CN212692256U - Ceiling lamp structure and refrigerator - Google Patents
Ceiling lamp structure and refrigerator Download PDFInfo
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- CN212692256U CN212692256U CN202021509558.XU CN202021509558U CN212692256U CN 212692256 U CN212692256 U CN 212692256U CN 202021509558 U CN202021509558 U CN 202021509558U CN 212692256 U CN212692256 U CN 212692256U
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Abstract
The utility model discloses a dome lamp structure and refrigerator. The ceiling lamp structure is fixed on the cavity wall of an inner cavity of the refrigerator, the ceiling lamp structure comprises a pre-buried box, a lamp shell, a light source and a purification module, the pre-buried box is fixed on the refrigerator, a containing cavity is formed in the lamp shell, the lamp shell is arranged at the bottom of the pre-buried box and is enclosed with the pre-buried box to form an installation cavity, an air channel is formed in the installation cavity, the lamp shell is provided with an air inlet and an air outlet communicated with the air channel, the light source is arranged in the containing cavity, the purification module is arranged in the air channel, so that air in the refrigerator is blown into the installation cavity through the air inlet, and the air is blown out through the air outlet after. The utility model provides a multifunctional ceiling lamp structure.
Description
Technical Field
The utility model relates to a refrigerator field, in particular to dome lamp structure and refrigerator.
Background
At present, in the refrigerator field, the inside of refrigerator is provided with the dome lamp structure, and the dome lamp structure generally only possesses the function of illumination, can't purify the smell in refrigerator inner space, leads to the function singleness.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a dome lamp structure aims at providing a multi-functional dome lamp structure.
In order to achieve the above object, the utility model provides a ceiling lamp structure is fixed in the chamber wall of refrigerator inner chamber, include:
the embedded box is fixed on the refrigerator;
the lamp body is arranged at the bottom of the embedded box and forms an installation cavity with the embedded box in an enclosing manner, an air channel is formed in the installation cavity, and an air inlet and an air outlet which are communicated with the air channel are formed in the lamp body;
the light source is arranged in the containing cavity; and
and the purification module is arranged in the air channel so that the air in the refrigerator enters the installation cavity from the air inlet and is blown out from the air outlet after being purified by the purification module.
In an embodiment of the present invention, the purification module includes a blower and a purification component, the blower is disposed between the air inlet and the air outlet, the purification component is disposed between the air inlet and the air outlet, and the blower is disposed at an interval with the purification component.
The utility model discloses an in an embodiment, purify the subassembly and include sealing member and filter the piece, the sealing member is located the air intake with between the air outlet, and will the installation cavity is separated and is formed the air intake chamber and go out the air cavity, the sealing member has been seted up and has been link up the air intake chamber with go out the installing port in air cavity, filter the piece and locate the installing port.
The utility model discloses an in the embodiment, the lamp body towards the guide way has been seted up on the surface of pre-buried box, the diapire of guide way with the sealing member towards the side of lamp body encloses to close and forms the installing port.
In an embodiment of the present invention, the sealing member is a foam member;
and/or the filter element is a platinum nano element.
In an embodiment of the present invention, the lamp housing includes a lamp holder and a lamp cover, the lamp holder is disposed at the bottom of the embedded box and forms the installation cavity with the embedded box, the lamp cover is disposed at the bottom of the lamp holder and forms the accommodating cavity with the lamp holder;
the light source is the lamp plate, the lamp plate has relative first side and the second side that sets up, first side is located the inside wall of lamp stand, the second side orientation the diapire slope of lamp stand sets up, just the diapire of lamp stand is equipped with the reflector layer.
The utility model discloses an in the embodiment, define contained angle between the play plain noodles of lamp plate and the vertical plane is alpha, then satisfies the condition: alpha is more than or equal to 15 degrees and less than or equal to 25 degrees.
The utility model discloses an in the embodiment, the definition the lamp stand with the inside wall that the lamp plate is connected is the installation lateral wall, the diapire of lamp stand is equipped with the stopper, the stopper with the installation lateral wall sets up relatively, just the stopper with form the inserting groove between the installation lateral wall, the lamp plate is inserted and is located in the inserting groove.
The utility model discloses an in the embodiment, the protruding spacing buckle that is equipped with of installation lateral wall, spacing buckle with second side butt.
The utility model also provides a refrigerator, including the dome lamp structure, be fixed in the chamber wall of refrigerator inner chamber, this dome lamp structure includes:
the embedded box is fixed on the refrigerator;
the lamp body is arranged at the bottom of the embedded box and forms an installation cavity with the embedded box in an enclosing manner, an air channel is formed in the installation cavity, and an air inlet and an air outlet which are communicated with the air channel are formed in the lamp body;
the light source is arranged in the containing cavity; and
and the purification module is arranged in the air channel so that the air in the refrigerator enters the installation cavity from the air inlet and is blown out from the air outlet after being purified by the purification module.
The technical scheme of the utility model is that the ceiling lamp structure comprises a pre-embedded box fixed on the refrigerator, a lamp housing arranged at the bottom of the pre-embedded box, a light source arranged in the containing cavity of the lamp housing, and a purification module arranged in the installation cavity formed by enclosing the lamp housing and the pre-embedded box; the air channel is formed in the mounting cavity, the lamp shell is provided with an air inlet and an air outlet which are communicated with the air channel, and the purification module is arranged in the air channel, so that air in the refrigerator can enter the mounting cavity from the air inlet, and then is purified by the purification module and blown out from the air outlet; therefore, the ceiling lamp structure not only can play a role in illumination, but also can purify the air in the refrigerator through the purification module; namely, the technical scheme of the utility model provides a multifunctional ceiling lamp structure;
in addition, through setting up the purification module at pre-buried box and lamp body enclose the installation intracavity that closes the formation, need not to increase extra spare part and fix the purification module to reducible spare part's input, and increase the rate of utilization in refrigerator space.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of an embodiment of a dome lamp structure of the present invention;
fig. 2 is an exploded view of an embodiment of the ceiling light structure of the present invention;
fig. 3 is a schematic structural view of a viewing angle when the lamp holder, the light source and the purification module are combined in the dome lamp structure of the present invention;
fig. 4 is a schematic structural view of another viewing angle when the lamp holder, the light source and the purification module are combined in the ceiling lamp structure of the present invention;
fig. 5 is a cross-sectional view of an embodiment of the dome lamp structure of the present invention;
FIG. 6 is an enlarged view of a portion A of FIG. 5;
the reference numbers illustrate:
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a dome lamp structure 100 aims at providing a multi-functional dome lamp structure 100.
Referring to fig. 1 to 6, in an embodiment of the ceiling lamp structure 100 of the present invention, the ceiling lamp structure 100 is fixed on a cavity wall of an inner cavity of a refrigerator, including:
the embedded box 10, the embedded box 10 is fixed on the refrigerator;
the lamp housing 20 is internally provided with a cavity, the lamp housing 20 is arranged at the bottom of the embedded box 10 and forms an installation cavity with the embedded box 10 in an enclosing manner, an air duct is formed in the installation cavity, and the lamp housing 20 is provided with an air inlet 2121 and an air outlet 2122 which are communicated with the air duct;
the light source 30, the said light source 30 locates in the said containing cavity; and
and the purification module 40 is arranged in the air duct, so that air in the refrigerator enters the installation cavity from the air inlet 2121 and is blown out from the air outlet 2122 after being purified by the purification module 40.
In this embodiment, the embedded box 10 and the lamp housing 20 can be fixedly connected by means of a fastener, a screw, an adhesive, and the like. For example, the surface of the lamp housing 20 facing the embedded box 10 is provided with a plurality of first fastening portions, the plurality of first fastening portions are arranged at intervals, the surface of the embedded box 10 facing the lamp housing 20 is provided with a plurality of first fastening portions, the plurality of first fastening portions are arranged at intervals, and each first fastening portion is fastened with one first fastening portion.
The light source 30 includes a plate body and a plurality of lamp beads, and the plurality of lamp beads are arranged at intervals along the length direction of the plate body. Specifically, the light source 30 and the lamp housing 20 can be fixedly connected by means of a snap, a screw, an adhesive, or the like.
Therefore, it can be understood that, in the technical solution of the present invention, the dome lamp structure 100 includes a pre-embedded box 10 fixed to the refrigerator, a lamp housing 20 disposed at the bottom of the pre-embedded box 10, a light source 30 disposed in an accommodating cavity of the lamp housing 20, and a purification module 40 disposed in an installation cavity formed by the lamp housing 20 and the pre-embedded box 10; an air duct is formed in the mounting cavity, the lamp housing 20 is provided with an air inlet 2121 and an air outlet 2122 which are communicated with the air duct, and the purification module 40 is arranged in the air duct, so that air in the refrigerator can enter the mounting cavity from the air inlet 2121, and then is purified by the purification module 40 and blown out from the air outlet 2122; it can be seen that the ceiling lamp structure 100 not only can perform the function of illumination, but also can purify the air in the refrigerator through the purification module 40; namely, the technical solution of the present invention provides a multifunctional dome lamp structure 100;
in addition, the purification module 40 is arranged in the installation cavity formed by enclosing the embedded box 10 and the lamp housing 20, and the purification module 40 is fixed without adding extra parts, so that the investment of the parts can be reduced, and the utilization rate of the refrigerator space is increased.
Referring to fig. 2 and fig. 3, in an embodiment of the dome lamp structure 100 of the present invention, the purifying module 40 includes a blower 41 and a purifying assembly 42, the blower 41 is disposed between the air inlet 2121 and the air outlet 2122, the purifying assembly 42 is disposed between the air inlet 2121 and the air outlet 2122, and the blower 41 and the purifying assembly 42 are disposed at an interval.
In this embodiment, the refrigerator is easy to emit odor when storing foods such as vegetables, fruits, cooked food, etc., so that the air in the refrigerator is driven by the fan 41 to enter the installation cavity from the air inlet 2121, and then is purified by the purifying assembly 42 and blown out from the air outlet 2122, so that the air in the refrigerator circulates and is purified.
Referring to fig. 2, fig. 3 and fig. 5 in combination, in an embodiment of the dome lamp structure 100 of the present invention, the purifying assembly 42 includes a sealing member 421 and a filtering member 422, the sealing member 421 is disposed between the air inlet 2121 and the air outlet 2122, and separates the mounting cavity into an air inlet cavity and an air outlet cavity, the sealing member 421 is provided with a mounting hole 4211 penetrating through the air inlet cavity and the air outlet cavity, and the filtering member 422 is disposed at the mounting hole 4211.
In this embodiment, two opposite side edges of the sealing member 421 are respectively abutted to the surface of the lamp housing 20 facing the embedded box 10 and the embedded box 10, so as to partition the mounting cavity through the sealing member 421 to form an air inlet cavity and an air outlet cavity, and the mounting port 4211 penetrates through two opposite plate surfaces of the sealing member 421, and penetrates through one side of the sealing member 421 facing the lamp housing 20. The installation process of the purifying assembly 42 is to firstly place the filter element 422 on the surface of the lamp housing 20 facing the embedded box 10, then press-fit the sealing member 421 on the top of the filter element 422, and make the filter element 422 be located at the installation port 4211 of the sealing member 421, and finally cover the embedded box 10 on the lamp housing 20, so that the embedded box 10 press-fit the sealing member 421 and the filter element 422 in the installation cavity.
It can be understood that, in order to make the air in the air inlet chamber blow to the air outlet chamber after being filtered and purified by the filter element 422, so as to improve the purification efficiency of the air, the sealing element 421 is arranged between the air inlet 2121 and the air outlet 2122, and the mounting port 4211 communicating the air inlet chamber and the air outlet chamber is opened at the sealing element 421, so that the air entering the air inlet chamber blows to the air outlet chamber after being purified by the filter element 422 by mounting the filter element 422 at the mounting port 4211, and finally blows out from the air outlet 2122.
Further, the sealing member 421 is a foam member, and the sealing member 421 can improve the sealing performance between the sealing member 421 and the lamp housing 20 and the embedded box 10, so that the air in the air inlet chamber enters the air outlet chamber through the filter member 422, and the air purification efficiency is further improved.
Further, in order to enhance the filtering effect of the filter 422 to sufficiently adsorb impurities in the air, the filter 422 is preferably a platinum nano-piece.
Referring to fig. 2 and fig. 3, in an embodiment of the dome lamp structure 100 of the present invention, a guide groove 2124 is disposed on a surface of the lamp housing 20 facing the embedded box 10, and a bottom wall 212 of the guide groove 2124 and a side edge of the sealing member 421 facing the lamp housing 20 enclose to form the mounting opening 4211. This arrangement can improve the mounting stability of the filter member 422 and the sealing member 421 by first mounting the filter member 422 in the guide groove 2124 of the lamp housing 20 and then pressing the filter member 422 by the sealing member 421.
Referring to fig. 2 and 5 in combination, in an embodiment of the dome lamp structure 100 of the present invention, the lamp housing 20 includes a lamp holder 21 and a lamp shade 22, the lamp holder 21 is disposed at the bottom of the embedded box 10 and encloses with the embedded box 10 to form the installation cavity, and the lamp shade 22 is disposed at the bottom of the lamp holder 21 and encloses with the lamp holder 21 to form the containing cavity;
In this embodiment, the lamp holder 21 and the lamp shade 22 can be fixedly connected by means of a snap, a screw, an adhesive, and the like. For example, the surface of the lamp housing 20 facing the embedded box 10 is provided with a plurality of second fastening portions, the plurality of second fastening portions are arranged at intervals, the surface of the embedded box 10 facing the lamp housing 20 is provided with a plurality of second fastening portions, the plurality of second fastening portions are arranged at intervals, and each second fastening portion is fastened with one second fastening portion.
It can be understood that, by disposing the first side edge 31 on the inner side wall of the lamp holder 21 and inclining the second side edge 32 toward the bottom wall 212 of the lamp holder 21, wherein the bottom wall 212 of the lamp holder 21 is provided with a reflective layer, most of the light emitted from the light source 30 is reflected by the reflective layer on the bottom wall 212 of the lamp holder 21 and then emitted to the lamp shade 22, the trend of the light path is changed by reflection to weaken the brightness, and in addition, a small part of the light is directly emitted to the lamp shade 22 and is diffused by the lamp shade 22 to weaken the brightness, so that the situation that most of the light emitted from the light source 30 is directly emitted to the lamp shade 22, which causes the over-high brightness and easily stabs.
Referring to fig. 6, in an embodiment of the dome lamp structure 100 of the present invention, the included angle between the light-emitting surface of the lamp panel and the vertical plane is defined as α, so that the following condition is satisfied: alpha is more than or equal to 15 degrees and less than or equal to 25 degrees. This setting can guarantee to be emitted again to lamp shade 22 after the reflection stratum of lamp stand 21 diapire 212 department is earlier reflected by most light of lamp plate outgoing, still can guarantee simultaneously that there is sufficient light reflection to lamp shade 22, when weakening luminance, still can guarantee that this dome lamp mechanism has sufficient illumination zone.
The surface that the lamp pearl can send light in the play plain noodles of lamp plate is the lamp plate, and vertical plane is along lamp stand 21 to the ascending place plane in the direction of lamp shade 22.
Further, define the contained angle between the play plain noodles of lamp plate and the vertical plane is alpha, then satisfies the condition: α is 20 °.
With reference to fig. 4 to 6, in an embodiment of the dome lamp structure 100 of the present invention, the lamp holder 21 is defined with the inner side wall connected to the lamp panel is the installation side wall 211, the bottom wall 212 of the lamp holder 21 is provided with the limiting block 2123, the limiting block 2123 is arranged opposite to the installation side wall 211, the limiting block 2123 is formed with an insertion groove between the installation side walls 211, and the lamp panel is inserted into the insertion groove. This setting is through inserting the lamp plate in the inserting groove that forms between stopper 2123 and the installation lateral wall 211 to can improve the joint strength between lamp plate and the lamp stand 21.
In this embodiment, stopper 2123 is provided with a plurality of, and a plurality of stopper 2123 sets up along the length direction interval of lamp plate, all is formed with an inserting groove between each stopper 2123 and the installation lateral wall 211, and the lamp plate is inserted and is located in a plurality of inserting grooves to further improve the joint strength between lamp plate and the lamp stand 21.
Referring to fig. 4, in an embodiment of the ceiling lamp structure 100 of the present invention, the mounting sidewall 211 is provided with a protruding limiting buckle 2111, and the limiting buckle 2111 abuts against the second side edge 32. After the inserting groove is located to the lamp plate, through second side 32 with the lamp plate and spacing buckle 2111 butt to can improve the installation stability between lamp plate and the lamp stand 21.
In this embodiment, spacing buckle 2111 is provided with a plurality of equally, and a plurality of spacing buckle 2111 sets up along the length direction interval of lamp plate, and each spacing buckle 2111 all with the second side edge 32 butt of lamp plate to further improve the installation stability between lamp plate and the lamp stand 21.
The utility model discloses still provide a refrigerator, this refrigerator includes dome lamp structure 100, and this dome lamp structure 100's concrete structure refers to above-mentioned embodiment, because this refrigerator has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer given here.
The above is only the optional embodiment of the present invention, and not the scope of the present invention is limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings are utilized under the inventive concept of the present invention, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.
Claims (10)
1. The utility model provides a ceiling lamp structure, is fixed in the chamber wall of refrigerator inner chamber which characterized in that includes:
the embedded box is fixed on the refrigerator;
the lamp body is arranged at the bottom of the embedded box and forms an installation cavity with the embedded box in an enclosing manner, an air channel is formed in the installation cavity, and an air inlet and an air outlet which are communicated with the air channel are formed in the lamp body;
the light source is arranged in the containing cavity; and
and the purification module is arranged in the air channel so that the air in the refrigerator enters the installation cavity from the air inlet and is blown out from the air outlet after being purified by the purification module.
2. The dome lamp structure of claim 1, wherein the purification module comprises a blower and a purification assembly, the blower is disposed between the air inlet and the air outlet, the purification assembly is disposed between the air inlet and the air outlet, and the blower and the purification assembly are spaced apart.
3. The dome lamp structure of claim 2, wherein the purifying assembly comprises a sealing member and a filtering member, the sealing member is disposed between the air inlet and the air outlet and separates the mounting cavity into an air inlet cavity and an air outlet cavity, the sealing member defines a mounting opening through the air inlet cavity and the air outlet cavity, and the filtering member is disposed at the mounting opening.
4. The dome lamp structure of claim 3, wherein a guide groove is formed in the surface of the lamp housing facing the embedded box, and the bottom wall of the guide groove and the side edge of the sealing member facing the lamp housing enclose the mounting opening.
5. The downlight structure of claim 3 wherein the seal is a foam;
and/or the filter element is a platinum nano element.
6. The dome lamp structure of claim 1, wherein the lamp housing comprises a lamp holder and a lampshade, the lamp holder is disposed at the bottom of the embedded box and encloses with the embedded box to form the mounting cavity, and the lampshade is disposed at the bottom of the lamp holder and encloses with the lamp holder to form the receiving cavity;
the light source is the lamp plate, the lamp plate has relative first side and the second side that sets up, first side is located the inside wall of lamp stand, the second side orientation the diapire slope of lamp stand sets up, just the diapire of lamp stand is equipped with the reflector layer.
7. The dome lamp structure of claim 6, wherein an included angle between the light-emitting surface of the lamp panel and the vertical plane is defined as α, and then the condition is satisfied: alpha is more than or equal to 15 degrees and less than or equal to 25 degrees.
8. The dome lamp structure as claimed in claim 6, wherein the inner side wall of the lamp holder connected to the lamp panel is defined as an installation side wall, a limiting block is disposed on the bottom wall of the lamp holder, the limiting block is disposed opposite to the installation side wall, an insertion groove is formed between the limiting block and the installation side wall, and the lamp panel is inserted into the insertion groove.
9. The structure of claim 8, wherein the mounting sidewall is provided with a stop clip protruding therefrom, the stop clip abutting against the second side edge.
10. A refrigerator characterized by comprising the ceiling lamp structure of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021509558.XU CN212692256U (en) | 2020-07-27 | 2020-07-27 | Ceiling lamp structure and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021509558.XU CN212692256U (en) | 2020-07-27 | 2020-07-27 | Ceiling lamp structure and refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212692256U true CN212692256U (en) | 2021-03-12 |
Family
ID=74899532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021509558.XU Active CN212692256U (en) | 2020-07-27 | 2020-07-27 | Ceiling lamp structure and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212692256U (en) |
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2020
- 2020-07-27 CN CN202021509558.XU patent/CN212692256U/en active Active
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