CN1294382C - Control soak method for microwave oven - Google Patents
Control soak method for microwave oven Download PDFInfo
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- CN1294382C CN1294382C CNB021238812A CN02123881A CN1294382C CN 1294382 C CN1294382 C CN 1294382C CN B021238812 A CNB021238812 A CN B021238812A CN 02123881 A CN02123881 A CN 02123881A CN 1294382 C CN1294382 C CN 1294382C
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Abstract
The present invention relates to a control soaking method of a microwave oven which is used for controlling and processing the dipping action of materials by an infrared sensor. The present invention mainly comprises the step of a working process which is composed of a setting step for setting the dipping temperature and dipping time of cooking materials, a heating step, a maintaining step for controlling the set dipping temperature in order to maintain the temperature, and the heating step and the maintaining step which is repeatedly carried out in the set time., wherein in the heating step, the cooking materials are heated in order to reach the set dipping temperature. In the present invention, the temperature of food surfaces is read mainly by the infrared sensor of a microwave oven; foods can keep a certain temperature in the set time so dipping action is continuously carried out in the modes that the heating process is continued when the temperature of the food surfaces is below the set temperature, and the heating process is provisionally stopped when the temperature of the food surfaces is above the set temperature. When the present invention is used for cooking, the necessary dipping action can be automatically controlled; the present invention is utilized very conveniently, and the application range of products can be enlarged.
Description
Technical field
The present invention relates to the control immersion process of the micro-wave oven in the micro-wave oven of a kind of electric furnace field, particularly relate to a kind of control immersion process (Soak control method for Microwave oven) that utilizes the micro-wave oven of the immersion action that infrared ray sensor controls the cooking material.
Background technology
The magnetron that is applicable to micro-wave oven will produce microwave as heating source, and when above-mentioned microwave was radiated food, the molecule of food inside was then along with the frequency of microwave will be with identical speed rotation or vibration.When reaching above-mentioned vibration or rotation, between molecule frictional heat takes place and can improve the temperature of food rapidly.
In addition, when cooking, necessary dried mushrooms, dried vegetables etc. are soaked.Most people's is to put into water such as these dried mushrooms, dried vegetables, at room temperature carries out the immersion action of certain hour.But,, therefore to before certain hour, promptly should carry out this immersion work at least for the cooking because this immersion process generally all needs long soak time.
And when utilizing micro-wave oven to soak, generally be adopt by after manually repeating to heat certain hour, the action that stops certain hour again, stop again after reheating again, be performed until the operating type that reaches till the customer satisfaction system soaking state.
Therefore as can be known, the above-mentioned method of traditional natural immersion at room temperature usually, and utilize the artificial immersion action of micro-wave oven to divide operating type, all have temporal restriction, to such an extent as in use have many inconveniences.
Because the defective that the immersion process of above-mentioned existing micro-wave oven exists, the inventor is based on being engaged in this type of product design manufacturing abundant for many years practical experience and professional knowledge, actively studied innovation, in the hope of founding a kind of control immersion process of new micro-wave oven, can improve the immersion process of the micro-wave oven of general existing routine, make it have more practicality.Through constantly research, design, and, create the present invention who has practical value finally through repetition test and after improving.
Summary of the invention
Main purpose of the present invention is, overcome the defective of the control immersion process existence of existing micro-wave oven, and provide a kind of control immersion process of new micro-wave oven, make its utilization be provided with infrared ray sensor, and have the excellent results that can control the cooking material automatically, be suitable for practical effect more thereby have.
Purpose of the present invention and to solve its technical problem underlying be to adopt following technical scheme to realize.In order to reach the foregoing invention purpose, the control immersion process of a kind of micro-wave oven that proposes according to the present invention, it mainly may further comprise the steps: by the setting stage of setting cooking material soaking temperature and soak time; The heating period of heating for the soaking temperature that makes above-mentioned material reach above-mentioned setting; The maintenance stage of controlling for the soaking temperature of keeping above-mentioned setting; And the process that will repeat above-mentioned heating period and maintenance stage in above-mentioned setting-up time constitutes.
The present invention compared with prior art has tangible advantage and beneficial effect.By above technical scheme as can be known, in order to reach aforementioned goal of the invention, the present invention mainly is the temperature that reads foodstuff surface by the infrared ray sensor of micro-wave oven, to continue when being lower than the temperature that sets to stop the mode of heating process when heating process is worked as the temperature of foodstuff surface and is higher than the temperature that sets by temperature when foodstuff surface temporarily, make food in the time of setting, keep certain temperature, and then proceed to soak action.Therefore, the present invention can control necessary immersion action automatically when cooking, and it is very convenient to use.In the control immersion process of micro-wave oven of the present invention, can control necessary immersion action when cooking automatically owing to adopted, therefore not only have many easy-to-use advantages, but also can enlarge the scope of application of product.Especially can overcome the common method of natural immersion at room temperature and utilize existing time-consuming problem in the artificial immersion action of micro-wave oven, therefore can significantly increase work efficiency, and then can improve the confidence level of user product.
In sum, the control immersion process of the micro-wave oven that the present invention is special utilizes and is provided with infrared ray sensor, and has the excellent results that can control the cooking material automatically and increase work efficiency, is suitable for practical effect more thereby have.It has above-mentioned plurality of advantages and practical value, and in class methods, do not see have similar method to publish or use, no matter and it is all having bigger improvement on method or on the function, have large improvement technically, and produced handy and practical effect, and have the effect of enhancement really, thus be suitable for practicality more, really be a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of specification, below with preferred embodiment of the present invention and conjunction with figs. describe in detail as after.
Concrete manufacture method of the present invention is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is the structure of container schematic diagram of the micro-wave oven in the control immersion process of micro-wave oven of the present invention.
Fig. 2 is that the block diagram that the structure of action constitutes is soaked in micro-wave oven control in the control immersion process of micro-wave oven of the present invention.
Fig. 3 is that the sequential flowchart of action is soaked in the control of micro-wave oven in the control immersion process of micro-wave oven of the present invention.
Fig. 4 is the power output oscillogram that action is soaked in the control of micro-wave oven in the control immersion process of micro-wave oven of the present invention.
10 ... signal input part 15 ... temperature detecting part
20 ... control part 25 ... timer
30 ... magnetron startup portion 35 ... ventilating fan startup portion
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, its concrete manufacture method of control immersion process, step, feature and the effect thereof of the micro-wave oven that foundation the present invention is proposed, describe in detail as after.
Seeing also shown in Figure 1ly, is the structure of container schematic diagram of the micro-wave oven in the control immersion process of micro-wave oven of the present invention.In the control immersion process of micro-wave oven of the present invention, the cooking material that soak is put into the inside of the container 1 that certain water gaging is housed.At this moment, for the temperature detecting part 15 that makes infrared ray sensor fully reads the temperature of cooking material, and the cooking material that should will soak is earlier put the inside of said vesse 1 into.
Seeing also shown in Figure 2ly, is that the block diagram that the structure of action constitutes is soaked in micro-wave oven control in the control immersion process of micro-wave oven of the present invention.Adopt the micro-wave oven of the control immersion process of micro-wave oven of the present invention, it also is included as the temperature detecting part 15 of the detection cooking material temperature of soaking action and carrying out.As shown in Figure 1, in order accurately to detect the temperature of cooking material, said temperature test section 15 is arranged on the inside of container 1, and above-mentioned temperature detecting part 15 is to utilize infrared ray sensor to carry out temperature detection.
And the micro-wave oven of the control immersion process of employing micro-wave oven of the present invention, the outer wall of its micro-wave oven are provided with the signal input part 10 by the immersion actuating signal of user's input.The input signal of above-mentioned signal input part 10 and the detected temperatures of temperature detecting part 15 are input to control part 20 again.Control part 20 among the present invention is actions of controlling immersion based on the temperature detecting part 15 detected temperature of above-mentioned infrared ray sensor.Please Figure 3 shows that the basis, control action at this moment promptly can clearly be described in conjunction with consulting.
The necessary time when checking control action, also be provided with timer 25 among the present invention, and the coefficient of above-mentioned counter 25 will be input to above-mentioned control part 20.
The present invention comprises that also heating produces magnetron (not shown) that soaks action institute calorific requirement and the magnetron startup portion 30 that starts above-mentioned magnetron.Above-mentioned magnetron startup portion 30 turns round by the control of control part 20.
And the present invention also comprises ventilating fan (not shown) that is provided with and the ventilating fan startup portion 35 that starts this ventilating fan for ventilation in the stove of being provided with.Above-mentioned ventilating fan startup portion 35 turns round by the control of control part 20.
Now the job order of the control immersion process of the micro-wave oven of the present invention that above-mentioned structure like this is constituted specifies as follows.
Put container 1 inside into when the user will cook the cooking material, and the signal input part by being arranged on the micro-wave oven outer wall 10 is when selecting cooking menus, control part 20 will read cognitive its cooking menu.
And above-mentioned control part 20 will carry out selected cooking by the cooking control method in the memory, and control at this moment realizes by time and temperature.In order to cooperate the control action of above-mentioned these control parts 20, said temperature test section 15 will detect the also interior temperature of output furnace, and timer 25 is with output time.
In addition, above-mentioned magnetron startup portion 30 is started by above-mentioned control part 20, and when magnetron startup portion 30 is activated, will produce microwave.When so the microwave that produces was radiated the food of container 1 inside, the molecule of food inside will be along with the frequency of above-mentioned microwave with identical speed rotation or vibration.When reaching above-mentioned so vibration or rotation, the frictional heat that food inside takes place between molecule will improve the temperature of food rapidly.
Make food be heated by above-mentioned heating action, and control part 20 will be controlled the action of above-mentioned magnetron startup portion 30 according to the control action of selected cooking menu, and produce necessary heat.
To produce in above-mentioned running like this below in the micro-wave oven of heat of heat food, automatically the control process of soaking action describe in detail as after.
Seeing also shown in Figure 3ly, is that the sequential flowchart of action is soaked in the control of micro-wave oven in the control immersion process of micro-wave oven of the present invention.
The 100th stage, select the temperature stage, in the immersion of being carried out the in the present invention action, the user can oneself set the temperature and time of its immersion.That is to say, be provided with the user among the present invention and can be applicable to the temperature of soaking action by the adjustment key assignments of signal input part 10.The above-mentioned temperature that is set will be input to above-mentioned control part 20.
The 103rd stage was provided with the soak time stage, and after the 100th stage, the user can set the time of soaking action that is applicable to by the time adjusting key of signal input part 10.The above-mentioned time that is set will be input to above-mentioned control part 20.
In the 106th stage, in the judgement time stage, after the process of finishing above-mentioned setting soaking temperature and soak time, pass through certain hour.
In the 109th stage, the startup stage of automatically, 20 of control parts control it as the automatic soaking process after the above-mentioned stage.Certainly, at this moment be necessary to have the process of user for the selection function key of soaking action.
In the 112nd stage, in the heating with full power stage, under the state of soaking temperature that cognitive user sets and soak time, control part 20 will start above-mentioned magnetron startup portion 30 with the power output of maximum.
By the control in above-mentioned the 112nd stage (heating with full power stage), above-mentioned magnetron will produce the microwave of peak power output.At this moment the microwave that is produced is placed in the cooking material of said vesse 1 inside being radiated to immersion.
The 115th stage, the sensor detecting temperature stage, in the control procedure of carrying out above-mentioned the 112nd stage, control part 20 will detect the temperature of cooking material by the infrared ray sensor of temperature temperature detecting part 15, and judge this moment, whether detected temperature reached the soaking temperature that sets in above-mentioned the 100th stage.
To proceed the control in 112 above-mentioned stages afterwards, reach soaking temperature up to its temperature.That is to say, will proceed above-mentioned heating process.
In the 115th stage, when the temperature detecting part 15 detected detected temperatures by infrared ray sensor reached soaking temperature, control part 20 will be to magnetron startup portion 30 output stop signals.
The 118th stage, the magnetron dwell period, during above-mentioned, control part 20 will will only start the air draft action of ventilating fan startup portion 35 this moment to magnetron startup portion 30 output stop signals when detected temperatures reaches soaking temperature.
In the 121st stage, in the sensor detecting temperature stage,, when passing through certain hour, will reduce the temperature of cooking material with the halted state of magnetron startup portion 30 in the above-mentioned stage like this.That is to say that in the process of the air draft action of only carrying out above-mentioned the 118th stage, the infrared ray sensor of temperature detecting part 15 also continues to detect the temperature of cooking material, and testing result is exported to control part 20.This control part 20 will judge whether the present temperature of cooking material is lower than the soaking temperature of setting, and when being judged as its temperature when being lower than the soaking temperature of setting, at this moment, will restarting above-mentioned heating and move.
In the 121st stage, when reaching soaking temperature through the temperature that reheats the cooking material, will be from newly carrying out the air draft course of action in the 118th stage.
In the 124th stage, the time is judged the stage, in the soak time that sets in above-mentioned the 103rd stage, will continue to carry out above-mentioned so action, then will finish to soak action when through above-mentioned soak time.
As previously discussed, the present invention reads the temperature of foodstuff surface with the infrared ray sensor by micro-wave oven, and will continue heating process when being lower than the temperature that sets by temperature when foodstuff surface, and when being higher than the temperature that sets, the temperature of foodstuff surface will stop the mode of heating process temporarily, can make food in the time of setting, can keep certain temperature, and then can proceed to soak action.
That is to say, as shown in Figure 4, the present invention be with by will continuing to start magnetron startup portion 30 till reaching the temperature that sets, and will stop the control mode of magnetron startup portion 30 runnings when reach the temperature that sets, and can remain on certain temperature with arranging material.
Therefore, technological innovation part of the present invention is, the present invention is with by as long as after the user sets soaking temperature and soak time, can control the mode of its temperature automatically and soak action in the time that it sets.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, any those skilled in the art may utilize the method for above-mentioned announcement and the equivalent embodiment that technology contents was changed or be modified to equivalent variations, in every case be not break away from the technical solution of the present invention content,, all still belong in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present invention.
Claims (1)
1, a kind of control immersion process of micro-wave oven is characterized in that it mainly may further comprise the steps:
By the setting stage of setting cooking material soaking temperature and soak time; The heating period of heating for the soaking temperature that makes above-mentioned material reach above-mentioned setting;
Carrying out in the above-mentioned heating period, detecting the temperature of cooking material, and judging this moment, whether detected temperature reached the soaking temperature that sets in the above-mentioned setting stage;
Be the maintenance stage that the soaking temperature of keeping above-mentioned setting is controlled, during above-mentioned, when detected temperatures reached soaking temperature, magnetron stopped heating, only carried out the air draft action; And
Continue to detect the temperature of cooking material, judge whether the temperature of arranging material at present is lower than the soaking temperature of setting, when being judged as its temperature when being lower than the soaking temperature of setting, restart above-mentioned heating action, in above-mentioned setting-up time, will repeat the process of above-mentioned heating period and maintenance stage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021238812A CN1294382C (en) | 2002-07-05 | 2002-07-05 | Control soak method for microwave oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021238812A CN1294382C (en) | 2002-07-05 | 2002-07-05 | Control soak method for microwave oven |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1465906A CN1465906A (en) | 2004-01-07 |
| CN1294382C true CN1294382C (en) | 2007-01-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021238812A Expired - Fee Related CN1294382C (en) | 2002-07-05 | 2002-07-05 | Control soak method for microwave oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1294382C (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5111026A (en) * | 1989-04-01 | 1992-05-05 | Ma Chun Ho | Control device and method for an electric rice cooker |
| CN1193714A (en) * | 1997-03-18 | 1998-09-23 | 三洋电机株式会社 | Cooking apparatus |
| JP2002119224A (en) * | 2000-10-12 | 2002-04-23 | Matsushita Refrig Co Ltd | Method of cooking by changing temperature and refrigerator-freezer |
-
2002
- 2002-07-05 CN CNB021238812A patent/CN1294382C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5111026A (en) * | 1989-04-01 | 1992-05-05 | Ma Chun Ho | Control device and method for an electric rice cooker |
| CN1193714A (en) * | 1997-03-18 | 1998-09-23 | 三洋电机株式会社 | Cooking apparatus |
| JP2002119224A (en) * | 2000-10-12 | 2002-04-23 | Matsushita Refrig Co Ltd | Method of cooking by changing temperature and refrigerator-freezer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1465906A (en) | 2004-01-07 |
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