CN221013975U - Ultraviolet sterilizer - Google Patents
Ultraviolet sterilizer Download PDFInfo
- Publication number
- CN221013975U CN221013975U CN202322734534.4U CN202322734534U CN221013975U CN 221013975 U CN221013975 U CN 221013975U CN 202322734534 U CN202322734534 U CN 202322734534U CN 221013975 U CN221013975 U CN 221013975U
- Authority
- CN
- China
- Prior art keywords
- ultraviolet
- mounting plate
- lamp
- wall mounting
- protective cover
- 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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- 230000001681 protective effect Effects 0.000 claims abstract description 30
- 230000001954 sterilising effect Effects 0.000 claims abstract description 22
- 230000002070 germicidal effect Effects 0.000 claims abstract description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 230000001154 acute effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 6
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 6
- 241000894006 Bacteria Species 0.000 abstract description 3
- 239000012141 concentrate Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 241000700605 Viruses Species 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The ultraviolet sterilizer comprises a lamp housing and an ultraviolet sterilization lamp assembly, wherein the lamp housing comprises a wall mounting plate and a protective cover, one end of the protective cover is connected to one end of the wall mounting plate, and a light outlet is formed between the other end edge of the wall mounting plate and the other end edge of the protective cover; the ultraviolet germicidal lamp assembly is arranged on the inner side of the wall mounting plate, and the difference H between the height of the edge of the other end of the protective cover and the height of the central axis of the ultraviolet lamp tube of the ultraviolet germicidal lamp assembly is smaller than the diameter of the ultraviolet lamp tube. When the light outlet is arranged downwards, the ultraviolet sterilizer can concentrate light to irradiate the lower area, and the ultraviolet sterilizer is not like a traditional ultraviolet lamp, and part of ultraviolet rays are directly irradiated to the top of the space, so that the waste of light is caused; when the light outlet is installed upwards and the installation height of the ultraviolet sterilizer is slightly higher than the height of a human body, the ultraviolet sterilizer can directly sterilize the indoor upper space, the activities of people in the lower space are not influenced, and the coexistence of killing air bacteria and the human body is realized.
Description
Technical Field
The utility model relates to the technical field of ultraviolet sterilization equipment, in particular to an ultraviolet sterilizer.
Background
Along with the deeper and deeper protection of people on viruses, ultraviolet sterilizers are additionally arranged in more places for sterilization and disinfection. Especially in public places with more people, such as hospitals, stations, etc., the demand is increasing. For convenient installation, the common ultraviolet sterilizer used in the places is a wall-mounted type Chinese design patent with reference to patent number CN202030092478.8 and a patent name of an ultraviolet sterilizer, and as shown in figure 4, the structure of the ultraviolet sterilizer comprises a lamp holder main body arranged on a wall and an ultraviolet sterilizer arranged in the lamp holder main body, wherein the lamp holder main body is provided with an light outlet for ultraviolet emission, an anti-collision net is arranged on the light outlet, and ultraviolet rays are emitted from a gap of the anti-collision net to sterilize and disinfect the periphery. The ultraviolet sterilizer has a wide irradiation range and an irradiation range close to 180 degrees. However, the ultraviolet rays cannot direct light to people, so that the sterilizer can be opened only when no people exist, and the service time is limited.
The subsequent manufacturers develop a directional irradiation ultraviolet sterilizer, such as a wall-mounted sterilizing lamp disclosed in patent number CN202020128310.2, which comprises a shell, wherein a sterilizing lamp source for sterilization is arranged in the shell, and a light outlet for exposing light of the sterilizing lamp source is arranged at the top of the shell; the rear side of the housing is provided with a connection device for connection with a wall, which hangs the housing on the wall. The sterilizer is hung on a wall, the sterilizing lamp source is arranged inside the shell, the light outlet is positioned at the top of the shell, the direct irradiation of ultraviolet rays to the skin of people and the direct irradiation of eyes of people are avoided, and the sterilizer is safer to use. In the use process of the bactericidal lamp, people can normally move, and the use is more convenient.
However, the irradiation range of the structure is too narrow, and the structure can only be used at the positions of an air outlet, a gate entrance and the like of an air conditioner, so that the use space is limited.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides an ultraviolet sterilizer.
The technical scheme adopted for solving the technical problems is as follows:
The utility model provides an ultraviolet sterilizer, includes the lamp body, sets up the ultraviolet germicidal lamp subassembly in the lamp body, locates the side cap at lamp body both ends, its characterized in that: the lamp housing comprises a wall mounting plate and a protective cover, one end of the protective cover is connected to one end of the wall mounting plate, a light outlet is formed between the edge of the other end of the wall mounting plate and the edge of the other end of the protective cover, and a light-transmitting cover is covered on the light outlet; the ultraviolet germicidal lamp assembly is arranged on the inner side of the wall mounting plate, and the difference H between the height of the edge of the other end of the protective cover and the height of the central axis of the ultraviolet lamp tube of the ultraviolet germicidal lamp assembly is smaller than the diameter of the ultraviolet lamp tube.
In the utility model, the middle part of the wall mounting plate is provided with an inwardly protruding mounting strip, and the ultraviolet sterilizing lamp component is mounted on the mounting strip.
In the utility model, the back of the mounting strip is provided with a concave void-avoiding groove, the ultraviolet sterilizing lamp component is mounted on the mounting strip through the first screw, and the first screw falls into the void-avoiding groove.
In the utility model, a plurality of hanging holes for hanging on the wall are arranged on the wall mounting plate.
In the utility model, the ultraviolet sterilizing lamp component comprises a lamp holder arranged on a wall mounting plate and an ultraviolet lamp tube arranged on the lamp holder, wherein two ends of the ultraviolet lamp tube are connected with the lamp holder through plug connectors, and a driving circuit for driving the ultraviolet lamp tube is arranged in the lamp holder.
In the utility model, the side cover is connected with the wall mounting plate and the protective cover through three second screws, and the wall mounting plate and the protective cover are respectively provided with connecting holes corresponding to the second screws.
In the utility model, the wall mounting plate, the protective cover and the connecting hole are integrally formed by extruded aluminum profiles.
In the utility model, the three connecting holes are distributed in an acute triangle.
In the utility model, the periphery of the side cover is provided with a raised surrounding edge, and the surrounding edge and the surface of the side cover form a slot for inserting the wall mounting plate, the protective cover and the light-transmitting cover.
The utility model has the beneficial effects that: the lamp housing comprises a wall mounting plate and a protective cover, wherein a light outlet is formed between the edge of the other end of the wall mounting plate and the edge of the other end of the protective cover, the ultraviolet sterilizing lamp assembly is arranged on the inner side of the wall mounting plate, and the difference H between the height of the edge of the other end of the protective cover and the height of the central axis of an ultraviolet lamp tube of the ultraviolet sterilizing lamp assembly is smaller than the diameter of the ultraviolet lamp tube; when the light outlet is arranged downwards, the ultraviolet sterilizer can be arranged at the top of the space, and the ultraviolet sterilizer can concentrate light to irradiate the lower area, so that the ultraviolet sterilizer is not like a traditional ultraviolet lamp, and part of ultraviolet rays are directly irradiated to the top of the space to cause the waste of light; when the light outlet is installed upwards and the installation height of the ultraviolet sterilizer is slightly higher than the height of a human body, the ultraviolet sterilizer can directly sterilize the indoor upper space, the activities of people in the lower space are not influenced, and the coexistence of killing air bacteria and the human body is realized. The space and the time can not be limited, and the application range is wide.
Drawings
The utility model is further described below with reference to the drawings and embodiments:
fig. 1 is a perspective view of the present embodiment;
FIG. 2 is a schematic view of the structure when the light outlet is installed downward;
FIG. 3 is a schematic view of the structure when the light outlet is installed upwards;
Fig. 4 is a schematic structural view of a conventional ultraviolet sterilizer.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-3, an ultraviolet sterilizer comprises a lamp housing 1, an ultraviolet sterilizing lamp assembly 2 arranged in the lamp housing 1, and side covers 3 arranged at two ends of the lamp housing 1, wherein the lamp housing 1 comprises a wall mounting plate 11 and a protective cover 12, one end of the protective cover 12 is connected to one end of the wall mounting plate 11, a light outlet is formed between the edge of the other end of the wall mounting plate 11 and the edge of the other end of the protective cover 12, and a light transmission cover 4 is covered on the light outlet. The ultraviolet germicidal lamp assembly 2 is installed on the inner side of the wall mounting plate 11, the difference H between the height of the edge of the other end of the protective cover 12 and the height of the central axis of the ultraviolet lamp tube 22 of the ultraviolet germicidal lamp assembly 2 is smaller than the diameter of the ultraviolet lamp tube 22, in this embodiment, the difference H between the height of the edge of the other end of the protective cover 12 and the height of the central axis of the ultraviolet lamp tube 22 of the ultraviolet germicidal lamp assembly 2 is preferably smaller than 1/2 of the diameter of the ultraviolet lamp tube 22, so that the emitted ultraviolet rays are just in the area covered by the vertical plane of the wall and the horizontal plane of the ultraviolet sterilizer.
As shown in fig. 2, when the light outlet is installed downward, the ultraviolet sterilizer can be installed at the top of the space, and the ultraviolet sterilizer can concentrate light to irradiate the lower area, so that the waste of light is not caused by direct irradiation of part of ultraviolet rays on the top of the space as in the conventional ultraviolet lamp.
As shown in FIG. 3, when the light outlet is installed upwards and the installation height of the ultraviolet sterilizer is slightly higher than the height of a human body, the ultraviolet sterilizer can directly sterilize the indoor upper space without affecting the activities of people in the lower space, thereby realizing the coexistence of sterilizing air bacteria and the human body. The space and the time can not be limited, and the application range is wide.
As a preferred embodiment, as shown in fig. 3, the protective cover 12 is formed by a section of straight line edge 121 and a section of circular arc edge 122 when viewed in cross section, the straight line edge 121 is perpendicular to the wall mounting plate 11, one end of the straight line edge 121 is connected with the wall mounting plate 11, the other end is connected with the circular arc edge 122, and the center of the circular arc edge 122 is located in the lamp housing 1; the length L1 of the straight edge 121 is greater than the distance L2 between the center of the ultraviolet lamp tube 22 and the wall mounting plate 11, so that the light outlet has a large enough light-emitting area, and the ultraviolet sterilizer can perform irradiation sterilization in a quadrant area better, thereby ensuring the quality of ultraviolet sterilization.
As a preferred embodiment, the middle portion of the wall mounting plate 11 is provided with an inwardly protruding mounting bar 111, and the uv germicidal lamp assembly 2 is mounted on the mounting bar 111. Further, the back of the mounting bar 111 is a concave hollow avoiding groove 112, and the uv sterilizing lamp assembly 2 is mounted on the mounting bar 111 by a first screw, and the first screw falls into the hollow avoiding groove 112, so that the first screw does not affect the mounting plane of the back of the wall mounting plate 11.
As a preferred embodiment, in order to facilitate the installation of the ultraviolet sterilizer, the wall mounting plate 11 is provided with a plurality of hanging holes 113 for hanging on a wall, and the ultraviolet sterilizer can be installed only by matching the hanging holes 113 with hooks on the wall during the installation.
As a preferred embodiment, the ultraviolet germicidal lamp assembly 2 comprises a lamp holder 21 mounted on the wall mounting plate 11, and an ultraviolet lamp tube 22 arranged on the lamp holder 21, wherein two ends of the ultraviolet lamp tube 22 are connected with the lamp holder 21 through a plug, and a driving circuit for driving the ultraviolet lamp tube 22 is arranged in the lamp holder 21.
As a preferred embodiment, two ends of the lamp holder 21 are provided with power interfaces, and a plug 5 connected with the mains is connected with the power interfaces through the side cover 3, so as to realize power connection. The lamp holder 21 is a conventional lamp holder on the market, and can be directly installed in the lamp housing 1, so that the lamp holder is convenient, simple and quick to install, and convenient to maintain and replace.
As a preferred embodiment, the side cover 3 is connected to the wall mounting plate 11 and the protecting cover 12 through three second screws, and the wall mounting plate 11 and the protecting cover 12 are respectively provided with connecting holes 13 corresponding to the second screws. Further, the wall mounting plate 11, the protective cover 12 and the connecting hole 13 are integrally formed by extruding aluminum profiles, so that the structural stability is good, the processing is convenient, and a manufacturer can cut lamp housings 1 with different lengths on the aluminum profiles according to requirements so as to form ultraviolet sterilizers with different lengths. In addition, the total number of the three connecting holes 13 is three, the three connecting holes 13 are distributed in an acute triangle shape, preferably in an equilateral triangle shape, the triangle structure is stable, the side cover 3 can be stably installed, and the lamp tube is required to be detached and replaced because the service life of the ultraviolet lamp tube 22 is generally thousands of hours, and the lamp tube is required to be replaced after a period of use, due to the light weakening phenomenon. When the ultraviolet lamp is disassembled, only three second screws of one side cover 3 are required to be unscrewed, then the corresponding side cover 3 is taken off, and then the light-transmitting cover 4 is pulled out, so that the lamp holder 21 can be seen, the ultraviolet lamp tube 22 can be replaced, and the ultraviolet lamp is convenient to use. And because the connecting hole 13 is formed by the extruded aluminum profile integrally and has high structural strength, the connecting strength can still be kept enough even though the second screw is screwed in and out for a plurality of times.
As a preferred embodiment, the periphery of the side cover 3 is provided with a raised surrounding edge 31, the surrounding edge 31 and the surface of the side cover 3 form a slot into which the wall mounting plate 11, the protecting cover 12 and the light-transmitting cover 4 are inserted, and the ends of the wall mounting plate 11, the protecting cover 12 and the light-transmitting cover 4 are inserted into the slot, so that the connection positioning precision among the side cover 3, the wall mounting plate 11, the protecting cover 12 and the light-transmitting cover 4 can be improved, and the assembly stability can be improved.
The foregoing is only a preferred embodiment of the present utility model, and all technical solutions for achieving the object of the present utility model by substantially the same means are included in the scope of the present utility model.
Claims (9)
1. The utility model provides an ultraviolet sterilizer, includes lamp body (1), sets up ultraviolet germicidal lamp subassembly (2) in lamp body (1), locates side cap (3) at lamp body (1) both ends, its characterized in that: the lamp housing (1) comprises a wall mounting plate (11) and a protective cover (12), one end of the protective cover (12) is connected to one end of the wall mounting plate (11), a light outlet is formed between the other end edge of the wall mounting plate (11) and the other end edge of the protective cover (12), and a light-transmitting cover (4) is covered on the light outlet; the ultraviolet sterilizing lamp assembly (2) is arranged on the inner side of the wall mounting plate (11), and the difference H between the height of the edge of the other end of the protective cover (12) and the height of the central axis of the ultraviolet lamp tube (22) of the ultraviolet sterilizing lamp assembly (2) is smaller than the diameter of the ultraviolet lamp tube (22).
2. An ultraviolet sterilizer as claimed in claim 1, wherein: the middle part of the wall mounting plate (11) is provided with an inwardly protruding mounting strip (111), and the ultraviolet sterilizing lamp assembly (2) is mounted on the mounting strip (111).
3. An ultraviolet sterilizer as claimed in claim 2, wherein: the back of the mounting strip (111) is provided with a concave empty-avoiding groove (112), the ultraviolet sterilizing lamp component (2) is mounted on the mounting strip (111) through a first screw, and the first screw falls into the empty-avoiding groove (112).
4. An ultraviolet sterilizer as claimed in claim 1, wherein: the wall mounting plate (11) is provided with a plurality of hanging holes (113) for hanging on a wall.
5. An ultraviolet sterilizer as claimed in claim 1, wherein: the ultraviolet sterilizing lamp assembly (2) comprises a lamp holder (21) arranged on a wall mounting plate (11) and an ultraviolet lamp tube (22) arranged on the lamp holder (21), wherein two ends of the ultraviolet lamp tube (22) are connected with the lamp holder (21) through plug connectors, and a driving circuit for driving the ultraviolet lamp tube (22) is arranged in the lamp holder (21).
6. An ultraviolet sterilizer as set forth in claim 5, wherein: the side cover (3) is connected with the wall mounting plate (11) and the protective cover (12) through three second screws, and connecting holes (13) corresponding to the second screws are respectively formed in the wall mounting plate (11) and the protective cover (12).
7. An ultraviolet sterilizer as claimed in claim 6, wherein: the wall mounting plate (11), the protective cover (12) and the connecting hole (13) are integrally formed by extruded aluminum profiles.
8. An ultraviolet sterilizer as claimed in claim 6, wherein: the three connecting holes (13) are distributed in an acute triangle.
9. An ultraviolet sterilizer as claimed in claim 1, wherein: the periphery of the side cover (3) is provided with a raised surrounding edge (31), and the surrounding edge (31) and the surface of the side cover (3) form a slot for inserting the wall mounting plate (11), the protective cover (12) and the light-transmitting cover (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322734534.4U CN221013975U (en) | 2023-10-11 | 2023-10-11 | Ultraviolet sterilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322734534.4U CN221013975U (en) | 2023-10-11 | 2023-10-11 | Ultraviolet sterilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221013975U true CN221013975U (en) | 2024-05-28 |
Family
ID=91177229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322734534.4U Active CN221013975U (en) | 2023-10-11 | 2023-10-11 | Ultraviolet sterilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221013975U (en) |
-
2023
- 2023-10-11 CN CN202322734534.4U patent/CN221013975U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |