A kind of three-dimensional heating electric cooker of use thick film heatingTechnical field
The present invention relates to a kind of electric cooker, specifically a kind of three-dimensional heating electric cooker of use thick film heating.
Background technology
Traditional electric cooker sets electro-heat equipment in its pot body, and inner bag is arranged on after pot body, electro-heat equipment and inner bagBottom is close to, to meet the function of cooking of cooking, cook congee etc..Traditional electric cooker can only be in inner bag bottom-heated, process of cookingIn, the temperature of inner bag bottom is higher than the temperature on inner bag top, and when causing it to cook, bottom is easily charred, and top is easily ripe impermeable,Effect of cooking is poor.
In recent years in the market started to occur to be known as can three-dimensional heating IH electric cookers, it passes through the electricity that is arranged in pot bodyMagnetic electro-heat equipment is heated to the bottom of inner bag and sidepiece, and can improve inner bag upper and lower part during cooking has the temperature differenceProblem, effect of cooking is preferable.
Actually IH electric cookers still can not really realize three-dimensional heating, because it is cooking, in insulating process, lining lidTemperature still can be less than inner bag temperature, condensation, which causes lining to cover, can overwork water droplet, pot cover open when, water droplet can be fallen intoIn inner bag, the mouthfeel of food in influence inner bag, while electromagnetic leakage can also bring potential personal safety hidden danger to user.
The content of the invention
It is an object of the invention to overcome the shortcomings of that above-mentioned prior art is present, and provide a kind of the vertical of use thick film heatingBody heats electric cooker, and it can realize three-dimensional heating to inner bag, and lining lid will not hang with water droplet, and effect of cooking is good.
The object of the present invention is achieved like this：
A kind of three-dimensional heating electric cooker of use thick film heating, including the pot body and pot cover mutually covered, pot body are detachably provided withInner bag, pot cover is provided with the lining lid for being used for covering inner bag, and the outer surface that the outer surface of the inner bag or pot body correspond to inner bag is setThere is the first thick film heating device, the lining is covered provided with the 3rd thick film heating device.
First thick film heating device is arranged on the bottom of inner bag, and the sidepiece of inner bag is provided with the second thick-film heating dressPut.
The inner bag is individual layer inner bag, and its bottom is provided with electrical with the first thick film heating device, the second thick film heating deviceFirst electric coupler of connection.
The inner bag is double-layer inner containers, is internally formed hollow cavity, and the bottom of inner bag is provided with to be filled with the first thick-film heatingPut, the second thick film heating device be electrically connected with electric coupler；The electric coupler is tightly connected by sealing ring with inner bag.
The pot body bottom is provided with base, and base is provided with the second electric coupler, and the first electric coupler is electrically coupled with secondDevice is electrically connected.
First thick film heating device, the second thick film heating device are printed on the outer surface of inner bag, or, the first thick filmOn heater, the second thick film heating device printing heat-conducting plate, the heat-conducting plate is welded on the outer surface of inner bag.
The bottom of the pot body correspondence inner bag is provided with the first thick film heating device, and the sidepiece of correspondence inner bag is provided with the second thick filmHeater；First thick film heating device, the thermal conductive surface of the second thick film heating device are close to outer surface of liner.
3rd thick film heating device is to be printed on the 3rd thick-film heating circuit that lining is covered, or, the 3rd thick film addsThermal includes heat-conducting substrate and the 3rd thick-film heating circuit being printed on heat-conducting substrate, and heat-conducting substrate is welded on lining and covered.
First thick film heating device is provided with the first temperature sensor, and the second thick film heating device is provided with the second temperatureSensor is spent, the 3rd thick film heating device is provided with three-temperature sensor.
First thick film heating device, the second thick film heating device, the 3rd thick film heating device respectively with controllable silicon controlDevice processed is electrically connected with.
Present invention has the advantages that：
By all setting thick film heating device on inner bag and pot cover, cooking, in insulating process, inner bag can be carried out it is upper,In, under stereoscopic heating, it is accurate that inner bag is heated evenly holding temperature control, can thoroughly solve meal face when ordinary electric rice cooker is cookedThe half-cooked phenomenon that temperature is not enough caused.
Effect of not only cooking is good, moreover it is possible to which effectively preventing that lining from covering hangs with water droplet, it is to avoid when uncapping, and has water droplet to fall into interiorIn courage, the mouthfeel of food in influence inner bag.
At the same time, this electric cooker can be precisely controlled cooking temp, cooking time, be had by SCR control deviceMore cooking functions, are a very useful pots.
This electric cooker is lower than the cost of traditional IH electric cookers, is adapted to large-scale production.
Furthermore this electric cooker can also pass through the modes such as network connection, the culinary art of time, temperature when different rice are cookedSpectrum or various menus, which are uploaded, to be downloaded, and is reached intelligentized purpose, is cooked better.
The present invention can be applied on all kinds of electric cookers, electric pressure cooking saucepan.
Brief description of the drawings
Fig. 1 is the structural representation of first embodiment of the invention.
Fig. 2 is the use state of first embodiment of the invention with reference to figure.
Fig. 3 is the structural representation of second embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described.
First embodiment
Referring to Fig. 1-Fig. 2, this uses the three-dimensional heating electric cooker of thick film heating, including the pot body 1 and pot cover 2 mutually covered, potBody 1 is detachably provided with inner bag 11, and pot cover 2 is provided with the lining lid 21 for being used for covering inner bag 11, the outer surface of inner bag 11 or pot body 1The outer surface of correspondence inner bag 11 is provided with the first thick film heating device 111, and the lining lid 21 is provided with the 3rd thick film heating device211.First thick film heating device 111 is arranged on the bottom of inner bag 11, and the sidepiece of inner bag 11 is provided with the second thick film heating device112。
The schematic diagram of three-dimensional heating when solid arrow works for the inner bag 11 of this electric cooker in Fig. 1, dotted arrow steams for waterVapour pumping-out line.Electric cooker, can be according to the difference of operating mode of actually cooking during cooking, and adjusts the first thick-film heating dressThe 111, second thick film heating device 112 operating power different with the 3rd thick film heating device 211 is put, makes the entirety in inner bag 11Temperature is uniform, improves effect of cooking, and in insulating process, preferably the first thick film heating device 111 and the 3rd thick-film heating dress211 are put while the insulation that works, it is ensured that the temperature of lining lid 21 and inner bag 11 is consistent, can effectively suppress to serve as a contrast the life of water droplet on lid 21Into relative dry and comfortable in, it is ensured that lining lid 21 surface, certainly, under special holding mode, the first thick-film heating only can also be passed throughThe thick film heating device 211 of device 111 or the 3rd, which works independently, to be incubated, meet it is diversified cook, insulation demand.
In the present embodiment, inner bag 11 is individual layer inner bag, and its bottom is provided with and the first thick film heating device 111, the second thick filmThe first electric coupler 10 that heater 112 is electrically connected with.The bottom of pot body 1 is provided with base 100, and base 100 is provided with the second electricityCoupler 11, the first electric coupler 10 is electrically connected with the second electric coupler 11, meets power supply, the use of control culinary art operating mode, thisThe technical staff in field is appreciated that.
The first thick film heating device 111 and the second thick-film heating dress are covered in addition, can be also provided with the outer surface of inner bag 11Put 112 containment vessel（Do not marked in figure）, containment vessel can protect the first thick film heating device 111 and the second thick film heating device112, it is to avoid it is got wet or scratch is damaged.
First thick film heating device 111, the second thick film heating device 112 are printed on the outer surface of inner bag 11, or, firstThick film heating device 111, the second thick film heating device 112 printing heat-conducting plate（It is not drawn into figure）On, heat-conducting plate is welded on inner bagOn 11 outer surface, the present embodiment preferably previous technical scheme.3rd thick film heating device 211 is the be printed on lining lid 21Three thick-film heating circuits, or, the 3rd thick film heating device 211 includes heat-conducting substrate and is printed on heat-conducting substrate（Do not drawn in figureGo out）On the 3rd thick-film heating circuit, heat-conducting substrate be welded on lining lid 21 on, the present embodiment preferably previous technical scheme.
First thick film heating device 111 is provided with the first temperature sensor, and the second thick film heating device 112 is provided with secondTemperature sensor, the 3rd thick film heating device 211 is provided with three-temperature sensor, and the temperature sensor of three groups of independence canThe temperature of the upper, middle and lower of inner bag 11 is respectively induced, so as to adjust the operating power of corresponding thick film heating device in real time, it is ensured that inner bag11 thermally equivalents.
First thick film heating device 111, the second thick film heating device 112, the 3rd thick film heating device 211 respectively with it is controllableSilicon control device（Do not marked in figure）It is electrically connected with, SCR control device can be integrated in the control assembly of electric cooker（In figure notMark）Upper SCR control device can cook operating mode according to actual, and adjust the operating power of two thick film heating devices respectively,Electric cooker is adjusted operating mode at any time for different types of rice or food, or work is adjusted for different cooking purposesCondition, effect of cooking is more preferable.
Second embodiment
Referring to Fig. 3, this uses the three-dimensional heating electric cooker of thick film heating, and it is with the main distinction of first embodiment, inner bag11 be double-layer inner containers, is internally formed the hollow cavity of relative closure, and the bottom of inner bag 11 is provided with and the first thick film heating device111st, the electric coupler 112 that the second thick film heating device 112 is electrically connected with；Electric coupler 112 passes through sealing ring（Do not marked in figureGo out）It is tightly connected with inner bag 11.Inner bag 11 uses double-decker, and the first thick film heating device 111 and the second thick film can be addedThermal 112 shields, moreover it is possible to play insulation, heat-insulated effect, prevents from scalding human hand, now, pot body 1 can be changed into outFormula pot body is put, i.e., its surrounding can be opened wide, profile is compacter, uniqueness
Other not described parts, same first embodiment is not repeated.
3rd embodiment
This uses the three-dimensional heating electric cooker of thick film heating, and it is with the main distinction of first embodiment, in its pot body 1 correspondenceThe bottom of courage 11 is provided with the first thick film heating device 111, and the sidepiece of correspondence inner bag 11 is provided with the second thick film heating device 112；InstituteThe first thick film heating device 111, the thermal conductive surface of the second thick film heating device 112 is stated with the outer surface of inner bag 11 to be close to.I.e. first is thickThe thick film heating device 112 of film heating device 111 and second is integrated in conventional closed pot body 1, and versatility is higher, helps dropLow enterprise development cost.
Other not described parts, same first embodiment is not repeated
This is not limited only to above example using the three-dimensional heating electric cooker of thick film heating, and this uses the three-dimensional heating of thick film heatingThe first thick film heating device 111 and the second thick film heating device 112 of electric cooker can be covered in inner bag according to actual setting for oneThe monoblock type thick film heating device of 11 outer surfaces, or as in the present embodiment, the first thick film heating device 111 and the second thick film addIndependently formula is arranged on bottom and the sidepiece of inner bag 11 to thermal 112.
Above-described embodiment is the preferred scheme of the present invention, and the present invention can also have other embodiments.The technology of this areaPersonnel can also make equivalent variations or replacement on the premise of without prejudice to spirit of the invention, and these equivalent modifications or replacement are wrappedIt is contained in the scope set by the application claim.