Door body and clothes processing device

Abstract

The utility model belongs to the field of household appliances, and provides a door body and a clothes processing device.The door body comprises a door assembly and a pickup assembly, the door assembly is provided with a front wall, a rear wall, a top wall, a bottom wall and two side walls, and a door inner cavity is defined by the front wall, the rear wall, the top wall, the bottom wall and the two side walls; at least one of the top wall, the bottom wall and the two side walls is provided with a sound receiving hole; the sound pickup assembly is arranged in the door inner cavity, a sound pickup hole is formed in the sound pickup assembly, the sound pickup hole and the sound receiving hole are aligned and communicated, and the sound pickup assembly is used for picking up sound from the outside of the door body through the sound receiving hole. The clothes processing device comprises any one of the door bodies. According to the door body and the clothes processing device provided by the invention, the processing difficulty of the sound receiving hole for the microphone can be reduced to a certain extent.

Description

Technical Field

[0001] The present application belongs to the field of household appliances, and more specifically, relates to a door and a clothing processing device. Background Art

[0002] In related art, clothing processing devices with voice control functions can use a microphone to receive user commands. Typically, a microphone sound receiving hole is provided on the front panel of the clothing processing device to ensure good sound reception. However, if the front panel is relatively hard, the processing difficulty of providing the sound receiving hole is relatively high. Utility Model Content

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

[0004] To achieve the above objectives, the technical solution adopted in this application is:

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

[0006] In the door body provided in the embodiment of the present application, the sound pickup component is adjusted to be located in the inner cavity of the door, and the sound receiving holes provided for receiving sound are formed on the top wall, the bottom wall and at least one of the two side walls of the door component. The setting position of the sound receiving holes is adjusted by adjusting the arrangement position of the sound pickup component to avoid the processing method of the anti-scalding cover opening, thereby achieving the purpose of reducing the difficulty of processing the microphone sound receiving holes.

[0007] Optionally, the door assembly includes an outer door and an inner door, the outer door and the inner door enclose 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 includes a first side wall and a second side wall, and the sound receiving hole is opened in the first side wall of the inner door; the sound pickup assembly is installed on the surface of the first side wall facing the door inner cavity, and the sound pickup hole is aligned and fits with the sound receiving hole.

[0009] Optionally, the sound pickup assembly includes a circuit board and a microphone, the sound pickup hole is opened on the first surface of the circuit board, and a microphone is provided at a position corresponding to the sound pickup hole on the second surface of the circuit board opposite to the first surface, and the microphone is connected to the sound pickup hole; the first surface is fitted with the side wall, so that the sound pickup hole is aligned and fitted with the sound receiving hole.

[0010] Optionally, a limiting plate is protruding from the rear wall, and a mounting groove located in the door inner cavity is defined between the first side wall, the rear wall, and the limiting plate, wherein the inner surface of the first side wall forms a portion of the inner wall of the mounting groove, and the circuit board is assembled in the mounting groove and is in contact with 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 slot matched with the positioning protrusion, and the positioning protrusion and the positioning slot are engaged with each other.

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

[0013] Optionally, the retaining member includes a pressing plate and a wedge-fastening fixing portion protruding downwardly from a lower surface of the pressing plate, wherein the wedge-fastening fixing portion is located between the circuit board and the limiting plate and presses against a side of the circuit board facing the limiting plate;

[0014] The wedging fixing portion divides the pressure 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 contacts the top of the circuit board, and the lower surface of the second plate body contacts the top of the limiting plate.

[0015] Optionally, the side of the wedging fixing portion facing the limiting plate is an inclined side wall; the end of the inclined side wall close to the pressing plate is inclined in a direction away from the circuit board to guide the wedging fixing portion to be inserted into the mounting groove;

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

[0017] Optionally, a fixing hole is provided on the second plate body, and a mounting column is also protruded on the bottom wall. The mounting column is connected to the limiting plate and has a mounting hole on the mounting column. The pressure plate and the mounting column are fixedly connected by a connecting piece passing through the fixing hole and the mounting hole.

[0018] Optionally, the number and positions of the wedging fixing parts correspond to the number and positions of the microphones, and each of the wedging fixing parts has an avoidance gap for avoiding the microphone.

[0019] Optionally, the retaining member further includes a deformable positioning ridge connected to the first plate body, the root of the deformable positioning ridge is located at the end of the first plate body in the extension direction, and the end of the deformable positioning ridge extends downward along the extension direction of the first plate body;

[0020] The end of the deformable positioning ridge can contact the circuit board. After the wedging fixing portion is inserted into the mounting groove, the deformable positioning ridge is folded and deformed relative to the circuit board in a direction away from the mounting groove to press the circuit board.

[0021] Optionally, the door body further includes an anti-scalding cover that matches the shape and size of the outer door, and the anti-scalding cover is bonded to a side of the outer door facing away from the inner door.

[0022] Optionally, a glue groove is provided on the side of the outer door facing the anti-scalding cover, and the degrees of only two vertices of all vertices in the orthographic projection figure of the outer door in the glue groove are odd numbers. A makeshift opening that passes through the inside and outside is formed on the glue groove, and the makeshift opening is used to interrupt the orthographic projection figure of the glue groove.

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

[0024] The glue groove is disconnected at the clearance opening.

[0025] Optionally, a washing tub mounting through hole is provided on the outer door, the display circuit board mounting through hole is located above the washing tub mounting through hole, and the glue groove includes a first part, a second part, and a third part;

[0026] The first portion is formed by the outer contour of a figure formed by a first rectangular portion and a second rectangular portion, the first rectangular portion surrounds the washing tub mounting through-hole, two wide sides and one long side of the first rectangular portion 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 tub mounting through-hole and has a first opening, a second rectangular portion in a long strip extends from the first opening, and the second rectangular portion is located between the first side of the display circuit board mounting through-hole and the outer contour of the second side wall of the outer door;

[0027] The second portion is formed by the outer contour of a third rectangular portion, the third rectangular portion is located between a second side of the display circuit board mounting through hole facing away from the second rectangular portion and the outer contour of the first side wall of the outer door, a long side of the third rectangular portion is close to the outer contour of the first side wall of the outer door, and a wide 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 composed of a straight portion, the straight portion is located above the display circuit board mounting through hole and connects the second rectangular portion and the third rectangular portion;

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

[0030] In a second aspect, the present application also provides a clothing processing device, comprising a door body as described in any one of the above items.

[0031] Compared with the prior art, this application has at least the following beneficial effects:

[0032] The door body provided in the embodiment of the present application can effectively reduce the difficulty of processing the sound receiving holes by adjusting the arrangement position of the sound pickup assembly and the corresponding opening position of the sound receiving holes by avoiding openings on a hard panel; at the same time, it can also ensure that the above-mentioned sound pickup assembly has a good sound receiving effect as much as possible; the glue groove provided on the side of the outer door of the door assembly facing the anti-scalding cover can help ensure the adhesion strength of the outer door and the anti-scalding cover, ensuring that the two can be firmly combined. The laundry processing device provided in the embodiment of the present application includes any one or more of the beneficial effects of the door body described above, which will not be repeated here. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0034] Figure 1 A schematic diagram of the structure of the door body provided in an embodiment of the present application;

[0035] Figure 2 A side view of a door provided in an embodiment of the present application;

[0036] Figure 3A A schematic diagram of a portion of the structure of the door cavity within the door body provided in an embodiment of the present application;

[0037] Figure 3B A schematic diagram of a portion of the structure of the door body from another angle within the door cavity according to an embodiment of the present application;

[0038] Figure 4 Schematic diagram of the structure of the door body sound pickup assembly provided in the embodiment of the present application Figure 1 ;

[0039] Figure 5 Schematic diagram of the structure of the door body sound pickup assembly provided in the embodiment of the present application Figure 2 ;

[0040] Figure 6 A schematic diagram of the structure of the mounting groove in the door body provided in an embodiment of the present application;

[0041] Figure 7 A schematic diagram of the structure of the retaining member in the door body provided in an embodiment of the present application;

[0042] Figure 8 A schematic diagram of the coordination of the door body sound pickup assembly, the mounting slot, and the retaining member provided in an embodiment of the present application;

[0043] Figure 9 for Figure 8 sectional view of

[0044] Figure 10 Another structural schematic diagram of a retaining member in a door body provided in an embodiment of the present application;

[0045] Figure 11 A schematic diagram of the distribution of the glue grooves in the door body provided in an embodiment of the present application;

[0046] Figure 12 for Figure 11 Schematic diagram of the structure of the middle glue groove;

[0047] Figure 13 A schematic diagram of a portion of the structure of a clothing processing device provided in an embodiment of the present application.

[0048] Among them, the reference numerals in the figures are:

[0049] 10. Door body; 20. Clothes processing unit; 100. Clothes processing device; 1. Door assembly; 101. Front wall; 102. Rear wall; 1021. Stop plate; 1022. Mounting post; 1023. Mounting hole; 103. Top wall; 104. Bottom wall; 105. Side wall; 1051. First side wall; 1052. Second side wall; 106. Door cavity; 11. Sound receiving hole; 110. External door; 111. Washing drum mounting hole; 112. Display circuit board mounting hole; 120. Internal door; 121. Positioning bump; 2. Sound pickup assembly; 201. Sound pickup hole; 21. Circuit board; 21 1. First surface; 212. Second surface; 213. Positioning slot; 22. Microphone; 3. Mounting slot; 4. Retaining member; 41. Pressing plate; 411. First plate body; 412. Second plate body; 413. Fixing hole; 42. Wedge-fastening fixing portion; 421. Inclined side wall; 422. Avoidance gap; 423. Deformation positioning ridge; 5. Anti-scalding cover; 6. Glue feeding groove; 601. First part; 602. Second part; 603. Third part; 61. Allowance; 62. First rectangular part; 621. First opening; 63. Second rectangular part; 64. Third rectangular part; 65. Straight part. DETAILED DESCRIPTION

[0050] In order to make the technical problems, technical solutions and beneficial effects to be solved by this application more clearly understood, this application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0051] It should be noted that when an element is referred to as being “fixed on” or “disposed on” another element, it may 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 may be directly connected to the other element or indirectly connected to the other element.

[0052] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0053] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0054] In this application, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this application based on specific circumstances.

[0055] In this application, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0056] In this application, the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations 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 one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction.

[0057] The embodiment of the present application provides a door body 10 and a clothing processing device 100, wherein the clothing processing device 100 can be a device for washing clothes, a device for drying clothes, or a washing and drying integrated device that can wash and dry clothes. It is understandable that the clothing processing device 100 can be a clothing processing device directly arranged on the ground or a display surface, or it can be a wall-mounted or countertop clothing processing device. The clothing processing device 100 has a clothing processing host 20 for accommodating clothes, and the clothing processing host 20 has a drop-in port for dropping clothes. The door body 10 is arranged outside the clothing processing host 20 and can move relative to the drop-in port to open or close the drop-in port. The door body 10 also includes a structure with a sound receiving function. The structure with a sound receiving function is generally arranged inside the door body 10, and sounds are received through a sound receiving hole 11 arranged on the side of the door body 10 facing away from the clothing processing host 20 (i.e., the side facing the user). The user's voice can enter the door body 10 through the sound receiving hole 11 and be received by the structure with a sound receiving function. However, if the user-facing side of the door body 10 is rigid, creating a sound receiving hole 11 on this side presents a significant challenge. For example, for safety reasons, the user-facing side of the door body 10 may include a heat-insulating, anti-scalding shield 5. The shield 5 is typically made of a material with high heat resistance and mechanical strength, such as glass. However, creating the sound receiving hole 11 requires drilling a hole in the shield 5. Due to the rigidity of the shield 5, creating the sound receiving hole 11 presents a significant challenge.

[0058] In order to reduce the difficulty of processing the sound receiving hole 11 for the microphone 22 to a certain extent while ensuring the sound receiving effect, an embodiment of the present application provides a door body 10. Figure 1 This is a schematic structural diagram of the door body 10 provided in an embodiment of the present application. Figure 2 This is a side view of the door body 10 provided in an embodiment of the present application. Figure 3A and Figure 3B This is a partial structural diagram of the inner cavity of the door 120 of the door body 10 provided in the embodiment of the present application at two different angles. Figures 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 form a door 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 receiving hole 11; the sound pickup assembly 2 is arranged in the door cavity 106, and a sound pickup hole 201 is provided on the sound pickup assembly 2, and the sound pickup hole 201 is aligned with and connected to the sound receiving hole 11, and the sound pickup assembly 2 is used to pick up sound from outside the door body 10 through the sound receiving hole 11.

[0059] In the above-mentioned door body 10, by arranging the sound receiving holes 11 formed on the top wall 103, the bottom wall 104 and at least one of the two side walls 105 of the door assembly 1, the hard front wall of the door body 10 (such as the area where the anti-scalding cover 5 is located) can be avoided, and the purpose of reducing the processing difficulty of the sound receiving holes 11 can be achieved by adjusting the arrangement position of the sound receiving holes 11 without designing an opening in this area; in addition, the above-mentioned sound pickup assembly 2 is located in the door cavity 106 and can achieve normal sound reception through the sound pickup hole 201 opposite to the sound pickup hole 11, which can effectively ensure the sound reception effect of the sound pickup assembly 2 and facilitate the retention of the sound pickup assembly 2.

[0060] See also Figure 2 The door body 10 can adjust the sound receiving hole 11 to be located at at least one of the side wall 105, top wall 103 and bottom wall 104 of the door assembly 1, so that the sound receiving hole 11 is set at the frame of the door assembly 1 or at a portion adjacent to the area where the anti-scalding cover 5 is located but easier to process, which can effectively avoid opening a hole on the anti-scalding cover 5 and reduce the difficulty of processing the sound receiving hole 11; in addition, placing the sound receiving hole 11 at the frame of the door assembly 1 can make the sound receiving hole 11 closer to the speaker and away from the washing drum of the clothing processing device 100, thereby ensuring the sound reception effect; at the same time, through the door inner cavity 106 structure formed in the door body 10, the sound receiving hole 11 can be aligned with the sound pickup hole 201 provided on the sound pickup assembly 2 and connected, ensuring that the sound received by the sound receiving hole 11 can be smoothly guided to the sound pickup assembly 2, thereby avoiding affecting the sound reception effect of the sound pickup assembly 2.

[0061] The above-mentioned method of setting the sound receiving hole 11 in at least one of the top wall 103, the bottom wall 104 and the two side walls 105 realizes a hidden design of the sound receiving hole 11, which can improve the aesthetics of the door body 10 without affecting the sound receiving effect and reducing the difficulty of processing the sound receiving hole 11.

[0062] In some embodiments, the sound receiving hole 11 is provided on a side wall 105 of the door assembly 1. Figure 2 The two side walls 105 may include a side wall 105 near the door hinge and a side wall 105 near the door lock. For example, the sound receiving hole 11 may be provided on the side wall 105 near the door hinge. Since the user's hands frequently touch the side near the door lock, dirt or water on the hands may easily clog the sound receiving hole. If the sound receiving hole 11 is provided on the side near the door lock, the microphone may fail or malfunction. Therefore, compared to the side near the door lock, providing the sound receiving hole 11 on the side wall near the door hinge allows the microphone to operate more stably.

[0063] Specifically, in some embodiments, the sound receiving hole 11 is disposed at one end of the side wall 105 close to the top wall 103 .

[0064] In some embodiments, the door assembly 1 includes an outer door 110 and an inner door 120. When the door assembly 1 is closed, the outer door 110 faces the user, and the inner door 120 faces the laundry processing unit 20. For example, a scald shield 5 is fixed to the surface of the outer door 110 facing away from the laundry processing unit 20, and an access panel is installed on the surface of the inner door 120 facing the laundry processing unit 20. The outer door 110 and the inner door 120 are connected along the thickness of the door body 10 and enclose a door cavity 106 for accommodating the sound pickup assembly 2. 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.

[0065] See also Figure 1 and Figure 2 The outer door 110 and inner door 120 respectively provide a portion of the top wall 103, a portion of the bottom wall 104, and a portion of the side wall 105, with the inner door 120 providing the majority of the top wall 103, bottom wall 104, and side wall 105. The sound receiving hole 11 is provided in the side wall 105 provided by the inner door 120. Of course, the sound receiving hole 11 can also be provided in the top wall 103 and / or bottom wall 104 provided by the inner door 120; alternatively, the sound receiving hole 11 can also be provided in at least one of the top wall 103, bottom wall 104, and side wall 105 provided by the outer door 110.

[0066] In some embodiments, the sidewall 105 includes an opposing first sidewall 1051 and a second sidewall 1052. The sound receiving hole 11 is defined in the first sidewall 1051 of the inner door 120, and the sound pickup assembly 2 is mounted on the surface of the first sidewall 1051 facing the door interior 106. The surfaces of the top wall 103, bottom wall 104, sidewalls 105, front wall 101, and rear wall 102 facing the door interior 106 are referred to as their inner surfaces, while the surfaces facing away from the door interior 106 are referred to as their outer surfaces.

[0067] See also Figure 3A and Figure 3B The first side wall 1051 can be located on the side of the inner door 120 close to the door hinge or the side of the inner door 120 close to the door lock. The sound receiving hole 11 provided on the first side wall 1051 of the inner door 120 can communicate with the sound receiving 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 outside the door body 10 through the sound receiving hole 11.

[0068] Specifically, the sound pickup hole 201 provided on the sound pickup assembly 2 should be configured to be exactly aligned with the sound receiving hole 11 .

[0069] Through extensive experimentation, the inventors discovered that positioning the sound receiving hole 11 on the side wall 105 near the top wall 103 not only allows it to be closer to the height of the user issuing commands, but also reduces the impact of noise from the washing drum motor, fan, water inflow and outflow, thereby achieving better sound reception. Furthermore, positioning the sound receiving hole 11 in this position further optimizes the orientation of the sound pickup assembly 2. In some embodiments, the number of sound receiving holes 11 provided on the first side wall 1051 can be one, two, or even more, and the number of corresponding sound pickup holes 201 should be the same as the number of sound receiving holes 11 and arranged in a one-to-one correspondence.

[0070] Specifically, when the number of the sound receiving holes 11 is not less than two, the distance between two adjacent sound receiving holes 11 is generally not less than 60 mm.

[0071] In other embodiments, at least two sound receiving holes 11 may be provided on walls of the door assembly 1 (which may be the inner door 120 or the outer door 110) at different locations. For example, a sound receiving hole 11 may be provided on a side wall 105, and a sound receiving hole 11 may also be provided on the top wall 103 or the bottom wall 104 adjacent to the side wall 105.

[0072] Figure 4-Figure 5 The following are structural diagrams of the sound pickup assembly 2 in the door body 10 at two different angles provided in the embodiment of the present application. Since the sound pickup assembly 2 is installed on the surface of the first side wall 1051 facing the door cavity 106 and the sound pickup hole 201 is provided on the sound pickup assembly 2, in some embodiments, the sound pickup assembly 2 includes a circuit board 21 and a microphone 22. Figure 4-Figure 5 The circuit board 21 includes a first surface 211 and a second surface 212 that are opposite to each other. The first surface 211 is provided with a sound pickup hole 201 , and the second surface 212 is provided with a microphone 22 at a position opposite to the sound pickup hole 201 . The microphone 22 is connected to the sound pickup hole 201 .

[0073] When the first surface 211 is in contact with the side of the first side wall 1051 facing the door inner cavity 106 , the sound pickup hole 201 and the sound receiving hole 11 can be aligned and in contact with each other.

[0074] The circuit board 21 is a rigid structure. It serves as the control circuit board for microphone 22 and is electrically connected to microphone 22 to acquire, process, and / or transmit sound signals received by microphone 22. By attaching the circuit board 21 to the side of the first sidewall 1051 facing the door interior 106, microphone 22 is mounted and secured within the door interior 106. This helps reduce loosening or displacement of microphone 22 due to vibration, impact, or other external forces generated during transportation and use, thereby ensuring sound reception quality.

[0075] For example, during the operation of the laundry processing device 100, a certain amount of vibration will be generated. If the microphone 22 is not firmly fixed, it may shake, resulting in unstable sound reception. However, fixing the microphone 22 on the rigid circuit board 21 can effectively avoid the occurrence of the above problem.

[0076] 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, avoiding damage to the connection between the two due to external force pulling and the like; in addition, fixing the microphone 22 on the circuit board 21 can also protect the connection line and improve the reliability of the equipment through reasonable wiring and fixing methods.

[0077] In some embodiments, a waterproof breathable membrane is further provided at the location where the sound pickup hole 201 is provided on the first surface 211. Figure 4-Figure 5 When the circuit board 21 is in contact with the side of the first side wall 1051 facing the door cavity 106, the waterproof breathable membrane is located between the sound receiving hole 11 and the sound pickup hole 201 and is in a compressed state. The waterproof breathable membrane structure is prior art and will not be described in detail here.

[0078] Since the door cavity 106 has a certain space, in order to further limit the position of the above-mentioned sound pickup component 2, please refer to Figure 6 . Figure 6 This is a schematic structural diagram of the mounting groove 3 in the door body 10 provided in an embodiment of the present application.

[0079] Specifically, a limiting plate 1021 is protruded from the door cavity 106, and an installation groove 3 located 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 a part of the inner wall of the installation groove 3, and the circuit board 21 is assembled in the installation groove 3 and fits with the inner surface of the first side wall 1051.

[0080] The sound receiving hole 11 provided on the first side wall 1051 extends through the first side wall 1051 and communicates with the mounting slot 3 defined by the first side wall 1051, the rear wall 102, and the retaining plate 1021. The space defined by the mounting slot 3 can be used to house the aforementioned sound pickup assembly 2. When the sound pickup assembly 2 is located within the mounting slot 3, the circuit board 21 of the sound pickup assembly 2 can be aligned with the inner surface of the first side wall 1051, and the sound receiving hole 201 provided on the circuit board 21 can be aligned with the sound receiving hole 11 in the first side wall 1051.

[0081] Specifically, the above-mentioned limiting plate 1021 can be protruded on the rear wall 102, for example, protruded on the inner surface of the rear wall 102, see Figure 6The limiting plate 1021 can be an integral structure with the rear 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 relative to the inner door 120 having the rear wall 102, in which case the limiting plate 1021 can be fixed to the rear wall 102 of the inner door 120 by gluing or ultrasonic welding.

[0082] The distance between the limiting plate 1021 and the first side wall 1051 should be no less than the maximum thickness of the sound pickup assembly 2 to ensure that the sound pickup assembly 2 can be placed in the installation slot 3 .

[0083] See also Figure 6 In some embodiments, the inner door 120 further includes a positioning protrusion 121 disposed in the mounting groove 3, and a positioning card slot 213 is provided on the circuit board 21 to cooperate with the positioning protrusion 121. The positioning protrusion 121 and the positioning card slot 213 are engaged to limit the circuit board 21 inserted into the mounting groove 3 to prevent the limiting plate 1021 from approaching or moving away from the mounting groove 3 relative to the top wall 103.

[0084] Specifically, the positioning protrusion 121 provided in the mounting groove 3 can be formed by a protrusion on the inner surface of the rear wall 102, or can be formed by a lateral protrusion on part of the surface of the first side wall 1051 and / or the limiting plate 1021, or can be formed by being connected to the surfaces of the above-mentioned rear wall 102, the first side wall 1051 and the limiting plate 1021 at the same time. This embodiment and similar embodiments are not limited to this.

[0085] The structure of the circuit board 21 can be found in Figure 4 and Figure 5 , it can be seen that the circuit board 21 is provided with a positioning slot 213 at least at one location along its length. When the circuit board 21 is installed in the mounting slot 3, the position of the circuit board 21 can be adjusted so that the positioning slot 213 is exactly opposite to the positioning protrusion 121 in the mounting slot 3, so that the circuit board 21 can be inserted into the mounting slot 3 and installed in place.

[0086] With the cooperation of the positioning protrusion 121 and the positioning slot 213, the circuit board 21 can be limited in the length direction with the installation slot 3 to ensure that the pickup hole 201 on the circuit board 21 installed in the positioning slot 213 can be exactly aligned with the sound receiving hole 11 on the first side wall 1051.

[0087] Specifically, the height of the positioning protrusion 121 should be substantially consistent with the depth of the positioning slot 213 .

[0088] In order to facilitate the cooperation between the positioning protrusion 121 and the positioning slot 213 , in some embodiments, the opening of one end of the positioning slot 213 pointing to the outer edge of the circuit board 21 may be expanded.

[0089] In other embodiments, the number of positioning slots 213 on the circuit board 21 can be set to at least two and arranged at intervals along the length direction of the circuit board 21. Accordingly, the number of positioning protrusions 121 provided in the mounting slot 3 should be consistent with the number of the positioning slots 213 and arranged one-to-one.

[0090] Multiple positioning slots 213 can cooperate with multiple positioning protrusions 121 to constrain and limit the circuit board 21 inserted into the installation slot 3 at multiple different positions, making the installation position of the circuit board 21 more accurate, helping to avoid the circuit board 21 from being offset or rotated when inserted into the installation slot 3, and improving the limiting accuracy and limiting stability.

[0091] When installing the sound pickup assembly 2, considering that the circuit board 21 inserted into the installation slot 3 needs to be in contact with the first side wall 1051, there will be a certain gap between the circuit board 21 and the limiting plate 1021, which may cause the sound pickup assembly 2 to move relative to the sound receiving 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. To overcome this problem and ensure that the circuit board 21 can always maintain close contact with the first side wall 1051, please refer to Figure 7-Figure 9 . Figure 7 This is a schematic diagram of the structure of the retaining member 4 in the door body 10 provided in an embodiment of the present application. Figure 8 This is a schematic diagram of the coordination of the sound pickup assembly 2, the mounting slot 3, and the retaining member 4 in the door body 10 provided in an embodiment of the present application. Figure 9 for Figure 8 sectional view of .

[0092] Specifically, the door cavity 106 is further provided with a retaining member 4 at least partially inserted into the mounting groove 3 , and the retaining member 4 is used to push the circuit board 21 to make it fit against the first side wall 1051 , at which time the retaining member 4 abuts against the limiting plate 1021 .

[0093] See also Figure 8 and Figure 9 At least a portion of the retaining member 4 is inserted 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 slot 3 can push the circuit board 21 toward the side away from the limiting plate 1021, thereby maintaining close contact between the circuit board 21 and the first side wall 1051.

[0094] In some embodiments, the retaining member 4 is located in a cavity enclosed by a portion of the wall of the inner door 120 .

[0095] See also Figure 7The retaining member 4 includes a pressure plate 41 and a wedging fixing portion 42 protruding downward from the lower surface of the pressure plate 41. The pressure plate 41 and the wedging fixing portion 42 can be an integrated structure or two independently processed parts. In this case, the pressure plate 41 and the wedging fixing portion 42 can be fixed together by ultrasonic welding or bonding to form the retaining member 4.

[0096] The wedging fixing portion 42 can divide the pressure 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 wedging fixing portion 42 is located between the circuit board 21 and the limiting plate 1021 and maintains a pressing state against the circuit board 21 and the limiting plate 1021, the surface of the first plate body 411 facing the wedging fixing portion 42 (denoted as the lower surface) contacts the end of the circuit board 21 facing away from the rear wall 102 (denoted as the top end), and the surface of the second plate body 412 facing the wedging fixing portion 42 contacts the end of the limiting plate 1021 facing away from the rear wall 102.

[0097] The wedging fixing portion 42 in the above-mentioned retaining member 4 is used to keep the first surface 211 of the circuit board 21 in close contact with the first side wall 1051 by pushing against the circuit board 21. The first plate body 411 of the pressure plate 41 in the retaining member 4 is used to further restrain and fix the circuit board 21 in the thickness direction of the door cavity 106, ensuring that the sound pickup hole 201 on the circuit board 21 can be aligned with the sound receiving hole 11 provided on the first side wall 1051.

[0098] In some embodiments, a fixing hole 413 is provided on the second plate body 412, and a mounting column 1022 is also protruding from the rear wall 102. The mounting column 1022 is connected to the limiting plate 1021 and a mounting hole 1023 is provided on the mounting column 1022. The pressure plate 41 and the mounting column 1022 are fixedly connected by a connecting piece passing through the fixing hole 413 and the mounting hole 1023.

[0099] See also Figure 7 The fixing hole 413 is used to cooperate with the mounting hole 1023 provided on the limiting plate 1021 to achieve a fixed connection of the retaining member 4. After the fixing member is fixed to the limiting plate 1021, the pickup assembly 2 located between the retaining member 4 and the mounting slot 3 can be further fixed.

[0100] Specifically, the connecting members may be bolts, screws and other columnar components with a fastening function.

[0101] In some embodiments, a step structure may be provided in the fixing hole 413 to improve the installation accuracy of the connector and enhance the anti-loosening capability.

[0102] In some embodiments, the wedge-fastening portion 42 is positioned corresponding to the microphone 22 to ensure a good fixation of the microphone 22 and the sound pickup hole 201, further optimizing the sound pickup performance of the sound pickup assembly 2. Furthermore, this arrangement may help prevent warping of the circuit board 21 and maintain its flatness.

[0103] Since the microphone 22 provided on the second surface 212 of the circuit board 21 protrudes toward 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 wedging fixing portion 42, in some embodiments, an avoidance notch 422 is provided on the above-mentioned wedging fixing portion 42 for avoiding the microphone 22.

[0104] The relief notch 422 provides relatively uniform support and abutment for the circuit board 21 around the microphone 22, ensuring a more balanced overall force distribution on the circuit board 21. This helps secure the circuit board 21 while preventing the microphone 22 from shifting or other defects. Furthermore, the relief notch 422 also reduces the difficulty of assembling the pickup assembly 2 and the retaining member 4.

[0105] Specifically, the number and positions of the wedging fixing portions 42 correspond to the number and positions of the microphones 22 , and each wedging fixing portion 42 is provided with an avoidance notch 422 for avoiding the microphone 22 .

[0106] See also Figure 7 and Figure 9 The side of the above-mentioned wedging fixing portion 42 facing the limiting plate 1021 is an inclined side wall 421; the end of the inclined side wall 421 close to the pressure plate 41 is inclined toward the direction away from the circuit board 21 to guide the wedging fixing portion 42 to be inserted into the mounting groove 3; after the wedging fixing portion 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 wedging fixing portion 42 opposite to the inclined side wall 421 abuts against the circuit board 21.

[0107] The inclined sidewall 421 formed on the wedging portion 42 serves to guide the insertion of the wedging portion 42 during installation. When the retaining member 4 is partially inserted into the installation slot 3 through the wedging portion 42, the inclined sidewall 421 guides the wedging portion 42 into the gap formed between the circuit board 21 and the retaining plate 1021. Due to its inclined angle, the wedging portion 42 gradually compresses and pushes the circuit board 21 toward the first sidewall 1051 during insertion, thereby achieving close contact between the circuit board 21 and the first sidewall 1051. Furthermore, after the wedging portion 42 is inserted into place, the inclined sidewall 421 exerts a force component perpendicular to the inclined sidewall 421 on the circuit board 21. This separation allows the circuit board 21 to fit more closely against the first sidewall 1051, further strengthening the connection between the circuit board 21 and the first sidewall 1051 and reducing the possibility of displacement of the circuit board 21 relative to the first sidewall 1051.

[0108] The inclined sidewalls 421 can also help the wedging fixing portion 42 to disperse the stress it bears during use, thereby improving the strength and durability of the fixing structure.

[0109] In some embodiments, the inclined sidewall 421 can cause the wedging fixing portion 42 to undergo a certain elastic deformation.

[0110] Considering that the sound pickup assembly 2 may not be fully assembled when the retaining member 4 is installed, the installation of the retaining member 4 may cause the waterproof breathable membrane attached to the first surface 211 of the circuit board 21 to be displaced due to friction and even fail to cover the sound pickup hole 201, affecting the waterproof effect of the sound pickup assembly 2. To overcome this problem, please refer to Figure 10 . Figure 10 Another structural schematic diagram of the retaining member 4 in the door body 10 provided in an embodiment of the present application.

[0111] Specifically, the retaining member 4 also includes a deformation positioning ridge 423 connected to the first plate body 411 , the root of the deformation positioning ridge 423 is located at the end of the extension direction of the first plate body 411 , and the end of the deformation positioning ridge 423 extends downward along the extension direction of the first plate body 411 .

[0112] When the retaining member 4 is installed, the free end of the deformable positioning ridge 423 at its end can contact the circuit board 21. After the wedging portion 42 of the retaining member 4 is inserted into the mounting slot 3, the deformable positioning ridge 423 can continuously press the circuit board 21 and exert a force on the circuit board 21 toward the rear wall 102. Under the action of this force, the circuit board 21 gradually approaches the rear wall 102 until the circuit board 21 is fully installed. After the circuit board 21 is fully installed, the deformable positioning ridge 423 is subjected to the opposing force provided by the circuit board 21, and can be bent and deformed in a direction away from the mounting slot 3 as the wedging portion 42 is inserted.

[0113] After the circuit board 21 is installed in place by the pressing action of the deformation positioning ridge 423, the wedging fixing portion 42 is only partially inserted into the installation groove 3 and has not yet applied a lateral pushing force to the circuit board 21. Therefore, the waterproof breathable membrane can firmly cover the sound pickup hole 201 without displacement or deformation.

[0114] 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 deformable positioning protrusion 423 at the end of the pressing plate 41 can contact and press the circuit board 21 through the end.

[0115] The sound pickup assembly 2 and retaining member 4 are all located within the door cavity 106 formed by the inner door 120 and the outer door 110. The inner door 120 and the outer door 110 are connected to form the door assembly 1. The front wall 101 of the door assembly 1 is also provided with an anti-scalding cover 5. The anti-scalding cover 5 is located on the side of the outer door 110 facing away from the inner door 120 and is bonded to the outer door 110. Figure 1 .

[0116] Specifically, the anti-scalding cover 5 is provided on the outer surface of the front wall 101 formed by the outer door 110 .

[0117] In some embodiments, the shape and size of the anti-scalding cover 5 can be configured to match those of the outer door 110. This allows for a more coordinated appearance between the anti-scalding cover 5 and the outer door 110, further enhancing the aesthetics of the door body 10 while maintaining a concealed design. Furthermore, the door body 10 can achieve a better anti-scalding effect. Most importantly, the matching shapes of the outer door 110 and the anti-scalding cover 5 provide a better fit, thereby reducing vibrations generated by the operation of the laundry processing apparatus 100 and, to a certain extent, reducing the noise generated by the operation of the laundry processing apparatus 100.

[0118] Of course, the anti-scald cover 5 can also be provided only on a portion of the front wall 101 of the outer door 110 according to actual needs. In this case, the shape and size of the anti-scald cover 5 do not match the outer door 110. The shape and size of the anti-scald cover 5 and its position relative to the outer door 110 can be adjusted according to actual needs and will not be described in detail here.

[0119] In some embodiments, the projections of the outer door 110 and the inner door 120 in the thickness direction are both approximately rectangular with an arc-shaped bottom edge. Since the shape and size of the scald shield 5 match those of the outer door 110, the projection of the scald shield 5 on the surface with the thickness direction as the normal direction is also approximately rectangular with an arc-shaped bottom edge.

[0120] Since the anti-scalding cover 5 is connected to the outer door 110 by bonding, in order to achieve a firm connection between the anti-scalding cover 5 and the outer door 110, prevent the anti-scalding cover 5 from becoming loose, falling off, or even deforming during use, and increase the service life of the anti-scalding cover 5, a glue groove 6 can be provided on the side of the outer door 110 facing the anti-scalding cover 5. The adhesive filled in the glue groove 6 can achieve adhesion between the outer door 110 and the anti-scalding cover 5. Figure 11 , Figure 11 This is a schematic diagram of the distribution of the glue groove 6 in the door body 10 provided in an embodiment of the present application. Figure 12 for Figure 11 Schematic diagram of the structure of the middle glue groove 6.

[0121] Specifically, the projection (i.e., orthographic projection) of the adhesive groove 6 in the thickness direction of the outer door 110 forms a figure that can be drawn in one stroke. Among all vertices in the orthographic projection of the adhesive groove 6, only two have odd degrees. The adhesive groove 6 is formed with a through-hole 61 that extends from the inside to the outside, and the through-hole 61 is used to interrupt the orthographic projection of the adhesive groove 6.

[0122] The above “vertex degree is odd” means that in the plane figure, the number of edges associated with the vertex is odd. Correspondingly, a point with an odd vertex degree can also be called a “singular point”. The location of the “singular point” can be found in Figure 12 The vertex pointed to by X in . The degree of the vertex pointed to by X is an odd number.

[0123] The above-mentioned clearance opening 61 formed on the glue groove 6 and passing through the inside and outside of the glue groove 6 can be used to allow some wiring provided between the door assembly 1 and the door assembly 1 and the anti-scalding cover 5 to pass through. Of course, it can also be used to cooperate with the glue groove 6 to realize the one-stroke shape of the glue groove 6.

[0124] The glue groove 6 formed based on the above-mentioned figure drawn in one stroke can reduce the difficulty of glue flow in the glue groove 6, reduce the resistance of glue flow, make the flow of glue smoother, ensure that the glue can be completely filled in the glue groove 6, help to avoid defects such as bubbles in the glue, and improve the bonding quality between the outer door 110 and the anti-scalding cover 5.

[0125] See also Figure 11, a display circuit board mounting through hole 112 is provided on the outer door 110. The glue groove 6 is arranged adjacent to the display circuit board mounting through hole 112 and the outer contour of the outer door 110 and is located between the display circuit board mounting through hole 112 and the outer contour of the outer door 110. At this time, part of the glue groove 6 can be evenly distributed on the edge periphery of the display circuit board 21 to improve the adhesive strength of the glue groove 6 to the side of the display circuit board mounting through hole 112, so that the display circuit board 21 can be firmly fixed in the installation position, that is, the display circuit board mounting through hole 112. In addition, the glue groove 6 can also realize the effective packaging of the display circuit board 21. The glue groove 6 is disconnected at the clearance opening 61.

[0126] The overall structure of the above-mentioned glue groove 6 is similar to the mirror image of "6". To further describe the shape and distribution position of the glue groove 6, please refer to Figure 11 and Figure 12 The glue groove 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 figure 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.

[0127] Specifically, the outer door 110 is further provided with a washing tub mounting hole 111, and a display circuit board mounting hole 112 is located above the washing tub mounting hole 111. The first portion 601 surrounds the washing tub mounting hole 111 and is partially located on a first side of the display circuit board mounting hole 112. The second portion 602 is located outside a second side of the display circuit board mounting hole 112 opposite to the first side. The third portion 603 is located on a side of the display circuit board mounting hole 112 facing away from the washing tub mounting hole 111 and connects the first portion 601 and the second portion 602. Figure 11 and Figure 12 .

[0128] In some embodiments, the first rectangular portion 62 surrounds the washing drum mounting hole 111 and the two wide sides and one long side of the first rectangular portion 62 are close to the outer contour of the outer door 110. The other long side is located between the display circuit board mounting hole 112 and the washing drum mounting hole 111 and is provided with a first opening 621. A long strip-shaped second rectangular portion 63 extends from the first opening 621. The second rectangular portion 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.

[0129] For details, please refer to Figure 12The first rectangular portion 62 has two wide sides positioned adjacent to the outer contours of the two side walls 105 of the outer door 110, one long side positioned adjacent to the outer contour of the bottom wall 104 of the outer door 110, and the other long side positioned between the display circuit board mounting hole 112 and the washing tub mounting hole 111. This long side, located adjacent to one end of the second side wall 1052 of the outer door 110, forms the first opening 621. Accordingly, the second rectangular portion 63 extends from the first opening 621 toward the side facing away from the first rectangular portion 62 and is positioned between the display circuit board mounting hole 112 and the outer contour of the second side wall 1052 of the outer door 110.

[0130] In some embodiments, the third rectangular portion 64 is located on the side of the display circuit board mounting hole 112 facing 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.

[0131] For details, please refer to Figure 12 One long side of the third rectangular portion 64 is close to the outer contour of the first side wall 1051 of the outer door 110, and one wide side of the third rectangular portion 64 is close to the outer contour of the top wall 103 of the outer door 110. At least part of the above-mentioned clearance opening 61 is located between the first rectangular portion 62 and the third rectangular portion 64.

[0132] In some embodiments, the straight 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 .

[0133] For details, please refer to Figure 12 The straight portion 65 is a straight line structure. In other embodiments, the straight portion 65 can also be configured to be composed of at least two connected line segments, with a certain angle between two adjacent line segments.

[0134] The outer contour of the edge of each structure used to constitute the glue groove 6 can be a smooth straight line or curve, or an irregular curve with some concave and convex structures.

[0135] In the door body 10 provided in the embodiment of the present application, the door body 10 can reduce the difficulty of processing the sound receiving hole 11 by adjusting the arrangement position of the sound receiving hole 11. At the same time, the door body 10 can achieve a secure connection with the sound pickup assembly 2 through the door cavity 106 structure formed in the door body 10 and the installation groove 3 and retaining member 4 located in the door cavity 106 structure, so that the sound receiving hole 11 is aligned with and connected to the sound pickup hole 201 provided on the sound pickup assembly 2, ensuring that the sound received by the sound receiving hole 11 can be smoothly guided to the sound pickup assembly 2, thereby avoiding affecting the sound pickup effect of the sound pickup assembly 2. In addition, the door body 10 can also achieve the connection between the outer door 110 and the anti-scalding cover 5 through a specific glue groove 6, ensuring the bonding strength of the outer door and the anti-scalding cover, thereby ensuring that the two can be firmly connected.

[0136] See also Figure 13 , Figure 13 Schematic diagram of a portion of the structure of a clothes processing device 100 provided in an embodiment of the present application. The clothes processing device 100 provided in an embodiment of the present application comprises any of the door bodies 10 described above, and further comprises a clothes processing host 20.

[0137] The laundry processing device 100 can be a washing machine, a dryer, or a washer-dryer combination. It is understood that the laundry processing device 100 can be a laundry processing device placed directly on the ground or a display surface, or it can be a wall-mounted or countertop laundry processing device. The laundry processing device 100 includes a laundry processing main unit 20 for accommodating laundry. The laundry processing main unit 20 has an inlet for inserting laundry. A door 10 is disposed outside the laundry processing main unit 20 and can move relative to the inlet to open or close the inlet.

[0138] See also Figure 13 , Figure 13 Only the portion of the clothes processing host 20 used for connecting with the door body 10 is drawn, and the rest of the portion is not drawn.

[0139] The laundry processing device 100 provided in the embodiment of the present application includes the beneficial effects of any one or more of the above-mentioned door bodies 10, which will not be repeated here.

[0140] The above description of the various embodiments tends to emphasize the differences between the various embodiments. The same or similar aspects can be referenced with each other and will not be repeated herein for the sake of brevity.

[0141] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present application should be included in the scope of protection of the present application.

Claims

1. A door body, characterized in that: The door body comprises: A door assembly comprising a front wall, a rear wall, a top wall, a bottom wall, and two side walls, wherein the front wall, the rear wall, the top wall, the bottom wall, and the two side walls form a door inner cavity; a sound receiving hole is formed in at least one of the top wall, the bottom wall, and the two side walls; A sound pickup assembly is arranged in the inner cavity of the door. A sound pickup hole is opened on the sound pickup assembly. The sound pickup hole is aligned with and connected to the sound receiving hole. The sound pickup assembly is used to pick up sound from outside the door body through the sound receiving hole.

2. The door body according to claim 1, characterized in that: The door assembly includes an outer door and an inner door, wherein the outer door and the inner door together 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; The side wall includes a first side wall and a second side wall, and the sound receiving hole is opened in the first side wall of the inner door; the sound pickup assembly is installed on the surface of the first side wall facing the door inner cavity, and the sound pickup hole is aligned and fits with the sound receiving hole.

3. The door body according to claim 2, characterized in that: The sound pickup assembly includes a circuit board and a microphone. The sound pickup hole is opened on the first surface of the circuit board. The microphone is provided at a position corresponding to the sound pickup hole on the second surface of the circuit board opposite to the first surface. The microphone is connected to the sound pickup hole. The first surface is in contact with the side wall so that the sound pickup hole is aligned and in contact with the sound receiving hole.

4. The door body according to claim 3, characterized in that: A limiting plate is protruded from the rear wall, and a mounting groove located in the door inner cavity is defined between the first side wall, the rear wall, and the limiting plate. The inner surface of the first side wall forms a portion of the inner wall of the mounting groove, and the circuit board is assembled in the mounting groove and fits with 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 slot matched with the positioning protrusion, and the positioning protrusion and the positioning slot are engaged with each other.

5. The door body according to claim 4, characterized in that: The inner door further includes a retaining member at least partially inserted into the mounting groove, the retaining member pushes the circuit board to make it fit against the first side wall, and at this time the retaining member abuts against the limiting plate.

6. The door body according to claim 5, characterized in that: The retaining member includes a pressing plate and a wedge-fastening fixing portion protruding downwardly from the lower surface of the pressing plate, wherein the wedge-fastening fixing portion is located between the circuit board and the limiting plate and presses against a side of the circuit board facing the limiting plate; The wedging fixing portion divides the pressure 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 contacts the top of the circuit board, and the lower surface of the second plate body contacts the top of the limiting plate.

7. The door body according to claim 6, characterized in that: The side of the wedging fixing portion facing the limiting plate is an inclined side wall; the end of the inclined side wall close to the pressing plate is inclined in a direction away from the circuit board to guide the wedging fixing portion to be inserted into the mounting groove; After the wedging fixing portion is inserted into the mounting groove, the inclined side wall abuts against the limiting plate, and the other side of the wedging fixing portion opposite to the inclined side wall abuts against the circuit board.

8. The door body according to claim 6, characterized in that: A fixing hole is provided on the second plate body, and a mounting column is protruded on the bottom wall. The mounting column is connected to the limiting plate and has a mounting hole on the mounting column. The pressure plate and the mounting column are fixedly connected by a connecting piece passing through the fixing hole and the mounting hole.

9. The door body according to claim 6, characterized in that: The number and positions of the wedging fixing parts correspond to the number and positions of the microphones, and each of the wedging fixing parts has an avoidance gap for avoiding the microphone.

10. The door body according to claim 6, characterized in that: The retaining member further includes a deformable positioning convex strip connected to the first plate body, the root of the deformable positioning convex strip is located at the end of the first plate body in the extension direction, and the end of the deformable positioning convex strip extends downward along the extension direction of the first plate body; The end of the deformable positioning ridge can contact the circuit board. After the wedging fixing portion is inserted into the mounting groove, the deformable positioning ridge is folded and deformed relative to the circuit board in a direction away from the mounting groove to press the circuit board.

11. The door according to any one of claims 2 to 10, characterized in that: The door body further comprises an anti-scalding cover that matches the shape and size of the outer door, and the anti-scalding cover is bonded to a side of the outer door that faces away from the inner door.

12. The door body according to claim 11, characterized in that: A glue groove is provided on the side of the outer door facing the anti-scalding cover. Among all the vertices in the orthographic projection figure of the outer door, only two vertices have odd degrees. A clearance opening that passes through the inside and outside is formed on the glue groove. The clearance opening is used to interrupt the orthographic projection figure of the glue groove.

13. The door body according to claim 12, characterized in that: The outer door is provided with a display circuit board mounting through hole, and the glue groove is arranged adjacent to the display circuit board mounting through hole and the outer contour of the outer door and is located between the display circuit board mounting through hole and the outer contour of the outer door; The glue groove is disconnected at the clearance opening.

14. The door body according to claim 13, characterized in that: The outer door is provided with a washing tub mounting through hole, the display circuit board mounting through hole is located above the washing tub mounting through hole, and the glue groove includes a first part, a second part and a third part; The first portion is formed by the outer contour of a figure formed by a first rectangular portion and a second rectangular portion, the first rectangular portion surrounds the washing tub mounting through-hole, two wide sides and one long side of the first rectangular portion 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 tub mounting through-hole and has a first opening, a second rectangular portion in a long strip extends from the first opening, and the second rectangular portion is located between the first side of the display circuit board mounting through-hole and the outer contour of the second side wall of the outer door; The second portion is formed by the outer contour of a third rectangular portion, the third rectangular portion is located between a second side of the display circuit board mounting through hole facing away from the second rectangular portion and the outer contour of the first side wall of the outer door, a long side of the third rectangular portion is close to the outer contour of the first side wall of the outer door, and a wide side of the third rectangular portion is close to the outer contour of the top wall of the outer door; The third portion is composed of a straight portion, the straight portion is located above the display circuit board mounting through hole and connects the second rectangular portion and the third rectangular portion; The clearance opening is at least partially located between the first rectangular portion and the third rectangular portion.

15. A clothes processing device, characterized in that: The invention comprises the door body according to any one of claims 1 to 14.

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