CN103622544A - Intelligent electric pressure cooker capable of identifying liners through flat light - Google Patents
Intelligent electric pressure cooker capable of identifying liners through flat light Download PDFInfo
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- CN103622544A CN103622544A CN201310674002.4A CN201310674002A CN103622544A CN 103622544 A CN103622544 A CN 103622544A CN 201310674002 A CN201310674002 A CN 201310674002A CN 103622544 A CN103622544 A CN 103622544A
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- inner bag
- electric pressure
- cooking saucepan
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- liners
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Abstract
The invention provides an intelligent electric pressure cooker capable of identifying liners through flat light. The intelligent electric pressure cooker is provided with more than two electric heating devices and more than two liners, wherein the liner body diameter of the uppermost parts of the liners is the same; the liner body diameters of the lowest parts of the liners are different; only one liner is used for each time of work; the liners with different sizes are matched with the electric heating devices with corresponding sizes; the electric pressure cooker is at least provided with more than one group of liner detecting devices; emitting sensors and receiving sensors of a catodioptric optoelectronic switch are respectively arranged on two eccentric side surfaces of the outer cooker of the electric pressure cooker; the heights of the mounting positions of a group of corresponding emitting sensors and receiving sensors are the same. The liners with different sizes and shapes can be automatically and intelligently identified, corresponding heating power is automatically selected to cook, electricity can be saved, the using program of the electric pressure cooker is simplified, and the electric pressure cooker is simple and convenient to operate and is particularly suitable for the old, children and women.
Description
[technical field]
The present invention relates to a kind of electric-heating cooking utensil, particularly a kind of electric pressure cooking saucepan.
[background technology]
CN200910114535.0 " multistage integrated liner and full-featured electrothermal cooking utensil " patent of invention, the design of multistage inner bag has been proposed: a plurality of inner bags that vary in size to an electric pressure cooking saucepan configuration, the segmentation progression of wherein each inner bag is different, the diameter of each section of courage body of inner bag is different, the diameter of each section of courage body of inner bag constantly reduces from Dan Tiwang bottom, top courage body, and every task is only used an inner bag.This invention product can be processed multiple food easily simultaneously, and dish is cooked, steamed in realization, one pot of Baoshang is ripe; Can meet unmarried, Huo Sankou people nuclear family of man and wife family at ordinary times when reception friends and family under both of these case to the big or small visibly different demand of (amount of cooking etc.) cooking amount.
But, dispose the electric pressure cooking saucepan of the large small inner container of a plurality of differences, if dispose corresponding a plurality of electric hot tray simultaneously, only use an inner bag when with electric pressure cooking saucepan at every turn, just there is the matching problem of How to choose inner bag and corresponding electric hot tray.Conventional solution is, at electric pressure cooking saucepan shell, increase a plurality of switches, the different corresponding different inner bags and corresponding electric hot tray (adopting corresponding mode of heating) of switch, but too many switch uses inconvenience, to user (particularly old man), is a burden.
[summary of the invention]
The object of the invention is to overcome the above-mentioned deficiency of existing electric pressure cooking saucepan, a kind of flat fire photoelectricity identification inner bag Intelligent electric pressure pot is provided.
The present invention proposes a kind of flat fire photoelectricity identification inner bag Intelligent electric pressure pot, comprises shell, outer pot, inner bag, electric calorifie installation and Circuits System, it is characterized in that this electric pressure cooking saucepan at least disposes 2 above electric calorifie installations that can generate heat respectively; This electric pressure cooking saucepan at least disposes that 2 above topmost courage body diameters are identical, the different inner bag of bottom courage body diameter, and the diameter of each section of courage body of inner bag constantly reduces from Dan Tiwang bottom, top courage body; The foot courage body diameter of maximum inner bag and minimum inner bag differs more than 11 millimeters, and every task is only used an inner bag, and the inner bag of different sizes and the electric calorifie installation of corresponding size match; This electric pressure cooking saucepan at least disposes more than 1 group inner bag checkout gear, this inner bag checkout gear is separately installed with emission sensor and the receiving sensor of correlation optoelectronic switch in electric pressure cooking saucepan shell or the inclined to one side side of outer pot two, the vertical line at corresponding emission sensor, the line between receiving sensor and electric pressure cooking saucepan center apart from being greater than 36 millimeters, be less than inner bag topmost courage body diameter 1/2nd; One group of corresponding emission sensor is identical with receiving sensor installation site height.
The detection principle of inner bag checkout gear of the present invention is by the detection of inner bag diameter is distinguished to different inner bags, and therefore, flat fire photoelectricity identification inner bag Intelligent electric pressure pot of the present invention must 2 above different inner bags of part courage body diameter of configuration.Because same electric pressure cooking saucepan uses unified sealing ring, for guaranteeing sealing property, the diameter of the topmost portion courage body of each inner bag of same electric pressure cooking saucepan must be identical; Therefore,, for detecting the different inner bag of identification, must manufacture distinguishing each different inner bags of diameter of other part courage bodies.The courage body diameter of different inner bags differs larger, just easily accurately detect, different inner bags for detection of the diameter that divides of courage body differ more than 11 millimeters.
The present invention proposes a kind of flat fire photoelectricity identification inner bag Intelligent electric pressure pot, every task is only used an inner bag, it is characterized in that a plurality of inner bags that an electric pressure cooking saucepan configuration varies in size, the diameter of each section of courage body of wherein each inner bag is different, and the diameter of each section of courage body of inner bag constantly reduces from Dan Tiwang bottom, top courage body.Electric pressure cooking saucepan outer pot sidewall is longitudinally, must longitudinally arrange, as respectively arranged one group of inner bag checkout gear in upper and lower (or in upper, middle and lower) each position when many group inner bag checkout gears are installed on outer pot.Only have the diameter that is designed to each section of courage body of inner bag at each inner bag is constantly reduced from Dan Tiwang bottom, top courage body, could allow the courage body diameter of each position, upper, middle and lower by inner bag checkout gear, be detected successively and distinguish respectively, be that large inner bag is detected by the inner bag checkout gear at upper position, middle inner bag detects at the inner bag checkout gear of medium position, and small inner container detects at the inner bag checkout gear of lower position.
The present invention proposes a kind of flat fire photoelectricity identification inner bag Intelligent electric pressure pot, it is characterized in that described inner bag checkout gear has power on/off device.Inner bag checkout gear itself has power on/off device and power on/off function, can simplified design.
The present invention proposes a kind of flat fire photoelectricity identification inner bag Intelligent electric pressure pot, it is characterized in that the circuit design of described photoelectricity identification inner bag Intelligent electric pressure pot becomes the inner bag of different sizes and the electric calorifie installation of corresponding size to match.Inner bag and the electric calorifie installation of flat fire photoelectricity identification inner bag Intelligent electric pressure pot configuration equivalent amount of the present invention, can make the inner bag of different sizes mate with the electric calorifie installation (as electrothermal tube) of corresponding size.Avoid small inner container to join the waste electrical phenomena of large electrothermal tube, can using electricity wisely.On small inner container circuit, there is little electrothermal tube, on middle inner bag circuit, have middle electrothermal tube, on large inner bag circuit, have large electrothermal tube; Thereby between the different inner bag of privileged site diameter and different electrothermal tube power, set up associated one to one.
Explanation of nouns: large inner bag is a whole courage body, regardless of each section of courage body; Side refers to that the line of corresponding two sides is without the side of electric pressure cooking saucepan central point partially; Be greater than, be less than and include given figure.
Flat fire photoelectricity identification inner bag Intelligent electric pressure pot provided by the invention, can automatically carry out intellectuality identification to the inner bag of different sizes, shape, and automatically select corresponding heating power to cook, energy using electricity wisely, simplify electric pressure cooking saucepan service routine, simple, convenient, be particularly suitable for old man, child and women and use.
[accompanying drawing explanation]
Fig. 1 is (configuring two inner bags) the electric pressure cooking saucepan planar structure schematic diagram that is placed with large inner bag; Fig. 2 is the vertical face structural representation of (configuring two inner bags) electric pressure cooking saucepan that is placed with large inner bag; Fig. 3 is (configuring two inner bags) the electric pressure cooking saucepan planar structure schematic diagram that is placed with secondary small inner container; Fig. 4 is the vertical face structural representation of (configuring two inner bags) electric pressure cooking saucepan that is placed with secondary small inner container; Fig. 5 is (configuring three inner bags) the electric pressure cooking saucepan planar structure schematic diagram that is placed with three grades of small inner containers; Fig. 6 is the vertical face structural representation of (configuring three inner bags) electric pressure cooking saucepan that is placed with three grades of small inner containers; Wherein: outer pot 1, large inner bag 2, emission sensor 3, receiving sensor 4, optical link 5, small inner container 6, middle inner bag 7, (on) emission sensor 8, (on) receiving sensor 9, (on) optical link 10.
Fig. 7 is (configuring two inner bags) electric pressure cooking saucepan circuit diagram; Fig. 8 is (configuring three inner bags) electric pressure cooking saucepan circuit diagram.Wherein: master switch K1, heat-insulation switch K2, comprehensive automatic clock switch K3, optoelectronic switch K5, (on) optoelectronic switch K6, fuse T, little heat-generating pipe R1, middle heat-generating pipe R2, large heat-generating pipe R3.
[specific embodiment]
Embodiment mono-
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 7, the present embodiment photoelectricity identification inner bag Intelligent electric pressure pot comprises 2 inner bag and 2 big or small electrothermal tubes that can generate heat respectively that part position diameter is different, inner bag is placed in outer pot 1, and emission sensor 4 and the receiving sensor 5 of optoelectronic switch is equipped with respectively in 1 liang of inclined to one side side of outer pot; The vertical line distance at the line between emission sensor, receiving sensor and electric pressure cooking saucepan center is 50 millimeters.After master switch K1 and comprehensive automatic clock switch K3 open, little heat-generating pipe R1 conducting heating; While being placed with large inner bag 2 in outer pot 1, (see Fig. 1, Fig. 2, Fig. 7), optical link 5 between emission sensor 3 and receiving sensor 4 is stopped by large inner bag 2, IR cannot pass through, so normal open optoelectronic switch K5 is failure to actuate, and large electrothermal tube R3 is in on-state; When electric pressure cooking saucepan uses large inner bag, connect large electrothermal tube R3 and little heat-generating pipe R1 simultaneously, form the corresponding relation of large inner bag and large and small heat-generating pipe.When electric pressure cooking saucepan uses small inner container 6 (seeing Fig. 3, Fig. 4, Fig. 7), optical link 5 between emission sensor 3 and receiving sensor 4 is unobstructed, and normal open optoelectronic switch K5 action, disconnects large electrothermal tube R3, only open little heat-generating pipe R1, form the corresponding relation of small inner container and little heat-generating pipe.Thereby between the different inner bag of privileged site diameter and different electrothermal tube power, set up associated one to one.
Embodiment bis-
Referring to Fig. 5, Fig. 6, Fig. 8, the present embodiment photoelectricity identification inner bag Intelligent electric pressure pot comprises the different large, medium and small inner bag of 3 part position diameters, the large, medium and small electrothermal tube that 3 can be generated heat respectively, inner bag is placed in outer pot 1, and emission sensor and the receiving sensor of optoelectronic switch is equipped with respectively in 1 liang of inclined to one side side of outer pot; The vertical line distance at the line between emission sensor, receiving sensor and electric pressure cooking saucepan center is 55 millimeters.After master switch K1 and comprehensive automatic clock switch K3 open, little heat-generating pipe R1 conducting heating.While being placed with large inner bag 2 in outer pot 1, the optical link 5,10 between emission sensor 3,8 and receiving sensor 4,9 all stops by large inner bag 2, and normal open optoelectronic switch K5, K6 are failure to actuate, and large electrothermal tube R3 and middle electrothermal tube R2 are all in on-state; When electric pressure cooking saucepan uses large inner bag, connect large electrothermal tube R3, middle electrothermal tube R2 and little heat-generating pipe R1 simultaneously, form the corresponding relation of large inner bag and large, medium and small heat-generating pipe.When electric pressure cooking saucepan uses small inner container 6, the optical link 5,10 that emission sensor 3,8 and receiving sensor are 4,9 is unobstructed, and normal open optoelectronic switch K5, K6 action, disconnects respectively large electrothermal tube R3 and middle electrothermal tube R2, only open little heat-generating pipe R1, form the corresponding relation of small inner container and little heat-generating pipe.While being placed with middle inner bag 7 in outer pot 1, in optical link 10 quilts between emission sensor 8 and receiving sensor 9, inner bag 7 stops, the optical link 5 between emission sensor 3 and receiving sensor 4 is unobstructed, and normal open optoelectronic switch K5 action, disconnects large electrothermal tube R3; Normal open optoelectronic switch K6 is failure to actuate, and middle electrothermal tube R2 is in on-state; Electrothermal tube R2 and little heat-generating pipe R1 in connecting during inner bag during electric pressure cooking saucepan uses simultaneously, the corresponding relation of inner bag and middle or small heat-generating pipe in formation.Thereby between the different inner bag of privileged site diameter and different electrothermal tube power, set up associated one to one.
Claims (2)
1. a flat fire photoelectricity identification inner bag Intelligent electric pressure pot, comprises shell, outer pot, inner bag, electric calorifie installation and Circuits System, it is characterized in that this electric pressure cooking saucepan at least disposes 2 above electric calorifie installations that can generate heat respectively; This electric pressure cooking saucepan at least disposes that 2 above topmost courage body diameters are identical, the different inner bag of bottom courage body diameter, and the diameter of each section of courage body of inner bag constantly reduces from Dan Tiwang bottom, top courage body; The foot courage body diameter of maximum inner bag and minimum inner bag differs more than 11 millimeters, and every task is only used an inner bag, and the inner bag of different sizes and the electric calorifie installation of corresponding size match; This electric pressure cooking saucepan at least disposes more than 1 group inner bag checkout gear, this inner bag checkout gear is separately installed with emission sensor and the receiving sensor of correlation optoelectronic switch in electric pressure cooking saucepan shell or the inclined to one side side of outer pot two, the vertical line at corresponding emission sensor, the line between receiving sensor and electric pressure cooking saucepan center apart from being greater than 36 millimeters, be less than inner bag topmost courage body diameter 1/2nd; One group of corresponding emission sensor is identical with receiving sensor installation site height.
2. flat fire photoelectricity according to claim 1 identification inner bag Intelligent electric pressure pot, it is characterized in that different inner bags for detection of the diameter that divides of courage body differ more than 11 millimeters.
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| CN201310674002.4A CN103622544B (en) | 2013-12-13 | 2013-12-13 | Flat fire photoelectricity identification inner bag Intelligent electric pressure cooker |
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| CN201310674002.4A CN103622544B (en) | 2013-12-13 | 2013-12-13 | Flat fire photoelectricity identification inner bag Intelligent electric pressure cooker |
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| CN103622544B CN103622544B (en) | 2015-12-02 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105395032A (en) * | 2014-09-16 | 2016-03-16 | 佛山市顺德区美的电热电器制造有限公司 | Electric stew pot and method for detecting inner container information of electric stew pot |
| CN111561714A (en) * | 2019-02-14 | 2020-08-21 | 华帝股份有限公司 | Pot bottom shape detection method for kitchen range |
| CN113842059A (en) * | 2020-11-24 | 2021-12-28 | 杭州九阳小家电有限公司 | Cooking utensil |
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| CN101708105A (en) * | 2009-11-06 | 2010-05-19 | 白先放 | Multistage integrated liner and full-featured electrothermal cooking utensil |
| CN201533752U (en) * | 2009-10-19 | 2010-07-28 | 钱海鹏 | Cooking device |
| KR20110006426A (en) * | 2009-07-14 | 2011-01-20 | 한국과학기술원 | Far infrared ray rice cooker and rice cooking method thereof |
| CN201831660U (en) * | 2010-09-20 | 2011-05-18 | 广西大学 | Intelligent electric pressure cooker capable of automatically identifying inner containers |
| CN203749166U (en) * | 2013-12-13 | 2014-08-06 | 广西大学 | Intelligent electric pressure cooker for flat-transmission photoelectric identifying inner containers |
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2013
- 2013-12-13 CN CN201310674002.4A patent/CN103622544B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110006426A (en) * | 2009-07-14 | 2011-01-20 | 한국과학기술원 | Far infrared ray rice cooker and rice cooking method thereof |
| CN201533752U (en) * | 2009-10-19 | 2010-07-28 | 钱海鹏 | Cooking device |
| CN101708105A (en) * | 2009-11-06 | 2010-05-19 | 白先放 | Multistage integrated liner and full-featured electrothermal cooking utensil |
| CN101708104A (en) * | 2009-12-16 | 2010-05-19 | 白先放 | Multi-power full-featured electric pressure cooker |
| CN201831660U (en) * | 2010-09-20 | 2011-05-18 | 广西大学 | Intelligent electric pressure cooker capable of automatically identifying inner containers |
| CN203749166U (en) * | 2013-12-13 | 2014-08-06 | 广西大学 | Intelligent electric pressure cooker for flat-transmission photoelectric identifying inner containers |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105395032A (en) * | 2014-09-16 | 2016-03-16 | 佛山市顺德区美的电热电器制造有限公司 | Electric stew pot and method for detecting inner container information of electric stew pot |
| CN105395032B (en) * | 2014-09-16 | 2017-05-17 | 佛山市顺德区美的电热电器制造有限公司 | Electric stew pot and method for detecting inner container information of electric stew pot |
| CN111561714A (en) * | 2019-02-14 | 2020-08-21 | 华帝股份有限公司 | Pot bottom shape detection method for kitchen range |
| CN111561714B (en) * | 2019-02-14 | 2022-07-15 | 华帝股份有限公司 | Pot bottom shape detection method for kitchen range |
| CN113842059A (en) * | 2020-11-24 | 2021-12-28 | 杭州九阳小家电有限公司 | Cooking utensil |
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| CN103622544B (en) | 2015-12-02 |
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