CN212179102U - Sterilizing device and air purification equipment - Google Patents
Sterilizing device and air purification equipment Download PDFInfo
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- CN212179102U CN212179102U CN202020741335.XU CN202020741335U CN212179102U CN 212179102 U CN212179102 U CN 212179102U CN 202020741335 U CN202020741335 U CN 202020741335U CN 212179102 U CN212179102 U CN 212179102U
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- 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
Abstract
The utility model provides a sterilizing equipment and air purification equipment. Wherein, sterilizing equipment includes: the box, air supply structure and the subassembly that disinfects of setting in the box, air supply structure include wind power source and set up air intake, the air outlet and the wind channel of intercommunication air intake and air outlet in the box both sides. The sterilizing component comprises at least one group of ultraviolet lamps and at least one group of sterilizing material layers, each group of sterilizing material layers are arranged in the air duct, each group of sterilizing material layers at least correspond to one group of ultraviolet lamps so as to release sterilizing factors to the air duct under the irradiation of the ultraviolet lamps, and the wind power source is arranged at the air inlet so as to discharge the sterilizing factors in the air duct from the air outlet. The utility model provides a sterilizing equipment passes through the ultraviolet lamp and the material layer matched action that disinfects, can make sterilizing equipment initiative release factor of disinfecting, has very high sterilization efficiency, and simple structure, and the cost is lower, has higher security, can be applied to in the various disinfection clarification plant.
Description
Technical Field
The utility model belongs to the technical field of the purification that disinfects, concretely relates to sterilizing equipment and air purification equipment.
Background
Air purifier sterilization devices currently on the market include ultraviolet light tubes and photocatalyst filters, where ultraviolet light is a form of invisible electromagnetic radiation having a wavelength shorter than that of visible light. Ultraviolet light has energy greater than visible light, and can break chemical bonds between atoms and molecules in a substance to change the structure of the substance. Second, ultraviolet rays kill various microorganisms by directly destroying their DNA structures. When ultraviolet rays irradiate microorganisms, nucleic acid structures in DNA of the microorganisms are damaged, so that the microorganisms generate a wrong combination mode, DNA information cannot be read or misread, the microorganisms cannot normally copy and reproduce, and ultraviolet rays irradiate photocatalyst (titanium dioxide, TiO)2) Activating its photocatalytic reaction to decompose harmful gas. Obviously, sterilization by directly using an ultraviolet system has many hazards, and harmful gases are also present when the photocatalyst is irradiated by ultraviolet rays. In addition, the photocatalyst sterilization device adopted at present is slow in sterilization speed, and the types of strains capable of being effectively killed are few, and the photocatalyst sterilization device is mainly used for sterilizing air entering the air purifier, so that the sterilization process can be initiated only by attaching harmful substances to the sterilization layer, the sterilization effect on the external air cannot be achieved, and the sterilization efficiency is low.
Therefore, it is necessary to develop a device capable of actively releasing the sterilization factor to the outside of the device,
to sterilize air or objects in the external environment.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least, provide a sterilizing equipment and an air purification equipment.
The first aspect of the present invention provides a sterilization device, including: the sterilization device comprises a box body, an air supply structure and a sterilization assembly arranged in the box body, wherein the air supply structure comprises a wind power source, an air inlet and an air outlet which are arranged on two sides of the box body, and an air channel for communicating the air inlet and the air outlet; wherein the content of the first and second substances,
the sterilizing component comprises at least one group of ultraviolet lamps and at least one group of sterilizing material layers, each group of sterilizing material layers are arranged in the air duct, and each group of sterilizing material layers at least corresponds to one group of ultraviolet lamps so as to release sterilizing factors to the air duct under the irradiation of the ultraviolet lamps;
the wind power source is arranged at the air inlet so as to discharge the sterilization factors in the air duct from the air outlet.
Optionally, the sterilizing material layer is wound around the corresponding ultraviolet lamp.
Optionally, the sterilization assembly includes a plurality of groups of ultraviolet lamps and a plurality of groups of sterilization material layers; wherein the content of the first and second substances,
the multiple groups of sterilizing material layers are sequentially stacked in the length direction of the box body, and/or the multiple groups of sterilizing material layers are sequentially stacked in the thickness direction of the box body.
Optionally, the sterilization device further comprises a housing, the housing is detachably disposed in the air duct, and a plurality of stacked accommodating cavities penetrating through the thickness of the housing are disposed in the housing; wherein the content of the first and second substances,
the sterilizing material layers are accommodated in the corresponding accommodating cavities, and the ultraviolet lamps are arranged in the corresponding sterilizing material layers, or the ultraviolet lamps are arranged outside the corresponding accommodating cavities.
Optionally, the ultraviolet lamp is an ultraviolet lamp strip, and the ultraviolet lamp strip is arranged on the corresponding outer side of the accommodating cavity.
Optionally, the sterilizing material layer is of an integral annular structure; or the like, or, alternatively,
the sterilizing material layer comprises a sterilizing layer and a fixing layer, and the sterilizing layer forms an annular structure through the fixing layer.
Optionally, the cross section of the sterilization material layer is in a plurality of V-shaped structures arranged at intervals.
Optionally, the bactericidal factor includes at least one of OH-, O2-, H2O 2.
The second aspect of the present invention provides an air purification apparatus, comprising the sterilization device described above.
Optionally, the air supply structure of the sterilization device forms an air supply structure of the air purification apparatus.
The utility model provides a sterilization device, include: the box, air supply structure and the subassembly that disinfects of setting in the box, the air supply structure includes wind power source and sets up the air intake in the box both sides, the air outlet and the wind channel of intercommunication air intake and air outlet, and, the subassembly that disinfects includes at least a set of ultraviolet lamp and at least a set of bactericidal material layer, each bactericidal material layer of group all sets up in the wind channel, every bactericidal material layer of group corresponds a set of ultraviolet lamp at least, in order to shine down to the wind channel release bactericidal factor at this ultraviolet lamp, wind power source sets up in air intake department, in order to discharge the bactericidal factor in the wind channel from the air outlet, in order to disinfect to surrounding air. The utility model provides a sterilizing equipment passes through the ultraviolet lamp and the material layer matched action that disinfects, can make sterilizing equipment initiative release factor of disinfecting, has very high sterilization efficiency, and simple structure, and the cost is lower, can be applied to in the various disinfection clarification plant.
Drawings
Fig. 1 is an exploded view of a sterilization apparatus according to a first embodiment of the present invention;
fig. 2 is a schematic view of the overall structure of a sterilization device according to a first embodiment of the present invention;
fig. 3 is an exploded view of a sterilization apparatus according to a second embodiment of the present invention;
fig. 4 is a schematic view of an overall structure of a sterilization device according to a second embodiment of the present invention.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 4, a first aspect of the present invention provides a sterilization device 100, including: the air supply structure 120 comprises a wind power source 121, an air inlet 122 and an air outlet 123 which are arranged on two sides of the box body 110, and an air duct communicating the air inlet 122 with the air outlet 123. The sterilizing assembly 130 comprises at least one set of ultraviolet lamps 131 and at least one set of sterilizing material layers 132, each set of sterilizing material layers 132 are arranged in the air duct, each set of sterilizing material layers 132 at least correspond to one set of ultraviolet lamps 131 so as to release sterilizing factors to the air duct under the irradiation of the ultraviolet lamps 131, and the wind power source is arranged at the air inlet so as to discharge the sterilizing factors in the air duct from the air outlet.
It should be noted that, in the present embodiment, the wind power source is not specifically limited, and may be specifically set according to actual needs, and may be a specific structure, such as a fan, a blower, and other fans, for example, as shown in fig. 1 and fig. 2, the sterilization device 100 of the present embodiment may introduce the wind in the external environment into the box body 110 by providing the wind inlet 122 and the wind outlet 123 at two sides of the box body 110, and providing the fan 121 at the wind inlet 122, so that the sterilization factor generated by the irradiation of the ultraviolet lamp 131 by the sterilization material layer 132 in the box body 110 may be discharged to the external environment through the wind outlet along with the wind, so as to achieve the purpose of active sterilization. Of course, the wind power source may also be a pipe through which an air flow flows, for example, a hot air pipe or a cold air pipe, and the sterilization factor in the box body is discharged out of the box body by using the air flow of the pipe itself, for example, as shown in fig. 3 and 4, at least one set of ultraviolet lamps 131 and at least one set of sterilization material layer 132 are disposed in the box body 110 of the sterilization device 100, and openings are disposed on both sides of the box body 110, which are equivalent to the air inlet and the air outlet, so as to communicate with the pipe, so that the sterilization factor generated by the sterilization material layer can be discharged by the air flow of the pipe, thereby achieving the purpose of actively sterilizing the external environment.
The subassembly that disinfects includes at least a set of ultraviolet lamp and at least a set of bactericidal material layer among the sterilizing equipment of this embodiment, each set of bactericidal material layer all sets up in the wind channel, every set of bactericidal material layer corresponds a set of ultraviolet lamp at least, with to the air duct release bactericidal factor under this ultraviolet lamp irradiation, wind power source sets up in air intake department, with discharging from the air outlet with the bactericidal factor in the wind channel, not only can disinfect to the air that gets into, can also disinfect to surrounding air or object, for prior art, the sterilizing equipment of this embodiment no longer limits to the process that needs harmful substance to adhere to in the bactericidal material layer and just can disinfect. The sterilizing device provided by the embodiment can actively release sterilizing factors through the matching effect of the ultraviolet lamp and the sterilizing material layer, has very high sterilizing efficiency, has a simple structure and lower cost, and can be applied to various sterilizing and purifying devices.
It should be noted that the sterilization material in the sterilization assembly of the present embodiment is a sterilization cloth that can emit sterilization factors through light irradiation. Wherein the germicidal agent released from the germicidal material layer includes but is not limited to OH-，O2 -，H2O2At least one of the above components releases the sterilization factor into the air or surrounding objects for sterilization through molecular diffusion or air flow, so that bacteria, viruses and molds in the air can be effectively eliminated, volatile organic compounds and peculiar smell such as formaldehyde, benzene and TVOC gas can be decomposed, and meanwhile, the generated negative ions can also eliminate suspended particles in the air and remove the peculiar smell. Moreover, the uv lamp in this example is selected to be a uv lamp close to visible light, i.e. having a stronger illumination intensity compared to visible light, which can excite the germicidal material layer to release free germicidal factors, and not releasing excessive ozone compared to the strong uv light with a shorter wavelength, so that this is a comparison with the uv irradiation photocatalyst (titanium dioxide, TiO, etc.) currently used2) The ultraviolet lamp has high safety, and the ultraviolet lamp and the sterilizing material layer of the embodiment are matched with each other, so that the sterilizing factor can be generated, and harmful substances cannot be generated.
It should be further noted that, the number relationship between the ultraviolet lamps and the sterilization material layers in this embodiment is not specifically limited, and one set of ultraviolet lamps may be used to correspond to one set of sterilization material layers, or two, three, or more sets of ultraviolet lamps may be used to correspond to one set of sterilization material layers, so as to release the sterilization factors in the sterilization material to the maximum. In addition, the position relationship between the ultraviolet lamp and the sterilization material layer in the embodiment is not particularly limited, the ultraviolet lamp may be disposed in the sterilization material layer, or the ultraviolet lamp may be disposed outside the sterilization material layer, and for those skilled in the art, the ultraviolet lamp may be specifically set according to actual needs.
It should be noted that the structure of the case in this embodiment is not limited specifically, for example, a rectangular parallelepiped or a cube structure may be adopted, or a cylindrical structure may be adopted, which may be set according to actual needs, and the size of the case is also not limited specifically, but in this embodiment, the case is made into a relatively small-sized sterilization device according to actual needs, so that the sterilization device is conveniently installed in various sterilization and disinfection apparatuses, for example, the height of the case is set to 220mm to 300mm, the diameter is set to 100mm to 150mm, the length of the corresponding sterilization material layer is set to 190mm to 220mm, and the width is set to 150mm to 180mm, and of course, other sizes may be set according to actual needs.
Specifically, as shown in fig. 1 and fig. 2, in the present embodiment, the box body 110 is configured as a cylinder, the bottom end of the box body 110 is provided with an air inlet grill, the top end of the box body 110 is provided with an air outlet grill, the air inlet grill forms an air inlet 122, the air outlet grill forms an air outlet 123, and the air inlet is provided with a fan to form the wind power source 121. Further, in this example, the ultraviolet lamp 131 is disposed above the fan 121, the germicidal material layer 132 is disposed around the ultraviolet lamp 131, and the germicidal assembly 130 is accommodated in the cylindrical housing 110, which is equivalent to placing the germicidal material layer 132 in the air duct. That is to say, the subassembly that disinfects in this implementation chooses a set of bactericidal material layer and a set of ultraviolet lamp for use, forms the one-to-one correspondence to set up the ultraviolet lamp in the inside on bactericidal material layer, can fully shine the internal surface on bactericidal material layer like this, and produce free bactericidal factor on its surface, not only can disinfect to the air that gets into, still make bactericidal factor along with the air current that gets into in the box discharges through the air outlet, in order to reach the purpose of initiatively disinfecting to external environment, do not need harmful substance to adhere to the surface on bactericidal material layer.
It should be noted that, as shown in fig. 1 and fig. 2, in this example, the fan 121 and the air inlet grill 122 are sequentially disposed at the bottom end of the box body 110, the air outlet grill 123 is disposed at the top end of the box body 110, and the sterilization assembly 130 is accommodated in the cylindrical box body 110 to form the exemplary sterilization device 100. It should be understood that, for those skilled in the art, besides the above structure, the air inlet and the air outlet may be directly disposed at two ends of the box body, and there is no need to separately dispose the air inlet grill and the air outlet grill, that is, the air inlet, the air outlet, and the box body may be formed as an integral structure.
Specifically, as shown in fig. 3 and 4, in the present embodiment, the box body 110 is configured as a rectangular body, the box body 110 is still a structure with two open ends, one side is equivalent to the air inlet, the other side is equivalent to the air outlet, and the structure with two open ends of the box body 110 is equivalent to the formation of the air duct. In addition, the sterilization assembly 130 in this example includes a plurality of sets of ultraviolet lamps 131 and a plurality of sets of sterilization material layers 132, wherein the plurality of sets of sterilization material layers 132 are sequentially stacked along the length direction of the box body 110, or the plurality of sets of sterilization material layers 132 are sequentially stacked along the thickness direction of the box body 110, but of course, the plurality of sets of sterilization material layers 132 may be disposed along both the length direction and the thickness direction of the box body 110, which is not limited in this respect. Therefore, a plurality of groups of sterilizing material layers are arranged in the box body, namely the sterilizing material layers are arranged in the air channel, the box body is arranged in a pipeline (not shown) through which air flows, the air inlet and the air outlet are respectively communicated with the pipeline to play a role of a wind power source, and sterilizing factors generated by the sterilizing material layers are discharged by utilizing the air flow of the pipeline, so that the entering air flow can be sterilized, and the aim of sterilizing the surrounding air or objects can be fulfilled.
It should be noted that, in this example, a fan may also be disposed in the box body, and wind is guided into the box body through the function of the fan, and the specific process refers to the foregoing description and is not described herein again.
Further, in order to facilitate the installation of the sterilization assembly and enable the sterilization assembly to be replaced in time, as shown in fig. 3 and 4, the sterilization device 100 of the present embodiment further includes a housing 140, the housing 140 is detachably disposed in the air duct, and a plurality of accommodating cavities arranged in a stacked manner are disposed in the housing 140 and penetrate through the thickness of the housing 140. The sterilizing material layer 132 is accommodated in the corresponding accommodating cavity, and the ultraviolet lamps 131 are disposed in the corresponding sterilizing material layer 132, which is equivalent to disposing the ultraviolet lamps inside the sterilizing material layer, in addition, the ultraviolet lamps 131 may also be disposed outside the corresponding accommodating cavity, for example, on either side or both sides of the accommodating cavity along the thickness direction thereof, that is, the ultraviolet lamps are disposed at either end or both ends of the sterilizing material layer. That is to say, set up the subassembly that disinfects in the casing, again through placing the casing in the box to realize easy to assemble and change.
It should be noted that the housing in this example is also of a structure with openings at both ends, and corresponds to the box body, so that when the housing is placed in the air duct of the box body, each accommodating cavity provided therein is equivalent to forming a plurality of sub-air ducts, then each sterilizing material layer is placed in each accommodating cavity, and the sterilizing factors generated by the irradiation of the ultraviolet lamp are discharged outside the box body through each sub-air duct.
Exemplarily, as shown in fig. 3 and 4, the ultraviolet lamp 131 of this embodiment adopts the ultraviolet lamp area, and in order to make the sterilizing material layer release the sterilizing factor the most, this example sets up the ultraviolet lamp area in the chamber both sides that hold that correspond, forms a set of sterilizing material layer and corresponds two sets of ultraviolet lamps, in order to reach the area of contact who increases ultraviolet light and sterilizing material layer, and then increases the quantity of releasing the sterilizing factor, reinforcing bactericidal effect.
Further, to facilitate the housing being installed in and removed from the cabinet, as shown in fig. 3 and 4, the present example is further provided with a slide rail 150 on one side of the cabinet, for example, on the bottom surface thereof, and it should be understood that a slide is correspondingly provided on the bottom surface of the housing 140 for cooperating with the slide rail. Furthermore, in this example, a handle 160 is further disposed on one side (outside) of the housing along the thickness of the housing, so that the housing can be slid out along the slide rail by the handle, thereby facilitating installation and replacement of the sterilization assembly.
Furthermore, as shown in fig. 3, in this example, a connection terminal 170 and an electrically controlled connection box 180 electrically connected to the connection terminal 170 are further disposed on one side of the housing where the handle is mounted, so as to achieve normal operation of the sterilization apparatus and maintain the overall beauty of the sterilization apparatus.
It should be understood that, because the sterilization apparatus of this embodiment further includes a housing disposed in the box, and the housing and the box can be detachably connected to facilitate replacement, an outlet is further disposed on one side of the box, for example, an outlet is disposed on any side along the length direction of the box, so that the housing can be pushed into the box through the outlet to realize detachable connection.
It should be noted that, the structure of the sterilization material layer is not limited in this embodiment, for example, the sterilization material layer may be an integral ring structure, or a fixing layer may be disposed on the surface of the sterilization material layer to form a ring structure, that is, the sterilization material layer may include a sterilization layer and a fixing layer, and the sterilization layer forms a ring structure through the fixing layer. For example, the fixing layers are respectively disposed on two sides of the sterilizing material layer, and the sterilizing material layer can be sandwiched by disposing a concave portion or a convex portion on either one of the two fixing layers and disposing a corresponding convex portion or concave portion on the other fixing layer, and abutting against the convex portion through the concave portion. The two fixing layers can be provided with the concave parts, the sterilization material layer is also provided with the corresponding concave parts, and the concave parts are correspondingly embedded together one by one to form a sequentially laminated structure so as to clamp the sterilization material layer between the two fixing layers. In addition, in order to further increase the contact area between the sterilization material and the ultraviolet light, as shown in fig. 1 and fig. 3, the sterilization material layer 132 is folded, and the cross section of the sterilization material layer is arranged in a V-shaped structure which is arranged at intervals or continuously, that is, the sterilization material layer is folded into an annular structure with V-shaped folds, so that the ultraviolet lamps are arranged at one end or two ends of the sterilization material layer or placed inside the sterilization material layer, so that the sterilization material layer is in contact with the ultraviolet light as much as possible, and sufficient light is obtained to automatically release a large amount of sterilization factors.
The utility model discloses an ultraviolet irradiation bactericidal material layer produces the factor of disinfecting that satisfies the requirement to through ingenious structural design, not only can disinfect to the air that gets into, still can be along with the wind in the wind channel factor of disinfecting discharges the device outside, disinfects to outside air or object, the utility model discloses a sterilizing equipment sterilization scope is big and sterilization efficiency is high, no longer restricts to only disinfecting to the harmful substance attached to bactericidal material layer surface. Furthermore, because the utility model discloses a sterilizing equipment simple structure can make according to actual need's size, and the cost is lower, has increased the use scene.
A second aspect of the present invention provides an air purification apparatus, comprising the sterilization device described above.
It should be understood that air purifier should include air intake, the air outlet, wind power source and wind channel etc. air supply structure, because the sterilizing equipment of this example has above-mentioned structure, can no longer set up alone in corresponding air purification equipment, that is to say, sterilizing equipment's air supply structure forms air purification equipment's air supply structure, and like this, air purifier's structure can be simplified, and the cost is saved, and can also play the effect of disinfecting when possessing air-purifying, not only can carry out germicidal treatment to the harmful substance that enters into air purifier, also can release germicidal factor in the air, air to among the external environment carries out germicidal treatment.
It should be noted that, because the sterilization apparatus in this example has a simple structure, a small size, and a strong sterilization effect, it can be installed in an air purifier, or in some apparatuses requiring sterilization, such as a washing machine, an air conditioning apparatus, and a humidifier, and the sterilization apparatus in this example can not only sterilize ambient air or ambient substances, but also has the original efficacy of the apparatuses.
The utility model provides a sterilizing device can produce the factor of disinfecting through ultraviolet lamp irradiation sterilizing material layer to the factor of disinfecting is discharged to outside with the wind through air supply structureAir or objects to sterilize. And, the utility model discloses the transversal V-arrangement structure that personally submits a plurality of intervals setting of sterilizing material layer among the sterilizing equipment can effectively increase with the area of contact of ultraviolet ray, reinforcing bactericidal effect. Secondly, the sterilization factor released by the sterilization device of the utility model contains but is not limited to OH-，O2 -，H2O2At least one of the components does not harm human bodies, and the safety is high. Additionally, the utility model provides a sterilizing equipment passes through the ultraviolet lamp and the material layer matched action that disinfects, can make sterilizing equipment initiative release factor of disinfecting to disinfect to air or object on every side, have higher bactericidal efficiency, and simple structure, the cost is lower, can be applied to in the various disinfection clarification plant.
It is to be understood that the above embodiments are merely exemplary embodiments that have been employed to illustrate the principles of the present invention, and that the present invention is not limited thereto. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit and substance of the invention, and these modifications and improvements are also considered to be within the scope of the invention.
Claims (10)
1. A sterilization apparatus, comprising: the sterilization device comprises a box body, an air supply structure and a sterilization assembly arranged in the box body, wherein the air supply structure comprises a wind power source, an air inlet and an air outlet which are arranged on two sides of the box body, and an air channel for communicating the air inlet and the air outlet; wherein the content of the first and second substances,
the sterilizing component comprises at least one group of ultraviolet lamps and at least one group of sterilizing material layers, each group of sterilizing material layers are arranged in the air duct, and each group of sterilizing material layers at least corresponds to one group of ultraviolet lamps so as to release sterilizing factors to the air duct under the irradiation of the ultraviolet lamps;
the wind power source is arranged at the air inlet so as to discharge the sterilization factors in the air duct from the air outlet.
2. A germicidal device as claimed in claim 1 wherein the germicidal material layer is wrapped around the respective uv lamp.
3. The germicidal device as recited in claim 1 wherein the germicidal assembly includes a plurality of ultraviolet lamps and a plurality of layers of germicidal material; wherein the content of the first and second substances,
the multiple groups of sterilizing material layers are sequentially stacked in the length direction of the box body, and/or the multiple groups of sterilizing material layers are sequentially stacked in the thickness direction of the box body.
4. The sterilization apparatus according to claim 3, further comprising a housing detachably disposed in the air duct, the housing having a plurality of stacked accommodation cavities formed therein through a thickness thereof; wherein the content of the first and second substances,
the sterilizing material layers are accommodated in the corresponding accommodating cavities, and the ultraviolet lamps are arranged in the corresponding sterilizing material layers, or the ultraviolet lamps are arranged outside the corresponding accommodating cavities.
5. The sterilization device according to claim 4, wherein the ultraviolet lamp is an ultraviolet lamp strip, and the ultraviolet lamp strip is arranged outside the corresponding accommodating cavity.
6. The sterilization device as claimed in claim 5, wherein the sterilization material layer is in a ring structure; or the like, or, alternatively,
the sterilizing material layer comprises a sterilizing layer and a fixing layer, and the sterilizing layer forms an annular structure through the fixing layer.
7. A sterilisation apparatus as claimed in any one of claims 1 to 6, wherein said layer of sterilisation material is provided with a plurality of spaced apart V-shaped formations in cross-section.
8. Sterilization device according to any one of claims 1 to 6, wherein said device is adapted to be used in a medical treatmentThe bactericidal factor comprises OH-，O2 -，H2O2At least one of them.
9. An air cleaning apparatus, characterized by comprising the sterilizing device according to any one of claims 1 to 8.
10. The air purification apparatus according to claim 9, wherein the air blowing structure of the sterilizing device forms an air blowing structure of the air purification apparatus.
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| CN202020741335.XU CN212179102U (en) | 2020-05-08 | 2020-05-08 | Sterilizing device and air purification equipment |
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| CN202020741335.XU CN212179102U (en) | 2020-05-08 | 2020-05-08 | Sterilizing device and air purification equipment |
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| CN212179102U true CN212179102U (en) | 2020-12-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111457502A (en) * | 2020-05-08 | 2020-07-28 | 北京中清电科技有限公司 | Sterilizing device and air purification equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111457502A (en) * | 2020-05-08 | 2020-07-28 | 北京中清电科技有限公司 | Sterilizing device and air purification equipment |
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Address after: 101303 no.9-944, Government Street, Beiwu Town, Shunyi District, Beijing Patentee after: Beijing Zhongqing Sunshine New Energy Technology Co.,Ltd. Address before: 101302 north of wenyuying village, Gaoliying Town, Shunyi District, Beijing Patentee before: Beijing Qidi Qingdian Technology Co.,Ltd. |