CN203576280U - Double-recognized-liner intelligent electric pressure cooker - Google Patents
Double-recognized-liner intelligent electric pressure cooker Download PDFInfo
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- CN203576280U CN203576280U CN201320816520.0U CN201320816520U CN203576280U CN 203576280 U CN203576280 U CN 203576280U CN 201320816520 U CN201320816520 U CN 201320816520U CN 203576280 U CN203576280 U CN 203576280U
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- inner bag
- electric pressure
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- liner
- pressure cooker
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Abstract
The utility model provides a double-recognized-liner intelligent electric pressure cooker. More than two electric heating devices are arranged, more than two liners of which the diameters of the upmost liner bodies are the same and the diameters of the lower liners are different, and only one liner is used during operation every time; the liners with different sizes are matched with the electric heating devices with corresponding sizes; two opposite-type photoelectric switches are arranged at each group of liner detecting device, and the emission sensor and the receiving sensor of each switch are respectively mounted on two lateral faces of the outer shell of the electric pressure cooker; the heights of the mounting positions of an emission sensor and a receiving sensor in the group are the same, and the emission sensor and the receiving sensor in the group are oppositely arranged in parallel; the two correlative photoelectric switches in each group are connected in series, and only when both the two correlative photoelectric switches act can the switch action be output to the outside of the group. The double-recognized-liner intelligent electric pressure cooker can automatically and intelligently recognize the liners with different sizes and shapes, automatically selects corresponding heating power to cook, and can save electricity consumption. The usage process of the electric pressure cooker is simplified, and the electric pressure cooker is simple and convenient to operate and especially suitable for old people, children and women to use.
Description
[technical field]
The utility model 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: to an electric pressure cooking saucepan, configure the multiple inner bags that vary in size, the segmentation progression difference of wherein each inner bag, the diameter difference of each section of courage body of inner bag, 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, man and wife family or three Kou Ren nuclear families 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 multiple differences, if dispose corresponding multiple electric hot tray simultaneously, during due to use electric pressure cooking saucepan, only use an inner bag at every turn, just exist the solution of the matching problem routine of How to choose inner bag and corresponding electric hot tray to be, at electric pressure cooking saucepan shell, increase multiple switches, the different corresponding different inner bags and corresponding electric hot tray (adopting corresponding mode of heating) of switch, but too many switch uses inconvenient, to user (particularly old man), is a burden.
[summary of the invention]
The purpose of this utility model is the above-mentioned deficiency that overcomes existing electric pressure cooking saucepan, and a kind of two identification inner bag Intelligent electric pressure pot is provided.
The utility model proposes a kind of two identification inner bag Intelligent electric pressure pot, comprise 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 more than 2 topmost courage body diameter is 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 10 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, and every 1 group of inner bag checkout gear all has 2 correlation optoelectronic switches, and double light path, containing 2 emission sensor and 2 receiving sensors; The emission sensor of correlation optoelectronic switch and receiving sensor are arranged on respectively electric pressure cooking saucepan shell or the inclined to one side side of outer pot two, and the emission sensor in group is identical with receiving sensor installation site height, and opposite be arranged in parallel; 2 correlation optoelectronic switch compositions series connection in group, while only having 2 correlation optoelectronic switches all to move, could be to organizing outer output switch action.
The outer pot diameter of electric pressure cooking saucepan is greater than inner bag diameter, the Zheng Dui center surely of differing when inner bag is put into outer pot, can depart to some extent, may cause the detection of 1 pair of emission sensor, receiving sensor to be judged by accident, if be arranged in parallel in the both sides at electric pressure cooking saucepan center, 2 pairs of emission sensor, receiving sensors detect, no matter which side inner bag is partial to is caused erroneous judgement, and emission sensor, the receiving sensor of opposite side can draw correct testing result.
The detection principle of the utility model inner bag checkout gear is by the detection of inner bag diameter is distinguished to different inner bags, and therefore, the two identification of the utility model inner bag Intelligent electric pressure pot must the different inner bag of configuration more than 2 part courage body diameter.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 6 millimeters.
The utility model proposes a kind of two 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 the two identification of the utility model inner bag Intelligent electric pressure pot configuration equivalent amount, 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.
Explanation of nouns: large inner bag is an overall 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.
Two identification inner bag Intelligent electric pressure pots that the utility model provides, 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 (two inner bags of configuration) 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 (two inner bags of configuration) electric pressure cooking saucepan that is placed with large inner bag; Fig. 3 is (two inner bags of configuration) 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 (two inner bags of configuration) electric pressure cooking saucepan that is placed with secondary small inner container; Fig. 5 is (three inner bags of configuration) 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 (three inner bags of configuration) electric pressure cooking saucepan that is placed with three grades of small inner containers; Wherein: outer pot 1, large inner bag 2, (front) emission sensor 3, (front) receiving sensor 4, (front) optical link 5, small inner container 6, middle inner bag 7, (front upper) emission sensor 8, (front upper) receiving sensor 9, (front upper) optical link 10, (afterwards) emission sensor 11, (afterwards) receiving sensor 12, (afterwards) optical link 13, (on rear) emission sensor 14, (on rear) receiving sensor 15, (on rear) optical link 16.
Fig. 7 is (two inner bags of configuration) electric pressure cooking saucepan circuit diagram; Fig. 8 is (three inner bags of configuration) 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, it is 25 millimeters that the foot courage body diameter of maximum inner bag and minimum inner bag differs, 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; Every 1 group of inner bag checkout gear all has 2 correlation optoelectronic switches, and double light path, containing 2 emission sensor and 2 receiving sensors; Emission sensor in group is identical with receiving sensor installation site height, and opposite be arranged in parallel; 2 correlation optoelectronic switch compositions series connection in group.After master switch K1 and comprehensive automatic clock switch K3 open, little heat-generating pipe R1 conducting heating; When being placed with large inner bag 2 in outer pot 1, (see Fig. 1, Fig. 2, Fig. 7), optical link 5,13 between emission sensor 3,11 and receiving sensor 4,12 is stopped by large inner bag 2, IR cannot pass through, therefore 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 5,13 between emission sensor 3,11 and receiving sensor 4,12 is unobstructed, normal open optoelectronic switch K5 action, disconnect large electrothermal tube R3, only open little heat-generating pipe R1, form the corresponding relation of small inner container and little heat-generating pipe.
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, it is 35 millimeters that the foot courage body diameter of maximum inner bag and minimum inner bag differs, 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; Every 1 group of inner bag checkout gear all has 2 correlation optoelectronic switches, and double light path, containing 2 emission sensor and 2 receiving sensors; Emission sensor in group is identical with receiving sensor installation site height, and opposite be arranged in parallel; 2 correlation optoelectronic switch compositions series connection in group.After master switch K1 and comprehensive automatic clock switch K3 open, little heat-generating pipe R1 conducting heating.When being placed with large inner bag 2 in outer pot 1, optical link 5,10,13,16 between emission sensor 3,8,11,14 and receiving sensor 4,9,12,15 is all stopped by large inner bag 2, 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, optical link 5,10,13,16 between emission sensor 3,8,11,14 and receiving sensor 4,9,12,15 is unobstructed, normal open optoelectronic switch K5, K6 action, disconnect 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.When being placed with middle inner bag 7 in outer pot 1, the optical link 5,13 between emission sensor 3,11 and receiving sensor 4,12 is unobstructed, and normal open optoelectronic switch K5 action, disconnects large electrothermal tube R3; In optical link 10,16 quilts between emission sensor 8,14 and receiving sensor 9,15, inner bag 7 stops, 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.When there is no Zheng Dui center during inner bag 7 in the interior placement of outer pot 1, depart from backward, cause the optical link 10 between emission sensor 8 and receiving sensor 9 unobstructed, can cause the optical link 16 between emission sensor 14 and receiving sensor 15 to be blocked more simultaneously; Now, in the situation of monochromatic light road, after optical link 10 conductings, can make normal open optoelectronic switch K6 action, but the present embodiment is double light path, double light path is cascaded, must 2 light path conductings simultaneously can make normal open optoelectronic switch K6 action, when optical link 10 conductings, optical link 16 are blocked, normal open optoelectronic switch K6 can not move, middle electrothermal tube R2 still can be in on-state, can not produce electrothermal tube R2 phenomenon in erroneous judgement disconnection.
Claims (2)
1. two identification inner bag Intelligent electric pressure pots, comprise 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 more than 2 topmost courage body diameter is 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 10 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, and every 1 group of inner bag checkout gear all has 2 correlation optoelectronic switches, and double light path, containing 2 emission sensor and 2 receiving sensors; The emission sensor of correlation optoelectronic switch and receiving sensor are arranged on respectively electric pressure cooking saucepan shell or the inclined to one side side of outer pot two, and the emission sensor in group is identical with receiving sensor installation site height, and opposite be arranged in parallel; 2 correlation optoelectronic switch compositions series connection in group, while only having 2 correlation optoelectronic switches all to move, could be to organizing outer output switch action.
2. two identification inner bag Intelligent electric pressure pot according to claim 1, it is characterized in that different inner bags for detection of the diameter that divides of courage body differ more than 6 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320816520.0U CN203576280U (en) | 2013-12-13 | 2013-12-13 | Double-recognized-liner intelligent electric pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320816520.0U CN203576280U (en) | 2013-12-13 | 2013-12-13 | Double-recognized-liner intelligent electric pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203576280U true CN203576280U (en) | 2014-05-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320816520.0U Withdrawn - After Issue CN203576280U (en) | 2013-12-13 | 2013-12-13 | Double-recognized-liner intelligent electric pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203576280U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103799850A (en) * | 2013-12-13 | 2014-05-21 | 广西大学 | Intelligent electric pressure cooker with double recognition inner containers |
| CN105476439A (en) * | 2014-09-16 | 2016-04-13 | 佛山市顺德区美的电热电器制造有限公司 | Electric stewpot and control method thereof |
-
2013
- 2013-12-13 CN CN201320816520.0U patent/CN203576280U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103799850A (en) * | 2013-12-13 | 2014-05-21 | 广西大学 | Intelligent electric pressure cooker with double recognition inner containers |
| CN103799850B (en) * | 2013-12-13 | 2016-01-27 | 广西大学 | Two identification inner bag Intelligent electric pressure cooker |
| CN105476439A (en) * | 2014-09-16 | 2016-04-13 | 佛山市顺德区美的电热电器制造有限公司 | Electric stewpot and control method thereof |
| CN105476439B (en) * | 2014-09-16 | 2017-11-10 | 佛山市顺德区美的电热电器制造有限公司 | Electric cooking pot and its control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140507 Effective date of abandoning: 20160127 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |