CN209808105U

CN209808105U - Cooking device

Info

Publication number: CN209808105U
Application number: CN201920268785.9U
Authority: CN
Inventors: 袁显雨
Original assignee: Midea Group Co Ltd; Guangdong Midea Kitchen Appliances Manufacturing Co Ltd
Current assignee: Midea Group Co Ltd; Guangdong Midea Kitchen Appliances Manufacturing Co Ltd
Priority date: 2019-03-01
Filing date: 2019-03-01
Publication date: 2019-12-20
Anticipated expiration: 2029-03-01

Abstract

The utility model discloses a cooking device, including light control circuit, light control circuit includes: a heating circuit having at least two medium heating modes; the control circuit is electrically connected with the heating circuit to control the medium heating mode of the operation of the heating circuit; and the light display circuit is electrically connected with the control circuit and/or the heating circuit, and the light colors corresponding to the at least two medium heating modes are different. The utility model discloses technical scheme has promoted the convenience that the user observed cooking device operating condition.

Description

Cooking device

Technical Field

The utility model relates to a culinary art field, in particular to culinary art device.

Background

When the existing cooking product is operated and works, no matter a user uses a microwave, barbecue or steam function, an operation interface does not give a prompt or only displays a screen character prompt. The user can only confirm the product state through observing inside the cavity, perhaps watch the suggestion characters of display screen, and the use convenience of product is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cooking device aims at promoting the user and observes cooking device operating condition's convenience.

In order to achieve the above object, the utility model provides a cooking device, including light control circuit, light control circuit includes:

a heating circuit having at least two medium heating modes, or having only one medium heating mode, the medium heating mode having at least two functional modes;

the control circuit is electrically connected with the heating circuit to control the medium heating mode of the operation of the heating circuit;

and the light display circuit is electrically connected with the control circuit and/or the heating circuit, and the light colors corresponding to the at least two medium heating modes or the at least two functional modes are different.

Optionally, the light display circuit comprises a color lamp, the cooking device further comprises a housing, and the color lamp is connected with the housing.

Optionally, the housing comprises:

the heating chamber is arranged in the box body and provided with an opening; and the number of the first and second groups,

the box door, the movable cover is established the uncovered, the color development lamp is located the box door.

Optionally, a control panel is arranged on the outer side surface of the box door, and the control panel is provided with the color-displaying lamp; and/or the presence of a catalyst in the reaction mixture,

the box door is provided with a handle positioned on the outer side surface of the box door, and the handle is provided with the color developing lamp; and/or the presence of a catalyst in the reaction mixture,

the heating chamber is internally provided with a color-displaying lamp, and at least part of the wall surface of the heating chamber is transparent, so that the light of the color-displaying lamp is transmitted to the outside of the heating chamber.

Optionally, the control panel comprises:

a key comprising the color-displaying light; and/or the presence of a catalyst in the reaction mixture,

a display screen comprising the color-developing lamp; and/or the presence of a catalyst in the reaction mixture,

an operation knob including the color-developing lamp.

Optionally, the key further includes a key case having a first light-transmitting portion, the color-displaying lamp is disposed in the key case, and light of the color-displaying lamp in the key case is emitted from the first light-transmitting portion;

the color display lamp in the display screen is a background lamp of the display screen;

the operation knob further comprises a knob shell with a second light-transmitting part, the color-developing lamp is arranged in the knob shell, and light rays of the color-developing lamp in the knob shell are emitted out of the second light-transmitting part.

Optionally, the control panel includes the face, operation knob still includes and sets up mount pad on the face, the color development lamp sets up in the mount pad, the knob shell with the mount pad is connected, the knob shell includes:

the outer adjusting knob is rotatably connected with the mounting seat;

a confirmation button disposed within the outer adjustment knob;

a button indicator disposed outside the confirmation button; and the number of the first and second groups,

the shading ring is sleeved with the confirmation button and the button indicating piece and is connected with the outer adjusting knob; the second light-transmitting portion includes the outer adjustment knob, the confirmation button, and the button indicator.

Optionally, the opening of the heating cavity is arranged at the front end of the box body, and the box door is positioned at the front side of the box body.

Optionally, the color-developing lamp comprises a plurality of monochromatic lamps with different colors.

Optionally, the medium heating mode includes at least any two of a microwave mode, a grill mode, and a steam mode.

The technical scheme of the utility model is that the light display circuit is controlled by the light control circuit to display different light colors corresponding to different medium heating modes of the cooking device, so that a user of the cooking device can distinguish the medium heating modes carried out by the cooking device through the light colors; compare with traditional text suggestion or through the mode of observing the heating chamber, the user can pass through more directly perceivedly the utility model discloses technical scheme's light colour learns the heating state of cooking device, and light colour compares with the characters simultaneously and has stronger suggestion effect, is favorable to promoting the user and observes the convenience of cooking device operating condition to and the security that cooking device used.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic block diagram of an electric circuit according to an embodiment of the present invention;

fig. 2 is a schematic block diagram of an electric circuit of another embodiment of the cooking apparatus of the present invention;

FIG. 3 is a schematic structural view of the cooking device of FIG. 1;

FIG. 4 is a partial schematic structural view of a control panel of the cooking device of FIG. 1;

fig. 5 is a partial structural schematic view of the cooking device in fig. 1.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Heating circuit	200	Control circuit
300	Light display circuit	310	Color-displaying lamp
				400	Box body	410	Heating cavity
500	Box door	510	Control panel
				511	Push-button	512	Display screen
513	Operation knob	514	Board surface
				515	Mounting seat	516	Exterior regulatingSection knob
517	Confirmation button	518	Push button indicator
				519	Shading ring	520	Handle bar

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a cooking device.

In the embodiment of the present invention, as shown in fig. 1, the cooking device includes a light control circuit, the light control circuit includes: a heating circuit 100 having three medium heating modes; a control circuit 200 electrically connected to the heating circuit 100 for controlling a medium heating mode of the heating circuit 100; and a light display circuit 300 electrically connected to the control circuit 200, wherein the colors of lights corresponding to the three medium heating modes are different from each other. The control circuit 200 controls the heating circuit 100 to enter a medium heating mode, and controls the light display circuit 300 to operate, so that the light display circuit displays a color corresponding to the medium heating mode entered by the heating circuit 100, and a user of the cooking apparatus can intuitively know the operating mode and the operating state of the cooking apparatus through the light color. The heating media adopted by different medium heating modes of the cooking device are different, and the danger degree of different heating media to users is different, for example, the danger degree of the cooking device in the medium heating mode taking steam as the medium is greater than the danger degree of the cooking device in the medium heating mode taking microwave as the medium, so that different medium heating modes are distinguished, and the use safety of the cooking device is improved.

The present embodiment is not limited to the above technical solution, and in other embodiments, the light control circuit of the cooking apparatus may include: a heating circuit having two medium heating modes; the control circuit is electrically connected with the heating circuit to control the medium heating mode of the operation of the heating circuit; the lamplight display circuit is electrically connected with the heating circuit, lamplight colors corresponding to the two medium heating modes are different, the control circuit controls the heating circuit to enter the medium heating modes, and the lamplight display circuit receives an electric signal of the control circuit or the heating circuit and starts to work; it is also possible that the heating circuit has only one medium heating mode having three functional modes; the control circuit is electrically connected with the heating circuit to control the medium heating mode of the operation of the heating circuit; and the lamplight display circuit is electrically connected with the control circuit, and the lamplight colors corresponding to the three functional modes are different. The user can distinguish by the color of the light displayed by the cooking appliance in the functional mode of the medium heating mode.

The light display circuit 300 of this embodiment is not limited to the above technical solution, and in other embodiments, as shown in fig. 2, the light display circuit 300 is electrically connected to the heating circuit 100, and the light display circuit 300 is controlled by a signal of the heating circuit 100; the lighting display circuit is electrically connected with the heating circuit and the control circuit, and is simultaneously controlled by signals of the heating circuit and the control circuit.

The technical scheme of the utility model is through adopting light display circuit 300 to show with the light that heating circuit 100 mode corresponds for the user of cooking device passes through the light of light display circuit 300 shows the colour, can learn directly perceivedly the operating condition of cooking device, avoids the user not knowing under the condition of cooking device operating condition, trade the contact or open this cooking device and be scalded, can promote the security performance that cooking device used, operating condition includes whether the cooking device gets into the medium heating mode and gets into which kind of medium heating mode; the utility model discloses technical scheme is indicateed through the light of taking the colour, compares with traditional characters suggestion, is observed by the user more easily, acquires that the prompt message is more direct simultaneously for it is more convenient when user observes culinary art device operating condition.

Further, in the present embodiment, the medium heating mode includes a microwave mode, a grill mode, and a steam mode. The microwave mode is an operation mode of a microwave circuit in the heating circuit 100, and the microwave circuit heats food by taking microwaves as media; the barbecue mode is an operating mode of a barbecue circuit in the heating circuit 100, and the barbecue circuit heats food by means of heat radiation with electromagnetic waves as media; the steam mode is an operation mode of a steam circuit in the heating circuit 100, and the steam circuit generates steam by heating liquid and then heats food by using the steam as a medium. In this embodiment, when the heating circuit 100 enters the microwave mode, the grill mode, and the steam mode, the light display circuit 300 displays different light colors. The medium heating mode of the present embodiment is not limited to the above technical solution, and in other embodiments, the medium heating mode may include a grill mode and a steam mode; alternatively, the medium heating mode includes a grill mode and a microwave mode; also, the medium heating mode may include at least any two of a microwave mode, a frying mode, and a grill mode.

Further, in this embodiment, the light display circuit 300 includes a color lamp 310, and the cooking device further includes a housing, and the color lamp 310 is connected to the housing. The color display lamp 310 displays colors on the shell, and when a user needs to operate the cooking device, the user can easily notice light on the shell, so that the color display lamp 310 is connected with the shell, and the color display lamp has the advantage of good prompt effect. This embodiment is not limited to above-mentioned technical scheme, in other embodiments, also can, light display circuit includes development lamp and development lamp control circuit, development lamp control circuit with development lamp components of a whole that can function independently sets up, development lamp control circuit pass through the radio with the development lamp electricity is connected, the culinary art device still includes the shell, development lamp control circuit sets up in the shell, development lamp with the shell components of a whole that can function independently sets up, development lamp is small, the quality is light, places the position at the show eye easily to promote the suggestion effect of development lamp.

Further, in the present embodiment, as shown in fig. 3 and 5, the housing includes: a box body 400, wherein a heating cavity 410 is arranged in the box body, and the heating cavity 410 is provided with an opening; and a door 500 movably covering the opening, wherein the color-displaying lamp 310 is located on the door 500. The user needs to put food into the heating chamber 410 or take the food out of the heating chamber 410 by opening the door 500, when the user opens the door 500, the user usually observes the position of the door 500 first, and then opens the door 500 with hands, when the user observes the position of the door 500, the user easily observes the color-displaying lamp 310 on the door 500, thereby knowing the working state of the cooking device, and the color-displaying lamp 310 is arranged on the door 500, which is beneficial to improving the prompting effect of the color-displaying lamp 310. The color-displaying lamp 310 in this embodiment is not limited to the above technical solution, and in other embodiments, the color-displaying lamp is disposed at the top of the box body, so that a user can observe the displayed light color of the color-displaying lamp.

Further, in this embodiment, as shown in fig. 3 and 4, a control panel 510 is disposed on an outer side surface of the door 500, and the color-displaying lamp 310 is disposed on the control panel 510; the door 500 is provided with a handle 520 positioned on the outer surface of the door 500, and the handle 520 is provided with the color-displaying lamp 310; and, and be equipped with the color development lamp 310 in heating chamber 410, just the chamber door has the printing opacity portion, the printing opacity portion is the observation window that passes through visible light, so that the light of color development lamp 310 spreads to heating chamber 410 is outside.

In this embodiment, the control panel 510, the handle 520 and the heating cavity 410 are all provided with the color-displaying lamp 310, so that the illumination space of the color-displaying lamp 310 can be effectively increased, and the prompt effect of the color-displaying lamp 310 can be improved. Specifically, in this embodiment, the control panel 510 is embedded on the outer surface of the door 500, the control panel 510 is firmly connected, and the color-displaying lamp 310 is located in the control panel 510, so as to protect the color-displaying lamp 310. The embodiment is not limited to the above technical solution, and in other embodiments, the door may be provided with a door surface located on an outer surface of the door, and the door surface is provided with the color-displaying lamp; or the box door is provided with a handle positioned on the outer side surface of the box door, and the handle is provided with the color-displaying lamp; the door is provided with a door surface positioned on the outer side surface of the door, and the door surface is provided with the color-displaying lamp, so that the door has the advantage of obvious light lifting; or, a color-developing lamp is arranged in the heating cavity, and the upper cavity wall of the heating cavity is provided with a light-transmitting part, so that the light of the color-developing lamp is transmitted to the outside of the heating cavity.

Further, in this embodiment, as shown in fig. 3 and 4, the control panel 510 includes: a key 511, said key 511 comprising said colored light 310; a display screen 512, the display screen 512 including the color-displaying light 310; and an operation knob 513, wherein the operation knob 513 comprises the color-displaying lamp 310. The button 511, the display screen 512 and all be equipped with the color development lamp 310 on the operation knob 513, have the many characteristics of color development position, be favorable to promoting control panel 510's light suggestion effect. The user controls the medium heating mode of the cooking device through the control panel 510, so that the buttons 511, the display 512 and the color lamps 310 on the operation knobs 513 of the control panel 510 can give light feedback to the user when the user selects the medium heating mode, so that the user can know whether the cooking device enters the medium heating mode required by the user. The control panel 510 in this embodiment is not limited to the above technical solution, and in other embodiments, the control panel may include: a display screen comprising the color-developing lamp; alternatively, the control panel includes: a key comprising the color-displaying light; the display screen, the display screen includes the color development lamp, the light of color development lamp is easily observed by the user.

Further, in this embodiment, the key 511 further includes a key 511 housing having a first light-transmitting portion, the color lamp 310 is disposed in the key 511 housing, and light of the color lamp 310 in the key 511 housing is emitted from the first light-transmitting portion; the color-displaying lamp 310 in the display screen 512 is a background lamp of the display screen 512; the operation knob 513 further includes a knob case having a second light-transmitting portion, the color-developing lamp 310 is disposed in the knob case, and light of the color-developing lamp 310 in the knob case is emitted from the second light-transmitting portion. The button 511 case and the knob case have an effect of protecting the color-developing lamp 310 and hiding the wiring of the color-developing lamp 310.

The control panel 510 in this embodiment is not limited to the above technical solution, and in other embodiments, the button further includes a button shell, the color lamp is disposed on a surface of the button shell, the color lamp in the display screen is a backlight of the display screen, and the operation knob further includes a knob shell, and the color lamp is disposed on a surface of the knob shell, which has an advantage that the color lamp is conveniently disposed; or, the button further comprises a button shell with a first light transmission part, the color-displaying lamp is arranged in the button shell, light of the color-displaying lamp in the button shell is emitted from the first light transmission part, the color-displaying lamp in the display screen is a background lamp of the display screen, the operation knob further comprises a knob shell, and the color-displaying lamp is arranged on the surface of the knob shell.

Further, in this embodiment, as shown in fig. 4, the control panel 510 includes a plate surface 514, the operation knob 513 further includes a mounting seat 515 disposed on the plate surface 514, the color-displaying lamp 310 is disposed in the mounting seat 515, the knob housing is connected to the mounting seat 515, and the knob housing includes: an outer adjusting knob 516 rotatably connected to the mounting base 515; a confirmation button 517 disposed within the outer adjustment knob 516; a button indicator 518 provided outside the confirmation button 517; and a shading ring 519 which is sleeved with the confirmation button 517 and the button indicator 518 and is connected with the outer adjusting knob 516, and the second light-transmitting part comprises the outer adjusting knob 516, the confirmation button 517 and the button indicator 518. The light of the color-displaying lamp 310 can be transmitted out from the outer adjusting knob 516, the confirming button 517 and the button indicator 518, so that the advantage of many light-transmitting points is provided, and the user can observe the light displayed on the knob more easily.

In this embodiment, the first light-transmitting portion and the second light-transmitting portion are made of a light-transmitting material, and the key 511 shell and the knob shell have the advantage of good dustproof and waterproof effects, but not limited to this technical solution.

Further, in this embodiment, as shown in fig. 3, the opening of the heating cavity 410 is disposed at the front end of the box 400, the door 500 is located at the front side of the box 400, when the user uses the cooking apparatus, the user directly faces the door 500, and the user can easily observe the light of the color-displaying lamp 310 on the door 500, which is beneficial to improving the prompting effect of the color-displaying lamp 310. The embodiment is not limited to the above technical solution, and in other embodiments, the opening of the heating cavity is disposed at the upper end of the box body, and the box door is located at the upper side of the box body, so that the box door has an advantage that the color-displaying light shows obviously.

Further, in the present embodiment, as shown in fig. 3, the door 500 is rotatably connected to a lower edge of the opening. When the user opens the door 500, the nip formed between the door 500 and the box body 400 is upward, so that the hot air or steam in the heating cavity 410 overflows upwards from the nip, scalding caused by the contact of the hot air or steam and the hand of the user is avoided, and the safety performance is high. The box door 500 of this embodiment is not limited to the above technical solution, and in other embodiments, the box door may be slidably connected to the opening of the box body, so that the box door has the advantage of saving labor when the box door is opened or closed.

Further, in the present embodiment, the color-displaying lamp 310 includes a plurality of monochromatic lamps with different colors, and the color-displaying lamp 310 has at least three different lamp colors. Specifically, in this embodiment, the color-displaying lamp 310 has three light colors of red, green and blue, when the cooking device enters or selects the microwave mode, the color-displaying lamp 310 displays blue, when the cooking device enters or selects the barbecue mode, the color-displaying lamp 310 displays red, and when the cooking device enters or selects the steam mode, the color-displaying lamp 310 displays green. The color-displaying lamp 310 in this embodiment is not limited to the above technical solution, and in other embodiments, the color-displaying lamp 310 may include an LED color-changing lamp, and by adjusting the wavelength of the LED color-changing lamp, the LED color-changing lamp can display different colors, and the LED color-changing lamp and the like correspondingly display different wavelengths in different medium heating modes. The light colors of the color-developing lamp 310 in this embodiment are not limited to three colors of red, green and blue, and in other embodiments, the color-developing lamp at least has two colors of red and yellow, or the color-developing lamp has three colors of yellow, blue and violet.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A cooking device comprising a light control circuit, the light control circuit comprising:

2. The cooking device of claim 1, wherein the light display circuit comprises a color light, the cooking device further comprising a housing, the color light coupled to the housing.

3. The cooking device of claim 2, wherein said housing comprises:

4. The cooking apparatus according to claim 3, wherein a control panel is provided on an outer side of the door, and the control panel is provided with the color-displaying lamp; and/or the presence of a catalyst in the reaction mixture,

5. The cooking device of claim 4, wherein the control panel comprises:

an operation knob including the color-developing lamp.

6. The cooking device of claim 5, wherein the key further comprises a key housing having a first light-transmissive portion, the color-coded light being disposed in the key housing, light of the color-coded light being emitted from the first light-transmissive portion in the key housing;

7. The cooking device of claim 6, wherein the control panel includes a board surface, the operating knob further includes a mounting seat disposed on the board surface, the color-displaying light is disposed in the mounting seat, the knob housing is coupled to the mounting seat, the knob housing includes:

the outer adjusting knob is rotatably connected with the mounting seat;

a confirmation button disposed within the outer adjustment knob;

8. The cooking apparatus according to claim 3, wherein the opening of the heating chamber is provided at a front end of the cabinet, and the door is located at a front side of the cabinet.

9. The cooking apparatus of claim 2, wherein the colored light comprises a plurality of monochromatic lights of different colors.

10. The cooking apparatus according to any one of claims 1 to 9, wherein the medium heating mode includes at least any two of a microwave mode, a grill mode, and a steam mode.