CN206080114U - Heating device and cooking utensil - Google Patents
Heating device and cooking utensil Download PDFInfo
- Publication number
- CN206080114U CN206080114U CN201620800817.1U CN201620800817U CN206080114U CN 206080114 U CN206080114 U CN 206080114U CN 201620800817 U CN201620800817 U CN 201620800817U CN 206080114 U CN206080114 U CN 206080114U
- Authority
- CN
- China
- Prior art keywords
- conducting part
- heater
- wall
- sidepiece
- heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 35
- 238000010411 cooking Methods 0.000 title claims abstract description 14
- 229910052751 metal Inorganic materials 0.000 claims description 34
- 239000002184 metal Substances 0.000 claims description 34
- 230000000694 effects Effects 0.000 claims description 12
- 239000004020 conductor Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 6
- 239000002356 single layer Substances 0.000 claims 1
- 230000004308 accommodation Effects 0.000 abstract description 4
- 230000007704 transition Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 23
- 230000009286 beneficial effect Effects 0.000 description 11
- 239000007787 solid Substances 0.000 description 9
- 239000007769 metal material Substances 0.000 description 7
- 238000005520 cutting process Methods 0.000 description 6
- 230000005672 electromagnetic field Effects 0.000 description 6
- 238000003466 welding Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 150000002927 oxygen compounds Chemical class 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910021332 silicide Inorganic materials 0.000 description 1
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
Landscapes
- Cookers (AREA)
Abstract
The utility model discloses a heating device and cooking utensil, this cooking utensil have this heating device, heating device includes: conduction portion, conduction portion is used for and waits to heat object contact, conduction portion includes inner wall and outer wall, the inner wall with form accommodation space between the outer wall, the heat transfer medium who can the phase transition conducts heat has among the accommodation space, and heat source, the heat source is used for rightly conduction portion heats. According to the utility model discloses a heating device can realize the even heating.
Description
Technical field
This utility model is related to a kind of heater and the cooking apparatus with the heater.
Background technology
The electrical heating utensil of existing such as electric cooker, electric pressure cooking saucepan etc. typically adopts two kinds of mode of heatings, and one kind is electricity
Resistance heating, another is using IH Electromagnetic Heatings.It is relatively simple for structure, reliable and with low cost due to resistance heating,
Therefore obtain a wide range of applications.But the heater made by by the way of the resistance heating has a problem that, i.e. distance
Temperature where resistance heating body is relatively near is higher, and apart from resistance heating body farther out where temperature it is relatively low, thus can make
Into the situation of heated body non-uniform temperature.The mode of IH Electromagnetic Heatings there is also similar problem, although for IH Electromagnetic Heatings
Mode can using solenoid and heated body around or improve heated body by way of large area wraps up heated body
The situation of non-uniform temperature, but this technology is complex and high cost, space requirement are big, and for the material of heated body has
It is certain to require (have magnetic conductivity), there is significant limitations.
Accordingly, it is desirable to provide a kind of heater and cooking apparatus, to solve issue noted above at least in part.
Utility model content
A series of concept of reduced forms is introduced in utility model content part, this will be in specific embodiment part
Middle further description.Utility model content part of the present utility model is not meant to attempt to limit claimed
Technical scheme key feature and essential features, more do not mean that the guarantor for attempting to determine technical scheme required for protection
Shield scope.
In order to solve the above problems at least in part, according to one side of the present utility model, a kind of heating dress is disclosed
Put, the heater includes：Conducting part, for contacting with heated material, the conducting part includes inwall to the conducting part
And outer wall, receiving space is formed between the inwall and the outer wall, there is in the receiving space biography for being capable of phase-change heat transfer
Thermal medium；And thermal source, the thermal source is for heating to the conducting part.
More preferable heat-conductive characteristic and heat conduction uniformity are had according to heater of the present utility model, which can avoid
Heat concentrates on certain region of heated body, improves uniform temperature, such that it is able to improve the efficiency of heating surface, reduces work using temperature
Degree, improves service life and the safety of heater and heated body.
Preferably, the heated material for cooking apparatus interior pot, the conducting part include bottom and with the bottom
The sidepiece of connection, the bottom are corresponding with the diapire of the interior pot, and the sidepiece is corresponding with the side wall of the interior pot.The program makes
Obtain conducting part heat more fully, comprehensively can be conducted to interior pot.
Preferably, the conducting part is substantially justified bowl-shape.
Preferably, the height of the sidepiece is H1, and 25mm<H1<100mm.
Preferably, the conducting part is substantially discoid.
Preferably, the height of the sidepiece is H2, and 0<H2<25mm.
It is above scheme simple structure, cost-effective.
Preferably, the receiving space is closed cavity, and the heat transfer medium is directly filled in the closed cavity, institute
State and there is on outer wall the sprue for being used to injecting the heat transfer medium.The program causes heat transfer more direct.
Preferably, the part in the bottom of the closed cavity is connected with the part in the sidepiece.
Preferably, the bottom only includes the solid wall with heat-transfer effect, and the sidepiece includes the closed cavity.Should
Scheme can realize flash heat transfer.
Preferably, the thermal source is electrothermal tube or IH coils.
Preferably, there is in the receiving space metal tube, the heat transfer medium is filled in the metal tube.The program
It is easy to process and manufactures.
Preferably, the metal tube is arranged in the receiving space of the sidepiece.
Preferably, the metal tube is arranged in the receiving space of the sidepiece and the receiving space of the bottom.
Such scheme can realize more preferable even temperature effect.
Preferably, the thermal source is electrothermal tube or IH coils.
Preferably, also with the conductor contacted with the metal tube in the conducting part, the electrothermal tube is led by described
Body transfers heat to the metal tube.The heat of electrothermal tube can be quickly transferred to metal tube by the program.
Preferably, the single piece that the electrothermal tube is formed in one with the metal tube.The program can be by electrothermal tube
Heat is quickly transferred to metal tube.
Preferably, the conducting part is substantially inverted discoid.
Preferably, the height of the conducting part is H3, and 0<H3<10mm.
According to other side of the present utility model, a kind of cooking apparatus is also disclosed, including interior pot and as above
Heater, the heater are used to heat the interior pot.
Have more preferable heat-conductive characteristic and heat conduction uniform according to the heater in cooking apparatus of the present utility model
Property, which can avoid heat from concentrating on certain region of interior pot, improve uniform temperature, such that it is able to improve the efficiency of heating surface, reduce
Work uses temperature, improves service life and the safety of heater and interior pot, and can significantly improve culinary art effect.
Description of the drawings
The drawings below of this utility model embodiment is used to understand this practicality in this as a part of the present utility model
It is new.Shown in the drawings of embodiment of the present utility model and its description, for explaining principle of the present utility model.In accompanying drawing
In,
Fig. 1 is the schematic diagram of the heater according to the first preferred implementation of the present utility model；
Fig. 2 is the schematic diagram of the heater according to the second preferred implementation of the present utility model；
Fig. 3 is the schematic diagram of the heater according to the 3rd preferred implementation of the present utility model；
Fig. 4 is the schematic diagram of the heater according to the 4th preferred implementation of the present utility model；
Fig. 5 is the schematic diagram of the heater according to the 5th preferred implementation of the present utility model；
Fig. 6 is the schematic diagram of the heater according to the 6th preferred implementation of the present utility model；
Fig. 7 is the schematic diagram of the heater according to the 7th preferred implementation of the present utility model；
Fig. 8 is the schematic diagram of the heater according to the 8th preferred implementation of the present utility model；
Fig. 9 is the schematic diagram of the heater according to the 9th preferred implementation of the present utility model；
Figure 10 is the schematic diagram of the heater according to the tenth preferred implementation of the present utility model；
Figure 11 is the schematic diagram of the heater according to the 11st preferred implementation of the present utility model；And
Figure 12 is the schematic diagram of the heater according to the 12nd preferred implementation of the present utility model.
Specific embodiment
In the following description, a large amount of concrete details are given and this utility model is more thoroughly managed to provide
Solution.It will be apparent, however, to one skilled in the art that this utility model embodiment can be without the need for one or many
Individual these details and be carried out.In other examples, in order to avoid obscuring with this utility model embodiment, for
Some technical characteristics well known in the art are not described.
In order to thoroughly understand this utility model embodiment, detailed structure will be proposed in following description.Obviously, originally
The execution of utility model embodiment is not limited to the specific details is familiar with by those skilled in the art.It is of the present utility model
Better embodiment is described in detail as follows, but in addition to these detailed descriptions, this utility model can also be with other enforcements
Mode.
It is appreciated that can be used for electric cooker, electric pressure cooking saucepan or other electrical heating according to heater of the present utility model
Utensil.Hereafter the heater is described in detail by taking electric cooker as an example, for simplicity, electric cooker in figure, is not shown
Overall structure.In each accompanying drawing, same or similar reference refers to identical or corresponding element.
Embodiment 1：
As shown in figure 1, the thermal source that heater 100 includes conducting part 110 and heated to conducting part 110.In this reality
Apply in mode, thermal source is electrothermal tube 120.Conducting part 110 is contacted for the interior pot with electric cooker, the heat that thermal source is produced
Amount conduction is to interior pot.Conducting part 110 includes inwall 111 and outer wall 112, and further, inwall 111 and the interior pot of conducting part 110 enter
Row contact.Inwall 111 and outer wall 112 can be made up of such as metal material such as rustless steel, ferrum or aluminum.Inwall 111 and outer wall
112 have formation closed cavity 113 between same shape, and inwall 111 and outer wall 112.Electrothermal tube 120 is arranged on biography
Lead below portion 110, for heating to conducting part 110.Electrothermal tube 120 can be directly anchored to conduction by way of welding
Below the outer wall 112 in portion 110, or the aluminium sheet being fixed on below the outer wall 112 of conducting part 110 can be brazed to.
In the present embodiment, conducting part 110 is generally circular bowl-shape, and conducting part 110 includes bottom 114 and and bottom
The sidepiece 115 of 114 connections.During actually used, when interior pot is in place, interior pot is placed on by the bottom of conducting part 110
114 and sidepiece 115 formed accommodation space in, bottom 114 is corresponding with the diapire of interior pot, and sidepiece 115 is corresponding with the side wall of interior pot.
Specifically, the diapire of interior pot is contacted with the bottom 114 of conducting part 110, and the side wall of interior pot is contacted with the sidepiece 115 of conducting part 110.
The part in bottom 114 of closed cavity 113 is connected with the part in sidepiece 115.Preferably, as shown in figure 1, sidepiece
115 height H1 can for example be 50mm or 60mm etc. between 25mm to 100mm.Certainly, those skilled in the art
The height of sidepiece can be set to into other values according to actual needs.
The spacing range of the closed cavity 113 between inwall 111 and outer wall 112 can be 1-10mm, it is therefore preferable to 2-
8mm, those skilled in the art can be configured according to actual needs.Phase-change heat transfer is provided with closed cavity 113
Heat transfer medium 117.In the present embodiment, heat transfer medium is directly filled in closed cavity 113, and heat transfer medium can be by such as oxygen
The known inorganic substances of compound, super oxygen compound and silicide etc. are constituted.
In actual use, after startup power supply, electrothermal tube 120 produces heat, and the outer wall 112 of conducting part 110 is inhaled
After receiving heat, the heat transfer medium in closed cavity 113 is transferred heat to, heat transfer medium will undergo phase transition change after being heated,
The molecule of heat transfer medium produces collision, friction or phase transformation, by the continuous circle transmission of heat for receiving in closed cavity 113
Everywhere such that it is able to make conducting part 110 keep equal temperature state.When internal pot is heated, heat can be avoided from concentrating
In certain region of interior pot, the uniform temperature of interior pot is improve, such that it is able to improve the efficiency of heating surface, reduce work and use temperature, carry
The service life and safety of high heater and interior pot.
Preferably, in order to lift security performance, prevent interior pot dry combustion method, the bottom of conducting part 110 that temperature-sensing element is installed
116, in addition to preventing 110 temperature of conducting part too high, fuse-link and/or temp-controlling element 118 are installed on its outer wall 112.
Embodiment 2：
Second preferred implementation of the present utility model is illustrated referring to Fig. 2.Fig. 2 is new according to this practicality
The schematic diagram of second preferred implementation of type.As shown in Fig. 2 in addition to the structure of the bottom of conducting part, heater
200 with 100 identical of heater construct.Thus, for sake of simplicity, be not described in detail herein with first embodiment
Those structures there is the structure of roughly the same function.
As shown in Fig. 2 the sidepiece 215 that conducting part 210 is included bottom 214 and is connected with bottom 214.In this embodiment
In, sidepiece 215 includes inwall 211 and outer wall 212 and the closed cavity 213 being formed between inwall 211 and outer wall 212, and
Bottom 214 is only made up of solid wall.Preferably, the solid wall is extended downwardly by the inwall 211 of sidepiece 215 and is formed.
Preferably, electrothermal tube 220 is arranged on the lower section of the solid wall of bottom 214 so that the solid wall has significant biography
Thermal effect, that is to say, that the solid wall defines the heat carrier of heat transfer, the preferred implementation with save space and can increase
Plus heat-transfer capability.
During actually used, when interior pot is in place, interior pot is placed on by bottom 214 and the sidepiece of conducting part 210
In 215 accommodation spaces for being formed, bottom 214 is corresponding with the diapire of interior pot, and sidepiece 215 is corresponding with the side wall of interior pot.
It is for heater 200, beneficial with 100 identical of heater according to first embodiment except obtaining
The heat-transfer capability of electrothermal tube outside effect, by bottom is made single-wall structure, can also be increased.
Embodiment 3：
The 3rd preferred implementation of the present utility model is illustrated referring to Fig. 3.Fig. 3 is new according to this practicality
The schematic diagram of the 3rd preferred implementation of type.As shown in figure 3, in addition to thermal source, heater 300 with heating dress
Put 100 identicals construction.Thus, have for sake of simplicity, be not described in detail herein with those structures in first embodiment
The structure of roughly the same function.
As shown in figure 3, in the present embodiment, thermal source is IH coils 320.IH coils 320 are located at the outer wall of conducting part 310
312 lower section, is powered using IH coils 320 and produces electromagnetic field.Certainly IH coils 320 can also be arranged on other positions, for example
IH coils 320 can surround the sidepiece 315 of conducting part 310 and arrange.The inwall 311 and outer wall 312 of conducting part 310 is by metal material
Material is made, thus acts on magnetic conduction, and then heat can be produced with cutting magnetic line, or in outer wall 312 and IH coils 320
Between have the metallic plate of magnetic conductivity in welding, transfer heat to outer wall 312 using it.
It is for heater 300, beneficial with 100 identical of heater according to first embodiment except obtaining
Outside effect, by thermal source is set to IH coils, the thermal losses of heat transfer medium can also be reduced, improve the efficiency of heating surface.
Embodiment 4：
The 4th preferred implementation of the present utility model is illustrated referring to Fig. 4.Fig. 4 is new according to this practicality
The schematic diagram of the 4th preferred implementation of type.As shown in figure 4, in addition to thermal source, heater 400 with heating dress
Put 200 identicals construction.Thus, have for sake of simplicity, be not described in detail herein with those structures in second embodiment
The structure of roughly the same function.
As shown in figure 4, in the present embodiment, thermal source is IH coils 420.IH coils 420 are located at the bottom of heater 400
The lower section of the solid wall in portion 414, is powered using IH coils 420 and produces electromagnetic field, so that solid wall defines heat transfer
Heat carrier.Certainly IH coils 420 can also be arranged on other positions, and such as IH coils 420 can surround the side of conducting part 410
Portion 415 is arranged.As the inwall 411 and outer wall 412 of conducting part 410 are made by metal material, thus act on magnetic conduction, enter
And heat can be produced with cutting magnetic line, or in welding, have the metallic plate of magnetic conductivity between outer wall 412 and IH coils 420,
Outer wall 412 is transferred heat to using it.
It is for heater 400, beneficial with 200 identical of heater according to second embodiment except obtaining
Outside effect, by thermal source is set to IH coils, the thermal losses of heat transfer medium can also be reduced, improve the efficiency of heating surface.
Embodiment 5：
The 5th preferred implementation of the present utility model is illustrated referring to Fig. 5.Fig. 5 is new according to this practicality
The schematic diagram of the 5th preferred implementation of type.As shown in figure 5, in addition to the package position of heat transfer medium, heater
500 with 100 identical of heater construct.Thus, for sake of simplicity, be not described in detail herein with first embodiment
Those structures there is the structure of roughly the same function.
As shown in figure 5, in the present embodiment, most of between the inwall 511 and outer wall 512 of conducting part 510 is solid
Structure, be provided with spiral receiving space 513.Metal tube 517 is accommodated in receiving space 513, the metal tube
517 can be made up of the preferable metal material of the heat conductivity such as such as copper.Heat transfer medium is filled in metal tube 517.Preferably, gold
Category pipe 517 is evenly distributed in whole receiving space 513 in the shape of a spiral, the receiving space and sidepiece 515 including bottom 514
In receiving space, so that the Temperature Distribution in receiving space 513 is evenly.Preferably, the external diameter of the metal tube is not more than 20mm.
Preferably, also with the conductor 516 contacted with metal tube 517 in conducting part 510, conductor 516 can be filled in
The metal charge with good heat conductive ability in conducting part 510, such as aluminum, ferrum etc., electrothermal tube can pass through the conductor 516
Transfer heat to metal tube 517.In the actual manufacture process of conducting part 510, can be by first metal tube 517 be placed
In a mold, then in the mould, injection has the conductor 516 of good heat conductive ability and forms conducting part.
Preferably, the single piece that electrothermal tube 520 is formed in one with metal tube 517.Such as electrothermal tube and metal tube can be with
It is combined together by modes such as die casting or mechanical combinations.By electrothermal tube 520 and metal tube 517 are formed as single piece, can
So that the heat of electrothermal tube 520 is quickly transferred to metal tube 517, and then the heat transfer medium being transferred in metal tube 517.Heat transfer
Medium undergoes phase transition change after being heated, and the molecule of heat transfer medium produces collision, friction or phase transformation, will be the heat for receiving continuous
Circle transmission to the everywhere in closed cavity 513 such that it is able to make conducting part 510 keep equal temperature state.
It is for heater 500, beneficial with 100 identical of heater according to first embodiment except obtaining
Outside effect, by heat transfer medium is encapsulated in metal tube, the technique is simpler, and manufacture is also more convenient.
Embodiment 6：
The 6th preferred implementation of the present utility model is illustrated referring to Fig. 6.Fig. 6 is new according to this practicality
The schematic diagram of the 6th preferred implementation of type.As shown in fig. 6, in addition to the global shape of conducting part, heater 600
With with 500 identical of heater construct.Thus, for sake of simplicity, be not described in detail herein with the 5th embodiment
Those structures have the structure of roughly the same function.
As shown in fig. 6, in the present embodiment, conducting part 610 is substantially discoid and not rounded is bowl-shape.Preferably, sidepiece
615 height H2 can for example be 10mm or 20mm etc. between 0mm to 25mm.Certainly, those skilled in the art also may be used
So that the height of sidepiece is set to other values according to actual needs.
It is for heater 600, beneficial with 500 identical of heater according to the 5th embodiment except obtaining
Outside effect, can be cost-effective with material-saving.
Embodiment 7：
The 7th preferred implementation of the present utility model is illustrated referring to Fig. 7.Fig. 7 is new according to this practicality
The schematic diagram of the 7th preferred implementation of type.As shown in fig. 7, in addition to thermal source, heater 700 with heating dress
Put 600 identicals construction.Thus, have for sake of simplicity, be not described in detail herein with those structures in the 6th embodiment
The structure of roughly the same function.
As shown in fig. 7, in the present embodiment, thermal source is IH coils 720.IH coils 720 are located at the outer wall of conducting part 710
712 lower section, is powered using IH coils 720 and produces electromagnetic field.As the inwall 711 and outer wall 712 of conducting part 710 is by metal
Material is made, thus acts on magnetic conduction, and then heat can be produced with cutting magnetic line, or in outer wall 712 and IH coils
There is the metallic plate of magnetic conductivity between 720 in welding, outer wall 712 is transferred heat to using it.
It is for heater 700, beneficial with 600 identical of heater according to the 6th embodiment except obtaining
Outside effect, by thermal source is set to IH coils, the thermal losses of heat transfer medium can also be reduced, improve the efficiency of heating surface.
Embodiment 8：
The 8th preferred implementation of the present utility model is illustrated referring to Fig. 8.Fig. 8 is new according to this practicality
The schematic diagram of the 8th preferred implementation of type.As shown in figure 8, in addition to the distributing position of metal tube, heater 800
With with 500 identical of heater construct.Thus, for sake of simplicity, be not described in detail herein with the 5th embodiment
Those structures have the structure of roughly the same function.
As shown in figure 8, in the present embodiment, metal tube 817 is distributed only over the appearance of the sidepiece 815 positioned at conducting part 810
Receive in space, i.e. in 814 no receiving space of bottom or metal tube 817 of conducting part 810.
For heater 800, it is possible to obtain roughly the same with the heater 500 according to the 5th embodiment is beneficial
Effect.
Embodiment 9：
The 9th preferred implementation of the present utility model is illustrated referring to Fig. 9.Fig. 9 is new according to this practicality
The schematic diagram of the 9th preferred implementation of type.As shown in figure 9, in addition to thermal source, heater 900 with heating dress
Put 800 identicals construction.Thus, have for sake of simplicity, be not described in detail herein with those structures in the 8th embodiment
The structure of roughly the same function.
As shown in figure 9, in the present embodiment, thermal source is IH coils 920.IH coils 920 are located at the outer wall of conducting part 910
912 lower section, is powered using IH coils 920 and produces electromagnetic field.Certainly IH coils 920 can also be arranged on other positions, for example
IH coils 920 can surround the sidepiece 915 of conducting part 910 and arrange.As the inwall 911 and outer wall 912 of conducting part 910 is by gold
Category material is made, thus acts on magnetic conduction, and then heat can be produced with cutting magnetic line, or in outer wall 912 and IH lines
There is the metallic plate of magnetic conductivity between circle 920 in welding, outer wall 912 is transferred heat to using it.
It is for heater 900, beneficial with 800 identical of heater according to the 8th embodiment except obtaining
Outside effect, by thermal source is set to IH coils, the thermal losses of heat transfer medium can also be reduced, improve the efficiency of heating surface.
Embodiment 10：
The of the present utility model ten preferred implementation is illustrated referring to Figure 10.Figure 10 is according to this practicality
The schematic diagram of the tenth new preferred implementation.As shown in Figure 10, in addition to thermal source, heater 1000 with plus
500 identical of thermal is constructed.Thus, for sake of simplicity, be not described in detail and those structures in the 5th embodiment herein
Structure with roughly the same function.
As shown in Figure 10, in the present embodiment, thermal source is IH coils 1020.IH coils 1020 are located at conducting part 1010
The lower section of outer wall 1012, is powered using IH coils 1020 and produces electromagnetic field.Certainly IH coils 1020 can also be arranged on other positions
Put, such as IH coils 1020 can surround the sidepiece of conducting part 1010 and arrange.Due to the inwall 1011 and outer wall of conducting part 1010
1012 are made by metal material, thus are acted on magnetic conduction, and then heat can be produced with cutting magnetic line.
For heater 1000, have with 500 identical of heater according to the 5th embodiment except obtaining
Outside beneficial effect, by thermal source is set to IH coils, the thermal losses of heat transfer medium can also be reduced, improve the efficiency of heating surface.
Embodiment 11：
The 11st preferred implementation of the present utility model is illustrated referring to Figure 11.Figure 11 is according to this reality
With the schematic diagram of the 11st new preferred implementation.As shown in figure 11, in addition to the shape of conducting part, heater
1100 with 600 identical of heater construct.Thus, for sake of simplicity, be not described in detail and the 6th embodiment herein
In those structures there is the structure of roughly the same function.
As shown in figure 11, in the present embodiment, conducting part 1110 is substantially inverted discoid, and electrothermal tube 1120 is arranged
In the lower section of metal tube 1117.It is appreciated that in this embodiment, the interior pot that conducting part 1110 can be caved inward with bottom
It is used together, to increase contact area, improves heat-transfer capability.
Preferably, the height H3 of conducting part 1110 can for example be 5mm or 6mm etc. between 0mm to 10mm.When
So, the height of conducting part can also be set to other values by those skilled in the art according to actual needs.
For heater 1100, it is possible to obtain with the beneficial effect of 600 identical of heater according to the 6th embodiment
Really.
Embodiment 12：
The 12nd preferred implementation of the present utility model is illustrated referring to Figure 12.Figure 12 is according to this reality
With the schematic diagram of the 12nd new preferred implementation.As shown in figure 12, in addition to thermal source, heater 1200 has
Construct with 1100 identical of heater.Thus, for sake of simplicity, be not described in detail and that in the 11st embodiment herein
A little structures have the structure of roughly the same function.
As shown in figure 12, in the present embodiment, thermal source is IH coils 1220.IH coils 1220 are located at conducting part 1210
Lower section, is powered using IH coils 1220 and produces electromagnetic field.As the inwall 1211 and outer wall 1212 of conducting part 1210 is by metal
Material is made, thus acts on magnetic conduction, and then heat can be produced with cutting magnetic line, or in outer wall 1212 and IH coils
There is the metallic plate of magnetic conductivity between 1220 in welding, outer wall 1212 is transferred heat to using it.
For heater 1200, except obtaining and 1100 identical of heater according to the 11st embodiment
Outside beneficial effect, by thermal source is set to IH coils, the thermal losses of heat transfer medium can also be reduced, improve heating effect
Rate.
On the other hand, the invention also discloses a kind of cooking apparatus, it include interior pot (not shown) and it is above-mentioned plus
Thermal, heater are used to heat interior pot.With regard to the concrete structure of the heater, have a detailed description above, for letter
Clean, here is omitted.
It is to be appreciated that only describing preferred implementation of the present utility model in detail above, this utility model is not limited to
Above-mentioned preferred implementation, in the case of without departing from scope of the present utility model, those skilled in the art can be to above-mentioned reality
The mode of applying carries out appropriate modification and deformation.For example, thermal source is not limited to electrothermal tube and IH coils, and which can also be heat radiation etc..
Unless otherwise defined, the technology of technology used herein and scientific terminology and technical field of the present utility model
The implication that personnel are generally understood that is identical.Term used herein is intended merely to describe specific enforcement purpose, it is not intended that limit
This utility model processed.Terms such as herein presented " settings " can both represent that a part was attached directly to another portion
Part, it is also possible to represent that a part is attached to another part by middleware.Describe in one embodiment herein
Feature individually or with further feature can be applied to another embodiment in combination, unless this feature is in another enforcement
Do not apply in mode or be otherwise noted.
This utility model is illustrated by above-mentioned embodiment, but it is to be understood that, above-mentioned embodiment
Citing and descriptive purpose are only intended to, and are not intended to this utility model is limited in the range of described embodiment.This
Art personnel it is understood that more kinds of variants and modifications can also be made according to teaching of the present utility model, this
Within a little variants and modifications all fall within this utility model scope required for protection.
Claims (19)
1. a kind of heater, it is characterised in that the heater includes：
Conducting part, for contacting with heated material, the conducting part includes inner and outer wall to the conducting part, the inwall and
Receiving space is formed between the outer wall, there is in the receiving space heat transfer medium for being capable of phase-change heat transfer；And
Thermal source, the thermal source is for heating to the conducting part.
2. heater according to claim 1, it is characterised in that interior pot of the heated material for cooking apparatus,
The sidepiece that the conducting part is included bottom and is connected with the bottom, the bottom are corresponding with the diapire of the interior pot, the side
Portion is corresponding with the side wall of the interior pot.
3. heater according to claim 2, it is characterised in that the conducting part is substantially justified bowl-shape.
4. heater according to claim 3, it is characterised in that the height of the sidepiece is H1, and 25mm<H1<
100mm。
5. heater according to claim 2, it is characterised in that the conducting part is substantially discoid.
6. heater according to claim 5, it is characterised in that the height of the sidepiece is H2, and 0<H2<25mm.
7. heater according to claim 2, it is characterised in that the receiving space is closed cavity, the heat transfer
Medium is directly filled in the closed cavity, has the sprue for being used to injecting the heat transfer medium on the outer wall.
8. heater according to claim 7, it is characterised in that the part in the bottom of the closed cavity
Connect with the part in the sidepiece.
9. heater according to claim 7, it is characterised in that the bottom only includes the monolayer with heat-transfer effect
Wall, the sidepiece include the closed cavity.
10. the heater according to any one of claim 7-9, it is characterised in that the thermal source is electrothermal tube or IH
Coil.
11. heaters according to claim 2, it is characterised in that there is in the receiving space metal tube, the biography
Thermal medium is filled in the metal tube.
12. heaters according to claim 11, it is characterised in that the metal tube is arranged on the receiving of the sidepiece
In space.
13. heaters according to claim 11, it is characterised in that the metal tube is arranged on the receiving of the sidepiece
In the receiving space of space and the bottom.
14. heaters according to any one of claim 11-13, it is characterised in that the thermal source be electrothermal tube or
IH coils.
15. heaters according to claim 14, it is characterised in that in the conducting part also with the metal tube
The conductor of contact, the electrothermal tube transfer heat to the metal tube by the conductor.
16. heaters according to claim 14, it is characterised in that the electrothermal tube is integrated into the metal tube
The single piece of type.
17. heaters according to claim 1, it is characterised in that the conducting part is substantially inverted discoid.
18. heaters according to claim 17, it is characterised in that the height of the conducting part is H3, and 0<H3<
10mm。
A kind of 19. cooking apparatus, it is characterised in that the heating dress including interior pot and as any one of claim 1-18
Put, the heater is used to heat the interior pot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620800817.1U CN206080114U (en) | 2016-07-26 | 2016-07-26 | Heating device and cooking utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620800817.1U CN206080114U (en) | 2016-07-26 | 2016-07-26 | Heating device and cooking utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206080114U true CN206080114U (en) | 2017-04-12 |
Family
ID=58467144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620800817.1U Expired - Fee Related CN206080114U (en) | 2016-07-26 | 2016-07-26 | Heating device and cooking utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206080114U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107647764A (en) * | 2016-07-26 | 2018-02-02 | 浙江苏泊尔家电制造有限公司 | Heater and cooking apparatus |
-
2016
- 2016-07-26 CN CN201620800817.1U patent/CN206080114U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107647764A (en) * | 2016-07-26 | 2018-02-02 | 浙江苏泊尔家电制造有限公司 | Heater and cooking apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206080114U (en) | Heating device and cooking utensil | |
| CN107647764A (en) | Heater and cooking apparatus | |
| CN202853124U (en) | Waste heat collecting device of water boiler electric water heater | |
| CN204718101U (en) | A kind of Novel electrical heating unit of electric heater | |
| CN207071495U (en) | A kind of glue rifle heater | |
| CN202514086U (en) | Carbon fiber heating device | |
| CN206119976U (en) | Cover aluminium electric heat pot | |
| CN207006570U (en) | The horizontal heat exchange jacket water tank of subregion | |
| CN209386819U (en) | A kind of electric radiation device for heat-treatment furnace | |
| CN101709897B (en) | Carbon warmer for train | |
| CN202713647U (en) | Nano electric heating coil of injection molding machine | |
| CN103269533A (en) | Electromagnetic induction heating body and electromagnetic water heater adopting electromagnetic induction heating body | |
| CN202505059U (en) | Heating container of kitchen electric heating appliances and soybean milk machine with the same | |
| CN206861855U (en) | Integral type for liquid heating heats block structure | |
| CN206522915U (en) | Honeycomb fashion Electromagnetic heat tube heater | |
| CN206024135U (en) | A kind of screw cylinder heats nanometer heating collar | |
| CN101001488A (en) | Y-shaped aluminium alloy electric heating body | |
| CN205883609U (en) | Heater | |
| CN205253103U (en) | Heating device in water -soluble fertile reation kettle of amino acid | |
| CN206179939U (en) | Metal frame structure for cylindrical power battery combination | |
| CN206042393U (en) | Adopt electric heating element of boron nitride as insulating material | |
| CN104048538A (en) | Superconductive heat pipe and thermal conduction floor heating system | |
| CN201290185Y (en) | Novel electrothermal plate | |
| CN107321566A (en) | A kind of glue rifle heater | |
| CN207104040U (en) | One kind is without heat transfer the air gap electric iron |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 |