Heating appliance

Abstract

The utility model provides a heating appliance, which comprises a shell with an opening; the panel assembly is arranged at the opening and used for placing a cooking utensil, and the panel assembly comprises a first panel and a second panel; the first heating piece is arranged in the shell and corresponds to the first panel; the second heating piece is arranged in the shell and corresponds to the second panel; the two opposite ends of the waterproof assembly are connected with the first panel and the second panel respectively. According to the heating appliance provided by the utility model, when the panel assembly possibly has gaps or displacement due to various reasons, liquid can be effectively prevented from flowing into the shell from the gaps of the panel, so that safety accidents such as short circuit and electric leakage caused by the fact that the liquid is in contact with internal electric appliance elements are avoided; the use safety and reliability of the heating appliance are greatly improved, and the service life of equipment is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of heating appliance, specifically, relate to a heating appliance. BACKGROUND

[0002] The electromagnetic cooker is a heating appliance that uses the magnetic lines of force generated by the coil disc to pass through the pot, so that the pot generates eddy current to heat itself. The conventional planar electromagnetic cooker, as shown in Figure 14 and Figure 15 , when a frying pan is used, the magnetic lines of force of the coil disc cannot pass through the wall of the frying pan 1', so that the wall cannot heat itself, and the temperature of the wall is low when cooking, resulting in poor effect. Therefore, as shown in Figure 16 and Figure 17 , the related art proposes an arc-shaped electromagnetic cooker, the panel 2' and the coil disc 3' are arc-shaped, and match the wall of the frying pan 1', which can improve the cooking effect. However, both the planar electromagnetic cooker and the arc-shaped electromagnetic cooker have the problem of pot compatibility, the former cannot use arc-bottom pots, and the latter cannot use flat-bottom pots. Based on the above heating and pot compatibility problems, the present application proposes an electromagnetic cooker that can automatically adapt to flat-bottom pots and arc-shaped pots and take into account the heating effect, which divides the panel and automatically lifts according to different pots to realize pot matching and ensure that the magnetic lines of force of the coil disc pass through the pot. However, since the movable panel can be lifted, there is a need for a waterproof structure, and if the movable panel has poor sealing, liquid flowing into the interior of the electromagnetic cooker can cause short circuit and lead to electric shock and other safety accidents.

[0003] Therefore, how to design a heating appliance that can prevent liquid from flowing into the interior of the electromagnetic cooker or avoid liquid from contacting the internal live devices has become a problem to be solved at present. UTILITY MODEL CONTENTS

[0004] The utility model aims at least to solve the problems of poor waterproofness of the heating appliance, easy liquid flowing into the interior of the electromagnetic cooker, etc.

[0005] Therefore, the first aspect of the utility model provides a heating appliance.

[0006] Therefore, the first aspect of the utility model provides a heating appliance.

[0007] The heating appliance provided by the utility model, including shell, panel assembly, first heating part, second heating part and waterproof assembly, panel assembly is arranged at the opening of shell, can place cooking utensil, thereby realizing the heating of cooking utensil through first heating part and second heating part, specifically, the panel assembly of first panel and second panel, cooperating with corresponding first heating part and second heating part, can be flexibly adapted according to different shapes and sizes of cooking utensil, effectively improves the compatibility of pot, whether flat bottomed pot or arc-shaped pot can be better matched, thereby ensuring the efficient heating effect, making the cooking process more stable and efficient, and the waterproof assembly connects first panel and second panel, when the panel assembly may appear gap or displacement due to various reasons, can effectively prevent liquid from flowing into the inside of shell from the gap of panel, avoids the occurrence of short circuit, electric leakage and other safety accidents caused by liquid contacting internal electrical elements, greatly improves the use safety and reliability of heating appliance, prolongs the service life of equipment, simultaneously reduces the maintenance cost and use risk caused by safety problems, provides more convenient and safe cooking experience for users.

[0008] According to the heating appliance provided by the utility model, the following additional technical features can also be provided:

[0009] In some embodiments, optionally, the waterproof assembly is a flexible piece, which is arranged in the shell.

[0010] In these embodiments, the waterproof assembly can be arranged as a flexible piece in the shell, which can well adapt to the slight displacement and deformation of the first panel and the second panel in different use scenarios, such as the position change of the panel caused by factors such as temperature change and pot placement impact. Due to its flexible nature, it can always maintain a close fit with the panel, thereby ensuring the stability and reliability of the waterproof effect, effectively preventing liquid from penetrating into the inside of the shell, greatly reducing the possibility of safety hazards such as short circuit caused by liquid intrusion. At the same time, the arrangement of the flexible piece in the shell will not hinder the normal lifting activity of the panel assembly, ensuring the smooth operation of the automatic adaptation function of the heating appliance to different pots, so that the entire heating appliance realizes good waterproof performance while not affecting its core heating and pot compatibility advantages, further improving the overall performance of the product, and providing users with a safer and more efficient cooking equipment use experience.

[0011] In some embodiments, optionally, the waterproof assembly is an elastic piece, which is arranged in the shell.

[0012] In the embodiments, by setting the waterproof assembly as an elastic member, not only can the elastic member play a good sealing role between the first panel and the second panel and effectively prevent liquid leakage, but also when the panels are relatively displaced or vibrated due to various factors, the elastic member can be buffered and compensated through its elastic deformation, so that the tight connection state is always maintained, and the reliability and stability of waterproof are ensured.

[0013] In some embodiments, one of the first panel and the second panel can move relative to the other.

[0014] In the embodiments, one of the first panel and the second panel can be set to be movable relative to the other, so that the compatibility of the heating appliance to different types of pots is enhanced. For example, when a flat-bottomed pot is placed, through the relative movement between the panels, the heating area can be perfectly matched with the bottom of the flat-bottomed pot, so that efficient and uniform heating is ensured. For arc-shaped pots, the panels can also be adjusted accordingly, so that the magnetic lines can better penetrate the pot wall, and the heating effect is improved.

[0015] In some embodiments, the first panel is arranged at the opening, the first panel has a through hole, the second panel is arranged at the through hole, and one of the first panel and the second panel can move relative to the other along the axial direction of the through hole.

[0016] In the embodiments, the first panel can be arranged at the opening, and the first panel can be set to have a through hole. In this way, the second panel can be arranged at the through hole, so that whether it is a flat-bottomed pot with a large bottom area or a pot with a unique arc shape, through the relative movement of the first panel and the second panel along the axial direction, a support and heating plane that best matches the bottom contour of the pot can be dynamically adjusted, so that the magnetic lines can penetrate the parts of the pot that need to be heated to the greatest extent, and different shapes and sizes of pots can all obtain ideal heating effect, and wider compatibility of pots is achieved.

[0017] In some embodiments, the second panel can move along the axial direction of the through hole between a first position and a second position. When the second panel is located at the first position, the second panel is flush with the first panel. When the second panel is located at the second position, the second panel is located in the housing.

[0018] In the embodiments, the second panel can be arranged as a movable structure, so that when the second panel is located at the first position and is flush with the first panel, a flat and well-fitted placement plane can be formed for a flat-bottomed pot, so as to ensure stable placement of the pot and facilitate uniform magnetic lines to pass through the bottom of the pot, so as to realize efficient and uniform heating and meet the conventional cooking requirements. When an arc-shaped pot or a pot with a special shape is needed to be used, the second panel can be moved to the second position, i.e., located in the housing, so that the heating area can be flexibly adjusted according to the contour of the pot, which greatly widens the range of pot types that the heating appliance can be compatible with.

[0019] In some embodiments, optionally, when the second panel is located at the first position, the part of the waterproof assembly forms a folding structure, and the folding structure includes a first folding segment and a second folding segment, and the first folding segment and the second folding segment have a gap therebetween, the gap between the first folding segment and the second folding segment is greater than 0 mm and less than or equal to 5 mm.

[0020] In the embodiments, when the second panel is located at the first position, the part of the waterproof assembly forms a folding structure, and the folding structure includes a first folding segment and a second folding segment, and the first folding segment and the second folding segment have a gap therebetween, the gap between the first folding segment and the second folding segment is greater than 0 mm and less than or equal to 5 mm. This arrangement can effectively cope with the gap change caused by the change in the relative position of the second panel and the first panel. It helps to alleviate the stress concentration problem of the waterproof assembly caused by the movement of the panel and ensures that the waterproof assembly does not affect the movement of the panel during folding.

[0021] In some embodiments, optionally, the heating appliance further includes a limiting member arranged in the second panel and located in the housing and arranged opposite to the folding structure, for limiting the folding structure.

[0022] In the embodiments, the limiting member can be arranged in the housing to limit the folding structure, so as to prevent the folding structure from interfering with other components in the housing.

[0023] In some embodiments, optionally, the heating appliance further includes a first adhesive arranged in the first panel and located between the waterproof assembly and the first panel, and a second adhesive arranged in the second panel and located between the waterproof assembly and the second panel.

[0024] In the embodiments, the first adhesive and the second adhesive can be arranged on the first panel and the second panel respectively, and then the waterproof assembly is adhered to the first panel and the second panel by the adhesives. The connection by the adhesives can not only fill the small gaps between the panels and the waterproof assembly, but also further enhance the sealing effect. Moreover, the waterproof assembly can be firmly fixed on the corresponding panel, so that the waterproof assembly is prevented from loosening or shifting due to frequent external force pulling, vibration and other factors during use.

[0025] In some embodiments, optionally, the length of the first adhesive in the direction from the first panel to the second panel is greater than or equal to 1 mm and less than or equal to 15 mm.

[0026] In the embodiments, the length of the first adhesive in the direction from the first panel to the second panel is greater than or equal to 1 mm and less than or equal to 15 mm. This arrangement can effectively ensure that the waterproof assembly and the first panel are tightly and stably connected together, so that the waterproof assembly is prevented from easily falling off or shifting from the first panel.

[0027] In some embodiments, optionally, the length of the second adhesive in the direction from the first panel to the second panel is greater than or equal to 1 mm and less than or equal to 15 mm.

[0028] In the embodiments, the length of the second adhesive in the direction from the first panel to the second panel is greater than or equal to 1 mm and less than or equal to 15 mm. This arrangement can effectively ensure that the waterproof assembly and the second panel are tightly and stably connected together, so that the waterproof assembly is prevented from easily falling off or shifting from the second panel.

[0029] In some embodiments, optionally, the heating device further comprises a driving assembly arranged in the housing and connected with the first panel and / or the second panel, for driving one of the first panel and the second panel to act.

[0030] In the embodiments, by arranging the driving assembly connected with the first panel and / or the second panel, one of the first panel and the second panel can be accurately driven to act, which enables the heating device to be flexibly adjusted according to the shape, size and other characteristics of different pots. In addition, the driving assembly enables the action of the panel to be automatically or semi-automatically controlled. The user does not need to manually and laboriously adjust the position of the panel, but only needs to input a simple operation instruction, and the driving assembly can quickly and accurately drive the panel to make a corresponding action, greatly simplifying the use process and bringing a more relaxed and comfortable use experience to the user.

[0031] The additional aspects and advantages of the present application will become apparent in the following description, or can be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0032] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the references to the following drawings, of which:

[0033] Figure 1 Fig. 1 shows a structural schematic diagram of a heating appliance according to an embodiment of the present application;

[0034] Figure 2 Fig. 2 shows a structural schematic diagram of a heating appliance according to an embodiment of the present application; Figure 1 Fig. 3 shows an enlarged view of a part of the structure;

[0035] Figure 3 Fig. 4 shows a structural schematic diagram of a heating appliance according to an embodiment of the present application;

[0036] Figure 4 Fig. 5 shows a structural schematic diagram of a heating appliance according to an embodiment of the present application; Figure 3 Fig. 6 shows an enlarged view of a part of the structure;

[0037] Figure 5 Fig. 7 shows a structural schematic diagram of a heating appliance according to an embodiment of the present application;

[0038] Figure 6 Fig. 8 shows a structural schematic diagram of a heating appliance according to an embodiment of the present application, when the cooking appliance is a large-diameter flat-bottomed pan;

[0039] Figure 7 Fig. 9 shows a structural schematic diagram of a heating appliance according to an embodiment of the present application, when the cooking appliance is a small-diameter flat-bottomed pan;

[0040] Figure 8 Fig. 10 shows a structural schematic diagram of a heating appliance according to an embodiment of the present application, when the cooking appliance is an arc-shaped bottom frying pan;

[0041] Figure 9 Fig. 11 shows a structural schematic diagram of a heating appliance according to an embodiment of the present application, when the cooking appliance is a flat-bottomed frying pan;

[0042] Figure 10 Fig. 12 shows a structural schematic diagram of a heating appliance according to an embodiment of the present application;

[0043] Figure 11 Fig. 13 shows a structural schematic diagram of a heating appliance according to an embodiment of the present application;

[0044] Figure 12 Fig. 14 shows a structural schematic diagram of a heating appliance according to an embodiment of the present application;

[0045] Figure 13 Fig. 15 shows a structural schematic diagram of a heating appliance according to an embodiment of the present application;

[0046] Figure 14Fig. 1 shows a structural schematic diagram of a heating appliance according to an embodiment of the related art;

[0047] Figure 15 Fig. 2 shows a structural schematic diagram of a heating appliance according to another embodiment of the related art;

[0048] Figure 16 Fig. 3 shows a structural schematic diagram of a heating appliance according to another embodiment of the related art;

[0049] Figure 17 Fig. 4 shows a structural schematic diagram of a heating appliance according to another embodiment of the related art.

[0050] wherein, Figures 1 to 13 Correspondence between reference signs and component names in the drawings is as follows:

[0051] 1 heating appliance, 10 panel assembly, 102 first panel, 1022 first heating element, 1024 through hole, 1026 first adhesive, 104 second panel, 1042 second heating element, 1044 second adhesive, 12 waterproof assembly, 122 folding structure, 1222 first folding section, 1224 second folding section, 14 housing, 142 opening, 16 driving assembly, 18 limiting piece, 2 cooking appliance.

[0052] wherein, Figures 14 to 17 Correspondence between reference signs and component names in the drawings is as follows:

[0053] 1' wok, 2' panel, 3' coil disc. DETAILED DESCRIPTION

[0054] In order to enable persons skilled in the art to more clearly understand the above-mentioned purposes, features and advantages of the present application, the present application will be further described in detail below with reference to the drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0055] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, however, the present application can also be implemented in other ways different from those described herein, therefore, the protection scope of the present application is not limited by the specific embodiments disclosed below.

[0056] Reference will now be made to the following Figures 1 to 13 A heating appliance according to some embodiments of the present application is described.

[0057] According to one embodiment of the first aspect of the present application, as Figures 1 to 13As shown, the first aspect of the utility model discloses a heating appliance 1, including shell 14, panel assembly 10, first heating piece 1022, second heating piece 1042 and waterproof assembly 12. Shell 14 has opening 142, and panel assembly 10 is arranged at opening 142, is used to place cooking utensil 2, such as Figure 10 、 Figure 11 、 Figure 12 And Figure 13 As shown, panel assembly 10 includes first panel 102 and second panel 104. First heating piece 1022 is arranged in shell 14, and is arranged correspondingly with first panel 102. Second heating piece 1042 is arranged in shell 14, and is arranged correspondingly with second panel 104. The opposite ends of waterproof assembly 12 are connected with first panel 102 and second panel 104 respectively.

[0058] The heating appliance 1 provided by the utility model includes shell 14, panel assembly 10, first heating piece 1022, second heating piece 1042 and waterproof assembly 12. Panel assembly 10 is arranged at the opening 142 of shell 14, can place cooking utensil 2, to heat cooking utensil 2 through first heating piece 1022 and second heating piece 1042. Specifically, the panel assembly 10 formed by first panel 102 and second panel 104 cooperates with the corresponding first heating piece 1022 and second heating piece 1042 respectively, can be flexibly adapted according to different shapes and sizes of cooking utensil 2, effectively improves the pot compatibility, whether flat-bottomed pot or arc-shaped pot can be better matched, to ensure the efficient heating effect, make the cooking process more stable and efficient. And waterproof assembly 12 connects first panel 102 and second panel 104, when the panel assembly 10 may have a gap or displacement due to various reasons, can effectively prevent liquid from flowing into the inside of shell 14 from the panel gap, avoid the occurrence of short circuit, electric leakage and other safety accidents caused by liquid contact with internal electrical elements, greatly improve the use safety and reliability of heating appliance 1, prolong the service life of equipment, also reduce the maintenance cost and use risk caused by safety problems, provide more convenient, safe cooking experience for users.

[0059] In some embodiments, optionally, as shown in Figure 1 And Figure 2 As shown, waterproof assembly 12 is a flexible piece, and the flexible piece is arranged in shell 14.

[0060] In some embodiments, the waterproof assembly 12 is a flexible member arranged in the housing 14. The flexible member can well adapt to the slight displacement and deformation of the first panel 102 and the second panel 104 in different use scenarios, such as the position change of the panels caused by temperature change, impact of placing the pot, and the like. Due to the flexible nature, the waterproof effect can be maintained stably and reliably, effectively preventing liquid from penetrating into the housing 14, and greatly reducing the possibility of safety hazards such as short circuit caused by liquid intrusion. At the same time, the arrangement of the flexible member in the housing 14 will not hinder the normal lifting activity of the panel assembly 10, ensuring the smooth operation of the automatic adaptation function of the heating appliance 1 to different pots, so that the heating appliance 1 can achieve good waterproof performance while not affecting the core advantages of heating and pot compatibility, further improving the overall performance of the product and providing users with a safer and more efficient cooking equipment use experience.

[0061] In some embodiments, the waterproof assembly 12 is an elastic member arranged in the housing 14.

[0062] In some embodiments, by arranging the waterproof assembly 12 as an elastic member, not only can the elastic member play a good sealing role between the first panel 102 and the second panel 104, effectively preventing liquid leakage, but also when the panels are displaced or vibrated relative to each other due to various factors, the elastic member can buffer and compensate through its elastic deformation, always maintaining a tight connection state, ensuring the reliability and stability of waterproof.

[0063] In some embodiments, the waterproof assembly 12 is a high-temperature-resistant silica gel member.

[0064] In some embodiments, one of the first panel 102 and the second panel 104 can move relative to the other.

[0065] In some embodiments, one of the first panel 102 and the second panel 104 can be arranged to move relative to the other, thereby enhancing the compatibility of the heating appliance 1 to different types of pots. For example, when a flat-bottomed pot is placed, through the relative movement between the panels, the heating area can be perfectly adapted to the bottom of the flat-bottomed pot, ensuring efficient and uniform heating. For arc-shaped pots, the panels can also be adjusted accordingly, so that the magnetic lines can better penetrate the pot wall, improving the heating effect.

[0066] In some embodiments, the first panel 102 is arranged at the opening 142, the first panel 102 has a through hole 1024, the second panel 104 is arranged at the through hole 1024, and one of the first panel 102 and the second panel 104 can move relative to the other along the axial direction (the direction indicated by arrow Z) of the through hole 1024. Figure 1 In some embodiments, the first panel 102 is arranged at the opening 142, the first panel 102 has a through hole 1024, the second panel 104 is arranged at the through hole 1024, and one of the first panel 102 and the second panel 104 can move relative to the other along the axial direction (the direction indicated by arrow Z) of the through hole 1024.

[0067] In some embodiments, the first panel 102 can be arranged at the opening 142, and the first panel 102 can be arranged with a through hole 1024, so that the second panel 104 can be arranged at the through hole 1024, so that no matter whether it is a flat-bottomed pot with a large bottom area or a pot with a unique arc shape, by the relative movement of the first panel 102 and the second panel 104 in the axial direction, a support and heating plane that best fits the bottom contour of the pot can be dynamically adjusted, ensuring that the magnetic lines can pass through the pot in the greatest extent, so that pots of different shapes and sizes can achieve ideal heating effect, and wider compatibility of pots can be achieved.

[0068] In some embodiments, optionally, the second panel 104 can be movable in the axial direction of the through hole 1024 between a first position and a second position, when the second panel 104 is located at the first position, the second panel 104 is flush with the first panel 102, and when the second panel 104 is located at the second position, the second panel 104 is located in the housing 14.

[0069] In some embodiments, the second panel 104 can be arranged as a movable structure, so that when the second panel 104 is flush with the first panel 102 at the first position, as shown in Figure 6 for a flat-bottomed pot, a flat and well-fitted placement plane can be formed, ensuring stable placement of the pot, and also facilitating uniform penetration of the magnetic lines through the bottom of the pot, achieving efficient and uniform heating and meeting the needs of regular cooking. When arc-shaped pots or pots with special shapes are needed, as shown in Figure 7 、 Figure 8 and Figure 9 the second panel 104 can be moved to the second position, that is, located in the housing 14, so that the heating area can be flexibly adjusted according to the contour of the pot, greatly expanding the range of pots that the heating device 1 can be compatible with.

[0070] In some embodiments, optionally, as shown in Figure 3 、 Figure 4 and Figure 5 when the second panel 104 is located at the first position, part of the waterproof assembly 12 forms a folded structure 122, the folded structure 122 includes a first folded segment 1222 and a second folded segment 1224, and the first folded segment 1222 and the second folded segment 1224 have a gap (a position indicated by Figure 4 ) therebetween, the gap between the first folded segment 1222 and the second folded segment 1224 is greater than 0 mm and less than or equal to 5 mm.

[0071] In some embodiments, when the second panel 104 is in the first position, the partial waterproof assembly 12 forms a folding structure 122, and the folding structure 122 includes a first folding section 1222 and a second folding section 1224, and a gap between the first folding section 1222 and the second folding section 1224 is greater than 0 mm and less than or equal to 5 mm. This arrangement can effectively deal with the gap change caused by the change in the relative position of the second panel 104 and the first panel 102. It helps to alleviate the stress concentration problem of the waterproof assembly 12 caused by the movement of the panel, and ensures that the waterproof assembly 12 does not affect the movement of the panel during folding.

[0072] In some embodiments, optionally, the gap between the first folding section 1222 and the second folding section 1224 is 1 mm.

[0073] In some embodiments, optionally, the gap between the first folding section 1222 and the second folding section 1224 is 2 mm.

[0074] In some embodiments, optionally, the gap between the first folding section 1222 and the second folding section 1224 is 3 mm.

[0075] In some embodiments, optionally, the gap between the first folding section 1222 and the second folding section 1224 is 4 mm.

[0076] In some embodiments, optionally, the gap between the first folding section 1222 and the second folding section 1224 is 5 mm.

[0077] In some embodiments, optionally, the heating appliance 1 further comprises a limiting piece 18 arranged on the second panel 104 and located inside the housing 14, and arranged opposite to the folding structure 122, for limiting the folding structure 122.

[0078] In some embodiments, the limiting piece 18 can be arranged inside the housing 14 to limit the folding structure 122, so as to prevent the folding structure 122 from interfering with other components inside the housing 14.

[0079] In some embodiments, optionally, the heating appliance 1 further comprises a first adhesive 1026 arranged on the first panel 102 and located between the waterproof assembly 12 and the first panel 102, and a second adhesive 1044 arranged on the second panel 104 and located between the waterproof assembly 12 and the second panel 104.

[0080] In the embodiments, the first adhesive 1026 and the second adhesive 1044 can be arranged on the first panel 102 and the second panel 104 respectively, and then the waterproof assembly 12 is adhered to the first panel 102 and the second panel 104 by the adhesives. In this way, the adhesives can not only fill the small gaps between the panels and the waterproof assembly 12, but also further enhance the sealing effect. In addition, the waterproof assembly 12 can be firmly fixed on the corresponding panel, so as to prevent the waterproof assembly 12 from loosening or shifting due to frequent external force pulling, vibration and other factors during use.

[0081] In some embodiments, the length of the first adhesive 1026 (indicated by position c in FIG. 10) along the direction from the first panel 102 to the second panel 104 is greater than or equal to 1 mm and less than or equal to 15 mm. Figure 4

[0082] In the embodiments, the length of the first adhesive 1026 along the direction from the first panel 102 to the second panel 104 is greater than or equal to 1 mm and less than or equal to 15 mm. In this way, the waterproof assembly 12 and the first panel 102 can be effectively and stably connected together, so as to prevent the waterproof assembly 12 from easily falling off or shifting from the first panel 102.

[0083] In some embodiments, the length of the second adhesive 1044 (indicated by position b in FIG. 10) along the direction from the first panel 102 to the second panel 104 is greater than or equal to 1 mm and less than or equal to 15 mm. Figure 4

[0084] In the embodiments, the length of the second adhesive 1044 along the direction from the first panel 102 to the second panel 104 is greater than or equal to 1 mm and less than or equal to 15 mm. In this way, the waterproof assembly 12 and the second panel 104 can be effectively and stably connected together, so as to prevent the waterproof assembly 12 from easily falling off or shifting from the second panel 104.

[0085] In some embodiments, the length of the first adhesive 1026 along the direction from the first panel 102 to the second panel 104 is greater than or equal to 3 mm and less than or equal to 15 mm.

[0086] In some embodiments, the length of the first adhesive 1026 along the direction from the first panel 102 to the second panel 104 is greater than or equal to 8 mm and less than or equal to 15 mm.

[0087] In some embodiments, the length of the first adhesive 1026 along the direction from the first panel 102 to the second panel 104 is 8 mm.

[0088] ​​In some embodiments, optionally, the length of the first adhesive 1026 is 10mm in the direction from the first panel 102 to the second panel 104.

[0089] In some embodiments, optionally, the length of the first adhesive 1026 is 12mm in the direction from the first panel 102 to the second panel 104.

[0090] In some embodiments, optionally, the length of the first adhesive 1026 is 14mm in the direction from the first panel 102 to the second panel 104.

[0091] In some embodiments, optionally, the length of the first adhesive 1026 is 15mm in the direction from the first panel 102 to the second panel 104.

[0092] In some embodiments, optionally, the length of the first adhesive 1026 is greater than or equal to 3mm and less than or equal to 15mm in the direction from the first panel 102 to the second panel 104.

[0093] In some embodiments, optionally, the length of the first adhesive 1026 is greater than or equal to 8mm and less than or equal to 15mm in the direction from the first panel 102 to the second panel 104.

[0094] In some embodiments, optionally, the length of the first adhesive 1026 is 8mm in the direction from the first panel 102 to the second panel 104.

[0095] In some embodiments, optionally, the length of the first adhesive 1026 is 10mm in the direction from the first panel 102 to the second panel 104.

[0096] In some embodiments, optionally, the length of the first adhesive 1026 is 12mm in the direction from the first panel 102 to the second panel 104.

[0097] In some embodiments, optionally, the length of the first adhesive 1026 is 14mm in the direction from the first panel 102 to the second panel 104.

[0098] In some embodiments, optionally, the heating appliance 1 further comprises a driving assembly 16 disposed in the housing 14 and connected with the first panel 102 and / or the second panel 104, for driving one of the first panel 102 and the second panel 104 to act.

[0099] In the embodiments, by setting the driving assembly 16 in connection with the first panel 102 and / or the second panel 104, one of them can be accurately driven to move, which makes the heating appliance 1 flexible to adjust according to the shape, size and other characteristics of different pots. Secondly, the driving assembly 16 enables the movement of the panel to be automatically or semi-automatically controlled. The user does not need to manually adjust the position of the panel, but only needs to input a simple operation instruction, and the driving assembly 16 can quickly and accurately drive the panel to move accordingly, greatly simplifying the use process and bringing a more comfortable use experience to the user.

[0100] In some embodiments, optionally, the heating appliance 1 is one of an induction cooker, an induction stove and an integrated stove.

[0101] In some embodiments, optionally, the heating appliance 1 is a multi-position heating appliance, that is, one heating appliance 1 can heat multiple cooking utensils 2 of different shapes at the same time.

[0102] According to an embodiment of the first aspect of the present application, taking the heating appliance as an induction stove for example, an induction stove is provided, which comprises a lifting panel, an outer panel and a sealing member. The sealing member is a flexible sealing member, the lifting panel is embedded in the induction stove and can move up and down along the inner circle of the induction stove. The periphery of the lifting panel is wrapped by the flexible sealing member, the sealing member is adhered to the lifting panel and the outer panel of the induction stove by adhesive, so as to prevent external liquid from flowing into the interior of the induction stove. The sealing member is interposed between the lifting panel and the outer panel of the induction stove and folds or extends during the lifting of the lifting panel of the induction stove, so as to ensure that the movement of the lifting panel is not affected.

[0103] In some embodiments, optionally, when the flexible sealing member is folded, the self-interference amount a is greater than 0 mm, so as to ensure that the folding process of the sealing member does not affect the movement of the lifting panel. Under this premise, a should be as large as possible, so as to reduce the excessive internal stress during folding, so that the flexible sealing member is damaged or the movement of the lifting panel is affected.

[0104] In some embodiments, optionally, the connection between the flexible sealing member and the lifting panel and the outer panel of the induction stove is connected by using adhesive, the radial width size b of the adhesive is greater than or equal to 1 mm, c is greater than or equal to 1 mm, and the recommended value of b and c is greater than or equal to 3 mm.

[0105] The key point of the present application is:

[0106] 1. The sealing member is made of flexible material and can be folded and extended. The gap during folding ensures that the internal stress does not affect the movement of the lifting panel.

[0107] 2. The flexible sealing member is connected to the lifting panel and the outer panel of the induction stove by adhesive, so as to ensure the sealing property and prevent external liquid from flowing into the interior of the induction stove to cause safety accidents.

[0108] In the present application, the term "a plurality of" refers to two or more, unless otherwise expressly specified. The terms "mounting", "connected", "connecting", "fixed", etc. should be interpreted broadly, for example, "connected" can be fixed connection, or detachable connection, or integrally connected; "connected" can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0109] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "a specific embodiment" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0110] The above is only the preferred embodiment of the present application, and is not intended to limit the present application. For those skilled in the art, the present application can have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A heating appliance, characterized in that, include: A housing having an opening; A panel assembly is disposed at the opening for placing cooking utensils, the panel assembly including a first panel and a second panel; A first heating element is disposed inside the housing and is disposed corresponding to the first panel; The second heating element is disposed inside the housing and is disposed corresponding to the second panel; A waterproof component, wherein the opposite ends of the waterproof component are respectively connected to the first panel and the second panel.

2. The heating appliance according to claim 1, characterized in that, The waterproof component is a flexible element, and the flexible element is disposed within the housing; and / or The waterproof component is an elastic element, which is disposed inside the housing.

3. The heating appliance according to claim 1, characterized in that, One of the first panel and the second panel is capable of moving relative to the other.

4. The heating appliance according to claim 1, characterized in that, The first panel is disposed at the opening and has a through hole. The second panel is disposed at the through hole. One of the first panel and the second panel is movable relative to the other along the axial direction of the through hole.

5. The heating appliance according to claim 4, characterized in that, The second panel is movable between a first position and a second position along the axial direction of the through hole. When the second panel is in the first position, the second panel is flush with the first panel. When the second panel is in the second position, the second panel is located inside the housing.

6. The heating appliance according to claim 5, characterized in that, When the second panel is in the first position, a portion of the waterproof component forms a folded structure, the folded structure including a first folded segment and a second folded segment, with a gap between the first folded segment and the second folded segment, the gap between the first folded segment and the second folded segment being greater than 0 mm and less than or equal to 5 mm.

7. The heating appliance according to claim 6, characterized in that, Also includes: A limiting member is disposed on the second panel and located inside the housing, opposite to the folding structure, and is used to limit the folding structure.

8. The heating appliance according to any one of claims 1 to 7, characterized in that, Also includes: A first adhesive is disposed on the first panel and located between the waterproof component and the first panel; A second adhesive is disposed on the second panel and located between the waterproof component and the second panel.

9. The heating appliance according to claim 8, characterized in that, Along the direction from the first panel to the second panel, the length of the first adhesive is greater than or equal to 1 mm and less than or equal to 15 mm; and / or Along the direction from the first panel to the second panel, the length of the second adhesive is greater than or equal to 1 mm and less than or equal to 15 mm.

10. The heating appliance according to any one of claims 1 to 7, characterized in that, Also includes: A drive component, disposed within the housing and connected to the first panel and / or the second panel, is used to drive one of the first panel and the second panel to operate.

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