Shell and cooking utensil

Abstract

The utility model provides a shell and a cooking utensil. The shell comprises a main body part, a concave part and a face paste. One side surface of the main body part in the thickness direction is an outer surface. The concave part and the main body part are integrally formed, the thickness of the concave part is reduced relative to the main body part, the concave part is concave inwards from the outer surface, and the concave part is suitable for light transmission. The surface patch is arranged on the outer surface and covers the concave part. Through the arrangement of the concave part, the overall strength of the shell is enhanced, the sealing effect of the relative position is improved, and a window for light to penetrate is provided. The sunken part is sunken inwards from the outer surface, so that the relatively weak sunken part and the surface patch are arranged at intervals, the direct influence of deformation of the sunken part on the surface patch is effectively reduced, and the flatness of the outer surface patch is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of cooking appliances, and more particularly to a housing and a cooking appliance. Background Art

[0002] A lamp panel is usually provided in a cooking appliance to facilitate user operation and display of the cooking state. As an electrical component, the working environment of the lamp panel has certain requirements for sealing. In the existing cooking appliance, a hollowed-out area is provided on the housing, and a face sticker is covered to seal the lamp panel. The overall strength of the housing is low, and the sealing structure is prone to failure.

[0003] Therefore, it is necessary to provide a housing and a cooking appliance to at least partially solve the above problems. Summary of the Utility Model

[0004] A series of simplified concepts are introduced in the Summary of the Utility Model part, which will be further detailed in the Detailed Description part. The Summary of the Utility Model part of the present utility model does not mean to attempt to define the key features and essential technical features of the claimed technical solution, nor does it mean to attempt to determine the protection scope of the claimed technical solution.

[0005] To at least partially solve the above problems, a first aspect of the present utility model provides a housing, including:

[0006] A main body portion, one surface of the main body portion in the thickness direction is an outer surface;

[0007] A recessed portion, which is integrally formed with the main body portion, the recessed portion is thinner than the main body portion in terms of thickness, and the recessed portion is recessed inward from the outer surface, and the recessed portion is suitable for transmitting light; and

[0008] A face sticker, which is located on the outer surface, and the face sticker covers the recessed portion.

[0009] According to this solution, through the setting of the recessed portion, the overall strength of the housing is enhanced, the sealing effect of the relative position is improved, and a window for light to penetrate is also provided for the light. By recessing the recessed portion inward from the outer surface, the relatively weak recessed portion and the face sticker are spaced apart, effectively reducing the direct influence of the deformation of the recessed portion on the outer face sticker and ensuring the flatness of the outer face sticker.

[0010] Optionally, the main body portion further includes an inner surface opposite to the outer surface;

[0011] The surface of the recessed portion away from the face sticker is flush with the inner surface.

[0012] According to this solution, the recessed portion is closer to the lamp board assembly, and the scattering of the light of the lamp board assembly by it has higher controllability.

[0013] Optionally, the thickness of the face sticker is not less than 0.3 mm; and / or

[0014] the thickness of the recessed portion is not less than 0.5 mm; and / or.

[0015] According to this solution, the face sticker is set to a relatively thick thickness, making it have better wear resistance and can effectively protect the recessed portion located below. The recessed portion is set to a relatively thin thickness, which can reasonably scatter or soften the transmitted light, making the light distribution more uniform and reducing glare and glare.

[0016] Optionally, the plurality of recessed portions are arranged at intervals.

[0017] According to this solution, through the setting of a plurality of recessed portions, the display of the face sticker is enriched, and the recessed portions are arranged at intervals to avoid the influence of light transmission between adjacent recessed portions.

[0018] Optionally, at least part of the outer surface is recessed to form a receiving groove, and the face sticker is embedded in the receiving groove;

[0019] Wherein, the recessed portion is located in the receiving groove, and the thickness of the recessed portion is less than the thickness of the bottom wall of the receiving groove, and the recessed portion is recessed inward from the bottom surface of the receiving groove.

[0020] According to this solution, the receiving groove facilitates the installation of the face sticker, and the setting of the receiving groove does not affect the formation of the recessed portion, thereby further reducing the direct influence of the deformation of the recessed portion on the outer face sticker. [[ID=2,5]]

[0021] Optionally, the shape of the face sticker is adapted to the shape of the receiving groove.

[0022] According to this solution, through the setting of the receiving groove, while ensuring good sealing performance, the area of the face sticker is reduced and the cost is lowered.

[0023] The surface of the face sticker away from the recessed portion is flush with the outer surface of the main body portion.

[0024] According to this solution, the upper surface of the face sticker and the opening surface of the receiving groove are almost in the same plane, which looks beautiful and is not easy to warp.

[0025] Optionally, the face sticker includes an adhesive layer, and the face sticker is hermetically connected to the main body portion through the adhesive layer.

[0026] According to this solution, the face sticker is hermetically connected to the main body portion through the adhesion of the adhesive layer.

[0027] Optionally, the housing further includes a hollowed-out portion, and a part of the main body portion penetrates along the thickness direction to form the hollowed-out portion, and the surface sticker covers the hollowed-out portion.

[0028] According to this solution, through the setting of the hollowed-out portion, components with low light brightness are allowed to be normally displayed through the surface sticker.

[0029] In a second aspect of the present utility model, a cooking appliance is provided, including the above-mentioned housing. The main body portion further includes an inner surface disposed opposite to the outer surface;

[0030] The cooking appliance further includes a lamp board assembly. The lamp board assembly faces the inner surface, and the lamp board assembly has a light-emitting area corresponding to the recessed portion. The light of the light-emitting area can pass through the recessed portion and be emitted towards the surface sticker.

[0031] According to this solution, by adopting the above-mentioned housing, through the setting of the recessed portion, the overall strength of the housing is enhanced, the sealing effect of the relative position is improved, and a window for the light to pass through is also provided; the light-emitting area is corresponding to the recessed portion, providing illumination or indication during the user operation process, and enhancing the user experience and visual effect.

[0032] Optionally, the housing further includes a hollowed-out portion;

[0033] The lamp board assembly further includes a digital tube and / or a display screen, and the digital tube and / or the display screen can extend into the hollowed-out portion.

[0034] According to this solution, the setting of the hollowed-out portion makes the display effects of the digital tube and the display screen clearer, and at the same time, the digital tube and the display screen are closer to the outside of the housing, and the heat dissipation effect is good.

[0035] Optionally, the lamp board assembly further includes a key holder, and the key holder abuts against the area of the inner surface of the housing close to the recessed portion.

[0036] According to this solution, the key holder abuts against the area close to the recessed portion, strengthening the support for the housing and reducing the inward deformation of the recessed portion.

[0037] Optionally, the abutting portion of the key holder and the housing surrounds the recessed portion.

[0038] According to this solution, by abutting the key holder against the periphery of the recessed portion, the support for the housing is strengthened, and the inward deformation of the recessed portion is further reduced.

[0039] Optionally, the cooking appliance includes a cover body, and the cover body includes a face cover and an outer cover disposed on the outer surface of the face cover; wherein,

[0040] The housing is configured as the outer cover.

[0041] According to this solution, the outer cover of the housing has high strength and good sealing performance.

[0042] Optionally, the lamp board assembly is located between the face cover and the outer cover.

[0043] According to this solution, the arrangement of the face cover facilitates the stable installation of the lamp board assembly.

[0044] Optionally, the cooking appliance further includes a cooking pot body, and the cover body can be covered onto the cooking pot body to form a cooking cavity between the cover body and the cooking pot body;

[0045] The cover body has an exhaust passage communicating the cooking cavity with the outside, an exhaust port of the exhaust passage is arranged on the outer cover, the recessed part is spaced apart from the exhaust port, and the hollowed-out part is located on a side of the recessed part away from the exhaust port.

[0046] According to this solution, the hollowed-out part is farther from the exhaust port than the recessed part, reducing the influence of the exhaust port on it, thereby increasing the overall sealing performance.

[0047] Optionally, the face sticker is provided with a marked area having text or a pattern, and the marked area corresponds to the recessed part.

[0048] According to this solution, it is convenient to display the cooking state of the cooking appliance and facilitate the visual operation of the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0049] The following drawings of the embodiments of the present utility model are here taken as a part of the present utility model for understanding the present utility model. The embodiments and descriptions thereof of the present utility model are shown in the drawings to explain the principles of the present utility model. In the drawings,

[0050] Figure 1 is a three-dimensional exploded schematic view of a cooking appliance according to a preferred embodiment of the present utility model;

[0051] Figure 2 is a cross-sectional schematic view of a cooking appliance according to a preferred embodiment of the present utility model;

[0052] Figure 3 is Figure 2 an enlarged schematic view of part A in one of the embodiments in

[0053] Figure 4 is Figure 2 an enlarged schematic view of part A in another one of the embodiments in

[0054] Figure 5 is Figure 2 an enlarged schematic view of part B in

[0055] Figure 6 Stereo explosion schematic diagram of the lamp board assembly of a cooking appliance, which is a preferred embodiment of the present utility model; and

[0056] Figure 7 Stereo schematic diagram of the surface mount, which is a preferred embodiment of the present utility model.

[0057] Explanation of reference numerals

[0058] 100: Face cover

[0059] 110: Accommodating cavity

[0060] 120: Sealing groove

[0061] 130: Sealing member

[0062] 200: Outer cover

[0063] 210: Main body part

[0064] 211: Receiving groove

[0065] 220: Depressed part

[0066] 230: Hollowed-out part

[0067] 240: Surface mount

[0068] 241: Adhesive layer

[0069] 242: Ink layer

[0070] 243: Transparent layer

[0071] 300: Lamp board assembly

[0072] 310: Lamp board

[0073] 311: Indicator lamp

[0074] 312: Digital tube

[0075] 313: Touch spring

[0076] 320: Button holder

[0077] 321: Through hole

[0078] 400: Exhaust passage

[0079] 410: Exhaust port Specific embodiments

[0080] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. However, it will be apparent to those skilled in the art that embodiments of the present utility model may be practiced without one or more of these details. In other instances, some well-known technical features are not described in order to avoid obscuring the embodiments of the present utility model.

[0081] In this document, ordinal numbers such as "first" and "second" cited in the present utility model are merely identifiers and do not have any other meanings, such as a specific order, etc. Moreover, for example, the term "first component" does not imply the existence of a "second component" by itself, and the term "second component" does not imply the existence of a "first component" by itself.

[0082] In this document, "upper", "lower", "front", "rear", "left", "right", etc. are only used to represent the relative positional relationship between relevant parts, rather than defining the absolute positions of these relevant parts.

[0083] In this document, "equal", "same", etc. are not strict mathematical and / or geometric limitations, and also include errors that can be understood by those skilled in the art and are allowed in manufacturing or using, etc.

[0084] Unless otherwise specified, the numerical ranges in this document include not only the entire range between its two endpoints, but also several sub-ranges included therein.

[0085] Now, exemplary embodiments according to the present utility model will be described in more detail with reference to the accompanying drawings. However, these exemplary embodiments may be implemented in many different forms and should not be construed as being limited only to the embodiments set forth herein. It should be understood that these embodiments are provided so that the disclosure of the present utility model is thorough and complete, and the concept of these exemplary embodiments is fully conveyed to those of ordinary skill in the art.

[0086] The present utility model provides a housing, including a main body portion 210, a recessed portion 220, and a face sticker 240. One surface of the main body portion 210 in the thickness direction is an outer surface. The recessed portion 220 is integrally formed with the main body portion 210, and the thickness of the recessed portion 220 is thinner than that of the main body portion 210. The recessed portion 220 is recessed inward from the outer surface, and the recessed portion 220 is adapted to transmit light. The face sticker 240 is disposed on the outer surface, and the face sticker 240 covers the recessed portion 220. Through the arrangement of the recessed portion 220, the overall strength of the housing is enhanced, the sealing effect of the relative position is improved, and a window for light to pass through is also provided.

[0087] In an actual application scenario, the housing deforms under an external force, and the relatively weak concave portion 220 is more likely to deform. In this solution, by the inward concavity of the concave portion 220, the relatively weak concave portion 220 is spaced apart from the face patch 240, effectively reducing the direct impact of the deformation of the concave portion 220 on the face patch 240.

[0088] Optionally, the housing can be used in a cooking appliance. The cooking appliance includes a lid and a pot body (not shown). The pot body is used for cooking food, and the lid is used to cover the pot body. For example, the lid is connected to the pot body in an openable and closable manner for covering the pot body. When the lid covers the pot body, a cooking cavity is formed between the lid and the pot body. Optionally, the housing can be configured as a part of the lid or the pot body of the cooking appliance.

[0089] For example, the housing can be configured as the front panel portion of the pot body, and the housing can also be configured as a part of the outer lid 200 of the lid.

[0090] The following will take the embodiment in which the housing is configured as the outer lid 200 of the lid for detailed description.

[0091] The directional terms such as "upper", "lower", "above", "below", "upward", "downward", "upwardly", "downwardly" used in this article to describe the various components, parts, etc. of the lid are relative to the lid in a horizontally placed and upright state.

[0092] Refer to Figures 1 to 5 , in the present utility model, the lid includes a face lid 100 and an outer lid 200 disposed outside the face lid 100. The outer lid 200 is located above the face lid 100. The face lid 100 and the outer lid 200 together constitute the outer surface of the lid. Optionally, the outer lid 200 includes a main body portion 210, a concave portion 220, and a face patch 240. The outer lid 200 is made of a metal material or a plastic material. The outer lid 200 can provide rich visual effects such as colors, patterns, textures, etc., thereby enhancing the appearance design of the lid and even the entire cooking appliance, making it more beautiful and fashionable. In addition, the outer lid 200 serves as an additional protective layer, which can effectively prevent the face lid 100 from being scratched, worn, etc. during daily use, and extend the service life of the lid.

[0093] Optionally, the outer lid 200 is connected to the face lid 100 through a snap structure or a fastener. The outer lid 200 is detachable relative to the lid. The detachable setting facilitates the user to clean or replace the outer lid 200, thereby avoiding the impact on the components inside the lid during the cleaning process.

[0094] In the present utility model, the cooking appliance is provided with a lamp board assembly 300 capable of displaying the cooking state of the cooking appliance and for the user to operate. The light in the light-emitting area of the lamp board assembly 300 can be emitted towards the face patch 240.

[0095] The main body 210 of the outer cover 200 is located between the lamp board assembly 300 and the surface sticker 240, which will affect the display of the light. The outer cover 200 includes a main body 210 and a recessed portion 220 with a reduced thickness relative to the main body 210. Through the setting of the recessed portion 220, the covering of the outer cover 200 on the light is weakened. The setting of the recessed portion 220 provides a window for the light to penetrate, optimizing the display effect of the lamp board assembly 300.

[0096] Specifically, the main body 210 has an outer surface and an inner surface disposed opposite to each other along its thickness direction. The outer surface faces the outside of the cooking appliance, and the inner surface faces the inside of the cooking appliance. Specifically, the inner surface of the outer cover 200 faces the face cover 100. The outer surface and the inner surface of the outer cover 200 are relatively sealed at the recessed portion 220. The relatively sealed design forms an effective barrier between the outer surface and the inner surface of the outer cover 200, preventing water vapor from penetrating from the outer surface into the inner surface or from the inner surface into the outer surface, thereby ensuring the sealing performance of the face cover 100 at the recessed portion 220. Optionally, the outer cover 200 is integrally formed. The integrally formed outer cover 200 has a neater and smoother appearance without unnecessary seams and gaps. Optionally, the outer cover 200 is provided with blind holes opening towards the outer surface. The recessed portion 220 is configured as the bottom wall of the blind hole.

[0097] The surface sticker 240 is located on the outer surface. Among them, the surface sticker 240 is attached to the main body 210, and the surface sticker 240 is spaced from the recessed portion 220. The surface sticker 240 is configured as a flexible board. In the present utility model, the recessed portion 220 is thinner than the main body 210 in terms of thickness and is prone to deformation.

[0098] The recessed portion 220 is recessed inward from the outer surface, so that the relatively weak recessed portion 220 is spaced from the surface sticker 240, effectively reducing the direct influence of the deformation of the recessed portion 220 on the surface sticker 240. Even if the recessed portion 220 deforms, due to sufficient space, the surface sticker 240 will not deform significantly. In some cases, the deformation is more likely to occur from the outside to the inside, and it will not affect the flatness of the outer surface sticker 240, thereby maintaining the flatness and integrity of the surface sticker 240 without wrinkles, twists and other phenomena.

[0099] Based on the above embodiments, a plurality of recessed portions 220 are spaced apart. Through the setting of the plurality of recessed portions 220, the display of the surface sticker 240 is enriched, and the recessed portions 220 are spaced apart to avoid the influence of light transmission between adjacent recessed portions 220.

[0100] Refer to Figure 4, in some embodiments of the present utility model, the outer cover 200 further includes a hollowed-out portion 230. Specifically, the main body portion 210 is formed with a hollowed-out portion 230 through in the thickness direction. The face sticker 240 covers the hollowed-out portion 230. Through the arrangement of the hollowed-out portion 230, components with low light brightness are allowed to be normally displayed through the face sticker 240.

[0101] In some embodiments of the present utility model, the lamp board assembly further includes a digital tube and / or a display screen. The digital tube and the display screen can extend into the hollowed-out portion 230. Through the arrangement of the hollowed-out portion 230, the display effect of the digital tube 312 and the display screen is clearer, and at the same time, the digital tube 312 and the display screen are closer to the outside of the cover, and the heat dissipation effect is good.

[0102] In the present utility model, the digital tube 312 and the display screen can be arranged opposite to the concave portion 220 according to the actual application scenario, and can also be arranged opposite to the hollowed-out portion 230.

[0103] In some embodiments of the present utility model, the cover body further has an exhaust passage 400 communicating the cooking cavity with the outside. The exhaust port 410 of the exhaust passage 400 is provided on the outer cover 200. The exhaust port 410 is suitable for discharging the gas in the exhaust passage 400. In one example, the gas in the exhaust passage 400 can be directly discharged through the exhaust port 410. In one example, a steam valve is installed at the exhaust port 410, and the gas in the exhaust passage 400 is discharged through the steam valve. In the above examples, both the steam valve installed at the opening of the exhaust port 410 or inside the exhaust port 410 can be used for steam discharge. If leakage occurs, it may affect the components in its vicinity.

[0104] In the above embodiments, the concave portion 220 and the exhaust port 410 are spaced apart, and the hollowed-out portion 230 is located on the side of the concave portion 220 away from the exhaust port 410. The hollowed-out portion 230 is farther from the exhaust port 410 relative to the concave portion 220, reducing the influence of the steam at the exhaust port 410 on it, thereby increasing the overall sealing performance.

[0105] Refer to Figure 7, the face sticker 240 includes an adhesive layer 241. The face sticker 240 is hermetically connected to the main body 210 through the adhesion of the adhesive layer 241. The face sticker 240 includes an ink layer 242, and the ink layer 242 forms a marked area with words or patterns. The ink layer 242 is located on the side of the adhesive layer 241 away from the main body 210. The face sticker 240 includes a transparent layer 243, and the transparent layer 243 is located on the side of the ink layer 242 away from the adhesive layer 241. The transparent layer 243 is located outside the ink layer 242, which can protect the ink layer 242 from abrasion, scratching and chemical erosion, thereby extending the service life of the face sticker 240 and maintaining its aesthetic appearance. Optionally, the material of the transparent layer 243 is PET or TPU. The marked area corresponds to the recess 220, that is, the marked area corresponds to the light-emitting area, so as to facilitate the visual operation of the user. Optionally, along the height direction of the cover body, the marked area and the recess 220 are arranged opposite to each other or staggered.

[0106] In some embodiments of the present invention, at least part of the outer surface is recessed towards the inner surface to form a receiving groove 211, and the face sticker 240 is embedded in the receiving groove 211. The recessed receiving groove 211 provides a stable support structure for the face sticker 240. Through the setting of the receiving groove 211, it is ensured that there is a tight fit between the face sticker 240 and the main body 210, avoiding the relative movement between the face sticker 240 and the main body 210, and improving the stability and consistency of the overall structure. The receiving groove 211 can provide a certain degree of protection for the face sticker 240, reducing the warping of the face sticker 240 due to direct impact or pulling during use, and extending its service life. The embedded design makes the face sticker 240 flush or nearly flush with the outer surface of the main body 210, thereby improving the overall aesthetic appearance of the product and making it look cleaner and more professional. Optionally, the area of the receiving groove 211 is small, so it can save the material of the face sticker 240 and save costs.

[0107] On the basis of the above embodiments, the recess 220 is located in the receiving groove 211. When the face sticker 240 is embedded in the receiving groove 211, the face sticker 240 can well cover the recess 220. As can be seen from the foregoing, the thickness of the recess 220 is less than the thickness of the main body 210. In this embodiment, further, the thickness of the recess 220 is less than the thickness of the bottom wall of the receiving groove 211.

[0108] Optionally, the recess 220 is recessed inward from the bottom surface of the receiving groove 211. The setting of the receiving groove 211 does not affect the formation of the recess 220, thereby further reducing the direct influence of the deformation of the recess 22 on the outer face sticker 240.

[0109] Optionally, the shape of the sticker 240 is adapted to the shape of the receiving groove 211. That is, the receiving groove 211 is circumferentially closed to form a closed mounting area, and the shape of the mounting area is similar to that of the sticker 240. By providing the receiving groove 211, while ensuring good sealing performance, the area of the sticker 240 can be reduced, and the cost can be lowered.

[0110] Optionally, the outer surface of the sticker 240 is flush with the outer surface of the main body portion 210. That is, the upper surface of the sticker 240 and the opening surface of the receiving groove 211 are almost in the same plane, which looks aesthetically pleasing. Moreover, during daily use, since the sticker 240 is disposed in the receiving groove 211, the sticker 240 has no protruding edge, is not easily warped, and at the same time, the risk that the user accidentally cuts his finger during operation is greatly reduced.

[0111] Optionally, the depth d3 of the receiving groove 211 is 1.8 - 2.2 mm. The receiving groove 211 has a suitable depth to better accommodate the sticker 240.

[0112] In some embodiments of the present utility model, the surface of the recessed portion 220 away from the sticker 240 is flush with the inner surface of the main body portion 210. That is, the surface of the outer cover 200 facing the face cover 100 can be configured as a smooth and continuous surface. Since the lamp board assembly 300 is disposed on the inner surface of the outer cover 200. The smooth surface makes the connection between the outer cover 200 and the lamp board assembly 300 simple. The recessed portion 220 is closer to the lamp board assembly 300, and it has higher controllability over the scattering of the light of the lamp board assembly 300.

[0113] In some embodiments of the present utility model, the lamp board assembly 300 is located between the outer cover 200 and the face cover 100. The lamp board assembly faces the inner surface of the outer cover 200. That is, the lamp board assembly 300 is clamped between the outer cover 200 and the face cover 100. Optionally, the lamp board assembly 300 can be fixed by a snap - fit structure, fasteners, etc. Optionally, the lamp board assembly 300 is in contact with the outer cover 200 and / or the face cover 100 to achieve a firm connection.

[0114] Referring to Figure 6 , the lamp board assembly 300 may include a lamp board 310 and a key holder 320. The lamp board 310 includes light - emitting elements such as an indicator light 311, a digital tube 312, and a display screen, as well as key elements such as a touch spring 313. The key holder 320 can be located above the lamp board 310 and is used to cover the light - emitting areas such as the indicator light 311, the digital tube 312, and the display screen on the lamp board 310, as well as key elements such as the touch spring 313, to avoid mutual interference of optical signals.

[0115] Optionally, the key holder 320 abuts against the inner surface of the outer cover 200, and the abutting position of the key holder 320 against the housing is staggered from the recess 220. The key holder 320 abuts against the non-recessed portion, strengthening the support for the housing, reducing the inward deformation of the recess 220, and at the same time being able to support the user's pressing operation. Specifically, the key holder 320 includes a key area in the display area. The key holder 320 abuts against the area of the housing close to the recess 220. Further, the abutting position of the key holder 320 against the housing surrounds the recess 220. Through the setting of the key holder 320, the support for the housing is strengthened, and the inward deformation of the recess 220 is reduced. Among them, the display area of the key holder 320 corresponds to the light-emitting element, and the key area corresponds to the key element. In this application, the display area corresponds to the recess 220 of the outer cover 200. It can be understood that the light-emitting elements can be centrally arranged at the position of the lamp board 310 corresponding to the display area. It can be understood that in some embodiments, the light-emitting elements can also be arranged at the position of the lamp board 310 corresponding to the key area to provide better indication for the user.

[0116] Optionally, the key holder 320 has through holes 321 for the light-emitting areas such as the indicator lamp 311, the digital tube 312, and the display screen to pass through the key holder 320 and extend to the outer cover 200. The through holes 321 of the light-emitting area correspond to the recesses 220 one by one.

[0117] Optionally, the indicator lamp 311, the digital tube 312, or the display screen of the lamp board assembly 300 all correspond to the recess 220 of the outer cover 200. That is, in the state where the cover body is closed, the orthographic projections of the indicator lamp 311 and the display screen of the lamp board assembly 300 both fall into the recess 220. The setting of the recess 220 ensures the display effect of the lamp board assembly 300. In some embodiments, the recess 220 causes the light of the lamp board assembly 300 to form a certain scattering, making the light distribution more uniform and soft, and improving the user's visual experience.

[0118] The face cover 100 has a receiving cavity 110 with at least one side open, and the opening faces the outer cover 200. The lamp board assembly 300 is arranged in the receiving cavity 110. The opening facing the outer cover 200 facilitates the installation of the lamp board assembly 300. In the state where the lamp board assembly 300 is installed on the face cover 100, the lamp board assembly 300 faces the outer cover 200.

[0119] The face cover 100 is at least partially in contact with the outer cover 200, and the contacting parts are hermetically connected. Among them, the contacting parts surround the outer periphery of the lamp board assembly 300. Optionally, the face cover 100 is provided with an annular sealing groove 120 on the periphery of the accommodating cavity 110. A sealing member 130 is arranged in the sealing groove 120. The sealing member 130 is hermetically connected to the face cover 100 and the outer cover 200 respectively. Through the hermetic connection, it can effectively prevent the water vapor during the cooking process from leaking between the outer cover 200 and the face cover 100, so that the water vapor is prevented from entering the accommodating cavity 110, ensuring the stability and service life of the lamp board assembly 300.

[0120] In some embodiments of the present utility model, the thickness of the face sticker 240 is greater than the thickness of the recessed part 220. As a part of the outermost surface of the cover body, the relatively thick thickness of the face sticker 240 has better wear resistance and can effectively protect the recessed part 220 located below. At the same time, the recessed part 220 is set to have a relatively thin thickness, which can reasonably scatter or soften the transmitted light, making the light distribution more uniform and reducing glare and dazzling sensations.

[0121] In some embodiments of the present utility model, the thickness d1 of the face sticker 240 is not less than 0.3 mm.

[0122] In some embodiments of the present utility model, the thickness d2 of the recessed part 220 is not less than 0.5 mm. Optionally, the thickness d2 of the recessed part 220 is 0.6 - 1.2 mm, for example, it can be set to 0.7 mm, 0.8 mm, 0.9 mm, 1 mm, 1.1 mm.

[0123] Unless otherwise defined, the technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the technical field of the present utility model. The terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. Terms such as "arranged" that appear herein can either mean that one component is directly attached to another component or that one component is attached to another component through an intermediate component. The features described in one embodiment herein can be applied to another embodiment alone or in combination with other features, unless the feature is not applicable or otherwise stated in that other embodiment.

[0124] The present utility model has been described through the above embodiments, but it should be understood that the above embodiments are only for the purpose of illustration and example, and are not intended to limit the present utility model within the scope of the described embodiments. Those skilled in the art can understand that according to the teachings of the present utility model, more variations and modifications can be made, and these variations and modifications all fall within the scope claimed by the present utility model.

Claims

1. A housing, characterized in that, Comprising: A main body portion, one surface of the main body portion in the thickness direction being an outer surface; A recessed portion, the recessed portion being integrally formed with the main body portion, the recessed portion being thinner than the main body portion in terms of thickness, and the recessed portion being recessed inward from the outer surface, the recessed portion being adapted to transmit light; And A face sticker, the face sticker being disposed on the outer surface, and the face sticker covering the recessed portion.

2. The housing according to claim 1, wherein The main body portion further includes an inner surface disposed opposite to the outer surface; The surface of the recessed portion away from the face sticker is flush with the inner surface.

3. The housing according to claim 1, wherein The thickness of the face sticker is not less than 0.3 mm; and / or The thickness of the recessed portion is not less than 0.5 mm; and / or A plurality of the recessed portions are spaced apart.

4. The housing according to claim 1, wherein, At least a part of the outer surface is recessed to form a receiving groove, and the face sticker is embedded in the receiving groove; Wherein, the recessed portion is located in the receiving groove, and the thickness of the recessed portion is less than the thickness of the bottom wall of the receiving groove, and the recessed portion is recessed inward from the bottom surface of the receiving groove.

5. The housing according to claim 4, wherein The shape of the face sticker is adapted to the shape of the receiving groove; and / or The surface of the face sticker away from the recessed portion is flush with the outer surface of the main body portion.

6. The housing according to claim 1, characterized in that, The face sticker includes an adhesive layer, and the face sticker is hermetically connected to the main body portion through the adhesive layer.

7. The housing according to any one of claims 1 to 6, characterized in that, The housing further includes a hollowed-out portion, a part of the main body portion penetrating along the thickness direction to form the hollowed-out portion, and the face sticker covering the hollowed-out portion.

8. A cooking appliance, characterized in that, Comprising the housing according to any one of claims 1 to 7, The main body portion further includes an inner surface disposed opposite to the outer surface; The cooking appliance further includes a lamp board assembly, the lamp board assembly facing the inner surface, and the lamp board assembly having a light-emitting area, the light-emitting area corresponding to the recessed portion, and the light of the light-emitting area being transmissible through the recessed portion and directed towards the face sticker.

9. The cooking appliance according to claim 8, wherein The housing further includes a hollowed-out portion; The lamp board assembly further includes a digital tube and / or a display screen, and the digital tube and / or the display screen can extend into the hollowed-out portion.

10. The cooking appliance according to claim 8 or 9, characterized in that, The lamp board assembly further includes a key holder, and the key holder abuts against an area of the inner surface of the housing close to the recessed portion.

11. The cooking appliance according to claim 10, characterized in that, The abutting portion of the key holder and the housing surrounds the recessed portion.

12. The cooking appliance according to claim 8 or 9, characterized in that, The cooking appliance includes a cover body, the cover body including a face cover and an outer cover disposed on the outer surface of the face cover; wherein, The housing is configured as the outer cover.

13. The cooking appliance according to claim 12, wherein The lamp board assembly is located between the face cover and the outer cover.

14. The cooking appliance according to claim 12, wherein The cooking appliance further includes a pot body, and the cover body can be covered onto the pot body to form a cooking cavity between the cover body and the pot body; The cover body has an exhaust passage communicating the cooking cavity with the outside, the exhaust port of the exhaust passage being disposed on the outer cover, the recessed portion being spaced apart from the exhaust port, and the hollowed-out portion being located on a side of the recessed portion away from the exhaust port.

15. The cooking appliance according to claim 9, wherein, The face patch is provided with a marking area having words or patterns, and the marking area corresponds to the recessed portion.

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