CN212394693U

CN212394693U - Food processor host and food processor

Info

Publication number: CN212394693U
Application number: CN202020516766.6U
Authority: CN
Inventors: 郑辉; 王品
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2021-01-26
Anticipated expiration: 2030-04-09

Abstract

The application provides a cooking machine host computer and cooking machine, the cooking machine host computer includes host computer casing, pivot and display screen subassembly. The host computer casing includes panel mounting portion, and the pivot is connected with panel mounting portion, and the display screen subassembly is connected with the pivot, rotates the panel mounting portion of assembling in the host computer casing through the pivot. The cooking machine comprises a cooking appliance and the cooking machine host. The cooking machine host can adjust the viewing angle of the display screen assembly, and a user can conveniently view and operate the display screen assembly, so that the user experience is enhanced, and the high-end quality experience of the household appliance is improved.

Description

Food processor host and food processor

Technical Field

The application relates to the field of small household appliances, in particular to a processor host and a processor.

Background

At any time, the improvement of living standard, cooking machine is used for in people's life more and more extensively, and cooking machine's kind is more and more moreover, and the function is more and more abundant. The cooking machine includes the cooking machine host computer, and the display panel of cooking machine host computer is vertical basically or the less angle of slope is placed. Display panel's angle is fixed unchangeable, to the higher user of height, need bend over to look over the function or the content that show on the display panel when using for the function or the content on the display panel are looked over that the user can not be clear, bend over relatively tired, and is inconvenient, causes like this that user experience feels not too good, influences domestic appliance's high-end quality in addition and experiences.

SUMMERY OF THE UTILITY MODEL

The application provides a modified cooking machine host computer and cooking machine.

One aspect of the present application provides a host computer of a disposer, including:

a main body case including a panel mounting part;

a rotating shaft connected with the panel mounting part;

the display screen assembly is connected with the rotating shaft, and the rotating shaft is rotatably assembled on the panel mounting part of the host shell.

Furthermore, the top end of the display screen assembly is rotatably assembled on the panel mounting part through the rotating shaft. In some embodiments, the rotating shaft is assembled at the top end of the display screen assembly, so that a user can turn the display screen assembly upwards, the user can check and operate conveniently, and the user experience is enhanced.

Further, the pivot includes the axle core and the cover is located the axle sleeve of axle core one end, the axle sleeve is fixed in the panel installation department, the axle core can for the axle sleeve rotates, and with display screen subassembly fixed connection. In some embodiments, the rotation angle of the display screen assembly can be flexibly adjusted through rotation of the rotating shaft, and the rotating shaft is simple in structure and simple to assemble.

Furthermore, the axle core deviates from the one end of axle sleeve is equipped with first location arch, first location arch with the spacing cooperation of display screen subassembly. In some embodiments, the first positioning protrusion is arranged to enable the shaft core of the rotating shaft to be stably matched with the display screen assembly.

Further, the axle sleeve deviates from the one end of axle core is equipped with the second location arch, the second location arch with the spacing cooperation of panel installation department. In some embodiments, the second positioning protrusion is arranged to enable the shaft sleeve of the rotating shaft to be stably matched with the display screen assembly.

Further, the material of the rotating shaft comprises a plastic material. In some embodiments, the plastic material has good stability and long service life.

Further, the rotation angle range of the display screen assembly relative to the vertical direction is 0-90 degrees. In some embodiments, the rotation angle of the display screen assembly is more convenient for a user to view and operate.

Further, the display screen assembly includes a bezel comprising a bezel body; the panel decorative ring further comprises at least one protruding part which is arranged on the face of the decorative ring main body and faces one side of the host shell, a shaft hole is formed in the protruding part, and the rotating shaft is fixed in the shaft hole. In some embodiments, the shaft hole is matched with the rotating shaft, so that the rotating angle of the display screen assembly can be flexibly adjusted.

Further, the panel is decorated and is enclosed still including protruding locating decorate the circle main part towards the bearing structure of one side of host computer casing, the display screen subassembly is in receive when the side of host computer casing, bearing structure support lean on in host computer casing, and from upwards to down the direction slope in the host computer casing extends. In some embodiments, the display screen assembly has an initial inclination angle when being received at the side of the host casing, so that when a user does not need to adjust the angle of the display screen assembly, the display content can be clearly viewed, and the user experience is enhanced.

Further, the panel mounting part includes first recess, the one end of pivot is fixed in the first recess, the other end of pivot is followed first recess is worn out and is extended to the outside of first recess, with the spacing cooperation of display screen subassembly. In some embodiments, this assembly is simple.

Further, the panel mounting portion comprises a second groove which is formed in the side face of the host shell and is recessed into the host shell, and the display screen assembly is at least partially contained in the second groove when being received in the side face of the host shell. In some embodiments, the display screen assembly can be accommodated in the second groove when being accommodated on the side surface of the main body shell, so that the volume of the main machine during accommodation is reduced, and the appearance is attractive.

Further, the display screen assembly further comprises a color icon layer, wherein the color icon layer comprises at least one color icon, and the color icon comprises a plurality of different colors. In some embodiments, the colored icons are visually intuitive, easy for a user to understand, and visually pleasing to the eye.

Further, the colored icon comprises a plurality of areas, and at least two of the areas are different in color and are translucent. In some embodiments, the translucent color icon layer may allow the backlight to transmit light, the color icon may be more aesthetically pleasing under backlight illumination, and may appear more clearly visible under backlight illumination.

Another aspect of the present application provides a food processor, including: a cooking appliance; and the processor host of any one of the above.

The display screen subassembly of cooking machine host computer of this application embodiment rotates the panel mounting portion of assembling in the host computer casing through the pivot, can adjust the angle of display screen subassembly, and convenience of customers looks over and operates to reinforcing user experience improves domestic appliance's high-end quality and experiences.

Drawings

Fig. 1 is a front view of a related art processor host;

fig. 2 is a side view of a related art processor main body;

FIG. 3 is a schematic flow chart illustrating the fabrication of one embodiment of a display film of the present application;

FIG. 4 is a cross-sectional view of the display film shown in FIG. 3 taken along line A1-A1;

FIG. 5 is a black and white schematic view of an example of a color icon;

FIG. 6 is a schematic flow chart illustrating the fabrication of another embodiment of a display film of the present application;

FIG. 7 is a cross-sectional view of the display film shown in FIG. 6 taken along line A2-A2;

FIG. 8 is a schematic flow chart illustrating the fabrication of another embodiment of a display film of the present application;

FIG. 9 is a cross-sectional view of the display film shown in FIG. 8 taken along line A3-A3;

FIG. 10 is a cross-sectional view of another embodiment of a display membrane of the present application;

FIG. 11 is an exploded perspective view of one embodiment of a display screen assembly according to the present application;

FIG. 12 is a side exploded view of the display screen assembly of FIG. 11;

FIG. 13 is a schematic view of a display film of an embodiment of a display screen assembly of the present application in one state;

FIG. 14 is a schematic view showing another state of the display film shown in FIG. 13;

FIG. 15 is a schematic view of a display film according to another embodiment of the display panel assembly of the present application in a state;

FIG. 16 is a schematic view showing another state of the display film shown in FIG. 15;

FIG. 17 is a schematic view showing still another state of the display film shown in FIG. 15;

FIG. 18 is a schematic view of a display film according to another embodiment of the display panel assembly of the present application in a state;

FIG. 19 is a schematic view showing another state of the display film shown in FIG. 18;

FIG. 20 is a schematic view showing still another state of the display film shown in FIG. 18;

FIG. 21 is a schematic view showing still another state of the display film shown in FIG. 18;

FIG. 22 is an exploded perspective view of another embodiment of a display screen assembly according to the present application;

FIG. 23 is a side exploded view of the display screen assembly of FIG. 22;

FIG. 24 is an exploded perspective view of another embodiment of a display screen assembly according to the present application;

FIG. 25 is an exploded isometric view of another embodiment of a display screen assembly according to the present application;

FIG. 26 is an exploded perspective view of another embodiment of a display screen assembly according to the present application;

FIG. 27 is a schematic side exploded view of another embodiment of a display screen assembly according to the present application;

FIG. 28 is a schematic side exploded view of another embodiment of a display screen assembly according to the present application;

FIG. 29 is a side exploded view of another embodiment of a display screen assembly according to the present application;

fig. 30 is a cross-sectional view of an embodiment of the food processor of the present application;

fig. 31 is a perspective exploded view of the processor host of the processor shown in fig. 30;

fig. 32 is a partially exploded perspective view of the processor host shown in fig. 31;

fig. 33 is a partial perspective view of the main body housing of the processor main unit shown in fig. 31;

FIG. 34 is a partial cross-sectional view of the main housing of FIG. 33 taken along line A-A;

fig. 35 is a perspective view of the processor host shown in fig. 30;

fig. 36 is a side view of the processor host shown in fig. 35;

fig. 37 is a perspective view of the spindle of the processor host shown in fig. 31;

fig. 38 is a schematic perspective view of a panel decorative ring of the display screen assembly of the processor host shown in fig. 30;

fig. 39 is an enlarged view of a portion of the bezel of the panel shown in fig. 38.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus consistent with certain aspects of the present application, as detailed in the appended claims.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. The word "plurality" or "a number" and the like mean at least two. The word "comprising" or "comprises", and the like, means that the element or item listed as preceding "comprising" or "includes" covers the element or item listed as following "comprising" or "includes" and its equivalents, and does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. Unless otherwise indicated, "front", "rear", "lower" and/or "upper" and the like are for convenience of description and are not limited to one position or one spatial orientation. The term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

Fig. 1 is a front view of a processor main body of a related art processor, and fig. 2 is a side view of the processor main body of the related art processor. As shown in fig. 1 and 2, in the related art, the processor main body 1300 includes a main body housing 1301 and a display panel 1302. The display panel 1302 of the processor host 1300 is fixed to the host housing 1301. The display panel 1302 is substantially vertically oriented or inclined at a small angle. The angle of display panel 1302 is fixed unchangeable, to the higher user of height, need bend over to look over the function or the content that show on the display panel 1302 when using, bend over relatively tiredly, it is also inconvenient, cause like this that user experience feels not too good, influence domestic appliance's high-end quality moreover and experience.

The cooking machine host computer of this application embodiment includes host computer casing, pivot and display screen subassembly. Wherein, the main frame casing includes a panel mounting part. The rotating shaft is connected with the panel mounting part. The display screen assembly is connected with the rotating shaft and is rotationally assembled on the panel mounting part of the host machine shell through the rotating shaft.

The display screen subassembly of cooking machine host computer of this application embodiment rotates the panel mounting portion of assembling in the host computer casing through the pivot, can adjust the angle of looking over of display screen subassembly, and convenience of customers looks over and operates to reinforcing user experience improves domestic appliance's high-end quality and experiences.

In some embodiments, the display screen assembly further includes a display film including a substrate and a color icon layer disposed on the substrate. FIG. 3 is a schematic flow chart illustrating the fabrication of one embodiment of the display film 100 of the present application. FIG. 4 is a cross-sectional view of the display film 100 shown in FIG. 3 taken along line A1-A1. Referring to fig. 3 and 4, the display film 100 is used in a display screen assembly. The display screen assembly may be used in a home appliance, which may include a small appliance, and the like. The display film 100 includes a substrate 101 and a plurality of spaced apart colored icons A, B, C, D. The substrate 101 is fully transparent or translucent and includes a first side 111 and a second side 112 opposite the first side 111. The display film 100 includes a color icon layer 103, and the color icon layer 103 is disposed on the first surface 111 of the substrate 101. Color icon layer 103 includes color icons A, B, C, D. At least one colored icon A, B, C, D includes a plurality of different colors. The at least one colored icon A, B, C, D includes multiple regions, at least two different regions displaying different colors. At the same time, at least one colored icon A, B, C, D appears in a plurality of different colors, with at least two different regions displaying different colors. At least one colored icon A, B, C, D appears in a plurality of different colors with at least two different regions displaying different colors when illuminated with the same color of light. The display film 100 is low in cost relative to a color liquid crystal display, can display color icons, is colorful, visual, easy to understand for users, and is more attractive and rich in visual appearance. In some embodiments, different colored icons A, B, C, D may represent different information, such as functions, etc. The plurality of color icons A, B, C, D at intervals can visually display more information, so that the display screen assembly can visually display more information, for example, various functions, intuition and vividness can be visually displayed, and the operation is convenient.

Fig. 3 is a schematic view from the first side 111 of the substrate 101. The display screen assembly includes a display surface facing a user. In one embodiment, the first side 111 of the substrate 101 is the side facing away from the display side, and the second side 112 of the substrate 101 is the side facing the display side. In another embodiment, the first side 111 of the substrate 101 is the side facing the display side, and the second side 112 is the side facing away from the display side.

In some embodiments, the substrate 101 may comprise a PET (Polyethylene terephthalate) substrate, which is a thin film. The PET substrate is low in cost and thin in thickness, and the display film 100 made of the PET substrate can be mounted in a display screen assembly. In other embodiments, the substrate 101 may comprise other thin film substrates. In other embodiments, the substrate 101 may include a PVC (Polyvinyl chloride) substrate and/or a glass substrate. The hardness of PVC substrate and glass substrate is bigger than the hardness of film substrate such as PET substrate, and the thickness of PVC substrate and glass substrate can be bigger than the thickness of film substrate such as PET substrate, can save the panel of display screen subassembly, can directly show in the outward appearance of product. The PVC base material has low cost. The glass substrate is scratch-resistant, has good light transmittance and higher product appearance.

In some embodiments, the substrate 101 is transparent or translucent, such that the color icon A, B, C, D is disposed on a side of the substrate 101 facing away from a user when the substrate 101 is used in a display panel assembly, wherein the first side 111 faces away from a display surface, the color icon A, B, C, D can be visible through the substrate 101, and the substrate 101 can protect the color icon layer 103. In this embodiment, the substrate 101 may be a fully transparent substrate. In other embodiments, the substrate 101 may be a translucent substrate. The transparency of "translucent" is between fully transparent and opaque.

The colored icon A, B, C, D can be directly disposed on the first side 111 of the substrate 101, i.e., the colored icon A, B, C, D is attached to the first side 111 of the substrate 101 without an additional layer between the colored icon A, B, C, D and the first side 111 of the substrate 101; alternatively, the colored icon A, B, C, D may be provided on the first side 111 of the substrate 101 indirectly, i.e., there may be another layer between the colored icon A, B, C, D and the first side 111 of the substrate 101, and the colored icon A, B, C, D may be provided on another layer of the first side 111 of the substrate 101. In the embodiment shown in fig. 3 and 4, the colored icon A, B, C, D is attached to the first side 111 of the substrate 101, is in contact with the first side 111 of the substrate 101, and is disposed directly on the first side 111 of the substrate 101. The "up" of some embodiments herein is not limited to one position or one spatial orientation. The expressions "on a substrate", "on a first side of a substrate", "on one side", and the like, of some embodiments herein may refer to a direct arrangement, with no other layer between the two layers, or to an indirect arrangement, with other layers between the two layers.

In some embodiments, color icon layer 103 is printed on substrate 101 and color icon A, B, C, D is printed on substrate 101. the printing process is simple and low cost, and color icon A, B, C, D is not easily distorted, and is the same as or nearly the same as the original design. The colored icon A, B, C, D can be printed directly on the surface of the substrate 101 or on another layer on the substrate 101, i.e., there can be another layer between the colored icon A, B, C, D and the substrate 101.

Color icon layer 103 includes one or more color icons A, B, C, D. The at least one colored icon A, B, C, D includes multiple regions, at least two different regions displaying different colors. In some embodiments, the different colors may include different colors mixed by three primary colors of different proportions.

Fig. 5 is a black and white schematic diagram of an example of a colored icon 105. The colored icon 105 includes a plurality of regions, such as

region

106 and 109, shown in FIG. 5. The area 106 in the color icon 105 representing juice in the cup may be orange in color, the area 107 representing oranges may be orange in color, the area 108 representing strawberries may be red in color, and the area 109 representing leaves may be green in color. The

different areas

106 and 109 of the colored icon 105 can be different colors, so that the colored icon 105 presents a plurality of colors and the icon is rich in image. For illustration purposes only, only a portion of the

area

106 and 109 are labeled in fig. 5, and the color icon 105 of fig. 3 also includes other non-labeled areas, and the color of each area may be a color close to the real object. Fig. 5 is only an example, and the actual application is not limited to this example, and the icon and its color may be designed according to the actual application.

With continued reference to fig. 3 and 4, in some embodiments, a colored icon A, B, C, D may represent a function or the like. For example, the colored icon 105 in fig. 5 may represent a function of making juice. Different colored icons A, B, C, D may indicate different functions, such as soymilk making, corn juice making, rice paste making, milkshakes making, and the like. The colored icon A, B, C, D may be in physical proximity. The colored icon A, B, C, D may include a logo, pattern, text, and/or letters, etc.

In some embodiments, at least two regions (e.g.,

region

106 and 109 of FIG. 3) of the colored icon A, B, C, D are different colors and are translucent to allow backlight light to pass through. Under backlight light illumination, the colored icon A, B, C, D may be more aesthetically pleasing. In some embodiments, color icon layer 103 is translucent, and regions of color icon A, B, C, D are translucent, and are more clearly visible under backlight illumination, and color icon A, B, C, D may be more aesthetically pleasing. Also, in some embodiments, different backlight light patterns (e.g., on or off, flashing, etc.) may be implemented so that the colored icon A, B, C, D may indicate different states of the appliance, indicating more information. In other embodiments, colored icon A, B, C, D is opaque.

In some embodiments, the color icon layer 103 may be formed on the substrate 101 by four color printing, and the color icon A, B, C, D may be formed on the substrate 101 by four color printing, and may be printed with a rich color icon. The four-color printing refers to printing with three primary colors (yellow, magenta, cyan) and black by subtractive color method. In the example shown in fig. 3, in fig. 1, a color icon A, B, C, D is formed on one side of the base material 101 by four-color printing.

In other embodiments, the color icon layer 103 may be sprayed on the substrate 101, or adhered to the substrate 101 using a film or sheet material.

In some embodiments, the colored icon A, B, C, D comprises a visible colored icon formed on the first side 111 of the substrate 101 that appears on the second side 112 of the substrate 101 in the absence of backlight light. In one embodiment, the substrate 101 is fully transparent, the visible color icon A, B, C, D is attached to the first side 111 of the substrate 101, and the visible color icon is printed directly on the first side 111 of the fully transparent substrate 101 with few processing steps and a thin display film 100. In use, the second side 112 of the substrate 101 faces the user, who views the colored icon A, B, C, D from the second side 112. A backlight (not shown) may be placed behind the first side 111 of the substrate 101, and the backlight may emit light to illuminate the visible color icons from the first side 111 of the substrate 101. When the backlight is not illuminated, the color icon is visible from the second side 112 of the substrate 101, but the icon is not illuminated; when the backlight emits light, the light can be transmitted through the visible color icon, and the visible color icon is lighted. In the embodiment shown in fig. 3 and 4, colored icons A, B, C, D are both visible colored icons. The visible color icons can be seen without lighting the backlight lamp, and are visual and vivid, so that the user can conveniently check and operate the visible color icons, and the electric quantity is saved.

In some embodiments, the display film 100 includes a background layer 102, the background layer 102 being disposed on the first side 111 of the substrate 101 outside the area of the colored icon A, B, C, D. The background layer 102 and the color icon layer 103 are disposed on the same surface of the substrate 101, and the background layer 102 and the color icon A, B, C, D are disposed on the first surface 111 of the substrate 101. The background layer 102 and the colored icon A, B, C, D are offset so that they do not overlap, and the background layer 102 does not affect the transmission of the colored icon A, B, C, D. The background layer 102 may make the colored icons A, B, C, D visible and may provide a pleasing aesthetic appearance. The color of the background layer 102 may be coordinated with the color of the bezel of the display screen assembly and/or the housing of the household appliance in which the display film 100 is used, so that the overall appearance is coordinated and beautiful.

The background layer 102 is at least partially disposed in the spacing region between the plurality of colored icons A, B, C, D to distinguish the plurality of colored icons A, B, C, D.

In some embodiments, the background layer 102 may be formed on the substrate 101 by printing. The background layer 102 may be printed directly on the surface of the substrate 101, or may be printed on another layer on the substrate 101, i.e. there may be another layer between the background layer 102 and the substrate 101. In other embodiments, the background layer 102 may be applied to the substrate 101 by other films or sheet materials.

In some embodiments, the background layer 102 is formed on the substrate 101 by screen printing. The silk screen printing method includes using silk screen as printing base and making silk screen printing plate with picture and text by photosensitive plate making method. The screen printing method is suitable for various base materials, is not limited by the surface shape and the area size of the base materials, and is high in flexibility and applicability. The printing can be performed on both a soft substrate and a hard substrate by screen printing, and can also be performed on a substrate which is flat or non-flat (for example, curved surface or spherical surface). As shown in fig. 3(2), a background layer 102 is formed by screen printing in an area of the base material 101 other than the color mark layer 103.

In one embodiment, the background layer 102 includes opaque light blocking layers formed over the colored icons A, B, C, D, the light blocking layers not allowing light to pass therethrough, making the colored icons A, B, C, D more visible under light. In another embodiment, the background layer 102 may be semi-transparent and the transparency of the background layer 102 may be less than the transparency of the colored icon A, B, C, D.

In some embodiments, the color of the background layer 102 may be the same or close to the exterior color of the display screen assembly and/or the household appliance in which the display film 100 is used, harmonizing the appearance color of the household appliance. In one example, the background layer 102 is a black or silver gray light-shielding layer.

Referring to fig. 4, the thickness of at least one of the colored icons A, B, C, D does not exceed the thickness of the background layer 102, resulting in a thinner overall thickness of the display film 100. In the illustrated embodiment, the colored icons A, B, C, D are embedded in the background layer 102, and the colored icons A, B, C, D are no thicker than the thickness of the background layer 102. In the illustrated embodiment, the background layer 102 is attached to the first side 111 of the substrate 101, and the visible color icons have a thickness that does not exceed the thickness of the background layer 102. The visible color icon is attached to the first surface 111 of the substrate 101, the background layer 102 and the visible color icon are both directly disposed on the first surface 111 of the substrate 101, the thickness of the visible color icon does not exceed the thickness of the background layer 102, and the overall thickness of the display film 100 is relatively thin. In one embodiment, the thickness of the visible color icon is less than the thickness of the background layer 102.

In one embodiment, the thickness of at least one colored icon A, B, C, D is less than the thickness of background layer 102, the overall thickness of display film 100 is thinner, and space may be left for other layers. In the illustrated embodiment, the thickness of the colored icon A, B, C, D is less than the thickness of the background layer 102. In one embodiment, the side of the colored icon A, B, C, D facing the substrate 101 can be flush with the side of the background layer 102 facing the substrate 101.

In some embodiments, the display film 100 includes a light diffusing layer 104, and the light diffusing layer 104 is disposed on a side of the colored icon A, B, C, D opposite the substrate 101 to make the light emitted from the colored icon A, B, C, D more uniform. In one embodiment, the light diffusing layer 104 is translucent to prevent light leakage, and may block components of a display screen assembly using the display film 100 that are located behind the display film 100, such as a backlight, from being visible to a user from the display film 100, improving the aesthetic appearance and making the colored icon A, B, C, D clear. As shown in fig. 3 (3), a light diffusion layer 104 is printed on the surface of the color mark layer 103 opposite to the base material 101. In one embodiment, the diffuser layer 104 may be screen printed using a semi-transparent white ink. In another embodiment, the light dispersing layer 104 may be formed by printing with a material containing light dispersing particles.

In some embodiments, the side of the light diffusing layer 104 facing away from the colored icon A, B, C, D is flush with the side of the background layer 102 facing away from the substrate 101, indicating a smoother surface of the film 100.

In one embodiment, the display film 100 includes an opaque additional icon E formed on the surface of the substrate 101, the display film 100 displaying rich information. One or more additional icons E may be provided. The additional icon E may be provided on at least one of the first surface 111 and the second surface 112 of the substrate 101. In the illustrated embodiment, the additional icon E is formed directly on the first side 111 of the substrate 101 and attached to the first side 111. In other embodiments, the additional icon E is formed directly on the second side 112 of the substrate 101, attached to the second side 112. In other embodiments, at least one additional icon E is formed on the first side 111 of the substrate 101 and at least one additional icon E is formed on the second side 112 of the substrate 101. In other embodiments, additional layers may be disposed between the additional icon E and the surface of the substrate 101. In some embodiments, the additional icon E may include a trademark, descriptive text, and/or descriptive graphics, etc. The additional icon E may be a single color or a color including a plurality of colors.

The additional icon E may be printed on the surface of the substrate 101, as shown in fig. 3 (1). As shown in fig. 3(2), a background layer 102 is formed on the surface of the additional icon E facing away from the substrate 101, and the background layer 102 shields the additional icon E. The background layer 102 may be a light-shielding layer, and an additional icon E, which is not visible in the drawing and is indicated by a dotted line, is shown on a surface of the background layer 102 facing away from the substrate 101. In other embodiments, the background layer 102 may be backed off of the additional icon E, with the background layer 102 and the additional icon E being staggered.

In some embodiments, the color icon A, B, C, D may be formed on the surface of the substrate 101 before the additional icon E is formed. In another embodiment, the additional icon E may be formed on the surface of the substrate 101 before the color icon A, B, C, D is formed. In some embodiments, the background layer 102 may be formed first, followed by the light-diffusing layer 104. In other embodiments, the light-diffusing layer 104 may be formed first, followed by the background layer 102.

In other embodiments, the color icon layer may be formed on the panel surface, for example, it may be formed by printing on the panel surface.

Fig. 6 is a schematic flow chart illustrating the fabrication of another embodiment of a display film 200 according to the present application. FIG. 7 is a cross-sectional view of the display film 200 shown in FIG. 6 taken along line A2-A2. The embodiment shown in fig. 6 and 7 is similar to the embodiment shown in fig. 3 and 4. In contrast to the embodiment shown in fig. 3 and 4, the embodiment shown in fig. 6 and 7 includes a hidden color icon A, B, C, D formed on the first side 211 of the substrate 201, where on the second side 212 of the substrate 201, the hidden color icon is hidden in the absence of backlight light and appears in the presence of backlight light. The colored icon A, B, C, D is not visible from the second side 212 of the display film 200 under illumination without a backlight, and the colored icon A, B, C, D is a hidden colored icon. When light from a backlight is irradiated onto the hidden color icon, it is revealed. The second surface 212 of the substrate 201 faces a user, and after the display screen assembly using the display film 200 is powered on, the backlight lamp can be lightened or flickered, so that the hidden color icon is displayed, and when the ambient light is dark, the color icon can be seen, thereby facilitating the viewing and operation of the user. When no light is irradiated, the hidden color icons are invisible, and the displayed page is concise. And when one of the hidden colored icons is lightened or flickers, other colored icons can be hidden without light irradiation, so that the page is concise, and the interference information is less.

In fig. 6(1), an additional icon E is provided on the substrate 201, and the additional icon E is similar to the additional icon E shown in fig. 3 and is not repeated herein.

In one embodiment, as shown in fig. 6 (2), the display film 200 includes a translucent bottom color layer 208 formed on a first surface 211 of the substrate 201, and the hidden color icon is formed on a surface of the bottom color layer 208 opposite to the substrate 201, and a variety of substrates 201 can be selected. The substrate 201 may be a fully transparent substrate, and the bottom color layer 208 may be formed on the surface of the substrate 201 by screen printing using a translucent ink. In some embodiments, the color of the base color layer 208 may be the same or close to the exterior color of the home appliance in which the display film 200 is used, for example, the same or close to the panel color of the display screen assembly of the home appliance, to coordinate the appearance color of the home appliance. In one example, the base color layer 208 is black or silver. As shown in fig. 6 (3), a color icon A, B, C, D is formed by four-color printing on the side of the background color layer 208 opposite to the base material 201. Because the bottom color layer 208 is translucent, the colored icon A, B, C, D is a hidden colored icon.

In one embodiment, the base color layer 208 is at least partially formed on the side opposite the substrate 201 to which the icon E is attached. In another embodiment, the base color layer 208 avoids the additional icon E, which is offset from and does not overlap the base color layer 208.

As shown in fig. 6 (4), the background layer 202 is printed in the area of the background layer 208 outside the color icon A, B, C, D. The background layer 202 may make the colored icon A, B, C, D visible and may make the appearance pleasing. The background layer 202 may be formed by screen printing. The background layer 202 may be an opaque light-shielding layer. The background layer 202 is similar to the background layer 102 shown in fig. 3 and will not be described in detail here.

In another embodiment, the background layer 202 is formed between the basecoat layer 208 and the substrate 201, with the color icon A, B, C, D offset from the background layer 202. A background layer 202 is formed on the substrate 201, leaving an area where the color icon A, B, C, D is required, a ground color layer 208 is formed on the background layer 202 and the area of the substrate 201 where the color icon A, B, C, D is given, and a color icon A, B, C, D is formed on the ground color layer 208. The colored icon A, B, C, D does not overlap with the background layer 202.

In another embodiment, where the background layer 202 is formed on the substrate 201 and the background layer 208 and the colored icons A, B, C, D are offset from the background layer 202, material savings can be made in the background layer 208. The base color layer 208 and the color icon A, B, C, D are overlapped, and the color icon A, B, C, D is positioned on the side of the base color layer 208 opposite to the substrate 201, so that the base color layer 208 and the color icon A, B, C, D are not overlapped with the background layer 202 for hiding the color icon.

In another embodiment, the substrate 201 is a translucent substrate and the hidden color icon is formed on the translucent substrate 201. The bottom color layer 208 can be omitted, the color icon layer 203 can be directly formed on the surface of the substrate 201, and the background layer 202 can also be directly formed on the surface of the substrate 201, so as to simplify the process.

Similar to the light-diffusing layer 104 shown in fig. 3 and 4, in the embodiment shown in fig. 6 and 7, a translucent light-diffusing layer 204 may be screen-printed on the side of the colored icon A, B, C, D facing away from the substrate 201, as shown in fig. 6 (5), described in more detail above.

Similar to the embodiments described above, the thickness of the colored icon A, B, C, D does not exceed the thickness of the background layer 202. In one embodiment, the thickness of the colored icon A, B, C, D is less than the thickness of the background layer 202. The side of the light-diffusing layer 204 facing away from the colored icon A, B, C, D is flush with the side of the background layer 202 facing away from the substrate 201. The detailed description is referred to above and will not be repeated herein.

Fig. 8 is a schematic flow chart illustrating the fabrication of another embodiment of a display film 300 according to the present application. FIG. 9 is a cross-sectional view of the display film 300 shown in FIG. 8 taken along line A3-A3. The embodiment shown in fig. 8 and 9 is similar to the embodiment shown in fig. 3 and 6. In the embodiment shown in fig. 8 and 9, the color icons of color icon layer 303 include visible color icon A, B and hidden color icon C, D.

In fig. 8 (1), a visible color icon A, B forming a color icon layer 303 is printed in four colors on a substrate 301. The substrate 301 is a fully transparent substrate. In one embodiment, additional icons E are provided on the substrate 301. In one embodiment, the visible colored icon A, B may be formed first, followed by the additional icon E. In another embodiment, the additional icon E may be formed first, followed by the visible colored icon A, B.

Base color layer 308 is further screen printed over substrate 301, as shown in fig. 8, diagram (2), except that color icon A, B is visible. In the embodiment shown in fig. 8 and 9, the bottom color layer 308 avoids the additional icon E. In other embodiments, the base color layer 308 may overlay the additional icon E. In the embodiment shown in fig. 8 and 9, the bottom color layer 308 is offset from the visible color icon A, B, the light illuminating the visible color icon A, B is not attenuated by the bottom color layer 308, and the visible color icon A, B is illuminated with a higher intensity and is more clear. A visible color icon A, B is embedded within base color layer 308 to correspond with the thickness of base color layer 308.

A hidden color icon C, D is further printed in four colors on the base color layer 308 as shown in fig. 8 (3). The background layer 302 is screen printed further on the base color layer 308, except that the colored icons C, D are hidden. The background layer 302 is outside the visible colored icon A, B and the hidden colored icon C, D, as shown in diagram (4) of fig. 8. The light diffusing layer 304 is further printed over the visible colored icon A, B and the hidden colored icon C, D.

The thickness of the hidden color icon C, D does not exceed the thickness of the background layer 302. The side of the light diffusion layer 304 facing away from the substrate 301 is flush with the side of the background layer 302 facing away from the substrate 301. The detailed description of the embodiment shown in fig. 8 and 9 refers to the above description and will not be repeated herein.

Fig. 10 illustrates a cross-sectional view showing another embodiment of a membrane 1200. The embodiment shown in fig. 10 is similar to the embodiment shown in fig. 9. In contrast to the embodiment shown in fig. 9, in the embodiment shown in fig. 10, the background layer 1208 is at least partially disposed on the side of the visible color icon a opposite to the substrate 1201, and the background layer 1208 attenuates the light intensity such that the intensity of the light transmitted through the visible color icon a is substantially similar to and more uniform than the intensity of the light transmitted through the hidden color icon C. A light-diffusing layer 1204 corresponding to the visible color icon a is disposed on a side of the background layer 1208 facing away from the substrate 1201, corresponding to the region of the visible color icon a. The light-diffusing layer 1204 corresponding to the hidden color icon C may be directly disposed on the side of the hidden color icon C opposite to the substrate 1201.

FIG. 11 is an exploded perspective view of one embodiment of a display screen assembly 400 according to the present application. Fig. 12 is a side exploded view of the display screen assembly 400 of fig. 11. The display screen assembly 400 includes a

backlight

420 and 423 and a display film 100.

One or more backlights 420-423 may be provided, the position of the backlight 420-423 corresponds to the position of the color icon A, B, C, D, and the light emitted by the backlight 420-423 is irradiated on the color icon A, B, C, D, so that the color icon A, B, C, D is lighted and displayed. The

backlight

420 and 423 may emit white light. The number of backlights 420-423 may correspond to the number of colored icons A, B, C, D and may correspond one-to-one.

In one embodiment, the display screen assembly 400 further includes a support 401, the support 401 is provided with a through

hole

410 and 413, the

backlight

420 and 423 and the display film 100 are located at two opposite sides of the support 401, and the color icon A, B, C, D of the

backlight

420 and 423 and the display film 100 corresponds to the through

hole

410 and 413, so that the assembly is simple and convenient. The bracket 401 may form one or more through

holes

410 and 413, and the number of the through

holes

410 and 413 may be the same as the number of the color icons A, B, C, D of the color icon layer 103, and may correspond to each other.

The through

holes

410 and 413 give way to the

backlight lamps

420 and 423 and the color icon A, B, C, D, so that the light emitted from the

backlight lamps

420 and 423 can be irradiated onto the color icon A, B, C, D, and the color icon A, B, C, D is lighted. The through

holes

410 and 413 can be separated from each other to separate the

backlights

420 and 423, so that the lights emitted from the

backlights

420 and 423 can be irradiated onto the corresponding color icons A, B, C, D to avoid mutual influence.

In one embodiment, the display screen assembly 400 further includes a circuit board 402, the circuit board 402 is fixed to one side of the bracket 401, the

backlight

420 and 423 are installed on the circuit board 402, and the display film 100 is located on one side of the bracket 401 opposite to the circuit board 402. The circuit board 402 stabilizes the structure of the

backlight

420 and 423, so that the flat cable is neat. The flat cable may be arranged on the circuit board 402 or directly formed on the circuit board 402, so that the flat cable is neat. The circuit board 402 and the display film 100 are located on opposite sides of the support 401, and the support 401 may serve as a support fixture. In one embodiment, circuitry (not shown) may be disposed on circuit board 402 to control

backlight

420 and 423.

In some embodiments, the display screen assembly 400 includes a panel 403, and the panel 403 is disposed on a side of the display film 100 facing away from the

backlight

420 and 423. In one embodiment, panel 403 is positioned on a side of support 401 facing away from circuit board 402, and display film 100 is positioned between panel 403 and support 401. The back of the display film 100 faces the support 401, and the panel 403 covers the front of the display film 100. The panel 403 may protect and support the display film 100, facilitating the secure assembly of the display film 100. The substrate of display film 100 may be a flexible film. The panel 403 is translucent or fully transparent. In the embodiment shown in fig. 11 and 12, the panel 403 comprises a translucent PC (Polycarbonate) panel. The translucent PC panel may obscure some components behind the PC panel, leaving the color icons displayed in clear. The PC panel has good light transmission and high light transmittance, so that the color icons are clear.

In some embodiments, the display film 100 is affixed to the support 401. The display film 100 may be adhered to a side of the support 401 facing the panel 403. The display film 100 is adhered to the support 401, so that the adhesion is convenient, and is not influenced by the shape of the panel 403, and the shape of the panel 403 can be a plane or a non-plane. In another embodiment, the display film 100 is adhered to the panel 403. The display film 100 may be adhered to the side of the panel 403 facing the support 401. The display film 100 is attached to the panel 403, more clearly. The display film 100 is attached to the panel 403 of the non-planar panel 403 so as to be as close as possible to the non-planar panel 403, thereby making the color icons more visible from the side of the panel 403 opposite to the display film 100.

The display film in the embodiment shown in fig. 11 may be the display film 100 shown in fig. 3 and 4. In other embodiments, the display film of the display screen assembly 400 may be the

display film

200 or 300 or 1200 shown in fig. 6-10, or the display film of other embodiments described above.

In one embodiment, the display film is the display film 100 of fig. 3 and the colored icon A, B, C, D is a visible colored icon. Fig. 13 and 14 are schematic views of different operating states of the display film 100 shown from the first side 111 of the substrate 101 of the display film 100. When the backlight 420-423 is not energized and not lit, the colored icon A, B, C, D is visible but not lit, as shown in FIG. 13. In one embodiment, when the

backlight

420 and 423 are turned on, the corresponding color icon A, B, C, D transmits light and turns on. In some embodiments, one or more of the

backlights

420 and 423 may be controlled to illuminate or flash such that the corresponding colored icon A, B, C, D illuminates or flashes indicating that the corresponding colored icon A, B, C, D is selected.

As shown in fig. 14, the backlight 420 (shown in fig. 11) corresponding to the color icon a is lit, and the color icon a is lit, indicating that the color icon a is selected. In one embodiment, the illumination of the color icon a may indicate that the home appliance is performing a function corresponding to the color icon a. In another embodiment, the colored icon A may blink. In some embodiments, the colored icon A, B, C, D can be illuminated to indicate one operational state of the appliance, such as one of selected function but not started, end, and working, and the colored icon A, B, C, D can be illuminated to indicate another operational state, such as another one of selected function but not started, end, and working. The additional icon E is not illuminated by light and is visible on the first side 101 of the substrate 101.

In another embodiment, the display film of the display screen assembly 400 is the display film 200 of FIG. 6 and the colored icon A, B, C, D is a hidden colored icon. Fig. 15-17 are schematic diagrams of different operating states of the display film 200 shown from the first side 211 of the substrate 201 of the display film 200. When the backlight 420-423 is not powered and not lit, the colored icon A, B, C, D is not visible, as shown in fig. 15. The additional icon E is not illuminated by light and is visible on the first side 101 of the substrate 101.

When the

backlight

420 and 423 are powered on, the corresponding color icon A, B, C, D is lit. In some embodiments, one or more of the

backlights

420 and 423 may be controlled to illuminate or flash such that the corresponding colored icon A, B, C, D illuminates or flashes indicating that the corresponding colored icon A, B, C, D is selected. In one embodiment, as shown in FIG. 16, a plurality of

backlights

420 and 423 are illuminated and a plurality of colored icons A, B, C and D are illuminated. In one embodiment, as shown in fig. 17, backlight 420 corresponding to color icon a blinks, and color icon a blinks, indicating that color icon a is selected. In another embodiment, the selected colored icon may light up or flash, and the other colored icons may not light up.

In another embodiment, the display film of the display screen assembly 400 is the display film 300 of FIG. 8, the colored icons A, B are visible colored icons, and the colored icons C, D are hidden colored icons. Fig. 18-21 are schematic diagrams of different operating states of the display film 300 shown from the first side 311 of the substrate 301 of the display film 300. When the

backlights

420 and 423 are not powered and not lit, the colored icon A, B is visible and the colored icon C, D is not visible, as shown in fig. 18.

When the

backlight

420 and 423 are turned on, the corresponding color icon A, B, C, D transmits light and is turned on, and the hidden color icon appears. In some embodiments, one or more of the

backlights

420 and 423 may be controlled to illuminate or flash such that the corresponding colored icon A, B, C, D illuminates or flashes indicating that the corresponding colored icon A, B, C, D is selected. In one embodiment, upon selection of the visible colored icon A, B, the corresponding

backlight

420, 421 is controlled to light up. Upon selection of the hidden colored icon C, D, the

backlights

422, 423 are controlled to flash. In another embodiment, upon selection of the visible colored icon A, B, the corresponding

backlight

420, 421 is controlled to flash. In another embodiment, the visible colored icon A, B can light up and flash, and the visible colored icon A, B lights up and flashes to indicate different operating states, respectively.

In one embodiment, as shown in fig. 19, after the display screen assembly 400 is powered on, the backlight 422, 423 (shown in fig. 7) corresponding to the hidden color icon C, D is lit, so that the hidden color icon C, D appears, and the user can see the color icon A, B, C, D and make a selection. When visible color icon A is selected, color icon A lights up as shown in FIG. 20. In another embodiment, upon selection of visible color icon A, color icon A blinks. In one embodiment, when hidden color icon C is selected, hidden color icon C blinks, as shown in fig. 21.

In another embodiment, the display membrane of the display screen assembly 400 may be the display membrane 1200 shown in FIG. 10 and the operational state may be similar to the display membrane 300 shown in FIG. 8, as described in detail above.

Fig. 22 is an exploded perspective view of another embodiment of a display screen assembly 500. Fig. 23 is a side exploded view of the display screen assembly 500 of fig. 22. The display screen assembly 500 shown in fig. 22 and 23 is similar to the display screen assembly 400 shown in fig. 11 and 12. In contrast to the display panel assembly 400 shown In fig. 11 and 12, the display film 100 of the display panel assembly 500 shown In fig. 22 and 23 is formed on the injection-molded part 503 by In-Mold Decoration (IMD). The injection-molded part 503 can support the display film 100, and the assembly process of the display film 100 is omitted, thereby simplifying the assembly process. In one embodiment, the display membrane 100 is located on a side of the injection molded part 503 facing away from the support 401, and the injection molded part 503 and the display membrane 100 are assembled together to the support 401. The injection molded part 503 is completely transparent or translucent.

In other embodiments, the display film of the display screen assembly 500 may be the display film of the

display film

200, 300, 1200 described above or other embodiments. The operational status of the display screen assembly 500 may be as described above.

Fig. 24 is an exploded perspective view of another embodiment of a display screen assembly 600. The display screen assembly 600 shown in fig. 24 is similar to the display screen assembly 500 shown in fig. 22 and 23. In contrast to the display panel assembly 500 shown in fig. 22 and 23, the substrate of the display film 100 of the display panel assembly 600 shown in fig. 24 includes a PVC substrate or a glass substrate, and has strength and thickness and is not easily bent or deformed. In one embodiment, the display film 100 may be directly assembled to one side of the bracket 401, and a panel may be omitted.

Fig. 25 is an exploded perspective view of another embodiment of a display screen assembly 700. The display screen assembly 700 shown in fig. 25 is similar to the display screen assembly 400 shown in fig. 11 and 12. Compared with the display screen assembly 400 shown in fig. 11 and 12, the display screen assembly 700 shown in fig. 25 includes the touch switch member 724-727 electrically connected to the circuit board 702, and the circuit board 702 is electrically connected to the backlight 720-723, so that the display screen assembly 700 can perform display and touch operations, thereby facilitating the user operations. Touch control of the

backlight

720 and 723 may be achieved by touching the

touch switch

724 and 727 from the surface of the display screen assembly 700. A touch may be made at a location on the surface of the display screen assembly 700 corresponding to the colored icon A, B, C, D, which may cause the

corresponding backlight

720 and 723 to light up, blink, or turn off.

In the embodiment shown in fig. 25, the touch switch member 724-727 may include an elastic member extending from the circuit board 702 toward the display film 100. In one embodiment, the elastic member extends from the circuit board 702 through the through

hole

410 and 413 of the bracket 401 to the display film 100, and the elastic member can be pressed to press the surface of the display screen assembly 700, so that the

backlight

720 and 723 change states. The elastic member is low in cost and easy to implement, and can implement touch operations of surfaces (planar or non-planar) of different shapes of the display screen assembly 700. The resilient member may be adapted to be flat or non-flat in the shape of the panel of the display assembly 700 or in the shape of a rigid substrate (e.g., a glass substrate or PVC substrate) of the display assembly 700, and may be adapted to abut or be adjacent to the colored icon A, B, C, D at its end, and the colored icon A, B, C, D may be pressed to activate the resilient member. The size of the colored icon A, B, C, D is larger than the size of the end of the elastic member near the colored icon A, B, C, D.

In one embodiment, the circuit board 702 is provided with a switch (not shown) connected to the

backlight

720 and 723, the elastic member may be connected to the switch, and the switch may be triggered by pressing the elastic member, thereby controlling the

backlight

720 and 723. The elastic member may correspond to the backlight 720-723 and the color icon A, B, C, D, and pressing the color icon A, B, C, D may control the corresponding backlight 720-723. In one embodiment, the elastic member comprises a spring surrounding the

backlight

720 and 723 to prevent the light from blocking the

backlight

720 and 723 to the display film 100.

In the embodiment shown in fig. 25, the front surface of the display film 100 is covered with the panel 403, and the detailed description is referred to above and will not be repeated herein. In other embodiments, the display film may be the display film of

display film

200, 300, 1200, or other embodiments above.

Fig. 26 is a perspective exploded view of another embodiment of a display screen assembly 800. The display screen assembly 800 shown in fig. 26 is similar to the display screen assembly 700 shown in fig. 25. The display screen assembly 800 shown in fig. 26 includes a touch switch member 724-727 electrically connected to the circuit board 702, similar to the embodiment shown in fig. 25, and therefore, the description thereof is omitted here. In contrast to the display screen assembly 700 shown in fig. 25, the display film 100 of the display screen assembly 800 shown in fig. 26 is formed on the injection molded part 503 by an in-mold decoration technique, and the related description is referred to above.

In another embodiment, the display film is a display film wherein the substrate is a PVC substrate or a glass substrate, as described above.

FIG. 27 is a side exploded view of another embodiment of a display screen assembly 900. The display screen assembly 900 shown in fig. 27 is similar to the display screen assembly 400 shown in fig. 11 and 12. In contrast to the display screen assembly 400 shown in fig. 11 and 12, the display screen assembly 900 shown in fig. 27 includes a touch switch member electrically connected to the circuit board 402. In the embodiment shown in fig. 27, the touch switch member includes the touch film 905, and is sensitive to response and good in touch effect, the touch film 905 transmits light, the color icon is less shielded from light, and the size of the color icon is not limited. The touch film 905 is electrically connected to the circuit board 402, an electrical signal generated after the touch film 905 touches the circuit board 402 can be transmitted to the circuit board 402, and the circuit board 402 generates a corresponding control signal to control the

backlight lamps

420 and 422.

In one embodiment, the touch film 905 is located on the side of the display film 100 facing away from the

backlight

420, 422. The touch film 905 is located on the front surface of the display film 100. The touch film 905 can sense a touch more sensitively. The touch film 905 is located on the side of the display film 100 facing away from the support 401. The display film 100 is positioned between the touch film 905 and the support 401. In the embodiment shown in fig. 27, one side of the touch film 905 covers the panel 403. In one embodiment, the touch film 905 can be adhered to the panel 403. The display film 100 may be adhered to the support 401. In another embodiment, the touch film 905 is positioned on the side of the display film 100 facing the

backlight lamps

420, 422. The touch film 905 is located on the back surface of the display film 100. The touch film 905 is located between the support 401 and the display film 100. The touch film 905 has a short connection line with the circuit board 402, thereby facilitating wire arrangement. In one embodiment, the touch film 905 and the display film 100 are independently formed on different substrates.

In other embodiments, the display film may be the display film of

display film

200, 300, 1200, or other embodiments above.

FIG. 28 is a side exploded view of another embodiment of a display screen assembly 1000. The display screen assembly 1000 shown in fig. 28 is similar to the display screen assembly 900 shown in fig. 27. In comparison to the display panel assembly 900 of fig. 27, the touch film 1005 and the display film 1010 of the display panel assembly 1000 of fig. 28 share a substrate, which can save materials, cost, assembly, and thickness. A color mark layer of the display film 1010 and the like are formed on one surface of the substrate, and a conductive layer of the touch film 1005 and the like are formed on the other surface of the substrate. In one embodiment, display film 1010 is on the side of touch film 1005 that faces away from the backlight. In another embodiment, touch film 1005 is on the side of display film 1010 facing away from the backlight.

Figure 29 illustrates a side exploded view of another embodiment of a display screen assembly 1100. The display screen assembly 1100 shown in fig. 29 is similar to the display screen assembly 1000 shown in fig. 28. In contrast to the display screen assembly 1000 shown in fig. 28, the display film 100 of the display screen assembly 1100 shown in fig. 29 is formed on the injection molded part 503 by an in-mold decoration technique, and the related description is referred to above. Touch film 905 is located between injection molded part 503 and support 401. In one embodiment, the touch film 905 may be adhered to the side of the support 401 facing the injection molded part 503. In another embodiment, the touch film 905 may be adhered to the side of the injection molded part 503 opposite to the display film 100.

In another embodiment, the display film is a display film wherein the substrate is a PVC substrate or a glass substrate, as described above. The touch film 905 is located between the display film and the support 401.

In one embodiment, the household appliance comprises a food processor. In some embodiments, the food processor may include at least one of a blender, an electric rice cooker, a pressure cooker, a water kettle, a coffee maker, a grill, and a microwave oven. The blender can include at least one of broken wall cooking machine, soybean milk machine, juice extractor and complementary food machine. The pressure cooker may include at least one of a pressure cooker and an induction cooker. In other embodiments, the processor may also include other food preparation devices. In other embodiments, the household appliance may include a refrigerator, a washing machine, an air conditioner, a range hood, and the like. The household appliance includes a display screen assembly. The display screen assembly may be the display screen assembly of the embodiments described above. The home appliance may interact with a user through the display screen assembly.

Fig. 30 is a cross-sectional view of an embodiment of the food processor. In the present embodiment, as shown in fig. 30, the household appliance is a food processor 1400, and includes a food processor main body 1401 and a food processor 1402. The cooking machine host 1401 can control the operation of the cooking machine and can provide electric energy required by the operation of the cooking machine. The cooking utensil 1402 can contain food materials, and the food materials are cooked in the cooking utensil 1402. The cooking appliance 1402 may include a cup assembly and/or a cooking pot. In some embodiments, the processor host 1401 is in the form of a stand, and the processor appliance 1402 can be placed on the processor host 1401. The display screen component 1403 can be provided to the food processor host 1401. In some embodiments, the food processor 1400 comprises a lid assembly 1404 that can be placed over the food processor 1402.

Fig. 31 is a schematic perspective exploded view of a processor host 1401 of the processor shown in fig. 30. As shown in fig. 30 and 31, the processor main unit 1401 includes a main body housing 1405, a display screen assembly 1403, a driving motor 1408 and a power board 1409, wherein the main body housing 1405 includes a main body housing 1427, an upper base 1406 and a lower base 1407. A display screen assembly 1403 is assembled to the side of the host housing 1405, the display screen assembly 1403 being used for interaction with a user. In this embodiment, the display screen assembly 1403 is assembled to the main housing 1427. The upper base 1406 is installed on the upper portion of the main housing 1427, the lower base 1407 is installed on the lower portion of the main housing 1427, and the upper base 1406, the lower base 1407 and the main housing 1427 form an accommodating cavity. The driving motor 1408 and the power board 1409 are accommodated in the accommodating cavity, and the power board 1409 is used for connecting an external power supply to provide power for the driving motor 1408 and the display screen assembly 1403.

In the embodiment shown in fig. 31, the display screen assembly 1403 includes a panel bezel 1418, a control circuit board 1423, a display film 1424, and an operation panel 1425. The panel bezel 1418 is assembled to one side of the main body 1405, the control circuit board 1423 is mounted in the panel bezel 1418, and the display film 1424 is disposed between the control circuit board 1423 and the operation panel 1425. In other embodiments, the operation panel 1425, the display film 1424, and the control circuit board 1423 are sequentially mounted on the panel bezel 1418 by using a fixing member (not shown), and then assembled to be integrally mounted on one side of the main body housing 1405. Wherein the fixing part can be at least one of a bolt, a positioning pin and a positioning column. In other embodiments, display film 1424 in FIG. 31 may be the display film of

display films

200, 300, 1200 or other embodiments above. Display screen assembly 1403 may be the display screen assembly described above. The control circuit board 1423 may be the circuit board described above.

Fig. 32 is a partially exploded perspective view of the processor host 1401 shown in fig. 31. As shown in fig. 32, the main body 1405 includes a panel mounting portion 1410, the panel mounting portion 1410 is connected to a rotating shaft 1411, and the display screen assembly 1403 is rotatably assembled to the panel mounting portion 1410 of the main body 1405 through the rotating shaft 1411. The display screen assembly 1403 is rotatably assembled on the panel mounting part 1410 of the host casing 1405 through the rotating shaft 1411, the angle of the display screen assembly 1403 can be adjusted according to the requirements of users, the users can check and operate conveniently, and the display screen assembly is suitable for various users. Especially, the user with higher height can clearly check the display content and operation without bending down or with small bending amplitude when in use, thereby enhancing the user experience and improving the high-end quality experience of the household appliance.

In some embodiments, the top end of display screen assembly 1403 is rotatably mounted to panel mount 1410 by pivot 1411. Display screen component 1403 can upwards overturn according to user's demand, and especially the user that height is higher can not bow or bow range little when using, and convenience of customers looks over and operates to reinforcing user experience. In other embodiments, the hinge 1411 may be disposed on a side portion of the display assembly 1403, such as a left or right side, and may be turned toward a left or right side of the main body case 1401. In other embodiments, the hinge 1411 may be disposed at the bottom end of the display assembly 1403.

Fig. 33 is a partial perspective view of the main body 1405 of the processor main body 1401 shown in fig. 31, and fig. 34 is a partial sectional view of the main body 1405 shown in fig. 33 along the line a-a. As shown in fig. 32, 33 and 34, the panel mounting portion 1410 of the main body 1405 includes a first groove 1412, one end of the rotating shaft 1411 is fixed in the first groove 1412, and the other end of the rotating shaft 1411 penetrates out of the first groove 1412 and extends to the outside of the first groove 1412, so as to be in spacing fit with the display screen assembly 1403. The assembly mode is simple, the user can conveniently turn over the display screen assembly 1303, the user can view the display content without bending down or with small bending down amplitude, and the user experience is enhanced. In the illustrated embodiment, the panel mounting portion 1410 is disposed on the main housing 1427, and the first recess 1412 is formed in the main housing 1427.

In some embodiments, the panel mounting portion 1410 further includes a second groove 1413 recessed from the side of the host housing 1405 toward the inside of the host housing 1405, and the display screen assembly 1403 is at least partially received in the second groove 1413 when being received by the side of the host housing 1405. When the display screen assembly 1403 is received on the side surface of the main body shell 1405, the display screen assembly can be received in the second groove 1413, so that the size of the food processor main machine 1401 is reduced during receiving, and the appearance is attractive.

Fig. 35 is a schematic perspective view of the processor host 1401 shown in fig. 30, and fig. 36 is a schematic side view of the processor host 1401 shown in fig. 35. In some embodiments, as shown in fig. 30, 35, and 36, the rotation angle of the display screen assembly 1403 relative to the vertical direction ranges from 0 degrees to 90 degrees. For example, the angle of rotation of display screen assembly 1403 relative to vertical may be 10 degrees or 20 degrees or 30 degrees or 40 degrees or 50 degrees or 60 degrees or 70 degrees or 80 degrees or 90 degrees. In the embodiment shown in FIG. 30, the display screen assembly 1403 is tilted with respect to vertical, e.g., 3-5 degrees, when stowed on the side of the main housing. When the cooking machine host 1401 is placed highly, the user can also see the display content clearly when irrotational display screen subassembly 1403, and convenience of customers looks over and operates, reinforcing user experience. In some embodiments, the rotation angle of display screen assembly 1403 relative to the initial position is in the range of 10-20 degrees, which is more suitable for a user. The initial position is a position where the display screen assembly 1403 is received in the side of the main body 1405, and is a position where the display screen assembly 1403 rotates to the bottom of the main body side. In the embodiment shown in FIG. 36, the rotation angle of display screen assembly 1403 is 10 degrees from the initial position. In other embodiments, the rotational angle of display screen assembly 1403 is rotated a maximum angle in the range of 60-70 degrees relative to the initial position. In other embodiments, the display screen assembly 1403 may be rotated 90 degrees from vertical. Further, display screen assembly 1403 may be adjusted according to the needs of the user, and is suitable for various users. Especially, the user with higher height can clearly check the display content and facilitate the user operation without bending or with small bending amplitude when in use, thereby enhancing the user experience and improving the high-end quality experience of the household appliance.

Fig. 37 is a perspective view of the spindle 1411 of the processor host 1401 shown in fig. 31. As shown in fig. 37, the hinge 1411 includes a core 1414 and a sleeve 1415 sleeved on one end of the core 1414, the sleeve 1415 is fixed on the panel mounting portion 1410, and the core 1414 can rotate relative to the sleeve 1415 and is fixedly connected to the display assembly 1403. The rotating shaft 1411 is simple in structure, flexibly matched with the shaft hole 1421, capable of meeting the angle adjusting requirements of various users and wide in application range. In some embodiments, the end of the core 1414 facing away from the sleeve 1415 is provided with a first positioning protrusion 1416, and the first positioning protrusion 1416 is in a positive fit with the display screen assembly 1403. The end of the sleeve 1415 facing away from the core 1414 is provided with a second positioning protrusion 1417, and the second positioning protrusion 1417 is in limit fit with the panel mounting portion 1410. As shown in fig. 31, 33, 34 and 37, the second positioning protrusion 1417 of the bushing 1415 is used to fixedly mount the bushing 1415 in the first recess 1412. The upper base 1406 shown in fig. 31 is snapped into the mounting opening 1426 of the main housing 1427, and the upper base 1406 fixes the boss 1415 of the rotating shaft 1411 in the first recess 1412 in a limited manner, so as to prevent the boss 1415 of the rotating shaft 1411 from being detached from the first recess 1412. The shaft hole 1421 is in limit fit with the first positioning protrusion 1416, and the shaft core 1414 of the rotating shaft 1411 is fixed in the shaft hole 1421. When the display screen assembly 1403 is turned over, the core 1414 rotates relative to the sleeve 1415, the sleeve 1415 of the shaft 1411 is not easily detached from the first groove 1412, the core 1414 of the shaft 1411 is not easily detached from the shaft hole 1421, and even when a large force is applied by a user, the sleeve 1415 of the shaft 1411 is not detached. In some other embodiments, rotation of the core 1414 relative to the sleeve 1415 generates a frictional force sufficient to support the dropping of the display assembly 1403, such that the display assembly 1403 remains in the rotated position after rotation. For example, when the user turns upwards from the bottom of display screen assembly 1403, mutual friction is generated when shaft core 1414 rotates relative to shaft sleeve 1415, when the turning angle and the vertical angle are 10 degrees, the suitable angle for the user to check the display content is exactly the right angle, at this moment, the bottom of display screen assembly 1403 is suspended, the friction generated between shaft core 1414 and shaft sleeve 1415 can support display screen assembly 1403 to stop at the position 10 degrees with the vertical angle, the user can check the content and operate conveniently, and therefore the user requirements are met. In some embodiments, the material of the shaft 1411 includes a plastic material, which has low cost, good stability, long service life, and can ensure sufficient friction between the core 1414 and the sleeve 1415.

Fig. 38 is a schematic perspective view of a panel bezel 1418 of a display screen module 1403 of the food processor main unit 1401 shown in fig. 30, and fig. 39 is a partially enlarged view of the panel bezel 1418 shown in fig. 38. Referring to fig. 38 and 39, the panel bezel 1418 includes a bezel body 1419, the panel bezel 1418 further includes at least one protrusion 1420 protruding from a side of the bezel body 1419 facing the host housing 1405, the protrusion 1420 has a shaft hole 1421, the shaft 1411 is fixed in the shaft hole 1421, and the rotation angle of the display screen assembly 1403 can be flexibly adjusted by rotating the shaft 1414 relative to the shaft sleeve 1415.

The panel bezel 1418 further includes a supporting structure 1422 protruding from a side of the bezel body 1419 facing the host housing 1405, when the display screen assembly 1403 is received by the side of the host housing 1405, the supporting structure 1422 abuts against the host housing 1405, and extends obliquely from bottom to top toward the inside of the host housing 1405, and the angular range of the oblique extension is 3-5 degrees. Referring to fig. 30 and 38, when the user does not need to adjust the angle of the display screen assembly 1403, the display screen assembly 1403 is received by the side of the main housing 1405, and the supporting structure 1422 abuts against the main housing 1405 to form an initial tilt angle of the initial position, so that the user can clearly view the display content, and the operation of the user is facilitated. When the display screen assembly 1403 is received at the side of the main body casing, the size of the main body can be reduced when the main body casing is received, and the appearance is attractive. When the user needs to adjust the angle of the display screen assembly 1403, the user turns over from the bottom of the display screen assembly 1403 upwards, and the user can clearly view the display content and the operation only by turning over to a proper observation angle, so that various user requirements are met.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A host computer of a material handling machine, comprising:

a main body case (1405) including a panel mounting portion (1410);

a rotating shaft (1411) connected to the panel mounting unit (1410);

and a display screen assembly (1403) connected to the rotation shaft (1411) and rotatably assembled to the panel mounting portion (1410) of the main body housing (1405) through the rotation shaft (1411).

2. The processor host machine according to claim 1, wherein the top end of the display screen assembly (1403) is rotatably assembled to the panel mounting portion (1410) through the rotating shaft (1411).

3. The processor host machine according to claim 1, wherein the spindle (1411) comprises a spindle core (1414) and a sleeve (1415) sleeved on one end of the spindle core (1414), the sleeve (1415) is fixed on the panel mounting portion (1410), and the spindle core (1414) can rotate relative to the sleeve (1415) and is fixedly connected with the display screen assembly (1403).

4. The host machine of the food processor of claim 3, wherein one end of the shaft core (1414) away from the shaft sleeve (1415) is provided with a first positioning projection (1416), and the first positioning projection (1416) is in limit fit with the display screen assembly (1403); and/or

One end, deviating from the shaft core (1414), of the shaft sleeve (1415) is provided with a second positioning protrusion (1417), and the second positioning protrusion (1417) is in limit fit with the panel mounting portion (1410).

5. The processor host according to any one of claims 1-4, wherein the material of the rotating shaft (1411) comprises plastic material; and/or

The display screen assembly (1403) is rotated through an angle ranging from 0 degrees to 90 degrees with respect to the vertical direction.

6. The processor host of claim 1 or 2, wherein the display screen assembly (1403) comprises a panel bezel (1418), the panel bezel (1418) comprising a bezel body (1419);

the panel decorative ring (1418) further comprises at least one protrusion (1420) protruding from one side of the decorative ring body (1419) facing the main frame housing (1405), the protrusion (1420) is provided with a shaft hole (1421), and the rotating shaft (1411) is fixed in the shaft hole (1421); and/or

The panel bezel (1418) further comprises a support structure (1422) protruding from one side of the bezel body (1419) facing the main housing (1405), the support structure (1422) abuts against the main housing (1405) when the display screen assembly (1403) is received at the side of the main housing (1405), and extends obliquely from bottom to top to the direction in the main housing (1405).

7. The processor host machine according to claim 1 or 2, wherein the panel mounting part (1410) comprises a first groove (1412), one end of the rotating shaft (1411) is fixed in the first groove (1412), and the other end of the rotating shaft (1411) penetrates out of the first groove (1412) and extends to the outside of the first groove (1412) to be in limit fit with the display screen component (1403); and/or

The panel mounting portion (1410) includes a second groove (1413) recessed from a side of the host housing (1405) into the host housing (1405), and the display screen assembly (1403) is at least partially received in the second groove (1413) when received in the side of the host housing (1405).

8. The processor host of claim 1, wherein the display screen assembly (1403) further comprises a color icon layer (103), the color icon layer (103) comprising at least one color icon, the color icon comprising a plurality of different colors.

9. The processor host of claim 8, wherein said color icon comprises a plurality of regions, at least two of said regions being of different colors and being translucent.

10. A food processor, comprising:

a cooking appliance (1402); and

the processor host of any one of claims 1-9.