CN220152870U

CN220152870U - Humidifier with noise reduction and splash prevention structure

Info

Publication number: CN220152870U
Application number: CN202321686289.8U
Authority: CN
Inventors: 黄海洋
Original assignee: Guangzhou Yifei Electric Appliance Technology Co ltd
Current assignee: Guangzhou Yifei Electric Appliance Technology Co ltd
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2023-12-08
Anticipated expiration: 2033-06-29

Abstract

The utility model discloses a humidifier with noise reduction and splash prevention structure, which comprises: the device comprises a machine base, a water tank, a top cover, an atomizing head assembly, a drainage control assembly, a blower and a control center; an atomization groove is arranged above the machine base; the atomizing head component is embedded in the atomizing groove; the water tank is detachably arranged above the machine base; a fog channel water deflector is arranged in the fog guide pipe, and a water deflector is arranged in the fog channel water deflector along the transverse direction; the side wall of the water baffle and the side wall of the fog channel water baffle are provided with a fog passing slot at intervals. According to the utility model, water mist formed by oscillation of the ultrasonic atomization sheet can pass through the mist passing groove and rise along the mist guide pipe to be sent out from the mist outlet; and vibrate the drop that forms, can be blocked by the breakwater to in leading fog pipe landing back atomizing groove along, effectively shorten the drop distance that splashes in order to reduce noise, and effectively prevent the drop from the fog outlet departure and wet bottom surface or desktop, improve user experience.

Description

Humidifier with noise reduction and splash prevention structure

Technical Field

The utility model relates to the technical field of humidifiers, in particular to a humidifier with a noise reduction and splash prevention structure.

Background

A humidifier is a home appliance that increases the humidity of a room. There are two common ways of humidifying a humidifier. One is ultrasonic atomization, which atomizes and outputs water by high-frequency oscillation of an ultrasonic atomization sheet; the other is thermal evaporation type atomization, in which water is heated to 100 ℃ in a heating body to generate steam, thereby outputting water vapor.

For a humidifier using ultrasonic atomization, high-frequency vibration of ultrasonic waves often generates splashed water droplets, and after part of water droplets are gathered, larger water droplets particles are generated, so that the splashed water droplets are easy to generate noise when striking the inner cavity of the humidifier; some water drops splash out from the mist outlet along the mist guide pipe, so that the ground or the table top can be wetted, and the use experience of a user is poor.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes.

The technical scheme adopted by the embodiment of the utility model for solving the technical problems is as follows: a humidifier with noise reduction and splash prevention structure, comprising: the device comprises a machine base, a water tank, a top cover, an atomizing head assembly, a drainage control assembly, a blower and a control center;

the machine base is provided with a containing cavity for placing a control center and a blower; an atomization groove is arranged above the base; the atomizing head component is embedded in the atomizing groove; the water tank is detachably arranged above the base; the water tank assembly is provided with a water outlet which can enable water to flow to the atomization groove; the water outlet control component can control the connection or disconnection of the water outlet; a mist guide pipe which extends vertically to form a cylindrical structure is arranged in the water tank; the lower part of the mist guide pipe is aligned with the atomizing head component; the top cover component is covered on the top of the water tank and is provided with a mist outlet corresponding to the mist guide pipe; the blower can supply air to the lower part of the mist guide pipe;

a fog path water baffle is arranged in the fog guide pipe, and a water baffle is arranged in the fog path water baffle along the transverse direction; the water baffle and the side wall of the fog path water baffle are formed with fog passing grooves at intervals.

Optionally, the fog path water baffle comprises a water baffle cylinder and a water baffle plate; the water blocking cylinder is of a cylindrical structure, the outer wall surface of the water blocking cylinder is provided with a slope, and the water blocking cylinder can be placed in the mist guide pipe from the upper part of the mist guide pipe and is clamped in the mist guide pipe; the water baffle is of a platy structure transversely arranged in the water baffle cylinder, and the mist passing groove is formed on one side of the water baffle plate at intervals with the water baffle cylinder.

Optionally, the breakwater is followed the vertical interval arrangement of a plurality of the water drum, just the groove is in between the fog the vertical projection direction dislocation arrangement of water drum.

Optionally, two water baffles are arranged and are respectively arranged at the top and the bottom of the water baffle cylinder; and the fog passing grooves of the two water baffles are arranged on two opposite sides of the central axis of the water baffle cylinder.

Optionally, both the water baffles are in a semicircular plate structure.

Optionally, a blast chamber is arranged at the lower part of the water tank; the blast chamber is arranged above the atomizing tank; the lower end of the mist guide pipe is detachably connected with the blast chamber, and the upper end of the mist guide pipe is detachably connected with the top cover.

The utility model has the beneficial effects that: a fog path water baffle is arranged in the fog guide pipe, and a water baffle is arranged in the fog path water baffle along the transverse direction; the water baffle and the side wall of the fog path water baffle are formed with fog passing grooves at intervals. According to the utility model, water mist formed by oscillation of the ultrasonic atomization sheet can pass through the mist passing groove and rise along the mist guide pipe to be sent out from the mist outlet; and vibrate the drop that forms, can be blocked by the breakwater to in leading fog pipe landing back atomizing groove along, effectively shorten the drop distance that splashes in order to reduce noise, and effectively prevent the drop from the fog outlet departure and wet bottom surface or desktop, improve user experience.

In order to make the above objects, features and advantages of the present utility model more comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

fig. 1 is a schematic view of a humidifier according to the present utility model;

fig. 2 is a cross-sectional view of the humidifier of fig. 1;

fig. 3 is another cross-sectional view of the humidifier of fig. 1;

FIG. 4 is an enlarged schematic view of FIG. 3 at A;

fig. 5 is a schematic structural view of the fog path water deflector of the present utility model.

Description of main reference numerals:

10. a base; 11. an atomizing tank; 20. a water tank; 21. a blast chamber; 30. a top cover; 31. a mist outlet; 40. an atomizing head assembly; 50. a launch control assembly; 60. a blower; 70. a control center; 80. a mist guide pipe; 90. a fog path water blocking device; 91. a water baffle; 92. a fog crossing groove; 93. a water blocking cylinder.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, plural means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and the above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless clearly defined otherwise, the terms "disposed," "mounted," "connected," and the like are to be construed broadly and may be connected directly or indirectly through an intermediary; the connecting device can be fixedly connected, detachably connected and integrally formed; may be a mechanical connection; may be a communication between two elements or an interaction between two elements. The specific meaning of the words in the utility model can be reasonably determined by a person skilled in the art in combination with the specific content of the technical solution.

Examples

Referring to fig. 1 to 5, a humidifier with noise reduction and splash prevention structure according to the present utility model includes: the device comprises a base 10, a water tank 20, a top cover 30, an atomizing head assembly 40, a drainage control assembly 50, a blower 60 and a control center 70;

the machine base 10 is provided with a containing cavity for placing the control center 70 and the blower 60; an atomization groove 11 is arranged above the base 10; the atomizing head assembly 40 is embedded in the atomizing tank 11; the water tank 20 is detachably placed above the machine base 10; the water tank 20 assembly is provided with a water outlet which can enable water to flow to the atomization tank 11; the water outlet control assembly 50 can control the connection or disconnection of the water outlet; a mist guide pipe 80 which extends vertically and is in a cylindrical structure is arranged in the water tank 20; the lower part of the mist guide pipe 80 is aligned with the atomizing head assembly 40; the top cover 30 assembly covers the top of the water tank 20 and is provided with a mist outlet 31 corresponding to the mist guide pipe 80; the blower 60 can supply air to the lower part of the mist guide pipe 80;

a fog path water deflector 90 is arranged in the fog guide pipe 80, and a water deflector 91 is arranged on the fog path water deflector 90 along the transverse direction; the water deflector 91 is formed with an inter-mist groove 92 at a distance from the side wall of the mist path water deflector 90.

In the utility model, a fog path water deflector 90 is arranged in a fog guide pipe 80, and a water deflector 91 is arranged in the fog path water deflector 90 along the transverse direction; the water deflector 91 is formed with an inter-mist groove 92 at a distance from the side wall of the mist path water deflector 90. In the utility model, the water mist formed by oscillation of the ultrasonic atomization sheet can pass through the mist passing groove 92 and rise along the mist guide pipe 80 to be sent out from the mist outlet 31; the water drops formed by vibration can be blocked by the water baffle 91, so that the water drops slide back into the atomizing groove 11 along the mist guide pipe 80, the splashing distance of the water drops is effectively shortened to reduce noise, the water drops are effectively prevented from flying out from the mist outlet 31 to wet the bottom surface or the tabletop, and the user experience is improved.

In this embodiment, the drain control assembly 50 includes a water shutoff valve assembly and a float assembly; the water shutoff valve assembly can enable the water outlet to be in a shutoff state; when the water quantity of the atomization tank 11 is insufficient, the float assembly can jack up the water shutoff valve assembly so that the water outlet is in a conducting state. The water shut-off valve assembly and float assembly are straightforward applications of the prior art and are not described in detail herein.

Specifically, the fog path water deflector 90 includes a water blocking cylinder 93 and a water blocking plate 91; the water blocking cylinder 93 is in a cylindrical structure, the outer wall surface of the water blocking cylinder has inclination, and the water blocking cylinder can be placed from the upper part of the mist guide pipe 80 and is clamped in the mist guide pipe 80; the water deflector 91 has a plate-like structure transversely provided in the water deflector 93, and an inter-mist groove 92 is formed at one side thereof with a distance from the water deflector 93. The cylindrical water retaining cylinder 93 and the transverse water retaining plate 91 are of a structure, so that the injection molding integrated forming is convenient, and the effects of fog passing and water retaining can be achieved.

In this embodiment, in order to effectively block splashing of water droplets, the water baffle 91 is arranged in a plurality along the vertical interval of the water baffle barrel 93, and the mist passing grooves 92 are arranged in a staggered manner in the vertical projection direction of the water baffle barrel 93.

Specifically, two water baffles 91 are provided, which are respectively disposed at the top and bottom of the water blocking cylinder 93; and the mist passing grooves 92 of the two water baffles 91 are arranged on two opposite sides of the central axis of the water blocking cylinder 93. This arrangement structure can effectively block splashing of drop, and simple structure, the integrated into one piece preparation of being convenient for moulds plastics.

Further, both the water baffles 91 have a semicircular plate-like structure. Two semicircular plate-shaped water baffles 91 are oppositely arranged at the upper end and the lower end of the water blocking cylinder 93.

In the present embodiment, the lower portion of the water tank 20 is provided with a blower chamber 21; the blast chamber 21 is disposed above the atomizing tank 11; the mist guide pipe 80 has a lower end detachably connected to the blower chamber 21 and an upper end detachably connected to the top cover 30. The blower 60 may supply air toward the blower chamber 21. The fog guide pipe 80 can be conveniently assembled and disassembled; meanwhile, the blast chamber 21 is located above the atomizing tank 11, and water in the atomizing tank 11 cannot enter the accommodating cavity from the blast channel.

Of course, the present utility model is not limited to the above-described embodiments, and those skilled in the art can make equivalent modifications and substitutions without departing from the spirit of the present utility model, and these equivalent modifications and substitutions are included in the scope of the present utility model as defined in the appended claims.

Claims

1. A humidifier with noise reduction and splash prevention structure, comprising: the device comprises a machine base (10), a water tank (20), a top cover (30), an atomizing head assembly (40), a drainage control assembly (50), a blower (60) and a control center (70);

the machine base (10) is provided with a containing cavity for placing a control center (70) and a blower (60); an atomization groove (11) is arranged above the base (10); the atomizing head component (40) is embedded in the atomizing groove (11); the water tank (20) is detachably arranged above the machine base (10); the water tank (20) assembly is provided with a water outlet which can enable water to flow to the atomization groove (11); the water outlet control assembly (50) can control the connection or disconnection of the water outlet; a mist guide pipe (80) which extends vertically to form a cylindrical structure is arranged in the water tank (20); the lower part of the mist guide pipe (80) is aligned with the atomizing head assembly (40); the top cover (30) assembly is covered on the top of the water tank (20), and a mist outlet (31) corresponding to the mist guide pipe (80) is formed; the blower (60) can supply air to the lower part of the mist guide pipe (80);

a fog passage water deflector (90) is arranged in the fog guide pipe (80), and a water deflector (91) is transversely arranged on the fog passage water deflector (90); an inter-fog groove (92) is formed between the water baffle (91) and the side wall of the fog path water baffle (90) at intervals.

2. The humidifier with noise reduction and splash prevention structure according to claim 1, wherein: the fog path water baffle (90) comprises a water baffle cylinder (93) and a water baffle (91); the water retaining cylinder (93) is of a cylindrical structure, the outer wall surface of the water retaining cylinder is provided with a slope, and the water retaining cylinder can be placed in the mist guide pipe (80) from the upper part of the mist guide pipe (80) and is clamped in the mist guide pipe (80); the water baffle (91) is of a plate-shaped structure transversely arranged in the water baffle cylinder (93), and the mist passing groove (92) is formed on one side of the water baffle plate and is spaced from the water baffle cylinder (93).

3. The humidifier with noise reduction and splash prevention structure according to claim 2, wherein: the water baffle plates (91) are arranged along the vertical interval of the water baffle cylinders (93) in a plurality, and the mist passing grooves (92) are arranged in a staggered manner in the vertical projection direction of the water baffle cylinders (93).

4. A humidifier with noise reduction and splash prevention structure according to claim 3, wherein: the two water baffles (91) are respectively arranged at the top and the bottom of the water baffle cylinder (93); and the mist passing grooves (92) of the two water baffles (91) are arranged on two opposite sides of the central axis of the water baffle cylinder (93).

5. The humidifier with noise reduction and splash prevention structure according to claim 4, wherein: both the water baffles (91) are in a semicircular plate-shaped structure.

6. The humidifier with noise reduction and splash prevention structure according to claim 1, wherein: a blast chamber (21) is arranged at the lower part of the water tank (20); the blast chamber (21) is arranged above the atomizing tank (11); the lower end of the mist guide pipe (80) is detachably connected to the blast chamber (21), and the upper end is detachably connected to the top cover (30).