CN2246979Y - High-efficient energy-saving electric cooker - Google Patents

Abstract

The utility model relates to a high-efficient energy-saving electric cooker, which is the household kitchen cooker and belongs to the technical field of the daily article. The utility model is mainly composed of a cooker body, a cooker cover and an electric heating device, and the electric heating device adopts that a flame resistant thick plate and an even temperature plate for heat conducting are combined to form integration. The lower side of the even temperature plate for heat conducting is provided with a mica insulation layer and an electrical heating wire, and the lower side of the flame resistant thick plate is provided with a heat-insulating layer developing plate and a support net and filled with a heat preservation layer. The water vapor in the cooker of the utility model is easy to emit, and the inner part of the cooker can keep dry. The heat preservation property is good, and the heating effect of a heating container is good. The use is safe, and the utility model is favorable to transport. The heating device can not reversely turn over from the inner part of the cooker body, and the service life of the product is favorable to prolong.

Description

Energy-efficient electric cooker

A kind of energy-efficient electric cooker is the family kitchen kitchenware, belongs to the articles for daily use technical field.

Before the utility model was made, in prior art, electric cooker was warmed up meal by family and is cooked gruel, and Stewed chicken, hoof are fat etc. generally adopts.This structure mainly by warming up pot lid, is warmed up pot body, and heater is formed.Heating mainly is that the employing electrical heating wire is a pyrotoxin, and heat-conducting plate and fire-retardant plate are split type, warms up pot body bottom and is connected and fixed with fire-retardant plate.The jockey of this form heater in transit turns upside down easily, with warm up pot body can not strong bonded, so heat-insulating property is poor, does not reach energy-saving effect preferably.In addition, warm up on pot body and do not set up the air conducting hole, container is in heating process, and a large amount of water vapours can not evaporate, and uses the unnecessary heat in the body of back not distribute very soon, directly has influence on the service life of product.

The purpose of this utility model is to overcome above-mentioned weak point, thereby a kind of simple in structure, easy to use, dependable performance, good heat insulating are provided, energy-efficient electric cooker that can energy savings.

The utility model heater is mainly by heat conduction constant temperature plate (4), and fire-retardant slab (3), mica insulation layer (5), electrical heating wire (6), thermal insulation layer are opened up plate (7), holder net (15) and heat-insulation layer (8) and formed.Fire-retardant slab (3) combines with heat conduction constant temperature plate (4) and forms one, and mica insulation layer (5) and electrical heating wire (6) are housed below heat conduction constant temperature plate (4), and the following thermal insulation layer of installing of fire-retardant slab (3) is opened up plate (7), holder net (15) and filling heat insulating wall (8).

Description of drawings:

Fig. 1 is the utility model structure chart:

Following the utility model is further described middle in conjunction with the accompanying drawings embodiment:

The utility model mainly by electric cooker lid (1), warm up pot body (2), electric heater unit and power-off protector (4) etc. and form.Warming up pot lid (1) and covering and warming up on pot body (2), electric heater unit is installed in warms up pot body (2) bottom.Overtemperature non-electricity protector (14) is installed in the left position in the middle of the heater, connects switch (9) and power-line plug above it.Because power-off protector has been installed, can when using, the user who has forget when sky burns in the pot of cutting off the electricity supply, implement automatic power-off protection effect in a certain temperature.Electric heater unit mainly adopts fire-retardant slab (3) to combine with heat conduction constant temperature plate (4) and forms one, mica insulation layer (5) and electrical heating wire (6) are housed below water conservancy diversion constant temperature plate (4), establish fixedly thermal insulation layer below the fire-retardant slab (3) and open up plate (7), holder net (15), recharge heat-insulation layer (8), heat-insulation layer (8) adopts the cotton filling of silicon.Warm up pot body (2) bottom and the fire-retardant slab of electric heater unit (3), adopts two stay bolts to be connected and fixed respectively, warm up pot body (2) bottom and be shaped on air-vent (12), guarantee the inner drying of heat-insulation layer, and the distributing of unnecessary heat.In order in gastronomical process, to discharge unnecessary aqueous vapor, keep inner dry, therefore warming up pot lid (1), to warm up on pot body (2) and be shaped on air conducting hole (10), (11) respectively, pod apertures (10) symmetry is as required made.Warm up lid (1) and warm up the making of the color bubble of pot body (2) employing moulding material.

Use this product points for attention: forbid stewing in the empty dry combustion method, must not contact naked light, pot is filled with water in (13) can not overfill, warm up in pot as accidentally water being sprinkled, must not continue to re-use after energising needs cold to dry, non-repairman must not take apart, in order to avoid dismount badly, dry combustion method (in pot empty or dry as baking) is not more than 20 minutes, turns off power switch when not using.

Compared with the prior art the utility model has the following advantages: 1, thermal effect height, electricity are warmed up Pot has solved the problem such as thermal resistance combustion and directed heat conduction in the insulation well, and makes the trace of warming up in pot The water vapour heat amount of loosing also is fully utilized in insulation; 2, owing to having adopted fire-retardant slab and having led Hot constant temperature plate integral structure, its integral body is connected and fixed with pot body bottom, therefore, heat insulating ability Can be good, heating container is heated effective, uses safety; Be conducive to transportation, heater not Can in pot body, turn upside down; 3, because covering, stew, pot sets up the air conducting hole on the body, in the cooking In the process, but discharge water steam, keep inner dry, be conducive to prolong the use longevity of product Life.

Claims (4)

1, a kind of energy-efficient electric cooker by warm up pot lid (1), warm up pot body (2), electric heater unit is formed, it is characterized in that electric heater unit comprises that fire-retardant slab (3), heat conduction constant temperature plate (4), mica insulation layer (5), electric heater unit (6), thermal insulation layer open up plate (7), holder net (15), heat-insulation layer (8), fire-retardant slab (3) combines with heat conduction constant temperature plate (4) and forms one, mica insulation plate (5) and electrical heating wire (6) are housed below heat conduction constant temperature plate (4), and the following thermal insulation layer of installing of fire-retardant slab (3) is opened up layer (7), holder net (15) and heat-insulation layer (8).

2, energy-efficient electric cooker according to claim 1, it is characterized in that described warm up pot lid (1) and warm up on pot body (2) be shaped on air conducting hole (10), (11).

3, energy-efficient electric cooker according to claim 1 is characterized in that in the described electric heater unit fire-retardant slab (3) and to warm up pot body (2) bottom fastening.

4, energy-efficient electric cooker according to claim 1 is characterized in that describedly warming up lid (1) and warming up pot body (2) and adopt color bubble moulding material to make.