CN208808241U - Heat source part for electric oven, inner container structure and electric oven with stone oven - Google Patents
Heat source part for electric oven, inner container structure and electric oven with stone oven Download PDFInfo
- Publication number
- CN208808241U CN208808241U CN201820308362.0U CN201820308362U CN208808241U CN 208808241 U CN208808241 U CN 208808241U CN 201820308362 U CN201820308362 U CN 201820308362U CN 208808241 U CN208808241 U CN 208808241U
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- heat source
- electric oven
- source component
- oven
- siding
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- 239000004575 stone Substances 0.000 title claims abstract description 21
- 238000010438 heat treatment Methods 0.000 claims abstract description 45
- 239000000463 material Substances 0.000 claims abstract description 18
- 239000011159 matrix material Substances 0.000 claims description 49
- 238000005485 electric heating Methods 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 12
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 7
- 238000005303 weighing Methods 0.000 claims 1
- 235000013305 food Nutrition 0.000 abstract description 19
- 230000005855 radiation Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 239000007769 metal material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 235000015173 baked goods and baking mixes Nutrition 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000989 Alclad Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012611 container material Substances 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Resistance Heating (AREA)
Abstract
The utility model relates to a heat source part, inner bag structure and stone oven electric oven for electric oven installs the heat source part on at least wallboard of inner bag, and the heat source part comprises base member and heat source, the base member is made by low thermal conductivity material, the heat source with thermal contact between the base member. The utility model discloses the heat source part of making by low thermal conductivity material replaces the inner bag material of current oven, and it is inhomogeneous to have solved the inside temperature of oven, and the problem of heat source singleness simultaneously, also utilizes low thermal conductivity material to radiate far infrared's characteristic in the heating process, has solved the problem of curing food time overlength, makes food taste better.
Description
Technical field
The utility model belongs to electric oven technical field, in particular to a kind of electric oven heat source component, inner-tube structure and
Stone furnace electric oven.
Background technique
Existing oven inner container material is all made of stainless steel, glassed steel, the metal materials such as alclad sheet, heats in baking process
Source is mainly by the heating tube being in the layout of on the outside of liner and inside liner, and by heat transfer, the modes such as heat radiation, which heat baking, is put
Set the food inside liner.That there are heating methods is single for conventional oven, pattern of heat sources is single, oven temperature fluctuation is larger, dries
The problems such as the speed of roasting food is slow, baked goods mouthfeel is bad.
Utility model content
The utility model it is main it is dissatisfied certainly the technical issues of be to provide one kind and can effectively promote oven internal temperature uniformity,
Make food mouthfeel more preferably electric oven heat source component, while a kind of inner-tube structure for being equipped with the heat source component being provided.
The utility model another it is main it is dissatisfied certainly the technical issues of be to provide one kind can effectively to promote oven internal temperature equal
Even property makes food mouthfeel more preferably stone furnace electric oven.
To achieve the above object, the technical solution of the utility model is:
A kind of electric oven heat source component, is made of matrix and heat source, and described matrix is made of low thermal conductivity material, described
It is thermally contacted between heat source and described matrix.
Further, described matrix is the plate structure made of low thermal conductivity material.
Further, the heat source is electrical heating elements.
Further, it is provided with accommodating chamber on the matrix, the electrical heating elements insertion is mounted in accommodating chamber or institute
Electrical heating elements are stated to be laid on the surface of matrix.
Further, the low thermal conductivity material is building stones.
Another technical solution of the utility model is:
A kind of electric oven inner-tube structure, the heat source component of wherein at least one piece of siding from the above mentioned are made, or
Heat source component as described above is installed at least one piece of siding.
Further, the heat source component is laid on the surface of the siding and is fixedly mounted；Or it is arranged on the siding
There is installation cavity, the heat source component insertion is mounted in the installation cavity；Or construction opening is opened up on the siding, institute
It states heat source component and is embedded in fixed installation in construction opening.
Further, it is correspondingly arranged on multiple mounting holes on the siding and heat source component, passes through siding using fixed pin
It is locked with the other side of the mounting hole on heat source component, fixed pin by fixing lock piece.
Another technical solution of the utility model is:
A kind of stone furnace electric oven, including heating system, the heating system include multiple groups heating device, and at least one of group
Heating device is heat source component as described above.
A kind of stone furnace electric oven, including liner, the liner use inner-tube structure as described above.
In conclusion a kind of electric oven heat source component provided by the utility model, inner-tube structure and stone furnace electric oven, benefit
The liner material that existing oven is replaced with the heat source component made of the low thermal conductivity materials such as building stones utilizes low thermal conductivity material heat
The characteristic of conductibility difference compensates oven inner container heat, promotes oven during oven heat device stops heating logical sequence
Thermal insulation property promotes the thermal efficiency, reduces the temperature fluctuation as caused by liner heat loss, and it is uneven to solve oven internal temperature
Even problem is conducive to promote food mouthfeel.Meanwhile also utilizing the materials such as building stones radiation infrared spy during heating
Property, make the heat deep layer break-through food of radiation, food therein water activity is excited to make food mouthfeel to reduce baking time
More preferably.
Detailed description of the invention
Fig. 1 is the utility model electric oven structure figure；
Fig. 2 is the utility model electric oven inner-tube structure figure；
Fig. 3 is the utility model heat source component structure chart；
Fig. 4 is the utility model electric oven lateral plate structure figure；
Fig. 5 is the partial enlarged view of Fig. 4.
As shown in Figures 1 to 5, matrix 1, electrical heating elements 2, accommodating chamber 3, siding 4 install cavity 5, and mounting hole 6 is fixed
Pin 7, fixed locking plate 8, slot 9, diameter shrinkage part 10, liner 11, side plate 11a, bottom plate 11b, backboard 11c, electric heating tube 12 put object
Frame 13, opening 14, thermovent 15, hook structure 16.
Specific embodiment
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing:
Embodiment one:
As shown in Figure 1 to Figure 3, a kind of electric oven heat source component provided in this embodiment, is made of matrix 1 and heat source,
It is thermally contacted between heat source and matrix 1, the heat that heat source generates directly is absorbed by matrix 1, and is discharged from matrix 1 to liner space.
As shown in figure 3, matrix 1 is made of low thermal conductivity material in the present embodiment, and the low thermal conductivity material preferably uses
Building stones.In order to increase the heat radiation area of matrix 1, it is easily installed, while being not take up the space of oven inner container again, preferred substrate 1
For the plate structure made of building stones, i.e. matrix 1 uses slabstone.In oven work, slabstone matrix 1 absorbs electrical heating elements 2
The heat of generation, and radiations heat energy and far infrared into liner space, to bake the food being placed in liner, the radiation
Heat can penetrate food with deep layer, excite food therein water activity to make food mouthfeel more preferably to reduce baking time.
Simultaneously as matrix 1 select be lower thermal conductivity building stones, heat conductivity is poor, can be used in oven electric heating tube and heat
During electrical heating elements 2 on source block stop heating logical sequence, oven inner container heat is compensated, to reduce due to interior gallbladder-heat
Temperature fluctuation caused by amount is scattered and disappeared is conducive to improve oven internal temperature uniformity, further promotes food mouthfeel.
In the present embodiment, heat source preferably uses electrical heating elements 2, such as electric heating tube, electric heating wire, electrical heating elements 2
On-off is controlled by power supply power supply, and by the control device of electric oven.Electrical heating elements 2 are fixedly mounted on matrix 1, electric heating member
Part 2 can be only with one group, can also be by the way of multiple groups electrical heating elements serial or parallel connection.Certainly, heat source can also be adopted
With other metal materials, metal material is connect with heating element, which can be the electric heating being mounted on inside oven
Pipe etc., the heat that heating element generates pass to matrix 1 by metal material.
Accommodating chamber 3 is provided on slabstone matrix 1, the shape of accommodating chamber 3 is identical as the shape of electrical heating elements 2, such as Fig. 3
Shown, electrical heating elements 2 use electric heating tube, and electric heating tube is integrally in the curve shape more rolled over, and to be paved with matrix 1, guarantee
Matrix 1 is heated evenly, and electric heating tube insertion is mounted in accommodating chamber 3.Contact area after electric heating tube insertion installation with matrix 1
It increases, is more conducive to matrix 1 and is heated evenly, and be conducive to matrix 1 and absorb and store heat, accelerate the speed of food baking,
Shorten baking time.Electrical heating elements 2 can also be directly laid on the surface of matrix 1, fixed with pipe clamp etc..
Embodiment two:
As shown in Figures 2 to 4, a kind of electric oven inner-tube structure is provided in the present embodiment, liner is by 4 groups of muti-piece siding
At muti-piece siding 4 includes side plate, top plate and bottom plate and the backboard of two sides, is at least equipped on one piece of siding 4 wherein as implemented
Heat source component provided in example one.Alternatively, entire siding 4 is made of building stones, pacify on the slabstone siding 4 made of building stones
Fill electrical heating elements 2.
In order to be not take up the space of liner inner cavity, in the present embodiment, installation cavity 5, installation are preferably provided on siding 4
Cavity 5 is recessed to the shell direction of oven, and the shape of the shape and matrix 1 of installing cavity 5 matches, and is equipped with electrical heating elements
2 insertion of slabstone matrix 1 is mounted in installation cavity 5, and heat source component is located at the inside of liner after mounting.
The insertion one in each mounting hole 6 there are four mounting hole 6 is correspondingly arranged on four angles of siding 4 and matrix 1
Fixed pin 7.Fixed pin 7 is made of head and bar portion, and wherein the diameter on head is greater than the diameter of mounting hole 6, the bar portion of fixed pin 7
Mounting hole 6 on siding 4 and matrix 1, the other side of fixed pin 7 pass through fixed locking plate 8 and lock, and siding 4 and matrix 1 clamp
It is fixed between the head of fixed pin 7 and fixed locking plate 8.
As shown in figure 5, having slot 9 on fixed locking plate 8, slot 9 is the gap of open at one end, in 7 bar portion of fixed pin
End position has a diameter shrinkage part 10, and the diameter of diameter shrinkage part 10 is less than the gauge diameter of two sides, the width of diameter shrinkage part 10 with
The thickness of fixed locking plate 8 matches.The slot 9 for fixing locking plate 8 during installation is inserted into the diameter shrinkage part 10 of fixed pin 7, in slot 9
Root have rounded holding division, the diameter of the holding division is slightly less than the diameter of diameter shrinkage part 10, when slot 9 is inserted to root
Diameter shrinkage part 10 is fixed in holding division by way of interference fit, and then matrix 1 and siding 4 are fixed together,
The mounting structure is very simple, and dismounting is also very convenient, is conducive to daily maintenance.
Certainly, matrix 1 can also directly be laid on the surface of siding 4 and be fixedly mounted.Matrix 1 can also be on siding 4
Construction opening is opened up, the shape of construction opening and the shape of matrix 1 match, and whole be embedded in construction opening of matrix 1 is fixed
Installation, at this point, siding 4 stretches out mounting plate to center at four angles, between mounting plate and matrix 1 by above-mentioned fixed pin and
The mode of fixed locking plate is fixed together.
Embodiment three:
As depicted in figs. 1 and 2, a kind of stone furnace electric oven, including shell and liner 11 are provided in the present embodiment, in liner 11
Inside place baked goods.Wherein, liner 11 is made of side plate 11a, top plate (not indicating in figure), bottom plate 11b, backboard 11c,
Side plate 11a, top plate and bottom plate 11b, at least one in backboard 11c use 4 structure of siding as described in embodiment two.
As depicted in figs. 1 and 2, in the present embodiment, in order to improve oven internal temperature uniformity, preferably in the two sides of liner
Heat source component is installed on side plate 11a and bottom plate 11b.Can also still further it divide in the top in liner space and the rear of backboard 11c
Not An Zhuan electric heating tube 12, corresponded on backboard 11c rear electric heating tube setting thermovent 15.The electricity of liner space above adds
Heat pipe 12, the electric heating tube (not shown) at the rear backboard 11c, side plate 11a, the heat source component on bottom plate 11b collectively constitute
The heating system of electric oven.
As depicted in figs. 1 and 2, rack 13 is installed respectively on the side plate 11a of two sides, rack 13 is for placing grill etc.
Component.Rack 13 is metal frame, and hook structure 16 is provided at the top of two upper sides, and the end of hook structure 16 has folding
Curved part, corresponding hook structure 16 are opened on side plate 11a there are two opening 14, and the dogleg section of hook structure 16 is from opening 14
In pass through after be stuck in the other side of side plate 11a, and then by the hanging of rack 13 on side plate 11a.
The electric oven provided in the present embodiment, using the heat source component made of the low thermal conductivity materials such as building stones instead of existing
There is the liner material of oven, in oven operational process, is mounted on the slabstone matrix 1 in three face of liner to liner internal radiation heat
And far infrared, food can be penetrated with deep layer, and food therein water activity is excited to make food mouthfeel to reduce baking time
More preferably.Secondly, the slabstone matrix 1 in three face of oven inner container is after heated, it, can be in oven electric heating tube since heat conductivity is poor
12, during electrical heating elements 2 stop heating logical sequence, oven inner container heat is compensated, promotes the thermal insulation property of oven, promotes heat
Efficiency reduces the temperature fluctuation as caused by liner heat loss, and solution oven internal temperature is uneven, heat source is single asks
Topic, while being also beneficial to further shorten cooking time, it achieves the purpose of energy saving.
Example IV:
Place unlike the embodiments above is, in the present embodiment, the side plate 11a of electric oven liner 11, bottom plate 11b, top
In plate or backboard 11c, some is equipped with the heat source component being made of as described in embodiment one matrix 1 and electrical heating elements 2,
Some then only installs slabstone matrix 1, does not install electrical heating elements 2 on matrix 1, which is only used for absorbing other electricity
The heat that heating element generates.
Embodiment five:
Place unlike the embodiments above is, in the present embodiment, multiple groups heating is equipped with inside the liner of electric oven
Device, at least one of group of heating device is the heat source component as described in embodiment one, and other heating devices include original
The electric heating tube 12 being mounted in oven.
In the present embodiment, heat source component, which can be not fixed, to be mounted on siding 4, but whole as the installation of individual component
In the inside of liner.In oven work, the electrical heating elements 2 on the electric heating tube 12 and matrix 1 of the original installation of oven are utilized
Heating, matrix 1 not only absorb the heat of the generation of electrical heating elements 2, while also absorbing the heat that other electric heating tubes 12 are discharged.
The working method and working principle of heat source component are identical as described in above-described embodiment.
As described above, the plan content in conjunction with given by attached drawing, can derive similar technical solution.But it is all not take off
Content from technical solutions of the utility model is made by the above technical examples according to the technical essence of the present invention any simple
Modification, equivalent variations and modification, are still within the scope of the technical solutions of the present invention.
Claims (10)
1. a kind of electric oven heat source component, it is characterised in that: be made of matrix and heat source, described matrix is by low thermal conductivity material
It is made, is thermally contacted between the heat source and described matrix.
2. a kind of electric oven heat source component according to claim 1, it is characterised in that: described matrix is by lower thermal conductivity
Plate structure made of material.
3. a kind of electric oven heat source component according to claim 1, it is characterised in that: the heat source is electric heating member
Part.
4. a kind of electric oven heat source component according to claim 3, it is characterised in that: be provided with appearance on the matrix
Receive chamber, the electrical heating elements insertion is mounted in accommodating chamber or the electrical heating elements are laid on the surface of matrix.
5. a kind of electric oven heat source component according to any one of claims 1 to 4, it is characterised in that: the low-heat is led
Rate material is building stones.
6. a kind of electric oven inner-tube structure, is made of muti-piece siding, it is characterised in that: wherein at least one piece of siding is by weighing
Benefit requires the described in any item heat source components of 1-5 to be made, or at least one piece of siding to be equipped with claim 1-5 any
Heat source component described in.
7. a kind of electric oven inner-tube structure according to claim 6, it is characterised in that: the heat source component is laid in described
It is fixedly mounted on the surface of siding；Or installation cavity is provided on the siding, the heat source component insertion is mounted on described
It installs in cavity；Or construction opening is opened up on the siding, the heat source component is embedded in construction opening and is fixedly mounted.
8. a kind of electric oven inner-tube structure according to claim 7, it is characterised in that: on the siding and heat source component
Multiple mounting holes are correspondingly arranged on, pass through the mounting hole on siding and heat source component using fixed pin, the other side of fixed pin is logical
Cross the locking of fixing lock piece.
9. a kind of stone furnace electric oven, including heating system, the heating system includes multiple groups heating device, it is characterised in that: extremely
Few wherein one group of heating device is the described in any item heat source components of claim 1-5.
10. a kind of stone furnace electric oven, including liner, it is characterised in that: the liner is described in any item using claim 6-8
Inner-tube structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820308362.0U CN208808241U (en) | 2018-03-06 | 2018-03-06 | Heat source part for electric oven, inner container structure and electric oven with stone oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820308362.0U CN208808241U (en) | 2018-03-06 | 2018-03-06 | Heat source part for electric oven, inner container structure and electric oven with stone oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208808241U true CN208808241U (en) | 2019-05-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820308362.0U Active CN208808241U (en) | 2018-03-06 | 2018-03-06 | Heat source part for electric oven, inner container structure and electric oven with stone oven |
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| CN (1) | CN208808241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110226879A (en) * | 2018-03-06 | 2019-09-13 | 青岛海尔智慧厨房电器有限公司 | Heat source part for electric oven, inner container structure and electric oven with stone oven |
-
2018
- 2018-03-06 CN CN201820308362.0U patent/CN208808241U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110226879A (en) * | 2018-03-06 | 2019-09-13 | 青岛海尔智慧厨房电器有限公司 | Heat source part for electric oven, inner container structure and electric oven with stone oven |
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