CN201630953U - Multifunctional heat-insulation electric cooker - Google Patents
Multifunctional heat-insulation electric cooker Download PDFInfo
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- CN201630953U CN201630953U CN201020102120XU CN201020102120U CN201630953U CN 201630953 U CN201630953 U CN 201630953U CN 201020102120X U CN201020102120X U CN 201020102120XU CN 201020102120 U CN201020102120 U CN 201020102120U CN 201630953 U CN201630953 U CN 201630953U
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- temperature controller
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- electric heating
- steel protective
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Abstract
The utility model relates to a multifunctional heat-insulation electric cooker, which comprises a cover and a body. An electric heating tray is welded at the bottom of the body. The multifunctional heat insulation electric cooker is characterized in that a stainless steel protective casing is fixedly connected under the body, a sealing ring is fixed at a connection position of the body and the stainless steel protective casing, a temperature controller ST1 and a temperature controller ST2 are fixed at the bottom of the electric heating tray, the temperature controller ST1 is a temperature controller with temperature ranging from 280 DEG C to 300 DEG C, the temperature controller ST2 is a temperature controller with temperature ranging from 95 DEG C to 100 DEG C, a rock wool layer is arranged below the electric heating tray, the electric heating tray and the rock wool layer are both located in the stainless steel protective casing, a base is fixedly connected under the stainless steel protective casing, and edge walls of the base are provided with a heat insulation switch and a heating switch. Safety factors are increased due to a dry burning protection function of the temperature controller with the temperature ranging from 280 DEG C to 300 DEG C, and service life of the electric cooker is prolonged. The electric cooker has a heat insulation function and is convenient and practical due to combined control of the temperature controller with the temperature ranging from 95 DEG C to 100 DEG C. The sealing ring is fixed at the connection position of the body and the base, thereby fixedly sealing the body and the base on the one hand, and leading the electric cooker to be attractive and elegant on the other hand.
Description
Technical field
The utility model provides a kind of multifunctional heat insulating electric food warmer, belongs to household cookware.
Background technology
At present, the electric food warmer that uses in the daily life is only installed heater switch usually, improvement along with technology, the heating-up temperature of electric food warmer can be controlled by several heater switch, to satisfy the corresponding duration and degree of heating, can realize cooking, fried system food, steamed sweet bun, iron to fry in shallow oil and stew functions such as rinsing food, bring convenience to people, but can not automatic heat preserving, seem inconvenient especially at mutton cooked in a chafing pot, when boiling meter, and the dry combustion method phenomenon often appears in present electric food warmer, not only occurs security incident, the service life of also having reduced electric food warmer easily.
Summary of the invention
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: a kind of safe, long service life is provided and has the electric food warmer of heat insulation function.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of multifunctional heat insulating electric food warmer, comprise pot cover and pot body, electric heating plate is welded on bottom of pot body, it is characterized in that: the fixedly connected stainless steel protective case in pot body below, the junction of pot body and stainless steel protective case is fixed with sealing ring, the electric heating plate bottom is fixed with ST1 and two temperature controllers of ST2, temperature controller ST1 is a 280-300 ℃ of temperature controller, ST2 is a 95-100 ℃ of temperature controller, the electric heating plate below is provided with rock wool layer, electric heating plate and rock wool layer all are arranged in the stainless steel protective case, and the fixedly connected base in stainless steel protective case below is equipped with insulation switch and heater switch on the limit wall of base.
Described heater switch comprises K1, K2 and K3, the insulation switch is K4, K switch 1 and resistance R 1, LED 1, K switch 2 and resistance R 2, LED 2, K switch 3 and resistance R 3, LED 3, K switch 4 and resistance R 4, LED 4, form four coordinated type Illuminated Switch, temperature controller ST2 one end connects temperature controller ST1, and the other end is connected between K switch 4 and the resistance R 4, and temperature controller ST1 is positioned on the main line.By temperature controller ST1 anti-dry, protection pot body; Jointly control electric food warmer is incubated by temperature controller ST2 and insulation K switch 4.
Food steamer is settled in described pot body top, can realize the cooking function of electric food warmer.
Described electric heating plate comprises two aluminium dishes that have the groove structure of crimping up and down, is fixed with three electrothermal tubes in the groove.
Described base comprises base wall and base drain pan, and the base drain pan is by being bolted to the base wall below, and only bolt need be back-outed during dismounting gets final product easy accessibility.Described base below is evenly distributed with leg, and anti-wear performance is good, is used to support electric food warmer.The preferred stainless steel material of described pot body, base can be selected the material of multiple high temperature resistant and insulation for use, the preferred bakelite material of the utility model, and not only high temperature resistant, insulation, and also anti-wear performance is good, makes electric food warmer durable.
Described pot body is connected the fixing sealing ring in place with the stainless steel protective case, improve the heat-insulating property of Electric heating cooker on the one hand, seals, and makes electric food warmer more elegant in appearance on the other hand.
Whole assembling process: the pot body is inverted, one aluminium dish (this aluminium dish is exactly the last aluminium dish of electric heating plate) is welded on bottom of pot body, a plurality of bolt heads evenly are pressed in this aluminium dish simultaneously, to guarantee the planarization of aluminium dish, then electrothermal tube is placed in the groove structure of aluminium dish, to descend the aluminium dish to be tiled on the electrothermal tube, carry out crimping, can finish the fixedly assembling of electric heating plate; Afterwards temperature controller SK1 and SK2 are fixed on electric heating plate central authorities; During the upper and lower aluminium dish of crimping, bolt can pass from electric heating plate, rock wool layer is placed on the electric heating plate, cover the stainless steel protective case that has bolt hole afterwards, and use fixed by nut, at the junction fixed seal ring of pot body and stainless steel protective case, protect rock wool and seal the purpose that is incubated simultaneously thereby reach; The firm banking wall, and the circuit of finishing in the electric food warmer connects, last firm banking drain pan is finished the assembling of whole electric food warmer.
Use:
In the time of need heating food, cut-off switch K4, open K1, K2, K3 any one, two or three heater switch get final product; As if will the food of heating being incubated, earlier heater switch is closed, open insulation K switch 4, can connect 95-100 ℃ of temperature controller ST2 this moment, and when temperature was hanged down to 95 ℃, electric food warmer entered the automatic heat preserving state.When the electric heating kettle temperature reached 280-300 ℃, the 280-300 ℃ of temperature controller ST1 that is connected on the main line just can automatic shutdown circuit, and no longer heating prevents the electric food warmer dry combustion method, thereby played the effect of protection electric food warmer.
The beneficial effect that the utility model had is: a kind of multifunctional heat insulating electric food warmer is provided, by 280-300 ℃ of temperature controller anti-dry, has improved safety coefficient, prolonged the service life of electric food warmer; Jointly control with the insulation switch by temperature controller 95-100 ℃, make electric food warmer have heat insulation function, convenient and practical; The sealing ring that pot body and stainless steel protective case junction are fixing, one side improves the heat-insulating property of Electric heating cooker, seals, and makes electric food warmer more elegant in appearance on the other hand.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a circuit theory schematic diagram of the present utility model.
Among the figure: 1, pot cover; 2, pot body; 3, base; 4, aluminium dish; 5, electrothermal tube; 6, rock wool layer; 7, stainless steel protective case; 8, sealing ring; 9, heater switch; 10, insulation switch; 11,280-300 ℃ of temperature controller; 12,95-100 ℃ of temperature controller; 13, leg; 14, food steamer.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described further:
As shown in Figure 1, the multifunctional heat insulating electric food warmer comprises pot cover 1 and pot body 2, food steamer 14 is settled in pot body 2 tops, can realize the cooking function of electric food warmer, the fixedly connected stainless steel protective case 7 in pot body 2 belows, the junction of pot body 2 and stainless steel protective case 7 is fixed with sealing ring 8, electric heating plate is welded on pot body 2 bottoms, described electric heating plate comprises two aluminium dishes 4 that have the groove structure of crimping up and down, be fixed with three electrothermal tubes 5 in the groove, the electric heating plate bottom is fixed with ST1 and two temperature controllers of ST2, and temperature controller ST1 is a 280-300 ℃ of temperature controller 11, and ST2 is a 95-100 ℃ of temperature controller 12, the electric heating plate below is provided with rock wool layer 6, electric heating plate and rock wool layer 6 all are arranged in stainless steel protective case 7, and the fixedly connected base 3 in stainless steel protective case 7 belows is equipped with insulation switch 10 and heater switch 9 on the limit wall of base 3 bottoms.Base 3 comprises base wall and base drain pan, and the base drain pan is by being bolted to the base wall below, and only bolt need be back-outed during dismounting gets final product easy accessibility.Base 3 belows are evenly distributed with leg 13, and anti-wear performance is good, are used to support electric food warmer.Described pot body 2 preferred stainless steel materials, base 3 can be selected the material of multiple high temperature resistant and insulation for use, and the preferred bakelite material of the utility model is not only high temperature resistant, insulate, and anti-wear performance is good, makes electric food warmer durable.
Circuit theory of the present utility model as shown in Figure 2, K switch 1, K2 and K3 are heater switch 9, K switch 4 is the insulation switch, wherein K switch 1 and resistance R 1, LED 1, K switch 2 and resistance R 2, LED 2, K switch 3 and resistance R 3, LED 3, K switch 4 and resistance R 4, LED 4, form four coordinated type Illuminated Switch, temperature controller ST2 one end connects temperature controller ST1, the other end is connected between K switch 4 and the resistance R 4, and temperature controller ST1 is positioned on the main line.By temperature controller ST1 anti-dry, protection pot body; Jointly control electric food warmer is incubated by temperature controller ST2 and insulation K switch 4.
Use:
In the time of need heating food, disconnect insulation K switch 4, open K1, K2, K3 any one, two or three heater switch 9 get final product; As if will the food of heating being incubated, earlier heater switch 9 is closed, open insulation K switch 4, can connect 95-100 ℃ of temperature controller ST2 this moment, and when temperature was hanged down to 95 ℃, electric food warmer entered the automatic heat preserving state.When the electric heating kettle temperature reached 350-400 ℃, the 280-300 ℃ of temperature controller 11 that is connected on the main line just can automatic shutdown circuit, and no longer heating prevents the electric food warmer dry combustion method, thereby played the effect of protection electric food warmer.
Claims (5)
1. multifunctional heat insulating electric food warmer, comprise pot cover (1) and pot body (2), electric heating plate is welded on bottom of pot body (2), it is characterized in that: pot body (2) below fixedly connected stainless steel protective case (7), the junction of pot body (2) and stainless steel protective case (7) is fixed with sealing ring (8), the electric heating plate bottom is fixed with ST1 and two temperature controllers of ST2, temperature controller ST1 is a 280-300 ℃ of temperature controller (11), ST2 is a 95-100 ℃ of temperature controller (12), the electric heating plate below is provided with rock wool layer (6), electric heating plate and rock wool layer (6) all are arranged in stainless steel protective case (7), stainless steel protective case (a 7) below fixedly connected base (3) is equipped with insulation switch (10) and heater switch (9) on the limit wall of base (3).
2. a kind of multifunctional heat insulating electric food warmer according to claim 1, it is characterized in that: described heater switch (10) comprises K1, K2 and K3, insulation switch (9) is K4, K switch 1 and resistance R 1, LED 1, K switch 2 and resistance R 2, LED 2, K switch 3 and resistance R 3, LED 3, K switch 4 and resistance R 4, LED 4, form four coordinated type Illuminated Switch, temperature controller ST2 one end connects temperature controller ST1, the other end is connected between K switch 4 and the resistance R 4, and temperature controller ST1 is positioned on the main line.
3. a kind of multifunctional heat insulating electric food warmer according to claim 1 is characterized in that: described electric heating plate comprises two aluminium dishes (4) that have the groove structure of crimping up and down, is fixed with three electrothermal tubes (5) in the groove.
4. a kind of multifunctional heat insulating electric food warmer according to claim 1 is characterized in that: described base (3) bottom is evenly distributed with leg (13).
5. a kind of multifunctional heat insulating electric food warmer according to claim 1 is characterized in that: food steamer (14) is settled in described pot body (2) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020102120XU CN201630953U (en) | 2010-01-27 | 2010-01-27 | Multifunctional heat-insulation electric cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020102120XU CN201630953U (en) | 2010-01-27 | 2010-01-27 | Multifunctional heat-insulation electric cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201630953U true CN201630953U (en) | 2010-11-17 |
Family
ID=43075425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020102120XU Expired - Fee Related CN201630953U (en) | 2010-01-27 | 2010-01-27 | Multifunctional heat-insulation electric cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201630953U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103356053A (en) * | 2013-07-23 | 2013-10-23 | 宁波无极电器有限公司 | Ceramic-container slow cooker |
| CN104873094A (en) * | 2015-06-18 | 2015-09-02 | 乔秀鸿 | Fine cooking type multi-purpose electric heating pot |
| CN108742114A (en) * | 2018-07-09 | 2018-11-06 | 张爱军 | A kind of safe electric heating pot |
| CN109171439A (en) * | 2018-10-25 | 2019-01-11 | 山东多星电器有限公司 | A kind of Encapsulated electric hot pot |
-
2010
- 2010-01-27 CN CN201020102120XU patent/CN201630953U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103356053A (en) * | 2013-07-23 | 2013-10-23 | 宁波无极电器有限公司 | Ceramic-container slow cooker |
| CN103356053B (en) * | 2013-07-23 | 2016-10-05 | 宁波江东晟利工业产品设计有限公司 | A kind of Ceramic-container slow cooker |
| CN104873094A (en) * | 2015-06-18 | 2015-09-02 | 乔秀鸿 | Fine cooking type multi-purpose electric heating pot |
| CN108742114A (en) * | 2018-07-09 | 2018-11-06 | 张爱军 | A kind of safe electric heating pot |
| CN109171439A (en) * | 2018-10-25 | 2019-01-11 | 山东多星电器有限公司 | A kind of Encapsulated electric hot pot |
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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: 20101117 Termination date: 20120127 |