CN218899190U

CN218899190U - Panel member of cooking utensil and cooking utensil

Info

Publication number: CN218899190U
Application number: CN202320064571.6U
Authority: CN
Inventors: 杨玲; 万鹏; 周瑜杰; 曹达华
Original assignee: Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
Current assignee: Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
Priority date: 2023-01-05
Filing date: 2023-01-05
Publication date: 2023-04-25
Anticipated expiration: 2033-01-05

Abstract

The application discloses a panel component of a cooking appliance and the cooking appliance. The panel component comprises a first panel, a second panel and an adhesive layer, wherein the first panel is positioned in a placing area of the cooking utensil for placing the cookware; the second panel is positioned in a functional display area where the cooking utensil is connected with the placement area, and has high light transmittance; and an adhesive layer bonding the first panel and the second panel. In the cooking utensil of this application, panel part is in the same place first panel and second panel bonding through the tie coat, place the district of placing of pan and adopt first panel to satisfy the culinary art demand in cooking utensil, simultaneously, adopt the second panel of high luminousness in the function display district, can make the function display district can see through different light, promotes product appearance effect and use experience to can reduce the cost of whole panel part.

Description

Panel member of cooking utensil and cooking utensil

Technical Field

The application relates to the technical field of household appliances, in particular to a panel component of a cooking appliance and the cooking appliance.

Background

In the related art, the panel component of the cooking utensil has a display function besides supporting the cooker, and along with the development of the times, the requirements of people on small household appliances are higher and higher, and the requirements of basic cooking functions and different appearance and experience are met.

Disclosure of Invention

Embodiments of the present application provide a panel member of a cooking appliance and a cooking appliance.

The panel component of the cooking utensil comprises a first panel, a second panel and an adhesive layer, wherein the first panel is positioned in a placement area of a cooking utensil placement pot; the second panel is positioned in a function display area where the cooking utensil is connected with the placement area, and has high light transmittance; the adhesive layer adheres the first panel and the second panel.

According to the panel component of the cooking appliance, the first panel and the second panel are bonded together through the bonding layer, the cooking requirement is met by the first panel in the placement area of the cooking appliance placement pot, meanwhile, the second panel with high light transmittance is adopted in the function display area, different light rays can be transmitted through the function display area, the product appearance effect and the use experience are improved, and the cost of the whole panel component can be reduced.

In some embodiments, the first panel includes a first side opposite the second panel, the second panel includes a second side opposite the first panel, and the adhesive layer is located between the first side and the second side.

In some embodiments, the first panel and the second panel are bonded together at an oblique angle, and the oblique bonding increases friction to counteract interaction forces due to different coefficients of thermal expansion of the panels at high temperatures, preventing the first panel and the second panel from being separated from each other. Wherein the first side surface and the first surface of the panel component placement pot range from 30 degrees to 90 degrees, and the second side surface and the first surface of the panel component range from 30 degrees to 90 degrees.

In some embodiments, the first panel comprises a glass ceramic panel, and has the advantages of low expansion coefficient, high strength, high temperature resistance and the like; the second panel comprises a high borosilicate glass panel and has good light transmittance and strength.

In some embodiments, the first panel includes a first step structure and the second panel includes a second step structure, the first step structure and the second step structure matingly overlap, and the adhesive layer is disposed between the first step structure and the second step structure.

In certain embodiments, the bonding layer is formed by high temperature gluing or the bonding layer is formed by sintering and curing a slurry containing glass frit, and the thickness of the bonding layer is 0.01mm-2mm; the thickness of the panel member is 3mm to 6mm.

In certain embodiments, a second surface of the panel member placement pot opposite the first surface is provided with a reinforcement that at least partially covers the first panel and the second panel, and/or at least partially covers the adhesive layer.

In some embodiments, the second panel is disposed on one side of the first panel or the second panel is disposed around the first panel.

In certain embodiments, the first panel and the second panel are located in the same plane on the first surface of the panel member placement pot.

The cooking appliance further comprises a heating device, a display device, a processing device and the panel component in any of the above embodiments, wherein the heating device is arranged on one side of the first surface of the panel component, which is away from the pan, and the orthographic projection of the heating device on the panel component is at least partially positioned in the first panel; the display device is arranged on one side of the first surface of the pan, which is away from the panel component, the orthographic projection of the display device on the panel component is at least partially positioned in the second panel, the display device displays the cooking state of the cooking utensil in different colors through the second panel, and the processing device is used for controlling the display device to display in different colors when the cooking utensil is in different cooking states.

In the cooking utensil of this embodiment, panel part passes through the tie coat with first panel and second panel bonding together, place the district and adopt coefficient of expansion low, intensity is high and high temperature resistant first panel can satisfy the culinary art demand in cooking utensil place the pan, simultaneously, adopt high luminousness and high strength's second panel in function display area, can make function display area can see through different light so that the culinary art state of processing apparatus monitoring culinary art pan, and then design different light display effect for different culinary art states, control display device shows different light effects under different culinary art states, promote product outward appearance effect and use experience, and reduce panel cost.

Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.

Drawings

The foregoing and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:

fig. 1 is a schematic plan view of a panel member of a cooking appliance according to an embodiment of the present application.

Fig. 2 is another plan view schematic diagram of a panel member of a cooking appliance according to an embodiment of the present application.

Fig. 3 is an enlarged schematic view of a panel part of the cooking appliance of fig. 1 in a region III.

Fig. 4 is a partial schematic structural view of a panel member of the cooking appliance according to the embodiment of the present application.

Fig. 5 is another partial structural schematic view of a panel member of the cooking appliance according to the embodiment of the present application.

Fig. 6 is a schematic view of still another part of the structure of a panel member of the cooking appliance according to the embodiment of the present application.

Fig. 7 is a further schematic plan view of a panel member of a cooking appliance of an embodiment of the present application.

Fig. 8 is an enlarged schematic view of a panel part of the cooking appliance of fig. 1 at a region VIII.

Reference numerals illustrate: panel assembly 10, first surface 11, first panel 12, first side 122, first step structure 124, second surface 13, second panel 14, second side 142, second step structure 144, and adhesive layer 16.

Detailed Description

Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the embodiments of the present application and are not to be construed as limiting the embodiments of the present application.

In the description of embodiments of the present application, features defining "first", "second" may explicitly or implicitly include one or more of the described features. The following disclosure provides many different embodiments or examples for implementing different structures of embodiments of the application. In order to simplify the disclosure of embodiments of the present application, components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present application. Embodiments of the present application may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and do not in itself indicate a relationship between the various embodiments and/or arrangements discussed.

The induction cooker is a common cooking utensil, does not need open fire heating, but generates eddy current heating on the surface of the magnetic conduction cooker by utilizing a magnetic field generated by the coil disc. The induction cooker is convenient to cook, high in safety and widely popular with users. At present, the panel material of the induction cooker adopts a lithium-aluminum-silicon glass ceramic material which has low expansion coefficient, high strength and high temperature resistance, so that the panel material is widely used in cooking appliances such as induction cookers, multi-head cookers, infrared cookers and the like.

The glass ceramics generally comprise three types of black glass ceramics, transparent glass ceramics and white glass ceramics, wherein the white glass ceramics is opaque, the transparent glass ceramics can transmit light with various colors, but the glass ceramics are expensive, and the traditional black glass ceramics only have good light transmittance for red wave band lights. The most widely used black microcrystal plate is used on cooking appliances at present, the lamplight display is usually red, and the black microcrystal plate which can transmit white light and blue light is also available at present, but a special optical film is required to be coated on the back of the plate, so that the process is complex and the cost is high.

With the development of the age, the requirements of people on small household appliances are higher and higher, especially young people, the small household appliances are endowed with strong social properties, basic cooking functions are required to be met, and the appearance and experience are differentiated. The panel component is a component for directly interacting with a user of the induction cooker, and different display effects are the most intuitive characteristics, so that requirements for transmitting light rays with different colors are provided for the panel.

The application provides a cooking utensil's panel part can see through various different colours light in the function display area to design various light display effects that dazzle, promote product appearance effect and use experience, and can reduce the cost of whole panel.

Referring to fig. 1 to 3, a panel part 10 of a cooking appliance according to an embodiment of the present application includes a first panel 12, a second panel 14, and an adhesive layer 16, wherein the first panel 12 is located in a placement area of a cooking appliance placement pot; the second panel 14 is positioned in a functional display area where the cooking utensil is connected with the placement area, and the second panel 14 has high light transmittance; the adhesive layer 16 adheres the first panel 12 and the first panel 14.

The panel part 10 of cooking utensil of this embodiment is in the same place first panel 12 and second panel 14 bonding through tie coat 16, places the district in cooking utensil and adopts first panel 12 in order to satisfy the culinary art demand in the district, simultaneously, adopts high luminousness's second panel 14 in the function display district, can make the function display district can see through different light, promotes product appearance effect and use experience.

The first panel 12 may be made of a material with low thermal expansion coefficient, high strength and high temperature resistance, so that the first panel 12 is prevented from being deformed due to heating of the heated cooker during cooking by the cooking appliance, and thus the reliability of the panel can be ensured during cooking by the cooking appliance. Accordingly, the second panel 14 should also have a certain strength and heat resistance, ensuring the reliability of the panel assembly 10 as a whole. In addition, the second panel 14 having high light transmittance means that the proportion of the second panel 14 transmitting visible light is higher than a preset value, for example, the light transmittance of the second panel 14 may be higher than 60%.

In certain embodiments, the first panel 12 comprises a glass-ceramic panel and the second panel 14 comprises a high borosilicate glass panel.

Thus, the microcrystalline glass panel adopted by the first panel 12 has the characteristics of low expansion coefficient, high strength and high temperature resistance, so that the cooking is convenient and the safety is high. The second panel 14 adopts the characteristics of good light transmittance, high strength and low cost of the high borosilicate glass panel, so that the functional display area can transmit different light rays, the product appearance effect and the use experience are improved, and meanwhile, the cost of the whole panel component 10 can be reduced. In one example, the transmittance of the borosilicate glass panel may be 80% -95%.

Of course, in other embodiments, the material of the first panel 12 may not be limited to a glass ceramic panel, and a ceramic material may be used. The material of the second panel 14 is not limited to the borosilicate glass panel, and a material having good light transmission performance, good heat resistance, and a certain strength such as a quartz glass panel may be used.

In some embodiments, the thickness of the panel member 10 may be 3mm-6mm.

In this manner, the weight and space occupation of the panel assembly 10 are optimized while ensuring good support capability of the panel assembly 10.

In some embodiments, the panel member 10 includes a first surface 11 on which the cookware is placed and a second surface 13 opposite the first surface 11, and the first panel 12 and the second panel 14 lie in the same plane on the first surface 11 of the panel member 10 on which the cookware is placed.

It will be appreciated that the first surface 11 may be the front surface of the panel assembly 10, i.e. the surface that is operable by the user and in contact with the cookware, i.e. when the adhesive layer 16 adheres the first panel 12 and the second panel 14, the front surfaces of the first panel 12 and the second panel 14 facing the user may cooperate to form the first surface 11 of the panel assembly 10 on the same plane, such that the first surface 11 of the panel assembly 10 may ensure a good appearance and be easily cleaned without dead corners. Accordingly, the second surface 13 may be the back side of the panel member 10.

In certain embodiments, the first panel 12 includes a first side 122 opposite the second panel 14, the second panel 14 includes a second side 142 opposite the first panel 12, and the adhesive layer 16 is located between the first side 122 and the second side 142.

As such, the first side 122 of the first panel 12 and the second side 142 of the second panel 14 are disposed opposite one another, and the adhesive layer 16 may be disposed between the first side 122 and the second side 142 such that the first panel 12 and the second panel 14 are bonded together by stitching.

Referring to fig. 4, in some embodiments, both the first side 122 and the second side 122 are at an angle of 90 ° to the first surface 11 of the panel member 10.

In this way, the right-angle faces of the first panel 12 and the second panel 14 are directly spliced, the first side 122 and the second side 142 are parallel to each other, the splicing manner is simple, and the adhesive layer 16 can be uniformly disposed between the first side 122 and the second side 142.

Referring to fig. 5, in some embodiments, the bonding between the first panel 12 and the second panel 14 is inclined, i.e. the first panel 12 and the second panel 14 are bonded together at an inclined angle, so that the inclined bonding increases friction to counteract the interaction force generated by the different thermal expansion coefficients of the panels at high temperature, and prevent the first panel 12 and the second panel 14 from being separated from each other. Wherein the first side 122 may have an angle ranging from 30 ° to 90 ° with the first surface 11 of the panel member 10, and the second side 142 may have an angle ranging from 30 ° to 90 ° with the first surface 11 of the panel member 10.

Further, the angles between the first side 122 and the second side 142 and the first surface 11 of the panel member 10 may be complementary, i.e. the first side 122 is disposed obliquely with respect to the first surface 11, the second side 142 is disposed obliquely with respect to the first surface 11, and the first side 122 and the second side 142 are parallel to each other. In this manner, the first side 122 of the first panel 12 and the second side 142 of the second panel 14 are disposed obliquely with respect to the first surface 11 of the panel member 10, and at the same thickness, the contact area between the first panel 12 and the second panel 14 and the adhesive layer 16 can be increased, thereby increasing the bonding force, which is beneficial to improving the reliability of the panel member 10, and the adhesive layer 16 can be uniformly disposed between the first side 122 and the second side 142.

Of course, in other embodiments, the first side 122 forms an angle of 90 ° with the first surface 11 of the panel member 10, the second side 142 forms an angle of not 90 ° with the first surface 11 of the panel member 10, or the second side 142 forms an angle of not 90 ° with the first surface 11 of the panel member 10, the first side 122 forms an angle of not 90 ° with the first surface 11 of the panel member 10, or the first side 122 and the second side 142 form an angle of the same with the first surface 11 of the panel member 10, which is not specifically limited herein. At this time, the adhesive layer 16 may be disposed between the first side 122 and the second side 142 with a gradual thickness.

Referring to fig. 6, in some embodiments, the first panel 12 includes a first step structure 124 and the second panel 14 includes a second step structure 144, the first step structure 124 and the second step structure 144 matingly overlap, and the adhesive layer 16 is disposed between the first step structure 124 and the second step structure 144.

As such, the first panel 12 and the second panel 14 are mated by the first step structure 124 and the second step structure 144, and bonded by overlapping. The first step structure 124 and the second step structure 144 cooperate to increase the cooperation strength of the first panel 12 and the second panel 14, and at the same time, increase the contact area between the first panel 12 and the second panel 14 and the adhesive layer 16, thereby increasing the bonding force, which is beneficial to improving the reliability of the panel component 10, and the adhesive layer 16 can be uniformly disposed between the first step structure 124 and the second step structure 144.

In some embodiments, the bonding layer 16 is formed by high temperature adhesive bonding or the bonding layer 16 is formed by sintering and curing a slurry containing glass frit, and the thickness of the bonding layer 16 may be 0.01mm-2mm.

In this manner, the bonding of the first panel 12 and the second panel 14 by the high temperature glue or the glass frit-containing paste effectively ensures the adhesion and high temperature resistance of the panel assembly 10.

Preferably, the adhesive layer 16 is resistant to temperatures above 300 degrees celsius.

In some embodiments, the second surface 13 of the panel member 10 is provided with a reinforcement (not shown) that is positioned to at least partially cover the first panel 12 and the second panel 14, and/or to at least partially cover the adhesive layer 16.

In this manner, by providing the reinforcing portion on the back side of the panel member 10 to at least partially cover the first panel 12 and the second panel 14, and/or to at least partially cover the adhesive layer 16, the strength of the panel member 10 at the junction may be increased, which may be advantageous for improving the reliability of the panel member 10.

In some embodiments, the second panel 14 may be disposed on one side of the first panel 12.

Thus, the first panel 12 and the second panel 14 may have rectangular shapes, and the second panel 14 is disposed on one side of the first panel 12.

Referring to fig. 7 and 8, in some embodiments, the second panel 14 may be disposed about the first panel 12.

As such, the first panel 12 may be circular and adapted to the heating zone of the cooking appliance, and the second panel 14 is disposed around the first panel 12, at which time the second panel 14 is formed with a through hole, and the first panel 12 may be disposed at the through hole.

It should be noted that the shapes of the first panel 12 and the second panel 14 may not be limited to the embodiments discussed above, but may be flexibly configured as needed.

The cooking appliance (not shown) further disclosed in the embodiment of the present application comprises a heating device, a display device, a processing device and the panel member 10 of any of the above embodiments, wherein the heating device is arranged on the side facing away from the first surface 11 of the panel member 10, and the front projection of the heating device on the panel member 10 is at least partially positioned in the first panel 12; display device arrangement

On the side facing away from the first surface 11 of the panel member 10, the front projection of the display means at least partly 5 of the panel member 10 is located in the second panel 14, the display means displaying the cooking state of the cooking appliance in different colors through the second panel 14;

the processing device is used for controlling the display device to display in different colors when the cooking utensil is in different cooking states.

In the cooking device according to the embodiment of the present application, the panel member 10 bonds the first panel 12 and the second panel 14 together through the adhesive layer 16, and the low expansion coefficient, high strength and high temperature resistance are adopted in the placement area of the cooking device placement pot

Simultaneously, the second 0 panel 14 with high light transmittance and high strength is adopted in the functional display area, so that the functional display area can transmit different light rays, the cooking state of the cooking pot is monitored through the processing device, and further different lamplight display effects are designed for different cooking states, so that different lamplight effects are displayed under different cooking states by the control display device, the product appearance effect and the use experience are improved, and the panel cost is reduced.

Wherein the heating means may comprise a coil disc. The processing device can monitor the cooking state of the cooking utensil and display the cooking state

The device can display different colors of light, and the processing device controls the display device to correspondingly display different colors of 5-color light effects in different cooking states, such as red light when water is boiled, blue light when water is fried and baked, and hot pot display when the processing device controls the display device to display

Orange light and soup can be displayed in purple light, and in addition, the processing device can control the display device to display light with different colors when heating and preserving heat.

In the description of the present specification, reference is made to the terms "one embodiment," some embodiments, "" illustrative

The description of embodiments, "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with embodiment 0 or example is included in at least one embodiment or example of the present application

Is a kind of medium. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although the embodiments of the present application have been shown and described above, it will be understood that the above embodiments are exemplary 5 and not to be construed as limiting the present application, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the present application.

Claims

1. A panel member of a cooking appliance, comprising:

the first panel is positioned in the placing area of the cooking utensil placing pot;

the second panel is positioned in a functional display area where the cooking utensil is connected with the placement area, and has high light transmittance; and

and an adhesive layer that adheres the first panel and the second panel.

2. The panel assembly of claim 1, wherein the first panel includes a first side opposite the second panel, the second panel includes a second side opposite the first panel, and the adhesive layer is located between the first side and the second side.

3. The panel assembly of claim 2, wherein the bonding between the first panel and the second panel is oblique; wherein the first side surface and the first surface of the panel component placement pot range from 30 degrees to 90 degrees, and the second side surface and the first surface of the panel component range from 30 degrees to 90 degrees.

4. The panel assembly of claim 1, wherein the first panel comprises a glass-ceramic panel and the second panel comprises a high borosilicate glass panel.

5. The panel assembly of claim 1, wherein the first panel includes a first step structure and the second panel includes a second step structure, the first step structure and the second step structure matingly overlap, the adhesive layer disposed between the first step structure and the second step structure.

6. The panel component of claim 1, wherein the bonding layer is formed by high temperature adhesive bonding or by sintering and curing a slurry containing glass frit, the bonding layer having a thickness of 0.01mm to 2mm; the thickness of the panel member is 3mm-6mm.

7. The panel assembly of claim 1, wherein a second surface of the panel assembly placement pot opposite the first surface is provided with a reinforcement that at least partially covers the first panel and the second panel, and/or at least partially covers the adhesive layer.

8. The panel assembly of claim 1, wherein the second panel is disposed on a side of the first panel or the second panel is disposed around the first panel.

9. The panel assembly of claim 1, wherein the first panel and the second panel are positioned in a same plane on a first surface of the panel assembly placement pot.

10. A cooking appliance, comprising:

the panel assembly of any one of claims 1-9;

a heating device disposed on a side of the first surface facing away from the panel assembly placement pot, the heating device being located at least partially within the first panel in front projection of the panel assembly;

a display device disposed on a side of the first surface facing away from the panel assembly placement pot, the front projection of the display device on the panel assembly being at least partially within the second panel;

the display device displays the cooking state of the cooking utensil in different colors through the second panel; and

and the processing device is used for controlling the display device to display in different colors when the cooking utensil is in different cooking states.