Refrigerator

Abstract

The utility model relates to the technical field of refrigerators, and discloses a refrigerator which comprises a storage cabin, a first side wall of the storage cabin is sunken to form a lamp groove; the lamp assembly comprises a lamp body and a telescopic structure. Wherein the lamp body is arranged in the lamp groove, the telescopic structure is connected to the lamp body, and the telescopic structure is used for driving the lamp body to stretch out of or retract into the lamp groove. Under the action of the telescopic structure, the lamp body extends out of the lamp groove when the lamp body needs to be used, and retracts back into the lamp groove when the lamp body does not need to be used. In this way, the lamp body is effectively prevented from occupying the storage space of the storage cabin when not in use.

Description

Technical Field

[0001] The present application relates to the technical field of refrigerators, for example, to a refrigerator. Background Art

[0002] A refrigerator is a refrigeration device that maintains a constant low temperature, used to keep food or other items at a constant low temperature. The core components of a refrigerator include a refrigeration system and a storage box. The refrigeration system can continuously and stably provide a low-temperature environment for the storage box, thereby meeting people's needs for food preservation and storage.

[0003] A refrigerator is disclosed in the related art. A lamp assembly is provided in a storage compartment, and the lamp assembly is installed on the inner wall of the storage compartment.

[0004] In the process of implementing the embodiments of the present disclosure, it is found that there are at least the following problems in the related art:

[0005] The lighting assembly occupies storage space inside the storage compartment, affecting the capacity of the refrigerator.

[0006] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present application, and therefore may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0007] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key / critical components or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.

[0008] The embodiments of the present disclosure provide a refrigerator, which solves the problem that the lamp assembly affects the capacity of the refrigerator.

[0009] In some embodiments, the refrigerator comprises:

[0010] a storage compartment, wherein a first side wall thereof is recessed to form a lamp recess;

[0011] The lamp assembly comprises a lamp body and a telescopic structure, wherein the lamp body is arranged in a lamp groove, the telescopic structure is connected to the lamp body, and the telescopic structure is used to drive the lamp body to extend or retract into the lamp groove.

[0012] Optionally, the lamp body includes a germicidal and disinfecting lamp.

[0013] Optionally, the first side wall is provided with a mezzanine space, and the telescopic structure is located in the mezzanine space.

[0014] Optionally, the telescopic structure comprises:

[0015] A telescopic rack, a first end of which is connected to the lamp body, and a second end of which passes through the lamp groove and extends into the interlayer space; and an extending direction of the telescopic rack is parallel to the telescopic direction of the lamp assembly;

[0016] The telescopic motor has a telescopic gear on its driving shaft, and the telescopic gear is meshed with the telescopic rack.

[0017] Optionally, when the lamp body is retracted to a minimum distance, the telescopic rack is entirely located within the interlayer space.

[0018] Optionally, when the lamp body is extended to the farthest distance, the telescopic rack is still located in the lamp groove.

[0019] Optionally, the lamp groove is configured in a frustum shape, and the extension direction of the telescopic rack coincides with the axis of the frustum shape.

[0020] Optionally, the lamp body is configured in a frustum shape, and the lamp groove is configured in a frustum shape matching the lamp body.

[0021] Optionally, when the lamp body is fully retracted into the lamp groove, the bottom surface of the lamp body coincides with the bottom surface of the lamp groove; when the lamp body is fully extended out of the lamp groove, the top surface of the lamp body coincides with the bottom surface of the lamp groove.

[0022] Optionally, a guide track is provided on one side of the telescopic rack, the telescopic rack is connected to the guide track via a guide slider, and the guide slider can move along the guide track.

[0023] The refrigerator provided by the embodiment of the present disclosure can achieve the following technical effects:

[0024] By forming a lamp groove in the first side wall of the storage compartment, a hidden installation space is provided for the lamp body. Moreover, under the action of the telescopic structure, the lamp body extends out of the lamp groove when it is needed, and retracts into the lamp groove when it is not needed. In this way, the lamp body is effectively prevented from occupying the storage space of the storage compartment when not in use.

[0025] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] One or more embodiments are exemplarily described by corresponding drawings, which do not limit the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements, and the drawings do not constitute a scale limitation, and wherein:

[0027] Figure 1 is a schematic structural diagram of a cabin panel provided by an embodiment of the present disclosure;

[0028] Figure 2 is a schematic diagram of a first plate surface turned outwards provided by an embodiment of the present disclosure;

[0029] Figure 3 is a schematic diagram of the structure of the flip plate provided in the embodiment of the present disclosure;

[0030] Figure 4 is a schematic structural diagram of a first gear tooth and a gear tooth groove provided in an embodiment of the present disclosure;

[0031] Figure 5 is a structural schematic diagram of a drawer body provided in an embodiment of the present disclosure;

[0032] Figure 6 is a schematic diagram of the dehumidification position of the dehumidification component provided in an embodiment of the present disclosure;

[0033] Figure 7 is a schematic diagram of the ventilation position of the dehumidification assembly provided in an embodiment of the present disclosure;

[0034] Figure 8 is a schematic diagram of the structure of the rotating protrusion and the toggle button provided in the embodiment of the present disclosure;

[0035] Fig. 9 is a schematic structural diagram of a dial surface provided by an embodiment of the present disclosure;

[0036] Fig.10 is a schematic diagram of the position of the lamp body provided by an embodiment of the present disclosure;

[0037] Fig.11 is a schematic diagram of the structure of a lamp groove provided by an embodiment of the present disclosure;

[0038] Fig.12 is a schematic diagram of the structure of the telescopic rack provided in an embodiment of the present disclosure;

[0039] Fig.13 It is a schematic diagram of the position of the telescopic motor provided in an embodiment of the present disclosure.

[0040] Reference numerals:

[0041] 100: cabin panel; 101: first panel surface; 102: second panel surface; 110: flip plate; 111: first gear; 112: gear groove; 113: connecting plate; 120: flip motor; 121: driving gear; 122: driven gear; 123: gear shaft; 124: second gear; 125: third gear;

[0042] 200: drawer compartment; 201: ventilation duct; 202: air outlet; 210: drawer body; 211: storage space; 220: mounting frame; 221: dehumidification membrane; 222: rotating protrusion; 223: toggle surface; 224: first tilt position; 225: second tilt position; 230: toggle button; 231: toggle block; 232: through-hole;

[0043] 300: storage compartment; 301: first side wall; 302: lamp groove; 310: lamp body; 320: telescopic motor; 321: telescopic gear; 322: telescopic rack. DETAILED DESCRIPTION

[0044] In order to be able to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The attached drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.

[0045] The terms "first", "second", etc. in the specification and claims of the disclosed embodiments and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged where appropriate to describe the disclosed embodiments here. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0046] In the embodiments of the present disclosure, the terms "upper", "lower", "inside", "middle", "outside", "front", "back" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are mainly intended to better describe the embodiments of the present disclosure and their embodiments, and are not intended to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction. Moreover, in addition to being used to indicate directions or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in certain circumstances. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0047] In addition, the terms "disposed", "connected", and "fixed" should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0048] Unless otherwise stated, the term "plurality" means two or more.

[0049] In the embodiment of the present disclosure, the character " / " indicates that the preceding and following objects are in an "or" relationship. For example, A / B indicates: A or B.

[0050] The term "and / or" is a description of the association relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or, A and B.

[0051] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

[0052] Combination Figure 1-4 As shown, the embodiment of the present disclosure provides a refrigerator, including a compartment panel 100, a flip assembly and a sensing assembly. Figure 1 As shown, the cabin panel 100 includes a first panel 101 and a second panel 102, wherein the first side of the first panel 101 is adjacent to the second side of the second panel 102, and the first panel 101 can flip around its first side; the flipping assembly includes a flipping motor 120 and a transmission structure, and the flipping motor 120 is connected to the first panel 101 through the transmission structure, thereby driving the first panel 101 to flip; the sensing assembly includes a sensor and a controller; wherein the sensing assembly includes a sensor and a controller, and the sensor and the flipping motor 120 are both electrically connected to the controller; wherein the sensor is used to detect whether there is a user within the sensing range, and when there is a user, the controller controls the flipping motor 120 to drive the first panel 101 to flip toward the outside of the refrigerator, so that the user can pull open the cabin panel 100 through the first panel 101.

[0053] In this embodiment, when a user takes an item, he needs to approach the refrigerator and open the compartment panel 100. When the sensor detects that there is a user within the sensing range, the sensing signal is transmitted to the controller. Then, the controller controls the flip motor 120 to start, and the flip motor 120 drives the first panel 101 to flip to the outside of the refrigerator through the transmission structure. At this time, the user can easily pull the first panel 101 and then open the compartment panel 100. In this way, the first panel 101 acts as a hidden handle, which automatically pops out when the user is within the sensing range, which is convenient to operate and has a sense of technology.

[0054] Optionally, the first plate surface 101 and the second plate surface 102 are parallel in an initial position, and an angle between the first plate surface 101 in the flipped position and the initial position is in a range of 20°-60°.

[0055] In this embodiment, Figure 1 The initial position is shown. The two panels remain parallel in the initial position, which can improve the hiding effect and make the overall appearance of the cabin panel 100 beautiful. Figure 2 The flip position is shown. The angle range design of the flip position conforms to the user's pulling habit, which helps the user to pull the first panel 101 with less effort.

[0056] Exemplarily, the angle between the first plate surface 101 in the flipped position and the initial position may be in the range of 20°, 25°, 30°, 35°, 40°, 45°, 50°, 55° or 60°, etc.

[0057] Optionally, when the cabin panel 100 changes from being open to being closed, the controller controls the flipping motor 120 to drive the first panel 101 to flip to an initial position.

[0058] In this embodiment, after the cabin panel 100 is closed, the first panel 101 automatically flips to the initial position. In this way, through the automatic control of the flipping motor 120, the steps and complexity of manual operation are reduced, and the operation efficiency and convenience are improved.

[0059] Optionally, the transmission structure includes a flip plate 110 and a gear set. Figure 3 As shown, the cross-section of the flip plate 110 is constructed as an arc shape, and the arc shape is parallel to the flipping trajectory of the first plate surface 101; and, the first end of the flip plate 110 is connected to the first plate surface 101, and the inner arc surface of the flip plate 110 is provided with a first gear tooth 111; the flip motor 120 is meshed with the first gear tooth 111 through a gear set.

[0060] In this embodiment, the cross section of the flip plate 110 is designed to be arc-shaped and parallel to the flip track of the first plate surface 101, ensuring that the flip plate 110 matches the motion track of the first plate surface 101 during movement. At the same time, through the meshing of the gear set and the first gear 111, it is ensured that the power output by the flip motor 120 is accurately transmitted to the flip plate 110, and the flip motion of the first plate surface 101 is accurately controlled.

[0061] Alternatively, if Figure 4 As shown, the inner arc surface of the flip plate 110 is provided with a gear tooth groove 112 , and the first gear tooth 111 is disposed in the gear tooth groove 112 .

[0062] In this embodiment, the gear tooth groove 112 helps to protect the first gear teeth 111, thereby extending its service life. In addition, the gear set extends into the gear tooth groove 112 and meshes with the first gear teeth 111. The gear tooth groove 112 plays a certain positioning role, which facilitates the gear set to be quickly positioned and assembled with the first gear teeth 111. At the same time, the gear tooth groove 112 plays a certain limiting role, preventing the gear set from shaking, thereby improving the stability of the transmission system.

[0063] Optionally, the first end of the flip plate 110 is bent along the radius direction of the arc to form a connecting plate 113 , and the connecting plate 113 is used to connect to the first plate surface 101 .

[0064] In this embodiment, the cross section of the flip plate 110 is configured as an arc shape, and the first end of the flip plate 110 can be regarded as the end of the arc shape, and the area available for assembly is small. The connecting plate 113 is formed by bending, and since the connecting plate 113 can form a larger assembly area, it is convenient for the flip plate 110 to be assembled with the first plate surface 101 through the connecting plate 113.

[0065] Alternatively, if Figure 4 As shown, the gear set includes a driving gear 121 and a driven gear 122. The driving gear 121 is arranged on the driving shaft of the flip motor 120; the driven gear 122 has a gear shaft 123, and the two ends of the gear shaft 123 are respectively provided with a second gear tooth 124 and a third gear tooth 125; the second gear tooth 124 is meshed with the first gear tooth 111, and the third gear tooth 125 is meshed with the driving gear 121.

[0066] In this embodiment, the flip motor 120 transmits power to the driving gear 121 through the driving shaft, the driving gear 121 transmits power to the gear shaft 123 through the third gear teeth 125, and the gear shaft 123 transmits power to the first gear teeth 111 through the second gear teeth 124. In this way, continuous power transmission is achieved, the stability and reliability of power transmission are ensured, and energy loss is reduced.

[0067] Alternatively, if Figure 3 As shown, the two flipping components are respectively arranged on both sides of the length direction of the first board surface 101 .

[0068] In this embodiment, by providing two flipping assemblies, it is possible to ensure that during the flipping process, the first board surface 101 is subjected to uniform and symmetrical forces. In this way, the balanced design helps to reduce vibration or distortion caused by uneven force, thereby improving the stability of the entire structure. In addition, by providing two flipping assemblies, the first board surface 101 has two support points when flipping, which can enhance its ability to withstand external loads.

[0069] Optionally, the flip motors 120 of the two flip assemblies rotate synchronously. In this way, the stability and coordination of the first board surface 101 during the flipping process can be ensured by the synchronous rotation.

[0070] Optionally, the cabin panel 100 has a mezzanine space, and the turnover assembly is arranged in the mezzanine space. In this way, the mezzanine space is conducive to reducing the external space occupied when arranging the turnover assembly, and the mezzanine space has an isolation and protection effect on the turnover assembly, which is conducive to extending the service life of the turnover assembly.

[0071] Combination Figure 5-9 As shown, the embodiment of the present disclosure provides a refrigerator, including a drawer compartment 200, a drawer body 210 and a dehumidification assembly. A ventilation duct 201 is provided in the side wall of the drawer compartment 200; the drawer body 210 has a storage space 211 and is arranged in the drawer compartment 200; an air outlet 202 of the ventilation duct 201 is connected to the storage space 211; the dehumidification assembly is located in the ventilation duct 201 and is movably arranged at the air outlet 202; and the dehumidification assembly has a dehumidification position covering the air outlet 202 and a ventilation position avoiding the air outlet 202, wherein the dehumidification assembly can dehumidify the air entering the storage space 211 when it moves to the dehumidification position.

[0072] In this embodiment, the cold air generated by the refrigeration system of the refrigerator enters the storage space 211 of the drawer from the air outlet 202 of the ventilation duct 201, thereby achieving refrigeration or freezing. The movable dehumidification component has a dehumidification position and a ventilation position. When the items in the storage space 211 require a dry refrigerated environment, the dehumidification component moves to the dehumidification position, thereby covering the air outlet 202. The cold air in the ventilation duct 201 enters the storage space 211 through the dehumidification component, thereby achieving a dehumidification effect. When the items in the storage space 211 require a conventional refrigerated environment, the dehumidification component moves to the ventilation position, thereby avoiding the air outlet 202. The cold air in the ventilation duct 201 directly enters the storage space 211 through the air outlet 202, and there is no dehumidification effect at this time. In this way, different refrigeration needs can be met through the movable dehumidification component, the humidity of the storage space 211 can be effectively adjusted, the refrigeration environment can be optimized, and the problems of dampness and mold of items can be avoided.

[0073] Alternatively, if Figure 8 As shown, the dehumidification assembly includes a mounting frame 220 and a dehumidification film 221. A first side of the mounting frame 220 is provided with a rotation shaft, and a second side thereof can rotate around the rotation shaft; the dehumidification film 221 is arranged on the plate surface of the mounting frame 220; and the dehumidification position corresponds to the mounting frame 220 rotating to cover the air outlet 202, and the ventilation position corresponds to the mounting frame 220 rotating to avoid the air outlet 202.

[0074] In this embodiment, a rotating shaft is respectively disposed at the left and right ends of the first side of the mounting frame 220 to ensure the stability of the rotation. Figure 6 As shown, when the mounting frame 220 rotates to the dehumidification position, the air outlet 202 is covered, and the cold air in the ventilation duct 201 enters the storage space 211 through the dehumidification film 221, and the dehumidification film 221 dehumidifies the air passing through. Figure 7 As shown, when the mounting frame 220 moves to the ventilation position, the air outlet 202 is avoided, and the cold air in the ventilation duct 201 directly enters the storage space 211 through the air outlet 202 .

[0075] Optionally, when the mounting frame 220 is rotated to the ventilation position, the second side thereof abuts against the side wall of the ventilation duct 201. In this way, the mounting frame 220 can avoid the air outlet 202 to the greatest extent, reducing the impact on the air volume entering the storage space 211.

[0076] Optionally, the dehumidification assembly further includes a rotating structure, and the rotating structure is used to drive the mounting frame plate 220 to rotate.

[0077] Optionally, the mounting frame 220 is located above the air outlet 202. Figure 8 As shown, the rotating structure includes a rotating protrusion 222 and a toggle button 230. The rotating protrusion 222 is connected to the bottom of the mounting frame plate 220, and the rotating protrusion 222 has an inclined toggle surface 223; the toggle button 230 is movably arranged, and a toggle block 231 is arranged at its first end; the toggle block 231 is supported under the toggle surface 223, and the rotating angle of the mounting frame plate 220 is different when the supporting position is different.

[0078] In this embodiment, the toggle block 231 can support the toggle surface 223 at different supporting positions by moving the toggle button 230. Since the toggle surface 223 is tilted, the rotation angle of the mounting frame 220 is different at different supporting positions. In this way, the user only needs to move the toggle button 230 to realize the rotation of the mounting frame 220, which is very convenient.

[0079] Alternatively, if Fig. 9 As shown, the toggle surface 223 has a first inclined position 224 and a second inclined position 225, and the height of the first inclined position 224 is greater than the height of the second inclined position 225; and, when the toggle block 231 is supported at the first inclined position 224, the mounting frame plate 220 rotates to the ventilation position; when the toggle block 231 is supported at the second inclined position 225, the mounting frame plate 220 rotates to the dehumidification position.

[0080] In this embodiment, the rotating protrusion 222 protrudes downward from the lower frame plate surface of the installation frame plate 220, and the height of the first inclined position 224 is greater than the height of the second inclined position 225, that is, the distance between the first inclined position 224 and the lower frame plate surface is greater than the distance between the second inclined position 225 and the lower frame plate surface. When the supporting position of the toggle block 231 changes from the second inclined position 225 to the first inclined position 224, the installation frame plate 220 is rotated upward by the lifting force of the toggle block 231, and then can be rotated to the ventilation position. When the supporting position of the toggle block 231 changes from the first inclined position 224 to the second inclined position 225, the installation frame plate 220 rotates downward under the action of gravity, and then can be rotated to the dehumidification position.

[0081] Optionally, the end of the toggle block 231 is bent toward the rotating protrusion 222, and the bent portion is in contact with the toggle surface 223. In this way, through a simple bending design, the toggle block 231 can be in stable contact with the rotating protrusion 222, and it is not easy to be misplaced or slipped.

[0082] Alternatively, if Figure 5 As shown, the ventilation duct 201 is provided with a through hole 232, and the through hole 232 corresponds to the toggle button 230; and the second end of the toggle button 230 extends out of the ventilation duct 201 through the through hole 232, so that the user can toggle. In this way, the user does not need to open or disassemble the duct, and can move the toggle block 231 through the second end of the toggle button 230 located outside, which improves the convenience of operation.

[0083] Optionally, the through opening 232 is opened along the moving trajectory of the toggle button 230, and when the toggle button 230 moves to the first end of the through opening 232, the toggle block 231 is supported at the first inclined position 224; when the toggle button 230 moves to the second end of the through opening 232, the toggle block 231 is supported at the second inclined position 225.

[0084] In this embodiment, the through hole 232 has a certain length, and when the toggle button 230 moves in the through hole 232, it is limited and blocked at both ends of the through hole 232, so it has a good positioning effect. In this way, when the user moves the toggle button 230, he only needs to move the toggle button 230 to the first end or the second end of the through hole 232 to determine that the toggle block 231 is supported at the first inclined position 224 or the second inclined position 225 of the rotating protrusion 222.

[0085] Optionally, the ventilation duct 201 is arranged in the side wall at the top of the drawer compartment 200, and the top of the drawer body 210 is open; and after the drawer body 210 is pushed into the drawer compartment 200, the side wall at the top of the drawer compartment 200 completely or partially covers the top of the drawer body 210.

[0086] In this embodiment, the ventilation duct 201 is integrated into the side wall at the top of the drawer compartment 200, thereby avoiding taking up extra space inside the refrigerator. In addition, the side wall at the top of the drawer compartment 200 covers the top of the drawer body 210, which is conducive to the cold air directly entering the storage space 211 from the ventilation duct 201, and realizing the circulation of the cold air more efficiently.

[0087] Combination Figure 10-13 As shown, the embodiment of the present disclosure provides a refrigerator, including a storage compartment 300 and a lamp assembly. Fig.10 As shown, the first side wall 301 of the storage compartment 300 is recessed to form a lamp groove 302; the lamp assembly includes a lamp body 310 and a telescopic structure; wherein, the lamp body 310 is disposed in the lamp groove 302, the telescopic structure is connected to the lamp body 310, and the telescopic structure is used to drive the lamp body 310 to extend or retract into the lamp groove 302.

[0088] In this embodiment, the first side wall 301 of the storage compartment 300 is recessed to form a lamp groove 302, providing a hidden installation space for the lamp body 310. Moreover, under the action of the telescopic structure, the lamp body 310 is extended out of the lamp groove 302 when it is needed, and is retracted into the lamp groove 302 when it is not needed. In this way, the lamp body 310 is effectively prevented from occupying the storage space 211 of the storage compartment 300 when not in use.

[0089] Optionally, the lamp body 310 includes a sterilization lamp. In this way, when the storage compartment 300 needs to be sterilized, the lamp body 310 is extended out of the lamp groove 302 through the telescopic structure, which is conducive to expanding the irradiation range, thereby improving the sterilization effect.

[0090] Optionally, the first side wall 301 is provided with an interlayer space, and the telescopic structure is located in the interlayer space. In this way, the interlayer space is conducive to reducing the external space occupied when arranging the telescopic structure, and the interlayer space plays an isolation and protection role for the telescopic structure, which is conducive to extending the service life of the telescopic structure.

[0091] Alternatively, if Fig.12 and Fig.13 As shown, the telescopic structure includes a telescopic rack 322 and a telescopic motor 320. The first end of the telescopic rack 322 is connected to the lamp body 310, and the second end thereof passes through the lamp groove 302 and extends into the interlayer space; and the extension direction of the telescopic rack 322 is parallel to the telescopic direction of the lamp assembly; a telescopic gear 321 is provided on the driving shaft of the telescopic motor 320, and the telescopic gear 321 is meshed with the telescopic rack 322.

[0092] In this embodiment, the transmission between the telescopic rack 322 and the telescopic gear 321 is more efficient and accurate. The telescopic motor 320 can quickly transmit power to the telescopic rack 322 by driving the telescopic gear 321, thereby driving the lamp body 310 to move according to a predetermined trajectory and speed.

[0093] Optionally, when the lamp body 310 is retracted to the minimum distance, the telescopic rack 322 is completely located in the interlayer space. In this way, when the telescopic rack 322 is completely located in the interlayer space, it can be effectively protected, extending the service life of the telescopic structure and reducing the frequency of maintenance and replacement.

[0094] Optionally, when the lamp body 310 is extended to the farthest distance, the first end of the telescopic rack 322 is still located in the lamp groove 302. In this way, even if the lamp body 310 is extended to the farthest distance, the telescopic rack 322 will not extend out of the lamp groove 302, keeping the interior of the storage compartment 300 clean and beautiful.

[0095] Alternatively, if Fig.11 As shown, the lamp recess 302 is constructed in a frustum shape, and the extension direction of the telescopic rack 322 coincides with the axis of the frustum. In this way, the telescopic rack 322 can stably move along the axis of the frustum during the telescopic process, reducing the wear of the telescopic rack 322 and the inner wall of the lamp recess 302 when the telescopic rack 322 deviates or shakes.

[0096] Optionally, the lamp body 310 is configured in a frustum shape, and the lamp recess 302 is configured in a frustum shape that matches the lamp body 310. In this way, since the lamp body 310 and the lamp recess 302 are both designed in a frustum shape and match each other, when the lamp body 310 is retracted into the lamp recess 302, the outer wall of the lamp body 310 can fit with the inner wall of the lamp recess 302. In this way, dust, dirt or other impurities are prevented from entering the interior of the lamp recess 302, so that the lamp body 310 is kept clean.

[0097] Optionally, when the lamp body 310 is fully retracted into the lamp recess 302, the bottom surface of the lamp body 310 coincides with the bottom surface of the lamp recess 302. When the lamp body 310 is fully extended out of the lamp recess 302, the top surface of the lamp body 310 coincides with the bottom surface of the lamp recess 302.

[0098] In this embodiment, when the lamp body 310 is fully retracted, its bottom surface overlaps with the bottom surface of the lamp groove 302, ensuring that the lamp assembly occupies the smallest space in the retracted state. In addition, when the lamp body 310 is fully extended, its top surface overlaps with the bottom surface of the lamp groove 302, which is more beautiful.

[0099] Optionally, a guide track is provided on one side of the telescopic rack 322, and the telescopic rack 322 is connected to the guide track through a guide slider, and the guide slider can move along the guide track.

[0100] In this embodiment, the extension direction of the guide rail is parallel to the extension direction of the telescopic rack 322, and the guide slider and the guide rail play a role in guiding the movement of the telescopic rack 322. When the telescopic gear 321 drives the telescopic rack 322 to move, the telescopic rack 322 moves along the guide rail through the guide slider. In this way, the telescopic rack 322 is prevented from tilting or shaking when moving.

[0101] The above description and the accompanying drawings sufficiently illustrate the embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Unless explicitly required, individual components and functions are optional, and the order of operations may vary. Portions and features of some embodiments may be included in or replace portions and features of other embodiments. The embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A refrigerator, characterized in that: include: A storage compartment (300), wherein a first side wall (301) is recessed to form a lamp recess (302); A lamp assembly comprises a lamp body (310) and a telescopic structure; wherein the lamp body (310) is arranged in a lamp groove (302), the telescopic structure is connected to the lamp body (310), and the telescopic structure is used to drive the lamp body (310) to extend or retract into the lamp groove (302).

2. The refrigerator according to claim 1, characterized in that: The lamp body (310) includes a germicidal and disinfecting lamp.

3. The refrigerator according to claim 1 or 2, characterized in that: The first side wall (301) is provided with an interlayer space, and the telescopic structure is located in the interlayer space.

4. The refrigerator according to claim 3, characterized in that: The telescopic structure includes: A telescopic rack (322), a first end of which is connected to the lamp body (310), and a second end of which passes through the lamp groove (302) and extends into the interlayer space; and an extension direction of the telescopic rack (322) is parallel to a telescopic direction of the lamp assembly; The telescopic motor (320) has a telescopic gear (321) on its driving shaft, and the telescopic gear (321) is meshed with a telescopic rack (322).

5. The refrigerator according to claim 4, characterized in that: When the lamp body (310) is retracted to the minimum distance, the telescopic rack (322) is completely located in the interlayer space.

6. The refrigerator according to claim 4, characterized in that: When the lamp body (310) is extended to the farthest distance, the first end of the telescopic rack (322) is still located in the lamp groove (302).

7. The refrigerator according to any one of claims 4 to 6, characterized in that: The lamp groove (302) is constructed in a frustum shape, and the extension direction of the telescopic rack (322) coincides with the axis of the frustum.

8. The refrigerator according to any one of claims 4 to 6, characterized in that: The lamp body (310) is configured in a frustum shape, and the lamp groove (302) is configured in a frustum shape matching the lamp body (310).

9. The refrigerator according to claim 8, characterized in that: When the lamp body (310) is completely retracted into the lamp groove (302), the bottom surface of the lamp body (310) coincides with the bottom surface of the lamp groove (302); When the lamp body (310) is completely extended out of the lamp groove (302), the top surface of the lamp body (310) coincides with the bottom surface of the lamp groove (302).

10. The refrigerator according to any one of claims 4 to 6, characterized in that: A guide track is provided on one side of the telescopic rack (322), the telescopic rack (322) is connected to the guide track via a guide slider, and the guide slider can move along the guide track.

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