M419144 五、新型說明： 【新型所屬之技術領域】 特別是指一種具有感測按鍵力 本創作係有關於一種電腦鍵盤， 道之鍵盤構造者。 【先前技術】M419144 V. New description: [New technology field] Especially refers to a kind of sensing button force. This creation department is about a computer keyboard, the keyboard structure of the road. [Prior Art]
按目前筆記型電腦由於具有便於隨身攜帶及處理文書資淋 =通毅魏’故·受市場業者及者之肯定及採用，而目 則筆記型電腦鍵盤之按鍵均係採用薄型按鍵結構，有關筆記型電胎 鍵盤其主要係於字鍵之鍵帽與底板間組裝連結有一架橋式支獅 構，惟該等習知筆記型電腦之_架橋式鍵盤結構雖然具有體赫 缚、重量輕巧及操作财之優點，然而其鍵盤本身並無提供感靡 鍵力道之鍵盤構造’故其鍵盤於特殊電腦功能之操控（例如：電繼 遊戲之加速動作）則文到極大之限制，致而造成其電腦鍵盤在特韓 運用場合上之使用操作上的受限與不便。 有鑑於此，本案創作人遂以其多年從事電腦鍵盤之製造及設巧 實務經驗’而積極研究改良，並經多次實物樣品製作及測試，進而 具體改良習知鍵盤之上述缺點，終致完成本創作。 【新型内容】 本創作之主要目的係在於解決上述習知鍵盤之缺點，即其主要 在於改進習知鍵盤上缺乏感測按鍵力道構造的弊端，而本創作係提 供一種具有感測按鍵壓力之鍵盤構造，其藉由於鍵盤上組設有壓力 感測組件，俾以將按鍵力道轉換成對應電壓阻抗變化值，故能達到 鍵盤之特殊按壓力道操控之功能者； 3 M419144 本創作係-祕有感測按鍵力道之鍵盤構造，其係由複數個鍵 ^、複數個架橋結構、—橡膠刻、_薄膜電路板及—减所依序 武接組成；其巾，各該鍵帽係分別對應樞接於_架橋結構之頂緣部 位，而忒橡膠墊片係對應設置在一薄臈電路板之頂面位置，該薄膜 電路板係導通按鍵訊號之-長片狀薄膜電路板，其中該薄膜電路板 係上下依序包括一第一導電片、一間隔片及一第二導電片，且於該 第一導電片底面對應於該鍵帽位置處係塗設有第一感測層，且於該 第二導電片頂面對應於該鍵帽位置處係塗設有第二感測層，而該第 —感測層及第二感測層係上下對應位設於該間隔片之穿孔内，其中 "亥第一感測層及第二感測層係屬於壓力感測元件，俾能將按鍵力道 轉換成對應電壓阻抗變化值，故能依使用者按鍵力道之大小以對應 達到操控電腦螢幕遊戲之加速動作等效能，俾具體增進鍵盤之使用 效能者。 本創作上述之目的及優點’不難從下述所選用實施例之詳細說 明與附圖中，獲得深入瞭解。 【實施方式】 有關本創作具有感測按鍵壓力之鍵盤構造，則請參考圖1至圖 4所示’本創作鍵盤其係由複數個鍵帽10、複數個架橋結構20、一 橡膠墊片30、一薄膜電路板40及一鋁板50所依序疊接組成；其中， 該鍵帽10係大致呈矩形的一按壓元件，於該鍵帽1〇之底面上 成型有二對稱之樞接槽104及二對應導滑槽106，而於其中央位置 則成型有一按壓部108，且二枢接槽104及二導滑槽106係對應抱 4 M419144 接於一架橋結構20之頂緣； 該_結構20係由-第—框架21及一第二框架22所交叉 軸枢成之-體旋動結構，而第—框架21頂緣二側__之二對 應滑軸211係滑動枢接於該鍵帽1〇底面之二對應導滑槽觸内， 另第二框架22頂緣之二對應_ 221則係可轉動地樞接在該鍵帽 : 1〇底面之二對應枢接槽104内，繼而，該第二框架22底緣二側向 外延伸之二對應樞軸222係可轉動地樞接在一铭板％之向上彎折 • 的二對應承接座52内，而第一框架21底緣之對應滑軸212則係呈 可滑動地錄在-純50之向上彎折的對應導滑座51内，是以， 複數個架橋結構20之頂緣及底緣得以分別對應枢接連結於複數個 鍵帽H)及該峨50之間’俾分別組構成一架橋式按鍵結構； 該橡膠塾片30係對應設置在該複數個架橋結構2〇底面，於 該橡膠塾片30上係設有複數個彈性件38,而各該彈性件％係相對 應組裝穿驗各該架橋結構2G，且各該彈性件38之頂面係對應了貝 擎於各該鍵帽ίο底面之按壓部108，而於各該彈性件38内係向下 ώ伸有-觸壓桿38卜俾使各該鍵帽1〇具雜壓彈性復位及按觸導 通按鍵訊號之作用’而於該橡片3G上係穿設有複數個穿孔 32 ’且複數個穿孔32係對應於各該架橋結構2〇底緣之滑軸212及 才區轴222位置； 該薄膜電路板40係導通按鍵訊號之一長片狀薄膜電路板，其 係位於該橡膠墊片30及一鋁板50之間，於該薄膜電路板4〇上係 穿設有複數個開孔42 ’且該複數個開孔42係對應於該架橋結構2〇 5 M419144 底緣之滑軸212及樞軸222位置’而於該薄膜電路板4〇上之複數 個導電端43則係分別對應於各該彈性件38内之觸壓桿381位置； 本創作之具有感測按鍵壓力之鍵盤構造，即屬於具有特殊操控功能 之按鍵構造’且其係屬於一種能感測按鍵力道之按鍵，其中，該薄 臈電路板40係上下依序包括一第一導電片4〇1、—間隔片4〇2及一 第二導電片403，有關感測壓力之按鍵則係於該第一導電片4〇1底 面對應於該鍵帽10位置處係塗設有第一感測層4〇11，且於該第二 導電片403頂面對應於該鍵帽10位置處係塗設有第二感測層 4031，而該第一感測層4〇11及第二感測層4〇31係上下對應位設於 該間隔片402之穿孔4021内，俾得以藉由按觸而上下導通，其中 該第一感測層4011及第二感測層4031係屬於壓力感測元件，其係 可為一種壓力感測組件（F〇rce_sensitive resist〇r (FSR))以將按鍵 力道轉換成對應之電壓阻抗變化值，俾能藉由訊號處理以達到鍵盤 於特殊按鍵功能之操控（例如：電腦遊戲之加速動作）效能者； 該紹板50係大致呈一矩形之支撐板，於該鋁板5〇上係對應 抱接有複數個架橋結構2〇，即於該鋁板50係向上對應延設有複數 個承接座52及導滑座51，俾供對應樞接連結於複數個架橋結構 20底緣之枢轴222及滑軸212部位。 由於本創作係於鍵盤上組裝數個具有感測按鍵力道之按鍵構 造’故其能提供使用者於特殊電腦按鍵操控上之便利性，且其可依 使用者按鍵力道之大小以對應達到操控電腦螢幕遊戲之加速動作 等效能，俾具體增進鍵盤之使用效能者。 6 M419144 以上所述實施型態之揭示制以說明本創作，並制以限制本 創作，故舉凡數狀變更轉效元狀置換域誠本創作之範 臀。由以上詳細說明’可使熟知本項技藝者明瞭本創作的確可達成 前述目的，實已符合專利法之規定，爰提出專利申請。 【圖式簡單說明】 圖1係表示本創作鍵盤組裝構造的立體分解圖； 圖2係表示圖1鍵盤上之單一感測壓力按鍵的立體分解圖； 圖3係表示圖2之單一感測麼力按鍵的組合剖視圖 圖4係表示圖3之A部份的局部放大示意圖。 【主要元件符號說明】 10 :鍵帽 104 :樞接槽 106 ·導滑槽 108 :按壓部 20 :架橋結構 21 :第一框架 211 :滑軸 212 :滑軸 22 :第二框架 221 :樞軸 222 :樞軸 30 :橡膠墊片 42 :穿孔 38 :彈性件 381 :觸壓桿 40 :薄膜電路板 401 :苐一導電片 4011 :第一感測層 7 M419144 402 :間隔片 4021 403 :第二導電片 4031 42 ： 開孔 43 ： 50 ： 鋁板 51 ： 導滑座 52 ： :穿孔 :第二感測層 導電端 承接座According to the current notebook computer, because it is easy to carry and handle the papers, the company is affirmed and adopted by the market players, and the buttons of the notebook computer keyboard are all based on the thin button structure. The type of electric tire keyboard is mainly connected with a bridge type lion structure between the key cap of the word key and the bottom plate, but the bridge type keyboard structure of the conventional notebook computer has the body binding, the light weight and the operation money. The advantage, however, the keyboard itself does not provide a keyboard structure that senses the key force. Therefore, the operation of the keyboard on the special computer function (for example, the acceleration action of the electric game) is extremely limited, resulting in the computer keyboard being Limited use and inconvenience in the use of Tehan. In view of this, the creator of this case has been actively researching and improving with his years of experience in the manufacture and design of computer keyboards, and has made many physical samples production and testing, and then specifically improved the above shortcomings of the conventional keyboard, and finally completed This creation. [New content] The main purpose of this creation is to solve the shortcomings of the above-mentioned conventional keyboard, that is, it mainly aims to improve the disadvantages of the lack of sensing key force structure on the conventional keyboard, and the present invention provides a keyboard with sensing key pressure. The structure is characterized in that the pressure sensing component is arranged on the keyboard, and the key force is converted into a corresponding voltage impedance change value, so that the function of the special pressure channel control of the keyboard can be achieved; 3 M419144 The creative department-secret The keyboard structure for sensing the force of the button is composed of a plurality of keys ^, a plurality of bridging structures, a rubber engraving, a thin film circuit board and a subtractive sequence; the towel, each of the key caps respectively corresponding to the pivot Connected to the top edge of the bridge structure, and the rubber gasket is correspondingly disposed on the top surface of the thin circuit board, and the thin film circuit board is a long film-like thin film circuit board that turns on the button signal, wherein the thin film circuit The first and second conductive sheets, a spacer, and a second conductive sheet are sequentially disposed on the bottom of the first conductive sheet, and the first sensing is applied to the bottom surface of the first conductive sheet corresponding to the position of the keycap. And a second sensing layer is disposed on the top surface of the second conductive sheet corresponding to the keycap, and the first sensing layer and the second sensing layer are disposed on the spacer. Inside the perforation, wherein the first sensing layer and the second sensing layer belong to the pressure sensing component, and the key force can be converted into a corresponding voltage impedance change value, so that the user can press the force of the button to achieve the corresponding Control the accelerated action equivalent of computer screen games, and specifically improve the performance of the keyboard. The above objects and advantages of the present invention are not limited by the detailed description of the selected embodiments and the accompanying drawings. [Embodiment] Regarding the keyboard structure of the present invention for sensing the pressure of the button, please refer to FIG. 1 to FIG. 4, which is composed of a plurality of keycaps 10, a plurality of bridging structures 20, and a rubber spacer 30. A thin film circuit board 40 and an aluminum plate 50 are sequentially stacked; wherein the key cap 10 is a substantially rectangular pressing member, and two symmetric pivoting slots 104 are formed on the bottom surface of the keycap 1 And the second guiding guide groove 106, and a pressing portion 108 is formed at a central position thereof, and the two pivoting grooves 104 and the two guiding sliding grooves 106 are connected to the top edge of a bridge structure 20 corresponding to the holding 4 M419144; The 20 series is a body-rotating structure pivoted by the intersecting axes of the first frame 21 and the second frame 22, and the two sides of the top edge of the first frame 21 are slidably pivoted to the key. The bottom surface of the cap 1 对应 corresponds to the guide groove, and the second edge of the second frame 22 corresponds to the second 221 221 is rotatably pivotally connected to the key cap: 1 〇 the bottom of the corresponding pivot slot 104, and then The two corresponding pivots 222 extending outwardly from the two sides of the bottom edge of the second frame 22 are rotatably pivotally connected to a nameplate. The upper bending part of the upper frame is corresponding to the receiving seat 52, and the corresponding sliding shaft 212 of the bottom edge of the first frame 21 is slidably recorded in the corresponding guiding slide 51 which is bent upward in the pure 50, The top edge and the bottom edge of the plurality of bridging structures 20 are respectively pivotally connected to the plurality of keycaps H) and between the crucibles 50 to form a bridge type button structure; the rubber domes 30 are correspondingly arranged A plurality of elastic members 38 are disposed on the rubber cymbal 30, and each of the elastic members is assembled and inspected for each of the bridging structures 2G, and each of the elastic members 38 is The top surface corresponds to the pressing portion 108 of the bottom surface of each of the keycaps ίο, and the elastic members 38 are downwardly extended with a contact lever 38 to make each of the keycaps 1 have a pressure. The elastic reset and the function of the touch-on button signal are provided on the rubber piece 3G with a plurality of perforations 32' and a plurality of perforations 32 corresponding to the sliding shaft 212 and the bottom edge of each of the bridging structures 2 The position of the shaft 222; the thin film circuit board 40 is a long sheet-shaped thin film circuit board that is connected to the button signal, and is located at the Between the rubber gasket 30 and an aluminum plate 50, a plurality of openings 42' are formed in the film circuit board 4, and the plurality of openings 42 correspond to the bottom of the bridge structure 2〇5 M419144 The plurality of conductive ends 43 on the film circuit board 4 are respectively corresponding to the positions of the touch bars 381 in the elastic members 38; the present invention has the function of sensing the button pressure. The keyboard structure, that is, the button structure having a special control function, and belongs to a button capable of sensing the force of the button, wherein the thin circuit board 40 sequentially includes a first conductive sheet 4〇1—interval The sheet 4〇2 and a second conductive sheet 403, the button for sensing the pressure is applied to the bottom surface of the first conductive sheet 4〇1 corresponding to the position of the keycap 10, and the first sensing layer 4〇11 is coated. And the second sensing layer 4031 is coated on the top surface of the second conductive sheet 403 corresponding to the keycap 10, and the first sensing layer 4〇11 and the second sensing layer 4〇31 are The upper and lower corresponding positions are disposed in the through holes 4021 of the spacer 402, and the upper and lower sides are turned on by the touch, wherein the first The measuring layer 4011 and the second sensing layer 4031 are pressure sensing elements, which may be a pressure sensing component (F〇rce_sensitive resist〇r (FSR)) to convert the button force into a corresponding voltage impedance change value.俾 can be processed by the signal to achieve the function of the keyboard for the operation of the special button function (for example, the acceleration action of the computer game); the panel 50 is generally a rectangular support plate, and the corresponding support on the aluminum plate 5 There are a plurality of bridge structures 2〇, that is, the aluminum plate 50 is extended correspondingly with a plurality of receiving seats 52 and guide slides 51 for pivotally connecting the pivots 222 and sliding of the bottom edges of the plurality of bridge structures 20 Shaft 212 part. Since the creation is based on the keyboard to assemble a plurality of button structures with sensing button strengths, it can provide users with the convenience of special computer button manipulation, and can control the computer according to the size of the user's button strength. The accelerated action equivalent of the screen game, and the specific use of the keyboard. 6 M419144 The disclosure of the above-mentioned implementation forms to illustrate the creation, and to limit the creation of the creation, so the change of the number of transformations is the scope of the original creation. From the above detailed description, it can be achieved by those skilled in the art that the present invention can be achieved by the above-mentioned purpose, and it has been in compliance with the provisions of the Patent Law and has filed a patent application. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view showing the assembled structure of the present keyboard; FIG. 2 is an exploded perspective view showing a single sensing pressure button on the keyboard of FIG. 1; FIG. 3 is a single sensing of FIG. FIG. 4 is a partially enlarged schematic view showing a portion A of FIG. 3 . [Description of main component symbols] 10: Key cap 104: pivot groove 106 • Guide groove 108: Pressing portion 20: Bridging structure 21: First frame 211: Sliding shaft 212: Sliding shaft 22: Second frame 221: Pivot 222: pivot 30: rubber gasket 42: perforation 38: elastic member 381: contact lever 40: thin film circuit board 401: first conductive sheet 4011: first sensing layer 7 M419144 402: spacer 4021 403: second Conductive sheet 4031 42 : opening 43 : 50 : aluminum plate 51 : guide seat 52 : : perforation : second sensing layer conductive end socket