Door and clothes treatment device

Abstract

Provided are a door (10) and a clothes treatment device (100), relating to the field of household appliances. The door (10) comprises a door assembly (1) and a sound pickup assembly (2). The door assembly (1) comprises a front wall (101), a rear wall (102), a top wall (103), a bottom wall (104), and two side walls (105); the front wall (101), the rear wall (102), the top wall (103), the bottom wall (104), and the two side walls (105) enclose an inner door cavity (106); and a sound receiving hole (11) is formed in at least one of the top wall (103), the bottom wall (104), and the two side walls (105). The sound pickup assembly (2) is arranged in the inner door cavity (106); a sound pickup hole (201) is formed in the sound pickup assembly (2); the sound pickup hole (201) is aligned and communicated with the sound receiving hole (11); and the sound pickup assembly (2) is used for picking up sound from outside the door (10) via the sound receiving hole (11). The clothes treatment device (100) comprises the door (10). The door (10) and the clothes treatment device (100) can reduce the difficulty in machining the sound receiving hole (11) for a microphone (22) to a certain extent.

Description

Door body and clothes treatment device TECHNICAL FIELD

[0001] The present disclosure relates to the field of household appliances, and more particularly, to a door body and clothes treatment device. BACKGROUND

[0002] In the related art, a clothes treatment device with a voice control function can collect user instructions through a microphone. SUMMARY

[0003] The present application provides a door body and clothes treatment device, which can reduce the processing difficulty of the sound collecting hole of the microphone to a certain extent.

[0004] To achieve the above object, the technical scheme adopted by the present application is as follows:

[0005] In a first aspect, a door body is provided, which comprises a door assembly and a sound pickup assembly, the door assembly has a front wall, a rear wall, a top wall, a bottom wall and two side walls, the front wall, the rear wall, the top wall, the bottom wall and the two side walls form a door cavity; at least one of the top wall, the bottom wall and the two side walls is provided with a sound collecting hole; the sound pickup assembly is arranged in the door cavity, the sound pickup assembly is provided with a sound pickup hole, the sound pickup hole is aligned with and communicates with the sound collecting hole, and the sound pickup assembly is used to pick up sound from the outside of the door body through the sound collecting hole.

[0006] In the door body provided by the embodiments of the present application, the sound pickup assembly is arranged in the door cavity, and the sound collecting hole for sound collection is formed on at least one of the top wall, the bottom wall and the two side walls of the door assembly. The arrangement position of the sound collecting hole is adjusted by adjusting the arrangement position of the sound pickup assembly, so as to avoid the processing mode of the anti-scald cover opening, and to reduce the processing difficulty of the sound collecting hole of the microphone.

[0007] Optionally, the door assembly comprises an outer door and an inner door, the outer door and the inner door form the door cavity, the outer door provides the front wall, the inner door provides the rear wall, and at least one of the outer door and the inner door provides the top wall, the bottom wall and the two side walls.

[0008] The side wall comprises a first side wall and a second side wall, the sound collecting hole is arranged on the first side wall of the inner door; the sound pickup assembly is mounted on the surface of the first side wall facing the door cavity, and the sound pickup hole is aligned with and attached to the sound collecting hole.

[0009] Optionally, the sound pickup assembly comprises a circuit board and a microphone, the first surface of the circuit board is provided with the sound pickup hole, the second surface of the circuit board opposite to the first surface is provided with the microphone at a position corresponding to the sound pickup hole, and the microphone is in communication with the sound pickup hole; the first surface is attached to the side wall, so that the sound pickup hole is aligned with and attached to the sound collecting hole.

[0010] Optionally, the rear wall is provided with a limiting plate protruding therefrom, the first side wall, the rear wall and the limiting plate define a mounting groove in the door inner cavity, the inner surface of the first side wall forms a part of the inner wall of the mounting groove, and the circuit board is assembled in the mounting groove and attached to the inner surface of the first side wall.

[0011] The inner door further comprises a positioning protrusion arranged in the mounting groove, and the circuit board is provided with a positioning clamping groove matched with the positioning protrusion, and the positioning protrusion and the positioning clamping groove are clamped.

[0012] Optionally, the inner door further comprises a retaining member at least partially inserted into the mounting groove, the retaining member pushes against the circuit board to make it attached to the first side wall, and at this time, the retaining member and the limiting plate abut.

[0013] Optionally, the retaining member comprises a pressing plate and a wedge fixing portion protruding downward from the lower surface of the pressing plate, the wedge fixing portion is located between the circuit board and the limiting plate and abuts against one side of the circuit board facing the limiting plate.

[0014] The wedge fixing portion divides the pressing plate into a first plate body away from the limiting plate and a second plate body close to the limiting plate, the lower surface of the first plate body is in contact with the top end of the circuit board, and the lower surface of the second plate body is in contact with the top end of the limiting plate.

[0015] Optionally, one side of the wedge fixing portion facing the limiting plate is an inclined side wall, and one end of the inclined side wall close to the pressing plate is inclined away from the circuit board to guide the wedge fixing portion to be inserted into the mounting groove.

[0016] After the wedge fixing portion is inserted into the mounting groove, the inclined side wall abuts against the limiting plate, and the other side of the wedge fixing portion opposite to the inclined side wall abuts against the circuit board.

[0017] Optionally, the second plate body is provided with a fixing hole, the bottom wall is further provided with a mounting column, the mounting column is connected with the limiting plate, the mounting column is provided with a mounting hole, and the pressing plate and the mounting column are fixedly connected through a connecting member penetrating the fixing hole and the mounting hole.

[0018] Optionally, the number and position of the wedge fixing parts correspond to the position of the number of microphones, and each of the wedge fixing parts has a gap for avoiding the microphones.

[0019] Optionally, the retaining member further comprises a deformed positioning protrusion connected to the first plate body, a root of the deformed positioning protrusion is located at an end of the extension direction of the first plate body, and an end of the deformed positioning protrusion extends downward along the extension direction of the first plate body.

[0020] The end of the deformed positioning protrusion can contact the circuit board, and after the wedge fixing part is inserted into the mounting slot, the deformed positioning protrusion is folded and deformed relative to the circuit board to press the circuit board.

[0021] Optionally, the door body further comprises an anti-scald cover matched with the shape and size of the outer door, and the anti-scald cover is bonded to a side of the outer door away from the inner door.

[0022] Optionally, a glue running groove is arranged on a side of the outer door facing the anti-scald cover, only two of all vertices in a projection pattern of the outer door have an odd degree, and a through hole is formed in the glue running groove.

[0023] Optionally, a display circuit board mounting through hole is arranged on the outer door, and the glue running groove is arranged adjacent to and between the display circuit board mounting through hole and an outer contour of the outer door.

[0024] The glue running groove is disconnected at the hole.

[0025] Optionally, a washing drum mounting through hole is arranged on the outer door, the display circuit board mounting through hole is arranged above the washing drum mounting through hole, and the glue running groove comprises a first part, a second part, and a third part.

[0026] The first part is composed of an outer contour of a pattern formed by a first rectangular part and a second rectangular part, the first rectangular part surrounds the washing drum mounting through hole, two short sides and one long side of the first rectangular part are close to the outer contour of the outer door, the other long side is between the display circuit board mounting through hole and the washing drum mounting through hole and has a first opening, the second rectangular part extends out in a strip shape at the first opening, and the second rectangular part is between a first side of the display circuit board mounting through hole and an outer contour of the second side wall of the outer door.

[0027] The second portion is constituted by an outer contour of a third rectangular portion, the third rectangular portion is located between a second side of the second rectangular portion facing away from the display circuit board mounting through hole and the first side wall contour of the outer door, one long side of the third rectangular portion is close to the outer contour of the first side wall of the outer door, and one short side of the third rectangular portion is close to the outer contour of the top wall of the outer door;

[0028] The third portion is constituted by a straight line portion located above the display circuit board mounting through hole and connecting the second rectangular portion and the third rectangular portion;

[0029] The accommodation opening is at least partially located between the first rectangular portion and the third rectangular portion.

[0030] Optionally, the limiting plate and the rear wall are in an integrated structure; or the limiting plate is fixed on the rear wall of the inner door by adhesion or ultrasonic welding.

[0031] Optionally, a projection of the glue running groove in the thickness direction of the outer door constitutes a continuous pattern.

[0032] Optionally, the length of the circuit board is greater than the length of the pressing plate.

[0033] Optionally, the anti-scald cover is arranged on the outer surface of the front wall constituted by the outer door.

[0034] Optionally, a stepped structure is arranged in the fixing hole.

[0035] In a second aspect, the application further provides a clothes treatment device comprising the door body described in any one of the above.

[0036] Compared with the prior art, the application has at least the following beneficial effects:

[0037] The door body provided in the application can effectively reduce the processing difficulty of the sound collecting hole by adjusting the arrangement position of the sound pickup assembly and the opening position of the corresponding sound collecting hole, and avoiding opening on the panel with hard texture; at the same time, the sound pickup assembly is ensured to have a good sound collecting effect as much as possible; the glue running groove on the side of the outer door of the door assembly facing the anti-scald cover can help to ensure the adhesion strength of the outer door and the anti-scald cover, and ensure that the two are firmly combined. The clothes treatment device provided in the application includes the beneficial effects of any one or several of the above door bodies, which will not be described here. BRIEF DESCRIPTION OF DRAWINGS

[0038] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0039] Fig. 1 is a structural schematic diagram of a door body provided by an embodiment of the present application;

[0040] Fig. 2 is a side view of the door body provided by an embodiment of the present application;

[0041] Fig. 3A is a partial structural schematic diagram of an inner door cavity of the door body provided by an embodiment of the present application;

[0042] Fig. 3B is a partial structural schematic diagram of the inner door cavity of the door body provided by an embodiment of the present application from another angle;

[0043] Fig. 4 is a structural schematic diagram of a pickup assembly in the door body provided by an embodiment of the present application;

[0044] Fig. 5 is a structural schematic diagram of the pickup assembly in the door body provided by an embodiment of the present application;

[0045] Fig. 6 is a structural schematic diagram of a mounting groove in the door body provided by an embodiment of the present application;

[0046] Fig. 7 is a structural schematic diagram of a retaining member in the door body provided by an embodiment of the present application;

[0047] Fig. 8 is a cooperation schematic diagram of the pickup assembly, the mounting groove and the retaining member in the door body provided by an embodiment of the present application;

[0048] Fig. 9 is a sectional view of Fig. 8;

[0049] Fig. 10 is another structural schematic diagram of the retaining member in the door body provided by an embodiment of the present application;

[0050] Fig. 11 is a distribution schematic diagram of a glue running groove in the door body provided by an embodiment of the present application;

[0051] Fig. 12 is a structural schematic diagram of the glue running groove in Fig. 11;

[0052] Fig. 13 is a partial structural schematic diagram of a clothes treatment device provided by an embodiment of the present application.

[0053] Wherein, the reference signs in the drawings: 10, door body; 20, clothes treatment main machine; 100, clothes treatment device; 1, door assembly; 101, front wall; 102, rear wall; 1021, limiting plate; 1022, mounting column; 1023, mounting hole; 103, top wall; 104, bottom wall; 105, side wall; 1051, first side wall; 1052, second side wall; 106, door inner cavity; 11, sound collecting hole; 110, outer door; 111, washing drum mounting through hole; 112, display circuit board mounting through hole; 120, inner door; 121, positioning protrusion; 2, sound collecting assembly; 201, sound collecting hole; 21, circuit board; 211, first surface; 212, second surface; 213, positioning clamping groove; 22, microphone; 3, mounting groove; 4, retaining member; 41, pressing plate; 411, first plate body; 412, second plate body; 413, fixing hole; 42, wedge fixing part; 421, inclined side wall; 422, avoiding gap; 423, deformation positioning protrusion; 5, anti-scald cover; 6, glue running groove; 601, first part; 602, second part; 603, third part; 61, clearance; 62, first rectangular part; 621, first opening; 63, second rectangular part; 64, third rectangular part; 65, straight line part. DETAILED DESCRIPTION

[0054] In order to make the technical problems to be solved by the present application, the technical solutions and beneficial effects clearer, the present application will be further described in detail below in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and not used to limit the present application.

[0055] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0056] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0057] In addition, the terms "first", "second", etc. are used only for descriptive purposes and do not connote or imply relative importance or a quantity of the indicated elements. Thus, a feature defined with "first", "second", etc. can include one or more of the features. In the description of the application, the meaning of "a plurality" is two or more, unless explicitly specified and limited otherwise.

[0058] In the present application, unless specifically defined otherwise, the terms "mounting", "connected", "connection", "fixed", and the like should be construed broadly and, for example, can be a fixed connection, a detachable connection, or integral; can be a mechanical connection, an electrical connection, or a communication with each other; can be a direct connection, an indirect connection through an intermediate medium, or an internal connection or interaction of two elements, unless specifically defined otherwise. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0059] In the present application, unless specifically defined otherwise, the first feature "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature "above", "over", and "on" the second feature can be that the first feature is directly above or obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "under", and "under" the second feature can be that the first feature is directly below or obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0060] In the present application, the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine the different embodiments or examples described in the specification and the features of the different embodiments or examples, without contradiction.

[0061] Generally, a sound hole for a microphone can be opened on the front panel of the cabinet of the clothes treatment device to ensure better sound collection effect. However, for the case that the front panel is relatively hard, the processing difficulty of opening the sound hole on the front panel is relatively high.

[0062] The embodiments of the present application provide a door body 10 and a clothes processing device 100, wherein the clothes processing device 100 can be a device for washing clothes, a device for drying clothes, and a washing and drying integrated device capable of washing and drying clothes. It can be understood that the clothes processing device 100 can be a clothes processing device arranged directly on the ground or a placement surface, or a wall-mounted or table-top clothes processing device. The clothes processing device 100 has a clothes processing main machine 20 for accommodating clothes, and the clothes processing main machine 20 has a feeding opening for feeding clothes. The door body 10 is arranged outside the clothes processing main machine 20 and can move relative to the feeding opening to open or close the feeding opening. The door body 10 further includes a structure having a sound collecting function. The structure having the sound collecting function is generally arranged in the door body 10 and generally collects sound through a sound collecting hole 11 arranged on the side of the door body 10 away from the clothes processing main machine 20, i.e., the side facing the user. The sound of the user can enter the door body 10 through the sound collecting hole 11 and be collected by the structure having the sound collecting function. However, when the side of the door body 10 facing the user is hard, if it is still desired to process the sound collecting hole 11 on this side, there is a problem of high difficulty in processing the sound collecting hole 11. For example, for safety reasons, the side of the door body 10 facing the user can include a heatproof cover 5 having a heat insulation and anti-scald function. The heatproof cover 5 is generally made of a material having high heat resistance and high mechanical strength, for example, glass. If the sound collecting hole 11 is processed on the heatproof cover 5, a hole needs to be formed on the heatproof cover 5. Since the heatproof cover 5 is hard, there is a problem of high difficulty in processing the sound collecting hole 11.

[0063] In order to reduce the difficulty in processing the sound collecting hole 11 to some extent while ensuring the sound collecting effect, the embodiments of the present application provide a door body 10. FIG. 1 is a structural schematic diagram of the door body 10 provided by the embodiments of the present application, FIG. 2 is a side view of the door body 10 provided by the embodiments of the present application, and FIGS. 3A and 3B are partial structural schematic diagrams of the inner cavity of an inner door 120 of the door body 10 at two different angles provided by the embodiments of the present application. Referring to FIGS. 1-3B, the door body 10 includes a door assembly 1 and a sound pickup assembly 2, wherein the door assembly 1 has a front wall 101, a rear wall 102, a top wall 103, a bottom wall 104, and two oppositely arranged side walls 105, and the front wall 101, the rear wall 102, the top wall 103, the bottom wall 104, and the two side walls 105 surround a door inner cavity 106. At least one of the top wall 103, the bottom wall 104, and the two side walls 105 is provided with a sound collecting hole 11. The sound pickup assembly 2 is arranged in the door inner cavity 106 and is provided with a sound pickup hole 201. The sound pickup hole 201 is aligned with and communicates with the sound collecting hole 11, and the sound pickup assembly 2 is used to pick up sound from the outside of the door body 10 through the sound collecting hole 11.

[0064] In the door body 10, the sound collecting hole 11 is arranged on at least one of the top wall 103, the bottom wall 104 and the two side walls 105 of the door assembly 1, which can avoid the sound collecting hole 11 being arranged on the front wall of the door body 10 with hard texture, such as the area where the anti-scald cover 5 is located, and can reduce the processing difficulty of the sound collecting hole 11 by adjusting the arrangement position of the sound collecting hole 11. In addition, the sound collecting assembly 2 is arranged in the door cavity 106 and can realize normal sound collection through the sound collecting hole 201 opposite to the sound collecting hole 11, which can effectively ensure the sound collection effect of the sound collecting assembly 2 and facilitate the fixation of the sound collecting assembly 2.

[0065] Referring to FIG. 2, the sound collecting hole 11 can be arranged on at least one of the side wall 105, the top wall 103 and the bottom wall 104 of the door assembly 1, which can effectively avoid the sound collecting hole 11 being arranged on the anti-scald cover 5 with hard texture and can reduce the processing difficulty of the sound collecting hole 11 by arranging the sound collecting hole 11 on the frame of the door assembly 1 or the part adjacent to the area where the anti-scald cover 5 is located and easy to process. In addition, the sound collecting hole 11 arranged on the frame of the door assembly 1 can be closer to the speaker and farther away from the washing drum of the laundry treatment apparatus 100, which can ensure the sound collection effect. Meanwhile, the sound collecting hole 11 can be aligned with and communicated with the sound collecting hole 201 arranged on the sound collecting assembly 2 through the door cavity 106 formed in the door body 10, which can ensure that the sound received by the sound collecting hole 11 can be smoothly guided to the sound collecting assembly 2 and avoid affecting the sound collection effect of the sound collecting assembly 2.

[0066] The sound collecting hole 11 is arranged on at least one of the top wall 103, the bottom wall 104 and the two side walls 105, which can realize the hidden design of the sound collecting hole 11 and can improve the appearance of the door body 10 without affecting the sound collection effect and reducing the processing difficulty of the sound collecting hole 11.

[0067] In some embodiments, the sound collecting hole 11 is arranged on one of the side walls 105 of the door assembly 1, as shown in FIG. 2. The two side walls 105 can include the side wall 105 close to the door hinge and the side wall 105 close to the door lock. For example, the sound collecting hole 11 can be arranged on the side wall 105 close to the door hinge. If the sound collecting hole 11 is arranged on the side wall 105 close to the door lock, the dirt or water on the user's hand can easily block the sound collecting hole 11, which can cause the microphone to fail or be abnormal. Therefore, compared with arranging the sound collecting hole 11 on the side wall 105 close to the door lock, arranging the sound collecting hole 11 on the side wall 105 close to the door hinge can make the microphone work more stably.

[0068] Specifically, in some embodiments, the sound collecting hole 11 is arranged at one end of the side wall 105 close to the top wall 103.

[0069] In some embodiments, the door assembly 1 comprises an outer door 110 and an inner door 120, the outer door 110 faces the user when the door assembly 1 is closed, and the inner door 120 faces the laundry treatment main machine 20. For example, a surface of the outer door 110 facing away from the laundry treatment main machine 20 is fixed with a scald-preventing cover 5, and a surface of the inner door 120 facing the laundry treatment main machine 20 is installed with an access panel. The outer door 110 and the inner door 120 are connected along the thickness direction of the door body 10 and enclose a door inner cavity 106 for accommodating the sound pickup assembly 2, wherein the outer door 110 provides a front wall 101, the inner door 120 provides a rear wall 102, and at least one of the outer door 110 and the inner door 120 provides a top wall 103, a bottom wall 104, and two side walls 105.

[0070] Referring to FIG. 1 and FIG. 2, the outer door 110 and the inner door 120 provide part of the top wall 103, part of the bottom wall 104, and part of the side wall 105 respectively, wherein the inner door 120 provides most of the top wall 103, the bottom wall 104, and the side wall 105, and the outer door 110 provides the other part of the top wall 103, the bottom wall 104, and the side wall 105. The sound pickup hole 11 is provided on the part of the side wall 105 provided by the inner door 120. Of course, the sound pickup hole 11 can also be provided on the part of the top wall 103 and / or the part of the bottom wall 104 provided by the inner door 120; or the sound pickup hole 11 can also be provided on at least one of the part of the top wall 103, the part of the bottom wall 104, and the part of the side wall 105 provided by the outer door 110.

[0071] In some embodiments, the two side walls 105 comprise oppositely arranged first and second side walls 1051 and 1052, the sound pickup hole 11 is provided on the first side wall 1051 of the inner door 120, and the sound pickup assembly 2 is mounted on the surface of the first side wall 1051 of the inner door 120 facing the door inner cavity 106. The surfaces of the top wall 103, the bottom wall 104, and the side wall 105, the front wall 101, and the rear wall 102 facing the door inner cavity 106 can be referred to as the inner surface of the top wall 103, the inner surface of the bottom wall 104, and the inner surface of the side wall 105, the inner surface of the front wall 101, and the inner surface of the rear wall 102 respectively, and the surfaces of the top wall 103, the bottom wall 104, and the side wall 105, the front wall 101, and the rear wall 102 facing away from the door inner cavity 106 can be referred to as the outer surface of the top wall 103, the outer surface of the bottom wall 104, and the outer surface of the side wall 105, the outer surface of the front wall 101, and the outer surface of the rear wall 102 respectively.

[0072] Referring to FIG. 3A and FIG. 3B, the first side wall 1051 can be located on the side of the inner door 120 close to the door hinge, or on the side of the inner door 120 close to the door lock. The sound pickup hole 11 provided on the first side wall 1051 of the inner door 120 can communicate with the sound pickup hole 201 of the sound pickup assembly 2 located in the door inner cavity 106, so that the sound pickup assembly 2 can pick up sound from the outside of the door body 10 through the sound pickup hole 11.

[0073] Specifically, the pickup hole 201 provided on the pickup assembly 2 should be configured to be exactly aligned with the sound collecting hole 11.

[0074] The inventor finds through a large number of experiments that, by setting the sound collecting hole 11 on the side wall 105 at a height close to the top wall 103, on one hand, the height of the user giving the instruction can be approached, and on the other hand, the influence of noise from the washing drum motor, the fan, water inlet and outlet, etc. can be reduced, so that a better sound collecting effect is achieved; and when the sound collecting hole 11 is set at this position, the orientation of the pickup assembly 2 can further optimize the sound collecting effect. In some embodiments, the number of the sound collecting holes 11 provided on the first side wall 1051 can be one, two or even more, and the number of the pickup holes 201 arranged corresponding to the sound collecting holes 11 should be the same as that of the sound collecting holes 11 and arranged one by one.

[0075] Specifically, when the number of the sound collecting holes 11 is not less than two, the spacing between the adjacent two sound collecting holes 11 is generally not less than 60 mm.

[0076] In other embodiments, at least two sound collecting holes 11 can also be respectively provided on the walls in different directions of the door assembly 1 (which can be the inner door 120 or the outer door 110). For example, a sound collecting hole 11 is provided on a side wall 105, and a sound collecting hole 11 is also provided on the top wall 103 or the bottom wall 104 adjacent to the side wall 105, etc.

[0077] FIGS. 4-5 are structural schematic views of the pickup assembly 2 in two different angles in the door body 10 provided in the embodiments of the present application. Since the pickup assembly 2 is installed on the surface of the first side wall 1051 facing the door inner cavity 106 and the pickup assembly 2 is provided with the pickup hole 201, in some embodiments, the pickup assembly 2 includes a circuit board 21 and a microphone 22, please refer to FIGS. 4-5. The circuit board 21 includes oppositely arranged first surface 211 and second surface 212, wherein the pickup hole 201 is provided on the first surface 211, and the microphone 22 is provided on the second surface 212 at a position opposite to the pickup hole 201, and the microphone 22 is in communication with the pickup hole 201.

[0078] When the first surface 211 is attached to the side of the above-mentioned first side wall 1051 facing the door inner cavity 106, the pickup hole 201 and the sound collecting hole 11 can be aligned and attached.

[0079] The circuit board 21 is rigid. The circuit board 21 is a control circuit board of the microphone 22, can be electrically connected with the microphone 22, and can acquire, process and / or transmit a sound signal received at the microphone 22. By adhering the circuit board 21 to the side of the first side wall 1051 facing the door cavity 106, the microphone 22 is installed and fixed in the door cavity 106, which helps to reduce loosening or displacement of the microphone 22 due to vibration and impact or other external forces generated during transportation and use of the device, and can help to ensure sound quality.

[0080] For example, during operation of the clothes treatment device 100, certain vibration is generated, and if the microphone 22 is not firmly fixed, it can shake, resulting in unstable sound collection. Fixing the microphone 22 on the rigid circuit board 21 can effectively avoid the above problems.

[0081] In addition, fixing the microphone 22 on the circuit board 21 can not only make full use of the space of the circuit board 21 and realize high integration of the circuit, but also make the connection between the microphone 22 and the circuit board 21 more stable, avoid damage to the connection between the two due to external force pulling and the like, and further protect the connection line and improve the reliability of the device through reasonable wiring and fixing.

[0082] In some embodiments, the position of the sound pickup hole 201 on the first surface 211 is also provided with a waterproof and breathable film (not shown in FIGS. 4-5). When the circuit board 21 is adhered to the side of the first side wall 1051 facing the door cavity 106, the waterproof and breathable film is located between the sound collection hole 11 and the sound pickup hole 201 and is in a compressed state. The structure of the waterproof and breathable film is the structure described in the related art, which will not be described here.

[0083] Since the door cavity 106 has a certain space, in order to further limit the sound pickup assembly 2, please refer to FIG. 6. FIG. 6 is a structural schematic view of the installation groove 3 in the door body 10 according to an embodiment of the present application.

[0084] Specifically, the door cavity 106 is provided with a limiting plate 1021, and the installation groove 3 in the door cavity 106 is defined between the first side wall 1051, the rear wall 102 and the limiting plate 1021. The inner surface of the first side wall 1051 forms part of the inner wall of the installation groove 3, and the circuit board 21 is assembled in the installation groove 3 and adheres to the inner surface of the first side wall 1051.

[0085] The sound collecting hole 11 disposed on the first side wall 1051 penetrates the first side wall 1051 and communicates with the mounting groove 3 defined by the first side wall 1051, the back wall 102 and the limiting plate 1021. The space defined by the mounting groove 3 can be used to place the pickup assembly 2. When the pickup assembly 2 is located in the mounting groove 3, the circuit board 21 in the pickup assembly 2 can be attached to the inner surface of the first side wall 1051, and at this time the sound collecting hole 201 disposed on the circuit board 21 can be just opposite to the sound collecting hole 11 on the first side wall 1051.

[0086] Specifically, the limiting plate 1021 can be protruded on the back wall 102, for example, on the inner surface of the back wall 102, please refer to FIG. 6. The limiting plate 1021 can be an integral structure with the back wall 102, that is, the limiting plate 1021 is a part of the inner door 120; or the limiting plate 1021 can be independently processed with respect to the inner door 120 having the back wall 102, at this time the limiting plate 1021 can be fixed on the back wall 102 of the inner door 120 by pasting or ultrasonic welding and the like.

[0087] The distance between the limiting plate 1021 and the first side wall 1051 should be not less than the maximum thickness of the pickup assembly 2, so as to ensure that the pickup assembly 2 can be disposed in the mounting groove 3.

[0088] Please refer to FIG. 6, in some embodiments, the inner door 120 further comprises a positioning protrusion 121 disposed in the mounting groove 3, and the circuit board 21 is provided with a positioning clamping groove 213 matched with the positioning protrusion 121, the positioning protrusion 121 and the positioning clamping groove 213 are clamped to limit the circuit board 21 inserted into the mounting groove 3, so as to avoid the limiting plate 1021 from approaching or moving away from the top wall 103 with respect to the mounting groove 3.

[0089] Specifically, the positioning protrusion 121 disposed in the mounting groove 3 can be protruded from the inner surface of the back wall 102, or can be protruded laterally from part of the surface of the first side wall 1051 and / or the limiting plate 1021, or can be formed in connection with the surfaces of the back wall 102, the first side wall 1051 and the limiting plate 1021, and the present embodiment and similar embodiments do not limit this.

[0090] The structure of the circuit board 21 can be seen from FIG. 4 and FIG. 5, and it can be seen that the circuit board 21 is provided with a positioning clamping groove 213 at least at one position in the length direction thereof. When the circuit board 21 is installed in the mounting groove 3, the circuit board 21 can be inserted into the mounting groove 3 and installed in place by adjusting the position of the circuit board 21 so that the positioning clamping groove 213 is just arranged opposite to the positioning protrusion 121 in the mounting groove 3.

[0091] Under the cooperation of the positioning protrusion 121 and the positioning slot 213, the circuit board 21 can be limited in the length direction by the mounting slot 3, so as to ensure that the sound pickup hole 201 on the circuit board 21 installed in the positioning slot 213 can be aligned with the sound collecting hole 11 arranged on the first side wall 1051.

[0092] Specifically, the height of the positioning protrusion 121 should be substantially consistent with the depth of the positioning slot 213.

[0093] In order to facilitate the cooperation of the positioning protrusion 121 and the positioning slot 213, in some embodiments, the opening of the positioning slot 213 at the end pointing to the outer edge of the circuit board 21 can be flared.

[0094] In other embodiments, the number of the positioning slots 213 on the circuit board 21 can be at least two and arranged at intervals along the length direction of the circuit board 21, and correspondingly, the number of the positioning protrusions 121 arranged in the mounting slot 3 should be consistent with the number of the positioning slots 213 and arranged one by one.

[0095] The plurality of positioning slots 213 can cooperate with the plurality of positioning protrusions 121 to constrain and limit the circuit board 21 inserted into the mounting slot 3 at different positions, so that the installation position of the circuit board 21 is more accurate, which helps to avoid the possible offset or rotation of the circuit board 21 when inserted into the mounting slot 3, and improves the limiting precision and stability.

[0096] When installing the sound pickup assembly 2, considering that the circuit board 21 inserted into the mounting slot 3 needs to be attached to the first side wall 1051, there will be a gap between the circuit board 21 and the limiting plate 1021 at this time, which may cause the sound pickup assembly 2 to move relative to the sound collecting hole 11 and cause the first surface 211 of the circuit board 21 to separate from the side of the first side wall 1051 facing the door cavity 106. In order to overcome this problem and ensure that the circuit board 21 can always be attached to the first side wall 1051, please refer to FIGS. 7-9. FIG. 7 is a structural schematic view of the retaining member 4 in the door body 10 according to an embodiment of the present application, FIG. 8 is a cooperation schematic view of the sound pickup assembly 2, the mounting slot 3 and the retaining member 4 in the door body 10 according to an embodiment of the present application, and FIG. 9 is a sectional view of FIG. 8.

[0097] Specifically, the door cavity 106 further comprises a retaining member 4 arranged at least partially in the mounting slot 3, and the retaining member 4 is used to push the circuit board 21 to attach to the first side wall 1051, and the retaining member 4 and the limiting plate 1021 abut at this time.

[0098] Please refer to FIG. 8 and FIG. 9, at least part of the above-mentioned retaining member 4 is used to insert into the area between the circuit board 21 and the limiting plate 1021. Since the limiting plate 1021 is fixed in position, the retaining member 4 inserted into the mounting groove 3 can push the circuit board 21 to move towards the side away from the limiting plate 1021, so as to keep the circuit board 21 close to the first side wall 1051.

[0099] In some embodiments, the above-mentioned retaining member 4 is located in the cavity formed by part of the wall of the inner door 120.

[0100] Please refer to FIG. 7, the retaining member 4 includes a pressing plate 41 and a wedge fixing part 42 protruding downward from the lower surface of the pressing plate 41. The pressing plate 41 and the wedge fixing part 42 can be an integral structure, or they can be two separate parts processed independently. In this case, the pressing plate 41 and the wedge fixing part 42 can be fixed together by ultrasonic welding or adhesion to form the retaining member 4.

[0101] The above-mentioned wedge fixing part 42 can divide the pressing plate 41 into a first plate body 411 away from the limiting plate 1021 and a second plate body 412 close to the limiting plate 1021. When the wedge fixing part 42 is located between the circuit board 21 and the limiting plate 1021 and at the same time is in contact with the circuit board 21 and the limiting plate 1021, the surface of the first plate body 411 towards the side of the wedge fixing part 42 (referred to as the lower surface) is in contact with the end of the circuit board 21 away from the back wall 102 (referred to as the top end), and the surface of the second plate body 412 towards the side of the wedge fixing part 42 is in contact with the end of the limiting plate 1021 away from the back wall 102.

[0102] The wedge fixing part 42 in the above-mentioned retaining member 4 is used to keep the first surface 211 of the circuit board 21 close to the first side wall 1051 by pushing the circuit board 21, and the first plate body 411 of the pressing plate 41 in the retaining member 4 is used to further constrain and fix the circuit board 21 in the thickness direction of the inner door cavity 106, so as to ensure that the sound pickup hole 201 on the circuit board 21 can be aligned with the sound collecting hole 11 provided on the first side wall 1051.

[0103] In some embodiments, the second plate body 412 is provided with a fixing hole 413, and the back wall 102 is further provided with a mounting column 1022 connected with the limiting plate 1021 and provided with a mounting hole 1023, and the pressing plate 41 and the mounting column 1022 are fixedly connected through a connecting member penetrating the fixing hole 413 and the mounting hole 1023.

[0104] Please refer to FIG. 7, the above-mentioned fixing hole 413 is used to cooperate with the mounting hole 1023 provided on the limiting plate 1021 to realize the fixed connection of the retaining member 4. After the fixing member is fixed on the limiting plate 1021, the sound pickup assembly 2 located between the retaining member 4 and the mounting groove 3 can be further fixed.

[0105] Specifically, the connecting piece arranged in the fixing hole 413 and the mounting hole 1023 can be a bolt, a screw, or other columnar members with a fastening function.

[0106] In some embodiments, a stepped structure can be arranged in the fixing hole 413 to improve the mounting accuracy of the connecting piece and the anti-loosening capability.

[0107] In some embodiments, the wedge fixing part 42 is arranged corresponding to the microphone 22 to ensure that the microphone 22 and the sound pickup hole 201 can be better fixed, and the sound pickup effect of the sound pickup assembly 2 is further optimized. At the same time, the above arrangement can also help to avoid the warping problem of the circuit board 21 and maintain the flatness of the circuit board 21.

[0108] Since the microphone 22 arranged on the second surface 212 of the circuit board 21 protrudes towards the direction of the limiting plate 1021 relative to the second surface 212 of the circuit board 21, in order to avoid interference between the microphone 22 and the wedge fixing part 42, in some embodiments, the wedge fixing part 42 is provided with a avoiding gap 422 for avoiding the microphone 22.

[0109] The avoiding gap 422 can provide more uniform support and abutment force to the circuit board 21 located around the microphone 22, so that the overall stress of the circuit board 21 is more reasonable, which helps to ensure that the microphone 22 will not be offset and other defects while fixing the circuit board 21. In addition, the avoiding gap 422 can also help to reduce the assembly difficulty of the sound pickup assembly 2 and the retaining member 4.

[0110] Specifically, the number and position of the wedge fixing part 42 correspond to the number and position of the microphone 22, and each wedge fixing part 42 is provided with an avoiding gap 422 for avoiding the microphone 22.

[0111] Please refer to FIG. 7 and FIG. 9, one side of the wedge fixing part 42 towards the limiting plate 1021 is an inclined side wall 421; one end of the inclined side wall 421 close to the pressing plate 41 is inclined towards the direction away from the circuit board 21 to guide the wedge fixing part 42 to be inserted into the mounting groove 3; after the wedge fixing part 42 is inserted into the mounting groove 3, the inclined side wall 421 abuts against the limiting plate 1021, and the other side of the wedge fixing part 42 opposite to the inclined side wall 421 abuts against the circuit board 21.

[0112] The inclined side wall 421 formed on the wedge fixing part 42 is used to guide the insertion during the installation of the wedge fixing part 42. When the retainer 4 is partially inserted into the installation slot 3 through the wedge fixing part 42, the inclined side wall 421 can guide the wedge fixing part 42 to be smoothly inserted into the gap formed between the circuit board 21 and the limiting plate 1021. Due to the inclined angle, the wedge fixing part 42 can gradually press and push the circuit board 21 to move towards the first side wall 1051 during the insertion, so as to realize the close contact between the circuit board 21 and the first side wall 1051. In addition, after the wedge fixing part 42 is inserted in place, the inclined side wall 421 can exert a component force on the circuit board 21 which is perpendicular to the inclined side wall 421. The circuit board 21 can be more closely attached to the first side wall 1051 under the action of the component force, so that the connection between the circuit board 21 and the first side wall 1051 is more firm, and the displacement of the circuit board 21 relative to the first side wall 1051 is reduced.

[0113] The inclined side wall 421 can also help the wedge fixing part 42 to disperse the stress borne by it during use, thereby improving the strength and durability of the fixing structure.

[0114] In some embodiments, the inclined side wall 421 can cause the wedge fixing part 42 to be elastically deformed.

[0115] Considering that there may be a possibility that the pickup assembly 2 is not completely assembled in place when the retainer 4 is installed, the installation of the retainer 4 may cause the waterproof and breathable film attached to the first surface 211 of the circuit board 21 to be displaced due to friction or even unable to cover the pickup hole 201, thereby affecting the waterproof effect of the pickup assembly 2. In order to overcome this problem, please refer to FIG. 10. FIG. 10 is another structural schematic view of the retainer 4 in the door body 10 according to an embodiment of the present application.

[0116] Specifically, the retainer 4 further comprises a deformation positioning protrusion 423 connected to the first plate body 411. The root of the deformation positioning protrusion 423 is located at the end of the first plate body 411 in the extension direction, and the end of the deformation positioning protrusion 423 extends downward along the extension direction of the first plate body 411.

[0117] When the retainer 4 is installed, the free end of the deformation positioning protrusion 423 located at the end thereof can contact the circuit board 21. After the wedge fixing part 42 in the retainer 4 is inserted into the installation slot 3, the deformation positioning protrusion 423 can always press the circuit board 21 and exert a force on the circuit board 21 towards the back wall 102. The circuit board 21 can gradually move close to the back wall 102 under the action of the force until the circuit board 21 is installed in place. After the circuit board 21 is installed in place, the deformation positioning protrusion 423 can be deformed and folded in a direction away from the installation slot 3 under the reverse force provided by the circuit board 21 as the wedge fixing part 42 is inserted.

[0118] After the circuit board 21 is installed in place by the pressing action of the deformation positioning protrusions 423, at this time the wedge fixing portion 42 is only partially inserted into the installation slot 3 and has not yet applied a lateral pushing force to the circuit board 21, so the waterproof and breathable film can firmly cover the sound pickup hole 201 without displacement and deformation.

[0119] It should be noted that the length of the circuit board 21 should be greater than the length of the pressing plate 41, so that the deformation positioning protrusions 423 located at the end of the pressing plate 41 can contact and press the circuit board 21 through the end.

[0120] The sound pickup assembly 2 and the retaining member 4 are all arranged in the door inner cavity 106 formed by the inner door 120 and the outer door 110. The inner door 120 and the outer door 110 are connected and constitute the door assembly 1. The front wall 101 of the door assembly 1 is also provided with a anti-scald cover 5 located on the side of the outer door 110 away from the inner door 120 and bonded with the outer door 110. Please refer to FIG. 1.

[0121] Specifically, the anti-scald cover 5 is arranged on the outer surface of the front wall 101 constituted by the outer door 110.

[0122] In some embodiments, the shape and size of the anti-scald cover 5 can be matched with the shape and size of the outer door 110, at this time the anti-scald cover 5 and the outer door 110 are more coordinated in form, which can make the door body 10 more beautiful in form under the premise of realizing the hidden design of the anti-scald cover 5, and also can make the door body 10 have better anti-scald effect. Most importantly, the outer door 110 and the anti-scald cover 5 which are matched in shape can have better fit, thereby reducing the vibration generated by the clothes treatment device 100 when it is running, and to a certain extent, the noise emitted by the operation of the clothes treatment device 100 can be reduced.

[0123] Of course, the anti-scald cover 5 can also be arranged only on part of the front wall 101 of the outer door 110 according to actual needs, at this time the shape and size of the anti-scald cover 5 are not matched with the shape and size of the outer door 110. The shape and size of the anti-scald cover 5 and the positional relationship relative to the outer door 110 can be adjusted according to actual needs, which will not be described here.

[0124] In some embodiments, the projection shape of the outer door 110 and the inner door 120 in the thickness direction is an approximately rectangular structure with an arc-shaped bottom side. Since the shape and size of the anti-scald cover 5 are matched with the shape and size of the outer door 110, the projection shape of the anti-scald cover 5 on the surface with the thickness direction as the normal direction is also an approximately rectangular structure with an arc-shaped bottom side.

[0125] Since the anti-scald cover 5 is connected with the outer door 110 by means of adhesion, in order to realize firm connection of the anti-scald cover 5 and the outer door 110, avoid loosening, falling off or even deformation of the anti-scald cover 5 in use, and improve the service life of the anti-scald cover 5, the side of the outer door 110 facing the anti-scald cover 5 can be provided with a glue running groove 6, and the anti-scald cover 5 can be adhesively connected with the outer door 110 by means of the adhesive filled in the glue running groove 6. Please refer to FIG. 11, which is a distribution diagram of the glue running groove 6 in the door body 10 according to the embodiment of the present application, and FIG. 12, which is a structural diagram of the glue running groove 6 in FIG. 11.

[0126] Specifically, the projection (i.e. orthographic projection) of the above-mentioned glue running groove 6 in the thickness direction of the outer door 110 is a figure that can be drawn in one stroke, i.e. the projection of the glue running groove 6 in the thickness direction of the outer door 110 is continuous.

[0127] The orthographic projection figure of the glue running groove 6 has only two vertices with odd degrees, and the glue running groove 6 is formed with a through hole 61 for giving way to the inside and outside, which is used to break the orthographic projection figure of the glue running groove 6.

[0128] The "degree of the vertex is odd" means that the number of edges associated with the vertex in the plane figure is odd. Correspondingly, the vertex with odd degree can also be called "singular point", and the position of the "singular point" is shown by the vertex pointed by X in FIG. 12. The degree of the vertex pointed by X is odd.

[0129] The hole 61 for giving way to the inside and outside of the glue running groove 6 formed on the glue running groove 6 can be used for the part of the wire between the door assembly 1 and the door assembly 1 and the anti-scald cover 5. Of course, it can also be used in cooperation with the glue running groove 6 to realize the one-stroke mode of the glue running groove 6.

[0130] The glue running groove 6 formed on the basis of the figure drawn in one stroke can reduce the difficulty of glue running in the glue running groove 6, reduce the resistance of glue flow, make the flow of glue more smooth, ensure that the glue can be completely filled in the glue running groove 6, help to avoid defects such as air bubbles in the glue, and improve the bonding quality between the outer door 110 and the anti-scald cover 5.

[0131] Referring to FIG. 11, the outer door 110 is provided with a display circuit board mounting hole 112. The glue channel 6 is arranged adjacent to and between the outer contour of the display circuit board mounting hole 112 and the outer door 110, and part of the glue channel 6 is evenly distributed on the edge of the display circuit board 21 to improve the bonding firmness of the glue channel 6 to the side of the display circuit board mounting hole 112, so that the display circuit board 21 can be firmly fixed at the mounting position, i.e. the display circuit board mounting hole 112. In addition, the glue channel 6 can also achieve effective packaging of the display circuit board 21. The glue channel 6 is disconnected at the clearance 61.

[0132] The overall structure of the glue channel 6 is similar to a mirror image of "6". For further description of the shape and distribution position of the glue channel 6, please refer to FIG. 11 and FIG. 12. The glue channel 6 includes a first part 601, a second part 602 and a third part 603, wherein the first part 601 is composed of the outer contour of the pattern composed of the first rectangular part 62 and the second rectangular part 63, the second part 602 is composed of the outer contour of the third rectangular part 64, and the third part 603 is composed of the straight line part 65.

[0133] Specifically, the outer door 110 is also provided with a washing tub mounting hole 111, and the display circuit board mounting hole 112 is located above the washing tub mounting hole 111. The first part 601 surrounds the washing tub mounting hole 111 and is partially located on the first side of the display circuit board mounting hole 112, the second part 602 is located outside the second side of the display circuit board mounting hole 112 opposite to the first side, and the third part 603 is located on the side of the display circuit board mounting hole 112 away from the washing tub mounting hole 111 and connects the first part 601 and the second part 602. Please refer to FIG. 11 and FIG. 12.

[0134] In some embodiments, the first rectangular part 62 surrounds the washing tub mounting hole 111, and two short sides and one long side of the first rectangular part 62 are close to the outer contour of the outer door 110, and the other long side is located between the display circuit board mounting hole 112 and the washing tub mounting hole 111 and is provided with a first opening 621, and the first opening 621 extends the second rectangular part 63 in the shape of a long strip, and the second rectangular part 63 is located between the first side of the display circuit board mounting hole 112 and the outer contour of the second side wall 1052 of the outer door 110. The two long sides of the rectangular part of the present application extend along the length direction of the rectangular part and are spaced apart along the width direction of the rectangular part, and the two short sides of the rectangular part extend along the width direction of the rectangular part and are spaced apart along the length direction of the rectangular part.

[0135] Specifically, referring to FIG. 12, the two short sides of the first rectangular portion 62 are arranged close to the outer contours of the two side walls 105 of the outer door 110, one long side is arranged close to the outer contour of the bottom wall 104 of the outer door 110, and the other long side is arranged between the display circuit board mounting hole 112 and the washing drum mounting hole 111 and close to one end of the second side wall 1052 of the outer door 110 to form the first opening 621. Correspondingly, the second rectangular portion 63 is formed by extending from the first opening 621 towards the side away from the first rectangular portion 62 and is located between the display circuit board mounting hole 112 and the outer contour of the second side wall 1052 of the outer door 110.

[0136] In some embodiments, the third rectangular portion 64 is located on the side of the display circuit board mounting hole 112 away from the second rectangular portion 63, that is, the third rectangular portion 64 is located between the second side of the display circuit board mounting hole 112 opposite to the first side and the outer contour of the first side wall 1051 of the outer door 110.

[0137] Specifically, referring to FIG. 12, one long side of the third rectangular portion 64 is arranged close to the outer contour of the first side wall 1051 of the outer door 110, one short side of the third rectangular portion 64 is arranged close to the outer contour of the top wall 103 of the outer door 110, and at least part of the gap 61 is located between the first rectangular portion 62 and the third rectangular portion 64.

[0138] In some embodiments, the straight line portion 65 is located above the display circuit board mounting hole 112 and connects the second rectangular portion 63 and the third rectangular portion 64.

[0139] Specifically, referring to FIG. 12, the straight line portion 65 is in a straight line structure. In other embodiments, the straight line portion 65 can also be composed of at least two connected line segments, and there is a certain angle between adjacent two line segments.

[0140] The edge outer contour of each structure for forming the glue running groove 6 can be a smooth straight line or curve, or an irregular curve with partial concave-convex structures.

[0141] In the door body 10 provided by the embodiments of the present application, the door body 10 can reduce the processing difficulty of the sound receiving hole 11 by adjusting the arrangement position of the sound receiving hole 11, and the sound pickup assembly 2 is firmly connected through the door inner cavity 106 structure formed in the door body 10 and the mounting groove 3 and the retaining member 4 located in the door inner cavity 106 structure, so that the sound receiving hole 11 is aligned with and communicates with the sound pickup hole 201 provided on the sound pickup assembly 2, and it is ensured that the sound received by the sound receiving hole 11 can be smoothly guided to the sound pickup assembly 2, so as to avoid affecting the sound pickup effect of the sound pickup assembly 2. In addition, the door body 10 can also realize the combination of the outer door 110 and the anti-scald cover 5 through the specific glue running groove 6, so as to ensure the bonding strength of the outer door and the anti-scald cover, thereby ensuring that the two can be firmly combined.

[0142] Please refer to FIG. 13, which is a partial structural schematic diagram of the laundry treatment device 100 provided in the embodiments of the present application. The laundry treatment device 100 provided in the embodiments of the present application comprises the door body 10 described in any of the above embodiments, and further comprises a laundry treatment main machine 20.

[0143] The laundry treatment device 100 described above can be a washing machine, a drying machine, a washing-drying integrated machine, or the like. It can be understood that the laundry treatment device 100 can be a laundry treatment equipment directly arranged on the ground or a placement surface, or can be a wall-mounted or table-top laundry treatment equipment. The laundry treatment device 100 has a laundry treatment main machine 20 for accommodating laundry, and the laundry treatment main machine 20 has a laundry loading port for loading laundry. The door body 10 is arranged outside the laundry treatment main machine 20 and can move relative to the laundry loading port to open or close the laundry loading port.

[0144] Please refer to FIG. 13, which only draws the part of the laundry treatment main machine 20 for connecting with the door body 10, and the rest is not drawn.

[0145] The laundry treatment device 100 provided in the embodiments of the present application comprises the beneficial effects of any one or several door bodies 10 described above, which will not be repeated here.

[0146] The above description of the various embodiments tends to emphasize the differences between the various embodiments, and the same or similar parts can be referred to each other. For the sake of brevity, the same or similar parts will not be repeated here.

[0147] The above only represents the preferred embodiments of the present application, and is not used to limit the present application. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A door body, characterized by, The door body comprises: A door assembly having a front wall, a rear wall, a top wall, a bottom wall and two side walls, the front wall, the rear wall, the top wall, the bottom wall and the two side walls enclosing a door cavity; at least one of the top wall, the bottom wall and the two side walls is provided with a sound collecting hole; A sound pickup assembly arranged in the door cavity, the sound pickup assembly being provided with a sound pickup hole, the sound pickup hole being aligned with and communicating with the sound collecting hole, the sound pickup assembly being configured to pick up sound from outside the door body through the sound collecting hole.

2. The door of claim 1, wherein, The door assembly comprises an outer door and an inner door, the outer door and the inner door enclosing the door cavity, the outer door providing the front wall, the inner door providing the rear wall, at least one of the outer door and the inner door providing the top wall, the bottom wall and the two side walls; The two side walls comprise a first side wall and a second side wall, the sound collecting hole being arranged in the first side wall of the inner door; the sound pickup assembly is mounted on the surface of the first side wall facing the door cavity, and the sound pickup hole is aligned with and fitted to the sound collecting hole.

3. The door of claim 2, wherein, The sound pickup assembly comprises a circuit board and a microphone, the first surface of the circuit board being provided with the sound pickup hole, the second surface of the circuit board opposite to the first surface being provided with a microphone at a position corresponding to the sound pickup hole, the microphone being in communication with the sound pickup hole; the first surface is fitted to the side wall, so that the sound pickup hole is aligned with and fitted to the sound collecting hole.

4. The door of claim 3, wherein, The rear wall is provided with a limiting plate protruding therefrom, the first side wall, the rear wall and the limiting plate defining a mounting groove in the door cavity, the inner surface of the first side wall forming part of the inner wall of the mounting groove, and the circuit board being fitted in the mounting groove and fitted to the inner surface of the first side wall; The inner door further comprises a positioning protrusion arranged in the mounting groove, and the circuit board is provided with a positioning clamping groove matched with the positioning protrusion, the positioning protrusion and the positioning clamping groove being clamped.

5. The door of claim 4, wherein, The inner door further comprises a retaining member at least partially inserted into the mounting groove, the retaining member abutting against the circuit board to make the circuit board fitted to the first side wall, and the retaining member and the limiting plate abutting against each other at this time.

6. The door of claim 5, wherein, The retaining member comprises a pressing plate and a wedge-shaped fixing portion protruding downward from the lower surface of the pressing plate, the wedge-shaped fixing portion being located between the circuit board and the limiting plate and abutting against one side of the circuit board facing the limiting plate; The wedge-shaped fixing portion divides the pressing plate into a first plate body away from the limiting plate and a second plate body close to the limiting plate, the lower surface of the first plate body being in contact with the top end of the circuit board, and the lower surface of the second plate body being in contact with the top end of the limiting plate.

7. The door of claim 6, wherein, The side of the wedge-shaped fixing portion facing the limiting plate is an inclined side wall, and the end of the inclined side wall close to the pressing plate is inclined toward a direction away from the circuit board to guide the wedge-shaped fixing portion to be inserted into the mounting groove; After the wedge-shaped fixing portion is inserted into the mounting groove, the inclined side wall abuts against the limiting plate, and the other side of the wedge-shaped fixing portion opposite to the inclined side wall abuts against the circuit board.

8. The door according to any one of claims 6-7, wherein, The second plate body is provided with a fixing hole, the bottom wall is further provided with a mounting column, the mounting column is connected with the limiting plate, and the mounting column is provided with a mounting hole.

9. The door according to any one of claims 6-8, characterized in that, The number and position of the wedge fixing parts correspond to the position of the microphones, and each wedge fixing part has an avoiding gap for avoiding the microphone.

10. The door according to any one of claims 6-9, characterized in that, The retaining member further comprises a deformation positioning protrusion connected with the first plate body, the root of the deformation positioning protrusion is located at the end of the extension direction of the first plate body, and the end of the deformation positioning protrusion extends downward along the extension direction of the first plate body. The end of the deformation positioning protrusion can contact the circuit board, and after the wedge fixing part is inserted into the mounting groove, the deformation positioning protrusion is folded and deformed relative to the circuit board to press the circuit board.

11. The door according to any one of claims 2-10, wherein, The door body further comprises an anti-scald cover matched with the shape and size of the outer door, and the anti-scald cover is bonded to the side of the outer door away from the inner door.

12. The door of claim 11, wherein, The outer door is provided with a glue running groove on the side facing the anti-scald cover, only two of all vertices in the orthographic projection of the outer door have an odd number of degrees, a through gap is formed in the glue running groove, and the gap is used to break the orthographic projection of the glue running groove.

13. The door of claim 12, wherein, A display circuit board mounting through hole is formed in the outer door, and the glue running groove is arranged adjacent to and between the display circuit board mounting through hole and the outer contour of the outer door. The glue running groove is disconnected at the gap.

14. The door of claim 13, wherein, A washing drum mounting through hole is formed in the outer door, the display circuit board mounting through hole is located above the washing drum mounting through hole, and the glue running groove comprises a first part, a second part and a third part. The first part is composed of the outer contour of a figure formed by a first rectangular part and a second rectangular part, the first rectangular part surrounds the washing drum mounting through hole, two short sides and one long side of the first rectangular part are close to the outer contour of the outer door, the other long side is located between the display circuit board mounting through hole and the washing drum mounting through hole and is provided with a first opening, the second rectangular part in the form of a long strip extends from the first opening, and the second rectangular part is located between the first side of the display circuit board mounting through hole and the second side wall contour of the outer door. The second part is composed of the outer contour of a third rectangular part, the third rectangular part is located between the second side of the display circuit board mounting through hole away from the second rectangular part and the first side wall contour of the outer door, one long side of the third rectangular part is close to the first side wall contour of the outer door, and one short side of the third rectangular part is close to the top wall contour of the outer door. The third part is composed of a straight line part, the straight line part is located above the display circuit board mounting through hole and connects the second rectangular part and the third rectangular part. The gap is at least partially located between the first rectangular part and the third rectangular part.

15. The door of any one of claims 4-14, wherein, The limiting plate and the rear wall are in an integral structure; or the limiting plate is fixed on the rear wall of the inner door by pasting or ultrasonic welding.

16. The door of any one of claims 12-14, wherein, A projection of the glue running groove in the thickness direction of the outer door is continuous.

17. The door of any one of claims 6-14, wherein, The length of the circuit board is greater than the length of the pressing plate.

18. The door of any one of claims 11-14, wherein, The anti-scald cover is arranged on the outer surface of the front wall formed by the outer door.

19. The door of any one of claim 8, wherein, A step structure is arranged in the fixing hole. 20.A laundry treating apparatus, characterized by, The door body of any one of claims 1-19.

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