CN114353247B - An air disinfection machine - Google Patents
An air disinfection machineInfo
- Publication number
- CN114353247B CN114353247B CN202210130981.6A CN202210130981A CN114353247B CN 114353247 B CN114353247 B CN 114353247B CN 202210130981 A CN202210130981 A CN 202210130981A CN 114353247 B CN114353247 B CN 114353247B
- Authority
- CN
- China
- Prior art keywords
- air
- assembly
- ultraviolet
- lamp
- lower shell
- 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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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/80—Self-contained air purifiers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
- F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
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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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention provides an air sterilizer which comprises an air guide assembly, an ultraviolet-proof leakage assembly, a sterilizing assembly and a control assembly, wherein the air guide assembly comprises a lower shell, an upper shell, an electric control plate support, an air net, a lamp support and a second air inlet, the lower shell is arranged at the bottom of the upper shell, external air is guided into the lower shell through the second air inlet which is provided with a horn shape, then enters the electric control plate support after being filtered by a first honeycomb aluminum substrate, then enters a reflecting cylinder through the first air inlet, an ultraviolet lamp is started for sterilization, the sterilized air exits through an air outlet of the lamp support and finally leaves through the air net, the 360-degree surrounding air inlet channel formed by the horn-shaped lower shell and an upper shell body is ingeniously designed, the air inlet area is increased, the air noise can be reduced, the silencing effect of the air sterilizer is better, and the effect of ultraviolet leakage is prevented by the design of the horn-shaped air inlet channel and the structure.
Description
Technical Field
The invention relates to the technical field of disinfectors, in particular to an air disinfector.
Background
The air sterilizer is a machine for sterilizing and disinfecting air. Besides the sterilization and disinfection of bacteria, viruses, mold, spores and the like, other machine types can remove formaldehyde, phenol and other organic pollution gases in indoor air, and can kill or filter pollen and other allergic sources. Meanwhile, the smoke and smoke smell generated by smoking, bad smell of a toilet, body smell of a person and the like are effectively removed.
Ultraviolet sterilization is a means commonly used in the market at present, and an ultraviolet light source has a damaging effect on the skin and eyes of a human body in the use process. Therefore, the shielding and isolation of the ultraviolet light source is a defect of the current industry air sterilizer products, and therefore, the air sterilizer is provided.
Disclosure of Invention
Accordingly, it is desirable to provide an air sterilizer that solves or mitigates the technical problems of the prior art, and at least provides a beneficial choice.
The technical scheme of the embodiment of the invention is that the air sterilizer comprises an air guide assembly, an ultraviolet-proof leakage assembly, a sterilization assembly and a control assembly, wherein the air guide assembly comprises a lower shell, an upper shell, an electric control board support, an air net, a lamp support and a second air inlet;
The lower shell is arranged at the bottom of the upper shell, a second air inlet with a horn-shaped opening is arranged between the lower shell and the upper shell, the electric control board support is arranged at the inner bottom wall of the lower shell, and the electric control board support is provided with a first air inlet;
the ultraviolet-proof leakage-proof assembly is arranged in the lower shell and the upper shell;
the ultraviolet-proof leakage-proof assembly comprises a first honeycomb aluminum substrate and a second honeycomb aluminum substrate, wherein the first honeycomb aluminum substrate is arranged in the lower shell, and the second honeycomb aluminum substrate is arranged in the lamp bracket;
The disinfection assembly comprises an ultraviolet lamp and a reflection tube, the ultraviolet lamp is arranged in the lamp bracket, the reflection tube is sleeved outside the ultraviolet lamp, and the top of the inner side wall of the reflection tube is attached to the outer wall of the second honeycomb aluminum substrate;
the control assembly is arranged on the air guide assembly.
It is further preferable that the lamp support is mounted on the inner side wall of the upper shell, the air net is arranged on the top of the inner side wall of the lamp support, a plurality of first magnetic sheets are mounted at the bottom of the air net, and a plurality of second magnetic sheets matched with the first magnetic sheets are mounted on the upper surface of the lamp support.
It is further preferable that the ultraviolet-proof leakage-proof assembly further comprises a fan and a fan radiation-proof plate, the fan is arranged at the upper end of the electric control plate support, and an air outlet of the fan is communicated with the first air inlet.
It is further preferable that a fan radiation protection plate is installed on the upper surface of the fan.
It is further preferable that the micro switch is arranged on the lamp bracket, a protective cover is arranged on the pushing rod of the micro switch, the protective cover is arranged on the lamp bracket, and the pushing rod is arranged at the bottom of the wind net.
It is further preferable that the air outlet of the air net is in an inclined state, and the inclined angle is 10-15 degrees of the transverse horizontal plane.
It is further preferable that the control assembly comprises an ultraviolet lamp driving module, a power supply control module and a control panel, wherein the ultraviolet lamp driving module and the power supply control module are arranged on the electric control board bracket.
It is further preferable that the control panel is embedded on the outer side of the upper shell, and the electrical output end of the control panel is in signal connection with the electrical input ends of the ultraviolet lamp driving module and the power supply control module.
By adopting the technical scheme, the embodiment of the invention has the following advantages:
1. According to the invention, external air is led into the lower shell through the horn-shaped second air inlet, filtered through the first honeycomb aluminum substrate and then enters the electric control board support, then enters the reflecting cylinder through the first air inlet, the ultraviolet lamp is started to sterilize, the sterilized air passes through the air outlet of the lamp support and finally leaves through the air net, the 360-degree surrounding air inlet channel formed by the horn-shaped lower shell and the upper shell body is skillfully designed, the air inlet area is increased, the wind noise can be reduced, the silencing effect of the air sterilizer is better, and the effect of preventing ultraviolet leakage is taken into consideration by the design of the horn-shaped air inlet channel and the structure.
2. After the ultraviolet lamp is started, light is firstly reflected by the reflecting cylinder, then the ultraviolet light refracted up and down is filtered and weakened by the first honeycomb aluminum substrate and the second honeycomb aluminum substrate, the ultraviolet lamp light is stopped from leaking, the ultraviolet light is prevented from leaking again by matching with the blocking of the lower shell and the upper shell, and finally the situation of avoiding ultraviolet light from leaking is achieved by the inclined mesh design of the wind screen.
3. According to the invention, the first magnetic sheet and the second magnetic sheet are arranged, so that the wind net is installed, the wind net is convenient to detach, the lamp bracket is opened, the ultraviolet lamp can be detached and replaced or the interior is cleaned, the operation is simple, and the time and the labor are saved.
The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become apparent by reference to the drawings and the following detailed description.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a split perspective view of the present invention;
FIG. 2 is a cross-sectional block diagram of the present invention;
FIG. 3 is a front view block diagram of the present invention;
FIG. 4 is a block diagram of the present invention with the lower and upper housings removed;
FIG. 5 is a block diagram of the reflector of FIG. 4 with the reflector removed;
FIG. 6 is a block diagram of the invention of FIG. 5 with the electrically controlled panel bracket removed;
FIG. 7 is a block diagram of the connection of the air net and the lamp support of the present invention;
FIG. 8 is a block diagram of an electronically controlled panel bracket of the present invention;
FIG. 9 is a schematic diagram of the wind direction flow of the air intake disinfection of the present invention, arrows representing the air flow direction;
fig. 10 is a schematic view of the lamp light refraction of the ultraviolet lamp of the present invention, with arrows representing the light refraction direction.
The air guide device comprises the following components of 10, an air guide assembly, 11, a lower shell, 12, an upper shell, 13, an electric control board bracket, 131, a first air inlet, 14, an air net, 141, a first magnetic sheet, 142, a micro switch, 15, a lamp bracket, 151, a second magnetic sheet, 16, a second air inlet, 20, an ultraviolet-proof leakage assembly, 21, a fan, 22, a fan radiation-proof board, 23, a first honeycomb aluminum substrate, 24, a second honeycomb aluminum substrate, 30, a disinfection assembly, 31, an ultraviolet lamp, 32, a reflection cylinder, 40, a control assembly, 41, an ultraviolet lamp driving module, 42, a power supply control module, 43 and a control panel.
Detailed Description
Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 8, an embodiment of the present invention provides an air sterilizer, which comprises an air guiding assembly 10, an ultraviolet-proof leakage-proof assembly 20, a sterilizing assembly 30 and a control assembly 40, wherein the air guiding assembly 10 comprises a lower shell 11, an upper shell 12, an electric control board bracket 13, an air net 14, a lamp bracket 15 and a second air inlet 16;
The lower shell 11 is arranged at the bottom of the upper shell 12, a second air inlet 16 with a horn-shaped opening is arranged between the lower shell 11 and the upper shell 12, the electric control board bracket 13 is arranged at the inner bottom wall of the lower shell 11, and the electric control board bracket 13 is provided with a first air inlet 131;
The ultraviolet protection leakage prevention assembly 20 is installed inside the lower casing 11 and the upper casing 12;
The ultraviolet radiation protection leakage prevention assembly 20 comprises a first aluminum honeycomb substrate 23 and a second aluminum honeycomb substrate 24, wherein the first aluminum honeycomb substrate 23 is installed inside the lower shell 11, and the second aluminum honeycomb substrate 24 is installed inside the lamp bracket 15;
The disinfection assembly 30 comprises an ultraviolet lamp 31 and a reflection tube 32, wherein the ultraviolet lamp 31 is arranged in the lamp bracket 15, the reflection tube 32 is sleeved outside the ultraviolet lamp 31, and the top of the inner side wall of the reflection tube 32 is attached to the outer wall of the second honeycomb aluminum substrate 24;
the control assembly 40 is mounted to the air guide assembly 10.
In this embodiment, specifically, the lamp support 15 is mounted on the inner side wall of the upper housing 12, the air net 14 is disposed on the top of the inner side wall of the lamp support 15, the plurality of first magnetic sheets 141 are mounted at the bottom of the air net 14, the plurality of second magnetic sheets 151 adapted to the first magnetic sheets 141 are mounted on the upper surface of the lamp support 15, when the air net 14 is mounted, the air net 14 can be positioned and mounted by aligning the first magnetic sheets 141 with the second magnetic sheets 151, and when the lamp tube is required to be replaced or the inner wall is required to be cleaned, the air net 14 can be directly detached, and the ultraviolet lamp 31 can be detached and replaced or the inner sanitation is required to be cleaned.
In this embodiment, the anti-ultraviolet leakage assembly 20 further includes a fan 21 and a fan radiation protection plate 22, the fan 21 is mounted at the upper end of the electric control plate bracket 13, so that the reflection cylinder 32 can be sleeved on the fan 21 to define the flow direction of external air, the air outlet of the fan 21 is communicated with the first air inlet 131, and the fan 21 provides an air source.
In this embodiment, specifically, a fan radiation protection plate 22 is mounted on the upper surface of the fan 21, and the fan radiation protection plate 22 is made of 430 stainless steel, so as to protect the fan 21.
In this embodiment, specifically, the micro switch 142 is installed on the lamp stand 15, the push rod of the micro switch 142 is provided with the protection cover, the protection cover is installed on the lamp stand 15, the push rod is installed at the bottom of the wind net 14, and through the arrangement, the micro switch 142 can be started to be electrified only after the lamp stand 15 is installed by the arranged push rod.
In the embodiment, the air outlet of the air net 14 is in an inclined state, the inclined angle is 10-15 degrees of the transverse horizontal plane, and the lamp support 15 is provided with a lamp support air outlet which is staggered with the air outlet of the air net 14, so that ultraviolet refraction is further prevented.
In this embodiment, the control assembly 40 includes an ultraviolet lamp driving module 41, a power control module 42 and a control panel 43, wherein the ultraviolet lamp driving module 41 and the power control module 42 are mounted on the electric control board bracket 13, the control panel 43 is embedded on the outer side of the upper housing 12, an electrical output end of the control panel 43 is in signal connection with an electrical input end of the ultraviolet lamp driving module 41 and the power control module 42, and the control panel 43 controls the operation of the sterilizer.
Example two
As shown in fig. 9, when the fan 21 works and extracts air, the external air enters the lower housing 11 through the horn-shaped second air inlet 16, passes through the first honeycomb aluminum substrate 23, then enters the reflecting cylinder 32 through the first air inlet 131 of the electric control board bracket 13, the ultraviolet lamp 31 is started to disinfect, the disinfected air passes through the air outlet of the lamp bracket 15 and finally leaves through the air net 14, and the air inlet channel is formed by the upper housing 12 body and the lower housing 11 with the horn mouth through ingenious design, so that the air inlet area is increased, the wind noise can be reduced, and the silencing effect of the air sterilizer is better.
Example III
As shown in fig. 10, after the ultraviolet lamp 31 is started, the light is reflected by the reflecting cylinder 32, then the ultraviolet rays emitted by the first honeycomb aluminum substrate 23 and the second honeycomb aluminum substrate 24 are folded for secondary shielding, the refracted ultraviolet rays can only be transmitted linearly through the holes of the honeycomb aluminum substrates, the lower end of the refracted ultraviolet rays is shielded by the lower shell 11, the through holes of the second honeycomb aluminum substrate 24 at the upper end of the refracted ultraviolet rays are shielded by the baffle plate on the lamp bracket 15, the staggered wind net is arranged on the upper end of the refracted ultraviolet rays, ultraviolet ray leakage is effectively shielded, ultraviolet lamp light leakage is avoided, meanwhile, the lower shell 11 and the upper shell 12 are also arranged to block the ultraviolet ray leakage to the outside, and finally the ultraviolet ray leakage is avoided through the inclined mesh design of the wind net 14.
When the invention works, firstly, the air net 14 is arranged on the lamp bracket 15 by matching the first magnetic sheet 141 and the second magnetic sheet 151, at the moment, the micro switch 142 is connected with a circuit, the fan 21 is started to work by the control panel 43, the external air is extracted, the external air enters the lower shell 11 through the second air inlet 16, enters the electric control board bracket 13 after passing through the first honeycomb aluminum substrate 23, then enters the reflecting cylinder 32 through the first air inlet 131, the ultraviolet lamp 31 is started to disinfect, the disinfected air passes through the air outlet of the lamp bracket 15 and finally leaves through the air net 14, the air disinfection work is completed, the wind noise is greatly reduced, and meanwhile, the ultraviolet lamp light is prevented from leaking.
The foregoing is merely illustrative of the present invention, and the present invention is not limited thereto, and any person skilled in the art will readily recognize that various changes and substitutions are possible within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. The air sterilizer comprises an air guide assembly (10), an ultraviolet-proof leakage assembly (20), a sterilization assembly (30) and a control assembly (40), and is characterized in that the air guide assembly (10) comprises a lower shell (11), an upper shell (12), an electric control board bracket (13), an air net (14), a lamp bracket (15) and a second air inlet (16);
the lower shell (11) is arranged at the bottom of the upper shell (12), a second air inlet (16) with a horn-shaped opening is arranged between the lower shell (11) and the upper shell (12), the electric control board support (13) is arranged at the inner bottom wall of the lower shell (11), and the electric control board support (13) is provided with a first air inlet (131);
The ultraviolet-proof leakage-proof assembly (20) is arranged in the lower shell (11) and the upper shell (12);
the ultraviolet-proof leakage-proof assembly (20) comprises a first cellular aluminum substrate (23) and a second cellular aluminum substrate (24), wherein the first cellular aluminum substrate (23) is installed inside the lower shell (11), and the second cellular aluminum substrate (24) is installed inside the lamp bracket (15);
the disinfection assembly (30) comprises an ultraviolet lamp (31) and a reflection tube (32), the ultraviolet lamp (31) is arranged in the lamp bracket (15), the reflection tube (32) is sleeved outside the ultraviolet lamp (31), and the top of the inner side wall of the reflection tube (32) is attached to the outer wall of the second honeycomb aluminum substrate (24);
The control assembly (40) is mounted on the air guide assembly (10).
2. The air sterilizer as claimed in claim 1, wherein the lamp support (15) is mounted on the inner side wall of the upper housing (12), the air net (14) is arranged on the top of the inner side wall of the lamp support (15), a plurality of first magnetic sheets (141) are mounted at the bottom of the air net (14), and a plurality of second magnetic sheets (151) matched with the first magnetic sheets (141) are mounted on the upper surface of the lamp support (15).
3. An air sterilizer as claimed in claim 1, wherein the ultraviolet-proof leakage-proof assembly (20) further comprises a fan (21) and a fan radiation-proof plate (22), the fan (21) is mounted at the upper end of the electric control plate bracket (13), and an air outlet of the fan (21) is communicated with the first air inlet (131).
4. An air sterilizer as claimed in claim 3, wherein a fan radiation protection plate (22) is mounted on the upper surface of the fan (21).
5. The air sterilizer as claimed in claim 1, wherein the lamp bracket (15) is provided with a micro switch (142), a push rod of the micro switch (142) is provided with a protective cover, the protective cover is arranged on the lamp bracket (15), and the bottom of the wind net (14) is provided with the push rod.
6. An air sterilizer as claimed in claim 1, wherein the air outlet of the air net (14) is inclined at an angle of 10-15 ° to the horizontal plane.
7. An air sterilizer as claimed in claim 1, wherein the control assembly (40) comprises an ultraviolet lamp driving module (41), a power control module (42) and a control panel (43), and the ultraviolet lamp driving module (41) and the power control module (42) are mounted on the electric control board bracket (13).
8. An air sterilizer as claimed in claim 7, wherein the control panel (43) is embedded on the outer side of the upper housing (12), and an electrical output end of the control panel (43) is in signal connection with electrical input ends of the ultraviolet lamp driving module (41) and the power supply control module (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210130981.6A CN114353247B (en) | 2022-02-12 | 2022-02-12 | An air disinfection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210130981.6A CN114353247B (en) | 2022-02-12 | 2022-02-12 | An air disinfection machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114353247A CN114353247A (en) | 2022-04-15 |
| CN114353247B true CN114353247B (en) | 2025-07-29 |
Family
ID=81093480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210130981.6A Active CN114353247B (en) | 2022-02-12 | 2022-02-12 | An air disinfection machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN114353247B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN216977097U (en) * | 2022-02-12 | 2022-07-15 | 广东乐邦电器股份有限公司 | Air sterilizer |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203280797U (en) * | 2013-05-29 | 2013-11-13 | 王淑平 | Vertical X-ray machine mounted air sterilizer |
| JP7471635B2 (en) * | 2020-05-14 | 2024-04-22 | アルゴ株式会社 | Air sterilizer |
| CN111648979B (en) * | 2020-05-15 | 2025-01-17 | 亮延冷暖设备制造(中山)有限公司 | Self-sterilizing fan and fan with sterilizing function |
| US11813379B2 (en) * | 2020-06-30 | 2023-11-14 | Ce Lighting Ltd. | Sterilization and disinfection lamp |
| CN214249988U (en) * | 2020-11-24 | 2021-09-21 | 武汉博盛润宸环境科技有限公司 | Intelligent sterilization type air purifier |
| CN113587332A (en) * | 2021-08-19 | 2021-11-02 | 光合材料科技(苏州)有限公司 | Indoor ultraviolet light catalytic coronavirus air sterilizer |
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2022
- 2022-02-12 CN CN202210130981.6A patent/CN114353247B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN216977097U (en) * | 2022-02-12 | 2022-07-15 | 广东乐邦电器股份有限公司 | Air sterilizer |
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| CN114353247A (en) | 2022-04-15 |
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Country or region after: China Address after: 8 Jinhuang Road, Sanjiao Town, Zhongshan City, Guangdong Province, 528400 Applicant after: Shengbang (Guangdong) Smart Home Technology Co.,Ltd. Address before: 8 Jinhuang Road, Sanjiao Town, Zhongshan City, Guangdong Province, 528400 Applicant before: GUANGDONG LEEPER ELECTRIC CO.,LTD. Country or region before: China |
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Effective date of registration: 20260120 Address after: 528000 Guangdong Province Zhongshan City Huangpu Town Dayan Industrial Zone Kui Zhong Road No. 16 Patentee after: ZHONGSHAN LEEPER ELECTRICAL APPLIANCES Co.,Ltd. Country or region after: China Address before: 8 Jinhuang Road, Sanjiao Town, Zhongshan City, Guangdong Province, 528400 Patentee before: Shengbang (Guangdong) Smart Home Technology Co.,Ltd. Country or region before: China |
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