CN212901911U - Nanometer water ion air purifier - Google Patents

Nanometer water ion air purifier Download PDF

Info

Publication number
CN212901911U
CN212901911U CN202021172404.6U CN202021172404U CN212901911U CN 212901911 U CN212901911 U CN 212901911U CN 202021172404 U CN202021172404 U CN 202021172404U CN 212901911 U CN212901911 U CN 212901911U
Authority
CN
China
Prior art keywords
water ion
nano
shell
air
housing
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.)
Active
Application number
CN202021172404.6U
Other languages
Chinese (zh)
Inventor
汪弢
肖润泽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Essen Intelligent Control Technology Co ltd
Original Assignee
Shenzhen Essen Intelligent Control Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Essen Intelligent Control Technology Co ltd filed Critical Shenzhen Essen Intelligent Control Technology Co ltd
Priority to CN202021172404.6U priority Critical patent/CN212901911U/en
Application granted granted Critical
Publication of CN212901911U publication Critical patent/CN212901911U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

The utility model discloses a nanometer water ion air purifier, which comprises a shell, a control panel, a nanometer water ion generating device, an air quality detecting device, a fan, a display device, a power interface and a switch; the shell is a cavity; the control board, the nanometer water ion generating device, the air quality detecting device and the fan are arranged in the shell; a part of the display device is arranged in the shell and penetrates through the shell; the switch and the power interface penetrate through the shell, and the nano water ion generating device adopts a nano water ion generating device without adding water; the control panel is respectively and electrically connected with the nanometer water ion generating device, the air quality detection device, the fan, the display device, the power interface and the switch. The utility model discloses effectively solved air purifier and purified thoroughly and disinfect and remove the general problem of peculiar smell effect.

Description

Nanometer water ion air purifier
Technical Field
The utility model relates to an air purifier technical field particularly, especially relates to a nanometer water ion air purifier.
Background
With the rapid development of modern industry, the first most serious harm is air pollution which is gradually diffused from industrial areas to urban residential areas, so that the problem of indoor air pollution is becoming more and more serious now, and effective treatment of serious harm of indoor air pollution to human bodies becomes a hot point problem concerned by people. The method that can effectively administer indoor air pollution at present utilizes air purifier, and present air purifier generally adopts active carbon filter equipment to adsorb harmful gas, and active carbon filter equipment's adsorptivity receives certain restriction, has the problem that purifies thoroughly and disinfect and remove the peculiar smell effect general. Therefore, in view of the defects of the above schemes in actual manufacturing and implementation and use, the present invention is modified and improved, and the present invention is created based on the acquired spirit and concept, assisted by professional knowledge and experience, and after various ingenuity and experiments, so as to provide a nanometer water ion air purifier for solving the problems of incomplete purification and general sterilization and odor removal effects of the air purifier.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a nanometer water ion air purifier to solve air purifier and purify not thorough and disinfect and remove the general problem of peculiar smell effect.
The utility model relates to a nanometer water ion air purifier can realize through following technical scheme:
the utility model relates to a nanometer water ion air purifier, which comprises a shell, a control panel, a nanometer water ion generating device, an air quality detecting device, a fan, a display device, a power interface and a switch; the shell is a cavity; the control board, the nanometer water ion generating device, the air quality detecting device and the fan are arranged in the shell; a part of the display device is arranged in the shell and penetrates through the shell; the switch and the power interface penetrate through the shell, and the nano water ion generating device adopts a nano water ion generating device without adding water; the control panel is respectively and electrically connected with the nanometer water ion generating device, the air quality detection device, the fan, the display device, the power interface and the switch.
Preferably, the nanometer water ion generating device comprises a high voltage generating device and a nanometer water ion releasing device, the high voltage generating device is respectively electrically connected with the nanometer water ion releasing device and the control board, and the high voltage generating device provides high voltage for the nanometer water ion releasing device.
Preferably, the housing is square or cylindrical in shape.
Preferably, the housing comprises an upper housing and a cover plate, and the upper housing and the cover plate form a square cavity through a buckle structure or a screw structure; the bottom of the upper shell is provided with an air inlet, and the upper shell and the cover plate are provided with air outlets.
Preferably, the housing comprises an upper housing, a lower housing, an upper cover plate and a lower cover plate, and the upper housing, the lower housing, the upper cover plate and the lower cover plate are combined into a cylindrical cavity through a buckle structure or a screw structure; the upper shell and the lower shell are provided with air inlets, and the upper cover plate is provided with an air outlet.
Preferably, a wireless communication module is arranged on the control panel.
Preferably, the wireless communication module is a bluetooth module, an infrared radio frequency module or a WiFi module.
Preferably, the air quality detection device is a VOC air quality sensor.
Preferably, the utility model relates to a nanometer water ion air purifier further includes the filter core, the filter core sets up in the casing, the filter core sets up the air intake with between the fan.
Preferably, the utility model relates to a nanometer water ion air purifier further is provided with atomizing humidification device, atomizing humidification device sets up in the casing and with control panel electrical connection.
Compared with the prior art, the utility model relates to a nanometer water ion air purifier's beneficial effect does:
the utility model relates to a nanometer water ion air purifier adopts and need not watered nanometer water ion generating device, through condensing to the vapor in the air, in order to obtain the comdenstion water, meanwhile, after smashing this comdenstion water, just can obtain relevant nanometer water ion, utilize nanometer water ion to carry out air purification, need not use special water tank to carry out the water source simultaneously and supply with, but carry out nanometer water ion through the vapor in constantly collecting the air and handle, make whole mechanical mechanism simple, the suitable scene is more diversified, the problem that air purifier purifies thoroughly and disinfects except that the peculiar smell effect is general has been solved effectively.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic external structural view of a first embodiment of a nano-water ion air purifier according to the present invention;
fig. 2 is a schematic external structural view of another side of the first embodiment of a nano-water ion air purifier shown in fig. 1;
fig. 3 is a schematic diagram of the internal structure of a first embodiment of a nano-water ion air purifier shown in fig. 1;
fig. 4 is a schematic connection diagram of electrical components of a first embodiment of a nano-water ion air purifier according to the present invention shown in fig. 1;
fig. 5 is a schematic external structural view of a second embodiment of a nano-water ion air purifier according to the present invention;
fig. 6 is an external structural view of another side of the second embodiment of the nano-water ion air purifier shown in fig. 5;
fig. 7 is an exploded view of a second embodiment of a nano-water ion air purifier shown in fig. 5.
The following are marked in the figure: 11, a housing; 111, an upper shell; 1111, an air inlet; 1112, an air outlet; 112, a cover plate; 12, a control panel; 13, a nanometer water ion generating device; 131, a high voltage generating device; 132, a nano water ion release device; 14, an air quality detection device; 15, a fan; 16, a display device; 17, a switch; 18, a power interface; 19, a filter element; 20, a mounting seat; 21, a housing; 211, an upper shell; 2111, air inlet; 2112, an air outlet; 212, a lower housing; 213, an upper cover plate; 2131, an upper cover plate main body; 2132, fixing plates; 214, a lower cover plate; 22, a control panel; 23, a nanometer water ion generating device; 231, a high voltage generating device; 232, a nanometer water ion release device; 24, an air quality detection device; 25, a fan; 26, a display device; 27, a switch; 28, a power interface; 29, a filter element.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "upper" and "lower" are used for indicating the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific position, be constructed and operated in a specific position, and thus should not be construed as limiting the present invention.
Further, in the present disclosure, unless otherwise expressly stated or limited, the first feature may comprise both the first and second features directly contacting each other, and also may comprise the first and second features not being directly contacting each other but being in contact with each other by means of further features between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless explicitly stated or limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
First embodiment
Referring to fig. 1-3, a nano water ion air purifier of the present invention is mainly applied to a toilet or an office, and may include a housing 11, a control panel 12, a nano water ion generating device 13, an air quality detecting device 14, a fan 15, a display device 16, a switch 17, a power source 18, a filter element 19, and a mounting base 20; the shell 11 is a cavity and is square; the control panel 12, the nano water ion generating device 13, the air quality detecting device 14, the fan 15 and the filter element 19 are arranged in the casing 11; the display device 16 is partially arranged in the shell 11 and penetrates through the shell 11; the switch 17, the power interface 18 and the mounting seat 20 are disposed on a surface of the housing 11, in this embodiment, the switch 17 and the power interface 18 are disposed on a side surface of the housing 11, and the mounting seat 20 is disposed on a rear surface of the housing 11, and is used for fixing the air purifier on a wall.
Referring to fig. 1 and fig. 2, in the present embodiment, the housing 11 includes an upper housing 111 and a cover plate 112, and the upper housing 111 and the cover plate 112 are combined into a cavity through a fastening structure or a screw structure; the switch 17 and the power interface 18 are disposed on the upper case 111, and the mounting seat 20 is disposed on the cover plate 112. In this embodiment, the bottom of the upper housing 111 is provided with an air inlet 1111, and outside air enters the housing 11 through the air inlet 1111, in other embodiments, the air inlet 1111 may also be provided on other surfaces of the housing 11; in this embodiment, the upper housing 111 and the cover plate 112 are provided with an air outlet 1112, in other embodiments, the air outlet 1112 may also be provided on the upper housing 111 or the cover plate 112, and the nano water ions released by the nano water ion generating device 13 are released from the air outlet 1112 to a toilet or an office.
Referring to fig. 4, the control board 12 is electrically connected to the nano water ion generating device 13, the air quality detecting device 14, the fan 15, the display device 16, the switch 17 and the power interface 18, respectively, and the control technology adopted by the control board 12 is the prior art, so that the details are not repeated; still be provided with the wireless communication module on the control panel 12, the wireless communication module is bluetooth module, infrared radio frequency module or wiFi module, and the user can pass through the control of air purifier is realized to the wireless communication module, the control technique that the wireless communication module adopted is prior art, as long as satisfy the wireless communication module of control demand can, so also no longer give unnecessary details. The control panel 12 further includes a power supply module electrically connected to the power interface 18, and the power supply module respectively provides electric energy to the control panel 12, the nano water ion generating device 13, the air quality detecting device 14, and the fan 15.
Referring to fig. 3, the nano water ion generating device 13 includes a high voltage generating device 131 and a nano water ion releasing device 132, the high voltage generating device 131 is electrically connected to the nano water ion releasing device 132 and the control board 12, respectively, and provides a high voltage to the nano water ion releasing device 132, the nano water ion releasing device 132 generates nano water ions through the high voltage, and the nano water ions have many characteristics of biological activity, small particle size, stable performance, weak acidity, sterilization, odor removal, and the like.
Referring to fig. 3, in the present embodiment, the air quality detecting device 14 is a VOC (Volatile Organic compound) air quality sensor electrically connected to the control board 12, the VOC air quality sensor mainly detects the content of toluene, ethylbenzene, styrene, formaldehyde, ethanol, tetradecane, and TVOC, and when the air quality detecting device 14 detects that the content of the Organic Volatile exceeds a predetermined content value, the control board 12 controls the operation of the nano water ion generating device 13, so as to reduce the content of the Organic Volatile. In other embodiments, the air quality detecting device 14 may be other sensors for detecting air quality. The fan 15 is fixedly disposed in the housing 11 and close to the air inlet 1111, and functions to convey air entering from the air inlet 1111 to the nano water ion generator 13 for high-pressure decomposition into nano water ions. The display device 16 is mainly used for displaying air quality, and the display device 16 is an LED display screen or an LCD display screen; the switch 17 is used for controlling the air purifier to be turned on or off; the power source 18 may be a DC interface or a Type C interface, in this embodiment, the power source 18 is a DC interface, in some other embodiments, a rechargeable battery is disposed in the housing 11, the power source 18 is a charging interface, and the charging interface may be a Type C interface, a lighting interface, or a USB a interface. The filter element 19 is disposed between the air inlet 1111 and the fan 15, and functions to filter and sterilize the incoming air. In other embodiments, an atomizing and humidifying device is disposed in the housing 11, and the atomizing and humidifying device is electrically connected to the control board 12 and is used for humidifying air.
Second embodiment
Referring to fig. 5-7, the nano water ion air purifier of the present invention is mainly used in an automobile for purifying air in the automobile; in this embodiment, the present invention relates to a nanometer water ion air purifier, which may include a housing 21, a control panel 22, a nanometer water ion generating device 23, an air quality detecting device 24, a fan 25, a display device 26, a switch 27, a power interface 28, and a filter element 29; the housing 21 is a cavity, and the shape of the housing is cylindrical, in other embodiments, the housing 21 may be selected according to the use scene, such as a cube, or an irregular three-dimensional structure according to the use scene; the control board 22, the nano water ion generating device 23, the air quality detecting device 24, the fan 25, the filter element 29 and the switch 27 are arranged in the casing 21; the display device 26 is disposed at the bottom of the housing 21, and in other embodiments, the display device 26 may be disposed on other surfaces of the housing 21; the power interface 28 is disposed on a surface of the housing 21, and in the present embodiment, the power interface 28 is disposed on a side surface of the housing 21. The control board 22 is electrically connected to the nano water ion generating device 23, the air quality detecting device 24, the fan 25, the display device 26, the switch 27 and the power interface 28, respectively, and the control technology adopted by the control board 22 is the prior art, so that the details are not repeated herein; the control board 22 further includes a power supply module electrically connected to the power interface 28, and the power supply module respectively provides electric energy to the control board 22, the nano water ion generating device 23, the air quality detecting device 24, and the fan 25.
Referring to fig. 5 and 6, in the present embodiment, the housing 21 includes an upper housing 211, a lower housing 212, an upper cover plate 213, and a lower cover plate 214, and the upper housing 211, the lower housing 212, the upper cover plate 213, and the lower cover plate 214 are combined into a cylindrical cavity through a snap structure or a screw structure; the power interface 28 is disposed on the upper case 211 or the lower case 212, the display device 26 is disposed on the upper cover 213, the switch 27 is disposed below the display device 26, and the display device 26 is pressed to contact the switch 27 to turn on or off the air purifier. In this embodiment, the upper housing 211 and the lower housing 212 are provided with an air inlet 2111, in other embodiments, the air inlet 2111 is provided on the upper housing 211 or the lower housing 212, and outside air enters the housing 21 from the air inlet 2111; in this embodiment, the upper cover plate 213 is provided with an air outlet 2112, in other embodiments, the air outlet 2112 may also be provided in the upper housing 211 or/and the lower housing 212, and the nano water ions released by the nano water ion generating device 23 are released from the air outlet 2112 to a toilet or an office. The upper cover plate 213 includes an upper cover plate main body 2131 and a fixing plate 2132, the upper cover plate main body 2131 and the fixing plate 2132 form a cavity, the control board 22 and the switch 27 are disposed in the cavity, and the switch 27 is disposed on the control board 22.
Referring to fig. 7, the nano water ion generating device 23 includes a high voltage generating device 231 and a nano water ion releasing device 232, the high voltage generating device 231 is electrically connected to the nano water ion releasing device 232 and the control board 22, respectively, and provides high voltage for the nano water ion releasing device 232, the nano water ion releasing device 232 generates nano water ions through high voltage, and the nano water ions have many characteristics of biological activity, small particle size, stable performance, weak acidity, sterilization and odor removal, and the like.
Referring to fig. 7, in the present embodiment, the air quality detecting device 24 is a VOC (Volatile Organic compound) air quality sensor, which is electrically connected to the control board 22; in other embodiments, the air quality detecting device 24 may be other sensors for detecting air quality. The fan 25 is fixedly disposed in the housing 21 and close to the air inlet 2111, and functions to convey air entering from the air inlet 2111 to the nano water ion generator 23 for high-pressure decomposition into nano water ions. The display device 26 is mainly used for displaying air quality, and the display device 26 is an LED display screen or an LCD display screen; the power source 28 may be a DC interface or a Type C interface, in this embodiment, the power source 28 is a Type C interface, in some other embodiments, a rechargeable battery is disposed in the casing 21, the power source 28 is a charging interface, and the charging interface may be a Type C interface, a lighting interface, or a USB a interface. The filter element 29 is disposed between the air inlet 2111 and the fan 25, and functions to filter and sterilize the incoming air.
The utility model relates to a nanometer water ion air purifier's working process does:
the air quality detection device monitors the air quality in real time, when the air quality is lower than a preset value, the control panel controls the fan to start working, so that the outside air enters the air purifier from the air inlet, is filtered and sterilized by the filter element, is conveyed to the nano water ion generation device to be decomposed into nano water ions under high pressure, and finally enters the air through the air outlet to be sterilized and deodorized.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. A nanometer water ion air purifier is characterized by comprising a shell, a control panel, a nanometer water ion generating device, an air quality detecting device, a fan, a display device, a power interface and a switch; the shell is a cavity; the control board, the nanometer water ion generating device, the air quality detecting device and the fan are arranged in the shell; a part of the display device is arranged in the shell and penetrates through the shell; the switch and the power interface penetrate through the shell, and the nano water ion generating device adopts a nano water ion generating device without adding water; the control panel is respectively and electrically connected with the nanometer water ion generating device, the air quality detection device, the fan, the display device, the power interface and the switch.
2. The nano water ion air purifier as recited in claim 1, wherein the nano water ion generating device comprises a high voltage generating device and a nano water ion releasing device, the high voltage generating device is electrically connected to the nano water ion releasing device and the control board respectively, and provides high voltage for the nano water ion releasing device.
3. The nano-water ionic air purifier as recited in claim 1, wherein the housing is square or cylindrical in shape.
4. The nano-water ion air purifier as recited in claim 3, wherein the housing comprises an upper housing and a cover plate, the upper housing and the cover plate form a square cavity by a snap structure or a screw structure; the bottom of the upper shell is provided with an air inlet, and the upper shell and the cover plate are provided with air outlets.
5. The nano-water ion air purifier as recited in claim 3, wherein the housing comprises an upper housing, a lower housing, an upper cover plate and a lower cover plate, the upper housing, the lower housing, the upper cover plate and the lower cover plate are combined into a cylindrical cavity through a snap structure or a screw structure; the upper shell and the lower shell are provided with air inlets, and the upper cover plate is provided with an air outlet.
6. The nano-water ionic air purifier as claimed in claim 1, wherein the control board is provided with a wireless communication module.
7. The nano-water ionic air purifier as recited in claim 6, wherein the wireless communication module is a bluetooth module, an infrared radio frequency module or a WiFi module.
8. The nano-water ionic air purifier as recited in claim 1, wherein the air quality detecting device is a VOC air quality sensor.
9. The nano-water ionic air purifier as recited in claim 4, further comprising a filter element disposed within the housing, the filter element being disposed between the air inlet and the fan.
10. The nano-water ionic air purifier as recited in any one of claims 1 to 9, further provided with an atomizing humidification device disposed in the housing and electrically connected to the control board.
CN202021172404.6U 2020-06-23 2020-06-23 Nanometer water ion air purifier Active CN212901911U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021172404.6U CN212901911U (en) 2020-06-23 2020-06-23 Nanometer water ion air purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021172404.6U CN212901911U (en) 2020-06-23 2020-06-23 Nanometer water ion air purifier

Publications (1)

Publication Number Publication Date
CN212901911U true CN212901911U (en) 2021-04-06

Family

ID=75279358

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021172404.6U Active CN212901911U (en) 2020-06-23 2020-06-23 Nanometer water ion air purifier

Country Status (1)

Country Link
CN (1) CN212901911U (en)

Similar Documents

Publication Publication Date Title
CN204438377U (en) A kind of intelligent integrated home purifiers
WO2020001068A1 (en) Air purifier
CN101457965A (en) Air purification humidifier
CN212901911U (en) Nanometer water ion air purifier
CN103203037B (en) A kind of portable air purifier
CN110657506A (en) Control method and air purification system
CN215983056U (en) Air sterilizing purifier
CN213076753U (en) Small-space sterilizing and deodorizing purification device
CN211400121U (en) Deodorizing purifier
CN203454326U (en) Humidifier
CN209877227U (en) Air purifier with voice interaction function
CN113124526A (en) Fresh air sterilization treatment device
CN202446537U (en) Portable air purifier
CN212473027U (en) Vehicle-mounted ozone disinfection purifier
CN201344603Y (en) Air purifying and humidifying machine
CN213811047U (en) Portable multi-functional air purifier of four fans
CN212566109U (en) Nano water ion purification humidifier
CN212789244U (en) Portable solar disinfection purifies box
CN215690217U (en) Multifunctional wall-inserting type sterilization machine
CN212067283U (en) Odor purification device
CN213128556U (en) Intelligent apartment furniture
CN216331336U (en) Deep ultraviolet vehicle-mounted air purification and sterilization device
CN215260366U (en) Portable plasma air disinfection purifier
CN215412373U (en) Fresh air sterilization treatment device
CN215412374U (en) Intelligent fresh air disinfection treatment device

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant