CN115479227A - Display assembly for refrigerator - Google Patents

Display assembly for refrigerator Download PDF

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Publication number
CN115479227A
CN115479227A CN202110667370.0A CN202110667370A CN115479227A CN 115479227 A CN115479227 A CN 115479227A CN 202110667370 A CN202110667370 A CN 202110667370A CN 115479227 A CN115479227 A CN 115479227A
Authority
CN
China
Prior art keywords
light
display
decorative lamp
light source
refrigerator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110667370.0A
Other languages
Chinese (zh)
Inventor
杨廷超
刘志军
刘磊
何文华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Haier Refrigerator Co Ltd
Haier Smart Home Co Ltd
Chongqing Haier Refrigeration Electric Appliance Co Ltd
Original Assignee
Qingdao Haier Refrigerator Co Ltd
Haier Smart Home Co Ltd
Chongqing Haier Refrigeration Electric Appliance Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qingdao Haier Refrigerator Co Ltd, Haier Smart Home Co Ltd, Chongqing Haier Refrigeration Electric Appliance Co Ltd filed Critical Qingdao Haier Refrigerator Co Ltd
Priority to CN202110667370.0A priority Critical patent/CN115479227A/en
Publication of CN115479227A publication Critical patent/CN115479227A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00—Arrangement or mounting of control or safety devices
    • F25D29/003—Arrangement or mounting of control or safety devices for movable devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/30—Lighting for domestic or personal use
    • F21W2131/305—Lighting for domestic or personal use for refrigerators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/36—Visual displays

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

The invention provides a display component for a refrigerator, which comprises a surface light source component arranged on the inner wall of a compartment of the refrigerator and a decorative lamp component adjacent to the surface light source component; the decorative lamp assembly comprises a decorative lamp luminous part and a display mask covering the front side of the decorative lamp luminous part, the display mask is provided with a display area and a reflecting area arranged between the display area and the surface light source assembly, and at least part of light emitted by the decorative lamp luminous part is reflected by the reflecting area and then irradiates the edge of the surface light source assembly; the light of ornament lamp illuminating part after reflection of light zone can weaken the light intensity at area source subassembly edge to fuse with the light at area source subassembly edge and form the halo, thereby form obvious boundary line around making the area source subassembly, weakened the influence of area source subassembly to rather than adjacent or close ornament banks spare, make the user observe the display content on the display area more easily.

Description

Display assembly for refrigerator
Technical Field
The invention relates to the field of refrigerating devices, in particular to a display assembly for a refrigerator.
Background
At present, various light source assemblies and display assemblies are widely arranged in refrigeration equipment for facilitating storage and taking of food materials. However, because the brightness of each light source is different, the respective display effects can be mutually influenced when the light sources are in the refrigeration equipment, and especially, the display components arranged adjacent to the surface light source component cannot clearly observe the corresponding display components due to strong light diffused at the edge of the surface light source component, so that the display components cannot obviously prompt users.
Disclosure of Invention
The invention aims to provide a display component for a refrigerator, which weakens the light intensity at the side edge of a surface light source and improves the display effect of an adjacent decorative lamp component.
In order to achieve one of the above objects, an embodiment of the present invention provides a display module for a refrigerator, including a surface light source module disposed on an inner wall of a compartment of the refrigerator, and a decorative lamp module adjacent to the surface light source module; the ornament lamp subassembly includes ornament lamp illuminating part and covers the display mask of ornament lamp illuminating part front side, the display mask has the display area and sets up the reflection of light district between display area and area source subassembly, the at least partial light warp that the ornament lamp illuminating part sent shines behind the reflection of light district extremely the edge of area source subassembly.
As a further improvement of an embodiment of the present invention, the light-emitting member of the decorative lamp has an arc-shaped light-emitting surface, the light-reflecting region has a light-reflecting surface facing the light-emitting member of the decorative lamp, and the light-reflecting surface is disposed non-perpendicularly to the plane of the surface light source assembly.
As a further improvement of an embodiment of the present invention, the decorative lamp light-emitting member has a light-emitting surface with a planar structure, the light-reflecting region has a light-reflecting surface facing the decorative lamp light-emitting member, and an included angle is formed between a plane of the light-emitting surface and a plane of the light-reflecting surface.
As a further improvement of the embodiment of the present invention, the display mask has a light-transmitting body and a light-reflecting layer disposed on the light-transmitting body, the display region is formed on the upper portion of the light-transmitting body and is not provided with the light-reflecting layer, and the light-reflecting region is formed on the lower portion of the light-transmitting body and is provided with the light-reflecting layer.
As a further improvement of one embodiment of the present invention, the light reflecting surface is disposed parallel to the plane of the surface light source assembly, the lighting members of the decorative lamp include a first lighting member illuminating toward the light reflecting region and a second lighting member illuminating toward the display region, and the first lighting member is disposed between the surface light source assembly and the second lighting member.
As a further improvement of an embodiment of the present invention, the decorative lamp assembly is located above the surface light source assembly, the decorative lamp assembly further includes an installation seat for installing the decorative lamp light-emitting member, the installation seat has a second installation surface arranged in parallel compared with the light-transmitting body, and a first installation surface connected to the lower end of the second installation surface, the first installation surface is arranged backward and obliquely downward from the lower end of the second installation surface, the first light-emitting member is arranged on the first installation surface, and the second light-emitting member is arranged on the second installation surface.
As a further improvement of an embodiment of the present invention, the decorative lamp assembly further includes a light-transmitting cover vertically connected to the light-reflecting region and located between the decorative lamp light-emitting member and the surface light source assembly, a first light-diffusing sheet is fixedly disposed inside the light-transmitting cover, and a second light-diffusing sheet is disposed inside the light-transmitting body in the display region opposite to the second light-emitting member.
As a further improvement of an embodiment of the present invention, the surface light source assembly includes a light-transmitting panel and a decorative strip mounted on an edge of the decorative lamp assembly adjacent to the light-transmitting panel, the decorative strip has a front wall of the decorative strip attached to a front end surface of the light-transmitting panel, and light reflected by the light-emitting member of the decorative lamp through the light-reflecting region irradiates the front wall of the decorative strip.
As a further improvement of an embodiment of the present invention, the decoration strip is made of an aluminum alloy material, and a front surface of the front wall of the decoration strip is provided with a diffuse reflection coating.
As a further improvement of an embodiment of the present invention, the lower end of the light-transmitting body extends downward to the front side of the top of the front wall of the decoration strip, the decorative lamp assembly further includes a light shield connected to the lower end of the light-transmitting body and located at the left and right ends of the front wall of the decoration strip, the lower end of the light shield extends to the lower side of the front wall of the decoration strip, and the rear end surface of the light shield abuts against the front side of the front wall of the decoration strip.
Compared with the prior art, the light rays of the decorative lamp luminous piece reflected by the reflecting area in the implementation mode of the invention can weaken the light intensity at the edge of the surface light source component and are fused with the light rays at the edge of the surface light source component to form a halo, so that an obvious boundary line is formed around the surface light source component, the influence of the surface light source component on the adjacent or similar decorative lamp component is weakened, and a user can observe the display content on the display area more easily.
Drawings
FIG. 1 is a schematic view of a display assembly of a preferred embodiment of the present invention;
FIG. 2 is an exploded schematic view of the display assembly of FIG. 1;
FIG. 3a is a partial cross-sectional view of one embodiment of a luminescent device of a decorative lamp of a display assembly having an arc-shaped light-emitting surface;
FIG. 3b is a partial cross-sectional view of another embodiment of a luminescent device of a decorative lamp of a display assembly, the luminescent device having an arc-shaped light-emitting surface;
FIG. 3c is a partial cross-sectional view of another embodiment of a luminescent device of a decorative lamp of a display assembly having an arc-shaped light-emitting surface;
FIG. 4a is a partial cross-sectional view of one embodiment of a luminescent device of a decorative lamp of a display assembly with a planar light-emitting surface;
FIG. 4b is a partial cross-sectional view of another embodiment of a light-emitting element of a decorative lamp of a display device having a planar light-emitting surface;
FIG. 4c is a partial cross-sectional view of another embodiment of a light-emitting element of a decorative lamp of a display device having a planar light-emitting surface;
FIG. 5 isbase:Sub>A cross-sectional view taken at A-A of FIG. 1;
FIG. 6 is a perspective view of the display module of FIG. 1 from another perspective;
FIG. 7 is an exploded view of the display assembly of FIG. 1 mounted to a duct cover.
Detailed Description
The present invention will be described in detail below with reference to specific embodiments shown in the drawings. These embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to these embodiments are included in the scope of the present invention.
It will be understood that terms such as "upper," "lower," "outer," "inner," and the like, used herein to denote relative spatial positions, are used for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures.
The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly. As in the present invention, for convenience of description, when the refrigeration apparatus is normally used, the direction toward the ground is downward, and the direction away from the ground is upward; the direction parallel to the ground is the horizontal direction, and the direction vertical to the ground is the vertical direction; the side close to the user is the front side, and the side far away from the user is the back side.
Referring to fig. 1 to 7, a display assembly for a refrigerator according to a preferred embodiment of the present invention has a function of not only illuminating the inside of a cooling apparatus but also lighting various modules or functional display patterns.
As shown in fig. 1, a display module for a refrigerator according to a preferred embodiment of the present invention includes a surface light source module 10 disposed on an inner wall of a compartment of the refrigerator, and a decorative lamp module 20 adjacent to the surface light source module 10. In this embodiment, the surface light source assembly 10 is used for lighting in a refrigerator, which is convenient for a user to store food or articles; the decorative light assembly 20 is used to illuminate the display pattern of various modules or functions to provide a user with a striking functional graphic, which serves to prompt the user.
Specifically, as shown in fig. 2 and 5, the decorative lamp assembly 20 includes a decorative lamp lighting member 21 and a display cover 23 covering the front side of the decorative lamp lighting member 21, the display cover 23 has a display area 23a and a reflective area 23b disposed between the display area 23a and the surface light source assembly 10, and at least a part of light emitted by the decorative lamp lighting member 21 is reflected by the reflective area 23b and then irradiates the edge of the surface light source assembly 10. In this embodiment, the light reflected by the reflective region 23b from the decorative lamp illuminant 21 can weaken the light intensity at the edge of the surface light source component 10 and merge with the light at the edge of the surface light source component 10 to form a halo, so that an obvious boundary is formed around the surface light source component 10, the influence of the surface light source component 10 on the adjacent or similar decorative lamp component 20 is weakened, and the user can observe the display content on the display region 23a more easily.
Furthermore, the decorative lamp lighting member 21 has an arc-shaped light-emitting surface 21a, the reflective area 23b has a reflective surface 23c facing the decorative lamp lighting member 21, and the reflective surface 23c is disposed non-perpendicular to the plane where the surface light source assembly 10 is located. In this embodiment, the decorative lamp light-emitting member 21 having the arc light-emitting surface 21a is adopted, and the decorative lamp light-emitting member 21 can irradiate the display area 23a and the reflective area 23b at the same time, so that the illumination requirement of the display area 23a is met, and light is finally reflected at the edge of the surface light source assembly 10 after irradiating the reflective area 23b, thereby achieving the purpose of the present invention. Of course, the light-emitting surface 21a of the light-emitting member 21 of the decorative lamp may be partially or entirely arc-shaped, as long as the required angle of the light irradiated on the display area 23a and the reflective area 23b is satisfied.
Specifically, as shown in fig. 3a, at this time, the light reflecting surface 23c is parallel to the plane of the surface light source assembly 10, and since the light of the arc light emitting surface 21a is emitted from the center of the arc, in order to ensure that the light reflecting surface 23c can reflect the light to the edge of the surface light source assembly 10, it is only necessary to correspondingly adjust the position of the arc center of the light emitting surface 21a or adjust the diameter of the arc.
Similarly, fig. 3b and fig. 3c are two cases where the light reflecting surface 23c and the plane of the surface light source module 10 are disposed in a non-parallel manner, and both of the embodiments can satisfy that the light reflecting surface 23c can reflect the light to the edge of the surface light source module 10. As long as the two special cases that the light reflecting surface 23c is disposed non-perpendicularly to the plane of the surface light source module 10 are satisfied. Moreover, the light emitting member 21 of the decorative lamp has an arc-shaped light emitting surface 21a, so that the display mask 23 can form different inclination angles with respect to the surface light source assembly 10, thereby meeting different scene requirements.
Furthermore, the decorative lamp luminous element 21 has a light-emitting surface 21a with a planar structure, the reflective area 23b has a reflective surface 23c facing the decorative lamp luminous element 21, and an included angle is formed between the plane where the light-emitting surface 23c is located and the plane where the reflective surface 23c is located. In this embodiment, the decorative lamp light-emitting member 21 having the light-emitting surface 21a with a planar structure is adopted, and the decorative lamp light-emitting member 21 can irradiate the display area 23a and the reflective area 23b simultaneously, so that the illumination requirement of the display area 23a is met, and light is finally reflected at the edge of the surface light source assembly 10 after irradiating the reflective area 23b, thereby achieving the purpose of the present invention. Of course, the light-emitting surface 21a of the illuminating component 21 of the decorative lamp can be partially or entirely configured as a plane structure, as long as the required angle of the light irradiating the display area 23a and the reflective area 23b is satisfied.
Specifically, referring to fig. 4a, at this time, the light reflecting surface 23c is disposed parallel to the plane of the surface light source assembly 10, and since the light of the light emitting surface 21a of the planar structure is perpendicular to the light emitting surface 21a, in order to ensure that the light reflecting surface 23c can reflect the light to the edge of the surface light source assembly 10, the relative inclination angle between the light emitting surface 21a and the light reflecting surface 23c only needs to be adjusted correspondingly.
Similarly, fig. 4b and fig. 4c are two cases where the light reflecting surface 23c is disposed non-parallel to the plane of the surface light source module 10, and both embodiments can satisfy the condition that the light reflecting surface 23c can reflect light to the edge of the surface light source module 10. As long as the plane where the light-emitting surface 23c is located and the plane where the light-reflecting surface 23c is located form an included angle. Moreover, the decorative lamp lighting member 21 has the light-emitting surface 21a with a planar structure, which not only can realize that the display mask 23 has different inclination angles relative to the surface light source assembly 10 to meet different scene requirements, but also the decorative lamp lighting member 21 with the structure has lower cost.
In addition, the decorative lamp light-emitting member 21 is a single decorative lamp light-emitting member 21 regardless of whether the light-emitting surface 21a is an arc-shaped light-emitting surface 21a or a plane structure, but the single decorative lamp light-emitting member 21 is not limited to the light-emitting surface 21a with a single shape, and the light-emitting surface 21a with an arc-shaped light-emitting surface 21a and the light-emitting surface 21a with a plane structure can be combined to form the decorative lamp light-emitting member 21. For example, the upper portion of the light emitting member 21 of the decorative lamp is a planar light emitting surface 21a, and the lower portion thereof is an arc light emitting surface 21a, which can maximally save the installation space.
Further, referring to fig. 5, the display mask 23 has a light-transmitting body 23d and a reflective layer 23e disposed on the light-transmitting body 23 d. In this embodiment, the transparent body 23d can be formed by injection molding of a transparent material, and the reflective layer 23e is formed integrally with the transparent body 23d by in-mold injection molding or in-mold transfer, so as to save the manufacturing cost. In addition, the in-mold injection molding or in-mold transfer printing can make the display mask 23 have a visible and invisible effect, i.e. when the decorative lamp luminescent member 21 is not lighted, the display pattern cannot be viewed, and after the decorative lamp luminescent member 21 is lighted, the display pattern is displayed.
Specifically, the display region 23a is formed on the upper portion of the light-transmitting body 23d and the light-reflecting layer 23e is not disposed. In this embodiment, the illuminator 21 of the decoration lamp is directly projected on the transparent body 23d, and is finally displayed to the user through the area without the reflective layer 23e. The area where the light reflecting layer 23e is not provided may be provided in various shapes, patterns or letters according to the product requirement as long as light can pass through.
Specifically, the light reflecting region 23b is formed at the lower portion of the light transmitting body 23d and is provided with the light reflecting layer 23e. In this embodiment, the reflective layer 23e is disposed to reflect the light from the illuminating component 21 of the decorative lamp, so as to achieve the objective of the present invention.
As a further improvement of the present invention, as shown in fig. 5, the decorative lamp illuminating member 21 includes a first illuminating member 21b illuminating toward the reflective region 23b, and a second illuminating member 21c illuminating toward the display region 23a, wherein the first illuminating member 21b is located between the surface light source assembly 10 and the second illuminating member 23 c. In this embodiment, the light emitting member 21 of the decorative lamp is divided into a first light emitting member 21b and a second light emitting member 21c, so as to further optimize the structure.
The light reflecting surface 23c is disposed parallel to the plane of the surface light source assembly 10. In this embodiment, the surface light source assembly 10 is disposed on the rear wall of the refrigerator, that is, when the user opens the refrigerator and looks directly at the surface light source assembly 10, since the light reflecting surface 23c is parallel to the surface light source assembly 10, the light transmitting body 23d of the display mask 23 is also parallel to the rear wall of the refrigerator, that is, the user looks directly at the display area 23a on the display mask 23, so that the user can more clearly observe the display content of the display area 23 a.
Moreover, since the display planes of the surface light source assembly 10 and the display area 23a are relatively parallel, the respective main light rays are directly irradiated towards the user, so as to achieve the purpose of reminding the user in a striking manner, only a small amount of diffuse reflection light rays are irradiated towards each other, and the influence of the surface light source assembly 10 on the display area 23a is further weakened.
Also, since the first light emitting member 21b is for forming a halo, it can set a lamp strip length according to a side edge length of the surface light source assembly 10. Because the second illuminating part 21c is used for displaying the graphics and characters of certain modules or functions, the width of the second illuminating part can be set according to the display range of the display area 23a, so that the length of the lamp strip can be set, the energy consumption of the illuminating part 21 of the decorative lamp can be reduced to the greatest extent, the structure is optimized, the display effect is better, and redundant light rays cannot be generated.
Further, the decoration lamp assembly 20 is located above the surface light source assembly 10, the decoration lamp assembly 20 further comprises an installation seat 25 for installing the decoration lamp luminous element 21, the installation seat 25 has a second installation surface 25b which is arranged in parallel compared with the light-transmitting body 23d, a first installation surface 25a which is connected to the lower end of the second installation surface 25b, the first installation surface 25a is arranged backwards and downwards obliquely from the lower end of the second installation surface 25b, the first luminous element 21b is arranged on the first installation surface 25a, and the second luminous element 21c is arranged on the second installation surface 25 b. In this embodiment, the structure of the decorative lamp assembly 20 is further optimized by the installation of the mounting base 25.
With reference to fig. 5, after the first light-emitting element 21b is mounted on the first mounting surface 25a, except for irradiating toward the reflective area 23b, sidewalls are extended from the mounting base 25 at the upper and lower positions of the first light-emitting element 21b, so that light of the first light-emitting element 21b is converged, and the irradiation effect is improved.
Similarly, after the second light emitting element 21c is mounted on the second mounting surface 25b, besides the illumination toward the display area 23a, the side wall is also extended from the mounting base 25 at the upper and lower positions of the second light emitting element 21c, so that the light of the second light emitting element 21c is converged, and the illumination effect is improved.
Furthermore, the decorative lamp assembly 20 further comprises a light-transmitting cover 27 vertically connected to the light-reflecting region 23b and located between the decorative lamp light-emitting member 21 and the surface light source assembly 10. In this embodiment, the light-transmitting cover 27 is made of a transparent material, and not only can directly transmit the light generated by the first light-emitting element 21b, but also can transmit the light reflected by the first light-emitting element 21b through the reflective area 23 b. In addition, since the light-transmitting body 23d is parallel to the plane of the surface light source module 10, the light-transmitting cover 27 is perpendicular to the plane of the surface light source module 10, so that the light passing through the light-transmitting cover 27 is converged on the plane of the light-transmitting cover 27 and irradiates towards the surface light source module 10, thereby weakening the light generated by the diffuse reflection around the side edge of the surface light source module 10.
Further, a first light diffusion sheet 30 is fixedly disposed inside the light-transmitting cover 27. In this embodiment, the front end of the first light diffusion sheet 30 is attached to the light-transmitting body 23d, and the rear end thereof extends to the upper side edge of the decoration surface light source assembly 10. The effectual printing opacity scope of printing opacity cover 27 is from the rear end of printing opacity body 23d to the last side edge place plane of area source subassembly 10, and first light diffusion piece 30 just covers this effective printing opacity scope for all see through printing opacity cover 27, effectively shine all refraction on the last side edge of area source subassembly 10, realize the diffuse reflection, the reduction shows light, avoids producing dazzling effect to the user.
Further, a second light diffusion sheet 40 is disposed in the display region 23a opposite to the second light emitting member 21c inside the light transmissive body 23 d. In this embodiment, the second light diffusion sheet 40 covers the effective irradiation range of the second light emitting element 21c, so that the light passing through the light transmissive body 23d is less dazzling.
In addition, the first light diffusion sheet 30 and the second light diffusion sheet 40 can be set to different colors according to the requirement, so that the colors of the light emitted by the surface light source assembly 10 are different, on one hand, the display effect of the whole decorative light assembly 20 is highlighted, on the other hand, the light with different colors can also express different display effects, for example, the sterilization module can use blue, green and other healthy colors, and a healthy environment atmosphere is created.
Further, the surface light source assembly 10 includes a light-transmitting panel 11 and a decorative strip 13 mounted on the edge of the decorative lamp assembly 20 adjacent to the light-transmitting panel 11, the decorative strip 13 has a decorative strip front wall 13a attached to the front end surface of the light-transmitting panel 11, and the decorative lamp light-emitting member 21 irradiates the decorative strip front wall 13a with light reflected by the light-reflecting region 23 b. In this embodiment, the light generated by the first light emitting device 21b is reflected by the reflective region 23b and then irradiates the front wall 13a of the decoration strip, so that the halo formed by the light reflected by the first light emitting device 21b and the light at the edge of the surface light source assembly 10 being fused is displayed on the front wall 13a of the decoration strip, and the halo is displayed prominently by utilizing the reflective property of the decoration strip 13, and the boundary between the surface light source assembly 10 and the decoration lamp assembly 20 is further enhanced.
In addition, after the light reflected by the reflective region 23b passes through the front wall 13a of the decoration strip, the light can be further reflected toward the surface light source assembly 10, so as to further weaken the light scattered around the surface light source assembly 10.
Further, the decoration strip 13 is made of an aluminum alloy material. In this embodiment, the trim is preferably made of an aluminum alloy material, and the material not only has good reflection effect and decoration effect, but also has good molding characteristics.
Specifically, the front surface of the molding front wall 13a is provided with a diffuse reflection coating 13b. In this embodiment, the diffuse reflection image layer 13b is processed by sandblasting, so that the roughness of the surface is increased, the diffuse reflection effect is realized, and the user is prevented from dazzling the light.
Further, referring to fig. 6, the lower end of the light-transmitting body 23d extends downward to the front side of the top of the front wall 13a of the decoration strip, the decorative lamp assembly 20 further includes a light-shielding cover 29 connected to the lower end of the light-transmitting body 23d and located at the left and right ends of the front wall 13a of the decoration strip, the lower end of the light-shielding cover 29 extends to the lower side of the front wall 13a of the decoration strip, and the rear end surface of the light-shielding cover abuts against the front side of the front wall 13a of the decoration strip. In this embodiment, the light shield 29 blocks the light of the first light-emitting element 21b from being diffused to the left and right sides of the molding front wall 13a. Moreover, the two light shields 29 cooperate with the display face shield 23 to surround the area where the halo is formed on the front wall 13a of the trim strip, so that the light rays forming the halo are more converged and the effect of the halo is clearer.
Further, as shown in fig. 7, the display module for the refrigerator is disposed on the air duct cover plate 50 on the inner side of the compartment of the refrigeration equipment, the mounting seat 25 is mounted on the front side of the air duct cover plate 50 through a fastener, the display mask 23 further includes a mounting frame 23f formed by bending and extending the left and right sides and the upper side edges of the light-transmitting body 23d towards the decorative lamp lighting element 21, and the mounting frame 23f is connected to the mounting seat 25 and the air duct cover plate 50 in a buckling manner. In this embodiment, the left and right side walls of the mounting frame 23f are respectively snap-fitted to the duct cover 50, the upper side wall of the mounting frame 23f is snap-fitted to the mounting base 25, and the rear end of the light-transmitting cover 27 is also snap-fitted to the mounting base 25 to improve the connection strength. The above-mentioned connection mode increases the connection strength of each component of the decorative lamp assembly 20, and is convenient for later maintenance and replacement.
It should be understood that although the specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it will be appreciated by those skilled in the art that the specification as a whole may be appropriately combined to form other embodiments as will be apparent to those skilled in the art.
The above-listed detailed description is only a specific description of a possible embodiment of the present invention, and they are not intended to limit the scope of the present invention, and equivalent embodiments or modifications made without departing from the technical spirit of the present invention should be included in the scope of the present invention.

Claims (10)

1. A display component for a refrigerator is characterized by comprising a surface light source component arranged on the inner wall of a compartment of the refrigerator and a decorative lamp component adjacent to the surface light source component; the ornament lamp subassembly includes ornament lamp illuminating part and covers the display mask of ornament lamp illuminating part front side, the display mask has the display area and sets up the reflection of light district between display area and area source subassembly, the at least partial light warp that the ornament lamp illuminating part sent shines behind the reflection of light district extremely the edge of area source subassembly.
2. The display module as claimed in claim 1, wherein the illuminating member of the decorative lamp has an arc-shaped light-emitting surface, the reflective region has a reflective surface facing the illuminating member of the decorative lamp, and the reflective surface is disposed non-perpendicularly to a plane where the surface light source module is disposed.
3. The display module as claimed in claim 1, wherein the decorative lamp lighting element has a light-emitting surface with a planar structure, the reflective region has a reflective surface facing the decorative lamp lighting element, and an included angle is formed between a plane of the light-emitting surface and a plane of the reflective surface.
4. The display module for a refrigerator of claim 2 or claim 3, wherein the display mask has a light transmissive body and a light reflective layer disposed on the light transmissive body, the display region is formed on an upper portion of the light transmissive body without the light reflective layer, and the light reflective region is formed on a lower portion of the light transmissive body with the light reflective layer.
5. The display module for a refrigerator of claim 4, wherein the light reflecting surface is disposed in parallel with a plane of the surface light source module, and the decorative lamp light emitting member includes a first light emitting member irradiating toward the light reflecting region, a second light emitting member irradiating toward the display region, and the first light emitting member is disposed between the surface light source module and the second light emitting member.
6. The display module for a refrigerator of claim 5, wherein the decoration lamp assembly is positioned above the surface light source module, the decoration lamp assembly further comprises a mounting seat for mounting the light emitting member of the decoration lamp, the mounting seat has a second mounting surface arranged in parallel with the light transmitting body, a first mounting surface connected to a lower end of the second mounting surface, the first mounting surface is arranged rearward and inclined downward from a lower end of the second mounting surface, the first light emitting member is arranged on the first mounting surface, and the second light emitting member is arranged on the second mounting surface.
7. The display module for a refrigerator of claim 6, wherein the decoration lamp assembly further comprises a light-transmitting cover vertically connected to the light-reflecting region and positioned between the decoration lamp light-emitting member and the surface light source module, a first light-diffusing sheet is fixedly disposed inside the light-transmitting cover, and a second light-diffusing sheet is disposed inside the light-transmitting body in the display region opposite to the second light-emitting member.
8. The display module as claimed in claim 1, wherein the surface light source module comprises a transparent panel, and a decorative strip mounted on the edge of the decorative lamp module adjacent to the transparent panel, the decorative strip having a front wall thereof abutting against the front surface of the transparent panel, the decorative lamp light-emitting member irradiating the front wall of the decorative strip with the light reflected by the light reflecting region.
9. The display module for a refrigerator of claim 8, wherein the molding is made of an aluminum alloy material, and a front surface of the front wall of the molding is provided with a diffuse reflection coating.
10. The display module for a refrigerator of claim 9, wherein the lower end of the light-transmissive body extends downward to the front side of the top of the front wall of the molding, the decorative lamp module further comprises a light shield connecting the lower end of the light-transmissive body and located at the left and right ends of the front wall of the molding, the lower end of the light shield extends to the lower side of the front wall of the molding, and the rear end surface of the light shield abuts against the front side of the front wall of the molding.
CN202110667370.0A 2021-06-16 2021-06-16 Display assembly for refrigerator Pending CN115479227A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110667370.0A CN115479227A (en) 2021-06-16 2021-06-16 Display assembly for refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110667370.0A CN115479227A (en) 2021-06-16 2021-06-16 Display assembly for refrigerator

Publications (1)

Publication Number Publication Date
CN115479227A true CN115479227A (en) 2022-12-16

Family

ID=84418956

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110667370.0A Pending CN115479227A (en) 2021-06-16 2021-06-16 Display assembly for refrigerator

Country Status (1)

Country Link
CN (1) CN115479227A (en)

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