CN202159854U

CN202159854U - Intelligent power-saving socket

Info

Publication number: CN202159854U
Application number: CN2011202040289U
Authority: CN
Inventors: 孙少珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-06-16
Filing date: 2011-06-16
Publication date: 2012-03-07
Anticipated expiration: 2021-06-16

Abstract

The utility model provides an intelligence economize on electricity socket, is including locating the power output jack on the socket and for the power input end of socket power supply, its characterized in that: the power output jacks comprise a master control jack and at least one controlled jack, an intelligent control module and a control circuit are arranged in the socket, the input end of the intelligent control module is electrically connected with the master control jack and samples the working state of the master control jack, the intelligent control module processes and analyzes the sampling signals and generates corresponding control signals and sends the control signals to the control circuit, and the output end of the control circuit is electrically connected with the controlled jack and controls the power supply state of the controlled jack according to the control signals corresponding to the sampling signals. The utility model discloses an intelligence economize on electricity socket, its intelligent control module can be in real time to the operating condition with the master control jack sample to according to the power supply state of the controlled jack of sampling signal control, realize energy-efficient. In addition, when the power supply of the slave equipment is cut off, the socket can greatly eliminate electromagnetic radiation generated by the slave equipment and ensure the physical health of a user.

Description

A kind of intelligent energy-saving socket

Technical field:

The utility model relates to a kind of intelligent energy-saving socket.

Background technology:

Existing socket generally comprises some power supply output plugholes of being located on the socket and is the power input of socket power supply, can be multiple household electrical appliance or office equipment power supply through this socket.But there is following defective in this socket: 1, only have function of supplying power, and in the household application scenario, can not be according to the unlatching or the closed condition of main equipment such as television set, control the operating state of slave unit such as DVD/VCD and the stereo set supporting with it; Equally, in the office application occasion, can not be according to unlatching, standby or the off-mode of main equipment such as host computer; Come the operating state of equipment such as control display screen, printer or scanner; Even so main equipment is closed, slave unit also is in the standby power consumption state, be unfavorable for energy-conservation.2, do not have the lightning protection filter function, when multiple season of thunderstorm or electric voltage exception, can not prevent to be struck by lightning or harmful surge of producing during overtension and voltage fluctuation to the injury of electrical equipment, have potential safety hazard.

Summary of the invention:

The purpose of the utility model is to provide a kind of intelligent energy-saving socket, and the operating state of the main equipment that it can basis be electrically connected with the master control jack is controlled the operating state of the slave unit that is electrically connected with controlled jack.

A kind of intelligent energy-saving socket; Comprise the power supply output plughole be located on the socket and be the power input of socket power supply; It is characterized in that: said power supply output plughole comprises master control jack and at least one controlled jack; Be provided with intelligent control module and control circuit in the said socket; The input of intelligent control module is electrically connected with the master control jack and the operating state of master control jack is taken a sample, and intelligent control module carries out generating control signal corresponding after the Treatment Analysis and being sent to control circuit to sampled signal, and the output of control circuit and controlled jack are electrically connected the power supply state that also basis and the corresponding control signal of sampled signal are controlled controlled jack.

The intelligent energy-saving socket of the utility model; Have following advantage: 1, its intelligent control module can detect the operating state of the main equipment that is electrically connected with the master control jack in real time; If main equipment is in running order; Then intelligent control module is controlled controlled jack according to the sampled signal of the slotting operating state of reflection master control, makes controlled jack be in "on" position, and the slave unit that be electrically connected with controlled jack this moment can obtain electricity and get into operating state; If main equipment is in standby or off-mode, then intelligent control module is controlled controlled jack according to the sampled signal of slotting another operating state of reflection master control, makes controlled jack be in off-position, makes the slave unit outage, realizes energy-efficient.2, this socket can be controlled the operating state of controlled jack automatically, compared with prior art, need not manually push corresponding control switch one by one, and automaticity is high, and it is convenient to use, control.3, this socket can be eliminated the electromagnetic radiation that slave unit produces greatly when cutting off the slave unit power supply, and the guarantee user's is healthy.

A kind of improvement as such scheme; Said intelligent control module comprises a processing unit and sample circuit; The input of sample circuit is electrically connected with the master control jack and the operating state of master control jack is taken a sample; The output of sample circuit is electrically connected with the input of processing unit and sampled signal is sent to processing unit, and processing unit carries out generating corresponding control signal and being sent to control circuit to control the power supply state of controlled jack after the Treatment Analysis to sampled signal.

Further improvement as such scheme; Said sample circuit is the sample circuit of belt current instrument transformer; This current transformer comprises winding, a secondary winding and is located at iron core between the two; Wherein winding is serially connected with loop, master control jack place, secondary winding be serially connected with sample circuit loop, place and electrical signal conversion that winding is fed back to after sample circuit is sent to processing unit.

Said control circuit comprises electromagnetic relay, and the normally opened contact of this electromagnetic relay is serially connected with loop, controlled jack place.

Also comprise a change over switch, this change over switch has normal open, closes, energy-conservation gear, and wherein energy-conservation gear is serially connected with between the normally opened contact and controlled jack of said electromagnetic relay, and the normal open gear is serially connected with between said power input and the controlled jack.The user can be according to actual needs, and when change over switch was beaten to energy-conservation gear, this socket used as smart jack; When change over switch was beaten to the normal open gear, this socket used as common socket; When change over switch is beaten when closing gear, the controlled jack of this socket is in off-position.

The input of said processing unit also is electrically connected with button is set, and the output of processing unit is electrically connected with energy-saving indicating lamp and relay indicating light.Through button is set; Can the power parameter of the main equipment that be electrically connected with the master control jack when start, standby or the shutdown be write in the processing unit; Pressing when button is set, said relay indicating light can be according to the relative set flash for prompting, to show the current state that is provided with; The electrical appliance of master control jack is when work, and energy-conservation indication is lighted, and is in the intelligent energy-saving state of a control to show this socket; Standby or when shutdown energy-saving indicating lamp dodge and extinguish for six times, cut off controlled jack.

The also parallelly connected lightning protection module that is provided with between said power input and the intelligent control module, this lightning protection module comprises and is located at the piezo-resistance and the high-pressure discharge pipe of power input.When thunderbolt or overtension, the piezo-resistance in the lightning protection module can make its resistance diminish with the rising of voltage and also and between the zero line form path; Equally, said high-pressure discharge pipe also can form a pipe protection defence line in the high pressure conditions conducting, thus prevent effectively to be struck by lightning or harmful surge that overtension produces and voltage fluctuation to the injury of electrical equipment, the safe handling of protection electrical equipment.

The also parallelly connected filtration module that is provided with between said power input and the intelligent control module, filtration module comprise and are located at first filter capacitor after the lightning protection module, second filter capacitor and a string and are located at filter inductance between first filter capacitor and second filter capacitor.Said filtration module then forms high frequency LC low-pass filter circuit, interference and clutter on effective filter out power line, and sinusoidal wave follow-up control is strong, and power conditioner makes the electricity consumption safety and reliability.

Be serially connected with an overload protective device and mains switch between said power input and the intelligent control module successively.When bearing power during greater than rated power or load short circuits, overload protective device can automatic disconnection, treat that load is normal after, again by an overload protective device, this socket i.e. operate as normal once more.

Said power supply output plughole also comprises a normal open jack, and the parallel connection of normal open jack is located between power input and the intelligent control module, the also parallelly connected USB charging interface that is provided with between normal open jack and the said master control jack.The normal open jack can be uncontrolled, freely supplies power, to be applicable to the different application occasion; In addition, through USB charging interface, can be to chargings such as MP3, MP4, PDA, PSP, mobile phones.

Description of drawings:

Fig. 1 is the utility model structural representation one.

Fig. 2 is the utility model structural representation two.

Fig. 3 is the utility model structural representation three.

Fig. 4 is the circuit block diagram of the intelligent control module of the utility model.

Fig. 5 is the circuit structure diagram of the utility model.

Embodiment:

Extremely shown in Figure 5 like Fig. 1; A kind of intelligent energy-saving socket 1; Comprise the power supply output plughole be located on the socket and be the power input 2 of socket power supply; Be provided with an intelligent control module and control circuit in the said socket, said power supply output plughole comprises master control jack 11, several controlled jacks 12 and a normal open jack 13, and each jack all has independently indicator light 10; The input of intelligent control module is electrically connected with master control jack 11 and the operating state of master control jack 11 is taken a sample, and intelligent control module generates control signal corresponding and is sent to control circuit to control the power supply state of controlled jack 12 according to sampled signal.Said intelligent control module comprises the sample circuit 62 of a processing unit 61 and belt current instrument transformer; Said control circuit 63 is the control circuit of charged magnetic relay; Said current transformer comprises winding, a secondary winding and is located at iron core between the two; Wherein winding is serially connected with loop, master control jack place, secondary winding be serially connected with sample circuit loop, place and electrical signal conversion that winding is fed back to after sample circuit 62 is sent to processing unit 61; The normally opened contact of said electromagnetic relay is serially connected with loop, controlled jack 12 place; The output of processing unit 61 is electrically connected with control circuit 63 and controls the normally opened contact of said electromagnetic relay according to the signal of telecommunication that sample circuit 62 feeds back to, to control the conducting or the disconnection in loop, controlled jack 12 place.The input of said processing unit 61 also is electrically connected with button 3 is set, and the output of processing unit 61 is electrically connected with energy-saving indicating lamp 4 and relay indicating light 5.In addition; Also comprise a change over switch 7; This change over switch 7 has normal open, closes, energy-conservation gear, and wherein energy-conservation gear is serially connected with between the normally opened contact and controlled jack 12 of said electromagnetic relay, and the normal open gear is serially connected with between said power input 2 and the controlled jack 12.The also parallelly connected lightning protection module 81 and filtration module 82 that be provided with between said power input 2 and the intelligent control module; This lightning protection module 81 comprises and is located at the piezo-resistance and the high-pressure discharge pipe of power input, and filtration module 82 comprises and is located at first filter capacitor after the lightning protection module, second filter capacitor and a string and is located at filter inductance between first filter capacitor and second filter capacitor.Be serially connected with an overload protective device 91 and mains switch 92 between said power input 2 and the lightning protection module 81 successively.Said normal open jack 13 parallel connections are located between filtration module 82 and the intelligent control module, the also parallelly connected USB charging interface 93 that is provided with between normal open jack 13 and the said master control jack 11.

The bottom of said intelligent energy-saving socket 1 also is provided with a plug-type link plate 01 in its left end or right end position, offers hanging hole on this plug-type link plate 01.When socket need be fixed or hang, extract said link plate out, can use, the time spent can not push link plate, convenient being suitable for.

The preferred embodiment that the above is merely the utility model is not to be used for limiting the scope that the utility model is implemented, and all equal variation and modifications of being done according to the utility model claim all fall into the scope that the utility model patent contains.

Claims

1. An intelligent energy-saving socket, comprising a power output jack located on the socket and a power input end for supplying power to the socket, characterized in that: the power output jack includes a main control jack and at least one controlled jack , the socket is provided with an intelligent control module and a control circuit, the input terminal of the intelligent control module is electrically connected to the main control jack and samples the working state of the main control jack, and the intelligent control module processes and analyzes the sampled signal to generate The corresponding control signal is sent to the control circuit, and the output terminal of the control circuit is electrically connected to the controlled socket and controls the power supply state of the controlled socket according to the control signal corresponding to the sampling signal.

2. A kind of intelligent energy-saving socket according to claim 1, characterized in that: the intelligent control module includes a processing unit and a sampling circuit, the input end of the sampling circuit is electrically connected to the main control jack and connected to the main control jack. The working state of the hole is sampled, the output end of the sampling circuit is electrically connected to the input end of the processing unit and the sampling signal is sent to the processing unit, and the processing unit processes and analyzes the sampling signal to generate a corresponding control signal and sends it to the control circuit for control The power status of the controlled jack.

3. An intelligent energy-saving socket according to claim 2, characterized in that: the sampling circuit is a sampling circuit with a current transformer, the current transformer includes a primary winding, a secondary winding and a Among them, the primary winding is connected in series to the circuit where the main control jack is located, and the secondary winding is connected in series to the circuit where the sampling circuit is located, and the electrical signal fed back by the primary winding is converted and sent to the processing unit through the sampling circuit.

4 . The intelligent power-saving socket according to claim 3 , wherein the control circuit includes an electromagnetic relay, and the normally open contact of the electromagnetic relay is connected in series to the circuit where the controlled socket is located.

5. An intelligent energy-saving socket according to claim 4, characterized in that: it also includes a switch, which has normally on, off, and energy-saving gears, wherein the energy-saving gear is connected in series with the electromagnetic relay Between the normally open contact of the power supply and the controlled jack, the normally open gear is connected in series between the power input terminal and the controlled jack.

6 . The smart power-saving socket according to claim 5 , wherein the input end of the processing unit is electrically connected to a setting button, and the output end of the processing unit is electrically connected to an energy-saving indicator light and a working indicator light.

7. An intelligent energy-saving socket according to any one of claims 1 to 6, characterized in that: a lightning protection module is connected in parallel between the power input terminal and the intelligent control module, and the lightning protection module It includes a piezoresistor and a high-voltage gas discharge tube arranged at the input end of the power supply.

8. An intelligent energy-saving socket according to any one of claims 1 to 6, characterized in that: a filter module is connected in parallel between the power input terminal and the intelligent control module, and the filter module includes and is installed in the anti- The first filter capacitor, the second filter capacitor, and a series of filter inductors arranged between the first filter capacitor and the second filter capacitor behind the lightning protection module.

9. An intelligent energy-saving socket according to any one of claims 1 to 6, wherein an overload protector and a power switch are sequentially connected in series between the power input terminal and the intelligent control module.

10. An intelligent power-saving socket according to any one of claims 1 to 6, characterized in that: the power output jack also includes a normally-connected jack, and the normally-connected jack is connected in parallel between the power input end and the Between the intelligent control modules, a USB charging interface is also provided in parallel between the normal communication jack and the main control jack.