498267 A7 B7 五、發明説明（） 〈發明領域〉 (請先閲讀背面之注意事項再填· 本發明係有關於一種電腦游檷移動控制裝置，尤指一 種用於電腦主機週邊之電腦游標二維平面方向移動控制的 裝置。 〈發明背景及先前技藝〉 按，游標移動控制為個人電腦應用及操作上所必需具 備的輔助功能，舉凡如微軟（MICROSOFT )公司之視窗（ WINDOWS )糸列軟體或AUTODESK公司出品之電腦軟助繪圖 (AUTOCAD )等軟體，皆需藉助由游標移動輔助控制設備 來作為該軟體執行時游標之移動控制，而習知的游標移動 輔助控制設備，如滑鼠、數位板、軌跡球...等等週邊設 備，藉由移動操作來控制電腦游標之移動，因此，簡便操 作及控制靈敏度，對於游標移動控制是相當重要的。 經濟部中央標準局貝工消費合作社印製 然而，Μ習知的游標移動輔助控制設備结構，如Μ使 用數量最多的滑鼠而言，它是透過滾球與桌面或墊板接觸 後形成滾動，再由滾球帶動光學編碼輪以拾取相對的移動 對應訊號，藉Μ控制電腦游標之移動，但其缺點是滾球在 滾動之過程易產生摩擦阻力及捲入灰塵，造成滾球於滾動 時受到阻礙而產生操作不順之問題，且所沾附之灰塵亦不 易清i里，而該滾球及光學編碼輪之設置，亦較佔空間，而 使滑鼠之體積變大，並使該滑鼠之外殼機構設計變得更加 複雜，使滑之製造成本偏高；而再如數位板，雖無滑鼠 之滾球結構設計，但是必需在於指標筆及數位板上設計以 複雜之電路，且必需分別予.以供給電源，造成線路連结複 - 2 - >纸張尺度適用中國國家標準（CNS ) A4说格（210X297公釐Ί ~ 498267 Α7 Β7 五、發明説明（） (請先閱讀背面之注意事項再填寫权 雜及製造上更加困難，其成本更是遠高於滑鼠之製造成本 ;另外，使用軌跡球來作游標之控制，除了使游標不易精 確及穗定操作不便外，該軌跡球外露，更易產生灰塵屯積 ，而使軌跡球之撥動阻滯不順。 經濟部中央標準局貝工消費合作社印製 除此之外，在相關的先前專利技術文獻方面，如本國 專利公報第316177號「具有第二滑球之滑鼠輸入控制結構 」新型專利案，則揭示了典型的滾球操作之滑鼠結構，於 使用操作上將產生上述灰塵屯積、操作不順及外殼機構設 計複雜成本偏高之問題；而第374465號「感應式無線滑鼠 」新型專利察，則亦是揭示典型的滾球及光學編碼輪結構 之滑鼠，且其電路設計相當複雜，如在墊板上設計以複雜 的電路，除了徒增產品成本外，易於使用時因使用不當或 異物碰撞而致使墊板下之電路損毀；另第397230號「具有 偵測位置電路板之滑鼠墊」，則相同地，是在於滑鼠墊上 裝設Μ複雜的電路，Μ用來輔助位置之偵測，除了成本偏 高易於使用時損毀外，該滑鼠墊必需與電腦主機相連結， 因而拘限其整體之使用範圍；又，第403932號「電腦糸統 用免滑鼠光學及位置轉譯型發幕指標器控制技術」發明專 利案，則揭示了一種以光學成像及桿式透鏡組來控制發幕 指標之移動，除了使製造成本更高外，該發射光線、光學 成像及桿式透鏡組間需作相當精密的組配位置校正，更造 成於：#造組配上之困難與不便，使其於產業上不具有利用 價值。 〈發明目的及概述〉 - -3- 本紙張;適财ϋ gj家辟（CNS )八4祕（21Qx 297公变） 498267 A7 B7 五、發明説明（） \ 緣此，本發明之主要目的即是在提供一種電腦游標移 … ...... -： (請先閲讀背面之注意事項再填宣 動控制裝置，具有最為簡捷之低成本的控制線路，即可達 到控制電腦游標移動之目的，可有利於產業上之製造及利 用。 本發明之再一目的即是在提供一種電腦游標移動控制 裝置，藉由簡捷操作的電磁場感應方式來控制電腦游標之 移動，而不需任何的滾球或軌跡球滚動操作》完全免除灰 塵屯積或阻力影響操作之缺點及困擾。 本發明之又一目的，即在於提供一種電腦游標移動控 制裝置，該底部之感測墊板结構精簡易於製造•不需加設 複雜之電路、線路連结或與電腦主機連線，而有利於使用 者之操作及應用。 經濟部中央標準局貝工消費合作社印製 為達上述之目的，本發明之電腦游標移動控制裝置， 包含一控制電路，設有糸列的訊號發射元件及訊號感測元 件，而透過一微處理器來處理該偵測磁力線產生及訊號感 測之動作；以及，一墊板，内部設置若干糸列的導磁元件 ，藉Μ使控制電路於墊板上位移時，由該訊號發射元件所 產生之偵測磁力線與導磁元件間產生切割變化作用，而致 使該糸列的訊號感測元件藉此糸列的訊號發射元件之磁力 線之變化童，而產生對的感應電壓訊號給微處理器，使微 處理器得Μ據此計算及轉換其相對於電腦游標二維座標移 動資料給電腦主機，以達到簡捷及精確控制電腦游標移動 之效果0 本發明之詳細構造及實際操作，將藉由以下詳細之說 一 4 一 本紙掁尺度適用中國國家標準（CNS ) Α4規格（210父297公楚1 498267 A7 B7 五、發明説明（） 明使之明確，同時，玆列舉一較佳之實施例，並佐以相關 圖式，俾使其技術內容及結構空間形態得以更加清楚明瞭 ，其中： (―)圖式簡單說明·· 第一圖係本發明之電腦游標移動控制裝置之外觀结構 圖； 第二圖係本發明之電腦游標移動控制裝置的控制電路 之電路圖； 第ξ圖為一仰視圖，顯示本發明中的訊號發射元件及 訊號接收元件於控制電路中之實施例圖； 第E9圖為一俯視圖，顯示本發明中的訊號發射元件及 訊號接收元件之接地接腳結構； 為一側視圖，顯示本發明中之控制電路與墊板 間呈垂直九十度之對應狀態； m六:θ為本發明中的訊號發射元件之偵測發射訊號波 形圖； 本發明中的訊號接收元件所接收之感應電壓 訊號波形圖； (二）圖號說明： 100 電腦游標移動控制裝置 10 控制電路 11 訊號發射元件 111 輸入接腳 112 接地接腳 12 訊號感測元件 122 接地接腳 13 微處理器 131 界面匯流排 132 按鍵控制匯流排 一 5 一 本紙適用t國國家樣準（CNS )八4麟（21 〇 X 297公董）498267 A7 B7 V. Description of the invention () <Field of invention> (Please read the notes on the back before filling in. The present invention relates to a computer cruise control device, especially a two-dimensional computer cursor used around the host computer. Device for movement control in the plane direction. <Background of the Invention and Previous Techniques> Press, cursor movement control is an auxiliary function necessary for the application and operation of a personal computer, such as Microsoft (MICROSOFT) company's Windows (WINDOWS) queue software or AUTODESK. Software such as computer-aided drawing (AUTOCAD) produced by the company needs to use the cursor movement auxiliary control device as the movement control of the cursor when the software is executed, and the conventional cursor movement auxiliary control equipment, such as a mouse, a tablet, Trackballs, etc. peripheral equipment controls the movement of computer cursors by moving operations. Therefore, simple operation and control sensitivity are very important for cursor movement control. Printed by the Shellfish Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs The structure of the cursor movement assisted control device that M is familiar with, such as the most commonly used slider In terms of it, it rolls through the contact of the ball with the desktop or the pad, and then the optical ball is driven by the ball to pick up the relative movement corresponding signal, and the movement of the computer cursor is controlled by M, but its disadvantage is that the ball is rolling The process is prone to frictional resistance and dust, which causes the ball to be blocked during rolling and causes problems with operation. The dust attached is also not easy to clean. The setting of the ball and optical encoder wheel is also difficult. It takes up a lot of space, which makes the volume of the mouse larger, and makes the design of the housing mechanism of the mouse more complicated, which makes the manufacturing cost of the slide higher; and like a digital tablet, although there is no roller ball structure design However, it is necessary to design complex circuits on the pointer pen and the digital tablet, and they must be separately supplied to the power supply, causing the circuit connection to be duplicated.-> The paper size applies the Chinese National Standard (CNS) A4 standard (210X297). Ί ~ 498267 Α7 Β7 V. Description of the invention () (Please read the notes on the back before filling in the miscellaneous and manufacturing is more difficult, its cost is much higher than the manufacturing cost of the mouse; In addition, the use The trackball is used for cursor control. In addition to making the cursor difficult to be precise and inconvenient to set up, the trackball is exposed, which is more prone to dust accumulation, which makes the movement of the trackball blocked. The consumption of shellfish by the Central Standards Bureau of the Ministry of Economic Affairs In addition to the printed by the cooperative, in terms of related prior patent technical documents, such as National Patent Gazette No. 316177, a new patent case of "Mouse Input Control Structure with Second Slide Ball", it reveals the typical operation of the roller ball. The mouse structure will cause the above problems of dust accumulation, unsmooth operation and complicated design of the housing mechanism. The new patent investigation of "Induction Wireless Mouse" No. 374465 also reveals typical rolling The ball and the optical encoder wheel structure of the mouse, and its circuit design is quite complicated. For example, if a complicated circuit is designed on the pad, in addition to increasing the product cost, it is easy to use the pad under the pad due to improper use or collision with foreign objects. The circuit is damaged; and No. 397230 "Mouse pad with circuit board for detecting position", the same is that the mouse pad is equipped with a complicated circuit. It is used to assist position detection. In addition to the high cost and easy damage when used, the mouse pad must be connected to the host computer, thus limiting its overall scope of use; The invention patent of "Mouse optics and position translation type curtain indicator control technology" discloses a method of controlling the movement of curtain indicators with optical imaging and rod lens group. In addition to making the manufacturing cost higher, the emitted light, optical The imaging and rod lens groups need to be calibrated with a very precise combination position, which is more caused by the difficulties and inconveniences of #assembly and combination, which makes it useless in the industry. 〈Objective and Summary of the Invention〉--3- This paper; Shicai ϋ gj Jia Pi (CNS) Eighty-four Secrets (21Qx 297 public variable) 498267 A7 B7 V. Description of the invention () \ For this reason, the main purpose of the present invention is Is providing a computer cursor movement ......-: (Please read the precautions on the back before filling in the announcement control device, with the most simple and low-cost control circuit, you can achieve the purpose of controlling computer cursor movement It can be beneficial to the manufacture and utilization in the industry. Another object of the present invention is to provide a computer cursor movement control device, which controls the movement of the computer cursor by a simple operation electromagnetic field induction method, without any rolling ball. Or trackball rolling operation "completely eliminates the disadvantages and troubles of dust accumulation or resistance affecting operation. Another object of the present invention is to provide a computer cursor movement control device. The structure of the sensing pad at the bottom is simple and easy to manufacture. • No need to add complicated circuits, circuit connections or connection with the host computer, which is conducive to the operation and application of users. Printed by the Shellfish Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs To achieve the above object, the computer cursor movement control device of the present invention includes a control circuit provided with a queued signal transmitting element and a signal sensing element, and a microprocessor is used to process the detection magnetic line generation and signal sensing. And a backing plate with a plurality of magnetically conductive elements arranged inside it. When the control circuit is displaced on the backing plate by M, a cutting change occurs between the detected magnetic field lines generated by the signal transmitting element and the magnetically conductive element. Function, which causes the queued signal sensing element to change the magnetic field lines of the queued signal transmitting element, and generates the correct induced voltage signal to the microprocessor, so that the microprocessor can calculate and convert it accordingly. Relative to the computer cursor movement of the two-dimensional coordinate data to the computer host, to achieve the effect of simple and accurate control of computer cursor movement. 0 The detailed structure and practical operation of the present invention will be detailed in the following. Standard (CNS) Α4 specifications (210 father 297 public Chu 1 498267 A7 B7 V. Description of the invention () Make it clear, meanwhile, a comparison The embodiment is supplemented with related drawings to make its technical content and structural space shape more clear and clear, among which: (―) A brief description of the drawing. The first drawing is the appearance of the computer cursor movement control device of the present invention Structure diagram; The second diagram is a circuit diagram of the control circuit of the computer cursor movement control device of the present invention; and the ξ diagram is a bottom view showing the embodiment of the signal transmitting element and the signal receiving element in the control circuit of the present invention; FIG. E9 is a top view showing the ground pin structure of the signal transmitting element and the signal receiving element in the present invention; FIG. E9 is a side view showing the corresponding state between the control circuit and the pad in the present invention at 90 degrees; m6: θ is the waveform diagram of the detection and transmission signal of the signal transmitting element in the present invention; the waveform diagram of the induced voltage signal received by the signal receiving element in the present invention; (II) Explanation of the drawing number: 100 computer cursor movement control device 10 Control circuit 11 Signal transmitting element 111 Input pin 112 Ground pin 12 Signal sensing element 122 Ground pin 13 Microprocessor 131 Bus key surface 132 a control bus 5 a sheet-like quasi applicable national country t (CNS) Lin eight 4 (21 X 297 square male Dong)
經濟部中夬標準局員工消費合作·杜印製 (請先閱讀背面之注意事項再填寫0 )Consumption Cooperation and Du Printing by Employees of Zhongli Standards Bureau of the Ministry of Economic Affairs (Please read the notes on the back before filling in 0)
498267 A7 B7 五、發明説明（） 20 墊板 22 墊片 200滑鼠殻體 220操作按鐽 400電腦主機 BI 輸入匯流排 DI 輸入匯流排 B0 輸出匯流排 D0 輸出匯流排 12 輸入匯流排 14 輸入匯流排 02 輸出匯流排 04 輸出匯流排 Y 感應回饋訊號 〈較佳實施例之敘述〉 經濟部中央標準局員工消費合作社印製 21 塾片 23 導磁元件 210操作按鏈 300界面電路 AI 輸入匯流排 CI 輸入匯流排 A0 輸出匯流排 C0 輸出匯流排 II 輸入匯流排 13 輸入匯流排 01 輸出匯流排 03 輸出匯流排 X 偵測訊號 請 先 閲 讀 背 5 意 事 項 再 填 首先，請參閱第一圖〜第四圖所示，本發明之電腦游 標移動控制裝置，在Μ下各圖式中係以100編號來標示之 ，其中，該電腦游標移動控制裝置100係包含一控制電路 10(如第二圖示），其裝置型態不拘，在本發明所示之實 施例，是安裝在一滑鼠外殼200中，該滑鼠外殼200為一 般習知滑鼠之型態，並不拘限是何種廠牌及型式，該滑鼠 外殼200上至少具有兩個操作按紐210及220 ,可供作為 游標定位或其他之輔肋操作功能。 第二圖中的控制電路1〇,係包含若干個糸列的訊號發 本纸張尺度適用中國國家榡準（CNS ) Α4規格（210X297公嫠） 498267 A7 B7 五、發明説明（） 射元件11及訊號接收元件12,其型態不拘，在本發明中是 以成對的平行線圈型態為其說明之實施例，即該控制電路 板10為雙層的PCB電路板，可於頂、底面分別予以佈局線 路，而該訊號發射元件11及訊號感測元件12之型態則是以 蝕刻印刷方式存在於控制電路10之上，即相對於PCB電路 板底端之位置（如第三圖及第四圖所示），且該訊號發射 元件11則至少具有一輸入接腳111及接地接腳112 (如第 三圖及第四圖所示），用Μ供輸入偵測用之發射訊號，亦 即在該訊號發射元件11通以一電氣訊號，如單位步階訊號 或方波訊號，則將使該訊號發射元件11因而產生相對的偵 測磁場及磁力線發射，其磁場大小及磁力線數量將視該通 入的電氣訊號大小而定，相同地，該訊號感測元件12，亦 設有一輸出接腳121及接地接腳122 ,可藉由感測磁力線 之變化，而產生相對的感應電壓訊號，其相關之操作說明 亦在Μ下文中有詳细之明，而上述的各訊號發射元件1：1及 訊號感測元件12係構成陣列（ARRAY )方式之網路連结關 係，其數量不拘，在第二圖所示的實施例是為了便於說明 起見，Μ四乘四陣列作為其說明之實施例，即各訊號發射 π ί牛11間相互連结，並且其輸入接腳i i i依次被連結成四 個輸入匯流排AI、BI、（^及!^，而各訊號感測元件12亦相 連结，且輸出接腳：L21則依序相對被連結成四個輸出匯流 排A0、B0、C0及D0,而該接地接腳112及122則相為連结 共同接地。 —微處理器13,具若干個輸出匯流排〇1、〇2、03及04 ' -Ί - 本紙通用中國國家標準（CNS ) A4胁（210X 297公变)一' ~ ~ (請先閲讀背面之注意事項再填· 、1'In · 經濟部中夬標準局員工消費合作衽印製 i1 I - -- - 1.1 II 雷1 j 蜃im t>mBi · 498267 A7 —_ B7 五、發明説明（） (請先¾讀背云之注意事項再填寫· ,以分別連結至上述由該訊號發射元件11輸入接腳11所組 成的輸入匯流排AI、BI、CI及DI,藉Μ分別提供陣列中的 各個訊號發射元件11所需之偵測用電氣訊號，並且，該微 處理器13具有若干個輸入匯流排II、12、13及14，賴Μ對 應連结至上述訊號感測元件12之輸出接腳121所構成的輸 出匯流排AO、BO、C0及DO,藉Μ輸入該訊號感測元件12所 感測而得的感應電壓訊號，以使微處理器13可根據這些輸 出匯流排01〜04及輸入匯流排II〜14之輸入及輸出訊號等 資料來分析及計算出相對的移動向量及座標移動控制資料 ，其計算函數或軟體程式非本發明所申請之重點，故不加 以詳述。 經濟部中央標準局員工消費合作社印製 上述的微處理器13則包含一輸出界面匯流排131及按 鏈控制匯流排132 ,其中，輸出界面匯流排131可供Μ向外 連结一界面電路300 ,而將上述的移動向量及座標移動控 制資料送入電腦主機400之中，其傳輸之方式則不限於有 線或無線方式；而按鍵控制匯流排132則是連結至上述在 滑鼠殻體200的操作按紐210及220 ,以供接收該操作按 鍵210及220壓按操作訊號，Μ使微處理器13送出相對的 控制訊號透過界面電路300傳送至電腦主機400。 本發明的電腦游標移動控制裝置100更包含一墊板20 (如第一圖所示），供以上述裝置控制電路1〇的滑鼠殼體 200置放，作為移動操作之平台，而該塾板20在頂、底面 間分別設有一塾片21及22,於兩墊片21及22間則佈設有若 干個糸列的導磁元件23 ,藉由該墊Η 21及22使之固定安装 - -8 ~ 本紙張纽適用中關家辟（CNS )八4胁（21QX297公楚） 498267 A7 _ B7 五、發明説明（） (請先閱讀背面之注意事項再填寫 ，且其形狀及型態不拘，在本發明中是Μ圓柱狀的鐡塊為 說明的實施例，其中，該導磁元件23的圓柱面則是垂直與 該滑鼠殼體200之底面相為對應，也就是與上述的控制電 路10中的各個訊號發射元件11及訊號感測元件12圼現垂直 對應的狀態（請參考第五圖所示），俾使該訊號發射元件 11所產生的偵測磁場及所發射之磁力線亦與之圼垂直對應 之狀態〇 經濟部中央標準局負工消費合作社印裝 請再配合第五圖、第六圖及第七圖所示，如第一圖〜 第四圖所示本發明之電腦游標移動控制裝置100於實際應 用上，則可由該控制電路10藉上述的滑鼠殼體200而平置 於墊板20上，而該控制電路10中的訊號發射元件11及訊號 感測元件12則與該墊板20中的導磁元件23圼現垂直對應之 狀態，此時，該微處理器13將以該訊號發射元件11及訊號 感測元件12所組成之陣列的中心點位置所對應的導磁元件 23為其移動的參考點，其設定方式可由微處理器13內部之 控制軟體式來設定，且由該微處理器13透過每一個訊號發 射元件11行發射一偵測訊號X (如第六圖所示），產生偵 測磁場及磁力線，而使該訊號感測元件12先行感測其初始 態，即初始的電壓訊號，以設定其移動時的參考基準。 如上述第五圖所示，本發明電腦游標移動控制裝置10 0 ,而在移動操作的過程中，使用者手握滑鼠殻體200於 墊板20平移操作，可藉由各訊號發射元件11所產生之偵測 磁場及磁力線，受到該移動路徑中所對應的墊板20中的各 導磁元件23將對此磁場及磁力線產生切割作用，而使該訊 - -9- 張尺度適用中國國家標準（CNS ) Α4規格（210X297公釐) 498267 Μ ________Β7 五、發明説明（） (請先閱讀背面之注意事項再填寫 號感測元件12感受到磁場大小及磁力線的切割變化，致使 訊號感測元件12得Μ因此磁場及磁力線之變化而產生一感 應回饋訊號Υ (如第七圖所示），而藉由各個訊號感測元 件12上之感應回饋訊號Υ之感應電壓變化，如該訊號發射 元件11與訊號感測元件12在移動路徑中與較多之導磁元件 23對應交集數量愈多則其感應回饋訊號Υ之感應電壓訊號 愈大，並圼某一特定函數之關係，吾人可藉此感應電壓大 小及其間之函數關係，而使該微處理器13可據此與原先的 初始狀態相為比對，並依上述的移動參考點來計算及轉換 出相對的移動向童及座標移動控制資料及訊號，並透過該 界面電路300傳送至電腦主機400中，藉Μ作為電腦主機 400控制其游標移之依據，而達成本發明可不藉由滾球、 光學編碼輪或以複雜、高成本電路來控制電腦游標移動之 功效及產業利用價值。 由Μ上本發明的技術内容、實施例及產業利用價值詳 细敘述，當可將其優點、功效及產業利用價值歸納如下： 〈一〉移動操作無阻力及灰塵捲入影響，可使操作更加穗定 及方便。 經濟部中央標準局員工消費合作社印製 〈二〉裝置精簡，不需裝設以複雑的滾球、光學編碼輪或複 雜的電路，可使其產品的製造成本大幅降低，而有利 於產業之利用。 〈三〉該移動之控制電路10與墊板20 ,藉由磁力線切割感應 ，不需要加設以複雜的電路及線路連结，或者是使墊 板20與電腦主機連結，可使其於組配應用及使用上更 • 一 1 0 一 本紙張纽適用中國國家標準（CNS)从驗（21〇Χ297公变） 498267 A7 五、發明説明（） ' 加方便0 〈四〉控制電路ίο之外餃櫬構設計可變得更加簡單，且體積 亦可相對變小，進而可提昇其產品之產業利用價值。 .... .. J:- c .广.·... 本發明之發明精神，係在於使用最為i«紐之慮件及最 簡方便無阻力之操作方式，使該電腦游標移動控制更加方 便、迅速，且其製造成本亦可大幅降低，於組目3使用上亦 不會產生大最及複雜的連结線纜，而使其產業利用價值可 進一步提昇。 由以上第一圖〜第七圖所示本發明之電腦游標移動控 制裝置，所揭露之相關說明及圖式，係僅為便於閫釋其技 術內容及技術手段，所列舉之較佳實施例之一隅，並不因 而限制其範嚼。並且，舉凡針一切針對本發明之結櫞细部 變更、修飾或元件之等效置換、替代者，均當不脫離本發 明之發明精神及範曠，其範圍將由Μ下之申請範圍來界定 之0 經濟部中夬榡準局員工消費合作枉印製498267 A7 B7 V. Description of the invention (20) 20 shim 22 shim 200 mouse housing 220 operation press 鐽 400 computer host BI input bus DI input bus B0 output bus D0 output bus 12 input bus 14 input bus Row 02 Output bus 04 Output bus Y Inductive feedback signal (the description of the preferred embodiment) Printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 21 Cymbal 23 Magnetically permeable element 210 Operate by chain 300 interface circuit AI input bus CI Input bus A0 Output bus C0 Output bus II Input bus 13 Input bus 01 Output bus 03 Output bus X Detect the signal Please read the first 5 notes before filling in First, please refer to the first picture to the fourth As shown in the figure, the computer cursor movement control device of the present invention is labeled with a 100 number in each drawing under M, wherein the computer cursor movement control device 100 includes a control circuit 10 (as shown in the second figure) The device type is not limited. In the embodiment shown in the present invention, it is installed in a mouse housing 200, which is a conventional sliding device. The type, which is not brand and type of the capture, the mouse housing 200 having at least two operating buttons 210 and 220, for positioning a cursor or other operational functions of the auxiliary rib. The control circuit 10 in the second figure contains several queued signals. The paper size is applicable to the Chinese National Standard (CNS) A4 specification (210X297 male) 498267 A7 B7 V. Description of the invention () Radiation element 11 The signal receiving element 12 is not limited in type. In the present invention, a pair of parallel coils is used as an example to explain it. That is, the control circuit board 10 is a double-layer PCB circuit board, which can be mounted on the top and bottom surfaces. Layout the lines separately, and the type of the signal transmitting element 11 and the signal sensing element 12 exist on the control circuit 10 by etching printing, that is, the position relative to the bottom end of the PCB circuit board (as shown in the third figure and (Shown in the fourth picture), and the signal transmitting element 11 has at least one input pin 111 and a ground pin 112 (as shown in the third picture and the fourth picture), and uses M for the input detection detection signal, That is, an electrical signal is transmitted to the signal transmitting element 11, such as a unit step signal or a square wave signal, which will cause the signal transmitting element 11 to generate a relative detection magnetic field and magnetic field line emission. The magnitude of the magnetic field and the number of magnetic field lines will be Depending on access The size of the electrical signal is the same. Similarly, the signal sensing element 12 is also provided with an output pin 121 and a ground pin 122, which can generate relative induced voltage signals by sensing changes in the magnetic field lines and related operations. The description is also detailed in the following text. The above-mentioned signal transmission elements 1: 1 and signal sensing elements 12 form a network connection relationship in an array (ARRAY) mode. The number is not limited. The embodiment shown is for the convenience of explanation. The M four by four array is used as an example for description, that is, each signal transmitting π is connected to each other, and its input pins iii are sequentially connected into four inputs. The bus AI, BI, (^ and! ^, And each signal sensing element 12 is also connected, and the output pin: L21 is connected to four output buses A0, B0, C0, and D0 in sequence, and The ground pins 112 and 122 are connected together and grounded together. — Microprocessor 13, with several output busses 〇1, 02, 03, and 04 '-Ί-Common Chinese National Standard (CNS) A4 (210X 297 public variable) a '~ ~ (Please read the precautions on the back first Fill in, 1'In · Consumers' cooperation of China Bureau of Standards, Ministry of Economic Affairs, print i1 I---1.1 II Lei 1 j 蜃 im t > mBi · 498267 A7 —_ B7 V. Description of the invention () (please first ¾ Read the notes of Back Cloud and then fill in to connect to the input bus AI, BI, CI, and DI composed of the input pins 11 of the signal transmitting element 11 above, and provide each signal transmission in the array by M The electrical signals for detection required by the component 11 and the microprocessor 13 has a plurality of input buses II, 12, 13 and 14, which are correspondingly connected to the output pins 121 of the above-mentioned signal sensing component 12. The output buses AO, BO, C0 and DO constituted by the M input the induced voltage signals sensed by the signal sensing element 12 so that the microprocessor 13 can according to these output buses 01 ~ 04 and the input bus The input and output signals of II ~ 14 are used to analyze and calculate the relative motion vector and coordinate movement control data. The calculation function or software program is not the focus of the application of the present invention, so it will not be described in detail. The above-mentioned microprocessor 13 printed by the staff consumer cooperative of the Central Standards Bureau of the Ministry of Economic Affairs includes an output interface bus 131 and an on-chain control bus 132. Among them, the output interface bus 131 can be used to externally connect an interface circuit 300. And the above-mentioned motion vector and coordinate movement control data are sent to the computer host 400, and the transmission method is not limited to the wired or wireless method; and the key control bus 132 is connected to the above-mentioned mouse housing 200 The operation buttons 210 and 220 are provided for receiving the operation signals of the operation buttons 210 and 220, and the M causes the microprocessor 13 to send relative control signals to the host computer 400 through the interface circuit 300. The computer cursor movement control device 100 of the present invention further includes a pad 20 (as shown in the first figure), which is used for placing the mouse housing 200 of the device control circuit 10 as a platform for mobile operation. The plate 20 is provided with a reed 21 and 22 between the top and bottom surfaces, and a plurality of magnetically permeable elements 23 are arranged between the two pads 21 and 22, which are fixedly installed by the pads 21 and 22- -8 ~ This paper is applicable to Zhongguanjiapi (CNS) Ya 4 threats (21QX297 Gongchu) 498267 A7 _ B7 5. Description of the invention () (Please read the notes on the back before filling in, and its shape and type are not restricted In the present invention, an M-cylindrical cymbal block is used as an illustrative embodiment. The cylindrical surface of the magnetically permeable element 23 corresponds to the bottom surface of the mouse housing 200 vertically, that is, the control described above. Each signal transmitting element 11 and signal sensing element 12 in the circuit 10 are in a state corresponding to each other vertically (please refer to the fifth figure), so that the detection magnetic field and the magnetic field lines generated by the signal transmitting element 11 are also The state corresponding to it vertically. The Central Standards Bureau of the Ministry of Economic Affairs is negative. For the printing of consumer cooperatives, please cooperate with the fifth, sixth, and seventh figures. As shown in the first to fourth figures, the computer cursor movement control device 100 of the present invention can be used by the control circuit in practical applications. 10 is borne on the pad 20 by the above-mentioned mouse case 200, and the signal transmitting element 11 and the signal sensing element 12 in the control circuit 10 are perpendicular to the magnetic conductive element 23 in the pad 20 Corresponding state. At this time, the microprocessor 13 will use the magnetic conductive element 23 corresponding to the center point of the array composed of the signal transmitting element 11 and the signal sensing element 12 as its reference point for movement. It can be set by the control software of the microprocessor 13, and the microprocessor 13 transmits a detection signal X (as shown in the sixth figure) through each line of each signal transmitting element, to generate a detection magnetic field and magnetic field lines. The signal sensing element 12 first senses its initial state, that is, the initial voltage signal, to set a reference reference when it moves. As shown in the above fifth figure, the computer cursor movement control device 100 of the present invention, and in Move operation In the user, the user holds the mouse housing 200 in translation on the pad 20, and can use the detection magnetic field and magnetic field lines generated by the signal transmitting elements 11 to receive each guide in the corresponding pad 20 in the movement path. The magnetic element 23 will have a cutting effect on this magnetic field and magnetic lines of force, so that the news--9- Zhang scale applies to the Chinese National Standard (CNS) A4 specification (210X297 mm) 498267 Μ ________B7 V. Description of the invention () (Please read first Note on the back, fill in the number sensing element 12 to feel the change in the magnetic field and the magnetic field lines, which causes the signal sensing element 12 to generate an inductive feedback signal due to the changes in the magnetic field and magnetic field lines (as shown in Figure 7). And by the change in the induced voltage of the inductive feedback signal Υ on each signal sensing element 12, for example, the more the number of corresponding intersections between the signal transmitting element 11 and the signal sensing element 12 and the more magnetically permeable elements 23 in the movement path Then the larger the induced voltage signal of the inductive feedback signal, and the relationship of a specific function, we can use this induced voltage and the functional relationship between them to make the microprocessing The device 13 can be compared with the original initial state according to this, and calculate and convert the relative movement direction and coordinate movement control data and signals according to the above-mentioned movement reference point, and transmit it to the host computer through the interface circuit 300 In 400, M is used as the basis for the computer host 400 to control its cursor movement, and the invention of the invention can control the effect of the computer cursor movement and the industrial utilization value without using a ball, an optical encoder wheel or a complex, high-cost circuit. According to the technical content, embodiments, and industrial utilization value of the present invention described in detail above, when its advantages, effects, and industrial utilization value can be summarized as follows: <1> There is no resistance to the movement operation and the impact of dust involvement, which makes the operation more Sui Ding and convenient. Printed by the Consumer Standards Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs (2) The device is streamlined, and it does not need to be equipped with a complex ball, optical encoder wheel or complicated circuit, which can greatly reduce the manufacturing cost of its products, which is beneficial to the use of the industry . (3) The moving control circuit 10 and the pad 20 are induction-cut by magnetic force, and do not need to be connected with complicated circuits and lines, or the pad 20 is connected to the host computer, so that it can be assembled. Application and use of change • One 10 one paper New Zealand applies Chinese National Standards (CNS) compliance test (21〇 × 297 public transformer) 498267 A7 V. Description of the invention () 'Plus convenient 0 <four> control circuit ίο outside dumplings Structural design can become simpler, and the volume can be relatively small, which can increase the industrial use value of its products. .... .. J:-c. Wide ... The spirit of the present invention is to use the most convenient and easy-to-use operation methods to make the computer cursor movement control more convenient. Convenient and fast, and its manufacturing cost can be greatly reduced. The use of Group 3 will not produce large and complicated connecting cables, which will further increase its industrial utilization value. The related descriptions and drawings disclosed by the computer cursor movement control device of the present invention shown in the first to seventh figures above are merely for the convenience of explaining the technical content and technical means of the listed preferred embodiments. For a moment, this does not limit its range of chewing. In addition, all changes, modifications or equivalent replacements or substitutions for the detailed details of the present invention should not depart from the spirit and scope of the present invention, and the scope will be defined by the scope of application under M. Printed by the Consumers' Cooperatives of the China Prospective Bureau, Ministry of Economic Affairs