CN102522670A - Energy-saving power supply connection line special for computer - Google Patents
Energy-saving power supply connection line special for computer Download PDFInfo
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- CN102522670A CN102522670A CN2012100053461A CN201210005346A CN102522670A CN 102522670 A CN102522670 A CN 102522670A CN 2012100053461 A CN2012100053461 A CN 2012100053461A CN 201210005346 A CN201210005346 A CN 201210005346A CN 102522670 A CN102522670 A CN 102522670A
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Abstract
The invention relates to an energy-saving power supply connection line special for a computer, relating to an electrical appliance, belonging to the technical fields of electricians and electrical appliances. The energy-saving power supply connection line comprises a power supply male plug, a computer host female plug, a display female plug and a miniature energy-saving module, wherein the output end of the power supply male plug is connected to the input end of the miniature energy-saving module; and the input end of the computer host female plug and the input end of the display female plug are respectively connected to the output end of the miniature energy-saving module. The power supply male plug disclosed by the invention is connected to an alternating-current power supply end; the computer host female plug and the display female plug are respectively connected with a computer host and a display; the current change of the computer host is inducted through the miniature energy-saving module; and when a computer is standby, sleeps or is turned off, corresponding power supplies of peripheral equipment can be cut off effectively in time, therefore, the standby energy consumption tends to zero. Compared with the general computer power line, the energy-saving power supply connection line disclosed by the invention has an obvious energy-saving effect and is capable of effectively solving the standby energy consumption problem of the computer.
Description
Technical field
The present invention relates to electrical equipment, belong to electrical engineering and electric apparatus technical field, particularly computer production technical field with electric power connection line.
Background technology
According to internal authority mechanism statistics, the computer standby energy consumption has accounted for 12%～16% of civilian power consumption, accounts for 5% of gross generation.China's computer One's name is legion, the standby energy consumption total amount is huge, even also be a considerable numeral highly paying attention to energy-conservation western countries' idling consumption.
The power line of computer employing is a normal power cord mostly at present, does not have automatic circuit break function.When not using computer, except cutting off the electricity supply, also need manual work to carry out other auxiliary equipment (like display, printer etc.) and cut off the power supply one by one to computer.
Also have a kind of employing smart jack, when host computer shuts down, can intelligence break off the computer peripheral equipment power supply, voltage stabilizing circuit, digital computing amplification module are set, relay etc. in the Socket casing.The employing female type connects, and its intrinsic defective is arranged: host computer and display must have independent electric power connection line, and the host computer plug must insert the jack of appointment, and computer and peripheral hardware must concentrate on socket annex etc. relatively.
Summary of the invention
The object of the invention provides a kind of socket that need not, energy-conservation, computer energy-saving electric power connection line easily.
The present invention includes a power supply public plug, host computer female, a display female (or female jack) and a miniature energy-saving module; The output of said power supply public plug is connected the input of said miniature energy-saving module, and the input of the input of said host computer female and display female (or female jack) is connected to the output of said miniature energy-saving module.
Power supply public plug of the present invention is connected the AC power end; Host computer female, display female are connected with host computer, display respectively; Through miniature power-saving module induced electricity brain server change in current; When computer is in standby, sleep or shutdown, can timely and effective cut-out respective perimeter device power supply (DPS) (like display, printer etc.), standby energy consumption is gone to zero.Compare with using the common computer power line, energy-saving effect of the present invention is remarkable, and the problem of settlement computer standby energy consumption realizes economizing on electricity, using safely computer effectively.
The present invention also can connect the computer stereo supply hub at the output of miniature energy-saving module.
The present invention also can connect the printer power supply jack at the output of miniature energy-saving module.
In addition; The miniature energy-saving module of the present invention mainly is made up of the current transformer of single chip machine controlling circuit, relay and detection host computer operating current; Relay is serially connected on the computer peripheral equipment power line; The elementary of said current transformer is serially connected on the computer host power supply line, the secondary access single chip machine controlling circuit of said current transformer, and the relay control end is connected the output of said single chip machine controlling circuit; Said display female is connected on the computer peripheral equipment power line.
Relay is serially connected in computer peripheral equipment (like display, the printer etc.) power line, the break-make of controlling computer peripheral hardware; Current transformer is elementary to be serially connected in the computer host power supply line, detects the host work electric current, and the secondary access single chip machine controlling circuit of current transformer in time is sent to single chip machine controlling circuit with the host computer change in current, with the break-make of control relay.
The present invention also can be in the two ends of said relay parallel connection one normal open diverter switch.When control circuit breaks down, can switch be switched to normal open state, can the present invention be used as the common power connecting line and use, computer and peripheral hardware also can operate as normal.
Description of drawings
Fig. 1 is a structural principle sketch map of the present invention.
Fig. 2 is a kind of physical circuit figure of the present invention.
Fig. 3 is a miniature energy-saving module profile front schematic view of the present invention.
Fig. 4 is first kind of structure and shape figure of the present invention.
Fig. 5 is second kind of structure and shape figure of the present invention.
Fig. 6 is the third structure and shape figure of the present invention.
Fig. 7 is the 4th kind of structure and shape figure of the present invention.
Fig. 8 is the 5th kind of structure and shape figure of the present invention.
Fig. 9 is the 6th kind of structure and shape figure of the present invention.
Figure 10 is the 7th kind of structure and shape figure of the present invention.
Figure 11 is the 8th kind of structure and shape figure of the present invention.
Figure 12 is the 9th kind of structure and shape figure of the present invention.
Embodiment
Like Fig. 1, shown in 2; Miniature energy-saving module mainly is made up of the current transformer T1 of single chip machine controlling circuit 1, relay K 1 and detection host computer operating current; Relay K 1 is serially connected on computer peripheral equipment (like display, the printer etc.) power line, the break-make of controlling computer peripheral hardware.The elementary of current transformer K1 is serially connected on the computer host power supply line, detects the host work electric current, the secondary access single chip machine controlling circuit 1 of current transformer K1, and relay K 1 control end is connected the output of single chip machine controlling circuit 1.
Miniature energy-saving module physical circuit is as shown in Figure 2: by relay power circuit, microcontroller power supply circuit, single chip machine controlling circuit be connected line chart and form.
The relay power circuit: resistance R 2 and capacitor C 1, resistance R 3 are for exchanging bleeder circuit, and D1 is a rectifier bridge, and C4 is a filter capacitor, and output 24V give relay drive circuit VCC2.
The microcontroller power supply circuit: resistance R 4 and capacitor C 2, resistance R 1 are for exchanging bleeder circuit; D2 is a rectifier bridge, and capacitor C 5, C6 summation current transformer L1 form ∏ type filter circuit, and D3 is the 9V voltage-stabiliser tube; SWDZ1 is a three terminal regulator; C7 is a filter capacitor, and circuit output 5V voltage is to VCC1, for the single-chip microcomputer treatment circuit provides power supply.
Single chip machine controlling circuit: core circuit is PIC12F675 single-chip microcomputer U1, and capacitor C 3 is the electric source filter circuit of single-chip microcomputer U1, and resistance R 7 is the reset resistor of single-chip microcomputer U1.D4 is a LED light, shows the break-make of computer peripheral equipment power supply, and R6 is the LED light current-limiting resistance.T1 is the electric current mutual inductor, induction host work electric current, and R5 is a voltage sampling resistor, converts sensor current signal to voltage signal; D5, C8 are current rectifying and wave filtering circuit, and the induced voltage that output detects is sampled to single-chip microcomputer.R8 is a Q1 transistor base current-limiting resistance, and when host computer shut down, the Q1 triode was connected the short-circuit relay power supply, and relay breaks off, the computer peripheral equipment deenergization; When host computer was started shooting, the Q1 triode ended, and relay gets electric adhesive, and computer peripheral equipment gets.
At the two ends of relay K 1 parallel connection one normal open diverter switch T2.
A power supply public plug, a host computer female, a display female and miniature energy-saving module,
The output that is connected the 220V power supply public plug A on the AC power is connected the input of miniature energy-saving module B, and the input of the input of host computer female C and display female D is connected to the output of miniature energy-saving module B.The output of miniature energy-saving module B also connect printer power supply jack P2 with (or) computer stereo supply hub P1.
Operation principle: the induction by current coil detects the host computer operating current, and single chip machine controlling circuit is judged the host computer operating state according to the host computer operating current; When host computer is in standby, sleep or shutdown; Single chip machine controlling circuit automatic disconnection relay; Computer peripheral equipment (like display, printer, computer stereo) outage, when the main frame normal operating conditions, the automatic attracting electric relay of single chip machine controlling circuit; Computer peripheral equipment (like display, printer, computer stereo) gets electric, thereby reaches energy-conservation purpose.
As shown in Figure 3, miniature energy-saving module profile panel is provided with LED light D4 and normal open diverter switch T2, and LED light D4 mainly shows computer peripheral equipment (display, printer, computer stereo) on/off state.Diverter switch T2 mainly is responsible for the switching of electric power connection line power save mode and normal open state; When micromodule breaks down; Press diverter switch T2, electric power connection line is in normal open state, promptly becomes normal power cord; Host computer, display, printer and computer stereo are in normal open state, thereby guarantee the operate as normal of computer.
As shown in Figure 4, first kind of structure of the present invention mainly comprises a power supply public plug A and host computer female C, display female D, miniature power-saving module B.Power supply public plug A inserts the 220V AC power; Host computer female C, display female D connect host computer and display respectively; When host computer was in standby, sleep, shutdown, miniature energy-saving module B intelligence was broken off display power supply, when the host computer operate as normal; Miniature energy-saving module B connects display power supply automatically, thereby reaches energy-conservation purpose.This type connecting line mainly is fit to public places such as machine room, Internet bar to be used.
As shown in Figure 5, second kind of structure of the present invention mainly increased a computer stereo supply hub P1 on the basis of first kind of structure.When being in standby, sleep, shutdown when host computer; Micromodule intelligence is broken off display and computer stereo power supply; When the host computer operate as normal; Micromodule intelligence is connected display and computer stereo power supply, thereby reaches energy-conservation purpose, and this structure connecting line mainly is fit to the occasion of needs computer stereos such as family, office to be used.
As shown in Figure 6, the third structure of the present invention has mainly increased computer stereo supply hub P1 and printer power supply jack P1 on the basis of first kind of structure.When being in standby, sleep, shutdown when host computer; Micromodule intelligence is broken off display, computer stereo, printer power supply; When the host computer operate as normal, micromodule intelligence is connected display, computer stereo, printer power supply, thereby reaches energy-conservation purpose; This structure connecting line mainly is fit to occasions such as family, office, bank to be used, and has certain generality.
As shown in Figure 7, the 4th kind of structure of the present invention mainly is directly installed on computer stereo jack P1 on the miniature energy-saving module B, compares more succinctly with second kind of structure, and the 4th kind of electric power connection line function is consistent with second kind of electric power connection line function.When host computer is in standby, sleep, shutdown; Miniature energy-saving module intelligence is broken off display and computer stereo power supply; When the host computer operate as normal; Miniature energy-saving module intelligence is connected display and computer stereo power supply, thereby reaches energy-conservation purpose, and the 4th kind of connecting line mainly is fit to the occasion use of needs computer stereos such as family, office.
As shown in Figure 8; The 5th kind of structure of the present invention mainly is installed in computer stereo jack P1 and printer power supply jack P2 on the miniature energy-saving module B; Compare more succinctly with the third structure electric power connection line, the 5th kind of electric power connection line function is consistent with the third electric power connection line function.When host computer is in standby, sleep, shutdown; Miniature energy-saving module intelligence is broken off display, computer stereo, printer power supply; When the host computer operate as normal, miniature energy-saving module intelligence is connected display, computer stereo, printer power supply, thereby reaches energy-conservation purpose; This structure mainly is fit to occasions such as family, office, bank to be used, and has certain generality.
Like Fig. 9, shown in 10, of the present invention the 6th, seven kind of structure is provided with light-emitting diode display supply hub D specially.Partial L ED display uses the external power supply at present, and this structure mainly is fit to part external power LED display and uses.Six, seven kinds of structure differences mainly are that light-emitting diode display supply hub mounting means is different, and function is consistent.
Like Figure 11, shown in 12, of the present invention the 8th, nine kind of structure is mainly the 6th, increased a computer stereo supply hub P1 and printer power supply jack P2 on the basis of seven kind of structure.When host computer is in standby, sleep, shutdown; Micromodule intelligence is broken off display, computer stereo, printer power supply; When the host computer operate as normal; Micromodule intelligence is connected display, computer stereo, printer power supply, thereby reaches energy-conservation purpose, and this structure mainly is fit to part external power LED display and uses.
Claims (5)
1. computer energy-saving electric power connection line; It is characterized in that comprising a power supply public plug, a host computer female, a display female and miniature energy-saving module; The output of said power supply public plug is connected the input of said miniature energy-saving module, and the input of the input of said host computer female and display female is connected to the output of said miniature energy-saving module.
2. according to the said computer energy-saving of claim 1 electric power connection line, it is characterized in that connecting the computer stereo supply hub at the output of said miniature energy-saving module.
3. according to claim 1 or 2 said computer energy-saving electric power connection lines, it is characterized in that connecting the printer power supply jack at the output of said miniature energy-saving module.
4. according to the said computer energy-saving of claim 1 electric power connection line; It is characterized in that said miniature energy-saving module mainly is made up of the current transformer of single chip machine controlling circuit, relay and detection host computer operating current; Relay is serially connected on the computer peripheral equipment power line; The elementary of said current transformer is serially connected on the computer host power supply line, the secondary access single chip machine controlling circuit of said current transformer, and the relay control end is connected the output of said single chip machine controlling circuit; Said display female is connected on the computer peripheral equipment power line.
5. according to the said computer energy-saving of claim 4 electric power connection line, it is characterized in that in the two ends of said relay parallel connection one normal open diverter switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100053461A CN102522670A (en) | 2012-01-10 | 2012-01-10 | Energy-saving power supply connection line special for computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100053461A CN102522670A (en) | 2012-01-10 | 2012-01-10 | Energy-saving power supply connection line special for computer |
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| CN102522670A true CN102522670A (en) | 2012-06-27 |
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| CN2012100053461A Pending CN102522670A (en) | 2012-01-10 | 2012-01-10 | Energy-saving power supply connection line special for computer |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104882752A (en) * | 2015-06-18 | 2015-09-02 | 中山市智慧立方电子科技有限公司 | Integrated computer wiring board |
| CN107066072A (en) * | 2016-02-10 | 2017-08-18 | 佳能株式会社 | Electronic installation and its control method |
| CN107565276A (en) * | 2017-09-11 | 2018-01-09 | 芜湖凡达机械科技有限公司 | A kind of computer dedicated energy-saving electric power connection line |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2634526Y (en) * | 2003-07-01 | 2004-08-18 | 陈秋任 | Host control computer power source line |
| CN201138464Y (en) * | 2007-07-23 | 2008-10-22 | 王德宝 | Intelligent specialized electric power for computer host |
| CN202564745U (en) * | 2012-01-10 | 2012-11-28 | 袁留路 | Energy-saving power supply connecting line specially for computer |
-
2012
- 2012-01-10 CN CN2012100053461A patent/CN102522670A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2634526Y (en) * | 2003-07-01 | 2004-08-18 | 陈秋任 | Host control computer power source line |
| CN201138464Y (en) * | 2007-07-23 | 2008-10-22 | 王德宝 | Intelligent specialized electric power for computer host |
| CN202564745U (en) * | 2012-01-10 | 2012-11-28 | 袁留路 | Energy-saving power supply connecting line specially for computer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104882752A (en) * | 2015-06-18 | 2015-09-02 | 中山市智慧立方电子科技有限公司 | Integrated computer wiring board |
| CN107066072A (en) * | 2016-02-10 | 2017-08-18 | 佳能株式会社 | Electronic installation and its control method |
| CN107565276A (en) * | 2017-09-11 | 2018-01-09 | 芜湖凡达机械科技有限公司 | A kind of computer dedicated energy-saving electric power connection line |
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Application publication date: 20120627 |