TW200643695A - Delay shut-down apparatus of main power of computer system power supply - Google Patents

Delay shut-down apparatus of main power of computer system power supply

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Publication number
TW200643695A
TW200643695A TW094118536A TW94118536A TW200643695A TW 200643695 A TW200643695 A TW 200643695A TW 094118536 A TW094118536 A TW 094118536A TW 94118536 A TW94118536 A TW 94118536A TW 200643695 A TW200643695 A TW 200643695A
Authority
TW
Taiwan
Prior art keywords
power supply
computer
shut
power
computer system
Prior art date
Application number
TW094118536A
Other languages
Chinese (zh)
Other versions
TWI303023B (en
Inventor
Jimmy Song
Original Assignee
Enermax Technology Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Enermax Technology Corp filed Critical Enermax Technology Corp
Priority to TW094118536A priority Critical patent/TW200643695A/en
Publication of TW200643695A publication Critical patent/TW200643695A/en
Application granted granted Critical
Publication of TWI303023B publication Critical patent/TWI303023B/zh

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Abstract

The present invention provides a delay shut-down apparatus of main power of computer system power supply that uses a control device, which may be either installed inside the power supply and connected to an external device of the power supply or installed on the computer mother board, for the required controls. By means of signal transmission and a switch which is electrically connected with the control device's circuit, both the main power and the always-on power of the power supply can continue operating to supply power required for the operations of the computer system host or the heat radiators and peripherals connected with the computer host even after the computer operation system is shut off. So as to protect system devices and support peripheral operations, the present invention allows peripheral hardware components to continue heat radiation or support basic operations of peripheral hardware even when computer operation system is shut off.
TW094118536A 2005-06-06 2005-06-06 Delay shut-down apparatus of main power of computer system power supply TW200643695A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW094118536A TW200643695A (en) 2005-06-06 2005-06-06 Delay shut-down apparatus of main power of computer system power supply

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW094118536A TW200643695A (en) 2005-06-06 2005-06-06 Delay shut-down apparatus of main power of computer system power supply

Publications (2)

Publication Number Publication Date
TW200643695A true TW200643695A (en) 2006-12-16
TWI303023B TWI303023B (en) 2008-11-11

Family

ID=45070610

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094118536A TW200643695A (en) 2005-06-06 2005-06-06 Delay shut-down apparatus of main power of computer system power supply

Country Status (1)

Country Link
TW (1) TW200643695A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI385509B (en) * 2009-07-23 2013-02-11 Feeling Technology Corp Control circuit for power supplying

Also Published As

Publication number Publication date
TWI303023B (en) 2008-11-11

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees