CN212226832U - Multifunctional down lamp - Google Patents
Multifunctional down lamp Download PDFInfo
- Publication number
- CN212226832U CN212226832U CN202021785432.5U CN202021785432U CN212226832U CN 212226832 U CN212226832 U CN 212226832U CN 202021785432 U CN202021785432 U CN 202021785432U CN 212226832 U CN212226832 U CN 212226832U
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- lamp
- radiator
- cup
- air
- sterilization
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Abstract
The utility model discloses a have illumination and two major functions's that disinfect multi-functional down lamp, include: lamp cup, by interior and outer lamp plate, fan, the radiator that disinfects has set gradually in the lamp cup, shines lamp plate, reflection of light paper and lens and face ring, the lamp plate setting that shines on the radiator, the fan setting at the back of radiator, the concrete structure of lamp plate that disinfects includes: the circuit board for sterilization is provided with at least one ultraviolet lamp bead; the surface ring is provided with an air inlet and an air outlet, the radiator is provided with an air duct communicated with the air outlet, and the radiator is provided with an air guide pipe communicated with an air inlet of the air duct. The multifunctional down lamp can be widely applied to occasions such as families, song halls, restaurants and the like.
Description
Technical Field
The utility model relates to a down lamp, concretely relates to down lamp with function of disinfecting.
Background
At present, the traditional down lamp has a single function. With the continuous improvement of the living standard of people, the requirements of people on the living quality are higher and higher. Then, the household appliances with various names occupy the living space of people, and bring inconvenience to the life of people. Therefore, the aim of people is to provide multiple functions for household appliances.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the multifunctional down lamp has two functions of illumination and sterilization.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a multi-functional downlight, comprising: lamp cup, by interior and outer bactericidal lamp plate, fan, radiator, shine lamp plate, reflection of light paper, lens and face ring of having set gradually in the lamp cup, the lamp plate setting that shines on the radiator, the fan setting at the back of radiator, the concrete structure of bactericidal lamp plate includes: the circuit board for sterilization is provided with at least one ultraviolet lamp bead; the surface ring is provided with an air inlet and an air outlet, the radiator is provided with an air duct communicated with the air outlet, and the radiator is provided with an air guide pipe communicated with the air inlet of the air duct.
Preferably, in the multifunctional down lamp, a photocatalyst coating is arranged on the inner side surface of the lamp cup.
As a preferred scheme, in the multifunctional down lamp, the photocatalyst coating is a nano-scale titanium dioxide coating.
As a preferable scheme, in the multifunctional down lamp, the air guide pipe is arranged in a manner that: and one side of the air inlet of the air duct on the radiator is provided with a mounting hole matched with the corresponding end of the air guide pipe, and the corresponding end of the air guide pipe is inserted in the mounting hole.
As a preferred scheme multi-functional down lamp in, the overhead setting of lamp plate that disinfects be in the bottom of lamp cup, ultraviolet lamp pearl set up the one side of the radiator of backing to at the circuit board of disinfecting.
As a preferable aspect, in the multifunctional down lamp, the mounting structure of the germicidal lamp panel includes: the lamp comprises a hollow sterilization support, wherein an installation through hole matched with the sterilization support is formed in the bottom wall of the lamp cup, the sterilization support extends into the lamp cup from the installation through hole, the sterilization lamp plate is arranged at the top of the sterilization support, an installation edge matched with the installation through hole is arranged at the bottom of the sterilization support, and the installation edge is fixed on the outer side surface of the bottom wall of the lamp cup.
As a preferred scheme, in the multifunctional down lamp, the sterilization support is cup-shaped, and the side wall of the sterilization support is circumferentially provided with at least two ventilation openings.
As a preferred scheme, in the multifunctional down lamp, the wavelength of the ultraviolet lamp bead is positioned in a UVC wave band.
As a preferred scheme, in the multifunctional down lamp, the wavelength of the ultraviolet lamp bead is 200-275 nanometers.
The utility model has the advantages that: multifunctional down lamp not only possesses normal function of shining, in addition, can also see off the room air again after disinfecting in the suction lamp cup, played the effect of purifying air on every side, can kill two birds with one stone to need not to add solitary air purifier again, improved the comfort level in place space, make people's mood more comfortable.
Drawings
Fig. 1 is the structure schematic diagram of the multifunctional down lamp of the utility model.
FIG. 2 is a schematic sectional view A-A of FIG. 1.
Fig. 3 is the explosion structure schematic diagram of the multifunctional down lamp of the present invention.
Fig. 4 is a perspective view of a viewing angle of the multifunctional down lamp of the present invention.
Fig. 5 is a schematic perspective view of another viewing angle of the multifunctional down lamp of the present invention.
The reference numerals in fig. 1 to 5 are: 1. upper cover, 2, the support disinfects, 20, the roof, 21, the installation limit, 211, the location limit, 22, the vent, 221, the location limit, 3, the fan, 4, the lamp cup, 41, the installation via hole, 411, the location bayonet socket, 5, the radiator, 51, the installation stand, 52, shelter from the installation limit, 53, arc boss, 530, the wind channel, 531, the mounting hole, 6, the guide duct, 61, horizontal wind channel, 62, vertical wind channel, 7, reflection of light paper, 8, lens, 9, the face ring, 92, the annular stretches out the boss, 921, the air intake, 922, through-hole for the injection molding process, 923, the air outlet, 11, the lamp plate disinfects, 12, shine the lamp plate, 13, the apron, 14, the spring clamp.
Detailed Description
The following describes a specific embodiment of a multifunctional down lamp according to the present invention in detail with reference to fig. 1 to 5.
As shown in fig. 1 to fig. 3, the utility model discloses a multifunctional down lamp, include: the lamp cup 4 is internally and sequentially provided with a germicidal lamp panel 11, a fan 3, a radiator 5, an illuminating lamp panel 12, reflective paper 7, a lens 8 and a face ring 9 from inside to outside, and a pair of spring clamps 14 are symmetrically arranged on two sides of the lamp cup 4; the illuminating lamp plate 12 is arranged on one side of the radiator 5 facing the lens 8, the face ring 9 is a plastic piece, the face ring 9 is provided with an annular protruding boss 92 matched with the lamp cup 4, one side of the annular protruding boss 92 is provided with two air inlets 921-see fig. 4 and 5, the other side of the annular protruding boss 92 is provided with a downward depressed part, the bottom surface of the downward depressed part is provided with two air outlets 923-see fig. 4 and 5, the annular protruding boss 92 is respectively provided with through holes 922-see fig. 4 and 5 for injection molding process between the air inlets 921 and the air outlets 923 on both sides, the radiator 5 is provided with an arc boss 53 matched with the air outlets 923, the arc boss 53 is provided with an air duct 530, the radiator 5 is further provided with a shielding installation edge 52 for installing and shielding the through hole 922 for injection molding process, the shielding installation edge 52 is fixed on the annular extending boss 92, the fan 3 is arranged on the back of the radiator 5 through four installation upright posts 51 in an overhead manner, an air guide pipe 6 is inserted into one side of the air duct 530 of the arc-shaped boss 53, which is close to the fan 3, a through connection air duct is arranged in the air guide pipe 6, and the connection air duct comprises: the vertical air duct 62 and the horizontal air duct 61 are communicated with each other, an air inlet of the horizontal air duct 61 is close to a blade of the fan 3, and the specific installation mode of the air guide pipe 6 is as follows: the arc-shaped boss 53 is provided with a mounting hole 531 (forming a stepped hole) at the corresponding edge of the air duct 530, and the corresponding end of the air guide pipe 6 is inserted in the mounting hole 531; the built on stilts setting of bactericidal lamp plate 11 be in the bottom of lamp cup 4, bactericidal lamp plate 11's mounting structure includes: a cup-shaped sterilization bracket 2 and a cover plate 13 matched with the sterilization bracket 2, three ventilation openings 22 (the number of the ventilation openings 22 can be determined according to the actual situation) are arranged on the side wall of the sterilization bracket 2 along the circumferential direction, the bottom wall of the lamp cup 4 is provided with an installation through hole 41 matched with the sterilization bracket 2, one side of the installation through hole 41 is provided with a positioning bayonet 411, the sterilization bracket 2 extends into the lamp cup 4 from the installation through hole 41, the germicidal lamp panel 11 is arranged on the top wall 20 of the germicidal support 2, the bottom of the germicidal support 2 is provided with an installation edge 21 matched with the installation through hole 41 and an inner bent positioning edge 221 matched with the positioning bayonet 411, the positioning edge 221 is arranged in the positioning bayonet 411, and the mounting edge 21 and the iron cover plate 13 positioned on the mounting edge 21 are fixed on the outer side surface of the bottom wall (the edge of the mounting through hole 41) of the lamp cup 4 together; the concrete structure of bactericidal lamp plate 11 includes: the circuit board for sterilization is provided with a plurality of ultraviolet lamp beads with the wavelength of 200-275 nanometers (UVC wave band) on one surface back to the radiator 5; the lamp cup 4 is an iron part, and a nano-scale titanium dioxide coating layer serving as a photocatalyst coating layer is arranged on the inner surface (mainly the side surface) of the lamp cup.
During practical application, the sterilization support 2 is an iron cup with a hollowed-out side wall, and the cover plate 13 is also an iron part. The bottom of the lamp cup 4 is also sleeved with an upper cover 1.
In summary, the present invention is only a preferred embodiment, and is not intended to limit the scope of the present invention, and all equivalent changes and modifications made by the shapes, structures, features and spirit of the claims of the present invention should be included in the scope of the claims of the present invention.
Claims (9)
1. A multi-functional downlight, comprising: lamp cup, its characterized in that, lamp cup in by interior and outer lamp plate, fan, the radiator of disinfecting, shine lamp plate, reflection of light paper, lens and face ring of having set gradually, the lamp plate that shines set up on the radiator, the fan setting at the back of radiator, the concrete structure of lamp plate that disinfects includes: the circuit board for sterilization is provided with at least one ultraviolet lamp bead; the surface ring is provided with an air inlet and an air outlet, the radiator is provided with an air duct communicated with the air outlet, and the radiator is provided with an air guide pipe communicated with the air inlet of the air duct.
2. A multi-function downlight according to claim 1 wherein the light cup is provided with a photocatalyst coating on an inside surface thereof.
3. A multifunctional down lamp as defined in claim 2, wherein the photocatalyst coating is a nano-scale titanium dioxide coating.
4. A multifunctional down lamp according to claim 1, wherein the air duct is arranged in a manner that: and one side of the air inlet of the air duct on the radiator is provided with a mounting hole matched with the corresponding end of the air guide pipe, and the corresponding end of the air guide pipe is inserted in the mounting hole.
5. The multifunctional down lamp according to claim 1, wherein the sterilizing lamp panel is arranged at the bottom of the lamp cup in an overhead manner, and the ultraviolet lamp bead is arranged on the surface of the sterilizing circuit board, which is back to the radiator.
6. A multifunctional down lamp according to claim 5, wherein the mounting structure of the germicidal lamp panel comprises: the lamp comprises a hollow sterilization support, wherein an installation through hole matched with the sterilization support is formed in the bottom wall of the lamp cup, the sterilization support extends into the lamp cup from the installation through hole, the sterilization lamp plate is arranged at the top of the sterilization support, an installation edge matched with the installation through hole is arranged at the bottom of the sterilization support, and the installation edge is fixed on the outer side surface of the bottom wall of the lamp cup.
7. A multifunctional down lamp as claimed in claim 6, wherein the sterilization support is cup-shaped, and the side wall of the sterilization support is circumferentially provided with at least two ventilation openings.
8. A multifunctional down lamp as claimed in any one of claims 1 to 7, wherein the wavelength of the ultraviolet lamp beads is in the UVC band.
9. The multifunctional down lamp according to claim 8, wherein the wavelength of the ultraviolet lamp bead is 200-275 nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021785432.5U CN212226832U (en) | 2020-08-24 | 2020-08-24 | Multifunctional down lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021785432.5U CN212226832U (en) | 2020-08-24 | 2020-08-24 | Multifunctional down lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212226832U true CN212226832U (en) | 2020-12-25 |
Family
ID=73911917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021785432.5U Active CN212226832U (en) | 2020-08-24 | 2020-08-24 | Multifunctional down lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212226832U (en) |
-
2020
- 2020-08-24 CN CN202021785432.5U patent/CN212226832U/en active Active
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