JP2015194289A - heating cooker - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a heating cooker in which visibility has been improved at cooking in cooperation time.SOLUTION: A heating cooker includes: two types of heat sources in which heating places with respect to an object to be heated are different and in which operation conditions can be set independently; an operation part 8 for setting the operation conditions of the two types of heat sources respectively; a control device 13 for controlling the operations of the two types of heat sources according to the operation conditions set by the operation part 8; and a display part provided at positions corresponding to the heat sources respectively. The control device 13 displays a cooking guide at a display part corresponding to the heat source to be used, when performing cooking by using the two types of heat sources in combination in one menu.

Description

  The present invention relates to a cooking device provided with two types of heating sources.

  A conventional cooking device that has two types of heating sources consisting of induction heating and radiant electric (heater) heating, and uses a combination of induction heating and radiant electric heating in a single menu. (For example, refer to Patent Document 1).

  When the cooking device described in Patent Literature 1 is set to link cooking by the operation unit, the display unit indicates that cooking by one type of heating source and cooking by another type of heating source are linked. Since the cooking guide is displayed, the user can perform linked cooking by looking at the display of the cooking guide.

JP 2011-96584 A

  The heating cooker described in Patent Document 1 displays a cooking guide on a central display portion provided in the central portion of the top plate. For this reason, it is easy to confuse which of the plurality of heating sources is displayed (especially when using a plurality of induction heating), and there is a problem that the visibility at the time of cooperative cooking is not good.

  This invention was made | formed in order to solve the above subjects, and it aims at providing the heating cooker which improved the visibility at the time of cooperation cooking.

  The heating cooker according to the present invention has two types of heating sources that can be set independently of operating conditions in different heating locations for the object to be heated, and an operation unit that sets the operating conditions of the two types of heating sources, A control device that controls the operation of the two types of heating sources according to the operating conditions set by the operation unit, and a display unit provided at a position corresponding to each of the heating sources, the control device, When cooking is performed using the two types of heating sources in one menu, a cooking guide is displayed on the display unit corresponding to the heating source to be used.

  According to the cooking device according to the present invention, at the time of linked cooking, the cooking guide is displayed on the display unit corresponding to the heating source to be used, so that the visibility can be improved.

It is an appearance perspective view of a cooking-by-heating machine concerning an embodiment of the invention. It is a top view of the heating cooker which concerns on embodiment of this invention. It is a figure which shows the grill menu selection screen of the heating cooker which concerns on embodiment of this invention. It is a figure (the 1) which shows the cooking guide screen at the time of the cooperation cooking of the heating cooker which concerns on embodiment of this invention. It is FIG. (2) which shows the cooking guide screen at the time of the cooperation cooking of the heating cooker which concerns on embodiment of this invention. It is a figure (the 3) which shows the cooking guide screen at the time of the cooperation cooking of the heating cooker which concerns on embodiment of this invention. It is a figure (the 4) which shows the cooking guide screen at the time of the cooperation cooking of the heating cooker which concerns on embodiment of this invention. It is a figure (the 5) which shows the cooking guide screen at the time of the cooperation cooking of the heating cooker which concerns on embodiment of this invention. It is a figure (the 6) which shows the cooking guide screen at the time of the cooperation cooking of the heating cooker which concerns on embodiment of this invention. It is a figure (the 7) which shows the cooking guide screen at the time of the cooperation cooking of the heating cooker which concerns on embodiment of this invention. It is a figure (the 8) which shows the cooking guide screen at the time of the cooperation cooking of the heating cooker which concerns on embodiment of this invention. It is a figure (the 9) which shows the cooking guide screen at the time of the cooperation cooking of the heating cooker which concerns on embodiment of this invention. It is a flowchart which shows the operation | movement at the time of the cooperation cooking of the heating cooker which concerns on embodiment of this invention.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. The present invention is not limited to the embodiments described below. Moreover, in the following drawings, the relationship of the size of each component may be different from the actual one.

Embodiment 1 FIG.
(Overall configuration of cooking device)
FIG. 1 is an external perspective view of the cooking device 100 according to Embodiment 1 of the present invention, and FIG. 2 is a top view of the cooking device 100 according to the embodiment of the present invention.
In heating cooker 100 according to the present embodiment, top plate 2 is installed on the upper surface of main body 1, and left heating for placing an object to be heated such as a pan on top plate 2. A port 3a and a right heating port 3b are configured.

  A central display unit 4 which is a liquid crystal panel or the like for displaying various setting values, abnormality information, a cooking guide screen described later, and the like, and similarly various setting values, abnormality information, and later described on the upper front portion of the main body 1. The left display part 5a and right display part 5b which are liquid crystal panels etc. which display a cooking guide screen etc., the left heating part heating power display part 7a which is LED which displays the thermal power of the left heating part 3a, etc. A right heating port heating power display unit 7b, which is an LED to be displayed, and an operation unit 8 for performing operations such as starting a heating operation are provided.

  The central display unit 4, the left display unit 5a, and the right display unit 5b correspond to the “display unit” of the present invention, and the left heating port heating power display unit 7a and the right heating port heating power display unit 7b correspond to the present invention. Corresponds to "thermal power display". Further, the left display unit 5a and the right display unit 5b may be collectively referred to as left and right display units.

  A left heating port operation dial 9a for adjusting the heating power of the left heating port 3a and a right heating port operation dial 9b for adjusting the heating power of the right heating port 3b are provided on the right front surface of the main body 1. Yes. Further, an air inlet 10 for taking in air for cooling the inside of the main body, and air generated by cooling the inside of the main body 1 and smoke generated from the cooked food in the grill cabinet are discharged to the rear of the upper surface of the main body 1. An exhaust port 11 for this purpose is formed.

As shown in FIG. 2, a control device 13 that controls the overall operation of the heating cooker 100 is provided inside the main body 1.
The control device 13 includes the storage device 13a. However, the storage device 13a does not need to be provided in the control device 13, and is provided outside the control device 13 and electrically connected to the control device 13. What is necessary is just to be provided in the aspect which can communicate mutually.

(Configuration of heating source)
The heating cooker 100 according to the first embodiment includes an induction heating unit that performs induction heating and a grill unit 12 that performs radiant electric (heater) heating. The heating location for the heated object is different, and the operating conditions can be set independently.
The induction heating unit includes a left heating port 3a and a heating coil (not shown), or a right heating port 3b and a heating coil (not shown), and the heating coil is disposed on the lower surface side of the top plate 2. Has been. And the upper end part of the heating coil is approaching the lower surface of the top plate 2 at a minute interval, and becomes an induction heating source.
The grill portion 12 is provided inside the main body 1, and wall surfaces on the top, bottom, left, and right sides and the back side are formed of a metal plate such as stainless steel or a rigid plate, and a pair of upper and lower heaters (not shown) are provided near the upper ceiling and the bottom. It is installed so as to spread substantially horizontally, and becomes a radiation type electric heating source.

(Configuration of operation unit 8)
Next, the configuration of the operation unit 8 will be described with reference to FIG.
In the plan view of the cooking device 100 shown in FIG. 2, the operation unit 8 is disposed on the front side of the upper surface of the cooking device 100. The operation unit 8 includes, from the left side, a left heating port operation unit 81 for operating the heating operation of the left heating port 3a, a grill operation unit 83 for operating the grill heating operation, and a heating operation of the right heating port 3b. Is provided with an operation portion 82 for the right heating port. In addition, a menu button (not shown) for selecting a cooking menu is provided. Then, by operating these buttons, the operating conditions of the heating source are set.

  The left heating port operation unit 81 includes an on / off button 81a and buttons 81b and 81c for adjusting heating output. The right heating port operation unit 82 includes an on / off button 82a and buttons 82b and 82c for adjusting the heating output. The grill operation unit 83 includes a start / stop button 83a, a time button (down arrow) 83b, a time button (up arrow) 83c, a firing color / temperature / thermal power button (down arrow) 83d, a firing color / temperature / thermal power. The button (up arrow) 83e, grill menu button (down arrow) 83f, grill menu button (up arrow) 83g, linkage menu button (down arrow) 83h, and linkage menu button (up arrow) 83i.

  The start / stop button 83b is provided with a start / stop button LED84. Further, the time button (down arrow) 83b and the time button (up arrow) 83c are provided with an arrow button LED 85, a firing color / temperature / heating power button (down arrow) 83d, and a firing color / temperature / heating power button (up arrow) 83e. The arrow button LED 86 is used for the grill menu button (down arrow) 83f and the grill menu button (up arrow) 83g. The arrow button LED 87 is used for the link menu button (down arrow) 83h and the link menu button (up arrow) 83i. Are each provided with an arrow button LED 88.

  The start / stop button LED 84 and the arrow buttons LED 85 to 88 indicate that a button corresponding to each LED has been pressed, a state thereof, or the like by lighting or blinking.

  In addition, the kind and arrangement | positioning of each button which comprise the operation part 8 shown by FIG. 2 show an example, and are not limited to this.

(Induction heating operation by manual operation of heating cooker 100)
Next, the induction heating operation by manual operation of the heating cooker 100 according to the present embodiment will be described with reference to FIGS. 1 and 2.
The user places an object to be heated such as a pan into which the food is put in the left heating port 3a. Then, the induction heating operation is performed when the user presses an on / off button 81 a installed on the operation unit 8. Specifically, a pressing operation signal of the on / off button 81 a by the user is transmitted to the control device 13. Based on the received pressing operation signal, the control device 13 causes a drive circuit (not shown) to energize a heating coil (not shown) installed in the main body 1 below the left heating port 3a. The object to be heated placed on the left heating port 3a receives induction heating from the energized heating coil, and the heating operation is started.

  Further, when the user rotates the left heating port operation dial 9 a installed on the right front portion of the main body 1, the rotation operation signal is transmitted to the control device 13. The control device 13 causes the drive circuit to adjust the heating power of induction heating by the heating coil based on the received rotation operation signal. At that time, the control device 13 displays the strength of the heating power on the left heating port heating power display unit 7a.

  The user can end the induction heating operation by pressing the on / off button 81a again after the end of cooking.

  Further, when the right heating port 3b is installed by the user, similarly, induction heating is performed by a heating coil (not shown) installed in the main body 1 below the right heating port 3b. be able to. At that time, regarding the operation of the on / off button 82a and the right heating port operation dial 9b by the user and the display operation of the right heating port heating power display unit 7b, the on / off button 81a and the left heating port operation dial 9a described above are used. The operation and the display operation of the left heating port heating power display unit 7a are the same.

(Radiation type electric heating operation in the grill 12 of the heating cooker 100)
Next, the heating operation in the grill portion 12 of the heating cooker 100 according to the present embodiment will be described with reference to FIGS. 1 and 2.
First, the user places and puts the food in the grill box of the grill unit 12. Then, the user depresses the grill menu button (down arrow) 83f and the grill menu button (up arrow) 83g arranged on the operation unit 8 a predetermined number of times, thereby “small fish”, “grill”, “oven”, and the like. Select the grill menu.

FIG. 3 is a diagram showing a grill menu selection screen of the cooking device 100 according to the embodiment of the present invention.
Here, as shown in FIG. 3, the grill menu selection screen is displayed on the central display unit 4, and above and below (one before or one after) the menu to be selected displayed in the center. The rotary menu display displays the menu to be selected. The rotary menu is displayed so that you can know which one you want to move up and down to select the menu you want to select (whether you want to press the up arrow button or the down arrow button). Thus, the operability can be improved.

Hereinafter, the grill heating operation will be described taking the case where “grill” is selected as the grill menu as an example.
The user sets the heating power of the heating operation for the cooked food by pressing the baking color / temperature / heating power button (down arrow) 83d and the baking color / temperature / heating power button (up arrow) 83e a predetermined number of times. The setting operation signal for the heating power is transmitted to the control device 13, and the control device 13 causes the central display unit 4 to display the set heating power based on the setting operation signal.

  Next, the user sets the heating time for the food by pressing the time button (down arrow) 83b and the time button (up arrow) 83c a predetermined number of times. This heating time setting operation signal is transmitted to the control device 13, and the control device 13 displays the set heating time on the central display unit 4 based on the setting operation signal. Then, when the user presses the start / stop button 83a, the grill heating operation of the “grill” menu is performed.

  Specifically, when the user presses the start / stop button 83a, a signal for pressing the start / stop button 83a is transmitted to the control device 13, and when the control device 13 receives the press operation signal, the heater drive circuit (not shown) receives a grill. Energize the heater installed in the cabinet and heat the food with the heater. Then, the control device 13 ends the heating operation after the set heating time has elapsed since the heating operation was started.

  FIGS. 4 to 12 are diagrams showing cooking guide screens at the time of cooperative cooking of the cooking device 100 according to the embodiment of the present invention. FIGS. 1 to 9 and FIG. 13 are cooking devices according to the embodiment of the present invention. It is a flowchart which shows the operation | movement at the time of 100 cooperation cooking. 4 to 12, in fact, the left heating port heating power display unit 7a and the right heating port heating power display unit 7b are located on both sides of the central display unit 4, but they are not shown in the figure and are displayed in the center display. The left and right display portions are located on both sides of the portion 4.

The heating cooker 100 according to the present embodiment has a cooperative cooking function that uses induction heating by a heating coil and heating by a heater in one cooking.
Hereinafter, the cooperative cooking of the paella will be described with reference to FIGS.

  When the cooperation menu button (down arrow) 83h or the cooperation menu button (up arrow) 83i is pressed after the power is turned on, a cooperation menu selection screen is displayed on the central display unit 4 as shown in FIG. Here, in the cooperation menu selection screen, as shown in FIG. 4, the rotation is such that the menu to be selected is displayed before and after (one before or one after) the menu to be selected displayed at the center. The expression menu is displayed. The rotary menu is displayed so that you can know which one you want to move up and down to select the menu you want to select (whether you want to press the up arrow button or the down arrow button). Thus, the operability can be improved.

  Then, the cooperation menu button (down arrow) 83h or the cooperation menu button (up arrow) 83i is pressed a predetermined number of times (S1), and "paella" is selected from the cooperation menu displayed on the central display unit 4 (S2). . As a selection method, when “Paella” is displayed in the center on the cooperation menu selection screen displayed on the central display unit 4, the start / stop button 83a is pressed.

  When “Paella” is selected, a cooking guide (cooking instruction) is displayed on the central display unit 4 as shown in FIG. 5, and when the object to be heated is placed on the left heating port 3 a accordingly, the left display unit is displayed. A cooking guide (cooking state and time) is displayed in 5a (S3). And if the time (predetermined time) currently displayed on the left display part 5a passes (Yes of S4), a cooking guide (completion) will be displayed on the left display part 5a, and the center display part 4 will be shown in FIG. Since the next cooking guide (completion confirmation) is displayed (S5), when the time button (up arrow) 83c is pressed (Yes in S6), the process proceeds to the next step.

  Next, as shown in FIG. 7, the next cooking guide (cooking instruction) is displayed on the central display unit 4, and accordingly, when an object to be heated is placed on the right heating port 3 b, the cooking guide is displayed on the right display unit 5 b. (Cooking state and time) is displayed (S7). And if the time (predetermined time) currently displayed on the right display part 5b passes (Yes of S8), a cooking guide (completion) will be displayed on the right display part 5b, and the center display part 4 will be shown in FIG. Since the next cooking guide (completion confirmation) is displayed (S9), when the time button (up arrow) 83c is pressed (S10), the process proceeds to the next step.

  Next, as shown in FIG. 9, the next cooking guide (grill preheating instruction) is displayed on the central display unit 4 (S11), and when the time button (up arrow) 83c is pressed accordingly (Yes in S12), Preheating of the grill 12 in the grill is started (S13). Then, when preheating is completed, the next cooking guide (cooking instruction) is displayed on the central display unit 4 as shown in FIG. 10 (S14), and accordingly, an object to be heated is put into the grill box of the grill unit 12, When the start / stop button 83a is pressed (Yes in S15), a cooking guide (cooking state and time) is displayed on the central display unit 4 as shown in FIG. 11 (S16). And if the time currently displayed on the center display part 4 passes (Yes of S17), as shown in FIG. 12, a cooking guide (cooking completion) will be displayed on the center display part 4 (S18), and cooking will be completed. In addition, in order to make it easy to understand that cooking has been completed, it may be notified by a notification means such as voice.

  As described above, since the cooking guide is displayed on the display unit (the central display unit 4 and the left and right display units) corresponding to the heating source to be used in the cooperative cooking, the visibility can be improved. As a result, cooking mistakes can be prevented, and user-friendly linked cooking can be realized.

  In addition, when performing cooperative cooking, you may alert | report the timing which the screen of a display part (center display part 4 and right-and-left display part) switches, and a display part (center display part 4 and left-right display part). Guidance that is more user-friendly can be realized by voice guidance of the content displayed on the screen.

  Moreover, it is good to change the display method of the left heating opening heating power display part 7a and the right heating opening heating power display part 7b at the time of cooperation cooking and the time of other cooking. For example, when the left heating port heating power display unit 7a and the right heating port heating power display unit 7b are configured by LEDs, during linked cooking, green is displayed without heating and red is displayed during heating. Sometimes it is displayed in blue without heating and red in heating. By doing so, it becomes easier to understand whether or not cooperative cooking is performed.

  In the present embodiment, only the cooperation menu is displayed independently and selected from the menu, but the cooperation menu and the grill menu may be displayed together and selected from the menu. In this case, the cooperation menu button (down arrow) 83h, the cooperation menu button (up arrow) 83i, and the arrow button LED 88 are not necessary and need not be provided.

  1 Main Body, 2 Top Plate, 3a Left Heating Port, 3b Right Heating Port, 4 Center Display, 5a Left Display, 5b Right Display, 7a Left Heating Port Thermal Display, 7b Right Heating Port Thermal Display, 8 Operation 9a, left heating port operation dial, 9b, right heating port operation dial, 10 intake port, 11 exhaust port, 12 grill unit, 13 control device, 13a storage device, 81 left heating port operation unit, 81a ON / OFF button, 81b Other button, 81c Other button, 82 Right heating port operation part, 82a On / off button, 82b Other button, 82c Other button, 83 Grill operation part, 83a Start / stop button, 83b Time button (down arrow), 83c Time button (up arrow), 83d Color / temperature / thermal power button (down arrow), 83e Color / temperature / thermal power button (up arrow), 8 f Grill menu button (down arrow), 83g Grill menu button (up arrow), 83h Link menu button (down arrow), 83i Link menu button (up arrow), 84 Start / stop button LED, 85 arrow button LED, 86 arrow Button LED, 87 Arrow button LED, 88 Arrow button LED, 100 Cooker.

Claims (8)

Two types of heating sources with different heating locations for the object to be heated and for which operating conditions can be set independently,
An operation unit for setting operating conditions of the two types of heating sources,
A control device for controlling the operation of the two types of heating sources in accordance with the operation condition set by the operation unit;
A display unit provided at a position corresponding to each of the heating sources,
The controller is
A cooking guide is displayed on the display unit corresponding to the heating source to be used when cooking by using the two types of heating sources together in one menu. A grill part that performs radiant electric heating as one of the heating sources is provided,
The operation unit is independently provided with a grill menu button for selecting a menu for cooking using the grill unit and a linked menu button for selecting a menu for cooking using the two types of heating sources. The cooking device according to claim 1. The display unit displays a menu selection screen,
The menu selection screen is
The cooking device according to claim 1 or 2, wherein a menu to be selected next is displayed in addition to the menu to be selected. The cooking device according to claim 3, wherein a menu to be selected is displayed above or below the selection target menu immediately before or after the selection target menu. A thermal power display unit for displaying the thermal power of the heating source;
The heating cooker according to any one of claims 1 to 4, wherein the thermal power display unit has a different display method during linked cooking and during other cooking. The cooking device according to any one of claims 1 to 5, further comprising a plurality of induction heating units that perform induction heating as one of the heating sources. Providing a notification means,
The timing at which the display unit is switched is notified by the notification unit. The heating cooker according to any one of claims 1 to 6. The notification means is voice;
The cooking device according to claim 7, wherein the content of the cooking guide displayed on the display unit is guided by voice.

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