DE202004016282U1 - Energy saving unit for use with a personal computer and peripherals provides controlled connection to supply - Google Patents
Energy saving unit for use with a personal computer and peripherals provides controlled connection to supply Download PDFInfo
- Publication number
- DE202004016282U1 DE202004016282U1 DE202004016282U DE202004016282U DE202004016282U1 DE 202004016282 U1 DE202004016282 U1 DE 202004016282U1 DE 202004016282 U DE202004016282 U DE 202004016282U DE 202004016282 U DE202004016282 U DE 202004016282U DE 202004016282 U1 DE202004016282 U1 DE 202004016282U1
- Authority
- DE
- Germany
- Prior art keywords
- peripherals
- energy saving
- supply
- saving unit
- relay
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/005—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting using a power saving mode
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/005—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting using a power saving mode
- H02J9/007—Detection of the absence of a load
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Direct Current Feeding And Distribution (AREA)
- Power Sources (AREA)
Abstract
Description
Die Erfindung betrifft eine Vorrichtung zur Verbesserung der Energieeffizienz von PCs und deren Peripherie.The The invention relates to a device for improving energy efficiency of PCs and their peripherals.
Gemäß dem heutigen Stand der Technik wird vielfach bei elektrischen Geräten in Haushalt und Industrie häufig aus Kosten- und Bequemlichkeitsgründen, selten aus technischen Gründen, auf einen Netzschalter auf der Primärseite verzichtet. Im so genannten Standby -Betrieb verbrauchen diese Geräte selbst im unbenutzten Zustand Energie. Dazu gehören u. a. alle ATX -Netzteile in neueren PCs, um auf Knopfdruck an der Tastatur zu starten. Auch die entsprechend angeschlossenen Peripheriegeräte (dazu gehören Monitor, Drucker, Aktiv -Lautsprecher, Scanner, etc.) an dem Rechner verbrauchen Energie im eigenen Standby -Zustand, da ebenso keine Netztrennung stattfindet.According to today The state of the art is widely used in household electrical appliances and industry frequently for cost and convenience reasons, rarely from technical Establish, waived a power switch on the primary side. In the so-called Standby operation consume these devices even when not in use Energy. This includes u. a. All ATX power supplies in newer PCs, at the push of a button on the Keyboard to start. Also the corresponding connected peripherals (this includes monitor, Printer, active speakers, scanners, etc.) on the computer consume Energy in its own standby state, as well as no network separation takes place.
Bekannt sind Stromsparschaltungen für andere Standby -Geräte, wie in Druckschrift WO 93/09 634 AI angeführt, die jedoch sehr aufwendig und mit speziellen Meßbedingungen zum Ein- und Ausschalten versehen und deshalb nur für solche Geräte geeignet sind.Known are energy saving circuits for other standby devices, as cited in publication WO 93/09 634 AI, but very expensive and with special measuring conditions provided for switching on and off and therefore only for such equipment are suitable.
Desweiteren
sind nach
Eine handelsübliche Steckdosenleiste mit Netzschalter ist aus Gründen der Bequemlichkeit und der Gefahr des plötzlichen Datenverlustes (unbeabsichtigtes Betätigen im eingeschalteten Zustand) nicht sinnvoll.A commercial Power strip with power switch is for the sake of convenience and the Danger of sudden Data loss (unintentional operation when switched on) not meaningful.
Master-Slave – Steckdosenleisten verhindern zwar die eben aufgeführte Problematik, haben jedoch den entscheidenden Nachteil, dass nur die Peripherie vom Netz getrennt wird, der PC selbst jedoch nicht.Master-Slave - socket strips Although prevent the just listed Problematic, however, have the major disadvantage that only the periphery is disconnected from the network, but the PC itself is not.
Der Erfindung liegt die Aufgabe zugrunde, eine Energiesparschaltung zu schaffen, welche bei geringem technischen Aufwand dafür geeignet ist, die Standby-Verluste der Netzteile von PCs und deren angeschlossenen Peripherie zu minimieren.Of the Invention is based on the object, a power-saving circuit to create, which is suitable for low technical effort is the standby losses of the power supplies of PCs and their connected Minimize peripherals.
Die erfindungsgemäße Lösung besteht dann, daß eine Energiesparschaltung zwischen dem Stromnetz und dem PC mit Peripherie geschaltet wird. Sobald der PC und somit auch die angeschlossene Peripherie in den Zustand „Standby" gehen, trennt das Energiespargerät den PC und die Peripherie vom Netz. Die Trennung kann nur dann wieder aufgehoben werden, wenn eine Taste betätigt wird.The solution according to the invention then exists that one Energy-saving circuit between the power grid and the PC with peripherals is switched. Once the PC and thus the connected Periphery go into the state "standby" disconnects Energy saving device the PC and the peripherals from the network. The separation can only be canceled again when a key is pressed becomes.
Damit reduziert sich der Gesamt -Standby -Verbrauch des PCs und der Peripherie auf nur noch den Eigenverbrauch des Energiespargerätes; dessen Eigenverbrauch liegt bei rund 0,1 Watt. Damit reduziert sich somit die Leistungsaufnahme im ausgeschalteten Zustand um einen Faktor in der Größenordnung von über 100. Der technische Aufwand muss insgesamt gering sein, damit die Amortisationszeit kurz ist.In order to reduces the overall standby consumption of the PC and peripherals on only the self-consumption of the energy-saving device; whose Self-consumption is around 0.1 watts. This reduces it the power consumption in the off state by a factor in the order of magnitude from above 100. The overall technical complexity must be low so that the Payback period is short.
Zusätzlich wird die Lebensdauer und die elektrische Betriebssicherheit der angeschlossenen Geräte bzw. Netzteile erhöht, da sie nicht mehr dauernd am Netz liegen.In addition will the life and electrical safety of the connected devices or Power supplies increased, because they are no longer constantly on the grid.
Das Energiespargerät braucht nicht in den PC integriert zu sein; es arbeitet aufgrund seiner Funktionsweise selbständig und unabhängig.The Energy saving device does not need to be integrated into the PC; it works because of Its functioning independently and independent.
Anhand der schematischen Darstellung in den beiliegenden Zeichnungen werden Einzelheiten der Erfindung erläutert. Es zeigen:Based the schematic representation in the accompanying drawings Details of the invention explained. Show it:
Das
Energiespargerät
[
Zwischen
Netz und Verbraucher [
Sobald
der Schalter [
Um die PCs und deren Peripherie zusätzlich vor Störimpulsen zu schützen, können Störschutz- und Blitzschutzbauelemente wie z.B. Filter, Varistoren, usw. integriert werden.Around the PCs and their peripherals in addition glitches to protect, can Störschutz- and Lightning protection devices such as e.g. Integrated filters, varistors, etc. become.
Verbesserungen und weitere Ausgestaltungen der Erfindung werden in den Unteransprüchen angegeben.improvements and further embodiments of the invention are specified in the subclaims.
- 11
- EnergiespargerätEnergy saving device
- 22
- Einschalt-TasterPower button
- 33
- Verbraucher (PC und dessen Periphere)consumer (PC and its peripheral)
- 44
- Mechanisches oder elektronisches Relaismechanical or electronic relay
- 55
- Steuerung (ODER Verknüpfung mit Komparatoreneingängen und Zeitverzögerung)control (Or link with comparator inputs and time delay)
- 66
- Messwiderstand (Shunt)measuring resistor (Shunt)
- 77
- Integriertes Netzteil des Energiespargerätesintegrated Power supply of the energy-saving device
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202004016282U DE202004016282U1 (en) | 2004-04-06 | 2004-10-18 | Energy saving unit for use with a personal computer and peripherals provides controlled connection to supply |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202004005710 | 2004-04-06 | ||
DE202004005710.7 | 2004-04-06 | ||
DE202004016282U DE202004016282U1 (en) | 2004-04-06 | 2004-10-18 | Energy saving unit for use with a personal computer and peripherals provides controlled connection to supply |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202004016282U1 true DE202004016282U1 (en) | 2005-03-10 |
Family
ID=34306528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202004016282U Expired - Lifetime DE202004016282U1 (en) | 2004-04-06 | 2004-10-18 | Energy saving unit for use with a personal computer and peripherals provides controlled connection to supply |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202004016282U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015122584A1 (en) * | 2015-12-22 | 2017-06-22 | Universität Kassel | Method and switching device for setting energy-saving operating states of energy-consuming devices |
-
2004
- 2004-10-18 DE DE202004016282U patent/DE202004016282U1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015122584A1 (en) * | 2015-12-22 | 2017-06-22 | Universität Kassel | Method and switching device for setting energy-saving operating states of energy-consuming devices |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20050414 |
|
R156 | Lapse of ip right after 3 years |
Effective date: 20080501 |