CN216074400U - Display screen assembly and clothes treatment equipment with same - Google Patents

Abstract

The utility model discloses a display screen assembly and a clothes treatment device with the same, wherein the display screen assembly comprises: a display screen body; the cover plate is positioned on the display side of the display screen body; the sealing member, the sealing member is located between apron and the display screen body, apron and display screen body respectively with the sealing member sealed cooperation in order to inject display space, wherein, the bottom of sealing member is equipped with the first opening with display space intercommunication, with the second opening of external intercommunication, the first opening of intercommunication and the second open-ended intercommunication passageway. According to the display screen assembly provided by the embodiment of the utility model, the display space between the cover plate and the display screen body can realize pressure balance along with temperature change, liquid in the display space is favorably discharged, external fine impurities are prevented from entering the display space along with air, an effective waterproof, dustproof and antifogging effect is realized, and the influence on vision and operation of a user due to water drops or misty vapor attached to the cover plate is avoided.

Description

Display screen assembly and clothes treatment equipment with same

Technical Field

The utility model relates to the technical field of display screens, in particular to a display screen assembly and a clothes treatment device with the same.

Background

In the correlation technique, the display screen of display screen structure has certain clearance with preceding decorative board, and when ambient temperature and humidity change, the air that contains steam in its clearance must have the separation of water to hang on transparent decorative board, influence user's vision and operation, and external dust, liquid get into the clearance easily and cause the display screen to damage.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, an object of the present invention is to provide a display panel assembly, which can prevent the cover plate from adhering water drops or mist to affect the vision and operation.

Another object of the present invention is to provide a clothes treating apparatus having the above display screen assembly.

A display screen assembly according to an embodiment of the present invention includes: a display screen body; the cover plate is positioned on the display side of the display screen body; the sealing element is positioned between the cover plate and the display screen body, the cover plate and the display screen body are respectively in sealing fit with the sealing element to limit a display space, wherein a first opening communicated with the display space, a second opening communicated with the outside and a communication channel communicated with the first opening and the second opening are arranged at the bottom of the sealing element.

According to the display screen assembly provided by the embodiment of the utility model, the sealing element is arranged between the display screen body and the cover plate, and the sealing element defines the first opening, the second opening and the communication channel, so that the pressure balance of the display space between the cover plate and the display screen body can be realized along with the temperature change, the liquid in the display space is favorably discharged, external fine impurities are prevented from entering the display space along with air, an effective waterproof, dustproof and antifogging effect is realized, and the influence on the vision and operation of a user caused by the attachment of water drops or mists on the cover plate is avoided.

In addition, the display screen assembly according to the above embodiment of the present invention may further have the following additional technical features:

according to some embodiments of the utility model, the first opening is at least one and the second opening is at least one.

According to some embodiments of the utility model, the width dimension of the communication channel is 1-3 mm; and/or the width dimension of the first opening is 4-10 mm; and/or the width dimension of the second opening is 3-15 mm.

According to some embodiments of the utility model, the first opening and the second opening are offset in a horizontal direction.

According to some embodiments of the utility model, one of the first opening and the second opening is provided at a middle portion of the sealing member, and the other is provided at both ends of the sealing member in a horizontal direction.

According to some embodiments of the utility model, the lower edge of the seal comprises: the first sealing strip is provided with the first opening; the second sealing strip, the second sealing strip is located the downside of first sealing strip just is equipped with the second opening, first sealing strip with inject between the second sealing strip intercommunication passageway.

According to some embodiments of the utility model, the sealing element further comprises an upper edge and two side edges, the upper ends of the two side edges are respectively connected with the upper edge, wherein two ends of the first sealing strip are respectively connected with the lower ends of the two side edges, a fracture is formed in the middle of the first sealing strip to form the first opening, and two ends of the second sealing strip are spaced from the two side edges to define the second opening; or two ends of the first sealing strip are spaced from the two side edges to define the first opening, two ends of the second sealing strip are respectively connected with the lower ends of the two side edges, and a fracture is formed in the middle of the second sealing strip to form the second opening.

According to some embodiments of the utility model, the communication channel has a lower channel wall extending from the first opening to the second opening and sloping downwards.

According to some embodiments of the utility model, the communication channel has an upper channel wall and a lower channel wall opposite to each other, the upper channel wall being provided with a plurality of protrusions protruding downward, the lower channel wall being planar.

According to some embodiments of the utility model, the seal is rubber, sponge or double sided tape; and/or the seal is rectangular, circular, oval or polygonal.

The laundry treating apparatus according to an embodiment of the present invention includes the display screen assembly according to an embodiment of the present invention.

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

Drawings

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

FIG. 1 is a schematic structural diagram of a display screen assembly according to some embodiments of the utility model;

FIG. 2 is a top view of a display screen assembly according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of a display screen body and seal according to some embodiments of the utility model;

FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;

FIG. 5 is a schematic diagram of a circuit board and seal configuration according to some embodiments of the utility model;

fig. 6 is a schematic diagram of a circuit board and a seal according to further embodiments of the present invention.

Reference numerals:

a display screen assembly 100;

a display screen body 10; a display membrane 11; a circuit board 12;

a cover plate 20;

a seal member 30; a lower edge 31; a first sealing tape 311; a second sealing strip 312; side edges 32; an upper edge 33;

a first opening 41; the second opening 42; a communication passage 43; upper channel walls 431; a lower channel wall 432; and a projection 433.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

In the description of the present invention, "a first feature" or "a second feature" may include one or more of the features, and "a plurality" means two or more, and the first feature may be "on" or "under" the second feature, and may include the first and second features being in direct contact, or may include the first and second features being not in direct contact but being in contact with another feature therebetween, and the first feature being "on", "above" and "above" the second feature may include the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature is higher in level than the second feature.

A display screen assembly 100 according to an embodiment of the present invention is described below with reference to the accompanying drawings.

Referring to fig. 1 to 4, a display screen assembly 100 according to an embodiment of the present invention may include: display screen body 10, cover plate 20 and seal 30.

Specifically, the display screen body 10 may have a display area for information interaction with a user, for example, display, selection, input, and the like of a program may be performed through the display body. In some embodiments, the display screen body 10 may include a circuit board 12 and a display film 11, the display film 11 is attached to one side surface of the circuit board 12 in the thickness direction, and the area where the display film 11 is located corresponds to the display area. The display membrane 11 can be an LED screen or a TFT screen, and has the advantages of large display, large program capacity, intuitive customer experience and the like.

As shown in fig. 1 to 4, the cover plate 20 is located on the display side of the display screen body 10, and the cover plate 20 may be made of a transparent material, so that on one hand, the display screen body 10 can be shielded and protected, and on the other hand, the cover plate can play a role of decoration, so that the display screen assembly 100 has an attractive appearance.

In addition, the sealing member 30 is located between the cover plate 20 and the display screen body 10, and the cover plate 20 and the display screen body 10 are respectively in sealing fit with the sealing member 30, so that the cover plate 20, the display screen body 10 and the sealing member 30 cooperate to define a display space, which corresponds to a display area of the display screen body 10. In other words, the display area may be located within the area enclosed by the seal 30. Therefore, the sealing member 30 can seal the gap between the cover plate 20 and the display screen body 10, and can improve the problem that the external mist enters between the cover plate 20 and the display screen body 10.

In the embodiment of the present invention, the material of the sealing member 30 can be flexibly set according to actual conditions. The sealing member 30 may be at least one of rubber, sponge, double-sided tape, and the like.

In the embodiment of the present invention, the connection mode of the sealing member 30 and the display screen body 10 can be flexibly set according to actual situations. The sealing member 30 may be snap-fit, glued, or interference fit with the display screen body 10 (e.g., with the circuit board 12).

In the embodiment of the present invention, the shape of the sealing member 30 can be flexibly set according to actual situations. The seal 30 may be rectangular, circular, oval, polygonal, or the like. In some embodiments, the shape of the sealing member 30 can match the outer contour of the display area or the outer contour of the cover plate 20, so that the display screen assembly 100 has a better appearance and a better sealing effect.

It should be noted that the sealing element 30 may be an integral piece, or may be formed by split splicing, and the end portions of at least two adjacent split pieces are stacked to achieve the sealing effect at the spliced portion.

As shown in fig. 1 to 4, the bottom (e.g., the lower portion shown in fig. 3) of the sealing member 30 is provided with a first opening 41, a second opening 42, and a communication passage 43, wherein the first opening 41 communicates with the display space, the second opening 42 communicates with the outside, and the communication passage 43 communicates the first opening 41 and the second opening 42. Therefore, the liquid in the display space can be discharged through the first opening 41, the second opening 42 and the communication channel 43, the gas can circulate between the display space and the outside, and the long and narrow communication channel 43 can effectively prevent the outside mist and the like from entering the display space through the first opening 41 and the second opening 42. The first opening 41 is located on the upper side of the second opening 42 in the up-down direction.

Specifically, when the ambient temperature of the display screen assembly 100 increases, the air in the display space inevitably expands, and the expanded air larger than the original volume can be discharged through the first opening 41, the communication passage 43, and the second opening 42; when the ambient temperature of the display panel assembly 100 is lowered, the air in the display space necessarily contracts, and since the volume of the air in the display space is reduced, the external air may enter the display space through the second opening 42, the communication passage 43, and the first opening 41 to supplement the reduced volume. Since the outside air may contain fine impurities such as water vapor and dust, when the fine impurities enter the communicating channel 43 along with the air, according to the fluid theorem, friction force is inevitably generated between the fluid and the channel wall of the communicating channel 43, and the friction force and the adsorption effect enable the fine impurities to be adhered to the channel wall of the communicating channel 43, so that the purifying effect is achieved, and the fine impurities are prevented from entering the display space. In addition, when the ambient temperature is lowered to cause the water vapor in the air in the display space to be condensed and separated, the condensed and separated water can flow to the first opening 41 at the bottom of the sealing member 30 under the self-gravity effect and be discharged through the first opening 41, the communication passage 43 and the second opening 42. Therefore, the sealing element 30 is arranged, and reliable waterproof, dustproof and antifogging effects are achieved.

In some embodiments, as shown in FIG. 3, the width dimension L1 of the communication channel 43 is 1-3 mm, i.e., 1mm L1 mm 3 mm. In the above size range, the communication passage 43 facilitates the discharge of the liquid in the display space by gravity and pressure and the movement of the gas into and out of the display space, and the communication passage 43 may be formed as a narrow passage to generate a sufficient frictional force with the fluid so that the external mist can be condensed in the communication passage 43 and the external liquid cannot flow backward into the display space through the communication passage 43.

In some embodiments, as shown in FIG. 3, the width dimension L2 of the first opening 41 is 4-10 mm, i.e., 4mm L2 mm 10 mm. In the above size range, the influence of the surface tension and the like is reduced, and the liquid in the display space can more smoothly enter the communicating channel 43.

In some embodiments, as shown in FIG. 3, the width dimension L3 of the second opening 42 is 3-15 mm, i.e., 3mm L3 mm 15 mm. In the above size range, the influence of the surface tension and the like is reduced, and the liquid in the communication passage 43 can be discharged more smoothly from the second opening 42.

It should be noted that the "width dimension" herein refers to a dimension in a plane parallel to the cover plate 20 and perpendicular to the flow direction of the gas and liquid.

According to the display screen assembly 100 of the embodiment of the utility model, the sealing element 30 is arranged between the display screen body 10 and the cover plate 20, and the sealing element 30 defines the first opening 41, the second opening 42 and the communication channel 43, so that the display space between the cover plate 20 and the display screen body 10 can realize pressure balance along with temperature change, liquid in the display space is favorably discharged, external fine impurities are prevented from entering the display space along with air, an effective waterproof, dustproof and antifogging effect is realized, and the influence on the vision and operation of a user caused by water drops or vapor attached to the cover plate 20 is avoided.

In some embodiments of the present invention, the first opening 41 is at least one and the second opening 42 is at least one. The plurality of first openings 41 may be spaced apart along the length direction (e.g., the left-right direction shown in fig. 3) of the communication passage 43 to allow the liquid in a wider range of the display space to be discharged in time. The plurality of second openings 42 may be spaced apart along the length of the communication passage 43 to allow the mist to be condensed in the communication passage 43 more effectively.

Furthermore, in some embodiments of the present invention, the first opening 41 and the second opening 42 are arranged in a staggered manner along a horizontal direction (for example, a left-right direction shown in fig. 3) to avoid rapid fluid flow directly between the first opening 41 and the second opening 42, so as to ensure that the extension length of the communication channel 43 is large enough to ensure the anti-fog effect.

In some embodiments, as shown in fig. 3 and 5, the first opening 41 is disposed in the middle of the sealing member 30, and the second openings 42 are two and disposed at two ends of the sealing member 30 in the horizontal direction, respectively, so that the fluid can flow between the middle and the two ends of the sealing member 30, the flow range is large, and the waterproof, dustproof and antifogging effects are better. Further, the communication passage 43 is prevented from being excessively long to accumulate liquid.

In other embodiments, as shown in fig. 6, the second openings 42 are disposed in the middle of the sealing member 30, and the first openings 41 are two and disposed at two ends of the sealing member 30 in the horizontal direction, which also makes the fluid flow between the middle and two ends of the sealing member 30 and improves the waterproof, dustproof and antifogging effects. Further, the communication passage 43 is prevented from being excessively long to accumulate liquid.

In still other embodiments, the first opening 41 and the second opening 42 may be respectively provided at both ends of the sealing member 30 in the horizontal direction, so that the fluid flows between the middle portion and both ends of the sealing member 30.

In the embodiment of the present invention, the defining structures of the first opening 41, the second opening 42 and the communication passage 43 can be flexibly set according to actual conditions. In some embodiments, the first opening 41 and the second opening 42 may be short holes or notches, and the communication channel 43 may be a slit or a long hole.

In some embodiments, as shown in fig. 5 and 6, the lower edge 31 of the sealing member 30 may include: a first sealing strip 311 and a second sealing strip 312. Wherein the second sealing strip 312 is located at the lower side of the first sealing strip 311, the first sealing strip 311 is provided with the first opening 41, the second sealing strip 312 is provided with the second opening 42, the communication channel 43 is defined between the first sealing strip 311 and the second sealing strip 312, namely, the gap between the first sealing strip 311 and the second sealing strip 312 is formed into the communication channel 43, the defined structure is simple, and the assembly and the maintenance are easy.

Wherein, the first opening 41 may be a break of the first sealing strip 311 as shown in fig. 6, or may be a notch of the end of the first sealing strip 311 (or understood as a gap between the end of the first sealing strip 311 and the side edge 32 of the sealing element 30) as shown in fig. 5, and so on; the second opening 42 may be a break in the second sealing strip 312 as shown in fig. 5, or may be a notch in the end of the second sealing strip 312 as shown in fig. 6 (or understood as a gap between the second sealing strip 312 and the end of the first sealing strip 311, i.e., the side of the second opening 42 facing the display screen assembly 100), and so on.

In the embodiment where the first sealing strip 311 and the second sealing strip 312 are separate pieces, as shown in fig. 5 and 6, the two sealing strips may be made of the same or different materials as needed.

It should be noted that the term "lower edge 31" is to be understood in a broad sense, i.e., a segment of the structure near the lowest point of the seal 30. For example, in embodiments where the seal 30 is rectangular, the lower edge 31 may be the longer side of the rectangle on the lower side; in embodiments where the seal 30 is circular, the lower edge 31 may be a segment of an arc-shaped structure including a circular lower end point.

In some embodiments, the sealing member 30 further includes an upper edge 33 and two side edges 32, wherein the upper ends of the two side edges 32 are respectively connected to the upper edge 33, and the lower ends of the two side edges 32 are respectively connected to the lower edge 31, so that the sealing member 30 is formed into a rectangular, circular, or other annular structure, thereby improving the waterproof, dustproof, and antifogging effects.

In some embodiments including the first sealing strip 311 and the second sealing strip 312, as shown in fig. 6, both ends (left and right ends as shown in fig. 6) of the first sealing strip 311 may be connected to lower ends of both side edges 32, respectively, to constitute an annular structure, and a middle portion of the first sealing strip 311 may be provided with a break to form the first opening 41. Both ends of the second sealing strip 312 may be spaced apart from the two side edges 32 such that the second opening 42 is defined between the end of the second sealing strip 312 and the side edges 32. Therefore, the first opening 41 and the second opening 42 are staggered by a certain distance to improve the dustproof and antifogging effect.

In other embodiments including a first sealing strip 311 and a second sealing strip 312, as shown in fig. 3 and 5, both ends of the first sealing strip 311 may be spaced apart from both side edges 32 such that a first opening 41 is defined between the end of the first sealing strip 311 and the side edges 32. Both ends (left and right ends as shown in fig. 5) of the second sealing strip 312 may be connected to the lower ends of both side edges 32, respectively, to constitute a ring structure, and the middle portion of the second sealing strip 312 may be provided with a break to form the second opening 42. Therefore, the first opening 41 and the second opening 42 are staggered by a certain distance to improve the dustproof and antifogging effect.

In some embodiments in which the first opening 41 is disposed in the middle of the first sealing strip 311, as shown in fig. 6, the first sealing strip 311, the upper edge 33 and the side edge 32 may be an integral structure; in some embodiments where the second opening 42 is disposed in the middle of the second sealing strip 312, as shown in fig. 5, the second sealing strip 312, the upper edge 33 and the side edge 32 may be an integral structure, so as to simplify the structure, improve the assembly efficiency, and improve the sealing effect.

In some embodiments, as shown in fig. 3, a second sealing strip 312, a side edge 32, and an upper edge 33 may be disposed between the circuit board 12 and the cover plate 20 and around the display film 11, and a first sealing strip 311 may be disposed between the display film 11 and the cover plate 20.

In some embodiments of the present invention, as shown in FIG. 3, the communication channel 43 has a lower channel wall 432. The lower channel wall 432 may extend from the first opening 41 to the second opening 42 and be inclined downward, so that the liquid in the communication channel 43 can smoothly flow from the first opening 41 to the second opening 42 under the guiding action of the lower channel wall 432, so as to facilitate the liquid discharge, and the external liquid is not easy to reversely flow into the display space through the communication channel 43.

In some embodiments of the present invention, as shown in fig. 5 and 6, the communication channel 43 has an upper channel wall 431 and a lower channel wall 432, the upper channel wall 431 and the lower channel wall 432 being opposite to each other. The upper channel wall 431 may be provided with a plurality of protrusions 433, the protrusions 433 protrude downward, the protrusions 433 are favorable for drainage and air blocking, and the liquid in the communication channel 43 may flow downward along the protrusions 433 to avoid adhering to the surface of the upper channel wall 431. The shape of the projection 433 may be an inverted cone, an inverted trapezoid, a drop shape, or any other shape that facilitates drainage. The lower channel wall 432 may be flat to allow liquid dripping on the lower channel wall 432 to flow smoothly toward the second opening 42, reducing flow resistance.

In the embodiment in which the seal 30 includes the first sealing strip 311 and the second sealing strip 312, as shown in fig. 5 and 6, the lower surface of the first sealing strip 311 is formed as the upper channel wall 431 of the communication channel 43, and the upper surface of the second sealing strip 312 is formed as the lower channel wall 432 of the communication channel 43.

The laundry treating apparatus according to the embodiment of the present invention includes the display screen assembly 100 according to the embodiment of the present invention. Since the display screen assembly 100 according to the embodiment of the present invention has the above-mentioned beneficial technical effects, according to the clothes treatment apparatus according to the embodiment of the present invention, the sealing member 30 is disposed between the display screen body 10 and the cover plate 20, and the sealing member 30 defines the first opening 41, the second opening 42 and the communication channel 43, so that the display space between the cover plate 20 and the display screen body 10 can realize pressure balance with temperature change, and is beneficial to discharge liquid in the display space, and prevent external fine impurities from entering the display space with air, thereby realizing an effective waterproof, dustproof and antifogging effect, and preventing the cover plate 20 from attaching water drops or mists to affect the vision and operation of a user.

The laundry treating apparatus may be a washing machine, a dryer, a washing and drying all-in-one machine, etc. Of course, the application devices of the display screen assembly 100 include, but are not limited to, clothes treatment devices, and the display screen assembly 100 can also be used for other devices in which the ambient temperature changes.

Other constructions and operations of the display screen assembly 100 and the laundry treating apparatus according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail herein.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description herein, references to the description of the terms "embodiment," "particular embodiment," "example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (11)

1. A display screen assembly, comprising:

a display screen body;

the cover plate is positioned on the display side of the display screen body;

a sealing member positioned between the cover plate and the display screen body, the cover plate and the display screen body being respectively in sealing engagement with the sealing member to define a display space, wherein,

the bottom of the sealing element is provided with a first opening communicated with the display space, a second opening communicated with the outside, and a communication channel communicated with the first opening and the second opening.

2. The display screen assembly of claim 1, wherein the first opening is at least one and the second opening is at least one.

3. The display screen assembly of claim 1,

the width of the communication channel is 1-3 mm; and/or the presence of a gas in the gas,

the width dimension of the first opening is 4-10 mm; and/or the presence of a gas in the gas,

the width dimension of the second opening is 3-15 mm.

4. The display screen assembly of claim 1, wherein the first opening and the second opening are offset in a horizontal direction.

5. The display screen assembly of claim 4, wherein one of the first opening and the second opening is disposed at a middle portion of the sealing member, and the other is disposed at both ends of the sealing member in a horizontal direction.

6. The display screen assembly of claim 1, wherein the lower edge of the seal comprises:

the first sealing strip is provided with the first opening;

the second sealing strip, the second sealing strip is located the downside of first sealing strip just is equipped with the second opening, first sealing strip with inject between the second sealing strip intercommunication passageway.

7. The display screen assembly of claim 6, wherein the seal further comprises an upper rim and two side rims, an upper end of each of the two side rims being connected to the upper rim, wherein,

two ends of the first sealing strip are respectively connected with the lower ends of the two side edges, a fracture is formed in the middle of the first sealing strip to form the first opening, and two ends of the second sealing strip are spaced from the two side edges to define the second opening; alternatively, the first and second electrodes may be,

the two ends of the first sealing strip are spaced from the two side edges to define the first opening, the two ends of the second sealing strip are respectively connected with the lower ends of the two side edges, and a fracture is formed in the middle of the second sealing strip to form the second opening.

8. The display screen assembly of claim 1, wherein the communication channel has a lower channel wall that extends from the first opening to the second opening and slopes downward.

9. The display screen assembly of claim 1, wherein the communication channel has an upper channel wall and a lower channel wall opposite to each other, the upper channel wall being provided with a plurality of downwardly projecting protrusions, the lower channel wall being planar.

10. The display screen assembly of any one of claims 1-9,

the sealing element is made of rubber, sponge or double-sided adhesive tape; and/or the presence of a gas in the gas,

the sealing element is rectangular, circular, oval or polygonal.

11. A laundry treating apparatus, comprising the display screen assembly according to any one of claims 1-10.

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