CN201977549U - Electric cooker - Google Patents
Electric cooker Download PDFInfo
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- CN201977549U CN201977549U CN201020677302XU CN201020677302U CN201977549U CN 201977549 U CN201977549 U CN 201977549U CN 201020677302X U CN201020677302X U CN 201020677302XU CN 201020677302 U CN201020677302 U CN 201020677302U CN 201977549 U CN201977549 U CN 201977549U
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- cold storage
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Abstract
The utility model provides an electric cooker that can preserve internal foods in a cold storage way and can be used for boiling food in a bespoken way. The electric cooker comprises a basic structure of the known electric cooker, a cold storage body and heat-insulating layers, wherein the electric cooker is internally provided with a cold storage body chamber and a pan body chamber; the heat-insulating layers are arranged among the cold storage body chamber, the pan body chamber and a shell; and the cold storage body is movably arranged in the cold storage body chamber and is hotly connected with the pan body chamber. In the utility model, the cold storage body chamber used for containing the cold storage body and the pan body chamber used for containing a pan body are separably arranged so that the cold storage body can play a role in reducing temperature of the pan body chamber and the food in the pan body can be avoided to be polluted by the cold storage body; the electric cooker has the advantages of saving energy and having a simple structure; and the electric cooker achieves the aims of the design.
Description
Technical field
The utility model relates to a kind of electric cooker, especially a kind of electric cooker of cooking of preengaging that uses the fresh-keeping inner food of cold-storage mode.
Background technology
China Patent No. 200920057389.8 provides a kind of cold storage remote control electric cooker of cooking, it comprises original load circuit of electric cooker and basic structure, also comprise cold storage body, thermal insulation layer, the Remote switch, be provided with movable cold storage body at the electric cooker inner chamber, be provided with thermal insulation layer between electric cooker inner chamber and the housing, the electric cooker load circuit is provided with the Remote switch, increase the fresh-keeping cold storage body of food cooling and be used to carry out the Remote on-off circuit of remote control at electric cooker insulation inner chamber, freezing at refrigerator in advance during use cold storage body, then with cold storage body and rice, meat, dishes etc. are placed in this electric cooker, cold storage body release cold can be fresh-keeping to food cooling, make the rice that is placed in advance in the electric cooker, meat, foods such as dish never degenerated in two days at one day, reached in a long time that timer reservation is cooked and were controlled the purpose of cooking by the user at any time; This cold storage remote control electric cooker of cooking is provided with cold storage body in the pot body top in the chamber within it, cold storage body is on food, cold storage body and food are arranged on same cavity, the long-term boiling of steam that cold storage body is cooked and sent by the pot body, the manufacturing composition of cold storage body and stick in the food of dirt below fall polluting on the cold storage body, the not enough health that seems, the long-term health that threatens the food eater of using; Another problem is, cold storage body is located at pot above the body and food is arranged on same cavity, and cold storage body can absorb the heat in pot body when cooking, cause the loss of heat, has wasted electric power, does not conform with requirements of saving energy.
The utility model content
Pollute institute's cooking food and not energy-conservation shortcoming in order to overcome the China Patent No. 200920057389.8 cold storage remote controls electric cooker of cooking, the utility model provides a kind of and has used electric cooker that preengaging of the fresh-keeping inner food of cold-storage mode cook to overcome the above problems, the utility model comprises known electric cooker basic structure, cold storage body, thermal insulation layer, described electric cooker inside is provided with cold-storage body cavity and pot body cavity, be provided with thermal insulation layer between cold-storage body cavity, pot body cavity and the housing, cold storage body is movably arranged on cold-storage body cavity and thermally coupled pot body cavity.The cold-storage body cavity can be located at a pot body cavity lateral location; Can be provided with heat conduction baffle between cold-storage body cavity and the pot body cavity.
Electric cooker described in the utility model can be the micro computer electric cooker of prior art or the structure of mechanical electric cooker.The micro computer electric cooker mainly is made up of structures such as heat-generating disc, pot for cooking rice, temperature sensor, microcomputer controllers; The machinery electric cooker mainly is made up of structures such as heat-generating disc, pot for cooking rice, magnetic steel temperature limiter, lever switches; Described electric cooker can also be that heating system is the electromagnetic rice cooker structure of the electromagnetic induction heating formula of electromagnetic oven use.
Described cold storage body can be solid or the objects such as liquid or metal that prior art possesses good cold-storage effect, water of comprise cold-storage ice chest, cold-storage ice bag, adorning with canister etc.Its structure of cold-storage ice chest is to adorn agent for storage of coldness at the container of a sealing, by design agent for storage of coldness prescription, can control agent for storage of coldness at specified temp or speed released cold quantity, it is freezing in advance and want fresh-keeping object to be placed on together can to reach the fresh-keeping purpose of cooling in the container that possesses insulation construction during use the cold-storage ice chest to be placed on refrigerator.
The utility model cold storage body can be following several with pot body cavity thermally coupled mode: 1, cold storage body conducts heat to the pot body cavity by heat conduction baffle; 2, cold storage body is close to a pot body cavity chamber wall; 3, cold storage body by metal heat transfer to the pot body cavity; 4, cold storage body conducts heat to pot body cavity chamber wall through air or thermal conducting agent; 5, cold storage body is located at the cavity that links to each other with the pot body cavity.
Concrete structure of the present utility model can make up according to practical situations as required by above-mentioned concrete parts, and the utility model is not limited to rice-cooking function, also can be used for other purposes of cooking such as the stewing meat and fish dishes of preparing food.
It is freezing at refrigerator in advance when the utility model uses cold storage body, then cold storage body is put into the cold-storage body cavity, rice, meat or dish etc. are placed in pot body, the cold storage body released cold quantity can be fresh-keeping to the food cooling that is placed in advance in the electric cooker pot body, never degenerated in two days at one day, by the microcomputer controller or the timing controller of prior art electric cooker, preengage regularly and cook; The pot body cavity branch that the utility model will be used to hold the cold-storage body cavity of cold storage body and be used to hold pot body is arranged, make cold storage body play the cooling effect to the pot body cavity, can avoid cold storage body to the food pollution in the pot body again, and having energy-conservation, advantage of simple structure, the utility model has reached the purpose of design.
Description of drawings
Fig. 1 is the surface structure schematic diagram of the utility model embodiment 1.
Fig. 2 is the cross-sectional view of the utility model embodiment 1.
Fig. 3 four is cross-sectional view of the utility model embodiment 2.
Fig. 4 is the surface structure schematic diagram of the utility model embodiment 3.
Fig. 5 is the surface structure schematic diagram of the utility model embodiment 4.
Among the figure, 1 cold storage body, 2 thermal insulation layers, 3 housings, 4 heat conduction baffles, 5 pots of body cavitys, 51 cold-storage body cavitys, 6 electric heaters, 7 cooking bottom temperature sensors, 71 lid temperature sensors, 72 magnetic steel temperature limiters, 73 lever switches, 74 soft sponges, 8 pots of bodies, 9 lids, 10 microcomputer controllers, 101 timing controllers, 11 release speed of cooling cold storage body faster, and 12 release the slower cold storage body of speed of cooling;
The electric heating of establishing in addition in the utility model device structure of cooking: 61 electric heaters, 81 pots of bodies, 52 pots of body cavitys, 53 cold-storage body cavitys, 13 cold storage bodies, 91 lids, 92 anti-flow electrodes.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
As shown in Figure 1 and Figure 2, the utility model embodiment 1 comprises known electric cooker basic structure, cold storage body 1, thermal insulation layer 2, described electric cooker inside is provided with cold-storage body cavity 51 and pot body cavity 5, be provided with thermal insulation layer 2 between cold-storage body cavity 51, pot body cavity 5 and the housing 3, cold storage body 1 is movably arranged on cold-storage body cavity 51 and thermally coupled pot body cavity 5.
The utility model embodiment 1 adopts the structure of known micro computer electric cooker, forms the micro computer electric cooker by housing 3, electric heater 6, pot body 8, lid 9, microcomputer controller 10, cooking bottom temperature sensor 7, lid temperature sensor 71 for primary structure among the figure; Lid 9 is located at pot body 8 and above the cold-storage body cavity 51; Microcomputer controller 10 possesses the timer reservation program of cooking; Cold storage body 1 has adopted the cold-storage ice chest; Cold-storage body cavity 51 is located at pot body cavity 5 lateral location, is provided with heat conduction baffle 4 between cold-storage body cavity 51 and the pot body cavity 5, and heat conduction baffle 4 can be a metal aluminum sheet; The mode of cold storage body 1 thermally coupled pot body cavity 5 is: cold storage body 1 is by absorbing the heat of pot body cavity 5 as the metal aluminum sheet 4 of heat conduction baffle, the temperature of pot body cavity 5 is descended, and then make in pot body 8 prepositioned rice, water and meat and fish dishes to be prepared food obtain lowering the temperature fresh-keeping, cook for timer reservation and to prepare.
The using method of the utility model embodiment 1: for example the user preengages in this noon and will use the utility model embodiment 1 cooked and dish at 12 o'clock at noon tomorrow, need before use to make the cold-storage ice chest 1 as cold storage body it freezing at the freezing 5-10 of refrigerator hour in advance earlier, during use cold storage body 1 is placed on cold-storage body cavity 51, rice and an amount of water are placed on pot body 8 in pot body cavity 5, the dish that steams be also placed in rice and waterborne, the temperature that cold storage body 1 absorbs pot body cavity 5 makes the rice in pot body 8, water and dish obtain lowering the temperature fresh-keeping, the user is provided with the program of timing at 12 o'clock at noon tomorrow cooked and dish to microcomputer controller 10, to before at 12 o'clock at noon tomorrow, the utility model embodiment 1 can be by general micro computer electric cooker cook automatic cooked of program and dish.It is fresh-keeping by cold storage body prepositioned underdone dish in the utility model to be lowered the temperature, and Mi Heshui, underdone dish were never degenerated in one to two day, and the user can use the utility model timer reservation to cook automatically in one to two day.
The utility model embodiment 2 as Fig. 3, the utility model embodiment 2 adopts magnetic steel temperature limiter 72, lever switch 73, time switch 101 cheaply to substitute the microcomputer controller and the temperature sensor of higher cost on the structure of embodiment 1, and other structure is identical with embodiment 1.Embodiment 2 is embodiments that adopt known mechanical type electric cooker structure, present embodiment 2 is provided with magnetic steel temperature limiter 72 in pot body 8 bottoms, lever switch 73 and time switch 101 is set on housing top, lever switch 73, time switch 101 can be electrically connected electric heater 6 in order, therefore time switch 101 can control being switched on or switched off of input power supply, the utility model embodiment 2 passes the tapping filled soft sponge 74 of housing 3 at lever switch 73, can make the button of lever switch 73 pass housing 3 outer can easily pressing and upspring, and keep inner cryogenic not to external leakage.
The utility model embodiment 3 as Fig. 4, this is that another possesses the cook scheme of combination cooking device of device of binary, present embodiment 3 has comprised the structure of the utility model embodiment 1, also be provided with a cover in the described housing 3 by electric heater 61, pot body 81, lid 91, the electric heating that is used to hold the compositions such as pot body cavity 52 of pot body 81 device of cooking, the cook pot of device of housing 3 and electric heating is provided with thermal insulation layer 2 between the body cavity 52, cold storage body 1 is the also thermally coupled electric heating device pot body cavity 52 of cooking of thermally coupled electric cooker pot body cavity 5 both, and microcomputer controller 10 outputs both also were electrically connected with the electric heating device electric heater 61 of cooking with electric cooker electric heater 6; Therefore the cold storage body 1 of embodiment 3 can lower the temperature fresh-keeping to pot body 8 and 81 simultaneously, microcomputer controller 10 can be simultaneously to electric heater 6,61 control of cooking, shown the utility model can expand to two covers or two covers above be the combination cooking device that core is formed by an electric heater and a pot body, make the size of food that once boils more, also can cook with one of them pot body, another pot body meat and fish dishes of preparing food, more convenient in the use.
Below the lid 91 of embodiment 3, also be provided with anti-flow electrode 92, anti-flow electrode 92 be electrically connected as the anti-overflow test side that is provided with in the microcomputer controller 10 of control device, this anti-flow electrode 92 is strip bus, making material can be metal, stretch out to pot body 81 belows, be used for the excessive pot phenomenon that juice boiling rising foam in the pot body 81 when cooking causes is detected.One of them electrode of anti-overflow test side is electrically connected pot body 81, the another one electrode is electrically connected anti-flow electrode 92, anti-flow electrode 92 and pot body 81 are not electrically connected when leaving standstill mutually, juice boiling rising foam contact anti-flow electrode 92 in the pot body 81 when present embodiment 3 is cooked, anti-flow electrode 92 is the conducting electric current with pot body 81, the conducting that therefore the anti-overflow detecting unit of microcomputer controller detects anti-flow electrode 92 and pot body 81 can respond, control electric heater 61 stops heating, and juice is not overflowed to pot body 81 outsides.
Possesses the cook scheme of device of binary as the utility model embodiment 4 another kinds of Fig. 5, present embodiment 4 has comprised the structure of the utility model embodiment 1, also be provided with a cover in the described housing 3 by electric heater 61, pot body 81, lid 91, cold storage body 13, be used to hold the pot body cavity 52 of pot body 81, the electric heating that is used to hold the compositions such as cold-storage body cavity 53 of cold storage body 13 device of cooking, the cook pot body cavity 52 of device of housing 3 and electric heating, be provided with thermal insulation layer 2 between the cold-storage body cavity 53, the cook electric heater 61 of device of the cook cold storage body 13 thermally coupled pot body cavitys 52 of device of electric heating, microcomputer controller 10 outputs and electric heating is electrically connected.Embodiment 4 has increased another set of cold storage body 13 and cold-storage body cavity 53 at the electric heating of the setting up device of cooking, cold storage body 13 is specifically designed to 52 coolings of pot body cavity, can make two covers in the present embodiment 4 cook device the cooling functions independently separately, have and can only use wherein one to overlap the advantage of cooking device and not influencing the another set of device of cooking according to actual conditions.
The utility model also can adopt microcomputer controller to be electrically connected telecommunications remote controller module or the Digiplex module that adopts telecommunications mode (being modes such as fixed line, mobile phone, internet) to carry out remote control, the user can transmit control instruction by telecommunications remote controller or Digiplex and give microcomputer controller, of the present utility model cooking carried out remote control, make control of the present utility model more convenient.
Claims (7)
1. electric cooker, comprise known electric cooker basic structure, cold storage body, thermal insulation layer, it is characterized in that: described electric cooker inside is provided with cold-storage body cavity and pot body cavity, is provided with thermal insulation layer between cold-storage body cavity, pot body cavity and the housing, and cold storage body is movably arranged on cold-storage body cavity and thermally coupled pot body cavity.
2. electric cooker according to claim 1 is characterized in that: be provided with heat conduction baffle between described cold-storage body cavity and the pot body cavity.
3. electric cooker according to claim 1 is characterized in that: described cold-storage body cavity is located at a pot body cavity lateral location.
4. electric cooker according to claim 1 is characterized in that: the lid of described electric cooker below also is provided with anti-flow electrode, and the anti-overflow test side that is provided with on anti-flow electrode and the control device is electrically connected.
5. electric cooker according to claim 1 is characterized in that: described cold storage body comprise two kinds of different released cold quantity speed cold storage body.
6. electric cooker according to claim 1, it is characterized in that: also be provided with electric heating that a cover is made up of electric heater, pot body, lid, pot body cavity etc. the device of cooking in the described housing, the cook pot of device of housing and electric heating is provided with thermal insulation layer between the body cavity, cold storage body is the also thermally coupled electric heating device pot body cavity of cooking of thermally coupled pot body cavity both, and the microcomputer controller output both also was electrically connected with the electric heating device electric heater of cooking with electric heater.
7. electric cooker according to claim 1, it is characterized in that: also be provided with electric heating that a cover is made up of electric heater, pot body, lid, cold storage body, pot body cavity, cold-storage body cavity etc. the device of cooking in the described housing, housing and electric heating are cooked and are provided with thermal insulation layer between pot body cavity, the cold-storage body cavity of device, the cook electric heater of device of the cook cold storage body thermally coupled pot body cavity of device of electric heating, microcomputer controller output and electric heating is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020677302XU CN201977549U (en) | 2010-12-23 | 2010-12-23 | Electric cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020677302XU CN201977549U (en) | 2010-12-23 | 2010-12-23 | Electric cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201977549U true CN201977549U (en) | 2011-09-21 |
Family
ID=44605024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020677302XU Expired - Fee Related CN201977549U (en) | 2010-12-23 | 2010-12-23 | Electric cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201977549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105361724A (en) * | 2015-11-26 | 2016-03-02 | 珠海格力电器股份有限公司 | Baking device and control method thereof |
-
2010
- 2010-12-23 CN CN201020677302XU patent/CN201977549U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105361724A (en) * | 2015-11-26 | 2016-03-02 | 珠海格力电器股份有限公司 | Baking device and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20131223 |