CN201352653Y

CN201352653Y - Power saving socket

Info

Publication number: CN201352653Y
Application number: CNU2008201675860U
Authority: CN
Inventors: 夏勇军; 颜肖欣
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-11-05
Filing date: 2008-11-05
Publication date: 2009-11-25
Anticipated expiration: 2018-11-05

Abstract

The utility model relates to a power saving socket which consists of a shell, a circuit board arranged in the shell, a socket wafer set and an indicator, wherein, each set of socket wafers are connected parallelly; more than one power saving circuit which stores energy and releases the energy to the circuit are integrated on the circuit board, and the input end thereof is directly connected with a household power circuit, and the output end is directly and serially connected with the parallelly connected circuit consisting of all the socket wafers. The power saving socket is capable of effectively protecting household electrical appliances and absorbs the harmonic wave generated when the household electrical appliances are turned on and turned off, thereby effectively saving household power consumption.

Description

A kind of electricity-saving socket

Technical field

The utility model relates to a kind of socket that connects electrical appliance, is meant a kind of socket that can save the Household Appliance amount especially.

Background technology

Economic development is rapid, and household electrical appliance such as television set, refrigerator, air conditioner, washing machine, smoke exhaust ventilator have been very universal, and these household electrical appliance all are its plug need be connected on the socket to obtain power supply.These household electrical appliance have made things convenient for people's life also to enrich people's life, but climbing up and up of power consumption both brought heavy financial burden to people, make that also environmental pollution further aggravates, so also there is a class electricity-saving socket to occur on the market, this class socket generally is to consider circuit by one harmonic wave and overvoltage are filtered out to reduce the unnecessary loss of active power, this battery saving mode efficient is lower, and electricity-saving function is very limited.Thermal power output accounts for more than 70% of China's gross generation, has data to show, coal every production kilowatt-hour that generates electricity can produce the carbon dioxide of about 1100 grams, the sulfur dioxide of 9 grams and the oxynitrides of 4.4 grams, and these materials all cause serious pollution to environment.

In addition; the normal voltage of China's domestic power grid is 220V; so; rated voltage at the employed household electrical appliances of the domestic common people of China all is 220V usually; but; line voltage is fluctuation but not can both remains on 220V's always; as in peak of power consumption, voltage usually can be lower, even can hang down about 180V sometimes; and in low power consumption; voltage again can be higher, sometimes can reach 240V, under too high or too low voltage; not only shortened the useful life of household electrical appliance, and caused the waste of home-use electric weight.

So a kind of socket of efficient electricity-saving more can satisfy the needs of people life, also more can produce active influence to the protection of environment.

The utility model content

The purpose of this utility model is to provide a kind of socket that can save the Household Appliance amount, and it comprises a power save circuit, and the power that overvoltage and harmonic wave can be produced filters to store again and discharges, save electricity more effectively, protection household electrical appliance.

For achieving the above object, the utility model adopts following technical scheme:

A kind of electricity-saving socket, form by housing and the wiring board, socket contact sheet group and the indicator light that are installed in the housing, wherein each group socket contact sheet group all is connected in parallel, it is characterized in that: be integrated with the power save circuit that an above energy storage discharges circuit on the described wiring board, the input of described wiring board directly inserts the household electricity circuit, and its output is directly connected with the parallel circuits that each socket slice is formed.

Described energy storage discharges circuit and is connected on capacitor block in the middle of this two bleeder resistance by two bleeder resistances and one and forms and control its work by a bi-directional thyristor switch, described silicon controlled anode and the negative electrode absorption inductor of respectively connecting.

Described capacitor block is made up of two electric capacity that are connected in parallel.

Indicator light is plugged at the wiring board input end, is installed in the front end of housing, is used to indicate the operating state of socket.

Energy storage discharges circuit, and the overvoltage in the electric current is adjusted, and makes output voltage stabilization a predetermined value.When input voltage was higher than predetermined value, the bidirectional triode thyristor conducting also entered the energy storage operating state, and the capacitor block storing electrical energy also reduces circuit voltage; When input voltage was lower than predetermined value, capacitor block was made compensation to circuit and is improved circuit voltage.

Absorption inductor can absorb the harmonic wave in the circuit, effectively reduces intensity and frequency that circuit produces electromagnetism.

The utility model can effectively be protected connection household electrical appliance thereon, and absorbs the harmonic wave that household electrical appliance produce when starting and cutting out, and effectively saves tame power consumption.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is a power save circuit schematic diagram described in the utility model.

Embodiment

A kind of electricity-saving socket as depicted in figs. 1 and 2 is the novel wherein a kind of execution mode of the utility model, indicator light 2 is installed in the upper left corner of housing 1, scope shown in Fig. 14 is for being equipped with the zone of wiring board, and socket contact sheet group 3 is plugged at the output of wiring board and is sequentially arranged in housing 1 upper surface.

Absorption inductor BL1 and absorption inductor BL2 can absorb the harmonic wave in the electrical network effectively, and can effectively cut down the magnetization effect that electric current is produced when oversampling circuit, stabling current, protection household electrical appliances operate as normal.

Circuit 5 parts are depicted as energy storage and discharge circuit unit, and capacitor C 1 and the capacitor C 2 of forming capacitor block are connected between resistance R 1 and the resistance R 2, and at first, when the voltage of R1 and R2 was lower than predetermined value, line voltage acted on circuit 5, and this moment, circuit 5 entered the energy storage state; When the voltage of R1 and R2 exceeded predetermined value, conducting bidirectional triode thyristor Q made compensation to electrical network.

The loop that can be integrated on wiring board a plurality of circuit 5 is such is to satisfy the needs of different power supply bases.

Claims

1, a kind of electricity-saving socket, form by housing and the wiring board, socket contact sheet group and the indicator light that are installed in the housing, wherein each group socket contact sheet group all is connected in parallel, it is characterized in that: be integrated with the power save circuit that an above energy storage discharges circuit on the described wiring board, the input of described wiring board directly inserts the household electricity circuit, and its output is directly connected with the parallel circuits that each socket slice is formed.

2, a kind of electricity-saving socket as claimed in claim 1, it is characterized in that: include energy storage in the described power save circuit and discharge circuit, indicator light circuit and absorption inductor circuit, described energy storage discharges circuit and is connected on capacitor block in the middle of this two bleeder resistance by two bleeder resistances and one and forms and control its work by a bi-directional thyristor switch, described silicon controlled anode and the negative electrode absorption inductor of respectively connecting.

3, a kind of electricity-saving socket as claimed in claim 2 is characterized in that: described capacitor block is made up of two electric capacity that are connected in parallel.