201101123 六、發明說明： 【發明所屬之技術領域】 [0001] 本發明涉及到電腦輸入設備，特別涉及到一種無線雙頭 滑鼠。 【先前技術】 [0002] 目前普遍使用的滑鼠，為單一配置，一般都是為習慣右 手操作的用戶而設計的，這給習慣左手操作的用戶帶來 極大的不便。特別是，不論是對於習慣右手操作或者是 左手操作的用戶，單手長時間使用易造成單侧肌肉疲勞 ，影響手腦的有機協調，不僅不便於提高工作效率，而 且損害操作者的身體健康。 【發明内容】 [0003] 鑒於此，有必要提供一種適合左手及右手使用的雙頭滑 鼠。 [0004] 一種無線雙頭滑鼠，該滑鼠的兩端分別包括一第一操作 區域及一第二操作區域，該滑鼠還包括一電路板，該電 路板的中部設置一凹槽，該凹槽用於容納一光學透鏡元 件，該凹槽的兩侧分別有一發光二極體，其中，該光學 透鏡元件包括兩個對稱的反光部件及一位於該兩個反光 部件對稱位置處的圓形透鏡，反光部件用於將鄰近的發 光二極體發出的光線傳送至該無線雙頭滑鼠的底部，圓 形透鏡將已經被照亮的滑鼠底部圖像傳送至該電路板上 的一光學感應器内成像，該光學感應器對記錄的圖像進 行分析處理，以判斷滑鼠的移動方向及移動距離，從而 完成游標的定位；以及該電路板的一側面還包括一切換 098120337 表單編號A0101 第4頁/共12頁 0982034615-0 201101123 [0005] 開關，該切換開關用於啟用/禁用該第一操作區域或該第 二操作區域，當該第—操作區域被啟用時，僅鄰近該第 操作區域的發光二極體亮，當該第二操作區域被啟用 時，僅鄰近該第一操作區域的發光二極體亮。 上述滑鼠一端的操作區域適合左手使用，另一端的操作 區域適合右手使用’從而用戶可以交替的使用左手與右 手操作該滑鼠，有益於身體健康。 【實施方式】 q [0006] 0 請一併參考圖1及圖2，滑鼠1的殼體由上蓋10及底蓋30組 ........ .... ....... 成。滑鼠1的殼體内包括一電路板2〇。滑鼠1的兩端分別 包括一第一操作區域4〇及一第二操作區域50。在本實施 方式中，第一操作區域4〇包括一左键41、一右鍵42及一 翻頁滚輪43。第二操作區域5〇包括一左鍵51 ' —右鍵52 及一翻頁滚輪53。其中，左鍵41及51所執行的功能為電 腦預設的左鍵功能，右鍵42及52所執行的功能為電腦預 設的右鍵功能。當然，第一操作區域40及第二操作區域 50包括的功能鍵可根據需要而豉置。例如，在其他實施 方式中，第一操作區域40包括一左鍵、一右鍵及一翻頁 滚輪，第二操作區域包括一左鍵及一右鍵。 [0007] 上蓋10的一端包括左鍵41的按壓面410及右鍵42的按壓 面420。上蓋10的另一端包括左鍵51的按壓面510及右鍵 52的按壓面520。上蓋10的一側面設置一通孔41。電路 板20的一端包括與按壓面410及420配合的左鍵按壓體 411及右鍵按壓體421。電路板20的另一端包括與按壓面 510及520配合的左鍵按壓體511及右鍵按壓體521。電路 098120337 表單編號A0101 第5頁/共12頁 0982034615-0 201101123 板20的一側面還包括一切換開關21，該切換開關21收容 于上蓋10的侧面的通孔41，用於供用戶選擇觸發第—操 作區域40或第二操作區域50。 、 [0008] [0009] 電路板2G的中間位置還設置—凹槽22，該凹槽^用於容 納一光學透鏡部件23，凹槽22的兩側分別有一發光二極 體24及25。光學透鏡部件23包括兩個對稱的反光部件 230及231，反光部件23〇用於將發光二極體“發出的先 線傳送至該滑鼠1的底部，反光部件231用於將發光二極 體25發出的光線傳送至該溃鼠1的底部。在反光部件23〇 及231的對稱位置處包括一圓形透鏡232，圓形透鏡232 將已經被照亮的滑鼠底部圖像傳送至電路板2 0上的一光 學感應器26内成像。光學感應器‘26對記錄的圖像進行分 析處理’以判斷滑鼠1的移動方向及移動距離，從而完成 游標的定位。電路板20上還包括一遙控模組28，用於實 現滑鼠1與電腦之間的通信。 ：：,. 在本實施方式中，將第一#作區域40設置為適合右手使 用’將第二操作區鱗50設置為適會本手使用。切換開關 21具有兩種狀態，一種為壓下狀態，一種為釋放狀態。 切換開關21被釋放後觸發第一操作區域4〇，此時第一操 作區域40啟用，第二操作區域50禁用。切換開關21被按 壓後觸發第二操作區域5〇，此時第一操作區域4〇禁用’ 第二操作區域50啟用。當用右手操作該滑鼠1時，切換開 關21處於釋放狀態，發光二極體25亮，發光二極體24不 亮’反光部件231將發光二極體25發出的光線傳送至滑氣 1的底部’圓形透鏡232將已經被照亮的滑鼠底部圖像傳 098120337 表單編號A0101 第6頁/共12頁 0982034615-0 201101123 送至光學感應器26内成像，光學感應器26對記錄的圖像 進行分析處理，以判斷滑鼠1的移動方向及移動距離，從 而完成用右手操作滑鼠1時的游標定位。當用左手操作該 滑鼠1時，需要將滑鼠1反過頭來使用，此時，切換開關 21被按下，發光二極體24亮，發光二極體25不亮，反光 部件230將發光二極體24發出的光線傳送至滑鼠1的底部 ，圓形透鏡2 3 2將已經被照亮的滑鼠底部圖像傳送至光學 感應器26内成像，光學感應器26對記錄的圖像進行分析 處理，以判斷滑鼠1的移動方向及移動距離，從而完成用 〇 左手操作滑鼠1時的游標定位。 [0010] 在其他實施例中，切換開關21也可設置為撥動開關，該 撥動開關撥向第一操作區域40時，啟用第一操作區域40 ;撥向第二操作區域50時，啟用第二操作區域50。 【圖式簡單說明】 [0011] 圖1係本發明一種實施方式下無線雙頭滑鼠的立體視圖。 [0012] 圖2係圖1中的無線雙頭滑鼠的分解視圖。 【主要元件符號說明】 [0013] 滑鼠 1 [0014] 切換開關 21 [0015] 底蓋 30 [0016] 第一操作區域 40 [0017] 左鍵 41 [0018] 右鍵 42 表單編號A0101 第7頁/共12頁 098120337 0982034615-0 201101123 [0019] 翻頁滚輪 43 [0020] 第二操作區域 50 [0021] 左鍵 f 51 [0022] 右鍵 52 [0023] 翻頁滾輪 53 098120337 表單編號 A0101 第 8 頁/共 12 頁 0982034615-0201101123 VI. Description of the Invention: [Technical Field of the Invention] [0001] The present invention relates to a computer input device, and more particularly to a wireless double-headed mouse. [Prior Art] [0002] The currently widely used mouse is a single configuration, which is generally designed for users who are accustomed to right-handed operation, which brings great inconvenience to users who are accustomed to left-handed operation. In particular, for users who are accustomed to right-handed operation or left-handed operation, long-term use of one hand may cause unilateral muscle fatigue and affect the organic coordination of the hand brain, which is not only inconvenient to improve work efficiency, but also impairs the operator's physical health. SUMMARY OF THE INVENTION [0003] In view of this, it is necessary to provide a double-headed mouse suitable for left-handed and right-handed use. [0004] A wireless double-headed mouse, the two ends of the mouse respectively include a first operating area and a second operating area, the mouse further includes a circuit board, and a central portion of the circuit board is provided with a recess, The groove is for accommodating an optical lens element, and the two sides of the groove respectively have a light emitting diode, wherein the optical lens element comprises two symmetrical reflective components and a circular shape at a symmetrical position of the two reflective components a lens for reflecting light from an adjacent light-emitting diode to the bottom of the wireless double-headed mouse, the circular lens transmitting an image of the bottom of the mouse that has been illuminated to an optical on the circuit board In-sensor imaging, the optical sensor analyzes the recorded image to determine the moving direction and moving distance of the mouse, thereby completing the positioning of the cursor; and a side of the circuit board further includes a switch 098120337 Form No. A0101 Page 4 of 12 page 0982034615-0 201101123 [0005] A switch for enabling/disabling the first operating area or the second operating area when the first operating area When enabled, only adjacent to the light emitting diode of the operation area, when the second operation area is enabled, only the light-emitting diode adjacent to the first region of the body light operation. The operating area of one end of the mouse is suitable for left-hand use, and the operating area of the other end is suitable for right-hand use. Thus, the user can alternately operate the mouse with the left and right hands, which is good for health. [Embodiment] q [0006] 0 Please refer to FIG. 1 and FIG. 2 together, the housing of the mouse 1 is composed of the upper cover 10 and the bottom cover 30.................... .. to make. The housing of the mouse 1 includes a circuit board 2〇. The two ends of the mouse 1 respectively include a first operation area 4A and a second operation area 50. In the present embodiment, the first operating area 4A includes a left button 41, a right button 42, and a page turning roller 43. The second operation area 5 〇 includes a left button 51 ′ — a right button 52 and a page turning roller 53 . Among them, the functions performed by the left keys 41 and 51 are the left-key functions preset by the computer, and the functions performed by the right keys 42 and 52 are the right-click functions preset by the computer. Of course, the function keys included in the first operation area 40 and the second operation area 50 can be set as needed. For example, in other implementations, the first operating area 40 includes a left button, a right button, and a page turning wheel, and the second operating area includes a left button and a right button. One end of the upper cover 10 includes a pressing surface 410 of the left button 41 and a pressing surface 420 of the right button 42. The other end of the upper cover 10 includes a pressing surface 510 of the left button 51 and a pressing surface 520 of the right button 52. A through hole 41 is defined in a side surface of the upper cover 10. One end of the circuit board 20 includes a left key pressing body 411 and a right key pressing body 421 that cooperate with the pressing faces 410 and 420. The other end of the circuit board 20 includes a left key pressing body 511 and a right key pressing body 521 that cooperate with the pressing faces 510 and 520. Circuit 098120337 Form No. A0101 Page 5 / Total 12 Page 0992034615-0 201101123 One side of the board 20 further includes a switch 21, which is received in the through hole 41 of the side of the upper cover 10, for the user to select the trigger - an operating area 40 or a second operating area 50. [0008] [0009] The intermediate position of the circuit board 2G is further provided with a recess 22 for accommodating an optical lens component 23, and two sides of the recess 22 have light-emitting diodes 24 and 25, respectively. The optical lens component 23 includes two symmetrical reflective members 230 and 231 for transmitting the first line emitted by the light-emitting diode to the bottom of the mouse 1, and the light-reflecting member 231 for the light-emitting diode The light emitted by 25 is transmitted to the bottom of the squirrel 1. At the symmetrical position of the reflecting members 23A and 231, a circular lens 232 is provided, and the circular lens 232 transmits the image of the bottom of the mouse that has been illuminated to the circuit board. The optical sensor 26 is imaged in an optical sensor 26. The optical sensor '26 performs an analysis process on the recorded image to determine the moving direction and the moving distance of the mouse 1, thereby completing the positioning of the cursor. The circuit board 20 further includes A remote control module 28 is configured to implement communication between the mouse 1 and the computer. ::, In the present embodiment, the first #作区40 is set to be suitable for right-hand use. The switch 21 has two states, one is a depressed state and the other is a released state. After the switch 21 is released, the first operating region 4 is triggered, and the first operating region 40 is activated. Second operating area 50 The second operation area 5 is triggered after the switch 21 is pressed, and the first operation area 4 is disabled. The second operation area 50 is enabled. When the mouse 1 is operated with the right hand, the switch 21 is in the released state. The light-emitting diode 25 is bright, and the light-emitting diode 24 is not bright. The light-reflecting member 231 transmits the light emitted from the light-emitting diode 25 to the bottom of the slip-on air. The circular lens 232 will image the bottom of the mouse that has been illuminated. Transmission 098120337 Form No. A0101 Page 6 / Total 12 pages 0982034615-0 201101123 Sended to the optical sensor 26 for imaging, the optical sensor 26 analyzes the recorded image to determine the moving direction and moving distance of the mouse 1 Thus, the cursor positioning when the mouse 1 is operated with the right hand is completed. When the mouse 1 is operated with the left hand, the mouse 1 needs to be turned over and used. At this time, the switch 21 is pressed, and the light-emitting diode 24 is turned on. The light emitting diode 25 is not bright, the light reflecting member 230 transmits the light emitted by the light emitting diode 24 to the bottom of the mouse 1, and the circular lens 2 3 2 transmits the image of the bottom of the mouse that has been illuminated to the optical sensor. 26 internal imaging, optical sensing 26 analyzing and processing the recorded image to determine the moving direction and the moving distance of the mouse 1, thereby completing the cursor positioning when the mouse 1 is operated by the left hand. [0010] In other embodiments, the switch 21 can also be used. It is set as a toggle switch, and when the toggle switch is turned to the first operation area 40, the first operation area 40 is activated; when the second operation area 50 is dialed, the second operation area 50 is activated. [Simplified description] [0011 1 is a perspective view of a wireless double-headed mouse in an embodiment of the present invention. [0012] FIG. 2 is an exploded view of the wireless double-headed mouse in FIG. 1. [Main component symbol description] [0013] Mouse 1 [0014] Switching Port 21 [0015] Bottom Cover 30 [0016] First Operation Area 40 [0017] Left Key 41 [0018] Right Key 42 Form No. A0101 Page 7 / Total 12 Page 098120337 0982034615-0 201101123 [0019] Page wheel 43 [0020] Second operating area 50 [0021] Left button f 51 [0022] Right button 52 [0023] Page turning roller 53 098120337 Form number A0101 Page 8 of 12 0982034615-0