CN1289863C - Method for controlling heating-power of roasting chamber of microwave oven with bread-roasting function - Google Patents
Method for controlling heating-power of roasting chamber of microwave oven with bread-roasting function Download PDFInfo
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- CN1289863C CN1289863C CN 02123621 CN02123621A CN1289863C CN 1289863 C CN1289863 C CN 1289863C CN 02123621 CN02123621 CN 02123621 CN 02123621 A CN02123621 A CN 02123621A CN 1289863 C CN1289863 C CN 1289863C
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- electrothermal relay
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Abstract
The present invention relates to a method for controlling the oven heating power of a microwave oven with the compatible function of baking bread. The present invention comprises the following steps: a setting phase for a user to set heating time, a phase for completely heating for certain time within set total time by the user and a phase that monitoring heating is implemented within remaining time after the certain time is subtracted from the total time. In addition, the present invention is characterized in that when ON/OFF action of a heating relay of a heater is switched and controlled within the remaining time, time for starting the heating relay of the heater is slightly longer than time for stopping the operation of the heating relay of the heater. By the structure, the present invention uses the heater to heat an oven, the starting time of the heating relay of the heater is switched and controlled by short time after certain time. Therefore, bread put in the oven can be effectively prevented from being singed, and a product with a high confidence degree can be provided for the user. The present invention is suitable for practicality.
Description
Technical field
The present invention relates to the oven heat Poewr control method in the micro-wave oven of a kind of electric furnace field, particularly relate to a kind of control the oven heat device add electrothermal relay start-up time, and then can regulate the oven heat Poewr control method with the micro-wave oven of function of baking bread of oven heat power.
Background technology
Seeing also shown in Figure 1ly, is existing micro-wave oven stereoscopic schematic diagram with function of baking bread.Now with in the prior art in the micro-wave oven of function of baking bread the oven heat Poewr control method be described in detail as follows.
Usually with the micro-wave oven of function of baking bread, its place ahead is provided with the baking box portion 1 that can carry out toast bread.Above-mentioned baking box portion 1 opens or closes by fire door 4, and the below of the front control panel that is positioned at micro-wave oven is set.
Said structure constitute in the micro-wave oven of function of baking bread, for toast bread then inserts rusk in the inlet of baking box portion 1, and utilize the random time of time set key 2 or the needed toast bread of dial (dial) key assignments user.
Then, when pressing start button, then the bread of baking box portion 1 is inserted in heating, will stop heating after the time through user's setting.
See also shown in Figure 2, be existing traditional in the micro-wave oven of function of baking bread the job order figure of oven heat Poewr control method.After the user inserts the inlet portion of baking box portion 1 with rusk,, utilize time set key or dial to set heat time heating time (the 100th stage) in order to heat the baking box portion 1 that is inserted with rusk.
Then, when the user started heating beginning key, according to above-mentioned input signal, what will begin to start heating oven portion 1 added electrothermal relay (the 110th stage).Thereupon, heater will be activated and heating oven portion 1.
Subsequently, judge whether heat time heating time (the 120th stage) of setting through the 100th stage user, if when having passed through setting-up time A, the above-mentioned electrothermal relay that adds will be controlled and stop to the control part (not shown), thereby stop heating oven portion 1.
The oven heat Poewr control method of above-mentioned existing micro-wave oven with function of baking bread has following defective:
In existing conventional art, because adding electrothermal relay turns round in the time that the user sets and starts heater always, can zwieback by the running heating oven portion 1 of above-mentioned heater, therefore when correctly importing the heat time heating time of different rusk, the user just can obtain the effect of desirable toast bread, if but the problem of Short bread slices will and take place to the too much heat of rusk supply in user input during than longer slightly time of orthochronous.Therefore, in order to guarantee not Short bread slices, just need the user to see service especially and notice in input during heat time heating time, thereby cause puzzlement in the use.
Because the defective that the oven heat Poewr control method of above-mentioned existing micro-wave oven with function of baking bread 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 oven heat Poewr control method of new micro-wave oven with function of baking bread, can improve general existing conventional oven heat Poewr control method, make it have more practicality.Through constantly research, design, and, create the present invention who really has practical value finally through repetition test and after improving.
Summary of the invention
Main purpose of the present invention is, overcome the defective that the oven heat Poewr control method of existing micro-wave oven with function of baking bread exists, and a kind of oven heat Poewr control method of new micro-wave oven with function of baking bread is provided, make it add electrothermal relay, and have the effect that heater can suitably be started by control.
Purpose of the present invention and to solve its technical problem underlying be to adopt following technical scheme to realize.According to the heating power control method in the micro-wave oven of baking box function that the present invention proposes, it comprises: the user sets the setting stage of heat time heating time; The stage of in the total time that the user sets, heating certain hour fully; And through behind the certain hour, from total time, deduct in the remaining time behind the certain hour, the time that adds the electrothermal relay running of heater and the time that adds the electrothermal relay running that stops heater being carried out conversion and control, and the stage of heating.
Purpose of the present invention and solve its technical problem underlying and also realize by the following technical solutions.According to heating power control method in the micro-wave oven that has the baking box function concurrently of the present invention's proposition, its in remaining time according to the conversion and control heater add the ON/OFF switch motion of electrothermal relay the time, the time that adds electrothermal relay that starts above-mentioned heater is longer than the time that adds the electrothermal relay running that stops above-mentioned heater.
The present invention compared with prior art has tangible advantage and beneficial effect.By above technical scheme as can be known, the present invention is with the oven heat Poewr control method of the micro-wave oven of function of baking bread, be provided with when utilizing heater heating oven portion, by adding the electrothermal relay method of start-up time, and the firepower size that can regulate heater at last internal conversion control heater of fixing time of the setting-up time of user input.Therefore, the present invention adds electrothermal relay by control, and has the effect that heater can suitably be started, and can effectively prevent the phenomenon of the inner bread of burned baking box in the prior art, can provide more credible, be suitable for practical product more to the user.
In sum, the present invention is when utilizing the heater heating oven with the oven heat Poewr control method of the micro-wave oven of function of baking bread, through after the certain hour, adds electrothermal relay start-up time with of short duration time conversion and control heater.Therefore, the bread that can effectively prevent to put baking box inside into is by burned, thereby the product of high confidence level is provided to the user.It has above-mentioned many 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 existing micro-wave oven stereoscopic schematic diagram with function of baking bread.
Fig. 2 be existing traditional in the micro-wave oven of function of baking bread the job order figure of oven heat Poewr control method.
Fig. 3 adopts the schematic diagram that the oven heat power control structure constitutes in the micro-wave oven of function of baking bread of the present invention.
Fig. 4 be adopt heater in the control oven heat power method of the micro-wave oven with function of baking bread of the present invention add the electrothermal relay working state figure.
The working plan of Fig. 5 oven heat Poewr control method that is the present invention in the micro-wave oven of function of baking bread.
1 ... baking box portion 4 ... fire door
5 ... signal input part 10 ... timer
20 ... microcomputer 30 ... add electrothermal relay
40 ... power suppling part
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, to the oven heat Poewr control method that foundation the present invention proposes with the micro-wave oven of function of baking bread, its concrete manufacture method, step, feature and effect thereof describe in detail as after.
See also shown in Figure 3, be adopt of the present invention in the micro-wave oven of function of baking bread the oven heat power control structure constitute schematic diagram.As shown in the figure, above-mentioned micro-wave oven with function of baking bread, it comprise to power suppling part 40, the input heat time heating time of the micro-wave oven of function of baking bread supply power supply and begin to cook signal input part 5, the recording user setting-up time of signal timer 10, in the time that the user sets, give the adding electrothermal relay 30 and constitute of heater of heater supplies power at the microcomputer that adds electrothermal relay 30 20 that the time inner control that the user sets starts heater.
At this moment, microcomputer 20 controls also normally start adding in the certain hour (A-N) of electrothermal relay 30 in the time A that the user sets of heater, and, will control and change the ON/OFF switch that heater adds electrothermal relay 30 in the remaining time that from total time A, deducts certain hour.
The user inserts rusk baking box portion 1 and sets heat time heating time.Then, when pressing the beginning key, the time signal of user's input will be transported in the microcomputer 20, and the time that above-mentioned timer 10 is measured and recording user is set will be controlled and make to above-mentioned microcomputer 20.Simultaneously, what heater will be controlled and start to above-mentioned microcomputer 20 adds electrothermal relay 30, and then starts the above-mentioned baking box portion 1 of heater heating.
See also shown in Figure 4, be adopt control oven heat power method in the micro-wave oven that has function of baking bread concurrently of the present invention heater add the electrothermal relay working state figure.As shown in the figure, in the certain hour (A-N) in the setting-up time of user input second normal startup heater add electrothermal relay 30.
But, through certain hour (A-N) remaining time afterwards in the N, will control and the switch motion that adds electrothermal relay 30 of conversion heater.That is to say, as shown in FIG., remaining time N a will turn round heater in the time add electrothermal relay 30, and will control in the time and stop to heat the running that this adds electrothermal relay 30 at b.
Therefore, the present invention is by a time that adds electrothermal relay 30 runnings of heater in above-mentioned remaining time N and stops the conversion and control of b in the time that adds electrothermal relay 30 runnings of heater, and above-mentioned control baking box portion 1 is heated.
Now the present invention of above-mentioned work like this control method in the micro-wave oven of function of baking bread is described in detail as follows.
See also shown in Figure 5, the working plan of the oven heat Poewr control method that is the present invention in the micro-wave oven of function of baking bread.As shown in the figure, the user inserts rusk after the baking box inside, in order to heat the baking box portion 1 that is inserted with rusk, utilizes time set key or dial to set heat time heating time (the 200th stage).
Then, when the user imported heating beginning key, according to the signal of above-mentioned input, what will begin to start heating oven portion 1 added electrothermal relay 30 (the 210th stage).Thereupon, heater will be activated and heating oven portion 1.
Subsequently, through the heat time heating time in the 210th stage user setting, (certain hour among the A (A-N time) afterwards, was transported to timer.When certain hour (A-N time) (the 220th stage) has been passed through in microcomputer 20 judgements of accepting above-mentioned signal, from total time, deduct the ON/OFF switch motion that adds electrothermal relay 30 (the 230th stage) that to control and to change heater remaining time in the N of certain hour.
For this reason, when in N internal conversion remaining time during to the ON switch, what will start heater adds electrothermal relay 30; And when being converted to the OFF switch, will stop the running that adds electrothermal relay 30 of this heater.At this moment, as shown in Figure 4, the time a that adds electrothermal relay 30 that starts above-mentioned heater in remaining time in the N is longer than the b duration of runs that adds electrothermal relay 30 that stops above-mentioned heater slightly.
That is to say, by conversion and control ON/OFF switch, regulate the working time that adds electrothermal relay 30 of above-mentioned heater, so that suitably heat rusk.
When passing through the total time of passing through user's setting after above-mentioned remaining time again, will stop the running that adds electrothermal relay 30 of heater, also stop the running of the heater of heating oven portion 1 thereupon.At this moment, the user just can obtain by rusk 1 heating of baking box portion, that have desirable barbecue effect.
As mentioned above, technological innovation part of the present invention is, the working time that adds electrothermal relay 30 that monitoring starts the heater of heating oven portion 1 is set.
For this reason, in the setting-up time of user input during, then by the microcomputer 20 ON/OFF switch that adds electrothermal relay 30 of conversion and control heater suitably through certain hour.
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, but every technical solution of the present invention content that do not break away from,, 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 (2)
1, a kind of oven heat Poewr control method of the micro-wave oven with function of baking bread is characterized in that it comprises:
The user sets the setting stage of heat time heating time;
The stage of in the total time that the user sets, heating certain hour fully; And
Through behind the certain hour, from total time, deduct in the remaining time behind the certain hour, the time that adds the electrothermal relay running of heater and the time that adds the electrothermal relay running that stops heater being carried out conversion and control, and the stage of heating.
2, a kind of oven heat Poewr control method of the micro-wave oven with function of baking bread, it is characterized in that in remaining time according to the conversion and control heater add the ON/OFF switch motion of electrothermal relay the time, the time that adds electrothermal relay that starts above-mentioned heater is longer than the time that adds the electrothermal relay running that stops above-mentioned heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02123621 CN1289863C (en) | 2002-07-04 | 2002-07-04 | Method for controlling heating-power of roasting chamber of microwave oven with bread-roasting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02123621 CN1289863C (en) | 2002-07-04 | 2002-07-04 | Method for controlling heating-power of roasting chamber of microwave oven with bread-roasting function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1465898A CN1465898A (en) | 2004-01-07 |
| CN1289863C true CN1289863C (en) | 2006-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02123621 Expired - Fee Related CN1289863C (en) | 2002-07-04 | 2002-07-04 | Method for controlling heating-power of roasting chamber of microwave oven with bread-roasting function |
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| CN (1) | CN1289863C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100455897C (en) * | 2004-09-21 | 2009-01-28 | 乐金电子(天津)电器有限公司 | Starting method for microwave oven with coffee apparatus |
| CN106658807B (en) * | 2017-01-18 | 2019-08-16 | 广东美的厨房电器制造有限公司 | Method for heating and controlling, device and microwave oven |
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2002
- 2002-07-04 CN CN 02123621 patent/CN1289863C/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN1465898A (en) | 2004-01-07 |
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