JP2940426B2 - Toaster oven - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an oven toaster, and more particularly to an oven toaster for heating and cooking fried rice cake.

[0002]

2. Description of the Related Art In general, in indirect grilling in grilled cooking, radiation and convection heat generated from a heat source are transferred to the object to be cooked, so that the internal temperature of the object to be cooked is raised and the surface is grilled. It is what you wear color.

[0003] Conventionally, as a control method for heating the oven toaster in these grilled foods, the temperature in the cooker is controlled to a desired heating temperature in advance by changing the amount of electricity supplied from a heat source. I do. Alternatively, the amount of heat from a heat source is adjusted at regular intervals and heat is transferred to an object to be cooked. Thus, the results are not always constant under any condition automatically.

Hereinafter, a conventional oven toaster for cooking grilled food will be described with reference to FIG.
As shown in FIG.
, A heat source 24 provided above and below the firing case 21 so as to heat the object to be cooked, and a temperature sensor 25 for detecting the temperature inside the firing case 21.

[0005] A heating temperature setting device 26 for controlling the set heating temperature of the article to be cooked 22 and a power variable device 27 for changing the temperature of the temperature sensor 25 to the set heating temperature are provided. 24 was controlled.

[0006]

In such a conventional oven toaster, even under any conditions such as room temperature, internal temperature, voltage, etc., the shape is not changed and the internal temperature is raised without burning. However, it was difficult to automatically cook the food in a good state in which the texture was also preferred.

The present invention has been made to solve the above problems, and
Regardless of the temperature inside the refrigerator, it can always be heated automatically under the optimal conditions. As a result, it is possible to apply a constant baking color without losing its shape, raise the internal temperature, and finish it in a good condition that the texture is preferred It is a first object of the present invention to provide an oven toaster that can perform the above steps.

It is a second object of the present invention to provide an oven toaster which can be finished to an optimum state as described above regardless of the power supply voltage.

It is a third object of the present invention to provide an oven toaster which always turns off the power supply for a certain period of time after cooking for a certain period of time.

In addition, even when the internal temperature is high during continuous cooking based on the stored temperature, the cooking time is determined by adding a correction time determined by the stored temperature to a cooking time determined according to the temperature at the time of starting the heating cooking. Even if the room temperature is low but the temperature inside the oven is high due to continuous baking, the cooking time is automatically adjusted, always wearing a constant baking color without losing shape, raising the internal temperature, It is a fourth object of the present invention to provide an oven toaster that can be finished in a favorable condition that the oven is also preferred.

[0011] Further, after a certain period of time has elapsed after the cooking, the temperature in the refrigerator becomes equal to the room temperature, that is, coincides with the stored temperature. It is a fifth object to provide an oven toaster that can be released from the toaster.

[0012]

Means for Solving the Problems In order to achieve the first object, a first means of the present invention comprises a heat source for performing heating and cooking, a grill on which an object to be cooked is placed, and a temperature in a refrigerator. And a control means for controlling the power supply of the heat source in accordance with a predetermined program based on an input from the temperature sensor. Heats the cooking time determined according to the temperature at the start of heating and cooking divided into multiple groups.If the temperature is high, the remaining heat in the refrigerator until the temperature drops to the temperature determined according to the temperature at the start of heating and cooking divided into multiple groups , And then heating for a cooking time determined according to the temperature at the time of starting the heating cooking, so that the heating cooking is automatically performed regardless of the room temperature and the temperature in the refrigerator.

Further, in order to achieve the second object, the second means of the present invention has a structure in which, in addition to the first means, the duty ratio is changed by a power supply voltage at the time of starting heating and cooking.

Further, in order to achieve the third object, the third means of the present invention, in addition to the first means, is configured to always turn off the power supply for a certain time after heating and cooking for a certain time.

In order to achieve a fourth object, a fourth means of the present invention comprises a heat source for performing heating and cooking, a grille on which an object to be cooked is placed, and a temperature sensor for detecting the temperature in the refrigerator. And control means for controlling the power supply of the heat source according to a predetermined program based on an input from the temperature sensor, and storage means for storing a temperature at the time of starting heating and cooking for the first time after turning on the power, that is, a room temperature, Even if the internal temperature is high in the continuous cooking by the stored temperature, the cooking time is determined by adding the correction time determined by the stored temperature to the cooking time determined according to the temperature at the time of the heating cooking start, and heating is performed.
A configuration is adopted in which heating cooking is automatically performed regardless of continuous baking at room temperature.

According to a fifth aspect of the present invention, in order to achieve a fifth object, in addition to the fourth means, the stored temperature is released in a predetermined time.

[0017]

According to the first aspect of the present invention, when the temperature in the refrigerator at the time of starting heating cooking is low, the cooking determined according to the temperature at the time of starting heating cooking divided into a plurality of groups. Heated for a time, and in the case of high temperature, it is heated by the residual heat in the refrigerator until it drops to the temperature determined according to the temperature at the time of heating cooking divided into multiple groups, and then determined according to the temperature at the time of heating cooking start Since heating is performed for the cooking time, heating can always be performed automatically under optimum conditions regardless of the internal temperature. As a result, it is possible to apply a fixed baking color without losing the shape, raise the internal temperature, and finish in a good state in which the texture is also preferred.

Further, according to the configuration of the second means, the duty ratio is changed in accordance with the power supply voltage at the time of starting the heating and cooking, so that an optimum state can be obtained as described above regardless of the power supply voltage. .

Further, according to the configuration of the third means, the power supply is always turned off for a certain period of time after heating and cooking for a certain period of time. In this method, similarly, an optimum state can be achieved.

Further, according to the configuration of the fourth means, even if the internal temperature is high in the continuous cooking based on the stored temperature, the cooking time determined according to the temperature at the time of starting the heating cooking is corrected by the stored temperature. Cooking time is added to the cooking time, and the cooking time is automatically adjusted even if the room temperature is low but the internal temperature is high due to continuous baking. Thus, the internal temperature can be raised and the texture can be improved.

Further, according to the configuration of the fifth means, the stored temperature is released for a predetermined time, and after a lapse of a predetermined time after the heating and cooking, the temperature in the refrigerator becomes equal to the room temperature, that is, the temperature matches the stored temperature. Therefore, it is possible to cancel the condition of the continuous baking in which the temperature at the time of starting the heating cooking must be stored.

[0022]

【Example】

(Embodiment 1) Hereinafter, a first embodiment of the present invention will be described with reference to FIG.

As shown in FIG. 1, a grill 3 for placing a food 2 in a firing case 1, a heat source 4 provided above and below the firing case 1 to heat the food 2, and a firing case 1 is provided with a temperature sensor 5 for detecting the temperature in the device 1.

When the power supply 6 is turned on, the temperature sensor 5 detects the temperature in the refrigerator at the time of starting the heating and cooking, and the control device 8 is operated through the temperature sensor information input device 7 for inputting information.
Electric power is supplied to the heat source 4.

In the above configuration, when the object to be cooked 2 is rice cake, for example, when cooking is first performed at a room temperature of 20 to 30 ° C., the temperature in the refrigerator is the same as the room temperature, and the temperature sensor 5 is determined according to this temperature. Power is automatically supplied for 5 minutes and 10 seconds.

Further, even at a room temperature of 20 to 30 ° C., if the inside of the refrigerator is at a high temperature of 110 to 140 ° C. due to continuous baking, the temperature sensor 5 is set to 110
Warm with residual heat in the refrigerator until the temperature is detected.
Is detected, the control device 8 is operated through the temperature sensor information input device 7, and power is automatically supplied to the heat source 4 for 4 minutes and 15 seconds.

As described above, according to the first embodiment of the present invention,
Since the heating pattern is created according to the internal temperature at the start of heating and cooking, it always keeps its shape and always wears a certain baking color, raises the internal temperature, and finishes in a good state that the texture is also preferred Can be done.

(Embodiment 2) Hereinafter, a second embodiment of the present invention will be described with reference to FIG.

As shown in the drawing, a grill 3 for placing a food 2 inside a baking case 1, heat sources 4 provided above and below the baking case 1 so as to heat the food 2, and a baking case 1 is provided with a temperature sensor 5 for detecting the temperature in the device 1.

The power supply 6 is turned on, and the temperature sensor 5 detects the temperature in the refrigerator at the time of starting the heating and cooking, and the control device 8 is operated through the temperature sensor information input device 7 for inputting information.
The duty ratio of the power supplied from the power source 6 to the heat source 4 is measured by a voltage measuring device 9 and is varied by a duty ratio varying device 10.

In the above configuration, for example, when the object to be cooked 2 is rice cake and the power supply voltage is 90 V, the temperature sensor 5 sets the cooking time and the power supply rate 100 according to the temperature at the start of heating and cooking.
%, If the power supply voltage is 100 V, the power supply is automatically performed at a duty ratio of 80 to 90%. If the power supply voltage is 110 V, the power supply is 60%.
Power is automatically supplied at ~ 70%.

As described above, according to the second embodiment of the present invention,
Since the amount of heat given to the cook is kept constant by changing the duty ratio according to the power supply voltage at the start of heating and cooking, a constant baking color is always applied without changing the shape regardless of the power supply voltage. By raising the temperature, it is possible to finish in a good state in which the texture is also preferred.

(Embodiment 3) Hereinafter, a third embodiment of the present invention will be described with reference to FIG.

As shown in the figure, a grill 3 for placing a food 2 in a firing case 1, a heat source 4 provided above and below the firing case 1 for heating the food 2, and a firing case 1 is provided with a temperature sensor 5 for detecting the temperature in the device 1.

When the power supply 6 is turned on, the temperature sensor 5 detects the temperature in the refrigerator at the start of heating and cooking, and the control device 8 is operated through the temperature sensor information input device 7 for inputting information.
Electric power is supplied to the heat source 4.

In the above configuration, for example, when the object to be cooked 2 is rice cake and cooking is performed for the first time at a room temperature of 20 to 30 ° C., the internal temperature is the same as the room temperature, and the temperature sensor 5 is determined according to this temperature. The cooking time is automatically turned off for 30 to 90 seconds after power is automatically supplied.

When the inside of the refrigerator is at a high temperature of 100 ° C. or more due to continuous baking, the temperature from the start of heating cooking until the temperature sensor 5 detects a temperature determined in accordance with the temperature in the refrigerator at the time of starting heating cooking. After heating with residual heat, the temperature sensor 5 detects a temperature determined according to the internal temperature at the time of starting the heating and cooking, and the control device 8 operates through the temperature sensor information input device 7 to automatically supply power to the heat source 4. Be sure to turn off for 30 to 90 seconds after performing.

As described above, according to the third embodiment of the present invention,
Be sure to turn off the heat for a certain period of time after cooking to use the remaining heat in the refrigerator, not to overcolor the color, raise the internal temperature evenly, finish the texture well, and remove it even if it adheres to the grill. It will be easier.

(Embodiment 4) Hereinafter, a fourth embodiment of the present invention will be described with reference to FIG.

As shown in the figure, a grill 3 for placing a food 2 inside a firing case 1, a heat source 4 provided above and below the firing case 1 for heating the food 2, and a firing case 1 is provided with a temperature sensor 5 for detecting the temperature in the device 1.

The power supply 6 is turned on, the temperature sensor 5 detects the temperature in the refrigerator at the time of starting the heating and cooking, and is stored in the storage device 11 through the temperature sensor information input device 7 for inputting information. Then, electric power is supplied to the heat source 4.

In the above configuration, for example, when the object to be cooked 2 is rice cake and cooking is to be carried out for the first time in a place at a room temperature of 5 to 10 ° C., the internal temperature is the same as the room temperature, and the temperature sensor 5 is determined according to this temperature. Power is supplied automatically during the cooking time.

In the case where the room temperature is higher than 100 ° C. due to continuous baking at room temperature of 5 to 10 ° C., the temperature at the start of heating for the first time after turning on the power, that is, the room temperature of 5 to 10 ° C. is stored. From the start of heating cooking, until the temperature sensor 5 detects the temperature determined according to the temperature in the refrigerator at the time of the start of heating cooking, it is heated with the residual heat in the refrigerator. The temperature determined accordingly is detected, and the control device 8 is operated through the temperature sensor information input device 7, and the electric power is automatically supplied to the heat source 4 by adding the correction time defined by the temperature stored in the heat source 4.

As described above, according to the fourth embodiment of the present invention,
Even if the room temperature is low but the internal temperature rises due to continuous baking, the cooking time is automatically adjusted, a constant baking color is always applied without changing the shape, the internal temperature is raised, and the texture is favored. It can be finished.

(Embodiment 5) Hereinafter, a fifth embodiment of the present invention will be described with reference to FIG.

As shown in the figure, a grill 3 for placing the object 2 in the firing case 1, a heat source 4 provided above and below the firing case 1 for heating the object 2 and a firing case 1 is provided with a temperature sensor 5 for detecting the temperature in the device 1.

The power supply 6 is turned on, the temperature sensor 5 detects the temperature in the refrigerator at the time of starting the heating and cooking, and is stored in the storage device 11 through the temperature sensor information input device 7 for inputting information. Then, electric power is supplied to the heat source 4.

In the above configuration, for example, when the object to be cooked 2 is rice cake and cooking is to be performed for the first time in a place at a room temperature of 5 to 10 ° C., the internal temperature is the same as the room temperature, and the temperature sensor 5 is determined according to this temperature. Power is supplied automatically during the cooking time.

In the case where the room temperature is higher than 100 ° C. due to continuous baking at room temperature of 5 to 10 ° C., the temperature at the start of heating for the first time after turning on the power, that is, the room temperature of 5 to 10 ° C., is stored. From the start of heating cooking, until the temperature sensor 5 detects a temperature determined according to the temperature inside the refrigerator at the time of the start of heating cooking, it is heated with the residual heat in the refrigerator. The temperature determined accordingly is detected, and the control device 8 is operated through the temperature sensor information input device 7, and the electric power is automatically supplied to the heat source 4 by adding the correction time defined by the temperature stored in the heat source 4.

In addition, if the storage of the internal temperature at the time of starting heating is released since the room temperature is 5 to 10 ° C. and the continuous baking has been performed for a certain period of time, the internal temperature has also dropped to room temperature. There is no need to add a correction time determined according to the temperature at the start of heating.

As described above, according to the fifth embodiment of the present invention, the temperature in the refrigerator becomes equal to the room temperature after a lapse of a certain period of time after the heating and cooking, that is, coincides with the stored temperature. Can be released from the condition of continuous baking in which the temperature must be stored.

The specific numerical values in the first to fifth embodiments of the present invention are merely examples, and the present invention is not limited to these numerical values, and can be appropriately changed as needed.

[0053]

As is apparent from the above description, according to the oven toaster of the present invention, when the temperature in the refrigerator at the time of starting heating cooking is low, the temperature at the time of starting heating cooking divided into a plurality of groups is reduced. Heat for the cooking time determined according to the temperature, and if the temperature is high, heat it with the residual heat in the refrigerator until it falls to the temperature determined according to the temperature at the start of heating cooking divided into multiple groups, and then when heating cooking starts Since the heating is performed for the cooking time determined in accordance with the temperature, the heating can always be automatically performed under the optimum condition regardless of the temperature in the refrigerator. As a result, it is possible to apply a fixed baking color without losing the shape, raise the internal temperature, and finish in a good state in which the texture is also preferred.

Further, the duty ratio is changed in accordance with the power supply voltage at the start of heating and cooking, so that an optimum state can be achieved as described above regardless of the power supply voltage.

Also, by always turning off the power supply for a certain period of time after cooking for a certain period of time, it is possible to similarly achieve an optimum state.

In addition, even when the room temperature is low but the internal temperature is high due to continuous baking, the cooking time is automatically adjusted, and a constant baking color is always applied without changing the shape, and the internal temperature is raised. It can be finished in a good condition that the texture is also preferred.

Further, after a certain period of time has elapsed after the cooking, the temperature in the refrigerator becomes equal to the room temperature, that is, the stored temperature coincides with the stored temperature. Can be canceled.

As described above, regardless of the conditions such as the temperature, voltage, and room temperature in the refrigerator, excellent cooking performance is always obtained in all aspects of shape, color, internal temperature, and texture. The resulting oven toaster can be provided.

[Brief description of the drawings]

FIG. 1 is a block diagram showing a configuration of an oven toaster of the present invention.

FIG. 2 is a block diagram showing a configuration of a conventional oven toaster.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Firing case 2 Cooking object 3 Grid net 4 Heat source 5 Temperature sensor 8 Control device 9 Voltage measuring device 10 Duct ratio variable device 11 Storage device

──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int. Cl. ⁶ , DB name) F24C 7/04 301 A47J 37/08

Claims (5)

(57) [Claims] 1. A heat source provided in a refrigerator for performing heating and cooking, a grille for placing an object to be cooked, a temperature sensor for detecting a temperature in the refrigerator, and predetermined by an input from the temperature sensor. Control means for controlling the power supply of the heat source in accordance with the program, wherein the program according to the temperature at the start of heating cooking divided into a plurality of groups when the temperature in the refrigerator at the start of heating cooking is low. If the temperature is high, it is heated by the residual heat in the refrigerator until the temperature falls to the temperature determined according to the temperature at the start of cooking divided into multiple groups, and then according to the temperature at the time of heating An oven toaster characterized in that it is a program that automatically heats and cooks for a predetermined cooking time irrespective of the room temperature and the temperature in the refrigerator. 2. The oven toaster according to claim 1, wherein the duty ratio is changed according to the power supply voltage at the time of starting the heating and cooking. 3. The oven toaster according to claim 1, wherein the power supply is always turned off for a certain time after cooking for a certain time. 4. A heat source disposed in the refrigerator for performing heating and cooking, a grille on which an object to be cooked is placed, a temperature sensor for detecting a temperature in the refrigerator, and predetermined by an input from the temperature sensor. Control means for controlling the power supply of the heat source in accordance with the program, and storage means for storing the temperature at the start of heating for the first time after turning on the power, that is, the room temperature, and the program performs continuous cooking according to the stored temperature. Even when the cooking cabinet temperature is high, the cooking time is determined by adding the correction time determined by the stored temperature to the cooking time determined according to the temperature at the time of starting the heating cooking. Oven toaster, characterized in that it is a program for heating cooking. 5. The oven toaster according to claim 4, wherein the temperature stored in the storage means is released in a predetermined time.