五、新型說明： 【新型所屬之技術領域】 [0001] [0002] 本創作係為一種觸控面板，尤指一種具有可却卸及 替換性電路板而易於與軟性電路板進行組裝的觸拎面板 [先前技術3V. New Description: [New Technology Field] [0001] [0002] This is a touch panel, especially a touch panel with a removable and replaceable circuit board that is easy to assemble with a flexible circuit board. Panel [prior art 3
I 目前觸控面板已廣泛被應用在大部分㈣費電子產 品或工業產品上，使得使用者可以透過互動式的觸控操 作方式操作產品的功能’進*改善人與產品操作界面之. 間操控及溝通的互祕，以增進產品操作上的便利性。 請參閱第1圖所示，為習知觸控裝置示意圖。如圖月 示，習知的觸控裝置300包括有一觸控面板31〇，其上具 有複數條觸控線路（圖未示）以矩陣相互交錯方式構成複 數感應電極’祕感_控操作後產生_相對應的觸控 訊號，觸控面板310的側邊則設置有二.軟性電路板32〇、 330，分別與觸控面板31〇上觸控線路相連接例如分別 與X轴及Y轴的觸控線路連結，以便於將觸控訊號透過軟 性電路板320、330向外輸出，而軟性電路板32〇、33〇j 分別各没置有至少一轉換元件322、332，其主要是用於 將類比式的觸控訊號先轉換處理成為數位式的觸控訊號 後再透過軟性電路板320、330進行輸出，以避免類比式 的觸控訊號在傳輪的過程中易於受到外界雜訊的干擾， 或在傳輸過程中在線路上產生訊號的衰減， 另外並設置 有一電路板360 ’電路板360上具有至少一控制元件362 ’電路板360是藉由二訊號傳輸線34〇、35〇分別各與权 表單編號A0101 第3頁/共25頁 M429928 性電路板320、330相連接，使得經由轉換元件322、332 轉換處理後的觸控訊號透過訊號傳輸線340、35〇傳輪至 電路板360，並藉由電路板360上控制元件362對觸控訊 號執行一座標運算判讀，以解析出正確的座標資訊。 由於習知觸控裝置的設計，一般都是將軟性電路板 323、330以焊接或熱貼合的方式固設於觸控面板31〇上 ，且轉換元件322、332通常是藉由(：(^((^丨？〇111?1以_ ible Printed Circuit)技術設置於軟性電路板320、 330上’如此造成了當轉換元件322、332及其線路有損 壞或異常時，由於軟性電路板320、330已被固設於觸控 面板310上而無法單獨拆卸及替換，進而造成必須將整組 觸控裝置300進行報廢，不但在原物料的使用及庫存上的 形成浪費，且也不符合目前環保上的需求；再者，習知 技術另外雖有將轉換元件與控制元件同時設置位於外部 的同一電路板上的設計，以解決軟性電路板無法進行更 換時的缺點’但仍有造成轉換元件距離觸控面板的距離 過遠’進而造成觸控訊號於傳輸過程中易於會受到外界 雜訊的干擾或衰減等缺點。 【新型内容】 )3] 因此為了能夠有效克服前述習知技術觸控裝置於結 構上所產生的缺點。 為此’本創作揭露一種觸控裝置，其包括： 一觸控面板，其設置有複數訊號線路，匯集至該觸 控面板的至少一侧邊處，且該觸控面板上具有複數條觸 控線路，用於感測經一觸控操作後所產生一相對應的觸 訊號，並通過該等訊號線路傳輸該觸控訊號； 表單编號A0101 至少一軟性電路板，設置在該觸控面板的側邊處， 該軟性電路板的一端與該等訊號線路電連接，另一端則 構成一組訊號接點；以及 一第一電路板，以可拆卸方式與該訊號接點组設呈 一電連接。 另者，本創作更揭露一種觸控裝置，其包括’： 一觸控面板，其上設置有複數訊號線路，匯集至該 觸控面板的侧邊任二處以上，且該觸控面板上具有複數 條觸控線路，用於感測經一觸控操作後所產生一相對應 的觸控訊號，並通過該等訊號線路傳輸該觸控訊號， 至少一第一軟性電路板，設置在該觸控面板的任一 側邊，該第一軟性電路板的一端與該等訊號線路電連接 ，另一端則構成一組訊號接點； 至少一第二軟性電路板，設置在該觸控面板的任一 側邊，該第二軟性電路板的一端與該等訊號線路電連接 ，另一端則構成一組訊號接點； 至少一第一電路板，以可拆卸方式與該第一軟性電 路板的訊號接點呈一電連接；以及 至少一第二電路板，以可拆卸方式與該第二軟性電 路板的訊號接點呈一電連接。 【實施方式】 [0004] 請參閱第2圖及第3圖，分別為本創作第一實施例的 觸控裝置的分解示意圖及組合示意圖。如圖所示，在本 創作的第一實施例的觸控裝置100包括一觸控面板110、 一軟性電路板120、一第一電路板130、一訊號傳輸線 140及一第二電路板150。其中觸控面板110上具有複數 表單编號A0101 第.5頁/共25頁 條觸控線路（圖未π) ’並以矩陣相互交錯方式構成複數 感應電極’用於_到觸控操作後產生-相對應的觸控 訊號觸控面板11G的觸控線路並經由與複數訊號線路（ 圖未示）的連接’並匯棄至觸控面板11Q的任-側邊處， 軟性電路板1 20-端是電連接固定於觸控面板剛的任一 側邊處’並與訊號線路電連#，軟性電路板12〇的另-端 則形成至少-組訊號接點122 ;第一電路板13〇上分別設 置有至少一第一連接器132及-第二連接器134，軟性電 路板120的訊號接點122是電連接及固定於第一連接器 132上’使得觸控面板11Q所產生的觸控訊號經由軟性電 路板120傳遞至第-電路板13〇，第一電路板13〇上具有 至少-驅動模組（圖未示）及一感測模組（圖未示）可以對 觸控面板no的觸控線路分別執行顆動（driving)及感測 (sensing)的功能，更設置有至少一轉換單元（圖未示） ’轉換單元是用於將所接收的類比式觸控訊號轉換處理 成數位式觸控訊號後再予以輸出；訊號傳輸線14〇的一端 叹置有一組第一傳輸接點14 2，另一端則設置一組第二傳 輸接點144，其中第一傳輸接點142是電連接於第二連接 态134上’其中訊號傳輸線140是指由—軟性電路板、一 軟排線或一電緵線所構成，·第二電路板15〇上具有一第三 連接器152及-第四連接器154’其中第三連接器152是一 供訊號傳輸線140的第二傳輸接點144電連接及固定，使 得經由轉換單元136處理及輸出的觸控訊號，可再經由訊 號傳輸線140的連接而由第一電路板13〇傳輪至第-電路 板150，第二電路板150更設置有至少—控制單元^^， 分別控 可分別對驅動模組及感測模組輸出一控制指令 表單編號A0101 第6頁/共25頁 制驅動模組及感測模組執行驅動及感測的功能，控制單 元156並可對觸控訊號執行一座標運算判讀，所產生的座 標訊息再經由一輪出導線予以輸出，其中該輸出導線 160的一端是電連接固定於第四連接器154上，另一端則 與外部的電腦或主機（圖未示）相連接，輸出導線16〇最佳 者需能與符合RS-232或USB等通訊協定的連接埠遠接， 並與具有該等通訊協定的連接埠的外部電腦或主機進行 訊號的連接，將座標訊息經由輸出導線16〇傳遞至電腦或 主機做進一步的處理。其中前所述的第一電路板13〇及第 二電路板15 0較佳者是指一多層電路板。 另清參閱第4圖及第5圖，分別為本創作第二實施例 的觸控裝置的分解示意圖及組合示意圖。如圖所示，與 第一實施例相比較，本創作的第二實施例主要是多一組 以上軟性電路板及電路板，藉以適應大尺寸觸控面板的 需求，觸控裝置200包括一觸控面板21〇、一第一軟性電 路板22G、-第二軟性電路板23{)、_第—電路板24〇、 一第二電路板250、一第—訊號傳輪線26〇、_第二訊號 傳輸線270及-第三電路板28〇。其中觸控面板21〇的複 數訊號線路（圖未示）是可選擇性的匯集至觸控面板2ι〇側 邊的任二處以上，隨然在本實施例的圖式中是顯示匯集 至觸控面板210的不同側邊處，但依據觸控面板2ι〇走線 設計上的S要亦可被設計匯集至同_側邊處，且該等訊 表單編號A〇l〇i 號線路包括X㈣訊號線路及㈣的訊號線路，第一軟性 電路板22卩及第二軟性電路板⑽的—端分別連接固定於 觸控面板21G的側邊處，並與訊號線路相連接，其中第一 軟性電路板220是選擇與X軸的訊號線路連接，則第二軟 第7頁/共25頁 性電路板230是選擇與Y軸的訊號線路連接，反之亦然， 第一軟性電路板220及第二軟性電路板230的另一端則各 表單編號Α0Ι0Ι 形成至少一組訊號接點222、232 ;第一1電路板240上分 別設置有至少一第一連接器242及一第二連接器2'44，第 一軟性電路板220是透過將訊號接點222固定於第一連接 器242上而達到與第一電路板240達成電連接，使得觸控 面板210所產生的觸控訊號經由第一軟,丨生電路板220傳遞 至第一電路板240 »其中第一電路板240上具有至少一感 測模組（圖未示）’可以對觸控面板21 〇的觸控線路執行一 感測（sensing)的功能，第一電路板24〇上更設置有至少 一轉換單元（圖未示），用於將所接收的類比式觸控訊號 轉換處理成數位式觸控訊號後再予以輸出；同樣地，第 二電路板250上分別設置有至少一第三連接器252及一第 四連接器254，第一軟性電路板230可透過將訊號接點 232固疋於第二連接器252上而達到與第二電路板250達 成電連接，使得觸控面板21〇所產生的觸控訊號經由第二 軟性電路板230傳遞至第二電路板25〇，其中第二電路板 250上具有至少一驅動模組（圖未示）可以對觸控面板以^ 的觸控線路執行一驅動（driving)的功能；第一訊號傳 輸線260的-端設有-組第一傳輸接點262，另一端則設 有-組第二傳輸接點264，其令第一傳輸接點262是固定 於第-連接H244上而達到電連接；同樣地，第二訊號傳 輸線270-端設有一組第三傳輸接點272，另一端則設有 組第四傳輸接點274 ’其中第三傳輸接點272是固定於 第四連接器254上而達成電連接；第三電路板280上分別 ”有-第五連接器282、-第六連接器284及一第七連接 第8頁/共25頁 器286，其中第五連接器282及第六連接器284分別是提 供給第一訊號傳輸線260及第二訊號傳輸線270的第二傳 輸接點264及第四傳輸接點274固定以達成電連接，用以 接收來自於第一電路板240及第二電路板250所輸出的觸 控訊號’另外，第三電路板280上更設置有至少一控制單 元288，可分別對驅動模組及感測模組輸出一控制指令， 分別控制驅動模組及感測模組執行驅動及感測的功能， « 控制單元288並可對觸控訊號執行一座標運算判讀，所產 生的座標訊息則再經由一輸出導線29〇予以輸出，輸出導 線290的一端是電連接固定於第七連接器286上，另一端 則與外部的電腦或主機（圖未示）相連接，其中輸出導線 290最佳者需能與符合RS_232或USB等通訊協定的連接埠 連接’並與具有該等通訊協定的連接埠的外部電腦或主 機進行訊號的連接’將座標訊息經由輸出導線290傳遞至 電腦或主機做進一步的處理。其中前所述的第一電路板 240、第二電路板25〇、及第三電路板28〇較佳者是指一 多層電路板。而第一訊號傳輸線260及第二訊號傳輸線 27〇分別係可選自一軟性電路板、一軟排線或一電纜線所 構成。 另請參閱第6圖及第7圖，分別為本創作第三實施例 的觸控裝置的分解示意圖及組合示意圖。如圖所示，本 創作的第三實施例的觸控裝置200同樣包括一觸控面板 210、—第一軟性電路板220、一第二軟性電路板230、 一第一電路板240、一第二電路板250、一第一訊號傳輸 線260、一第二訊號傳輸線27〇及一第三電路板28〇。與 第二實施例相比較，本創作的第三實施例所不同的地方 表單編號A0101 第9頁/共25頁 M429928 在於第一電路板上另外設置有一第八連接器，使得第二 訊號傳輸線之第四傳輸接點能夠直接與第八連接器固定 而成一電連接’因此在第三實施例中，第三電路板280上 所設置的控制單元288，可分別對驅動模组及感測模組輸 出一控制指令’分別控制驅動模組及感測模組執行驅動 及感測的功能，其中對第二電路板250上的驅動模組輪出 控制指令時’則是經由第一電路板240的線路，透過與第 一電路板240和第二電路板250相連接的第二訊號傳輸線 270輸出控制指令至第二電路板25〇上的驅動模組，以及 接收來自第二電路板250回應的訊息。 最後，需要說明的是在前述第二實施例及第三實施 例中，雖然僅揭露在觸控面板21〇四邊中的任兩邊分別設 有第一電路板240及第二電路板250，但基於尺寸越大的 觸控面板，其X輪的訊號線路及γ軸的訊號線路將愈形增 夕，因此本創作亦可依據觸控面板結構上的需要，將觸 控面板上的複數訊號線路匯集至觸控面板的側邊中的任 三處以上，並選擇在每一個訊號線路匯集處對應各設置 有至少一組軟性電路板及電路板’其中各組軟性電路板 及電路板依據需求而分別與χ軸或γ軸的訊號線路連接， 並分別透過訊號傳輸線與外部的電路板相連接’並經由 外部電路板上所設置的控鮮元對各電路板上的驅動模 組或感測模_輸_訊號，崎行驅動及感測的功能 〇 藉由以上說明可知，本創作的觸控裝置，其主要是 在觸控面板上設置至少一軟性電路板，以透過軟性電路 板傳輸觸控面板經感應所產生的觸控訊號；設置有一第 第10頁/共25頁 表單編號Α0101 一電路板與軟性電路板相連接，第一電路板上則設置有 至少一驅動模組或一感測模組，分別對觸控面板的觸控 線路執行驅動（driving)及感測（sensing)的功能；以 及在第一電路板上選擇設置有至少一轉換單元，以便於 對觸控訊號執行類比/數位訊號的轉換；另外，一設置有 至少一控制單元的第二電路板則透過一訊號傳輸線與第 一電路板相連接，可分別對驅動模組及感測模組輸出一 控制指令’分別控制驅動模組及感測模組執行驅動及感 測的功能’並可對觸控訊號執行一座標運算判讀，所產 生的座標訊息則透過與第二電路板連接的一輸出導線傳 輸至外部，以做進一步的處理。 由於在本創作中的驅動模組、感測模組及轉換單元 皆可預先設置在獨立的電路板上，且軟性電路板與電路 板，以及電路板與電路板之間皆是以可拆卸方式相互組 設’故具有下列優點： 1. 當驅動模組、感測模組、轉換單元或控制單元經 測試而具有瑕疵時，設有驅動模組、感測模組、轉換單 元的電路板及設有控制單元的電路板皆有利於隨時進行 拆卸及更換。 2. 由於驅動模組、感測模组及轉換單元非直接設置 於軟性電路板上’而是預先設置於電路板上，電路板並 以可拆卸方式與軟性電路板相連接，故當驅動模組、感 測模組、轉換單元及其訊號線路有缺陷時，僅需直接拆 換電路板即可，而不會造成整組觸控面板的報廢。 3. 由於具有驅動模組、感測模組或轉換單元的電路 板仍是以較近於觸控面板的距離與軟性電路板相連接， 表單編號A0101 第11頁/共25頁 M429928 故避免了觸控訊號於傳輸過程中有產生訊號的干擾或衰 減的問題。. 4.由於具有控制單元的電路板是以較長的訊號傳輸 線與具有驅動模組、感測模組或轉換單元的電路板相互 組接，故電路板可以較為彈性方式設置於電子裝置的任 一位置處，再經由訊號傳輸線進行連接，使得電子裝置 内部_線的設計更具有彈性及方便性。 綜上所陳，僅為本創作之較佳實施例而已，並非用 以限定本創作；凡其他未脫離本創作所揭示之精神下而 完成的等效修飾或置換，均應包含於後述申請專利範圍 内。 【圖式簡單說明】 [0005] 第1圖為習知觸控裝置的示意圖。 [0006] 第2圖為本創作第一實施例的觸控裝置的分解示意圖。 [0007] 第3圖為本創作第一實施例的觸控裝置的組合示意圖。 [0008] ·第4圖為本創作第二實施例的觸控裝置的分解示意圖。 [0009] 第5圖為本創作第二實施例的觸控裝置的組合示意圖。 [0010] 第6圖為本創作第三實施例的觸控裝置的分解示意圖。 [0011] 第7圖為本創作第三實施例的觸控裝置的組合示意圖。 【主要元件符號說明】 [0012] 100觸控裝置 110觸控面板 120軟性電路板 122訊號接點 130第一電路板 132第一連接器 表單编號A0101 第12頁/共25頁 134 第二連接器 140 訊號傳輸線 144 第二傳輸接點 152 第三連接器 156 控制單元 200 觸控裝置 220 第一軟性電路板 230 第二軟性電路板 240 第一電路板 244 第二連接器 252 第三連接器 260 第一訊號傳輸線 264 第二傳輸接點 272 第三傳輸接點 280 第三電路板 284 第六連接器 288 控制單元 300 觸控裝置 320 軟性電路板 340 訊號傳輸線 360 電路板 370 輸出導線 136轉換單元 142第一傳輸接點 150第二電路板 154第四連接器 160輸出導線 210觸控面板 222訊號接點 232訊號接點 242第一連接器 250第二電路板 254第四連接器 262第一傳輸接點 270第二訊號傳輸線 274第四傳輸接點 282第五連接器 286第七連接器 290輸出導線 310觸控面板 330軟性電路板 350訊號傳輸線 362控制元件 表單編號A0101 第13頁/共25頁I At present, touch panels have been widely used in most (four) fee electronic products or industrial products, so that users can operate the functions of the products through interactive touch operation methods to improve the operation interface between people and products. And the mutual understanding of communication to enhance the convenience of product operation. Please refer to FIG. 1 , which is a schematic diagram of a conventional touch device. As shown in the figure, the conventional touch device 300 includes a touch panel 31A, and a plurality of touch lines (not shown) are formed in a matrix interlaced manner to form a plurality of sensing electrodes. _ corresponding touch signals, the side of the touch panel 310 is provided with two flexible circuit boards 32, 330, respectively connected to the touch line of the touch panel 31, such as the X and Y axes respectively The touch lines are connected to facilitate the outward output of the touch signals through the flexible circuit boards 320 and 330, and the flexible circuit boards 32 〇, 33 〇 j are respectively provided with at least one conversion element 322, 332, which are mainly used for The analog touch signal is first converted into a digital touch signal and then output through the flexible circuit boards 320 and 330 to prevent the analog touch signal from being easily interfered by external noise during the transfer process. , or attenuating the signal on the line during transmission, and a circuit board 360' has at least one control component 362 on the circuit board 360. The circuit board 360 is respectively connected by two signal transmission lines 34, 35, respectively. Form No. A0101 Page 3 of 25 M429928 The circuit boards 320 and 330 are connected such that the touch signals converted by the conversion elements 322 and 332 are transmitted to the circuit board 360 through the signal transmission lines 340 and 35, and are borrowed. The control component 362 on the circuit board 360 performs a standard operation interpretation on the touch signal to resolve the correct coordinate information. Due to the design of the conventional touch device, the flexible circuit boards 323 and 330 are generally fixed to the touch panel 31A by soldering or heat bonding, and the conversion elements 322 and 332 are usually by (:( ^((^丨?〇111?1 is _ ible Printed Circuit) technology is disposed on the flexible circuit boards 320, 330' such that when the conversion elements 322, 332 and their lines are damaged or abnormal, due to the flexible circuit board 320 The 330 has been fixed on the touch panel 310 and cannot be separately disassembled and replaced, thereby causing the entire set of the touch device 300 to be scrapped, which not only wastes the use of raw materials and inventory, but also does not conform to the current environmental protection. In addition, the conventional technology has a design in which the conversion element and the control element are simultaneously disposed on the same external circuit board to solve the shortcomings when the flexible circuit board cannot be replaced, but the conversion element distance is still caused. The distance of the touch panel is too far', which causes the touch signal to be easily interfered or attenuated by external noise during transmission. [New content] 3] Therefore, in order to be effective The present invention discloses a touch device comprising: a touch panel provided with a plurality of signal lines and assembled to at least one of the touch panels The touch panel has a plurality of touch lines for sensing a corresponding touch signal generated by a touch operation, and transmitting the touch signal through the signal lines; No. A0101, at least one flexible circuit board is disposed at a side of the touch panel, one end of the flexible circuit board is electrically connected to the signal lines, the other end constitutes a set of signal contacts; and a first circuit board is The detachable connection is electrically connected to the signal contact assembly. The present disclosure further discloses a touch device including: a touch panel on which a plurality of signal lines are disposed to be integrated into the touch There are more than two sides of the panel, and the touch panel has a plurality of touch lines for sensing a corresponding touch signal generated after a touch operation, and transmitting through the signal lines The touch signal, at least one first flexible circuit board is disposed on either side of the touch panel, one end of the first flexible circuit board is electrically connected to the signal lines, and the other end constitutes a set of signal contacts At least one second flexible circuit board is disposed on either side of the touch panel, one end of the second flexible circuit board is electrically connected to the signal lines, and the other end constitutes a group of signal contacts; at least one a circuit board detachably connected to the signal contact of the first flexible circuit board; and at least one second circuit board detachably connected to the signal connection of the second flexible circuit board [Embodiment] [0004] Please refer to FIG. 2 and FIG. 3 , which are respectively an exploded schematic view and a combined schematic view of the touch device according to the first embodiment of the present invention. As shown in the figure, the touch device 100 of the first embodiment of the present invention includes a touch panel 110, a flexible circuit board 120, a first circuit board 130, a signal transmission line 140, and a second circuit board 150. The touch panel 110 has a plurality of form numbers A0101, .5 pages, a total of 25 pages of touch lines (not shown) and is formed by matrix interleaving to form a plurality of sensing electrodes for use in the _ to touch operation. - the touch line of the corresponding touch signal touch panel 11G is connected to a plurality of signal lines (not shown) and is discarded to any side of the touch panel 11Q, the flexible circuit board 1 20- The end is electrically connected to either side of the touch panel and is electrically connected to the signal line. The other end of the flexible circuit board 12 is formed with at least a set of signal contacts 122; the first circuit board 13〇 At least one first connector 132 and a second connector 134 are respectively disposed on the top, and the signal contacts 122 of the flexible circuit board 120 are electrically connected and fixed on the first connector 132 to make the touch generated by the touch panel 11Q The control signal is transmitted to the first circuit board 13 via the flexible circuit board 120. The first circuit board 13 has at least a driving module (not shown) and a sensing module (not shown) for the touch panel. The touch line of no performs the functions of driving and sensing (sensing) Further, at least one conversion unit (not shown) is provided. The conversion unit is configured to convert the received analog touch signal into a digital touch signal and output the same; the signal transmission line 14 has one end sighed The first transmission contact 14 2 is set, and the other end is provided with a set of second transmission contacts 144, wherein the first transmission contact 142 is electrically connected to the second connection state 134. Wherein the signal transmission line 140 is referred to as a flexible circuit The second circuit board 15 has a third connector 152 and a fourth connector 154'. The third connector 152 is a signal transmission line 140. The second circuit board 15 is provided with a third connector 152 and a fourth connector 154. The second transmission contact 144 is electrically connected and fixed, so that the touch signal processed and outputted through the conversion unit 136 can be transmitted from the first circuit board 13 to the first circuit board 150 via the connection of the signal transmission line 140. The two circuit boards 150 are further provided with at least a control unit ^^, respectively, which can respectively output a control command form number A0101 to the drive module and the sensing module, and a 6-page total 25-page drive module and a sensing module Performing drive and sensing The control unit 156 can perform a standard operation interpretation on the touch signal, and the generated coordinate information is output through a round of outgoing wires, wherein one end of the output wire 160 is electrically connected to the fourth connector 154, and One end is connected to an external computer or host (not shown), and the output conductor 16 is preferably connected to a connection that conforms to a communication protocol such as RS-232 or USB, and is connected to the communication protocol. The external computer or host connects to the signal, and the coordinate message is transmitted to the computer or host through the output cable 16 for further processing. The first circuit board 13 and the second circuit board 15 0 described above preferably refer to a multi-layer circuit board. FIG. 4 and FIG. 5 are respectively an exploded perspective view and a combined schematic view of the touch device according to the second embodiment of the present invention. As shown in the figure, compared with the first embodiment, the second embodiment of the present invention is mainly a plurality of sets of flexible circuit boards and circuit boards, so as to meet the needs of a large-sized touch panel, the touch device 200 includes a touch. Control panel 21〇, a first flexible circuit board 22G, a second flexible circuit board 23{), a first circuit board 24〇, a second circuit board 250, a first signal transmission line 26〇, _ The two signal transmission lines 270 and the third circuit board 28 are. The plurality of signal lines (not shown) of the touch panel 21A are selectively collected to any two sides of the side of the touch panel 2 ι, and in the figure of the embodiment, the display is collected and touched. The different sides of the control panel 210, but according to the touch panel 2 ι, the design of the S can also be designed to be collected to the same side, and the number of the form number A〇l〇i line includes X (four) The signal line and the signal circuit of the (4), the first flexible circuit board 22 and the second flexible circuit board (10) are respectively connected and fixed to the side of the touch panel 21G, and are connected to the signal line, wherein the first flexible circuit The board 220 is selected to be connected to the X-axis signal line, and the second soft page 7/total 25-page circuit board 230 is selected to be connected to the Y-axis signal line, and vice versa, the first flexible circuit board 220 and the second At the other end of the flexible circuit board 230, each of the form numbers Α0Ι0Ι forms at least one set of signal contacts 222, 232; the first circuit board 240 is provided with at least one first connector 242 and a second connector 2'44, respectively. The first flexible circuit board 220 is fixed by the signal contact 222 The first connector 242 is electrically connected to the first circuit board 240, so that the touch signal generated by the touch panel 210 is transmitted to the first circuit board 240 via the first soft circuit board 220. A circuit board 240 having at least one sensing module (not shown) can perform a sensing function on the touch line of the touch panel 21, and the first circuit board 24 is further provided with at least a conversion unit (not shown) for converting the received analog touch signal into a digital touch signal and then outputting the same; similarly, the second circuit board 250 is respectively provided with at least one third connection The first flexible circuit board 230 can be electrically connected to the second circuit board 250 by the signal connector 232 being fixed to the second connector 252, so that the touch panel 21〇 The generated touch signal is transmitted to the second circuit board 25 through the second flexible circuit board 230. The second circuit board 250 has at least one driving module (not shown) for touching the touch panel. The line performs a driving The first signal transmission line 260 is provided with a first transmission node 262 and a second transmission node 264 at the other end. The first transmission contact 262 is fixed to the first connection H244. Up to the electrical connection; likewise, the second signal transmission line 270-end is provided with a set of third transmission contacts 272, and the other end is provided with a group of fourth transmission contacts 274 'where the third transmission contacts 272 are fixed at the The fourth connector 254 is electrically connected; the third circuit board 280 has a "the fifth connector 282, the sixth connector 284, and a seventh connection page 8 / 25 page 286, respectively. The connector 282 and the sixth connector 284 are respectively fixed to the second transmission node 264 and the fourth transmission node 274 of the first signal transmission line 260 and the second signal transmission line 270 to obtain an electrical connection for receiving the first connection. The touch signal outputted by the circuit board 240 and the second circuit board 250. In addition, the third circuit board 280 is further provided with at least one control unit 288, which can respectively output a control command to the driving module and the sensing module. Control drive module and sensing module to drive and sense respectively Function, « control unit 288 can perform a standard operation interpretation on the touch signal, and the generated coordinate information is output through an output wire 29, one end of the output wire 290 is electrically connected to the seventh connector 286. The other end is connected to an external computer or host (not shown), wherein the output conductor 290 is preferably connected to a connection with a communication protocol such as RS_232 or USB and is connected to the communication protocol. The connection of the external computer or host to the signal 'passes the coordinate message to the computer or host via the output wire 290 for further processing. The first circuit board 240, the second circuit board 25A, and the third circuit board 28, which are described above, preferably refer to a multi-layer circuit board. The first signal transmission line 260 and the second signal transmission line 27 are respectively selected from a flexible circuit board, a flexible cable or a cable. Please refer to FIG. 6 and FIG. 7 , which are respectively an exploded schematic view and a combined schematic view of the touch device according to the third embodiment of the present invention. As shown in the figure, the touch device 200 of the third embodiment of the present invention also includes a touch panel 210, a first flexible circuit board 220, a second flexible circuit board 230, a first circuit board 240, and a first The two circuit boards 250, a first signal transmission line 260, a second signal transmission line 27A, and a third circuit board 28A. Compared with the second embodiment, the third embodiment of the present invention differs from the form number A0101, page 9 / page 25 of the M429928 in that an eighth connector is additionally disposed on the first circuit board so that the second signal transmission line is The fourth transmission contact can be directly connected to the eighth connector to form an electrical connection. Therefore, in the third embodiment, the control unit 288 disposed on the third circuit board 280 can respectively drive the driving module and the sensing module. Outputting a control command to respectively control the driving module and the sensing module to perform driving and sensing functions, wherein when the driving module is rotated out of the driving module on the second circuit board 250, the first circuit board 240 is The circuit outputs a control command to the driving module on the second circuit board 25 through the second signal transmission line 270 connected to the first circuit board 240 and the second circuit board 250, and receives the response from the second circuit board 250. . Finally, it should be noted that in the foregoing second embodiment and the third embodiment, although only the first circuit board 240 and the second circuit board 250 are respectively disposed on any two sides of the four sides of the touch panel 21, Based on the larger size of the touch panel, the signal line of the X-ray and the signal line of the γ-axis will become more and more different. Therefore, the creation of the multi-signal line on the touch panel can also be performed according to the needs of the structure of the touch panel. Collecting to any of the three sides of the touch panel, and selecting at least one set of flexible circuit boards and circuit boards corresponding to each of the signal line collections, wherein each set of flexible circuit boards and circuit boards are required according to requirements Connected to the signal line of the χ or γ axis respectively, and connected to the external circuit board through the signal transmission line respectively, and via the control unit set on the external circuit board to the drive module or sensing mode on each circuit board _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Transmitting the touch signal generated by the touch panel after sensing; setting a 10th page/total 25 page form number Α 0101, a circuit board is connected to the flexible circuit board, and at least one driving module is disposed on the first circuit board or a sensing module respectively performs driving and sensing functions on the touch line of the touch panel; and selecting at least one conversion unit on the first circuit board to facilitate the touch signal Performing analog/digital signal conversion; in addition, a second circuit board provided with at least one control unit is connected to the first circuit board through a signal transmission line, and can output a control command to the driving module and the sensing module respectively. 'Controlling the driving and sensing functions of the driving module and the sensing module separately' and performing a standard operation interpretation on the touch signal, and the generated coordinate information is transmitted to an output wire connected to the second circuit board to External for further processing. Since the driving module, the sensing module and the conversion unit in the present invention can be preset on a separate circuit board, the flexible circuit board and the circuit board, and the circuit board and the circuit board are detachably The mutual assembly has the following advantages: 1. When the drive module, the sensing module, the conversion unit or the control unit is tested and has a defect, the circuit board with the drive module, the sensing module and the conversion unit is provided. The circuit board with the control unit is convenient for disassembly and replacement at any time. 2. Since the driving module, the sensing module and the conversion unit are not directly disposed on the flexible circuit board, but are pre-arranged on the circuit board, and the circuit board is detachably connected to the flexible circuit board, when the driving mode is When the group, the sensing module, the conversion unit, and the signal line are defective, it is only necessary to directly replace the circuit board without causing the entire group of touch panels to be scrapped. 3. Since the circuit board with the drive module, the sensing module or the conversion unit is still connected to the flexible circuit board at a distance closer to the touch panel, Form No. A0101 Page 11 of 25 M429928 is avoided. The touch signal has a problem of signal interference or attenuation during transmission. 4. Since the circuit board with the control unit is connected to the circuit board having the driving module, the sensing module or the conversion unit with a long signal transmission line, the circuit board can be disposed in the electronic device in a flexible manner. At one location, the connection is made via a signal transmission line, so that the design of the internal _ line of the electronic device is more flexible and convenient. In summary, it is only a preferred embodiment of the present invention, and is not intended to limit the present invention; any equivalent modification or replacement that is not done in the spirit of the present disclosure should be included in the patent application described later. Within the scope. BRIEF DESCRIPTION OF THE DRAWINGS [0005] FIG. 1 is a schematic diagram of a conventional touch device. 2 is an exploded perspective view of the touch device of the first embodiment of the present invention. 3 is a schematic diagram of the combination of the touch device of the first embodiment of the present invention. 4 is an exploded perspective view of the touch device of the second embodiment of the present invention. FIG. 5 is a schematic diagram of the combination of the touch device of the second embodiment of the present invention. 6 is an exploded perspective view of a touch device according to a third embodiment of the present invention. 7 is a schematic diagram of the combination of the touch device of the third embodiment of the present invention. [Main component symbol description] [0012] 100 touch device 110 touch panel 120 flexible circuit board 122 signal contact 130 first circuit board 132 first connector form number A0101 page 12 / 25 pages 134 second connection Transmitter 140 signal transmission line 144 second transmission contact 152 third connector 156 control unit 200 touch device 220 first flexible circuit board 230 second flexible circuit board 240 first circuit board 244 second connector 252 third connector 260 First signal transmission line 264 second transmission contact 272 third transmission contact 280 third circuit board 284 sixth connector 288 control unit 300 touch device 320 flexible circuit board 340 signal transmission line 360 circuit board 370 output wire 136 conversion unit 142 First transmission contact 150 second circuit board 154 fourth connector 160 output wire 210 touch panel 222 signal contact 232 signal contact 242 first connector 250 second circuit board 254 fourth connector 262 first transmission connection Point 270 second signal transmission line 274 fourth transmission contact 282 fifth connector 286 seventh connector 290 output wire 310 touch panel 330 flexible circuit board 350 signal transmission line 362 control element Form number A0101 Page 13 of 25