JP2012254158A - Grill - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a grill configured such that its operation is controlled based on information of whether or not a juice receiving tray is mounted to a drawer portion, and having improved performance thereof.SOLUTION: The grill G includes a grill compartment 7, a drawer portion H having a removable juice receiving tray 15 freely mounted with a gridiron, a heating unit 3 for heating the inside of the grill compartment 7, and a heating control unit for controlling the operation of the heating unit 3, and the drawer portion H is provided to be moved forward and backward between a stored position at which the drawer portion is stored in the grill compartment 7 and a drawn position at which the drawer portion is drawn forward from the grill compartment 7. The grill G is provided with a juice receiving tray detecting unit S for detecting whether or not the juice receiving tray 15 is mounted to the drawer portion H, and an operation control unit for controlling the operation of another operation unit based on detection information of the juice receiving tray detecting unit S.

Description

  The present invention relates to a grill cabinet, a drawer portion having a saucer on which a grill net can be freely placed, a heating means for heating the inside of the grill cabinet, and a heating control means for controlling the operation of the heating means. And a drawer in which the drawer portion is provided so as to be movable in and out of a storage position in which the drawer is housed in the grill warehouse and a drawer position in which the drawer is pulled out to the front of the grill warehouse.

Such a grill is one in which an object to be heated is placed on a grill placed on a juice tray of a drawer, the drawer is housed in a grill cabinet, and the object to be heated is cooked by heating means.
And it is comprised so that a juice receiving tray can be mounted in a drawer | drawing-out part, and it can wash | clean by removing a grill net and a juice receiving tray from a drawer | drawing-out part. Usually, the grill net is also configured to be freely mounted on the soup pan, and can be cleaned in a state where the soup pan and the grill net are separated (see, for example, Patent Document 1).
In other words, when the user finishes cooking the object to be heated, the user pulls the drawer part out of the grill cabinet to the drawer position, and removes the grill and the soup pan from the drawer part for cleaning.

  Such a grill is generally provided with a sensor for detecting whether or not the heating means is in a heating operation, and controls the operation of the heating means and notifies various information based on information from the sensors. The operation of the notifying means is controlled to control the operation of the grill (for example, see Patent Document 2).

2007-190193 No. 2000-193248

However, in the conventional grill, information on whether or not the juice receiving tray is placed on the drawer is not used as information for controlling the operation of the grill. There was room.
For example, even if the user stores the drawer portion in the grill cabinet without placing the juice receiving tray, the user cannot clearly recognize that the juice receiving tray is not placed on the drawer portion. It was. Therefore, for example, it has not been possible to accurately prevent the use of an inappropriate grille in which the heating means is heated while the juice receiving tray is not placed on the drawer.

  The present invention has been made in view of such circumstances, and its purpose is to improve the performance by enabling the operation of the grill to be controlled based on information on whether or not the juice receiving tray is placed on the drawer. It is to provide a grill that can do.

The grill of the present invention includes a grill cabinet, a drawer portion that can freely place a juice tray on which a grill net can be placed, a heating unit that heats the inside of the grill cabinet, and a heating control that controls the operation of the heating unit. Means, and the drawer portion is provided movably in and out of a storage position stored in the grill warehouse and a drawer position drawn out in front of the grill warehouse,
The first characteristic configuration is a juice receiving tray detecting means for detecting whether or not the juice receiving tray is placed on the drawer.
There is an operation control means for controlling the operation of the other operation means based on the detection information of the juice receiving tray detection means.

That is, the juice receiving tray detecting means detects whether or not the juice receiving tray is placed on the drawer, and the operation control means notifies the heating means and various information based on the detection information of the juice receiving tray detecting means. It controls the operation of other operating means such as notification means.
For example, when the drawer portion is stored in the storage position in a state where the juice receiving tray is not placed, the operation control means performs control such as operating the notification means, so that the juice receiving tray is placed in the drawer portion. The user can clearly recognize that is not placed.
Accordingly, it is possible to provide a grill capable of improving the performance by controlling the operation of the grill based on the information on whether or not the juice receiving tray is placed on the drawer.

In addition to the first feature configuration, the second feature configuration is
The operation control means is
Based on the detection information of the juice receiving tray detection means, the juice receiving tray is remounted after the juice receiving tray has been placed on the drawer portion and then has not been placed. Configured to determine the position, and
After the heating operation of the heating unit is stopped by the heating control unit, the power switch is turned off. When the power switch is turned on next time, the heating operation of the heating unit is stopped by the heating control unit, and then the power source is turned off. Before the switch is turned on, the notification operation state is determined when the juice receiving tray re-mounting state is determined at least once and when it is not determined once based on the detection information of the juice receiving detector. In order to make it different, the operation of the notification means as the other operation means is controlled.

That is, when the detection information of the juice receiving tray detecting means changes from the state where the juice receiving tray is placed on the drawer to the state where it is not placed, the operation control means is It is determined that the juice receiving tray has been remounted.
Then, the operation control means turns off the power switch after the heating operation of the heating means is stopped by the heating control means, and when it is turned on next time, the heating control means stops the heating operation of the heating means. From the time when the power switch is turned on to the time when the juice tray re-mounting state is determined at least once and when it has not been determined at all, as a different operating means, Controls the operation of the notification means.

In such a grill, a power switch is provided to enable heating operation of the heating means. The grill places the object to be heated on the grill placed on the juice tray of the drawer, stores the drawer in the grill, and starts the heating operation of the heating means. When the heating cooking is completed, the heating control unit is used in a manner in which the heating operation of the heating unit is stopped based on a heating stop command that is manually or automatically commanded. Normally, when the user uses the grill in this way, the power switch is turned on, and when the use of the grill is finished, the power switch is turned off. In addition, when washing the soup pan and grill after using such a grill, be sure to remove the soup pan from the drawer and clean it, and when the washing is complete, place the soup pan on the drawer. become.
That is, the detection information of the juice receiving tray detecting means changes from the state in which the juice receiving tray is placed in the drawer to the state in which it is not placed after being placed, so that the juice receiving tray is changed. Means that it is placed on the drawer again after being removed from the drawer, and it is assumed that the juice tray and grill are washed.

When the user turns on the power switch in order to use the grill, the juice tray is pulled out at least once after the last use of the grill and before the power switch is turned on this time. In the case where it is placed on the drawer again after being removed from the case, and the case where the juice tray has not been removed from the drawer once, in other words, when the juice tray is washed and when it is not washed, The notification operation state of the notification means is different.
Due to the difference in the notification operating state of the notification means, the user clearly recognizes whether or not the soup pan has been washed after the use of the previous grill is completed and before the current grill is used. be able to.

For example, such a grill may be incorporated in a stove provided with a stove heating means for heating a heating container placed on the top plate. In such a case, the user may use the stove heating means. In many cases, cooking is performed using a grill while performing other cooking using the. In such a case, the user starts each cooking so that the cooking by the heating means for the stove and the cooking by the grill are finished as close as possible.
Therefore, if it turns out that the juice tray has not been washed when the power switch is turned on, the juice tray can be washed in advance before the cooking by the heating means for the stove is started. Will improve.
Therefore, when the user turns on the power switch to use the grill, it is possible to clearly recognize whether or not the juice tray has been washed, so that the usability can be improved.

In addition to the first feature configuration, the third feature configuration is
The operation control means is
Based on the detection information of the juice receiving tray detection means, the juice receiving tray is remounted after the juice receiving tray has been placed on the drawer portion and then has not been placed. Configured to determine the position, and
When a heating start command for starting the heating operation of the heating means is instructed by the command means after the heating operation of the heating means is stopped by the heating control means, the heating control means Once when the juice receiving tray repositioning state is determined at least once based on the detection information of the juice receiving tray detecting means between the time when the heating operation is stopped and the time when the heating start command is instructed by the command means. In other words, the operation of the notification means as the other operation means is controlled so that the notification operation state varies depending on whether the determination is made.

That is, when the detection information of the juice receiving tray detecting means changes from the state where the juice receiving tray is placed on the drawer to the state where it is not placed, the operation control means is It is determined that the juice receiving tray has been remounted.
When the heating control unit stops the heating operation of the heating unit by the commanding unit and then the heating control unit stops the heating operation of the heating unit by the heating control unit. In order to make the notification operation state different between when the juice receiving tray remounting state is determined at least once and when it is not determined at all before the heating start command is issued by the means, The operation of the notification means is controlled.

Such a grill is provided with a command means for commanding a heating start command. In this grill, the object to be heated is placed on the grill placed on the juice tray of the drawer, the drawer is stored in the grill, and a heating start command is commanded by command means to control heating. When the heating operation of the heating means is started by the means, and the cooking of the object to be heated is completed, the heating operation of the heating means is stopped by the heating control means based on the heating stop command that is manually or automatically commanded. Is done. Usually, when the user uses the grill in this way, a heating start command is commanded by the commanding means, and the heating means is heated. In addition, when washing the soup pan and grill after using such a grill, be sure to remove the soup pan from the drawer and clean it, and when the washing is complete, place the soup pan on the drawer. become.
That is, as described earlier in the description of the second characteristic configuration, after the detection information of the juice receiving tray detection means has changed from the state where the juice receiving tray is placed on the drawer to the state where it is not placed. It changes to the state where it is mounted again, and it is assumed that the soup saucer and the grill are washed.

Then, when the user commands the heating start command by the command means to use the grill, at least once between the end of the previous use of the grill and the command of the heating start command by the command means this time. When the juice tray is removed from the drawer and then placed again on the drawer, and when the juice tray is never removed from the drawer, in other words, when the juice tray is washed and washed. The notification operation state of the notification means is different from the case where there is not.
Due to the difference in the notification operating state of the notification means, the user clearly recognizes whether or not the soup pan has been washed after the use of the previous grill is completed and before the current grill is used. be able to.
Therefore, when the user issues a heating start command by the command means to use the grill, it is possible to clearly recognize whether or not the soup pan has been washed, so that the usability can be improved.

In addition to the second or third feature configuration, the fourth feature configuration is
The drawer is provided with a door to close the front opening of the grill when it is in the stowed position;
The door is provided with a light guide member including a light incident part capable of entering light from the outside and a radiation surface that emits light incident from the light incident part,
Light can enter from the direction where the light entrance part is close to the inner surface of the front opening and intersects the moving direction of the lead part with the lead part positioned at the storage position. As provided in the light guide member,
The light guide member is provided on the light guide member so that the radiation surface is visible from the front side.
A light emitting means is provided in the front opening so that light can be incident on the light incident portion in a state where the drawer portion is located at the storage position.
The informing means comprises the light guide member and the light emitting means,
The operation control means is configured to control the operation of the light emitting means.

That is, when the light emission means is activated by the operation control means in a state where the drawer portion is stored in the storage position, light from the light emission means enters the light incident portion of the light guide member, and the incident light Travels in the light guide member and is emitted from the radiation surface, so that the radiation surface shines.
Such a radiation surface can be widened under the condition that light incident from the light incident part can be radiated over the entire surface, and the light guide member having such a radiation surface has a radiation surface of Since it is provided on the door of the grill so as to be visible from the front side, the information notified when the radiation surface shines is easily recognized by the user.
Further, when such a grill is incorporated in a stove provided with a heating means for a stove as described above, even if a plurality of grill or stove operation sections are provided on the front surface of the stove, the grill door Since the information on the grill is notified when the radiation surface of the provided light guide member shines, it is easy for the user to determine that the information notified when the radiation surface shines relates to the grill. Information on the grill is easy for the user to recognize.
Therefore, it is possible to notify the user of information on whether or not the soup pan has been washed so that the user can easily recognize the information.

In addition to any one of the first to fourth feature configurations described above, the fifth feature configuration is
The juice receiving tray detection means includes a coil provided on the drawer portion side, and changes in the inductance of the coil between the state where the juice tray is placed on the drawer portion and the state where it is not placed. Based on the above, it is configured to detect whether or not the juice receiving tray is placed on the drawer.

That is, the juice receiving tray is made of metal such as aluminum or iron, or when the juice receiving tray is placed on the drawer portion, a metal part is placed on the juice tray so that it is close to the coil provided on the drawer portion side. To prepare. Then, since the inductance of the coil provided in the drawer portion changes between the state where the soup pan is placed on the drawer portion and the state where it is not placed on the drawer portion, the juice is placed in the drawer portion based on the change in the inductance. It is possible to detect whether or not the tray is placed.
And since a coil is the structure which only winds conducting wire and is excellent in heat resistance, even if a coil is exposed to the high temperature atmosphere in a grill warehouse, whether a juice receiving tray is mounted in the drawer part. It is possible to prevent the detection function from deteriorating.
Therefore, it is possible to improve the durability of the detection function as to whether or not the juice tray is placed on the drawer.

Perspective view of gas stove with grill An exploded perspective view of the gas stove with the top plate omitted and the drawer part pulled out Schematic perspective view of the grill with the door omitted and the drawer part pulled out Longitudinal front view of the main part of the grill The perspective view of the principal part which shows the routing form of a lead wire in the state which accommodated the drawer part The perspective view of the principal part which shows the lead wire routing form in the state which pulled out the drawer part The perspective view of the principal part which shows the attachment structure of a coil, and the lead wire routing form Longitudinal front view of the main part showing the configuration of the soup pan sensor and the lead wire routing configuration Perspective view of the main part on the front side of the gas stove Perspective view of the main part on the front side of the gas stove Right side view and vertical right side view of the door Exploded perspective view of door and handle The perspective view from the front upper side which shows the arrangement | positioning form of the light guide member for grills, and the light emission part for grills The perspective view from the back upper side which shows the arrangement | positioning form of the light guide member for grills, and the light emission part for grills The perspective view of the principal part of the front side of the gas stove which shows the light emission part for grills Block diagram showing control configuration of gas stove Diagram showing frequency characteristics of coil inductance

Hereinafter, the case where the embodiment of the present invention is applied to a grill of a gas stove will be described with reference to the drawings.
As shown in FIGS. 1 and 2, in the gas stove provided with the grill G according to the present invention, three stove burners 2 are disposed on the upper portion of the stove body 1, and the inside of the grill chamber 7 is heated inside the stove body 1. The grill G provided with the grill burner 3 (refer FIG. 2) as a heating means to arrange | position is arrange | positioned, and is comprised by the built-in type gas stove.
A grill exhaust port 4 for exhausting combustion exhaust gas from the grill burner 3 is provided on the upper rear side of the stove body 1, and the upper portion of the stove body 1 is covered with a top plate 5. Corresponding to each of the three stove burners 2, the five virtues 6 for placing heating containers (such as pans) are placed and supported.
Although illustration of the installation state is omitted, a controller C (see FIG. 16) configured to execute various controls for controlling the operation of the gas stove using a microcomputer is provided in the stove body 1. ing.

As shown in FIGS. 1 and 2, the approximate center of the front portion of the stove body 1 is opened at the front opening 8 of the grill cabinet 7 in the grill G built in the stove body 1.
A grill operating unit 40 for operating the grill burner 3 is provided on the left side of the front opening 8 of the grill cabinet 7 at the front surface of the stove body 1.
As shown in FIGS. 1, 2, 9, and 10, on the right side of the front opening 8 of the grill cabinet 7 in the front portion of the stove body 1, ignition, extinguishing, adjustment of thermal power, etc. A stove operation knob 50 for performing the operation is provided corresponding to each of the three stove burners 2, and a thermal power display unit 9 for displaying the thermal power of the stove burner 2 is provided corresponding to each of the three stove operation knobs 50. Further, a stove operating portion 51 for operating each stove burner 2 and a power switch 10 for enabling ignition of the stove burner 2 and the grill burner 3 are also provided.
In addition, since this application is invention regarding the grill G, description of the stove operation knob 50 and the stove operation part 51 is abbreviate | omitted.

As shown in FIG. 1, FIG. 2, FIG. 9, and FIG. It is configured to be switchable between an exposed open state and a closed state in which the operation surface is stored.
As shown in FIGS. 1 and 2, the grill operation unit 40 has a grill operation switch 41 that ignites and extinguishes the grill burner 3, a thermal power adjustment switch 42 that adjusts the thermal power of the grill burner 3, and an automatic that sets an automatic baking mode. A firing mode switch 43, a timer operation switch 44 for setting a timer operation mode, and the like are provided.
In the automatic baking mode, after the grill burner 3 is ignited by the grill operation switch 41, the grill burner 3 is burned under a predetermined combustion condition, and the grill burner 3 is automatically extinguished at a timing at which the end of the cooking of the cooking object is predicted. It is.
The timer operation switch 44 can freely set the timer time. In the timer operation mode, after the grill burner 3 is ignited by the grill operation switch 41, the grill burner 3 is burned with the thermal power set by the thermal power adjustment switch 42. In this mode, the grill burner 3 is automatically extinguished when the timer time set at 44 elapses.

Hereinafter, the grill G will be described.
As shown in FIG. 1 to FIG. 3, this grill G includes a grill cabinet 7, a drawer portion H that has a saucer tray 15 on which a grill 12 can be placed, and a drawer portion H that can be placed on the grill cabinet 7. A guide means L that supports the storage position (see FIG. 1) stored inside and the pull-out position (see FIGS. 2 and 3) withdrawn forward of the grill ware 7 in a state where it can be moved in and out, and the grill ware 7 A grill burner 3 for heating the inside and a controller C (see FIG. 16) are provided.
The drawer portion H is detachably provided with a door 70 so as to close the front opening 8 of the grill cabinet 7 when it is in the storage position. The grill cabinet 7 is configured in a rectangular parallelepiped box shape whose front portion is opened at the front opening 8.
Incidentally, the drawer position is a state in which the drawer portion H is supported by the stove main body 1 in a state where most of the drawer portion H is pulled out from the grill cabinet 7.

As shown in FIG. 3 to FIG. 8 and FIG. 16, in the present invention, the juice receiving tray sensor S as the juice receiving tray detecting means for detecting whether or not the juice receiving tray 15 is placed on the drawer H, and its Based on the detection information of the juice receiving sensor S, an operation control means C1 for controlling the operation of the notification means A (details will be described later) as other operation means is provided.
Moreover, the lead wire 35 which transmits the detection information of the juice receiving sensor S to the operation control means C1 is also provided.
As shown in FIG. 16, in this embodiment, the operation control means C1 is configured by using the controller C, and the combustion control means C2 as the heating control means for controlling the operation of the three stove burners 2 and the grill burner 3 is also a controller. C is used.

As shown in FIGS. 3, 4 and 8, the juice receiving sensor S includes a detected portion Sp provided in the juice receiving tray 15 and a detected portion Sp of the juice receiving tray 15 placed on the drawer H. The detection part Sa provided in the drawer | drawing-out part H is comprised so that it can detect.
Further, as shown in FIGS. 4 to 6, the lead wire 35 is configured to have a length that allows the drawing portion H to move between the storage position and the drawing position.
And the lead wire accommodating part R which accommodates the lead wire 35 is provided in the stove main body 1 in the state which can be extended and retracted with the movement of the drawer | drawing-out part H over a stowed position and a drawer position.

Hereinafter, each part of the grill G will be described.
As shown in FIGS. 2, 3, and 16, the grill burner 3 is located at an upper portion in the grill cabinet 7 and heats an object to be heated (not shown) placed on the grill 12 from above. 3a and a pair of lower parts that are located apart from the left and right sides of the lower part of the grill cabinet 7 (illustration of the installation state is omitted) and that heat the object to be heated placed on the grill 12 from the left and right sides of the lower side. A side burner 3b (see FIG. 16) is provided.

As shown in FIGS. 3 to 8, the guide means L is fixed to the bottom portion (corresponding to the stove body 1 side) in the grill cabinet 7, and the fixed rail 36 b has a storage position and a pull-out position. The slide rail 36 includes an intermediate rail 36m and a front end rail 36t as movable rails that are movably supported and support the drawer portion H. They are distributed on both the left and right sides (corresponding to the width direction).
Since the configuration of the slide rail 36 is well known, a simple description without detailed description is provided. The intermediate rail 36m is supported by the fixed rail 36b so as to be slidable in the longitudinal direction, and the tip rail 36t is supported by the intermediate rail 36m. It is configured to be slidably supported in the longitudinal direction.

As shown in FIGS. 4 to 8, each slide rail 36 has a grill bottom plate 7 b that forms the bottom of the grill cabinet 7 in a posture in which the longitudinal direction (slide direction) is along the front-rear direction of the grill cabinet 7. By fixing the fixed rail 36b to the rail mounting member 37 fixed to the rail, it is disposed at the bottom of the grill cabinet 7.
As shown in FIGS. 3, 4, and 8, a long heat shield 38 that is longer than the slide rail 36 in a contracted state is provided on the lateral side of the inner side of the grill cabinet 7 in each slide rail 36. The contracted slide rail 36 is disposed so as to cover the lateral side on the inner side of the grill box 7 over substantially the entire length.

  As shown in FIGS. 2 to 6, the lead-out portion H is spanned between a pair of arm members 14 fixed to the front end rails 36 t of the pair of slide rails 36 and the front ends of the pair of arm members 14. The door support plate 13 is provided, and the door 70 is configured to be detachably attached to the door support plate 13 in a standing posture.

Each arm member 14 has a length equivalent to that of the slide rail 36, and is plate-shaped so as to be able to cover the upper side of the slide rail 36 and the lateral side of the inner side of the grill box 7 in the slide rail 36. It is constructed by bending a material.
Each arm member 14 is provided with a protruding portion 14t protruding upward.
Each arm member 14 is fixed to the front end rail 36t of each slide rail 36 with screws (not shown) while covering the upper side of the slide rail 36 and the lateral side of the slide rail 36 on the inner side of the grill cabinet 7. Is done.

As shown in FIG. 2 and FIG. 3, the left and right ends of the juice receiving tray 15 can be inserted with protrusions 14 t when the juice receiving tray 15 is placed on the pair of arm members 14 at appropriate positions. A slit 15s is provided.
Then, the soup pan 15 is placed on the pair of arm members 14 with the projections 14t of the arm members 14 inserted through the pair of slits 15s, as shown in FIG. The tray 15 is configured to be placed on the drawer H at an appropriate position.

The juice tray sensor S will be described based on FIGS.
In this embodiment, the detection unit Sa of the juice receiving sensor S is configured by a coil 39.
The front side of the upper wall portion constituting the upper surface of the arm member 14 (corresponding to a portion supported by the movable rail in the drawer H) attached to the tip rail 36t (corresponding to the movable rail) of the right slide rail 36 In addition, a detection hole 14w is formed, and the coil 39 is fixed to the back surface of the upper wall portion of the arm member 14 in a state of facing the detection hole 14w.
The soup pan 15 is made of a metal plate such as an iron plate or an aluminum plate. The soup pan 15 is placed on the pair of arm members 14 at an appropriate position so as to face above the detection hole 14w. The circular downward projection 15p that protrudes downward so as to approach the coil 39 is formed, and this downward projection 15p is configured to function as the detected portion Sp of the juice receiving sensor S. ing.
That is, in this embodiment, the juice receiving sensor S includes the coil 39 provided on the drawing portion H side, and the juice receiving tray 15 is placed on the drawing portion H and is not placed on the drawing portion H. Based on the change in the inductance of the coil 39, it is configured to detect whether or not the soup pan 15 is placed on the drawer H.

Based on FIG. 3 to FIG. 6, a description will be given of the routing configuration of the lead wire accommodating portion R and the lead wire 35.
In this embodiment, the lead wire accommodating portion R is configured by a flat cylindrical accommodating portion 80 having a rectangular shape with a cross-sectional shape in a plane orthogonal to the longitudinal direction of the cylinder, and the lead wire 35 is elastic and flexible. And is accommodated in the flat cylindrical accommodating portion 80 in a curved state.
Although not shown, the lead wire 35 is configured to have elasticity and flexibility using a steel wire, and is covered with a heat-resistant insulating resin such as Teflon (registered trademark).
Incidentally, the elastic flexibility indicates the property of being able to bend and having the elasticity to return from the bent state to the linear state.

As shown in FIGS. 3 to 6, the flat cylindrical housing portion 80 has a posture in which the longitudinal direction of the elongated rectangular cross section is along the vertical direction, and the slide rail 36 on the lateral side of the left slide rail 36. It is provided along.
The flat cylindrical housing portion 80 includes a mounting plate 81 and a cover plate 82 that are assembled in an opposing state with a space therebetween.
The mounting plate 81 is configured to include a bent portion that is bent at a right angle at both upper and lower end edges.
The mounting plate 81 is positioned on the lateral side of the left slide rail 36 and is provided outside the grill cabinet 7, and the mounting plate 81 is held at the bent portions at the upper and lower end edges. When the cover plate 82 is assembled in this state, the flat cylindrical housing portion 80 is provided on the lateral side of the left slide rail 36 in the posture as described above.

As shown in FIGS. 3 to 6, a lead wire guide tube 90 for guiding the lead wire 35 is formed in a substantially U shape, and the lead wire guide tube 90 has a coil 39 attached to one opening thereof. The right side slide rail 36 is faced to the rear end, and the other opening is disposed on the rear rear side of the grill cabinet 7 with the other opening facing the interior from the rear upper end of the flat cylindrical housing 80. ing.
The lead wire 35 is connected to the coil 39 at one end, extends rearward from the coil 39 along the right slide rail 36, passes through the lead wire guide tube 90, and is accommodated in the flat cylindrical accommodating portion 80. It is drawn in the form to be.

As shown in FIGS. 5 and 6, in the flat cylindrical housing portion 80, the lead wire 35 that has passed through the lead wire guide tube 90 is connected to the flat cylindrical housing portion from the rear upper end of the flat cylindrical housing portion 80. The upper part in 80 extends forward, is folded back at the front part, and is housed in a curved state in a form in which the lower part in the flat cylindrical housing part 80 extends rearward.
Then, the end of the lead wire 35 extending outside from the rear lower end of the flat cylindrical housing 80 is connected to the controller C, and the signal of the coil 39 is sent to the controller C (specifically, the operation control means C1). It is configured to be entered.

Then, the operation control means C1 passes an alternating current of a predetermined frequency through the coil 39, detects the inductance of the coil 39, A / D converts the inductance, and converts it to an A / D conversion value of the inductance. Based on this, it is configured to detect whether or not the juice tray 15 is placed on the drawer H.
In FIG. 17, the relationship between the frequency of the alternating current flowing through the coil 39 and the A / D conversion value of the inductance is shown for each of the state where the soup pan 15 is placed on the drawer H and the state where it is not placed. Show.
As shown in FIG. 17, when the frequency is 30 KHz, the difference in the A / D conversion value of the inductance increases depending on whether or not the soup pan 15 is placed on the drawer H.
Therefore, in this embodiment, the operation control means C1 applies an alternating current of 30 KHz to the coil 39, and when the inductance A / D conversion value is 660 or less, the juice receiving tray 15 is placed on the drawer H. When the inductance A / D conversion value is larger than 660, it is configured to detect that the soup pan 15 is not placed on the drawer H.

Next, a description will be given of a feeding and feeding form of the lead wire 35 that accompanies the withdrawal movement of the drawer part H and a detection form of whether or not the juice tray 15 is placed on the drawer part H by the juice tray sensor S. .
As the lead-out portion H is pulled out from the storage position (see FIG. 5) to the pull-out position (see FIG. 6), one end side of the bent lead wire 35 housed in the flat cylindrical housing portion 80 is moved backward. When one end side of the lead wire 35 is pulled rearward in such a manner, the curved portion of the lead wire 35 is flattened in a form in which the curved portion moves rearward (the pulling direction of one end of the lead wire 35). It changes in the cylindrical accommodating part 80, and the lead wire 35 is let out from the flat cylindrical accommodating part 80. FIG.
On the other hand, as the lead-out portion H is stored from the pull-out position (see FIG. 6) to the storage position (see FIG. 5), one end side of the curved lead wire 35 housed in the flat cylindrical housing portion 80 is When the one end side of the lead wire 35 is pushed forward as described above, the curved portion of the lead wire 35 is moved in the forward direction (the pushing direction of one end of the lead wire 35). Changes in the flat cylindrical housing portion 80, and the lead wire 35 is fed into the flat cylindrical housing portion 80.

The soup pan 15 is placed on the pair of arm members 14 of the drawer H with the projections 14t of the arm members 14 inserted through the pair of slits 15s. Then, as shown in FIG. 4 and FIG. 8, the downward projection 15 p of the juice tray 15 comes close to the coil 39, and the A / D conversion value of the inductance of the coil 39 becomes 660 or less. It is detected that the tray 15 is placed.
Further, when the juice tray 15 placed on the pair of arm members 14 of the drawer H is removed, the downward projection 15p of the juice tray 15 is separated from the coil 39, and the A / D conversion of the inductance of the coil 39 is performed. Since the value is larger than 660, it is detected that the juice receiving tray 15 is not placed on the drawer H.

As shown in FIGS. 9-12, the light guide member for grilles provided with the light incident part 16i which can inject light into the door 70 from the exterior, and the radiation | emission surface 16r which radiates | emits the light incident from the light incident part 16i in the door 70. 16 is provided.
The light incident portion 16i is close to the inner surface portion of the front opening 8 in a state in which the drawer portion H is located at the storage position, and is in the moving direction of the drawer portion H (corresponding to the front-rear direction). The light guide member 16 for grill is provided so that light can enter from the intersecting direction.
Further, the light guide member 16 for grill is provided with a radiation surface 16r so as to be visible from the front side.
Incidentally, the light incident portion 16i is provided on a part of the peripheral portion of the grill light guide member 16 in the front view, that is, on the right side surface, the left side surface, the upper surface, the lower surface, and the like in the front view.
As shown in FIGS. 13 to 15, the grill light-emitting portion 17 as the light-emitting means is opened at the front so that the light can enter the light incident portion 16 i in a state where the drawer portion H is located at the storage position. The unit 8 is provided.
And the alerting | reporting means A is comprised including the light guide member 16 for grills, and the light emission part 17 for grills, and the operation control means C1 is comprised so that the action | operation of the light emission part 17 for grills may be controlled.

FIG. 9 shows a state in which the drawer portion H is pulled out from the grill warehouse 7 to a position before the pull-out position, and shows a state in which the radiation surface 16r of the light guide member 16 for grill is not shining. The drawing portion H is in a state of being stored in the storage position, and the radiation surface 16r of the light guide member 16 for grill is shining.
11A is a right side view of the door 70, and FIG. 11B is a vertical right side view of the door 70 at the approximate center in the horizontal width direction.
13 is a perspective view of the arrangement of the light guide member 16 for grill and the light emitting portion 17 for grill seen from the front upper side. FIG. 14 shows the light guide member 16 for grill and the light emitting portion 17 for grill. It is the perspective view seen from the back upper side which shows the arrangement | positioning form.

Next, the door 70 will be described.
As shown in FIGS. 9 to 12, the door 70 includes a door body 71 that closes the front opening 8, a glass plate 72 that is mounted on the upper side of the front surface of the door body 71, and the front surface of the door body 71. And a door decorative plate 73 mounted on the lower side.
A horizontally long window 71 w is formed on the upper side of the door main body 71, and the glass plate 72 is provided with a horizontally long transparent portion in accordance with the window 71 w of the door main body 71.
The door decorative plate 73 is formed with slits 73 s for inserting a grill light guide member 16 described later along the horizontal direction.

Next, the handle 60 and the light guide member 16 for grill will be described.
As shown in FIGS. 9 to 12, the light guide member 16 for grill is generally formed in an elongated shape over the entire length in the width direction of the handle 60.
Specifically, as shown in FIGS. 13 and 14, the grill light guide member 16 includes a pair of quadrangular pyramid portions 16 w that are arranged in the width direction with their apexes facing each other, and the pair of quadrangular pyramid portions 16 w. Is formed of a light-transmitting material (for example, a resin material such as polycarbonate) into a shape having an elongated plate-like plate-like radiation portion 16p projecting forward with the plate surface extending in the horizontal direction. .

The plate-shaped radiating portion 16p of the light guide member 16 for grill has a generally arcuate shape in plan view with an arcuate edge facing forward, and its front surface is inclined upward (in other words, obliquely upward and forward). Formed on the radiation surface 16r obliquely upward and forward.
Each of the pair of quadrangular pyramid portions 16w of the grill light guide member 16 has a rectangular cross-sectional shape along the front-rear direction, and the rectangular bottom surface is a lateral shape perpendicular to the lateral width direction of the grill light guide member 16. The horizontal bottom surface (corresponding to the right side surface and the left side surface of the grill light guide member 16) is configured to function as the light incident portion 16i.

As shown in FIGS. 9 to 12, the handle 60 is formed in an elongated shape, and the elongated handle 60 is provided on the door 70 so as to cover the entire length in the lateral width direction in a posture in which the longitudinal direction is laterally oriented. ing.
The handle 60 is formed in an elongated shape extending over the entire width of the door 70, and is disposed in front of the cover body 61 disposed between the door body 71 and the door decorative plate 73 and the door decorative plate 73. And a handle body 62.
The cover body 61 has a pair of quadrangular pyramid recesses 61d (see FIG. 12) that open on the front surface so that the pair of quadrangular pyramid portions 16w of the light guide member 16 for grill can be fitted therein. It is formed with the end in the direction open. The cover body 61 is formed of a light-shielding material (for example, resin or metal) so that the inner surfaces of the pair of quadrangular pyramid-shaped recesses 61d are reflective surfaces capable of reflecting light.
The handle body 62 has a generally arcuate shape in plan view with an arcuate edge facing forward. The handle body 62 penetrates the handle body 62 in the front-rear direction, and the plate-like radiation portion 16p of the light guide member 16 for grill. A slit 62s that can be inserted through is formed. The opening in front of the slit 62s is formed in the front side portion of the upper surface of the handle 62 along the substantially entire length of the arcuate edge. This handle 62 is also made of a light-shielding material so that the inner surface of the slit 62s becomes a reflective surface.

  Then, the cover body 61 is disposed on the front surface of the door body 71, and the light guide member 16 for grill is fitted in the pair of quadrangular pyramidal portions 61w of the pair of quadrangular pyramid portions 16w. Next, the door decorative plate 73 is mounted in front of the cover body 61 in a state where the plate-shaped radiating portion 16p of the light guide member 16 for grill is inserted through the slit 73s. Further, the handle body 62 is disposed in front of the door decorative plate 73 in a state in which the plate-like radiation portion 16p of the light guide member 16 for grill is inserted through the slit 62s. The member 16, the door decorative plate 73 and the handle body 62 are integrally assembled and fixed to the door main body 71 with a bolt or the like (not shown), whereby the handle 60 is attached to the door 70 and the light guide for grilling is attached to the handle 60. Member 16 is integrated It is assembled.

  In this state where the grill light guide member 16 is assembled to the handle 60, each light incident portion 16i (corresponding to the bottom surface of each quadrangular pyramid portion 16w) of the grill light guide member 16 corresponds to each cover body 61. The laterally outward opening of the quadrangular pyramid-shaped recess 61d is exposed from the lateral side portion of the handle 60, and light is transmitted from the direction along the longitudinal direction of the light guide member 16 for grill (that is, the direction orthogonal to the front-rear direction). Incident is possible.

As shown in FIGS. 9 to 11, in the state where the light guide member 16 for grill is integrally assembled to the handle 60 in this way, the radiation surface 16r of the light guide member 16 for grill is the front end of the upper surface of the handle 60. In the part, it is exposed obliquely upward and forward in an arc shape along substantially the entire length of the front end edge.
The light incident on the light incident portion 16 i on the bottom surface of each quadrangular pyramid portion 16 w of the grill light guide member 16 is scattered inside each quadrangular pyramid portion 16 w and each quadrangular pyramid concave portion 61 d of the cover body 61. The front end of each plate-shaped radiation portion 16p is reflected toward the top of each quadrangular pyramid portion 16w while being reflected by the inner surface of the plate-like member, scattered inside the plate-shaped radiation portion 16p, and reflected from the inner surface of the slit 62s of the handle 62. Therefore, the light incident from the pair of light incident portions 16i can be evenly emitted from the entire surface of the long arc-shaped radiation surface 16r. As shown in FIG. 10, the long arc-shaped radiation is emitted. The surface 16r can be illuminated uniformly over the entire surface.

As shown in FIGS. 2, 12, and 15, the light emitting portion 17 for grill is provided with a drawer portion H in a pair of opening side plates 18 that form the left and right inner surfaces of the front opening 8 of the grill warehouse 7. Are mounted so as to face the respective light incident portions 16i of the light guide member 16 for grill.
As shown in FIG. 12 to FIG. 15, each grilling light-emitting portion 17 is configured by a white light-emitting body 17 w having directivity for light emission and an orange light-emitting body 17 o so that the light emission color can be switched between white and orange. It is configured. Incidentally, the white light emitter 17w and the orange light emitter 17o are each configured by an LED lamp.
Each of the white light emitters 17w and the orange light emitters 17o of each grille light emitting portion 17 is provided with its light emission direction directed in the horizontal direction toward the inside of the front opening 8 of the grill cabinet 7.

As described above, the handle 60 is attached to the door 70, and the light guide member 16 for grill is integrally assembled with the handle 60, so that the elongated handle 60 has a posture in which the longitudinal direction is set sideways. Then, the door 70 is provided so as to cover the entire length in the width direction or substantially the entire length, and the light guide member 16 for grill is integrated with the handle 60 in a form in which the radiation surface 16r is exposed over the entire length in the width direction of the handle 60. Will be assembled. In this embodiment, the direction in which the radiation surface 16r is exposed is set obliquely upward and forward.
Further, a pair of light incident portions 16i are provided at both ends in the longitudinal direction of the light guide member 16 for grill, and a pair of light emitting portions 17 for grill are provided corresponding to the pair of light incident portions 16i. Become.

Further, as shown in FIGS. 5 and 6, the grill G is provided with a door open / close detection switch 27 for detecting whether or not the drawer portion H is located at the storage position.
The door opening / closing detection switch 27 is provided on the right side behind the grill cabinet 7 in a plan view. Further, at the rear end of the arm member 14 on the right side of the drawer H (position corresponding to the right corner of the rear of the drawer H), the door open / close detection switch 27 is turned on / off as the drawer H moves out and out. A pressing member 28 is provided.
That is, as the drawer H is moved rearward from the pulled out position and positioned at the storage position, the operation lever 27r of the door open / close detection switch 27 is pressed by the pressing member 28 to turn on the door open / close detection switch 27. (FIG. 5) As the drawer H is pulled forward from the storage position, the pressing member 28 is separated from the operation lever 27r of the door opening / closing detection switch 27 and turns off the door opening / closing detection switch 27 (FIG. 6). ) Is configured as follows.

Next, the gas supply structure to the three burner 2 and the grill burner 3 is demonstrated based on FIG.
Four systems of branch paths 19b are branched from the source gas supply path 19 and connected to the three stove burners 2 and the grill burner 3, respectively, and the source gas supply path 19 is provided with a source solenoid valve 20, and each branch path 19b. Is provided with a flow rate control valve 21 for adjusting the amount of heating by adjusting the flow rate of the fuel gas by driving a stepping motor (not shown). The branch path 19b to the grill burner 3 is branched into two systems and connected to the upper burner 3a and the lower burner 3b, respectively.
As shown in FIG. 16, a spark plug 22 and a thermocouple 23 for detecting the ignition state are provided in the vicinity of each of the three burner burners 2, and also in the vicinity of each of the upper burner 3a and the lower burner 3b of the grill burner 3. A spark plug 22 and a thermocouple 23 are provided. Although the illustration of the installation location is omitted, the grill portion G is provided with a grill temperature sensor 29 for detecting the temperature in the grill cabinet 7.

Next, the control configuration of the gas stove will be described with reference to FIG.
Since the present application is an invention related to the grill G, the description and illustration of the control related to the three stove burners 2 will be omitted, and the control related to the grill burner 3 and the grill light emitting unit 17 will be described in detail. Since various controls can be executed when the power switch 10 is turned on, the description of the operation of the power switch 10 is omitted unless particularly explained.

First, the control of the grill burner 3 in the combustion control means C2 will be described.
The combustion control means C2 executes an ignition process for igniting the grill burner 3 when the operation of the grill G is commanded by the grill operation switch 41 without setting either the automatic firing mode or the timer operation mode. In this ignition process, a drive signal is given to the spark plug 22 in a state in which the original solenoid valve 20 is opened and the flow rate control valve 21 is controlled so that the heating power of the grill burner 3 becomes a preset ignition power. When ignition is performed and ignition is confirmed by the thermocouple 23, driving of the spark plug 22 is stopped.
After completion of the ignition process, when the flow control valve 21 is controlled so that the heating power of the grill burner 3 becomes the heating power set by the heating power adjustment switch 42, and the stop of the grill G is commanded by the grill operation switch 41, The solenoid valve 20 and the flow control valve 21 are closed to extinguish the grill burner 3.

When the operation of the grill G is instructed by the grill operation switch 41 in the state in which the timer operation mode is instructed by the timer operation switch 44, the combustion control means C2 executes the ignition process as described above, The flow rate control valve 21 is controlled so that the thermal power becomes the thermal power set by the thermal power adjustment switch 42, and when the timer time set by the timer operation switch 44 elapses, the original solenoid valve 20 and the flow rate control valve 21 are closed. Turn the grill burner 3 off.
When the operation of the grill G is instructed by the grill operation switch 41 in the state in which the automatic operation mode is instructed by the automatic operation mode switch 43, the combustion control means C2 is set in advance after executing the ignition process as described above. When the flow rate control valve 21 is controlled to burn the grill burner 3 under the burned condition and the end of the cooking of the cooking object is predicted, the original electromagnetic valve 20 and the flow rate control valve 21 are closed to open the grill burner. Extinguish 3

  Further, the combustion control means C2 is configured such that when neither the automatic firing mode nor the timer operation mode is set, when the timer operation mode is set by the timer operation switch 44, or when the automatic firing mode switch 43 is used. In either case, when the fire extinguishing of the grill burner 3 is detected by the thermocouple 23, or the detected temperature of the grill temperature sensor 29 is equal to or higher than the set temperature for preventing overheating, the grill G is overheated. When detected, the original solenoid valve 20 and the flow control valve 21 are closed.

Next, the control of the grill light emitting unit 17 in the operation control means C1 will be described.
The operation control means C <b> 1 is configured to control the operation of the grill light emitting unit 17 based on detection information of the coil 39 and the door opening / closing detection switch 27.
The controller C is provided with a non-volatile memory, and the operation control means C1 places the juice tray 15 on the drawer H based on the A / D conversion value of the inductance of the coil 39 even when the power switch 10 is off. The detection result is stored in a nonvolatile memory in time series.

Based on the A / D conversion value of the inductance of the coil 39, the operation control means C1 is in a state of detecting that it is not placed from the state of detecting that the soup pan 15 is placed in the drawer H. If it will be in the state which detects later that it is mounted again, it will determine with it being a soup pan re-mounting state.
Then, when the power switch 10 is turned off after the grill burner 3 is extinguished by the combustion control means C2, the operation control means C1 turns on the power switch 10 and turns on the door open / close detection switch 27. When it is detected that the drawer portion H is in the storage position, the inductance A / C of the coil 39 is between the time when the grill burner 3 is extinguished by the combustion control means C2 and the time when the power switch 10 is turned on. Based on the D conversion value, when the juice receiving tray remounting state is determined at least once, the white light emitter 17w is caused to emit light, and when the juice receiving tray remounting state is not determined once, the white light emitter 17w is Blink.

  That is, when the operation control means C1 is turned off after the grill burner 3 is extinguished by the combustion control means C2, and then turned on, the power is turned on after the grill burner 3 is extinguished by the combustion control means C2. Before the switch 10 is turned on, the notification operation state is different between when the juice receiving tray remounting state is determined at least once and when it is not determined once based on the detection information of the juice receiving sensor S. Therefore, the operation of the notification means A is controlled.

Further, the operation control means C1 controls the operation of the white light emitter 17w as described above, and the door opening / closing detection switch 27 is turned off and the drawer H is turned on in the state where the white light emitter 17w is lit or blinking. When a state that is not in the storage position is detected, the white light emitter 17w that is turned on or blinking is turned off.
Subsequently, when the door opening / closing detection switch 27 is turned on again, the operation control means C1 causes the white light emitter 17w to emit light.

When the operation control means C1 causes the white light emitter 17w to emit light or blink based on the fact that the door opening / closing detection switch 27 detects the state where the drawer H is located at the storage position, the timer operation switch 44 is activated. Even if the timer operation mode is set or the automatic firing mode switch 43 is used to set the automatic firing mode, the light emitting state of the white light emitter 17w is maintained.
Subsequently, the operation control means C1 determines whether the automatic firing mode or the timer operation mode is set, when the timer operation mode is set by the timer operation switch 44, and when the automatic firing mode switch 43 is used. In any case where the mode is set, when the operation of the grill G is commanded by the grill operation switch 41 and the ignition process is executed, when the ignition is confirmed by the thermocouple 23, the white light emitter 17w. Is turned off, and the orange light emitter 17o is caused to emit light.

Then, when the grill burner 3 is instructed by the grill operation switch 41 to extinguish the grill burner 3 and the thermocouple 23 confirms that the grill burner 3 is extinguished, the operation control means C1 Is turned off, and the white light emitter 17w is caused to emit light.
Further, the operation control means C1 extinguishes the grill burner 3 by the thermocouple 23 as the grill burner 3 is extinguished when the timer time set by the timer operation switch 44 elapses during execution of the timer operation mode. Is confirmed, the orange light emitter 17o is turned off, and the white light emitter 17w is blinked.
Further, the operation control means C1 confirms that the grill burner 3 is extinguished by the thermocouple 23 as the grill burner 3 is extinguished at the timing when the end of grill cooking is predicted during execution of the automatic baking mode. Then, the orange light emitter 17o is turned off and the white light emitter 17w is blinked.

Further, the operation control means C1 is configured such that when neither the automatic firing mode nor the timer operation mode is set, when the timer operation mode is set by the timer operation switch 44, or when the automatic firing mode switch 43 is used. In any case, when the fire is detected in the grill burner 3 by the thermocouple 23 or when the temperature detected by the grill temperature sensor 29 becomes equal to or higher than the set temperature for preventing overheating, the orange light is emitted. The body 17o is blinked.
Furthermore, the operation control means C1 controls the operation of the white light emitter 17w and the orange light emitter 17o as described above, and turns on or blinks either the white light emitter 17w or the orange light emitter 17o. When the door open / close detection switch 27 is turned off and the state where the drawer H is not located at the storage position is detected, the white light emitter 17w or the orange light emitter 17o that is turned on or blinking is turned off.

Next, the light emission state of the radiation surface 16r of the light guide member 16 for grill accompanying the user's operation of the grill operation unit 40 and the withdrawal operation of the drawer H will be described. In the following description, FIG. 10 shows a state in which the radiation surface 16r of the light guide member 16 for grill shines or blinks.
In such a grill G, an object to be heated is placed on the grill 12 placed on the juice receiving tray 15 of the drawer H, the drawer H is stored in the grill cabinet 7, and combustion of the grill burner 3 is started. When the cooking of the object to be heated is completed, the grill burner 3 is used by the combustion control means C2. When the user uses the grill G in this way, the power switch 10 is turned on. When the use of the grill G is finished, the power switch 10 is turned off. In addition, when washing the juice tray 15 and grill net 12 after using such a grill G, be sure to remove the juice tray 15 from the drawer H and wash it. It will be placed on part H.
That is, the detection information of the juice receiving sensor S changes from the state in which the juice receiving tray 15 is placed in the drawer H to the state in which it is not placed after being placed. After the soup pan 15 is removed from the drawer H, it means that the soup pan 15 is placed on the drawer H again, and it is assumed that the soup pan 15 and the grill 12 are washed.

Then, after the grill burner 3 is extinguished and the operation of the grill G is finished, the user removes the juice receiving tray 15 from the drawer H at least once and then places it again on the drawer H. When the power switch 10 is turned on to use the grill G, the white light emitter 17w emits light, so that the radiation surface 16r of the light guide member 16 for grill provided on the handle 60 extends over the substantially entire length of the door 70 in the lateral width direction. It is elongated and glows white.
On the other hand, after the grill burner 3 is extinguished and the operation of the grill G is finished, if the user never removes the juice receiving tray 15 from the drawer H, then the power switch 10 is turned on to use the grill G. When turned on, the white light emitter 17w blinks, so that the radiation surface 16r of the light guide member 16 for grill provided on the handle 60 flickers in white and slenderly over the substantially entire length in the lateral width direction of the door 70.
Accordingly, the user turns on the power switch 10 and uses the previous grill G depending on the light emission state of the radiation surface 16r of the light guide member 16 for the grill when the drawer H is pushed into the grill 7. It is possible to clearly recognize whether or not the soup pan 15 has been cleaned after the end of the process and before the grill G is used this time.

  The form in which the radiating surface 16r of the light guide member 16 for grill shines or blinks is an elongated form that extends over the substantially entire length of the door 70 as described above. However, in the following description, the light guide for the grill is used. Description of the mode when the radiation surface 16r of the member 16 shines or flashes is omitted.

  When neither the automatic firing mode nor the timer operation mode is set, when the timer operation mode is set by the timer operation switch 44, or when the automatic firing mode is set by the automatic firing mode switch 43 However, when the user commands the operation of the grill G by the grill operation switch 41, the grill light guide member 16 provided in the handle 60 is activated as the grill burner 3 ignites and the orange light emitter 17o emits light. The radiation surface 16r shines orange. As a result, the user can clearly recognize that the grill burner 3 is burning.

When the user commands the grill G to stop using the grill operation switch 41, the grill burner 3 is extinguished, the orange light emitter 17o is extinguished, and the white light emitter 17w emits light. The radiation surface 16r of the light guide member 16 for grill shines white. Thereby, the user can recognize clearly that the grill burner 3 was extinguished normally.
In addition, when the timer time elapses during execution of the timer operation mode and the timer operation mode ends normally, or when the end of baking cooking is predicted during execution of the automatic baking mode, the automatic baking mode is normal. As the grill burner 3 is extinguished and the orange light emitter 17o is extinguished and the white light emitter 17w blinks, the radiating surface 16r of the grill light guide member 16 that has been lit orange blinks in white. . As a result, the user can clearly recognize that the timer operation mode or the automatic baking mode has ended normally.

  When neither the automatic firing mode nor the timer operation mode is set, when the timer operation mode is set by the timer operation switch 44, and when the automatic firing mode switch 43 is set. In any case, when the grill burner 3 is burning, the grill burner 3 goes out or the temperature in the grill 7 becomes abnormally high and the grill burner 3 is extinguished so that the orange light is emitted. As the body 17o blinks, the radiating surface 16r of the grille light guide member 16 that glows orange blinks orange. Thus, the user can clearly recognize that an abnormality has occurred during the operation of the grill G and the grill burner 3 has been extinguished.

Furthermore, if the drawer part H is not located in the storage position, the radiation surface 16r of the handle 60 will not shine or blink, so that the user clearly recognizes that the drawer part H is not stored in the proper position. Can do.
In addition, when the radiating surface 16r of the handle 60 is shining or blinking in white or orange, when the drawer H is pulled out, the light emission or blinking of the radiating surface 16r of the handle 60 stops. The person can clearly recognize that the drawer portion H has been pulled out.

[Another embodiment]
Next, another embodiment will be described.
(A) The specific configuration of the notification means A is not limited to the configuration illustrated in the above embodiment, that is, the configuration including the light guide member 16 for grill and the light emitting portion 17 for grill. The display device, LED lamp, buzzer, or speaker may be used.

(B) The control mode of the operation of the grill light emitting unit 17 (corresponding to other operating means) based on the detection information of the juice receiving sensor S is not limited to the mode exemplified in the above embodiment.
For example, when the power switch 10 is turned on, even if the door opening / closing detection switch 27 detects that the drawer portion H is in the storage position, the juice tray 15 is loaded on the drawer portion H by the juice tray sensor S. When it is detected that the light is not placed, the orange light emitter 17o of the grill light emitting unit 17 may be blinked.
In this case, the user can clearly recognize that the juice receiving tray 15 is not placed on the drawer H.

(C) Other operating means for controlling the operation based on the detection information of the juice receiving sensor S is not limited to the grill light emitting unit 17 exemplified in the above embodiment, and may be, for example, the grill burner 3. . In this case, for example, when the operation of the grill G is commanded by the grill operation switch 41 in a state in which the state in which the drawer H is located at the storage position is detected by the door open / close detection switch 27, the juice receiving sensor When it is detected by S that the juice receiving tray 15 is not placed on the drawer H, the ignition of the grill burner 3 by the combustion control means C2 is prohibited.

(D) The specific configuration of the lead wire housing portion R is not limited to the flat tubular housing portion 80 illustrated in the above embodiment. For example, a reel that is capable of winding up the lead wire 35 and that is biased in the rotational direction of winding up the lead wire 35 may be used.

(E) The lead form of the lead wire 35 is not limited to the form described in the above embodiment. For example, the installation location of the flat cylindrical housing portion 80 may be provided on the side of the slide rail 36 provided with the detection unit Sa, behind the grill cabinet 7, or above the grill cabinet 7.

(F) The specific configuration of the juice receiving sensor S is the configuration exemplified in the above embodiment, that is, the detection unit Sa is configured by the coil 39, and the drawing unit is based on the change in inductance of the coil 39. It is not limited to the structure which detects whether the juice receiving tray 15 is mounted in H.
For example, the detection unit Sa may be configured by a proximity sensor such as a magnetic type or a capacitance type. When the detection unit Sa is configured by a magnetic proximity sensor, a magnet for operating the magnetic proximity sensor is provided in the juice receiving tray 15 as the detected portion Sp.
Alternatively, the detection unit Sa may be configured by a limit switch or a micro switch. In this case, as the detected portion Sp, a protruding portion or the like is provided on the soup pan 15 so that a limit switch or a micro switch can be turned on / off.

(G) The control form which controls the action | operation of the light emission part 17 for grills based on the detection information of a juice pan re-mounting state by the action control means C1 is not limited to the control form demonstrated in said embodiment. The operation control means C1 may be configured to execute the following control operation.
That is, as in the first embodiment, the juice receiving tray remounting state is determined.
Then, after the grill burner 3 is extinguished by the combustion control means C2, when the operation of the grill G (corresponding to the heating start command) is commanded by the grill operation switch 41 (corresponding to the command means), the door open / close detection switch When 27 is turned on and the state where the drawer H is located at the storage position is detected, the operation of the grill G is instructed by the grill operation switch 41 after the grill burner 3 is extinguished by the combustion control means C2. In the meantime, when the juice receiving tray repositioning state is determined at least once based on the A / D conversion value of the inductance of the coil 39, the white light emitter 17w is caused to emit light and the juice receiving tray remounting state is determined once. If not, the white light emitter 17w is configured to blink.

That is, when the operation control means C1 instructs the operation of the grill G by the grill operation switch 41 after the grill burner 3 is extinguished by the combustion control means C2, the grill operation is performed after the grill burner 3 is extinguished by the combustion control means C2. Before the operation of the grill G is instructed by the switch 41, the notification is made when the juice receiving tray repositioning state is determined at least once based on the detection information of the juice receiving sensor S and when it is not determined once. In order to vary the operating state, the operation of the notification means A is controlled.
In this case, the user pushes the drawer portion H into the grill cabinet 7 and the light emission state of the radiation surface 16r of the light guide member 16 for the grill when the grill operation switch 41 instructs the operation of the grill G. Thus, it is possible to clearly recognize whether or not the soup pan 15 has been washed between the end of the previous use of the grill G and the use of the grill G this time.

(H) In the above embodiment, the case where the present invention is applied to the grill G built in the gas stove has been illustrated, but the present invention can also be applied to the one having only the grill G.
In addition, a grill G built in a stove equipped with a halogen lamp, a sheathed heater incorporating an electric resistance wire, or an electric heating means such as a magnetic field generating coil that performs electromagnetic induction heating (usually called “IH”). Can also be applied.
In this case, as the heating means for heating the inside of the grill cabinet 7, an electric heating means such as a sheathed heater is provided instead of the grill burner 3 exemplified in the above embodiment.

  As described above, it is possible to provide a grill capable of improving the performance by enabling the operation of the grill to be controlled based on information on whether or not the juice receiving tray is placed on the drawer.

3 Grill burner (heating means)
7 Grill box 8 Front opening 10 Power switch 12 Grill net 15 Juice tray 16 Light guide member for grill (light guide member)
16i Light incident portion 16r Radiation surface 17 Light emitting portion for grill (light emitting means)
39 Coil 41 Grill operation switch (command means)
70 Door A Notification means (other actuating means)
C1 operation control means C2 combustion control means (heating control means)
G Grill H Drawer S Juice tray sensor (Soup pan detection means)

Claims (5)

A grill cabinet, a drawer portion having a saucer on which a grill net can be placed freely, a heating means for heating the inside of the grill cabinet, and a heating control means for controlling the operation of the heating means, The drawer is a grill provided so as to be movable in and out of a storage position stored in the grill storage and a extraction position pulled out in front of the grill storage,
Juice receiving tray detecting means for detecting whether or not the juice receiving tray is placed on the drawer,
A grill provided with operation control means for controlling the operation of other operation means based on the detection information of the juice receiving detection means. The operation control means is
Based on the detection information of the juice receiving tray detection means, the juice receiving tray is remounted after the juice receiving tray has been placed on the drawer portion and then has not been placed. Configured to determine the position, and
After the heating operation of the heating unit is stopped by the heating control unit, the power switch is turned off. When the power switch is turned on next time, the heating operation of the heating unit is stopped by the heating control unit, and then the power source is turned off. Before the switch is turned on, the notification operation state is determined when the juice receiving tray re-mounting state is determined at least once and when it is not determined once based on the detection information of the juice receiving detector. The grill according to claim 1, wherein the grill is configured to control the operation of the notification means as the other operation means so as to be different. The operation control means is
Based on the detection information of the juice receiving tray detection means, the juice receiving tray is remounted after the juice receiving tray has been placed on the drawer portion and then has not been placed. Configured to determine the position, and
When a heating start command for starting the heating operation of the heating means is instructed by the command means after the heating operation of the heating means is stopped by the heating control means, the heating control means Once when the juice receiving tray repositioning state is determined at least once based on the detection information of the juice receiving tray detecting means between the time when the heating operation is stopped and the time when the heating start command is instructed by the command means. 2. The grill according to claim 1, wherein the operation of the notification means as the other operation means is controlled so that the notification operation state differs depending on whether the determination is made. The drawer is provided with a door to close the front opening of the grill when it is in the stowed position;
The door is provided with a light guide member including a light incident part capable of entering light from the outside and a radiation surface that emits light incident from the light incident part,
Light can enter from the direction where the light entrance part is close to the inner surface of the front opening and intersects the moving direction of the lead part with the lead part positioned at the storage position. As provided in the light guide member,
The light guide member is provided on the light guide member so that the radiation surface is visible from the front side.
A light emitting means is provided in the front opening so that light can be incident on the light incident portion in a state where the drawer portion is located at the storage position.
The informing means comprises the light guide member and the light emitting means,
The grill according to claim 2 or 3, wherein the operation control means is configured to control the operation of the light emitting means.   The juice receiving tray detection means includes a coil provided on the drawer portion side, and changes in the inductance of the coil between the state where the juice tray is placed on the drawer portion and the state where it is not placed. The grill according to any one of claims 1 to 4, wherein the grill is configured to detect whether or not the juice receiving tray is placed on the drawer.

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