CN103594875A

CN103594875A - Smart power-saving switch socket

Info

Publication number: CN103594875A
Application number: CN201310498299.3A
Authority: CN
Inventors: 蒋富强
Original assignee: HEFEI SIMAKE ELECTRONICS CO Ltd
Current assignee: HEFEI SIMAKE ELECTRONICS CO Ltd
Priority date: 2013-10-23
Filing date: 2013-10-23
Publication date: 2014-02-19

Abstract

The invention relates to the technical field of power switches, and discloses a smart power-saving switch socket. The smart power-saving switch socket comprises a socket body and a main controller, wherein a power management chip, a relay and a radio frequency receiving module are arranged in the socket body, the power management chip supplies power for the radio frequency receiving module and the relay, and independent switches of electric appliances, an LED human-computer interface and a radio frequency emission module are arranged in the main controller. According to the smart power-saving switch socket, power supplies of the electric appliances can be controlled flexibly, the self power consumption is low, and zero standby is achieved really.

Description

Intelligent electricity-saving on-off socket

Technical field

The present invention relates to power switch technical field, relate in particular to a kind of intelligent electricity-saving on-off socket.

Background technology

Electric energy is as the important energy source of industrial production and common people's daily life, supporting the production running of enterprise, inseparable with people's clothing, food, lodging and transportion--basic necessities of life, raising along with modern industrial production and modern life style, electricity needs grows with each passing day, resident's daily life be unable to do without electric energy, modern life has increased people to the demand of electric energy and consumption, the power consumption of numerous household electrical appliance occupies larger ratio in the middle of the daily power consumption of resident, in the middle of the use procedure of household electrical appliances, except the electric energy of normal consumption, also exist other unnecessary waste of energy, the standby energy consumption of electrical equipment for example, parties concerned's statistics shows, the electric energy that China consumes because of the standby of resident's household electrical appliance every year is just equivalent to the generating total amount of several domestic large-size thermal power plants, along with improving constantly of people's understanding, household electrical appliance standby energy consumption problem has caused social extensive concern.

According to internal authority mechanism, add up, standby energy consumption has accounted for 3%～13% of civilian power consumption, accounts for 2% of gross generation, even be also a considerable numeral highly focusing on energy-conservation western countries' idling consumption, according to hundred million dollars of the annual 35-54 of U.S.'s statistics this loss of the ， U.S., according to the investigation of German environmental protection mechanism, annual 2300000000 dollars of this loss, surpass Berlin electricity consumption total amount of the whole year, the social investigation of the Yi Xiang family standby energy consumption that Regius professor completes shows, household electrical appliance standby energy consumption on average accounts for 8% of family's power consumption total amount, wherein the standby energy consumption of audio-visual products accounts for 68.6% of total stand-by power consumption, cooker accounts for 13.2%, phone accounts for 7.8%, refrigeration plant accounts for 7.7%, other account for 2.7%, say to a certain extent, almost all household electrical appliance are not always carved and are being wasted electric energy now, as long as it does not pull away from supply socket, little router and modulator-demodulator to online use, power consumption when itself works is also in 3 ~ 5W left and right, other similar electrical equipment also do not include, the water heater that also has family, lampblack absorber etc., the power supply major part of the inside or traditional Industrial Frequency Transformer of use, not only in standby, noise is relatively large, and efficiency own is relatively low, stand-by power consumption is also very large.

Existing some remote-control switch sockets that also occur on the market, its main advantage is, thereby " really closing " that can radio remote control switch control apparatus, but because the reduction voltage circuit itself using is resistance-capacitance depressurization, not only efficiency is not high, reliability is relatively low, there is certain potential safety hazard, simultaneously because also can producing a lot of reactive powers, the existence of capacitive reactance also can have influence on the electric energy loss of other electrical equipment of electrical network and family, itself power consumption of the thing of most critical is still relatively high, the stand-by power consumption of capacitance-resistance voltage reduction circuit is in 0.5W left and right, efficiency is lower, and there is very large idle power consumption that electrical network is produced and polluted.

Summary of the invention

The invention provides a kind of appliances power source control flexible, the intelligent electricity-saving on-off socket that oneself power consumption is low, can really realize " 0 " standby.

In order to solve the existing problem of background technology, the present invention is by the following technical solutions: it comprises socket and main controller, in described socket, be provided with power management chip, relay, Receiver Module, power management chip is Receiver Module and relay power supply, is respectively arranged with the independent switch of each electrical equipment, LED man-machine interface and radiofrequency emitting module in described main controller.

The present invention is relative, and its beneficial effect of regular tap socket is as follows:

1, the own stand-by power consumption <150mW of system power supply;

2, systematic microprocessor and control circuit power consumption <5mW;

3, disconnect after electrical appliance power supply, real " 0 " standby, physically cuts off 220V civil power;

When 4, system switches on power, Overall Power Consumption maintains 300mW left and right, and for the power consumption of TV, apparatus such as computer itself, this power consumption is also very little;

5, owing to truly cutting off the electricity supply, thereby protection, as the safety of TV, lampblack absorber, water heater, network etc. electrical equipment, extends its useful life greatly to a greater extent.

Accompanying drawing explanation

Fig. 1 is embodiment of the present invention schematic diagram.

Embodiment

As shown in Figure 1, the present invention includes socket and main controller, in socket, be provided with LNK302/304 power management chip that PI company produces, this chip provides needed 12V power supply for Receiver Module and relay, the efficiency of this power management chip is higher, its stand-by power consumption is controlled in 150 mW, in main controller, be respectively arranged with battery main switch, heater switch, switch for cooker hood, wideband switch, computer switch, independent appliance mains switch and the LED man-machine interfaces such as TV switch, these independent switches can be respectively by the radiofrequency emitting module on main controller to corresponding relay switch order in Receiver Module transmit button relay, Receiver Module receives the closure of carrying out each relay switch in control relay after order by power management chip, thereby the electrical equipment of can any needs of remote closing before sleep closing, can also be for different electrical equipment, the different timed power on/off time is set, such as 6:00 unlatching every morning can be set water heater, close at 1 in evening, can prevent from forgetting powered-down and cause unnecessary waste, after if battery main switch is closed, can also open by the switch of main controller, can open or close arbitrarily and close the electrical equipment that does not need use, and other electrical equipment in use are not received any impact, whether different electrical power closes indication, under each road electrical equipment open mode, have faint LED 2S left and right clock flicker once, point out now electrical equipment also in working order, after inductive switch is closed, on main controller, corresponding indicator light can extinguish simultaneously, each road power supply arrives first 10 minutes at timing can send light prompt, carry out auditory tone cues simultaneously, also separately light prompt in order to avoid at dead of night under state, impact is had a rest, in 10 minutes when seeing that the system prompt shut-in time is about to reach, again press the shift knob of corresponding electric appliance, can interrupt the bolt down procedure of the circuit of corresponding electric appliance, thereby when avoiding system to work, and cut off the electricity supply, jump out regularly after bolt down procedure, need manual-lock, or press battery main switch and close button, cut off all appliances power sources simultaneously, system is after all operations completes, in 15s clock, automatically enter battery saving mode, can further reduce oneself power consumption, thereby energy savings, for TV switch, optional infrared ray or wireless two kinds of patterns, while selecting infrared mode receiver, can use the closing key of general T V remote controller, simultaneously real closing television power supply, realize " zero " standby.

Claims

1. an intelligent electricity-saving on-off socket, it is characterized in that, it comprises socket and main controller, in described socket, be provided with power management chip, relay, Receiver Module, power management chip is Receiver Module and relay power supply, is respectively arranged with appliance mains switch, LED man-machine interface and radiofrequency emitting module in described main controller.

2. intelligent electricity-saving on-off socket according to claim 1, is characterized in that, described appliance mains switch comprises battery main switch, heater switch, switch for cooker hood, wideband switch, computer switch, TV switch.

3. intelligent electricity-saving on-off socket according to claim 1, is characterized in that, has a plurality of relay switchs in described relay.

4. intelligent electricity-saving on-off socket according to claim 1 and 2, is characterized in that, on described main controller, is provided with indicator light.