CN201064376Y - Double temperature controllers electric cooker - Google Patents
Double temperature controllers electric cooker Download PDFInfo
- Publication number
- CN201064376Y CN201064376Y CNU2007201422078U CN200720142207U CN201064376Y CN 201064376 Y CN201064376 Y CN 201064376Y CN U2007201422078 U CNU2007201422078 U CN U2007201422078U CN 200720142207 U CN200720142207 U CN 200720142207U CN 201064376 Y CN201064376 Y CN 201064376Y
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- temperature controller
- circuit part
- heating plate
- cooking
- electric cooker
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Abstract
The utility model provides an electric cooker with double temperature controllers, comprising an inner pot (9), an outer cover of the inner pot (10) and inner circuits. The inner circuits are provided with a heating tray (5) which is used to heat the inner pot (9); the inner pot (9) is arranged inside the outer cover of the inner pot (10); the heating tray (5) is arranged between the inner pot (9) and the outer cover of the inner pot (10). The utility model is characterized in that the inner circuits comprise a rice cooking circuit part, a porridge cooking circuit part, a heat preservation circuit part, a magnetic steel switch (4) for controlling the switch among the rice cooking circuit part, the porridge cooking circuit part and the heat preservation circuit part, and a diverter switch (3) for controlling the switch between the rice cooking circuit part and the porridge cooking circuit part.
Description
Technical field
The utility model relates to a kind of cooking utensil, specifically, relates to a kind of pair of temperature controller electric cooker.
Background technology
Electric cooker of the prior art generally all is the heating plate that adopts two heating tubes, not boiling section heat time heating time in the process of cooking congee adopts high-power heating, boiling section heat time heating time adopts the small-power heating and is controlled the circuit switching mode of large and small power heating tube by top cover portion temperature limiter and unilateral diode, the electric cooker of this structure is because "on" position is to be in heated condition always, in order to guarantee not overflow, be in the gentle boil state after the thing heating in the pot always, heat time heating time is long, and the smell bad of congee
The utility model content
The purpose of this utility model is to overcome above defective, and a kind of two temperature controller electric cookers that are provided with the thermal circuit of temperature controller 2 controls and can be intermittently heated the circuit of cooking congee by temperature controller 6 controls are provided.
Comprise interior pot, interior pot outer cover and internal circuit according to of the present utility model pair of temperature controller electric cooker, described internal circuit has heating plate, this heating plate is used for internally, and pot heats, interior pot is arranged in the interior pot outer cover, between pot and the interior pot outer cover, described pair of temperature controller electric cooker was characterised in that described internal circuit comprises in heating plate was arranged on:
The circuit part of cooking;
The circuit part of cooking congee;
The thermal circuit part;
The magnet steel switch, be used to be controlled at the described circuit part of cooking, described switching of cooking congee between circuit part and the described thermal circuit part, described magnet steel switch has fixed terminal, first switched terminal and second switched terminal, this fixed terminal is connected to AC power supplies, and cook circuit part or described circuit part when work of cooking congee described, this fixed terminal is connected to this first switched terminal, and when described thermal circuit was partly worked, this fixed terminal was connected to this second switched terminal;
Change-over switch, be used to be controlled at described cook circuit part and described switching of cooking congee between the circuit part, described change-over switch has fixed terminal, first switched terminal and second switched terminal, this fixed terminal connects first switched terminal of described magnet steel switch, and when the described circuit part of cooking is worked, this fixed terminal is connected to this first switched terminal, and when the described circuit part of cooking congee was worked, this fixed terminal was connected to this second switched terminal;
Wherein,
The described circuit part of cooking comprises described heating plate, and first end of described heating plate is connected to first switched terminal of described change-over switch, and second end of described heating plate is connected to described AC power supplies;
The described circuit part of cooking congee comprises cook congee temperature controller and described heating plate, one end of the described temperature controller of cooking congee is connected to second switched terminal of described change-over switch, the other end of the described temperature controller of cooking congee is connected to described first end of described heating plate, and described second end of described heating plate is connected to described AC power supplies;
Described thermal circuit partly comprises limit heater strip, top heater strip, insulation temperature controller and described heating plate, one end of described insulation temperature controller is connected to second switched terminal of described magnet steel switch, the other end of described insulation temperature controller is connected to an end of described limit heater strip, the other end of described limit heater strip is connected to an end of described top heater strip, the other end of described top heater strip is connected to described first end of described heating plate, and described second end of described heating plate is connected to described AC power supplies.
In according to this pair temperature controller electric cooker of the present utility model, change-over switch is set to the switch key that can switch between cooking and cooking congee.
In according to this pair temperature controller electric cooker of the present utility model, the top of interior pot is provided with the excessive inner pot cover of boiling foam in the time of can preventing to cook and cook congee.
Description of drawings
Fig. 1 is the cutaway view of of the present utility model pair of temperature controller electric cooker;
Fig. 2 is the circuit diagram of of the present utility model pair of temperature controller electric cooker.
The specific embodiment
The use of electric cooker of the present utility model is such:
After connecting AC power supplies, being that the 4-0 and the 4-1 dististyle of magnet steel switch 4 connected on the pot 9 in magnet steel switch 4 is adsorbed on, is that 3-0 and 3-1 connect by change-over switch 3 to the circuit of cooking, and the 3-0 dististyle forever is connected by lead with the 4-1 dististyle.The 3-1 dististyle connects heating plate 5 and carries out high-power heating, and rice is boiled as early as possible, and the circuit getting type of cooking this moment is AC power supplies → 4-0 dististyle → 4-1 dististyle → 3-0 dististyle → 3-1 dististyle → heating plate 5 → AC power supplies.
9 li temperature of pot surpass magnet steel switch 4 specification value in after meal boils, magnet steel switch 4 interior oxidation iron lose magnetism, magnet steel switch 4 auto-actions make the circuit of cooking disconnect the thermal circuit state that enters, be that 4-0 and 4-1 disconnect, 4-0 and 4-2 connect, and 4-0 dististyle connection top heater strip 7, limit heater strip 1 and heating plate 5 are worked simultaneously and carried out the small-power heating, make each position temperature of inner pan of electric cooker rice identical, be unlikely to spoiled, the better temperature retention time of taste is longer.This moment, the thermal circuit getting type was AC power supplies → 4-0 dististyle → 4-2 dististyle → heater strip 1 → top, insulation temperature controller 2 → limit heater strip 7 → heating plate 5 → AC power supplies.In the thermal circuit process, the shell fragment that is incubated temperature controller 2 inside when pot 9 temperature surpass the cut off value that is incubated temperature controller 2 in after rice boils disconnects thermal circuit and disconnects obstructed, when the temperature of interior pot 9 is reduced to the connection value of insulation temperature controller 2, the shell fragment of insulation temperature controller 2 inside is connected, then thermal circuit is connected heating, when temperature surpasses the cut off value of insulation temperature controller 2 once more then, disconnects cooling again, heating up, so circulation makes the temperature of rice be controlled at 70～80 ℃ of scopes.
When needs are cooked congee, the 4-0 and the 4-1 dististyle that in magnet steel switch 4 is adsorbed on the pot 9 are magnet steel switch 4 are connected, it is that 3-0 and 3-2 connect that change-over switch 3 is switched to the state of cooking congee, and the circuit getting type of cooking congee this moment is AC power supplies → 4-0 dististyle → 4-1 dististyle → 3-0 dististyle → 3-2 dististyle → temperature controller 6 → heating plate 5 → AC power supplies of cooking congee.
In the process of cooking congee, the control of connecting on the pot outer cover 10 and with heating plate 5 in the temperature controller 6 of cooking congee is fixed on is heated, when belonging to high-power heating when room temperature raises, temperature cooks congee the stage, rice in the pot is boiled fast, meeting disconnecting circuit when pot 9 temperature surpass the cut off value of the temperature controller 6 of cooking congee in temperature controller 6 inductions of cooking congee, the interior well-done Mi Xiangshui of pot this moment permeates the fragrance of rice, the temperature of pot body reduces thereupon, when temperature is lower than the connection value of the temperature controller 6 of cooking congee, circuit is connected in the temperature controller 6 inner shell fragment actions of cooking congee, at this moment heating plate 5 heats once more, make the temperature in the pot be increased to 90～100 ℃ once more, the temperature controller 6 of cooking congee then disconnects once more, the infiltration of rice flavor, connect again then and heat up so circulation.On heating plate 5 heating of temperature controller 6 and outage can be so that the soup in the pot can excessive boiling not overflow a pot body owing to cook congee.In the work period, make rice well-done and congee soup is tasty relatively good; And also be provided with inner pot cover 8 above interior pot 9, produce even have the foam of part in of the present utility model in the pot, the inner pot cover 8 of this product also can make foam not overflow.And pull down cleaning easily.
The of the present utility model pair of temperature controller electric cooker is by switch control cook circuit, thermal circuit and the circuit coordinates effect of cooking congee, and it is very fast to cook rice, and save time, power saving; The food that temperature controller can be controlled in 5 pairs of pots of heating plate when cooking congee soup carries out heating at intermittence, not only makes the soup in the pot can excessive boiling not overflow a pot body, and makes meter well-done in the work period and congee soup is tasty relatively good.
Claims (6)
1. two temperature controller electric cooker, this pair temperature controller electric cooker comprises interior pot (9), interior pot outer cover (10) and internal circuit, described internal circuit has heating plate (5), this heating plate (5) is used for internal pot (9) and heats, interior pot (9) is arranged in the interior pot outer cover (10), heating plate (5) is arranged between interior pot (9) and the interior pot outer cover (10), and described pair of temperature controller electric cooker is characterised in that described internal circuit comprises:
The circuit part of cooking;
The circuit part of cooking congee;
The thermal circuit part;
Magnet steel switch (4), be used to be controlled at the described circuit part of cooking, described switching of cooking congee between circuit part and the described thermal circuit part, described magnet steel switch (4) has fixed terminal (4-0), first switched terminal (4-1) and second switched terminal (4-2), this fixed terminal (4-0) is connected to AC power supplies, and cook circuit part or described circuit part when work of cooking congee described, this fixed terminal (4-0) is connected to this first switched terminal (4-1), and when described thermal circuit was partly worked, this fixed terminal (4-0) was connected to this second switched terminal (4-2);
Change-over switch (3), be used to be controlled at described cook circuit part and described switching of cooking congee between the circuit part, described change-over switch (3) has fixed terminal (3-0), first switched terminal (3-1) and second switched terminal (3-2), this fixed terminal (3-0) connects first switched terminal (4-1) of described magnet steel switch (4), and when the described circuit part of cooking is worked, this fixed terminal (3-0) is connected to this first switched terminal (3-1), and when the described circuit part of cooking congee was worked, this fixed terminal (3-0) was connected to this second switched terminal (3-2);
Wherein,
The described circuit part of cooking comprises described heating plate (5), and first end of described heating plate (5) is connected to first switched terminal (3-1) of described change-over switch (3), and second end of described heating plate (5) is connected to described AC power supplies;
The described circuit part of cooking congee comprises temperature controller of cooking congee (6) and described heating plate (5), one end of the described temperature controller of cooking congee (6) is connected to second switched terminal (3-2) of described change-over switch (3), the other end of the described temperature controller of cooking congee (6) is connected to described first end of described heating plate (5), and described second end of described heating plate (5) is connected to described AC power supplies;
Described thermal circuit partly comprises limit heater strip (1), top heater strip (7), insulation temperature controller (2) and described heating plate (5), one end of described insulation temperature controller (2) is connected to second switched terminal (4-2) of described magnet steel switch (4), the other end of described insulation temperature controller (2) is connected to an end of described limit heater strip (1), the other end of described limit heater strip (1) is connected to an end of described top heater strip (7), the other end of described top heater strip (7) is connected to described first end of described heating plate (5), and described second end of described heating plate (5) is connected to described AC power supplies.
2. according to claim 1 pair of temperature controller electric cooker, this pair temperature controller electric cooker also comprises:
Inner pot cover (8), it is arranged on the top of described interior pot (9), and the boiling foam is excessive when being used to prevent to cook and cook congee.
3. according to claim 1 and 2 pair of temperature controller electric cooker, wherein,
Described insulation temperature controller (2) is arranged on the described interior pot outer cover (10).
4. according to claim 1 and 2 pair of temperature controller electric cooker, wherein,
The described temperature controller of cooking congee (6) is arranged on the described interior pot outer cover (10).
5. according to claim 1 and 2 pair of temperature controller electric cooker, wherein,
Described top heater strip (7) is positioned at the top of described pair of temperature controller electric cooker.
6. according to claim 1 and 2 pair of temperature controller electric cooker, wherein,
Described limit heater strip (1) is wrapped on the described interior pot outer cover (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201422078U CN201064376Y (en) | 2007-04-03 | 2007-04-03 | Double temperature controllers electric cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201422078U CN201064376Y (en) | 2007-04-03 | 2007-04-03 | Double temperature controllers electric cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201064376Y true CN201064376Y (en) | 2008-05-28 |
Family
ID=39481532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201422078U Expired - Fee Related CN201064376Y (en) | 2007-04-03 | 2007-04-03 | Double temperature controllers electric cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201064376Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104490288A (en) * | 2014-12-17 | 2015-04-08 | 信宜市汇美电器有限公司 | Temperature control mechanism |
| CN104490263A (en) * | 2014-12-17 | 2015-04-08 | 信宜市汇美电器有限公司 | Electric heating kettle with heat preservation function |
| CN109965715A (en) * | 2019-05-05 | 2019-07-05 | 梁裕 | A kind of anti-overflow electric cooker |
-
2007
- 2007-04-03 CN CNU2007201422078U patent/CN201064376Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104490288A (en) * | 2014-12-17 | 2015-04-08 | 信宜市汇美电器有限公司 | Temperature control mechanism |
| CN104490263A (en) * | 2014-12-17 | 2015-04-08 | 信宜市汇美电器有限公司 | Electric heating kettle with heat preservation function |
| CN104490288B (en) * | 2014-12-17 | 2018-05-22 | 中山市东湖电器制造有限公司 | A kind of temperature control mechanism |
| CN109965715A (en) * | 2019-05-05 | 2019-07-05 | 梁裕 | A kind of anti-overflow electric cooker |
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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: 20080528 Termination date: 20110403 |