CN211261155U

CN211261155U - Ultrasonic humidifier

Info

Publication number: CN211261155U
Application number: CN201922056694.1U
Authority: CN
Inventors: 曾宪海
Original assignee: Jiangling Xiamen Technology Co ltd
Current assignee: Jiangling Xiamen Technology Co ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-08-14
Anticipated expiration: 2029-11-25

Abstract

The utility model provides an ultrasonic humidifier, include: a housing defining an atomization space; the ultrasonic generator is arranged on the bottom wall of the atomization space; the mist outlet is arranged on the top wall of the atomizing space; the cover body extends from the top wall of the atomizing space to the ultrasonic generator, the cover body surrounds the mist outlet, the bottom end of the cover body is spaced from the bottom wall of the atomizing space by a certain distance, and the ultrasonic generator is positioned in the vertical projection plane of the cover body; the fan assembly is arranged on the bottom wall of the atomization space and outside the cover body, and an air outlet of the fan assembly is higher than the bottom end of the cover body, and the air outlet direction of the fan assembly is arranged along the tangential direction of the cover body. The ultrasonic humidifier can prevent the fan assembly from being damaged.

Description

Ultrasonic humidifier

Technical Field

The utility model relates to a field of house electrical apparatus specifically indicates an ultrasonic humidifier.

Background

In dry environments, the skin of a person tends to be uncomfortable due to drying cracks, especially in air-conditioned rooms. In order to increase the humidity in the air, various humidifiers are available on the market, but the humidifying efficiency of the humidifiers is not high, and a fan assembly is generally used for blowing air in a humidifier using an ultrasonic generator, and the ultrasonic generator can spray water columns on the water surface onto the fan assembly, so that the fan assembly is damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome at least one among the above-mentioned prior art not enough, provide an ultrasonic humidifier that can prevent fan assembly from damaging.

In order to solve the technical problem, the utility model provides an ultrasonic humidifier, include:

a housing defining an atomization space;

the ultrasonic generator is arranged on the bottom wall of the atomization space;

the mist outlet is arranged on the top wall of the atomizing space;

the cover body extends from the top wall of the atomizing space to the ultrasonic generator, the cover body surrounds the mist outlet, the bottom end of the cover body is spaced from the bottom wall of the atomizing space by a certain distance, and the ultrasonic generator is positioned in the vertical projection plane of the cover body;

the fan assembly is arranged on the bottom wall of the atomization space and outside the cover body, and an air outlet of the fan assembly is higher than the bottom end of the cover body, and the air outlet direction of the fan assembly is arranged along the tangential direction of the cover body.

Preferably, the atomizing device further comprises a containing groove formed in the bottom wall of the atomizing space, and the ultrasonic generator is arranged in the containing groove.

Preferably, a plurality of fan assemblies are arranged around the cover body at intervals, and a plurality of air outlets are arranged towards the anticlockwise direction or the clockwise direction.

Preferably, two of the fan assemblies are provided evenly spaced around the shroud.

Preferably, the housing is further provided with a mist diffusion pipe which communicates the mist outlet with the outside, and the mist diffusion pipe comprises a plurality of diffusion openings facing in a plurality of directions.

Preferably, the mist diffusion pipe comprises a main pipe communicated with the mist outlet and a plurality of branch pipes which are arranged at intervals along the circumferential direction of the main pipe and extend upwards in an inclined manner, and the diffusion port is arranged at one end, far away from the main pipe, of each branch pipe.

Compared with the prior art, the technical scheme of the utility model possess following beneficial effect:

1. the bottom end of the cover body is spaced from the bottom wall of the atomization space by a certain distance, the air outlet of the fan assembly is higher than the bottom end of the cover body, and the water column of the ultrasonic generator cannot be sprayed into the fan assembly in the use process;

2. the water mist atomized by the ultrasonic generator sinks due to being heavier than air, and the air outlet of the fan assembly faces the tangential direction of the cover body, so that the airflow forms vortex, and the water mist is blown into the cover body and then upwards sprayed out from the mist outlet;

drawings

Fig. 1 is a perspective view of an ultrasonic humidifier according to a preferred embodiment of the present invention;

fig. 2 is a side sectional view of an ultrasonic humidifier according to a preferred embodiment of the present invention;

fig. 3 is a top sectional view of the ultrasonic humidifier according to the preferred embodiment of the present invention.

Detailed Description

The invention is further described with reference to the drawings and the detailed description.

Certain directional terms used hereinafter to describe the drawings, such as "inner", "outer", "above", "below", and other directional terms, will be understood to have their normal meaning and refer to those directions as they normally relate to when viewing the drawings. Unless otherwise indicated, the directional terms described herein are generally in accordance with conventional directions as understood by those skilled in the art.

The terms "first," "second," and the like as used herein do not denote any order, quantity, or importance, but rather are used to distinguish one element from another.

Referring to fig. 1 to 3, an ultrasonic humidifier 100 includes: a housing 1 defining an atomization space 11; an ultrasonic generator 2 disposed on the bottom wall of the atomizing space 11; a mist outlet 3 provided in a ceiling wall of the atomizing space 11; a cover 4 extending from the top wall of the atomizing space 11 toward the ultrasonic generator 2, the cover 4 surrounding the mist outlet 3, a bottom end 41 of the cover 4 being spaced apart from the bottom wall of the atomizing space 11, the ultrasonic generator 2 being located in a vertical projection plane of the cover 4; and the fan assembly 5 is arranged on the bottom wall of the atomizing space 11 and outside the cover body 4, an air outlet 51 of the fan assembly 5 is higher than the bottom end 41 of the cover body 4, and the air outlet direction of the fan assembly is arranged along the tangential direction of the cover body 4.

In this embodiment, two ultrasonic generators 2 are provided, and the housing 1 is made of a translucent plastic material.

The ultrasonic humidifier 100 further comprises a containing groove 6 formed in the bottom wall of the atomization space 11, the ultrasonic generator 2 is arranged in the containing groove 6, and the containing groove 6 can ensure that water continuously flows into the containing groove 6 in the working process of the humidifier 100.

The ultrasonic humidifier 100 is provided with a plurality of fan assemblies 5 arranged around the cover 4 at intervals, and a plurality of air outlets 51 arranged in a counterclockwise direction or a clockwise direction, in this embodiment, two fan assemblies 5 arranged around the cover 4 at intervals are provided, and the air outlets 51 of the two fan assemblies 5 arranged in a counterclockwise direction.

The housing 1 is further provided with a mist diffusion pipe 12 for communicating the mist outlet 3 with the outside, and the mist diffusion pipe 12 comprises a plurality of diffusion openings 121 facing in a plurality of directions. The mist diffusion pipe 12 comprises a main pipe 122 communicated with the mist outlet 3 and a plurality of branch pipes 123 which are arranged at intervals along the circumferential direction of the main pipe 122 and extend upwards in an inclined mode, and the diffusion port 121 is arranged at one end, far away from the main pipe 122, of each branch pipe 123. In this embodiment, 4 branch pipes 123 are provided, and the user can add water into the atomization space 11 directly from the branch pipes 123.

During use, the user adds water directly from the branch pipe 123 into the atomization space 11, and the water cannot be added beyond the bottom end 41 of the cover 4. When a user starts a power supply of the humidifier 100, the ultrasonic generator 2 and the fan assembly 5 start to work, at the moment, the ultrasonic generator 2 sprays water flow, the water flow cannot spray to the fan assembly 5 and damage the fan assembly 5 due to the existence of the cover body 4, water mist atomized by the ultrasonic generator 2 sinks due to being heavier than air, and the air outlet 51 of the fan assembly 5 is arranged towards the tangential direction of the cover body 4, so that the air flow forms vortex and the water mist is blown into the cover body 4 and then upwards sprayed out of the mist outlet 3.

In some other applications, the user may add a deodorant substance such as a fragrance.

The above, only be the preferred embodiment of the present invention, but the design concept of the present invention is not limited to this, and any skilled person familiar with the technical field is in the technical scope disclosed in the present invention, and it is right to utilize this concept to perform insubstantial changes to the present invention, all belong to the act of infringing the protection scope of the present invention.

Claims

1. An ultrasonic humidifier, comprising:

a housing defining an atomization space;

the mist outlet is arranged on the top wall of the atomizing space;

2. An ultrasonic humidifier according to claim 1, wherein: still including setting up the storage tank on the space diapire of atomizing, supersonic generator sets up in the storage tank.

3. An ultrasonic humidifier according to claim 1, wherein: the fan components are arranged around the cover body at intervals, and the air outlets are all arranged towards the anticlockwise direction or the clockwise direction.

4. An ultrasonic humidifier according to claim 3, wherein: two fan assemblies are arranged to be evenly spaced around the cover.

5. An ultrasonic humidifier according to claim 1, wherein said housing is further provided with a mist diffusing pipe for communicating said mist outlet with the outside, said mist diffusing pipe comprising a plurality of diffusing openings facing in a plurality of directions.

6. An ultrasonic humidifier according to claim 5, wherein: the fog diffusion pipe comprises a main pipeline communicated with the fog outlet and a plurality of branch pipelines which are arranged at intervals along the circumferential direction of the main pipeline and extend upwards in an inclined mode, and the diffusion port is arranged at one end, far away from the main pipeline, of the branch pipeline.