CN1179524A - Heating cooking device - Google Patents
Heating cooking device Download PDFInfo
- Publication number
- CN1179524A CN1179524A CN97119505A CN97119505A CN1179524A CN 1179524 A CN1179524 A CN 1179524A CN 97119505 A CN97119505 A CN 97119505A CN 97119505 A CN97119505 A CN 97119505A CN 1179524 A CN1179524 A CN 1179524A
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- initiate key
- individual palpation
- cooking
- door
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
- H05B6/6435—Aspects relating to the user interface of the microwave heating apparatus
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
- H05B6/6414—Aspects relating to the door of the microwave heating apparatus
- H05B6/6417—Door interlocks of the microwave heating apparatus and related circuits
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Electric Ovens (AREA)
Abstract
To start cooking with a simple operation even after the elapse of long time to some degree after a door is closed while satisfactorily preventing erroneous operation of a one touch start key. The present heating cooking apparatus includes heating means for heating foods in a heating chamber, a door for opening/closing a food inlet/ outlet opening in the heating chamber, a one touch start key 7 for outputting a cooking start signal when it is operated, and a microcomputer 12 for controlling the heating means. In this case, when the one touch start key 7 is operated with the door being kept closed without being opened or after one minute is passed since the door is closed, heating cooking is not started at once, and thereafter it is started when the one touch start key 7 is operated.
Description
The present invention relates to comprise the heating device of individual palpation initiate key, be applicable to micro-wave oven (electronics レ Application ジ) etc.
As this heating device, there is the spy to open disclosed cooking device in the flat 5-332546 communique.It is to constitute like this, promptly after shutter door, if operation sheet is pressed initiate key within 1 minute, just begin cooking.And, when it being closed always, perhaps after shutter door,, can not begin cooking if passed through when just operation sheet was by initiate key afterwards in 1 minute if do not open door.Therefore, operated mistakenly the user under the situation of individual palpation initiate key, can prevent to begin to cook.
; in above-mentioned existing structure; only after Jiang Men closes; when within 1 minute, having operated the individual palpation initiate key; could begin the cooking, so, if surpassed 1 minute time behind the door when the user puts into heating clamber with food and shuts; even operation sheet is pressed initiate key, can not begin the cooking.And, in this case,, just can not begin the cooking, so operation quite bothers if do not carry out the operation of shutter door once more.Different therewith, begin time of cooking by initiate key but can consider to prolong operation sheet after door closed, promptly prolong the time of accepting the individual palpation initiate key, if but constitute like this, from preventing the function aspects of maloperation, exist to make function reduction and unsafty problem.
Therefore, the object of the present invention is to provide a kind of like this heating device, it can prevent the maloperation of individual palpation initiate key reliably, and after door closed, even passed through the time of a certain fixed length, just can begin to cook by operation simply.
Heating device of the present invention comprises: the heating clamber of accommodating food; The heater that the food that is housed in this heating clamber is heated; Open and close the door of the food gateway of above-mentioned heating clamber; The individual palpation initiate key of output cooking commencing signal during operation; And the control device of controlling above-mentioned heater, above-mentioned control device constitutes, when it being closed always or from above-mentioned door being closed when operating above-mentioned individual palpation initiate key after having passed through official hour again not opening above-mentioned door, do not make it begin the cooking, when after this operating above-mentioned individual palpation initiate key again, just begin the cooking.
If the employing said structure then when it is being closed or when door being closed operation sheet is by initiate key again after having passed through official hour, does not begin the cooking, so can prevent the maloperation of individual palpation initiate key reliably not opening door always.And through after 1 minute, under the situation that has not begun to cook having operated the individual palpation initiate key, the user can press initiate key by 2 operation sheets after door is opened and closed.If operate like this, then user's (during the 2nd operation) when having operated the individual palpation initiate key once more just can begin the cooking.Therefore, after door closed,,, just can begin the cooking, use very convenient as long as operate the individual palpation initiate key more simply 2 times even passed through a certain for a long time.
In addition, under the situation of said structure, preferably include demonstration and urge once more the display unit of operation sheet by the show state of the meaning of initiate key, utilize control device, when it being closed always or from above-mentioned door being closed when operating above-mentioned individual palpation initiate key after having passed through official hour again not opening above-mentioned door, do not make it begin the cooking, on above-mentioned display unit, show the show state of representing to urge the meaning of operating above-mentioned individual palpation initiate key once more, and, in this procedure for displaying, when having operated above-mentioned individual palpation initiate key once more, just begin the cooking.In addition, under the situation of this structure, preferably constitute so again, promptly demonstrate on the display unit expression urge once more the show state of operation sheet by the meaning of initiate key after, when having passed through setting-up time, cancel above-mentioned show state,, also do not begin the cooking even after this operate above-mentioned individual palpation initiate key again.
On the other hand, preferably constitute like this, promptly comprise and show that expression accepts the display unit of operation sheet by the show state of the meaning of initiate key, utilize control device, in stipulated time after door is closed, on above-mentioned display unit, demonstrate the show state that the meaning of the above-mentioned individual palpation initiate key of operation is accepted in expression.Particularly under the situation of this structure, preferably constitute so again, that is: utilize control device, after door is closed through when having operated the individual palpation initiate key after the stipulated time, do not make it begin the cooking, operate constantly in setting-up time from this, become the operation of accepting above-mentioned individual palpation initiate key during, simultaneously, show that on above-mentioned display unit expression accepts the show state of the meaning of the operation of above-mentioned individual palpation initiate key, in this procedure for displaying, when having operated above-mentioned individual palpation initiate key, just begin the cooking.
In addition, preferably constitute like this, that is: by making the luminous back side light of individual palpation initiate key itself constitute display unit, showing that expression urges the show state of the meaning of operating above-mentioned individual palpation initiate key once more or accept under the situation of show state of the meaning of operation of above-mentioned individual palpation initiate key, above-mentioned individual palpation initiate key itself is glimmered or lighting.
On the other hand, preferably constitute like this, that is: utilize control device, when it being closed or always from door being closed when having operated the individual palpation initiate key after having passed through official hour not opening door, only when the operation that continues to carry out than time of common length, just begin the cooking.
Fig. 1 is the block diagram of the 1st embodiment of the present invention.
Fig. 2 is the oblique view of the micro-wave oven of band heater.
Fig. 3 is the front view of guidance panel.
Fig. 4 is the schematic diagram of variation of the show state of expression the 1st display.
Fig. 5 is a flow chart.
Fig. 6 is expression figure the 2nd embodiment of the present invention, suitable with Fig. 3.
Fig. 7 is expression figure the 3rd embodiment of the present invention, suitable with Fig. 5.
Below, referring to figs. 1 through Fig. 5, illustrate in the micro-wave oven of band heater and used the 1st embodiment of the present invention.At first, in Fig. 2 of the simple general structure of the micro-wave oven of expression band heater, in the internal configurations of micro-wave oven body 1 and to accommodate food, carry out the heating clamber that cooking is used.Be provided with the peristome as the food gateway in the front of this heating clamber, this peristome is opened and closed by door 2.Guidance panel 3 is configured in the front right end portion of above-mentioned micro-wave oven body 1.
In addition, be provided with the Machine Room at the rear section of the guidance panel 3 of micro-wave oven body 1 inside, magnetron is configured in the Machine Room.This magnetron is supplied with microwave to heating clamber, and the food of accommodating in the heating clamber is carried out high-frequency heating (heating using microwave), constitutes heater.Place rotating disk that food uses when in addition, carrying out above-mentioned heating using microwave and can load and unload and can be rotatably set in bottom in the above-mentioned heating clamber.This rotating disk is rotated driving by the RT motor.
In addition, napex in heating clamber and bottom are provided with upper portion heater and lower heater.These heaters are used for the food of accommodating in the heating clamber is carried out the opening heating, constitute heater.The opening ware that placement food is used when in addition, carrying out the opening heating can be housed in the heating clamber with coming in and going out.
Secondly, as shown in Figure 3, on aforesaid operations panel 3, be provided with a plurality of displays and various operated key.Specifically, the 1st display 4 is located at the top of guidance panel 3, and simultaneously, the right side is being provided with the 2nd display 5 below the 1st display 4.Above-mentioned the 1st display 4 shows current time and cooking time etc., simultaneously, shown in Fig. 4 (b), also has flicker and shows " heating " the function of such text strings.Under the situation of present embodiment, the flicker of being somebody's turn to do " heating " such text strings shows it is that the show state of operation sheet by the meaning of initiate key urged once more in expression, be the show state of the meaning that the operation of individual palpation initiate key is accepted in expression simultaneously, will be later to this detailed description.And above-mentioned the 1st display 4 constitutes display unit of the present invention.In addition, the 2nd display 5 has and shows a plurality of cooking menus, has the function of demonstration from the cooking menu wherein selected simultaneously.
In addition, below the 2nd display 5 on the guidance panel 3, be provided with regulation and control rotating disk 6.This regulation and control rotating disk 6 is made of the switch of the output signal corresponding with rotary manipulation amount (anglec of rotation).Select cooking menu that automatic-cooking uses, set the manual culinary cooking time or set clock (current time) by this regulation and control rotating disk 6 of rotary manipulation.
In addition, the lower-left side of the 2nd display 5 on guidance panel 3 is provided with 5 keys 7～11.These 5 keys 7～11 are made of press button, diaphragm switch or soft-touch control.The 1st key 7 in above-mentioned 5 keys 7～11 is the initiate keies that make the cooking (the manually cooking or the automatic-cooking) beginning that sets.And, when not setting the cooking,, then only just can play the effect that makes the individual palpation initiate key that cooking begins with this key if operate this initiate key 7.
And the 2nd key 8 is to make the cooking interrupt or cancel the cancel key of setting content.The 3rd key 9 is microwave keys of setting heating using microwave (heating with magnetron) usefulness.The 4th key 10 is toaster switches of setting opening heating (heating with heater) usefulness.The 5th key 11 is clock keys of setting clock (current time) usefulness.
On the other hand, Fig. 1 is the schematic diagram of electrical structure of representing the micro-wave oven of the band heater that as above constitutes with the combination of functional block.In this Fig. 1, microcomputer 12 has the function that control is with the whole cookings of the micro-wave oven of heater to turn round, and is storing its used control program.This microcomputer 12 constitutes control device of the present invention.Above-mentioned microcomputer 12 drives respectively: the microwave heating equipment 13 that control is made of above-mentioned magnetic time keyholed back plate and drive circuit thereof, the heater heater 14 that constitutes by above-mentioned upper portion heater, lower heater and drive circuit thereof, and the 1st display 4 on the aforesaid operations panel 3 and the 2nd display 5.
In addition, microcomputer 12 receptions are from the key switch signal of the various keys 7～11 on the guidance panel 3, from the regulation and control rotating disk signal of regulation and control rotating disk 6, from the sensor signal of the various sensors 15 that are provided with on the micro-wave oven body and the switching signal of carrying out the door switch 16 of break-make from the switch according to above-mentioned door 2.The weight sensor etc. that above-mentioned various sensor 15 is temperature sensors of detecting the temperature in the above-mentioned heating clamber, detect the gas sensor of the gases such as steam that take place from food and detect food weight.
Working condition when secondly, the working condition, particularly operation sheet that said structure is described with reference to Fig. 5 begins " cooking " after by initiate key 7.This Fig. 5 is the flow process that the cooking undertaken by individual palpation initiate key 7 in the control program of storage in the expression microcomputer 12 begins the content of control section.At first, connect power supply, simultaneously, under the state of having set clock (current time), shown in Fig. 4 (a), the 1st display 4 shows current time, and this show state is a holding state.
Under above-mentioned show state, the user opens door 2, put food into heating clamber after, if door is closed, just in the judgment processing of step S1 shown in Figure 5, promptly in the judgment processing whether door 2 is opened and closed, enter " being ".Then, microcomputer 12 begins to carry out " expression can begin the demonstration of cooking " on the 1st display 4.Specifically, the flicker that begins to carry out " heating " such text strings shows, begins to carry out the stipulated time timework (step S3) of (for example 1 minute) simultaneously.So the 1st display 4 has become the show state shown in Fig. 4 (b).At this moment, " this flicker shows the show state of the meaning that is the expression operation of accepting individual palpation initiate key 7 in heating ".
Then, above-mentioned " heating " this flicker continues to show 1 minute time (with reference to step S5).In addition, during " heating " this flicker shows above-mentioned, if user's operation sheet is pressed initiate key 7, just in the judgment processing of step S4, promptly whether operated in the judgment processing of individual palpation initiate key 7 and enter " being ", begin to carry out cooking (automatic-cooking) (step S7).Then, if this cooking finishes, just in the judgment processing of step S8, promptly in the judgment processing whether cooking finishes, enter " being ", return above-mentioned step S1.
On the other hand, during 1 minute that " heating " flicker shows above-mentioned, the user not operation sheet press under the situation of initiate key 7, in the judgment processing of step S5, promptly whether passed through in 1 minute the judgment processing and entered " being ", cancellation " heating " is returned above-mentioned step S1 after showing (step S6).
Secondly, illustrate that the user does not carry out a switching of 2 and the situation of having operated individual palpation initiate key 7.If operate like this, in step S1, enter " denying ", simultaneously in the judgment processing of step S2, promptly whether operated in the judgment processing of individual palpation initiate key 7 and entered " being ", move to step S3, the flicker that begins to carry out " heating " such text strings on the 1st display 4 shows, begins to carry out the stipulated time timework of (for example 1 minute) simultaneously.That is, operated under the situation of individual palpation initiate key 7, do not got started cooking in the switching of not carrying out door 2.In addition, having carried out above-mentioned step S3 control afterwards carries out according to above-mentioned step.
In addition, illustrate the user passed through the time more than 1 minute from shutter door 2 after (promptly the return step S1 after) situation of having operated individual palpation initiate key 7.If operate like this, after returning step S1, in this step S1, enter " denying ", in the judgment processing of step S2, enter " being " simultaneously, move to step S3, the flicker that begins to carry out " heating " such text strings on the 1st display 4 shows, begins to carry out the stipulated time timework of (for example 1 minute) simultaneously.That is, after having passed through the time more than 1 minute, operated under the situation of individual palpation initiate key 7, also do not begun cooking according to this operation at once from shutter door 2.
At this moment, because the user has passed through after the time more than 1 minute just operation sheet by initiate key 7 from shutter door 2, so will begin to carry out cooking the time, carry out following operation.Promptly, as mentioned above, operation sheet is by initiate key 7 after having passed through the time more than 1 minute from shutter door 2, the flicker that begins to carry out " heating " such text strings on the 1st display 4 shows, then, press initiate key 7 if in this flicker procedure for displaying, (promptly operated within 1 minute behind the individual palpation initiate key 7) once more operation sheet, just begin cooking, in other words, passing through from shutter door 2 under the situation more than 1 minute, if 2 operation sheets are pressed initiate key 7 continuously, just can begin cooking.
If adopt the present embodiment that constitutes like this, when then it being closed always or when just operation sheet is by initiate key 7 after shutter door 2 has been passed through 1 minute when not opening door 2, can only not begin cooking at once according to this operation, so, can prevent the maloperation of individual palpation initiate key 7 reliably.And operation sheet is by initiate key 7 after having passed through the time more than 1 minute from shutter door 2, and in the time of beginning to carry out cooking, 2 operation sheets of user are pressed initiate key 7 and got final product.If operation so just can begin the cooking.Therefore, though close the door 2 the back passed through the time (time more than one minute) of a certain fixed length after, as long as simply to individual palpation initiate key 7 carry out 2 times the operation just can begin the cooking, so than must open once more the door existing structure be more convenient for the use.
In addition, in the above-described embodiments, be provided with expression urge once more operation sheet by the show state of the meaning of initiate key 7, specifically be exactly to show glimmer the 1st display 4 of demonstration of expression " heating ", when it being closed always or when just operation sheet is by initiate key 7 after shutter door 2 has been passed through 1 minute when not opening door 2, do not make cooking beginning, and the show state of operation sheet by the meaning of initiate key 7 urged once more in the demonstration expression on the 1st display 4, and, in this procedure for displaying, when having operated individual palpation initiate key 7 once more, just begin the cooking.If adopt this structure, even when the user has operated individual palpation initiate key 7 and also do not begin to cook,, just can know next how to operate just to begin the cooking according to the show state on the 1st display 4, so, use easily.
In addition, in the case of the above embodiments, demonstrate on the 1st display 4 expression urge once more the show state of operation sheet by the meaning of initiate key 7 after, when having passed through setting-up time (for example 1 minute), above-mentioned show state (" heating " flicker shows) disappear, even after this operation sheet is pressed initiate key 7, can only not begin the cooking at once according to this operation yet.Therefore, under the situation of having operated 2 individual palpation initiate keies 7 for a long time and mistakenly of being separated by more than 1 minute, can prevent to begin the cooking, can make maloperation prevent that function is more abundant.
In addition, in the above-described embodiments, within 1 fen clock time after door 2 is opened and closed,, be on the 1st display 4, to carry out " heating " flicker to show as the show state of the meaning of accepting the operation of representing individual palpation initiate key 7.Therefore, after the user closes door 2, just can know,, just can begin to carry out cooking, so improved the convenience of using if operation sheet is pressed initiate key 7 according to the above-mentioned show state on the 1st display 4.
Particularly in the above-described embodiments, after door 2 is closed through when (stipulated time) operated individual palpation initiate key 7 afterwards in 1 minute, do not make cooking beginning, during 1 minute that constantly begins from this operation in (setting-up time), become the operation of accepting above-mentioned individual palpation initiate key 7 during, on the 1st display 4, demonstrate simultaneously expression and accept the show state (" heating of the meaning of the operation of individual palpation initiate key 7 " the flicker demonstration), in this procedure for displaying, when having operated individual palpation initiate key 7, just begin the cooking.Therefore, the user is after closing the time more than 1 minute of having passed through with door 2, when having operated individual palpation initiate key 7, just can know according to the above-mentioned show state on the 1st display 4, if operate individual palpation initiate key 7 again 1 time, just can begin to carry out cooking, so further improved the convenience of using.
In the above-described embodiments, the show state of the meaning that expression urges once more operation sheet to accept the operation of individual palpation initiate key 7 by the show state of the meaning of initiate key 7 and expression is same show state (the flicker demonstration of " heating "), but also can make the two as different show states, constitute on different displays and show with different show states.In addition, the flicker that also can " heat " shows, and use " heating " light demonstration continuously.In addition, also can constitute flicker shows or lights continuously and show other information (for example " individual palpation initiate key ").
In addition, in the above-described embodiments, demonstrate on the 1st display 4 expression urge once more the show state of operation sheet by the meaning of initiate key 7 after, when having passed through setting-up time (for example 1 minute), above-mentioned show state (" heating " flicker shows) disappear, even after this operation sheet is pressed initiate key 7, do not begin the cooking yet; But also can replace this structure with following structure, that is, and after demonstrating expression on the 1st display 4 and urging once more the show state of operation sheet, if operation sheet press initiate key 7 once more, just get started the cooking in this operation moment by the meaning of initiate key 7.In addition, in the above-described embodiments, will the stipulated time and setting-up time be set at 1 minute respectively, but not limit by this, also can less than 1 minute, also can surpass 1 minute, in addition, both can also be set at the different time.
Fig. 6 represents the 2nd embodiment of the present invention, the existing explanation place different with the 1st embodiment.In addition, identical with the 1st embodiment structure is marked with identical symbol.In above-mentioned the 2nd embodiment, as shown in Figure 6, individual palpation initiate key 7 itself is designed to have the back side light luminous from the inboard, constitute the flicker of on the 1st display 4, not carrying out " heating " such text strings and show.Under the situation of this structure, urge once more the show state of the meaning of the operation that operation sheet accepts individual palpation initiate key 7 by the show state and the expression of the meaning of initiate key 7 as expression, adopted the back side luminous point that makes individual palpation initiate key 7 bright, make the luminous show states of individual palpation initiate key 7 itself.That is, individual palpation initiate key 7 and back side light thereof have constituted display unit of the present invention.
In addition, the structure of the 2nd embodiment except that above-mentioned is identical with the structure of the 1st embodiment.Therefore, in above-mentioned the 2nd embodiment, can obtain the work effect identical with the 1st embodiment.
In addition, under the situation of above-mentioned the 2nd embodiment, own luminous by the bright individual palpation initiate key 7 that makes of the back side luminous point that makes individual palpation initiate key 7, but also can replace following structure, promptly individual palpation initiate key 7 itself is glimmered by the back side optical flare that makes individual palpation initiate key 7.
Fig. 7 represents the 3rd embodiment of the present invention, the existing explanation place different with the 1st embodiment.In addition, identical with the 1st embodiment step is marked with identical step symbol.In above-mentioned the 3rd embodiment, passed through official hour (1 minute) when afterwards having operated individual palpation initiate key 7 when it being closed or from closing door 2 always, had only when the long usually time (for example more than 0.5 second) of ongoing operation (pressing) ratio just to begin the cooking when not opening door 2.
Specifically, after the user opens door 2 and puts food into heating clamber, if door is closed, just in the judgment processing of step S1 shown in Figure 7, promptly in the judgment processing whether door 2 is opened and closed, enter " being ".Then, microcomputer 12 begins to carry out " heating " on the 1st display 4 flicker shows, begins to carry out the stipulated time timework (step S3) of (for example 1 minute) simultaneously.
Then, enter step S301, in " heating " flicker procedure for displaying, the user judges whether to have operated individual palpation initiate key 7 above-mentioned.At this moment, judging whether to have pushed (operation) individual palpation initiate key 7 reached more than 0.1 second.Here, reach under the situation more than 0.1 second having pushed individual palpation initiate key 7, in step S301, enter " being ", begin to carry out cooking (step S7).Then, if this cooking finishes, then in the judgment processing of step S8, promptly in the judgment processing whether cooking finishes, enter " being ", return above-mentioned step S1.
On the other hand, during 1 minute that " heating " flicker shows above-mentioned, the user not operation sheet press under the situation of initiate key 7, in step S5, enter " being ", (go on foot S6) after cancellation " heating " shows, return above-mentioned step S1.
Secondly, illustrate that the user does not carry out a switching of 2 and the situation of having operated individual palpation initiate key 7.At this moment, in step S1, enter " denying ", judge whether to have pushed (operation) individual palpation initiate key 7 and reach (step S101) more than 0.5 second.At this moment, reach under the situation more than 0.5 second having pushed individual palpation initiate key 7, in step S101, enter " being ", move on to step S7, begin to carry out cooking (automatic-cooking).After this control is same as described above.
On the other hand, in above-mentioned step S101, do not reach under the situation more than 0.5 second pushing individual palpation initiate key 7, in step S101, enter " deny ", return go on foot S1 after, do not begin to carry out cooking.In addition, the control of returning behind the above-mentioned step S1 is carried out according to above-mentioned step.
In addition, the user from opened and closed door 2 passed through the time more than 1 minute after (after promptly returning above-mentioned step S1) control when having operated individual palpation initiate key 7 do not carry out a switching of 2 and control when having operated individual palpation initiate key 7 is identical with above-mentioned.That is, when having pushed individual palpation initiate key 7 and reach more than 0.5 second, in step S101, enter " being ", begin to carry out cooking, under situation in addition, return above-mentioned step S1, do not begin to carry out cooking.
In addition, the structure of the 3rd embodiment except above-mentioned is identical with the structure of the 1st embodiment.Therefore, in above-mentioned the 3rd embodiment, also can obtain the work effect identical with the 1st embodiment.Particularly in the 3rd embodiment, when not opening door 2 when it is being closed or passing through official hour (1 minute) afterwards always from closing door 2, if use time (i.e. time more than 0.5 second) ongoing operation individual palpation initiate key 7 than common length, could begin the cooking, therefore maloperation can be prevented, the convenience of use can be improved more simultaneously.
By above explanation as can be known, the present invention has following excellent effect, namely ought not open the door and make it always When closing or from closing door when having operated the individual palpation initiate key after having passed through official hour, Do not begin the cooking, after this, when again having operated the individual palpation initiate key, just begin the cooking, therefore can be reliably Prevent the maloperation of individual palpation initiate key, and after door closed, even passed through the time of a certain fixed length, also Can begin the cooking by shirtsleeve operation.
Claims (7)
1. a heating device is characterized in that, comprising:
Accommodate the heating clamber of food,
The heater that the food that is housed in this heating clamber is heated,
Open and close the door of the food gateway of above-mentioned heating clamber,
The individual palpation initiate key of output cooking commencing signal during operation, and
Control the control device of above-mentioned heater;
Above-mentioned control device constitutes, when it being closed always or from above-mentioned door being closed when operating above-mentioned individual palpation initiate key after having passed through official hour again not opening above-mentioned door, do not make it begin the cooking, when after this operating above-mentioned individual palpation initiate key again, just begin the cooking.
2. heating device according to claim 1 is characterized in that:
Comprise showing that expression urges once more the display unit of operation sheet by the show state of the meaning of initiate key,
Control device constitutes, when it being closed always not opening above-mentioned door, perhaps, passed through when operating above-mentioned individual palpation initiate key behind the official hour again at above-mentioned door from being closed, do not make it begin the cooking, on above-mentioned display unit, demonstrate the show state that the meaning of operating above-mentioned individual palpation initiate key is once more urged in expression, and, in this procedure for displaying, when having operated above-mentioned individual palpation initiate key once more, just begin the cooking
3 heating devices according to claim 2 is characterized in that:
Control device constitutes, demonstrate on the display unit expression urge once more the show state of operation sheet by the meaning of initiate key after, when having passed through setting-up time, cancel above-mentioned show state, after this, even operate above-mentioned individual palpation initiate key again, do not begin yet the cooking.
4 heating devices according to claim 1 is characterized in that:
Comprise showing that expression accepts the display unit of show state of the meaning of individual palpation initiate key operation,
Control device constitutes, and in the stipulated time after door is closed, demonstrates the show state that the meaning of above-mentioned individual palpation initiate key operation is accepted in expression on above-mentioned display unit.
5 heating devices according to claim 4 is characterized in that:
Control device constitutes, after door is closed through when having operated the individual palpation initiate key after the stipulated time, do not make it begin the cooking, from this operation setting-up time constantly, become the operation of accepting above-mentioned individual palpation initiate key during, simultaneously, show that on above-mentioned display unit expression accepts the show state of the meaning of the operation of above-mentioned individual palpation initiate key, in this procedure for displaying, when having operated above-mentioned individual palpation initiate key, just begin the cooking.
6. according to any described heating device in the claim 2 to 5, it is characterized in that:
By making the luminous back side light of individual palpation initiate key itself constitute display unit,
Showing that expression urges under the situation of show state of the meaning of the show state of the meaning of operating above-mentioned individual palpation initiate key once more or the operation that above-mentioned individual palpation initiate key is accepted in expression, above-mentioned individual palpation initiate key itself is glimmered or lighting.
7. a heating device is characterized in that, comprising:
Accommodate the heating clamber of food,
The heater that the food that is housed in this heating clamber is heated,
Open and close the door of the food gateway of above-mentioned heating clamber,
The individual palpation initiate key of output cooking commencing signal during operation, and
Control the control device of above-mentioned heater;
Above-mentioned control device constitutes, and not opening door when it is being closed or from door being closed when having operated the individual palpation initiate key after having passed through official hour always, only when the operation that continues to carry out than time of common length, just begins to cook.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP247546/1996 | 1996-09-19 | ||
| JP247546/96 | 1996-09-19 | ||
| JP8247546A JPH1089695A (en) | 1996-09-19 | 1996-09-19 | Heating cooking apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1179524A true CN1179524A (en) | 1998-04-22 |
| CN1145759C CN1145759C (en) | 2004-04-14 |
Family
ID=17165111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB971195056A Expired - Fee Related CN1145759C (en) | 1996-09-19 | 1997-09-19 | Heating cooking device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPH1089695A (en) |
| KR (1) | KR100217192B1 (en) |
| CN (1) | CN1145759C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101227772B (en) * | 2007-01-15 | 2011-04-06 | 三菱电机株式会社 | Heating cooker |
| CN107024084A (en) * | 2017-04-25 | 2017-08-08 | 深圳市华星光电技术有限公司 | Baking oven with anti-error heating function |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010077583A (en) * | 2000-02-03 | 2001-08-20 | 유길상 | Apparatus for heating food |
| KR20040033128A (en) * | 2002-10-11 | 2004-04-21 | 삼성전자주식회사 | Method and apparatus for controlling a microwave oven |
-
1996
- 1996-09-19 JP JP8247546A patent/JPH1089695A/en active Pending
-
1997
- 1997-09-10 KR KR1019970046448A patent/KR100217192B1/en not_active IP Right Cessation
- 1997-09-19 CN CNB971195056A patent/CN1145759C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101227772B (en) * | 2007-01-15 | 2011-04-06 | 三菱电机株式会社 | Heating cooker |
| CN107024084A (en) * | 2017-04-25 | 2017-08-08 | 深圳市华星光电技术有限公司 | Baking oven with anti-error heating function |
Also Published As
| Publication number | Publication date |
|---|---|
| KR19980024474A (en) | 1998-07-06 |
| JPH1089695A (en) | 1998-04-10 |
| CN1145759C (en) | 2004-04-14 |
| KR100217192B1 (en) | 1999-09-01 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040414 Termination date: 20130919 |