JPH10267289A - Heating cooker - Google Patents

Abstract

PROBLEM TO BE SOLVED: To permit the heating of much amount of matters to be heated at one time and when two matters to be heated are heated at one time, the finish of the matters is permitted to be detected with respect to each of the matters to be heated and eliminate the failures of cooking,. such as overheating and the like. SOLUTION: When cooking is effected employing a square dish 22, put on a rack 7, formed on the side surface of a heating chamber, and a circular dish 23, put on the lower part of the heating chamber, in a heating cooker, heated by high-frequency wave, the heating is intercepted when the finishing of one of the cookings is detected by a gas sensor 33a or the gas sensor 33b and the cooking dish, whose cooking is finished, is taken out while the heating of the other cooking dish is continued again thereafter.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cooking device for heating using high frequency.

[0002]

2. Description of the Related Art In general, in a high-frequency heating cooker in which a cooking dish is rotated by using a motor to heat the cooking dish, an object to be heated is placed on a circular cooking dish as shown in FIG. Was cooking while rotating.

[0003]

However, it is difficult to place a large number of objects to be heated at a time on a circular cooking dish, and when two objects to be heated are heated at one time, it is difficult to finish both items at the same time. There was a problem that it was difficult to select the cooking time. Also, even if one of the objects to be heated ends first, it is difficult to know the end, so heating may be continued until the other cooking is completed. It was bad.

The present invention has been made to solve such a problem, and can heat many objects to be heated at one time, and can heat two objects to be heated at one time. It is an object of the present invention to obtain a heating cooker that can detect the finish of each object to be heated and that does not cause cooking failure such as overheating.

[0005]

According to a first aspect of the present invention, there is provided a heating cooker comprising a high-frequency oscillator for generating a high frequency and a heating chamber for accommodating an object to be heated. A first heating chamber and a second heating chamber.
Both the heating chamber and the second heating chamber are provided with power supply means for supplying high frequency generated from the high frequency oscillator into the heating chamber, and cooking state detecting means for detecting a cooking state of the object to be heated.

[0006] A heating cooker according to a second aspect of the present invention is the heating and cooking device according to the first aspect, wherein the first heating chamber and the second heating chamber further suck in outside air into the heating chamber and discharge air in the heating chamber. Means.

A cooking device according to a third aspect of the present invention is the cooking device according to the second aspect, wherein the cooking state detecting means is a gas sensor for detecting a state of air exhausted by the intake and exhaust means.

According to a fourth aspect of the present invention, there is provided a heating cooker according to the first aspect, further comprising a placing portion for placing a cooking dish on a side surface of the heating chamber, wherein the cooking dish is used to place the first heating chamber and the second cooking chamber. It separates from the heating chamber.

A heating cooker according to a fifth aspect of the present invention is the heating cooker according to the first aspect, which is placed on a placement portion provided on a side surface of the heating chamber, and separates the first heating chamber from the second heating chamber. A first cooking dish and a second cooking dish placed under the heating chamber;
One or both of the first cooking dish and the second cooking dish are formed of a high-frequency transmitting material.

A heating cooker according to a sixth aspect of the present invention is the heating cooker according to the first aspect, further comprising a heated object detection means for detecting the presence or absence of an object to be heated in the first heating chamber and the second heating chamber. The heating is controlled in accordance with the presence or absence of an object.

A heating cooker according to a seventh aspect of the present invention is the heating cooker according to the fourth aspect, wherein a cooking dish detecting means for detecting the presence or absence of the cooking dish is provided, and the heating is controlled according to the presence or absence of the cooking dish.

According to an eighth aspect of the present invention, in the cooking device according to the first aspect, cooking of one of the object to be heated in the first heating chamber and the object to be heated in the second heating chamber is completed. When the cooking state detecting means detects the cooking condition, the heating means is interrupted, and after removing the cooking dish or the object to be heated on the side where the cooking is completed, a control means is provided for continuing the heating again.

According to a ninth aspect of the present invention, in the cooking device according to the first aspect, cooking of one of the object to be heated in the first heating chamber and the object to be heated in the second heating chamber is completed. When the cooking state detecting means detects the completion of the cooking, a notification means for notifying the end of one of the cooking operations is provided.

According to a tenth aspect of the present invention, in the heating cooker according to the sixth aspect, the object-to-be-heated detecting means is connected to the first heating chamber and the second heating chamber.
When the object to be heated is detected in both of the heating chambers, the heating is interrupted when the cooking state detecting means detects that one of the cooking has been completed, and the heated object on the side where the cooking has been completed is taken out. After that, a control means for continuing the heating again is provided.

[0015]

BEST MODE FOR CARRYING OUT THE INVENTION

Embodiment 1 FIG. FIG. 1 is a perspective view of a high-frequency heating cooker according to Embodiment 1 of the present invention. In the figure, 1 is a high-frequency heating cooker main body, 2 is a heating chamber, 3 is a door pivotally supported on the front of the heating chamber 2, and 4 is an operation panel having cooking keys for controlling heating and cooking, 4a. Is a heating cooking start key, 5 is a display section for displaying the progress of cooking during cooking, remaining time of cooking time, and a display section for displaying a failure when a failure occurs. An upper power supply port provided on the upper side wall of the heating chamber 2 for supplying
6a is a closing member made of a high-frequency transmitting material for closing the upper feeding port 6, 7 is the lower feeding port similarly, 7a is a closing member for closing the lower feeding port 7, and 8 is formed by projecting both side walls of the heating chamber 2. A shelf 9a serving as a mounting portion for mounting a rectangular cooking dish, which will be described later, is provided with a plurality of pores in the upper portion of the side wall of the heating chamber 2, and an upper intake hole 9b for taking in outside air is provided.
Reference numeral 10 designates a lower intake hole which is also opened at the lower part of the side wall, and 10 is a turntable which is removably disposed on the rotating shaft 14 and on which a circular cooking dish described later is placed.

FIG. 2 is a perspective view showing a part of the inside of the high frequency heating cooker of FIG. In the figure, 11 is a waveguide for guiding high frequency to the power supply ports 6 and 7; 12 is a magnetron mounted on the waveguide 11 for oscillating high frequency; 13 is an intake port for taking in external air into the main body 1; Is a fan that takes in the air from the intake port 13 to cool electric components such as the magnetron 12 and also takes air into the heating chamber 2 through the intake holes 9a and 9b.

FIG. 3 is a cross-sectional view of the high-frequency heating cooker shown in FIG. 1 taken along a plane passing through the magnetron 12. In the figure, reference numeral 16 denotes an upper heater disposed above the heating chamber 2 for heating the heater, 17 denotes a mounting plate for mounting the upper heater 10, and 18 denotes a heat generated by the upper heater 16 in the heating chamber 2. A reflection plate for reflecting light to the heater 19; a lower heater 19 provided at a lower portion of the heating chamber 2 for heating by heating;
Reference numeral 20 denotes a motor arranged at the lower portion of the heating chamber 2 for rotating the turntable 10, and 21 denotes a rotation shaft of the motor 20, and the turntable 10 is removably arranged at the upper portion.

Reference numeral 22 denotes a substantially square plate made of a high-frequency transmissive material such as glass, pottery, or ceramic, which is placed on a pair of shelves 8 provided in the heating chamber 2 so that the heating chamber 2 Is divided into a first heating chamber and a second heating chamber. 23 is placed on the turntable 10 and the square plate 2
This is a circular dish made of the same material as 2, that is, a high-frequency transmitting material such as glass, pottery, and ceramic. FIGS. 5 and 6 show the shapes of the square plate 22 and the circular plate 23, respectively.
Shown in 24a is an object to be heated placed on the square dish 22;
Reference numeral 4b denotes an object to be heated placed on the circular plate 23.

Reference numerals 25 and 26 denote square dish detection sensors.
5 is a light emitting element such as an LED, and 26 is a light receiving element. Normally, the light emitted from the light emitting element 25 reaches the light receiving element 26, but when the square plate 22 is placed on the shelf 8, the light emitting element 2
Since the light emitted from 5 does not reach the light receiving element 26, it is detected that the square dish 22 is placed on the shelf 8, and it is determined that the heating target 24a is cooked using the square dish 22. 27 is
The rotating shaft 21 of the motor 20 is disposed below the motor 20.
Turntable 10, circular plate 23, and food 24b
Is a weight sensor for measuring the total weight of the object 24b to be cooked using the circular plate 23.

FIG. 4 is a cross-sectional view of the high-frequency cooking device shown in FIG. 1 taken along a plane passing through the intake holes 9a and 9b. In the drawing, 30a and 30b are provided opposite to the intake holes 9a and 9b, respectively, and the upper exhaust hole and the lower exhaust hole opened at the upper and lower portions of the side wall of the heating chamber 2, and 31a and 31b are respectively provided at the exhaust holes 30a and 30b. The upper exhaust passage and the lower exhaust passage 32a and 32b are connected to each other to discharge the air in the heating chamber 2 to the outside of the main body 1, and the upper exhaust passage 31a and the lower exhaust passage 32b are connected to the exhaust passages 31a and 31b, respectively. The upper and lower sides of the square plate 22, together with the intake holes 9a and 9b, constitute intake and exhaust means of the heating chamber. 33a and 33b are disposed in the respective exhaust passages, and the objects to be heated 24a and 24b in the heating chamber 2 are separated from the exhausted air.
An upper gas sensor and a lower gas sensor, which are cooking state detecting means for detecting the cooking state, are specifically a humidity sensor and a gas sensor.

Next, a description will be given of a heating and cooking method for performing heating and cooking by high frequency at the same time for both the square plate and the circular plate. Heated objects 24b and 24a are placed on a square dish 22 and a circular dish 23, respectively, made of a material having high-frequency transmittance, and the square dish 22 is placed on the shelf 8 of the heating chamber 2 and the round dish 23 is placed on the turntable 10.
Is placed, the start key 4a of the operation panel 4 is operated, the magnetron 12 is oscillated to radiate high frequency into the heating chamber 2, and high-frequency heating cooking is performed.

Here, since the power supply ports 6 and 7 are located above and below the side wall of the heating chamber 2, the object to be heated 24 a placed on the square plate 22 mainly receives the high frequency power supplied from the upper power supply port 6. Is heated, and the object to be heated 24 b placed on the circular plate 23 is heated mainly by the high frequency power supplied from the lower power supply port 7. Since each of the plates 22 and 23 is made of a high-frequency transmitting material, a portion of the high-frequency power supplied from the upper power supply port 6 and not absorbed by the object to be heated 24 a placed on the square plate 22 is used as the rectangular plate. 22 and is absorbed by the object to be heated 24 b placed on the circular plate 23. Some high-frequency power supplied from the lower power supply port 7 and not absorbed by the object to be heated 24 b placed on the circular plate 23 passes through the rectangular plate 22, and the object to be heated 24 a placed on the rectangular plate 22. Is absorbed. Since the circular plate 23 is rotated by the motor 20, the high frequency in the heating chamber 2 is uniformly received, and the circular plate 23 is heated evenly and uniformly.

Further, since the heating chamber 2 is divided into upper and lower parts by the square plate 22, the air flowing from the upper intake hole 9a is mixed with steam, gas and the like generated by heating the object 24a. The gas is discharged from the upper exhaust hole 30a to the outside through the upper exhaust passage 31a and the upper exhaust port 32a. The air that has flowed in through the lower intake hole 9b is mixed with steam, gas, and the like generated by heating the object to be heated 24b.
The air is discharged to the outside through the lower exhaust passage 31b and the lower exhaust port 32b, and the air does not mix with each other in the heating chamber 2 or the exhaust holes 30. Therefore, the air discharged from the upper exhaust hole 30a is supplied to the upper gas sensor 3 provided in the upper exhaust passage 31a.
The lower gas sensor 33b provided in the lower exhaust passage 31b detects the air discharged from the lower exhaust hole 30b, and detects the heating state of the objects 24a and 24b.

Actually, the object to be heated 24a on the square dish 22 is
If the type and amount of the object to be heated 24b on the circular plate 23 are different, the finish is unlikely to occur at the same time. Therefore, in the present embodiment, cooking control is performed as follows. The operation will be described with reference to the flowcharts of FIGS.

The objects to be heated 24a and 24b are placed on both the square plate 22 and the round plate 23, and the square plate 22 is placed on the shelf 8 and the circular plate 23 is placed on the turntable 10. Then, the user presses the cooking start key 4a (S1). When the square dish sensors 25 and 26 detect the weight of the square dish 22 and the weight sensor 27 detects the weight of the circular dish 23 (S2 to S3), upper and lower two-stage cooking is started (S4 to S5).

The operation during the two-stage cooking is as shown in the flowchart of FIG. When the cooking proceeds and the upper gas sensor 33a first detects that the object 24a to be heated on the square plate 22 is finished first (S6), the heating is interrupted once (S7), and the heating on the square plate 22 is stopped. The completion of the object 24a is displayed on the display unit 5 as "finished",
In addition, a buzzer sounds to notify (S8). Continue cooking until the door is opened.
The buzzer sounds every 0 seconds to notify the user and prompts the door 3 to be opened.

The door 3 is opened (S9), and the object to be heated 24 is opened.
a is taken out of the heating chamber 2, the door 3 is closed again, and the cooking start key 4a is pressed (S10), and the cooking is continued again (S11). Here, when the object to be heated 24a on the square dish 22 is finished first, the door 3 is closed again without the object to be heated 24a being taken out of the heating chamber 2, and the heating and cooking start key 4a is pressed. If the cooking is continued as it is, the heated object 24a which has been finished first will be excessively formed, so that the square plate 22 is detected (S14) and the display unit 5
Is displayed, and the cooking is interrupted (S15).

When the square dish 22 is taken out and heating and cooking is normally continued (S11), when the upper gas sensor 33a or the lower gas sensor 33b detects the finish of the object to be heated 24b on the circular dish 23 (S11). S12), the cooking ends (S13).

After the object to be heated 24a is finished first, in steps S7 and S8, cooking is interrupted until the door 3 is opened, a message to that effect is displayed on the display unit, and a buzzer sounds every 30 seconds. If the square dish 22 is not taken out after 10 minutes (S16), the cooking is terminated (S1).
3). After the object to be heated 24a is finished,
Until the material is taken out, the heating target 24
It is preferable to perform high-frequency heating to such an extent that a does not cool down (approximately 50 W). In this case, it is dangerous to continue heating indefinitely, so that the operation of ending the cooking after 10 minutes has elapsed is effective.

Conversely, when the object to be heated 24b on the circular plate 23 is finished before the object to be heated 24a on the square plate 22 (S17), substantially the same operation is performed (S17 to S2).
6). That is, when the lower gas sensor 33b detects that the object 24b on the circular plate 23 has been finished first (S17), the heating is interrupted once (S18), and the object 24b on the circular plate 23 is The finished product is displayed on the display unit 5 as "Completion of the lower part", the heating cooking is interrupted until the door is opened, the buzzer sounds every 30 seconds, and the door 3 is opened. Prompt (S1
9).

Within 10 minutes (S26), the door 3 is opened (S20), the object to be heated 24b is taken out of the heating chamber 2, the door 3 is closed again, and the cooking start key 4a is pressed (S21). Then, the cooking is continued again (S2
3). Here, in a case where the door 3 is closed again and the cooking start key 4a is pressed without the object to be heated 24b being taken out of the heating chamber 2, the circular plate 23 is detected (S2).
2) An error is displayed on the display unit 5, and the cooking is interrupted (S25).

When the circular dish 23 is taken out and heating and cooking is normally continued (S23), the cooking is finished when the upper gas sensor 33a detects the finish of the object 24a to be heated on the square dish 22 (S24). The process ends (S13).

In steps S2 and S3, if the square plate 22 is detected and the circular plate 23 is not detected, the square plate 1
Step cooking is started (S27), and steps S23, S24,
The operation of S13 is performed, and the circular plate 23 is detected without detecting the square plate 22.
Is detected, one-stage circular dish cooking is started (S28),
The operations of steps S11, S12, and S13 are performed. Also,
When neither the square plate 22 nor the circular plate 23 is detected (S2,
S28) Since the heating is dangerous, an error message is displayed (S30).

Although the case of heating and cooking by high frequency has been described above, the above control can also be applied to the case of heating and cooking using both high frequency heating and heater heating. Cooking methods that use both high-frequency heating and heater heating include:
First, high-frequency heating is performed to heat the food from the inside, followed by heating the heater to burn the food surface, and conversely, heating the food first to burn the food surface, and then heating the food to perform high-frequency heating There is a method of heating the inside, and a method of alternately performing high-frequency heating and heater heating. Such cooking may be performed only in the case of one-stage cooking in a square dish and one-stage cooking in a circular dish, or alternatively, in the case of two-stage cooking, high-frequency heating and heater heating may be alternately performed.

As described above, the square plate 22 and the circular plate 23 are made of a material having high-frequency transmittance, and the power supply ports 6 and 7 are provided at two places above and below the side wall of the heating chamber 2. And two exhaust holes 30 for discharging air therefrom are provided above and below the heating chamber 2, respectively, and objects to be heated 24a, 24b are provided in exhaust passages 31a, 31b connected to the exhaust holes 30a, 30b, respectively.
Gas sensors 33a and 33b for detecting the heating state of the rectangular plate 22 are provided.
b, since the exhaust holes 30a and 30b are arranged in the middle of each, the square plate 22 and the circular plate 23 can be used at the same time to perform heating cooking, so that a large amount of cooking can be performed at once and the cooking time can be reduced. Since each heating state can be detected, when one of the cooking is completed, it is notified, and after the completed cooking dish is taken out, the remaining dishes can be continuously heated, and the cooking can be over-executed with a simple operation. Cooking without failures can be performed.

The shape of the circular plate 23 is not limited to a circle, but may be an ellipse, a hexagon, a square, or the like. In addition, even if a rectangular plate is used in place of the rotating circular plate 23 and the plate is not rotated, two power supply ports are provided as in this embodiment, and each cooking plate is made of a high-frequency transmitting material. The object to be heated 24a in the upper part of the heating chamber is heated mainly by the high frequency power supplied from the upper power supply port 6, and the object to be heated 24b in the lower part of the heating chamber is heated mainly by the high frequency power supplied from the lower power supply port 7. Is spread in the heating chamber 2 while penetrating the cooking dish, so that the heating unevenness is small.

Further, by applying a surface treatment such as non-adhesive fluororesin (PTF) to the food mounting surface of the square plate 22 or the circular plate 23, there is no kogation of oil, food residue, etc. due to cooking, and after cooking. Can be easily cleaned.

In the above example, it is determined that cooking of the object to be heated 24a on the square dish 22 is performed by providing the square dish detection sensors 25 and 26. However, the object to be heated 24a is directly detected. You may. Further, in the above example, the heating chamber 2 is partitioned by the detachable square dish 22, but a partition wall that always partitions the heating chamber may be provided.

Embodiment 2 If the turntable 10 is made of a metal that reflects high frequencies and is shaped so as to reflect high frequencies evenly in the heating chamber 2 by rotation, further effects can be obtained. In this case, even when only one power supply port is provided on one of the upper and lower sides of the shelf, the high frequency is transmitted through the rectangular dish 22 made of a high-frequency transmissive material, and is evenly distributed in the heating chamber 2 by the turntable 10. Since it is reflected, there is no uneven heating.

Embodiment 3 In the first embodiment, the square dish detection sensors 25 and 26 and the weight sensor 27
, The presence or absence of the square dish 22 or the round dish 23 is detected, and the two-stage cooking of both the round dish 22 and the square dish 23, the single-stage cooking of the square dish 22 only, and the single-stage cooking of the round dish 23 only are switched. However, the number of pressing of the heating cooking start key 4a, for example, pressing once is one-step cooking of the circular plate 23 only, pressing twice is one-step cooking of the square plate 22 only, and pressing three times is the circular plate 2
3. It is also possible to make a distinction such as two-stage cooking of both square dishes 22.

The operation method in that case will be described. Pressing the cooking start key 4a once displays "1" on the display unit 5.
Is displayed. If the start key 4a is not pressed for 2 seconds as it is, the single-stage cooking of only the circular plate is automatically started.
If the start key 4a is pressed again within 2 seconds, the display 5
If the start key is not pressed for 2 seconds, one-step cooking of only the square plate is automatically started. Also, within another two seconds, press the start key 4a again.
Pressing the key will display "3" on the display unit 5. If you do not press the start key 4a for 2 seconds, the circular dish
Start both two-stage cooking of the square dish. Also, if 2
If the start key 4a is pressed again within the second, "1" is displayed on the display unit 5, and the heating start key 4a is pressed within 2 seconds thereafter.
When you press, the display will show the number again on the click and will not start forever.

In this way, the square dish detecting sensor 2
Since there is no need to include the weight sensors 5 and 26 and the weight sensor 27, a heating cooker can be manufactured at low cost.

Also, in this case, pressing once is only for the circular plate.
Two-stage cooking is a two-stage cooking of a square plate, two-stage pressing is a two-stage cooking of a round plate and a square plate, but one-stage cooking is usually done with a circular plate. Two-stage cooking of a circular plate and a square plate may be performed in the form of single-stage cooking of a circular plate only, and double-pressing may be performed in two stages.

[0044]

According to the cooking device of the first invention,
When heating the objects to be heated in the first heating chamber and the second heating chamber, the finish of each object to be heated can be separately detected, so that the usability is good.

According to the heating cooker according to the second aspect of the present invention, the finish of each of the objects to be heated respectively housed in the first heating chamber and the second heating chamber can be separately detected, and the suction in each heating chamber can be performed. The provision of the exhaust means eliminates uneven heating.

According to the heating cooker according to the third aspect of the present invention, it is possible to separately and accurately detect the finish of each of the objects to be heated housed in the first heating chamber and the second heating chamber.

According to the heating cooker according to the fourth invention, since the first heating chamber and the second heating chamber are separated by the cooking dish, cooking is performed in two heating chambers and the cooking dish is removed. Cooking in one heating room can be used properly.
When cooking is performed in two heating chambers, the finish of the object to be heated in each heating chamber can be separately detected, so that the usability is good.

According to the heating cooker according to the fifth invention, the finish of the object to be heated in each heating chamber can be separately detected, and one or both of the first cooking dish and the second cooking dish can be detected. Since it is formed of a high-frequency transmitting material, uneven heating can be reduced and cooking time can be shortened.

According to the heating cooker according to the sixth aspect of the present invention, the finish of the object to be heated in each heating chamber can be separately detected, and the presence or absence of the object to be heated in the first heating chamber and the second heating chamber can be determined. The heating can be automatically controlled accordingly.

According to the heating cooker according to the seventh aspect of the invention, the finish of the object to be heated in each heating chamber can be separately detected, and the heating chamber is partitioned into the first heating chamber and the second heating chamber. Heating can be controlled automatically according to the presence or absence of a dish.

According to the heating cooker according to the eighth aspect of the present invention, when heating the objects to be heated in the first heating chamber and the second heating chamber, the finish of each object to be heated can be separately detected. At the same time, when one of the cookings is completed, the heating is interrupted, and after the cooking dish or the object to be heated is taken out, the heating cooking is continued again, so that over-cooking can be prevented.

According to the heating cooker according to the ninth aspect, when the objects to be heated are heated in the first heating chamber and the second heating chamber, the finish of each object to be heated can be separately detected. At the same time, to inform that one side of cooking is finished,
Eliminates forgetting to put out the heated object.

According to the heating cooker according to the tenth aspect,
When an object to be heated is detected in both the first heating chamber and the second heating chamber, the heating is interrupted when cooking of one of the objects to be heated is completed, and the object to be heated on the side where the cooking is completed is taken out. After
Since the control to continue the heating is automatically performed again, cooking without failure can be performed with simple handling.

[Brief description of the drawings]

FIG. 1 is a perspective view of a heating cooker according to a first embodiment.

FIG. 2 is a perspective view showing a part of the inside of the cooking device shown in FIG. 1;

FIG. 3 is a sectional view of the cooking device shown in FIG. 1;

FIG. 4 is another sectional view of the cooking device shown in FIG. 1;

FIG. 5 is a perspective view of a square dish used for the cooking device shown in FIG. 1;

FIG. 6 is a perspective view of a circular dish used in the cooking device shown in FIG. 1;

FIG. 7 is a flowchart showing the operation of the first embodiment.

FIG. 8 is a flowchart illustrating a continuation of the operation illustrated in FIG. 7;

FIG. 9 is a cross-sectional view of a conventional heating cooker.

[Explanation of symbols]

1 main body of high frequency heating cooker, 2 heating room, 5 display,
6 upper power supply port, 7 lower power supply port, 8 shelves, 9a upper intake hole, 9b lower intake hole, 10 turntable, 12 magnetron, 16 upper heater, 19 lower heater, 22 square plate, 23 round plate, 25, 26 square Dish detection sensor, 27 weight sensor, 30a Upper exhaust hole, 30b
Lower exhaust hole, 31a Upper exhaust passage, 31b Lower exhaust passage, 32a Upper exhaust port, 32b Lower exhaust port, 3
3a Upper gas sensor, 33b Lower gas sensor.

Claims (10)

[Claims] 1. A heating cooker comprising a high-frequency oscillator for generating high-frequency waves and a heating chamber for accommodating an object to be heated,
The heating chamber has a first heating chamber and a second heating chamber, and both the first heating chamber and the second heating chamber supply a high frequency generated from the high-frequency oscillator to the heating chamber. And a cooking state detecting means for detecting a cooking state of the object to be heated. 2. The heating apparatus according to claim 1, wherein both the first heating chamber and the second heating chamber further include suction / exhaust means for sucking outside air into the heating chamber and discharging air from the heating chamber. Cooking cooker. 3. The cooking device according to claim 2, wherein the cooking state detecting means is a gas sensor for detecting a state of air exhausted by the intake / exhaust means. 4. The heating chamber according to claim 1, further comprising a mounting portion for mounting a cooking dish on a side surface of the heating chamber, wherein the cooking dish partitions the first heating chamber and the second heating chamber. Cooking cooker. 5. A first cooking dish mounted on a mounting portion provided on a side surface of the heating chamber and separating the first heating chamber and the second heating chamber, and mounted on a lower portion of the heating chamber. 2. The apparatus according to claim 1, further comprising a second cooking dish, wherein one or both of the first cooking dish and the second cooking dish are formed of a high-frequency transmitting material.
The heating cooker as described. 6. A heating object detection means for detecting the presence or absence of an object to be heated in the first heating chamber and the second heating chamber, wherein the heating is controlled according to the presence or absence of the object to be heated. The cooking device according to claim 1. 7. The cooking device according to claim 4, further comprising cooking dish detection means for detecting the presence or absence of a cooking dish, and controlling heating in accordance with the presence or absence of the cooking dish. 8. When the cooking state detecting means detects that cooking of one of the object to be heated in the first heating chamber and the object to be heated in the second heating chamber is completed, the heating is interrupted;
2. The cooking device according to claim 1, further comprising control means for continuing heating after removing the cooking dish or the object to be heated on the side where cooking has been completed. 9. When cooking state detection means detects that cooking of one of the object to be heated in the first heating chamber and the object to be heated in the second heating chamber is completed, one of the cooking is performed. 2. The cooking device according to claim 1, further comprising a notification unit that notifies the end of the cooking. 10. When the object-to-be-heated detecting means detects an object to be heated in both the first heating chamber and the second heating chamber, it is determined that the cooking of one of the objects to be heated is completed. 7. The heating cooker according to claim 6, further comprising control means for interrupting the heating when the detection means detects the heat, taking out the object to be heated on the side where the cooking is completed, and continuing heating again.