Surface cover assembly, manufacturing method thereof and cooking utensil

Abstract

The invention relates to a surface cover assembly, a manufacturing method thereof and a cooking utensil. The surface cover assembly comprises a panel, a surface cover and a display panel, a mounting cavity is defined by the panel and the surface cover, and the display panel is located in the mounting cavity; a display module is arranged on the display panel; the panel includes: a surface film configured with a display area; the panel base body is arranged on the surface, facing one side of the surface cover, of the surface film, and a hollow notch part is constructed on the panel base body; the first split body is of a frame-shaped structure, and the outer side face of the first split body is embedded in the notch part; the display module is arranged on the inner side of the first split body in a penetrating mode and is opposite to the display area. According to the surface cover assembly, the manufacturing method of the surface cover assembly and the cooking utensil, the display precision of the target graph on the surface film is high.

Description

Technical Field

[0001] The present application relates to the technical field of household appliances, and in particular to a surface cover assembly and a manufacturing method thereof, and a cooking utensil. Background Art

[0002] Cooking utensils, such as rice cookers, are cookers that use electrical energy to convert into thermal energy. They are easy to use, clean and hygienic, and have multiple functions such as steaming, boiling, stewing and simmering food. The cooking utensil includes a cooking utensil body and a cover assembly. The cover assembly is generally provided with a film panel as a display operation interface. The film panel includes a mask made of PET material, a panel substrate made of transparent ABS material, and a display module such as a digital tube. A target pattern is printed on the mask. The mask and the panel substrate are stacked on each other. The display module is arranged on the side of the panel substrate away from the mask. The light emitted by the display module is projected onto the target pattern of the mask after passing through the panel substrate. However, the cover assembly of the related art has a low display accuracy of the target pattern on the mask. Summary of the invention

[0003] Based on this, it is necessary to provide a face cover assembly with high display accuracy of the target graphics on the mask, a manufacturing method thereof, and a cooking utensil.

[0004] A face cover assembly comprises a panel, a face cover and a display panel, wherein the panel and the face cover enclose a mounting cavity, the display panel is located in the mounting cavity, and a display module is arranged on the display panel;

[0005] The panel includes:

[0006] A facial mask is structured with a display area;

[0007] A panel substrate is disposed on the surface of the mask facing the face cover, and the panel substrate is structured with a hollow notch; and

[0008] The first split body is constructed as a frame-shaped structure, and the outer side surface of the first split body is embedded in the notch portion;

[0009] The display module is disposed inside the first split body and is arranged opposite to the display area.

[0010] By constructing a hollow notch in the panel base, the outer side of the first split body is embedded in the notch, and the display module is inserted into the inner side of the first split body and arranged opposite to the display area. In this way, the light emitted from the display module does not pass through the panel base, but directly irradiates the display area, so that the display accuracy of the target pattern on the mask is improved.

[0011] In addition, since the outer side surface of the first sub-body of the frame-like structure is embedded in the notch of the panel base, the first sub-body and the panel base can be formed into an integrated structural member through integral molding, which has a simple structure and is easy to process.

[0012] In some of the embodiments, the panel base is connected to the first sub-body and the mask as a whole through injection molding.

[0013] In some embodiments, the inner edge of the notch is provided with a frame-shaped rib extending continuously along the inner edge; the outer side surface of the first split body and the inner side surface of the rib are in contact with each other;

[0014] The inner side surface of the rib is provided with a first matching portion, and the outer side surface of the first split body is provided with a second matching portion;

[0015] The first matching portion and the second matching portion are snap-fitted.

[0016] In some of the embodiments, the first mating portion is configured as a convex rib extending continuously around the circumference of the rib;

[0017] The second matching portion is configured as a groove extending continuously around the circumference of the first split body.

[0018] In some embodiments, the end surface of the first split body facing away from the surface cover is flush with the surface of the panel base facing away from the surface cover.

[0019] In some embodiments, the inner side of the first split body defines a receiving cavity, and the inner side surface of the first split body is used to fit with the second split body so that the second split body blocks the receiving cavity;

[0020] A mounting portion is provided on the surface of the first split body facing the face cover, so that the second split body can be detachably mounted on the first split body via the mounting portion.

[0021] In some embodiments, the second split body has a main body and a flange connection portion provided at an end of the main body;

[0022] A relief groove is provided on the surface of the first split body facing the surface cover, and the mounting portion is a mounting hole opened on the bottom wall of the relief groove;

[0023] The avoidance groove is used to accommodate the flange connection part when the main body is penetrated through the inner side of the first split body.

[0024] In some of the embodiments, there is a gap between the display module and the inner side surface of the first split body;

[0025] The display panel is also provided with a capacitor, which is located in the interval and abuts against the first split body and the display module respectively.

[0026] In some of the embodiments, there is a gap between the mask and the display module, and the gap is less than 0.5 mm.

[0027] In some of the embodiments, the display area of ​​the mask is provided with a preset pattern, and the preset pattern corresponds one-to-one with the light-emitting portion on the display module.

[0028] A cooking utensil comprises the above-mentioned face cover assembly.

[0029] A method for manufacturing a face cover assembly, used for manufacturing the above-mentioned face cover assembly, the method for manufacturing the face cover assembly comprising:

[0030] The second split body is detachably mounted on the inner side of the frame-shaped first split body;

[0031] Place the facial mask, the first split body and the second split body that have been installed into the cavity of the molding mold, and make the same side surfaces of the first split body and the second split body abut against the facial mask;

[0032] Injecting molding material into the mold cavity to form the molding material into a panel substrate integrally formed with the mask and the first split body, wherein the panel substrate is attached to the outer side surface of the first split body;

[0033] The second split body is disassembled from the first split body, and the display module of the display panel is passed through the inner side of the first split body to correspond to the display area of ​​the mask.

[0034] In some embodiments, the second split body has a main body and a flange connection portion provided at an end of the main body; an avoidance groove is provided on one end surface in the thickness direction of the first split body, and a mounting hole is provided on the bottom wall of the avoidance groove;

[0035] The step of detachably mounting the second split body to the inner side of the frame-shaped first split body comprises:

[0036] Insert the main body into the inner side of the first split body, accommodate the flange connection part in the avoidance groove, and connect the flange connection part to the mounting hole by using fasteners.

[0037] In some of the embodiments, the outer side surface of the first sub-body is provided with a groove extending continuously around the circumference of the first sub-body;

[0038] The step of injecting a molding material into the mold cavity to form the molding material into a panel substrate integrally formed with the mask and the first split body comprises:

[0039] The molding material is partially raised at the junction with the first sub-body to form a frame-shaped rib, and part of the molding material enters the groove to form a convex rib that continuously extends around the rib on the inner side of the rib.

[0040] In some embodiments, the step of passing the display module of the display panel through the inner side of the first split body to correspond to the display area of ​​the mask includes:

[0041] The display panel is mounted on the face cover, the inner side of the first split body is aligned with the display module, and the face mask and the panel base are integrally mounted on the face cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1This is a schematic cross-sectional view of the cover assembly in some embodiments of the present application;

[0043] Figure 2 This is a schematic diagram of a top view of a panel in some embodiments of the present application;

[0044] Figure 3 This is a schematic diagram of the structure of the display panel in some embodiments of the present application;

[0045] Figure 4 This is a schematic diagram of the structure of the panel substrate in some embodiments of the present application;

[0046] Figure 5 This is a schematic structural diagram of a panel substrate at another angle in some embodiments of the present application;

[0047] Figure 6 This is a schematic structural diagram of a panel substrate at another angle in some embodiments of the present application;

[0048] Figure 7 This is a schematic diagram of the exploded structure of the first sub-body and the second sub-body in some embodiments of the present application;

[0049] Figure 8 Schematic diagram of the cooperation between the first sub-body and the second sub-body in some embodiments of the present application;

[0050] Fig. 9 This is a schematic diagram of a process for manufacturing a cover assembly in some embodiments of the present application;

[0051] Fig.10 This is a schematic diagram of the process of forming a panel substrate in some embodiments of the present application.

[0052] Description of reference numerals:

[0053] 100, cover assembly; 10, panel; 11, mask; 111, display area; 12, panel base; 121, notch; 13, first sub-body; 131, avoidance groove; 132, installation part; 133, accommodating cavity; 14, second sub-body; 141, main body; 142, flange connection part; 1421, fastener; 20, cover; 30, display panel; 31, display module; 311, base; 312, groove; 313, convex rib; 40, rib; 41, first matching part; 42, second matching part; 50, capacitor. DETAILED DESCRIPTION

[0054] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0055] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0056] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0057] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0058] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being “above”, “above”, and “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0059] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0060] See also Figure 1 According to some embodiments of the present application, the face cover assembly 100 includes a panel 10, a face cover and a display panel 30. The panel 10 and the face cover enclose an installation cavity, and the display panel 30 is located in the installation cavity. A display module 31 is provided on the display panel 30. The panel 10 includes: a mask 11, a panel substrate 12 and a first split body 13. The mask 11 is configured with a display area 111. The panel substrate 12 is provided on the surface of the mask 11 facing the face cover, and the panel substrate 12 is configured with a hollow notch 121. The first split body 13 is configured as a frame-like structure, and the outer side surface of the first split body 13 is embedded in the notch 121. Among them, the display module 31 is arranged on the inner side of the first split body 13 and is arranged opposite to the display area 111.

[0061] In the related art, there is a panel substrate between the display module and the mask. The light emitted from different light-emitting areas in the display module is refracted in the panel substrate, and there will be a phenomenon of light jumping when entering the mask, which greatly reduces the display accuracy of the target graphics in the display area on the mask. In the present application, a hollow notch 121 is constructed on the panel substrate 12, the outer side of the first split body 13 is embedded in the notch 121, and the display module 31 is penetrated on the inner side of the first split body 13 and arranged opposite to the display area 111. In this way, the light emitted from the display module 31 does not pass through the panel substrate 12, but directly irradiates the display area 111, so that the display accuracy of the target graphics on the mask 11 is improved.

[0062] In addition, since the outer side of the first split body 13 of the frame-like structure is embedded in the notch 121 of the panel base 12, the first split body 13 and the panel base 12 can be formed into an integrated structural member by integral molding, which has a simple structure and is easy to process. In some embodiments, the outer side of the first split body 13 can be embedded in the panel base 12 over the entire circumference.

[0063] In the embodiment of the present application, the panel 10 is located at the outermost side of the cooking utensil. In order to make the appearance of the cooking utensil more beautiful, the surface of the panel 10 away from the face cover can be set to a surface with a smooth transition. For example, the surface of the mask 11 away from the face cover can be a plane or a curved surface, and the face cover is partially set to a structure that bulges away from the panel 10, so as to form a mounting cavity on the face cover for accommodating the display panel 30. The display panel 30 can be installed in the mounting cavity by fasteners or the like.

[0064] Combination Figure 1 , Figure 2 and Figure 3 The display area 111 on the mask 11 may be printed with a preset pattern, and the display module 31 may include a base 311, and the base 311 is provided with a plurality of grooves 312, each groove 312 is provided with an LED lamp, and the shapes of the plurality of grooves 312 correspond to the preset pattern. For example, when the preset pattern is a plurality of Arabic numerals "8", a plurality of LED lamps are combined to form the shape of a plurality of Arabic numerals "8". The number of the numerals "8" on the mask 11 can generally be set to 4.

[0065] Reference Figure 4 , Figure 5 The panel substrate 12 is constructed with a hollow notch 121, for example, the notch 121 may penetrate the panel substrate 12 along the thickness direction of the panel substrate 12. The notch 121 formed may be a closed figure. The first sub-body 13 is constructed as a frame-like structure, for example, a square frame-like structure, or a circular ring-like structure, as long as the first sub-body 13 is constructed as a closed frame-like structure. The outer side surface of the first sub-body 13 is embedded in the notch 121, which means that the outer side surface of the first sub-body 13 is embedded in the notch 121 along the circumferential part, or the entire circumference.

[0066] The display module 31 is disposed inside the first split body 13 , which means that at least a portion of the display module 31 is located inside the first split body 13 , and the display end of the display module 31 is disposed opposite to the display area 111 .

[0067] In the present application, refer to Figure 1 The panel base 12 is connected to the first split body 13 and the mask 11 as a whole through injection molding.

[0068] In this way, the first split body 13 and the mask 11 that have been formed can be set in the cavity of the forming mold, and the forming material can be injected into the cavity to form the panel base 12. Compared with the liquid forming material, the first split body 13 and the mask 11 are both formed structural parts. During the forming process of the forming material, the first split body 13 will not be deformed, and the position corresponding to the first split body 13 on the mask 11 will not be deformed or collapsed. In this way, the panel base 12, the first split body 13, and the mask 11 formed by the forming material will not collapse at the display area 111 of the mask 11, so that the appearance structure of the mask 11 is relatively stable.

[0069] In the present application embodiment, combined Figure 1 and Figure 5 The inner edge of the notch 121 is provided with a frame-shaped rib 40 extending continuously along the inner edge. The outer side surface of the first split body 13 and the inner side surface of the rib 40 are in contact with each other.

[0070] A first matching portion 41 is provided on the inner side of the rib 40, and a second matching portion 42 is provided on the outer side of the first split body 13. The first matching portion 41 and the second matching portion 42 are engaged with each other.

[0071] By providing the ribs 40 , the outer side of the first body 13 and the inner side of the ribs 40 fit together, so that the ribs 40 wrap around the first body 13 to prevent the first body 13 from moving in the left-right and front-back directions relative to the panel base 12 .

[0072] The first sub-body 13 and the rib 40 can be connected to each other by snapping the first matching portion 41 and the second matching portion 42 together, thereby preventing the first sub-body 13 from being displaced relative to the panel substrate 12 in the thickness direction of the panel substrate 12. In addition, the rib 40 can be integrally formed with the edge of the notch 121.

[0073] Furthermore, the first matching portion 41 is configured as a convex rib extending continuously in the circumferential direction of the rib 40. The second matching portion 42 is configured as a groove extending continuously in the circumferential direction of the first sub-body 13. In this way, the rib 40 and the first sub-body 13 can be snap-fitted in the entire circumferential direction. This makes the positioning strength of the rib 40 on the first sub-body 13 higher. In some other embodiments, the first matching portion 41 may be a groove and the second matching portion 42 may be a convex rib, as long as the snap-fitting of the first matching portion 41 and the second matching portion 42 can be achieved.

[0074] Continue to refer to Figure 1, the end face of the first split body 13 facing away from the face cover is flush with the surface of the panel base 12 facing away from the face cover. In this way, the surface of the panel base 12 and the surface of the first split body 13 can form a surface with smooth transition. Exemplarily, if the surface of the panel base 12 facing away from the face cover is a curved surface, then the surface of the first split body 13 facing away from the face cover is also a curved surface, and the radius of the curved surfaces of the two are the same. If the surface of the panel base 12 facing away from the face cover is a plane, then the surface of the first split body 13 facing away from the face cover is also a plane. This arrangement is to ensure that the first split body 13 can be close to the facial mask 11, play a role in supporting the facial mask 11 and preventing the facial mask 11 from collapsing.

[0075] Combination Figure 5 and Figure 6 In some embodiments, the inner side of the first split body 13 defines a receiving cavity 133, and the inner side surface of the first split body 13 is used to fit with the second split body 14 so that the second split body 14 blocks the receiving cavity 133. The surface of the first split body 13 facing the cover is provided with a mounting portion 132, so that the second split body 14 can be detachably mounted to the first split body 13 through the mounting portion 132.

[0076] By arranging the second split body 14 inside the first split body 13, the second split body 14 can support the mask 11 during the process of integrally injection molding the panel base 12, the first split body 13 and the mask 11. The second split body 14 is detachably connected to the first split body 13, and can be removed after the injection molding process is completed, which will not affect the installation of the display module 31.

[0077] Further, refer to Fig.10 , the surface of the panel base 12 away from the face cover, the surface of the first split 13, and the surface of the second split 14 away from the face cover define a surface with a smooth transition. For example: if the surface of the panel base 12 away from the face cover is a curved surface, then the surface of the first split 13 away from the face cover, and the surface of the second split 14 away from the face cover are also curved surfaces, and the radius of the three curved surfaces is the same. If the surface of the panel base 12 away from the face cover is a plane, then the surface of the first split 13 away from the face cover, and the surface of the second split 14 away from the face cover are also a plane. This arrangement is to ensure that the first split 13 and the second split 14 can be close to the mask 11, so as to support the mask 11 and prevent the mask 11 from collapsing.

[0078] Combination Figure 7 and Figure 8In some embodiments, the second body 14 has a main body 141 and a flange connection portion 142 disposed at the end of the main body 141. The surface of the first body 13 facing the cover is provided with an escape groove 131, and the mounting portion 132 is a mounting hole provided on the bottom wall of the escape groove 131. The escape groove 131 is used to accommodate the flange connection portion 142 when the main body 141 is passed through the inner side of the first body 13.

[0079] This arrangement makes it easy to remove the second body 14 from the side of the second body 14 facing the cover after the second body 14 is installed in the first body 13. For example, the flange connection portion 142 can be connected to the installation portion 132 by fasteners 1421 such as screws.

[0080] Continue to refer to Figure 1 There is a gap between the display module 31 and the inner side of the first split body 13. The display panel 30 is also provided with a capacitor 50, which is located in the gap and abuts against the first split body 13 and the display module 31 respectively. In this way, the capacitor 50 can support the inner side of the first split body 13 to prevent the first split body 13 from falling off from the rib 40.

[0081] Furthermore, combined with Figure 1 and Figure 2 The display area 111 of the mask 11 is provided with a preset pattern, and the preset pattern corresponds one-to-one with the light-emitting portion on the display module 31 .

[0082] In some embodiments, there is a distance between the mask 11 and the display module 31, and the distance is less than 0.5 mm. In this way, the light emitted from the display module 31 will only be emitted to the corresponding position on the mask 11, and will not be emitted to other positions. When the preset pattern is a number of Arabic numerals "8", the light emitted from the display module 31 will be emitted to the corresponding mask strokes in the preset pattern, and will not be emitted to adjacent strokes, that is, there will be no problem of light jumping.

[0083] The embodiment of the present application also provides a cooking utensil, including the above-mentioned cover assembly 100. The cooking utensil can be an electric rice cooker, an electric pressure cooker, an electric stew pot, etc., and its specific form is not specifically limited here.

[0084] Combination Figure 1 , Fig. 9 and Fig.10 The embodiment of the present application also provides a method for manufacturing a cover assembly, which is used to manufacture the above-mentioned cover assembly 100. The method for manufacturing the cover assembly includes:

[0085] S10, detachably installing the second split body to the inner side of the frame-shaped first split body.

[0086] S20, placing the facial mask, the installed first split body and the second split body into the cavity of the molding mold, and making the same side surfaces of the first split body and the second split body abut against the facial mask.

[0087] S30, injecting molding material into the mold cavity to form the molding material into a panel substrate that is integrally formed with the mask and the first split body, wherein the panel substrate is attached to the outer side surface of the first split body.

[0088] S40, disassembling the second split body from the first split body, and passing the display module of the display panel through the inner side of the first split body to correspond to the display area of ​​the mask.

[0089] The mask 11, the first body 13 and the second body 14 which have been installed are placed in the mold cavity of the molding mold, and the same side surfaces of the first body 13 and the second body 14 are abutted against the mask 11, and the molding material is injected into the mold cavity, so that the molding material is formed into a panel base 12 which is integrally formed with the mask 11 and the first body 13. Compared with the liquid molding material, the first body 13, the second body 14 and the mask 11 are all formed structural parts. During the molding process of the molding material, even if the size of the molding material shrinks, the first body 13 and the second body 14 will not be deformed, and the position on the mask 11 corresponding to the inner side of the first body 13 will not be deformed or collapsed due to the support of the second body 14. In this way, the panel base 12, the first body 13, the second body 14 and the mask 11 formed by the molding material will not collapse at the display area 111 of the mask 11, so that the appearance structure of the mask 11 is relatively stable.

[0090] After the panel base 12 is formed, the second sub-body 14 is disassembled from the first sub-body 13, and the display module 31 of the display panel 30 is passed through the inner side of the first sub-body 13 to correspond to the display area 111 of the mask 11, so that the display module 31 is arranged inside the first sub-body 13 and is arranged opposite to the display area 111. In this arrangement, the light emitted from the display module 31 does not pass through the panel base 12, but directly irradiates the display area 111, so that the display accuracy of the target pattern on the mask 11 is improved.

[0091] It is understandable that after the molding material is injected into the mold cavity to form the panel base 12 integrally formed with the mask 11 and the first split body 13, the first split body 13 and the panel base 12 are non-detachably connected as a whole. It is necessary to wait until the size of the panel base 12 is stable, for example, after 24 hours, and then remove the second split body 14 from the first split body 13. Then, the display module 31 can pass through the panel base 12 and get as close to the mask 11 as possible.

[0092] As mentioned above, combined with Figure 6 and Figure 7The second body 14 has a main body 141 and a flange connection portion 142 disposed at the end of the main body 141. An escape groove 131 is disposed on one end surface of the first body 13 in the thickness direction, and a mounting hole is disposed on the bottom wall of the escape groove 131 as a mounting portion 132.

[0093] In step S10, the step of detachably mounting the second split body 14 to the inner side of the frame-shaped first split body 13 includes:

[0094] The main body 141 is inserted into the inner side of the first split body 13 , the flange connection part 142 is accommodated in the avoidance groove 131 , and the flange connection part 142 is connected to the mounting hole by using the fastener 1421 .

[0095] In this way, when removing the fastener 1421, it is removed from the side of the panel base 12 away from the mask 11, which is easy to operate. The fastener 1421 can be a screw, for example.

[0096] Further, refer to Fig.10 As mentioned above, the outer side surface of the first split body 13 is provided with a groove 312 (ie, the aforementioned second matching portion 42 ) extending continuously around the circumference of the first split body 13 .

[0097] The steps of injecting the molding material into the mold cavity to form the molding material into the panel base 12 integrally formed with the mask 11 and the first split body 13 include:

[0098] The molding material also partially bulges at the junction with the first split body 13 to form a frame-shaped rib 40, and part of the molding material also enters the groove 312 to form a convex rib 313 (i.e., the aforementioned first matching portion 41) on the inner side of the rib 40 that extends continuously in the circumferential direction around the rib 40.

[0099] Furthermore, in step S40, the step of passing the display module 31 of the display panel 30 through the inner side of the first split body 13 to correspond to the display area 111 of the mask 11 includes:

[0100] The display panel 30 is mounted on the face cover, the inner side of the first split body 13 is aligned with the display module 31, and the entire face film 11 and the panel base 12 are mounted on the face cover.

[0101] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0102] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. A face cover assembly, characterized in that: It comprises a panel, a cover and a display panel, wherein the panel and the cover enclose a mounting cavity, and the display panel is located in the mounting cavity; a display module is arranged on the display panel; The panel comprises: A facial mask is structured with a display area; A panel substrate, disposed on a surface of the mask facing the face cover, the panel substrate being configured with a hollowed-out notch; and The first split body is constructed as a frame-shaped structure, and the outer side surface of the first split body is embedded in the notch; The display module is disposed inside the first split body and is arranged opposite to the display area.

2. The cover assembly according to claim 1, characterized in that: The panel base is connected to the first split body and the mask as a whole through injection molding.

3. The cover assembly according to claim 1, characterized in that: The inner edge of the notch is provided with a frame-shaped rib extending continuously along the inner edge; the outer side surface of the first split body is in contact with the inner side surface of the rib; The inner side surface of the rib is provided with a first matching portion, and the outer side surface of the first split body is provided with a second matching portion; The first matching portion and the second matching portion are snap-fitted.

4. The cover assembly according to claim 3, characterized in that: The first matching portion is configured as a convex rib extending continuously in the circumferential direction of the rib; The second matching portion is configured as a groove extending continuously around the circumference of the first split body.

5. The cover assembly according to claim 3, characterized in that: The end surface of the first split body facing away from the surface cover is flush with the surface of the panel base body facing away from the surface cover.

6. The cover assembly according to claim 3, characterized in that: The inner side of the first split body defines a receiving cavity, and the inner side surface of the first split body is used to fit with the second split body so that the second split body blocks the receiving cavity; A mounting portion is provided on a surface of the first split body facing the surface cover, so that the second split body can be detachably mounted on the first split body via the mounting portion.

7. The cover assembly according to claim 6, characterized in that: The second split body comprises a main body and a flange connection portion provided at an end of the main body; A relief groove is provided on the surface of the first split body facing the surface cover, and the mounting portion is a mounting hole provided on the bottom wall of the relief groove; The avoidance groove is used to accommodate the flange connection portion when the main body is inserted into the inner side of the first split body.

8. The face cover assembly according to any one of claims 1 to 7, characterized in that: There is a gap between the display module and the inner side surface of the first split body; The display panel is also provided with a capacitor, which is located in the gap and abuts against the first split body and the display module respectively.

9. The face cover assembly according to any one of claims 1 to 7, characterized in that: There is a distance between the mask and the display module, and the distance is less than 0.5 mm.

10. The face cover assembly according to any one of claims 1 to 7, characterized in that: The display area of ​​the mask is provided with a preset pattern, and the preset pattern corresponds one-to-one with the light-emitting part on the display module.

11. A cooking utensil, characterized in that: The invention comprises a face cover assembly as claimed in any one of claims 1 to 10.

12. A method for manufacturing a face cover assembly, used for manufacturing the face cover assembly according to any one of claims 1 to 10, the method for manufacturing the face cover assembly comprising: The second split body is detachably mounted on the inner side of the frame-shaped first split body; Putting the facial mask, the first split body and the second split body that have been installed into the cavity of the molding mold, and making the same side surface of the first split body and the second split body abut against the facial mask; Injecting molding material into the mold cavity to form the molding material into a panel substrate integrally formed with the mask and the first split body, wherein the panel substrate is attached to the outer side surface of the first split body; The second split body is disassembled from the first split body, and the display module of the display panel is passed through the inner side of the first split body to correspond to the display area of ​​the mask.

13. The method for manufacturing a face cover assembly according to claim 12, characterized in that: The second split body has a main body and a flange connection portion provided at the end of the main body; an avoidance groove is provided on one end surface in the thickness direction of the first split body, and a mounting hole is provided on the bottom wall of the avoidance groove; The step of detachably mounting the second split body to the inner side of the frame-shaped first split body comprises: The main body is inserted into the inner side of the first split body, the flange connection part is accommodated in the avoidance groove, and the flange connection part is connected to the mounting hole by using a fastener.

14. The method for manufacturing a cover assembly according to claim 12, characterized in that: The outer side surface of the first split body is provided with a groove extending continuously around the circumference of the first split body; The step of injecting molding material into the mold cavity to form the molding material into a panel substrate integrally formed with the mask and the first split body comprises: The molding material is also partially raised at the junction with the first sub-body to form a frame-shaped rib, and part of the molding material also enters the groove to form a convex rib on the inner side of the rib that extends continuously around the rib in the circumferential direction.

15. The method for manufacturing a cover assembly according to claim 12, characterized in that: The step of passing the display module of the display panel through the inner side of the first split body to correspond to the display area of ​​the mask includes: The display panel is mounted on the face cover, the inner side of the first split body is aligned with the display module, and the entire face mask and panel base are mounted on the face cover.

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