Refrigerator
By installing an inclined lighting component at the bottom of the refrigerator door, the problem of uneven light distribution in the refrigerator is solved, resulting in more uniform lighting and improved energy efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HISENSE(SHANDONG)REFRIGERATOR CO LTD
- Filing Date
- 2025-04-30
- Publication Date
- 2026-04-28
AI Technical Summary
When the refrigerator's lighting components emit light, the light range is relatively wide, causing some light to be reflected and causing discomfort to the user's eyes.
By installing inclined lighting components at the bottom of the refrigerator door, the illumination surface is tilted relative to the cabinet, and the light is distributed more evenly in the lighting area, reducing uneven lighting and improving light concentration.
It achieves uniform light distribution in the illuminated area, reduces areas that are too bright or too dark, lowers energy consumption, and improves the lighting effect.
Smart Images
Figure CN224175417U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of home appliance technology, and more particularly to a refrigerator. Background Technology
[0002] As an indispensable home appliance in modern families, refrigerators have become increasingly sophisticated and functional with technological advancements, meeting users' needs for food preservation, storage, and other aspects.
[0003] In conceiving and implementing this application, the applicant discovered at least the following problem: Currently, when the lighting components of the refrigerator emit light outward, the light range is relatively wide, causing at least some of the light to be reflected, which may cause discomfort to the user's eyes.
[0004] The preceding description is intended to provide general background information and does not necessarily constitute prior art. Utility Model Content
[0005] The main objective of this application is to provide a refrigerator that effectively concentrates light onto the area requiring illumination.
[0006] To achieve the above objectives, this application provides a refrigerator, comprising:
[0007] The enclosure includes a refrigeration compartment;
[0008] The door, movably connected to the cabinet, is configured to open and close the refrigeration compartment. The door includes a refrigerator door and a freezer door. The freezer door has:
[0009] The lighting area is located at the top of the freezer door and extends along the front side away from the cabinet body;
[0010] A lighting assembly, located at the bottom of the refrigerator door, includes:
[0011] The lighting unit is installed at an angle on the refrigerator door. The lighting unit has an illumination surface. The extension direction of the illumination surface forms an angle with the width direction of the refrigerator body and faces the illumination area.
[0012] The beneficial effects of this application are as follows: by setting the lighting components, in which the lighting elements are tilted relative to the refrigerator door, the irradiation surface is also tilted relative to the cabinet. Due to the tilt of the irradiation surface, the light can be distributed more evenly in the lighting area, reducing uneven lighting and avoiding the problem of some areas being too bright or too dark. The light-emitting area can be reduced, and the light is more effectively concentrated on the lighting area that needs to be illuminated, improving the brightness of the lighting area. In this way, a lower power light source can be used to achieve the same lighting effect, thereby improving energy efficiency and reducing energy consumption.
[0013] Based on the above technical solution, the following improvements can be made to this application.
[0014] In some alternative implementations, the gate body further includes:
[0015] The top cover is located at the top of the freezer door, and the lighting area is located on the front side of the top cover facing the cabinet.
[0016] The lower end cover is located at the bottom of the refrigerator door, and the lighting components are located on the lower end cover.
[0017] The above technical solution has the following advantages or beneficial effects: placing the lighting component on the lower end cover allows the lighting equipment to not occupy the internal storage space of the refrigerator door, thus maximizing the use of the internal space of the refrigerator equipment; placing the lighting area on the front side of the upper end cover ensures that light can be evenly irradiated onto the lighting area from above, improving the uniformity of lighting.
[0018] In some alternative implementations, the illumination area is an arc-shaped area; and / or,
[0019] The top cover is a one-piece molded structural component.
[0020] The above technical solution has the following advantages or beneficial effects: the arc design helps to diffuse light, making the light distribution in the lighting area more uniform and reducing shadows and uneven lighting; it can expand the coverage of light, ensuring that light can reach more areas of the refrigerator and improve the overall lighting effect; it can reduce glare caused by direct light and improve the visual comfort of users when opening the door.
[0021] In some alternative embodiments, the lighting assembly further includes a mounting bracket disposed on the lower end cover, with the lighting element tilted on the mounting bracket.
[0022] The above technical solution has the following advantages or beneficial effects: the mounting bracket provides a stable foundation, ensuring that the lighting components remain stable during use, reducing displacement or damage caused by vibration or opening and closing doors, and improving the durability of the components.
[0023] In some alternative implementations, the mounting bracket is a light-transmitting element;
[0024] The irradiation surface is in contact with the bottom surface of the mounting bracket.
[0025] The above technical solution has the following advantages or beneficial effects: the irradiation surface abuts against the bottom surface of the mounting bracket, providing a simple and stable installation method, reducing complex installation steps and structural design; at the same time, the light-transmitting component can effectively diffuse the light emitted by the irradiation surface, so that the light is evenly distributed in the lighting area, reducing the generation of light spots and shadows, and improving the lighting quality.
[0026] In some alternative implementations, the mounting bracket is configured to form a limiting space for accommodating the lighting element, such that the lighting element is tilted relative to the mounting bracket.
[0027] The above technical solution has the following advantages or beneficial effects: the limiting space ensures that the lighting components can be accurately positioned during installation, preventing them from shifting or loosening during use and maintaining a stable lighting effect.
[0028] In some alternative implementations, the mounting bracket has:
[0029] The first fastener is located at the first end of the mounting bracket along the depth direction of the housing and is fastened to the first end face of the lighting component;
[0030] The limiting component is located at the second end of the mounting bracket along the depth direction of the housing and abuts against the second end face of the lighting component;
[0031] The first fastener and the limiting component form a limiting space.
[0032] The above technical solution has the following advantages or beneficial effects: the limiting space, through the cooperation of the first buckle and the limiting part, ensures that the lighting component can be accurately positioned during installation, thereby optimizing the projection direction and coverage of the light, and can firmly fix the lighting component to prevent it from shifting or loosening during use.
[0033] In some alternative embodiments, the lower end cap has:
[0034] The receiving slot has its opening facing the freezer door;
[0035] The installation port is located on the wall of the receiving groove;
[0036] The mounting bracket is also equipped with:
[0037] The second fastener is fastened to the mounting port.
[0038] The above technical solution has the following advantages or beneficial effects: the cooperation between the second buckle and the mounting port ensures that the mounting bracket is firmly fixed in the receiving groove of the lower end cover, preventing the bracket and lighting components from shifting or loosening during use.
[0039] In some alternative implementations, the refrigerator door includes:
[0040] The first refrigerated door is movably connected to one side of the cabinet in the width direction;
[0041] The second refrigerator door is movably connected to the other side of the cabinet width direction;
[0042] The lighting components are at least two, including a first lighting component and a second lighting component. The first lighting component is located on the first refrigerator door, and the second lighting component is located on the second refrigerator door.
[0043] The above technical solution has the following advantages or beneficial effects: by setting independent lighting components on both the first and second refrigeration doors, the illumination range of the lighting components is ensured to be wider, thus covering the lighting area, improving aesthetics, and providing sufficient and uniform lighting even when either door is opened, thereby improving the visibility of users when retrieving items.
[0044] In some alternative embodiments, the lower end cap further includes:
[0045] The first lower end cover is located at the bottom of the first refrigerator door, and the first lighting component is located on the first lower end cover;
[0046] The second lower end cover is located at the bottom of the second refrigerator door, and the second lighting component is located on the second lower end cover;
[0047] The first lower end cover has a first connecting opening on the side facing the second lower end cover, and the second lower end cover has a second connecting opening on the side facing the first lower end cover. The first connecting opening and the second connecting opening are connected.
[0048] The above technical solution has the following advantages or beneficial effects: Since the first lower end cover and the second lower end cover are in a connected state, the light irradiated by the lighting element in the first lower end cover and the lighting element in the second lower end cover onto the lighting area is more uniform, thereby improving the uniformity of the middle area.
[0049] The refrigerator provided in this application includes a cabinet having a refrigeration compartment; a door movably connected to the cabinet and configured to open and close the refrigeration compartment, the door including a refrigerator door and a freezer door, the freezer door having: a lighting area located at the top of the freezer door and extending along the front side away from the cabinet; and a lighting assembly located at the bottom of the refrigerator door, the lighting assembly including a lighting element obliquely disposed on the refrigerator door, the lighting element having an illumination surface, the extension direction of the illumination surface forming an angle with the width direction of the cabinet and facing the lighting area.
[0050] By setting the lighting components at an angle relative to the refrigerator door, the illumination surface is also tilted relative to the cabinet. Due to the tilted illumination surface, the light can be distributed more evenly in the illuminated area, reducing uneven lighting and avoiding the problem of some areas being too bright or too dark. This reduces the light-emitting area and allows the light to be more effectively concentrated on the areas that need illumination, improving the brightness of the illuminated area. Consequently, a lower-power light source can be used to achieve the same lighting effect, thereby improving energy efficiency and reducing energy consumption. Attached Figure Description
[0051] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0052] Figure 1 This is a schematic diagram of the structure of a refrigerator provided in an embodiment of this application;
[0053] Figure 2 This is a schematic diagram of the structure of the refrigerator door provided in an embodiment of this application;
[0054] Figure 3 An exploded view of the assembly of the lower end cover and freezer door of a refrigerator provided in an embodiment of this application;
[0055] Figure 4 A schematic diagram of the assembly of the lower end cover and freezer door of a refrigerator provided in an embodiment of this application;
[0056] Figure 5 This is a schematic diagram of the structure of the lower end cover of the refrigerator provided in an embodiment of this application;
[0057] Figure 6 An exploded view of the lower and upper end covers of a refrigerator provided in an embodiment of this application, taken from a first-view perspective.
[0058] Figure 7 An exploded view of the lower and upper end covers of a refrigerator provided in an embodiment of this application, taken from a second perspective.
[0059] Figure 8 This is a schematic diagram of the structure of the lower end cover of the refrigerator provided in an embodiment of this application;
[0060] Figure 9 This is a structural schematic diagram of a lighting assembly in a refrigerator from a first-view perspective, provided in an embodiment of this application.
[0061] Figure 10 An exploded view of the lighting assembly in a refrigerator provided in an embodiment of this application;
[0062] Figure 11 This is a structural schematic diagram of the lighting assembly in a refrigerator from a second perspective, provided in an embodiment of this application.
[0063] Figure 12 An exploded view of the lighting assembly in a refrigerator provided in an embodiment of this application.
[0064] Explanation of reference numerals in the attached figures:
[0065] 100 - Refrigerator;
[0066] 110 - Enclosure;
[0067] 120 - Door body; 121 - Refrigerated door; 1211 - First refrigerated door body; 1212 - Second refrigerated door body; 122 - Freezer door; 1221 - Lighting area; 123 - Upper cover; 124 - Lower cover; 1241 - First lower cover body; 12411 - First connecting port; 1242 - Second lower cover body; 12421 - Second connecting port; 1243 - Receiving groove; 1244 - Mounting port;
[0068] 130 - Lighting assembly; 1301 - First lighting assembly; 1302 - Second lighting assembly; 131 - Lighting element; 1311 - Illumination surface; 132 - Mounting bracket; 1321 - First fastening element; 13211 - Receiving part; 13212 - Fastening part; 1322 - Second fastening element; 1323 - Limiting element. Detailed Implementation
[0069] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, 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, 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. All other obtained embodiments are within the scope of protection of this application. In the absence of conflict, the following embodiments and features can be combined with each other.
[0070] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.
[0071] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.
[0072] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.
[0073] Currently, when the lighting components of refrigerators emit light, the light range is relatively wide, causing at least some of the light to be reflected, which can cause discomfort to the user's eyes.
[0074] To overcome the shortcomings of the prior art, the refrigerator provided in this application, through the arrangement of the lighting components, wherein the lighting elements are tilted relative to the refrigerator door, so that the irradiation surface is also tilted relative to the cabinet body. Due to the tilt of the irradiation surface, the light can be more evenly distributed in the lighting area, reducing uneven lighting and avoiding the problem of some areas being too bright or too dark. The light-emitting area can be reduced, and the light is more effectively concentrated on the lighting area that needs illumination, improving the brightness effect of the lighting area. In this way, a lower power light source can be used to achieve the same lighting effect, thereby improving energy efficiency and reducing energy consumption.
[0075] The contents of this application will now be described in detail with reference to the accompanying drawings, so that those skilled in the art can have a clearer and more detailed understanding of the contents of this application.
[0076] Figure 1 This is a schematic diagram of the structure of a refrigerator provided in an embodiment of this application. Figure 2 This is a schematic diagram of the refrigerator door provided in an embodiment of this application. Figure 3 This is an exploded view of the assembly of the lower end cover and freezer door of a refrigerator provided in an embodiment of this application. Figure 4 This is a schematic diagram of the assembly of the lower end cover and freezer door of a refrigerator provided in an embodiment of this application. Figure 5 This is a schematic diagram of the structure of the lower end cover of the refrigerator provided in an embodiment of this application.
[0077] like Figures 1 to 5 As shown, this application embodiment provides a refrigerator 100, including:
[0078] The enclosure 110 has a refrigeration compartment;
[0079] Door 120, movably connected to cabinet 110, and configured to open and close the refrigeration compartment, includes a refrigerator door 121 and a freezer door 122, the freezer door 122 having:
[0080] Lighting area 1221 is located at the top of freezer door 122 and extends along the front side away from cabinet 110;
[0081] Lighting assembly 130, located at the bottom of refrigerator door 121, includes:
[0082] The lighting element 131 is inclinedly disposed on the refrigerator door 121. The lighting element 131 has an illumination surface 1311. The extension direction of the illumination surface 1311 forms an angle with the width direction of the cabinet 110 and faces the illumination area 1221.
[0083] With the above-described configuration, namely the refrigerator 100 of this application embodiment, the lighting component 130 is configured such that the lighting component 131 is tilted relative to the refrigerator door 121, and the illumination surface 1311 is also tilted relative to the cabinet 110. Because the illumination surface 1311 is tilted, the light can be more evenly distributed in the lighting area 1221, reducing uneven lighting and avoiding the problem of some areas being too bright or too dark. The light-emitting area can be reduced, and the light is more effectively concentrated on the lighting area 1221 that needs to be illuminated, improving the brightness effect of the lighting area 1221. In this way, a lower power light source can be used to achieve the same lighting effect, thereby improving energy efficiency and reducing energy consumption.
[0084] It should be noted that the following sections will provide a detailed explanation of each structure.
[0085] [Box 110]
[0086] The refrigerator 100 of this application embodiment may include a cabinet 110 and a door 120. The cabinet 110 may be configured with a refrigeration compartment. The refrigeration compartment has an opening for storing food and other items. There may be one or more refrigeration compartments. When there are multiple refrigeration compartments, the multiple refrigeration compartments may be divided into a refrigerator compartment, a freezer compartment, or a variable temperature compartment, etc.
[0087] For example, the refrigerator body 110 may include an outer shell and an inner liner, the outer shell defining the external boundary of the refrigerator 100. The inner liner may be disposed within and connected to the outer shell. The inner liner may be recessed inward to form a cooling compartment. An insulation layer may be filled between the outer shell and the inner liner, which can insulate the cooling compartment, thereby reducing the energy consumption of the refrigerator 100.
[0088] The box 110 adopts a hollow cuboid structure. It is understood that in other embodiments, the box 110 may also adopt a hollow shell structure of other shapes.
[0089] In some embodiments, a refrigeration assembly (not shown) is provided inside the cabinet 110 to provide cooling for the interior of the refrigerator 100 in order to maintain a low-temperature environment in each refrigeration compartment.
[0090] Refrigeration components include compressors, condensers, evaporators, and throttling devices. The specific structure and connections of these components can be found in relevant technical documentation on refrigeration components, and will not be elaborated upon here. The evaporator provides different amounts of cooling capacity to different types of storage spaces, resulting in varying temperatures within these spaces. For example, the temperature inside a refrigerator is generally between 2°C and 10°C, preferably between 4°C and 7°C. The temperature range inside a freezer is generally between -22°C and -14°C. Different types of items have different optimal storage temperatures, and consequently, different suitable storage spaces. For example, fruits and vegetables are suitable for storage in refrigerators or crisper compartments, while meat is suitable for storage in freezers.
[0091] [Gate 120]
[0092] It should be noted that the door 120 can be connected to the cabinet 110 to open or close the refrigeration compartment.
[0093] A door 120 is disposed on the front surface of the enclosure 110 to enclose the refrigeration compartment. The door 120 is configured to open and close the refrigeration compartment, meaning it can open and close the front opening of the enclosure 110. Doors 120 can be correspondingly assigned to refrigeration compartments; that is, each refrigeration compartment can have one or more doors 120. The number of refrigeration compartments and doors 120, as well as the function of the refrigeration compartments, can be selected based on specific circumstances. One door 120 can be assigned to the same refrigeration compartment. Alternatively, two doors 120 can be assigned to the same refrigeration compartment.
[0094] In some possible implementations of this application, the door 120 can be rotatably connected to the housing 110 about the height direction Y of the housing 110. The door 120 can be pulled or pushed so that the door 120 rotates relative to the housing 110 to open or close the refrigeration compartment.
[0095] In some embodiments, the door 120 is a rotating door structure. The door 120 is rotatably disposed on the front side of the cabinet 110, and in this case, the door 120 can be used as a general door structure, such as a refrigerator door 121, a freezer door 122, etc.
[0096] Specifically, the door 120 and the cabinet 110 can be connected by a hinge so that the door 120 of the refrigerator 100 can rotate around the axis of the hinge, thereby opening and closing the door 120 of the refrigerator 100 and opening and closing the corresponding refrigeration compartment.
[0097] In some embodiments, the door 120 can also be a sliding door structure. The door 120 is slidably disposed on the front side of the cabinet 110, and in this case, the door 120 can be used as a drawer door. Specifically, guide rails (not shown in the figure) are respectively provided on the left and right inner side walls of the cabinet liner, and the door 120 is connected to the guide rails on both sides, thereby realizing the sliding function of the door 120 and realizing the opening and closing of the refrigeration compartment by extending and retracting the guide rails.
[0098] It should be noted that the door 120 may include a refrigerator door 121 and a freezer door 122. The refrigerator door 121 and the freezer door 122 are arranged sequentially along the height direction of the cabinet 110. Generally, the refrigerator door 121 is located above the freezer door 122. The refrigerator door 121 is used to open or close the refrigerator compartment, and the freezer door 122 is used to open or close the freezer compartment.
[0099] Figure 6 This is a first-view exploded view of the lower and upper end covers of a refrigerator provided in an embodiment of this application. Figure 7 This is a second-view exploded view of the lower and upper end covers of a refrigerator provided in an embodiment of this application. Figure 8 This is a schematic diagram of the structure of the lower end cover of the refrigerator provided in an embodiment of this application.
[0100] like Figures 1 to 8 As shown, in some optional embodiments, the door 120 also includes an upper cover 123 located at the top of the freezer door 122, and an illumination area 1221 is located on the front side of the upper cover 123 facing the cabinet 110.
[0101] The door 120 also includes a lower end cover 124 located at the bottom of the refrigerator door 121, and a lighting assembly 130 located on the lower end cover 124.
[0102] The above technical solution has the following advantages or beneficial effects: the lighting component 130 is located on the lower end cover 124, so that the lighting device does not occupy the internal storage space of the refrigerator door 121, thus maximizing the use of the internal space of the refrigerator; the lighting area 1221 is located on the front side of the upper end cover 123, ensuring that the light can be evenly irradiated to the lighting area 1221 from above, thus improving the uniformity of lighting.
[0103] Furthermore, integrating the lighting component 130 into the lower end cover 124 simplifies the installation and maintenance process. Users or technicians can more easily access and replace the lighting component 130 without having to go deep into the interior of the refrigeration equipment. This also better protects the electrical components from the moisture and low temperatures of the refrigeration environment, improving the safety and reliability of the system.
[0104] In some embodiments, the upper cover 123 is detachably mounted on the top of the freezer door 122. Correspondingly, the lower cover 124 is detachably mounted on the bottom of the refrigerator door 121.
[0105] The detachable methods include bolt connection and snap-fit connection.
[0106] In some alternative implementations, the illumination area 1221 is an arc-shaped area; and / or,
[0107] The upper cover 123 is a one-piece molded structural component.
[0108] The above technical solution has the following advantages or beneficial effects: the arc design helps to diffuse light, making the light distribution in the lighting area 1221 more uniform, reducing shadows and uneven lighting; it can expand the coverage of light, ensuring that light can reach more areas of the refrigerator, improving the overall lighting effect; it can reduce glare caused by direct light, improving the visual comfort of users when opening the door.
[0109] It should be noted that the upper cover 123 is formed by mold opening, meaning that the lighting area 1221 is manufactured using a mold. One-piece molded structural components typically have higher strength and stability, reducing the risk of potential loosening or damage caused by the connection of multiple parts.
[0110] Mold making is an efficient mass production method suitable for large-scale manufacturing. This method can significantly reduce the production cost of individual components while improving production efficiency.
[0111] In addition, the upper cover 123 is integrally formed by mold, which reduces the connection points and potential weaknesses between components, thereby improving the strength and stability of the overall structure.
[0112] [Lighting Component 130]
[0113] Figure 9 This is a first-view structural schematic diagram of the lighting assembly in a refrigerator provided in an embodiment of this application. Figure 10 This is a first-view exploded view of the lighting assembly in a refrigerator provided in an embodiment of this application. Figure 11 This is a structural schematic diagram of the lighting assembly in a refrigerator from a second perspective, provided in an embodiment of this application. Figure 12 An exploded view of the lighting assembly in a refrigerator provided in an embodiment of this application.
[0114] like Figures 9 to 12 As shown, it should be noted that the refrigerator 100 provided in this application also includes a lighting component 130. The lighting component 130 is mainly used to provide light for the refrigerator 100, making it easier for users to take out food, and can also improve the aesthetics of the refrigerator 100.
[0115] For example, the lighting assembly 130 includes a lighting element 131 having an illumination surface 1311 facing the lighting area 1221 and providing illumination light to the lighting area 1221 to illuminate the lighting area 1221.
[0116] like Figure 6 As shown, the irradiation surface 1311 faces the illumination area 1221 and emits uniform light to the illumination area 1221, which can be referred to Figure 6 The arrow in the image.
[0117] Furthermore, in order to better emit light from the irradiation surface 1311 to the illumination area 1221, the irradiation surface 1311 can be tilted, and the extension direction of the irradiation surface 1311 has an angle with the width direction of the housing 110, so as to ensure that the light is irradiated in a specific area and achieve linear illumination.
[0118] In some embodiments, the lighting element 131 is inclinedly disposed on the refrigerator door 121, with its inclined direction facing the freezer door 122. That is, the angle between the extending direction of the irradiation surface 1311 and the width direction of the cabinet 110 is less than 90°.
[0119] In some embodiments, the lighting element 131 is a lamp panel, and a plurality of lamp beads are spaced apart on its illumination surface 1311, the lamp beads being used to generate light.
[0120] In some alternative embodiments, the lighting assembly 130 further includes a mounting bracket 132 disposed on the lower end cover 124, and the lighting element 131 is obliquely disposed on the mounting bracket 132.
[0121] The above technical solution has the following advantages or beneficial effects: the mounting bracket 132 provides a solid foundation, ensuring that the lighting component 131 remains stable during use, reducing displacement or damage caused by vibration or opening and closing doors, and improving the durability of the component.
[0122] Furthermore, the bracket design makes the installation and removal of the lighting component 131 more convenient, simplifies the maintenance and replacement process, and reduces the operational difficulty for users or technicians.
[0123] Furthermore, by using the mounting bracket 132, the tilt angle of the lighting element 131 can be adjusted more flexibly to optimize the projection direction and coverage of the light, ensuring that the light can effectively and evenly illuminate the lighting area 1221.
[0124] The tilted lighting element 131 can better concentrate light on the lighting area 1221, improving lighting efficiency. By adjusting the tilt angle of the lighting element 131, glare and light pollution caused by direct light can be effectively reduced, improving the visual comfort of users.
[0125] In some embodiments, the mounting bracket 132 can be installed on the lower end cover 124 by bolts or snap-fit structures, which facilitates the later maintenance of the mounting bracket 132.
[0126] In some embodiments, the mounting bracket 132 can be a plastic part. During injection molding, molten plastic is injected into a plastic product mold under pressure, and then cooled and solidified to obtain the desired plastic part. The injection molding process can be completed by a mechanical injection molding machine. The material of the mounting bracket 132 may include one or more of polyethylene, polypropylene, ABS (a terpolymer of acrylonitrile (A), butadiene (B), and styrene (S) monomers), polyamide, and polystyrene.
[0127] In some alternative implementations, the mounting bracket 132 is a light-transmitting element.
[0128] In some alternative embodiments, the irradiation surface 1311 abuts against the bottom surface of the mounting bracket 132.
[0129] The above technical solution has the following advantages or beneficial effects: the irradiation surface 1311 abuts against the bottom surface of the mounting bracket 132, providing a simple and stable installation method, reducing complex installation steps and structural design; at the same time, the light-transmitting element can effectively diffuse the light emitted by the irradiation surface 1311, so that the light is evenly distributed in the lighting area 1221, reducing the generation of light spots and shadows, and improving the lighting quality.
[0130] In some embodiments, the shape of the irradiation surface 1311 matches the shape of the bottom structure of the mounting bracket 132 to facilitate better contact and improve the stability of the irradiation element.
[0131] In some embodiments, the light-transmitting material can maximize the output efficiency of the light source, ensuring sufficient light intensity in the illumination area 1221 through uniform light diffusion, while reducing energy loss. The light-transmitting element can also serve as a protective cover for the light source, preventing dust, moisture, or other contaminants from directly contacting the light source and extending its lifespan.
[0132] In some alternative embodiments, the mounting bracket 132 is configured to form a limiting space for accommodating the lighting element 131, such that the lighting element 131 is tilted relative to the mounting bracket 132.
[0133] The above technical solution has the following advantages or beneficial effects: the limiting space ensures that the lighting component 131 can be accurately positioned during installation, preventing it from shifting or loosening during use and maintaining a stable lighting effect.
[0134] The limiting space provides additional support and fixation, enhancing the structural stability of the lighting component 131 and reducing the risk of damage caused by vibration or door opening and closing. The limiting space also simplifies and clarifies the installation process of the lighting component 131, reducing the possibility of installation errors and improving production and maintenance efficiency. Furthermore, it can protect the lighting component 131 from external impacts or pressure to a certain extent, extending its service life.
[0135] In addition, the inclined limiting space allows the lighting element 131 to be installed at an inclined angle, thereby optimizing the direction of light projection and ensuring that the light can effectively cover the lighting area 1221.
[0136] In some alternative embodiments, the mounting bracket 132 has a first latching member 1321 disposed at the first end of the mounting bracket 132 along the depth direction of the housing 110 and latched onto the first end face of the lighting element 131.
[0137] The mounting bracket 132 is also provided with a limiting member 1323, which is located at the second end of the mounting bracket 132 along the depth direction of the housing 110 and abuts against the second end face of the lighting element 131.
[0138] The first fastener 1321 and the limiting element 1323 form a limiting space.
[0139] The above technical solution has the following advantages or beneficial effects: the limiting space, through the cooperation of the first buckle 1321 and the limiting member 1323, ensures that the lighting component 131 can be accurately positioned during installation, thereby optimizing the projection direction and coverage of the light, and can firmly fix the lighting component 131 to prevent it from shifting or loosening during use.
[0140] By securing the lighting components 131 securely, vibration or damage caused by opening and closing doors is reduced, increasing the durability and reliability of the lighting assembly 130.
[0141] The design of the first fastener 1321 and the limiting element 1323 makes the installation and disassembly of the lighting element 131 simpler and faster, and can be completed without additional tools, thus improving installation efficiency and maintenance convenience.
[0142] In some embodiments, the first buckle 1321 can be fixedly disposed on the bottom surface of the mounting bracket 132, and the limiting member 1323 can also be fixedly disposed on the bottom surface of the mounting bracket 132 to improve the stability of the limiting space.
[0143] In some embodiments, the limiting member 1323 has a limiting portion that extends into the limiting space and is inclined relative to the bottom surface of the mounting bracket 132, so that when the lighting member 131 is installed in the limiting space, it abuts against the limiting portion.
[0144] In some embodiments, there are multiple first fasteners 1321 and multiple limiting members 1323, with each of the multiple first fasteners 1321 and multiple limiting members 1323 corresponding one-to-one. The multiple first fasteners 1321 are spaced apart along the extending direction of the mounting bracket 132, and correspondingly, the multiple limiting members 1323 are spaced apart along the extending direction of the mounting bracket 132.
[0145] By setting multiple first buckle pieces 1321 and multiple limiting pieces 1323, the limiting effect of the limiting space is improved, ensuring that the lighting piece 131 can be stably installed inside it.
[0146] In some embodiments, the first latching member 1321 includes a receiving portion 13211 and a latching portion 13212, wherein the receiving portion 13211 and the latching portion 13212 are connected. The receiving portion 13211 is a recessed portion that provides space for the installation of the lighting element 131, making it easier for the lighting element 131 to first tilt and move toward the mounting bracket 132. When it is fully moved into the limiting space, it can abut against the end face of the lighting element 131 through the latching portion 132. This ensures a smooth installation process and improves the stability after installation.
[0147] In some alternative embodiments, the lower end cover 124 has a receiving groove 1243 with the opening of the receiving groove 1243 facing the freezer door 122.
[0148] The lower end cover 124 has an installation port 1244, which is located on the wall of the receiving groove 1243.
[0149] The mounting bracket 132 is also equipped with a second fastener 1322, which is fastened to the mounting port 1244.
[0150] The above technical solution has the following advantages or beneficial effects: the cooperation between the second buckle 1322 and the mounting port 1244 ensures that the mounting bracket 132 is firmly fixed in the receiving groove 1243 of the lower end cover 124, preventing the bracket and lighting component 131 from shifting or loosening during use.
[0151] The design of the receiving slot 1243 provides a dedicated space for installing the bracket 132 and the lighting element 131, ensuring that these components are rationally arranged inside the refrigeration equipment and maximizing the use of available space.
[0152] By snapping the mounting bracket 132 into the mounting port 1244 of the lower end cover 124, the structural strength and stability of the entire lighting assembly 130 are enhanced, reducing the risk of damage caused by vibration or external force.
[0153] In addition, thanks to the snap-fit design, the mounting bracket 132 can be quickly and easily fixed to the lower end cover 124 without the need for additional tools or complicated installation steps, which improves installation efficiency and production speed, makes it convenient for users or technicians to maintain and repair, and reduces maintenance costs and time.
[0154] In some embodiments, since the opening of the receiving groove 1243 faces the freezer door 122, it means that after the mounting bracket 132 is installed, the bottom surface of the mounting bracket 132 can face the freezer door 122. Since the mounting bracket 132 is a transparent part, when the irradiation surface 1311 of the lighting element 131 abuts against the bottom surface of the mounting bracket 132, the light emitted by the irradiation surface 1311 can be irradiated to the lighting area 1221 at the freezer door 122 through the mounting bracket 132, and without the obstruction of structural parts, the irradiation effect is better.
[0155] In some embodiments, the mounting port 1244 is formed in the groove wall of the receiving groove 1243 to facilitate the locking of the second locking member, so that the mounting bracket 132 is installed to the lower end cover 124.
[0156] The size of the mounting port 1244 matches the size of the second fastener 1322.
[0157] In some embodiments, there are multiple mounting ports 1244 and multiple second fasteners 1322 to improve the stability of the mounting bracket 132.
[0158] For example, a plurality of mounting ports 1244 are spaced apart along the extension direction of the receiving groove 1243. Second snap fasteners 1322 are spaced apart along the extension direction of the mounting bracket 132.
[0159] In some alternative embodiments, the refrigerator door 121 includes a first refrigerator door body 1211, which is movably connected to one side of the cabinet 110 in the width direction.
[0160] In some alternative embodiments, the refrigerator door 121 may also include a second refrigerator door body 1212, which is movably connected to the other side of the cabinet body 110 in the width direction.
[0161] In some embodiments, there are at least two lighting components 130, including a first lighting component 1301 and a second lighting component 1302. The first lighting component 1301 is disposed on the first refrigerator door body 1211, and the second lighting component 1302 is disposed on the second refrigerator door body 1212.
[0162] The above technical solution has the following advantages or beneficial effects: by setting independent lighting components 130 on both the first refrigerator door 1211 and the second refrigerator door 1212, the illumination range of the light from the lighting component 131 is ensured to be wider, which can cover the lighting area 1221, improve the aesthetics, and ensure that sufficient and uniform lighting can be obtained even when either door is opened, thereby improving the visibility of the user when taking out items.
[0163] It should be noted that the first refrigerator door 1211 and the second refrigerator door 1212 are located on the left and right sides of the cabinet 110, respectively. When the refrigeration compartment is a refrigerator compartment, the first refrigerator door 1211 can be the left refrigerator door 121 or the right refrigerator door 121.
[0164] When the refrigeration room is a freezer room, the first refrigerator door 1211 can be the left freezer door 122, and the first refrigerator door 1211 can be the right freezer door 122.
[0165] It should be noted that the embodiments of this application are mainly described using the example that the first refrigerator door 1211 can be the left refrigerator door 121 or the first refrigerator door 1211 can be the right refrigerator door 121.
[0166] In some alternative embodiments, the lower end cover 124 further includes a first lower end cover body 1241 disposed at the bottom end of the first refrigerator door body 1211, and a first lighting component 1301 disposed on the first lower end cover body 1241.
[0167] In some alternative embodiments, the lower end cover 124 further includes a second lower end cover body 1242 disposed at the bottom end of the second refrigerator door body 1212, and the second lighting assembly 1302 is disposed on the second lower end cover body 1242.
[0168] The first lower cover 1241 has a first connecting port 12411 on the side facing the second lower cover 1242, and the second lower cover 1242 has a second connecting port 12421 on the side facing the first lower cover 1241. The first connecting port 12411 and the second connecting port 12421 are connected.
[0169] The above technical solution has the following advantages or beneficial effects: Since the first lower cover 1241 and the second lower cover 1242 are in a connected state, the light irradiated by the lighting element 131 in the first lower cover 1241 and the lighting element 131 in the second lower cover 1242 onto the lighting area 1221 is more uniform, thereby improving the uniformity of the middle area.
[0170] The analysis is as follows: If the first lower cover 1241 and the second lower cover 1242 are not connected, when the lighting element 131 in the first lower cover 1241 is irradiated, the light near the end of the first lower cover 1241 will be blocked, resulting in weaker light in the middle left of the irradiated area. Similarly, when the lighting element 131 in the second lower cover 1242 is irradiated, the light near the end of the first lower cover 1241 will be blocked, resulting in weaker light in the middle right of the irradiated area. Consequently, the light in the central area will be weaker overall, resulting in poor uniformity.
[0171] In some embodiments, the first lower end cover 1241 has a first receiving groove 1243 to receive the first lighting component 1301, the opening of the first receiving groove 1243 facing the freezer door 122; the second lower end cover 1242 has a second receiving groove 1243 to receive the second lighting component 1302, the opening of the second receiving groove 1243 facing the freezer door 122.
[0172] The refrigerator provided in this application includes a cabinet having a refrigeration compartment; a door movably connected to the cabinet and configured to open and close the refrigeration compartment, the door including a refrigerator door and a freezer door, the freezer door having: a lighting area located at the top of the freezer door and extending along the front side away from the cabinet; and a lighting assembly located at the bottom of the refrigerator door, the lighting assembly including a lighting element obliquely disposed on the refrigerator door, the lighting element having an illumination surface, the extension direction of the illumination surface forming an angle with the width direction of the cabinet and facing the lighting area.
[0173] By setting the lighting components at an angle relative to the refrigerator door, the illumination surface is also tilted relative to the cabinet. Due to the tilted illumination surface, the light can be distributed more evenly in the illuminated area, reducing uneven lighting and avoiding the problem of some areas being too bright or too dark. This reduces the light-emitting area and allows the light to be more effectively concentrated on the areas that need illumination, improving the brightness of the illuminated area. Consequently, a lower-power light source can be used to achieve the same lighting effect, thereby improving energy efficiency and reducing energy consumption.
[0174] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.
[0175] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.
[0176] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.
Claims
1. A refrigerator (100), characterized in that, include: The enclosure (110) has a refrigeration compartment; A door (120), movably connected to the housing (110) and configured to open and close the refrigeration compartment, the door (120) comprising a refrigerator door (121) and a freezer door (122), the freezer door (122) having: Lighting area (1221), which is located at the top of the freezer door (122) and extends along the front side away from the cabinet (110); A lighting assembly (130) is located at the bottom end of the refrigerator door (121), the lighting assembly (130) comprising: An illumination element (131) is obliquely disposed on the refrigerator door (121). The illumination element (131) has an illumination surface (1311). The extension direction of the illumination surface (1311) forms an angle with the width direction of the cabinet (110) and faces the illumination area (1221).
2. The refrigerator (100) according to claim 1, characterized in that, The door body (120) also includes: The upper cover (123) is located at the top of the freezer door (122), and the lighting area (1221) is located on the front side of the upper cover (123) facing the cabinet (110); The lower end cover (124) is located at the bottom of the refrigerator door (121), and the lighting component (130) is located on the lower end cover (124).
3. The refrigerator (100) according to claim 2, characterized in that, The illumination area (1221) is an arc-shaped area; and / or, The upper cover (123) is an integrally formed structural component.
4. The refrigerator (100) according to claim 2 or 3, characterized in that, The lighting assembly (130) further includes a mounting bracket (132), which is disposed on the lower end cover (124), and the lighting element (131) is obliquely disposed on the mounting bracket (132).
5. The refrigerator (100) according to claim 4, characterized in that, The mounting bracket (132) is a light-transmitting component; The irradiation surface (1311) abuts against the bottom surface of the mounting bracket (132).
6. The refrigerator (100) according to claim 4, characterized in that, The mounting bracket (132) is configured to form a limiting space for accommodating the lighting element (131) so that the lighting element (131) is inclined relative to the mounting bracket (132).
7. The refrigerator (100) according to claim 6, characterized in that, The mounting bracket (132) has: The first fastener (1321) is disposed at the first end of the mounting bracket (132) along the depth direction of the housing (110) and is fastened to the first end face of the lighting component (131); A limiting member (1323) is provided at the second end of the mounting bracket (132) along the depth direction of the housing (110) and abuts against the second end face of the lighting element (131); The first fastener (1321) and the limiting member (1323) form the limiting space.
8. The refrigerator (100) according to claim 4, characterized in that, The lower end cap (124) has: A receiving slot (1243) with its opening facing the freezer door (122); The mounting port (1244) is located on the wall of the receiving groove (1243); The mounting bracket (132) is also provided with: The second fastener (1322) is fastened to the mounting port (1244).
9. The refrigerator (100) according to claim 2 or 3, characterized in that, The refrigerator door (121) includes: The first refrigerator door (1211) is movably connected to one side of the box (110) in the width direction; The second refrigerator door (1212) is movably connected to the other side of the box body (110) in the width direction; The lighting components (130) are at least two, and the at least two lighting components (130) include a first lighting component (1301) and a second lighting component (1302). The first lighting component (1301) is disposed on the first refrigerator door body (1211), and the second lighting component (1302) is disposed on the second refrigerator door body (1212).
10. The refrigerator (100) according to claim 9, characterized in that, The lower end cap (124) also includes: The first lower end cover (1241) is located at the bottom of the first refrigerator door (1211), and the first lighting component (1301) is located on the first lower end cover (1241). The second lower end cover (1242) is located at the bottom of the second refrigerator door (1212), and the second lighting component (1302) is located on the second lower end cover (1242). The first lower end cover (1241) has a first connecting port (12411) on the side facing the second lower end cover (1242), and the second lower end cover (1242) has a second connecting port (12421) on the side facing the first lower end cover (1241). The first connecting port (12411) and the second connecting port (12421) are connected.