CN115479226A - Display assembly for refrigeration equipment - Google Patents

Display assembly for refrigeration equipment Download PDF

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Publication number
CN115479226A
CN115479226A CN202110665795.8A CN202110665795A CN115479226A CN 115479226 A CN115479226 A CN 115479226A CN 202110665795 A CN202110665795 A CN 202110665795A CN 115479226 A CN115479226 A CN 115479226A
Authority
CN
China
Prior art keywords
light source
light
disposed
assembly
source assembly
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
CN202110665795.8A
Other languages
Chinese (zh)
Inventor
杨廷超
刘志军
何文华
刘磊
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 CN202110665795.8A priority Critical patent/CN115479226A/en
Publication of CN115479226A publication Critical patent/CN115479226A/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

Abstract

The invention provides a display assembly for refrigeration equipment, which comprises a first light source assembly arranged on the inner wall of the refrigeration equipment and a second light source assembly adjacent to the first light source assembly; the second light source assembly comprises a second light source and a reflecting shade covering the front side of the second light source, and the second light source is arranged to irradiate the edge of the first light source assembly with the light reflected by the reflecting shade; the light of second light source after the reflection can weaken the light intensity at first light source subassembly edge to fuse with the light at first light source subassembly edge and form the halo, thereby form obvious boundary line around making first light source subassembly, weakened first light source subassembly and to the influence rather than adjacent other display structure, make the user observe other display structure adjacent with first light source subassembly more easily.

Description

Display assembly for refrigeration equipment
Technical Field
The invention relates to the field of refrigerating devices, in particular to a display assembly for refrigerating equipment.
Background
At present, various light source assemblies are widely arranged in refrigeration equipment for facilitating storage and taking of food materials. However, due to the different brightness of the various light sources, the display effects of the various light sources will be mutually affected when the light sources are located in the refrigeration equipment, that is, when one light source is strong, other display structures located adjacent to the light source will be affected, so that a user cannot clearly observe other display structures adjacent to the strong light source.
Disclosure of Invention
It is an object of the present invention to provide a display assembly for a refrigeration device that attenuates the intensity of light at the side of the light source where it is relatively strong.
In order to achieve one of the above objects, an embodiment of the present invention provides a display assembly for a refrigeration device, including a first light source assembly disposed on an inner wall of a compartment of the refrigeration device, and a second light source assembly adjacent to the first light source assembly; the second light source assembly comprises a second light source and a reflecting cover covering the front side of the second light source, and the second light source is arranged to irradiate light reflected by the reflecting cover to the edge of the first light source assembly.
As a further improvement of an embodiment of the present invention, the first light source assembly is a surface light source assembly disposed on an inner wall of the refrigeration equipment, and includes a light-transmitting panel and a decoration strip mounted on an edge of the light-transmitting panel adjacent to the second light source assembly, where the decoration strip has a decoration strip front wall attached to a front end surface of the light-transmitting panel, and light of the second light source is reflected by the reflector and then irradiates the decoration strip front wall.
As a further improvement of an embodiment of the present invention, a plane of the reflector and a plane of the light-transmitting panel are disposed in parallel to each other.
As a further improvement of the embodiment of the present invention, the second light source assembly further includes a light-transmitting cover vertically connected to the light-reflecting cover and located between the second light source and the decorative strip, and a first light-diffusing sheet is further fixedly disposed inside the light-transmitting cover.
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 a front wall of the decoration strip is provided with a diffuse reflection coating.
As a further improvement of the embodiment of the present invention, the reflective cover has a light-transmitting body and a reflective layer disposed on the light-transmitting body, the second light source is disposed at an inclined angle with respect to the light-transmitting body, the second light source assembly further includes a third light source disposed toward the light-transmitting body, the reflective layer is not disposed in an area of the light-transmitting body opposite to the third light source, and the second light source is located between the first light source assembly and the third light source.
As a further improvement of an embodiment of the present invention, a second light diffusion sheet is provided in a region opposite to the third light source inside the light transmissive body.
As a further improvement of the first embodiment of the present invention, the second light source assembly is located above the first light source assembly, the second light source assembly further includes a mounting base for mounting the second light source and the third light source, the mounting base has a second mounting surface arranged in parallel with the light-transmitting body and 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 second light source is arranged on the first mounting surface, and the third light source is arranged on the second mounting surface.
As a further improvement of the 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 bar, the second light source assembly further includes light-shielding covers 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 bar, the lower end of the light-shielding covers extends to the lower side of the front wall of the decoration bar, and the rear end faces of the light-shielding covers abut against the front side of the front wall of the decoration bar.
As a further improvement of an embodiment of the present invention, the first light source assembly is disposed on an air duct cover plate inside a compartment of the refrigeration apparatus, the mounting seat is mounted on a front side of the air duct cover plate through a fastener, the second light source assembly further includes mounting frames formed by bending and extending from left, right, and upper side edges of the light-transmitting body toward the second light source, respectively, and the mounting frames are connected to the mounting seat and the air duct cover plate in a snap-fit manner.
Compared with the prior art, in the embodiment of the invention, the light rays of the second light source after reflection can weaken the light intensity at the edge of the first light source component and are fused with the light rays at the edge of the first light source component to form the halo, so that an obvious boundary line is formed around the first light source component, the influence of the first light source component on other display structures adjacent or close to the first light source component is weakened, and a user can observe other display structures adjacent or close to the first light source component 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. 3 isbase:Sub>A cross-sectional view taken at A-A of FIG. 1;
FIG. 4 is a perspective view of another perspective of the display module of FIG. 1;
FIG. 5 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 in accordance with the embodiments are within the scope of the present invention.
It will be understood that terms used herein such as "upper," "lower," "outer," "inner," and the like, refer to relative spatial positions of one element or feature with respect to another element or feature as illustrated in the figures for purposes of explanation. 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 a horizontal direction, and the direction vertical to the ground is a vertical direction; the side close to the user is the front side, and the side far away from the user is the back side.
As shown in fig. 1, a display assembly for a refrigeration device according to a preferred embodiment of the present invention includes a first light source assembly 10 disposed on an inner wall of the refrigeration device, and a second light source assembly 20 adjacent to the first light source assembly 10. In this embodiment, the first light source assembly 10 is used for illumination in a refrigeration device, so that a user can store food or articles conveniently; the second light source assembly 20 is used to attenuate the light emitted from the periphery of the first light source assembly 10 and to form halos at the side edges of the first light source assembly 10 for decorative purposes.
Specifically, the second light source assembly 20 includes a second light source 21 and a reflector 23 covering a front side of the second light source 21, and the second light source 21 is configured to irradiate light reflected by the reflector 23 to an edge of the first light source assembly 10. In this embodiment, the light of the second light source 21 after reflection can weaken the light intensity at the edge of the first light source assembly 10, and the light is fused with the light at the edge of the first light source assembly 10 to form a halo, so that an obvious boundary line is formed around the first light source assembly 10, the influence of the first light source assembly 10 on other display structures adjacent or close to the first light source assembly 10 is weakened, and a user can observe other display structures adjacent or close to the first light source assembly 10 more easily.
Further, referring to fig. 2 in a matching manner, the first light source assembly 10 is a surface light source assembly disposed on an inner wall of the refrigeration equipment, and the first light source assembly 10 includes a light-transmitting panel 11. It should be noted that the area light source component in this embodiment refers to an illumination component disposed on a corresponding inner wall in the compartment of the refrigeration equipment, and the light-transmitting panel 11 is disposed on the corresponding inner wall in the compartment, and the area light source light-emitting component vertically irradiates the light-transmitting panel 11, so that the whole light-transmitting panel 11 emits uniform and soft light, and the whole compartment can be illuminated.
Specifically, the first light source assembly 10 includes a decoration strip 13 mounted on the edge of the light-transmitting panel 11 adjacent to the second light source assembly 20. In this embodiment, the decoration strip 13 is a decoration having a reflective effect on the surface. The light-transmitting panel 11 can be better protected by the decoration strip 13 provided at the side edge of the light-transmitting panel 11, and has a decorative effect.
Specifically, the decoration strip 13 has a decoration strip front wall 13a attached to the front end surface of the light-transmitting panel 11, and the light of the second light source 21 is reflected by the reflector 23 and then irradiates the decoration strip front wall 13a. In this embodiment, the light generated by the second light source 21 is reflected by the reflective cover 23 and then irradiates the front wall 13a of the decoration strip, so that the halo formed by the light reflected by the second light source 21 and the light at the edge of the first light source assembly 10 is displayed on the front wall 13a of the decoration strip, and the halo is displayed prominently by utilizing the characteristic of reflection of the decoration strip 13, and the boundary between the first light source assembly 10 and the second light source assembly 20 is further strengthened.
In addition, the light reflected by the second light source 21, after passing through the front wall 13a of the molding, can be further reflected toward the first light source assembly 10, so as to further attenuate the light scattered around the first 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 layer 13b is subjected to sand blasting, so that the roughness of the surface is increased, the diffuse reflection effect is realized, and the dazzling feeling of the user on the light is avoided.
Further, referring to fig. 3, the plane of the reflector 23 and the plane of the light-transmitting panel 11 are parallel to each other. In this embodiment, after the reflector 23 and the light-transmitting panel 11 are arranged in parallel, the included angle of the second light source 21 relative to the vertical direction needs to be correspondingly set, so that the light irradiated by the second light source 21 on the reflector 23 can be finally reflected on the front wall 13a of the decoration strip.
Moreover, because the light transmission panel 11 often laminates the setting of refrigeration plant inner wall, because reflector 23 and light transmission panel 11 parallel arrangement, solid reflector 23 is also parallel to each other with refrigeration plant's inner wall for when the user used refrigeration plant, the adjacent first light source subassembly 10 that sets up that observes laminates overlapping together with second light source subassembly 20, and no abrupt sensation promotes visual experience. In addition, the reflector 23 may also be disposed non-parallel to the light-transmitting panel 11, and only an included angle of the second light source 21 with respect to the vertical direction needs to be correspondingly adjusted, so that the light irradiated by the second light source 21 on the reflector 23 can be finally reflected on the front wall 13a of the decoration strip.
Further, with continued reference to fig. 3, the second light source assembly 20 further includes a light-transmitting cover 25 vertically connected to the reflector 23 and located between the second light source 21 and the molding 13. In this embodiment, the light-transmitting cover 25 is made of a transparent material, and can transmit the light reflected by the reflector 23 from the second light source 21. Moreover, since the reflective cover 23 is parallel to the light transmissive panel 11, the light transmissive cover 25 is perpendicular to the light transmissive panel 11, so that the light passing through the light transmissive cover 25 can converge on the plane of the light transmissive cover 25 and irradiate towards the first light source assembly 10, thereby weakening the light generated by the diffuse reflection around the side edge of the first light source assembly 10. In addition, the light-transmitting cover 25 also has a certain function of weakening the light intensity of the second light source 21, so that when the light reflected by the reflecting cover 23 from the second light source 21 is directly projected on the front wall 13a of the decorative strip, a user can be prevented from feeling dazzling light.
Further, a first light diffusion sheet 30 is fixedly disposed inside the light-transmitting cover 25. In this embodiment, the front end of the first light diffusion sheet 30 is attached to the rear wall of the reflector 23, the rear end of the first light diffusion sheet extends to the rear side of the plane where the front wall 13a of the trim strip is located, the effective light transmission range of the light transmission cover 25 is from the rear end of the reflector 23 to the plane where the front wall 13a of the trim strip is located, and the first light diffusion sheet 30 just covers the effective light transmission range, so that all light rays which penetrate through the light transmission cover 25 and effectively irradiate on the front wall 13a of the trim strip are refracted, thereby realizing diffuse reflection, weakening display light rays and avoiding dazzling the user.
Further, the reflector 23 has a light-transmitting body 23a and a light-reflecting layer 23b disposed on the light-transmitting body 23a. In this embodiment, the transparent body 23a can be formed by injection molding of a transparent material, and the reflective layer 23b is formed integrally with the transparent body 23a by in-mold injection molding or in-mold transfer, so as to save the manufacturing cost.
Specifically, the second light source 21 is disposed at an inclined angle with respect to the light-transmitting body 23a. In this embodiment, since the reflector 23 and the light-transmitting panel 11 are parallel to each other, if the light emitted from the second light source 21 is reflected by the reflector 23 and then irradiates on the front wall 13a of the trim, the second light source 21 needs to be arranged to irradiate towards the front lower side, that is, to be arranged in an inclined manner.
The present invention also provides another preferred embodiment, and as a further improvement of the present invention, the second light source assembly 20 further includes a third light source 27 disposed with its light emitting direction facing the light transmissive body 23a. In this embodiment, the third light source 27 is disposed around the first light source assembly 10 and is used to illuminate display patterns of various modules or functions, so as to provide a user with a striking functional graphic and prompt the user. Moreover, since the second light source assembly 20 attenuates the light intensity at the edge of the first light source assembly 10 and forms a distinct boundary at the edge of the first light source assembly 10, the third light source 27 disposed at or near the edge of the first light source assembly 10 can be more clearly observed by the user.
Specifically, the light-reflecting layer 23b is not disposed in an area of the light-transmitting body 23a opposite to the third light source 27, and the second light source 21 is located between the first light source assembly 10 and the third light source 27. Since the reflective layer 23b is integrally formed with the light-transmitting body 23a by in-mold injection molding or in-mold transfer, the reflective layer 23b is not disposed in the region of the light-transmitting body 23a opposite to the third light source 27 during manufacturing, or a through hole corresponding to the display content is disposed in the region, so that the light emitted from the third light source 27 in the region can penetrate through the light-transmitting body 23a. In addition, the in-mold injection molding or in-mold transfer can make the transparent body 23a show a visible and invisible effect under the irradiation of the third light source 27, that is, the display pattern cannot be viewed when the third light source 27 does not emit light, and the display pattern appears after the third light source 27 emits light.
A second light diffusion sheet 40 is provided inside the light-transmitting body 23a in a region facing the third light source 27. In this embodiment, the second light diffusion sheet 40 covers the effective irradiation range of the third light source 27, so that the light rays of the third light source 27 passing through the light-transmitting body 23a are less dazzling.
In addition, the first light diffusion sheet 30 and the second light diffusion sheet 40 can be set to different colors as required, so that the colors of the light emitted by the first light source assembly 10 are different, on one hand, the display effect of the third light source 27 is highlighted, and on the other hand, the light rays with different colors can also express different display effects, for example, the sterilization module can use blue, green and other healthy colors, so that a healthy environment atmosphere is created.
As a further improvement of the present invention, the second light source assembly 20 is located above the first light source assembly 10, the second light source assembly 20 further includes an installation seat 29 for installing the second light source 21 and the third light source 27, the installation seat 29 has a second installation surface 29b parallel to the light-transmitting body 23a and a first installation surface 29a connected to the lower end of the second installation surface 29b, the first installation surface 29a is arranged backward and obliquely downward from the lower end of the second installation surface 29b, the second light source 21 is arranged on the first installation surface 29a, and the third light source 27 is arranged on the second installation surface 29 b. In this embodiment, the second light source 21 and the third light source 27 are installed on the same mounting seat 29 together, and are covered on the mounting seat through the light-transmitting body 23a, that is, the two light sources of the second light source assembly 20 are integrally designed, so that the second light source assembly 20 can weaken light rays from the edge of the first light source assembly 10, form halos at the edge of the first light source assembly 10, display patterns of various modules or functions can be displayed on the light-transmitting body 23a, and the structure of the second light-emitting assembly 20 is optimized.
With reference to fig. 3, after the second light source 21 is mounted on the first mounting surface 19a, in addition to irradiating towards the light-transmitting body 23a and the light-transmitting cover 25, sidewalls extend from the mounting base 29 at upper and lower positions of the second light source 21, so that light of the second light source 21 is more converged, and the irradiation effect is improved.
Similarly, after the third light source 27 is mounted on the second mounting surface 29b, besides the light emitted toward the light-transmitting body 23a, the side walls of the mounting seat 29 extend from the upper and lower positions of the third light source 27, so that the light of the third light source 27 is converged, and the illumination effect is improved.
Further, referring to fig. 3 and 4, the lower end of the light-transmitting body 23a extends downward to the top front side of the molding front wall 13a. In this embodiment, in order to avoid the second light source 21 from directly irradiating the light of the light-transmitting cover 25 toward the central region of the light-transmitting panel 11, the display effect of the first light source assembly 10 is affected, or to avoid the glare feeling generated after the light of the second light source 21 directly irradiates the user, the lower end of the light-transmitting body 23a is disposed under the lower part of the connection between the light-transmitting body 23a and the light-transmitting cover 25, and the light directly irradiated from the second light source 21 can be further reflected, so that the light finally irradiates the front wall 13a of the molding. Moreover, the lower end of the light-transmitting body 23a is disposed above the lower end of the front wall 13a, so as to prevent the reflector 23 from covering the front wall 13a and affecting the halo displayed on the front wall 13a.
The second light source assembly 20 further includes a light shield 22 connected to a lower end of the light-transmitting body 23a and located at both left and right ends of the molding front wall 13a, wherein the lower end of the light shield 22 extends to a lower side of the molding front wall 13a, and a rear end surface thereof abuts against a front side of the molding front wall 13a. In this embodiment, the light-shielding cover 22 blocks the light from the second light source 21 from being diffused to the left and right sides of the molding front wall 13a. Moreover, the two light shields 22 cooperate with the reflector 23 to surround the area of the front wall 13a of the trim strip where the halo is formed, so that the light rays forming the halo are more converged and the effect of the halo is clearer. The structure of the second light emitting assembly 20 is further optimized.
Further, referring to fig. 5, the first light source assembly 10 is disposed on a duct cover 50 inside a compartment of the refrigeration apparatus. It should be noted that the air duct cover 50 described in this embodiment is used in an air-cooled refrigeration device, and the air-cooled refrigeration device uses circularly flowing cold air for refrigeration, and compared with a conventional direct-cooled refrigeration device, the air duct cover has the advantages of being frost-free, fast in refrigeration speed, uniform in temperature, and the like.
Specifically, the mounting base 29 is mounted on the front side of the air duct cover plate 50 through a fastener, the second light source assembly 20 further includes a mounting frame 24 formed by bending and extending the left, right and upper edges of the light-transmitting body 23a toward the second light source 21, respectively, and the mounting frame 24 is connected to the mounting base 29 and the air duct cover plate 50 in a snap-fit manner. In this embodiment, the left and right side walls of the mounting frame 24 are respectively snap-connected to the air duct cover 50, the upper side wall of the mounting frame 24 is snap-connected to the mounting frame 24, and the rear end of the light-transmitting cover 25 is also snap-connected to the mounting frame 24 to improve the connection strength. The above connection mode increases the connection strength of each component of the second light source component 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 assembly for refrigeration equipment is characterized by comprising a first light source assembly arranged on the inner wall of a compartment of the refrigeration equipment and a second light source assembly adjacent to the first light source assembly; the second light source assembly comprises a second light source and a reflecting cover covering the front side of the second light source, and the second light source is arranged to irradiate light reflected by the reflecting cover to the edge of the first light source assembly.
2. The display module of claim 1, wherein the first light source assembly is a surface light source assembly disposed on an inner wall of the refrigeration device, and comprises a light-transmitting panel and a decorative strip mounted on an edge of the light-transmitting panel adjacent to the second light source assembly, the decorative strip has a front wall of the decorative strip attached to a front surface of the light-transmitting panel, and light from the second light source is reflected by a reflector and then irradiates the front wall of the decorative strip.
3. The display module for a refrigeration appliance of claim 2 wherein the plane of said reflector and the plane of said light transmissive panel are disposed parallel to one another.
4. The display module for a cooling device as claimed in claim 3, wherein the second light source module further comprises a light-transmitting cover vertically connected to the reflective cover and located between the second light source and the decorative strip, and a first light-diffusing sheet is further fixedly disposed inside the light-transmitting cover.
5. The display module for a refrigeration appliance according to claim 2, wherein the molding is made of an aluminum alloy material, and a front surface of a front wall of the molding is provided with a diffuse reflection coating.
6. The display module of claim 3, wherein the reflector comprises a light-transmissive body and a light-reflective layer disposed on the light-transmissive body, the second light source is disposed at an oblique angle with respect to the light-transmissive body, the second light source module further comprises a third light source disposed toward the light-transmissive body, the light-reflective layer is not disposed in a region of the light-transmissive body opposite to the third light source, and the second light source is disposed between the first light source module and the third light source.
7. The display assembly for a refrigeration apparatus of claim 6, wherein a second light diffusion sheet is provided inside the light transmissive body in a region opposite to the third light source.
8. The display module for a refrigerator as claimed in claim 6, wherein the second light source module is disposed above the first light source module, the second light source module further comprises a mounting base for mounting the second light source and the third light source, the mounting base has a second mounting surface disposed in parallel with the light-transmissive body, a first mounting surface connected to a lower end of the second mounting surface, the first mounting surface is disposed rearward and downward from a lower end of the second mounting surface, the second light source is disposed on the first mounting surface, and the third light source is disposed on the second mounting surface.
9. The display module for a refrigeration device of claim 8, 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 second light source 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.
10. The display assembly for a refrigeration apparatus according to claim 9, wherein the first light source assembly is disposed on an air duct cover plate inside a compartment of the refrigeration apparatus, the mounting base is mounted on a front side of the air duct cover plate through a fastener, the second light source assembly further includes a mounting frame formed by bending and extending from left, right, and upper side edges of the light-transmissive body toward the second light source, respectively, and the mounting frame is connected to the mounting base and the air duct cover plate in a snap-fit manner.
CN202110665795.8A 2021-06-16 2021-06-16 Display assembly for refrigeration equipment Pending CN115479226A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110665795.8A CN115479226A (en) 2021-06-16 2021-06-16 Display assembly for refrigeration equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110665795.8A CN115479226A (en) 2021-06-16 2021-06-16 Display assembly for refrigeration equipment

Publications (1)

Publication Number Publication Date
CN115479226A true CN115479226A (en) 2022-12-16

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110665795.8A Pending CN115479226A (en) 2021-06-16 2021-06-16 Display assembly for refrigeration equipment

Country Status (1)

Country Link
CN (1) CN115479226A (en)

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