CN-224215483-U - Noise reduction humidifier

Abstract

The utility model relates to a noise reduction humidifier which comprises a base, a water tank, a top cover, a float switch and a noise reduction assembly, wherein the base is provided with an atomization bin and a mist generator for generating mist, the water tank is detachably arranged on the base, an atomization channel and a water storage bin which are isolated from each other are separated from each other in the water tank, the atomization channel is provided with an atomization outlet communicated with the atomization bin, the water storage bin is provided with a water supply port communicated with the atomization bin, the tops of the atomization channel and the water storage bin are respectively provided with an opening, the noise reduction assembly is arranged between the atomization bin and the atomization channel and used for sealing the atomization outlet and comprises a noise reduction plate for covering the atomization outlet, the noise reduction plate is provided with an atomization through hole and a plurality of drain holes which are correspondingly arranged with the mist generator, the top cover is covered on the top of the water tank and is provided with a mist spraying port opposite to the atomization channel, and the float switch is rotatably arranged in the atomization bin. The noise reduction plate covers the atomization outlet, water drops generated by the atomization generator can be intercepted by the noise reduction plate, and the water drops can be prevented from directly falling into the water pool, so that the noise is reduced.

Inventors

• WANG WEI

Assignees

• 惠州市辉贸科技有限公司

Dates

Publication Date

20260508

Application Date

20250508

Claims (9)

1. 1.A noise reducing humidifier, comprising: The base is provided with an atomization bin and a mist generator for generating mist; The water tank is detachably arranged on the base, an atomization channel and a water storage bin which are isolated from each other are separated from each other in the water tank, the atomization channel is provided with an atomization outlet communicated with the atomization bin, the water storage bin is provided with a water supply port communicated with the atomization bin, and openings are formed in the tops of the atomization channel and the water storage bin; The noise reduction assembly is arranged between the atomization bin and the atomization channel and is used for sealing the atomization outlet and comprises a noise reduction plate covering the atomization outlet, and the noise reduction plate is provided with an atomization through hole and a plurality of water draining holes, wherein the atomization through hole and the water draining holes are correspondingly arranged with the atomization generator; A top cover which covers the top of the water tank and is provided with a spray opening opposite to the atomization channel; the float switch is rotatably arranged in the atomization bin.
2. 2. The noise reduction humidifier according to claim 1, wherein the noise reduction plate is provided with a wind bin extending towards the inside of the atomization bin, the atomization through hole is located at the bottom of the wind bin, and the side wall of the wind bin is provided with an air inlet.
3. 3. The noise reduction humidifier of claim 2, wherein a mounting cavity is provided in the base, a fan is provided in the mounting cavity, and an air outlet of the fan is communicated with the air inlet through an air guide channel.
4. 4. A noise reducing humidifier according to claim 3, wherein the side wall of the mounting chamber is provided with a plurality of ventilation holes communicating with the outside.
5. 5. The noise reduction humidifier according to claim 2, wherein an arc-shaped guide plate is arranged at the bottom of the wind bin, the guide plate is positioned in front of the air inlet, and an air guide gap is formed between two sides of the guide plate and the inner side wall of the wind bin.
6. 6. The noise reduction humidifier of claim 2, wherein a plurality of the water drain holes are formed at a bottom edge of the wind bin at intervals.
7. 7. The noise reduction humidifier according to claim 1, wherein the noise reduction plate is provided with a positioning groove, the water tank is provided with a positioning block matched with the positioning groove, and the positioning groove can be clamped on the positioning block.
8. 8. The noise reduction humidifier according to claim 1, wherein a mist blocking member is inserted into the top opening of the atomizing channel, the mist blocking member is provided with a central flow guiding channel and a plurality of radial communication holes, and a circular gap is formed between the side wall of the mist blocking member and the inner wall of the atomizing channel.
9. 9. The noise-reducing humidifier of claim 1, wherein the top cover comprises a cover body covering the top opening of the water storage bin, and a cover plate covering the top opening of the atomizing channel, the atomizing opening is located on the cover plate, and the cover plate is rotatably arranged.

Description

Noise reduction humidifier Technical Field The utility model relates to the field of humidifiers, in particular to a noise reduction humidifier. Background The humidifier can effectively relieve discomfort caused by a dry environment by releasing water vapor to maintain indoor humidity within a comfortable range. Common types of humidifiers are ultrasonic humidifiers, evaporative humidifiers, and immersed electrode humidifiers, in which the ultrasonic humidifier generates water vapor by an ultrasonic atomizing generator and releases the water vapor. When the humidifier is used, mist usually occurs from a pool at the bottom of the device, passes through an atomization channel on the water tank and then is emitted to the outside from a cover body at the top of the device. In the practical use process, the ultrasonic atomization generator can simultaneously produce mist and water drops with different sizes, wherein the water drops can fall back into the water tank, and users can hear the falling sound of the water drops in the process, so that the use experience of products is affected. Disclosure of utility model In view of the above, the present utility model provides a noise reduction humidifier that can effectively prevent noise generated by water drops falling in a water tank. The aim of the utility model is achieved by the following technical scheme: A noise reducing humidifier, comprising: The base is provided with an atomization bin and a mist generator for generating mist; The water tank is detachably arranged on the base, an atomization channel and a water storage bin which are isolated from each other are separated from each other in the water tank, the atomization channel is provided with an atomization outlet communicated with the atomization bin, the water storage bin is provided with a water supply port communicated with the atomization bin, and openings are formed in the tops of the atomization channel and the water storage bin; The noise reduction assembly is arranged between the atomization bin and the atomization channel and is used for sealing the atomization outlet and comprises a noise reduction plate covering the atomization outlet, and the noise reduction plate is provided with an atomization through hole and a plurality of water draining holes, wherein the atomization through hole and the water draining holes are correspondingly arranged with the atomization generator; A top cover which covers the top of the water tank and is provided with a spray opening opposite to the atomization channel; the float switch is rotatably arranged in the atomization bin. According to the technical scheme, when the humidifier is operated, the atomization generator is used for preparing water in the atomization bin into mist, and the mist enters the atomization channel from the atomization through hole on the noise reduction plate and then is emitted to the external environment from the top cover. The atomizing generator can produce the water droplet simultaneously when producing fog, the water droplet can drip back in the atomizing storehouse under the effect of gravity, at this moment because fall the board of making an uproar covers whole atomizing export, consequently the water droplet can be fallen by the board of making an uproar and intercept of making an uproar, the water droplet can fall on the board of making an uproar and flow back in the atomizing storehouse from the apopore department that is located the board of making an uproar promptly, and indirect low fall is in the atomizing storehouse, so can avoid the noise that the water droplet directly falls in the pond and produce, thereby the noise when having reduced the humidifier operation has improved product use experience. Optionally, in one possible implementation manner, the noise reduction plate is provided with a wind bin extending towards the inside of the atomization bin, the atomization through hole is located at the bottom of the wind bin, and an air inlet is formed in the side wall of the wind bin. In the technical scheme, the atomization through hole is positioned at the bottom of the wind bin, so that mist can be better converged and guided when passing through the wind bin. The air entering from the air inlet can be more fully mixed with the mist coming out from the atomization through hole, so that finer and uniform mist particles can be formed, the atomization quality and efficiency are improved, and the flow of the mist is accelerated. Optionally, in one possible implementation manner, a mounting cavity is provided in the base, a fan is provided in the mounting cavity, and an air outlet of the fan is communicated with the air inlet through an air guide channel. In the technical scheme, the fan can actively provide stable and sufficient air flow for the atomization process. The air flow generated by the fan is accurately conveyed to the air inlet through the air guide channel, and then enters the air bin to be mixed with atomi