1270681 九、發明說明： 【發明所屬之技術領域】 且特別是有關於一種偵測 本發明是有關於一種無線裝置 電池電量之無線裝置及其偵測方法。 【先前技術】 請參照第1圖，第1圖怜千主彳* Μ 緣壯m I日7為傳統之無線裝置示意圖。無 ^ 包括一發射單元110以及-接收單元⑽。無線裝 置_例如是無線滑鼠，發射單元110係為滑鼠本體，接收單 π 120係接收滑鼠之信號並透過例如是咖埠或㈣璋而傳 _腦160。發射單元110包括—電池顯示器119與一控制 器116。電地顯示器119例如為發光二極體陣列。控制器116 根據目前電池14〇電量輸出控制信號至電池顯示器ιΐ9以顯示 發射單元m中之電池電量狀態或以閃燦方式提醒使用者電池 140電量不足。 然而，發射單元m之電力需求全有賴發射單元ιι〇中之 電池14〇独，將電池顯示器、119置於發射單元ιι〇卜將增 加原有電池140於發射單元11〇中之電力負荷。另一方面發 射單元m例如可以為—無線滑鼠。當使用者操控無線滑鼠x 1 ’手掌往往容易遮蔽電池顯示器119，而造成判讀電池狀態 時的不便。 此外，發射單元m需藉由控制器116之輸入輸出接腳與 發射單元11〇中之各周邊裝置進行溝通，例如為感應器、解碼 益以及開關等等，由於控制器116之輸入輸出接腳有限，當電 池顯示器119置於發射單元m中時，電池顯示器ιΐ9需^由 輸入輸出接腳傳遞控制器116的控制信號控制電池顯示器1191270681 IX. Description of the Invention: [Technical Field of the Invention] In particular, the invention relates to a wireless device for detecting the battery power of a wireless device and a method for detecting the same. [Prior Art] Please refer to Figure 1, Figure 1 Pity Qianzhu* Μ 缘 壮 m I 7 is a schematic diagram of the traditional wireless device. None ^ includes a transmitting unit 110 and a receiving unit (10). The wireless device _ is, for example, a wireless mouse, and the transmitting unit 110 is a mouse body that receives a single π 120 system to receive a mouse signal and transmits the brain 160 through, for example, a curry or (four) 。. The transmitting unit 110 includes a battery display 119 and a controller 116. The electrical display 119 is, for example, an array of light emitting diodes. The controller 116 outputs a control signal to the battery display ιΐ9 according to the current battery 14 以 power to display the battery power state in the transmitting unit m or to prompt the user that the battery 140 is low in power. However, the power demand of the transmitting unit m depends on the battery 14 in the transmitting unit, and placing the battery display 119 in the transmitting unit increases the power load of the original battery 140 in the transmitting unit 11A. On the other hand, the transmitting unit m can be, for example, a wireless mouse. When the user manipulates the wireless mouse x 1 ' palm, it is easy to shield the battery display 119, which causes inconvenience in interpreting the battery state. In addition, the transmitting unit m needs to communicate with each peripheral device in the transmitting unit 11 by the input and output pins of the controller 116, such as sensors, decoding benefits, switches, etc., due to the input and output pins of the controller 116. Limited, when the battery display 119 is placed in the transmitting unit m, the battery display 需9 needs to control the battery display 119 by the control signal of the input/output pin transfer controller 116.
TW2040PA 6 1270681 之顯示動作，將使得發射單元110中可使用的輸入輸出接腳相 對減少，而造成設計上的限制。 【發明内容】 有鐘於此，本發明的目的就是在提供一種備測電池電量之 無線裝置及其偵測方法。 根據本發明的目的，提出一種偵測電池電量之無線裝置， 無線^置包括-發射單元與—接收單元。發射單元包括—電池 偵測 '、一第一微控制器以及一第一天線模組。電池偵测器係 用以偵测電池之電量並輸出一電力資料。第一微控制器係用以 接收電力資料並經編碼處理後輸出_傳輸信號。第—天線模組 係用以接收傳輸“號並據以輸出一無線信號。 、接。收單元包括一第二天線模組、一第二微控制器以及-電 池顯不$。第二天線模組侧以接收無線信號並據以輸出傳輸 信號。第二微控制器係用以將第二天線模組輸出之傳輸信號婉 ，碼處理後輸出電力資料。電池顯示器係用以顯示第二微控制 器輸出之電力資料。 、根據本發明的目的，提出-種無線裝置之電池電量债測方 法’用以偵測-發射單元之-電池之電力，並於_接收單元顯 不。首先’偵測電池之電量並據以輸出一電力資料。接著，將 數位資料經編碼處理後輸出—傳輸㈣。跟著，彻發射單元 之-第-天線模組’依據傳輸信號輸出一 。二早兀 接收單元接收無線信號轉為傳輸信 ，以 « ^ ^ ^ ^ <後將傳輪信號經解 碼處理後輸出電力資料。最後，於接收單元之 示電力資料。 电也”、、員不态顯 為讓本發明之上述目的、特徵、和優點能更明顯易懂下The display action of the TW2040PA 6 1270681 will cause the input and output pins that can be used in the transmitting unit 110 to be relatively reduced, resulting in design limitations. SUMMARY OF THE INVENTION In view of the above, an object of the present invention is to provide a wireless device for preparing battery power and a method for detecting the same. In accordance with the purpose of the present invention, a wireless device for detecting battery power is provided, which includes a transmitting unit and a receiving unit. The transmitting unit includes a battery detection, a first microcontroller, and a first antenna module. The battery detector is used to detect the battery's power and output a power meter. The first microcontroller is configured to receive power data and encode the output to output a transmission signal. The first antenna module is configured to receive and transmit a "number and output a wireless signal. The receiving unit includes a second antenna module, a second microcontroller, and a battery. The line module side receives the wireless signal and outputs the transmission signal accordingly. The second microcontroller is configured to output the power signal to the second antenna module output signal, and the battery display is used to display the first. The power data output by the two microcontrollers. According to the purpose of the present invention, a method for measuring the battery power of the wireless device is used to detect the power of the battery of the transmitting unit, and the battery is not displayed in the receiving unit. 'Detecting the battery's power and outputting a power data. Then, the digital data is encoded and outputted and transmitted (4). Then, the -transmitter-the antenna module outputs one according to the transmission signal. The receiving unit receives the wireless signal and converts it into a transmission signal, and then outputs the power data after the decoding signal is processed by the ^ ^ ^ ^ ^ < Finally, the power data is displayed in the receiving unit. In order to make explicit the present invention the above object, features, and advantages will become apparent from the
TW2040PA 7 1270681 ' 文特舉一較佳實施例，並配合所附圖式，作詳細說明如下： 【實施方式】 睛芩照第2圖，其繪示依照本發明一較佳實施例的_種偵 測電池電量之無線裝置之方塊圖。無線裝置2〇〇包括發射單元 210與接收單元22〇。發射單元21〇包括電池偵測器Μ#、第一 微控制器216以及第一天線模組218。電池偵測器214耦接至 電池240，電池偵測器214偵測電池240之電量並根據電量輪 修出一電力資料S1。第一微控制器216接收電力資料S1並經編 碼處理後輸出一傳輸信號S2,第一微控制器216例如可以為_ 無線通訊晶片。第一天線模組218接收傳輸信號S2並據以輸出 一無線信號S3，第一天線模組218例如可以為一射頻模組。 接收單元220包括一第二天線模組222、一第二微控制器 224以及一電池顯示器226。第二天線模組222接收無線信號 S3並據以輸出傳輸信號S4,第二天線模組222例如可以為一射 頻模組。第二微控制器224係用以將第二天線模組22〇輪出之 鲁傳輸信號S4經解碼處理後輸出電力資料S5,第二微控制器224 例如可以為一無線通訊晶片。電池顯示器226係用以顯示第二 微控制器224輸出之電力資料S5，電池顯示器226例如可以為 一發光二極體陣列。其中，接收單元220之電力需求係由一外 部電源230提供。接收單元220例如是透過USB埠連接到電腦， 其電力來源可以為電腦的USB埠所提供。 請參照第3圖，其繪示依照本發明一較佳實施例的一種無 線裝置之電池電量偵測方法流程圖。偵測方法流程圖包括以下 步驟：首先如步驟31所示，偵測電池240之電量並據以輸出電 力資料S1。接著如步驟32所示，將電力資料S1經編碼處理後 TW2040PA 8 ^70681 :2::號82。跟著如步驟33所示’利用發射單元210之 線無組218，依據傳輪信號S2輸出無線信號幻。 為傳輪=7:34所示’以接收單元220接收無線信_ 理後輸步驟35所示’將傳輸信號S4經解碼處 =—。最後如步驟36所示，於接收單元220 电池顯不器226顯示電力資料S5。 直方、^發类明上述實施例所揭露之備測電池電量之無線裝置及 ===將電池顯示器226 ^接收單元2 =3❶，單元22。之電力需求。可減少電池μ。之卜 電力負增加電池細於發射單元㈣之使用時間。 本貫施例的另一個優點县益 _ 220 Φ -r μ疋稭由將電池顯示器226置於接收 ΙΙΓ 便於使用者觀看用於發射單元加之電池謂 本實施例的第三個優點是利TW2040PA 7 1270681 'A preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings. [Embodiment] FIG. 2 is a perspective view of a preferred embodiment of the present invention. A block diagram of a wireless device that detects battery power. The wireless device 2A includes a transmitting unit 210 and a receiving unit 22A. The transmitting unit 21A includes a battery detector Μ#, a first microcontroller 216, and a first antenna module 218. The battery detector 214 is coupled to the battery 240. The battery detector 214 detects the amount of power of the battery 240 and repairs a power data S1 according to the power wheel. The first microcontroller 216 receives the power data S1 and outputs a transmission signal S2 after being encoded. The first microcontroller 216 can be, for example, a wireless communication chip. The first antenna module 218 receives the transmission signal S2 and outputs a wireless signal S3. The first antenna module 218 can be, for example, a radio frequency module. The receiving unit 220 includes a second antenna module 222, a second microcontroller 224, and a battery display 226. The second antenna module 222 receives the wireless signal S3 and outputs the transmission signal S4. The second antenna module 222 can be, for example, a radio frequency module. The second microcontroller 224 is configured to decode the processed signal S4 of the second antenna module 22 and output the power data S5. The second microcontroller 224 can be, for example, a wireless communication chip. The battery display 226 is used to display the power data S5 output by the second microcontroller 224. The battery display 226 can be, for example, an array of light emitting diodes. The power demand of the receiving unit 220 is provided by an external power source 230. The receiving unit 220 is connected to the computer via a USB port, for example, and the power source can be provided by the USB port of the computer. Referring to FIG. 3, a flow chart of a battery power detecting method for a wireless device according to a preferred embodiment of the present invention is shown. The method for detecting the method includes the following steps: First, as shown in step 31, the power of the battery 240 is detected and the power data S1 is output accordingly. Then, as shown in step 32, the power data S1 is encoded and processed by TW2040PA 8 ^70681 : 2:: 82. Following the step of using the line-free group 218 of the transmitting unit 210 as shown in step 33, the wireless signal is output in accordance with the transmitting signal S2. For transmission = 7:34, 'received by the receiving unit 220, the wireless signal is transmitted, and the transmission signal S4 is decoded as shown in step 35. Finally, as shown in step 36, the battery display 226 displays the power data S5 at the receiving unit 220. The wireless device for detecting the battery power disclosed in the above embodiments and the === battery display 226 ^ receiving unit 2 = 3 ❶, unit 22. Electricity demand. Can reduce battery μ. The power negative increase battery is finer than the use time of the transmitting unit (4). Another advantage of the present embodiment is that the _ 220 Φ -r μ 疋 straw is placed on the receiving ΙΙΓ to facilitate the user to view the battery for the transmitting unit. The third advantage of this embodiment is that
顯示器226之動作，可使㈠a苐—微控制益224控制電池 勒邗使侍弟一微控制器216之可使用之鈐A 輸出接腳相對增加，使得研發與設計上具有較大_㈣空t： 並非=二!:本㈣已以一較佳實施例揭露如上、，然其 精神和範圍内，當可作各種之^/者在不脫離本發明之 奸“* 乍各種之更動與潤飾’因此本發明之佯鳟 乾圍當視後附之申請專利範圍月之保4The action of the display 226 can make the (a)-micro-control 224 control battery pull the relative output of the 钤A output pin of the waiter-micro-controller 216, so that the R&D and design have a larger _(four) space t : Not = 2!: This (4) has been disclosed as a preferred embodiment in the above, but within the spirit and scope, when it can be used as a variety of people, without departing from the invention, "* 乍 various changes and retouchings" Therefore, the invention of the present invention is attached to the patent application scope of the month 4
TW2040PA 1270681 【圖式簡單說明】 第1圖繪示為傳統之無線裝置示意圖。 第2圖繪示依照本發明一較佳實施例的一種偵測電池電量 之無線裝置之方塊圖。 第3圖繪示依照本發明一較佳實施例的一種無線裝置之電 池電量偵測方法流程圖。 【主要元件符號說明】 100 :無線裝置 116 :控制器 200 :偵測電池電量之無線裝置 110、210 :發射單元 119、 214 ··電池偵測器 160 :電腦 216 :第一微控制器 218 :第一天線模組 120、 220 :接收單元 2 2 2 :第二天線模組 224 :第二微控制器 226 :電池顯示器 230 :外部電源 140、240 ··電池 TW2040PA 10TW2040PA 1270681 [Simple description of the diagram] Figure 1 shows a schematic diagram of a conventional wireless device. 2 is a block diagram of a wireless device for detecting battery power in accordance with a preferred embodiment of the present invention. FIG. 3 is a flow chart of a method for detecting battery power of a wireless device according to a preferred embodiment of the present invention. [Main component symbol description] 100: Wireless device 116: Controller 200: Wireless device 110, 210 for detecting battery power: Transmitting unit 119, 214 · Battery detector 160: Computer 216: First microcontroller 218: First antenna module 120, 220: receiving unit 2 2 2 : second antenna module 224: second microcontroller 226: battery display 230: external power source 140, 240 · battery TW2040PA 10