1303023 、 Λ 九、發明說明： 【發明所屬之技術領域】 本發明提供一種電腦系統電源供應器主電源延遲關閉裝置，其運用一 可設置於電設置於電源供應器内部、可連接於電源供應器外部或設於電腦 系統主機電路板中之控制裝置，該控制裝置電路電性連接於電源供應器與 電腦系統主機間，當電腦作業系統關閉後輸出電源關機訊號予控制裝置， 該控制裝置即彳貞測電腦系統或週邊設備之環境溫度並與設定溫度比較，且 計時器即啟動計時，進而控制電源訊號之開關，並使電源供應器仍繼續提 供主電源與常備電源，供電腦主機系統、散熱裝置及週邊設備等持續運作。 【先前技術】 一般電腦主機中皆裝設有電源供應器，其主要目的係將交流電轉換為 不同電壓之穩定直流電源，以提供給電腦系統主機中各單元零組及週邊設 備所需之不同電壓電源使用，而交換式電源供應器及電腦主機，皆需要一 穩定而可靠的散熱系統，才能使電腦系統維持正常運作，因此大部分電源 供應器及電腦主機或週邊設備中皆設有散熱裝置，供調降電源供應器及電 腦系統或週邊設備中所產生的高溫，以防止魏、相關設備錄件因過熱 而導致之當機或損壞。 如第四圖所示，傳統電源供應器之供電方式，係於電腦系統主機(幻關 機後，電源供應器⑴即馬上停止運作，並停止輸出主電源⑴）給電腦系統 主機⑵及所有週邊設備⑶或散熱裝置，因此，電源供絲⑴内之散熱裝 置、或連結於電腦系統主機(2)或電腦環境中之散熱裝置及週邊設備之基本 運作，隨即喪失電源並停止_，除頂邊設備無法運作外，麟電二内 之溫度仍處於原工作溫度狀態τ，_:其溫度高於—般之正f環境溫度， 故其需一段靜置期方能使主機内之溫度回復至與正常環境一致。 如第五圖所示，為了改善如上段所述關機隨即停止供電及停止散敎缺 失，近年來業者提供了散熱控制裝置，其利用一設置於電源供應器⑴内、之 ,1303023 •，敗—7: 了亍—〜11303023, 九 九, invention description: [Technical Field] The present invention provides a main power supply delay shutdown device for a computer system power supply, which can be installed in an electric power supply and can be connected to a power supply The control device is externally connected to the computer system main board, and the control device circuit is electrically connected between the power supply and the computer system host. When the computer operating system is turned off, the power supply shutdown signal is output to the control device, and the control device is Measure the ambient temperature of the computer system or peripheral equipment and compare it with the set temperature, and the timer starts timing, then control the power signal switch, and the power supply still continues to provide the main power and the standby power supply for the computer host system and heat dissipation. The device and peripheral equipment continue to operate. [Prior Art] A general power supply is installed in a computer mainframe, and its main purpose is to convert AC power into a stable DC power supply of different voltages to provide different voltages required for each unit zero group and peripheral devices in the computer system host. The power supply is used, and the switching power supply and the computer mainframe need a stable and reliable cooling system to maintain the normal operation of the computer system. Therefore, most of the power supply and the mainframe or peripheral equipment are provided with heat sinks. It can be used to reduce the high temperature generated in the power supply and computer system or peripheral equipment to prevent the machine and related equipment recordings from being damaged or damaged due to overheating. As shown in the fourth figure, the power supply mode of the traditional power supply is connected to the host of the computer system (after the power is turned off, the power supply (1) stops operating immediately, and stops outputting the main power (1)) to the computer system host (2) and all peripheral devices. (3) or the heat sink, therefore, the basic operation of the heat sink in the power supply wire (1), or the heat sink and peripheral equipment connected to the computer system host (2) or computer environment, then lose power and stop _, except for the top edge device In addition, the temperature inside the Lintong 2 is still in the original working temperature state τ, _: its temperature is higher than the normal f environment temperature, so it needs a period of rest to make the temperature in the host return to normal. The environment is consistent. As shown in the fifth figure, in order to improve the shutdown and then stop the power supply as described in the above paragraph, the manufacturer has provided a heat dissipation control device, which is installed in the power supply (1), 1303023, 7: 亍~~1
' 年 a ...I Ϊ / Sit h .j.夕，：、冬 /一'. ,¾ ' ; f ，控制電路⑴），其運用-¾¾而出指令使電源供應器⑴ $主電源（11)關閉時’藉由設置於電源供應器内之控制電路⑽控制輸出 常備電源（12)持續供電，使相關散熱裝置依然運作，直至設定時間到達或 溫度下降至設定值時，才全部關閉所有供電。 如上，利用電源供應器中之常備電源作為主電源關閉後之補給電源方 式，因關機後可能尚有多枚散熱風扇仍須持續運作，且各電源之電壓值亦 .各有不同，故以電源供應器⑴内之常備電源⑽作為關機後之電源供給， 實有明顯供應不足及供應不符使用之缺點，而且其他週邊設備皆無法維持 基本之運作。 I 【發明内容】 據此’本發明者研發一種電腦系統電源供應器主電源遲關閉裝置，運 用-可設置於電源供應器内部、連接電源供應器之外部裝置或設於電腦主 機板上之控織置進行㈣’藉由與該控姆置電路連接之開關斑訊 號傳輸’當電腦作業系統關機後，電源供應器主電源及常備電源仍持續運 作，以供應電腦系統主機或與電腦系統主機連接之週邊設備之散熱裝置及 其他基本週邊設備運轉所需之電源，其運用聊贈G〇〇d)訊號及'year a ...I Ϊ / Sit h .j. eve, :, winter / one '. , 3⁄4 ' ; f , control circuit (1)), which uses the -3⁄43⁄4 out command to make the power supply (1) $ main power ( 11) When shutting down, 'the control circuit (10) set in the power supply controls the output standing power supply (12) to continuously supply power, so that the relevant heat sink is still in operation until the set time reaches or the temperature drops to the set value. powered by. As above, the standby power supply in the power supply is used as the replenishing power supply mode after the main power is turned off. Since the cooling fan may still have to operate continuously after the shutdown, and the voltage values of the respective power supplies are also different, the power supply is used. The standing power supply (10) in the supplier (1) is used as the power supply after the shutdown, and there is a clear shortage of supply and the disadvantage of the supply being inconsistent, and other peripheral devices cannot maintain the basic operation. I [Invention] According to the present invention, the inventor developed a main power supply late shutdown device for a computer system power supply, which can be set inside the power supply, connected to an external device of the power supply, or controlled on a computer motherboard. Weaving is carried out (4) 'Switching signal transmission connected with the control circuit'. When the computer operating system is shut down, the main power supply and the standby power supply of the power supply continue to operate to supply the computer system host or to the computer system host. The power supply of the peripheral equipment and other basic peripheral equipment required for the operation of the power supply, the use of G〇〇d) signal and
Failed)訊號開啟或關閉電腦作業系統，但於係電腦作業系統關 鲁閉時電源控制部份仍持續開啟，據以達到電腦作業系統關閉狀態下，硬體 元件持續散熱保護系統裝置及提供部份設備運作之功能。 本發明電«闕源供應ϋ主魏延遲關裝置，當電腦作業系统關 閉後輸出電源關機訊號予控制裝置’該控制裝置並細電腦系統或週邊設 備之環境溫度’並與設定溫度比較，並由計時器提供計時資訊，進而控制 電源訊號之開關，使電源供應器仍繼續提供主電源與常備電源，供系統與 週邊設備之散熱裝置及部份持續運作。 〃 本發明「電腦系統電源供應器主電源延遲關閉裝置」，參第一圖所一、 其包含-設置於電源供應器⑴内部或可連接於電源供應器⑴外^於 ^03023 x 、 /； 電腦系統主機(2)主機棱卫之控涵裝置(4)，該控制裝置(4)電路電性連接於 電源供應器（1)與電腦系統主機(2)間。 參第一圖所示，控制裝置(4)中包含一溫度偵測電路(41)、計時器（42) 及邏輯判斷暨控制開關電路(43)，該溫度债測電路(41)用以偵測電腦系統 或5又備之壞境溫度，並與設定溫度比較，當環境溫度低於設定溫度時，輸 出低於設定溫度之非過溫訊號予控制裝置（4)之邏輯判斷暨控制開關電路 (43)，計時器（42)係於接收到電腦源關機訊號時，開始計時，並輸出一計 時訊號予控制裝置(4)之邏輯判斷暨控制開關電路(43)，待達到設定時間即 魯 停止輸出電源。 本發明控制裝置(4)，其包含硬體電路或軟體程式晶體，當電腦開機 時’電腦系統主機⑵即發出電源開機峨⑵）〔ps_QN〕予控制裝置⑷， 控制裝置⑷並發出準電源開機訊號(22)〔PS-ΟΝ，〕予電源供應器⑴。 電源供應|§(1)啟動後發出電源建立完成訊號(23)〔PG〕予控制裝置 ⑷’並由控制裝置⑷發出準電源建立完成訊號(24)〔pG，〕予電腦系統 主機(2)而開啟電腦系統啟動⑸，同時間電源供應器⑴輸出主電源（⑴ 〔Vout〕及常備電源⑽〔v〇ut〕供給電腦系統主機⑵及相關設備如⑽ 之散熱裝置(31)、齡权賴裝置⑽ '補之散齡置⑽、⑶—丽 鲁之散熱裝置⑽、電腦環境之散熱裝置㈤、獨立散熱裝置㈣、晶片组 散熱裝置(37)、其他週邊設備之散熱裝置⑽之散熱裝置及其他週邊設備 (39)，此時設備啟動（6)。 【實施方式】 如第二圖當電腦作業系統關機後，電腦系統主機⑵作業系統關機，而 控制裝置（4)接收到電腦系統主機⑵發出之電源關機訊號⑵）〔四_ OFF〕，此時控制裝置⑷之溫度偵測電路⑷）即侦測輸入之溫度訊號，且計 時器（42)啟動計時，若兩者絲達設定值或兩者之—未達設定值時，控制 裝置⑷即依然發出準電源開機訊號(22)〔ps—⑽，〕予電源供應器⑴， ；1303023 持續輸出主電源（11)及常備電源（12)，但電源供應器（1)乃發出電源失效訊 唬(25)〔PF〕予控制裝置(4)，再由控制裝置(4)發出準電源失效訊號(26) 〔pF’ 〕予電腦系統主機(2)，同時阻斷電源關機，使電腦系統主機⑵之 作業系統關機，此時電腦作業系統關閉（5，），但電源供應器〇)仍持續運 作供給主電源（11)與常備電源（12)，而各散熱裝置(31_38)或基本週邊設 備（39)保持設備啟動（6)狀態。 如第三圖所示，上述控制裝置(4)電腦作業系統關閉（5，）後，控制裝 置(4)中之溫度偵測電路(41)及計時器（42)若測得兩者皆已達設定值時，控 制裝置(4)發出之準電源關機訊號(28)〔PS_〇Fr〕及準電源失效訊號(26) 〔PF〕予電源供應⑴【當時電腦系、统主機⑵係發出電源關機訊號⑵) 〔PS—0FF〕及電源失效訊號(25)〔pf〕予控制裝置(4)】，令電源供應器 關閉真正停止輸出主電源⑴），但依然持續輸出常備電源⑽，此時電腦 作業系統關閉（5，）及設備關閉（β，）真正停止運作並關閉。 本發明之控繼置⑷，其實鱗可省略計時器⑷），僅具有溫度侧 电路(41)及邏輯判斷暨控侧關電路⑷），*可制電腦祕散熱延遲關 閉功能。 閉功能 本發明之控繼置⑷，其實猶可省略溫度細電路⑷），僅具有計 時器（42)及邏輯判斷暨控制P電路⑽，而可達到電腦系統散熱延遲關 【圖式簡單說明】 第一圖為本發明系統啟動示意方塊圖υ 第二圖為本發明系統關機示意方塊圖。 第二圖為本發明系統關機動作示意方塊圖。 第四圖為習用電源供應器供電方塊圖。 第五圖為f㈣源供應||簡_供電方塊圖。 【主要元件符號說明】Failed) signal turns the computer operating system on or off, but the power control part is still turned on when the computer operating system is closed. According to the computer operating system, the hardware components are continuously cooled and protected. The function of the equipment operation. The invention provides a power supply shutdown signal to the control device 'the ambient temperature of the computer system or the peripheral device' and compares with the set temperature when the computer operating system is turned off. The timer provides timing information, which in turn controls the power signal switch, so that the power supply continues to provide the main power and the standby power supply for the cooling device and the part of the system and peripheral equipment to continue to operate. 〃 "Computer system power supply main power supply delay closing device", as shown in the first figure, which includes - is disposed inside the power supply (1) or can be connected to the power supply (1) outside ^03023 x, /; The computer system host (2) controls the culvert device (4) of the host, and the control device (4) is electrically connected between the power supply (1) and the computer system host (2). As shown in the first figure, the control device (4) includes a temperature detecting circuit (41), a timer (42), and a logic judgment and control switch circuit (43). The temperature debt measuring circuit (41) is used for detecting Measure the computer system or 5 and prepare the ambient temperature, and compare with the set temperature, when the ambient temperature is lower than the set temperature, output a non-over-temperature signal lower than the set temperature to the logic device of the control device (4) and control the switch circuit (43), the timer (42) starts counting when receiving the computer source shutdown signal, and outputs a timing signal to the logic judgment and control switch circuit (43) of the control device (4), until the set time is reached. Stop output power. The control device (4) of the present invention comprises a hardware circuit or a software program crystal. When the computer is turned on, the computer system host (2) sends power on (2)) [ps_QN] to the control device (4), and the control device (4) emits a quasi-power source. Signal (22) [PS-ΟΝ,] to the power supply (1). Power supply|§(1) After power-on, the power supply completion signal (23) [PG] is sent to the control device (4)' and the control device (4) issues the quasi-power supply completion signal (24) [pG,] to the computer system host (2) And turn on the computer system to start (5), while the power supply (1) output main power ((1) [Vout] and standing power (10) [v〇ut] to the computer system host (2) and related equipment such as (10) heat sink (31), age rights Device (10) 'Fuzhisanling (10), (3) - Lilu's heat sink (10), computer environment heat sink (5), independent heat sink (4), chipset heat sink (37), other peripheral equipment heat sink (10) heat sink and Other peripheral devices (39), at this time the device is started (6). [Embodiment] As shown in the second figure, when the computer operating system is shut down, the computer system host (2) operating system is shut down, and the control device (4) receives the computer system host (2) The power-off signal (2) issued [4_OFF], at this time, the temperature detection circuit (4) of the control device (4) detects the input temperature signal, and the timer (42) starts timing, if both of them reach the set value or Two - When the set value is not reached, the control device (4) will still issue the quasi-power on signal (22) [ps - (10),] to the power supply (1), ; 1303023 continuously output the main power (11) and the standing power (12), but The power supply (1) sends a power failure message (25) [PF] to the control device (4), and then the control device (4) issues a quasi-power failure signal (26) [pF'] to the computer system host (2) ), at the same time blocking the power off, so that the operating system of the computer system host (2) is shut down, at this time the computer operating system is turned off (5,), but the power supply 〇) continues to operate to supply the main power (11) and the standing power (12) And each heat sink (31_38) or basic peripheral device (39) maintains the device startup (6) state. As shown in the third figure, after the computer operation system of the above control device (4) is turned off (5,), the temperature detecting circuit (41) and the timer (42) in the control device (4) are both measured. When the set value is reached, the control device (4) sends the quasi-power shutdown signal (28) [PS_〇Fr] and the quasi-power failure signal (26) [PF] to the power supply (1) [the computer system and the host (2) are issued at that time) Power off signal (2)) [PS-0FF] and power failure signal (25) [pf] to the control device (4)], so that the power supply is turned off to actually stop the output of the main power (1)), but still continue to output the standby power (10), this When the computer operating system is turned off (5,) and the device is turned off (β,), it stops working and shuts down. The control relay (4) of the present invention can omit the timer (4) in fact, and has only the temperature side circuit (41) and the logic judgment and control side off circuit (4)), and the computer secret heat dissipation delay function can be implemented. Closed function The control relay (4) of the present invention can actually omit the temperature fine circuit (4), and only has the timer (42) and the logic judgment and control P circuit (10), and can reach the heat dissipation delay of the computer system [simple description of the drawing] The first figure is a schematic block diagram of the system startup of the present invention. The second figure is a schematic block diagram of the system shutdown of the present invention. The second figure is a schematic block diagram of the system shutdown action of the present invention. The fourth picture shows the power supply block diagram of the conventional power supply. The fifth picture shows the f (four) source supply | | simple _ power supply block diagram. [Main component symbol description]
1303023 電源供應器（1) 主電源（11) 常備電源（12) 控制電路（13) 電腦系統主機（2) 電源開機訊號（21)〔PS—0N〕 準電源開機訊號（22)〔PS—ON’〕 電源建立完成訊號（23)〔PG〕 準電源建立完成訊號（24)〔PG’〕 電源失效訊號（25)〔PF〕 準電源失效訊號（26)〔ΡΓ〕 電源關機訊號（27)〔PS—0FF〕 準電源關機訊號（28)〔PS—OFF’ 週邊設備(3) CPU之散熱裝置（31) 顯示卡之散熱裝置（32) 硬碟之散熱裝置（33) CD—ROM之散熱裝置（34) 電腦環境之散熱裝置（35) 獨立散熱裝置（36) 晶片組散熱裝置（37) 其他週邊設備之散熱裝置（38) 其他週邊設備（39) 控制裝置（4) 溫度彳貞測電路（41) 計時器（42) :1303023 年月·1303023 Power Supply (1) Main Power Supply (11) Standby Power Supply (12) Control Circuit (13) Computer System Host (2) Power On Signal (21) [PS-0N] Pre-Power On Signal (22) [PS-ON '〕 Power supply completion signal (23) [PG] Pre-power supply completion signal (24) [PG'] Power failure signal (25) [PF] Pre-power failure signal (26) [ΡΓ] Power shutdown signal (27) PS—0FF] Quasi-power shutdown signal (28) [PS-OFF' Peripheral device (3) CPU heat sink (31) Display card heat sink (32) Hard disk heat sink (33) CD-ROM heat sink (34) Cooling device for computer environment (35) Independent heat sink (36) Chip set heat sink (37) Heat sink for other peripheral devices (38) Other peripheral devices (39) Control device (4) Temperature measurement circuit ( 41) Timer (42): 1303023
邏輯判斷暨控制開關電路（43) 系統啟動（5) 系統關閉（5’） 設備啟動（6) 設備關閉（6’）Logic judgment and control switch circuit (43) system start (5) system off (5') device start (6) device off (6')