JP4932043B2 - Cooker - Google Patents

Description

The present invention is related to pressurized heat cooker.

  Conventionally, there is a display device mounted on a heating cooker described in JP-A-2002-349858 (Patent Document 1). This display device includes a display unit provided on the front surface of the casing of the heating cooker, and a plurality of keys for switching an image displayed by the display unit.

  According to the conventional display device, the user can switch the image on the display unit to another image by operating a plurality of keys to display a desired image on the display unit.

  However, the conventional display device has a problem that it is difficult to switch images because a plurality of keys need to be operated.

JP 2002-349858 A

Then, the subject of this invention is providing the heating cooker which can switch the image of a display part easily by intuitive operation.

In order to solve the above problems, the heating cooker of the present invention is
A cooking recipe storage unit for storing a plurality of cooking recipes;
A display unit for displaying a part of the cooking recipe stored in the cooking recipe storage unit;
A touch panel;
A display control device for sequentially switching the cooking recipe to be displayed on the display unit by an operation of sliding while touching the surface of the touch panel with a finger or a contact;
Comprising a <br/> and cooking execution unit for executing the cooking based on the cooking recipe selected in the touch panel,
The touch panel has an instantaneous switching area for switching a cooking image displayed on the display unit even when a finger or a contact object does not slide on the surface, and at least a part of the display unit Covering
The display control device
In response to a finger or a contact object touching the instantaneous switching area, the cooking image displayed on the display unit is switched, and
If it is determined that the state in which the finger or the contact object touches the instantaneous switching area and does not slide is continued for a preset time, the switching speed of the cooking image displayed on the display unit is increased, and ,
The display unit displays information serving as a guideline for predicting the number of times that a finger or a contact must touch the instantaneous switching area before moving from the cooking image displayed on the display unit to another target cooking image. As shown
It is characterized that you control the display unit.

  According to the above configuration, the display control device sequentially switches the cooking recipe to be displayed on the display unit by an operation of sliding while touching the surface of the touch panel with a finger or a contact object. It is possible to easily switch the image of the part.

  Moreover, since the image of the said cooking recipe can be switched easily, it becomes easy to find the image of the target cooking recipe. Therefore, the switching and selection of the image can be performed with low stress.

Further, the touch panel, without sliding the finger or contacted object touches the surface thereof, because it has a instantaneous switching region for switching the cooking image displayed on the display unit, the cooking image display unit You can switch quickly. Therefore, it is possible to reduce the time and burden required to display the target cooking image on the display unit.

In addition , the display control device is a guideline for predicting the number of times that the finger or the contact object has to touch the surface of the touch panel before moving from the cooking image displayed on the display unit to another target cooking image. The display unit is further controlled so that the display unit displays information. Therefore, the user who has reduced time and burden among the operation of sliding the finger or the contact object while touching the surface of the touch panel and the operation of not moving the finger or the contact object by touching the surface of the touch panel, You can choose exactly.

Further, based on the information displayed on the display unit, the user touches the instantaneous switching area of the touch panel with a finger or a contact object before moving from the cooking image displayed on the display unit to another cooking image. You can predict how many times you have to .

Moreover , the said display control apparatus will switch the cooking image currently displayed on the display part, if it judges that the state where a finger | toe or a contact thing touches the instantaneous switching area | region of a touch panel and does not slide is continued for the preset time. Since the display unit is controlled so as to increase the speed, it is possible to further reduce the time and burden required to display the target cooking image on the display unit.

In the heating cooker of one embodiment,
After the display control device increases the switching speed of the cooking image displayed on the display unit, the display control device further continues for a preset time in which the finger or the contact object does not slide and touch the instantaneous switching area. When it is determined that the cooking image is being displayed, the display unit is controlled so that the speed of switching the cooking image displayed on the display unit is further increased.

According to the embodiment, after the display control device increases the speed at which the cooking image displayed on the display unit is switched , the state in which the finger or the contact object does not slide and touch the instantaneous switching region in advance. If it is determined that the set time has been continued, the display unit is controlled so that the switching speed of the cooking image displayed on the display unit is further increased, so that the target cooking image is displayed on the display unit. The effect of reducing such time and burden can be enhanced.

In the heating cooker of one embodiment,
The display control device changes the speed or the number of switching images according to the speed at which the finger or the contact object slides.

  According to the embodiment, the display control device changes the speed or number of images to be switched according to the speed at which the finger or the contact object slides, so that the user can adjust the speed or number of image switching. Therefore, the usability of the cooking device can be improved.

In the heating cooker of one embodiment,
A sound output unit that outputs sound in response to a user's finger touching the touch panel;
When the display unit repeatedly displays a plurality of cooking images in a preset order, when the last cooking image of the plurality of cooking images disappears, the display of the last cooking image is finished. A characteristic sound output control unit that causes the sound output unit to output a characteristic sound representing the above.

  According to the embodiment, the characteristic sound output control unit outputs a characteristic sound indicating that the display of the last cooking image is finished when the last cooking image of the plurality of cooking images disappears. Since it is made to output to an output part, a user can notice easily that the display of the cooking image of the last order was finished.

  In the cooking device of the present invention, the display control device sequentially switches the cooking recipe to be displayed on the display unit by an operation of sliding while touching the surface of the touch panel with a finger or a contact object. It is possible to easily switch the image on the display unit.

  Moreover, since the image of the said cooking recipe can be switched easily, it becomes easy to find the image of the target cooking recipe. Therefore, the switching and selection of the image can be performed with low stress.

  Further, an information display control unit that causes the display unit to display information serving as a guide for predicting the number of click operations until the display control device moves from the image displayed on the display unit to another target image. Therefore, the user can accurately select the flick input to the touch panel and the input to the key input unit that can reduce time and burden.

FIG. 1 is a front perspective view of a heating cooker according to an embodiment of the present invention. FIG. 2 is a schematic cross-sectional view of the cooking device. FIG. 3 is a schematic front view of the operation panel of the cooking device. 4 is a schematic cross-sectional view taken along line F4-F4 in FIG. FIG. 5 is a control block diagram of the cooking device. FIG. 6 is a diagram showing a top menu screen displayed on the color liquid crystal display unit. FIG. 7 is a diagram showing a dish collection selection screen displayed on the color liquid crystal panel. FIG. 8 is a view showing one screen displayed on the color liquid crystal panel. FIG. 9 is a view showing one screen displayed on the color liquid crystal panel. FIG. 10 is a view showing one screen displayed on the color liquid crystal panel. FIG. 11 is a view showing one screen displayed on the color liquid crystal panel. FIG. 12 shows one screen displayed on the color liquid crystal panel. FIG. 13 is a diagram for explaining switching of one screen displayed on the color liquid crystal panel. FIG. 14 is a view showing one screen displayed on the color liquid crystal panel. FIG. 15A is a flowchart for explaining screen control of the control unit to the color liquid crystal panel. FIG. 15B is a flowchart for explaining screen control of the control unit to the color liquid crystal panel. FIG. 15C is a flowchart for explaining screen control of the control unit to the color liquid crystal panel. FIG. 15D is a flowchart for explaining screen control of the control unit to the color liquid crystal panel. FIG. 16 is a more detailed control block diagram of the cooking device.

It will be described in detail below by the embodiment shown the heating cooker of the present invention.

  FIG. 1 is a front perspective view of a heating cooker according to an embodiment of the present invention.

  In the heating cooker, a door 2 is attached to the front of a rectangular parallelepiped casing 1 so as to rotate about the lower end side. A handle 3 is attached to the upper portion of the door 2 and a heat-resistant glass 4 is attached to the approximate center of the door 2. An operation panel 5 is provided on the right side of the door 2. The operation panel 5 includes a color liquid crystal display unit 6 and a button group 7. An exhaust duct 8 is provided on the upper side of the casing 1 and on the right rear side. Further, a dew receptacle 9 is detachably attached below the door 2 of the casing 1.

  FIG. 2 is a schematic cross-sectional view of the cooking device.

  The heating cooker supplies water from the water tank 11 to the steam generator 12. The steam generator 12 heats water from the water tank 11 to generate saturated water vapor. The saturated steam generated by the steam generator 12 is supplied to the heating chamber 13 side of the steam inlet 15 of the circulation unit 14 attached to the right side surface of the heating chamber 13 via a steam supply passage (not shown). The

  A steam supply pipe 34 connected to the steam supply passage is attached in the vicinity of the steam inlet 15 of the circulation unit 14 so as to be parallel to the right side surface of the heating chamber 13. A circulation fan 18 is disposed in the circulation unit 14 so as to face the vapor suction port 15. The circulation fan 18 is rotationally driven by a fan motor 19.

  A steam duct 100 bent in an L shape is attached so as to cover the upper surface and the left side surface of the heating chamber 13. The steam duct 100 includes a first duct portion 110 fixed to the upper surface side of the heating chamber 13, a bent portion 120 that bends downward from the left side of the first duct portion 110, and a left side surface side of the heating chamber 13. A second duct portion 130 that is fixed and is continuous with the first duct portion 110 via the bent portion 120 is provided.

  The superheated steam generation heater 20 is accommodated in the first duct portion 110 of the steam duct 100. The superheated steam generation device 21 is configured by the first duct portion 110 of the steam duct 100 and the superheated steam generation heater 20. Note that the superheated steam generator may be provided separately from the steam duct.

  The right side of the first duct portion 110 of the steam duct 100 communicates with the steam supply port 22 provided in the upper part of the circulation unit 14. A plurality of first steam outlets 24 are provided on the top surface of the heating chamber 13, and the first duct portion 110 of the steam duct 100 communicates with the inside of the heating chamber 13 through the first steam outlet 24. ing. On the other hand, the second duct portion 130 of the steam duct 100 communicates with the inside of the heating chamber 13 through a plurality of second steam outlets 25 provided on the left side surface of the heating chamber 13.

  A gap between the heating chamber 13 and the steam duct 100 is sealed with a heat resistant resin or the like. The heating chamber 13 and the steam duct 100 are covered with a heat insulating material except for the front opening of the heating chamber 13.

  The circulation path of the steam is formed by the circulation unit 14, the superheated steam generator 21, the heating chamber 13, and the connecting member that connects them. And the saturated water vapor | steam produced | generated with the steam generator 12 is supplied to the boundary part with the heating chamber 13 of the circulation unit 14 in this circulation path.

  Further, a cooling fan section (not shown), an electrical component 17, and a magnetron 80 (shown in FIG. 5) are disposed on the lower side in the casing 1. The electrical component 17 includes a drive circuit that drives each part of the cooking device, a control circuit that controls the drive circuit, and the like. Further, the microwave generated by the magnetron 80 is guided to the lower center of the heating chamber 13 by a waveguide (not shown), and is stirred upward by the rotating antenna 38 driven by the motor 37 and above the heating chamber 13. The object to be heated 27 is heated by being emitted.

  FIG. 3 is an enlarged schematic view of the operation panel 5 of FIG.

  The button group 7 includes a return key 71, a cancel key 72, a manual key 73, and a warm start key 74. The return key 71 is pressed to return the screen display of the color liquid crystal panel 61 described later to the previous screen display. The cancel key 72 is pressed to stop heating or cancel the operation. The manual key 73 is pressed when manually setting the high frequency output and the heating output. Also, the warm start key 74 is pressed to start heating.

  FIG. 4 is a schematic cross-sectional view taken along line F4-F4 of FIG.

  The color liquid crystal display unit 6 is configured by overlapping a touch panel 62 on a color liquid crystal panel 61. The color liquid crystal panel 61 can display characters, numbers, photographs and the like in color, and displays the type of cooking, the name of the dish, the heating time, the temperature, the photograph of the dish, and the like. The touch panel 62 is a capacitive touch panel made of a transparent material that changes the surface charge when the user touches it. As a result, the user can select an image displayed on the color liquid crystal panel 61 by touching the touch panel 62. When the user touches the touch panel 62 and selects a selectable image displayed on the color liquid crystal panel 61, the color of the image is changed. In other words, the image displayed on the color liquid crystal panel 61 has a selected color different from a non-selected color. The touch panel 62 may be replaced with, for example, a resistive film type, surface acoustic wave type, infrared type, or electromagnetic induction type touch panel. The color liquid crystal panel 61 is an example of the display unit of the present invention.

  FIG. 5 is a control block diagram of the cooking device.

  The cooking device includes a control unit 200 including a microcomputer and an input / output circuit in the electrical component unit 17 (shown in FIG. 2). The control unit 200 includes a superheated steam generation heater 20, a circulation fan motor 19, a cooling fan motor 16, a speaker 90, a supply damper motor 44, an exhaust damper motor 60, an operation panel 5, an internal temperature sensor 29, and a defroster. The sensor 50, the feed water pump 70, the steam generator 12, and the magnetron 80 are connected. Based on the signal from the operation panel 5 and the detection signals from the internal temperature sensor 29 and the thawing sensor 50, the control unit 200 controls the superheated steam generation heater 20, the circulation fan motor 19, the cooling fan motor 16, and the dilution fan. The motor 38, the air supply damper motor 44, the exhaust damper motor 60, the operation panel 5, the water supply pump 70, the steam generator 12, the magnetron 80, the speaker 90, and the like are controlled. The speaker 90 outputs sound in response to a user's finger touching the color liquid crystal panel 61 or the like. The speaker 90 is an example of a sound output unit of the present invention, and the control unit 200 is an example of a display control device of the present invention.

  The control unit 200 includes a characteristic sound output control unit 201. When the color liquid crystal panel 61 repeatedly displays a plurality of images in a preset order, the characteristic sound output control unit 201 displays the last order image when the last order image of the plurality of images disappears. The speaker 90 is made to output the characteristic sound indicating that the display of is finished.

  The characteristic sound is a timbre, compared to the sound output by the speaker 90 when an image other than the last order of the plurality of images is displayed or when an image other than the last order of the plurality of images disappears. At least one of volume and output time is different.

  More specifically, as shown in FIG. 16, the control unit 200 includes a cooking recipe storage unit 202 and a heat cooking execution unit 203. The cooking recipe storage unit 202 stores a plurality of cooking recipes. A part of this cooking recipe includes category display images G31 and G32, menu number display images G41 to G45, calorie count display images G61 to G65, photo images G71 to G75, a first screen switching image G81, a second screen, which will be described later. These include a switching image G82, a dish determination image G83, and dish name display images G91 to G95. In addition, the cooking / cooking execution unit 203 controls the steam generator 12, the superheated steam generation heater 20, the magnetron 80, and the like, and performs cooking corresponding to an image (for example, photographic image G71) selected on the touch panel. The cooking recipe storage unit 202 stores 287 photographic images similar to the photographic image G71 in addition to the photographic image G71. The portion of the touch panel 62 that overlaps the first screen switching image G81 and the second screen switching image G82 is an example of an instantaneous switching region.

  In the heating cooker having the above-described configuration, when heating cooking is performed with superheated steam (steam heated to a superheated state exceeding 100 ° C.), the superheated steam generating heater 20 shown in FIG. Is driven to rotate. Thus, the saturated steam supplied from the steam generator 12 to the upstream side in the vicinity of the steam suction port 15 of the circulation unit 14 enters the steam suction port 15 into the circulation unit 14 which is in a negative pressure due to the rotation of the circulation fan 18. And is blown out from the steam supply port 22 into the superheated steam generator 21. And it is heated by the superheated steam production | generation heater 20 of the superheated steam production | generation apparatus 21, and becomes superheated steam. A part of this superheated steam blows downward into the heating chamber 13 from a plurality of first steam outlets 24 provided on the top surface of the lower heating chamber 13. Further, another part of the superheated steam is blown out into the heating chamber 13 from the second steam outlet 25 of the heating chamber 13 through the steam duct 100.

  Then, the superheated steam supplied into the heating chamber 13 heats the heated object 27 mounted on the net 40 on the tray 30, and then faces the steam inlet 15 of the circulation unit 14 on the right wall surface of the heating chamber 13. Then, the air is sucked into the circulation unit 14 from the suction port 28 formed in this manner. Then, the circulation of returning to the heating chamber 13 through the circulation path again is repeated.

  On the other hand, when performing the operation | movement which heats or heats the to-be-heated material 27 with non-superheated steam, while turning off the superheated steam production | generation heater 20, the circulation fan 18 is stopped. Then, since the circulation fan 18 is stopped, the circulation air flow is not generated in the circulation path, and the saturated steam supplied from the steam generator 12 to the upstream side in the vicinity of the steam suction port 15 of the circulation unit 14 is It is not forcibly sucked into the circulation unit 14. Thereby, the to-be-heated material 27 is steamed or warmed by the saturated water vapor that naturally flows into the heating chamber 13 by the vapor pressure.

  Here, on the left wall surface and the right wall surface in the heating chamber 13, as shown in FIG. 2, locking portions 39a, 39b, 39c for locking the both ends of the tray 30 are provided in three stages in the vertical direction. ing. The steam supply pipe 34 is arranged so as to be located slightly above the upper locking portion 39a. In the “steaming warming mode”, when the two trays 30 loaded with the object 27 to be heated are arranged in the upper stage and the middle stage, all the nozzles of the steam supply pipes 34 installed in the steam introduction chamber 36 (see FIG. The left side opening of the circular portion of No. 34 is inclined downward in the direction of the heating chamber 13. In this way, the saturated water vapor drawn from the diagonally downward nozzle of the steam supply pipe 34 is applied to the heated object 27 regardless of the position of the tray 30 on which the heated object 27 is mounted. Can do. Therefore, it is possible to prevent steaming spots and warming spots from being generated in the upper-middle two-stage heated object 27 without operating the blowing direction from the nozzle of the steam supply pipe 34.

  FIG. 6 is a view showing a top operation screen of the color liquid crystal panel 61. This top operation screen is a screen that is first displayed on the color liquid crystal panel 61 after a power plug (not shown) of the cooking device is inserted into an outlet.

  Images G1 to G8 are displayed on the top operation screen of the color liquid crystal panel 61. The image G1 is an image to be selected when warming a cold dish or the like, and includes a fried shrimp picture and a character “warming up”. The image G2 is an image to be selected when making a steamed food or a boiled food, and includes a picture of a pan and steamed rice and characters “steamed and boiled”. The image G3 is an image to be selected when searching for a desired dish from 207 kinds of dishes in the dish collection, and includes a picture of a book and characters “select from a dish collection”. The image G4 is an image to be selected when the milk or sake is warmed to an appropriate temperature, and includes pictures of cups and sake bottles, and “milk” and “sakekan”. The image G5 is an image to be selected when making the grilled and fried foods, and includes a roast chicken picture and the characters “baked and fried”. The image G6 is an image that should be selected when the user wants to use the health support menu, and includes a picture that gives an image of a healthy person and characters of “health support menu”. The image G7 is an image that should be selected when cooking a favorite dish of my home, and includes a picture of a push pin and characters of “favorite of my home”. The image G8 is an image to be selected when thawing frozen foods and the like, and includes a picture of a snow crystal and a character “defrost”.

  Images G9 and G10 are also displayed on the top operation screen. The image G9 is an image that is selected when displaying a description of a simple operation method on the color liquid crystal panel 61. The image G10 is an image that is selected when an odor or dirt in the heating chamber 13 is anxious or sound such as a sound output from the speaker 9 is set on and off.

  If the user touches a part of the touch panel 62 that overlaps the image G3 while the top operation screen is displayed, the screen of the color liquid crystal panel 61 is switched from the top operation screen to the dish selection screen. That is, the color liquid crystal panel 61 displays the dish collection selection screen by the user's selection of the image G3.

  FIG. 7 is a view showing a dish collection selection screen of the color liquid crystal panel 61.

  In the upper part of the above-mentioned cooking collection selection screen, a picture of a book and a character “select from a cooking collection” are displayed. Thereby, the user can confirm that the screen of the color liquid crystal panel 61 is a dish collection selection screen.

  In addition, images G11 to G15 are also displayed on the dish collection selection screen. The image G11 includes a pictogram “No.” and characters “menu number”. The image G12 includes a magnifying glass picture and characters “by material”. The image G13 includes a picture of bread and the characters “candy / bread”. The image G14 includes a picture of a plate and a teacup, and characters of “set menu”. The image G15 includes a pictograph “All” and characters “all menus”.

  For example, after the user selects the image G11, if “016” is input on a menu number input screen (not shown), the screen in FIG. 8 enters “031”, and the screen in FIG. 9 changes to “115”. When the input is performed, the screen of FIG. 10 is displayed as “166”, the screen of FIG. 11 is input as “168”, and the screen of FIG. 12 is displayed on the liquid crystal panel 61.

  8 to 12, category display images G31 and G32, menu number display images G41 to G45, calorie count display images G61 to G65, photographic images G71 to G75, and a first screen switching image G81. The second screen switching image G82, the dish determination image G83, and the dish name display images G91 to G95 are displayed. The category display images G31 and G32 indicate categories that are associated in advance with dishes on the screen. The menu number display images G41 to G45 indicate menu numbers associated with the dishes on the screen in advance. Moreover, the calorie count display images G61 to G65 indicate the calorie count previously associated with the dishes on the screen. That is, the calorie count of the calorie count display images G61 to G65 corresponds to the approximate calorie count of the dish on the screen. The dish name display images G91 to G95 indicate the names of dishes on the screen. The category display images G31 and G32, the menu number display images G41 to G45, and the calorie count display images G61 to G65 are examples of information of the present invention. The first screen switching image G81 and the second screen switching image G82 are examples of the key input unit of the present invention. Photo images G71 to G75 are examples of cooking images.

  In addition, in each screen of the color liquid crystal panel 61 of FIGS. 8, 9, 11, and 12, an effect can be obtained by making dishes of photographic images G71, G72, G74, and G75. Display images G51 to G54 are also displayed.

  When the user selects the dish determination image G83 on the screens of FIGS. 8 to 12, the state immediately before the heating for preparing the dishes of the photographic images G71 to G75 is started.

  8 to 12, when the user flicks a finger on the touch panel 62, a part of the image on the color liquid crystal panel 61 slides out from the screen of the color liquid crystal panel 61 and is connected to the image. Another image slides into the screen of the color liquid crystal panel 61.

  In addition, when the user selects the first screen switching image G81 on the screens of FIGS. 8 to 12, the screen instantly switches to a screen that displays a photographic image or the like corresponding to a menu number having a larger menu number. On the other hand, when the user selects the second screen switching image G82, the screen is instantly switched to a screen displaying a photographic image or the like corresponding to the menu number having a menu number one smaller.

  Hereinafter, an example of slide-in and slide-out of a part of the screen of the color liquid crystal panel 61 will be described with reference to FIGS. Suppose now that the screen of the color liquid crystal panel 61 is the screen of FIG. Here, when a finger is flicked from the first screen switching image G81 side to the second screen switching image G82 side on the screen of the color liquid crystal panel 61, the image on the dish determination image G83 is displayed as shown in FIG. While sliding out to the second screen switching image G82 side, the image connected to the image (the image corresponding to the menu number 017) slides in the screen from the first screen switching image G81 side. The screen of FIG. 14 is displayed on the color liquid crystal panel 61. On the screen of FIG. 14, a category display image G31, a menu number display image G46, a cooking effect display image G51, a calorie count display image G66, and a photographic image G76 are displayed as images associated with the menu number 017 in advance.

  On the other hand, when the first screen switching image G81 is selected on the screen of FIG. 8, the screen of FIG. 8 is instantaneously switched to the screen of FIG. 14 without going through the screen of FIG.

  In addition, by selecting the first screen switching image G81 or the second screen switching image G82, or by flicking a finger, the photographic images of the menu numbers 001 to 207 can be displayed on the color liquid crystal panel 61. It has become. If the first screen switching image G81 is selected while the screen of the color liquid crystal panel 61 is displaying the photographic image of the menu number 207, the photographic image of the menu number 001 is displayed. Here, when the photographic image with the menu number 207 disappears, the characteristic sound is output from the speaker 90. As a result, the user can easily notice that the photographic image with the menu number 207 is switched to the photographic image with the menu number 001.

  15A to 15D are flowcharts for explaining screen control of the control unit 200 to the color liquid crystal panel 61. FIG. This screen control starts when a desired menu number is input on a menu number input screen (not shown) after the user selects the image G11 on the screen of FIG.

  When the screen control starts, first, screen display is performed in step S1 of FIG. 15A. That is, a photographic image or the like is displayed on the color liquid crystal panel 61. This photographic image or the like corresponds to the menu number input on the menu number input screen. At this time, the screen of the color liquid crystal panel 61 includes at least menu number display images G41 to G45, a first screen switching image G81, and a second screen switching image G82. Step S1 is an example of the information display control unit of the present invention.

  Next, in step S2, it is determined whether or not there is a flick of the next image display. If it is determined in step S2 that the next image display flick has occurred, the process proceeds to step S6 described later via step S11 in FIG. 15B. On the other hand, if it is determined in step S2 that there is no flick for displaying the next image, the process proceeds to the next step S3. Step S11 is an example of the flick display control unit of the present invention.

  The flick of the next image display refers to flicking a finger from the first screen switching image G81 side to the second screen switching image G82 side on the screen of the color liquid crystal panel 61.

  In step S11 of FIG. 15B, the next image is displayed by slide movement. More specifically, the image on the dish determination image G83 on the screen of the color liquid crystal panel 61 is slid out of the screen from the second screen switching image G82 side, and the image connected next to the image (slide out). The image corresponding to the menu number one larger than the menu number of the image) is slid into the screen from the first screen switching image G81 side.

  Next, in step S3 in FIG. 15A, it is determined whether or not there has been a flick of the previous image display. If it is determined in step S3 that the previous image display flick has occurred, the process proceeds to step S6 described later via step S12 in FIG. 15B. On the other hand, if it is determined in step S2 that there is no flick for displaying the previous image, the process proceeds to the next step S4. Step S12 is an example of the flick display control unit of the present invention.

  The flicking of the previous image display refers to flicking a finger from the second screen switching image G82 side to the first screen switching image G81 side on the screen of the color liquid crystal panel 61.

  In step S12 of FIG. 15B, the previous image is displayed by slide movement. More specifically, the image on the dish determination image G83 on the screen of the color liquid crystal panel 61 is slid out of the screen from the first screen switching image G81 side, and an image connected in front of the image (slide out). The image corresponding to the menu number one smaller than the menu number of the image) is slid into the screen from the second screen switching image G82 side.

  Next, in step S4 of FIG. 15A, it is determined whether or not the user's finger has touched a part of the touch panel 62 that overlaps the first screen switching image G81. That is, in step S4, it is determined whether or not the first screen switching image G81 has been selected. If it is determined in step S4 that the first screen switching image G81 has been selected, the process proceeds to step S21 in FIG. 15C. On the other hand, if it is determined in step S4 that the first screen switching image G81 is not selected, the process proceeds to the next step S5.

  Next, in step S5, it is determined whether or not the user's finger has touched a part of the touch panel 62 that overlaps the second screen switching image G82. That is, in step S5, it is determined whether or not the second screen switching image G82 has been selected. If it is determined in step S5 that the second screen switching image G82 has been selected, the process proceeds to step S31 in FIG. 15D. On the other hand, if it is determined in step S5 that the second screen switching image G82 is not selected, the process proceeds to the next step S6.

  Next, in step S6, it is determined whether or not the user's finger has touched a part of the touch panel 62 that overlaps the dish determination image G83. That is, in step S6, it is determined whether or not the dish determination image G83 has been selected. If it is determined in step S6 that the dish determination image G83 is not selected, the process returns to step S2. On the other hand, if it is determined in step S6 that the dish determination image G83 has been selected, the screen control is ended, and a state immediately before heating for cooking is started.

  In the screen control, when the process proceeds from step S4 in FIG. 15A to step S21 in FIG. 15C, first, in step S21, the next image is displayed by image switching. More specifically, the image on the dish determination image G83 on the screen of the color liquid crystal panel 61 is changed to an image connected next to the image (an image corresponding to a menu number one larger than the menu number of the image to be erased from the screen). Switch instantly.

  Next, in step S22, it is determined whether or not the user's finger continues to touch a part of the touch panel 62 that overlaps the first screen switching image G81 for a preset time (for example, 3 seconds or 4 seconds). To do. That is, it is determined whether or not the selection of the first screen switching image G81 is continued for a preset time. If it is determined in step S22 that the selection of the first screen switching image G81 has not been continued for a preset time, the process proceeds to step S6 described above. On the other hand, if it is determined in step S22 that the selection of the first screen switching image G81 is continued for a preset time, the process proceeds to the next step S23.

  Next, in step S23, the next image is displayed by high-speed image switching. The time required for switching images by this high-speed image switching is shorter than the time required for switching images by image switching in step S21.

  Next, in step S24, it is determined whether or not the user's finger has been removed from a part of the touch panel 62 that overlaps the first screen switching image G81. That is, in step S24, it is determined whether or not the selection of the first screen switching image G81 is released. If it is determined in step S24 that the selection of the first screen switching image G81 has not been released, the process returns to step S23. On the other hand, if it is determined in step S24 that the selection of the first screen switching image G81 has been released, the process proceeds to step S6 described above. Here, steps S21 to S24 are an example of the key input display control unit of the present invention. Step S23 is an example of the fast switching display controller of the present invention.

  In the screen control, when the process proceeds from step S5 in FIG. 15A to step S31 in FIG. 15D, first, in step S31, the previous image is displayed by image switching. More specifically, the image on the dish determination image G83 on the screen of the color liquid crystal panel 61 is changed to an image connected in front of the image (an image corresponding to a menu number one smaller than the menu number of the image to be erased from the screen). Switch instantly.

  Next, in step S32, it is determined whether or not the user's finger continues to touch a part of the touch panel 62 that overlaps the second screen switching image G82 for a preset time (for example, 3 seconds or 4 seconds). To do. That is, it is determined whether or not the selection of the second screen switching image G82 is continued for a preset time. If it is determined in step S32 that selection of the second screen switching image G82 has not been continued for a preset time, the process proceeds to step S6 described above. On the other hand, if it is determined in step S32 that the selection of the second screen switching image G82 is continued for a preset time, the process proceeds to the next step S33.

  Next, in step S33, the previous image is displayed by high-speed image switching. The time required for switching images by this high-speed image switching is shorter than the time required for switching images by image switching in step S31.

  Next, in step S34, it is determined whether or not the user's finger has been removed from a part of the touch panel 62 that overlaps the second screen switching image G82. That is, in step S34, it is determined whether or not the selection of the second screen switching image G82 is released. If it is determined in step S34 that the selection of the second screen switching image G82 has not been released, the process returns to step S33. On the other hand, if it is determined in step S34 that the selection of the second screen switching image G82 has been released, the process proceeds to step S6 described above. Here, steps S31 to S34 are an example of the key input display control unit of the present invention. Step S33 is an example of the fast switching display control unit of the present invention.

  By the screen control as described above, only by flicking the user's finger on the touch panel 62, the image on the dish determination image G83 on the screen of the color liquid crystal panel 61 slides out of the screen, and the next or Since the previously connected image slides in the screen, the image switching operation of the color liquid crystal panel 61 is an intuitive operation and is very simple.

  Further, if the first screen switching image G81 or the second screen switching image G82 is selected, the image on the color liquid crystal panel 61 can be switched more quickly than by flicking. Therefore, it is possible to reduce the time and burden required for displaying the target image on the color liquid crystal panel 61.

  The color liquid crystal panel 61 displays menu number display images G41 to G45 or a menu number display image similar thereto. Thus, the user can accurately predict the number of click operations until the user moves from the image currently displayed on the color liquid crystal panel 61 to another target image. Therefore, the user can accurately select the flick on the touch panel 62 and the selection of the first screen switching image G81 or the second screen switching image G82, which requires less time and burden. As a result, it is possible to reduce the time and burden required to reach the target image, but prevent the occurrence of a situation where the time and burden cannot be reduced.

  In the screen control, if the selection of the first screen switching image G81 or the second screen switching image G82 is continued for a preset time, the screen switching speed of the color liquid crystal panel 61 increases, so that the user can It is possible to further reduce the time and burden required to reach the image.

  Further, in the above-described cooking device, the photographic images of the dishes having the menu numbers 001 to 207 can be displayed on the color liquid crystal panel 61 in the order of increasing or decreasing the number of calories or in the order of the categories of the dishes. It has become.

  In the above embodiment, the touch panel 62 covers the entire color liquid crystal panel 61, but the touch panel 62 may cover only a part of the color liquid crystal panel 61, or the touch panel 62 may cover the color liquid crystal panel 61. You may make it not cover a part.

  In the above embodiment, the color liquid crystal panel 61 is provided on the operation panel 5. However, for example, a color EL (electroluminescence) display unit or a monochrome display unit may be provided on the operation panel 5.

  In the above-described embodiment, the category display image, the menu number display image, and the calorie count display image are all displayed on the screen that displays the dish photo image. However, the category display image, the menu number display image, and the calorie count display image are displayed. Only two or one of them may be displayed.

  In the above embodiment, the first screen switching image G81 and the second screen switching image G82 are used as an example of the key input unit of the present invention. However, keys such as the return key 71 and the cancel key 72 are used in the present invention. You may use as an example of a key input part.

  In the above embodiment, the flick input is performed with the user's finger, but the flick input may be performed with a touch pen, for example. The touch pen is an example of a contact object.

  In the above embodiment, after the next image is displayed by the high-speed image switching in step S23, the time for which the selection of the first screen switching image G81 is further set in advance (for example, 3 seconds or 4 seconds). When continuing, the image may be switched at a speed faster than the image switching speed in step S23. For example, a step similar to steps S22 and S23 may be provided between step S23 and step S24.

  In the above embodiment, after the next image is displayed by the high-speed image switching in step S33, the time for which the selection of the second screen switching image G82 is further set in advance (for example, 3 seconds or 4 seconds). When continuing, the image may be switched at a speed faster than the image switching speed in step S33. For example, a step similar to steps S32 and S33 may be provided between step S33 and step S34.

  In the above embodiment, when an image that can be selected on the screen of the color liquid crystal panel 61 becomes unselectable, the hue may be changed. For example, in the screen control of the flowcharts of FIGS. 15A to 15D, when the color liquid crystal panel 61 is displaying a photographic image of a dish with menu number 207, even if the first screen switching image G81 is pressed, the menu number 001 is displayed. When the dish photo image is not displayed, the hue of the first screen switching image G81 when the dish photo image with the menu number 207 is displayed is a photo image other than the dish photo image with the menu number 207. You may make it differ from the hue of the 1st screen switching image G81 when is displayed. This makes it possible to visually recognize that the selection of the first screen switching image G81 is impossible.

  In the embodiment described above, a part of the image on the color liquid crystal panel 61 slides out of the screen of the color liquid crystal panel 61 in response to a flick of the finger on the touch panel 62, and another image connected to the image is colored. Although it was slid in on the screen of the liquid crystal panel 61, a part of the image on the color liquid crystal panel 61 is displayed on the screen of the color liquid crystal panel 61 so that the pages of the book are turned according to the flick of the finger on the touch panel 62 While moving the book to the outside, another image connected to the image may be displayed on the screen of the color liquid crystal panel 61 so that the next page appears by turning the page of the book.

  In short, in the present invention, in response to a flick of a finger or a pen-like object on the touch panel, the image on the display unit gradually fades out from the screen of the display unit, and another image connected to the image is displayed on the display unit. You may gradually fade in the screen.

  In the above embodiment, the portion of the touch panel 62 that overlaps the first screen switching image G81 and the second screen switching image G82 is an example of the instantaneous switching region. The portion overlapping with may be an example of the instantaneous switching region.

  Instead of the control unit 200 of the above-described embodiment, a control unit that changes the speed or the number of switching images of the color liquid crystal panel 61 according to the speed at which the finger or the contact object slides may be used. When this control unit is used, the user can adjust the speed or number of switching of images, so that the usability of the cooking device is improved.

  Examples of the cooking device of the present invention include not only an oven range that uses superheated steam but also an oven that uses superheated steam, an oven range that does not use superheated steam, and an oven that does not use superheated steam.

  In the cooking device of the present invention, healthy cooking can be performed by using superheated steam or saturated steam in a microwave oven or the like. For example, in the cooking device of the present invention, superheated steam or saturated steam having a temperature of 100 ° C. or higher is supplied to the food surface, and the superheated steam or saturated steam adhered to the food surface is condensed to give a large amount of condensation latent heat to the food. So it can efficiently transfer heat to food. Moreover, when condensed water adheres to the food surface and salt and oil are dropped together with condensed water, salt and oil in the food can be reduced. Further, the inside of the heating chamber is filled with superheated steam or saturated steam to be in a low oxygen state, thereby enabling cooking while suppressing food oxidation. Here, the low oxygen state refers to a state where the volume% of oxygen is 10% or less (for example, 0.5 to 3% or 2 to 3%) in the heating chamber.

  Although specific embodiments of the present invention have been described, the present invention is not limited to the above-described embodiments, and various modifications can be made within the scope of the present invention. For example, the display device of the present invention can be mounted on various devices such as a refrigerator, an electric rice cooker, and a machine tool.

DESCRIPTION OF SYMBOLS 1 ... Casing 2 ... Door 3 ... Handle 4 ... Heat-resistant glass 5 ... Operation panel 6 ... Color liquid crystal display part 7 ... Button group 8 ... Exhaust duct 9 ... Dew receptacle 11 ... Water tank 12 ... Steam generator 13 ... Heating chamber 14 ... circulation unit 15 ... steam inlet 17 ... electric component 18 ... circulation fan 19 ... fan motor 20 ... superheated steam generator heater 21 ... superheated steam generator 22 ... steam supply port 24 ... first steam outlet 25 ... second steam blower Exit 27 ... Heated object 28 ... Suction port 30 ... Tray 34 ... Steam supply pipe 36 ... Steam introduction chamber 37 ... Motor 38 ... Rotating antenna 39a, 39b, 39c ... Locking part 40 ... Net 61 ... Color liquid crystal panel 62 ... Touch panel DESCRIPTION OF SYMBOLS 90 ... Speaker 100 ... Steam duct 110 ... 1st duct part 120 ... Bending part 130 ... 2nd duct part 200 ... Control part 201 ... Sound output control part 2 2 ... Cooking recipe storage unit 203 ... Heat cooking execution unit G31, G32 ... Category display image G41-G45 ... Menu number display image G61-G65 ... Calorie count display image G81 ... First screen switching image G82 ... Second screen switching image

Claims (4)

A cooking recipe storage unit for storing a plurality of cooking recipes;
A display unit for displaying a part of the cooking recipe stored in the cooking recipe storage unit;
A touch panel;
A display control device for sequentially switching the cooking recipe to be displayed on the display unit by an operation of sliding while touching the surface of the touch panel with a finger or a contact;
Comprising a <br/> and cooking execution unit for executing the cooking based on the cooking recipe selected in the touch panel,
The touch panel has an instantaneous switching area for switching a cooking image displayed on the display unit even when a finger or a contact object does not slide on the surface, and at least a part of the display unit Covering
The display control device
In response to a finger or a contact object touching the instantaneous switching area, the cooking image displayed on the display unit is switched, and
If it is determined that the state in which the finger or the contact object touches the instantaneous switching area and does not slide is continued for a preset time, the switching speed of the cooking image displayed on the display unit is increased, and ,
The display unit displays information serving as a guideline for predicting the number of times that a finger or a contact must touch the instantaneous switching area before moving from the cooking image displayed on the display unit to another target cooking image. As shown
Cooking device, characterized that you control the display unit. The heating cooker according to claim 1 , wherein
After the display control device increases the switching speed of the cooking image displayed on the display unit, the display control device further continues for a preset time in which the finger or the contact object does not slide and touch the instantaneous switching area. If it is judged that it is doing, the said cooker characterized by controlling the said display part so that the speed which switches the cooking image currently displayed on the said display part further increases. The heating cooker according to claim 1 or 2 ,
The said display control apparatus changes the speed or number which switches an image according to the speed which a finger | toe or a contact thing slides, The cooking device characterized by the above-mentioned. In the heating cooker according to any one of claims 1 to 3 ,
A sound output unit that outputs sound in response to a user's finger touching the touch panel;
When the display unit repeatedly displays a plurality of cooking images in a preset order, when the last cooking image of the plurality of cooking images disappears, the display of the last cooking image is finished. A cooking device comprising a feature sound output control unit that causes the sound output unit to output a feature sound representing the above.