M426811五、新型說明： 【新型所屬之技術領域】 本創作係有關於一種鍵盤特別是指一種鍵盤之 知:鍵結構者。 【先前技術】 按目前筆記型電腦由於具有便於隨身攜帶及處 理文書資料和即時通訊之功能，故而廣受市場業者及 使用者之月疋及採用’而目前筆記型電腦鍵盤之按鍵 均係採用薄型按鍵結構…般習知筆記型電腦之薄型 糸橋式鐽盤結構雖然具有重量輕巧及操作精確之優 點，然而其鍵盤本身必、需於字鍵线帽與底板間組裝 複數個架橋式支撐結構，其架橋式支撐結構不僅組裝 耗時費工且其結構仍會增加鍵盤之高度，其並未能再 進而達到超薄型按鍵之效能，即習知鍵盤之架橋式支 撐結構則使達到超薄型按鍵目標受到限制，致而造成 其電腦鍵盤在使用操作上的受限與不便。 為解決上述問題，請參閱中華民國新型專利第 M407431號’揭露一種按鍵結構及鍵盤結構，其主要 係包含一底板、一框體及一鍵帽，該鍵帽係包括一按 土 F及連接3 ’该連接臂係受限地設置於該底板與 该框體之間’使得該按壓部能被按壓以相對於該底板 移動；惟’上述之結構會因使用者按壓按鍵時的位置 偏斜造成連«受力不均而影響按鍵輸人時的效果β =於此’本案創作人遂以其多年從事電腦鍵盤 ^衣^料f.務_，㈣極研究並經多次 ’、物‘。。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 2點\即其在於改進f知懸臂式鍵㈣㈣偏斜造成 按鍵受力不均而影響輸人效果之問題，本創作係提供 一種按鍵本體與鍵盤框板間之按塵連動結構設計，俾 達到使按鍵有效平均地受力及觸動輸入正確字鍵訊 號之功能者。 本創作係一種按鍵結構，其係由一鍵盤框板、複 數個按鍵本體、一薄膜電路板及一底板組成，其中該 鍵盤框板係設有複數個矩形透孔，於該鍵盤框板底面 適處係設有複數個承接槽；該按鍵本體係包括一矩形 按壓框及一框接桿，而該按鍵本體係以二框接桿對應 組设於該鍵盤框板之對應承接槽内，且該按壓框係對 應容設於該鍵盤框板之矩形透孔内；該薄膜電路板係 位設於該複數個按鍵本體底面之字鍵按觸導通板；該 底板係位設於該薄膜電路板底面之板體，其係與該鍵 盤框板及薄膜電路板組裝成一體者β由於該按鍵本體 係為鋼It材貝之按鍵結構’及該按鍵本體與鍵盤框板 間之按壓連料構設計，較當使帛者之按壓造成該 ㈣本n受力⑽時’也不致令該按鍵本體發生偏斜 而影響其按壓效果，即該按鍵本體仍可有效且平均地 又力叨下[觸動忒薄膜電路板以輸入正確字鍵訊號 者。 本創作上述之創作目的及優點，不難從下述所選 用實施例之詳細說明與附目中，獲得深入瞭解。 【實施方式】 有關本創作鍵盤之按鍵結構，則先請參考圖j 至圖4之實施例所示，本創作鍵盤之按鍵結構係由一 鍵盤框板10、複數個按鍵本體2〇、一薄膜電路板3〇 及一底板40依序堆疊組裝而成，其中： 以鍵盤框板1 〇上係對稱開設有複數個矩形透孔 11，於該鍵盤框板1〇底面適處係對稱凹設有複數個 承接槽12，用以分別承接組裝複數個按鍵本體2〇 , 另於該鍵盤框板10底面適處係凸設有複數個凸柱 13，俾得以上下對應定位組裝一薄膜電路板3〇及一 底板40者； 該按鍵本體20係以鋼性材質所製成之鋼性按鍵 結構’其具有懸臂按壓回覆力之軔性，各該按鍵本體 2 0係對應組設於該鍵盤框板1 〇上之透孔11位置， 其中該按鍵本體20係包括一矩形按壓框21及自該按 壓框21端側延伸之二對稱樞接桿22,於各該樞接桿 22之端部頂面係凹設有一凹部221，於該樞接桿 與該按壓框21之連接處係穿設有圓孔23，俾能使該 鍵盤框板10底面之6柱13穿設定位，繼而，於該樞 接桿2 2與該按壓框21之連接端底面適處係凸設有一 按壓柱222(如圖4)，俾藉以按觸導通按鍵訊號，而 該按鍵本肢20係以一樞接桿22對應組設於該鍵盤框 板ίο之承接槽12内，且該按壓框21係對應容設於 該鍵盤框板10之矩形透孔u内，於該按壓框21之 上部係黏設有一矩形字鍵板24，而該字鍵板Μ係可 為一透明板或於纟才反面上印製彳字元或圖开錯號者； 該薄膜電路板3〇係位設於該複數個按鍵本體2〇 底面之字鍵按觸導通板，於該薄膜電路板3〇上對應 該鍵盤框板1G上之複數個矩形透孔u處亦係開設有 複數個矩形透孔31 ’且其於對應該鍵盤框板1〇底面 複數個凸柱13位置則係穿設有複數個圓孔3 3，俾 使得該_電路板3G及魏本體魏與該鍵盤框板 10 乂上下牙接組裘成一體者；繼而，於該薄膜電路板 3〇上對應於各該按鍵本體2〇之按練222位置係設 有觸抆點j2，本創作係利用該按壓桎222下厣動 作以驅動觸㈣_ 32,俾達到輸入字鍵訊；之 j(4268ll 作用。更進一步地，本創作於該按壓柱222與該觸控 點32間尚可組設一金屬彈件36,而該複數個金屬彈 件36係藉由長條狀之黏貼片35以定位黏設於該薄膜 黾路板3 0上，俾藉以增加使用者於按壓按鍵時的彈 性觸感，其除可令使用者有按壓鍵盤的效果外，也方 便使用者判斷是否正確按壓按鍵之效果。 4底板40係位設於該薄膜電路板3〇底面之板 體’於該底板40上對應該鍵盤框板1〇上之複數個矩 丨 形透孔11處亦係開設有複數個矩形透孔41，且其於 " 對應該鍵盤框板10底面之複數個凸柱13位置則係穿 設有複數個圓孔43，俾使得該鍵盤框板1〇及該薄膜 電路板30能與該底板4〇上下穿接組裝成一體者. 更進一步地，於該底板4〇下方係組設有—液晶 顯不板50，用以顯示鍵盤之按鍵字元或功能鍵圖案 符號，其係利用程式控制成所需要的顯示介面，以符 合鍵盤使用的情況，即當該字鍵板24係為一透明Z 時，則藉由該溥膜電路板3〇之透孔31與該底板仞 • 之边孔41以顯不該液晶顯示板50上之字元圖案符號M426811 V. New description: [New technical field] This creation is about a keyboard, especially a keyboard: the key structure. [Prior Art] According to the current notebook computer, it has the function of being easy to carry and handle document data and instant messaging. Therefore, it is widely used by market operators and users. The buttons of current notebook keyboards are thin. The structure of the button is similar to the thin-type bridge type of the notebook computer. Although it has the advantages of light weight and precise operation, the keyboard itself must be assembled with a plurality of bridge-type support structures between the word line cap and the bottom plate. The bridging support structure not only takes time and labor for assembly, but also increases the height of the keyboard. The performance of the ultra-thin button can no longer be achieved, that is, the bridge-type support structure of the conventional keyboard enables ultra-thin The button target is limited, resulting in limited and inconvenient operation of the computer keyboard. In order to solve the above problems, please refer to the Republic of China New Patent No. M407431's disclosure of a button structure and a keyboard structure, which mainly comprises a bottom plate, a frame body and a key cap, the key cap system comprising a soil F and a connection 3 'The connecting arm is limitedly disposed between the bottom plate and the frame' such that the pressing portion can be pressed to move relative to the bottom plate; however, the above structure may be caused by a positional deviation when the user presses the button Even the effect of uneven force affecting the input of the button β = this. The creator of this case has been engaged in computer keyboards for many years, and has been studied for many times. . Production and testing, and then specifically improve the above shortcomings of the conventional keyboard, and finally complete the creation. ~ [New content] The main purpose of this creation is to solve the above-mentioned two points of the conventional keyboard, that is, it is to improve the problem that the cantilever type key (four) (four) deflection causes the uneven force of the button and affects the input effect. The utility model provides a dust-and-dust linkage structure between the button body and the keyboard frame plate, so as to achieve the function of effectively pressing the button and inputting the correct word key signal. The present invention is a button structure, which is composed of a keyboard frame board, a plurality of button bodies, a film circuit board and a bottom plate, wherein the keyboard frame plate is provided with a plurality of rectangular through holes, and the bottom surface of the keyboard frame plate is suitable The system is provided with a plurality of receiving slots; the button system comprises a rectangular pressing frame and a frame connecting rod, and the button body is correspondingly arranged in the corresponding receiving slot of the keyboard frame plate by the two frame connecting rods, and the button The pressing frame is correspondingly disposed in the rectangular through hole of the keyboard frame; the thin film circuit board is located on the bottom surface of the plurality of button bodies, and the bottom plate is disposed on the bottom surface of the thin film circuit board. The board body is assembled with the keyboard frame board and the thin film circuit board. Since the button system is a button structure of the steel It material shell, and the pressing structure between the button body and the keyboard frame board, When the press is caused by the press (4), the n-force (10) does not cause the button body to deflect and affect the pressing effect, that is, the button body can still effectively and evenly press down [touch the film Circuit board Key words into the correct signals are. The above-mentioned creative objects and advantages of the present invention are not difficult to obtain in-depth understanding from the detailed descriptions and annexes of the selected embodiments described below. [Embodiment] With regard to the key structure of the present keyboard, please refer to the embodiment of FIG. j to FIG. 4, the key structure of the keyboard is composed of a keyboard frame 10, a plurality of button bodies 2, and a film. The circuit board 3A and the bottom plate 40 are stacked and assembled in sequence, wherein: a plurality of rectangular through holes 11 are symmetrically opened on the keyboard frame plate 1 , and the bottom surface of the keyboard frame plate 1 is symmetrically concave. A plurality of receiving slots 12 are respectively configured to receive a plurality of button bodies 2〇, and a plurality of protrusions 13 are convexly disposed on the bottom surface of the keyboard frame plate 10, and a thin film circuit board is assembled by positioning up and down. And a bottom plate 40; the button body 20 is a steel button structure made of a steel material, which has the flexibility of the cantilever pressing and returning force, and each of the button bodies 20 is correspondingly arranged on the keyboard frame board 1 The button body 20 includes a rectangular pressing frame 21 and two symmetrical pivoting rods 22 extending from the end side of the pressing frame 21, and the top surface of each of the pivoting rods 22 is a recess 221 is defined in the recess, and the pivot rod and the button are The connecting portion of the frame 21 is provided with a circular hole 23, so that the 6-column 13 of the bottom surface of the keyboard frame plate 10 can be set, and then the bottom surface of the connecting end of the pivoting rod 2 2 and the pressing frame 21 is suitable. A pressing column 222 (such as FIG. 4) is protruded, so as to press the button signal, and the button body 20 is disposed in the receiving slot 12 of the keyboard frame 以 by a pivoting lever 22, and The pressing frame 21 is correspondingly disposed in the rectangular through hole u of the keyboard frame 10, and a rectangular key pad 24 is adhered to the upper part of the pressing frame 21, and the word key plate can be a transparent plate. Or printing the wrong character or the wrong number on the reverse side; the thin film circuit board 3 is located on the bottom surface of the plurality of key bodies 2, pressing the conductive plate on the thin film board 3 A plurality of rectangular through holes 31 ′ are also formed in the plurality of rectangular through holes u on the keyboard frame 1G, and the plurality of rectangular through holes 13 ′ are disposed on the bottom surface of the keyboard frame 1 . a plurality of circular holes 3 3, such that the _ circuit board 3G and the Wei body Wei are integrated with the keyboard frame 10 乂 upper and lower teeth; The touch panel j2 is provided on the thin film circuit board 3 corresponding to each of the button bodies 2, and the creative system uses the press 桎 222 to drive the touch (4) _ 32 to reach the input word. Further, the present invention creates a metal elastic member 36 between the pressing column 222 and the touch point 32, and the plurality of metal elastic members 36 are formed by strips. The adhesive sheet 35 is positioned and adhered to the film circuit board 30, so as to increase the elastic touch of the user when the button is pressed, which not only allows the user to press the keyboard, but also facilitates the user. The effect of pressing the button is determined. 4 The bottom plate 40 is disposed on the bottom surface of the thin film circuit board 3, and the plurality of rectangular through holes 11 corresponding to the keyboard frame 1 on the bottom plate 40 are also A plurality of rectangular through holes 41 are formed in the frame, and a plurality of circular holes 43 are formed in the position of the plurality of the protrusions 13 corresponding to the bottom surface of the keyboard frame plate 10, so that the keyboard frame plate 1 is The thin film circuit board 30 can be assembled and assembled with the bottom plate 4 〇 up and down. The bottom of the bottom plate 4 is provided with a liquid crystal display panel 50 for displaying a button character or a function key pattern symbol of the keyboard, which is controlled by a program to be a required display interface to conform to the keyboard. In other words, when the word key pad 24 is a transparent Z, the through hole 31 of the film circuit board 3 and the side hole 41 of the bottom plate are used to display the word on the liquid crystal display panel 50. Meta pattern symbol
入者。 …I 請再參考圖4至6’本創作鍵盤之按鍵結構係以 按鍵本體20之枢接桿22組設於該鍵盤框板1〇之承 接槽12内，並受該鍵盤框板1〇及底板扣之^ 7 f成-體構造，而該樞接桿22端部頂面之凹部221 與該鍵盤㈣10間形成可供該拖接桿22樞轉的空間 (如圖5)，俾令使用者按壓按該字鍵板24時，該字 鍵板24得以向下作動，並藉該按屋柱222而向下觸 壓該觸控Ιέ 32，俾達到輸人字鍵訊號之作用。由於 本創作之按鍵本體20係以鋼性材質所製成，故其具 有按廢回覆力之始生，且當該按壓框21被按壓時，、 即便使用者未能按觸㈣字鍵板24巾^位置，則該 二對稱之枢接桿22仍能均勻受力以避免變形，進而 避免造成該按鍵本體2〇偏擺之情形，換言之，即使 在使用者按壓該按壓框21之位置有偏斜時，該按鍵 本體20仍可有效且平均地受力而下壓觸動該薄膜電 路板3 0之觸控點3 2以輸入字鍵訊號。 、.本上所述，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，且經查證本創作 具有新穎進步性，實已符合專利法之規定，爰提出專 利申請。 〔主要元件符號說明】 10··鍵盤框板 u··透孔 M426811 • • r 12.. 承接槽 13.. 凸柱 20.. 按鍵本體 21.. 按壓框 22.. 樞接桿 221.. 凹部 222.. 按壓枉 23.. 圓孔 24.. 字鍵板 30.. 薄膜電路板 31.. 透孔 32.. 觸控點 33.. 圓孔 35.. 黏貼片 36.. 金屬彈件 40.. 底板 41.. 透孔 43.. 圓孔 50.. 液晶顯示板 【圖式簡單說明】 圖1係本創作之立體結構分解圖 M426811 圖2係本創作之局部立體結構分解圖。 圖3係本創作之局部組合結構示意圖。 圖4係本創作之側向剖面結構圖。 圖5係本創作之按壓作動示意圖。 圖6係本創作組設液晶顯示板之側向剖面結構圖 10Enter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . The base plate buckle has a body-shaped structure, and the concave portion 221 of the top surface of the end of the pivoting rod 22 and the keyboard (4) 10 form a space for the towing rod 22 to pivot (see FIG. 5). When the key pad 24 is pressed, the word key pad 24 is actuated downward, and the touch pad 32 is pressed downward by the pressing of the column 222 to achieve the function of inputting the character key signal. Since the button body 20 of the present invention is made of a steel material, it has the origin of the waste returning force, and when the pressing frame 21 is pressed, even if the user fails to touch the (four) key pad 24 When the position of the towel is used, the two symmetrical pivot rods 22 can still be evenly stressed to avoid deformation, thereby avoiding the situation that the button body 2 is biased, in other words, even if the user presses the position of the pressing frame 21 When the device is tilted, the button body 20 can still effectively and evenly press and touch the touch point 3 2 of the film circuit board 30 to input the word key signal. As described above, from the above detailed description, it will be apparent to those skilled in the art that the present invention can achieve the aforementioned objectives, and it has been verified that the creation has novel and progressive nature, and has been in compliance with the provisions of the Patent Law, and has filed a patent application. . [Description of main component symbols] 10··Keyboard frame u··through hole M426811 • • r 12.. receiving groove 13.. stud 20.. button body 21.. pressing frame 22: pivoting rod 221.. Concave 222.. Press 枉23.. Round hole 24.. Key pad 30.. Thin film circuit board 31.. Through hole 32.. Touch point 33.. Round hole 35.. Adhesive piece 36.. Metal case 40.. Base plate 41.. Through hole 43.. Round hole 50.. Liquid crystal display panel [Simple description of the drawing] Fig. 1 is an exploded view of the three-dimensional structure of the present creation. M426811 Fig. 2 is an exploded view of a partial three-dimensional structure of the present creation. Figure 3 is a schematic diagram of a partial combination structure of the present creation. Figure 4 is a side cross-sectional structural view of the present invention. Figure 5 is a schematic diagram of the pressing operation of the present creation. Figure 6 is a side cross-sectional structure of the liquid crystal display panel of the creation set.