CN214664950U

CN214664950U - Silencing and flow guiding structure of humidifier

Info

Publication number: CN214664950U
Application number: CN202121225477.1U
Authority: CN
Inventors: 徐中亚; 李旭柱; 赵柏霏
Original assignee: Hongtian Technology Co ltd
Current assignee: Hongtian Technology Co ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2021-11-09
Anticipated expiration: 2031-06-02

Abstract

The utility model discloses a noise elimination water conservancy diversion structure of humidifier, be equipped with the atomizing basin and the water tank of lid above locating the atomizing basin that vibrate the atomization component including the bottom, the water tank is equipped with intercommunication atomizing basin and external play fog post in the position that corresponds to vibrate the atomization component, be equipped with noise elimination water conservancy diversion support in the bottom of play fog post, noise elimination water conservancy diversion support is including locating the draft tube in the fog column bottom, the top of draft tube is connected with the water conservancy diversion funnel in the top of the atomizing piece that vibrates the atomization component, the lateral wall of water conservancy diversion funnel is equipped with a plurality of fog mouths, the minimum of weeping mouth of water conservancy diversion funnel is less than the water level of atomizing basin. The utility model discloses make two inside and outside regional shock water columns, splash or the water droplet that splashes that produce of weeping mouth all fly to the inside and outside both sides wall of water conservancy diversion funnel and scatter and attach to it, and then flow back in the atomizing basin, effectively avoid the water column, splash or the water droplet of jumping fall back and hit the surface of water and send the noise of hitting water, the amortization noise reduction effect is excellent, effectively improves user's use and experiences.

Description

Silencing and flow guiding structure of humidifier

Technical Field

The utility model relates to the field of household appliances, in particular to noise elimination water conservancy diversion structure of humidifier.

Background

Along with the improvement of the living standard of people, people pay more and more attention to the quality of life and the quality of working environment, and the humidifier is used as a small fashionable household appliance and can bring fresh and moist air to the household environment, so that the humidifier is more and more favored by people. At present, a flow guide support used at the bottom of a mist outlet column of a humidifier on the market is generally of an internal straight-through structure, only water drops condensed on the mist outlet column can be gathered into water flow to flow back into an atomization water tank, no adsorption support is provided on the inner wall of the flow guide support, when a vibration atomizer generates ultrasonic wave to vibrate and mist, water columns, water splash or splashed water drops generated by vibration can only freely fall back under the flow guide support and hit the water surface of the atomization water tank, larger water beating noise is generated, troubles are brought to users, especially, the flow guide support is especially harsh in quiet evening, and the use experience of the users is very influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to above-mentioned prior art, the utility model provides a noise elimination water conservancy diversion structure of humidifier can effectively eliminate the noise of beating water that water column, splash or the water droplet that vibrates the atomizing and produce, makes the user possess better experience.

The utility model discloses a realize above-mentioned purpose like this:

the noise elimination water conservancy diversion structure of humidifier, be equipped with the atomizing basin that vibrates atomizing subassembly and the water tank of lid above locating atomizing basin including the bottom, the water tank is equipped with intercommunication atomizing basin and external play fog post in the position that corresponds to vibrate atomizing subassembly, be equipped with noise elimination water conservancy diversion support in the bottom of play fog post, noise elimination water conservancy diversion support is including locating the draft tube in the fog post bottom, the top of draft tube is connected with the water conservancy diversion funnel in the top of vibrating atomizing piece of atomizing subassembly, the lateral wall of water conservancy diversion funnel is equipped with a plurality of fog mouths, the minimum of the weeping mouth of water conservancy diversion funnel is less than the water level of atomizing basin.

Wherein, be connected with between the top of play fog mouth and the bottom and flow reversal funnel lateral wall crisscross antidrip water conservancy diversion spare, antidrip water conservancy diversion spare includes that the antidrip board that goes out fog mouth top and the antidrip inboard inner that extends towards the draft tube centre of a circle extends downwards and connects the water conservancy diversion piece of play fog mouth bottom.

The side wall of the diversion funnel is provided with a break angle in an outward bending mode at a position corresponding to the bottom of the mist outlet, and a diversion inclined plane is arranged on the inner side of the break angle.

The inner diameter of the guide cylinder is larger than the diameter of the oscillation range of the oscillation atomization assembly, and the bottom of the guide cylinder is lower than the water level of the atomization water tank.

And one side of the guide cylinder, which corresponds to the air blowing port, is provided with an air inlet communicated with the air blowing port.

The side wall of the diversion funnel corresponding to the air inlet is provided with a wind shielding wall matched with the air inlet, and the radian of the outer side of the wind shielding wall is consistent with that of the side wall of the diversion funnel.

The outer side wall of the guide cylinder is provided with at least two elastic buckles, and the bottom of the mist outlet column is provided with a buckling hole matched with the elastic buckle.

The outer side wall of the guide cylinder is concavely provided with a pressing groove, and the elastic buckle is arranged in the pressing groove.

Wherein, the elasticity end of elasticity buckle extends downwards and has pressed the board.

Wherein, the outer sole of draft tube is equipped with the boss of butt fog column bottom edge.

The utility model has the advantages that:

the utility model provides a noise elimination diversion structure of humidifier, rational in infrastructure, make the inboard water droplet and the rivers that condense of play fog column gather to flow through the draft tube and flow back to the atomizing basin in the weeping mouth of the guide funnel that the draft tube is connected above the atomizing plate, a plurality of play fog mouths and weeping mouths that the side wall of guide funnel was equipped with have guaranteed that the water smoke that the oscillation produced can blow off smoothly in going out the fog column, the weeping mouth makes the water column that the oscillation of atomizing oscillation subassembly produced during operation, splash or the water droplet that splashes be cut apart into in the weeping mouth and two regions outside the weeping mouth, and because the water column that the oscillation produced, splash or the water droplet that splashes all have the slope of certain angle, thereby make the water column that two regions oscillation produced in the weeping mouth outside, the water droplet that splash or splash all fly to the inside and outside of guide funnel and scatter and attach on it, and then flow back to the atomizing basin, effectively avoid the water column, the splash or the water droplet of jumping to fall back directly and hit the surface of water and send and hit the water noise, the amortization noise reduction effect is excellent, effectively improves user's use and experiences.

Drawings

The present invention will be further explained with reference to the accompanying drawings:

FIG. 1 is a schematic longitudinal sectional view of the present invention;

FIG. 2 is a schematic view of the exploded structure of the present invention;

fig. 3 is a schematic perspective view of the muffling diversion bracket of the present invention at an angle;

fig. 4 is a schematic perspective view of another angle of the muffling diversion bracket of the present invention;

fig. 5 is a top view of the noise elimination flow guide bracket of the present invention.

In the above-mentioned figure, 1, vibrate atomizing subassembly, 101, atomizing piece, 2, atomizing basin, 3, water tank, 301, go out the fog post, 302, the mouth of blowing, 303, detain hole 4, draft tube, 5, water conservancy diversion funnel, 6, go out the fog mouth, 7, the mouth that leaks, 8, drip proof board, 9, the guide vane, 10, water conservancy diversion inclined plane, 11, the air intake, 12, the wind-break wall, 13, elasticity buckle, 14, pressing groove, 15, pressing board, 16, boss in the above-mentioned figure.

Detailed Description

As shown in fig. 1 to 5, the noise elimination diversion structure of the humidifier, the atomization water tank 2 which vibrates the atomization assembly 1 is arranged at the bottom, the water tank 3 is covered on the water tank 3 above the atomization water tank 2, the water tank 3 is provided with a mist outlet column 301 which is communicated with the atomization water tank 2 and the outside in a position corresponding to the vibration atomization assembly 1, a noise elimination diversion support is arranged in the bottom of the mist outlet column 301, the noise elimination diversion support comprises a diversion cylinder 4 arranged in the bottom of the mist outlet column 301, the top of the diversion cylinder 4 is connected with a diversion funnel 5 above an atomization sheet 101 which vibrates the atomization assembly 1, so that the production and the manufacture are convenient, the diversion funnel 5 is connected with the top of the diversion cylinder 4 in an integrated forming manner, the diversion funnel 5 is characterized in that the side wall is inclined from top to bottom to the atomization sheet 101 and gradually narrowed to form a liquid leakage port 7, the side wall of the diversion funnel 5 is provided with a plurality of mist outlet ports 6, and the lowest surface of the liquid leakage port 7 of the diversion funnel 5 is lower than the water level of the atomization water tank 2. The utility model provides a noise elimination diversion structure of humidifier, rational in infrastructure, make the inboard water droplet and the rivers that condense of play fog post 301 gather to flow through draft tube 4 and flow back to atomizing basin 2 to the weeping hole 7 of the guide funnel 5 that atomizing piece 101 surrounds the extension through draft tube 4, several play fog mouth 6 and weeping hole 7 that guide funnel 5 lateral wall was equipped with have guaranteed that the water smoke that the oscillation produced can blow out smoothly in the play fog post 301, weeping hole 7 makes the water column that the oscillation work of atomizing oscillation subassembly produced, water splash or the water droplet that splashes cut apart into in weeping hole 7 and two regions outside weeping hole 7, and because the water column that the oscillation produced, water splash or the water droplet that splashes all have the slope of certain angle, thereby make the water column that two regions oscillation produced inside and outside weeping hole 7, water splash or the water droplet that splashes all fly to the inside and outside both sides wall of guide funnel 5 and scatter and attach to it on, and then flow back in atomizing basin 2, effectively avoid the water column, water bloom or the water droplet of jumping to fall back and hit the surface of water and send and hit the water noise, the amortization noise reduction effect is excellent, effectively improves user's use and experiences.

As shown in fig. 1 to 5, since the side wall of the diversion funnel 5 is inclined from the top to the liquid leakage port 7 in a gradually narrowed shape, and the condensed water droplets in the mist outlet column 301 have a possibility of directly jumping from the inside of the mist outlet 6 to the water surface in the atomization water tank 2 and generating water hitting noise, in order to avoid this situation, a drip-proof diversion member is connected between the top and the bottom of the mist outlet 6 and staggered with the side wall of the backflow funnel, the drip-proof diversion member comprises a drip-proof plate 8 extending from the top of the mist outlet 6 toward the center of the diversion cylinder 4 and a diversion sheet 9 extending downward from the inner end of the drip-proof plate 8 and connected to the bottom of the mist outlet 6, and the condensed and dripped water droplets from the mist outlet column 301 are blocked by the drip-proof plate 8 and flow downward into the backflow funnel along the diversion sheet 9 and then flow back into the atomization water tank 2.

As shown in fig. 1 and 5, in order to further accelerate the speed of the downward flowing of the liquid flow at the side wall of the diversion funnel 5, the side wall of the diversion funnel 5 is provided with a break angle in a bending way towards the outside corresponding to the position of the bottom of the mist outlet 6, the inner side of the break angle is provided with a diversion inclined plane 10, the break angle is arranged to enable the upper half section of the side wall of the diversion funnel 5 to be approximately vertical, the flowing speed of the liquid flow is accelerated, the backflow inclined plane in the break angle and the lower half section of the diversion funnel 5 enable the liquid flow to be effectively decelerated and buffered, the noise is prevented from being directly and rapidly flowing into the water surface in the atomization water tank 2, the noise is further reduced, and the use experience is improved.

As shown in fig. 1, in order to further make the water smoke that vibrates atomizing component 1 and produce all disperse through a fog outlet 6 and a fog outlet column 301 and blow off to the external world, avoid dissociating the water smoke in atomizing

basin

2 and 3 bottoms of water tank to condense into the water droplet and drip in atomizing basin 2 in the bottom of water tank 3, cause and hit the water noise, the internal diameter of draft tube 4 is greater than the diameter of the vibration scope of vibrating atomizing component 1 and its bottom is less than the water level of atomizing basin 2, the effect of sealed surrounding edge is formed in the water level of the bottom cooperation atomizing basin 2 of draft tube 4, restrain the direction of giving off of water smoke effectively.

As shown in fig. 1 to 4, in order to improve the mist outlet efficiency of the humidifier, a blowing port 302 is disposed at one side of the bottom of the mist outlet column 301, an air inlet 11 communicated with the blowing port 302 is disposed at one side of the guide cylinder 4 corresponding to the blowing port 302, and during atomization, a fan of the humidifier blows air into the air inlet 11 through the blowing port 302, so that the mist between the guide cylinder 4 and the guide funnel 5 is rapidly blown out from the mist outlet 6.

As shown in fig. 1 to 4, in order to make the fog blown out from each fog outlet 6 uniform in speed and strength, a wind shielding wall 12 adapted to the wind inlet 11 is provided on a side wall of the guide funnel 5 corresponding to the wind inlet 11, the radian of the outer side of the wind shielding wall 12 is consistent with the radian of the side wall of the guide funnel 5, and the wind blown in from the wind inlet 11 is guided by the blocking and arc surface of the wind shielding wall 12, so that the wind blows along the annular space between the guide cylinder 4 and the guide funnel 5 and is uniformly blown out from the fog outlets 6.

As shown in fig. 2 to 5, most of the diversion brackets used in the existing commercial humidifiers are welded with the mist outlet column 301 of the water tank 3 by ultrasonic waves, and cannot be detached, so that a user cannot detach the diversion bracket to clean the diversion bracket alone, and the diversion brackets are difficult to clean, incomplete to clean and inconvenient to use. And for the installation of refluence support and dismantlement convenience, the lateral wall of draft tube 4 is equipped with two at least elastic buckle 13, goes out the bottom of fog post 301 and is equipped with buckle hole 303 of buckle cooperation elastic buckle 13, when needs dismouting washing refluence support, only need press two at least elastic buckle 13 make the refluence support break away from alright, convenient and fast from the lock state.

As shown in fig. 2 to 5, in order to avoid the elastic buckle 13 from affecting the sealing performance between the guide cylinder 4 and the bottom of the mist outlet column 301, a pressing groove 14 is concavely arranged on the outer side wall of the guide cylinder 4, and the elastic buckle 13 is arranged in the pressing groove 14.

As shown in fig. 2 to 4, in order to further facilitate the pressing of the elastic clip 13 when the deflector bracket is assembled and disassembled, a pressing plate 15 extends downward from the elastic end of the elastic clip 13.

As shown in fig. 1, in order to avoid that the installation is not tight enough due to excessive insertion when the fog column 301 is buckled by the elastic buckle 13, the outer bottom of the guide shell 4 is provided with a boss 16 abutting against the bottom edge of the fog column 301.

Claims

1. The noise elimination water conservancy diversion structure of humidifier, atomization basin (2) and the water tank (3) of lid above atomization basin (2) that are equipped with vibration atomization component (1) including the bottom, water tank (3) are equipped with intercommunication atomization basin (2) and external play fog column (301) in the position that corresponds vibration atomization component (1), its characterized in that: be equipped with noise elimination water conservancy diversion support in the bottom of play fog post (301), noise elimination water conservancy diversion support is including locating draft tube (4) in fog post (301) bottom, the top of draft tube (4) is connected with water conservancy diversion funnel (5) in the top of vibrating atomizing component (1) atomizing piece (101), the lateral wall of water conservancy diversion funnel (5) is equipped with a plurality of fog outlet (6), the minimum face of the weeping mouth (7) of water conservancy diversion funnel (5) is less than the water level of atomizing basin (2).

2. The muffling and flow-guiding structure of a humidifier according to claim 1, wherein: be connected with between the top of play fog mouth (6) and the bottom with the crisscross antidrip water conservancy diversion spare of refluence funnel lateral wall, antidrip water conservancy diversion spare includes that play fog mouth (6) top extends towards antidrip board (8) and antidrip board (8) the inner guide vane (9) of extending down and connecting play fog mouth (6) bottom of draft tube (4) centre of a circle.

3. The muffling and flow-guiding structure of a humidifier according to claim 1, wherein: the side wall of the diversion funnel (5) is bent outwards at a position corresponding to the bottom of the mist outlet (6), and a diversion inclined plane (10) is arranged on the inner side of the bent angle.

4. The muffling and flow-guiding structure of a humidifier according to claim 1, wherein: the inner diameter of the guide cylinder (4) is larger than the diameter of the oscillation range of the oscillation atomization assembly (1) and the bottom of the guide cylinder is lower than the water level of the atomization water tank (2).

5. The muffling and flow-guiding structure of a humidifier according to claim 4, wherein: one side of the bottom of the mist outlet column (301) is provided with a blowing port (302), and one side of the guide cylinder (4) corresponding to the blowing port (302) is provided with an air inlet (11) communicated with the blowing port (302).

6. The muffling and flow-guiding structure of a humidifier according to claim 5, wherein: one side wall that diversion funnel (5) corresponds air intake (11) is equipped with wind wall (12) that keep out of adaptation air intake (11), the radian in the outside of wind wall (12) is unanimous with the radian of diversion funnel (5) lateral wall.

7. The muffling and flow-guiding structure of a humidifier according to claim 1, wherein: the outer side wall of the guide shell (4) is provided with at least two elastic buckles (13), and the bottom of the mist outlet column (301) is provided with a buckling hole (303) matched with the elastic buckle (13) in a buckling mode.

8. The muffling and flow-guiding structure of a humidifier according to claim 7, wherein: the outer side wall of the guide shell (4) is concavely provided with a pressing groove (14), and the elastic buckle (13) is arranged in the pressing groove (14).

9. The muffling and flow-guiding structure of a humidifier according to claim 7, wherein: the elastic end of the elastic buckle (13) extends downwards to form a pressing plate (15).

10. The muffling and flow-guiding structure of a humidifier according to claim 7, wherein: the outer bottom of the guide shell (4) is provided with a boss (16) which is abutted to the edge of the bottom of the fog outlet column (301).