201001152 九、發明說明： % 【發明所屬之技術領域】 本發明涉及一種警示系統及方法，尤其涉及一種電源 警示系統及方法。 【先前技術】 現在電器設備之使用越來越廣泛，而且電器設備之各 種附加功能越來越多，如漏電報警器，過壓及欠壓報警器， 電源誤插報警器等’用戶可以通過上述設備得知係電器設 備之哪部分出現了問題，也方便維修人員順利快速之進行 維修’提高工作效率。但目前還沒有一種報警系統可以針 對由於用戶未將電源線接好，而引起電器設備不能正常開 機之情況，給用戶提供警示作用。導致用戶遇到這種情況 時，可能會懷疑係電器品質本身有問題，會打電話叫廠商 來維修或直接退貨，給用戶及廠商帶來了很大不便。 【發明内容】 有鑒於此，有必要提供一種電源警示系統及方法，當 用戶未將電器設備之電源線接好時，給用戶提供警示信號。 一種電源警示系統，其包括一第一檢測模塊，一第二 檢測模塊，一警示模塊及一電源模塊。所述第一檢測模塊 與一電器設備之電源按鈕相電連接，用於檢測該電器設備 之電源按鈕是否按下。所述第二檢測模塊與所述第一檢測 模塊及所述電器設備之電源供應器相電連接，用於檢測該 電器設備之電源供應器是否有電。所述警示模塊與所述第 二檢測模塊相電連接，用於當電源供應器沒電時，發出警 7 201001152 示信號。所述電源模塊同時與所述第―檢測模塊，第二檢 測模塊，警示模塊及電源供應器相電連接，用於給所述第 -檢測模塊’第二檢測模塊及f示模塊供電，且當電源線 接好時，電源供應器給電源模塊充電。 一種利用上述電源警示系統之電源警示方法，盆包括 如下步驟：檢測電源按钮是否按下；若按下，則檢測電器 設備之電源供應器是否有電；若檢測到沒有電，則發出警 示信號；若檢測到有電，則不發出警示信號。 。 树明之電源警示系統及方法，#第—檢測模塊檢測 到電源按紐按下時，第二檢測模塊會立刻檢測電器設備之 電源供應器是否有電，若沒有電，即表示電器設備之電源 線未接好，立刻給用戶提供警示信號，結構簡單， 強。 【實施方式】 請參閱圖1，為本發明實施方式提供之一種電源馨示 系統100，用於檢測當一電器設備200之電源按鈕21〇按 " 下時，该電器設備200之電源供應器220是否有電，其包 括—第一檢測模塊110, 一第二檢測模塊12〇，一警示模 130及一電源模塊14〇。 所述第一檢測模塊110與電源按紐21〇相電連接，用 於檢測一電器設備200之電源按紐21〇是否按下。 所述第二檢測模塊12〇與第一檢測模塊n〇及電源供 應益220相電連接。當第一檢測模塊11〇檢測到電源按鈕 21〇按下時，所述第二檢測模塊120就立刻開始檢測一電 201001152 器設備200之電源供應器220是否有電。 所述警示模塊130與第二檢測模塊120相電連接。當 第二檢測模塊120檢測到電源供應器220沒有電時，所述 警示模塊130就立刻發出警示信號。所述警示模塊130可 以為一個發光二極體或一個蜂鳴器，也可以同時具有兩 者。在本實施方式中，所述警示模塊130同時具有發光二 極體和蜂鳴器。當需發出警示信號時，發光二極體就不停 之閃爍，同時蜂鳴器也不停之響，更加能引起用戶之注意。 所述電源模塊140同時與第一檢測模塊11〇，第二檢 測模塊120，警示模塊130及電源供應器220相電連接， 用於給第一檢測模塊110，第二檢測模塊120及警示模塊 130供電，且當電器設備200之電源線接好時，所述電源 供應器220也可以對電源模塊140進行充電。在本實施方 式中，所述電源供應器140為一充電電池。可以理解，在 電器設備200未使用時，該充電電池本身儲存有一定之電 量’可以維持該電源警示系統100之正常工作，即在電源 按鈕210按下時進行檢測，若沒有電，發出警報。 請參閱圖2，為本發明實施方式提供一種利用上述電 源警示系統100之電源警示方法之流程圖。 S1 :檢測電源按鈕是否按下。本實施方式中，由第一 檢測模塊110來檢測電源按鈕210是否按下。若按下，則 進入下一步。若沒按下，則該第一檢測模塊110繼續本步 S2 :若按下，則檢測電器設備之電源供應器是否有 201001152 :之本 幻：若檢測到沒有電，則發出警示信號。本實施方式 中’由警轉塊携發出警示信號，即發光二極體不停問 爍，同時蜂鳴器也不停之響。 =4 :若檢測到有電，則不發出警示信號，轉入步驟$卜 本實施方式中，若所述第二檢測模塊120檢測到電源供應 器220有電’則蜂鳴器就不會響，發光二極體也不閃爍Γ 電器设備正常開機。接著該電源警示系統100進入步驟sl。 可以理解，有些電器設備200關機時也需要按下電源 按鈕210，此時第一檢測模塊檢測到電源按鈕21〇按 下’接著第一檢測模塊220同樣會檢測電源供應器220是 否有電，但此時電源供應器220顯然有電’所以警示模塊 130不會發出警示信號，電器設備2〇〇正常關機。在電器 设備200關機後’所述電源警示模塊ι〇〇也一直在工作。 ^本發明一種電源警示系統及方法，用於當電器設備之 電源線未接好時，給用戶提供警示信號，結構 性強。 &上所述，本發明符合發明專利要件，爰依法提出專 ^申請i惟’以上所述者僅為本發明之較佳實施方式，本 月之=圍並不以上述實施方式為限，舉凡熟習本案技藝 =人士k依树明之精神所作之等效修㈣變化，皆應涵 盍於以下申請專利範圍内。 【圖式簡單說明】 201001152 > •圖1係本發明實施方式提供之電源警示系統之結構示 i 意圖； 圖2係本發明實施方式提供之電源警示方法之流程 圖。 【主要元件符號說明】 電源警示系統 100 電器設備 200 電源按紐 210 電源供應斋 220 第一檢測模塊 110 苐二檢測板塊 120 警示模塊 130 電源核塊 140 π201001152 IX. INSTRUCTIONS: % TECHNICAL FIELD The present invention relates to a warning system and method, and more particularly to a power warning system and method. [Prior Art] Nowadays, the use of electrical equipment is more and more extensive, and various additional functions of electrical equipment are increasing, such as leakage alarms, overvoltage and undervoltage alarms, power supply error insertion alarms, etc. The device knows which part of the electrical equipment has a problem, and it is convenient for the maintenance personnel to perform the repair smoothly and quickly' to improve work efficiency. However, at present, there is no alarm system that can provide a warning to the user that the electrical equipment cannot be normally turned on due to the user not connecting the power cord. When the user encounters such a situation, he may suspect that there is a problem with the quality of the electrical appliance. He will call the manufacturer to repair or return the product directly, which brings great inconvenience to the user and the manufacturer. SUMMARY OF THE INVENTION In view of the above, it is necessary to provide a power warning system and method for providing a warning signal to a user when the user does not connect the power cable of the electrical device. A power warning system includes a first detection module, a second detection module, a warning module and a power module. The first detecting module is electrically connected to a power button of an electrical device for detecting whether a power button of the electrical device is pressed. The second detecting module is electrically connected to the first detecting module and the power supply of the electrical device for detecting whether the power supply of the electrical device has power. The warning module is electrically connected to the second detecting module, and is configured to issue a warning signal when the power supply is out of power. The power module is electrically connected to the first detecting module, the second detecting module, the warning module and the power supply, and is used for supplying power to the second detecting module and the f detecting module of the first detecting module. When the power cord is connected, the power supply charges the power module. A power warning method using the power warning system, the basin includes the following steps: detecting whether the power button is pressed; if pressed, detecting whether the power supply of the electrical device has power; if no power is detected, issuing a warning signal; If power is detected, no warning signal is issued. . Shuming's power warning system and method, #第—The detection module detects that the power button is pressed, the second detection module will immediately detect whether the power supply of the electrical equipment has power. If there is no power, it indicates the power line of the electrical equipment. If it is not connected, it will provide the user with a warning signal, which is simple and strong. [Embodiment] Please refer to FIG. 1 , which is a power supply system 100 for detecting power supply of the electrical device 200 when the power button 21 of an electrical device 200 is pressed. Whether there is power, the first detection module 110, a second detection module 12A, a warning module 130 and a power module 14A. The first detecting module 110 is electrically connected to the power button 21 , for detecting whether the power button 21 of an electrical device 200 is pressed. The second detecting module 12 is electrically connected to the first detecting module n〇 and the power supply benefit 220. When the first detecting module 11 detects that the power button 21 is pressed, the second detecting module 120 immediately starts detecting whether the power supply 220 of the device 2010200 is powered. The alert module 130 is electrically connected to the second detecting module 120. When the second detecting module 120 detects that the power supply 220 is not powered, the warning module 130 immediately issues an alert signal. The alert module 130 can be a light emitting diode or a buzzer, or both. In this embodiment, the warning module 130 has both a light emitting diode and a buzzer. When a warning signal is required, the light-emitting diode will flash continuously, and the buzzer will not stop, which will attract the attention of the user. The power module 140 is electrically connected to the first detecting module 11 , the second detecting module 120 , the warning module 130 , and the power supply 220 for the first detecting module 110 , the second detecting module 120 , and the warning module 130 . The power supply 220 can also charge the power module 140 when the power line of the electrical device 200 is connected. In this embodiment, the power supply 140 is a rechargeable battery. It can be understood that when the electrical device 200 is not in use, the rechargeable battery itself stores a certain amount of power to maintain the normal operation of the power warning system 100, that is, when the power button 210 is pressed, and if there is no power, an alarm is issued. Please refer to FIG. 2, which is a flowchart of a power warning method using the power source warning system 100 according to an embodiment of the present invention. S1: Detect if the power button is pressed. In the present embodiment, it is detected by the first detecting module 110 whether or not the power button 210 is pressed. If pressed, go to the next step. If not pressed, the first detecting module 110 continues this step S2: if pressed, it detects whether the power supply of the electrical device has 201001152: the illusion: if no power is detected, a warning signal is issued. In the present embodiment, the warning signal is sent by the alarm block, that is, the light-emitting diode keeps asking for a blinking, and the buzzer does not stop. =4: If power is detected, no warning signal is sent, and the process proceeds to step. In the embodiment, if the second detection module 120 detects that the power supply 220 is powered, the buzzer will not ring. The light-emitting diode is not flashing Γ The electrical equipment is normally turned on. The power warning system 100 then proceeds to step sl. It can be understood that some electrical devices 200 need to press the power button 210 when the computer is turned off. At this time, the first detecting module detects that the power button 21 is pressed. Then the first detecting module 220 also detects whether the power supply 220 has power, but At this time, the power supply 220 is obviously powered. Therefore, the warning module 130 does not issue an alarm signal, and the electrical device 2 is normally shut down. After the electrical appliance 200 is turned off, the power warning module 〇〇 is also working. The invention provides a power warning system and method for providing a warning signal to a user when the power line of the electrical device is not connected, and has a strong structure. As described above, the present invention complies with the requirements of the invention patents, and the application of the above is only a preferred embodiment of the present invention, and this month is not limited to the above embodiment. Any change in the skill of the case = the equivalent of the person's spirit in accordance with the spirit of Shu Shuming (4) shall be within the scope of the following patent application. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic diagram showing the structure of a power warning system according to an embodiment of the present invention; FIG. 2 is a flow chart of a power warning method provided by an embodiment of the present invention. [Main component symbol description] Power warning system 100 Electrical equipment 200 Power button 210 Power supply fast 220 First detection module 110 Second detection panel 120 Warning module 130 Power nuclear block 140 π