CN202035978U - Electric cookware - Google Patents
Electric cookware Download PDFInfo
- Publication number
- CN202035978U CN202035978U CN2011200539131U CN201120053913U CN202035978U CN 202035978 U CN202035978 U CN 202035978U CN 2011200539131 U CN2011200539131 U CN 2011200539131U CN 201120053913 U CN201120053913 U CN 201120053913U CN 202035978 U CN202035978 U CN 202035978U
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- pot
- electric
- cooking appliance
- heater unit
- electric heater
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Abstract
The utility model provides an electric cookware with an external control part for controlling an electric heating device in a body, which comprises the body, the control part and a working boiler, wherein the body comprises the electric heating device for heating the body and an executing unit for driving the electric heating device to heat; when the executing unit is electrically conducted, the electric heating device starts heating, and when the executing unit is electrically disconnected, the electric heating device stops heating; the control part is used for controlling the heating time and the heating temperature of the electric heating device; the working boiler is provided with a cavity for placing foods; and the control part is positioned outside the body, is separated from the body, and is electrically connected with the electric heating device. The working parameters of the electric cookware can be set and the electric cookware can be started to work by arranging all buttons on the control part. An electronic element on the control part is separated from a heat source so as to avoid being easily damaged and be safer. In addition, the electric cookware also uses a stainless steel boiler body which is integrally formed.
Description
Technical field
The utility model relates to a kind of electric cooking appliance, and particularly a kind of external control assembly that uses is controlled the electric cooking appliance that electric heater unit heats.
Background technology
The electric cooking device of being sold is varied in the market; as electromagnetic oven; electric cooker or the like; general all is by the heater block in the pot body food in the pot to be heated; detect the temperature of pot or food by Temperature Detector set in the cooker device; control heat time heating time or switch the heating function shelves by the control assembly of being installed in the pot body again; continuous work along with heater block; temperature in the pot body constantly raises thereupon; be elevated to set temperature always; because of control assembly places in pot body; electronic component in it is easy to damage because of overheated; and when the food in the pot overflows because of boiling, usually can flow in the control assembly, except unsafe factor; also be difficult to clean, influence is normally used.In addition, common pot body uses the plastics drain pan near thermal source, not only can damage because of heating for a long time, and also dangerous.
Summary of the invention
For overcoming the problems referred to above of the prior art, the utility model provides a kind of control assembly external electric cooking appliance, and it is safe and reliable, durable.
The technical solution adopted in the utility model is: the utility model provides a kind of control assembly and body that will be used to control electric heater unit to be separated, and be placed on the electric cooking appliance of body exterior, it comprises: body, this body comprises and is used for the electric heater unit that body is heated and is used to drive the performance element that electric heater unit heats, when performance element conducts, electric heater unit begins heating, and when the performance element electricity disconnected, electric heater unit stopped heating; One control assembly, this control assembly are used to control the heat time heating time and the heating-up temperature of electric heater unit; One work pot, this work pan is useful on a cavity of placing food.Wherein, control assembly is positioned at outside the body and with body and is provided with separately, and this control assembly and electric heater unit are electrically connected.Like this, control assembly can not damage because of the long-term heating of cooker just away from thermal source, and safer.
Further, control assembly is electrically connected by a lead and electric heater unit, certainly, also control assembly can be designed to the controlled in wireless mode.
Further, wherein this electric cooking appliance is a kind of slow cooker.
Again further, body comprises that also one pot of body that is provided with cavity and an aluminium of being located in this pot body serve as a contrast courage, and electric heater unit is installed between aluminium lining courage and the pot body.
Preferably, the bottom of courage settled and serves as a contrast near aluminium by electric heater unit around aluminium lining courage periphery wall.Because of aluminium lining courage has good thermal conductivity, its heat that electric heater unit can be provided passes to the work pot efficiently and safely, and the food of further being placed in the cavity to the work pot heats.This heater also can be placed in other positions of aluminium lining courage, provides abundant and dispersed heating as long as can guarantee for aluminium lining courage.
Further, the stainless-steel pan body that described pot body is formed in one, this kind one forging mode make that pot body overall structure is attractive in appearance, and it is very convenient that it is cleaned, stainless steel not only provides enough intensity and quality assurances for the pot body, and safer, durable.
Further, also be provided with one or more handle of being convenient to guide and support body on the outer wall of pot body, handle should be designed to bear the weight of the fully loaded food in pot body and the pot body.
Preferably, be coated with the monoxide coating on the aluminium lining courage, so that improve aesthetic property and avoid scratch.
Further, control assembly is provided with starting switch, and controller heat time heating time, heating and temperature control device and the zero-time delay controller that are electrically connected to this starting switch respectively, with the heat time heating time and the heating-up temperature of control electric heater unit.Can also be provided with other elements that one or more can optimize this electric cooking appliance function on this control assembly.
Preferably, the work pot is the pottery pot, and the work pot is placed in the aluminium lining courage removedly.This kind pottery pot is applicable to multiple cooking equipments such as micro-wave oven, electric oven, can tolerate violent thermal change, and clean easily, and smooth surface, not sticking is suitable for preparing various foods.
Further, also be covered with pot cover on the work pot, can select the pot cover of being made by various materials according to actual needs for use, in preferred version of the present utility model, this pot cover is the safety glass material, and it is safe in utilization, is difficult for broken.
Compared with prior art, the utlity model has following advantage: the electric cooking appliance that the utility model provides, the control assembly that will be used to control electric heater unit work places the outside, make this control assembly stow away from heat, make that electric cooking appliance of the present utility model is more safe and reliable, the utility model also uses integrated stainless-steel pan body, and structure is attractive in appearance, durable.
Description of drawings
Fig. 1 is the vertical view according to the electric cooking appliance of the utility model one embodiment;
Fig. 2 is the front view according to the electric cooking appliance of the utility model one embodiment;
Fig. 3 is the rearview according to the electric cooking appliance of the utility model one embodiment;
Fig. 4 is the side view according to the electric cooking appliance of the utility model one embodiment;
Fig. 5 is the cutaway view according to the electric cooking appliance of the utility model one embodiment;
Fig. 6 is the front view according to the grill of the electric cooking appliance of the utility model one embodiment;
Fig. 7 is the schematic diagram according to the controller of the electric cooking appliance of the utility model one embodiment;
Fig. 8 is the circuit connection diagram of electric cooking appliance of the present utility model.
Among the figure: 1, body; 11, electric heater unit; 12, pot body; 13, aluminium lining courage; 14, handle; 15, bolt; 16, footing; 2, control assembly; 21, heat time heating time controller; 22, heating and temperature control device; 23, zero-time delay controller; 24, starting switch; 25, increase button; 26, reduce button; 3, work pot; 4, pot cover; 41, lid handle; 5, grill; 6, power supply circuit board.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby more removes clear and definite defining so that advantage of the present utility model and feature are easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model made.
As shown in Figures 1 to 4, according to the schematic diagram of the slow cooker of the utility model one embodiment, a kind of external slow cooker of electric heater unit that will be used to control in pot body.This slow cooker comprises: body 1, body 1 comprises one pot of body 12 and the aluminium lining courage of being located in this pot body 12 13, and be installed in electric heater unit 11 between aluminium lining courage 13 and pot body 12, this electric heater unit 11 is settled near aluminium lining courage 13 bottoms and around aluminium lining courage 13 outer walls, as shown in Figure 5, in embodiment of the present utility model, this electric heater unit 11 is a resistance heater; One work pot 3, this work pot 3 are placed in the aluminium lining courage 13 removedly, and work pot 3 has the cavity that is used to place food; One pot cover 4, this pot cover 4 is provided on the work pot 3; One control assembly 2, this control assembly 2 is used for the heat time heating time and the heating-up temperature of controlling resistance silk heater 11.Wherein, also be fixedly connected between aluminium lining courage 13 and the pot body 12 by bolt 15.Comprise also in the body 1 being used to drive the performance element that described resistance heater 11 heats that when performance element conducted, resistance heater 11 began heating, when the performance element electricity disconnected, electric heater unit 11 stopped heating.Control assembly 2 places body 1 outside, and is provided with separately with body 1, and control assembly 2 is electrically connected by a lead and intrinsic electric heater unit 11, and control assembly 2 can be as shown in Figure 7.Also be provided with starting switch 24 on this control assembly 2, and the controller 21 heat time heating time, heating and temperature control device 22 and the zero-time delay controller 23 that are electrically connected to this starting switch 24 respectively, with the heat time heating time and the heating-up temperature of controlling resistance silk heater 11.In addition, also be provided with LCD display on the control assembly 2 with demonstration slow cooker on/off electricity condition, or stew and boil the firepower of process, or the working time, or the time of delay start etc.Also being provided with on the control assembly 2 increases button 25 and reduces button 26, is used to set firepower shelves, working time or time delay.Control assembly 2 can not damage its inner electronic component because of pot body 12 temperature are too high away from the heating source in the body 1, and safer, reliable.Temperature detection sensor also is installed in the body 1, and power supply circuit board 6 is installed on the body 1, and control assembly 2 is wired on the power supply circuit board 6 of body to be electrically connected the mode that plug adopts similar USB to insert with electric heater unit 11.In addition, slow cooker of the present utility model can also be furnished with other accessories that grill 5 maybe can be optimized the slow cooker function, and grill 5 can be used for being placed on boiling dish or food in the work pot 3, and grill 5 as shown in Figure 6.
In preferred version of the present utility model, a pot body 12 is the stainless-steel pan body of a forging molding, and not only overall configuration is attractive in appearance, and durable, indeformable, easy cleaning.Also be provided with two stainless steel handles 14 being convenient to guide and support body and inner food thereof on the outer wall of pot body 12, two handles 14 are arranged on the outer wall of body 1 symmetrically with convenient this slow cooker that moves, handle 14 has enough confining forces with body 1, so that can bear up the food of body 1 and inner full dress thereof.The bottom of body 1 also is provided with 4 footing 16 symmetrically to play a supportive role.The size of aluminium lining courage 13 is less than pot body 12, its bottom is the plane, can keep excellent contact with pot body 12 and work pot 3, its top edge is higher than pot body 12 and outwards is provided with a bit of extension, aluminium lining courage 13 has good thermal conductivity, the heat that the resistance heater 11 that is coated on around it can be provided offers work pot 3 efficiently and safely, and further is the heating of the foods in the work pot 3.The surface of aluminium lining courage 12 also scribbles one deck oxide coating, and it is not subjected to scratch and purpose more attractive in appearance to reach protection.Work pot 3 is the pottery pot, its sticking food and cleaning are got up easily, and outer wall dimension is slightly less than the inwall size of aluminium lining courage 13, and keep well contacting with aluminium lining courage 13, the upper end-face edge of work pot 3 stretches out and surpasses the outward flange of pot body 12 and aluminium lining courage 13, and on its outward extending outer wall, form the lug of two symmetries, so that put or taking-up work pot 3.In addition, can reach the pot cover 4 that the personal like selects unlike material for use according to actual needs, in this embodiment, pot cover 4 is made by safety glass.Pot cover 4 also is provided with a lid handle 41 on its outer wall, take off pot cover 4 at any time at this slow cooker duration of work and add material or observe conditions with convenient, and can not scalded by hot gas, and the outer ring of pot cover 4 is provided with a stainless circle, also is provided with two apertures in addition on the pot cover 4.
Figure 8 shows that the circuit connection diagram of slow cooker of the present utility model.As can be seen from the figure, control assembly 2 is wired to power supply circuit board 6 on the body 1 by 4PIN, and further is electrically connected to the electric heater unit 11 in the body 1.Slow cooker of the present utility model adopts controllable silicon (TRIAC) to control electric heater unit 11.
The user only need can control the electric heater unit 11 of this slow cooker by the button on the control external control assembly 2.At off-mode, LCD shows not or only shows " ... " that expression has inserted power supply; Standby and duty, LCD show to stew the firepower that boils in the process or the time of working time or delay start.Under off-mode, weak point enters holding state by starting switch 24, and at holding state, the short starting switch 24 of pressing starts the courses of work, under starting state, can enter off-mode in 1 second by this key.Can control assembly 2 be set by three kinds of modes, the scope that is provided with of the time of boiling is 0-20h, the temperature gear low grade that boils, top grade and insulation shelves, and the scope that is provided with that starts the preceding stand-by period of technology of boiling is 0-4h.
The setting of each parameter can and/or reduce button 26 by function button and increase button 25 and be provided with, under the state that heating and temperature control device 22 buttons are opened, whenever by once increasing button 25, firepower just switches according to the order of insulation shelves-low grade-top grade, whenever by once reducing button 26, firepower just switches according to the order of top grade-low grade-insulation shelves.Under the state that heat time heating time, controller 21 or zero-time delay controller 23 were opened, can be set the working time by increasing button 25 and/or reducing button 26 too, whenever by increase (reducing) 1 hour next time, if pin more than 1 second, then the speed with 5 numerals of per second increases fast, and the time can be set to maximum (20 hours or 4 hours) then no longer to be increased.Enter holding state if slow cooker has just plugged in and pressed starting switch 24, the firepower shelves of acquiescence are high-grade, and the stewed time of boiling of acquiescence is 8 hours, do not have be provided with time delay.
The general work process of embodiment of the present utility model is as follows: (uncooked) fresh food that will give birth to is put in the pottery pot 3, probably fill to 1/2 to 3/4 volume of pottery pot 3 preferable, very little cause easily that food is burnt to be stuck with paste, and it is dangerous, too much and make food overflow a pot body when rising boiling easily; Then, the pottery pot 3 that has loaded food is placed on pot body 12 interior aluminium serves as a contrast in the courage 13, and adjust the position, will notice that the bottom of pottery pot 3 preferably keeps dry this moment, build ceramic pot 3 with pot cover 4 again so that pottery pot 3 serves as a contrast courage 13 maintenances with aluminium well to be contacted; With lead control assembly 2 is inserted body 1, make the control circuit of control assembly 2 and the electric heater unit 11 in the body 1 be electrically connected; Pot body body 1 is connected power supply, and the condition of work of slow cooker is set by each button on the operation control assembly 2.3 conditions generally can be set: the time of boiling, the temperature that boils and boil the preceding stand-by period
When connecting power supply, press starting switch 24, as required each parameter is provided with, this slow cooker waits for that set a period of time (can be 0-4 h then, can there be the stand-by period) yet, then under set temperature shelves (low or high), boil set a period of time, automatically be converted to insulation shelves a period of time subsequently, automatically close at last.By the heating that the control assembly 2 that places body 1 outside and separate with body 1 comes 11 pairs of pottery pots 3 of controlling resistance silk heater and interior food thereof, more safe and reliable.
More than specific embodiment of the present utility model is illustrated; but protection content of the present utility model is not only limited to above embodiment; in the technical field, the common knowledge of a GPRS just can be carried out diversified change in its technology main idea scope under of the present utility model.
Claims (10)
1. electric cooking appliance comprises:
Body (1), described body (1) comprises and is used for the electric heater unit (11) that described body (1) is heated and is used to drive the performance element that described electric heater unit (11) heats, when described performance element conducts, described electric heater unit (11) begins heating, when described performance element electricity disconnected, described electric heater unit (11) stopped heating;
One control assembly (2), described control assembly (2) is used to control the heat time heating time and the heating-up temperature of described electric heater unit (11);
One work pot (3), described work pot (3) has a cavity that is used to place food;
It is characterized in that: described control assembly (2) is positioned at outside the described body (1) and with described body (1) and is provided with separately, and described control assembly (2) is electrically connected with described electric heater unit (11).
2. electric cooking appliance according to claim 1, wherein said control assembly (2) is electrically connected by a lead and described electric heater unit (11).
3. electric cooking appliance according to claim 1 and 2, wherein said electric cooking appliance are a slow cooker.
4. electric cooking appliance according to claim 1 and 2, wherein said body (1) also comprises the one pot of body (12) that is provided with cavity, with the aluminium lining courage of being located in the described pot body (12) (13), described electric heater unit (11) is installed between described aluminium lining courage (13) and the pot body (12).
5. electric cooking appliance according to claim 4, wherein said electric heater unit (11) is settled around described aluminium lining courage (13) periphery wall.
6. electric cooking appliance according to claim 4, the stainless-steel pan body that wherein said pot body (12) is formed in one.
7. electric cooking appliance according to claim 4, the outer wall of wherein said pot body (12) is provided with one or more handle (14) of being convenient to guide and support described body (1).
8. electric cooking appliance according to claim 4 is coated with the monoxide coating on the inner wall surface of wherein said aluminium lining courage (13).
9. electric cooking appliance according to claim 1 and 2, wherein said control assembly (2) is provided with starting switch (24) and is electrically connected to controller heat time heating time (21) of described starting switch (24), heating and temperature control device (22) and zero-time delay controller (23) respectively, to control the heat time heating time and the heating-up temperature of described electric heater unit (11).
10. electric cooking appliance according to claim 4, wherein said work pot (3) are the pottery pot, and described work pot (3) is placed in the described aluminium lining courage (13) removedly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200539131U CN202035978U (en) | 2011-03-03 | 2011-03-03 | Electric cookware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200539131U CN202035978U (en) | 2011-03-03 | 2011-03-03 | Electric cookware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202035978U true CN202035978U (en) | 2011-11-16 |
Family
ID=44963455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200539131U Expired - Fee Related CN202035978U (en) | 2011-03-03 | 2011-03-03 | Electric cookware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202035978U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151074A (en) * | 2011-03-03 | 2011-08-17 | 库特博根公司 | Electric cooker |
| WO2015000209A1 (en) * | 2013-07-02 | 2015-01-08 | Lee Wen-Ching | Smart control mechanism for household cooking appliance |
-
2011
- 2011-03-03 CN CN2011200539131U patent/CN202035978U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151074A (en) * | 2011-03-03 | 2011-08-17 | 库特博根公司 | Electric cooker |
| WO2015000209A1 (en) * | 2013-07-02 | 2015-01-08 | Lee Wen-Ching | Smart control mechanism for household cooking appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111116 Termination date: 20150303 |
|
| EXPY | Termination of patent right or utility model |