CN213454028U - Micropore humidifier - Google Patents

Abstract

The application relates to a microporous humidifier, which relates to the technical field of atomization and humidification. The water supply parts are all located in the shell, and the atomization assembly includes a fog seat installed on the shell and a fog cover installed on the fog seat. The fog seat has a water inlet end that communicates with the water tank. Micro-porous atomizing sheet, the micro-porous atomizing sheet is tilted. The water in the water tank is delivered to the microporous atomizing sheet through the nozzle. When the microporous atomizing sheet vibrates and atomizes the water, the microporous atomizing sheet will also inhale air. At this time, the microporous atomizing sheet is inclined to make the microporous atomizing sheet. The micropore opening surface of the sheet is inclined, thereby destroying the pressure of the micropore openings to optimize the effect of micropore exhaust, thereby enabling the present application to effectively solve the exhaust problem.

Description

Micropore humidifier

Technical Field

The application relates to the technical field of atomization and humidification, in particular to a micropore humidifier.

Background

A humidifier is an electrical device that increases the humidity of the surrounding environment by delivering water in an atomized form.

The mainstream humidifiers in the market are all piezoelectric ceramic plates which vibrate at the bottom of a water tank at high frequency to generate water mist, and the water mist is blown out through a fan. Such humidifiers consume significant energy (typically 20-40 watts) and are costly, and require a dedicated power adapter.

In order to reduce the cost, another mode of atomizing water by the micropore humidifier is to adopt a micropore atomizing sheet, namely a mode of vibrating piezoelectric ceramics. The humidifier drives the piezoelectric ceramics to vibrate, and dense small holes (generally 4-6 um) formed in the piezoelectric ceramics can throw water out, so that dense water mist is formed. The microporous atomization sheet has the advantages of low cost and low power consumption (generally 3-5 watts), and can be powered by a battery.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the micropores of the micropore atomization sheet can absorb air into the micropores while absorbing moisture, so that the amount of water which can be oscillated and atomized by the micropore atomization sheet is reduced, and the water atomization amount of the humidifier is small (generally 30ml/h-50 ml/h), which is far from the universal humidifier atomization amount requirement in the industry (generally 250ml/h-350 ml/h).

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the atomizing amount of the micropore humidifying device is insufficient, the application aims to provide the micropore humidifier.

The application provides a micropore humidifier adopts following technical scheme:

the utility model provides a micropore humidifier, includes shell, water tank, atomization component and water supply spare, water supply spare with the water tank is connected, the water tank with atomization component connects, the water tank atomization component with water supply spare all is located in the shell, atomization component including install in the fog seat of shell with install in the fog lid of fog seat, have on the fog seat with the end of intaking of water tank intercommunication, in the fog seat intake one side at end place and install the micropore atomization piece, the slope of micropore atomization piece sets up.

Through adopting above-mentioned technical scheme, the water in the water tank is carried for micropore atomizing piece via the nozzle, and micropore atomizing piece is when shaking atomizing water, and micropore atomizing piece still can the air of breathing in, and micropore atomizing piece slope is so that the micropore opening face slope of micropore atomizing piece this moment to destroy micropore open-ended pressure so that optimize the carminative effect of micropore, from this, make this micropore humidifier can effectively solve the exhaust problem, thereby guarantee the atomizing water yield of follow-up water yield of absorbing in order to increase this humidifier.

Preferably, the microporous atomization sheet inclines towards the direction far away from the water inlet end.

Through adopting above-mentioned technical scheme, micropore atomizing piece is to keeping away from the direction slope of intaking the end so that the water smoke that micropore atomizing piece produced can remove to the direction of keeping away from the end of intaking.

Preferably, the inclination angle alpha of the micropore atomization sheet is 15-30 degrees.

By adopting the technical scheme, when the inclination angle alpha of the micropore atomization sheet is 15-30 degrees, the air in the micropores is discharged with higher efficiency under the vibration action, so that the air discharge effect of the micropore humidifier is better.

Preferably, the mount table has in the fog seat, install the briquetting on the fog seat, the briquetting with be formed with the intake antrum between the mount table bottom, the intake intracavity install with the nozzle of end intercommunication intakes, micropore atomizing piece is located the briquetting is close to the one side of nozzle.

Through adopting above-mentioned technical scheme, the opening of nozzle is less so that the area of contact between nozzle and the micropore atomizing piece is less, and the inlet chamber is filled earlier in water delivery to the nozzle, and the water of back inlet chamber is large tracts of land and micropore atomizing piece contact to increase the water yield that can atomize in the micropore atomizing piece unit time, from this, improve this micropore humidifier's atomizing volume.

Preferably, the pressing block is provided with a high end and a low end, the pressing block is provided with a mist outlet matched with the micropore atomization sheet, the high end of one side, far away from the water inlet cavity, of the pressing block is provided with a water retaining edge and a water outlet hole, the water retaining edge is wound on the mist outlet hole, the water outlet hole is located on one side, far away from the mist outlet hole, of the water retaining edge, and the water outlet hole is communicated with the water inlet cavity.

Through adopting above-mentioned technical scheme, the setting of apopore can be higher than the peak of micropore atomizing piece so that the intracavity retaining water level of intaking to guarantee the water acquisition volume of micropore atomizing piece, and manger plate is along blockking the rivers income fog outlet that spills over from the apopore, avoids this partial water to hinder micropore atomizing piece and produces water smoke.

Preferably, the bottom of the fog seat is provided with a recovery hole.

Through adopting above-mentioned technical scheme, the water that overflows from the apopore and the water that the fog was covered and is condensed the backward flow is retrieved so that this partial hydroenergy can reuse through the recovery hole, and avoids this partial hydroenergy to pile up in the fog seat and the water that leads to deteriorate smellily.

Preferably, the mounting table is provided with a small hole communicated with the water inlet cavity, and the small hole is positioned at the lower end of the water inlet cavity.

Through adopting above-mentioned technical scheme, when this micropore humidifier is out of work for a long time, the water of storage in the chamber of intaking can flow slowly through the aperture, avoids the intracavity of intaking to store water for a long time and produces water rotten, smelly scheduling problem.

Preferably, the fog base is provided with an air supply part for blowing air into the fog base.

Through adopting above-mentioned technical scheme, the air supply part is bloied so that the atomizing water in the fog seat can flow to the play fog end smoothly in to the fog seat to improve the play fog volume of this micropore humidifier so that the humidification function stably realizes.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the water in the water tank is conveyed to the micropore atomization sheet through the nozzle, the micropore atomization sheet can suck air when the micropore atomization sheet vibrates to atomize the water, and the micropore atomization sheet is inclined to incline the micropore opening surface of the micropore atomization sheet, so that the pressure of the micropore opening is damaged to optimize the micropore exhaust effect, and therefore, the micropore humidifier can effectively solve the exhaust problem, and the subsequently sucked water quantity is ensured to increase the atomized water quantity of the humidifier;

2. the opening of the nozzle is smaller, so that the contact area between the nozzle and the micropore atomization sheet is smaller, the nozzle firstly conveys water to fill the water inlet cavity, and the water in the water inlet cavity is in large-area contact with the micropore atomization sheet, so that the amount of water which can be atomized within the unit time of the micropore atomization sheet is increased, and the atomization amount of the micropore humidifier is increased;

3. the arrangement of the water outlet hole ensures that the water level of the stored water in the water inlet cavity can be higher than the highest point of the micropore atomization sheet, so that the water acquisition amount of the micropore atomization sheet is ensured, the water retaining edge can block water overflowing from the water outlet hole from flowing into the mist outlet, and the water in the water retaining edge is prevented from blocking the micropore atomization sheet to generate water mist;

4. the water overflowing from the water outlet hole and the condensed and returned water on the fog cover flow back to the water bottle through the recovery hole so that the water in the part can be reused, and the water deterioration and the odor caused by the accumulation of the water in the fog seat are avoided.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic diagram of an exploded view of a humidifier according to an embodiment of the present application;

FIG. 3 is a schematic diagram of an exploded view of an atomizing assembly in accordance with an embodiment of the present disclosure;

FIG. 4 is a schematic top view of an atomizing assembly in accordance with an embodiment of the present disclosure;

fig. 5 is a schematic sectional view of a portion a-a in fig. 4.

In the figure, 1, a water bottle; 2. a humidifier; 21. a housing; 211. a base; 22. a water tank; 23. an atomizing assembly; 231. a fog cover; 232. a mist seat; 2321. a water inlet end; 2322. an installation table; 233. a nozzle; 234. a microporous atomizing sheet; 235. briquetting; 2351. a mist outlet; 2352. a water retaining edge; 236. a water inlet cavity; 2361. a water outlet hole; 2362. a small hole; 237. a recovery hole; 24. a water delivery member; 25. a damper tube; 26. an air supply member; 27. and a controller.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses micropore humidifier.

Referring to fig. 1, a microporous humidifier includes a water bottle 1 and a humidifier 2 disposed on the water bottle 1, where the water bottle 1 is a commercially available water bottle 1 and is not described herein again. In this embodiment, the water bottle 1 and the humidifier 2 are detachably connected by a screw or a snap. A water replenishing pipe communicated with the humidifier 2 is arranged in the water bottle 1, and the humidifier 2 extracts water in the water bottle 1 through the water replenishing pipe to atomize.

Referring to fig. 2, the humidifier 2 includes a housing 21, a water tank 22, an atomizing assembly 23, and a water delivery member 24. One end of the housing 21 close to the water bottle 1 is provided with a base 211, and the base 211 is detachably connected with the water bottle 1. The water tank 22, the atomization assembly 23 and the water feeding piece 24 are all located in the shell 21, and the water tank 22, the atomization assembly 23 and the water feeding piece 24 are all installed on the base 211. In this embodiment, the water supply member 24 may be a water pump, and the water supply pipe passes through the base 211 to enter the housing 21 and then is connected to the water supply member 24. The power supply of the water feeding member 24 may be an upper battery provided on the base 211, or may be an external power supply through a power adapter.

Referring to fig. 2 and 3, the water tank 22 has a replenishing end and a water guiding end, and the replenishing end communicates with the water feeding member 24 so that the water feeding member 24 can replenish the water in the water bottle 1 into the water tank 22. Correspondingly, the atomizing assembly 23 has a water inlet end 2321 and a mist outlet end, and the height position of the water guide end is higher than that of the water inlet end 2321. The water guide end is connected with a damping pipe 25, and the end part of the damping pipe 25 is communicated with the water inlet end 2321. In the present embodiment, the damping tube 25 is a slender common water guiding tube, and the diameter and length of the damping tube 25 need to be matched with the actual water delivery amount. The damping tube 25 reduces the water pressure by controlling the fluid resistance in the tube, and the water in the water tank 22 can flow into the atomizing assembly 23 through the water guiding end to the water inlet end 2321 under the action of the self gravity.

Specifically, referring to fig. 3, the atomizing assembly 23 includes a mist seat 232 mounted to the housing 21 and a mist cover 231 mounted to the mist seat 232, wherein the water inlet 2321 is located on the mist seat 232, and the mist outlet is located on the mist cover 231. A recovery hole 237 is formed at the bottom of the mist seat 232, and the recovery hole 237 penetrates through the base 211 downwards to communicate with the water bottle 1, so that the redundant water in the mist seat 232 can flow back into the water bottle 1 through the recovery hole 237.

Referring to fig. 4 and 5, the mist seat 232 has a mounting table 2322 therein, the mounting table 2322 has a pressing block 235 mounted at a position near the center of the mist seat 232, and the pressing block 235 is inclined downward in a direction near the center of the mist seat 232 such that the pressing block 235 has a high end and a low end. An inlet cavity 236 is formed between the pressing block 235 and the bottom of the mounting table 2322. The water inlet end 2321 is located in the water inlet chamber 236 and the water inlet end 2321 is located below the high end of the pressure block 235. The inlet chamber 236 is provided with a nozzle 233 communicated with the inlet 2321. The opening of the nozzle 233 faces upward, and the opening end surface of the nozzle 233 is lower than the water guide end of the water tank 22. The opening end face of the nozzle 233 is inclined, and the fine pore atomizing sheet 234 is inclined corresponding to the opening of the nozzle 233. Water delivered from the damping tube 25 can be ejected through the nozzle 233 to fill the inlet chamber 236.

The side of the pressing block 235 close to the nozzle 233 is provided with a microporous atomization sheet 234, and the microporous atomization sheet 234 is positioned on the side of the pressing block 235 close to the nozzle 233. The micro-porous atomization sheet 234 vibrates to draw water from the water intake chamber 236 for atomization. The micro-porous atomization sheet 234 is attached to the pressing block 235 so that the micro-porous atomization sheet 234 is inclined downwards in the direction away from the water inlet end 2321. Correspondingly, the pressing block 235 is provided with a mist outlet 2351 matched with the micro-pore atomizing sheet 234, and atomized water generated by the micro-pore atomizing sheet 234 can move from the mist outlet 2351 to the mist cover 231 and is finally discharged through the storage opening. In this embodiment, the angle of inclination α of the microporous atomization sheet 234 is 15 ° to 30 °.

With continued reference to fig. 4 and 5, in order to ensure the water amount in the water inlet chamber 236, a water blocking edge 2352 and a water outlet hole 2361 are arranged at the high end of the pressing block 235 on the side away from the water inlet chamber 236, the water blocking edge 2352 extends around the mist outlet 2351 and towards the direction close to the mist outlet 2351, the water outlet hole 2361 is positioned at the side where the water blocking edge 2352 is away from the mist outlet 2351, and the water outlet hole 2361 is communicated with the water inlet chamber 236. After the inlet chamber 236 is filled, the excess water will flow out of the outlet 2361 and return to the water bottle 1 through the recycling hole 237.

With continued reference to fig. 4 and 5, to avoid deterioration and odor caused by the accumulation of water in the inlet chamber 236 for a long time, the mounting block 2322 is provided with a small hole 2362 communicating with the inlet chamber 236, and the small hole 2362 is located at the lower end of the inlet chamber 236. The apertures 2362 are small in size to allow only the water in the inlet chamber 236 to slowly permeate therethrough.

With continued reference to fig. 4 and 5, in order to increase the efficiency of discharging the atomized water, the mist seat 232 is provided with a blowing member 26 for blowing air into the mist seat 232. The air supply member 26 may be a fan or an air pump. The blowing member 26 blows air into the mist seat 232 to accelerate the air flow in the mist seat 232, so that the atomized water in the mist seat 232 can smoothly flow to the mist outlet end.

It should be noted that, in order to reduce energy consumption, the water supply member 24 can automatically supply water according to the actual water tank 22 in the water tank 22, and a control portion for controlling the opening and closing of the water supply member 24 may be disposed in the housing 21. Specifically, the tank 22 has a high level position and a low level position therein. The control section includes a high level sensor, a low level sensor, and a controller 27. The high level sensor is disposed at a high level position of the water tank 22 and the end portion thereof extends into the water tank 22, and the low level sensor is disposed at a low level position of the water tank 22 and the end portion thereof extends into the water tank 22. The controller 27 is disposed within the housing 21.

The high level sensor senses the presence or absence of water at a high level position in the tank 22 to output a high level detection signal, and the high level sensor is electrically connected to a first input terminal of the controller 27 to transmit the high level detection signal to the controller 27. The low level sensor senses the presence or absence of water at a low level within the tank 22 to output a low level detection signal. The low level sensor is electrically connected to a second input of the controller 27 to provide a low level detection signal to the controller 27. The controller 27 is responsive to the high level detection signal and the low level detection signal to control the opening and closing of the water feed member 24. Specifically, when the water level in the water tank 22 is lower than the low liquid level position, the controller 27 controls the water feeding member 24 to be activated to feed water into the water tank 22, and when the water level in the water tank 22 is higher than the low liquid level position but lower than the high and low liquid level positions, the water feeding member 24 keeps an activated state to continue to feed water into the water tank 22 until the water level in the water tank 22 is higher than the high liquid level position, and the controller 27 controls the water feeding member 24 to be closed; the water in the water tank 22 gradually decreases toward the atomization assembly 23, when the water level in the water tank 22 is higher than the low liquid level position but lower than the high and low liquid level positions, the water feeding member 24 keeps a closed state, and the controller 27 controls the water feeding member 24 to start until the water level in the water tank 22 is lower than the low liquid level position; thereby, the water feeding member 24 is enabled to automatically supply water to stabilize the amount of water in the water tank 22, and the water feeding member 24 does not need to be always activated to reduce the power consumption of the micro-pore humidifying apparatus.

The implementation principle of the micropore humidifier in the embodiment of the application is as follows: fill water in water bottle 1, then send water spare 24 to extract the water in the water bottle 1 via the moisturizing pipe to carry water to in the water tank 22, the water in the water tank 22 fills intake chamber 236 through damping tube 25 under the effect of self gravity, micropore atomizing piece 234 vibrations produce the atomizing water, the atomizing water leaves intake chamber 236 via a fog outlet 2351, air supply 26 starts to drive the atomizing water with higher speed and discharges from the end that exports, thereby atomizes the humidification to the environment around this micropore humidifier 2.

The embodiments of the present invention are preferred embodiments of the present application, and the protection scope of the present application is not limited thereby, wherein like parts are denoted by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component. Therefore, the method comprises the following steps: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. A microporous humidifier, characterized in that it comprises a casing (21), a water tank (22), an atomizing assembly (23) and a water supply member (24), the water supply member (24) and the water tank (22) ) connection, the water tank (22) is connected with the atomization assembly (23), and the water tank (22), the atomization assembly (23) and the water supply member (24) are all located in the housing (21) ), the atomizing assembly (23) comprises a fog seat (232) mounted on the housing (21) and a fog cover (231) mounted on the fog seat (232), the fog seat (232) There is a water inlet end (2321) communicating with the water tank (22), and a microporous atomizing sheet (234) is installed on the side where the water inlet end (2321) is located in the mist seat (232). The microporous atomizing sheet (234) is arranged obliquely. 2 . The microporous humidifier according to claim 1 , wherein the microporous atomizing sheet ( 234 ) is inclined in a direction away from the water inlet end ( 2321 ). 3 . 3. The microporous humidifier according to claim 1 or 2, wherein the inclination angle α of the microporous atomizing sheet (234) is 15°-30°. 4. A microporous humidifier according to claim 1, characterized in that a mounting table (2322) is provided in the mist seat (232), and a pressing block (235) is mounted on the mist seat (232). , a water inlet cavity (236) is formed between the pressing block (235) and the bottom of the installation platform (2322), and a water inlet chamber (236) is installed in the water inlet chamber (236) in communication with the water inlet end (2321). A nozzle (233), the microporous atomizing sheet (234) is located on the side of the pressing block (235) close to the nozzle (233). 5 . The microporous humidifier according to claim 4 , wherein the pressing block ( 235 ) has a high end and a low end, and the pressing block ( 235 ) is provided with a microporous atomization device. 6 . A mist outlet (2351) matched with the sheet (234), a water blocking edge (2352) and a water outlet hole (2361) are provided on the high end of the side of the pressing block (235) away from the water inlet cavity (236). The water edge (2352) is wound around the mist outlet (2351), and the water outlet hole (2361) is located on the side of the water blocking edge (2352) away from the mist outlet (2351). (2361) communicates with the water inlet chamber (236). 6 . The microporous humidifier according to claim 5 , wherein a recovery hole ( 237 ) is opened at the bottom of the mist holder ( 232 ). 7 . 7 . The microporous humidifier according to claim 4 , wherein a small hole ( 2362 ) communicated with the water inlet cavity ( 236 ) is formed on the mounting platform ( 2322 ), and the small hole ( 2362 ) The hole (2362) is located at the lower end of the water inlet cavity (236). 8 . The microporous humidifier according to claim 1 , wherein an air supply member ( 26 ) for blowing air into the mist seat ( 232 ) is installed on the mist seat ( 232 ). 9 .

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