CN205866646U - Electric cooking utensil - Google Patents
Electric cooking utensil Download PDFInfo
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- CN205866646U CN205866646U CN201620475527.4U CN201620475527U CN205866646U CN 205866646 U CN205866646 U CN 205866646U CN 201620475527 U CN201620475527 U CN 201620475527U CN 205866646 U CN205866646 U CN 205866646U
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Abstract
The utility model provides an electric cooking utensil, include: go up casing, casing, overware and control assembly down, go up the casing and hinge under on the casing, the inferior valve is internal on installing down the light -passing board and setting up the lower face of light -passing board under lower electric heat membrane, the overware is installed at the inferior valve internally to be located the top of light -passing board down, control assembly installs at last casing or inferior valve internally for the heating is heated or stops in control electric heat membrane baking plate down. Among the above -mentioned technical scheme, adopt and attach down that the electric heat membrane be the heat source on light -passing board down, lower electric heat membrane utilizes its heating methods, homogeneity that effective promotion is heated, secondly, owing to do not relate to electric connection structure on the overware, be convenient for pull down the overware and wash, moreover the far infrared light wave of lower electric heat membrane projectile specific wavelength section, the food that far infrared light wave can pass down in the direct baking plate of light -passing board heats, and radiative heat loss is little, and heat transfer is even, guarantees the agility and the homogeneity of heating food.
Description
Technical field
This utility model relates to field of kitchen electric appliance, more specifically, relates to a kind of electric-heating cooking appliance.
Background technology
Existing electric-heating cooking appliance such as baking machine, generally uses electric hot tray to heat, and this heating mode has heating
Uneven, that temperature rise is slow shortcoming, and in food manufacturing process, usually there will be the phenomenon that local, surface is cooked-on and half-cooked.
Utility model content
This utility model is intended at least to solve one of technical problem present in prior art.
To this end, the purpose of this utility model is, it is provided that a kind of electric-heating cooking appliance.
For achieving the above object, embodiment of the present utility model provides a kind of electric-heating cooking appliance, including: upper shell；
Lower house, described upper shell is hinged on described lower house, be provided with in described lower house lower light-passing board and be attached to described under
Lower Electric radiant Heating Film on the lower face of light-passing board；Baking tray, is arranged in described lower house, and is positioned at the top of described lower light-passing board；
With control assembly, it is arranged in described upper shell or described lower house, is used for controlling described lower Electric radiant Heating Film and described baking tray is carried out
Heating or stopping heating.
The electric-heating cooking appliance that this utility model above-described embodiment provides, uses Electric radiant Heating Film under direct plating on lower light-passing board
For thermal source, being different from existing employing electric heating and make an inventory or line mode of heating, this lower Electric radiant Heating Film utilizes its face mode of heating, it is possible to have
Effect promotes the uniformity of heating, is prevented effectively from the phenomenon occurring that in food manufacturing process foodstuff surface local is cooked-on and half-cooked；
And use Electric radiant Heating Film under plating on lower light-passing board to carry out indirect baking plate to heat, with the side directly plating Electric radiant Heating Film on baking tray
Formula is compared, and owing to being not related to electric connection structure on baking tray, removing and installing of baking tray of being so more convenient for, consequently facilitating tear open baking tray
Under be carried out, and improve electric-heating cooking appliance use safety；Furthermore this lower Electric radiant Heating Film can launch specific wavelength section
Far infrared light wave, utilizes far infrared light wave to have the characteristic of stronger penetration and radiant force, and far infrared light wave may pass through lower
Food in the direct baking plate of tabula rasa heats, and radiation heat loss is little, and heat transmission ratio is more uniform, it is ensured that add hot food
Agility and the uniformity of temperature.
It addition, the electric-heating cooking appliance that this utility model above-described embodiment provides also has a following additional technical feature:
In technique scheme, it is preferable that described lower light-passing board is microcrystal glass plate.
Using the mode baking plate of Electric radiant Heating Film under plating on lower microcrystal glass plate to heat, this lower Electric radiant Heating Film can launch spy
Determine the far infrared light wave of wavelength period, utilize far infrared light wave to have the characteristic of stronger penetration and radiant force, far infrared light wave
The food that may pass through in the direct baking plate of lower microcrystal glass plate heats, and radiation heat loss is little, and heat transmission ratio is more uniform, protects
Demonstrate,prove the uniformity of agility and the temperature adding hot food.
In technique scheme, it is preferable that described baking tray is devitrified glass baking tray or rustless steel baking tray.
Preferably, baking tray uses devitrified glass baking tray, and devitrified glass baking tray mainly utilizes the penetrance of far-infrared light, makes
Far-infrared light is directed through lower microcrystal glass plate and devitrified glass baking tray, and the food in baking plate heats, the heat of radiation
Efficiency is high, so that the heat that the energising of lower Electric radiant Heating Film produces, major part adds with the food in thermal-radiating form baking plate
Heat, small part heats with the food in the form baking plate of conduction of heat, thus the agility that add hot food has been effectively ensured,
And make food therein hydrone produce resonance effect, food is carried out by interior heating outward, make heat foods uniform, will not go out
Existing half-cooked, the cooked-on phenomenon in surface, so that heating is evenly；The metal baking tray phase heated is carried out with traditional electric hot tray that uses
Ratio, effectively prevent existing metal baking tray along with there will be deformation heat time heating time, causes metal baking tray to produce gap with heating source
Cause heating-up temperature uneven and phenomenon that temperature rise is slow, and avoid occur in food manufacturing process local, surface the most cooked-on and
Half-cooked phenomenon, improves culinary art effect.
In above-described embodiment, baking tray uses devitrified glass baking tray, and uses on lower microcrystal glass plate the Electric radiant Heating Film under plating to be
Devitrified glass baking tray is heated by thermal source, and does not use the mode of heating of direct plating Electric radiant Heating Film on devitrified glass baking tray, and one
Aspect, it is simple to baking tray is pulled down and is carried out；On the other hand, owing to can not keep away between lower microcrystal glass plate and devitrified glass baking tray
There is air layer with exempting from, and the heat transfer efficiency of air layer is relatively low, so that baking tray assembly disclosure satisfy that proof voltage test request.
In technique scheme, it is preferable that described baking tray is devitrified glass baking tray, and described devitrified glass baking tray and institute
State lower light-passing board and be transparent glass-ceramics material.
Baking tray and lower light-passing board all use transparent glass-ceramics material to make, it is possible to be further ensured that far infrared light wave
Permeability, the food making far infrared light wave pass through in lower microcrystal glass plate and the direct baking plate of devitrified glass baking tray adds
Heat, radiation heat loss is little, and heat transmission ratio is more uniform, it is ensured that add the agility of hot food and the uniformity of temperature.
In technique scheme, it is preferable that the bottom surface of described baking tray and the upper face of described lower light-passing board are plane,
So that the upper face of the bottom surface of described baking tray and described lower light-passing board fits.
The bottom surface of baking tray and the upper face of lower light-passing board are plane, it is ensured that both fit tightly, and use lower devitrified glass
The mode that the lower face of plate and the bottom surface of devitrified glass baking tray fit, effectively reduces air layer thickness between the two, thus
Heat conduction efficiency lower microcrystal glass plate and devitrified glass baking tray between is effectively ensured, it is ensured that add the convenience of hot food.Typically
For, by above-mentioned design, the heat that Electric radiant Heating Film energising produces, 60%～70% with thermal-radiating form to devitrified glass baking tray
Interior food heats, and the food in devitrified glass baking tray is heated by 30%～40% with the form of conduction of heat.
In technique scheme, it is preferable that described baking tray is removably mounted in described lower house.
Baking tray is removably mounted in lower house, it is simple to is pulled down by baking tray and is carried out；And preferably, the end of baking tray
The upper face of face and lower microcrystal glass plate is plane, so when baking tray is placed on the top of lower devitrified glass, it is possible to effectively protect
Card baking tray fits tightly with lower microcrystal glass plate, thus ensures heat transfer efficiency.
In technique scheme, it is preferable that be provided with lower thermal insulation layer in described lower house, described lower thermal insulation layer is located at institute
State the lower section of lower Electric radiant Heating Film.
During the energising of lower Electric radiant Heating Film, the temperature of lower microcrystal glass plate is higher, often reaches 300 DEG C～400 DEG C, at lower electric heating
The lower section of film arranges lower thermal insulation layer, is prevented effectively from the heat going down that the energising of lower Electric radiant Heating Film produces, thus is prevented effectively from heat
Scatter and disappear, promote the heats of lower Electric radiant Heating Film baking plate, prevent heat to be delivered on other parts such as lower house simultaneously and cause it
The temperature of its parts is too high, thus avoids other parts to deform because temperature is too high；The material of thermal insulation layer can be mica sheet, every
The material that the coefficients of heat conduction such as heat is cotton are relatively low.
In technique scheme, it is preferable that the lower surface of described lower Electric radiant Heating Film and the upper surface of described lower thermal insulation layer it
Between have under heat insulation gap.
Heat insulation gap under having between upper surface and the lower surface of lower Electric radiant Heating Film of lower thermal insulation layer, due to the heat conductivity of air
Poor, heat insulation gap is set down between, it is possible to promote effect of heat insulation further, prevents heat from outwards transmitting and causing not
Necessary heat scatters and disappears, thus effectively promotes the heats of lower Electric radiant Heating Film baking plate.
In technique scheme, it is preferable that the thickness range of described lower Electric radiant Heating Film is 200 μm～500 μm.
The thickness range arranging lower Electric radiant Heating Film is 200 μm～500 μm, and the thickness being prevented effectively from lower Electric radiant Heating Film is blocked up and causes
The problem of high cost, and avoid the thickness of lower Electric radiant Heating Film to cross thin and cause affecting the situation generation of its efficiency of heating surface.
Preferably, described lower Electric radiant Heating Film is sprayed on the lower face of described lower microcrystal glass plate, it is ensured that lower microcrystal glass plate
The fastness fitted with lower Electric radiant Heating Film, and processing technique is simple, low cost；Specifically, during spraying, the temperature of lower microcrystal glass plate
At 400 DEG C～500 DEG C, after spraying, carry out the PROCESS FOR TREATMENT such as annealing, to strengthen lower Electric radiant Heating Film and the tack of lower microcrystal glass plate.
In technique scheme, it is preferable that light-passing board is installed in described upper shell and is attached to described upper printing opacity
Upper Electric radiant Heating Film on the upper face of plate, described baking tray is positioned at the lower section of described upper light-passing board, and described control assembly is additionally operable to control
Described baking tray is heated or stops heating by described upper Electric radiant Heating Film.
In technique scheme, it is preferable that described control assembly is additionally operable to control described upper Electric radiant Heating Film and described lower electricity
Described baking tray is heated or stops simultaneously heating by hotting mask.
Light-passing board and the upper Electric radiant Heating Film that is attached on light-passing board on being provided with in upper shell, so can be by controlling
Assembly controls upper Electric radiant Heating Film and lower Electric radiant Heating Film is energized simultaneously, thus the food in baking plate is carried out by table to inner heating, makes food
Thing homogeneous heating, does not haves half-cooked, the cooked-on phenomenon in surface；Certainly, control assembly and also can control power on hotting mask and lower Electric radiant Heating Film
In any one work independently.
In technique scheme, it is preferable that described upper light-passing board is microcrystal glass plate.
Microcrystal glass plate and the upper Electric radiant Heating Film that is attached on microcrystal glass plate on being provided with in upper shell, simultaneously under
Lower microcrystal glass plate and the lower Electric radiant Heating Film being attached on lower microcrystal glass plate are installed in housing, so can be by controlling assembly
In control, Electric radiant Heating Film and lower Electric radiant Heating Film are energized simultaneously, utilize far infrared light wave to have the characteristic of stronger penetration and radiant force,
Food in baking plate is carried out by table to inner heating, makes heat foods uniform, does not haves half-cooked, the cooked-on phenomenon in surface；When
So, control any one that assembly also can control to power in hotting mask and lower Electric radiant Heating Film to work independently.
In technique scheme, it is preferable that be provided with thermal insulation layer in described upper shell, described upper thermal insulation layer is located at institute
State the top of Electric radiant Heating Film.
During the energising of upper Electric radiant Heating Film, the temperature of upper microcrystal glass plate is higher, often reaches 300 DEG C～400 DEG C, at upper electric heating
Film be provided above thermal insulation layer, be prevented effectively from the heat that Electric radiant Heating Film energising produces and be communicated up, thus be prevented effectively from heat
Scatter and disappear, the heats of Electric radiant Heating Film baking plate in lifting, prevent heat to be delivered on other parts such as upper shell simultaneously and cause it
The temperature of its parts is too high, thus avoids other parts to deform because temperature is too high；The material of thermal insulation layer can be mica sheet,
The material that the coefficients of heat conduction such as heat insulation foam are relatively low.
In technique scheme, it is preferable that the upper surface of described upper Electric radiant Heating Film and the lower surface of described upper thermal insulation layer it
Between there is upper heat insulation gap.
There is upper heat insulation gap, due to the heat conductivity of air between lower surface and the upper surface of upper Electric radiant Heating Film of upper thermal insulation layer
Poor, heat insulation gap is set between, it is possible to promote effect of heat insulation further, prevents heat from outwards transmitting and causing not
Necessary heat scatters and disappears, thus effectively promotes the heats of upper Electric radiant Heating Film baking plate.
Preferably, the thickness range of described upper Electric radiant Heating Film is 200 μm～500 μm.
In technique scheme, it is preferable that support between described upper shell and described lower house and have vibration damping boss, described
Vibration damping boss is fixedly connected on described upper shell or described lower house, and described vibration damping boss is staggered with described baking tray.
Support between upper shell and lower house and have vibration damping boss, to reduce upper shell and touching of producing time lower house covers
Hit, be prevented effectively from electric-heating cooking appliance and damage because impact force is excessive.
Additional aspect of the present utility model and advantage will become obvious in following description part, or new by this practicality
The practice of type is recognized.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage are from combining general the accompanying drawings below description to embodiment
Become obvious and easy to understand, wherein:
Fig. 1 is the sectional structure schematic diagram of electric-heating cooking appliance described in one embodiment of this utility model.
Wherein, in Fig. 1, corresponding relation between reference and component names is:
1 electric-heating cooking appliance, 10 upper shells, 11 lower houses, 12 baking trays, 13 control assembly, 14 times light-passing boards, 15 times electric heating
Film, 16 times thermal insulation layers, light-passing board on 17, Electric radiant Heating Film on 18, thermal insulation layer on 19,20 vibration damping boss.
Detailed description of the invention
In order to be more clearly understood that above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the accompanying drawings and tool
This utility model is further described in detail by body embodiment.It should be noted that in the case of not conflicting, this Shen
Feature in embodiment please and embodiment can be mutually combined.
Elaborate a lot of detail in the following description so that fully understanding this utility model, but, this practicality
Novel can implement to use other to be different from mode described here, therefore, protection domain of the present utility model is not subject to
The restriction of following public specific embodiment.
1 the electric-heating cooking appliance provided according to some embodiments of this utility model is described with reference to the accompanying drawings.
A kind of electric-heating cooking appliance 1 is some embodiments provided as it is shown in figure 1, of the present utility model, including: upper shell
10, lower house 11, baking tray 12 and control assembly 13.
Wherein, upper shell 10 is hinged on lower house 11, is provided with lower light-passing board 14 and is attached to lower in lower house 11
Lower Electric radiant Heating Film 15 on the lower face of tabula rasa 14；Baking tray 12 is arranged in lower house 11, and is positioned at the top of lower light-passing board 14；Control
Assembly 13 processed is arranged in upper shell 10 or lower house 11, is used for controlling lower Electric radiant Heating Film 15 baking plate 12 and carries out heating or stop to add
Heat.
The electric-heating cooking appliance 1 that this utility model above-described embodiment provides, uses on lower light-passing board 14 electric under direct plating
Hotting mask 15 is thermal source, is different from existing employing electric heating and makes an inventory or line mode of heating, and this lower Electric radiant Heating Film 15 utilizes its face heating side
Formula, it is possible to effectively promote the uniformity of heating, is prevented effectively from and occurs that in food manufacturing process foodstuff surface local is cooked-on and presss from both sides
Raw phenomenon；And use the indirect baking plate 12 of Electric radiant Heating Film 15 under plating on lower light-passing board 14 to heat, with direct roasting
The mode plating Electric radiant Heating Film on dish is compared, owing to being not related to electric connection structure on baking tray 12, the dismounting of baking tray 12 of being so more convenient for
Install, be carried out consequently facilitating baking tray 12 is pulled down, and improve the safety that electric-heating cooking appliance uses.
In technique scheme, it is preferable that lower light-passing board 14 is microcrystal glass plate.
Using the mode baking plate 12 of Electric radiant Heating Film 15 under plating on lower microcrystal glass plate to heat, this lower Electric radiant Heating Film 15 can
Launch the far infrared light wave of specific wavelength section, utilize far infrared light wave to have the characteristic of stronger penetration and radiant force, the reddest
The food that outer light wave may pass through in the direct baking plate of lower microcrystal glass plate 12 heats, and radiation heat loss is little, heat transmission ratio
More uniform, it is ensured that to add the agility of hot food and the uniformity of temperature.
Preferably, baking tray 12 is devitrified glass baking tray.
In above-described embodiment, baking tray 12 uses devitrified glass baking tray, devitrified glass baking tray mainly to utilize far-infrared light
Penetrance, makes far-infrared light be directed through lower microcrystal glass plate and devitrified glass baking tray, and the food in baking plate 12 adds
Heat, the thermal efficiency of radiation is high, so that the heat that lower Electric radiant Heating Film 15 energising produces, major part is with thermal-radiating form baking plate
Food in 12 heats, and small part heats with the food in the form baking plate 12 of conduction of heat, thus is effectively ensured
Add the agility of hot food, and make food therein hydrone produce resonance effect, food is carried out by interior heating outward, make
Heat foods is uniform, does not haves half-cooked, the cooked-on phenomenon in surface, so that heating is evenly；Enter with traditional employing electric hot tray
The metal baking tray of row heating is compared, and effectively prevent existing metal baking tray along with there will be deformation heat time heating time, causes metal to bake
Dish produces, with heating source, the phenomenon that gap causes heating-up temperature uneven and temperature rise is slow, and avoids in food manufacturing process
The phenomenon that local, surface is cooked-on and half-cooked occurs, improves culinary art effect.
Further, baking tray 12 uses devitrified glass baking tray, and uses on lower microcrystal glass plate the Electric radiant Heating Film 15 under plating to be
Devitrified glass baking tray is heated by thermal source, and does not use the mode of heating of direct plating Electric radiant Heating Film on devitrified glass baking tray, and one
Aspect, it is simple to baking tray 12 is pulled down and is carried out；On the other hand, due to can not between lower microcrystal glass plate and devitrified glass baking tray
There is air layer with avoiding, and the heat transfer efficiency of air layer is relatively low, so that baking tray 12 assembly disclosure satisfy that proof voltage is tested
Requirement.
Preferably, devitrified glass baking tray and lower light-passing board 14 are transparent glass-ceramics material.
Baking tray 12 and lower light-passing board 14 all use transparent glass-ceramics material to make, it is possible to be further ensured that far infrared light wave
Permeability, the food making far infrared light wave pass through in lower microcrystal glass plate and the direct baking plate of devitrified glass baking tray is carried out
Heating, radiation heat loss is little, and heat transmission ratio is more uniform, it is ensured that add the agility of hot food and the uniformity of temperature.
It is further preferred that as it is shown in figure 1, the upper face of the bottom surface of baking tray 12 and lower light-passing board 14 is plane, so that
The bottom surface of institute's baking tray 12 fits with the upper face of lower light-passing board 14.
The bottom surface of baking tray 12 and the upper face of lower light-passing board 14 are plane, it is ensured that both fit tightly, and use lower crystallite
The mode that the lower face of glass plate and the bottom surface of devitrified glass baking tray 12 fit, effectively reduces air thickness between the two
Degree, thus heat conduction efficiency lower microcrystal glass plate and devitrified glass baking tray 12 between is effectively ensured, it is ensured that add hot food just
Victory.It is said that in general, by above-mentioned design, the heat that Electric radiant Heating Film energising produces, 60%～70% with thermal-radiating form to micro-
Food in crystal glass baking tray 12 heats, 30%～40% with the form of conduction of heat to the food in devitrified glass baking tray 12
Heat.
Certainly, baking tray 12 may be used without rustless steel baking tray, equally can be by being located at the lower devitrified glass bottom baking tray 12
Plate and lower Electric radiant Heating Film 15 realize carrying out the food in rustless steel baking tray the purpose of heating quick, uniform, specifically, lower Electric radiant Heating Film
15 far infrared light waves launched initially pass through lower microcrystal glass plate, i.e. heat rustless steel baking tray in thermal-radiating mode, so
The conduction of heat of rear recycling rustless steel baking tray, the food in baking plate heats, but compared to devitrified glass baking tray
Mode, use rustless steel baking tray mode, its heats not as use devitrified glass baking tray heats good.
In embodiments more of the present utility model, baking tray 12 is removably mounted in lower house 11.
Baking tray 12 is removably mounted in lower house 11, it is simple to is pulled down by baking tray 12 and is carried out；And it is preferably, roasting
The bottom surface of dish 12 and the upper face of lower microcrystal glass plate are plane, so when baking tray 12 is placed on the top of lower devitrified glass,
Can effectively ensure that baking tray 12 fits tightly with lower microcrystal glass plate, thus ensure heat transfer efficiency.
In embodiments more of the present utility model, as it is shown in figure 1, be provided with lower thermal insulation layer 16 in lower house 11, under every
Thermosphere 16 is located at the lower section of lower Electric radiant Heating Film 15.
When lower Electric radiant Heating Film 15 is energized, the temperature of lower microcrystal glass plate is higher, often reaches 300 DEG C～400 DEG C, at lower electricity
The lower section of hotting mask 15 arranges lower thermal insulation layer 16, is prevented effectively from the heat going down that the energising of lower Electric radiant Heating Film 15 produces, thus effectively
Avoid heat to scatter and disappear, promote the heats of lower Electric radiant Heating Film 15 baking plate 12, prevent heat to be delivered to other parts as follows simultaneously
The temperature causing other parts on housing 11 is too high, thus avoids other parts to deform because temperature is too high；The material of thermal insulation layer
It can be the relatively low material of the coefficient of heat conduction such as mica sheet, heat insulation foam.
Further, as it is shown in figure 1, under having between the upper surface of the lower surface of lower Electric radiant Heating Film 15 and lower thermal insulation layer 16 every
Temperature gap.
Heat insulation gap under having between upper surface and the lower surface of lower Electric radiant Heating Film 15 of lower thermal insulation layer 16, due to leading of air
Hot poor, heat insulation gap is set down between, it is possible to promote effect of heat insulation further, prevents heat from outwards transmitting and leading
Cause unnecessary heat to scatter and disappear, thus effectively promote the heats of lower Electric radiant Heating Film 15 baking plate 12.
Preferably, the thickness range of lower Electric radiant Heating Film 15 is 200 μm～500 μm.
The thickness range arranging lower Electric radiant Heating Film 15 is 200 μm～500 μm, the thickness being prevented effectively from lower Electric radiant Heating Film 15 blocked up and
The problem causing high cost, and avoid the thickness of lower Electric radiant Heating Film 15 to cross thin and cause affecting the situation generation of its efficiency of heating surface.
Preferably, lower Electric radiant Heating Film 15 is sprayed on the lower face of lower microcrystal glass plate, it is ensured that lower microcrystal glass plate and lower electricity
The fastness of hotting mask 15 laminating, and processing technique is simple, low cost；Specifically, during spraying, the temperature of lower microcrystal glass plate exists
400 DEG C～500 DEG C, after spraying, carry out the PROCESS FOR TREATMENT such as annealing, to strengthen lower Electric radiant Heating Film 15 and the attachment of lower microcrystal glass plate
Property.
In embodiments more of the present utility model, as it is shown in figure 1, be provided with light-passing board 17 in upper shell 10 and set up
Upper Electric radiant Heating Film 18 on the upper face of upper light-passing board 17, baking tray 12 is positioned at the lower section of light-passing board 17, controls assembly 13 and also uses
Carry out heating or stop heating in controlling upper Electric radiant Heating Film 18 baking plate 12.
In technique scheme, it is preferable that control assembly 13 is additionally operable to control upper Electric radiant Heating Film 18 and lower Electric radiant Heating Film 15 is same
Time baking plate 12 carry out heating or stop heating.
Light-passing board 17 and the upper Electric radiant Heating Film 18 being attached on light-passing board 17 are installed in upper shell 10, the most permissible
Being energized by controlling the assembly 13 upper Electric radiant Heating Film 18 of control and lower Electric radiant Heating Film 15, the food in baking plate 12 is carried out by table to inner simultaneously
Heating, make heat foods uniform, do not have half-cooked, the cooked-on phenomenon in surface；Certainly, control assembly 13 and also can control the heat that powers on
Any one in film 18 and lower Electric radiant Heating Film 15 works independently.
In technique scheme, it is preferable that upper light-passing board 17 is micro-crystal plate.
It is further preferred that upper light-passing board 17 is microcrystal glass plate.
Microcrystal glass plate and the upper Electric radiant Heating Film 18 being attached on microcrystal glass plate are installed in upper shell 10, simultaneously
Lower microcrystal glass plate and the lower Electric radiant Heating Film 15 being attached on lower microcrystal glass plate are installed in lower house 11, so can pass through
Control assembly 13 and control upper Electric radiant Heating Film 18 and lower Electric radiant Heating Film 15 is energized simultaneously, utilize far infrared light wave have stronger penetration and
The characteristic of radiant force, the food in baking plate 12 is carried out by table to inner heating, makes heat foods uniform, do not have half-cooked,
The cooked-on phenomenon in surface；Certainly, control any one that assembly also can control to power in hotting mask and lower Electric radiant Heating Film to work independently.
Further, as it is shown in figure 1, be provided with thermal insulation layer 19 in upper shell 10, upper thermal insulation layer 19 is located at Electric radiant Heating Film
The top of 18.
When upper Electric radiant Heating Film 18 is energized, the temperature of upper microcrystal glass plate is higher, often reaches 300 DEG C～400 DEG C, is powering on
Hotting mask 18 be provided above thermal insulation layer 19, be prevented effectively from the heat that Electric radiant Heating Film 18 energising produces and be communicated up, thus effectively
Heat is avoided to scatter and disappear, the heats of Electric radiant Heating Film 18 baking plate 12 in lifting, prevent heat to be delivered to other parts as above simultaneously
The temperature causing other parts on housing 10 is too high, thus avoids other parts to deform because temperature is too high；The material of thermal insulation layer
It can be the relatively low material of the coefficient of heat conduction such as mica sheet, heat insulation foam.
Yet further, as it is shown in figure 1, on having between the lower surface of the upper surface of upper Electric radiant Heating Film 18 and upper thermal insulation layer 19
Heat insulation gap.
There is upper heat insulation gap, due to leading of air between lower surface and the upper surface of upper Electric radiant Heating Film 18 of upper thermal insulation layer 19
Hot poor, heat insulation gap is set between, it is possible to promote effect of heat insulation further, prevents heat from outwards transmitting and leading
Cause unnecessary heat to scatter and disappear, thus effectively promote the heats of upper Electric radiant Heating Film 18 baking plate 12.
Preferably, the thickness range of upper Electric radiant Heating Film 18 is 200 μm～500 μm.
In embodiments more of the present utility model, there is vibration damping as it is shown in figure 1, support between upper shell 10 and lower house 11
Boss 20, vibration damping boss 20 is fixedly connected on upper shell 10 or lower house 11, and vibration damping boss 20 is staggered with baking tray 12.
Support between upper shell 10 and lower house 11 and have vibration damping boss 20, cover reducing upper shell 10 and lower house 11
Time produce collision, be prevented effectively from electric-heating cooking appliance and damage because impact force is excessive.
In an embodiment of the present utility model, described electric-heating cooking appliance is baking machine, certainly, and described electric heating cooking
Utensil can also be application above-mentioned on microcrystal glass plate direct plating Electric radiant Heating Film be other cooking apparatus of thermal source, without departing from
Design concept of the present utility model, all in protection domain of the present utility model.
In sum, the electric-heating cooking appliance that this utility model provides, use direct plating Electric radiant Heating Film on microcrystal glass plate
For thermal source, and being equipped with this thermal source on upper shell and lower house, baking tray is preferably by devitrified glass baking tray, and by control group
Part controls upper and lower Electric radiant Heating Film and is energized simultaneously, utilizes far-infrared light to have the characteristic of stronger penetration and radiant force, far infrared
Food directly can be heated by light wave through microcrystal glass plate and devitrified glass baking tray, and makes food therein hydrone produce
Resonance effect, is carried out by table to inner heating food, makes heat foods evenly, does not haves half-cooked, the cooked-on phenomenon in surface.
In the description of this specification, the description of term " embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that the specific features, structure, material or the feature that combine this embodiment or example description are contained in of the present utility model at least one
In individual embodiment or example.In this manual, the schematic representation to above-mentioned term is not necessarily referring to identical embodiment
Or example.And, the specific features of description, structure, material or feature can be in any one or more embodiments or examples
In combine in an appropriate manner.
These are only preferred embodiment of the present utility model, be not limited to this utility model, for this area
Technical staff for, this utility model can have various modifications and variations.It is all within spirit of the present utility model and principle,
Any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (14)
1. an electric-heating cooking appliance, it is characterised in that including:
Upper shell；
Lower house, described upper shell is hinged on described lower house, is provided with lower light-passing board and is attached to institute in described lower house
State the lower Electric radiant Heating Film on the lower face of lower light-passing board；
Baking tray, is arranged in described lower house, and is positioned at the top of described lower light-passing board；With
Control assembly, be arranged in described upper shell or described lower house, be used for controlling described lower Electric radiant Heating Film and described baking tray is entered
Row heating or stopping heating.
Electric-heating cooking appliance the most according to claim 1, it is characterised in that
Described lower light-passing board is microcrystal glass plate.
Electric-heating cooking appliance the most according to claim 1, it is characterised in that
Described baking tray is devitrified glass baking tray or rustless steel baking tray.
Electric-heating cooking appliance the most according to claim 3, it is characterised in that
Described baking tray is devitrified glass baking tray, and described devitrified glass baking tray and described lower light-passing board are transparent glass-ceramics material
Matter.
Electric-heating cooking appliance the most according to claim 1, it is characterised in that
The bottom surface of described baking tray and the upper face of described lower light-passing board are plane, so that the bottom surface of described baking tray is with described lower
The upper face of tabula rasa fits.
Electric-heating cooking appliance the most according to claim 1, it is characterised in that
Described baking tray is removably mounted in described lower house.
Electric-heating cooking appliance the most according to claim 1, it is characterised in that
Being provided with lower thermal insulation layer in described lower house, described lower thermal insulation layer is located at the lower section of described lower Electric radiant Heating Film.
Electric-heating cooking appliance the most according to claim 7, it is characterised in that
Heat insulation gap under having between lower surface and the upper surface of described lower thermal insulation layer of described lower Electric radiant Heating Film.
Electric-heating cooking appliance the most according to claim 1, it is characterised in that
The thickness range of described lower Electric radiant Heating Film is 200 μm～500 μm.
Electric-heating cooking appliance the most according to any one of claim 1 to 9, it is characterised in that
Light-passing board is installed in described upper shell and is attached to the upper Electric radiant Heating Film on the upper face of described upper light-passing board, described roasting
Dish is positioned at the lower section of described upper light-passing board, and described control assembly is additionally operable to control described upper Electric radiant Heating Film and heats described baking tray
Or stop heating.
11. electric-heating cooking appliances according to claim 10, it is characterised in that
Described upper light-passing board is microcrystal glass plate.
12. electric-heating cooking appliances according to claim 10, it is characterised in that
Being provided with thermal insulation layer in described upper shell, described upper thermal insulation layer is located at the top of described upper Electric radiant Heating Film.
13. electric-heating cooking appliances according to claim 12, it is characterised in that
Between upper surface and the lower surface of described upper thermal insulation layer of described upper Electric radiant Heating Film, there is upper heat insulation gap.
14. electric-heating cooking appliances according to any one of claim 1 to 9, it is characterised in that
Supporting between described upper shell and described lower house has vibration damping boss, described vibration damping boss to be fixedly connected on described upper shell
Or on described lower house, and described vibration damping boss is staggered with described baking tray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620475527.4U CN205866646U (en) | 2016-05-20 | 2016-05-20 | Electric cooking utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620475527.4U CN205866646U (en) | 2016-05-20 | 2016-05-20 | Electric cooking utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205866646U true CN205866646U (en) | 2017-01-11 |
Family
ID=57689883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620475527.4U Active CN205866646U (en) | 2016-05-20 | 2016-05-20 | Electric cooking utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205866646U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105795955A (en) * | 2016-05-20 | 2016-07-27 | 佛山市顺德区美的电热电器制造有限公司 | Electric heating cooking appliance |
-
2016
- 2016-05-20 CN CN201620475527.4U patent/CN205866646U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105795955A (en) * | 2016-05-20 | 2016-07-27 | 佛山市顺德区美的电热电器制造有限公司 | Electric heating cooking appliance |
| CN105795955B (en) * | 2016-05-20 | 2020-01-03 | 佛山市顺德区美的电热电器制造有限公司 | Electric heating cooking utensil |
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