Refrigerator

Abstract

The application relates to the refrigeration technical field, in particular to a refrigerator. The refrigerator comprises a cabinet, a door body and a sound receiving module, a first sound receiving hole of the door body is communicated with a second sound receiving hole of the sound receiving module. The door body comprises a door plate body and a fixed end cover, the door plate body is provided with the first sound receiving hole and a first mounting groove communicated with the first sound receiving hole. The fixed end cover is arranged in the first mounting groove, and a force applying part is arranged on the fixed end cover. The force applying part applies force to the sound receiving module (i.e. abuts against the sound receiving module), so that the sound receiving module is abutted on the door plate body under the action of the force applying part, the alignment and communication of the second sound receiving hole and the first sound receiving hole are maintained, the installation precision and the installation reliability of the sound receiving module on the door body are effectively improved, the problems of displacement, loosening or falling off of the sound receiving module due to frequent opening and closing of the door body are effectively prevented, and the sound receiving effect of the refrigerator is ensured.

Description

Technical Field

[0001] This application relates to the field of refrigeration technology, and more particularly to a refrigerator. Background Technology

[0002] As refrigerators become more widely used, users have increasingly diverse functional requirements for them. Refrigerators with voice recognition capabilities have become a trend, and this voice recognition function is mainly achieved by setting up a radio module on the door.

[0003] In related technologies, the radio module is usually fixed to the door with adhesive. Since the door needs to be opened or closed frequently, the radio module is prone to displacement, loosening or falling off. This results in low installation accuracy and poor installation reliability of the radio module on the door, affecting the radio reception effect of the refrigerator. Utility Model Content

[0004] This application discloses a refrigerator that can effectively improve the installation accuracy and reliability of the radio module on the door, which helps to ensure the radio reception effect of the refrigerator.

[0005] To achieve the above objectives, this application discloses a refrigerator, comprising:

[0006] The container has a storage compartment;

[0007] A door, which is movably connected to the housing to open or close the storage room, and the door is provided with a first sound-receiving hole;

[0008] A sound receiving module is disposed on the door body, and the sound receiving module has a second sound receiving hole that communicates with the first sound receiving hole;

[0009] The door body includes:

[0010] The door panel body is provided with the first sound-receiving hole and a first mounting groove communicating with the first sound-receiving hole.

[0011] A fixed end cap is provided on the first mounting groove. The fixed end cap is provided with a force-applying part, which abuts against the microphone module to hold the microphone module against the door panel body and align and connect the second microphone hole with the first microphone hole.

[0012] The refrigerator disclosed in this application is mounted on a first mounting groove by a fixed end cover. At the same time, a force-applying part is provided on the fixed end cover. The force-applying part applies force to the radio module (that is, it abuts against the radio module), so that the radio module can be held against the door panel body by the force-applying part, maintaining the alignment and communication between the second radio hole and the first radio hole. This effectively improves the installation accuracy and reliability of the radio module on the door, and effectively prevents the radio module from shifting, loosening or falling off due to the frequent opening or closing of the door, which helps to ensure the radio reception effect of the refrigerator.

[0013] In some embodiments of this application, the door panel body includes:

[0014] Inner surface;

[0015] The outer surface is disposed opposite to the inner surface along the thickness direction of the door panel body;

[0016] A peripheral side surface, which connects the inner surface and the outer surface;

[0017] The first sound-receiving hole is located on the outer surface, and the first mounting groove is located on the peripheral side.

[0018] By setting the first sound-receiving hole on the outer surface and opening the first mounting groove on the circumferential side, not only can the fixed end cover be hidden on the circumferential side of the first door body, improving the overall aesthetics of the refrigerator, but also the first sound-receiving hole can be directed towards the user to receive sound, thereby improving the sound reception effect of the sound-receiving module.

[0019] In some embodiments of this application, the fixed end cap includes:

[0020] A first cover is provided on the first mounting slot, and a second mounting slot is provided on the first cover. The first mounting slot is connected to the second mounting slot, and the second mounting slot is used to install the radio module.

[0021] The second cover is connected to the first cover and is fitted onto the second mounting groove. The second cover is provided with the force-applying part.

[0022] By configuring the fixed end cap as a first cover and a second cover, with the first cover fitting over a first mounting groove and the second cover connected to the first cover and fitting over a second mounting groove, the radio module is concealed inside the door panel. This not only improves the overall aesthetics of the refrigerator but also protects the radio module from damage. Furthermore, a force-applying part is provided on the second cover. When the second cover and the first cover are connected, this force-applying part abuts against the radio module, holding it firmly against the door panel and ensuring installation accuracy and stability. This design is simple, easy to implement, and effectively improves the refrigerator's radio reception.

[0023] Specifically, when the first mounting groove is located on the lower surface of the first door body, and both the first cover and the second cover are located on the lower surface of the first door body, the radio module is set in the second mounting groove of the first cover, and the force application part is set on the second cover. First, the first cover is placed on the first mounting groove to achieve initial positioning of the radio module, and then the second cover is placed on the second mounting groove, so that the force application part on the second cover can further limit the radio module, ensuring that the radio module can be stably held against the door body, thereby effectively improving the radio reception effect of the refrigerator.

[0024] In some embodiments of this application, the opening direction of the first sound-receiving hole is along the thickness direction of the door panel body, the opening direction of the second mounting groove is along the height direction of the door panel body, and the force-applying part extends along the height direction of the door panel body and abuts against the sound-receiving module along the thickness direction of the door panel body.

[0025] The radio module is provided with a stop portion extending along the height direction of the door panel body. The stop portion is configured to abut against the second cover body along the height direction of the door panel body so that the second cover body supports the radio module.

[0026] As mentioned above, the first microphone hole is located on the outer surface of the door panel body, and the first mounting groove is located on the lower surface of the door panel body, with the outer surface and the lower surface connected at an angle. By aligning the opening direction of the first microphone hole with the thickness direction of the door panel body, i.e., the first microphone hole faces the user side for sound reception, the sound reception effect of the microphone module is improved. Furthermore, the opening of the second mounting groove faces the height direction of the door panel body, and the force-applying part on the second cover extends along the height direction of the door panel body. When the second cover is fitted onto the second mounting groove along the height direction of the door panel body, the force-applying part can apply force to the microphone module along the thickness direction of the door panel body, allowing the microphone module to receive force along the thickness direction of the door panel body, thereby stably abutting against the door panel body and achieving effective alignment and communication between the first and second microphone holes.

[0027] Meanwhile, a stop is provided at the bottom of the microphone module along the height of the door panel. This stop rests against the second cover, allowing the second cover to support the microphone module and preventing it from shifting downwards due to gravity. This further ensures the installation accuracy and stability of the microphone module. The stop also limits the movement of the microphone module, preventing it from wobbling along the width of the door panel, thus contributing to the reliability and stability of its installation.

[0028] In some embodiments of this application, the first cover is provided with a groove extending along the thickness direction of the door panel body, the microphone module is slidably disposed in the groove, and the groove is configured to restrict the movement of the microphone module along the height direction and / or thickness direction of the door panel body.

[0029] By providing a sliding groove on the first cover, the radio module can be slidably mounted on the groove. This groove design not only facilitates the installation and adjustment of the radio module on the first cover, but also allows the radio module to move smoothly along the thickness of the door panel when force is applied, ensuring better support against the door panel and alignment with the first sound-receiving hole. Furthermore, the sliding groove restricts the radio module's movement along the height of the door panel, further improving installation accuracy and stability. Simultaneously, the groove's restrictive function prevents the radio module from shaking or shifting during use, thus ensuring the stability and reliability of the refrigerator's radio function.

[0030] In some embodiments of this application, the second cover is further provided with a first latching part extending along the height direction of the door panel body. When the second cover is closed and connected to the second mounting groove, the first latching part is configured to be fastened and connected to the sliding groove part so that the second cover is fixed on the first cover.

[0031] And / or,

[0032] The first cover has a first connecting hole, and the second cover has a second connecting hole. The second connecting hole communicates with the first connecting hole, and the second connecting hole and the first connecting hole are used for fasteners to pass through, so that the second cover is fixedly connected to the first cover.

[0033] By providing a first latching part on the second cover, when the second cover is closed and connected to the second mounting groove, the first latching part can engage with the sliding part, thereby fixing the second cover to the first cover. This design is not only simple in structure and easy to implement, but also effectively improves the installation accuracy and stability of the radio module. The engagement between the first latching part and the sliding part prevents the second cover from shaking or falling off during use, further ensuring the stability and reliability of the radio module. At the same time, the cooperation between the first latching part and the sliding part also facilitates the disassembly and maintenance of the radio module, improving its practicality.

[0034] Furthermore, by reusing the sliding groove, not only can the radio module be slidably installed on the first cover, but it can also be fixed to the second cover by cooperating with the first snap-fit ​​part, which improves the structural utilization rate and reduces the manufacturing cost.

[0035] To further improve the connection stability between the first and second covers, this application also provides a first connecting hole and a second connecting hole on the first and second covers respectively. Fasteners are used to securely connect the second cover to the first cover, thereby effectively improving the connection stability between the two covers. This design is not only structurally stable but also facilitates disassembly and maintenance, improving the reliability and practicality of the radio module. Simultaneously, the placement of the first and second connecting holes also facilitates adjustment of the relative position between the second and first covers, ensuring that the radio module can be accurately installed on the door panel body for optimal radio reception.

[0036] In some embodiments of this application, the microphone module is provided with a second latching part on the side near the second cover, and the first cover is also provided with a third latching part, the third latching part being fastened to the second latching part to restrict the microphone module from moving along the first direction;

[0037] Wherein, the first direction is the direction from the outer surface to the inner surface.

[0038] By engaging with the second latch, the position of the radio module within the second mounting groove along the thickness of the door panel body can be restricted, preventing the radio module from moving excessively in the first direction and thus detaching from the second mounting groove. This also prevents the radio module from coming loose from the inside of the door panel body, ensuring the installation stability of the radio module. This design is not only simple in structure, but the engaging connection also facilitates the disassembly and maintenance of the radio module, improving its practicality.

[0039] In some embodiments of this application, the radio module includes:

[0040] The mounting base has a mounting cavity and a clearance hole communicating with the mounting cavity.

[0041] A microphone having a second sound-receiving hole, the microphone being disposed in the mounting cavity, and the clearance hole being configured to communicate with the second sound-receiving hole to avoid the second sound-receiving hole;

[0042] The force-applying part abuts against the mounting base, so that the mounting base abuts against the door panel body.

[0043] The microphone is installed in the mounting cavity formed by the mounting bracket, and then mounted on the door panel body via the mounting bracket. The mounting bracket has a clearance hole that communicates with the mounting cavity, connecting the first and second microphone holes. This clearance hole prevents obstruction during microphone reception, ensuring smooth alignment and communication between the second and first microphone holes, and effectively improving the microphone's reception performance. The mounting bracket design not only facilitates microphone installation and fixation but also enhances the overall stability and reliability of the microphone module.

[0044] In some embodiments of this application, the mounting base includes:

[0045] A first base body, wherein the first base body has the mounting cavity and the clearance hole, and the force-applying part abuts against the first base body;

[0046] A second base is installed in the mounting cavity and is used to abut against the microphone so that the microphone rests against the first base.

[0047] By installing the second mount into the mounting cavity and abutting against the microphone, the microphone can be stably mounted on the first mount, further improving the overall stability and reliability of the recording module. This avoids problems such as microphone detachment or misalignment caused by insufficient adhesive strength, thereby improving the recording module's sound pickup performance. Simultaneously, the design of the first and second mounts facilitates microphone disassembly and maintenance, enhancing the practicality of the recording module.

[0048] In some embodiments of this application, the second base has a protrusion on the side near the microphone, the protrusion being configured to abut against the microphone so that the microphone rests against the first base; and / or,

[0049] The second base has a cantilever portion on the side opposite to the microphone. A deformation space is formed between the cantilever portion and the second base. The deformation space is used to provide space for the cantilever portion to deform relative to the second base when it is subjected to force. The cantilever portion is configured to abut against the first base when the second base is installed in the mounting cavity, so that the second base abuts against the microphone.

[0050] A protrusion is added to the side of the second mount closest to the microphone. This protrusion can abut against the microphone, effectively reducing the contact area between the microphone and the second mount, thereby reducing the pressure exerted on the microphone by the second mount. This design not only helps the microphone to be securely mounted on the first mount, but also effectively improves the structural stability of the microphone.

[0051] On the one hand, when the second mount extends into the first mount, the cantilever on the second mount provides deformation space, facilitating a smoother insertion. On the other hand, when the second mount is installed in the mounting cavity of the first mount, the cantilever abuts against the first mount, allowing the second mount to contact the microphone, thus ensuring the microphone is stably held against the first mount. This design not only effectively improves the installation accuracy and stability of the microphone module but also accommodates microphones of different sizes, enhancing the module's versatility and practicality. Furthermore, the cantilever also cushions external impacts to some extent, protecting the microphone from damage and extending the lifespan of the microphone module.

[0052] In some embodiments of this application, the storage compartment includes:

[0053] First storage room;

[0054] The second sub-storage room is located below the first sub-storage room along the height direction of the door panel body;

[0055] The door panel body includes:

[0056] The first main door is used to close or open the first sub-storage room;

[0057] The second main door is used to close or open the second sub-storage room;

[0058] The first gate body includes:

[0059] Inner surface;

[0060] The outer surface and the inner surface are arranged opposite each other along the thickness direction of the door panel body, and the first sound-receiving hole is opened on the outer surface;

[0061] A peripheral side surface, which connects the inner surface and the outer surface;

[0062] The peripheral surface includes an upper surface, a lower surface, and a side surface. The lower surface and the upper surface are spaced apart along the height direction of the door panel body. The side surface connects the upper surface and the lower surface. The first mounting groove is formed on the lower surface; and / or...

[0063] Along the height direction of the door panel body, the distance between the first sound hole and the bottom of the box body is D, where D satisfies 70mm≤D≤100mm.

[0064] By placing the first microphone hole on the outer surface, it faces the user, allowing the microphone module to receive sound signals more effectively and improving its reception. Positioning the first mounting slot on the lower surface of the first door body facilitates installation and removal of the microphone module by maintenance personnel from below the door, without affecting the refrigerator's aesthetics. Furthermore, the lower position of the lower surface effectively reduces the amount of dust and other impurities entering the mounting slot compared to placing it on the upper or side surface of the first door body, thus keeping the microphone module clean and in good working order.

[0065] Along the height direction of the door panel body, the distance between the first sound-receiving hole and the bottommost end of the cabinet is D, where D satisfies 70mm≤D≤100mm. For example, D can include, but is not limited to, 70mm-75mm, 75mm-80mm, 80mm-85mm, 85mm-90mm, 90mm-95mm, and 95mm-100mm. Exemplarily, D can include, but is not limited to, 70mm, 71mm, 72mm, 73mm, 74mm, 75mm, 76mm, 77mm, 78mm, 79mm, 80mm, 81mm, 82mm, 83mm, 84mm, 85mm, 86mm, 87mm, 88mm, 89mm, 90mm, 91mm, 92mm, 93mm, 94mm, 95mm, 96mm, 97mm, 98mm, 99mm, and 100mm, etc., and this application embodiment does not limit this.

[0066] When the distance D between the first microphone hole and the bottom of the refrigerator body is less than 70mm, the microphone hole is set too low, too far from the user's mouth in the height direction of the door panel, making it inconvenient for the user to interact with the refrigerator via voice, thus affecting the sound reception. It may also be too close to the ground, making it susceptible to sound wave interference from ground reflections, resulting in poor sound reception. Conversely, when the distance D between the first microphone hole and the bottom of the refrigerator body is greater than 100mm, the microphone hole may be set too high, too far from the user's mouth in the height direction of the door panel, again affecting the sound reception. Furthermore, an excessively high microphone hole will be within the user's line of sight, affecting the overall aesthetics of the refrigerator.

[0067] By limiting the distance D between the first microphone hole and the bottom of the cabinet to 70mm≤D≤100mm, the position of the first microphone hole on the refrigerator can be made close to the height of the user's mouth, which facilitates voice interaction between the user and the refrigerator, improves the sound reception effect, and does not affect the overall aesthetics of the refrigerator.

[0068] It can be understood that the bottom of the cabinet is the end of the refrigerator that contacts the surface on which it is placed (such as the ground). That is to say, when the refrigerator is placed on the ground, the distance between the ground and the first sound hole is D.

[0069] Compared with the prior art, the beneficial effects of this application are:

[0070] The refrigerator disclosed in this application includes a cabinet, a door, and a radio module. The cabinet has a storage compartment, and the door is movably connected to the cabinet to open or close the storage compartment. The door has a first radio hole, and the radio module is disposed on the door. The radio module has a second radio hole communicating with the first radio hole. The door includes a door panel body and a fixed end cover. The door panel body has a first radio hole and a first mounting groove communicating with the first radio hole. The fixed end cover is disposed on the first mounting groove and has a force-applying part that abuts against the radio module to hold the radio module against the door panel body and align and communicate the second radio hole with the first radio hole.

[0071] The refrigerator disclosed in this application is mounted on a first mounting groove by a fixed end cover. At the same time, a force-applying part is provided on the fixed end cover. The force-applying part applies force to the radio module (that is, it abuts against the radio module), so that the radio module can be held against the door panel body by the force-applying part, maintaining the alignment and communication between the second radio hole and the first radio hole. This effectively improves the installation accuracy and reliability of the radio module on the door, and effectively prevents the radio module from shifting, loosening or falling off due to the frequent opening or closing of the door, which helps to ensure the radio reception effect of the refrigerator. Attached Figure Description

[0072] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0073] Figure 1A This is a schematic diagram of the structure of a refrigerator provided in an embodiment of this application;

[0074] Figure 1B A front view of a refrigerator provided in an embodiment of this application;

[0075] Figure 2This is an exploded view of a refrigerator provided in an embodiment of this application;

[0076] Figure 3 This is one of the structural schematic diagrams of the door provided in the embodiments of this application;

[0077] Figure 4 This is one of the exploded views of the door provided in the embodiments of this application;

[0078] Figure 5 This is the second structural schematic diagram of the door provided in the embodiments of this application;

[0079] Figure 6 This is the second exploded view of the door provided in the embodiments of this application;

[0080] Figure 7 A front view of the door provided in an embodiment of this application;

[0081] Figure 8A for Figure 7 Sectional view of AA;

[0082] Figure 8B for Figure 8A A magnified view of a section at point B in the middle;

[0083] Figure 9 A schematic diagram of the structure of the first cover, the second cover, and the radio module provided in the embodiments of this application;

[0084] Figure 10 for Figure 9 A magnified view of a section at point C;

[0085] Figure 11 This is a schematic diagram of the structure of the first cover and the second cover provided in the embodiments of this application;

[0086] Figure 12 for Figure 9 A magnified view of a section at point D;

[0087] Figure 13 This is one of the structural schematic diagrams of the radio module provided in the embodiments of this application;

[0088] Figure 14 A cross-sectional view of the radio module provided in an embodiment of this application;

[0089] Figure 15 This is the second schematic diagram of the structure of the radio module provided in the embodiments of this application;

[0090] Figure 16 This is an exploded view of the radio module provided in an embodiment of this application.

[0091] Explanation of reference numerals in the attached figures:

[0092] 100. Refrigerator; 10. Cabinet; 101. Storage compartment; 101a. First sub-storage compartment;

[0093] 20. Door body; 21. Door panel body; 21a. First door body; 212. Outer surface; 2121. First sound hole; 213. Peripheral side; 2131. Upper surface; 2132. Lower surface; 2132a. First mounting groove; 2133. Side surface;

[0094] 21b. Second main body; 21c. Third main body; 21d. Fourth main body;

[0095] 22. Fixed end cap; 221. First cover body; 221a. Second mounting groove; 2211. Sliding groove; 2212. First connecting hole; 2213. Third snap-fit ​​part;

[0096] 222, Second cover; 2221, Force-applying part; 2222, First snap-fit ​​part; 2223, Second connecting hole;

[0097] 30. Receiver module; 31. Mounting base; 311. First base body; 311a. Mounting cavity; 311b. Clearance hole; 3111. Abutment part; 3112. Second latching part; 312. Second base body; 3121. Protrusion part; 3122. Cantilever part; 32. Microphone; 321. Second microphone hole;

[0098] X, thickness direction of the door panel body; Y, width direction of the door panel body; Z, height direction of the door panel body; F1, first direction. Detailed Implementation

[0099] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0100] In this application, the terms "upper," "lower," "front," "rear," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0101] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0102] Furthermore, the terms "installation," "setup," "equipped with," "connection," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0103] Furthermore, the terms "first," "second," etc., are primarily used to distinguish different devices, components, or parts (which may be the same or different in specific type and construction), and are not intended to indicate or imply the relative importance or quantity of the indicated devices, components, or parts. Unless otherwise stated, "a plurality of" means two or more.

[0104] In the description of this application, it should be noted that the singular forms of "a," "an," and "the" may also include the plural forms, unless the context clearly indicates otherwise. It should also be understood that terms such as "comprising / including" or "having" specify the presence of the stated features, integrals, steps, operations, components, parts, or combinations thereof, but do not preclude the possibility of the presence or addition of one or more other features, integrals, steps, operations, components, parts, or combinations thereof.

[0105] With the booming development of smart home technology, refrigerators, as a core kitchen appliance, have seen user demand evolve from traditional low-temperature storage to intelligent and interactive features. Among these, smart refrigerators with natural voice interaction capabilities are becoming a new favorite in the high-end home appliance market. These refrigerators integrate advanced voice recognition systems to achieve functions such as food management, recipe recommendations, and device control. The core component for human-computer voice interaction is the microphone module, and its installation stability directly determines the accuracy of voice recognition and the user experience.

[0106] In related technologies, the radio module is generally fixed to the inside of the refrigerator door using adhesive bonding. In actual use, the refrigerator door undergoes dozens of opening and closing actions daily. The resulting continuous vibration and impact gradually weaken the adhesive's bonding strength. Furthermore, the unique temperature and humidity fluctuations in the kitchen environment accelerate the aging process of the adhesive, causing the radio module to generally exhibit displacement deviation within a certain usage period. This reduction in installation precision not only decreases voice recognition sensitivity but may also trigger system malfunctions such as false triggers, severely restricting the functional reliability of smart refrigerators.

[0107] In view of this, the refrigerator disclosed in this application can effectively improve the installation accuracy and reliability of the radio module on the door, and avoid problems such as displacement, loosening or falling off of the radio module due to the frequent opening or closing of the door, thereby ensuring the radio reception effect of the refrigerator.

[0108] The technical solution of this application will be further described below with reference to the embodiments and accompanying drawings.

[0109] Please refer to the following: Figures 1A to 2 , Figure 1A This is a schematic diagram of the structure of a refrigerator provided in an embodiment of this application. Figure 1B This is a front view of the refrigerator provided in an embodiment of this application. Figure 2 This is one of the exploded views of a refrigerator provided in an embodiment of this application. The refrigerator 100 disclosed in this application can be, for example, a double-door refrigerator, a single-door refrigerator, a three-door refrigerator, or a French door refrigerator. Alternatively, it can be a French door refrigerator, i.e., the upper part is a double-door refrigerator compartment providing ample storage space for the user, and the lower part is typically a drawer-type freezer compartment, making it easier to categorize, store, and access frozen foods. The specific form is not limited in this application embodiment.

[0110] In some embodiments, the refrigerator 100 includes a cabinet 10 defining a storage compartment 101 for storing food. The storage compartment 101 may include a freezer compartment, a refrigerator compartment, or a variable temperature compartment, etc.

[0111] Understandably, the temperature of a refrigerator compartment is typically between 2°C and 8°C, which keeps food refrigerated. The temperature of a freezer compartment is typically between -14°C and -26°C, which keeps food frozen. The temperature of a variable-temperature compartment is generally adjustable between 5°C and -7°C, or it can be directly set to -18°C for use as a freezer.

[0112] Please refer to the following: Figures 3 to 6 , Figure 3 This is one of the structural schematic diagrams of the door provided in the embodiments of this application. Figure 4 This is one of the exploded views of the door provided in the embodiments of this application. Figure 5This is the second structural schematic diagram of the door provided in the embodiments of this application. Figure 6 This is a second exploded view of the door provided in an embodiment of this application. In some embodiments, the refrigerator 100 includes a door 20, which is movably connected to the cabinet 10 to open or close the storage compartment 101 to prevent cold air from leaking out of the storage compartment 101.

[0113] In some embodiments, the refrigerator 100 includes a radio module 30, which is disposed on the door 20 to realize the voice interaction function of the refrigerator 100.

[0114] In some embodiments, the door body 20 includes a door panel body 21 and a fixed end cap 22. The door panel body 21 is provided with a first sound receiving hole 2121 and a first mounting groove 2132a communicating with the first sound receiving hole 2121. The fixed end cap 22 is covered by the first mounting groove 2132a.

[0115] It is understood that the distance from the bottom to the top of the door panel body 21 is the height direction Z of the door panel body 21. The door panel body 21 also has a width direction Y and a depth direction. Taking the storage compartment 101 closed as an example, the distance from one end of the door panel body 21 to the other end is the width direction Y of the door panel body 21. The outer side of the door panel body 21 is the side facing the user. The inner side of the door panel body 21 is opposite to the outer side of the door panel body 21. The extension direction of the inner side and the outer side of the door panel body 21 is the thickness direction X of the door panel body 21. Among the width direction Y, thickness direction X, and height direction Z of the door panel body 21, each pair is perpendicular. That is to say, the width direction Y of the door panel body 21 is perpendicular to the thickness direction X of the door panel body 21, the width direction Y of the door panel body 21 is perpendicular to the height direction Z of the door panel body 21, and the thickness direction X of the door panel body 21 is perpendicular to the height direction Z of the door panel body 21. The door panel body 21 is formed into a rectangular shape that extends vertically, and the whole is rectangular. Of course, it can also be other shapes, such as a cylinder, which is not limited here.

[0116] In some embodiments, the storage room 101 includes a first sub-storage room 101a and a second sub-storage room (not shown). Along the height direction Z of the door panel body 21, the second sub-storage room is located below the first sub-storage room 101a. The door panel body 21 includes a first door body 21a and a second door body 21b. The first door body 21a is used to close or open the first sub-storage room 101a, and the second door body 21b is used to close or open the second sub-storage room.

[0117] In some embodiments, the first door body 21a includes an inner surface (not shown), an outer surface 212, and a peripheral surface 213. The outer surface 212 and the inner surface are disposed opposite to each other along the thickness direction X of the door body 21. A first sound-receiving hole 2121 is formed on the outer surface 212, and the peripheral surface 213 is connected to the inner surface and the outer surface 212. It can be understood that when the first door body 21a is used to close the first storage compartment 101, the outer surface 212 is the side surface 2133 of the first door body 21a facing the user, and the inner surface is the side surface 2133 of the first door body 21a facing the first storage compartment 101.

[0118] In some embodiments, the first sound-receiving hole 2121 is formed on the outer surface 212, and the first mounting groove 2132a is formed on the peripheral side surface 213. By setting the first sound-receiving hole 2121 on the outer surface 212 and the first mounting groove 2132a on the peripheral side surface 213, not only can the fixed end cover 22 be hidden on the peripheral side surface 213 of the first door body 21a, improving the overall aesthetics of the refrigerator 100, but the first sound-receiving hole 2121 can also be directed towards the user to receive sound, thereby improving the sound reception effect of the sound receiving module 30.

[0119] In some embodiments, the peripheral side surface 213 includes an upper surface 2131, a lower surface 2132, and a side surface 2133. The lower surface 2132 and the upper surface 2131 are spaced apart along the height direction Z of the door panel body 21. The side surface 2133 connects the upper surface 2131 and the lower surface 2132. A first mounting groove 2132a is formed on the lower surface 2132. Having the first mounting groove 2132a on the lower surface 2132 of the first door body 21a facilitates the installation or removal of the radio module 30 by maintenance personnel from below the door body 20, without affecting the aesthetics of the refrigerator 100. Furthermore, the relatively low position of the lower surface 2132, compared to having the first mounting groove 2132a on the upper surface 2131 or side surface 2133 of the first door body 21a, effectively reduces the entry of dust and other impurities into the first mounting groove 2132a, thereby maintaining the cleanliness and good working condition of the radio module 30.

[0120] Of course, as other embodiments, the first mounting groove 2132a may also be formed on the upper surface 2131 of the first door body 21a, the side surface 2133 of the first door body 21a, the upper surface of the second door body 21b, the lower surface of the second door body 21b, or the side surface of the second door body 21b, etc., and this application embodiment does not limit this.

[0121] Optionally, the storage room 101 may further include a third sub-storage room (not shown) and a fourth sub-storage room (not shown). Along the height direction Z of the door panel body 21, the fourth sub-storage room is located below the third sub-storage room. The first sub-storage room 101a and the third sub-storage room are spaced apart along the width direction Y of the door panel body 21, and the second sub-storage room and the fourth sub-storage room are also spaced apart along the width direction Y of the door panel body 21. Correspondingly, the door panel body 21 also includes a third door body 21c and a fourth door body 21d. The third door body 21c is used to close or open the third sub-storage room, and the fourth door body 21d is used to close or open the fourth sub-storage room. In this case, the first sound-receiving hole 2121 can be formed on the outer surface of the third door body 21c, and the first mounting groove 2132a can be formed on the lower surface of the third door body 21c.

[0122] Of course, as other embodiments, the first mounting groove 2132a may also be formed on the upper surface of the third door body 21c, the side surface of the third door body 21c, the upper surface of the fourth door body 21d, the lower surface of the fourth door body 21d, or the side surface of the fourth door body 21d, etc. This application embodiment does not limit this.

[0123] The following description of this application uses the example of the first sound hole 2121 being opened on the outer surface 212 (i.e., the front surface facing the user) of the first door body 21a and the first mounting groove 2132a being opened on the lower surface 2132 of the first door body 21a.

[0124] Combination Figure 1B In some embodiments, the distance between the first sound-receiving hole 2121 and the bottommost end of the enclosure 10 along the height direction Z of the door panel body 21 is D, where D satisfies 70mm≤D≤100mm. For example, D may include, but is not limited to, 70mm-75mm, 75mm-80mm, 80mm-85mm, 85mm-90mm, 90mm-95mm, and 95mm-100mm. Exemplarily, D may include, but is not limited to, 70mm, 71mm, 72mm, 73mm, 74mm, 75mm, 76mm, 77mm, 78mm, 79mm, 80mm, 81mm, 82mm, 83mm, 84mm, 85mm, 86mm, 87mm, 88mm, 89mm, 90mm, 91mm, 92mm, 93mm, 94mm, 95mm, 96mm, 97mm, 98mm, 99mm, and 100mm, etc., and this application embodiment does not limit this.

[0125] When the distance D between the first microphone hole 2121 and the bottom of the cabinet 10 is less than 70mm, the setting height of the first microphone hole 2121 is too low, and it is far from the user's mouth in the height direction Z of the door panel body 21. This makes it inconvenient for the user to interact with the refrigerator 100 via voice, thus affecting the sound reception effect. It may also cause the first microphone hole 2121 to be too close to the ground, making it susceptible to interference from sound waves reflected from the ground, resulting in poor sound reception. Conversely, when the distance D between the first microphone hole 2121 and the bottom of the cabinet 10 is greater than 100mm, the setting height of the first microphone hole 2121 may be too high, and it is far from the user's mouth in the height direction Z of the door panel body 21. This also makes it inconvenient for the user to interact with the refrigerator 100 via voice, similarly affecting the sound reception effect. Furthermore, if the first microphone hole 2121 is set too high, it will enter the user's line of sight, affecting the overall aesthetics of the refrigerator 100.

[0126] By limiting the distance D between the first microphone hole 2121 and the bottom of the cabinet 10 to 70mm≤D≤100mm, the position of the first microphone hole 2121 on the refrigerator 100 can be close to the height of the user's mouth, thereby facilitating voice interaction between the user and the refrigerator 100, improving the sound reception effect, and at the same time not affecting the overall aesthetics of the refrigerator 100.

[0127] It can be understood that the bottom of the cabinet 10 is the end of the refrigerator 100 that contacts the placement surface (e.g., the ground). That is to say, when the refrigerator 100 is placed on the ground, the distance between the ground and the first sound hole is D.

[0128] Please refer to the following: Figures 7 to 8B , Figure 7 This is a front view of the door provided in an embodiment of this application. Figure 8A for Figure 7 Sectional view of AA, Figure 8B for Figure 8A A partial enlarged view at point B. In some embodiments, the fixed end cap 22 is provided with a force-applying part 2221, which abuts against the microphone module 30 to hold the microphone module 30 against the door panel body 21 and align and communicate the second microphone hole 321 with the first microphone hole 2121.

[0129] The refrigerator 100 disclosed in this application is covered by a fixed end cover 22 on the first mounting groove 2132a. At the same time, a force-applying part 2221 is provided on the fixed end cover 22. The force-applying part 2221 applies force to the radio module 30 (that is, it abuts against the radio module 30), so that the radio module 30 can be held against the door panel body 21 by the force-applying part 2221, maintaining the alignment and communication between the second radio hole 321 and the first radio hole 2121. This effectively improves the installation accuracy and reliability of the radio module 30 on the door 20, and effectively prevents the radio module 30 from shifting, loosening or falling off due to the frequent opening or closing of the door 20. This helps to ensure the radio reception effect of the refrigerator 100.

[0130] For example, the force-applying part 2221 can be an elastic structure, such as a spring, a silicone block, or other structures with a certain elastic deformation capability. When the force-applying part 2221 abuts against the microphone module 30, it can apply a certain pressure to the microphone module 30 using its own elastic deformation capability, thereby making the microphone module 30 stably held against the door panel body 21. This design can not only effectively improve the installation accuracy and stability of the microphone module 30, but also buffer external impact forces to a certain extent and protect the microphone module 30 from damage.

[0131] Optionally, a first sealing element (not shown) is provided between the radio module 30 and the door panel body 21. The first sealing element surrounds the outer periphery of the first sound-receiving hole 2121 and the second sound-receiving hole 321. The first sealing element can be, for example, sealing foam or sealing film. When the radio module 30 is installed on the door panel body 21, the first sealing element can fill the gap between the radio module 30 and the door panel body 21, preventing dust, moisture and other impurities from entering the interior of the radio module 30 through the gap, thus affecting the sound reception effect and service life of the radio module 30. At the same time, the first sealing element can also play a certain role in shock absorption, further protecting the radio module 30.

[0132] Please refer to the following: Figure 6 and Figure 8B In some embodiments, the fixed end cap 22 includes a first cover 221 and a second cover 222. The first cover 221 is used to cover the first mounting groove 2132a, and the first cover 221 has a second mounting groove 221a. The first mounting groove 2132a communicates with the second mounting groove 221a, and the second mounting groove 221a is used to install the radio module 30. The second cover 222 is connected to the first cover 221, and the second cover 222 is closed and connected to the second mounting groove 221a. The second cover 222 has a force-applying part 2221.

[0133] By configuring the fixed end cap 22 to include a first cover 221 and a second cover 222, with the first cover 221 covering the first mounting groove 2132a and the second cover 222 connected to the first cover 221 and fitting into the second mounting groove 221a, the radio module 30 is concealed inside the door panel body 21. This not only improves the overall aesthetics of the refrigerator 100 but also protects the radio module 30 from damage. Simultaneously, a force-applying part 2221 is provided on the second cover 222. When the first cover 221 and the second cover 222 are connected, the force-applying part 2221 on the second cover 222 abuts against the radio module 30, thus holding the radio module 30 against the door panel body 21, ensuring the installation accuracy and stability of the radio module 30. This design is simple in structure, easy to implement, and effectively improves the radio reception effect of the refrigerator 100.

[0134] Specifically, when the first mounting groove 2132a is opened on the lower surface 2132 of the first door body 21a, and the first cover 221 and the second cover 222 are both located on the lower surface 2132 of the first door body 21a, the radio module 30 is set in the second mounting groove 221a of the first cover 221, and the force application part 2221 is set on the second cover 222. First, the first cover 221 is placed on the first mounting groove 2132a to achieve initial positioning of the radio module 30, and then the second cover 222 is placed on the second mounting groove 221a, so that the force application part 2221 on the second cover 222 can further limit the radio module 30, ensuring that the radio module 30 can be stably held against the door body 21, thereby effectively improving the radio reception effect of the refrigerator 100.

[0135] Please refer to it again. Figure 8B In some embodiments, the opening direction of the first sound-receiving hole 2121 is along the thickness direction X of the door panel body 21, the opening direction of the second mounting groove 221a is along the height direction Z of the door panel body 21, and the force-applying part 2221 extends along the height direction Z of the door panel body 21 and abuts against the sound-receiving module 30 along the thickness direction X of the door panel body 21. The sound-receiving module 30 is provided with abutting part 3111 extending along the height direction Z of the door panel body 21. The abutting part 3111 is configured to abut against the second cover 222 along the height direction Z of the door panel body 21, so that the second cover 222 supports the sound-receiving module 30.

[0136] As described above, the first microphone hole 2121 is located on the outer surface 212 of the door panel body 21, and the first mounting groove 2132a is located on the lower surface 2132 of the door panel body 21. The outer surface 212 and the lower surface 2132 are connected at an angle. By aligning the opening direction of the first microphone hole 2121 with the thickness direction X of the door panel body 21, i.e., by having the first microphone hole 2121 face the user side for sound reception, the sound reception effect of the microphone module 30 can be improved. Furthermore, the opening of the second mounting groove 221a faces the height direction Z along the door panel body 21. The force-applying part 2221 provided on the second cover 222 extends along the height direction Z of the door panel body 21. When the second cover 222 covers the second mounting groove 221a along the height direction Z of the door panel body 21, the force-applying part 2221 can apply force to the microphone module 30 along the thickness direction X of the door panel body 21, so that the microphone module 30 receives the force along the thickness direction X of the door panel body 21, thereby stably abutting against the door panel body 21, realizing the effective alignment and communication between the first microphone hole 2121 and the second microphone hole 321.

[0137] Meanwhile, in the height direction Z of the door panel body 21, the bottom end of the microphone module 30 is provided with an abutment part 3111. The abutment part 3111 can abut against the second cover 222, so that the second cover 222 supports the microphone module 30 and prevents the microphone module 30 from shifting downward due to gravity, further ensuring the installation accuracy and stability of the microphone module 30. The abutment part 3111 can also limit the position of the microphone module 30, preventing the microphone module 30 from shaking in the width direction Y of the door panel body 21, which is beneficial to the installation reliability and stability of the microphone module 30 on the door panel body 21.

[0138] For example, the abutment 3111 can be the edge of the bottom end of the microphone module 30, the protruding structure at the bottom end of the microphone module 30, etc., which can realize the stable support of the microphone module 30 on the second cover 222. Alternatively, the abutment 3111 can also be a deformable structure at the bottom end of the microphone module 30. The deformable structure can further balance the two ends of the microphone module 30. This application embodiment does not limit this.

[0139] Please refer to the following: Figures 9 to 11 , Figure 9 This is a schematic diagram of the structure of the first cover, the second cover, and the radio module provided in the embodiments of this application. Figure 10 for Figure 9 A magnified view of a section at point C. Figure 11This is a schematic diagram of the structure of the first cover and the second cover provided in an embodiment of this application. In some embodiments, the first cover 221 is provided with a groove 2211 extending along the thickness direction X of the door panel body 21. The microphone module 30 is slidably disposed in the groove 2211. The groove 2211 is configured to restrict the movement of the microphone module 30 along the height direction Z and / or the thickness direction X of the door panel body 21.

[0140] By providing a sliding groove 2211 on the first cover 221, the microphone module 30 is slidably mounted on the sliding groove 2211. The design of the sliding groove 2211 not only facilitates the installation and adjustment of the microphone module 30 on the first cover 221, but also allows the microphone module 30 to move smoothly along the thickness direction X of the door panel body 21 when force is applied to it by the force-applying part 2221. This allows the microphone module 30 to better abut against the door panel body 21 and align with the first microphone hole 2121. Furthermore, the sliding groove 2211 restricts the movement of the microphone module 30 along the height direction Z of the door panel body 21, further improving the installation accuracy and stability of the microphone module 30. Simultaneously, the restrictive effect of the sliding groove 2211 also prevents the microphone module 30 from shaking or shifting during use, contributing to the reliability and stability of the microphone module 30's installation on the door panel body 21.

[0141] Please refer to it again. Figure 11 In some embodiments, the second cover 222 is further provided with a first latching portion 2222 extending along the height direction Z of the door panel body 21. When the second cover 222 is closed and connected to the second mounting groove 221a, the first latching portion 2222 is configured to engage with the sliding groove portion 2211, thereby fixing the second cover 222 to the first cover 221. By providing the first latching portion 2222 on the second cover 222, when the second cover 222 is closed and connected to the second mounting groove 221a, the first latching portion 2222 can engage with the sliding groove portion 2211, thereby fixing the second cover 222 to the first cover 221. This design is not only simple in structure and easy to implement, but also effectively improves the installation accuracy and stability of the radio module 30. The engagement of the first latching portion 2222 with the sliding groove portion 2211 prevents the second cover 222 from shaking or falling off during use, further ensuring the stability and reliability of the radio module 30. Meanwhile, the cooperation between the first latch part 2222 and the slide part 2211 also facilitates the disassembly and maintenance of the radio module 30, improving the practicality of the radio module 30.

[0142] Furthermore, by reusing the sliding groove 2211, not only can the radio module 30 be slidably installed on the first cover 221, but it can also cooperate with the first snap-fit ​​part 2222 to fix the second cover 222, thereby improving the structural utilization rate and reducing the manufacturing cost.

[0143] For example, the first latching part 2222 can be a latch or hook, etc., which can achieve a stable engagement with the sliding groove part 2211. This application embodiment does not limit this.

[0144] For example, the groove portion 2211 extends along the thickness direction X of the door panel body 21. The groove portion 2211 can be a long column-shaped structure or a long block-shaped structure, etc., and this application embodiment does not limit it.

[0145] In some embodiments, the first cover 221 is provided with a first connecting hole 2212, and the second cover 222 is provided with a second connecting hole 2223. The second connecting hole 2223 communicates with the first connecting hole 2212, and the second connecting hole 2223 and the first connecting hole 2212 are used for fasteners (not shown) to pass through, so that the second cover 222 is fixedly connected to the first cover 221. To further improve the connection stability between the first cover 221 and the second cover 222, this application also provides the first connecting hole 2212 and the second connecting hole 2223 on the first cover 221 and the second cover 222 respectively, and uses fasteners to fix the second cover 222 to the first cover 221, thereby effectively improving the connection stability between the second cover 222 and the first cover 221. This design is not only structurally stable, but also easy to disassemble and maintain, improving the reliability and practicality of the radio module 30. Meanwhile, the placement of the first connecting hole 2212 and the second connecting hole 2223 also facilitates the adjustment of the relative position between the second cover 222 and the first cover 221, thereby ensuring that the radio module 30 can be accurately installed on the door panel body 21 to achieve the best radio reception effect.

[0146] For example, the fasteners can be screws, bolts, etc., which are inserted into the first connecting hole 2212 and the second connecting hole 2223 to firmly fix the second cover 222 onto the first cover 221.

[0147] Please refer to the following: Figure 9 and Figure 12 , Figure 12 for Figure 9A partial enlarged view at point D. In some embodiments, the microphone module 30 has a second latching part 3112 on the side near the second cover 222, and the first cover 221 also has a third latching part 2213. The third latching part 2213 is fastened to the second latching part 3112 to restrict the movement of the microphone module 30 along the first direction F1. The first direction F1 is the direction from the outer surface 212 to the inner surface. The fastening connection between the second latching part 3112 and the second latching part restricts the position of the microphone module 30 within the second mounting groove 221a along the thickness direction X of the door panel body 21, preventing the microphone module 30 from moving excessively in the first direction F1, thus preventing it from detaching from the second mounting groove 221a and preventing it from coming off the inside of the door panel body 21, ensuring the installation stability of the microphone module 30. This design is not only simple in structure, but the fastening connection also facilitates the disassembly and maintenance of the microphone module 30, improving its practicality.

[0148] For example, the second latching part 3112 and the third latching part 2213 can be elastic latches, barbed latches, etc., which can achieve a stable fastening connection. This application embodiment does not limit this.

[0149] The specific structure of the radio module 30 will be described in detail below.

[0150] Please refer to the following: Figures 13 to 16 , Figure 13 This is one of the structural schematic diagrams of the radio module provided in the embodiments of this application. Figure 14 This is a cross-sectional view of the radio module provided in an embodiment of this application. Figure 15 This is the second schematic diagram of the structure of the radio module provided in the embodiments of this application. Figure 16 This is one of the exploded views of the microphone module provided in the embodiments of this application. In some embodiments, the microphone module 30 includes a mounting base 31 and a microphone 32. The mounting base 31 has a mounting cavity 311a and a clearance hole 311b communicating with the mounting cavity 311a. The microphone 32 has a second sound receiving hole 321 and is disposed in the mounting cavity 311a. The clearance hole 311b is configured to communicate with the second sound receiving hole 321 to avoid the second sound receiving hole 321. The force-applying part 2221 abuts against the mounting base 31 so that the mounting base 31 abuts against the door panel body 21.

[0151] The microphone 32 is installed in the mounting cavity 311a formed by the mounting base 31, and the microphone 32 is mounted on the door panel body 21 through the mounting base 31. The mounting base 31 is provided with a clearance hole 311b communicating with the mounting cavity 311a. The clearance hole 311b communicates with the first sound receiving hole 2121 and the second sound receiving hole 321. The setting of the clearance hole 311b can prevent the microphone 32 from being obstructed during the sound receiving process, ensure that the second sound receiving hole 321 and the first sound receiving hole 2121 can be smoothly aligned and communicated, and effectively improve the sound receiving effect of the microphone 32. The design of the mounting base 31 not only facilitates the installation and fixation of the microphone 32, but also helps to improve the overall stability and reliability of the sound receiving module 30.

[0152] In some embodiments, the mounting base 31 includes a first base 311 and a second base 312. The first base 311 has a mounting cavity 311a and a clearance hole 311b. A force-applying part 2221 abuts against the first base 311. The second base 312 is installed in the mounting cavity 311a and abuts against the microphone 32, so that the microphone 32 is held against the first base 311. By installing the second base 312 in the mounting cavity 311a and abutting against the microphone 32, the microphone 32 can be stably installed on the first base 311, further improving the overall stability and reliability of the microphone module 30. This avoids problems such as the microphone 32 falling off or tilting due to insufficient adhesive strength, thereby improving the sound reception effect of the microphone module 30. At the same time, the design of the first base 311 and the second base 312 also facilitates the disassembly and maintenance of the microphone 32, improving the practicality of the microphone module 30.

[0153] Optionally, a second sealing element (not shown) is provided between the microphone 32 and the first base 311. This second sealing element is located at the first sound-receiving hole 2121 and can be a sealing membrane, sealing foam, etc. The second sealing element not only transmits the vibration energy of external sound but also effectively prevents dust, moisture, and other impurities from entering the microphone 32, ensuring the microphone 32's sound reception performance and lifespan. Simultaneously, the second sealing element also acts as a buffer, further protecting the microphone 32 from damage caused by external impacts. This design not only improves the sound reception performance of the sound-receiving module 30 but also enhances its durability and reliability.

[0154] For example, when the microphone 32 is a long strip structure, the structure of the first base 311 can be a rectangular frame, a square frame, etc., and correspondingly, the structure of the second base 312 can also be a rectangular frame, a square frame, etc., and this application embodiment does not limit this.

[0155] In some embodiments, the second base 312 has a protrusion 3121 on the side near the microphone 32. The protrusion 3121 is configured to abut against the microphone 32, so that the microphone 32 rests against the first base 311. Adding a protrusion 3121 to the side of the second base 312 near the microphone 32, which can abut against the microphone 32, effectively reduces the contact area between the microphone 32 and the second base 312, thereby reducing the pressure exerted by the second base 312 on the microphone 32. This design not only facilitates the secure mounting of the microphone 32 on the first base 311 but also effectively improves the structural stability of the microphone 32.

[0156] For example, the protrusion 3121 can be elongated, block-shaped, disc-shaped, etc., and the embodiments of this application do not limit it.

[0157] In some embodiments, the second base 312 has a cantilever portion 3122 on the side opposite to the microphone 32. A deformation space is formed between the cantilever portion 3122 and the second base 312. The deformation space is used to provide space for the cantilever portion 3122 to deform relative to the second base 312 when it is subjected to force. The cantilever portion 3122 is configured to abut against the first base 311 when the second base 312 is installed in the mounting cavity 311a, so that the second base 312 abuts against the microphone 32.

[0158] On the one hand, when the second seat 312 extends into the first seat 311, the cantilever portion 3122 on the second seat 312 provides deformation space, facilitating a smoother insertion. On the other hand, when the second seat 312 is installed in the mounting cavity 311a of the first seat 311, the cantilever portion 3122 abuts against the first seat 311, allowing the second seat 312 to abut against the microphone 32, thus stably holding the microphone 32 against the first seat 311. This design not only effectively improves the installation accuracy and stability of the microphone module 30 but also adapts to microphones 32 of different sizes, enhancing the versatility and practicality of the microphone module 30. Simultaneously, the cantilever portion 3122 can also buffer external impacts to a certain extent, protecting the microphone 32 from damage and extending the service life of the microphone module 30.

[0159] For example, the cantilever portion 3122 can be a plate-like structure, a strip-like structure, a rib-like structure, etc., and the embodiments of this application do not limit it in this way.

[0160] The refrigerator disclosed in the embodiments of this application has been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of this application. The description of the above embodiments is only for the purpose of helping to understand the refrigerator of this application and its core ideas. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of this application. Therefore, the content of this specification should not be construed as a limitation of this application.

Claims

1. A refrigerator, characterized in that, include: The container has a storage compartment; A door, which is movably connected to the housing to open or close the storage room, and the door is provided with a first sound-receiving hole; A sound receiving module is disposed on the door body, and the sound receiving module has a second sound receiving hole that communicates with the first sound receiving hole; The door body includes: The door panel body is provided with the first sound-receiving hole and a first mounting groove communicating with the first sound-receiving hole. A fixed end cap is provided on the first mounting groove. The fixed end cap is provided with a force-applying part, which abuts against the microphone module to hold the microphone module against the door panel body and align and connect the second microphone hole with the first microphone hole.

2. The refrigerator according to claim 1, characterized in that, The door panel body includes: Inner surface; The outer surface is disposed opposite to the inner surface along the thickness direction of the door panel body; A peripheral side surface, which connects the inner surface and the outer surface; The first sound-receiving hole is located on the outer surface, and the first mounting groove is located on the peripheral side.

3. The refrigerator according to claim 2, characterized in that, The fixed end cap includes: A first cover is provided on the first mounting slot, and a second mounting slot is provided on the first cover. The first mounting slot is connected to the second mounting slot, and the second mounting slot is used to install the radio module. The second cover is connected to the first cover and is fitted onto the second mounting groove. The second cover is provided with the force-applying part.

4. The refrigerator according to claim 3, characterized in that, The opening direction of the first sound-receiving hole is along the thickness direction of the door panel body, the opening direction of the second mounting groove is along the height direction of the door panel body, and the force-applying part extends along the height direction of the door panel body and abuts against the sound-receiving module along the thickness direction of the door panel body. The radio module is provided with a stop portion extending along the height direction of the door panel body. The stop portion is configured to abut against the second cover body along the height direction of the door panel body so that the second cover body supports the radio module.

5. The refrigerator according to claim 3, characterized in that, The first cover is provided with a sliding groove extending along the thickness direction of the door panel body. The microphone module is slidably disposed in the sliding groove, and the sliding groove is configured to restrict the movement of the microphone module along the height direction and / or thickness direction of the door panel body.

6. The refrigerator according to claim 5, characterized in that, The second cover is also provided with a first latching part extending along the height direction of the door panel body. When the second cover is closed and connected to the second mounting groove, the first latching part is configured to be fastened and connected to the sliding groove part so that the second cover is fixed on the first cover. And / or, The first cover has a first connecting hole, and the second cover has a second connecting hole. The second connecting hole communicates with the first connecting hole, and the second connecting hole and the first connecting hole are used for fasteners to pass through, so that the second cover is fixedly connected to the first cover.

7. The refrigerator according to claim 3, characterized in that, The radio module is provided with a second latching part on the side near the second cover, and the first cover is also provided with a third latching part. The third latching part is fastened to the second latching part to restrict the radio module from moving along the first direction. Wherein, the first direction is the direction from the outer surface to the inner surface.

8. The refrigerator according to claim 1, characterized in that, The radio module includes: The mounting base has a mounting cavity and a clearance hole communicating with the mounting cavity. A microphone having a second sound-receiving hole, the microphone being disposed in the mounting cavity, and the clearance hole being configured to communicate with the second sound-receiving hole to avoid the second sound-receiving hole; The force-applying part abuts against the mounting base, so that the mounting base abuts against the door panel body.

9. The refrigerator according to claim 8, characterized in that, The mounting base includes: A first base body, wherein the first base body has the mounting cavity and the clearance hole, and the force-applying part abuts against the first base body; A second base is installed in the mounting cavity and is used to abut against the microphone so that the microphone abuts against the first base; The second base has a protrusion on the side near the microphone, the protrusion being configured to abut against the microphone so that the microphone rests against the first base; and / or, The second base has a cantilever portion on the side opposite to the microphone. A deformation space is formed between the cantilever portion and the second base. The deformation space is used to provide space for the cantilever portion to deform relative to the second base when it is subjected to force. The cantilever portion is configured to abut against the first base when the second base is installed in the mounting cavity, so that the second base abuts against the microphone.

10. The refrigerator according to any one of claims 1-9, characterized in that, The storage room includes: First storage room; The second sub-storage room is located below the first sub-storage room along the height direction of the door panel body; The door panel body includes: The first main door is used to close or open the first sub-storage room; The second main door is used to close or open the second sub-storage room; The first gate body includes: Inner surface; The outer surface and the inner surface are arranged opposite each other along the thickness direction of the door panel body, and the first sound-receiving hole is opened on the outer surface; A peripheral side surface, which connects the inner surface and the outer surface; The peripheral surface includes an upper surface, a lower surface, and a side surface. The lower surface and the upper surface are spaced apart along the height direction of the door panel body. The side surface connects the upper surface and the lower surface. The first mounting groove is formed on the lower surface; and / or... Along the height direction of the door panel body, the distance between the first sound hole and the bottom of the box body is D, where D satisfies 70mm≤D≤100mm.

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