201005502 九、發明說明： 【發明所屬之技術領域】 -種低待機耗能之電源供應II，侧是—種應驗電源供應器之電路。 【先前技術】 現今電腦主機板自AT規格改變為Ατχ規格後，提供電力之電源供應器 亦隨之變動其架構，其中最特別之處為該電源供應器輸出分為一主輸出電力 以及-㊉備電力’分別是由該電源供應器中一主電力系統以及一常備電力系 統所提供’其中該常備電力系統自該輸人電源取得—輸人電力後即啟動，將 該輸入電力轉換為該常備電力，並常_提供鱗備電力形細賴式，如 ❿ 此即可達到ATX規格所要求的遠端啟動功能，當使用者按壓開機按紐或者 以遠距遙控方式命令電腦開機時，該常備電力使該主電力系統得到啟動之電 力’因而s亥主電力系統產生該主輸出電力供給電子設備運作；如圖工所示， f知電源供應器具有-濾波單元卜—功因校正單元2、—主電力系統3以 及-常備電力系統4，當1«波單元！取得一輸入電力91後透過濾波，並經 由該功因校正單元2升壓與調整相位，另—方面，該常備電力系統4連接一 電訊號來源95以取得至少-電訊號，該常備電力系統4依據該電訊號所提 供之參數或電力職輸人電力91轉換為—常備電力94，該常備電力94係供 該電源供應器以及電子設備處於待機狀態之電源，而一遠端啟閉訊號源93 φ 彳為供使用者按壓觸發之按鍵）得產生一遠端啟閉訊號觸發該主電力系統 3啟動產生該輸出電力92 ’其中該常備電力％即為該主電力系統3啟動工 作所需之電力，該常備電力系統4於待機狀態下其實持績的產生 舛，且該常備電力系統4本身亦不斷產生損耗；上述為習知電源供應器之啟 動過程’然而隨著電源供應器輸出瓦數的不斷上升，該常備電力9 瓦數增大後可提供-些小型電子設備使用，例如手機可插入卿插^充 電、小電扇可插人USB插槽而運轉等等，因而擴展了該常備電力9 途；然而’常備電力94輸出瓦數上升亦具有損耗增加之缺失，當該 系統3關閉時，該備電力系統4只要取得該輸入電力即持續運;:該 電^系統4產生的損耗與其輸出具有直接的關係，因此常備電力系統^ 愈尚，待機時產生的無謂損耗愈大，而且損耗實質的錢在機體待機時的严 5 201005502 ’因而在待機狀態下 度上，通常該主電力系統3關閉時散熱風扇亦一併關閉 散熱效果受限’實有待改良。 【發明内容】 =鑑於上述習知騎供應齡，常職力系統常態的運魅生損耗，而 =卫作時產生的損耗隨著該常備電力系統輸出瓦數不斷的上升而增加， 而本發明之目的即在於提供—種電路架構在待機狀態下可減少待機之損 耗，且更進一步改善待機狀態下機體溫度上升的問題。201005502 IX. Description of the invention: [Technical field to which the invention pertains] - A power supply with low standby power consumption II, and a circuit for verifying the power supply. [Prior Art] Nowadays, when the computer motherboard is changed from the AT specification to the Ατχ specification, the power supply that supplies power also changes its architecture, the most special of which is that the power supply output is divided into a main output power and -10 The standby power is respectively provided by a main power system of the power supply and a standing power system, wherein the standing power system is obtained from the input power source, and the power is input, and the input power is converted into the standing power. Power, and often _ provide the scale of the power type, such as ❿ This can achieve the remote start function required by the ATX specification, when the user presses the power button or remotely controls the computer to boot, the standing power The main power system is enabled to start the power'. Therefore, the main power system generates the main output power supply to the electronic device; as shown in the figure, the power supply has a filter unit, and the power factor correction unit 2, Main power system 3 and - standing power system 4, when 1 «wave unit! After the input power 91 is obtained, the filter is filtered, and the phase is boosted and adjusted by the power factor correcting unit 2. In addition, the standby power system 4 is connected to an electrical signal source 95 to obtain at least an electrical signal. The standing power system 4 According to the parameter provided by the electrical signal or the electric power input power 91 is converted into a standing power 94, the standing power 94 is a power supply for the power supply and the electronic device in a standby state, and a remote open source signal source 93 φ 彳 is a button for the user to press the trigger) to generate a remote opening and closing signal to trigger the main power system 3 to start generating the output power 92 'where the standing power % is the power required for the main power system 3 to start working The standing power system 4 actually generates a performance in the standby state, and the standing power system 4 itself continuously generates losses; the above is the starting process of the conventional power supply'. However, as the power supply outputs the wattage Increasingly, the standing power of 9 watts can be increased to provide some small electronic devices, such as mobile phones can be plugged into the charging, small fans can be inserted into the USB plug The operation of the tank and the like expands the standing power 9; however, the increase in the output wattage of the standing power 94 also has a loss increase. When the system 3 is turned off, the backup power system 4 continues as long as the input power is obtained. Transportation: The loss generated by the electric system 4 has a direct relationship with its output. Therefore, the more the standby power system is, the greater the unnecessary loss generated during standby, and the substantial loss of money in the standby mode of the body 5 201005502 ' In the standby state, usually, when the main power system 3 is turned off, the cooling fan is also turned off and the heat dissipation effect is limited, which needs to be improved. [Summary of the Invention] In view of the above-mentioned conventional riding age, the loss of the normal system of the permanent power system is normal, and the loss generated by the maintenance is increased as the output wattage of the standing power system continuously increases, and the present invention The purpose is to provide a circuit architecture that can reduce the standby loss in the standby state, and further improve the temperature rise of the body in the standby state.
本發明為-種低待機耗能之電騎絲，其帽電賴魅包括取得一 常，電力而啟動之-主電力系統，而該電源供應器更包括—常備電力系統、 一遠端啟_舰以及-啟_發電路，該遠端簡訊號源可受使用者觸發 而產生-遠端賴峨’並域遠端啟祕號係傳送至該啟綱發電路，該 啟動觸發電路依據該遠端朗訊號而產生—啟動峨，該常備電力系統係連 接-控^元且鎌該控解元提叙訊航運作產生該常備電力，而 該控制單元則依據箱^動訊號產生之時序而決定將該電訊號送至該常備電力 系統之時序’藉此形成啟閉該常備電力系統之機制；因此，該遠端啟閉訊號 仍可透過s亥啟動觸發電路決定該常備電力系統啟動之時序，但待機時該常備 電力系統可視同_狀態以減少鱗備電力纽_耗，然而該啟動觸發電 路本身並非用於轉換電力輸出，因此待機時該啟動觸㈣路產生之損耗遠低 於該常備電力系統，達成待機時降低損耗的目的。 【實施方式】 ^請參閱圖2，該圖所示為本發明之電路架構圖，本發明為一種低待機耗 月b之電源供應器，該電源供應器包括一主電力系統3與一常備電力系統4, 一輸入電力91透過一濾波單元丨以及一功因校正單元2而導通至該主電力 系統3與該常備電力系統，唯該主電力系統3需透過該常備電力系統4提供 之一常備電力94才可啟動產生一輸出電力92,而該電源供應器更包括一遠 端啟閉訊號源93以及一啟動觸發電路5 ,其中該常備電力系統4連接一控制 單元41以控制其運作，該控制單元41提供一電訊號而驅動該常備電力系統 4將該輸入電力91轉換為該常備電力94供該電源供應器進入待機狀態，而 该遠端啟閉訊號源93則產生一遠端啟閉訊號，該遠端啟閉訊號源93可為供 6 201005502 使用者按壓觸發之一觸發開關；其中，特別值得注意的是該遠端啟閉訊號源 93產生之遠端啟閉訊號係導向該啟動觸發電路5，該啟動觸發電路5依據該 遠端啟閉訊號而產生一啟動訊號，並由該啟動訊號驅動該控制單元41產生 該電訊號啟動該常備電力系統4，換言之，先透過該遠端啟閉訊號觸發該啟 動觸發電路5產生該啟動訊號’該啟動訊號驅動該控制單元41產生該電訊 號命令該常備電力系統4運作而產生該常備電力94 ;上述之電路雖需透過該 啟動觸發電路5啟動該常備電力系統4，但該啟動觸發電路5本身並非用於 轉換電力輸出，因此該啟動觸發電路5產生之損耗極小，在該啟動觸發電路 5產生該啟動訊號之前，該常備電力系統4可視同關閉狀態，因此亦不產生 損耗’如此即可避免該電源供應器取得輸入電力91後該常備電力系統4不 斷產生損耗的問題。 上述之控制單元41所產生之電訊號可為一偏壓電力或一參考頻率訊 號，而該控制單元41利用偏壓電力或參考頻率訊號驅動該常備電力系統4 運作之技術内容為該技術領域具有一般知識者所習知的，故不再贅述；而由 於該常備電力系統4需要§亥偏麼電力或參考頻率訊號，因此當該啟動觸發電 路5未透過該啟動訊號驅動該控制單元41工作之前，該常備電力系統4可 視同關閉；產生該啟動訊號之電路可有多種實施態樣，其中成本較低之態樣 可參閱圖3，由於該遠端啟閉訊號源93為一觸發開關，得受使用者觸發而產 生一脈波狀之遠端啟閉訊號，但由於該脈波狀之遠端啟閉訊號大小不足以推 動該控制單元41工作，故透過該啟動觸發電路5取得該遠端啟閉訊號並調 變為一連續之啟動訊號驅動該控制單元41，該啟動觸發電路5之實施態樣可 為一電力源，且該電力源包含一開關元件以接受該遠端啟閉訊號之觸發而輸 出該啟動訊號；圖3所示僅為一種成本較低之實施態樣，並非用於限定該啟 動觸發電路5之實施態樣，然而，藉由上述之電路架構即可達成本發明之目 的，降低該常備電力系統4產生的損耗，進一步改善待機狀態下機體溫度上 升的問題 如上所述，本發明達到待機狀態下減少待機損耗之目的，因此具有省 電、待機時機體不發熱、延長使用壽命之優點；雖然本發明已以較佳實施例 揭露如上，然其並非用以限定本發明，任何熟習此技藝者，在不脫離本發明 7 201005502 之精神和範關，而所作之些許更動與潤飾，皆應涵蓋於本發明中 發明之保護範圍當視後附之申請專利範圍所界定者為準。 本 綜上所述’本發明較習知之創作增進上述功效， 進步性之法定創新專利要件，爰依法提出申請，懇請 利申叫案，以勵創作，至感德便。 應已充分符合新穎性及 貴局核准本件發明專 【圖式簡單說明】 圖1為習知電源供應器之架構方塊圖。 圖2為本發明之電路架構方塊圖。The invention is a low-standby-powered electric riding wire, and the cap electric power includes a main power system that is activated by a constant power, and the power supply further includes a standing power system and a remote start. The ship and the __ circuit, the remote short message source can be triggered by the user--the remote 峨 并 并 远端 远端 远端 并 并 并 并 并 并 并 并 并 并 并 并 并 并 并 并 并 并 并When the terminal signal is generated, the standby power system is connected to the control unit, and the control unit generates the standing power, and the control unit determines the timing of the box signal generation. The timing of sending the electrical signal to the standing power system is configured to form a mechanism for opening and closing the standing power system; therefore, the remote opening and closing signal can still determine the timing of starting the standing power system through the sigma start trigger circuit. However, in the standby mode, the standing power system can be regarded as the same state to reduce the power consumption, but the starting trigger circuit itself is not used for converting the power output, so the loss of the starting touch (four) road during standby is much lower than the usual. Power system, the standby time to achieve the purpose of reducing losses. [Embodiment] Please refer to FIG. 2, which is a circuit diagram of the present invention. The present invention is a power supply with low standby consumption, and the power supply includes a main power system 3 and a standing power. The system 4, an input power 91 is conducted to the main power system 3 and the standing power system through a filter unit 丨 and a power factor correction unit 2, and only the main power system 3 needs to be provided through the standing power system 4 The power supply 94 can start to generate an output power 92, and the power supply further includes a remote open/close signal source 93 and a start trigger circuit 5, wherein the standby power system 4 is connected to a control unit 41 to control its operation. The control unit 41 provides an electrical signal to drive the standing power system 4 to convert the input power 91 into the standby power 94 for the power supply to enter a standby state, and the remote open/close signal source 93 generates a remote opening and closing. The remote open/close signal source 93 can be one of the trigger switches for the user of the 201005502 user; among them, it is particularly noteworthy that the remote open/close signal source 93 generates the remote opening and closing. The signal is directed to the start trigger circuit 5, and the start trigger circuit 5 generates an activation signal according to the remote start and stop signal, and the control unit 41 drives the control unit 41 to generate the electrical signal to activate the standing power system 4, in other words, The start trigger circuit 5 is first triggered by the remote start and stop signal to generate the start signal. The start signal drives the control unit 41 to generate the electrical signal to command the standby power system 4 to operate to generate the standby power 94. The above circuit needs to be The standby power system 4 is activated by the startup trigger circuit 5, but the startup trigger circuit 5 itself is not used for converting the power output, so the loss generated by the startup trigger circuit 5 is extremely small, before the startup trigger circuit 5 generates the startup signal. The standing power system 4 can be regarded as being in a closed state, and therefore no loss is generated. Thus, the problem that the standby power system 4 continuously generates losses after the power supply device obtains the input power 91 can be avoided. The electrical signal generated by the control unit 41 may be a bias power or a reference frequency signal, and the control unit 41 uses the bias power or the reference frequency signal to drive the technical content of the standby power system 4 to operate. It is not known to the general public, and since the standing power system 4 requires a power or reference frequency signal, before the start trigger circuit 5 does not drive the control unit 41 through the start signal. The standby power system 4 can be closed as well; the circuit for generating the start signal can have various implementation modes, and the low cost aspect can be referred to FIG. 3, because the remote open/close signal source 93 is a trigger switch. A pulse-like remote opening and closing signal is generated by the user, but since the pulse-shaped remote opening and closing signal is not large enough to push the control unit 41 to operate, the remote triggering circuit 5 obtains the remote end. Opening and closing the signal and adjusting it to a continuous activation signal to drive the control unit 41. The implementation of the startup trigger circuit 5 can be a power source, and the power source includes A switching element outputs the activation signal by receiving the trigger of the remote opening and closing signal; FIG. 3 is only a low-cost implementation, and is not intended to limit the implementation of the startup trigger circuit 5, however, The object of the present invention can be achieved by the above-mentioned circuit architecture, reducing the loss generated by the standing power system 4, and further improving the temperature rise of the body in the standby state. As described above, the present invention achieves the purpose of reducing standby loss in a standby state. Therefore, the invention has the advantages of power saving, no heat generation during standby, and prolonged service life; although the present invention has been disclosed in the above preferred embodiments, it is not intended to limit the present invention, and anyone skilled in the art without departing from the invention 7 The spirit and scope of the 201005502, and some of the changes and refinements made by the invention shall be covered by the scope of the invention as defined in the appended claims. In view of the above, the invention is more conventional in its creation to enhance the above-mentioned effects, and the progressive statutory innovative patent requirements, and the application is made according to law, and the application is requested by Li Shen to encourage creation and to the sense of virtue. It should be fully in line with the novelty and the approval of this invention by your office. [Simplified illustration] Figure 1 is a block diagram of the structure of a conventional power supply. 2 is a block diagram of a circuit architecture of the present invention.
圖3為本發明較細部之架構方塊圖。 【主要元件符號說明】 1 .... 2 .... ....渡波單元 3 …… •···功因校正單元 4 .... *主電力系統 41 · · · · 帛備電力系統 5 .... • · ·.控制單元 91 · ·.. ....啟動觸發電路 92 · · ·. ....輸入電力 93 · . · · •··♦輸出電力 04 .... •·.·遠端啟閉訊號源 ......吊mm力 8Figure 3 is a block diagram showing the structure of a more detailed portion of the present invention. [Description of main component symbols] 1 .... 2 .... ....Four wave unit 3 ...... •··············································· System 5 .... • · ·. Control unit 91 · ·.. .... Start trigger circuit 92 · · ·..... Input power 93 · · · ··· ♦ Output power 04 ... •····Remote opening and closing signal source... hanging mm force 8