CN214039170U

CN214039170U - Illumination integration device for refrigerator and refrigerator

Info

Publication number: CN214039170U
Application number: CN202022863521.3U
Authority: CN
Inventors: 杨何亮; 刘庆林; 朱云涛; 马荣荣
Original assignee: Qingdao Haier Refrigerator Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Refrigerator Co Ltd; Haier Smart Home Co Ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-08-24
Anticipated expiration: 2030-12-03

Abstract

The utility model provides a lighting integrated device and refrigerator for refrigerator. The lighting integrated device comprises a lamp holder, a light-emitting device arranged in the lamp holder, a reflecting device and a lampshade; the lamp holder is provided with a light cavity with a downward opening; the lampshade is arranged at the opening of the light cavity; the reflecting device is arranged in the light ray cavity, and the light emitting device is arranged in a manner that part of light rays emitted by the light emitting device pass through the lampshade, and part of the light rays pass through the lampshade after being reflected by the reflecting device; and the outer surface of the lampshade is frosted, and the inner surface of the lampshade is fully distributed with a plurality of pyramid textures which are connected with each other. Can solve dazzling and illumination inequality, light illuminating effect is poor, the lamp pearl is visible and user experience subalternation problem under refrigerator lamp pearl shines, through direct projection, specular reflection and the diffuse reflection of light, realize the global illumination.

Description

Illumination integration device for refrigerator and refrigerator

Technical Field

The utility model relates to a household electrical appliances refrigeration storing technical field especially relates to an illumination integrated device and refrigerator for refrigerator.

Background

With the increasingly developing society and the increasing living standard of people, the rhythm of life of people is faster and faster, so that people are more and more willing to buy a lot of food to place in the refrigerator, and various refrigerators become one of the indispensable household appliances in daily life of people. Common PCB lamp plate is chooseed for use to low-end lighting scheme in the refrigerator at present, and PCB lamp plate horizontal installation lights the back, and light penetrates directly, can see the lamp pearl through outside lamp shade, and user experience is poor, and illumination is uneven moreover, influences the room illuminating effect. In addition, with the increase of functions of the refrigerator, related functional states need to be presented, most of the existing articles are made on the outer appearance of the air duct and the door body, progress state display is generally made on an air duct back plate, and observation is influenced when food is stored in the refrigerator; or the external display of the door body is presented by the percentage of characters or diagrams, and the experience is poor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the purpose of the first aspect provides a lighting integrated device for refrigerator to improve current light illuminating effect poor, the lamp pearl is visible, user experience poor problem.

The utility model discloses the purpose of second aspect is to provide a refrigerator with above-mentioned illumination integrated device.

According to a first aspect of the present invention, the present invention provides a lighting integrated device for a refrigerator, comprising a lamp holder and a light emitting device disposed in the lamp holder, further comprising a reflecting device and a lamp cover;

the lamp holder is provided with a light cavity with a downward opening; the lampshade is arranged at the opening of the light cavity;

the reflecting device is arranged in the light ray cavity, and the light emitting device is arranged in a manner that part of light rays emitted by the light emitting device pass through the lampshade, and part of the light rays pass through the lampshade after being reflected by the reflecting device; and is

The outer surface of the lampshade is frosted, and the inner surface of the lampshade is fully distributed with a plurality of pyramid textures which are connected with each other.

Optionally, the lighting integrated device further comprises a display device, and the display device is mounted on the lamp holder.

Optionally, the lighting integration apparatus further comprises an atmosphere lamp; display device has the display mask, the display mask has display area and atmosphere lamp printing opacity district, the atmosphere lamp set up in the inboard in atmosphere lamp printing opacity district.

Optionally, the inner side surface of the atmosphere lamp light-transmitting area is subjected to frosting treatment, and the outer side surface of the atmosphere lamp light-transmitting area is subjected to semi-transparent treatment.

Optionally, the display mask is disposed at a front side of the lamp cover, and the display mask includes:

an inclined plate portion having a lower end located at a rear side of an upper end thereof, the display area being located at the inclined plate portion;

a vertical plate portion, a lower end of which is located at a front side of an upper end of the inclined plate portion, the atmosphere lamp light-transmitting area being provided at the inclined plate portion; and

a connecting portion connecting the lower end of the vertical plate portion and the upper end of the inclined plate portion.

Optionally, the reflection means comprises:

an inclined reflecting surface part, the lower end of which is positioned at the rear side of the upper end; and

a vertical reflecting surface portion extending downward from a lower end of the inclined reflecting surface portion;

the light emitting device is arranged on the front side of the reflecting device.

Optionally, the light-emitting device includes a plurality of lamp beads arranged at intervals in the left-right direction;

the pyramid texture is a rectangular pyramid texture.

Optionally, the display device further comprises a display panel disposed inside the display area;

the lower end of the inclined plate portion is located below the front end of the lampshade.

Optionally, the atmosphere lamp is a blue light lamp to perform blue light breathing illumination; the atmosphere lamp extends along the left and right directions;

the atmosphere lamp light-transmitting areas extend along the left and right directions.

According to a second aspect of the present invention, the present invention provides a refrigerator, comprising a box body, wherein the box body is arranged in a storage chamber, and the refrigerator further comprises any one of the above-mentioned illumination integration devices;

and the lamp holder of the illumination integrated device is arranged on the top wall of the storage chamber.

The utility model discloses a lighting integrated device and refrigerator because have reflect meter to and the special design structure of lamp shade, can solve dazzling and illumination inequality, light illuminating effect is poor, the lamp pearl is visible and user experience subalternation problem under refrigerator lamp pearl shines, through direct projection, specular reflection and the diffuse reflection of light, realizes the global illumination, especially under the ordinary PCB lamp plate condition of chooseing for use, can avoid ordinary PCB lamp plate illumination to show the lamp spot, the not limited problem of illumination zone.

Further, the utility model discloses a lighting integrated device and refrigerator because have display device, is in the same place lighting device and display device are integrated, improves electric energy utilization, and the control of being convenient for, and be favorable to reducing the use of spare part to can reduce an installation process step, be favorable to simplifying manufacturing process, raise the efficiency, practice thrift the cost.

Further, the utility model discloses an illumination integrated device and refrigerator because have the atmosphere lamp, solve refrigerator process state (if disinfect, remove functions such as flavor lamp) and show the problem of experiencing the difference. The inside blue light of adopting breathes the illumination, can show the process state, promotes user experience.

The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.

Drawings

Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:

fig. 1 is a schematic structural diagram of a lighting integrated device according to an embodiment of the present invention;

FIG. 2 is a schematic block diagram of another perspective of the lighting integrated apparatus of FIG. 1;

FIG. 3 is a schematic cross-sectional view of the lighting integrated apparatus of FIG. 1;

FIG. 4 is a schematic partial block diagram of the lighting integrated apparatus of FIG. 1;

FIG. 5 is a schematic partial block diagram of the lighting integrated apparatus of FIG. 1;

FIG. 6 is a schematic partial block diagram of the lighting integrated apparatus of FIG. 1;

FIG. 7 is a schematic partial block diagram of the lighting integrated apparatus of FIG. 1;

FIG. 8 is a schematic enlarged view at A in FIG. 7;

FIG. 9 is a schematic partial block diagram of the lighting integrated apparatus of FIG. 1;

fig. 10 is a schematic partial structural view of a refrigerator according to an embodiment of the present invention;

fig. 11 is a schematic enlarged view at B in fig. 10.

Detailed Description

Fig. 1 is a schematic structural diagram of an integrated illumination device 100 according to an embodiment of the present invention; FIG. 2 is a schematic block diagram of another perspective of the illumination integration apparatus 100 shown in FIG. 1; fig. 3 is a schematic cross-sectional view of the illumination integration apparatus 100 shown in fig. 1; as shown in fig. 1, 2 and 3, and referring to fig. 4 to 9, an embodiment of the present invention provides an integrated illumination device 100 for a refrigerator, which can be used for indoor illumination of a storage compartment of the refrigerator. The lighting integrated device 100 includes a lamp socket 20, a light emitting device 33 disposed in the lamp socket 20, a reflecting device 34, and a lamp housing 31. The lamp base 20 has a light cavity 25 that is open downward. The lamp housing 31 is disposed at the opening of the light cavity 25. The reflecting device 34 is disposed in the light cavity 25, and the light emitting device 33 is disposed such that a part of light emitted therefrom passes through the lamp housing 31, and a part of the light passes through the lamp housing 31 after being reflected by the reflecting device 34. The outer surface of the lamp housing 31 is frosted, and the inner surface of the lamp housing 31 is covered with a plurality of pyramid textures 311 connected to each other. The inner surface of the lampshade 31 is provided with prism textures, and the outer surface is frosted, so that the diffuse reflection effect is enhanced, and the light source is softened and the illumination is enhanced.

The utility model discloses illumination integrated device 100 is when using, and illuminator 33 is luminous after, and partial light can directly pass lamp shade 31, passes lamp shade 31 after partial light passes through reflector 34 reflection, realizes that the illumination face covers lamp shade 31 region, realizes the flexibility and the global illumination of light through the diffuse reflection of lamp shade 31. Can solve dazzling and illumination inequality, light illuminating effect is poor, the lamp pearl is visible and user experience subalternation problem under refrigerator lamp pearl shines, through direct projection, specular reflection and the diffuse reflection of light, realize the global illumination. Especially when light emitting device 33 is ordinary PCB lamp plate, can avoid ordinary PCB lamp plate illumination to show the lamp point, the not limited problem in illumination area. That is to say, the utility model discloses a lighting integrated device 100 passes through the direct projection, specular reflection and the diffuse reflection of light, simultaneously through the structure and the surface treatment of relevant part, realizes the face light source of ordinary lamp plate, and then realizes the global illumination.

Further, light emitting device 33 includes a plurality of lamp pearls that set up along left right direction interval, and the lamp pearl is installed on the PCB board. In some other embodiments of the present invention, the light emitting device 33 may also be a light emitting device such as a linear light source.

As shown in FIG. 8, the pyramid texture 311 is preferably a rectangular pyramid texture. Bottom surface quadrangles of the rectangular pyramid textures are sequentially connected in the front-back direction and the left-right direction, and the vertex of the rectangular pyramid texture is located on the vertical central line of the rectangular pyramid texture. In some other embodiments of the present invention, the pyramid texture 311 may also be a triangular pyramid texture, a pentagonal pyramid texture, or the like.

The reflection device 34 may include an inclined reflection surface portion 341 and a vertical reflection surface portion 342. The lower end of the inclined reflecting surface portion 341 is located at the rear side of the upper end thereof. The vertical reflecting surface portion 342 extends downward from the lower end of the inclined reflecting surface portion 341. The light emitting device 33 is disposed on the front side of the reflecting device 34.

In some embodiments of the present invention, as shown in fig. 3 to 9, the illumination integrated device 100 further includes a display device, and the display device is mounted on the lamp socket 20. Preferably, the display device may be disposed at a front side of the lamp housing 31 to facilitate display when the lamp housing 31 faces downward. The lighting device and the display device are integrated together, so that the electric energy utilization rate is improved, the control is convenient, the use of parts is reduced, one mounting process step can be reduced, the manufacturing process is simplified, the efficiency is improved, and the cost is saved.

In some embodiments of the present invention, the lighting integration apparatus 100 further comprises an atmosphere lamp 50. The display device has a display mask 41, the display mask 41 has a display area and an atmosphere lamp light-transmitting area, and an atmosphere lamp 50 is disposed inside the atmosphere lamp light-transmitting area. Preferably, the inner side of the light-transmitting area of the atmosphere lamp is frosted to soften the light source. And performing semi-permeable treatment on the outer side surface of the light-transmitting area of the atmosphere lamp. For example, the semi-permeable treatment may be performed by die bonding. The atmosphere lamp 50 is a blue lamp for blue breathing illumination. The atmosphere lamp 50 extends in the left-right direction. The atmosphere lamp light-transmitting area extends along the left and right directions. By arranging the atmosphere lamp 50, the problem of poor display experience of the progress state (such as sterilization, odor removal lamp and other functions) of the refrigerator can be solved. The inside blue light of adopting breathes the illumination, can show the process state, promotes user experience.

The display face shield 41 may be an in-mold injection molded part. After the blue light lamp strip is lightened, the light transmission display is carried out through the injection molding part in the mold, and the related function states (such as sterilization and air supply) can be displayed through respiration display (frequency), long-time bright illumination and other effects. Blue light shows can realize now through the integration of mould internal injection molding, and is with high costs, does not need any other structural component. In an undesirable state of some embodiments, the ambience lamp 50 may be optional. The blue light display effect is visual, and the process display and the atmosphere lamp 50 lighting function display are realized through the display device, so that the experience is excellent.

In some embodiments of the present invention, the display mask 41 is disposed on the front side of the lamp cover 31, and the display mask 41 includes an inclined plate portion 411, a vertical plate portion 412, and a connecting portion. The lower end of the inclined plate portion 411 is located at the rear side of the upper end thereof, and the display area is located at the inclined plate portion 411. The lower end of the vertical plate portion 412 is located on the front side of the upper end of the inclined plate portion 411, and the atmosphere lamp light-transmitting area is provided in the inclined plate portion 411. The connecting portion connects the lower end of the vertical plate portion 412 and the upper end of the inclined plate portion 411. Further, the display device further includes a display panel 42 disposed inside the display area. The lower end of the inclined plate 411 is located forward and downward of the front end of the shade 31.

In some embodiments of the present invention, the lamp socket 20 may include a top case 21 and a lower case 22. The lower case 22 is mounted to the upper case 21. The top case 21 defines the light ray cavity 25, and the rear portion of the lower case 22 has an opening of the light ray cavity 25. The lampshade 31 can be clamped at the opening of the light cavity 25. The front portion of the lower case 22 is disposed in the hollow structure 23 for displaying the display panel 42, the display region of the display mask 41 is located at the front lower side of the hollow structure 23, and the display panel 42 is disposed at the rear upper side of the hollow structure 23. The atmosphere lamp 50 may be disposed at an upper side of a front end of the lower case 22 and fixed by a snap disposed on the lower case 22, the snap fixing an upper side of the atmosphere lamp 50 and an upper side of a front surface. Further, an upper side of the top case 21 is provided with a clip 28 for mounting the lighting integrated device 100 to a cabinet of the refrigerator. When the lighting integrated device 100 is installed, the buckle 28 is installed on the corresponding structure on the box body, and then the lighting integrated device 100 is fixed on the box body through a fixing device such as a screw, so that the installation is simple and convenient. The PCB light panel, which may also be referred to as a PCB light bar, may be vertically clipped to the light holder 20, particularly at the front of the light cavity 25.

Fig. 10 is a schematic partial structural view of a refrigerator according to an embodiment of the present invention; fig. 11 is a schematic enlarged view at B in fig. 10. As shown in fig. 10 and 11, the refrigerator may generally include: the refrigerator comprises a refrigerator body 200, a door body, a refrigerating system and an air supply system. Wherein the cabinet 200 defines a storage compartment 70 therein. The number and structure of the storage compartments 70 may be configured as required, and the storage compartments 70 may be configured as a refrigerating space, a freezing space, a temperature changing space, or a fresh-keeping space according to different purposes. Each storage compartment 70 may be divided into a plurality of storage regions by a partition plate, and the storage regions may store articles by racks or drawers. The refrigeration system and the air supply system are used to provide cooling energy into the storage compartment 70.

The door is disposed on a front surface of the cabinet 200 to close the storage compartment 70. The door bodies may be disposed corresponding to the storage compartments 70, that is, each storage compartment 70 may have one or more door bodies. The number of the storage compartments 70 and the door bodies, and the function of the storage compartments 70 can be selected according to the actual situation. The door may be pivotally disposed on the front surface of the box 200, and may be opened in a drawer manner to implement the drawer-type storage compartment 70.

The refrigerator in the embodiment of the present invention further includes the illumination integration apparatus 100 in any of the above embodiments. The lamp socket 20 of the integrated lighting device 100 is mounted on the top wall of the storage compartment 70. After the light-emitting device 33 emits light, part of the light can directly pass through the lampshade 31, and part of the light passes through the lampshade 31 after being reflected by the reflecting device 34, so that the illuminating surface covers the area of the lampshade 31, and the light is softened and the storage chamber 70 is illuminated in the whole area through the diffuse reflection of the lampshade 31. The storage compartment 70 is preferably a refrigerator compartment.

Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been shown and described in detail herein, many other variations and modifications can be made, consistent with the principles of the invention, which are directly determined or derived from the disclosure herein, without departing from the spirit and scope of the invention. Accordingly, the scope of the present invention should be understood and interpreted to cover all such other variations or modifications.

Claims

1. An illumination integrated device for a refrigerator comprises a lamp holder and a light-emitting device arranged in the lamp holder, and is characterized by further comprising a reflecting device and a lampshade;

2. A lighting integrated device as recited in claim 1, further comprising a display device, said display device being mounted to said lamp socket.

3. The lighting integration device of claim 2, further comprising an atmosphere lamp;

display device has the display mask, the display mask has display area and atmosphere lamp printing opacity district, the atmosphere lamp set up in the inboard in atmosphere lamp printing opacity district.

4. A lighting integration device as recited in claim 3,

the inner side surface of the atmosphere lamp light-transmitting area is subjected to frosting treatment, and the outer side surface of the atmosphere lamp light-transmitting area is subjected to semi-transparent treatment.

5. A lighting integration device as recited in claim 3,

the display mask set up in the front side of lamp shade, just the display mask includes:

6. A lighting integrated device as recited in claim 1, wherein said reflecting means comprises:

7. The lighting integration device of claim 1,

the light-emitting device comprises a plurality of lamp beads arranged at intervals along the left-right direction;

the pyramid texture is a rectangular pyramid texture.

8. The illumination integration device according to claim 5,

the display device also comprises a display panel arranged at the inner side of the display area;

9. A lighting integration device as recited in claim 3,

the atmosphere lamp is a blue light lamp to perform blue light breathing illumination; the atmosphere lamp extends along the left and right directions;

10. A refrigerator, comprising a box body, wherein the box body is provided with a storage chamber, and the refrigerator is characterized by further comprising a lighting integrated device as claimed in any one of claims 1 to 9;