CN220931322U - Photocatalysis bactericidal lamp structure with wind circulation system - Google Patents
Photocatalysis bactericidal lamp structure with wind circulation system Download PDFInfo
- Publication number
- CN220931322U CN220931322U CN202321583577.0U CN202321583577U CN220931322U CN 220931322 U CN220931322 U CN 220931322U CN 202321583577 U CN202321583577 U CN 202321583577U CN 220931322 U CN220931322 U CN 220931322U
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- CN
- China
- Prior art keywords
- housing
- lamp body
- fan
- circulation system
- lamp
- 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.)
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- 230000001699 photocatalysis Effects 0.000 title claims abstract description 24
- 238000007146 photocatalysis Methods 0.000 title claims abstract description 11
- 230000000844 anti-bacterial effect Effects 0.000 title claims description 6
- 239000000463 material Substances 0.000 claims abstract description 11
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000002070 germicidal effect Effects 0.000 claims 5
- 230000001954 sterilising effect Effects 0.000 abstract description 12
- 230000017525 heat dissipation Effects 0.000 abstract description 7
- 238000005286 illumination Methods 0.000 abstract description 5
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 4
- 238000007664 blowing Methods 0.000 abstract description 3
- 230000001877 deodorizing effect Effects 0.000 abstract description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 238000004332 deodorization Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- WUPHOULIZUERAE-UHFFFAOYSA-N 3-(oxolan-2-yl)propanoic acid Chemical compound OC(=O)CCC1CCCO1 WUPHOULIZUERAE-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 108010067390 Viral Proteins Proteins 0.000 description 1
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052980 cadmium sulfide Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 238000013032 photocatalytic reaction Methods 0.000 description 1
- 238000006552 photochemical reaction Methods 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model discloses a photocatalysis sterilization lamp structure with an air circulation system, which comprises a lamp body, a fan and a housing, wherein the lamp body is arranged in an opening at the front side of the housing, the housing is provided with a vent hole, the fan is arranged at the inner side or the outer side of the housing, an air outlet gap capable of driving air flow to blow out from the air outlet gap through the fan is reserved between the inner side wall of the housing and the lamp body, and the outer wall of the lamp body and/or the inner side wall of the housing are/is provided with photocatalysis materials. The photocatalysis sterilizing lamp structure with the wind circulation system skillfully combines the running characteristics of luminous illumination and active blowing and heat dissipation, well realizes sterilizing and deodorizing functions and has high use value.
Description
Technical Field
The utility model relates to the technical field of lamps, in particular to a photocatalysis sterilization lamp structure with an air circulation system.
Background
At present, most of commonly used indoor lamps only have the functions of light emitting and illumination, the functions and the applications are generally single, most of the commonly used lamps at present adopt LED light sources, certain requirements are met for heat dissipation, and most of the conventional lamps design corresponding heat dissipation shell structures according to the power or the heating value, so that the functions of the lamps can be improved by combining the characteristics of illumination and heat dissipation.
Disclosure of utility model
The purpose of the utility model is that: the photocatalysis sterilizing lamp structure with the wind circulation system can simultaneously meet the requirements of heat dissipation and air circulation, and can realize the functions of sterilization and deodorization.
The utility model provides a take wind circulation system's photocatalysis bactericidal lamp structure, includes lamp body, fan and housing, the lamp body is installed in the front side opening of housing, the housing is provided with the ventilation hole, the fan is installed the inboard or the outside of housing, the inside wall of housing with there is the air-out clearance that can drive the air current to blow out from it through the fan between the lamp body, the outer wall of lamp body and/or be provided with photocatalysis material on the inside wall of housing.
As a preferred embodiment of the present utility model, the fan is installed between an inner bottom of the housing and a rear side of the lamp body, and the vent hole is located on a rear sidewall surface of the housing.
As a preferable scheme of the utility model, the fan is detachably connected with the rear side wall of the lamp body, the rear side wall of the lamp body is provided with a mounting groove for matching and mounting the fan, the rear side of the housing correspondingly extends away from the fan to form a protruding part, and a plurality of vent holes are circumferentially distributed at the peripheral wall of the protruding part.
As a preferable scheme of the utility model, a convex connecting hole column is arranged in the housing, and a mounting hole corresponding to the connecting hole column is arranged on the rear side wall of the lamp body.
As a preferable mode of the utility model, the cover is provided with a plurality of rib plates distributed along the circumferential direction on the inner wall of the front opening along the axial direction, and one side of each rib plate extends towards the peripheral wall of the lamp body.
As a preferred embodiment of the present utility model, the front opening extends forward in a bowl shape.
Compared with the prior art, the photocatalysis sterilizing lamp structure with the wind circulation system has the beneficial effects that: when the sterilizing lamp is started, the fan is driven to run simultaneously, so that the photocatalytic material on the outer wall of the lamp body and/or the inner side wall of the housing is irradiated, meanwhile, the air flow driven by the fan enters the inner side of the housing from the vent hole and is blown out of the front side opening of the housing from the air outlet gap, heat of the lamp body is taken away, air outlet circulation is formed, free hydroxyl and active oxygen are rapidly sent out to the environment where the sterilizing lamp is located, the running characteristics of luminous illumination and active blowing and heat dissipation are skillfully combined, the sterilizing and deodorizing functions are well realized, and the use value is high.
Drawings
FIG. 1 is an exploded view of an assembled structure of one embodiment of the present utility model;
FIG. 2 is an exploded view of another angular assembly of the embodiment of FIG. 1.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "mounted," "connected," and "connected" are to be construed broadly in this application, and may be either fixedly connected, detachably connected, or integrally connected, for example, unless otherwise explicitly stated and defined; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In the description of the present utility model, it should be further understood that the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the machine or element in question must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1 and 2, a photocatalytic sterilizing lamp structure with an air circulation system according to an embodiment of the present utility model includes a lamp body 1, a fan 2 and a housing 3, wherein the lamp body 1 is installed in a front opening 31 of the housing 3, the housing 3 is provided with a vent hole 32, the fan 2 is installed at an inner side or an outer side of the housing 3, an air outlet gap through which an air flow can be driven to blow out by the fan 2 is provided between an inner side wall of the housing 3 and the lamp body 1, a photocatalytic material is provided on an outer wall of the lamp body 1 and/or an inner side wall of the housing 3, the photocatalytic material refers to a semiconductor catalyst material required for a photochemical reaction occurring under the effect of light through the material, many kinds of worldwide photocatalytic materials including various oxide sulfide semiconductors such as titanium dioxide, zinc oxide, tin oxide, zirconium dioxide, cadmium sulfide and the like, the photocatalytic material can generate photocatalytic reaction similar to photosynthesis on the surface under the irradiation of light, generates free hydroxyl and active oxygen with stronger oxidizing capability, has strong photooxidation-reduction performance, can oxidatively decompose various organic compounds and partial inorganic matters, can destroy bacterial cell membranes and viral proteins, thereby killing bacteria, decomposing organic pollutants into pollution-free water and CO2, and when the bactericidal lamp is started, the fan 2 is driven to operate at the same time, so that the photocatalytic material on the outer wall of the lamp body 1 and/or the inner side wall of the housing 3 is irradiated, meanwhile, air flow driven by the fan 2 enters the inner side of the housing 3 from the vent hole 32 and is blown out of the front opening 31 of the housing 3 from an air outlet gap, heat of the lamp body 1 is taken away, an air outlet circulation is formed, and the free hydroxyl and the active oxygen are rapidly sent out into the environment where the bactericidal lamp is located, the operation characteristics of luminous illumination and active blowing and heat dissipation are skillfully combined, the functions of sterilization and deodorization are well realized, and the use value is high.
Referring to fig. 1 and 2, illustratively, the fan 2 is installed between the inside bottom of the housing 3 and the rear side of the lamp body 1, the vent hole 32 is located on the rear side wall surface of the housing 3, and a cross flow fan, which may be a ring fan, or a general axial fan, of the fan 2 is provided on the rear side of the lamp body 1, so that a pressure difference is made such that air is taken from the vent hole 32 on the rear side wall surface of the housing 3 to the inside of the housing 3, then passes between the housing 3 and the lamp body 1, and finally is blown out from the front side opening 31.
Referring to fig. 1 and 2, for example, the fan 2 is detachably connected to the rear side wall of the lamp body 1, a mounting groove 11 for matching the fan 2 is provided on the rear side wall of the lamp body 1, the rear side of the housing 3 extends away from the fan 2 correspondingly to form a protruding portion 33, and a plurality of ventilation holes 32 are circumferentially distributed at the peripheral wall of the protruding portion 33, so that the fan 2 and the lamp body 1 are combined into a module during assembly, and then the whole of the fan is directly mounted in the housing 3, thereby simplifying assembly operation, improving efficiency, and the protruding portion 33 not only absolutely avoids collision between the fan 2 and the housing 3, but also gives up an air inlet space, simultaneously reduces the possibility that dust falls into the housing 3 directly, and the mounting groove 11 facilitates direct alignment mounting of the base of the fan 2, which is very convenient.
Referring to fig. 1 and 2, illustratively, a protruding connection hole post 34 is disposed in the housing 3, a mounting hole 12 corresponding to the connection hole post 34 is disposed on a rear sidewall of the lamp body 1, when the lamp body 1 is mounted, the lamp body 1 is aligned with the connection hole post 34 along the mounting hole 12 and then correspondingly connected by a screw or a bolt, and the connection hole post 34 maintains a sufficient air outlet gap 4 between the lamp body 1 and the housing 3, thereby facilitating the assembly operation.
Referring to fig. 1 and 2, the housing 3 is illustratively provided with a plurality of ribs 35 circumferentially distributed on the inner wall of the front opening 31 in the axial direction, and one side of the ribs 35 extends toward the peripheral wall of the lamp body 1, thereby forming a mounting limit for the lamp body 1, ensuring a sufficient air outlet space between the inner wall of the housing 3 at the front opening 31 and the lamp body 1, and reinforcing the structural strength of the front opening 31.
Referring to fig. 1 and 2, the front opening 31 is illustratively extended forward in a bowl shape, thereby forming an air outlet caliber of the front opening 31 which is gradually increased, and promoting diffusion of free hydroxyl groups and active oxygen.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present utility model, and these modifications and substitutions should also be considered as being within the scope of the present utility model.
Claims (6)
1. A take wind circulation system's photocatalysis bactericidal lamp structure, its characterized in that: the novel lamp comprises a lamp body, a fan and a housing, wherein the lamp body is installed in a front opening of the housing, the housing is provided with a vent hole, the fan is installed on the inner side or the outer side of the housing, an air outlet gap capable of driving air flow to blow out from the air outlet gap through the fan is formed between the inner side wall of the housing and the lamp body, and a photocatalytic material is arranged on the outer wall of the lamp body and/or the inner side wall of the housing.
2. The photocatalytic germicidal lamp structure with an air circulation system as set forth in claim 1, wherein: the fan is installed between the inside bottom of the housing and the rear side of the lamp body, and the vent hole is located on the rear side wall surface of the housing.
3. The photocatalytic germicidal lamp structure with a wind circulation system as set forth in claim 2, wherein: the fan is connected with the rear side wall of the lamp body in a detachable mode, the rear side wall of the lamp body is provided with a mounting groove matched with the fan, the rear side of the housing correspondingly extends away from the fan to form a protruding portion, and a plurality of vent holes are circumferentially distributed in the peripheral wall of the protruding portion.
4. A photocatalytic germicidal lamp structure with a wind circulation system as set forth in any one of claims 1-3, wherein: the lamp is characterized in that a convex connecting hole column is arranged in the housing, and a mounting hole corresponding to the connecting hole column is arranged on the rear side wall of the lamp body.
5. A photocatalytic germicidal lamp structure with a wind circulation system as set forth in any one of claims 1-3, wherein: the housing is provided with a plurality of rib plates distributed along the circumferential direction on the inner wall of the front side opening along the axial direction, and one side of each rib plate extends towards the peripheral wall of the lamp body.
6. A photocatalytic germicidal lamp structure with a wind circulation system as set forth in any one of claims 1-3, wherein: the front side opening extends forward in a bowl shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321583577.0U CN220931322U (en) | 2023-06-20 | 2023-06-20 | Photocatalysis bactericidal lamp structure with wind circulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321583577.0U CN220931322U (en) | 2023-06-20 | 2023-06-20 | Photocatalysis bactericidal lamp structure with wind circulation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220931322U true CN220931322U (en) | 2024-05-10 |
Family
ID=90932910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321583577.0U Active CN220931322U (en) | 2023-06-20 | 2023-06-20 | Photocatalysis bactericidal lamp structure with wind circulation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220931322U (en) |
-
2023
- 2023-06-20 CN CN202321583577.0U patent/CN220931322U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |