CN205141293U

CN205141293U - Intelligence socket circuits

Info

Publication number: CN205141293U
Application number: CN201520838293.0U
Authority: CN
Inventors: 蔡勇
Original assignee: Tianjin Jiekezhijia Technology Co Ltd
Current assignee: Tianjin Jiekezhijia Technology Co Ltd
Priority date: 2015-10-27
Filing date: 2015-10-27
Publication date: 2016-04-06
Anticipated expiration: 2025-10-27

Abstract

The utility model discloses an intelligence socket circuits, including potentiometre RP1, resistance R1, chip IC and diode D1, potentiometre RP1's slip end, resistance R2, diode D1's negative pole, chip IC's pin 4 and chip IC's pin 8, potentiometre RP1's another stiff end connecting resistance R1 and chip IC's pin 7 are connected to potentiometre RP1's a stiff end. The utility model discloses intelligence socket circuits simple structure, components and parts are few, through timer chip and two accurate controls that the potentiometre was realized switching on the socket, and then realize the regulating action to adding the consumer on the socket, have still set up the undulant suppression component of commercial power in the circuit, consequently have convenient to use, the cost of manufacture is low and the advantage of stable performance.

Description

A kind of smart jack circuit

Technical field

The utility model relates to a kind of socket, specifically a kind of smart jack circuit.

Background technology

Socket is modal electric equipment in daily life, traditional socket intelligence simply provides electric energy and interface, along with the development of household electric, common socket has been difficult to the demand meeting people, existing many power consumption equipments, as charger, motor etc. all need adjusting control function, therefore common socket cannot be suitable for, and existing socket is easily subject to the impact of city's electro-mechanical wave, thus impact by electric loading.

Utility model content

The purpose of this utility model is the smart jack circuit providing a kind of structure simple, easy to use, to solve the problem proposed in above-mentioned background technology.

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

A kind of smart jack circuit, comprises potentiometer RP1, resistance R1, chip IC and diode D1, a stiff end of described potentiometer RP1 connects the sliding end of potentiometer RP1, resistance R2, the negative electrode of diode D1, the pin 4 of chip IC and the pin 8 of chip IC, another stiff end contact resistance R1 of potentiometer RP1 and the pin 7 of chip IC, the other end of resistance R1 connects the pin 2 of chip IC, the pin 6 of chip IC and electric capacity C1, the other end of electric capacity C1 connects electric capacity C2, the anode of diode D2, the negative electrode of unidirectional thyristor Q1, transient voltage suppressor diode DW, the port 3 of rectifier bridge T and the pin 1 of chip IC, the pin 3 of chip IC connects a stiff end of potentiometer RP2, another stiff end contact resistance R3 of potentiometer RP2, resistance R4, the anode of diode D1 and the collector electrode of triode V1, the other end of the sliding end contact resistance R2 of potentiometer RP1, the other end of electric capacity C2, the base stage of triode V1, the emitter of triode V1 connects the control pole of unidirectional thyristor Q1, the other end of the other end contact resistance R3 of the anode gang socket A of unidirectional thyristor Q1, socket A, the other end of resistance R4, the other end of transient voltage suppressor diode DW and the port one of rectifier bridge T, the port 2 of rectifier bridge T is connected the two ends of 220V line voltage respectively with the port 4 of rectifier bridge T, and the model of described chip IC is NE555.

As preferred version of the present utility model: the model of described transient voltage suppressor diode DW is SMAJ5.0A.

Compared with prior art, the beneficial effects of the utility model are: the utility model smart jack circuit structure is simple, components and parts are few, by timer chip and two the accurate controls of potentiometer realization to socket conducting, and then the regulating action realized the power consumption equipment be added on socket, also be provided with city's electro-mechanical wave suppression element in circuit, therefore have easy to use, cost of manufacture is low and the advantage of stable performance.

Accompanying drawing explanation

Fig. 1 is the circuit diagram of smart jack circuit.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.

Refer to Fig. 1, a kind of smart jack circuit, comprises potentiometer RP1, resistance R1, chip IC and diode D1, a stiff end of described potentiometer RP1 connects the sliding end of potentiometer RP1, resistance R2, the negative electrode of diode D1, the pin 4 of chip IC and the pin 8 of chip IC, another stiff end contact resistance R1 of potentiometer RP1 and the pin 7 of chip IC, the other end of resistance R1 connects the pin 2 of chip IC, the pin 6 of chip IC and electric capacity C1, the other end of electric capacity C1 connects electric capacity C2, the anode of diode D2, the negative electrode of unidirectional thyristor Q1, transient voltage suppressor diode DW, the port 3 of rectifier bridge T and the pin 1 of chip IC, the pin 3 of chip IC connects a stiff end of potentiometer RP2, another stiff end contact resistance R3 of potentiometer RP2, resistance R4, the anode of diode D1 and the collector electrode of triode V1, the other end of the sliding end contact resistance R2 of potentiometer RP1, the other end of electric capacity C2, the base stage of triode V1, the emitter of triode V1 connects the control pole of unidirectional thyristor Q1, the other end of the other end contact resistance R3 of the anode gang socket A of unidirectional thyristor Q1, socket A, the other end of resistance R4, the other end of transient voltage suppressor diode DW and the port one of rectifier bridge T, the port 2 of rectifier bridge T is connected the two ends of 220V line voltage respectively with the port 4 of rectifier bridge T, and the model of described chip IC is NE555.

The model of transient voltage suppressor diode DW is SMAJ5.0A.

Operation principle of the present utility model is: 220V line voltage becomes direct current to circuit supply after rectifier bridge T, the peak voltage clamper that city's electro-mechanical wave can produce by transient voltage suppressor diode DW is to safety value, increase the stability of circuit, resistance R3 and resistance R4 is used for step-down, circuit is by timer chip IC and triode V1 as control signal, and switch element is unidirectional thyristor Q1.The electronic switch that its conducting is made up of triode V1 controls.

Control signal is made up of two parts: be that core forms multivibrator and exports 50 weeks trapeziodal voltage signals on square-wave signal and voltage-stabiliser tube V2 by timer chip IC.Regulator potentiometer RP2 can change the relative scale of these two kinds of compositions, the effect of electric capacity C2 and resistance R2 changes the signal waveform be input in the base stage of control V1, change the change that W1 just can change IC output waveform, thus V1 output waveform changes, when the central contact of migration potential device RP2, formed the control signal of various various combination by VT1, and then control the angle of flow of unidirectional thyristor Q1, the control of the load on socket A that achieves a butt joint.

Claims

1. a smart jack circuit, comprises potentiometer RP1, resistance R1, chip IC and diode D1, is characterized in that, a stiff end of described potentiometer RP1 connects the sliding end of potentiometer RP1, resistance R2, the negative electrode of diode D1, the pin 4 of chip IC and the pin 8 of chip IC, another stiff end contact resistance R1 of potentiometer RP1 and the pin 7 of chip IC, the other end of resistance R1 connects the pin 2 of chip IC, the pin 6 of chip IC and electric capacity C1, the other end of electric capacity C1 connects electric capacity C2, the anode of diode D2, the negative electrode of unidirectional thyristor Q1, transient voltage suppressor diode DW, the port 3 of rectifier bridge T and the pin 1 of chip IC, the pin 3 of chip IC connects a stiff end of potentiometer RP2, another stiff end contact resistance R3 of potentiometer RP2, resistance R4, the anode of diode D1 and the collector electrode of triode V1, the other end of the sliding end contact resistance R2 of potentiometer RP1, the other end of electric capacity C2, the base stage of triode V1, the emitter of triode V1 connects the control pole of unidirectional thyristor Q1, the other end of the other end contact resistance R3 of the anode gang socket A of unidirectional thyristor Q1, socket A, the other end of resistance R4, the other end of transient voltage suppressor diode DW and the port one of rectifier bridge T, the port 2 of rectifier bridge T is connected the two ends of 220V line voltage respectively with the port 4 of rectifier bridge T, and the model of described chip IC is NE555.

2. a kind of smart jack circuit according to claim 1, is characterized in that, the model of described transient voltage suppressor diode DW is SMAJ5.0A.