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TW200700970A - Power supply unit having displaying operation status function of individual loading power - Google Patents

Power supply unit having displaying operation status function of individual loading power

Info

Publication number
TW200700970A
TW200700970A TW094120518A TW94120518A TW200700970A TW 200700970 A TW200700970 A TW 200700970A TW 094120518 A TW094120518 A TW 094120518A TW 94120518 A TW94120518 A TW 94120518A TW 200700970 A TW200700970 A TW 200700970A
Authority
TW
Taiwan
Prior art keywords
power
power supply
supply unit
operation status
displaying operation
Prior art date
Application number
TW094120518A
Other languages
Chinese (zh)
Other versions
TWI284797B (en
Inventor
cong-jun Chen
chong-de Li
Original Assignee
Zippy Tech 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 Zippy Tech Corp filed Critical Zippy Tech Corp
Priority to TW94120518A priority Critical patent/TWI284797B/en
Publication of TW200700970A publication Critical patent/TW200700970A/en
Application granted granted Critical
Publication of TWI284797B publication Critical patent/TWI284797B/en

Links

Landscapes

  • Dc-Dc Converters (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Rectifiers (AREA)

Abstract

The present invention relates to a power supply unit having displaying operation status function of individual loading power. A power detection device is disposed on a power supply circuit of each set of DC output power supply between a secondary rectification of voltage-stabilized circuit and post loads of the power supply unit in the present invention; the power detection device makes the DC output power supply generate power variation and connects circuit to a power conversion unit to generate a power detection value; the power detection value is outputted to a loading power display unit, and the corresponding operating power values of each set of output power supply can thus be displayed; if one load thereof is a reference ground, the total power value of the DC output power supply during operating state can be displayed.
TW94120518A 2005-06-21 2005-06-21 Power supply unit having displaying operation status function of individual loading power TWI284797B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW94120518A TWI284797B (en) 2005-06-21 2005-06-21 Power supply unit having displaying operation status function of individual loading power

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94120518A TWI284797B (en) 2005-06-21 2005-06-21 Power supply unit having displaying operation status function of individual loading power

Publications (2)

Publication Number Publication Date
TW200700970A true TW200700970A (en) 2007-01-01
TWI284797B TWI284797B (en) 2007-08-01

Family

ID=39445973

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94120518A TWI284797B (en) 2005-06-21 2005-06-21 Power supply unit having displaying operation status function of individual loading power

Country Status (1)

Country Link
TW (1) TWI284797B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI392875B (en) * 2009-05-22 2013-04-11 Top Victory Invest Ltd Electric device with power consumption measurement
US8443213B2 (en) 2009-03-20 2013-05-14 Asustek Computer Inc. Motherboard capable of detecting consumed power and detection method thereof
US8981956B2 (en) 2012-09-14 2015-03-17 Hon Hai Precision Industry Co., Ltd. Indication control circuit for indicating workload of electronic device
TWI627817B (en) * 2016-08-31 2018-06-21 威盛電子股份有限公司 Charger and power delivery chip and charging method thereof
US10263454B2 (en) 2016-08-31 2019-04-16 Via Technologies, Inc. Charger and power delivery control chip and charging method thereof
CN110018730A (en) * 2018-01-09 2019-07-16 佛山市顺德区顺达电脑厂有限公司 The server unit of detectable power source loads

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103687149B (en) * 2012-09-18 2016-12-21 鸿富锦精密工业（深圳）有限公司 Workload indication control circuit and electronic installation
US12468366B2 (en) 2022-11-04 2025-11-11 Sea Sonic Electronics Co., Ltd. Power supply with output port status monitoring module

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8443213B2 (en) 2009-03-20 2013-05-14 Asustek Computer Inc. Motherboard capable of detecting consumed power and detection method thereof
TWI392875B (en) * 2009-05-22 2013-04-11 Top Victory Invest Ltd Electric device with power consumption measurement
US8981956B2 (en) 2012-09-14 2015-03-17 Hon Hai Precision Industry Co., Ltd. Indication control circuit for indicating workload of electronic device
TWI491313B (en) * 2012-09-14 2015-07-01 Hon Hai Prec Ind Co Ltd Workload indication control circuit and electronic device with the same
TWI627817B (en) * 2016-08-31 2018-06-21 威盛電子股份有限公司 Charger and power delivery chip and charging method thereof
US10263454B2 (en) 2016-08-31 2019-04-16 Via Technologies, Inc. Charger and power delivery control chip and charging method thereof
CN110018730A (en) * 2018-01-09 2019-07-16 佛山市顺德区顺达电脑厂有限公司 The server unit of detectable power source loads
CN110018730B (en) * 2018-01-09 2023-05-09 佛山市顺德区顺达电脑厂有限公司 Server device capable of detecting power supply load

Also Published As

Publication number Publication date
TWI284797B (en) 2007-08-01

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Legal Events

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