M288404 八、新型說明： 【新型所屬之技術領域】 本創作係有關於-種光學滑鼠及其光學震置， 光學滑鼠提供兩組不同感測光源的光學裝置，使該 鼠能夠在各種不同的表面上工作。 予/月 【先前技術】 在先前技術之鮮滑鼠技術領射，其原理主要 用-光源裝置（如發光二極體）投射出一入射光至桌面或 滑鼠墊，並藉由擷取在應用平面上所產生的反射光來判斷 其表面所具有的不均勻或微凹凸，以控制光學滑鼠之作動 ^請參照台灣專利公告第5 0 4 6 3 8號中所揭露的先 前技術，請參閱第一圖，係習知之光學滑鼠中之光學裝置 的局部分解圖。習知之光學滑鼠的光學裝置，其包括一底 殼la，其具有一開口 i〇a ; 一導光元件23裝在底殼 1 a的開口 i〇a上，而導光元件2 a包含有一鏡片2〇 a、一第一反射面22a及一第二反射面24a ; —電路 板3 a設在導光元件2 a上。該電路板3 a有一孔洞3 0 a ’位於鏡片2 0 a上方，而一光感測器4 a就裝在電路 板3 a孔洞3 0 a的上方。光感測器4 a會取得光學滑鼠 滑過平面的影像，並以電路（圖略）分析光感測器4 a所 取得的晝面，藉此決定光學滑鼠的位移。一發光二極體5 a也裝在電路板3 a上。發光二極體5 a是用來作為光感 測器4 a的光源，由於第一反射面2 2 a突出孔洞3 0 a 之外，使得第一反射面2 2 a恰好位於發光二極體5 a與 M288404 光感測器4 a之間，最後，一光罩6 a也裝在該電路板3 a上’用來避免發光二極體5 a所發出的光線直接射入光 感測器4 a。 請參閱第二圖，係圖一中之光學裝置的剖視圖。光線 1 1 a是由發光二極體5 a發射出來的，雖然光罩6 a遮 斷了光線1 1 a的一小部份，但是大部份的光線1 1 a都 會朝發光二極體5 a面對的方向直射而出，既然發光二極 體5a面對的方向就是第一反射面22a，所以大部份的 • 光線1 1 a會朝第一反射面22a射去，並且由第一反射 面2 2 a向下反射到第二反射面24 a，經過第二反射面 24 a的反射，光線1 1 a會穿過底殼1 a的開口 1 〇 a，並照亮平面1 3 a。入射於平面13a的光線11a 會被平面1 3 a的表面特性調變並反射，成為反射光線1 2a。接下來反射光線12a會被鏡片2 0 a收集聚焦到 光感測器4 a上，光感測器4 a利用反射光線1 2 a連續 地取得平面1 3 a的晝面，並分析這些連續晝面，以決定 φ 該光學滑鼠移動的方向與距離。 前述發光二極體5 a之光訊號呈放射狀發出後，必須 經過第一反射面22a、第二反射面24a及鏡片2 0 a 才會傳遞至光感測器4 a，因此光訊號在傳遞過程中會損 失。換言之，發光二極體5 a所發出之光訊號無法完全傳 遞至光感測器4 a。當光訊號弱時，光感測器4 a的靈敏 度及解析度會降低，進而影響光學滑鼠的性能。 另外，傳統的光學滑鼠在光滑的表面上使用時，通常 會相當不順暢，所傳送給電腦的光學影像追縱，並無法精 6 M288404 確的定位滑鼠的移動。 是以，上述傳統之光學滑鼠仍然存在著有待解決的 點及改善之處。 、、、 緣是，本創作人根據多年豐富的實務經歷，乃特潛心 研究並配合學理之運用，終於提出一種設計合理且有效^ 決習知技術之缺點的本創作。 【新型内容】 本創作之主要目的，在於提供一種光學滑鼠之光學裝 置’其具有兩組不同感測光源的光學裝置，用以增進光學 滑鼠的感測性能，提高其靈敏度。 本創作之另一目的，在於提供一種光學滑鼠，特別是 才曰一種能夠在各種不同的表面上工作的光學滑鼠。 為了達成上述之目的，本創作係提供一種光學滑鼠及 其光學裝置，其中該光學滑鼠包括：一種光學滑鼠，其包 括· 一殼體，係包含一上蓋與一底殼，該底殼上設有一第 一開口及一第二開口；及一光學裝置，係設置在該底殼上， 該光學裝置包括：一導光元件，係設置在該第一開口的上 方，一第一電路板，係具有一第三開口及一第四開口，該 第二開口相對應於該導光元件，該第四開口相對應於該第 二開口； 一第一光感測器，係設置在該第三開口的上方； 一 L E D發光元件，係設置在該導光元件的一侧，並電性 連接於該第一電路板上；一固定座，係設置在該第四開口 的上方，該固定座具有一第一斜面及一第二斜面，該第二 斜面與該第一斜面形成一鈍角；一第二電路板，係設於該 第二斜面上，該第二電路板具有一第五開口，該第五開口 7 M288404 相對應於該第二斜面；一雷射發光元件，係設置在該第一 斜面上並電性連接於該第二電路板；及一第二光感測器， 係設置在該第五開口上並電性連接於該第二電路板；其中 該雷射發光元件所發出的入射光線經由該滑鼠所行經之平 面反射調變後，直接由該第二光感測器所接收；藉此該光 學滑鼠適用於各種的表面上。 為使能更進一步瞭解本創作之特徵及技術内容，請參 閱以下有關本創作之詳細說明與附圖，然而所附圖式僅提 # 供參考與說明用，並非用來對本創作加以規範者。 【實施方式】 請參閱第三圖及第四圖，係本創作之光學滑鼠之一較 佳實施例之立體分解及立體組合圖。本創作提供一種光學 滑鼠，其包括：一殼體1及一光學裝置100。 該殼體1係包含一上蓋1 1與一底殼1 2。該底殼1 2上設有一第一開口 121及一第二開口 122。 該光學裝置100係設置在該底殼12上，該光學裝 籲置100包括：一導光元件2、一第一電路板3、一第一 光感測器4、一LED發光元件5、一固定座6、一第二 電路板7、一雷射發光元件8、一第二光感測器9及一顯 示燈1 0。 該導光元件2係設置在該第一開口 1 2 1上。該導光 元件2包含一透鏡20及一導光部2 1，該透鏡20的兩 相對侧分別相對應於該第一光感測器4及該第一開口 1 2 1，該導光部2 1的一侧相對應於該L E D發光元件5。 該第一電路板3，係具有一第三開口 3 1及一第四開 8 M288404 口 32，其中該第三開口 31相對應於該導光元件2，該 第四開口 3 2對應於該第二開口 1 2 2。 該第一光感測器4，係設置在該第三開口 3 1的上方。 該LED發光元件5，係設置在該導光元件2的一 侧’並電性連接於該第一電路板3上。 如第六圖所示，該LED發光元件5所發出之光線透 過該導光元件2的導光部21入射於該滑鼠所行經之平 面，並經過反射調變後，再透過該導光元件2的透鏡2 0， 鲁然後由該第一光感測器4所接收。因此，該L E D發光元 件5投射出一入射光至桌面或滑鼠墊，並藉由擷取在應用 平面上所產生的反射光來判斷其表面所具有的不均勻或微 凹凸，以控制光學滑鼠之作動情形。 該固定座6係設置在該第四開口 3 2上。該固定座6 具有一第一斜面6 1及一第二斜面，該第二斜面62 與該第一斜面6 ；[形成一鈍角7 (如第五圖所示）。該鈍角 7最好是150。±1。。該固定座為6一體成型者。該 _ 固定座6的内部形成一空腔63。 該固疋座6包括一基座6 4、一隆起部6 6及至少一 第二固定角6 8。該基座6 4的一侧邊向上延伸一第一固 疋角6 5。該隆起部6 6係由該基座6 4向上凸起，該第 一斜面6 1與該第二斜面6 2形成於該隆起部6 6的頂 面，該第-斜面61上設有-嵌入槽67,該嵌入槽67 垂直連通於該空腔6 3，而該第二斜面6 2係一透光面， 該透光面係提供給反射自滑鼠所行經之表面的光線穿透。 該至少一第二固定角6 8係設於該隆起部6 6的頂面，該 9 M288404 該弟二光感測器9係設置在該第五開口 7工 連f於該第二電路板7;其中該雷射發光元件8所發出 \ 第二光感測器9所接變後，直接由該 面上。 猎此该光學滑鼠適用於各種的表 本創作進一步肖；^ ^ -t ^ 用以顯示該雷射發光元件8正在：中； 種ί 置1Q ◦能夠更精確且靈敏的感測到滑過各 ◦用以提供光學滑鼠-精確感應各種二 紅上所述，本創作提供一 LED發光元件5的光學…：二有咖光元件8與 表面的靈敏度，因此，即;:：:=高光學滑鼠對於物體 仍妷沪豹衅譃沾脸/ 使先予μ乳在光滑的表面上移動， I.、、此夠扣確的將位移的資訊傳給電腦。 限本：本施例’非因此拘 結構變化， 【圖式簡單說明】 第一圖係習知之光學潘Θ击 第- i ^ 光學裝置的局部分解圖。 乐一a係圖一中之光學裝置的剖視圖。 =圖係本創作之光學滑n佳實施例之立體分解 ^四圖係本創作之光學滑氣之-較佳實施例之立體組合 11 M288404 第五圖係本創作之光學滑鼠之光學裝置之一較佳實施例之 一剖視圖。 第六圖係本創作之光學滑鼠之光學裝置之一較佳實施例之 另一剖視圖。 【主要元件符號說明】 〔習知〕 1 3 底殼 10a 開口 11a 光線M288404 VIII. New description: [New technical field] This creation is about optical mouse and its optical shock. The optical mouse provides two sets of optical devices with different sensing light sources, so that the mouse can be used in various ways. Working on the surface.予/月 [Prior Art] In the prior art of the technology of the fresh mouse, the principle is mainly to use a light source device (such as a light-emitting diode) to project an incident light to the desktop or the mouse pad, and Applying the reflected light generated on the plane to judge the unevenness or micro-concavity and convexity of the surface to control the movement of the optical mouse. Please refer to the prior art disclosed in Taiwan Patent Publication No. 5 0 4 3 8 8 Referring to the first figure, a partial exploded view of an optical device in a conventional optical mouse. The optical device of the optical optical mouse comprises a bottom case 1a having an opening i〇a; a light guiding element 23 is mounted on the opening i〇a of the bottom case 1a, and the light guiding element 2a comprises The lens 2a, a first reflecting surface 22a and a second reflecting surface 24a; the circuit board 3a is disposed on the light guiding element 2a. The circuit board 3a has a hole 30a" located above the lens 20a, and a photo sensor 4a is mounted above the hole 30a of the circuit board 3a. The photo sensor 4 a obtains an image of the optical mouse sliding across the plane, and analyzes the pupil surface obtained by the photo sensor 4 a by a circuit (not shown), thereby determining the displacement of the optical mouse. A light-emitting diode 5a is also mounted on the circuit board 3a. The light-emitting diode 5 a is used as a light source of the photo sensor 4 a, and the first reflecting surface 2 2 a is located just outside the light-emitting diode 5 because the first reflecting surface 2 2 a protrudes beyond the hole 3 0 a . Between the a and the M288404 photo sensor 4a, finally, a photomask 6a is also mounted on the circuit board 3a' to prevent the light emitted by the LED 2a from directly entering the photo sensor 4. a. Please refer to the second figure, which is a cross-sectional view of the optical device in FIG. The light 1 1 a is emitted by the light-emitting diode 5 a. Although the mask 6 a blocks a small portion of the light 1 1 a, most of the light 1 1 a will be toward the light-emitting diode 5 a direct direction of the face, since the direction in which the light-emitting diode 5a faces is the first reflecting surface 22a, most of the light rays 1 1 a will be emitted toward the first reflecting surface 22a, and are first The reflecting surface 2 2 a is reflected downward to the second reflecting surface 24 a. After the reflection of the second reflecting surface 24 a , the light 1 1 a passes through the opening 1 〇 a of the bottom case 1 a and illuminates the plane 1 3 a . The light ray 11a incident on the plane 13a is modulated and reflected by the surface characteristics of the plane 133a to become the reflected ray 12a. Then, the reflected light 12a is collected and focused by the lens 20a onto the photo sensor 4a, and the photo sensor 4a continuously takes the plane of the plane 13a with the reflected light 1 2 a, and analyzes the continuous 昼Face to determine the direction and distance of the optical mouse movement. After the optical signal of the light-emitting diode 5a is radiated, it must pass through the first reflecting surface 22a, the second reflecting surface 24a and the lens 20 a to be transmitted to the photo sensor 4 a, so that the optical signal is transmitted. It will be lost in the process. In other words, the optical signal emitted by the LED 5 a cannot be completely transmitted to the photo sensor 4 a. When the optical signal is weak, the sensitivity and resolution of the photo sensor 4a are lowered, which in turn affects the performance of the optical mouse. In addition, the traditional optical mouse is usually quite unsmooth when used on a smooth surface, and the optical image transmitted to the computer is not able to track the movement of the mouse. Therefore, the above-mentioned conventional optical mouse still has some problems to be solved and improvement. Based on years of rich practical experience, the creator has devoted himself to researching and cooperating with the application of theory, and finally proposed a creation that is reasonable in design and effective in solving the shortcomings of the know-how. [New content] The main purpose of the present invention is to provide an optical device for an optical mouse, which has two sets of optical devices with different sensing light sources for improving the sensing performance of the optical mouse and improving its sensitivity. Another object of the present invention is to provide an optical mouse, and in particular to an optical mouse that can work on a variety of different surfaces. In order to achieve the above object, the present invention provides an optical mouse and an optical device thereof, wherein the optical mouse comprises: an optical mouse comprising: a housing comprising an upper cover and a bottom case, the bottom case a first opening and a second opening are disposed; and an optical device is disposed on the bottom case, the optical device includes: a light guiding component disposed above the first opening, a first circuit board a second opening corresponding to the light guiding element, the fourth opening corresponding to the second opening; a first photo sensor disposed in the first An LED light-emitting element is disposed on one side of the light-guiding element and electrically connected to the first circuit board; a fixing seat is disposed above the fourth opening, the fixing seat Having a first inclined surface and a second inclined surface, the second inclined surface and the first inclined surface form an obtuse angle; a second circuit board is disposed on the second inclined surface, the second circuit board has a fifth opening, The fifth opening 7 M288404 is opposite a second slanting surface; a laser illuminating element disposed on the first slanting surface and electrically connected to the second circuit board; and a second photo sensor disposed on the fifth opening and electrically Connected to the second circuit board; wherein the incident light emitted by the laser light-emitting element is directly modulated by the second light sensor after being modulated by the plane of the mouse; thereby the optical slide The mouse is suitable for a variety of surfaces. In order to further understand the features and technical contents of this creation, please refer to the following detailed description and drawings regarding the creation. However, the drawings are only for reference and explanation, and are not intended to regulate the creation. [Embodiment] Please refer to the third and fourth figures, which are the three-dimensional decomposition and three-dimensional combination of the preferred embodiment of the optical mouse of the present invention. The present invention provides an optical mouse comprising: a housing 1 and an optical device 100. The housing 1 includes an upper cover 11 and a bottom case 12. The bottom case 12 is provided with a first opening 121 and a second opening 122. The optical device 100 is disposed on the bottom case 12. The optical device 100 includes: a light guiding component 2, a first circuit board 3, a first photo sensor 4, an LED light emitting component 5, and a The fixing base 6, a second circuit board 7, a laser emitting element 8, a second photo sensor 9, and a display lamp 10 are provided. The light guiding element 2 is disposed on the first opening 112. The light guiding element 2 includes a lens 20 and a light guiding portion 2 1. The opposite sides of the lens 20 correspond to the first photo sensor 4 and the first opening 112, respectively. One side of 1 corresponds to the LED light-emitting element 5. The first circuit board 3 has a third opening 31 and a fourth opening 8 M288404 port 32, wherein the third opening 31 corresponds to the light guiding element 2, and the fourth opening 3 2 corresponds to the first Two openings 1 2 2 . The first photo sensor 4 is disposed above the third opening 31. The LED light emitting element 5 is disposed on one side of the light guiding element 2 and electrically connected to the first circuit board 3. As shown in the sixth figure, the light emitted by the LED light-emitting element 5 is incident on the plane of the mouse through the light guiding portion 21 of the light guiding element 2, and is reflected and modulated, and then transmitted through the light guiding element. The lens 2 0 of Lu 2 is then received by the first photo sensor 4. Therefore, the LED light-emitting element 5 projects an incident light to the table top or the mouse pad, and determines the unevenness or micro-concavity and convexity of the surface by extracting the reflected light generated on the application plane to control the optical sliding. The situation of the mouse. The fixing base 6 is disposed on the fourth opening 32. The fixing base 6 has a first inclined surface 61 and a second inclined surface, and the second inclined surface 62 and the first inclined surface 6 [form an obtuse angle 7 (as shown in the fifth figure). The obtuse angle 7 is preferably 150. ±1. . The fixing seat is a 6-piece molded person. A cavity 63 is formed in the interior of the _ holder 6. The shackle 6 includes a base 64, a ridge 66 and at least a second fixed angle 68. One side of the base 64 extends upwardly by a first solid angle 65. The ridge portion 6 6 is upwardly protruded from the base portion 64, and the first slope surface 61 and the second slope surface 6 2 are formed on the top surface of the ridge portion 66, and the first slope surface 61 is provided with an embedded The groove 67 is perpendicularly connected to the cavity 63, and the second inclined surface 62 is a light transmitting surface, and the light transmitting surface is provided for light penetration reflected from the surface of the mouse. The at least one second fixed angle 6 8 is disposed on the top surface of the ridge portion 6 6 , and the 9 M 288404 second light sensor 9 is disposed on the fifth opening 7 to be connected to the second circuit board 7 Wherein the second light sensor 9 is connected by the laser light emitting element 8 and directly connected to the surface. Hunting this optical mouse is suitable for various forms of writing further; ^ ^ -t ^ is used to display the laser light-emitting element 8 in the middle; the kind of ί 1Q ◦ can more accurately and sensitively sense the slip Each of the cymbals is used to provide an optical mouse-accurate sensing of various reds. The present invention provides an optical component of an LED illuminating element 5: the sensitivity of the surface of the illuminating element 8 and the surface, therefore, ie::::=high The optical mouse is still licking the face of the object. The first mouse is moved on the smooth surface. I., this is enough to transfer the information of the displacement to the computer. Limitation: This example does not change the structure, [Simplified description of the diagram] The first figure is the optical splitting of the conventional - i ^ partial exploded view of the optical device. Le Yi a is a cross-sectional view of the optical device in Figure 1. =图图 The optical slide of the present invention is a three-dimensional decomposition of the embodiment. The four-picture is the optical slippery of the present invention - the stereo combination of the preferred embodiment 11 M288404 The fifth figure is the optical device of the optical mouse of the present invention. A cross-sectional view of a preferred embodiment. Figure 6 is another cross-sectional view of one preferred embodiment of the optical device of the present optical mouse. [Main component symbol description] [General] 1 3 Bottom case 10a Opening 11a Light
12a 反射光線 13a 平面 2 3 導光元件 2 0 a 鏡片 22a 第一反射面 24a 第二反射面 3 a 電路板 3 0a 孔洞 4 a 光感侧器 5 a 發光二極體 6 a 光罩 〔本創作〕 1 殼體 11 上蓋 1 2 底殼 1 2 1 第一開口 122 第二開口 10 0 光學裝置 2 導光元件 12 M28840412a Reflected light 13a Plane 2 3 Light guiding element 2 0 a Lens 22a First reflecting surface 24a Second reflecting surface 3 a Circuit board 3 0a Hole 4 a Light side sensor 5 a Light emitting diode 6 a Photomask 〕 1 housing 11 upper cover 1 2 bottom case 1 2 1 first opening 122 second opening 10 0 optical device 2 light guiding element 12 M288404
2 0 透鏡 3 第一電路板 3 1 第三開口 4 第一光感測器 6 固定座 6 1 第一斜面 6 3 空腔 6 5 固定角 6 7 彼入槽 6 9 卡勾 2 1 導光部 3 2 第四開口 5 L E D發光元件 6 2 第二斜面 6 4 基座 6 6 隆起部 68 第二固定角 7 第二電路板 7 1 第五開口 8 雷射發光元件 9 第二光感測器 10 顯示燈 a 入射角2 0 Lens 3 First circuit board 3 1 Third opening 4 First light sensor 6 Fixing seat 6 1 First inclined surface 6 3 Cavity 6 5 Fixed angle 6 7 Into slot 6 9 Hook 2 1 Light guide 3 2 fourth opening 5 LED light-emitting element 6 2 second inclined surface 6 4 base 6 6 raised portion 68 second fixed angle 7 second circuit board 7 1 fifth opening 8 laser light-emitting element 9 second light sensor 10 Display light a incident angle
β 反射腳 r 鈍角 13β reflection foot r obtuse angle 13