CN101834392A - Intelligent electricity-saving protective control plug socket for television - Google Patents
Intelligent electricity-saving protective control plug socket for television Download PDFInfo
- Publication number
- CN101834392A CN101834392A CN 201010119613 CN201010119613A CN101834392A CN 101834392 A CN101834392 A CN 101834392A CN 201010119613 CN201010119613 CN 201010119613 CN 201010119613 A CN201010119613 A CN 201010119613A CN 101834392 A CN101834392 A CN 101834392A
- Authority
- CN
- China
- Prior art keywords
- plug socket
- jack
- electricity
- saving
- microprocessor
- 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.)
- Granted
Links
Images
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses an intelligent electricity-saving protective control plug socket for a television, comprising a plug socket shell and a plughole, wherein the plughole is arranged on the plug socket shell, can be connected with an external electric appliance, is connected with a power supply containing a live line, a zero line and a ground wire externally, comprises a main control plughole and a controlled plughole, and is also provided with an electricity-saving protective control circuit connected with the power supply; the electricity-saving protective control circuit comprises a current transformer, a transient surge inhibition unit and a main control module, wherein the transient surge inhibition unit and the main control module are mutually connected in parallel between the live line and the zero line; and the main control plughole and the current transformer are connected in series with a controlled switch and then connected in parallel with the main control module. The invention integrates the function characteristics of various electric appliances and electricity-saving plug sockets together, ensures that the various electric appliances and electricity-saving plug sockets are embedded into the plug sockets by organically combining devices, i.e. the transient surge inhibition unit, the main control module, the current transformer, and the like together, and achieves the high electricity-saving ratio by 30 percent and the electrical garbage clearance rate more than 35 percent in television application.
Description
Technical field
The present invention relates to electricity-saving protection control field, relate in particular to a kind of intelligent electricity-saving protective control plug socket for television.
Background technology
At present,, not only power consumption equipment is produced destruction, but also power consumption efficiency is seriously descended, cause the waste of power resource because there are problems such as electric power rubbish, superfluous energy consumption and power consumption equipment standby energy consumption in using electricity system.Protect for the saves energy resource and to various power consumption equipments; can in using electricity system, install various types of electricity-saving appliances or the economize on electricity plug socket solve; these electricity-saving appliances or plug socket all have its functional characteristic separately; also there is limitation separately simultaneously; if only use any electricity-saving appliance or economize on electricity plug socket all can not reach best power savings and to effective protective effect of power consumption equipment; if polytype electricity-saving appliance or economize on electricity plug socket are used in a using electricity system simultaneously, have increased user's cost of investment again.In addition, along with electrical appliances such as TV are more and more, its power consumption sharply increases, electric energy loss when this not only is embodied in the work of electrical appliance such as TV, also be embodied in TV and coupled DVD player, the electric energy losses of equipment under holding state such as function player, essential method be with these electrical appliances thoroughly with the power supply disconnection, can thoroughly eliminate standby energy consumption, but, because the actual use habit of equipment such as TV and people's problem of perception, this almost is impossible, therefore, the standby energy consumption problem of electrical appliances such as TV still can't effectively be solved, and power consumption when how to reduce electric appliance standby and cost are also low to be a technical problem that needs to be resolved hurrily in the industry.
Summary of the invention
The present invention can not eliminate the technical problem of electric appliance standby energy consumption for solving existing battery saving arrangement, and a kind of intelligent electricity-saving protective control plug socket for television is provided.
For solveing the technical problem; technical scheme provided by the invention is: a kind of intelligent electricity-saving protective control plug socket for television; comprise the plug socket housing; be arranged on jack on this plug socket housing and that can be connected with outside electrical equipment; this jack and outside comprise live wire; the power supply of zero line and ground wire connects; wherein; described jack includes the master control jack; also be provided with the electricity-saving protection control circuit that is connected with this power supply; this electricity-saving protection control circuit comprises current transformer; transition surge restraining unit and main control module between described live wire and zero line parallel with one another, described master control jack; in parallel with described main control module again after current transformer and the controlled switch series connection.
Wherein, described jack also includes controlled jack, this controlled jack and described master control jack of connecting, current transformer parallel connection.
Wherein, described jack also includes the normal open jack, and this normal open jack is connected in parallel between described live wire, the zero line.
Wherein, described main control module comprise microprocessor, comprise first the sampling amplifying circuit and second the sampling amplifying circuit operational amplification circuit and the reception panel that is connected with this microprocessor; The output of the described first sampling amplifying circuit is connected with an input of described microprocessor, the output of the described second sampling amplifying circuit is connected with another input of described microprocessor, and the input of the described first sampling amplifying circuit is connected with described current transformer.
Wherein, the described first sampling amplifying circuit comprises sampling resistor and operational amplifier, and the described second sampling amplifying circuit is connected with described microprocessor by series connection one isolation resistance.
Compared with prior art, the present invention is with the transition surge restraining unit, devices such as main control module summation current transformer organically combine, realized integrating and be embedded in the functional characteristic of various electricity-saving appliances and economize on electricity plug socket in the plug socket, be applied in the TV power supply plug socket, TV can be with the circuitry cuts of master control jack and controlled jack when standby, also can remove transition effectively, electric power rubbish such as surge, having reduced the caused power consumption of these electric power rubbish increases, improved the power consumption efficiency of whole using electricity system, reduced superfluous power consumption, its power saving rate can be up to 30%, (the transition of electric power rubbish, surge) clearance rate can reach more than 35%.
Description of drawings
Below in conjunction with drawings and Examples the present invention is made detailed explanation, wherein:
Fig. 1 is the structural representation of preferred embodiments one of the present invention;
Fig. 2 is the structural representation of preferred embodiments two of the present invention;
Fig. 3 is the circuit diagram of preferred embodiments of the present invention.
Fig. 4 is a workflow diagram of the present invention.
Embodiment
Preferred embodiments one; as Fig. 1; shown in Figure 3; a kind of intelligent electricity-saving protective control plug socket for television; comprise the plug socket housing; be arranged on jack on this plug socket housing and that can be connected with outside electrical equipment; this jack and outside comprise live wire; the power supply of zero line and ground wire connects; jack includes master control jack 1; controlled jack 2; also be provided with the electricity-saving protection control circuit that is connected with this power supply; this electricity-saving protection control circuit comprises current transformer 3; circuit is logical in transition surge restraining unit 4 and the control plug socket; the main control module 5 of outage; this transition surge restraining unit 4 and main control module 5 are parallel with one another between live wire and zero line; master control jack 1; in parallel with main control module 5 again after current transformer 3 and controlled switch 6 series connection, controlled jack 2 and the master control jack 1 of connecting; current transformer 3 parallel connections.When TV was in holding state, controlled switch 6 was opened, and master control jack 1 and controlled jack 2 will cut off the power supply.The relation of master control jack and controlled jack: master control jack and controlled jack are controlled switch 6 controls that all are subjected in parallel, and controlled jack can only unconditionally be accepted cut-offing instruction, and the master control jack controlled jack that cuts off the power supply must cut off the power supply.
Preferred embodiments two as shown in Figure 2, has added the normal open jack 7 that directly is connected with live wire, zero line on the basis of preferred embodiments one, normal open jack 7 is the control that is not subjected to main control module 5 and controlled switch 6, does not need the electrical appliance that cuts off the power supply with convenient grafting.
This main control module 5 includes microprocessor 51, comprises operational amplification circuit, the television reception panel 54 that is connected with this microprocessor and the delay controller etc. of the first sampling amplifying circuit 52 and the second sampling amplifying circuit 53; The output of the first sampling amplifying circuit is connected with an input of microprocessor, and the output of the second sampling amplifying circuit is connected with another input of microprocessor, and the input of the first sampling amplifying circuit is connected with current transformer.The PB0 input of microprocessor 51 with receive the panel output and be connected, an indicator light that is provided with on the PB1 input of microprocessor and the reception panel is connected.The first sampling amplifying circuit 52 comprises sampling resistor and operational amplifier, and the second sampling amplifying circuit 53 is connected with microprocessor by series connection one isolation resistance.Transition surge restraining unit 4 includes two piezo-resistances, and the one piezo-resistance is installed between live wire and the ground wire, and another piezo-resistance is installed between zero line and the ground wire.
Microprocessor also is connected with a indicator light on being installed in the plug socket housing by its output interface, can demonstrate the operating state of current plug socket intuitively by the light on and off of indicator light.This example sampling resistor is 100 Europe precision resistances of one of percentage precision, what operational amplifier adopted is the LM358 chip, microprocessor is the ATMEGA8 single-chip microcomputer of AVR series, and current transformer is a ZMCT103 series instrument transformer (the ZMCT103C instrument transformer of bright Electronics Co., Ltd. is selected in Nanjing).
Receive the panel working method, individual parameter value T is arranged, A in the program.The information translation of coming from that reception of Infrared remote controller is a high-low level, and timer1 calculates the time interval Tn and parameter T comparison of two trailing edges, and when satisfying Tn+A＞T＞Tn-A, plug socket is opened.The detecting stand-by operation, judge by the electric current that detects master control whether master control enters stand-by time, the current sense of master control is obtained electric current root mean square then by the ADC sampling and is come out to judge, present sample frequency by 32k, 32 samples of every extraction are later on by Irms=((I1XI1+ ... ..+I32XI32)/32 evolution formula) is obtained, when Irms＜I, just think that master control has entered stand-by time, at this moment single-chip microcomputer can be turned off plug socket automatically main, thereby controlled stand-by power consumption is all turned off and can be reduced to zero to the stand-by power consumption of the power consumption equipment on the plug socket.Single-chip microcomputer adopts 10 AD conversions, so so sampling reference voltage is 5/1024 to approximate 5mV for the sampling resolution of+5V single-chip microcomputer.The result who tests out according to us shows that our scheme sampling precision meets the demands.0.1 grade of power source loads cabinet precision.The precision current instrument transformer that method of testing, power source loads cabinet output line are passed our model machine is got back to the input of power source loads cabinet, mediates following current value then one by one, and standby current shows that stable back reading numerical values also takes reading.
Main control module adopts modular design, can detect master control jack branch road induced current and be transferred to microprocessor by a current transformer and a sampling amplifying circuit, continuation by microprocessor control controlled switch is communicated with or disconnection, thereby realize the break-make of master control jack and controlled jack power supply is handled, eliminated the situation of standby power consumption effectively, for example, TV power is inserted on the master control jack, with DVD player, power supplys such as function player are inserted on the controlled jack, when detecting device shutdown such as television set on the master control jack or standby by current transformer and sampling amplifying circuit when main control module, after waiting for one section delay time (as 1 minute), by the power supply on delay controller control controlled switch disconnection master control jack and the controlled jack, make TV on master control jack and the controlled jack, DVD player, power supplys such as function player all disconnect, thereby have eliminated the standby power consumption.By detecting the electric current on the master control jack, can judge the operating state that is connected on the master control jack, when the equipment such as television set that detect on the master control jack are in holding state after a period of time, automatically controlled switch is disconnected, cut-out is connected equipment such as TV on master control jack and the controlled jack, DVD player, function player, has eliminated standby energy consumption effectively.
In order to be illustrated more clearly in the course of work of the present invention, workflow diagram as shown in Figure 4; Whether does plug socket wake up after the initialization? not, return, be, open the electric current of plug socket detecting master control plug socket, sampling resistor carries out the ADC sampling, judge that again the master control plug socket is at holding state? not, turn back to sampling resistor and carry out the ADC current sample, be, just cut off circuit by control switch.
The present invention suppresses electric power rubbish such as the transition, surge in the electrical network effectively, has improved and has used electricity quality, has guaranteed the stable operation of equipment such as television set, has prolonged the useful life of equipment such as television set, has reached economize on electricity and protection double effects to equipment such as TVs.
Abovely the present invention is specifically described, but those skilled in the art can make numerous variations or variation to these execution modes these changes and change and to fall within the scope of protection of the invention in conjunction with better embodiment.
Claims (10)
1. intelligent electricity-saving protective control plug socket for television; comprise the plug socket housing; be arranged on jack on this plug socket housing and that can be connected with outside electrical equipment; this jack and outside comprise live wire; the power supply of zero line and ground wire connects; it is characterized in that: described jack includes master control jack (1); also be provided with the electricity-saving protection control circuit that is connected with this power supply; this electricity-saving protection control circuit comprises current transformer (3); transition surge restraining unit (4) and main control module (5) between described live wire and zero line parallel with one another, described master control jack (1); in parallel with described main control module (5) again after current transformer (3) and a controlled switch (6) series connection.
2. intelligent electricity-saving protective control plug socket for television according to claim 1 is characterized in that: described jack also includes controlled jack (2), this controlled jack (2) and described master control jack (1) of connecting, current transformer (3) parallel connection.
3. intelligent electricity-saving protective control plug socket for television according to claim 2 is characterized in that: described jack also includes normal open jack (7), and this normal open jack (7) is connected in parallel between described live wire, the zero line.
4. according to claim 2 or 3 described intelligent electricity-saving protective control plug socket for television, it is characterized in that: described main control module (5) comprises microprocessor (51), comprises the operational amplification circuit and the reception panel (54) that is connected with this microprocessor of the first sampling amplifying circuit (52) and the second sampling amplifying circuit (53); The output of the described first sampling amplifying circuit is connected with an input of described microprocessor, the output of the described second sampling amplifying circuit is connected with another input of described microprocessor, and the input of the described first sampling amplifying circuit is connected with described current transformer.
5. intelligent electricity-saving protective control plug socket for television according to claim 4; it is characterized in that: the described first sampling amplifying circuit (52) comprises sampling resistor and operational amplifier, and the described second sampling amplifying circuit (53) is connected with described microprocessor by series connection one isolation resistance.
6. intelligent electricity-saving protective control plug socket for television according to claim 5 is characterized in that: described sampling resistor is the precision resistance in 100 Europe, and what described operational amplifier adopted is the LM358 chip.
7. intelligent electricity-saving protective control plug socket for television according to claim 6; it is characterized in that: described transition surge restraining unit (4) also includes two piezo-resistances; the one piezo-resistance is installed between live wire and the ground wire, and another piezo-resistance is installed between zero line and the ground wire.
8. intelligent electricity-saving protective control plug socket for television according to claim 7 is characterized in that: described microprocessor (51) is the ATMEGA8 single-chip microcomputer of AVR series, and described current transformer (3) is a ZMCT103 series instrument transformer.
9. intelligent electricity-saving protective control plug socket for television according to claim 8; it is characterized in that: the PB0 input of described microprocessor (51) is connected with described reception panel output, and an indicator light that is provided with on the PB1 input of described microprocessor and the described reception panel is connected.
10. intelligent electricity-saving protective control plug socket for television according to claim 8 is characterized in that: described microprocessor (51) also by its output interface be installed in described plug socket housing on the indicator light that is provided be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101196139A CN101834392B (en) | 2010-03-05 | 2010-03-05 | Intelligent electricity-saving protective control plug socket for television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101196139A CN101834392B (en) | 2010-03-05 | 2010-03-05 | Intelligent electricity-saving protective control plug socket for television |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101834392A true CN101834392A (en) | 2010-09-15 |
| CN101834392B CN101834392B (en) | 2012-05-30 |
Family
ID=42718367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101196139A Active CN101834392B (en) | 2010-03-05 | 2010-03-05 | Intelligent electricity-saving protective control plug socket for television |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101834392B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103188462A (en) * | 2011-12-28 | 2013-07-03 | 洛阳瑞泽石化工程有限公司 | Power supply switch device for television and auxiliary equipment |
| CN104007679A (en) * | 2014-05-29 | 2014-08-27 | 美的集团股份有限公司 | Power connector, electric device and control method and control device thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101771220A (en) * | 2010-03-05 | 2010-07-07 | 湖北莱克斯特科技有限公司 | Intelligent electricity-saving protective-control power socket applied to computer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5699051A (en) * | 1996-07-29 | 1997-12-16 | Billig; Richard R. | Load monitoring electrical outlet system |
| CN101609941A (en) * | 2009-07-23 | 2009-12-23 | 李文斌 | Single phase intelligent electricity-saving protection control socket |
| CN201466367U (en) * | 2009-07-23 | 2010-05-12 | 李文斌 | Special television socket with intelligent energy-saving protection control function |
| CN201466368U (en) * | 2009-07-23 | 2010-05-12 | 李文斌 | Novel power-saving protecting control socket special for TV |
-
2010
- 2010-03-05 CN CN2010101196139A patent/CN101834392B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5699051A (en) * | 1996-07-29 | 1997-12-16 | Billig; Richard R. | Load monitoring electrical outlet system |
| CN101609941A (en) * | 2009-07-23 | 2009-12-23 | 李文斌 | Single phase intelligent electricity-saving protection control socket |
| CN201466367U (en) * | 2009-07-23 | 2010-05-12 | 李文斌 | Special television socket with intelligent energy-saving protection control function |
| CN201466368U (en) * | 2009-07-23 | 2010-05-12 | 李文斌 | Novel power-saving protecting control socket special for TV |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103188462A (en) * | 2011-12-28 | 2013-07-03 | 洛阳瑞泽石化工程有限公司 | Power supply switch device for television and auxiliary equipment |
| CN104007679A (en) * | 2014-05-29 | 2014-08-27 | 美的集团股份有限公司 | Power connector, electric device and control method and control device thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101834392B (en) | 2012-05-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101617282B (en) | Power supply control device | |
| CN201122833Y (en) | Micro-controlled electricity-saving protection device | |
| CN202210602U (en) | Remote control row socket | |
| CN102236402A (en) | Energy saving detection circuit | |
| CN101834392B (en) | Intelligent electricity-saving protective control plug socket for television | |
| CN202159854U (en) | Intelligent power-saving socket | |
| CN201656145U (en) | Intelligent computer socket capable of eliminating power consumption of electric appliance in inactive state | |
| CN201656144U (en) | Intelligent socket capable of eliminating electric appliance stand-by energy consumption | |
| CN102386528A (en) | Automatic power-off power supply socket board | |
| CN202042678U (en) | Automatic power-off power line | |
| CN201656146U (en) | Intelligent socket with normally-on jack capable of eliminating stand-by energy consumption of electrical appliance | |
| CN101609941B (en) | Single phase intelligent electricity-saving protection control socket | |
| CN201656143U (en) | Intelligent computer socket capable of eliminating electric appliance stand-by energy consumption and with normally-on plughole | |
| CN201466365U (en) | Special computer socket with intelligent energy-saving protection control function | |
| CN200990007Y (en) | Control device | |
| CN103178411A (en) | Energy-saving socket | |
| CN101771220A (en) | Intelligent electricity-saving protective-control power socket applied to computer | |
| CN213302351U (en) | Residual current collecting device of low-voltage alternating-current power supply system of transformer substation | |
| CN201199255Y (en) | System for monitoring power utilization status of equipment within machine cabinet | |
| CN201789188U (en) | Standby main control energy saving socket | |
| CN203690622U (en) | Normally-opened automatic control power socket | |
| CN208547701U (en) | A kind of detection module, self-locking device and cook's machine | |
| CN201323335Y (en) | Intelligent power strip | |
| CN201466370U (en) | Remote control socket with complete switch-off function | |
| CN201466367U (en) | Special television socket with intelligent energy-saving protection control function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170112 Address after: 437300 Hubei Province wood Tian fan Cun, Xianning city Chibi city red horse Port Economic Development Zone Office Patentee after: Hubei Holzer Technology Co., Ltd. Address before: 437300 Hubei City, Hebei, Hong Kong, Hong Kong office building on the third floor of Hong Kong Patentee before: Hubei Electrest Technology Co., Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20211125 Address after: 437300 mutianfan village, economic development zone, Chimagang office, Chibi City, Xianning City, Hubei Province (in Hubei hall Technology Co., Ltd.) Patentee after: Hubei hall Xinfeng Technology Co.,Ltd. Address before: 437300 Mutianyuan Village, Economic Development Zone, Chima Port Office, Xianning City, Hubei Province Patentee before: HUBEI HUOER TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right |