CN205162729U - Rice cooker - Google Patents
Rice cooker Download PDFInfo
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- CN205162729U CN205162729U CN201520811692.8U CN201520811692U CN205162729U CN 205162729 U CN205162729 U CN 205162729U CN 201520811692 U CN201520811692 U CN 201520811692U CN 205162729 U CN205162729 U CN 205162729U
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- temperature
- calandria
- interior pot
- pot
- control device
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Abstract
The utility model provides a rice cooker, the heating member of pot including controlling means, interior pot and in being used for the heating, wherein, interior pot forms airtight cavity including inlayer digester shell and outer digester shell between inlayer digester shell and the outer digester shell, is provided with the heat -conducting medium who can the phase transition conducts heat in the airtight cavity, is provided with the interior pot temperature -detecting device of the temperature of pot in being used for detecting on the interior pot, be provided with the heating member temperature -detecting device who is used for detecting the temperature of heating member on the heating member, controlling means structure is the work of the temperature control heating member that detects according to interior pot temperature -detecting device and heating member temperature -detecting device. According to the utility model discloses a rice cooker can when unusual, control the heating member the heat transfer appearing to avoid causing danger.
Description
Technical field
The utility model relates to cooking apparatus technical field, particularly relates to a kind of cooker.
Background technology
Existing mechanical rice cooker or computer control temperature rice cooker all take the temperature controlling interior pot to realize the function of cooking, and when the moisture of interior pot is evaporated, the temperature of interior pot there will be rising, now, the magnet steel of machinery rice cooker can produce effect, deenergization, and connects another circuit and enter into keeping warm mode; And electronic brain controlled cooking pan also can pass through temperature-sensing element deenergization, enter into keeping warm mode by the adjustment of program.
In samming, pot essential structure is for comprising internal layer pot wall and the two-layer pot wall of outer pot wall, is filled with heat transfer medium in the enclosed cavity of two-layer pot wall.Calandria heats outer pot wall, thus the heat of outer pot wall conducts to internal layer pot wall via heat transfer medium.But, because the structure of pot in samming is different from pot in existing rice cooker, the difference of heat transfer mode is very large, and its temperature resistant range is also less than pot in rice cooker, so when using existing temperature control equipment to control pot in samming, when pot in such as samming and calandria loose contact, or the moisture in interior pot completed by evaporation and " dry combustion method " time, heat trnasfer there will be exception, and this can bring potential safety hazard.
Therefore, need to provide a kind of cooker, to solve the above-mentioned problem.
Utility model content
In utility model content part, introduce the concept of a series of reduced form, this will further describe in detailed description of the invention part.Utility model content part of the present utility model does not also mean that the key feature and essential features that will attempt to limit technical scheme required for protection, does not more mean that the protection domain attempting to determine technical scheme required for protection.
For solving the problems of the technologies described above at least in part, according to an aspect of the present utility model, provide a kind of cooker, it is characterized in that, comprise control device, interior pot and the calandria for heating described interior pot, wherein, described interior pot comprises internal layer pot wall and outer pot wall, closed cavity is formed between described internal layer pot wall and described outer pot wall, being provided with in described closed cavity can the heat-conducting medium of phase-change heat transfer, described interior pot is provided with pot temperature checkout gear in the temperature for detecting described interior pot; Described calandria is provided with the calandria temperature-detecting device of the temperature for detecting described calandria; The temperature that described control device is configured to detect according to described interior pot temperature checkout gear and described calandria temperature-detecting device controls the work of described calandria.
Comprising control device, interior pot and the calandria for heating described interior pot according to cooker of the present utility model, described interior pot being provided with pot temperature checkout gear in the temperature for detecting described interior pot; Described calandria is provided with the calandria temperature-detecting device of the temperature for detecting described calandria; The temperature that described control device is configured to detect according to described interior pot temperature checkout gear and described calandria temperature-detecting device controls the duty of described calandria.Thus, when occurring that heat trnasfer is abnormal, calandria can be controlled, to avoid causing danger according to cooker of the present utility model.
Alternatively, described control device is configured to: when the temperature that described interior pot temperature checkout gear detects lower than the first temperature and the temperature that detects of described calandria temperature-detecting device lower than the second temperature time, described control device controls described calandria and is in normal operating conditions.Like this, control device can carry out such as making the control such as calandria work or gap heating with different capacity, heats to make the internal pot of calandria.
Alternatively, described control device is configured to: when the temperature of the described interior pot that described interior pot temperature checkout gear detects is greater than or equal to described first temperature, described control device controls described calandria and is in power-off protection state.Like this, when the temperature of interior pot exceedes default value, then make described calandria be in power-off protection state, provide protection with internal pot.
Alternatively, described control device is configured to: when the temperature of the described calandria that described calandria temperature-detecting device detects is greater than or equal to described second temperature, described control device controls described calandria and is in power-off protection state; When the temperature of the described calandria that described calandria temperature-detecting device detects is lower than described second temperature, described control device controls described calandria and is in normal operating conditions.Like this, when the temperature of calandria exceedes default value, then described calandria is made to be in power-off protection state, to provide protection to calandria and interior pot; When the temperature of calandria does not reach default value, then calandria is made to be in normal operating conditions.
Alternatively, the span of described first temperature is 100-150 degree Celsius.Thus, can select the value of the first temperature within the scope of this as required.
Alternatively, the span of described second temperature is 130-350 degree Celsius.Thus, can select the value of the second temperature within the scope of this as required.
Alternatively, the described first temperature maximum temperature that can tolerate lower than described interior pot.Even if to ensure that the temperature of interior pot is more than the first temperature, interior pot still can not be damaged.
Alternatively, described calandria is used for heating the bottom of described outer pot wall.Like this, can heat the bottom of outer pot wall, and by heat transfer medium, heat is passed to internal layer pot wall.
Alternatively, described interior pot temperature checkout gear is arranged on the bottom of described outer pot wall, the side-wall outer side of described outer pot wall or the top of described interior pot.Like this, the position of interior pot temperature checkout gear can be set as required.
Alternatively, also comprise the protective device be connected with described calandria and/or described interior pot temperature checkout gear, to provide overheated safeguard protection to described calandria and/or described interior pot temperature checkout gear.Like this, when interior pot temperature checkout gear inefficacy causes temperature too high, protective device can provide power-off protection to calandria.
Accompanying drawing explanation
The following accompanying drawing of the utility model embodiment in this as a part of the present utility model for understanding the utility model.Shown in the drawings of embodiment of the present utility model and description thereof, be used for explaining principle of the present utility model.In the accompanying drawings,
Fig. 1 is the elevation cross-sectional view according to a kind of cooker of the present utility model;
Fig. 2 is the elevation cross-sectional view according to another kind of cooker of the present utility model; And;
Fig. 3 is the elevation cross-sectional view according to another cooker of the present utility model.
Description of reference numerals:
1, internal layer pot wall 2, outer pot wall
3, enclosed cavity 4, heat transfer medium
5, calandria 6, calandria temperature-detecting device
7, fuse 8, interior pot temperature checkout gear
9, interior pot 10, cooker
18, interior pot temperature checkout gear 20, cooker
28, interior pot temperature checkout gear 30, cooker
Detailed description of the invention
In the following description, give a large amount of concrete details to provide to understand more thoroughly the utility model.But, it will be apparent to one skilled in the art that the utility model embodiment can be implemented without the need to these details one or more.In other example, in order to avoid obscuring with the utility model embodiment, technical characteristics more well known in the art are not described.
In order to thoroughly understand the utility model embodiment, by following description, detailed structure is proposed.Obviously, the execution of the utility model embodiment is not limited to the specific details that those skilled in the art has the knack of.Better embodiment of the present utility model is described in detail as follows, but except these are described in detail, the utility model can also have other embodiments.
Usually, cooker 10 comprises lid and pot body.Pot body substantially in fillet rectangular shape, and has the interior pot incorporating section of drum, and interior pot 9 freely can be put into pot incorporating section or take out from pot incorporating section, to facilitate the cleaning of internal pot 9.Interior pot 9 is usually made up of metal material and upper surface has circular open, for holding material to be heated, and such as rice, soup etc.The calandria 5 for heating interior pot 9 can be comprised in pot body.Be appreciated that according to cooker 10 of the present utility model can be electric cooker, electric pressure cooking saucepan or other cooking apparatus, and according to cooker 10 of the present utility model except the function with cooking rice, can also various functions such as cooking congee be had.
With reference to figure 1, cooker 10 disclosed in the utility model comprises control device (not shown), interior pot 9 and the calandria 5 for heating interior pot 9.Control device controls calandria 5, heats or stop heating to make calandria 5 to interior pot 9.
Interior pot 9 is provided with pot temperature checkout gear 8 in the temperature for detecting interior pot 9, it can be the device of such as temperature detection sensor.Interior pot temperature checkout gear 8 is electrically connected with control device, so that the temperature information of pot 9 in detecting is passed to control device.
Calandria 5 is provided with the calandria temperature-detecting device 6 of the temperature for detecting calandria 5, similarly, it can be the device of such as temperature detection sensor.Calandria temperature-detecting device 6 is electrically connected with control device, so that the temperature information of the calandria detected 5 is passed to control device.
The temperature that control device is configured to detect separately according to interior pot temperature checkout gear 8 and calandria temperature-detecting device 6 controls the work of calandria 5.
Particularly, as shown in Figure 1, interior pot 9 enclosed cavity 3 that comprises internal layer pot wall 1, outer pot wall 2 and be formed between internal layer pot wall 1 and outer pot wall 2.Internal layer pot wall 1 and outer pot wall 2 can be made by metal material.In addition, internal layer pot wall 1 and outer pot wall 2 can have roughly the same shape, and being provided with in the enclosed cavity 3 between internal layer pot wall 1 and outer pot wall 2 can the heat transfer medium 4 of phase-change heat transfer.Heat transfer medium 4 can be made up of the inorganic elements of such as three oxygen compounds etc.In diabatic process, heat transfer medium 4 can experience slowly-releasing, excite and heat conduction three processes.
The upper end of internal layer pot wall 1 has opening upwards, and the edge of internal layer pot wall 1 upper end can extend outward flange, and similarly, the upper end of outer pot wall 2 also has opening upwards, and the edge of its upper end extends outward flange equally.Internal layer pot wall 1 is contained in outer pot wall 2, and the upper end of internal layer pot wall 1 is connected at respective flange place with outer pot wall 2, such as, linked together by the mode of welding.After internal layer pot wall 1 and the superimposed seal welding of outer pot wall 2, between internal layer pot wall 1 and outer pot wall 2, form an enclosed cavity 3.The spacing range of the enclosed cavity between internal layer pot wall 1 and outer pot wall 2 can be 1-5mm, and the flange of internal layer pot wall 1 upper end and the flange of outer pot wall 2 upper end fit tightly.In addition, internal layer pot wall 1 and the respective outer surface of outer pot wall 2 are smooth.
As shown in Figure 1, in an embodiment of the present utility model, alternatively, calandria 5 is for heating the bottom of outer pot wall 2.And interior pot temperature checkout gear 8 is arranged on the bottom of outer pot wall 2.Certainly, because interior pot 9 has homogeneous temperature, interior pot temperature checkout gear 18 also as shown in Figure 2, can be arranged on the side-wall outer side of the outer pot wall 2 of cooker 20, or as shown in Figure 3, is arranged on the top of the interior pot 9 of cooker 30.In fact, due to the equal temperature characteristics of interior pot 9, interior pot temperature checkout gear 28 can arrange any position of interior pot 9.
In addition, calandria 5 can be heat-generating disc, IH (InductionHeating, electromagnetic induction heating) heater or thermal infrared heater.
Because calandria 5 needs heat to be passed to interior pot 9, it is envisioned that when operating modes such as heating, the temperature of calandria 5 needs the temperature being greater than interior pot 9.Therefore, the temperature that the temperature that can detect according to interior pot temperature checkout gear 8 and calandria temperature-detecting device 6 detect judges that whether the heat trnasfer of calandria 5 to interior pot 9 be normal, in other words, the temperature that control device can detect according to interior pot temperature checkout gear 8 and the duty of temperature to cooker 10 that calandria temperature-detecting device 6 detects judge, and calandria 5 are sent to the instruction such as continuing heating or stop heating.
Comprising control device, interior pot and the calandria for heating interior pot according to cooker of the present utility model, interior pot being provided with pot temperature checkout gear in the temperature for detecting interior pot; Calandria is provided with the calandria temperature-detecting device of the temperature for detecting calandria; The temperature that control device is configured to detect according to interior pot temperature checkout gear and calandria temperature-detecting device controls the work of calandria.Thus, when occurring that heat trnasfer is abnormal, calandria can be controlled, to avoid causing danger according to cooker of the present utility model.
Therefore, expect that calandria 5 and the respective temperature of interior pot 9 are suitable for culinary art, that is, the temperature of calandria 5 is a certain temperature value or in temperature range, the temperature of interior pot 9 is another temperature value or another temperature range.
In order to distinguish, interior pot operating temperature is defined as the temperature of pot 9 in expectation.
Calandria operating temperature is defined as the temperature of the calandria 5 of expectation.
First temperature is defined as the protection temperature of interior pot 9, if the temperature of interior pot 9 is higher than this, destruction can be produced by internal pot 9, therefore, when the temperature of interior pot 9 is higher than this first temperature, need to stop internal pot 9 to heat.First temperature is higher than interior pot operating temperature.
Second temperature is defined as the protection temperature of calandria 5; if the temperature of calandria 5 is higher than the second temperature; can produce calandria 5 and destroy; or; the heat being passed to interior pot 9 by calandria 5 may make the temperature of interior pot 9 higher than the first temperature; therefore, when the temperature of calandria 5 is higher than this second temperature, need calandria 5 power-off.Second temperature is higher than calandria operating temperature.
3rd temperature is defined as the tolerant maximum temperature of interior pot 9, and during higher than the 3rd temperature, interior pot 9 may produce the irreversible changes such as such as distortion.The scope of the 3rd temperature is 120-200 degree Celsius.It is easily understood that the maximum temperature that the first temperature can tolerate lower than described interior pot, i.e. the 3rd temperature.
Should be understood that, owing to there is inevitable thermal losses during heat trnasfer, the second temperature is greater than the first temperature.In addition, for the operating mode that cooker 10 is different, such as, be incubated, cook, steam dish etc., the first temperature and the second temperature also can be set as different value respectively.
Such as, the span of the first temperature can be 100-150 degree Celsius.Can select the first temperature according to by the culinary art kind of food materials, the selection etc. of cooking process.Similarly, the span of the second temperature can be such as 130-350 degree Celsius.Temperature within the scope of this in pot 9 can have and cook effect preferably.
When heating is started, the temperature of interior pot 9 is room temperature, and calandria 5 heats from room temperature.In this stage, the temperature that interior pot temperature checkout gear 8 detects does not reach interior pot operating temperature, does not reach the first temperature yet; The temperature that calandria temperature-detecting device 6 detects does not reach the second temperature.Control device controls calandria 5 and is in normal operating conditions thus, and such as, control device can control the break-make of calandria 5 or run with different capacity.
After continuing heating, interior pot 9 temperature reaches interior pot operating temperature, the temperature that now interior pot temperature checkout gear detects is lower than pot operating temperature in the first temperature, and the temperature that calandria temperature-detecting device 6 detects is the calandria operating temperature lower than the second temperature.Control device controls calandria 5 and is still in normal operating conditions.As long as in ensureing, the temperature of pot 9 is lower than the first temperature, and the temperature of calandria 5 is lower than the second temperature, namely control device controls calandria 5 and is in normal operating conditions.
But when not having food materials in interior pot 9, or the moisture in interior pot 9 is evaporated, and can produce " dry combustion method " phenomenon, now, the temperature of pot 9 can rise fast.In addition, due to the equal temperature characteristics of interior pot 9, the speed that its temperature rises is very rapid, thus cause interior pot temperature checkout gear 8 can not react the true temperature of interior pot 9 in time, in other words, heat is passed to the speed of interior pot temperature checkout gear 8 by speed heat being passed to interior pot 9 due to calandria 5 much larger than interior pot 9, the temperature of the interior pot 9 that interior pot temperature checkout gear 8 senses may exist certain delay.
Such as, the temperature of the interior pot 9 that interior pot temperature checkout gear 8 senses is 145 degree, 5 degree are differed with the first temperature 150 degree, now calandria 5 continues internal pot 9 and heats, the temperature of interior pot 9 can break through 150 degree in a short period of time, and now in the temperature of interior pot 9 that senses of pot temperature checkout gear 8 may reach 150 degree not yet.Like this, interior pot 9 is likely damaged.In order to ensure that the food materials in interior pot 9 are not heated excessively; and ensureing the use safety of interior pot 9, the temperature of interior pot 9 must not be greater than certain value (i.e. the first temperature), if be greater than this first temperature; then control device controls calandria 5 and is in power-off protection state, namely stops heating.
Alternatively, when interior pot 9 temperature is greater than the first temperature, control device can give the alarm signal, to make the such as device such as buzzer or indicator lamp report to the police, thus prompting user.
Similarly, for the purpose of safety, when the temperature of calandria 5 is higher than certain value (i.e. the second temperature), control device can control calandria 5 and stop heating.As described above; certain delay may be there is in the temperature of the interior pot 9 that interior pot temperature checkout gear 8 senses; therefore; even if work as the temperature of the interior pot 9 that interior pot temperature checkout gear 8 detects lower than the first temperature; and the temperature of calandria 5 higher than the second temperature time; control device controls calandria and is in power-off protection state, namely stops heating.
In other words, due to the delay that interior pot temperature checkout gear 8 may exist, when the temperature of interior pot 9 does not reach the first temperature, its temperature may be close to the first temperature, and now, if the temperature detected with reference to interior pot temperature checkout gear 8 and judge the actual temperature of interior pot 9, may internally cause damage by pot 9.Therefore, limit temperature control is carried out to calandria 5, both can guarantee the work safety of calandria 5 self, again for the safe handling of interior pot 9 adds guarantee.Thus, the temperature of calandria 5 together form the duplicate protection of internal pot 9 higher than power-off protection during the first temperature higher than the temperature of power-off protection during the second temperature and interior pot 9.
In addition, under a kind of special case, if interior pot 9 temperature does not reach interior pot operating temperature, namely lower than interior pot operating temperature, and calandria 5 temperature reaches or higher than the second temperature.Now cooker 10 belongs to abnormal operation, and very large may be that exception has appearred in heat trnasfer between calandria 5 and interior pot 9, if make calandria 5 quit work not in time, can there is potential safety hazard.Now; alternatively; control device can be configured to temperature when the interior pot 9 that interior pot temperature checkout gear 8 detects lower than interior pot operating temperature and the temperature of calandria 5 that detects of calandria temperature-detecting device 6 higher than the second temperature time; control device now controls calandria 5 and is in power-off protection state; herein, when fixed temperature control, the limit temperature of calandria 5 is not recovered not to its power-off; power-off protection state just prevents the temperature of calandria 5 too high, causes danger.If adopt NTC temperature control, then different temperatures value (the second temperature) can be selected to control calandria 5 and whether to enter power-off protection state.
Alternatively, cooker 10 also can be provided with the protective device be connected with calandria 5 or interior pot temperature checkout gear, such as fuse 7, with to calandria 5 or/and interior pot temperature checkout gear provides overtemperature protection.Such as, when calandria 5 temperature is too high, fuse 7 can fuse according to temperature, to block the electric current to calandria 5, thus provides protection physically, guarantees the safety of cooker 10 when control device is malfunctioning or damage.
The utility model is illustrated by above-mentioned embodiment, but should be understood that, above-mentioned embodiment just for the object of illustrating and illustrate, and is not intended to the utility model to be limited within the scope of described embodiment.In addition it will be understood by those skilled in the art that; the utility model is not limited to above-mentioned embodiment; more kinds of variants and modifications can also be made, within these variants and modifications all drop on the utility model scope required for protection according to instruction of the present utility model.
Claims (10)
1. a cooker, is characterized in that, comprises control device, interior pot and the calandria for heating described interior pot, wherein,
Described interior pot comprises internal layer pot wall and outer pot wall, closed cavity is formed between described internal layer pot wall and described outer pot wall, being provided with in described closed cavity can the heat-conducting medium of phase-change heat transfer, described interior pot is provided with pot temperature checkout gear in the temperature for detecting described interior pot;
Described calandria is provided with the calandria temperature-detecting device of the temperature for detecting described calandria;
The temperature that described control device is configured to detect separately according to described interior pot temperature checkout gear and described calandria temperature-detecting device controls the work of described calandria.
2. cooker according to claim 1, is characterized in that, described control device is configured to:
When the temperature that described interior pot temperature checkout gear detects lower than the first temperature and the temperature that detects of described calandria temperature-detecting device lower than the second temperature time, described control device controls described calandria and is in normal operating conditions.
3. cooker according to claim 2; it is characterized in that; described control device is configured to: when the temperature of the described interior pot that described interior pot temperature checkout gear detects is greater than or equal to described first temperature, described control device controls described calandria and is in power-off protection state.
4. the cooker according to Claims 2 or 3, is characterized in that, described control device is configured to:
When the temperature of the described calandria that described calandria temperature-detecting device detects is greater than or equal to described second temperature, described control device controls described calandria and is in power-off protection state;
When the temperature of the described calandria that described calandria temperature-detecting device detects is lower than described second temperature, described control device controls described calandria and is in normal operating conditions.
5. cooker according to claim 2, is characterized in that, the span of described first temperature is 100-150 degree Celsius.
6. cooker according to claim 2, is characterized in that, the span of described second temperature is 130-350 degree Celsius.
7. cooker according to claim 2, is characterized in that, the maximum temperature that described first temperature can tolerate lower than described interior pot.
8. cooker according to claim 1, is characterized in that, described calandria is used for heating the bottom of described outer pot wall.
9. cooker according to claim 1, is characterized in that, described interior pot temperature checkout gear is arranged on the bottom of described outer pot wall, the side-wall outer side of described outer pot wall or the top of described interior pot.
10. cooker according to claim 1, is characterized in that, also comprises the protective device be connected with described calandria and/or described interior pot temperature checkout gear, to provide overheated safeguard protection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520811692.8U CN205162729U (en) | 2015-09-16 | 2015-10-19 | Rice cooker |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520716369 | 2015-09-16 | ||
| CN2015207163692 | 2015-09-16 | ||
| CN201520811692.8U CN205162729U (en) | 2015-09-16 | 2015-10-19 | Rice cooker |
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| CN205162729U true CN205162729U (en) | 2016-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510679688.5A Pending CN106539485A (en) | 2015-09-16 | 2015-10-19 | Cooker and its temperature-controlled process |
| CN201520811692.8U Active CN205162729U (en) | 2015-09-16 | 2015-10-19 | Rice cooker |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510679688.5A Pending CN106539485A (en) | 2015-09-16 | 2015-10-19 | Cooker and its temperature-controlled process |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106539485A (en) * | 2015-09-16 | 2017-03-29 | 浙江苏泊尔家电制造有限公司 | Cooker and its temperature-controlled process |
| CN107374312A (en) * | 2016-11-17 | 2017-11-24 | 王荣欣 | Electric cooker |
| CN107874585A (en) * | 2016-09-30 | 2018-04-06 | 佛山市顺德区美的电热电器制造有限公司 | Pot and the method for hot plate poor fit in electric cooker and electric cooker judgement |
| CN108095528A (en) * | 2016-11-25 | 2018-06-01 | 曹劲驹 | Thermal cycle cooking device pot courage |
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| CN107692853B (en) * | 2017-07-14 | 2023-04-07 | 浙江绍兴苏泊尔生活电器有限公司 | Control method of cooking appliance |
| JP2020534913A (en) * | 2017-09-25 | 2020-12-03 | ヘニー・ペニー・コーポレーションＨｅｎｎｙ Ｐｅｎｎｙ Ｃｏｒｐｏｒａｔｉｏｎ | Upper limit RTD holding block |
| CN109431240A (en) * | 2018-11-16 | 2019-03-08 | 浙江工商大学 | A kind of frying pan structure based on gas-cooker |
| KR102542294B1 (en) * | 2022-06-28 | 2023-06-13 | 오민후 | Induction Rice Cooker |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101510380B1 (en) * | 2008-03-25 | 2015-04-14 | 엘지전자 주식회사 | Cooker and method for controlling the same |
| JP2012223258A (en) * | 2011-04-18 | 2012-11-15 | Hitachi Appliances Inc | Rice cooker |
| CN102389254B (en) * | 2011-09-02 | 2013-12-25 | 广东伊立浦电器股份有限公司 | Temperature control method of electric heating kitchenware |
| CN102283571B (en) * | 2011-09-09 | 2014-12-24 | 浙江绍兴苏泊尔生活电器有限公司 | Electric pressure cooker |
| CN203953274U (en) * | 2014-07-23 | 2014-11-26 | 程长青 | Vacuum heat superconductive pot |
| CN106539485A (en) * | 2015-09-16 | 2017-03-29 | 浙江苏泊尔家电制造有限公司 | Cooker and its temperature-controlled process |
-
2015
- 2015-10-19 CN CN201510679688.5A patent/CN106539485A/en active Pending
- 2015-10-19 CN CN201520811692.8U patent/CN205162729U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106539485A (en) * | 2015-09-16 | 2017-03-29 | 浙江苏泊尔家电制造有限公司 | Cooker and its temperature-controlled process |
| CN107874585A (en) * | 2016-09-30 | 2018-04-06 | 佛山市顺德区美的电热电器制造有限公司 | Pot and the method for hot plate poor fit in electric cooker and electric cooker judgement |
| CN107874585B (en) * | 2016-09-30 | 2023-09-26 | 佛山市顺德区美的电热电器制造有限公司 | Electric cooker and method for judging poor matching of inner pot and hot plate of electric cooker |
| CN107374312A (en) * | 2016-11-17 | 2017-11-24 | 王荣欣 | Electric cooker |
| CN108095528A (en) * | 2016-11-25 | 2018-06-01 | 曹劲驹 | Thermal cycle cooking device pot courage |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106539485A (en) | 2017-03-29 |
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