CN201788424U - Induction cooker with available pause control - Google Patents
Induction cooker with available pause control Download PDFInfo
- Publication number
- CN201788424U CN201788424U CN2010201045420U CN201020104542U CN201788424U CN 201788424 U CN201788424 U CN 201788424U CN 2010201045420 U CN2010201045420 U CN 2010201045420U CN 201020104542 U CN201020104542 U CN 201020104542U CN 201788424 U CN201788424 U CN 201788424U
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- Prior art keywords
- module
- pause
- control
- electromagnetic oven
- insulation
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- Expired - Fee Related
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- 230000006698 induction Effects 0.000 title abstract 3
- 238000009413 insulation Methods 0.000 claims abstract description 17
- 238000010411 cooking Methods 0.000 claims description 11
- 238000004321 preservation Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 2
- 230000008054 signal transmission Effects 0.000 claims description 2
- 230000006870 function Effects 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 9
- 238000010438 heat treatment Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000005059 dormancy Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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- Electric Stoves And Ranges (AREA)
- Electric Ovens (AREA)
Abstract
The utility model discloses an induction cooker with available pause control, comprising an internal controller, wherein the internal controller comprises a pause control module for processing pause control signals and transmitting pause instructions, a central processing unit connected with the pause control module and processing the pause instructions, and a power inversion module connected with the central processing unit and controlled by the central processing unit to accomplish the pause of power output. The pause control module comprises a node memory module and a heat-insulation selecting module, wherein the heat-insulation selecting module comprises a fried-dishes heat-insulation module, a water-heating heat-insulation module and other heat-insulation modules. The accurate operation of the pause function of the internal controller is achieved and the control requirement for the pause in multiple processes is met, therefore, the pause control of the induction cooker is more humanized.
Description
Technical field
The utility model relates to a kind of electromagnetic oven, particularly a kind of electromagnetic oven that suspends control.
Background technology
The primary controller that prior art has the electromagnetic oven of pause function generally comprises: the time-out control circuit that connects pause button, central processing element that is connected with the time-out control circuit and the power adjusting circuit that is connected in central processing element, central processing element carries out analyzing and processing to suspending control signal, again by the control of power adjusting circuit being finished the realization of pause function.When reality is used, central processing element not only will be handled the time-out control signal, also will handle other control signals in the master control system, as cooking, heat up water, other control programs such as power inverting adjusting, when sending, halt signal processing, computing and instruction all in central processing element, finish, will inevitably reduce reliability, execution speed and efficient that central processing unit is handled, and then influence the reliability of complete machine.
In addition, the user in use, different situations not only wants to realize general interim time-out, can want also to realize that insulation suspends, the use that suspends at interval and suspend for a long time needs, and so virtually again can make user's complicated operation if employing is provided with the mode of a plurality of Pause key this moment, and make the button of electromagnetic oven panel various, be unfavorable for user's use.
Summary of the invention
The purpose of this utility model is to provide a kind of electromagnetic oven with pause function, and it can carry out the control of pause function accurately, easily.
To achieve these goals, the utility model is a kind of electromagnetic oven that suspends control, comprise internal controller, this internal controller comprises the time-out control module of carrying out halt signal processing and transmission pause instruction, with the central microprocessor that suspends that control module is connected and pause instruction is handled, and be connected in central microprocessor and finish the power inverting module that time-out power is exported by its control, described time-out control module comprises node memory module and insulation selection module, and described insulation selects module to comprise the cooking heat preservation module, heat up water heat preservation module and other heat preservation modules.
Compared to prior art, time-out control module in the utility model controller can be finished the control to halt signals such as halt signal processing, computing and instruction transmissions in the independent single-chip microcomputer that is provided with, with the accuracy that realizes that pause function is operated, and guarantee that the arithmetic speed of central microprocessor is unaffected; In addition, because the single-chip microcomputer in the time-out control module can be finished the cooking time-out, the multiple algorithm that presets of heat up water time-out and other time-outs, make in electromagnetic oven and can realize simply, fast allowing the demand for control suspended in many processes and suspend electromagnetic oven hommization more by single pause button.
Description of drawings
Fig. 1 is the theory diagram of the utility model internal controller.
Fig. 2 is the utility model internal controller partial circuit synoptic diagram.
The main element label:
Protection module 4 control system modules 5
Suspend control module 8 single-chip microcomputer IC3
Embodiment
Further specify the technical solution of the utility model below in conjunction with drawings and Examples.
As shown in Figure 1; a kind of electromagnetic oven that suspends control of the utility model; comprise internal controller 100; this internal controller 100 comprises: to the 220V civil power 1 of internal controller 100 power supplies; filter rectification module 2, power inverting module 3, protection module 4, temperature control modules 6 and time-out control module 8; and with the control system module 5 that aforementioned modules is controlled, control system module 5 is a central microprocessor 5.Civil power 1 begins heating by 3 pairs of loads of power inverting module (pan) after filter rectification module 2; Power inverting module 3 is connected the also size of its control signal power controlling of passing back with central microprocessor 5; Temperature control modules 6 is connected in central microprocessor 5 and transmits temperature signal, and whether central microprocessor 5 carries out discriminatory analysis working properly to determine the electromagnetic oven complete machine; Protection module 4 is arranged at 3 of central microprocessor 5 and power inverting modules, is used for the state to central microprocessor 5 delivering power inversion modules 3, and then the operate as normal of protection power inverting module 3; Temperature control modules 6 is the temperature protection circuit that is connected in central microprocessor 5 and can carries out temperature detection, and the signal of temperature protection circuit transmits mutually by central microprocessor 5 and time-out control module 8; Switch power module 7 provides operate as normal required light current energy for power inverting module 3 and control system module 5; After suspending control module 8 reception user's pause instructions and processing, transmit useful signal and give central microprocessor 5, and then power controlling inversion module 3 is realized the demand of user for pause function.Aforementioned power inversion module 3 is the power inversion circuit of may command power output.
Suspend control module 8 and comprise that node memory module and insulation select module, wherein insulation selects that module comprises the cooking heat preservation module, heat up water heat preservation module and other heat preservation modules.Suspending control module 8 also comprises the halt signal receiving circuit, handles aforementioned nodes memory module and the single-chip microcomputer IC3 of insulation selection module and the halt signal transmission circuit that is connected in central microprocessor 5.Described halt signal receiving circuit one end is connected in the pause button that is provided with on the electromagnetic oven panel, the other end is connected in single-chip microcomputer IC3, single-chip microcomputer IC3 can be by judging cooking, heating up water or other, and select to enter behind three kinds of memory nodes: 120 ℃-280 ℃ preservation and controlling program in the cooking process, 50 ℃ of-90 ℃ of preservation and controlling programs in the process of heating up water or the dormancy in other processes suspend control program.
When the user presses pause button, suspend control module 8 and receive halt signal by the halt signal receiving circuit, according to present move be heat up water, cooking or other three kinds of states, control program is selected in the insulation that operation single-chip microcomputer IC3 is preset, processing procedure is as follows:
(1) when cooking by behind the middle Pause key, single-chip microcomputer IC3 handles halt signal, opens the pause function that the cooking process is provided with: time-out entered the insulation program, the insulation scope after 15 seconds earlier: (120 ℃-280 ℃);
(2) when heating up water by behind the middle Pause key, single-chip microcomputer IC3 handles halt signal, opens the pause function that the process of heating up water is provided with: directly enter the insulation program, the insulation scope: (50 ℃-90 ℃);
(3) when other functions behind the Pause key, single-chip microcomputer IC3 handles halt signal, opens long-time pause function: turn off the power inverting modular power, start working after receiving central microprocessor 5 instructions once more again;
Single-chip microcomputer IC3 according to actual needs processing controls program after, corresponding pause instruction is sent to 3 work of control system module 5 and then power controlling inversion module, finally reach the control that makes internal controller 100 finish pause function.
Time-out control module 8 can be finished the control to halt signals such as halt signal processing, computing and instruction transmissions in the utility model in the independent single-chip microcomputer IC3 that is provided with, with the accuracy that realizes that pause function is operated, and guarantee that the arithmetic speed of central microprocessor 5 is unaffected; In addition, because suspending single-chip microcomputer IC3 in the control module 8 can finish cooking and suspend, heat up water and suspend and the different mode multiple time-out down of other time-outs is controlled, make in electromagnetic oven and can realize the demand for control suspended in many processes simply, fast, allow the pause function hommization more of electromagnetic oven by single pause button.
According to principle of the present utility model, the improvement that the internal controller 100 that has pause function in the scheme is done all should drop on the desired scope of claim of the present utility model.Will be appreciated that, above embodiment is used for illustrating the utility model, and be not to be used as qualification of the present utility model, as long as in connotation scope of the present utility model, all will drop in claims scope of the present utility model variation, the modification of the above embodiment.
Claims (5)
1. electromagnetic oven that can suspend control, comprise internal controller, this internal controller comprise carry out that halt signal is handled and the time-out control module of transmission pause instruction, with the central microprocessor that suspends that control module is connected and pause instruction is handled and be connected in central microprocessor and finish the power inverting module that time-out power is exported by its control, it is characterized in that: described time-out control module comprises node memory module and insulation selection module, and insulation selection module comprises the cooking heat preservation module, heat up water heat preservation module and other heat preservation modules.
2. a kind of electromagnetic oven that suspends control according to claim 1 is characterized in that: described time-out control module comprises the halt signal receiving circuit, handles aforementioned nodes memory module and the single-chip microcomputer of insulation selection module and the halt signal transmission circuit that is connected in central microprocessor.
3. a kind of electromagnetic oven that suspends control according to claim 2 is characterized in that: described signal receiving circuit one end is connected in the pause button that is provided with on the electromagnetic oven panel, and the other end is connected in single-chip microcomputer.
4. a kind of electromagnetic oven that suspends control according to claim 1 is characterized in that: described power inverting module is the power inversion circuit of may command power output.
5. a kind of electromagnetic oven that suspends control according to claim 1; it is characterized in that: also comprise the temperature protection circuit that is connected in central microprocessor and can carries out temperature detection, the signal of temperature protection circuit can transmit mutually by central processing unit and time-out control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201045420U CN201788424U (en) | 2010-01-29 | 2010-01-29 | Induction cooker with available pause control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201045420U CN201788424U (en) | 2010-01-29 | 2010-01-29 | Induction cooker with available pause control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201788424U true CN201788424U (en) | 2011-04-06 |
Family
ID=43820381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201045420U Expired - Fee Related CN201788424U (en) | 2010-01-29 | 2010-01-29 | Induction cooker with available pause control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201788424U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519979A (en) * | 2017-09-18 | 2019-03-26 | 佛山市顺德区美的电热电器制造有限公司 | The implementation method and electromagnetic oven of electromagnetic oven firepower output pause |
| CN109581899A (en) * | 2018-12-29 | 2019-04-05 | 珠海优特智厨科技有限公司 | A kind of culinary art task executing method, device and storage medium |
-
2010
- 2010-01-29 CN CN2010201045420U patent/CN201788424U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519979A (en) * | 2017-09-18 | 2019-03-26 | 佛山市顺德区美的电热电器制造有限公司 | The implementation method and electromagnetic oven of electromagnetic oven firepower output pause |
| CN109519979B (en) * | 2017-09-18 | 2020-10-30 | 佛山市顺德区美的电热电器制造有限公司 | Method for realizing electromagnetic oven fire output pause and electromagnetic oven |
| CN109581899A (en) * | 2018-12-29 | 2019-04-05 | 珠海优特智厨科技有限公司 | A kind of culinary art task executing method, device and storage medium |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110406 Termination date: 20190129 |