CN200960032Y

CN200960032Y - Energy-saving electric rice cooker

Info

Publication number: CN200960032Y
Application number: CN 200620063993
Authority: CN
Inventors: 冯小虎
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-09-07
Filing date: 2006-09-07
Publication date: 2007-10-17
Anticipated expiration: 2016-09-07

Abstract

The utility model discloses an energy saving rice cooker, whose electric circuit includes a switch, a temperature limiter, a coil and a heating plate with a helix reel formed on the heating plate along the circle direction. Furthermore, in the electric circuit, the heating plate is connected with a pilot light showing that the rice is done. The reel on the heating plate takes the shape of helix and is even distributed along the circle direction, thereby making the heating plate has the advantages of reasonable layout, fewer parts, durability, insulation, safety and easy installation and maintenance. When in actual operation, the well distributed heat and high thermal efficiency can save a large amount of electricity. In addition, the pilot light connected with the heating plate can make the customer know whether the rice is done without opening the lid, thereby avoiding burning the rice, water and rice overflow or burning out the heating plate.

Description

Energy-saving electric rice pot

Technical field:

The utility model relates to tame electro-technical field, especially relates to electric cooker.

Background technology:

Electric cooker is one of the most frequently used in daily life household electrical appliance of people, and common electric cooker includes switch, temperature limiter, coil, heat-generating disc etc. in its electronic circuit; Wherein, the heat-generating disc surface is provided with heating wire, and the energising back is heatable, and these heating wire generally are forms such as in-line or cross to be arranged, and the thermal efficiency is lower, and energy consumption is higher.In addition, generally do not have in its circuit the indicator lamp that boils meal is set, in the process of cooking, the user need raise the electric cooker lid and check whether meal boils, very trouble.

The utility model content:

The purpose of this utility model is the weak point that exists at prior art and a kind of energy-saving electric rice pot is provided that it has characteristics simple in structure, energy-conservation electric energy.

For achieving the above object, include switch, temperature limiter, coil, heat-generating disc in the electronic circuit of the present utility model, it is characterized in that: along the circumferential direction form the screw type bobbin winder bracket on the described heat-generating disc.

As improvement of the technical scheme, in its electronic circuit, heat-generating disc also is connected with one and boils the meal indicator lamp.

The beneficial effects of the utility model are: because the bobbin winder bracket type in the shape of a spiral on the heat-generating disc, and equiblibrium mass distribution along the circumferential direction, make heat-generating disc have rationally distributed, part is few, durable, insulation, advantage such as safe, easy to installation and maintenance, and in actual use, because heating evenly, the thermal efficiency is higher, can save a large amount of electric energy.In addition, what link to each other with heat-generating disc boils the meal indicator lamp, then can allow the user know under the situation of checking without flip whether meal boils, and the cooked rice reboiled in water or soup of avoiding occurring burning out meal, cook overflows and burns out problems such as heat-generating disc.

Description of drawings:

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

Accompanying drawing 1 is circuit theory diagrams of the present utility model

Accompanying drawing 2 is the structural representation of heat-generating disc

The specific embodiment:

The following stated only is preferred embodiment of the present utility model, does not therefore limit protection domain of the present utility model.

See shown in accompanying drawing 1 and the accompanying drawing 2: include switch, temperature limiter, coil, heat-generating disc 10 etc. in its electronic circuit of energy-saving electric rice pot of the present utility model, along the circumferential direction form screw type bobbin winder bracket 11 on the heat-generating disc 10, be used for fixing heating wire.In addition, in its electronic circuit, heat-generating disc 10 also is connected with one by parts such as relay, resistance, electric capacity and boils meal indicator lamp 20.

Claims

1. energy-saving electric rice pot includes switch, temperature limiter, coil, heat-generating disc in its electronic circuit, it is characterized in that: along the circumferential direction form the screw type bobbin winder bracket on the described heat-generating disc.

2. energy-saving electric rice pot according to claim 1 is characterized in that: in its electronic circuit, heat-generating disc also is connected with one and boils the meal indicator lamp.