CN202939521U - Circuit control device of multifunctional electric heating cooker - Google Patents
Circuit control device of multifunctional electric heating cooker Download PDFInfo
- Publication number
- CN202939521U CN202939521U CN 201220265976 CN201220265976U CN202939521U CN 202939521 U CN202939521 U CN 202939521U CN 201220265976 CN201220265976 CN 201220265976 CN 201220265976 U CN201220265976 U CN 201220265976U CN 202939521 U CN202939521 U CN 202939521U
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Abstract
The utility model discloses a circuit control device of a multifunctional electric heating cooker, which is characterized in that a program function open type design is adopted, the cooking process is divided into a plurality of stages by an operator according to needs, and the heating temperature and the heating time of each stage are further configured. According to the utility model, a multifunctional cooking function is achieved through open programs, and the circuit control device is simple in adjustment and convenient in use, and has a good popularization value.
Description
Technical field
The utility model relates to culinary electric-heating cooking utensil technical field, more particularly designs a kind of Multi-function electric heating cooker.
Background technology
The electric-heating cooking utensil of current use comprises electric cooker, scalds pot, baking oven etc., and the function that these utensils use is comparatively single.Some electric-heating cooking utensils occurred in the market, it can food roasting, Baoshang, the even deep fried foodstuff of cooking.Number be CN201020185908.1 as Chinese patent application, the utility model name is called Multi-function electric heating cooker, comprises shell body, interior pot and electro-heat equipment; Described shell body comprises diapire and the sidewall that is connected with described diapire thereby the container cavity with opening upwards, described interior pot and electro-heat equipment are arranged in the container cavity of described shell body, it is characterized in that: the upper outside wall overlap joint of described interior pot is positioned at the openend of the sidewall of described shell body, forms the hot-air chamber of relative closure between described interior pot and described shell body; Between the side wall portion of described interior pot and bottom wall part, the corner intermediate location contacts described electro-heat equipment near the Lower Half of bottom wall part and the bottom wall part of interior pot, and described electro-heat equipment is unsettled to be arranged in the container cavity of shell body; The power supply lead wire of described electro-heat equipment is electrically connected to the electric-control system of described electric-heating cooking utensil.This patent not only can be utilized the culinary art work such as interior pot is implemented to cook, Baoshang, more is conducive to implement frying that heat affected zone is positioned at the bottom of a pan, tenderly fries in shallow oil, the culinary art such as stir-fry.But the function program that shortcoming is stove presets by producer, and the user can not change, and in the time will cooking the comparatively complicated cuisine of processing, only relying on the default several cooking schemes of producer is obviously to process delicious dish, is difficult to satisfy people's life requirement.
Summary of the invention
It is reasonable that the purpose of this utility model is exactly a kind of layout that provides for the deficiency that solves prior art, and the circuit control device of simple Multi-function electric heating cooker is controlled in operation.
The utility model is to adopt following technical solution to realize above-mentioned purpose: a kind of circuit control device of Multi-function electric heating cooker, it is characterized in that, it comprises power circuit, master cpu, temperature control circuit, timing circuit, display circuit, programming circuit, the programming circuit connects master cpu, by being set, key, program key, parameter adjusting key and acknowledgement key consist of, in conjunction with master cpu, its control program is opened stage by stage stand-alone program by one or more groups and is consisted of; During setting program, access the programming function by key is set, by the parameter adjusting key, the stage program parameter is set, confirmed to complete by acknowledgement key, and give preservation; Display circuit is made of one or more display tubes, pilot lamp, hummer and relevant LED panel driving IC, and LED panel driving IC is connected with master cpu; Temperature control circuit is connected in the input end of master cpu, comprises pan thermal detector and the heat-generating disc thermal detector of the upper and lower that is divided into pot body, and pan thermal detector and heat-generating disc thermal detector are formed by connecting by thermopair, electric capacity and thermopair digital quantizer respectively; Timing circuit comprises timer, is connected in the input end of master cpu.
As further illustrating of such scheme, described power circuit comprises that transformer, bridge oscillator circuit, current rectifying and wave filtering circuit and LM2940S chip are formed by connecting, and master cpu adopts single-chip microcomputer.
The output terminal of described master cpu is provided with the warning circuit that is comprised of resistance, triode and hummer.
The beneficial effect that the utility model adopts above-mentioned technical solution to reach is:
1, the programmed control part of the utility model employing, each program all can be set to heat stepwise, temperature control, time control, and automatically complete, because every kind of different temperature, time of different cooking stage process needs just can be completed cooking process, in technology in the past, to only have and manually go rule of thumb manual operations stage by stage, present technique is the setting stage by stage by degree, automatically complete, design has more hommization.
2, present technique is by on control panel key, parameter adjusting key, display, program key combination being set, temperature, the time of different phase is set and automatically preserves institute's setting parameter, each programming is all fully open, be that the user can according to the request for utilization self-compiling program of oneself, just form to satisfy by the interior temperature of temperature, pot, the program time that heating simply is set and make the required auto-programming of different cultivars automatically.
Description of drawings
Fig. 1 is the circuit diagram of electric-heating cooking utensil of the present utility model;
Fig. 2 is electric-heating cooking utensil control panel schematic diagram of the present utility model.
Description of reference numerals: 1, circuit control device 1-1, power circuit 1-2, master cpu 1-3, temperature control circuit 1-4, timing circuit 1-5, display circuit 1-6, programming circuit 1-61, key 1-62, program key 1-63, parameter adjusting key 1-64, acknowledgement key are set.
Embodiment
as depicted in figs. 1 and 2, described circuit control device 1 comprises power circuit 1-1, master cpu 1-2, temperature control circuit 1-3, timing circuit 1-4, display circuit 1-5, programming circuit 1-6, power circuit 1-1 is mainly by transformer, bridge oscillator circuit, current rectifying and wave filtering circuit and LM2940S chip are formed by connecting, master cpu 1-2 generally adopts single-chip microcomputer, programming circuit 1-6 connects master cpu 1-2, by key 1-61 is set, program key 1-62, parameter adjusting key 1-63(comprises to be increased the parameter key and reduces the parameter key) and acknowledgement key 1-64 formation, in conjunction with master cpu, its control circuit program is opened stage by stage stand-alone program by one or more groups and is consisted of, and the stage program is comprised of the temperature and time program, and each stage program is open the setting, be that each stage program can be by operator's temperature required and time of setting program voluntarily, during working procedure, the stage program that each sets is all connected and is automatically moved, during setting program, access the programming function by key is set, by the parameter adjusting key, the stage program parameter is set, confirmed to complete by acknowledgement key, and give preservation, display circuit 1-5 is made of one or more display tubes, pilot lamp, hummer and relevant LED panel driving IC, and LED panel driving IC is connected with master cpu, temperature control circuit 1-3 is connected in the input end of master cpu, comprises pan thermal detector and the heat-generating disc thermal detector of the upper and lower that is divided into pot body, and pan thermal detector and heat-generating disc thermal detector are formed by connecting by thermopair, electric capacity and thermopair digital quantizer respectively, timing circuit comprises timer, is connected in the input end of master cpu, and the output terminal of master cpu is provided with the warning circuit that is comprised of resistance, triode and hummer.
Heat to pan by the electric heat-generating disc that is positioned at the bottom, the heat-generating disc temperature is controlled by the heat-generating disc temperature controller that connects control circuit board; The pan temperature is controlled by the pan temperature controller that is placed in caping and connects control circuit board, and the height of inner bag is located by spring lifting and movable latch; Circuit control device passes through in conjunction with the heat-generating disc temperature, temperature in pan, and heat time heating time, parameter realized its control function, and had manual adjustment parameter function flexibly.
Above-described is only preferred implementation of the present utility model; should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (1)
1. the circuit control device of a Multi-function electric heating cooker, it is characterized in that, it comprises power circuit, master cpu, temperature control circuit, timing circuit, display circuit, programming circuit, the programming circuit connects master cpu, consists of by key, program key, parameter adjusting key and acknowledgement key are set; Display circuit is made of one or more display tubes, pilot lamp, hummer and relevant LED panel driving IC, and LED panel driving IC is connected with master cpu; Temperature control circuit is connected in the input end of master cpu, comprises pan thermal detector and the heat-generating disc thermal detector of the upper and lower that is divided into pot body, and pan thermal detector and heat-generating disc thermal detector are formed by connecting by thermopair, electric capacity and thermopair digital quantizer respectively; Timing circuit comprises timer, is connected in the input end of master cpu.
2
.The circuit control device of a kind of Multi-function electric heating cooker according to claim 1 is characterized in that, described power circuit comprises that transformer, bridge oscillator circuit, current rectifying and wave filtering circuit and LM2940S chip are formed by connecting, and master cpu adopts single-chip microcomputer.
3
.The circuit control device of a kind of Multi-function electric heating cooker according to claim 1 is characterized in that, the output terminal of described master cpu is provided with the warning circuit that is comprised of resistance, triode and hummer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220265976 CN202939521U (en) | 2012-06-07 | 2012-06-07 | Circuit control device of multifunctional electric heating cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220265976 CN202939521U (en) | 2012-06-07 | 2012-06-07 | Circuit control device of multifunctional electric heating cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202939521U true CN202939521U (en) | 2013-05-15 |
Family
ID=48323749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220265976 Expired - Lifetime CN202939521U (en) | 2012-06-07 | 2012-06-07 | Circuit control device of multifunctional electric heating cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202939521U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104083095A (en) * | 2014-07-07 | 2014-10-08 | 佛山市顺德区美的电热电器制造有限公司 | Cookware and heating control method of cookware |
-
2012
- 2012-06-07 CN CN 201220265976 patent/CN202939521U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104083095A (en) * | 2014-07-07 | 2014-10-08 | 佛山市顺德区美的电热电器制造有限公司 | Cookware and heating control method of cookware |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130515 |