CN217464371U - Air flow sterilizing lighting lamp - Google Patents
Air flow sterilizing lighting lamp Download PDFInfo
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- CN217464371U CN217464371U CN202220811996.4U CN202220811996U CN217464371U CN 217464371 U CN217464371 U CN 217464371U CN 202220811996 U CN202220811996 U CN 202220811996U CN 217464371 U CN217464371 U CN 217464371U
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- air
- air flow
- light source
- shell
- radiating fins
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Abstract
The utility model discloses an air flow sterilizing and lighting lamp, which comprises a shell, a light source device, a sterilizing and killing device and a circulating device; the shell is provided with an installation cavity, the installation cavity is provided with an air inlet and an air outlet, and a plurality of radiating fins are arranged in the installation cavity; the light source device and the killing device are arranged in the mounting cavity and are respectively positioned at two ends of the radiating fins, and the light source device is in contact with the radiating fins to realize heat conduction; the circulating device is arranged in the mounting cavity and used for driving air to flow from the air inlet to the air outlet; and a flow path for air to flow is formed among the air inlet, the radiating fins, the killing device, the circulating device and the air outlet. The utility model discloses a lamps and lanterns possess illumination and air sterilization's function simultaneously to good heat dispersion has.
Description
Technical Field
The utility model relates to the technical field of lamps and lanterns, especially indicate a lighting lamp is killed in air flow.
Background
The UV lamp is a short name of an ultraviolet lamp tube, and is mainly used for photochemical reaction, product curing, sterilization, medical examination, and the like by using the characteristics of ultraviolet rays, but cannot be used as a lighting lamp because the energy of the emitted ultraviolet rays is large. However, the ordinary lighting lamp only has a lighting function and cannot sterilize indoor air, and in public places with dense staff, such as schools, offices, markets, factories and the like, the air quality is poor, and bacteria and viruses easily spread along with the air. When people need to sterilize indoors, a special air sterilization device is often needed to be added, so that the indoor space is easily limited, and the cost is greatly increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air current disappears and kills illumination lamps and lanterns for lamps and lanterns possess the function that the illumination was disinfected with the air simultaneously, and have good heat dispersion.
In order to achieve the above purpose, the solution of the present invention is:
an air flow sterilizing and lighting lamp comprises a shell, a light source device, a sterilizing and killing device and a circulating device; the shell is provided with an installation cavity, the installation cavity is provided with an air inlet and an air outlet, and a plurality of radiating fins are arranged in the installation cavity; the light source device and the killing device are arranged in the mounting cavity and are respectively positioned at two ends of the radiating fins, and the light source device is in contact with the radiating fins to realize heat conduction; the circulating device is arranged in the mounting cavity and used for driving air to flow from the air inlet to the air outlet; and a flow path for air to flow is formed among the air inlet, the radiating fins, the killing device, the circulating device and the air outlet.
The radiating fins are radially arranged around the center line of the shell; the sterilizing device is arranged opposite to the center of the radiating fin.
The killing device is a UV lamp tube or a light source plate with a plurality of UV lamps.
The lamp also comprises a baffle which is arranged in the mounting cavity and is opposite to the killing device, the middle part of the baffle is provided with a through hole for ultraviolet rays to pass through, the periphery of the baffle is provided with a flange for shielding the ultraviolet rays, and the flange is annular and is obliquely arranged; and a killing area is enclosed among the killing device, the through hole, the radiating fin and the light source device.
The heat dissipation fins penetrate from one side of the retaining edge far away from the circulating device to the other side of the retaining edge.
The air inlets are arranged in a plurality and are distributed on the side surface of the shell at equal angle intervals around the center line of the shell.
The side of the shell is also provided with a mounting hole which can be assembled with a rotating mechanism of the spotlight.
The light source device is an LED lamp.
The circulating device is a fan.
The lamp further comprises an air guide piece installed at the air outlet, the air guide piece is provided with an air flow channel, the outer end portion of the air flow channel is provided with a plurality of rectification exhaust holes, and the flow path of air extends from the air outlet to the air flow channel and the rectification exhaust holes.
After the technical scheme is adopted, the air is killed by the disinfection device through the disinfection device, so that indoor germ breeding can be effectively inhibited when the lamp runs; secondly, the lamp also has a light source device for lighting; furthermore, the flow path of the air flow of the utility model is from the air inlet, the heat dissipation fins, the killing device, the circulating device to the air outlet, and the heat of the heat dissipation fins can be taken away in the air circulation process, so that the light source device can be continuously cooled when the lamp runs, and the service life of the lamp is ensured; finally, make the utility model discloses have illumination and air sterilization's function concurrently to good heat dispersion has.
Drawings
FIG. 1 is a perspective view of an embodiment of the present invention;
FIG. 2 is an exploded view of an embodiment of the present invention;
FIG. 3 is a second exploded view of the embodiment of the present invention;
FIG. 4 is a cross-sectional view of an embodiment of the present invention;
FIG. 5 is a schematic diagram illustrating the operation of an embodiment of the present invention;
the reference numbers illustrate:
1-a housing; 11-installation cavity; 111- -air inlet;
112- -air outlet; 12- -heat sink fins; 13- -mounting holes;
2-a light source device; 3-a killing device; 4- -a circulation device;
5- -a baffle; 51- -a through hole; 52- - -a flange;
521- -a gap; 6- -air guide; 61- -an air flow passage;
62- -a rectifying exhaust port; a- - -a kill zone.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.
The utility model relates to an air flow sterilizing and lighting lamp, which comprises a shell 1, a light source device 2, a sterilizing and killing device 3 and a circulating device 4;
the shell 1 is provided with a mounting cavity 11, the mounting cavity 11 is provided with an air inlet 111 and an air outlet 112, and a plurality of radiating fins 12 are arranged in the mounting cavity 11;
the light source device 2 and the killing device 3 are arranged in the installation cavity 11 and are respectively positioned at two ends of the radiating fins 12, and the light source device 2 is in contact with the radiating fins 12 to realize heat conduction;
a circulation device 4 is arranged in the installation cavity 11 and used for driving air to flow from the air inlet 111 to the air outlet 112;
the air inlet 111, the heat dissipating fins 12, the killing device 3, the circulating device 4, and the air outlet 112 form a flow path for air to flow through.
Referring to fig. 1-4, a specific embodiment of the present invention is shown.
The radiating fins 12 are radially arranged around the center line of the shell 1, that is, the outer end of the radiating fins 12 has a large distance and the inner end has a small distance; the killing device 3 is arranged opposite to the center of the radiating fin 12. The air enters the gap between the heat dissipating fins 12 from the outer ends of the heat dissipating fins 12, and the distance between the heat dissipating fins 12 is gradually reduced to block the flow of the air, so that the flow rate of the air is reduced, the time of the air in the center of the heat dissipating fins 12 is prolonged, and the killing effect is ensured.
Further, the killing device 3 is a UV lamp tube or a light source plate having a plurality of UV lamps. The UV lamp is adopted for killing, so that a good killing effect can be achieved, peculiar smell cannot be generated, and the air environment is not easily influenced. Furthermore, the killing device 3 may also be a combination of a plasma generator and an ionization device, or a combination of a negative ion generator and an ionization device.
In some embodiments of the present invention, in order to prevent the exposure of the ultraviolet rays emitted by the UV lamp, the present invention further comprises a baffle 5 disposed in the installation cavity 11 and opposite to the killing device 3, wherein the middle part of the baffle 5 is provided with a through hole 51 for the ultraviolet rays to pass through, the periphery of the baffle 5 is provided with a flange 52 for shielding the ultraviolet rays, and the flange 52 is annular and is arranged obliquely; the killing device 3, the through hole 51, the heat dissipation fins 12 and the light source device 2 enclose a killing area A. The air enters the casing 1 through the air inlet 111, contacts the heat dissipation fins 12 to remove heat, enters the sterilization area a for sterilization, and then exits the air outlet 112 through the circulating device 4.
In some embodiments of the baffle 5, the rib 52 is provided with a notch 521 for inserting the heat sink fins 12, so as to achieve the matching installation of the baffle 5 and the heat sink fins 12, thereby forming a part of the flow path.
In some embodiments of the above-mentioned baffle 5 and heat dissipating fins 12, the heat dissipating fins 12 penetrate from one side of the rib 52 away from the circulating device 4 to the other side, so that the air passes through the heat dissipating fins 12 twice when entering and leaving the killing area a, thereby improving the effect of reducing the air flow speed, further prolonging the time length of the air at the center of the heat dissipating fins 12, and further improving the killing effect.
Furthermore, the plurality of air inlets 111 are arranged on the side surface of the housing 1 at equal angular intervals around the center line of the housing 1, so that the lamp can suck air in the range around the housing 1 during operation, and the spatial range capable of killing is enlarged.
In some embodiments of the housing 1, the air outlet 112 is disposed at a rear end of the housing 1, and correspondingly the light source device 2 is mounted at a front end of the housing 1. The front end of the lamp emits light to play a role in illumination when the lamp runs, and air enters the shell 1 from the side surface of the shell 1 to be killed and then is discharged from the rear end of the shell 1 to realize circulation.
In some embodiments of the housing 1, the side surface of the housing 1 is further provided with a mounting hole 13, and the mounting hole 13 can be assembled with a rotating mechanism of the spotlight. The lamp of the utility model can be used as a spot lamp, so that the illumination range of the lamp can be conveniently adjusted according to the actual use requirement; the cooperation sets up a plurality of air intlet 111 in casing 1 side, can realize the utility model discloses a lamps and lanterns inhale the air of 360 scopes and disappear, and the scope of disappearing and killing is bigger.
The shell 1 and the radiating fins 12 are integrally connected, and the corresponding shape is produced by opening the die, so that the whole shell 1 has a radiating effect.
The light source device 2 is an LED lamp, or is replaced with other types of lighting fixtures according to actual use requirements.
The circulating device 4 is a fan or other device capable of driving the gas to flow.
The utility model discloses still including installing air guide 6 at air outlet 112, air guide 6 is provided with air runner 61, and a plurality of rectification exhaust holes 62 have been seted up to air runner 61's outer tip, and the flow path of air is extended to air runner 61, rectification exhaust hole 62 by air outlet 112. The air guide piece 6 is arranged to protect the circulating device 4 (such as a fan) and other devices in the shell 1, and prevent foreign matters from falling into the shell 1 to influence the operation of the lamp; in some embodiments described above, the side wall of the air flow channel 61 may also be used to block ultraviolet rays of the UV lamp.
Referring to fig. 5, the working principle of the present invention is:
when the lamp runs, the light source device 2 (namely, the LED lamp) at the front end of the shell 1 emits light to play a common illumination role, and the heat emitted during the working process is conducted to the radiating fins 12; when the circulation device 4 (i.e., the fan) operates, the air in the casing 1 is discharged from the rectification exhaust hole 62 of the air guide 6, so that negative pressure is generated in the casing 1; the air outside the casing 1 enters the casing 1 through the air inlet 111, contacts with the heat dissipation fins 12 and takes away the heat of the heat dissipation fins 12, and then flows to the killing area A; the air is sterilized by the sterilizing device 3 (namely, the UV lamp), then the air flows to the circulating device 4 again, and is discharged out of the shell 1 by the circulating device 4 through the rectifying exhaust hole 62, so that circulation is realized.
Through the scheme, the air is killed by the disinfection device 3 through the disinfection device 3, so that indoor germ breeding can be effectively inhibited when the lamp runs; secondly, the lamp is also provided with a light source device 2 for lighting; furthermore, the flow path of the air flow of the present invention is formed by the air inlet 111, the heat dissipating fins 12, the killing device 3, the circulating device 4 and the air outlet 112, and the heat of the heat dissipating fins 12 can be taken away in the air circulating process, so that the light source device 2 can be continuously dissipated while the lamp is in operation, thereby ensuring the service life of the lamp; finally, make the utility model discloses have illumination and air sterilization's function concurrently to good heat dispersion has.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.
Claims (10)
1. Air flow disappears and kills illumination lamps and lanterns which characterized in that:
comprises a shell, a light source device, a killing device and a circulating device;
the shell is provided with an installation cavity, the installation cavity is provided with an air inlet and an air outlet, and a plurality of radiating fins are arranged in the installation cavity;
the light source device and the killing device are arranged in the mounting cavity and are respectively positioned at two ends of the radiating fins, and the light source device is in contact with the radiating fins to realize heat conduction;
the circulating device is arranged in the mounting cavity and used for driving air to flow from the air inlet to the air outlet;
and a flow path for air to flow is formed among the air inlet, the radiating fins, the killing device, the circulating device and the air outlet.
2. An air flow germicidal light fixture as claimed in claim 1 wherein:
the radiating fins are radially arranged around the center line of the shell; the sterilizing device is arranged opposite to the center of the radiating fin.
3. An air flow germicidal light fixture as claimed in claim 2 wherein:
the killing device is a UV lamp tube or a light source plate with a plurality of UV lamps.
4. An air flow germicidal light fixture as claimed in claim 3 wherein:
the ultraviolet-absorbing and sterilizing device is characterized by further comprising a baffle plate which is arranged in the mounting cavity and is opposite to the sterilizing and sterilizing device, a through hole for ultraviolet rays to pass through is formed in the middle of the baffle plate, a flange for shielding the ultraviolet rays is arranged on the periphery of the baffle plate, and the flange is annular and is obliquely arranged; and a killing area is enclosed among the killing device, the through hole, the radiating fin and the light source device.
5. An air flow germicidal light fixture as claimed in claim 4 wherein:
the radiating fins penetrate from one side of the rib far away from the circulating device to the other side.
6. An air flow germicidal light fixture as claimed in claim 2 wherein:
the air inlets are arranged in a plurality and are distributed on the side surface of the shell at equal angle intervals around the center line of the shell.
7. An air flow germicidal light fixture as claimed in claim 6 wherein:
the side of the shell is also provided with a mounting hole which can be assembled with a rotating mechanism of the spotlight.
8. An air flow germicidal light fixture as claimed in claim 1 wherein:
the light source device is an LED lamp.
9. An air flow germicidal light fixture as claimed in claim 1 wherein:
the circulating device is a fan.
10. An air flow germicidal light fixture as claimed in claim 1 wherein:
the air guide piece is provided with an air flow channel, the outer end part of the air flow channel is provided with a plurality of rectification exhaust holes, and the flow path of air extends from the air outlet to the air flow channel and the rectification exhaust holes.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2022204538314 | 2022-03-03 | ||
| CN202220453831 | 2022-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217464371U true CN217464371U (en) | 2022-09-20 |
Family
ID=83267201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220811996.4U Active CN217464371U (en) | 2022-03-03 | 2022-04-08 | Air flow sterilizing lighting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217464371U (en) |
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2022
- 2022-04-08 CN CN202220811996.4U patent/CN217464371U/en active Active
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