CN204445322U - Electric cooker - Google Patents
Electric cooker Download PDFInfo
- Publication number
- CN204445322U CN204445322U CN201520104109.XU CN201520104109U CN204445322U CN 204445322 U CN204445322 U CN 204445322U CN 201520104109 U CN201520104109 U CN 201520104109U CN 204445322 U CN204445322 U CN 204445322U
- Authority
- CN
- China
- Prior art keywords
- electric cooker
- induction coil
- heat shield
- pot
- pot body
- 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.)
- Active
Links
Abstract
The utility model provides a kind of electric cooker, comprising: pot body of the hollow of upper end open; The heat shield of the hollow of upper end open, is arranged in pot body, and has closed insulating hollow chamber in the wall of heat shield; Interior pot, is arranged in heat shield; And induction coil, between the wall being installed on pot body and the wall of heat shield, insulating hollow chamber is between interior pot and induction coil simultaneously; Wherein, heat shield intercepts interior pot to induction coil and pot body transferring heat.By this technical scheme, the heat of interior pot can be stoped outwards to scatter and disappear, reduce the waste of energy, avoid the insulating barrier of the heat destruction induction coil that interior pot distributes, improve use safety and the service life of electric cooker, and the volume of electric cooker can be reduced, improve the efficiency of heating surface of electric cooker.
Description
Technical field
The utility model relates to household appliance technical field, more specifically, relates to a kind of electric cooker.
Background technology
Existing electric cooker is being cooked and in insulating process, heat loses easily via pan outside wall surface, causes the waste of energy.If what electric cooker adopted is that induction coil heats, the heat that pan gives out also may destroy the insulating barrier of induction coil, affect use safety and the service life of electric cooker, this reduces the impact of pan on induction coil temperature by the distance increasing induction coil and pan usually, this not only increases the volume of electric cooker, also reduces the efficiency of heating surface of electric cooker.
Therefore, how to intercept the heat losses of pan, make it possess excellent heat-insulating property, avoid its insulating barrier damaging induction coil to become current problem demanding prompt solution simultaneously.
Utility model content
The utility model is intended at least to solve one of technical problem existed in prior art.
For this reason, an object of the present utility model is, provides a kind of electric cooker that can stop interior pot heat loss.
For achieving the above object, provide a kind of electric cooker according to embodiment of the present utility model, comprising: pot body of the hollow of upper end open; The heat shield of the hollow of upper end open, is arranged in described pot body, and has closed insulating hollow chamber in the wall of described heat shield; The interior pot of metal material, middle and lower part and the bottom of described interior pot are positioned at described heat shield; And induction coil, between the wall being installed on described pot body and the wall of described heat shield, described insulating hollow chamber is between described interior pot and described induction coil simultaneously; Wherein, described heat shield intercepts described interior pot to described induction coil and described pot body transferring heat.
According to the electric cooker of the utility model embodiment, electric cooker is provided with heat shield, there is in the wall of heat shield closed insulating hollow chamber, it is inner that heat shield is arranged on pot body, middle and lower part and the bottom of the described interior pot of interior pot are positioned at heat shield, induction coil is arranged between heat shield and pot body, the insulating hollow chamber of heat shield has heat-blocking action, even if interior pot outer surface is contacted with heat shield, decrease common automatic rice cooker of internal containers and pot nside keeps gap heat insulation, can reduced volume, when electric cooker is cooked and be incubated, in heat shield stops, the heat of pot outwards scatters and disappears, reduce the waste of energy, avoid the insulating barrier of the heat destruction induction coil that interior pot distributes, improve use safety and the service life of electric cooker, the distance between induction coil and interior pot can also have been shortened like this, thus reduce the volume of electric cooker, improve the efficiency of heating surface of electric cooker.
In addition, the electric cooker provided according to the utility model above-described embodiment also has following additional technical feature:
According to an embodiment of the present utility model, in described pot body, diapire is provided with temperature controller, the middle part of the lower surface of described heat shield also has the first through hole passed for described temperature controller, the outer bottom wall of the described interior pot of described temperature controller conflict, described induction coil is along the circumferential winding of described temperature controller.
According to the electric cooker of embodiment of the present utility model, the bottom of heat shield is provided with the first through hole, and for holding temperature controller, temperature controller contacts with interior the bottom of a pan wall outside wall surface, for detecting, controlling the temperature of interior pot, provides safeguard for electric cooker normally works.
According to an embodiment of the present utility model, described electric cooker also comprises: bobbin winder bracket, and between described heat shield and described pot body, described induction coil installs around on described bobbin winder bracket.
According to the electric cooker of embodiment of the present utility model, induction coil installs around on bobbin winder bracket, bobbin winder bracket is arranged between heat shield and pot body, when electric cooker is cooked and be incubated, in heat shield stops, the heat of pot outwards scatters and disappears, and avoids the insulating barrier of the heat destruction induction coil that interior pot distributes, improve use safety and the service life of electric cooker, the distance between induction coil and interior pot can also be shortened like this, thus reduce the volume of electric cooker, improve the efficiency of heating surface of electric cooker.
According to an embodiment of the present utility model, described bobbin winder bracket is opening up basin shape, and the middle part of described bobbin winder bracket diapire has the second through hole, described temperature controller is also positioned at described second through hole, and described induction coil installs around on the diapire and sidewall of described bobbin winder bracket along the circumference of described through hole.
According to the electric cooker of embodiment of the present utility model, the middle part of bobbin winder bracket diapire has the second through hole, and for holding temperature controller, temperature controller contacts with interior the bottom of a pan wall outside wall surface, for detecting, controlling the temperature of interior pot, provides safeguard for electric cooker normally works.
According to an embodiment of the present utility model, the internal face of described bobbin winder bracket has multiple concentric cannelure, described induction coil installs around in described cannelure.
According to an embodiment of the present utility model, described electric cooker also comprises: induced magnet, between the diapire being arranged on described bobbin winder bracket and described pot body.
According to pot in embodiment of the present utility model, induced magnet is arranged between the diapire of bobbin winder bracket and pot body, for induction coil provides stronger magnetic field, induction coil can be heated by internal pot better.
According to an embodiment of the present utility model, described electric cooker also comprises: pot lid, mount cover opening or closing on described pot body, and also sealing ring is installed between described interior pot and described pot lid, also sealing ring is provided with between interior pot and pot cover, sealing ring improves interior pot and the sealing covered of stewing, the heat losses of pot in reducing, thus reduces the energy consumption of product.
According to an embodiment of the present utility model, the rear end of described pot lid bottom and the rear end on described pot body top are hinged rotationally, described pot lid front end of bottom and the front end phase clamping opening or closing on described pot body top.
According to an embodiment of the present utility model, described electric cooker also comprises: power panel and cooling fan, be installed between the sidewall of described heat shield and the sidewall of described pot body, and described power panel is positioned at the top of described cooling fan; Wherein, described cooling fan is towards described induction coil.
According to pot in embodiment of the present utility model, cooling fan is towards induction coil, and be induction coil cooling, induction coil can not be damaged by the too high insulating barrier on induction coil surface that causes of Yin Wendu, and the design improves use safety and the service life of electric cooker.
According to an embodiment of the present utility model, described insulating hollow chamber is vacuum chamber.
According to the electric cooker of embodiment of the present utility model, the quantity of described vacuum chamber is no more than 3, and the thermal insulation surface of described vacuum chamber is long-pending is not less than 40cm
2.
Few heat-insulation chamber quantity can reduce the wall body contact area of the formation heat-insulation chamber of heat shield surfaces externally and internally as far as possible, and the thermal insulation surface of simultaneously large as far as possible increase vacuum chamber amasss, and also just reduces heat transfer area, improves the effect of heat insulation of heat shield further.
According to pot in embodiment of the present utility model, vacuum chamber has good heat-blocking action, the insulating hollow chamber of heat shield is vacuum chamber, make heat shield that the heat of interior pot can be stoped outwards to scatter and disappear, reduce the waste of energy, avoid the insulating barrier of the heat destruction induction coil that interior pot distributes, improve use safety and the service life of electric cooker, the distance between induction coil and interior pot can also be shortened like this, thus reduce the volume of electric cooker, improve the efficiency of heating surface of electric cooker.
Provide in description part below according to additional aspect of the present utility model and advantage, part will become obvious from the following description, or be recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the main TV structure cross-sectional schematic of the electric cooker according to the utility model one embodiment;
Fig. 2 is the structure for amplifying schematic diagram in A portion in Fig. 1;
Fig. 3 is the main TV structure cross-sectional schematic of the electric cooker described in another embodiment of the utility model.
Wherein, the corresponding relation in Fig. 1 to Fig. 3 between Reference numeral and component names is:
1 pot body, 2 heat shields, pot in 3,4 induction coils, 5 temperature controllers, 6 bobbin winder brackets, 8 sealing rings, 9 power panels, 10 cooling fans.
Detailed description of the invention
In order to more clearly understand above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the drawings and specific embodiments, the utility model is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the utility model; but; the utility model can also adopt other to be different from mode described here to implement, and therefore, protection domain of the present utility model is not by the restriction of following public specific embodiment.
As shown in Figure 3, provide a kind of electric cooker according to embodiment of the present utility model, comprising: pot body 1 of the hollow of upper end open; The heat shield 2 of the hollow of upper end open, is arranged in described pot body 1, and has closed insulating hollow chamber in the wall of described heat shield 2; Interior pot 3, is arranged in described heat shield 2, and middle and lower part and the bottom of described interior pot 3 are positioned at described heat shield 2; With induction coil 4, between the wall being installed on described pot body 1 and the wall of described heat shield 2, described insulating hollow chamber is between described interior pot 3 and described induction coil 4 simultaneously; Wherein, described heat shield 2 intercepts described interior pot 3 to described induction coil 4 and described pot body 1 transferring heat.
Electric cooker is provided with heat shield 2, there is in the wall of heat shield 2 closed insulating hollow chamber, it is inner that heat shield 2 is arranged on pot body 1, interior pot 3 is arranged in heat shield 2, induction coil 4 is arranged between heat shield 2 and pot body 1, the insulating hollow chamber of heat shield 2 has heat-blocking action, when electric cooker is cooked and be incubated, heat shield 2 stops the heat of interior pot 3 outwards to scatter and disappear, reduce the waste of energy, avoid the insulating barrier of the heat destruction induction coil 4 that interior pot 3 distributes, improve use safety and the service life of electric cooker, the distance between induction coil 4 and interior pot 3 can also have been shortened like this, thus reduce the volume of electric cooker, improve the efficiency of heating surface of electric cooker.
In addition, the electric cooker provided according to the utility model above-described embodiment also has following additional technical feature:
As shown in Figure 1, wherein, the middle part of the lower surface of described heat shield 2 also has the first through hole holding temperature controller 5, the temperature controller 5 in described pot body 1, diapire installed is positioned at described first through hole and the outer bottom wall of described pot 3 of conflicting, and described induction coil 4 is along the circumferential winding of described temperature controller 5.
The bottom of heat shield 2 is provided with the first through hole, and for holding temperature controller 5, temperature controller 5 contacts with interior pot 3 diapire outside wall surface, for detecting, controlling the temperature of interior pot 3, provides safeguard for electric cooker normally works.
As depicted in figs. 1 and 2, this electric cooker also comprises: bobbin winder bracket 6, and between described heat shield 2 and described pot body 1, described induction coil 4 installs around on described bobbin winder bracket 6.
Induction coil 4 installs around on bobbin winder bracket 6, bobbin winder bracket 6 is arranged between heat shield 2 and pot body 1, when electric cooker is cooked and be incubated, heat shield 2 stops the heat of interior pot 3 outwards to scatter and disappear, avoid the insulating barrier of the heat destruction induction coil 4 that interior pot 3 distributes, improve use safety and the service life of electric cooker, the distance between induction coil 4 and interior pot 3 like this, can also have been shortened, thus reduce the volume of electric cooker, improve the efficiency of heating surface of electric cooker.
Concrete, described bobbin winder bracket 6 is in opening up basin shape, and the middle part of described bobbin winder bracket 6 diapire has the second through hole, described temperature controller 5 is also positioned at described second through hole, and described induction coil 4 installs around on the diapire and sidewall of described bobbin winder bracket 6 along the circumference of described through hole.
The middle part of bobbin winder bracket 6 diapire has the second through hole, and for holding temperature controller 5, temperature controller 5 contacts with interior pot 3 diapire outside wall surface, for detecting, controlling the temperature of interior pot 3, provides safeguard for electric cooker normally works.
Wherein, the internal face of described bobbin winder bracket 6 has multiple concentric cannelure, described induction coil 4 installs around in described cannelure.
As shown in Figure 3, this electric cooker also comprises: induced magnet, between the diapire being arranged on described bobbin winder bracket 6 and described pot body 1.
Induced magnet is arranged between the diapire of bobbin winder bracket 6 and pot body 1, for induction coil 4 provides stronger magnetic field, induction coil 4 can be heated by internal pot 3 better.
Certainly, electric cooker also can be arranged on the top of bobbin winder bracket, also can realize the object of the application, and its aim does not depart from design philosophy of the present utility model, does not repeat them here, but should belong in the protection domain of the application.
As shown in Figure 1, this electric cooker also comprises: pot lid, mount cover opening or closing on described pot body 1, and described interior pot 3 and described stew cover between sealing ring 8 is also installed.
Also be provided with sealing ring 8 between interior pot 3 and pot cover, sealing ring 8 improves interior pot 3 and the sealing covered of stewing, the heat losses of pot 3 in reducing, thus reduces the energy consumption of product.
Wherein, described pot lid rear end of bottom and the rear end on described pot body 1 top are hinged rotationally, described pot lid front end of bottom and the front end phase clamping opening or closing on described pot body 1 top.
As shown in Figure 1, this electric cooker also comprises: power panel 9 and cooling fan 10, is installed between the sidewall of described heat shield 2 and the sidewall of described pot body 1, and described power panel 9 is positioned at the top of described cooling fan 10; Wherein, described cooling fan 10 is towards described induction coil 4.
Cooling fan 10 is towards induction coil 4, and for induction coil 4 is lowered the temperature, induction coil 4 can not be damaged by the too high insulating barrier on induction coil 4 surface that causes of Yin Wendu, and the design improves use safety and the service life of electric cooker.
Wherein, described insulating hollow chamber is vacuum chamber.
The quantity of described vacuum chamber is no more than 3, and the thermal insulation surface of described vacuum chamber is long-pending is not less than 40cm
2.Few heat-insulation chamber quantity can reduce the wall body contact area of the formation heat-insulation chamber of heat shield surfaces externally and internally as far as possible, and the thermal insulation surface of simultaneously large as far as possible increase vacuum chamber amasss, and the thermal insulation surface of the vacuum chamber in the present embodiment amasss as 80cm
2.The thermal insulation surface of the present embodiment vacuum chamber amasss referred to insulating hollow chamber corresponding to the area on heat shield inner surface.Vacuum chamber has good heat-blocking action, the insulating hollow chamber of heat shield 2 is vacuum chamber, make heat shield 2 that the heat of interior pot 3 can be stoped outwards to scatter and disappear, reduce the waste of energy, avoid the insulating barrier of the heat destruction induction coil 4 that interior pot 3 distributes, improve use safety and the service life of electric cooker, the distance between induction coil 4 and interior pot 3 like this, can also have been shortened, thus reduce the volume of electric cooker, improve the efficiency of heating surface of electric cooker.
In the description of this description, term " connection ", " installation " etc. all should be interpreted broadly, and such as, " connection " can be fixedly connected with, and also can be removably connect, or connects integratedly; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the description of this description, specific features, structure, material or feature that the description of term " embodiment ", " some embodiments ", " specific embodiment " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. an electric cooker, is characterized in that, comprising:
Pot body of the hollow of upper end open;
The heat shield of the hollow of upper end open, is arranged in described pot body, and has closed insulating hollow chamber in the wall of described heat shield;
The interior pot of metal material, middle and lower part and the bottom of described interior pot are positioned at described heat shield; With
Induction coil, between the wall being installed on described pot body and the wall of described heat shield, described insulating hollow chamber is between described interior pot and described induction coil simultaneously;
Wherein, described heat shield intercepts described interior pot to described induction coil and described pot body transferring heat.
2. electric cooker according to claim 1, is characterized in that,
In described pot body, diapire is provided with temperature controller, the middle part of the lower surface of described heat shield also has the first through hole passed for described temperature controller, and the outer bottom wall of the described interior pot of described temperature controller conflict, described induction coil is along the circumferential winding of described temperature controller.
3. electric cooker according to claim 2, is characterized in that, also comprises:
Bobbin winder bracket, between described heat shield and described pot body, described induction coil installs around on described bobbin winder bracket.
4. electric cooker according to claim 3, is characterized in that,
Described bobbin winder bracket is opening up basin shape, and the middle part of described bobbin winder bracket diapire has the second through hole, and described temperature controller is also positioned at described second through hole, and described induction coil installs around on the diapire and sidewall of described bobbin winder bracket along the circumference of described through hole.
5. electric cooker according to claim 4, is characterized in that,
The internal face of described bobbin winder bracket has multiple concentric cannelure, described induction coil installs around in described cannelure.
6. electric cooker according to claim 3, is characterized in that, also comprises:
Induced magnet, between the diapire being arranged on described bobbin winder bracket and described pot body.
7. electric cooker according to any one of claim 1 to 6, is characterized in that, also comprises:
Pot lid, mount cover opening or closing on described pot body, and also sealing ring being installed between described interior pot and described pot lid, the rear end of described pot lid bottom and the rear end on described pot body top are hinged rotationally, described pot lid front end of bottom and the front end phase clamping opening or closing on described pot body top.
8. electric cooker according to any one of claim 1 to 6, is characterized in that, also comprises:
Power panel and cooling fan, be installed between the sidewall of described heat shield and the sidewall of described pot body, and described power panel is positioned at the top of described cooling fan;
Wherein, described cooling fan is towards described induction coil.
9. electric cooker according to any one of claim 1 to 6, is characterized in that,
Described insulating hollow chamber is vacuum chamber.
10. electric cooker according to claim 9, is characterized in that,
The quantity of described vacuum chamber is no more than 3, and the thermal insulation surface of described vacuum chamber is long-pending is not less than 40cm
2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520104109.XU CN204445322U (en) | 2015-02-12 | 2015-02-12 | Electric cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520104109.XU CN204445322U (en) | 2015-02-12 | 2015-02-12 | Electric cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204445322U true CN204445322U (en) | 2015-07-08 |
Family
ID=53652290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520104109.XU Active CN204445322U (en) | 2015-02-12 | 2015-02-12 | Electric cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204445322U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105795892A (en) * | 2016-06-03 | 2016-07-27 | 佛山市顺德区美的电热电器制造有限公司 | Temperature controller assembly and cooking device |
| CN105982512A (en) * | 2015-02-12 | 2016-10-05 | 佛山市顺德区美的电热电器制造有限公司 | Electric cooker |
-
2015
- 2015-02-12 CN CN201520104109.XU patent/CN204445322U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105982512A (en) * | 2015-02-12 | 2016-10-05 | 佛山市顺德区美的电热电器制造有限公司 | Electric cooker |
| CN105795892A (en) * | 2016-06-03 | 2016-07-27 | 佛山市顺德区美的电热电器制造有限公司 | Temperature controller assembly and cooking device |
| CN105795892B (en) * | 2016-06-03 | 2018-06-26 | 佛山市顺德区美的电热电器制造有限公司 | Temperature controller component and cooking apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204445322U (en) | Electric cooker | |
| CN204478192U (en) | A kind of novel energy-saving electromagnetic oven | |
| CN102641077A (en) | Electric cooker | |
| KR101772189B1 (en) | Electromagnetic induction heating cooking utensils cooling unit | |
| CN105982512A (en) | Electric cooker | |
| CN204445323U (en) | Electric cooker | |
| CN204445446U (en) | Interior pot and electric cooker | |
| CN204445445U (en) | Interior pot and electric cooker | |
| CN209819602U (en) | Commercial multifunctional electromagnetic combined furnace | |
| CN207400634U (en) | Electric cooker | |
| CN204427782U (en) | Electric cooker | |
| CN202775808U (en) | Energy-saving environment protecting pot with omnibearing heating | |
| CN204394282U (en) | Electric cooker | |
| CN204394281U (en) | Electric cooker | |
| CN204427750U (en) | Interior pot and cooker | |
| CN201388891Y (en) | Electric pressure cooker with cover capable of being opened and closed safely | |
| CN113669763A (en) | High electromagnetism stove of security | |
| CN207501197U (en) | Electromagnetic oven | |
| CN204260534U (en) | Pan and electric cooker | |
| CN205197742U (en) | cooker for electromagnetic oven | |
| CN213421190U (en) | Electromagnetic oven | |
| CN207922306U (en) | Electromagnetism cooking equipment | |
| CN210624890U (en) | Water-cooling wall-mounted furnace | |
| CN208425896U (en) | Cookware and electromagnetism cooking equipment | |
| CN206586837U (en) | Coil panel component and electric pressure cooking saucepan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |