JPH06174237A - Heating and cooking device - Google Patents

Abstract

PURPOSE:To enable an automatic cooking operation to be carried out only through one-key operation by a method wherein a position of a heating container arranged on a shelf within a heating housing is detected. CONSTITUTION:As a heater heating container 7 containing a cooking material corresponding to a cooking menu is set at a middle shelf 11, for example, within a heating housing 5, a magnetic retracting force is generated between a magnet of a heater heating container sensor 21 for the middle shelf and the heater heating container 7, a movable plate 13 is retracted against the heater heating container 7 and displaced there. A switch 19 at the middle shelf 11 is operated due to the displacement of the movable plate 13, its contact point is closed and turned on. In this case, as a cooking start key in an operation panel is pushed, it is judged that the heater heating container 7 is set at the middle shelf. As a result, a condition of heating at the middle shelf is automatically set and a heating operation is started. The heating operation is stopped after elapsing of a predetermined time and the cooking is completed. Then, an automatic cooking can be carried out with only one key-operation.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a heating cooker such as a microwave oven and a microwave oven, and more particularly to a heating container detector for detecting the position of a heating container arranged in a heating chamber.

[0002]

2. Description of the Related Art FIG. 19 is a perspective view showing an outline of the appearance of a conventional heating cooker. In FIG. 19, 1 is a main body, 2 is a door, 3 is a handle provided on the door, and 4 is an operation panel. 4a
Is a display provided on the operation panel 4, 4b is various operation keys including a menu key, a manual cooking key and a start key, and 4c is a setting knob for setting a cooking time, a temperature, a weight of cooking material, and the like. In addition, although not shown, a microcomputer included in the control circuit is provided, and this microcomputer includes a CPU, a memory for storing data, a calculation result, and the like, and an input / output circuit.

When performing oven cooking with the conventional heating cooker having such a configuration, a saucer on which cooking ingredients are placed is placed on a shelf in the heating cabinet. Then, the display unit 4 of the operation panel 4
The operation key 4b and the knob 4c are manually operated while looking at a, and the heating source, the heating time, the heating temperature, etc. are input according to the type of cooking and the position of the arranged heating container. The information input on the operation panel 4 is transmitted to the CPU of the control circuit, and various operations of heating and cooking are controlled based on a program stored in advance to cook the cooking material.

[0004]

As described above, the conventional heating cooker cooks the heating source and the heating time or the heating temperature according to the type of cooking and the number of shelves of the trays arranged in advance, prior to cooking. It was necessary to select each time according to the conditions and input manually. Therefore, it is necessary to operate the operation keys 4b, the knobs 4c, etc. while viewing the text, and the input operation is troublesome and extremely troublesome. If you do not do the troublesome operation, the malfunction will appear and cooking of the corner will fail,
As a result, there was a problem that the customer might buy the product unfavorably.

The present invention has been made in order to solve the above problems of the conventional heating cooker, and detects the position of the heating container arranged on the shelf in the heating cabinet, and the simple operation is possible. It is configured to obtain a heating cooker capable of automatic cooking. Then, it is an object of the present invention to realize a heating cooker which performs cooking by a so-called "one-key operation" in which a plurality of related cooking can be collectively input with a single key.

[0006]

SUMMARY OF THE INVENTION According to the present invention, a cooking material in a refrigerator is heated by a heater heating source for heater cooking or a high frequency heating source for high frequency cooking, and heating is provided with one or a plurality of shelves and a mounting table. Storage, heater heating container detection means for detecting the heater heating container mounted on the shelf in the heating storage, high frequency heating container detection means for detecting the high frequency heating container mounted on the mounting table in the heating storage, The heating cooker is provided with heating operation selection means for selecting the heating operation of the heater heating source or the high frequency heating source based on the detection information of the heater heating container detection means and the high frequency heating container detection means.

Further, the cooking material in the refrigerator is heated by the heater heating source for heater cooking or the high-frequency heating source for high-frequency cooking, and a heating cabinet having one or a plurality of shelves and a mounting table, and a shelf in the heating cabinet. Heater heating container detecting means for detecting the heater heating container mounted on the table, high frequency heating container detecting means for detecting the high frequency heating container mounted on the mounting table in the heating chamber, heater heating container detecting means and high frequency heating The heating cooker is provided with heating condition control means for controlling the heating condition of the heater heating source or the high frequency heating source based on the detection information of the container detecting means.

Further, the cooking material in the refrigerator is heated by a heater heating source for heater cooking or a high-frequency heating source for high-frequency cooking, and a heating cabinet having one or a plurality of shelves and a mounting table, and a shelf in the heating cabinet. Heater heating container detecting means for detecting the heater heating container mounted on the table, high frequency heating container detecting means for detecting the high frequency heating container mounted on the mounting table in the heating chamber, heater heating container detecting means and high frequency heating The heating cooker is provided with heating condition control means for setting the heating condition of the cooking menu corresponding to the arrangement position of the heater heating container or the high-frequency heating container based on the detection information of the container detection means.

Further, the cooking material in the refrigerator is heated by a heater heating source for heater cooking or a high-frequency heating source for high-frequency cooking, and a heating cabinet having one or a plurality of shelves and a mounting table, and a shelf in the heating cabinet. Heater heating container detecting means for detecting the heater heating container mounted on the table, high frequency heating container detecting means for detecting the high frequency heating container mounted on the mounting table in the heating chamber, heater heating container detecting means and high frequency heating A heating condition control means for controlling the heating condition of the heater heating source or the high frequency heating source based on the detection information of the container detecting means, and the heater heating container detecting means and the high frequency heating container detecting means are provided by the heating condition controlling means. The heater heating source or high-frequency heating source is immobile when it is detected that multiple heater heating containers or high-frequency heating containers are placed or not placed on the shelves and the mounting table. It is obtained by constituting the heating cooker to. Display means or alarm means for displaying the heater heating source or the high frequency heating source inoperative when the heater heating container detecting means and the high frequency heating container detecting means detect a plurality of arrangements or no arrangements of the heater heating container or the high frequency heating container. The heating cooker is provided with.

Further, the cooking material in the refrigerator is heated by a heater heating source for heater cooking or a high frequency heating source for high frequency cooking, and a heating cabinet having one or a plurality of shelves and a mounting table, and a shelf in the heating cabinet. Heater heating container detecting means for detecting the heater heating container mounted on the table, high frequency heating container detecting means for detecting the high frequency heating container mounted on the mounting table in the heating chamber, heater heating container detecting means and high frequency heating Heating condition control means for controlling the heating condition of the heater heating source or the high frequency heating source based on the detection information of the container detecting means, and the heater heating container detecting means or the high frequency heating container detecting means is a shelf and a mounting table in the heating chamber. When the heater heating container or the high frequency heating container is detected to have a plurality of arrangements or no arrangement, the heating condition control means stops the operation of the heater heating source or the high frequency heating source. It is obtained by constituting the heating cooker to be. Further, when the heater heating container detecting means or the high frequency heating container detecting means detects a plurality of arrangements or no arrangement of the heater heating container or the high frequency heating container on the shelves and the mounting table in the heating chamber, the heater heating source or the high frequency heating source fails. The heating cooker is provided with a display means for displaying an operation or an alarm means.

Further, the cooking material in the refrigerator is heated by the heater heating source for heater cooking or the high frequency heating source for high frequency cooking, and a heating cabinet having one or a plurality of shelves and a mounting table, and a shelf of the heating cabinet. Heater heating container detecting means for detecting the mounted heater heating container, high frequency heating container detecting means for detecting the high frequency heating container mounted on the mounting table of the heating chamber, heater heating container detecting means and high frequency heating container detection A heating condition control means for controlling the heating condition of the heater heating source or the high frequency heating source based on the detection information of the means,
The heater heating source is operated when the heater heating container detection unit detects the single placement of the heater heating container on the shelf in the heating chamber by the heating condition control unit, and the high frequency heating source is detected when the heater heating container is not placed. Is a heating cooker for operating.

Further, the cooking material in the refrigerator is heated by a heater heating source for heater cooking or a high frequency heating source for high frequency cooking, and a heating cabinet having one or a plurality of shelves and a mounting table, and a shelf in the heating cabinet. Heater heating container detecting means for detecting the heater heating container mounted on the table, high frequency heating container detecting means for detecting the high frequency heating container mounted on the mounting table in the heating chamber, heater heating container detecting means and high frequency heating A heating condition control means for controlling the heating condition of the heater heating source or the high frequency heating source based on the detection information of the container detecting means, and when the high frequency heating container detecting means detects the arrangement of the high frequency heating container by the heating condition controlling means In addition to operating the high-frequency heating source, a heating cooker that operates the heater heating source when the non-arrangement of the high-frequency heating container is detected is configured.

Further, there is provided display means or alarm means for displaying the non-operation of the heater heating source or the high frequency heating source when the heater heating container detecting means and the high frequency heating container detecting means detect a plurality of arrangements or no arrangements of the heating vessels. It constitutes a heating cooker. In addition, the heating cooker is configured by a heater heating container detecting means including a magnetic detector that opens and closes a detection circuit by a magnetic attraction force that acts on the heater heating container placed on the shelf of the heating cabinet.

Further, the cooking material in the refrigerator is heated by the heating source for cooking, and the heating cabinet has one or more shelves on the wall, and the heating vessel detecting means for detecting the heating vessels placed on the shelves. And a heating condition control unit that controls the heating condition of the heating source based on the detection information of the heating container detection unit, and the heating source when the heating container detection unit detects the single arrangement of the heating container by the heating condition control unit. And a heating cooker that makes the heating source inoperative when a plurality of arrangements or no arrangements of heating containers are detected.

Further, the cooking material in the refrigerator is heated by the heating source for cooking, the wall is provided with a plurality of stages of shelves, the heating container placed on the shelves of the heating chamber, and the shelves of the heating chamber. Heating container detection means configured with a detector for detecting the heating container with a number smaller than the number of steps, and heating condition control for controlling the heating condition of the heating source corresponding to the cooking menu based on the detection information of the heating container detection means. Means for determining the presence or absence of a heating container on a shelf without a detector based on the detection information of the heating container detecting means, and controlling the heating source in accordance with the cooking menu according to the arrangement position of the heating container. The heating cooker is provided with a control means.

Further, the cooking material in the refrigerator is heated by the heater heating source for heating the heater, and the non-magnetic material heating cabinet is provided with a plurality of shelves on the inner wall, and the magnetic material placed on the shelving of the heating cabinet. Heater heating container, heater heating container detecting means for detecting the heater heating container, and heating condition control means for controlling the heating condition of the heater heating source based on the detection information of the heater heating container detecting means. The detection means includes a movable plate that is supported by a hinge provided on an upper portion of an outer wall of the heating chamber so as to be swingable, a magnet body provided at a position corresponding to a shelf on the movable plate, and a magnet. It consists of a plurality of magnetic detectors equipped with a switch that opens and closes the contacts by the pressing force of the movable plate that swings due to the magnetic attraction force that acts on the heater heating container on the shelf of the body. The pressing force of the movable plate that acts on the switch is almost Is obtained by constituting the heating cooker that one. Further, the heating cooker is configured such that the pressing force of the movable plate acting on the switch of each magnetic detector is made substantially uniform by the difference in the coercive force of the magnet body. Further, the heating cooker is configured such that the pressing force of the movable plate acting on the switch of each magnetic detector is made substantially uniform by the difference in the distance between the magnet body and the heater heating container.

In addition, the number H of the magnet bodies of the heater heating container detecting means placed on the top shelf of the heating cabinet and the number of magnet bodies of the heater heating container detecting means placed on the shelf other than the top stage of the heating cabinet. The heating cooker is configured by selecting the number h and the relation H> h.

Further, the cooking material in the refrigerator is heated by the heater heating source for heating the heater, and the heating cabinet provided with one or a plurality of shelves and the heater heating container placed on the shelves of the heating cabinet are detected. The heater heating container detection means and the heating condition control means for controlling the heating conditions of the heater heating source based on the detection information of the heater heating container detection means are provided, and the position is arranged on the outer wall of the heating chamber and corresponds to the tray. The heater heating container detecting means is composed of a magnetic detector composed of a movable plate having a magnet body attached to and a switch for opening and closing the detection circuit by displacing the movable plate by the magnetic attraction force of the magnet body. The heating cooker is configured such that the number N of movable plates and the number n of shelves are selected according to the following equation. n = 2 ^N

[0019]

Function: The cooking material corresponding to the cooking menu is put in the heater heating container and set in, for example, the middle shelf in the heating cabinet.
When the heater heating container is set on the middle shelf of the refrigerator, a magnetic attraction force is generated between the heater heating container detector magnet for the middle stage and the heater heating container, and the movable plate is attracted to the heater heating container and displaced. To do. The displacement of the movable plate activates the switch for the middle shelf, closing the contacts and turning it on. Here, when the cooking start key on the operation panel is pressed, it is determined that the heater heating container is set in the middle stage. As a result of the determination, the middle heating condition is automatically set, and the heating is started under the set middle heating condition. After that, the check of the elapse of the set time is repeated, and after the elapse of the set time, the heating is stopped and the cooking is finished.

When the heater heating container detector is not set in the middle stage and the switch of the heater heating container detector for the middle stage is determined to be OFF, the open / closed state of the lower stage switch is continuously checked. At this time, if the heater heating container is set in the lower stage, the movable plate for the lower stage is attracted and the switch is turned on. As a result, it is determined that the heater heating container is set in the lower stage, the heating condition for the lower shelf is set, and the heating is started under the control of the lower heating condition this time.

When the heater heating vessels are not set in the middle and lower stages, it is considered that they are set in the upper stage, and the upper heating conditions are set. Then, similarly, heating is started under the upper heating condition, and when the set time has elapsed, cooking is finished. That is, by operating a single cooking start key, the heating conditions for the upper, middle, and lower stages are selectively set.

The high-frequency heating container detector detects the high-frequency heating container also in the case of high-frequency heating using microwaves oscillated by a magnetron, in addition to heater heating for grilling and oven cooking. Then, the heater heating container or the high frequency heating container is detected by the same operation, and the heating condition suitable for the cooking menu is automatically set from the plurality of heating conditions including the heater heating and the high frequency heating. In particular, when an erroneous operation that starts cooking when the inside of the refrigerator is empty is determined, the erroneous operation is notified, heating is stopped, and subsequent cooking operations are interrupted.

[0023]

【Example】

Example 1. 1 is a perspective view showing the configuration of a heating chamber according to a first embodiment of the present invention, FIG. 2 is a side view of the heater heating container detector of FIG. 1, FIG. 3 is a front view of the heater heating container detector, and FIG. FIG. In FIGS. 1 to 4, 5 is a heating cabinet of a heating cooker, 6 is an operation unit provided with an operation panel 4, and 7 and 8
Is the heater heating container and the cooking material placed in the heater heating container, both of which are indicated by a dashed line. SUS in the heating chamber 5
A non-magnetic material such as 304 stainless steel is used, and the heater heating container 7 has a rectangular shape and is made of a magnetic material.

The operation section 6 is composed of a printed wiring board or the like on which a control circuit including the operation panel 4 and the microcomputer 36 is mounted, and a magnetron for oscillating a high frequency is also provided on the back side (not shown). The high frequency oscillated by the magnetron is guided to the waveguide and is radiated into the interior from the power supply port 5c of the heating cabinet 5. Also, the heating cabinet 5
An upper heater 28 and a lower heater 29 are provided on the upper surface and the lower surface of the.

Reference numerals 5a and 5b denote right and left wall portions of the heating chamber 5, and reference numerals 10, 11, and 12 denote upper, middle, and lower shelves horizontally provided on the left and right wall portions 5a and 5b. . Shelf 10,
Here, 11 and 12 are symmetrically made left and right so that the shelves have the same height by projecting the walls 5a and 5b to the inside by press drawing. In this case, the SU containing the austenite in the heating chamber 5
When drawing using a non-magnetic material such as S304,
With work hardening (strain hardening), austenite transforms into martensite and is magnetized. Therefore, measures are taken to prevent the magnetization of the wall portions 5a and 5b by restricting the depth of drawing and suppressing an increase in magnetic permeability.

Movable plates 13 and 14 are provided on the wall 5 of the heating chamber 5.
They are provided side by side in the vertical direction on the outside of b. Reference numeral 15 is a magnet for the middle shelf fixed to the movable plate 13, and 16 is the movable plate 1.
Magnets for lower shelves fixed to No. 4, 37 and 38 are movable plates 1
Magnets for upper shelves fixed to 3, 14 and 17 are support plates,
Reference numeral 18 is a hinge that rotatably supports the movable plates 13 and 14.

The support plate 17 is fixed to the upper portion of the outer side surface of the wall portion 5b, and the movable plates 13 and 14 are swingably supported by the hinge 18 as a fulcrum as shown by an arrow A and hang down. 1
Reference numerals 9 and 20 denote microswitches fixed to a box or the like. The actuators of the microswitches 19 and 20 face the lower ends of the movable plates 13 and 14, respectively. The movable plates 13 and 14, the magnets 15, 16, 37 and 38, and the microswitches 19 and 20 constitute a heater heating vessel detector (means) 21 for detecting the position of the heater heating vessel 7 inside the heater heating chamber 5. It

Reference numeral 31 is a high-frequency heating container, 32 is a mounting table, and 3
3 is a motor shaft, and 34 is a motor. The mounting table 32 is detachably attached to the motor shaft 33, and the high-frequency heating container 31 is mounted on the mounting table 32. High frequency heating container 31
Is circular and a non-magnetic material such as glass is used. 35
Is a weight sensor, and 36 is the above-mentioned microcomputer. The weight sensor 35 detects the weight of the cooking material 8 on the high-frequency heating container 31, and outputs a detection signal to the microcomputer 36. The microcomputer 36 controls the heating condition applied to the cooking material 8 on the high-frequency heating container 31 based on the detection signal of the weight sensor 35, and determines whether the high-frequency heating container 31 is on the mounting table 32 or not.

The embodiment of the present invention having the above-mentioned structure will be described separately for two operations, that is, the detection operation of the heater heating container detector 21 and the cooking operation by high frequency heating and heater heating. When the heater heating container 7 is placed on the middle shelf 11, the movable plate 13 is attracted toward the heater heating container 7 by the attraction force of the magnet 15 for the middle shelf. When the heater heating container 7 is placed on the lower shelf 12, the movable plate 14 is attracted toward the heater heating container 7 by the attractive force of the magnet 16 for the lower shelf. By these operations, the microswitches 19 and 20 are turned on, and two positions of the middle shelf and the lower shelf of the heater heating container 7 are detected.

When the heater heating container 7 is placed on the upper shelf 10, the two movable plates 13 and 14 are attracted to the heater heating container 7 by the attraction force of the two magnets 37 and 38 for the upper shelf.
The magnets 37 and 38 are pressed against the wall of the heating chamber, and the heater heating container 7 is also attracted to the magnets 37 and 38 and pressed against the wall of the heating chamber. Therefore, the two micro switches 19
And 20 are simultaneously turned on, and the position of the upper shelf of the heater heating container 7 is detected.

Next, the cooking operation by high frequency heating and heater heating will be described with reference to the flow chart of FIG. First, it is checked whether the micro switch 19 on the upper middle shelf is ON (S1). When step S1 is YES, it is checked whether the microswitches 20 on the upper and lower shelves are ON (S2).
If step S2 is also YES, it is determined that the heater heating container 7 is placed only on the upper shelf, and the upper shelf heating is set (S3). When step S2 is NO, it is determined that the heater heating container 7 is placed only on the middle shelf, and the middle shelf heating is set (S4).

When the step S1 is NO, it is checked whether the microswitches 20 on the upper and lower shelves are ON (S5).
When step S5 is YES, it is determined that the heater heating container 7 is placed only on the lower shelf, and the lower shelf heating is set (S6). When the shelf on which the heater heating container 7 is placed is determined, the weight sensor 35 next determines whether or not the high-frequency heating container 31 is placed on the mounting table 32 (S7). Also,
Even when the step S5 is NO, the weight sensor 35 is used for the mounting table 3
It is determined whether or not there is the high frequency heating container 31 on the upper side of 2 (S8).

When the step S7 is YES and the cooking start key is pressed (S9), the heater heating is started under the heating condition corresponding to each shelf (S10). The heating of the heater is started and the elapse of the set time is checked (S11). If the answer in step S11 is YES, the heating of the heater is ended (S12). If NO in step S7 and the cooking start key is pressed (S13), it is determined that both the heater heating container 7 and the high-frequency heating container 31 are inside the heating chamber 5 and that the container is misused (S14). In step S14, it is determined that the user has misused the product, and a warning, such as a buzzer and a display, warns the user of the misuse (step S15).

If YES at step S8 and the cooking start key 4b is pressed (S16), high frequency heating is set (S17). Next, the weight sensor 35 measures the weight of the cooking material 8 on the high-frequency heating container (S18), and the heating time corresponding to the weight of the cooking material 8 is set (S19). Step S
After setting the heating time at 19, high frequency heating is started (S1
0). The high frequency heating is started and the elapse of the set time is checked (S11), and if the result of step S11 is YES, the high frequency heating is ended (S12).

If NO in step S8 and the cooking start key 4b is pressed (S20), there is neither the heater heating container 7 nor the high frequency heating container 31 inside the heating chamber 5, and it is determined that the cooking container is misused (S21). . In step S21, it is determined that the user has misused the product, and a buzzer, a display, etc. warn the user of the misuse (S22).

FIGS. 6A and 6B are explanatory views of a modification of the heater heating container detector 21 in the first embodiment.
In the figure, reference numeral 41 denotes a rectangular through hole which is provided in the movable plate 13 and constitutes the hinge 18, and is for hooking the movable plate 13 on the support plate 17. In this modification, for example, a rectangular box-shaped magnetic shield 42, which is made of a magnetic material and has no lid, is provided so as to surround the prismatic magnets 15 and 37. The magnetic shield 42 and the movable plate 13 are fixed with an adhesive or the like. According to the modified example of FIG. 6, the magnetic paths of the magnets 15 and 37 are formed in the magnetic shield 42, the leakage magnetic flux disappears, and the magnetic attraction force can be increased in the outer wall direction of the heating chamber 5.

If the magnetic force of the magnets 15, 16, 37, 38 composing the heater heating container detector 21 is too strong, the magnetic attraction force makes it difficult to move the heating chamber 5 of the heater heating container 7 into and out of the heating chamber 5, which causes trouble. I may come. Therefore, it is necessary to select the magnetic force of the magnets 15 and 37, the distance from the heater heating container 7, the material, the weight, etc. so that the presence or absence and the position of the heater heating container 7 can be detected and the taking-in / out operation can be performed smoothly. is there.

As a result of the experiments conducted by the inventors, it was possible to realize the heater heating container detector 21 of the embodiment 1 which is effective with the following specifications. As a prerequisite, the micro switch 19 is generated by the attraction force of the magnets 15 and 37 via the movable plate 13.
Under the condition that the above was operated, the size of each part was set so that the distance between the surface of the magnet 37 for the upper shelf and the outer wall of the heating chamber 5 was about 1.0 mm. Also, the magnet 15 for the middle shelf is 1.7
mm, and the magnet 16 for the lower shelf has dimensions of each part set to be 2.2 mm.

1. Magnet specifications Material (ferrite anisotropic sintered magnet: B36) Residual magnetic flux density Br… 3800 to 4200
[G] Coercive force bHc… 2700 to 3300 [O
e] Coercive force iHc… 2700 to 3300 [O
e] Maximum energy product (BH) max… 3.6 to 4.2 [MG
Oe] Temperature coefficient ΔBr / Br / ΔT… −0.18 [%
/ ℃] Temperature coefficient ΔiHc / iHc / ΔT… ＋ 0.30 [%
/ ℃] Curie temperature Tc… 460
[℃] External dimensions: 25 × 19 × 5 (mm)

2. Specifications of the movable plate (see also the dimensions shown in Fig. 6) Dimension from the hinge 18 to the tip of the movable plate 210mm Distance from the hinge 18 to the center of the upper shelf magnet 37… 58mm From the hinge 18 to the center of the middle shelf magnet 15 Dimension: 94mm Distance from hinge 18 to center of lower shelf magnet 16: 130mm

Regarding the mechanical heater heating container detector 21 using the movable plate described above, in FIG.
2 and 14 are shown, and the case where the shelves have three stages of 10 to 12 is shown. Here, if the number of movable plates and the number of shelves are N and n, respectively, there is a relationship as shown in the following expression (a). n = 2 ^N (a) A layout of the magnets when N = 1, 2, 3, 4 is shown in FIG.
(A), (b), (c), (d). For example, in the diagram (c), it is possible to detect the positions of the heater heating vessels 7 having a maximum of eight stages with three movable plates.

Embodiment 2 FIG. 8 is a flow chart showing the cooking operation by high frequency heating and heater heating of Embodiment 2 of the present invention. Hereinafter, description will be made with reference to the flowchart of FIG.

First, it is determined whether the cooking start key 4b has been pressed (S23). When step S23 is YES, it is checked whether the micro switch 19 on the upper middle shelf is ON. (S24). When step S24 is YES, it is checked whether the microswitches 20 on the upper and lower shelves are ON (S25). If YES at step S25, it is determined that the heater heating container 7 is placed only on the upper shelf, and heating for the upper shelf is set (S26). Also, if step S25 is N
When it is O, it is determined that the heater heating container 7 is placed only on the middle shelf 11, and the middle shelf heating is set (S27).

When step S24 is NO, it is checked whether the microswitches 20 on the upper and lower shelves are ON (S2).
8). When step S28 is YES, it is determined that the heater heating container 7 is placed only on the lower shelf 12, and the lower shelf heating is set (S29). When any of the shelves on which the heater heating container 7 is placed is determined, the heater heating is started (S30). Next, the weight sensor 35 determines whether or not there is the high-frequency heating container 31 on the mounting table 32 (S3).
1). If YES in step S31, the progress of the set time for heating the heater is checked (S32), and step S32 is performed.
If YES, the heater heating is finished (S33).

Further, when the step S31 is NO, the heater heating container 7 and the high frequency heating container 31 are provided inside the heating chamber 5.
Both are present, and it is determined that they are misused (S34). In step S34, it is determined that the heater has been misused and the heater heating is stopped.
A buzzer, display, etc. warn of misuse (S35). When step S28 is NO, high frequency heating is started (S3).
6). Next, the weight sensor 35 determines whether or not the high-frequency heating container 31 is present on the mounting table 32 (S37). When step S37 is YES, the weight of the cooking material 8 is measured (S38), and the heating amount according to the weight of the cooking material 8 is set (S39). After setting the heating amount in step S39, the elapse of the set time of the high frequency heating is checked (S32), and if the step S32 is YES, the high frequency heating is ended (S3).
3).

When step S37 is NO, the heater heating container 7 and the high frequency heating container 31 are provided inside the heating chamber 5.
There is no both, and it is judged that it is misused (S40) Step S
At 40, the high frequency heating is stopped, the high frequency heating is stopped, and the buzzer, display, etc. warn of the misuse (S41).

Third Embodiment FIG. 9 is a front view of a heater heating container detector 21 according to a third embodiment of the present invention, FIG. 10 is a configuration explanatory view, and FIG. 11 is a flow chart showing a cooking operation by high frequency heating and heater heating.

In the figure, 43, 44 and 45 are movable plates,
Reference numerals 46, 47 and 48 are microswitches fixed to a box or the like. This will be described below with reference to the flowchart of FIG. First, it is determined whether the cooking start key 4b has been pressed (S42). If YES in step S42, it is checked whether or not the micro switch 46 for the upper shelf is ON (S
43). If YES in step S43, it is checked whether the micro switch 47 for the middle shelf is OFF (S4).
4). When step S44 is YES, it is checked whether the micro switch 48 on the lower shelf is also OFF (S45). When step S45 is YES, it is determined that the heater heating container 7 is placed only on the upper shelf 10, and the upper shelf heating is set (S46).

If NO in steps S44 and S45, it is determined that there is a plurality of heater heating vessels 7 inside the heating chamber 5 and the heater is misused (S47). In step S47, it is determined that the user has misused the product, and a buzzer and a display warn the user of the misuse (S48). If NO in step S43, it is checked whether the micro switch 47 for the middle shelf is ON (S49). If YES in S49, check whether the micro switch 48 for the lower shelf is OFF (S5).
0). When step S50 is YES, it is determined that the heater heating container 7 is placed only on the middle shelf 11, and the middle shelf heating is set (S51).

When step S50 is NO, the heating chamber 5
Since there are a plurality of heater heating containers 7 inside, it is determined that the container is misused (S47). In step S47, it is determined that the user has misused the product, and a buzzer or a display warns the user of the misuse. If NO in step S49, the micro switch 48 on the lower shelf is used.
It is checked whether is ON (S52). Step S52 is Y
If ES, lower shelf heating is set (S53). When step S52 is NO, high frequency heating is set (S5).
4). When each heating condition is set, heating is started (S5
5). After heating is started in step S55, the elapse of the set time is checked (S56). Step S56 is YE
When S, heating is finished (S57).

FIG. 12 is a front view of a modification of the heater heating container detector 21 of the third embodiment, and FIG. 13 is a side view of a second modification of the heater heating container detector 21 of the third embodiment. 12
In the heater heating container detector 21 of No. 3, magnets 37, 15, and 16 having different sizes and gradually decreasing are used. Then, the microswitch 46 based on the difference between the distances L1, L2, L3 from the hinge 18 of each magnet 37, 15, 16
It is configured to compensate for the pressing force applied to 47, 48 and open and close the contacts with a substantially uniform driving force. In this case, the number of the same magnetic body can be changed, or different magnetic body materials (for example, a rare earth cobalt magnet having a strong holding force for a normal ferrite magnet for the magnet 37) can be selected and used.

Further, in FIG. 13 showing the second modification, an overhanging portion 5c is formed on the side wall 5a of the shelf 10 on the right side.
The heater heating container 7 is placed on the shelf 10 while being shifted to the left by the overhanging portion 5c. As a result, the distance L between the magnet 37 and the heater heating container 7 is shortened, and the pressing force of the movable plate 43 that detects the upper shelf is compensated. In addition, magnets 37 and 15
The mounting surface of can also be projected. As described above, according to each modification of the third embodiment, the pressing force of the microswitch 46 of each magnetic detector is substantially uniform, and the opening / closing operation of the contact of the switch is accurately performed.

Fourth Embodiment FIG. 14 shows a heater heating container detector 21 according to a fourth embodiment of the present invention.
FIG. 15 is a flow chart showing a cooking operation by high frequency heating and heater heating. Hereinafter, description will be made with reference to the flowchart of FIG. First, the cooking start key 4b
It is determined whether or not has been pressed (S58). Step S5
When 8 is YES, it is checked whether the micro switch 47 for the middle shelf is ON (S59). Step S59 is YE
If S, it is checked whether the micro switch 48 for the lower shelf is OFF (S60). When step S60 is YES, the weight sensor 35 checks whether the high-frequency heating container 31 is on the mounting table 32 (S61). Step S61
When is YES, the middle shelf heating is set (S62).

When step S60 is NO, the heater heating container 7 is placed inside the heating chamber 5 on the lower shelf 12 and the middle shelf 11, and it is judged that the heater is being misused (S63). Further, when the step S61 is NO, the heater heating container 7 is the middle shelf 1
1. Since the high-frequency heating container 31 is mounted on the mounting table 32, it is determined to be misused (S63). In step S63, it is determined that the user has misused the product, and a buzzer and a display warn the user of the misuse (S64). When step S59 is NO, it is checked whether the micro switch 48 on the lower shelf is ON (S65).
When step S65 is YES, the weight sensor 35 checks whether the high frequency heating container 31 is on the mounting table 32 (S66). When step S66 is YES, lower shelf heating is set. When step S66 is NO, the heating compartment 5
Since the heater heating container 7 is mounted on the lower shelf 12 and the high-frequency heating container 31 is mounted on the mounting table 32 inside the container, it is determined to be misused (S63).

When step S65 is NO, the weight sensor 35 checks whether or not the high-frequency heating container 31 is present on the mounting table 32 (S68). When step S68 is YES, high frequency heating is set (S69). When step S69 is NO, upper shelf heating is set (S70). When each heating condition is set, heating is started (S71). After the heating is started in step S71, the elapse of the set time is checked (S72). When step S72 is YES, heating is completed (S73).

The following table exemplifies the correspondence between each heating condition and cooking menu for the three stages of upper, middle, and lower shelves in each of the above-described embodiments.

[0057]

[Table 1]

FIG. 16 is a sectional view showing a modification of the heater heating container detector in each of the above-mentioned embodiments. In FIG. 16, reference numerals 23 and 24 are light projectors such as light emitting diodes,
Reference numerals 25 and 26 are photodetectors made of phototransistors, and 27 is a light passage hole penetrating the heating chamber 5.

In the heater heating container detector having such a structure, when the heater heating container 7 is placed on the middle shelf 11, the passage hole 27 is closed and the projection light from the projector 23 is blocked. Therefore, the heater heating container 7 placed on the middle shelf 11 is detected by the change in the light received by the light receiver 25. Similarly, the heater heating container 7 placed on the lower shelf 12 is detected by the change in the light received by the light receiver 26.

Embodiment 5 FIG. 17 is an explanatory view of the structure of Embodiment 5 of the present invention, and FIG. 18 is a characteristic diagram of heating temperature t. The fifth embodiment is intended to improve the quality of cooking by changing the heating time T corresponding to the heating amount "finely" under the heating conditions of the heater heating. In the figure, 51 is an exhaust port, 52 is an exhaust duct, and 5
A temperature sensor 3 controls the internal temperature of the heating chamber 5.

In the fifth embodiment having such a configuration, the cooking material 8 is placed on the heater heating container 7 and placed on any of the upper, middle and lower shelves. When the cooking start key 4b is pressed to start heating the heater, the internal temperature t of the heating chamber 5 rises. The temperature t is detected by the temperature sensor 53 and output to the microcomputer 36. The detection signal of the temperature sensor 53 is the cooking material 8
, The temperature and power supply voltage, and the initial internal temperature t ₀ . Therefore, the microcomputer 36 uses the detection signal of the temperature sensor 53 to change the temperature with time, that is, the temperature gradient tan.
Calculate δ = Δt / ΔT. Then, the microcomputer 36 sets the optimum heating amount for the cooking menu based on the initial internal temperature t ₀ and the temperature gradient tan δ.

[0062]

Industrial Applicability According to the present invention, the cooking material in the refrigerator is heated by the heater heating source for heater cooking or the high frequency heating source for high frequency cooking, and a heating cabinet having one or a plurality of shelves and a mounting table, and a heating cabinet. Heater heating container detection means for detecting a heater heating container placed on a shelf in the storage, high frequency heating container detection means for detecting a high frequency heating container placed on a mounting table in the heating storage, and heater heating container detection And a heating operation selecting means for selecting the heating operation of the heater heating source or the high frequency heating source based on the detection information of the heating means and the high frequency heating container detecting means.

Further, the cooking material in the refrigerator is heated by the heater heating source for heater cooking or the high-frequency heating source for high-frequency cooking, and a heating cabinet having one or a plurality of shelves and a mounting table, and a shelf in the heating cabinet. Heater heating container detecting means for detecting the heater heating container mounted on the table, high frequency heating container detecting means for detecting the high frequency heating container mounted on the mounting table in the heating chamber, heater heating container detecting means and high frequency heating The heating cooker is provided with heating condition control means for controlling the heating conditions of the heater heating source or the high frequency heating source based on the detection information of the container detecting means.

Further, the cooking material in the refrigerator is heated by the heater heating source for heater cooking or the high frequency heating source for high frequency cooking, and the heating cabinet having one or a plurality of shelves and the mounting table, and the shelves in the heating cabinet. Heater heating container detecting means for detecting the heater heating container mounted on the table, high frequency heating container detecting means for detecting the high frequency heating container mounted on the mounting table in the heating chamber, heater heating container detecting means and high frequency heating The heating cooker is provided with heating condition control means for setting the heating condition of the cooking menu corresponding to the arrangement position of the heater heating container or the high frequency heating container based on the detection information of the container detecting means.

Further, the cooking material in the refrigerator is heated by the heater heating source for heater cooking or the high frequency heating source for high frequency cooking, and the heating cabinet having one or a plurality of shelves and the mounting table, and the shelves in the heating cabinet. Heater heating container detecting means for detecting the heater heating container mounted on the table, high frequency heating container detecting means for detecting the high frequency heating container mounted on the mounting table in the heating chamber, heater heating container detecting means and high frequency heating A heating condition control means for controlling the heating condition of the heater heating source or the high frequency heating source based on the detection information of the container detecting means, and the heater heating container detecting means and the high frequency heating container detecting means are provided by the heating condition controlling means. The heater heating source or high-frequency heating source is immobile when it is detected that multiple heater heating containers or high-frequency heating containers are placed or not placed on the shelves and the mounting table. To constitute a heating cooker to be. Display means or alarm means for displaying the heater heating source or the high frequency heating source inoperative when the heater heating container detecting means and the high frequency heating container detecting means detect a plurality of arrangements or no arrangements of the heater heating container or the high frequency heating container. The heating cooker provided with was constructed.

Further, the cooking material in the refrigerator is heated by the heater heating source for heater cooking or the high frequency heating source for high frequency cooking, and the heating cabinet having one or a plurality of shelves and the mounting table, and the shelves in the heating cabinet. Heater heating container detecting means for detecting the heater heating container mounted on the table, high frequency heating container detecting means for detecting the high frequency heating container mounted on the mounting table in the heating chamber, heater heating container detecting means and high frequency heating Heating condition control means for controlling the heating condition of the heater heating source or the high frequency heating source based on the detection information of the container detecting means, and the heater heating container detecting means or the high frequency heating container detecting means is a shelf and a mounting table in the heating chamber. When the heater heating container or the high frequency heating container is detected to have a plurality of arrangements or no arrangement, the heating condition control means stops the operation of the heater heating source or the high frequency heating source. To constitute a heating cooker for. Further, when the heater heating container detecting means or the high frequency heating container detecting means detects a plurality of arrangements or no arrangement of the heater heating container or the high frequency heating container on the shelves and the mounting table in the heating chamber, the heater heating source or the high frequency heating source fails. The heating cooker is provided with a display means for displaying the operation or an alarm means.

Further, the cooking material in the refrigerator is heated by the heater heating source for heater cooking or the high frequency heating source for high frequency cooking, and a heating cabinet having one or a plurality of shelves and a mounting table, and a shelf of the heating cabinet. Heater heating container detecting means for detecting the mounted heater heating container, high frequency heating container detecting means for detecting the high frequency heating container mounted on the mounting table of the heating chamber, heater heating container detecting means and high frequency heating container detection A heating condition control means for controlling the heating condition of the heater heating source or the high frequency heating source based on the detection information of the means,
The heater heating source is operated when the heater heating container detection unit detects the single placement of the heater heating container on the shelf in the heating chamber by the heating condition control unit, and the high frequency heating source is detected when the heater heating container is not placed. A heating cooker for operating the.

Further, the cooking material in the refrigerator is heated by the heater heating source for heater cooking or the high-frequency heating source for high-frequency cooking, and a heating cabinet having one or a plurality of shelves and a mounting table, and a shelf in the heating cabinet. Heater heating container detecting means for detecting the heater heating container mounted on the table, high frequency heating container detecting means for detecting the high frequency heating container mounted on the mounting table in the heating chamber, heater heating container detecting means and high frequency heating A heating condition control means for controlling the heating condition of the heater heating source or the high frequency heating source based on the detection information of the container detecting means, and when the high frequency heating container detecting means detects the arrangement of the high frequency heating container by the heating condition controlling means In addition, the heating cooker is configured to operate the high frequency heating source and to operate the heater heating source when the non-arrangement of the high frequency heating container is detected. Further, the cooking device is provided with a display unit or an alarm unit for displaying a malfunction of the heater heating source or the high frequency heating source when the heater heating container detection unit and the high frequency heating container detection unit detect a plurality of arrangements or no arrangements of the heating containers. It is what constitutes a vessel. Further, the heating cooker is constituted by the heater heating container detecting means by the magnetic detector that opens and closes the detection circuit by the magnetic attraction force acting on the heater heating container placed on the shelf of the heating cabinet.

Further, the cooking source in the refrigerator is heated by the heating source for cooking, and the heating cabinet having the one or more shelves on the wall and the heating vessel detecting means for detecting the heating vessels placed on the shelves. And a heating condition control unit that controls the heating condition of the heating source based on the detection information of the heating container detection unit, and the heating source when the heating container detection unit detects the single arrangement of the heating container by the heating condition control unit. And a heating cooker that makes the heating source inoperative when a plurality of arrangements or no arrangements of heating containers are detected.

Further, the cooking source in the refrigerator is heated by the heating source for cooking, the heating cabinet provided with a plurality of shelves on the wall portion, the heating container placed on the shelf of the heating cabinet, and the shelf of the heating cabinet. Heating container detection means configured with a detector for detecting the heating container with a number smaller than the number of steps, and heating condition control for controlling the heating condition of the heating source corresponding to the cooking menu based on the detection information of the heating container detection means. Means for determining the presence or absence of a heating container on a shelf without a detector based on the detection information of the heating container detecting means, and controlling the heating source in accordance with the cooking menu according to the arrangement position of the heating container. A heating cooker provided with a control means was constructed.

Further, the cooking material in the storage is heated by the heater heating source for heating the heater, and the non-magnetic heating storage provided with a plurality of shelves on the inner wall and the magnetic material mounted on the heating storage shelves. Heater heating container, heater heating container detecting means for detecting the heater heating container, and heating condition control means for controlling the heating condition of the heater heating source based on the detection information of the heater heating container detecting means. The detection means includes a movable plate that is supported by a hinge provided on an upper portion of an outer wall of the heating chamber so as to be swingable, a magnet body provided at a position corresponding to a shelf on the movable plate, and a magnet. It consists of a plurality of magnetic detectors equipped with a switch that opens and closes the contacts by the pressing force of the movable plate that swings due to the magnetic attraction force that acts on the heater heating container on the shelf of the body. The pressing force of the movable plate that acts on the switch is almost To constitute a heating cooker which is one. Further, a heating cooker was constructed in which the pressing force of the movable plate acting on the switch of each magnetic detector was made substantially uniform by the difference in the coercive force of the magnet body. Further, a heating cooker was constructed in which the pressing force of the movable plate acting on the switch of each magnetic detector was made substantially uniform by the difference in the distance between the magnet body and the heater heating container.

In addition, the number H of magnets of the heater heating container detecting means placed on the top shelf of the heating cabinet and the number of magnets of the heater heating container detecting means placed on the racks other than the top shelf of the heating cabinet. A heating cooker was configured by selecting the number h and H> h.

Further, the cooking material in the refrigerator is heated by the heater heating source for heating the heater, and the heating cabinet provided with one or a plurality of shelves and the heater heating container placed on the shelves of the heating cabinet are detected. The heater heating container detection means and the heating condition control means for controlling the heating conditions of the heater heating source based on the detection information of the heater heating container detection means are provided, and the position is arranged on the outer wall of the heating chamber and corresponds to the tray. The heater heating container detecting means is composed of a magnetic detector composed of a movable plate having a magnet body attached to and a switch for opening and closing the detection circuit by displacing the movable plate by the magnetic attraction force of the magnet body. A heating cooker was constructed in which the number N of movable plates and the number n of shelves were selected according to the following equation. n = 2 ^N

As a result, the presence or absence of the heater heating container inside the heating chamber, the position of the shelf and the presence of the high frequency heating container were detected by operating one of the cooking start keys, and the cooking menu was selected from a plurality of heating conditions. The heating conditions are automatically selected and set. Therefore, it is possible to provide the heating cooker which can cook the cooking ingredients by one-key operation and can perform cooking of various cooking menus by simple operation without failure. Further, if there is a misuse such as a plurality of heater heating containers or a plurality of high-frequency heating containers being arranged or not arranged, the heating of the heating chamber by the heating source is stopped or stopped, and a buzzer, a display, etc. warn. Therefore, anyone can operate it safely.

Since the heater heating container is arranged along the outer wall of the shelf of the heating chamber and the movable plate on which the magnetic material for magnetically attracting is attached is displaced, the heater heating container detecting means has a switch for opening and closing the detection circuit. An inexpensive heater heating container detecting means can be realized with a simple structure without providing holes or protrusions in the wall of the heating chamber. Further, since the detection means is composed of the heater heating container detection means of which the number is smaller than the number of shelves, the entire structure is simplified, the manufacturing cost is low, and the structure can be made compact.

[Brief description of drawings]

FIG. 1 is a perspective view showing a configuration of a heating chamber according to a first embodiment of the present invention.

2 is a side view of the heater heating container detector of FIG. 1. FIG.

3 is a front view of the heater heating container detector of FIG. 1. FIG.

FIG. 4 is a structural explanatory view of the first embodiment of the present invention.

FIG. 5 is a flowchart of a cooking operation according to the first embodiment of the present invention.

FIG. 6 is an explanatory diagram of a modified example of the heater heating container detector in the first embodiment.

FIG. 7 is an explanatory diagram of the number of movable plates of the heater heating container detector and the arrangement positions of magnets corresponding to the shelves in the first embodiment of the present invention.

FIG. 8 is a flowchart of cooking operation by high frequency heating and heater heating according to the second embodiment of the present invention.

FIG. 9 is a front view of a heater heating container detector according to a third embodiment of the present invention.

FIG. 10 is a structural explanatory view of a third embodiment of the present invention.

FIG. 11 is a flowchart of cooking operation by high frequency heating and heater heating according to the third embodiment of the present invention.

FIG. 12 is a front view of a modified example of the third embodiment of the present invention.

FIG. 13 is a side view of a second modification of the third embodiment of the present invention.

FIG. 14 is a front view of the heater heating container detector according to the fourth embodiment of the present invention.

FIG. 15 is a flow chart of cooking operation by high frequency heating and heater heating according to a fourth embodiment of the present invention.

FIG. 16 is a cross-sectional view of a modified example of the heater heating container detector in each embodiment of the present invention.

FIG. 17 is a structural explanatory diagram of Embodiment 5 of the present invention.

FIG. 18 is a characteristic diagram of heating temperature in Example 5 of the present invention.

FIG. 19 is a perspective view showing an appearance of a conventional heating cooker.

[Explanation of symbols]

 1 Main Body 4 Operation Panel 4a Display 4b Operation Key 5 Heating Cabinet 5a Right Wall 5b Left Wall 6 Operation 7 Heater Heating Container 8 Cooking Material 10 Shelf (Upper) 11 Shelf (Middle) 12 Shelf (Lower) 13 , 14, 39 Movable plate 15, 16 Magnet 19, 20 Micro switch 21 Heater heating container detector (means) 23, 24 Emitter 25, 26 Light receiver 28 Upper heater 29 Lower heater 31 High frequency heating container 32 Mounting table 33 Motor shaft 34 Motor 35 Weight sensor [high-frequency heating container detector (means)] 36 Microcomputer 37,38 Magnet 39 Movable plate 42 Magnetic shield 43,44,45 Movable plate 46,47,48 Micro switch 53 Temperature sensor

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁵ Identification number Reference number in the agency FI Technical indication location H05B 11/00 D 8815-3K (72) Inventor Katsuyoshi Yamada 1728 Omaeda, Ozono, Osato-gun, Saitama Prefecture 1 Mitsubishi Electric Home Appliances Co., Ltd. (72) Inventor Takahiro Kanai 1728 Omaeda, Ozono, Saitama Prefecture, Hanazono-gun 1728 Mitsubishi Electric Home Equipment Co., Ltd. (72) Takeshi Saito 1728, Omaeda, Hanazono, Saitama Prefecture 1 Mitsubishi Electric Home Equipment Co., Ltd. (72) Inventor Yoshinori Wakatsuki 1728 Omaeda, Hanazono-cho, Osato-gun, Saitama 1 Mitsubishi Electric Home Equipment Co., Ltd. (72) Koji Hishiyama 1728 Omaeda, Hanazono-cho, Saitama-ken Address 1 Mitsubishi Electric Home Equipment Co., Ltd.

Claims (18)

[Claims] 1. A heating cabinet having one or a plurality of stages of shelves and a mounting table in which cooking material in the cabinet is heated by a heater heating source for heater cooking or a high frequency heating source for high frequency cooking, and a heating cabinet in the heating cabinet. Heater heating container detecting means for detecting a heater heating container placed on a shelf, high frequency heating container detecting means for detecting a high frequency heating container placed on a mounting table in the heating chamber, and heater heating container detecting means And a heating operation selection means for selecting a heating operation of the heater heating source or the high frequency heating source based on the detection information of the high frequency heating container detection means. 2. A heating cabinet having one or a plurality of stages of shelves and a mounting table in which cooking ingredients in the cabinet are heated by a heater heating source for heater cooking or a high frequency heating source for high frequency cooking, and a heating cabinet in the heating cabinet. Heater heating container detecting means for detecting a heater heating container placed on a shelf, high frequency heating container detecting means for detecting a high frequency heating container placed on a mounting table in the heating chamber, and heater heating container detecting means And a heating condition control means for controlling the heating condition of the heater heating source or the high frequency heating source based on the detection information of the high frequency heating container detection means. 3. A heating cabinet having one or a plurality of stages of shelves and a mounting table in which cooking ingredients in the cabinet are heated by a heater heating source for heater cooking or a high frequency heating source for high frequency cooking, and a heating cabinet in the heating cabinet. Heater heating container detecting means for detecting a heater heating container placed on a shelf, high frequency heating container detecting means for detecting a high frequency heating container placed on a mounting table in the heating chamber, and heater heating container detecting means And a heating condition control means for setting the heating condition of the cooking menu corresponding to the arrangement position of the heater heating container or the high frequency heating container based on the detection information of the high frequency heating container detecting means. . 4. A heating cabinet having one or a plurality of stages of shelves and a mounting table in which cooking ingredients in the cabinet are heated by a heater heating source for heater cooking or a high frequency heating source for high frequency cooking, and a heating cabinet in the heating cabinet. Heater heating container detecting means for detecting a heater heating container placed on a shelf, high frequency heating container detecting means for detecting a high frequency heating container placed on a mounting table in the heating chamber, and heater heating container detecting means And heating condition control means for controlling the heating condition of the heater heating source or the high frequency heating source based on the detection information of the high frequency heating container detection means, and the heater heating container detection means and the high frequency heating container by the heating condition control means. The heater heating source when the detecting means detects a plurality of arrangements or no arrangement of the heater heating container or the high frequency heating container on the shelf and the mounting table in the heating chamber. Other cooking device, characterized in that the inoperative high frequency heating source. 5. A display for displaying an inoperability of the heater heating source or the high frequency heating source when the heater heating container detection means and the high frequency heating container detection means detect a plurality of arrangements or no arrangements of the heater heating container or the high frequency heating container. The heating cooker according to claim 4, further comprising means or alarm means. 6. A heating cabinet having one or a plurality of stages of shelves and a mounting table in which cooking ingredients in the cabinet are heated by a heater heating source for heater cooking or a high frequency heating source for high frequency cooking, and a heating cabinet in the heating cabinet. Heater heating container detecting means for detecting a heater heating container placed on a shelf, high frequency heating container detecting means for detecting a high frequency heating container placed on a mounting table in the heating chamber, and heater heating container detecting means And heating condition control means for controlling the heating condition of the heater heating source or the high frequency heating source based on the detection information of the high frequency heating container detecting means, and the heater heating container detecting means or the high frequency heating container detecting means is in the heating chamber. When it is detected that a plurality of heater heating containers or a plurality of high-frequency heating containers are arranged or not arranged on the shelf and the mounting table, the heater heating source or the heater heating source is controlled by the heating condition control means. Cooker, characterized in that stops the operation of frequency heating source. 7. The heater heating source when the heater heating container detecting means or the high frequency heating container detecting means detects a plurality of or no arrangement of the heater heating container or the high frequency heating containers on a shelf and a mounting table in a heating chamber. 7. The cooking device according to claim 6, further comprising display means or alarm means for displaying a malfunction of the high frequency heating source. 8. A heating cabinet having one or a plurality of shelves and a mounting table in which cooking material in the cabinet is heated by a heater heating source for heater cooking or a high frequency heating source for high frequency cooking, and a shelf of the heating cabinet. Heater heating container detecting means for detecting the heater heating container mounted on the heating chamber, high frequency heating container detecting means for detecting the high frequency heating container mounted on the mounting table of the heating chamber, the heater heating container detecting means and the high frequency Heating condition control means for controlling the heating condition of the heater heating source or the high frequency heating source based on the detection information of the heating container detecting means, and the heater heating container detecting means controls the heating condition of the inside of the heating chamber by the heating condition controlling means. The heater heating source is operated when the single arrangement of the heater heating container is detected on the shelf, and the high frequency heating source is operated when the non-arrangement of the heater heating container is detected. Cooker for causing. 9. A heating cabinet having one or a plurality of stages of shelves and a mounting table in which cooking ingredients in the cabinet are heated by a heater heating source for heater cooking or a high frequency heating source for high frequency cooking, and a heating cabinet in the heating cabinet. Heater heating container detecting means for detecting a heater heating container placed on a shelf, high frequency heating container detecting means for detecting a high frequency heating container placed on a mounting table in the heating chamber, and heater heating container detecting means And heating condition control means for controlling the heating conditions of the heater heating source or the high frequency heating source based on the detection information of the high frequency heating container detection means, and the high frequency heating container detection means is configured to control the high frequency heating container by the heating condition control means. Is operated when the arrangement is detected, and the heater heating source is operated when the non-arrangement of the high-frequency heating container is detected. Heat cooker. 10. A display unit or an alarm unit for displaying a non-operation of the heater heating source or the high frequency heating source when the heater heating container detection unit and the high frequency heating container detection unit detect a plurality of arrangements or no arrangements of heating containers. The heating cooker according to claim 9, further comprising: 11. The heater heating container detecting means is constituted by a magnetic detector that opens and closes a detection circuit by a magnetic attraction force acting on the heater heating container placed on the shelf of the heating chamber. The heating cooker according to 9. 12. A heating cabinet having one or a plurality of shelves on a wall, where cooking material in the cabinet is heated by a heating source for cooking, and a heating vessel detection for detecting a heating vessel placed on the shelf. Means, and heating condition control means for controlling the heating condition of the heating source based on the detection information of the heating container detecting means, wherein the heating condition controlling means detects the single arrangement of the heating containers. The heating cooker is characterized in that the heating source is operated at the same time, and the heating source is made inoperative when a plurality of arrangements or no arrangements of heating containers are detected. 13. A heating cabinet in which cooking ingredients in the cabinet are heated by a heating source for cooking and a plurality of shelves are provided on the wall, a heating container placed on the shelves of the heating cabinet, and the heating cabinet. Heating container detection means configured by a detector that detects the heating container with a number smaller than the number of shelves, and the heating condition of the heating source is controlled corresponding to the cooking menu based on the detection information of the heating container detection means. A heating condition control means for determining the presence or absence of the arrangement of the heating containers on the tray without the detector on the basis of the detection information of the heating container detection means, and the cooking source for the heating source depending on the arrangement position of the heating container. A heating cooker characterized by comprising heating control means for controlling in accordance with the above. 14. A non-magnetic material heating cabinet having a plurality of shelves provided on an inner wall thereof by heating cooking ingredients in the refrigerator by a heater heating source for heater cooking, and a magnetic material placed on the shelves of the heating cabinet. A heater heating container for the material, a heater heating container detecting means for detecting the heater heating container, and a heating condition control means for controlling the heating condition of the heater heating source based on the detection information of the heater heating container detecting means. The heater heating container detection means is provided at a position corresponding to the movable plate hangably supported by a hinge provided at an upper portion of an outer wall of the heating chamber and swingably supported on the movable plate. A plurality of magnetic detectors provided with a magnet body and a switch for opening and closing a contact by a pressing force of a movable plate swinging by a magnetic attraction force acting on a heater heating container on the shelf of the magnet body. A switch for each magnetic detector Cooking device is characterized in that substantially uniformly configured the pressing force of the movable plate acting. 15. The heating cooker according to claim 14, wherein the pressing force of the movable plate acting on the switch of each of the magnetic detectors is made substantially uniform by the difference in the coercive force of the magnet body. 16. The heating according to claim 14, wherein the pressing force of the movable plate acting on the switch of each magnetic detector is made substantially uniform by the difference in the distance between the magnet body and the heater heating container. Cooking device. 17. The number H of magnet bodies of the heater heating container detecting means placed on the uppermost shelf of the heating cabinet and the magnet body of the heater heating container detecting means placed on a shelf other than the uppermost shelf of the heating cabinet. 15. The heating cooker according to claim 14, wherein the number h of the foods is selected so that H> h. 18. A heating cabinet in which cooking material in the cabinet is heated by a heater heating source for heater cooking, and a heating cabinet provided with one or a plurality of shelves and a heater heating container placed on the shelf of the heating cabinet are detected. And heating condition control means for controlling the heating condition of the heater heating source on the basis of the detection information of the heater heating container detecting means, and the tray is arranged on the outer wall of the heating cabinet. The heater heating container detection means is composed of a magnetic detector including a movable plate having a magnet attached at a position corresponding to and a switch that opens and closes the detection circuit by displacing the movable plate by a magnetic attraction force of the magnet. A heating cooker characterized in that the number N of movable plates of the heating container detecting means and the number n of stages of the shelves are selected according to the following equation. n = 2 ^N