M34250 五、新型說明： 【新型所屬之技術領域] 本創作係Μ於-種輸入裝置，特別是一種可將不同之 電性訊號編碼形成不同之光訊號之輸入裝置。 【先前技術】 目前現有之輸入裝置，其用以傳輸訊號至電腦裝置之 方式大致可分為兩種。以鍵盤為例，其目前可分為無線式 鲁外接鍵盤及接線式外接鍵盤。無線式外接鍵盤雖可遠距傳 送訊號至電腦端，惟目前大多數之無線式外接鍵盤係以透 過藍牙（Bluetooth)傳輸之方式傳送訊息，在使用上相當耗 =。另一種接線式外接鍵盤，顧名思義即是將傳輸線之兩 =中之其中一端連鍵盤，傳輸線之另一端則需插接於電腦 端上之插孔或連接槔上，以使鍵盤上所輸入之訊號可透過 傳輸線以傳遞至電腦端。 、惟對於一些體積需求需小型化之可攜式產品而言，由 φ於，身體積大小之限制，因此所能設置之插孔或連接埠之 數量不多。以蘋果公司出產之平板電腦iPad2為例，其僅 2有一個對外連接之連接埠，因此一旦於充電狀態時即不 月匕同時使用接線式外接鍵盤。除此之外，使用接線式外接 鍵盤時亦須考量接頭相容性之問題，亦即：假設鍵盤之傳輸 線供應之傳輸接頭為PS/2規格，而電腦端卻僅有支援USB 連接淳時’該鍵盤即無法被使用於該電腦上了。 ^因此為避免前述問題之產生且為省去攜帶之麻煩，目 刖平板電腦大多可於觸控螢幕上產生虛擬鍵盤，以供使用 者使用。惟虛擬鍵盤操作手感不好，且使用時會佔據部分 3 M434250 操作畫面，因此提供一種可用以解決前述問題之實體鍵盤 仍是被需要的。 【新型内容】 本創作之主要目的係在提供一種可將不同之電性訊號 編碼形成不同之光訊號，並當光訊號傳遞至運算處理裝置 時再將其還原成原本相對應之電性訊號之輸入裝置及電 子裝置。 〇為達成上述之目的，本創作之輸入裝置係用於一電子 刼作裝置，電子操作裝置包括有一具有解碼裝置之運算處 理裝置及一感光元件，其中感光元件係電性連接運算處理 裝置；輸入装置包括有操作裝置、傳輸裝置、發光裝置及 編碼裝置。操作裝置係供予使用者使用，藉以產生電性訊 號’傳輸裝置係電性連接操作裝置而用以傳遞電性訊號； 發光裝置係與傳輸裝置電性連接，以使電性訊號可透過傳 ，裝置而傳遞至發光裝置，藉以使發光裝置可根據電性訊 號而產生一光訊號，其_發光裝置包括有至少一發光元 件；編碼裝置係用以使發光裝置可根據不同之電性訊號而 產生不同之光訊號，藉以當先訊號傳遞至感光元件時，解 馬裝置可根據光訊號之不同而使光訊號還原成相對應之電 性訊號。 依據本創作之一實施例，本創作之輸入裝置更包括有 至少—固定裝置，至少一固定裝置係與發光裝置連接。 依據本創作之一實施例，本創作之固定裝置為磁鐵； 依據本創作之一實施例，本創作之發光元件為發光二 極體燈，且其數量為三個。 M434250 本創作之電子裝置包括有運算處理裝置、感光元件及 輸入裝置；其中運算處理裝置具有解碼裝置，而感光元件 係電性連接運算處理裝置。輸入裝置有操作裝置、傳輸裝 置、發光裝置及編碼裝置。操作裝置係供使用者使用，以 產生一電性訊號；傳輸裝置係與操作裝置電性連接，用以 傳遞電性訊號；發光裝置係與傳輸裝置電性連接，以使電 性訊號可透過傳輸裝置而傳遞至發光裝置，藉以使發光裝 置根據電性訊號而產生一光訊號，其中發光裝置包括有至 Φ 少一發光元件，編碼裝置係用以使發光裝置可根據不同之 電性訊號而產生不同之光訊號，藉以當光訊號傳遞至感光 元件時，解碼裝置可根據光訊號之不同而使光訊號還原成 相對應之電性訊號。 由於本創作構造新穎，能提供產業上利用，且確有增 進功效，故依法申請新型專利。 【實施方式】 為讓本創作之上述和其他目的、特徵和優點能更明顯 易懂，下文特舉出本創作之具體實施例，並配合所附圖式， 作詳細說明如下。 以下請一併參考圖1及圖2有關本創作之輸入裝置應 用於電子裝置時之示意。其中圖1係本創作之電子裝置之 整體示意圖；圖2係本創作之輸入裝置固定於運算處理裝 置時之側面剖視圖。 如圖1及圖2所示，本創作之電子裝置1包括有運算 處理裝置90、感光元件80及輸入裝置2。於本創作之一實 施例中，運算處理裝置90包括有解碼裝置91及兩磁吸元 5 M434250 件92及入光孔93;感光元件80係設置於運算處理裝置9〇 内部並與運算處理裝置90電性連接；於本創作之具體實施 例中，運算處理裝置90係為平板電腦，而解碼裝置91包 含儲存於平板電腦内之軟體程式，惟本創作並不以此為 限。於本創作之具體實施例中，感光元件80係為互補式金 屬氧化半導體（Complementary Metal-Oxide Semiconductor, CMOS)，惟本創作並不以此為限，感光元件80也可為感光 偶合元件(Charge-Coupled Device, CCD)或光敏電阻等各種 具有感光功能之元件。於本創作之具體實施例中，感光元 件80係裝設於運算處理裝置90内部而與運算處理裝置90 結合獨立成為一電子操作裝置3 ’惟本創作並不以此為限， 也可將運鼻處理裝置90及感光元件80透過連接線或其他 傳輸元件而電性連接使用（例如：桌上型電腦主機連接外接 攝影機使用）。 如圖1及圖2所示，於本創作之一實施例中，本創作 之輸入裝置2包括有彳采作袭置1〇、傳輸裝置2〇、發光裳置 30、編碼裝置40及至少一固定裝置5〇。 操作裝置10係供予使用者使用，藉以透過操作裝置1〇 以產生一電性訊號。於本創作之具體實施例中，本創作之 操作裝置10為鍵盤，惟本創作不以此為限，操作裴置1〇 也可為滑鼠、手寫板、脈搏感應器或其他可供輸入並產生 電性訊號之裝置。 傳輸裝置20係電性連接操作裝置1〇而用以傳遞該電 性訊號。於本創作之具體實施例中，本創作之傳輸裝置2〇 為實體的傳輸線，惟本創作並不以此為限。 M434250 發光裝置30包括有至少一發光元件31，發光裝置3〇 係與傳輸裝置20電性連接，以使該電性訊號可透過傳輸裝 置20而傳遞至發光裝置30，藉以使發光裝置30根據該電 性訊號而產生一光訊號。於本創作之具體實施例中，本創 作之發光裝置30内之發光元件31為發光二極體 (Light-Emitting Diode，LED)燈，且 LED 燈之數量為三顆， 三顆LED燈係可分別可發出不同波長之紅光、綠光及藍 光’藉以透過光的三原色以形成各種不同顏色的光，惟本 • 創作之發光元件30之發光顏色及數量並不以此為限，發光 元件31之數量端視需輸入指令之數量而定，指令數量越 多’編碼複雜度需求越高，LED燈之需求量即需越多。 編碼裝置40係用以使發光裝置30可根據不同之電性 訊號而產生不同之光訊號。以操作鍵盤為例，假設使用者 敲擊代表英文字母A的按鍵時，鍵盤端係會產生一電性訊 號’而該電性訊號係會透由編碼裝置40輸出並傳遞至發光 裝置30’此時經由編碼裝置4〇而輸出之電性訊號係會使 •發光裝置30發出波長為750nm之紅色光；相對地，假設 使用者按敲擊代表英文字母B的按鍵時，則產生之電性訊 號經由編爲裝置40輸出後，該輸出之電性訊號將會使發光 裝置30發出波長為55〇nm之綠色光；也因此，當使用者 輸入不同指令時所產生之不同的電性訊號經由編碼裝置40 輸出後’該輪出後之電性訊號將會有系統地控制發光裝置 3〇内之各顆LED燈發光或不發光以及各顆LED燈發光之 強度以形成多種不同波長的光作為不同電性訊號之編 碼，例如以波長75〇nm紅色光代表英文字母A、700nm紅 7 M434250 色光代表阿拉伯數字1、550ηηι綠色光代表英文字母B、 580nm黃色光代表英文字母c等等。於本創作之具體實施 例中’本創作之編碼裝置40為8051單晶片，惟本創作不 以此為限。 當光訊號傳遞至感光元件80時，運算處理裝置90内 之解碼裝置91將可根據該光訊號之不同而使光訊號解碼 還原成相對應之電性訊號。舉例而言，承前所述，假設使 用者敲擊代表英文字母A的按鍵時，發光裝置30係會產 生波長750nm之紅色光’而當此一波長之紅色光傳遞至感 光元件80時’解碼裝置91便可根據該紅色光之波長，並 比對已事先儲存於運算處理裝置90之記憶體（圖未示）中之 資料’而將波長750nm之紅色光之光訊號還原成對應之電 性訊號（即敲擊代表英文字母A之按鍵時所產生之電性訊 號），接著運算處理裝置90便可根據此一電性訊號執行後 續動作，例如於顯示螢幕上顯示英文字母A。 固定裝置50係連接設置於發光裝置30之内部，其係 用以使發光裝置30可與運算處理裝置90連接而固定於入 光孔93之前方，以使感光元件80可精確地捕捉發光裝置 30所發出的光。於本創作之具體實施例中，固定裝置50 係為用以與兩磁吸元件92相互吸附之兩磁鐵，惟本創作之 固疋裝置50並不以磁鐵為限’固疋裝置50也可為吸盤或 其他任何可用以將發光裝置30固定於運算處理裝置90上 之裝置。 由於本創作之輸入裝置2係可將由使用者輸入產生之 不同電性訊號經由編碼之方式而轉換成有系統之光編碼訊 M.434250 號，並藉由運算處理裝置90端之感光元件8〇感應該經過 編碼之光訊號’最後再根據感應到之光訊號而將之還原成 相對應之電性訊號，以使電性訊號可藉由此一機制由輸入 裝置傳遞至運算處理裝置90;也因此，利用本創作之電子 裝置90時，輸入裝置2與運算處理裝置9〇中間之訊號傳 遞係以光的形式來達成’故輸入裝置2及運算處理裳置9〇 間並不需要電性連接，因此無需考慮電子產品規格相不相 容之問題，且本創作之發光裝置30係可利用LED作為發 • 光源，因此相較於藍芽傳輸可提供更較為省電之傳輸方式。 惟需注意的是，上述之實施方式僅例示本發明之較佳 實施例，為避免贅述，並未詳加記载所有可能的變化組合。 然而’本領域之通常知識者應可理解，上述各元件未:比 為必要。且為實施本發明，亦可能包含其他較細節之習= 元件。各元件皆可能視需求加以省略或修改，且任兩元件 間未必不存在其他元件。舉例言之，本創作之電子装f 於使用時，只要能確保感光元件80可感應到由發光裝置 Φ 3〇所發出的光時，即可完成光訊號之傳輸，非一定要將 光裝置30固定置於入光孔93之前方，因此固定裴置％ β 可以被省略的；而當發光裝置3〇係被設置於操^裝置= 之内部而透由電路板（圖未示）與操作装置1〇電性連接 時’本創作之傳輸裝置20即指該電路板。 ’ 綜上所陳，本創作無論就目的、手段及功效，在在均 顯不其迥異於習知技術之特徵，懇請貴審查委員明察=， 早曰賜准專利，俾嘉惠社會，實感德便。惟應注意的是， 上述諸多實施例僅係為了便於說明而舉例而已，本創作所 9 M434250 主張之權利範圍自應以申請專利範圍所述為準，而非僅限 於上述實施例。 【圖式簡單說明】 圖1係本創作之電子裝置之整體示意圖。 圖2係本創作之輸入裝置固定於運算處理裝置時之側面剖 視圖。 【主要元件符號說明】 電子裝置1 輸入裝置2 操作裝置10 傳輸裝置20 發光裝置30 發光元件31 編碼裝置40 固定裝置50 電子操作裝置3 感光元件80 運算處理裝置90 解碼裝置91 磁吸元件92 入光孔93M34250 V. New Description: [New Technology Field] This creation system is an input device, especially an input device that can encode different electrical signals into different optical signals. [Prior Art] At present, there are two types of input devices for transmitting signals to computer devices. Taking the keyboard as an example, it can be divided into a wireless external keyboard and a wired external keyboard. Although the wireless external keyboard can transmit signals to the computer remotely, most of the current wireless external keyboards transmit information by means of Bluetooth transmission, which is quite expensive to use. Another type of wired external keyboard, as the name implies, connects one of the two transmission lines to the keyboard, and the other end of the transmission line needs to be plugged into the jack or port on the computer to make the signal input on the keyboard. It can be transmitted to the computer through the transmission line. However, for some portable products that require miniaturization in volume requirements, the number of jacks or ports that can be set is small due to the limitation of body size. Take Apple's tablet iPad 2 as an example. It only has one connection port for external connection. Therefore, once the battery is in the state of charge, the wired external keyboard is used at the same time. In addition, when using a wired external keyboard, the compatibility of the connector must also be considered, that is, if the transmission line of the keyboard transmission line is PS/2, and the computer only supports the USB connection, The keyboard cannot be used on this computer. ^ Therefore, in order to avoid the aforementioned problems and to save the trouble of carrying, it is expected that most of the tablet computers can generate a virtual keyboard on the touch screen for the user to use. However, the virtual keyboard operation is not good, and it will occupy part of the 3 M434250 operation screen when used. Therefore, it is still necessary to provide a physical keyboard that can be used to solve the aforementioned problems. [New content] The main purpose of this creation is to provide a different optical signal that can be encoded into different optical signals, and then restore the optical signal to the original corresponding electrical signal when the optical signal is transmitted to the arithmetic processing device. Input device and electronic device. In order to achieve the above object, the input device of the present invention is used for an electronic processing device, the electronic operating device includes an arithmetic processing device having a decoding device and a photosensitive element, wherein the photosensitive element is electrically connected to the arithmetic processing device; The device includes an operating device, a transmitting device, a lighting device, and an encoding device. The operating device is provided for the user to generate an electrical signal. The transmitting device is electrically connected to the operating device for transmitting the electrical signal. The light emitting device is electrically connected to the transmitting device to enable the electrical signal to pass through. The device is transmitted to the illuminating device, so that the illuminating device can generate an optical signal according to the electrical signal, the illuminating device includes at least one illuminating component, and the encoding device is configured to enable the illuminating device to generate according to different electrical signals. When different optical signals are transmitted to the photosensitive element by the first signal, the optical decoding device can restore the optical signal to a corresponding electrical signal according to the difference of the optical signals. According to an embodiment of the present invention, the input device of the present invention further includes at least a fixing device, and at least one fixing device is coupled to the light emitting device. According to an embodiment of the present invention, the fixing device of the present invention is a magnet; according to an embodiment of the present invention, the light-emitting element of the present invention is a light-emitting diode lamp, and the number thereof is three. M434250 The electronic device of the present invention comprises an arithmetic processing device, a photosensitive element and an input device; wherein the arithmetic processing device has a decoding device, and the photosensitive element is electrically connected to the arithmetic processing device. The input device has an operating device, a transmitting device, a light emitting device, and an encoding device. The operating device is used by the user to generate an electrical signal; the transmitting device is electrically connected to the operating device for transmitting the electrical signal; and the light emitting device is electrically connected to the transmitting device to enable the electrical signal to be transmitted through The device is transmitted to the light-emitting device, so that the light-emitting device generates an optical signal according to the electrical signal, wherein the light-emitting device includes a light-emitting component with less than Φ, and the encoding device is configured to enable the light-emitting device to generate according to different electrical signals. Different optical signals, when the optical signal is transmitted to the photosensitive element, the decoding device can restore the optical signal to a corresponding electrical signal according to the difference of the optical signal. Due to the novel construction of this creation, it can provide industrial use, and it has improved efficiency. Therefore, it applies for a new type of patent according to law. [Embodiment] The above and other objects, features and advantages of the present invention will become more apparent and understood. Please refer to FIG. 1 and FIG. 2 together for the description of the application of the input device of the present invention to the electronic device. 1 is an overall schematic view of the electronic device of the present invention; and FIG. 2 is a side cross-sectional view of the input device of the present invention fixed to the arithmetic processing device. As shown in Figs. 1 and 2, the electronic device 1 of the present invention includes an arithmetic processing unit 90, a light receiving element 80, and an input unit 2. In one embodiment of the present invention, the arithmetic processing device 90 includes a decoding device 91 and two magnetic elements 5 M434250 92 and an optical aperture 93. The photosensitive element 80 is disposed inside the arithmetic processing device 9 and is associated with the arithmetic processing device. In the specific embodiment of the present invention, the arithmetic processing device 90 is a tablet computer, and the decoding device 91 includes a software program stored in the tablet computer, but the creation is not limited thereto. In the specific embodiment of the present invention, the photosensitive element 80 is a complementary metal-oxide semiconductor (CMOS), but the creation is not limited thereto, and the photosensitive element 80 may also be a photosensitive coupling element (Charge). -Coupled Device, CCD) or photoresistor and other components with photographic function. In the specific embodiment of the present invention, the photosensitive element 80 is installed inside the arithmetic processing device 90 and integrated with the arithmetic processing device 90 to become an electronic operating device 3'. However, the creation is not limited thereto, and may be carried out. The nasal treatment device 90 and the photosensitive element 80 are electrically connected through a connection line or other transmission element (for example, the desktop computer is connected to an external camera). As shown in FIG. 1 and FIG. 2, in an embodiment of the present invention, the input device 2 of the present invention includes a capture device, a transfer device 2, a light emitting device 30, an encoding device 40, and at least one. Fixing device 5〇. The operating device 10 is for use by the user to transmit an electrical signal through the operating device 1 . In the specific embodiment of the present invention, the operating device 10 of the present invention is a keyboard, but the creation is not limited thereto, and the operation device 1 can also be a mouse, a tablet, a pulse sensor or the like for input. A device that produces electrical signals. The transmission device 20 is electrically connected to the operating device 1 for transmitting the electrical signal. In the specific embodiment of the present invention, the transmission device 2 of the present creation is a physical transmission line, but the creation is not limited thereto. The illuminating device 30 includes at least one illuminating component 31. The illuminating device 3 is electrically connected to the transmitting device 20 so that the electrical signal can be transmitted to the illuminating device 30 through the transmitting device 20, so that the illuminating device 30 can The electrical signal produces an optical signal. In the specific embodiment of the present invention, the light-emitting element 31 in the light-emitting device 30 of the present invention is a Light-Emitting Diode (LED) lamp, and the number of LED lights is three, and the three LED lights can be Red light, green light and blue light of different wavelengths can be respectively emitted to transmit light of different colors to form different colors of light, but the color and quantity of the light-emitting elements 30 of the present invention are not limited thereto, and the light-emitting element 31 is not limited thereto. The number of terminals depends on the number of instructions to be input. The more the number of instructions, the higher the coding complexity requirement, and the more the LED lamp needs. The encoding device 40 is configured to enable the light emitting device 30 to generate different optical signals according to different electrical signals. Taking the operation keyboard as an example, if the user taps the button representing the English letter A, the keyboard end will generate an electrical signal ', and the electrical signal will be outputted by the encoding device 40 and transmitted to the illumination device 30'. The electrical signal outputted through the encoding device 4 causes the illuminating device 30 to emit red light having a wavelength of 750 nm; in contrast, if the user presses a button representing the English letter B, the electrical signal is generated. After being outputted by the device 40, the output electrical signal will cause the illuminating device 30 to emit green light having a wavelength of 55 〇 nm; therefore, different electrical signals generated by the user when inputting different commands are encoded. After the device 40 is output, the electrical signal after the turn-off will systematically control whether the LED lights in the light-emitting device 3 emit or not emit light and the intensity of each LED light to form different wavelengths of light as different. The coding of the electrical signal, for example, the wavelength of 75〇nm red light represents the English letter A, 700nm red 7 M434250 color light represents the Arabic numeral 1, 550ηηι green light represents the English letter B, 580nm yellow Light represents the letters c and so on. In the specific embodiment of the present invention, the coding device 40 of the present invention is an 8051 single chip, but the creation is not limited thereto. When the optical signal is transmitted to the photosensitive element 80, the decoding device 91 in the arithmetic processing unit 90 can decode the optical signal to a corresponding electrical signal according to the difference of the optical signal. For example, as described above, assuming that the user taps a button representing the English letter A, the light-emitting device 30 generates red light of wavelength 750 nm' and when the red light of the wavelength is transmitted to the photosensitive element 80, the decoding device 91, according to the wavelength of the red light, and comparing the optical signal of the red light having a wavelength of 750 nm to the corresponding electrical signal compared to the data stored in the memory (not shown) of the arithmetic processing device 90. (That is, the electrical signal generated when the button representing the English letter A is tapped), and then the arithmetic processing device 90 can perform subsequent actions according to the electrical signal, for example, displaying the English letter A on the display screen. The fixing device 50 is connected to the inside of the light-emitting device 30 for connecting the light-emitting device 30 to the operation processing device 90 and fixed to the light-injecting hole 93 so that the photosensitive member 80 can accurately capture the light-emitting device 30. The light emitted. In the specific embodiment of the present invention, the fixing device 50 is a magnet for adsorbing the two magnetic elements 92, but the solid device 50 is not limited to the magnet. The solid device 50 can also be A suction cup or any other device that can be used to secure the illumination device 30 to the operational processing device 90. Since the input device 2 of the present invention can convert different electrical signals generated by the user input into a systematic optical coded signal M.434250 by means of encoding, and by the photosensitive element 8 of the processing device 90. Inducing the encoded optical signal 'to finally restore the corresponding optical signal according to the sensed optical signal, so that the electrical signal can be transmitted from the input device to the arithmetic processing device 90 by this mechanism; Therefore, when the electronic device 90 of the present invention is used, the signal transmission between the input device 2 and the arithmetic processing device 9 is realized in the form of light. Therefore, the input device 2 and the processing processing are not required to be electrically connected. Therefore, there is no need to consider the incompatibility of the electronic product specifications, and the illuminating device 30 of the present invention can utilize the LED as the light source, thereby providing a more power-saving transmission mode than the Bluetooth transmission. It is to be noted that the above-described embodiments are merely illustrative of preferred embodiments of the present invention, and that all possible combinations of variations are not described in detail to avoid redundancy. However, it will be understood by those of ordinary skill in the art that the above components are not: necessary. In order to implement the invention, other more detailed components may also be included. Each component may be omitted or modified as needed, and no other components may be present between any two components. For example, when the electronic device f of the present invention is used, as long as it can ensure that the photosensitive element 80 can sense the light emitted by the light-emitting device Φ 3 , the transmission of the optical signal can be completed, and the optical device 30 is not necessarily required. Fixedly placed in front of the light entrance hole 93, so the fixed device % β can be omitted; and when the light-emitting device 3 is disposed inside the device = through the circuit board (not shown) and the operating device When the electrical connection is made, the transmission device 20 of the present invention refers to the circuit board. In summary, regardless of the purpose, means and efficacy of this creation, it is not the same as the characteristics of the conventional technology. I ask your review committee to see that the patent has been granted, and the company has benefited from the society. Will. It is to be noted that the above-described embodiments are merely examples for the convenience of the description, and the scope of the claims of the present invention is based on the scope of the patent application, and is not limited to the above embodiments. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an overall schematic view of an electronic device of the present invention. Fig. 2 is a side cross-sectional view showing the input device of the present invention fixed to the arithmetic processing device. [Description of main component symbols] Electronic device 1 Input device 2 Operating device 10 Transmission device 20 Light-emitting device 30 Light-emitting element 31 Encoding device 40 Fixing device 50 Electronic operating device 3 Photosensitive element 80 Operation processing device 90 Decoding device 91 Magnetic element 92 Light-in Hole 93