CN204445323U - Electric cooker - Google Patents
Electric cooker Download PDFInfo
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- CN204445323U CN204445323U CN201520108210.2U CN201520108210U CN204445323U CN 204445323 U CN204445323 U CN 204445323U CN 201520108210 U CN201520108210 U CN 201520108210U CN 204445323 U CN204445323 U CN 204445323U
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- pot
- sidewall
- interior pot
- electric cooker
- sealed chamber
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Abstract
The utility model provides a kind of electric cooker, comprising: pot body of the hollow of upper end open; Coil block, is installed on the inner bottom part place of described pot body; Interior pot, be installed in described pot body, described coil block is between the bottom of described pot body and the bottom of described interior pot; And be arranged at the insulating ring of the annular between the sidewall of described interior pot and the sidewall of described pot body, its top and the top of described interior pot sidewall seal mutually, the bottom of bottom and described interior pot sidewall seals mutually, make to surround the first sealed chamber between described interior pot and described insulating ring, in the wall of described insulating ring, also there is the second sealed chamber; Wherein, described first sealed chamber and described second sealed chamber stop the heat of described interior pot outwards to transmit from the sidewall of described interior pot.By this technical scheme, when electric cooker can be made to be in holding stage, in pot, the rice of levels all remains on design temperature, improves rice mouthfeel.
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 in insulating process, heat loses easily via inner pot outer wall face, when interior pot temperature is lower, wall fillet place, the Bi Henei the bottom of a pan, the interior the bottom of a pan is because there being coil heats, the rice of Shi Guonei lower floor can maintain set temperature value, interior pot sidewall does not have coil heats, makes rice levels occur the temperature difference, and Yin Wendu is lower and spoiled for the meeting of upper strata rice; If heating makes upper strata rice keep fitting in set temperature value, then bottom rice can Yin Wendu be too high becomes sallow, affects the mouthfeel of rice.
Therefore, when how to make electric cooker be in holding stage, in pot, the rice of levels all remains on design temperature, improves rice mouthfeel and becomes current problem demanding prompt solution.
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, provide one that electric cooker can be made when holding stage, in pot, the rice of levels all remains on the electric cooker of design temperature.
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; Coil block, is installed on the inner bottom part place of described pot body; Interior pot, be installed in described pot body, described coil block is between the bottom of described pot body and the bottom of described interior pot; And be arranged at the insulating ring of the annular between the sidewall of described interior pot and the sidewall of described pot body, its top and the top of described interior pot sidewall seal mutually, the bottom of bottom and described interior pot sidewall seals mutually, make to surround the first sealed chamber between described interior pot and described insulating ring, in the wall of described insulating ring, also there is the second sealed chamber; Wherein, described first sealed chamber and described second sealed chamber stop the heat of described interior pot outwards to transmit from the sidewall of described interior pot.
According to the electric cooker of the utility model embodiment, the insulating ring being provided with annular between the sidewall of interior pot and the sidewall of pot body, insulating ring top and the top of interior pot sidewall seal mutually, the bottom of bottom and interior pot sidewall seals mutually, form the first sealed chamber, in the wall of insulating ring, also there is the second sealed chamber, first sealed chamber and the second sealed chamber are all hollow structures, there is effect of heat insulation, the heat of interior pot can be stoped outwards to scatter and disappear from the sidewall of interior pot, at the holding stage of electric cooker, electric cooker rice at the middle and upper levels can be made to maintain design temperature.And the diapire of interior pot and pot body bottom between be provided with coil block, at the holding stage of electric cooker, the rice of electric cooker lower floor can be made to maintain design temperature.Like this, just make the rice of electric cooker levels all maintain design temperature at holding stage, improve the mouthfeel of rice.
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, described first sealed chamber and described second sealed chamber are the sealed chamber of the annular along described interior pot circumference.
According to the electric cooker of embodiment of the present utility model, first sealed chamber and described second sealed chamber are the sealed chamber of annular, the first sealed chamber and described second sealed chamber is made to be centered around outside the sidewall of interior pot, play good heat-blocking action, in stoping, the heat of pot outwards scatters and disappears from the sidewall of interior pot, at the holding stage of electric cooker, electric cooker rice at the middle and upper levels can be made to maintain design temperature.
According to an embodiment of the present utility model, described first sealed chamber is air chamber, and the second sealed chamber is vacuum chamber.
According to the electric cooker of embodiment of the present utility model, air chamber and vacuum chamber all have good thermal insulation, first sealed chamber is air chamber, second sealed chamber is vacuum chamber, the heat of interior pot can be stoped well outwards to scatter and disappear from the sidewall of interior pot, at the holding stage of electric cooker, electric cooker rice at the middle and upper levels can be made to maintain design temperature.
According to an embodiment of the present utility model, the top of the interior sidewall surface of described insulating ring has the first convex tendon of annular, the end face of described first convex tendon and the outer side surface on described interior pot top inconsistent, the top of described insulating ring is sealed mutually by the top of described first convex tendon with described interior pot sidewall.
According to an embodiment of the present utility model, the bottom of the interior sidewall surface of described insulating ring has the second convex tendon of annular, the end face of described second convex tendon and the outer side surface of described interior pot bottom inconsistent, the bottom of described insulating ring is sealed mutually by the bottom of described second convex tendon with described interior pot sidewall.
According to the electric cooker of embodiment of the present utility model, the top of insulating ring is sealed mutually by the top of the first convex tendon with interior pot sidewall, the bottom of insulating ring is sealed mutually by the bottom of the second convex tendon with interior pot sidewall, make to form the first sealed chamber between insulating ring and interior pot sidewall, the heat of interior pot can be stoped outwards to scatter and disappear from the sidewall of interior pot, at the holding stage of electric cooker, electric cooker rice at the middle and upper levels can be made to maintain design temperature.
According to an embodiment of the present utility model, described coil block comprises: dividing plate, between the bottom of described pot body and the bottom of described interior pot; Bobbin winder bracket, between the bottom and described dividing plate of described pot body; And induction coil, install around on the upper surface of described bobbin winder bracket.
According to an embodiment of the present utility model, the interior sidewall surface on described dividing plate top also has the 3rd convex tendon of annular, the upper surface of described 3rd convex tendon of lower end conflict of described insulating ring.
According to the electric cooker of embodiment of the present utility model, the interior sidewall surface on dividing plate top also has the 3rd convex tendon of annular, the lower end of insulating ring is inconsistent with the upper surface of touching the 3rd convex tendon, 3rd convex tendon carries out spacing to insulating ring, the position of insulating ring is avoided to offset, cause the first sealed chamber not close, affect the effect of heat insulation of insulating ring.
According to an embodiment of the present utility model, the middle part of the diapire of described dividing plate and described bobbin winder bracket all has through hole, and the temperature controller on the interior diapire of described pot body is positioned at described through hole and the outer bottom wall of described pot of conflicting.
According to the electric cooker of embodiment of the present utility model, the middle part of the diapire of dividing plate and bobbin winder bracket all has through hole, and temperature controller is arranged in through hole, wants to contact with the exterior bottom wall of interior pot, 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: pot lid, is arranged on described pot body opening or closing, and is also provided with sealing ring between described pot lid and described interior pot.
According to the electric cooker of embodiment of the present utility model, be also provided with sealing ring 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, described electric cooker also comprises: magnet, is arranged between described coil block and described interior pot; Power panel and cooling fan, be installed between the sidewall of described insulating ring and the sidewall of described pot body, and described power panel is positioned at the top of described cooling fan, and wherein, described cooling fan is towards described coil block.
According to pot in embodiment of the present utility model, 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.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.
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 insulating ring shown in Fig. 1;
Fig. 4 is the plan structure schematic diagram of the insulating ring shown in Fig. 3.
Wherein, the corresponding relation in Fig. 1 to Fig. 4 between Reference numeral and component names is:
1 pot body, pot in 2,3 insulating rings, 4 dividing plates, 5 bobbin winder brackets, 6 induction coils, 7 temperature controllers, 8 sealing rings, 9 magnet, 10 power panels, 11 cooling fans, 31 first sealed chamber, 32 second sealed chamber, 33 first convex tendons, 34 second convex tendons, 41 the 3rd convex tendons.
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 depicted in figs. 1 and 2, 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; Coil block, is installed on the inner bottom part place of described pot body 1; Interior pot 2, be installed in described pot body 1, described coil block is between the bottom of described pot body 1 and the bottom of described interior pot 2; And be arranged at the insulating ring 3 of the annular between the sidewall of described interior pot 2 and the sidewall of described pot body 1, its top and the top of described interior pot 2 sidewall seal mutually, the bottom of bottom and described interior pot 2 sidewall seals mutually, make to surround the first sealed chamber 31 between described interior pot 2 and described insulating ring 3, also there is in the wall of described insulating ring 3 second sealed chamber 32; Wherein, described first sealed chamber 31 and described second sealed chamber 32 stop the heat of described interior pot 2 outwards to transmit from the sidewall of described interior pot 2.
The insulating ring 3 being provided with annular between the sidewall of interior pot 2 and the sidewall of pot body 1, insulating ring 3 top and the top of interior pot 2 sidewall seal mutually, the bottom of bottom and interior pot 2 sidewall seals mutually, form the first sealed chamber 31, also there is in the wall of insulating ring 3 second sealed chamber 32, first sealed chamber 31 and the second sealed chamber 32 are all hollow structures, there is effect of heat insulation, the heat of interior pot 2 can be stoped outwards to scatter and disappear from the sidewall of interior pot 2, at the holding stage of electric cooker, electric cooker rice at the middle and upper levels can be made to maintain design temperature.And the diapire of interior pot 2 and pot body 1 bottom between be provided with coil block, at the holding stage of electric cooker, the rice of electric cooker lower floor can be made to maintain design temperature.Like this, just make the rice of electric cooker levels all maintain design temperature at holding stage, improve the mouthfeel of rice.
In addition, the electric cooker provided according to the utility model above-described embodiment also has following additional technical feature:
As shown in Figures 2 to 4, wherein, described first sealed chamber 31 and described second sealed chamber 32 are the sealed chamber of the annular along described interior pot 2 circumference.
First sealed chamber 31 and described second sealed chamber 32 are the sealed chamber of annular, the first sealed chamber 31 and described second sealed chamber 32 is made to be centered around outside the sidewall of interior pot 2, play good heat-blocking action, in stoping, the heat of pot 2 outwards scatters and disappears from the sidewall of interior pot 2, at the holding stage of electric cooker, electric cooker rice at the middle and upper levels can be made to maintain design temperature.
Particularly, described first sealed chamber 31 is air chamber, and the second sealed chamber 32 is vacuum chamber.
Air chamber and vacuum chamber all have good thermal insulation, first sealed chamber 31 is air chamber, second sealed chamber 32 is vacuum chamber, the heat of interior pot 2 can be stoped well outwards to scatter and disappear from the sidewall of interior pot 2, at the holding stage of electric cooker, electric cooker rice at the middle and upper levels can be made to maintain design temperature.
As shown in Figures 2 and 3, wherein, the top of the interior sidewall surface of described insulating ring 3 has the first convex tendon 33 of annular, the end face of described first convex tendon 33 and the outer side surface on described interior pot 2 top inconsistent, the top of described insulating ring 3 is sealed mutually by the top of described first convex tendon 33 with described interior pot 2 sidewall.
The bottom of the interior sidewall surface of described insulating ring 3 has the second convex tendon 34 of annular, the end face of described second convex tendon 34 and the outer side surface of described interior pot 2 bottom inconsistent, the bottom of described insulating ring 3 is sealed mutually by the bottom of described second convex tendon 34 with described interior pot 2 sidewall.
It should be noted that, the top of insulating ring 3 is sealed mutually by the top of the first convex tendon 33 with interior pot 2 sidewall, the bottom of insulating ring 3 is sealed mutually by the bottom of the second convex tendon 34 with interior pot 2 sidewall, make to form the first sealed chamber 31 between insulating ring 3 and interior pot 2 sidewall, the heat of interior pot 2 can be stoped outwards to scatter and disappear from the sidewall of interior pot 2, at the holding stage of electric cooker, electric cooker rice at the middle and upper levels can be made to maintain design temperature.
As shown in Figure 1, wherein, described coil block comprises: dividing plate 4, between the bottom of described pot body 1 and the bottom of described interior pot 2; Bobbin winder bracket 5, between the bottom and described dividing plate 4 of described pot body 1; With induction coil 6, install around on the upper surface of described bobbin winder bracket 5.
As shown in Figure 2, the interior sidewall surface on described dividing plate 4 top also has the 3rd convex tendon 41 of annular, the upper surface of described 3rd convex tendon 41 of lower end conflict of described insulating ring 3.
The interior sidewall surface on this dividing plate 4 top also has the 3rd convex tendon 41 of annular, the lower end of insulating ring 3 is inconsistent with the upper surface of touching the 3rd convex tendon 41,3rd convex tendon 41 pairs insulating ring 3 carries out spacing, the position of insulating ring 3 is avoided to offset, cause the first sealed chamber 31 not close, affect the effect of heat insulation of insulating ring 3.
Particularly, the middle part of the diapire of described dividing plate 4 and described bobbin winder bracket 5 all has through hole, and the temperature controller 7 on the interior diapire of described pot body 1 is positioned at described through hole and the outer bottom wall of described pot 2 of conflicting.
The middle part of the diapire of this dividing plate 4 and bobbin winder bracket 5 all has through hole, and temperature controller 7 is arranged in through hole, wants to contact with the exterior bottom wall of interior pot 2, for detecting, controlling the temperature of interior pot 2, provides safeguard for electric cooker normally works.
As shown in Figure 1, this electric cooker also comprises: pot lid, is arranged on described pot body 1 opening or closing, and is also provided with sealing ring 8 between described pot lid and described interior pot 2.
Also be provided with sealing ring 8 between interior pot 2 and pot cover, sealing ring 8 improves interior pot 2 and the sealing covered of stewing, the heat losses of pot 2 in reducing, thus reduces the energy consumption of product.
This electric cooker also comprises: magnet 9, is arranged between described coil block and described interior pot 2; Power panel 10 and cooling fan 11, be installed between the sidewall of described insulating ring 3 and the sidewall of described pot body 1, and described power panel 10 is positioned at the top of described cooling fan 11, and wherein, described cooling fan 11 is towards described coil block.
Magnet 9 is arranged between the diapire of bobbin winder bracket 5 and pot body 1, for induction coil 6 provides stronger magnetic field, induction coil 6 can be heated by internal pot 2 better.Cooling fan 11 is towards induction coil 6, and for induction coil 6 is lowered the temperature, induction coil 6 can not be damaged by the too high insulating barrier on induction coil 6 surface that causes of Yin Wendu, and the design improves use safety and the service life 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;
Coil block, is installed on the inner bottom part place of described pot body;
Interior pot, be installed in described pot body, described coil block is between the bottom of described pot body and the bottom of described interior pot; With
Be arranged at the insulating ring of the annular between the sidewall of described interior pot and the sidewall of described pot body, its top and the top of described interior pot sidewall seal mutually, the bottom of bottom and described interior pot sidewall seals mutually, make to surround the first sealed chamber between described interior pot and described insulating ring, in the wall of described insulating ring, also there is the second sealed chamber;
Wherein, described first sealed chamber and described second sealed chamber stop the heat of described interior pot outwards to transmit from the sidewall of described interior pot.
2. electric cooker according to claim 1, is characterized in that,
Described first sealed chamber and described second sealed chamber are the sealed chamber of the annular along described interior pot circumference.
3. electric cooker according to claim 2, is characterized in that,
Described first sealed chamber is air chamber, and the second sealed chamber is vacuum chamber.
4. electric cooker according to claim 2, is characterized in that,
The top of the interior sidewall surface of described insulating ring has the first convex tendon of annular, the end face of described first convex tendon and the outer side surface on described interior pot top inconsistent, the top of described insulating ring is sealed mutually by the top of described first convex tendon with described interior pot sidewall.
5. electric cooker according to claim 2, is characterized in that,
The bottom of the interior sidewall surface of described insulating ring has the second convex tendon of annular, the end face of described second convex tendon and the outer side surface of described interior pot bottom inconsistent, the bottom of described insulating ring is sealed mutually by the bottom of described second convex tendon with described interior pot sidewall.
6. electric cooker according to any one of claim 1 to 5, is characterized in that, described coil block comprises:
Dividing plate, between the bottom of described pot body and the bottom of described interior pot;
Bobbin winder bracket, between the bottom and described dividing plate of described pot body; With
Induction coil, installs around on the upper surface of described bobbin winder bracket.
7. electric cooker according to claim 6, is characterized in that,
Described dividing plate and described bobbin winder bracket are all in opening up basin shape, and the interior sidewall surface on described dividing plate top also has the 3rd convex tendon of annular, the upper surface of described 3rd convex tendon of lower end conflict of described insulating ring.
8. electric cooker according to claim 7, is characterized in that,
The middle part of the diapire of described dividing plate and described bobbin winder bracket all has through hole, and the temperature controller on the interior diapire of described pot body is positioned at described through hole and the outer bottom wall of described pot of conflicting.
9. electric cooker according to any one of claim 1 to 5, is characterized in that, also comprises:
Pot lid, is arranged on described pot body opening or closing, and is also provided with sealing ring between described pot lid and described interior pot.
10. electric cooker according to any one of claim 1 to 5, is characterized in that, also comprises:
Magnet, is arranged between described coil block and described interior pot;
Power panel and cooling fan, be installed between the sidewall of described insulating ring and the sidewall of described pot body, and described power panel is positioned at the top of described cooling fan, and wherein, described cooling fan is towards described coil block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520108210.2U CN204445323U (en) | 2015-02-12 | 2015-02-12 | Electric cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520108210.2U CN204445323U (en) | 2015-02-12 | 2015-02-12 | Electric cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204445323U true CN204445323U (en) | 2015-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520108210.2U Active CN204445323U (en) | 2015-02-12 | 2015-02-12 | Electric cooker |
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| Country | Link |
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| CN (1) | CN204445323U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109363484A (en) * | 2018-11-02 | 2019-02-22 | 荆门它山之石电子科技有限公司 | A kind of glass boiler and electric cooker |
-
2015
- 2015-02-12 CN CN201520108210.2U patent/CN204445323U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109363484A (en) * | 2018-11-02 | 2019-02-22 | 荆门它山之石电子科技有限公司 | A kind of glass boiler and electric cooker |
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| GR01 | Patent grant |