CN220364740U - Control board assembly and clothes treatment equipment - Google Patents

Abstract

The utility model relates to the technical field of clothes treatment, in particular to a control board assembly and clothes treatment equipment. The control board assembly comprises a control panel and a knob rotatably arranged on the control panel, the knob comprises a top wall, a first water baffle is arranged on the top wall, and the first water baffle extends towards the direction of the appearance surface of the control panel; the appearance surface of the control panel is provided with a second water baffle, and the second water baffle extends towards the direction of the top wall; the first water baffle and the second water baffle are arranged at intervals along the radial direction of the top wall. According to the utility model, the first water retaining piece extending towards the direction of the appearance surface of the control panel is arranged on the top wall of the knob, the second water retaining piece extending towards the direction of the top wall is arranged on the appearance surface of the control panel, and the first water retaining piece and the second water retaining piece are arranged at intervals along the radial direction of the top wall, so that water entering from a gap between the knob and the control panel cannot enter the control panel assembly under the blocking action of the first water retaining piece and the second water retaining piece.

Description

Control board assembly and clothes treatment equipment

Technical Field

The utility model relates to the technical field of clothes treatment, in particular to a control board assembly and clothes treatment equipment.

Background

This section provides merely background information related to the present disclosure and is not necessarily prior art.

Most of clothes treatment equipment such as washing machines on the market at present are usually provided with a control board assembly, and the control board assembly usually comprises a control panel and a knob rotatably arranged on the control panel, and the working state of the clothes treatment equipment is adjusted through the knob, but in the prior art, water easily enters into the inside of the control board assembly from a gap between the knob and the control panel and the rotating position of the knob, so that electric devices of the clothes treatment equipment are damaged, and the service life of the clothes treatment equipment is influenced.

Disclosure of Invention

The object of the present utility model is to solve at least the problem that the laundry treating apparatus in the prior art is liable to have water entering into the inside of the control board assembly from the gap between the knob and the control panel and the rotation position of the knob. The aim is achieved by the following technical scheme:

the first aspect of the utility model provides a control board assembly, which comprises a control panel and a knob rotatably arranged on the control panel, wherein the knob comprises a top wall, a first water baffle is arranged on the top wall, and the first water baffle extends towards the direction of the appearance surface of the control panel;

the appearance surface of the control panel is provided with a second water baffle, and the second water baffle extends towards the top wall;

the first water baffle and the second water baffle are arranged at intervals along the radial direction of the top wall.

According to the control board assembly, the first water retaining piece extending towards the direction of the appearance surface of the control panel is arranged on the top wall of the knob, the second water retaining piece extending towards the direction of the top wall is arranged on the appearance surface of the control panel, and the first water retaining piece and the second water retaining piece are arranged at intervals along the radial direction of the top wall, so that water entering from a gap between the knob and the control panel cannot enter the control board assembly under the blocking action of the first water retaining piece and the second water retaining piece.

In addition, the control board assembly according to the utility model can also have the following additional technical characteristics:

in some embodiments of the utility model, the first water deflector and the second water deflector are each annular.

In some embodiments of the utility model, the first water deflector forms a side wall of the knob.

In some embodiments of the utility model, the knob further comprises a side wall, and a distance L1 between an end of the side wall facing the control panel and the appearance surface along an axial direction of the knob is less than or equal to 1mm.

In some embodiments of the present utility model, a distance between an end of the first water blocking member facing the control panel and the appearance surface is L2, and L2 is greater than or equal to L1.

In some embodiments of the utility model, a distance between an end of the second water blocking member facing the top wall and the top wall along an axial direction of the knob is L3, L3 is less than or equal to 2mm

In some embodiments of the utility model, the knob comprises a drive shaft, the outer circumferential surface of which is provided with a first buckle;

the control panel comprises an assembling part, the assembling part is provided with a second buckle, and the first buckle is matched with the second buckle, so that the driving shaft is connected with the assembling part.

In some embodiments of the utility model, the control panel further comprises a body portion connected to the fitting portion;

the assembly part comprises an elastic piece and an assembly part which are connected with each other, the elastic piece is connected with the assembly part and the body part, and the second buckle is arranged on the assembly part.

In some embodiments of the utility model, the assembly is in a cylindrical structure, and at least one opening is formed in a side wall of the cylindrical structure.

In some embodiments of the present utility model, the first fastener is disposed in an annular shape along an outer peripheral surface of the driving shaft, or the number of the first fasteners is plural, and the plural first fasteners are disposed in an annular structure along a circumferential direction of the driving shaft at intervals on the outer peripheral surface of the driving shaft.

In some embodiments of the utility model, the second water deflector is disposed between the drive shaft and the first water deflector along a radial direction of the top wall, and the second water deflector and the control panel are of a unitary structure.

In some embodiments of the utility model, the control board assembly further comprises an encoder comprising a connecting shaft drivingly connected to the drive shaft.

In a second aspect of the present utility model, there is provided a laundry treatment apparatus comprising:

a tub body; and

the control board assembly is used for controlling the barrel body to rotate.

According to the clothes treatment equipment, the structure of the control board assembly is improved, the first water retaining piece extending towards the direction of the appearance surface of the control panel is arranged on the top wall of the knob, the second water retaining piece extending towards the direction of the top wall is arranged on the appearance surface of the control panel, and the first water retaining piece and the second water retaining piece are arranged at intervals along the radial direction of the top wall, so that water entering from a gap between the knob and the control panel cannot enter the control board assembly under the blocking action of the first water retaining piece and the second water retaining piece.

In addition, the laundry treating apparatus according to the present utility model may further have the following additional technical features:

in some embodiments of the present utility model, the control board assembly includes a control panel including a body portion, the body portion is disposed in an inclined manner, and an inclination angle α of the body portion ranges from 5 degrees to 90 degrees.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:

fig. 1 schematically illustrates a structural schematic view (illustrating a partial structure) of a laundry treating apparatus according to an embodiment of the present utility model at a first viewing angle;

fig. 2 is a schematic view of the laundry treating apparatus shown in fig. 1 at a second view angle;

FIG. 3 is a cross-sectional view taken along section A-A in FIG. 1;

FIG. 4 is a partial enlarged view at B in FIG. 3;

FIG. 5 is an exploded view of the control board assembly of FIG. 3;

fig. 6 is a partial structural view of the control board assembly shown in fig. 5 at a second viewing angle (knob not shown).

The reference numerals are as follows:

100. a laundry treatment apparatus;

10. a control board assembly;

11. a knob; 111. a sidewall; 112. a top wall; 113. a first water deflector; 114. a drive shaft; 115. a first buckle;

12. a control panel; 121. a body portion; 1211. water blocking bulges; 1212. appearance surface; 122. an assembling portion; 1221. an elastic member; 1222. a fitting; 1223. a second buckle; 1224. a notch; 123. a second water blocking member; 124. an avoidance zone;

13. a knob operation plate;

14. an encoder; 141. a connecting shaft;

15. a display board box;

16. an encoder box;

20. a door body;

30. a tub body;

40. a case;

50. a decoration piece;

60. a mounting cavity.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only, and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "includes," "including," and "having" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and/or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order described or illustrated, unless an order of performance is explicitly stated. It should also be appreciated that additional or alternative steps may be used.

Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region, layer or section from another region, layer or section. Terms such as "first," "second," and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.

For ease of description, spatially relative terms, such as "inner," "outer," "lower," "below," "upper," "above," and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. Such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" or "over" the other elements or features. Thus, the example term "below … …" may include both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or in other directions) and the spatial relative relationship descriptors used herein interpreted accordingly.

As shown in fig. 1 to 6, a first aspect of the embodiment of the present utility model proposes a control pad assembly 10, as shown in fig. 1 to 3, wherein fig. 1 schematically illustrates a schematic structural view (illustrating a partial structure) of a laundry treating apparatus 100 according to an embodiment of the present utility model at a first viewing angle, fig. 2 is a schematic structural view of the laundry treating apparatus 100 illustrated in fig. 1 at a second viewing angle, and fig. 3 is a cross-sectional view taken along A-A in fig. 1. The control assembly comprises a control panel 12 and a knob 11 rotatably arranged on the control panel 12, the knob 11 comprises a top wall 112, a first water baffle 113 is arranged on the top wall 112, the extending direction of the first water baffle 113 faces the appearance surface 1212 of the control panel 12, a second water baffle 123 is arranged on the appearance surface 1212 of the control panel 12, and the second water baffle 123 extends towards the direction of the top wall 112. The first water deflector 113 and the second water deflector 123 are disposed at intervals along the radial direction of the top wall 112, where the radial direction is the direction C-C in fig. 5, and the direction from the center position of the top wall 112 to the outside is the radial direction.

It should be noted that, the knob 11 is generally circular, the top wall 112 is a circular plate structure, and the center of the top wall 112 is located on the axis of the knob 11, and the driving shaft 114 is typically disposed on the knob 11, and the axis of the knob 11 is the dot-dash line in fig. 5. The first water blocking member 113 is also generally configured in a ring-shaped structure, and the second water blocking member 123 is also configured in a ring-shaped structure, so that water in a gap between the knob 11 and the control panel 12 can be prevented from entering the interior of the control panel assembly 10, and the control panel assembly 10 is waterproof.

In addition, the first water blocking member 113 and the second water blocking member 123 are disposed along the radial direction of the top wall 112 at a distance, that is, the first water blocking member 113 and the second water blocking member 123 are disposed along the radial direction of the top wall 112 in a staggered manner, so that an effective water blocking structure can be formed, and if the first water blocking member 113 and the second water blocking member 123 are not disposed along the radial direction of the top wall 112 at a distance, that is, if the first water blocking member 113 and the second water blocking member 123 are disposed along the radial direction of the top wall 112 in a corresponding manner, that is, if the first water blocking member 113 and the second water blocking member 123 have contact surfaces along the axial direction of the knob 11, a gap is formed between the second water blocking member 123 and the first water blocking member 113, water can easily enter the control panel 10 from the gap between the knob 11 and the second water blocking member 123, and thus the circuit board or the like of the control panel assembly 10 needs to be limited, so that a waterproof effect can be achieved.

According to the control board assembly 10 of the present utility model, by providing the first water blocking member 113 extending toward the control panel 12 on the top wall 112 of the knob 11 and providing the second water blocking member 123 on the exterior surface 1212 of the control panel 12, wherein the second water blocking member 123 extends toward the top wall 112, and the first water blocking member 113 and the second water blocking member 123 are disposed at intervals along the radial direction of the top wall 112, water entering from the gap between the knob 11 and the control panel 12 cannot enter the interior of the control board assembly 10 under the blocking of the first water blocking member 113 and the second water blocking member 123. In the present utility model, the first water blocking member 113 and the second water blocking member 123 may form a labyrinth type water blocking structure such that water cannot enter the inside of the barrier assembly 10 from the labyrinth type water blocking structure.

Alternatively, the first water blocking member 113 may be a side wall 111 of the knob 11, in which case the side wall 111 and the second water blocking member 123 form a water blocking structure to prevent water from entering the interior of the console assembly 10. In the present embodiment, the number of the first water blocking members 113 is two, and one of the first water blocking members 113 is the side wall 111.

In some embodiments, as shown in fig. 3 and 5, the knob 11 is a cylindrical structure with one side open, and the side wall 111 faces the end of the control panel 12, that is, the space L1 between the lower end of the side wall 111 and the control panel 12 is less than or equal to 1mm, such as L1 being 0.5mm or 0.3mm, where the space is the dimension along the axis of the drive shaft 114. By this arrangement, the distance between the side wall 111 of the knob 11 and the control panel 12 can be controlled to be in a small range, the effect of water blocking is achieved, and excessive water is prevented from entering from the gap position to the lower side of the inner side of the knob 11.

In some embodiments, the first water deflector 113 faces the end of the control panel 12, that is, the distance between the lower end of the first water deflector 113 and the control panel 12 is L2, and L2 needs to be greater than or equal to L1, that is, the distance L2 between the free end of the first water deflector 113 and the control panel 12 needs to be greater than or equal to L1, and when the distance L2 between the free end of the first water deflector 113 and the control panel 12 is equal to L1, the free end of the first water deflector 113 is in a flush state with the bottom end of the side wall 111. When the distance L2 between the free end of the first water deflector 113 and the control panel 12 is greater than L1, the free end of the first water deflector 113 is higher than the bottom end of the side wall 111, and the dimension of the first water deflector 113 along the axis of the knob 11 is not greater than the dimension of the side wall 111, which affects the seal between the side wall 111 and the control panel 12. Conversely, if the distance L2 between the free end of the first water blocking member 113 and the control panel 12 is smaller than L1, that is, the first water blocking member 113 protrudes out of the plane where the bottom end of the side wall 111 is located, the distance L1 between the side wall 111 and the appearance surface of the control panel 12 will be increased, which affects the tightness between the side wall 111 and the appearance surface of the control panel 12, and water is easy to enter the interior of the control panel assembly 10 from the gap between the bottom of the side wall 111 and the appearance surface.

Alternatively, the second water guard 123 may have a spacing L3 between the end of the second water guard 123 facing the top wall 112 and the top wall 112 along the axial direction of the knob 11, where L3 is less than or equal to 2mm, such as L3 is 1mm or 0.5mm, and the like, and by limiting in this manner, the sealing effect exerted by the second water guard 123 may be ensured.

In some embodiments, as shown in fig. 4, fig. 4 is a partial enlarged view at B in fig. 3. By defining the dimensions of L2 and L3, it is possible to make the axial section of the first water deflector 113 and the second water deflector 123 toward the knob 11 have a portion that coincides, the dimension H of which along the axial direction of the knob 11 is greater than or equal to 2mm, that is to say, the second water deflector 123 and the first water deflector 113 have a certain overlapping dimension in the direction along the axial direction of the knob 11, here denoted as H, which needs to be greater than or equal to 2mm, in particular 3mm or 5mm, etc. Here, H has an upper limit value and cannot be larger than the dimension of the knob 11 in the axial direction, and the dimension of the knob 11 in the axial direction is usually about 20mm, and thus the range of H in the present utility model may be 2mm to 20mm, specifically 6mm or 10 mm.

The overlapping area defined herein has a dimension H in the axial direction of the knob 11, and thus, a waterproof effect can be achieved, and when the dimension H is less than 2mm, for example, H is 1mm or 0.5mm, due to the small dimension H, when the laundry treating apparatus 100 is shaken or the like, water is easily introduced into the inside of the barrier assembly 10 from the gap between the first water blocking member 113 and the second water blocking member 123, and the water is introduced into the inside of the barrier assembly 10.

The specific structure of the knob 11 will be described in the following.

In some embodiments, a first buckle 115 is disposed on a side surface of the driving shaft 114, a cylindrical structure enclosed by the first buckle 115 is perpendicular to an axis of the driving shaft 114, the control panel 12 is divided into a body portion 121 and an assembling portion 122, and a second buckle 1223 is disposed on the assembling portion 122, and the second buckle 1223 is matched with the first buckle 115, so that the driving shaft 114 is connected with the assembling portion 122. Here, the driving shaft 114 is generally disposed at a central position of the top wall 112, and the knob 11 may be connected to the encoder 14 through the driving shaft 114 to adjust the operation state of the laundry treating apparatus 100. The operating state here includes modes such as quick wash, standard wash, soft wash, etc., which can be switched between different operating modes by adjustment of the position of the knob 11.

Note that, the appearance surface 1212 mainly refers to the upper surface of the body 121, and is visible to the user.

The assembly part 122 is provided for facilitating the installation of the driving shaft 114, and the first fastening buckle 115 is provided on the outer circumferential surface of the driving shaft 114, and the second fastening buckle 1223 is correspondingly provided on the assembly part 122, so that the detachable connection of the knob 11 can be realized through the cooperation between the first fastening buckle 115 and the second fastening buckle 1223, and the knob 11 can be conveniently installed or detached.

The fitting part 122 of the present utility model is provided at the center of the control panel 12, so that the driving shaft 114 of the knob 11 can be connected to the encoder 14 after passing through the knob, and the fitting part 122 can be connected to the driving shaft 114.

It should be noted that, the surface of the main body 121 facing the knob 11 is provided with the avoiding area 124, so that the knob 11 can avoid the surface of the main body 121 and will not damage the main body 121 when rotating. In addition, the surface of the body 121 facing the knob 11 is further provided with a water blocking protrusion 1211, and the water blocking protrusion 1211 is disposed on one side of the avoidance area 124 near the assembly portion 122, so that a waterproof function can be achieved, and further movement of water to the assembly portion 122 is prevented.

The structure of the fitting portion 122 will be described below.

In some embodiments, as shown in fig. 3 and 5, the fitting portion 122 includes a resilient member 1221 and a fitting 1222, the resilient member 1221 and the fitting 1222 are connected to each other, wherein the resilient member 1221 connects the fitting 1222 and the body portion 121, and a second clip 1223 is provided on the fitting 1222. The elastic member 1221 has a U-shaped structure, so that the elastic pressing process can be realized when the knob 11 is mounted on the mounting portion 122. The fitting 1222 is arranged between two elastic pieces 1221, the fitting 1222 is a part clamped with the driving shaft 114, and in order to realize the insertion of the driving shaft 114 into the fitting 1222 and the clamping connection, the fitting 1222 is arranged into a cylindrical structure, and one or more openings 1224 are formed on the wall surface of the cylindrical structure. The notch 1224 is provided herein to increase the deformability of the fitting 1222 at the position, so that the diameter of the position of the notch 1224 is easy to increase, quick installation of the knob 11 is realized, and when the knob 11 is installed, the knob 11 can be automatically reset by means of elasticity of the fitting 1222, so as to fix the knob 11.

As shown in fig. 6, fig. 6 is a schematic view of a portion of the control board assembly 10 shown in fig. 5 (the knob 11 is not shown) at a second viewing angle. Here, the number of the cutouts 1224 is at least one, and in fig. 6, the number of the cutouts 1224 is four, and the cutouts 1224 are disposed at intervals on the upper portion of the wall surface of the tubular structure. Here, the cutouts 1224 may be provided in two, three, or five, etc., so that the drive shaft 114 of the knob 11 may be easily inserted into the fitting 1222.

The openings 1224 may be uniformly disposed on the wall surface of the cylindrical structure, in fig. 6, four openings 1224 are uniformly disposed on the wall surface of the cylindrical structure, that is, the included angle between two adjacent openings 1224 is 90 degrees. In this embodiment, the number of the second buckles 1223 is four, and a notch 1224 is provided between two adjacent second buckles 1223.

The notch 1224 is formed in a groove shape, and does not need to penetrate the wall surface of the tubular structure, but only needs to form the upper part of the wall surface of the tubular structure.

The specific arrangement of the first buckle 115 and the second buckle 1223 will be described below.

In some embodiments, as shown in fig. 3 and 5, fig. 5 is an exploded view of the control board assembly 10 shown in fig. 3. The first buckle 115 is annular along the outer peripheral surface of the driving shaft 114, the first buckle 115 is of a circular structure, the second buckle 1223 is arranged at the top of the wall surface of the cylindrical structure, the number of the second buckles 1223 is multiple, the second buckles 1223 are arranged at the top of the wall surface of the cylindrical structure at intervals, and the connection between the driving shaft 114 and the assembly 1222 is realized through buckling between the first buckle 115 and the second buckle 1223.

Alternatively, the number of the first buckles 115 is plural, the first buckles 115 surround an annular structure and are arranged on the outer peripheral surface of the driving shaft 114 at intervals, correspondingly, the second buckles 1223 are arranged on the top of the wall surface of the tubular structure, the second buckles 1223 are plural, the second buckles 1223 are arranged on the top of the wall surface of the tubular structure at intervals, and the connection between the driving shaft 114 and the fitting 1222 is realized through buckling between the first buckles 115 and the second buckles 1223.

Regardless of the configuration of the first clasp 115, a snap-fit connection between the first clasp 115 and the second clasp 1223 may be achieved, thereby enabling connection of the drive shaft 114 to the fitting 1222.

In some embodiments, as shown in fig. 3, the control board assembly 10 further includes a knob operation board 13, the control panel 12 is disposed on the knob operation board 13, and a sealing connection is adopted between the control panel 12 and the knob operation board 13 to prevent water from entering into the interior of the control board assembly 10 from a gap between the knob operation board 13 and the control panel 12.

Specifically, the manner of sealing connection between the control panel 12 and the knob operation plate 13 includes various manners, such as connecting the control panel 12 and the knob operation plate 13 by ultrasonic welding, or by glue, or by tape. Of course, the control panel 12 and the knob operation panel 13 may be sealed in other manners, and will not be illustrated here.

The control panel 12 is arranged on the knob operation board 13, and is butted with the knob operation board 13 to form a mounting cavity 60, and a circuit board of the control board assembly 10 is arranged in the mounting cavity 60.

In some embodiments, as shown in fig. 3, the second water blocking member 123 is disposed between the driving shaft 114 and the first water blocking member 113, and the second water blocking member 123 and the control panel 12 are integrally formed, where the second water blocking member 123 and the control panel 12 are integrally formed, that is, the second water blocking member 123 and the body 121 are integrally formed, so that the tightness between the second water blocking member 123 and the control panel 12 can be improved, water is prevented from entering the control panel assembly 10 from between the second water blocking member 123 and the body 121, and the processing procedure of the control panel 12 can be reduced, and the production efficiency of the product can be improved.

The second water blocking member 123 and the control panel 12 may be in a split structure, and the second water blocking member 123 may be welded to the body 121, thereby installing the second water blocking member 123. The split structure is adopted between the second water baffle 123 and the control panel 12, so that the second water baffle 123 and the control panel 12 can be conveniently formed respectively, and the manufacturing cost is reduced. Whether the second water blocking member 123 is formed in a separate structure or an integrated structure with the control panel 12, water is prevented from entering the inside of the control panel assembly 10 from between the second water blocking member 123 and the body portion 121.

Accordingly, the first water blocking member 113 and the top wall 112 of the knob 11 may be integrally or separately formed, and the first water blocking member 113 and the top wall 112 may be connected by a welding process or an integrally forming process, so as to realize sealing connection between the first water blocking member 113 and the top wall 112.

The connection position between the first water blocking member 113 and the top wall 112 is higher than the connection position between the knob 11 and the control panel 12, so that water generally does not enter the inside of the knob 11 from the position between the first water blocking member 113 and the top wall 112, and the first water blocking member 113 and the top wall 112 may be integrally formed in consideration of the fact that the knob 11 may be made of plastic or metal materials.

In some embodiments, the encoder 14 has a connecting shaft 141, and the connecting shaft 141 is in driving connection with the driving shaft 114, where the encoder 14 may have a structure of the encoder 14 in the prior art, and a specific structure of the encoder 14 will not be described herein.

With continued reference to fig. 3 and 5, the first water blocking member 113 is disposed outside the driving shaft 114, and the first water blocking member 113 has an annular structure, specifically, may be a circular cylindrical structure. The second water blocking member 123 is also located at the outer side of the driving shaft 114, and the second water blocking member 123 is disposed between the driving shaft 114 and the first water blocking member 113, so that a better waterproof effect can be achieved on the contact surface between the second water blocking member 123 and the body portion 121, and water is prevented from entering the interior of the installation cavity 60 from the space between the second water blocking member 123 and the first water blocking member 113.

It should be noted that, in the present utility model, the number of the first water retaining members 113 may be set to one or more, and the number of the second water retaining members may be set to one or more, and at this time, the first water retaining members 113 and the second water retaining members 123 may be alternately arranged, for example, from the position where the driving shaft 114 is located, outwards along the radial direction, in order of the driving shaft 114, the second water retaining members 123, the first water retaining members 113, the second water retaining members 123, and the first water retaining members 113, so as to form a labyrinth type water-proof structure.

In this embodiment, by providing the plurality of second water retaining members 123 and the plurality of first water retaining members 113, a labyrinth waterproof structure is formed between the plurality of second water retaining members 123 and the plurality of first water retaining members 113, thereby preventing water from entering the inside of the installation cavity 60, and achieving a better waterproof effect. Typically, the number of the second water blocking members 123 is two or three, and the number of the first water blocking members 113 is one or two.

Alternatively, the arrangement positions of the first water deflector 113 and the second water deflector 123 may be changed, for example, the first water deflector 113 is arranged between the second water deflector 123 and the driving shaft 114, and the waterproof result may be achieved. The dimensional relationship between the two adjacent first water deflector 113 and second water deflector 123 can be controlled with reference to what has been mentioned in the previous embodiments.

For ease of placement of the encoder 14, the control board assembly 10 of the present utility model also provides an encoder housing 16 for placement of the encoder 14, and the structure of the encoder housing 16 is not expanded.

Likewise, the inventive console assembly 10 further includes a display box 15, and the display box 15 is disposed in the mounting cavity 60, and is used for placing components such as a circuit board.

A second aspect of the embodiment of the present utility model proposes a laundry treating apparatus 100, the laundry treating apparatus 100 including a tub 30, a control board assembly 10, and a door 20, the control board assembly 10 controlling the tub 30 to rotate to wash laundry, and the door 20 is typically disposed at the top of the laundry treating apparatus 100.

The tub 30 herein generally includes an outer tub and an inner tub, wherein the outer tub is disposed at an outer side of the inner tub, and the outer side of the outer tub is provided with a case 40.

The laundry treating apparatus 100 may be a pulsator washing machine or a drum washing machine, and is not specifically developed herein.

In some embodiments, the control board assembly 10 of the present utility model further includes a decoration member 50, where the decoration member 50 is disposed on the outer peripheral surface of the top wall 112 of the knob 11, specifically, on the outer peripheral surface of the top wall 112 and above the side wall 111, so that the entire control board assembly 10 is more beautiful.

In some embodiments, as shown in fig. 2, the control board assembly 10 of the present utility model is disposed on the upper surface of the laundry treating apparatus 100, and the control board assembly 10 is disposed at the rear of the laundry treating apparatus 100, so that water is not easily supplied.

The control board assembly 10 of the present utility model is provided with a structure in which a plurality of waterproof modes are used together, and firstly, the first layer of water blocking effect is achieved by controlling the gap between the side wall 111 and the body 121. Next, the water blocking protrusion 1211 is provided on the body 121, so that the inflow of water can be prevented, and the water blocking effect of the second layer can be achieved. Finally, the first water blocking member 113 and the second water blocking member 123 form a labyrinth type water blocking structure, so that the third layer of water blocking effect is realized, and the waterproof effect can be effectively realized through the arrangement mode. Compared with the structure adopting the sealing cotton, the control board assembly 10 in the utility model can not influence the appearance, can enable the knob 11 to be detached and installed more easily, and can detach the knob 11 by removing the clamping connection between the first buckle 115 and the second buckle 1223 through pulling the knob 11 when the knob 11 is required to be detached. When the knob 11 is required to be mounted, the first buckle 115 can be moved to the engagement position with the second buckle 1223 by pressing the knob 11, so that the knob 11 is mounted.

The clothes treating apparatus 100 of the present utility model can prevent the damage of the circuit in the control board assembly 10 of the clothes treating apparatus 100 due to the water inlet, thereby improving the safety of the clothes treating apparatus 100 when in operation, without increasing the production cost of the control board assembly 10, avoiding the damage of the electric devices of the clothes treating apparatus 100, and improving the service life of the clothes treating apparatus 100.

In some embodiments, as shown in fig. 2, the body 121 is disposed in an inclined structure, and the inclination angle α of the body 121 ranges from 5 degrees to 90 degrees, where the inclination angle α is an angle between the body 121 and a horizontal plane, and may specifically be 15 degrees or 30 degrees, and when the inclination angle α is 90 degrees, the body 121 is disposed in a vertical direction.

The structure of other parts in the present utility model is referred to the prior art, and the description of the present utility model is omitted herein.

The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims (14)

1. A control board assembly comprises a control panel and a knob rotatably arranged on the control panel, and is characterized in that,

the knob comprises a top wall, a first water baffle is arranged on the top wall, and the first water baffle extends towards the direction of the appearance surface of the control panel;

the appearance surface of the control panel is provided with a second water baffle, and the second water baffle extends towards the top wall;

the first water baffle and the second water baffle are arranged at intervals along the radial direction of the top wall.

2. The control plate assembly of claim 1 wherein said first water deflector and said second water deflector are each annular.

3. The control plate assembly of claim 1, wherein the first water deflector forms a sidewall of the knob.

4. The control plate assembly according to claim 1, wherein the knob further comprises a side wall, and a distance L1 between an end of the side wall facing the control panel and the exterior surface along an axial direction of the knob is less than or equal to 1mm.

5. The control plate assembly according to claim 1, wherein a distance between an end of the first water deflector facing the control panel and the exterior surface is L2, L2 being greater than or equal to L1.

6. The control plate assembly according to claim 1, wherein a distance between an end of the second water guard facing the top wall and the top wall along an axial direction of the knob is L3, L3 being less than or equal to 2mm.

7. The control plate assembly according to claim 1, wherein the knob comprises a driving shaft, and a first buckle is arranged on the outer circumferential surface of the driving shaft;

the control panel comprises an assembling part, the assembling part is provided with a second buckle, and the first buckle is matched with the second buckle, so that the driving shaft is connected with the assembling part.

8. The control plate assembly of claim 7 wherein the control panel further comprises a body portion, the body portion being connected to the mounting portion;

the assembly part comprises an elastic piece and an assembly part which are connected with each other, the elastic piece is connected with the assembly part and the body part, and the second buckle is arranged on the assembly part.

9. The control plate assembly of claim 8, wherein the fitting is a tubular structure having at least one opening formed in a wall thereof.

10. The control plate assembly according to claim 7, wherein the first buckles are arranged in an annular shape along the outer peripheral surface of the driving shaft, or the number of the first buckles is plural, and the plural first buckles are arranged on the outer peripheral surface of the driving shaft at intervals and form an annular structure along the circumferential direction of the driving shaft.

11. The control plate assembly according to any one of claims 7 to 10, wherein the second water deflector is disposed between the drive shaft and the first water deflector in a radial direction of the top wall, and the second water deflector and the control panel are of a unitary structure.

12. The control plate assembly of any one of claims 7 to 10, further comprising an encoder including a connection shaft drivingly connected to the drive shaft.

13. A laundry treatment apparatus, comprising:

a tub body; and

a control plate assembly as claimed in any one of claims 1 to 12, for controlling rotation of the barrel.

14. The laundry treatment apparatus according to claim 13, wherein the control board assembly comprises a control panel including a body portion, the body portion being disposed obliquely, and an inclination angle α of the body portion ranges from 5 degrees to 90 degrees.