CN2653742Y

CN2653742Y - Energy saving socket for electric rice cooker

Info

Publication number: CN2653742Y
Application number: CN 03234362
Authority: CN
Inventors: 文真; 文进
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-05-13
Filing date: 2003-05-13
Publication date: 2004-11-03
Anticipated expiration: 2013-05-13

Abstract

The utility model provides a power socket characterized in that: an output voltage jack body, an electronic voltage regulator, an output voltage indicator and a power switch are arranged on the socket box, which integrates functions of power switch, voltage regulating and a socket. The utility model is to be used in match with a normal electrical rice cooker. The power socket regarding the utility model overcomes the shortcoming of uncontrollable and incontrollable voltage output of the prior art, and has the advantages of saving much electrical energy, preventing the rice water from overflowing or the rice nutrition from losing, can be applied to replace normal power socket providing output voltage for a normal rice cooker, therefore can be extensively applied at home or restaurant.

Description

The energy-conservation socket of electric cooker

The utility model relates to technical field of electric appliances.

Existing common power socket generally is made of socket box, metallic conduction receptacle body and switch, and the external output voltage size of supply socket conductive jack is identical with AC supply voltage.In actual applications, cook with common electric cooker, its input voltage needs to do corresponding variation according to the process different phase of cooking, and needs the high voltage input in the rice water heating period, needs the low voltage input at rice water boiling stage.The common power socket that existing common electric cooker uses, in the whole process of cooking, power with supply voltage (rated voltage is 220 volts) always, at the process rice water boiling stage of cooking, supply power voltage is higher than the actual needs voltage of electric cooker, not only cause thin rice gruel outwards to overflow, the rice nutrient loss, but also waste a large amount of electric energy.

That the purpose of this utility model provides is that a kind of voltage transformation, socket, mains switch are integrated, output voltage can regulating and controlling changes, cheap and good-quality, matching used with common electric cooker, prevent common electric cooker cook boiling stage thin rice gruel excessive, reach the novel power supply socket of saving a large amount of electric energy.

Main points of the present utility model are: electronic pressure controller, output voltage receptacle body, mains switch and output voltage indicating device are installed on square or rectangle socket box, between the voltage input end of this socket and output voltage receptacle body, electronic pressure controller, mains switch have been connected in series, at output voltage receptacle body two ends and connect the output voltage indicating device, the supply socket that a kind of output voltage controllable adjustment that it organically is closely as one voltage transformation, output voltage receptacle body, switch, output voltage indication changes.The energy-conservation socket of this electric cooker is made of socket box, electronic pressure controller, mains switch, output voltage receptacle body, output voltage indicating device.The energy-conservation socket of electric cooker is integrated mains switch, pressure regulation, function of socket, with key switch, knob control or automatic control and adjustment output voltage size, as required, pressure regulation can be adopted stepless voltage regulation, segmentation stepless voltage regulation, second gear mode such as shelves pressure regulation at the most.Energy-conservation socket of electric cooker and the supporting use of common electric cooker, according to the different needs of the different phase in the process of cooking to the voltage height, the suitable output voltage size of the energy-conservation socket of regulating and controlling electric cooker, the boiling stage thin rice gruel that prevents to cook is excessive and reach the purpose of saving a large amount of electric energy.

Because the utility model is the output voltage controllable adjustment supply socket that voltage transformation, socket and mains switch organically are closely linked, with the supporting use of common electric cooker, can save a large amount of electric energy, prevent that thin rice gruel from outwards overflowing, rice nutrition runs off.Low, safe and reliable, the simple installation of the energy-conservation socket cost of electric cooker can replace the common power socket of supplying with common electric cooker output voltage, and is very suitable to family, can be widely used in family and restaurant, has bigger promotional value.

The utility model is described in further detail below in conjunction with accompanying drawing:

Fig. 1 is a structure chart of the present utility model.

Fig. 2 is circuit theory diagrams of the present utility model.

Referring to Fig. 1, the energy-conservation socket of electric cooker has socket box (1), output voltage receptacle body (2), electronic pressure controller (3), output voltage indicating device (4), mains switch (5).Voltage output plughole body (2), electronic pressure controller (3), output voltage indicating device (4), mains switch (5) are installed on socket box (1), and the energy-conservation socket voltage transformation of electric cooker, socket and mains switch are integrated.According to the pressure regulation needs, the regulating circuit that electronic pressure controller (3) can adopt rectifier diode and switch, controllable silicon, rectifier diode and controllable silicon and other related elements to form respectively.Referring to Fig. 2, between the voltage input end of this socket and output voltage receptacle body (2), electronic pressure controller (3), mains switch (5) have been connected in series, at output voltage receptacle body (2) two ends and connect output voltage indicating device (4), after closed mains switch (5) energising, the control pressure regulation of 220 volts of power supply alternating voltage process electronic pressure controllers (3), flow to common electric cooker again through output voltage receptacle body (2), the automatic conversion glow color of indicator light is indicated different output voltages.Energy-conservation socket of electric cooker and the supporting use of common electric cooker, regulating the energy-conservation socket output of electric cooker high voltage in the process rice water heating period of cooking powers to electric cooker, in the energy-conservation socket output of rice water boiling stage regulating and controlling electric cooker low voltage electric cooker is powered, both can prevent that electric cooker thin rice gruel when the rice water boil from outwards overflowing, the rice nutrient loss has reached the purpose of saves energy in large quantities again.

Claims

1. supply socket, by socket box (1), output voltage receptacle body (2), electronic pressure controller (3), output voltage indicating device (4), mains switch (5) constitutes, it is characterized in that, on the socket box (1) of square or rectangle, output voltage receptacle body (2) is installed, electronic pressure controller (3), output voltage indicating device (4), mains switch (5), between the voltage input end of this socket and output voltage receptacle body (2), be connected in series electronic pressure controller (3), mains switch (5), at output voltage receptacle body (2) two ends and connect output voltage indicating device (4), this supply socket is integrated mains switch, pressure regulation, function of socket, supply socket output voltage controlled amount are regulated and are changed.