CN200998142Y - Cooking device adapting to areas with different sea-level altitudes - Google Patents

Cooking device adapting to areas with different sea-level altitudes Download PDF

Info

Publication number
CN200998142Y
CN200998142Y CNU2007200480396U CN200720048039U CN200998142Y CN 200998142 Y CN200998142 Y CN 200998142Y CN U2007200480396 U CNU2007200480396 U CN U2007200480396U CN 200720048039 U CN200720048039 U CN 200720048039U CN 200998142 Y CN200998142 Y CN 200998142Y
Authority
CN
China
Prior art keywords
resistance
temperature
pot
detecting
control
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CNU2007200480396U
Other languages
Chinese (zh)
Inventor
梁建华
Original Assignee
梁建华
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 梁建华 filed Critical 梁建华
Priority to CNU2007200480396U priority Critical patent/CN200998142Y/en
Application granted granted Critical
Publication of CN200998142Y publication Critical patent/CN200998142Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

A rice cooking device for different height above the sea level, consists of pot body with lid, electric heating coil with electronic control device arranged at the bottom of pot body, pot above the electric heating coil, and control device, the control device is formed by SCM, and temperature detection device arranged above the lid, the control power supply may be connected with the temperature detection device through the voltage division resistor R branch, the electrical signal output between the voltage division resistor R branch and temperature detection device is connected with the electrical signal input end of SCM, the electrical signal output of SCM is connected with the electrical signal input end of electronic control device controlling the electric heating coil, its special features: the voltage division resistor R branch is a rheostat, or a rheostat R in parallel is connected in parallel to the temperature detection device. Compared with the existing technologies, this utility model may be not only suitable for the region with low altitude, but also suitable for the region with high altitude.

Description

A kind of rice cooker that adapts to different altitude height areas
Technical field:
The utility model relates to a kind of device of cooking.
Background technology:
When cooking, adopt in the device that existing electricity consumption is cooked leading portion elder generation vigorous fire to cook, change the baked meal of back segment Wen Huo behind the solid carbon dioxide over to, being cooked by leading portion elder generation vigorous fire, to be transformed into the baked meal of back segment Wen Huo generally be to finish by the vapor (steam) temperature that the Temperature Detector on the pot cover detects in the pot, at low altitude height areas, this temperature generally is 100 ℃, at this moment, there has not been mobile water in the pot.But, in the high altitude localities because the boiling point of water is far below 100 ℃, behind the solid carbon dioxide in the pot vapor (steam) temperature also do not reach 100 ℃, at this moment, if the untimely back segment slow fire fire office meal that changes over to, lasting vigorous fire will boil paste with rice.Therefore, can not adapt to the high altitude localities at the rice cooker of low altitude area and use, use and can not adapt to the low altitude area at the rice cooker of high altitude localities.
Summary of the invention:
Goal of the invention of the present utility model is to provide a kind of low altitude area that can adapt to use, and can adapt to the rice cooker of the adaptation different altitude height areas that uses the high altitude localities again.
The utility model is to realize like this, comprise have pot cover the pot body, be arranged on bottom of pot body the electric heat-generating disc that has electronic-controlled installation, be positioned at pot, control device above the electric heat-generating disc, control device is made of single-chip microcomputer, the temperature-detecting device that is arranged on the pot cover, and the control power supply is by divider resistance R DivideLink to each other divider resistance R with temperature-detecting device DivideLink to each other with the electric signal input end of single-chip microcomputer with the signal of telecommunication output between temperature-detecting device, the signal of telecommunication output of single-chip microcomputer links to each other with the electric signal input end of the electronic-controlled installation of control electric heat-generating disc work, and its special feature is divider resistance R DivideBe variable resistor, perhaps on temperature-detecting device and be connected to variable resistor R AndDuring work, when when low altitude height areas uses, with divider resistance R DivideTurn down or will be attempted by the resistance R on the temperature-detecting device AndHeighten, along with the lifting of the height above sea level of territory of use, accordingly with divider resistance R DivideHeighten or will be attempted by the resistance R on the temperature-detecting device AndTurn down, because temperature-detecting device is along with the lifting of kettle temperature, resistance value is along with decline, when when low altitude height areas uses, water in the pot is done, temperature reaches 100 ℃, at this moment, the voltage that the resistance value of temperature-detecting device drops to the signal of telecommunication output between resistance and temperature-detecting device is identical with the voltage of single-chip microcomputer internal program setting, according to the instruction of single-chip microcomputer pre-set programs, the Single-chip Controlling electronic-controlled installation makes electric heat-generating disc enter the baked meal stage of Wen Huo, thereby guarantees carrying out smoothly of the process of cooking, and when high altitude height areas uses, even because the water in the pot has been done, the temperature in the pot can not surpass 100 ℃ yet, if do not enter the baked meal stage of Wen Huo this moment, will make meal boil paste, adopt high value divider resistance R DividePerhaps adopt low resistance and connecting resistance R AndJust solved this problem, because temperature-detecting device is rising along with temperature, resistance value descends, and therefore, the resistance of the resistance when it reaches 100 ℃ when being lower than 100 ℃ is low, employing high value divider resistance R DividePerhaps low resistance and connecting resistance R AndThe time, even the water in the pot has been done, temperature in the pot is no more than 100 ℃, resistance also can reach identical with the voltage of single-chip microcomputer internal program setting with the voltage that the signal of telecommunication between temperature-detecting device is exported, make the Single-chip Controlling electronic-controlled installation make electric heat-generating disc enter the baked meal stage of Wen Huo, thereby guarantee carrying out smoothly of the process of cooking.
Compared with the prior art the utility model because that adopt the divider resistance of variable resistance or variable resistance and connecting resistance, therefore, has and can adapt to the low altitude area and use, can adapt to again that the high altitude localities uses advantage.
Description of drawings:
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is not intended to for the structure of the utility model embodiment two.
The specific embodiment:
Now in conjunction with the accompanying drawings and embodiments the present invention is described in further detail:
Embodiment one: the device of boiled rice boiling of the present utility model is to realize like this, comprise the pot body 2, the electric heat-generating disc that has electronic-controlled installation 53 that is arranged on pot body 2 bottoms that have pot cover 1, be positioned at pot 4, control device 6 above the electric heat-generating disc 3, control device 6 mainly is made of single-chip microcomputer 7, the temperature-detecting device 8 that is arranged on the pot cover 1, and the control power supply is by divider resistance R DivideLink to each other divider resistance R with temperature-detecting device 8 DivideLink to each other with the electric signal input end of single-chip microcomputer 7 with the signal of telecommunication output of 8 of temperature-detecting devices, the signal of telecommunication output of single-chip microcomputer 7 links to each other with the electric signal input end of the electronic-controlled installation 5 of control electric heat-generating disc 3 work, and its special feature is divider resistance R DivideIt is variable resistor.Control for convenience, divider resistance R DivideBy fixed resistance R1, variable resistor group R2 and connect and form, variable resistor group R2 is by constituting with one or more resistance R 21 that resistance R 1 connects together by selector switch or active connection 9.Resistance R 21 is two when above, and resistance is different.During use, according to the resistance R of selecting resistance from low to high from low to high 21 of height above sea level and resistance R 1 and connect until resistance R 1 not with resistance R 21 and connect, control electric heat-generating disc 3 and enter slow fire heat supply state so that control device 6 when rice water is done, obtains to touch signal.
Embodiment two: present embodiment is on the basis of embodiment one, on temperature-detecting device 8 and meet variable resistor R AndSubstitute divider resistance R DivideBecome variable resistor.Variable resistor R AndConstitute with the resistance R 3 that temperature-detecting device 8 connects together by selector switch or active connection 9 by one or more.When resistance R 3 was two or more, the resistance of each resistance R 3 was different.During use, according to the resistance R of selecting resistance from low to high from high to low 3 of height above sea level with temperature-detecting device 8 and connect, until without resistance R 3 with temperature-detecting device 8 and connect.

Claims (5)

1, a kind of rice cooker that adapts to different altitude height areas, comprise have pot cover the pot body, be arranged on bottom of pot body the electric heat-generating disc that has electronic-controlled installation, be positioned at pot, control device above the electric heat-generating disc, control device is made of single-chip microcomputer, the temperature-detecting device that is arranged on the pot cover, and the control power supply is by divider resistance R DivideLink to each other divider resistance R with temperature-detecting device DivideLink to each other with the electric signal input end of single-chip microcomputer with the signal of telecommunication output between temperature-detecting device, the signal of telecommunication output of single-chip microcomputer links to each other with the electric signal input end of the electronic-controlled installation of control electric heat-generating disc work, it is characterized in that divider resistance R DivideBe variable resistor, perhaps on temperature-detecting device and be connected to variable resistor R And
2, the rice cooker of adaptation different altitude height areas according to claim 1 is characterized in that divider resistance R DivideBy fixed resistance R1, variable resistor group R2 and connect and form, variable resistor group R2 is made of one or more resistance R 21 that connect together by selector switch or active connection and resistance R 1.
3, the rice cooker of adaptation different altitude height areas according to claim 2 is characterized in that resistance R 21 is two when above, and resistance is different.
4, the rice cooker of adaptation different altitude height areas according to claim 1 is characterized in that variable resistor R AndConstitute by the one or more resistance R 3 that connects together by selector switch or active connection and temperature-detecting device 8.
5, the rice cooker of adaptation different altitude height areas according to claim 4, when it is characterized in that resistance R 3 for two or more, the resistance of each resistance R 3 is different.
CNU2007200480396U 2007-01-31 2007-01-31 Cooking device adapting to areas with different sea-level altitudes Expired - Lifetime CN200998142Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200480396U CN200998142Y (en) 2007-01-31 2007-01-31 Cooking device adapting to areas with different sea-level altitudes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200480396U CN200998142Y (en) 2007-01-31 2007-01-31 Cooking device adapting to areas with different sea-level altitudes

Publications (1)

Publication Number Publication Date
CN200998142Y true CN200998142Y (en) 2008-01-02

Family

ID=39012547

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007200480396U Expired - Lifetime CN200998142Y (en) 2007-01-31 2007-01-31 Cooking device adapting to areas with different sea-level altitudes

Country Status (1)

Country Link
CN (1) CN200998142Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102283564A (en) * 2011-04-19 2011-12-21 浙江苏泊尔家电制造有限公司 Control method for electric cooker applied to different heights above sea level and electric cooker applying same
CN107773060A (en) * 2017-11-02 2018-03-09 梁健飞 A kind of liner of toaster cleaning device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102283564A (en) * 2011-04-19 2011-12-21 浙江苏泊尔家电制造有限公司 Control method for electric cooker applied to different heights above sea level and electric cooker applying same
CN102283564B (en) * 2011-04-19 2015-11-18 浙江苏泊尔家电制造有限公司 Be suitable for the method for controlling electric cooker of Different Altitude and be suitable for the electric cooker of the method
CN107773060A (en) * 2017-11-02 2018-03-09 梁健飞 A kind of liner of toaster cleaning device

Similar Documents

Publication Publication Date Title
CN104146597A (en) Fuzzy control electric pressure cooker meeting personalized cooking demands and control method thereof
CN105091043A (en) Cooking utensil and soup cooking control device and method thereof
CN110464222A (en) A kind of electric cooker control method, device and electric cooker
CN200998142Y (en) Cooking device adapting to areas with different sea-level altitudes
CN102230640A (en) Electric stove capable of regulating voltage and shifting gear at regular time
CN100484446C (en) Rice cooking device suitable for different altitude height areas
CN201562147U (en) Intelligent control circuit for electric cooker
CN2627953Y (en) Multipurpose electric heating cooker
CN201767741U (en) Boiling circuit of mechanical rice cooker
CN204889590U (en) Electricity rice cooker worker module and electric rice cooker
CN201528981U (en) Electric cooker type electric food warmer
CN2138451Y (en) Temp. controled power saving multifunction electric rice cooker
CN102436277A (en) Automatic anti-spill power-saving control method and device and electric cooker with device
CN202795078U (en) Heating control device
CN205883605U (en) Microcomputer automatic temperature control electric frying pan
CN2525898Y (en) Power adjustable electric rice pot
CN207285922U (en) Electric cooking pot and its heating control circuit
CN2256264Y (en) Temp. controlled double tube multipurpose electric cooker
CN201131632Y (en) Thyristor automatic energy-saving spill-proof electronic pot
CN209932377U (en) Novel multifunctional electric heating pot
CN206166582U (en) Snap -action electricity rice cooker
CN208551122U (en) Grill pan
CN208259596U (en) The Kick type temperature control heating device and electric cooker of electric cooker
CN2912447Y (en) Multipurpose electric heating pan
CN2857721Y (en) Electro thermal pot with cooking and insulation function

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
AV01 Patent right actively abandoned

Effective date of abandoning: 20070131

C25 Abandonment of patent right or utility model to avoid double patenting