CN201315389Y

CN201315389Y - Energy-saving socket

Info

Publication number: CN201315389Y
Application number: CNU2008200650156U
Authority: CN
Inventors: 陈清尧
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-09-04
Filing date: 2008-09-04
Publication date: 2009-09-23
Anticipated expiration: 2018-09-04

Abstract

The utility model discloses an energy-saving socket, which is characterized by comprising a resistance-capacitance depressurization half-wave rectifying circuit, a sampling rectifying circuit, a delaying control switch circuit and a socket, wherein the resistance-capacitance depressurization half-wave rectifying circuit is formed by a capacitance C1, a capacitance C2, a rectifier D1, a rectifier D2 and a resistance R, which are connected with each other; the sampling rectifying circuit consists of a resistance R1, a rectifier D3 and a resistance R2, which are connected with each other; and the delaying control switch comprises a photocoupler, a time-base circuit, resistances (R4 and R5), capacitances (C4 and C5) and a relay coil J1. The socket has obvious energy saving effect, low manufacturing cost and stable performance, and has no influence on the electrical appliance. The utility model can be greatly applied to electrical appliance device with a standby state; the energy-saving socket is made to be in a socket shape with a plug, thus facilitating the plug to be inserted in the prior normal socket for using.

Description

Energy-conservation socket

Technical field

The utility model relates to socket, is specifically related to a kind of energy-conservation socket.

Background technology

Usually between 5W-35W, waste of energy is present problem demanding prompt solution to standby power consumption power to high-power electric appliance equipment (as electric equipments such as household electrical appliances, medical electrical equipment, offices) when how to avoid standby, does not find also that at present any socket can head it off.

The utility model content

Problem to be solved in the utility model is how a kind of energy-conservation socket is provided, and this socket energy-saving effect is obvious, and low cost of manufacture, and stable performance has no effect to the electrical equipment that uses, and can be widely used on the electric equipment of holding state; This energy-conservation socket is made the socket shape of band plug, is convenient to directly be positioned on the former common socket and uses.

The technical problem that the utility model proposed is to solve like this: construct a kind of energy-conservation socket, it is characterized in that: comprise the resistance-capacitance depressurization half-wave rectifying circuit, sampled rectifier circuit, delay control switch circuit and socket, described resistance-capacitance depressurization half-wave rectifying circuit is by capacitor C 1, capacitor C 2, rectifier D1, rectifier D2 and resistance R connect and compose, described sampled rectifier circuit is by resistance R 1, rectifier D3 and resistance R 2 connect and compose, and described delay control switch circuit comprises photoelectrical coupler, time-base circuit, resistance (R4, R5), electric capacity (C4, C5), relay coil J1.

Energy-conservation socket according to the utility model provides is characterized in that: this energy-conservation socket is made the socket shape of band plug, is convenient to directly be inserted on the former common socket and uses.

The beneficial effects of the utility model are: 1, mainly act on the supply socket of electrical equipment such as the household electrical appliances with idle function, medical electrical equipment, office or equipment.2, according to test, high-power electric appliance device standby power consumption between 5W-35W, uses this energy-conservation socket usually, and energy-saving effect is obvious.3, this product can be made the socket shape of band plug, is convenient to directly be inserted on the former common socket and uses.4, this cost of goods manufactured is low, and stable performance has no effect to the electrical equipment that uses, and can be widely used on the electric equipment of holding state.

Description of drawings

Accompanying drawing 1 is a circuit structure diagram of the present utility model.

Embodiment

Below in conjunction with accompanying drawing the utility model is further described.

As shown in Figure 1, capacitor (C1, C2), rectifier (D1, D2) and resistance R are formed the resistance-capacitance depressurization half-wave rectifying circuit, and the direct voltage of 9V is provided, and resistance R is the bleeder resistance of stored charge on the electric capacity; Resistance R 1 is open and close machine sample resistance, when connecting as colour tv power supply, produces the AC voltage drop of about 2V on resistance R 1, and this voltage passes through after rectifier D3 rectification, resistance R 2 current limlitings in addition photoelectrical coupler 1,2 pin inputs, makes the output connection.The user is load reduction during to the colour TV remote-control closedown, on the socket, and the voltage on the resistance R 1 only is about 0.1V, photoelectrical coupler 1,2 not conductings of pin, 3,4 pin open circuit.When pressing touch switch AN, the 220V alternating voltage provides the 9V direct voltage that capacitor C4 is charged through resistance-capacitance depressurization, halfwave rectifier, because of capacitor C4 both end voltage can not be suddenlyd change, time-base circuit 2,6 pin are high level, 3 pin are output as low level, relay J 1 coil electricity work, contact J1-1 adhesive, supply socket is in the normal power-up state through resistance R 1 (1.2 Ω).In delay time, after electrical equipment is started shooting on the energy-conservation socket, photoelectrical coupler 3,4 pin conductings, 2,6 pin of time-base circuit NE555 transfer to by the 9V power supply provides high potential through resistance R 3, photoelectrical coupler 3,4 pin, 3 pin output resumes are low level, relay J 1 coil continues energising work, and contact J1-1 continues adhesive.After the electric equipment of idle function such as colour TV remote control are once shut down, load reduction, sampling resistor R1 goes up voltage drop to about the 0.1V, photoelectrical coupler 1 pin transfers low level to, 3,4 pin worker roads, this moment, capacitor C4 began resistance R 4 discharges, when supply voltage 1/3V is arrived in voltage drop on the resistance R 4, the 3 pin current potentials upset output high level of time-base circuit NE555, relay longitude circle no power, relay J 1-1 contact discharges open circuit, and main power source is cut off, avoid the electric appliance standby power consumption like this, thereby reached the purpose of saving electric energy.The delay switch complete machine time, this product was set to 60S by the capacitance-resistance value decision of resistance R 4, capacitor C4, and being convenient to has grace time by opening electrical equipment behind the switch AN key.The LED lamp is energy-conservation socket relay indicating light, has only relay J 1-1 contact open circuit LED indicator light just to extinguish.

The utility model also can be made various flexible mode, more than by embodiment by the accompanying drawing illustrated embodiment, be that foregoing of the present utility model is done step detailed description, but this should be interpreted as that the scope of the theme that the utility model is above-mentioned only limits to described example.Do not breaking away under the above-mentioned technological thought situation of the utility model, various replacements and change according to ordinary skill knowledge and customary means are made all should be included in the scope of the present utility model.

Claims

1, a kind of energy-conservation socket, it is characterized in that: comprise resistance-capacitance depressurization half-wave rectifying circuit, sampled rectifier circuit, delay control switch circuit and socket, described resistance-capacitance depressurization half-wave rectifying circuit is connected and composed by electric capacity (C1), electric capacity (C2), rectifier (D1), rectifier (D2) and resistance (R), described sampled rectifier circuit is connected and composed by resistance (R1), rectifier (D3) and resistance (R2), and described delay control switch circuit comprises photoelectrical coupler, time-base circuit, resistance (R4, R5), electric capacity (C4, C5), relay coil (J1); Rectification circuit output end is connected with filter capacitor (C2) positive pole, resistance (R3), electric capacity (C4) positive pole, time-base circuit feeder ear pin and relay coil (J1).

2, energy-conservation socket according to claim 1 is characterized in that: this energy-conservation socket output Three-hole socket one end is connected with protection ground, an end is connected with electrical network zero line N, the other end is connected with resistance R 1.