch key 252, and the second switch key 256. According to the keyboard of the present invention, it is a physical switching button to extend the input function of the standard button, so that the button configuration of the general keyboard can still be customized. By input function, instead of using the combination key, the number of keys can be easily and quickly reduced, and the structure and circuit design are simplified, thereby avoiding problems such as high manufacturing cost and mass production. Moreover, the positions of the fresh keys of the keyboard, the first-switching key and the second switching key respectively correspond to the natural placement positions of the fingers of the user, so that the setting of each button is more ergonomic. During the operation (4), there is no need to move the hand over and over again. The use of the game for a long time can save labor, practicality and reduce the damage effect. φ not only enhances the function of the keyboard, but also improves the convenience during handling. Although the embodiments of the present invention are disclosed above, it is not intended to limit the skill of the present invention, and the shapes, structures, and structures described in the scope of the present application are not deviated from the spirit and scope of the present invention. Features and spirits are subject to change. Therefore, the scope of patent protection of this creation is subject to the definition of the scope of the patent application attached to this specification. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic diagram of a button configuration of a conventional programmable keyboard; FIG. 2 is a schematic diagram of a button configuration of a keyboard according to an embodiment of the present invention; and 13 M375928 FIG. 3 is a A schematic diagram of the state of use of an embodiment. [Main component symbol description] 10 programmable keyboard 20 keyboard 110 standard button area 130 programmable button area 210 body 210a outer upper surface 212 standard key area 212a typed key area 212b numeric keypad area 212c function key area 214 switching key area 230 standard key 231 character key 232 character key 233 character key 235 modifier key 237 arithmetic function key 239 function key 252 first switching key 254 second switching key 256 second switching key 14 M375928 300 hand 310 finger 311 thumb 312 index finger 313 middle finger 314 ring finger 315 little finger