CN217844151U

CN217844151U - Humidifier with air sterilization and purification functions

Info

Publication number: CN217844151U
Application number: CN202221528745.1U
Authority: CN
Inventors: 卢少权; 王木棉; 侯勇; 廖秋勃
Original assignee: Guangdong Titan Intelligent Electric Appliance Co ltd
Current assignee: Guangdong Titan Intelligent Electric Appliance Co ltd
Priority date: 2022-06-16
Filing date: 2022-06-16
Publication date: 2022-11-18
Anticipated expiration: 2032-06-16

Abstract

The utility model discloses a humidifier with air sterilization purification performance among the technical field of humidifier, this humidifier include host computer seat, water tank, top cap, atomizer, centrifugal fan, atomizing pipe and controlling means, the atomizing pipe sets up in the water tank, the water tank sets up on the top on the host computer seat, atomizer, centrifugal fan and controlling means (install respectively in the cavity of host computer seat, still include anion generator and UV lamp, anion generator sets up in the host computer seat cavity and is located centrifugal fan's air intake department, the UV lamp sets up on the air intake that is located centrifugal fan in the cavity of host computer seat, and the lamp light that the UV lamp sent shines centrifugal fan's air intake owing to adopt such structure, utilizes anion generator, UV lamp to disinfect, disinfect centrifugal fan and its inspiratory air for this humidifier has the function of air purification that disinfects.

Description

Humidifier with air sterilization and purification functions

Technical Field

The utility model relates to a humidifier technical field specifically is a humidifier with air sterilization purification performance.

Background

At present, current domestic humidifier includes frame, water tank, ultrasonic nebulizer and centrifugal fan, centrifugal fan sets up in the frame cavity, and centrifugal fan plays the effect and is the circulation and inhales the room air and blow out moist room air of water smoke from the humidifier in. As the humidifier is generally placed on the ground, air sucked by the centrifugal fan contains a large amount of bacteria and dust, a lot of dirt is accumulated on a wind wheel and a volute of the centrifugal fan after the centrifugal fan works for a long time, and in addition, the air beside the humidifier is particularly humid, so that a lot of bacteria are generated in the centrifugal fan.

In addition, the centrifugal fan is fixedly arranged in the base body of the humidifier, a user cannot automatically clean the centrifugal fan,

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a humidifier with air sterilization purification performance to solve the problem that proposes in the above-mentioned background art, be provided with anion generator and UV lamp in centrifugal fan's air inlet department and disinfect, disinfect to centrifugal fan inspiratory air, the air reuse that purifies is used for the more favourable human health of humidification air.

In order to achieve the above purpose, the utility model provides a following technical scheme: a humidifier with air sterilization and purification functions comprises a main machine seat, a water tank, a top cover, an atomizer, a centrifugal fan, an atomization pipe and a control device, wherein the atomization pipe is arranged in the water tank body; still include anion generator, anion generator sets up in the cavity of shell, and anion generator produces the air anion, utilizes the air anion to have and disinfects, disinfect and air-purifying for the air and the water smoke that the humidifier discharged are more healthy.

Preferentially, the anion generator is arranged at the air inlet of the centrifugal fan, and can be fully contacted with air sucked by the purifying centrifugal fan, so that the sterilization and purification functions of the humidifier are improved.

As the utility model discloses further scheme again: still include the UV lamp, the UV lamp sets up in the cavity of shell, and UV light shines the face relative with centrifugal fan's air intake, and the lamp light that the UV lamp sent shines centrifugal fan's air intake department utilizes the UV lamp to send ultraviolet light to have the function of disinfecting, when disinfecting for centrifugal fan, can also disinfect the disinfection by centrifugal fan inspiratory air.

The centrifugal fan comprises a volute and a wind wheel, a support is arranged on the volute on one side of the air inlet, and the UV lamp is fixedly installed on the support.

Specifically, the UV lamp is ultraviolet LED lamp, and the whole small of ultraviolet LED lamp erects and does not influence centrifugal fan at centrifugal fan air intake department and induced drafts smoothly, effectively reduces windage and noise.

The atomizer is an ultrasonic atomization sheet.

Compared with the prior art, the beneficial effects of the utility model are that: and an anion generator and an ultraviolet LED lamp are respectively arranged at the air inlet of the fan. The humidifier has the functions of sterilization, disinfection, air purification and water mist purification.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a perspective view of the present invention.

Fig. 3 is a cross-sectional view of the present invention.

Fig. 4 is an exploded perspective view of the present invention.

Fig. 5 is a state diagram of the bottom case according to the present invention.

The figures are labeled as: 11. a main machine base; 12. a water tank; 13. a top cover; 14. an atomizer; 15. A centrifugal fan; 16. an atomizing tube; 17. a control device; 18. an anion generator; 19. a UV lamp; 20. a support; 21. an air inlet; 111. a housing; 112. a bottom case; 151. a volute; 152. And a wind wheel.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Examples

Referring to fig. 1 to 4, in an embodiment of the present invention, a humidifier with air sterilization and purification functions includes a main chassis 11, a water tank 12, a top cover 13, an atomizer 14, a centrifugal fan 15, an atomizing pipe 16 and a control device 17, wherein the atomizing pipe 16 is disposed in the water tank 12, the top cover 13 covers an upper opening of the water tank 11, the water tank 12 is disposed on the top of the main chassis 11, the main chassis 11 includes a housing 111 and a bottom casing 112, the atomizer 14, the centrifugal fan 15 and the control device 17 are respectively mounted in a cavity of the housing 111, and the bottom casing 112 is provided with a circular grid air inlet 21; the lightning stroke protection device is characterized by further comprising a negative ion generator 18, wherein the negative ion generator 18 is arranged in the cavity of the shell 111, the negative ion generator is a device for generating air negative ions, and after input direct current or alternating current is processed by the EMI processing circuit and the lightning stroke protection circuit, overvoltage and current limiting are carried out through a pulse type circuit; high-low voltage isolation and other lines are raised to alternating current high voltage, then pure direct current negative high voltage is obtained after rectification and filtration through special grade electronic materials, the direct current negative high voltage is connected to a release tip made of metal or carbon elements, high corona is generated by utilizing the tip direct current high voltage, a large amount of electrons e-are emitted at high speed, the electrons cannot exist in the air for a long time, and can be immediately captured by oxygen molecules O2 in the air, so that air negative ions are generated. The air negative ions have the functions of sterilization, disinfection and deodorization, and are provided with a negative ion generator to purify air.

Preferably, the anion generator 18 is arranged at the air inlet of the centrifugal fan, and can be more fully contacted with the air sucked by the purifying centrifugal fan 15, so that the sterilization, disinfection and deodorization functions of the anion generator are improved.

Further, still include UV lamp 19, UV lamp 19 sets up in the cavity of shell 111, and the light face of UV lamp 19 is relative with centrifugal fan's air intake, and the light that UV lamp 19 sent shines centrifugal fan 15's air intake department, it has the function of disinfecting to utilize UV lamp 19 to send ultraviolet lamp light, and when giving centrifugal fan 15 disinfection of disinfecting, the inhalant air of centrifugal fan 15 can also disinfect, disinfect.

The centrifugal fan 15 comprises a volute 151 and an air wheel 152, a bracket 20 is arranged on the volute 151 on one side of an air inlet, and the UV lamp 19 is fixedly installed on the bracket 20.

Specifically, UV lamp 19 is the ultraviolet LED lamp, and the whole small of ultraviolet LED lamp erects in 15 air intake departments of centrifugal fan, does not influence centrifugal fan 15 and induced drafts smoothly, reduces windage and noise.

The atomizer 14 is an ultrasonic atomization sheet.

The utility model discloses a theory of operation is: an air inlet of a fan 15 of the humidifier is respectively provided with a negative ion generator 18 and an ultraviolet LED lamp 19. The negative ion generator is used for generating negative air ions and ultraviolet rays emitted by the UV lamp 1 have the functions of sterilization, disinfection and deodorization, and effectively purify air and water mist.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a humidifier with air sterilization purification performance, this humidifier includes host computer seat (11), water tank (12), top cap (13), atomizer (14), centrifugal fan (15), atomizing pipe (16) and controlling means (17), atomizing pipe (16) set up at water tank (12) internally, water tank (12) set up on top on host computer seat (11), install its characterized in that in the cavity of host computer seat (11) respectively atomizer (14), centrifugal fan (15) and controlling means (17): the device also comprises a negative ion generator (18), wherein the negative ion generator (18) is arranged in the cavity of the main machine seat (11).

2. The humidifier of claim 1, wherein: the negative ion generator (18) is arranged at an air inlet of the centrifugal fan (15).

3. The humidifier according to claim 1 or 2, wherein: still include UV lamp (19), UV lamp (19) set up in the cavity of host computer seat (11), and UV lamp (19) illumination face is relative with the air intake of centrifugal fan (15), and the light that UV lamp (19) sent shines and is in the air intake department of centrifugal fan (15).

4. The humidifier of claim 3, wherein: the centrifugal fan (15) comprises a volute (151) and an air wheel (152), a support (20) is arranged on the volute (151) located on one side of the air inlet, and the UV lamp (19) is fixedly installed on the support (20).

5. The humidifier of claim 4, wherein: the UV lamp (19) is an ultraviolet LED lamp.

6. The humidifier of claim 5, wherein: the atomizer (14) is an ultrasonic atomization sheet.

7. The humidifier of claim 5, wherein: the main engine base (11) comprises a shell (111) and a bottom shell (112), and a grid air inlet hole (21) is formed in a bottom plate of the bottom shell (112).