CN213931277U

CN213931277U - Humidifier with fan on side surface

Info

Publication number: CN213931277U
Application number: CN202022476060.4U
Authority: CN
Inventors: 欧阳希妍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-31
Filing date: 2020-10-31
Publication date: 2021-08-10
Anticipated expiration: 2030-10-31

Abstract

The utility model discloses a humidifier that side has fan, including humidifier main part and centrifugal fan, humidifier main part top is equipped with out the fog mouth, centrifugal fan inlays and locates humidifier main part lateral wall, centrifugal fan's inlet end is arranged in on humidifier main part lateral wall, centrifugal fan's the end of giving vent to anger is placed in humidifier main part top, centrifugal fan gives vent to anger the end and is close to out the fog mouth. The utility model provides a humidifier with a fan on the side surface, which utilizes the principle of side-in ejection, simplifies the wind path structure, optimizes the air output, increases the water mist diffusion and improves the humidifying effect; and the water mist is not easy to condense; meanwhile, a centrifugal fan is adopted, high pressure can be generated in the same unit area, and water mist can be pushed to a farther space; and the centrifugal fan can be in the amortization of doing inside, noise when reducing the operation promotes user experience's comfort level.

Description

Humidifier with fan on side surface

Technical Field

The utility model relates to a humidifier technical field especially relates to a side has humidifier of fan.

Background

The conventional air humidifier generates water mist by an ultrasonic generator or a heater provided at the base, and the generated water mist is blown upward by a micro fan provided at the base to be discharged from a nozzle at the end of the output duct.

The output pipeline can generate wind resistance due to head-tail height difference, repeated bending of the middle part and the like, so that blown water mist cannot be fully diffused, most of the blown water mist falls around the humidifier under the action of gravity, and the humidity lifting effect in the space is reduced; meanwhile, a large amount of falling water mist is condensed into small water drops around the humidifier, and daily necessities such as surrounding table tops, carpets and the like are easily wetted.

Aiming at the problems, at present, axial flow fans are additionally arranged at the bottoms of humidifiers by various manufacturers, air inlet holes of the axial flow fans are formed in the bottoms of the humidifiers, and the problems of water mist diffusion and condensed water drops are solved by blowing away water mist discharged from a top nozzle through the axial flow fans. However, the air duct of the axial flow fan needs to avoid the water tank and the related circuit structure, which causes the air duct structure to be complicated, and further causes the poor air outlet effect of the axial flow fan, and finally causes the water mist which cannot be diffused to the maximum.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a humidifier with a fan on the side surface, which increases the water mist diffusion and improves the humidifying effect; and the water mist is not easy to condense.

The utility model discloses a technical scheme that humidifier that side has the fan adopted is:

the humidifier with the fan on the side face comprises a humidifier main body and a centrifugal fan, wherein a mist outlet is formed in the top of the humidifier main body, the centrifugal fan is embedded in the side wall of the humidifier main body, the air inlet end of the centrifugal fan is arranged on the side wall of the humidifier main body, the air outlet end of the centrifugal fan is arranged at the top of the humidifier main body, and the air outlet end of the centrifugal fan is close to the mist outlet.

According to a preferable scheme, the humidifier main body comprises a base, a water tank and a partition plate, the water tank is arranged on the base, the partition plate is arranged between the base and the water tank, a first cavity is formed between the base and the partition plate, a main board, a driving fan and an atomizer are arranged inside the base, the driving fan and the atomizer are connected with the main board, an air outlet end of the driving fan and an end of the atomizer extend into the first cavity, and the base is further provided with a support; the bracket is embedded in the side wall of the water tank; the partition plate is provided with an air duct and a water through hole, the top of the air duct is provided with a water through hole matched with the mist outlet, and the water through hole is communicated with the water tank and the first cavity; the mist sprayer is characterized by further comprising a right-angle cover plate, wherein the right-angle cover plate is covered on the side wall and the top of the bracket, an air inlet is formed in one end, arranged on the side wall of the bracket, of the right-angle cover plate, an air outlet is formed in one end, arranged on the top of the bracket, of the right-angle cover plate, and the air outlet is close to the mist outlet; the centrifugal fan is arranged between the support and the right-angle cover plate, the air inlet end of the centrifugal fan is close to the air inlet, and the air outlet end of the centrifugal fan is close to the air outlet.

As a preferred scheme, the top cover is arranged at the top of the water tank and is of a chute structure, and a water inlet hole is formed in the bottom of the chute.

Preferably, a boss is arranged at one end of the bottom of the chute, the boss extends out of the chute, and the mist outlet and the air outlet are both arranged on the boss.

Preferably, the top of the boss is an inclined plane, and the distance from the mist outlet to the base is greater than the distance from the air outlet to the base.

Preferably, an air guide cover is arranged at one end of the air outlet end of the driving fan, a through hole is formed in the side wall of the air guide cover, and the through hole is opposite to the end portion of the atomizer.

Preferably, the partition board is further provided with an atomization cavity, and the atomization cavity is covered on the air guide cover and the end part of the atomizer.

According to the preferable scheme, a fixing frame is further arranged between the support and the right-angle cover plate, the centrifugal fan is fixed on the fixing frame, two opposite side walls of the fixing frame are provided with clamping hooks, two clamping openings extend downwards from the top of the right-angle cover plate, and the clamping hooks are clamped into the clamping openings and fixed in the clamping openings.

As the preferred scheme, a second cavity is arranged at the bottom of the first cavity, and the main board, the driving fan and the wiring end of the atomizer are all arranged in the second cavity.

Preferably, the side wall of the base is provided with an adjusting knob, and the adjusting knob is connected with the main board.

The utility model discloses a humidifier of fan is had to side's beneficial effect is: the top of the humidifier main body is provided with a fog outlet, the centrifugal fan is embedded in the side wall of the humidifier main body, the air inlet end of the centrifugal fan is arranged on the side wall of the humidifier main body, the air outlet end of the centrifugal fan is arranged at the top of the humidifier main body, and the air outlet end of the centrifugal fan is close to the fog outlet. By utilizing the principle of side-in and side-out, the air path structure is simplified, the air output is optimized, the water mist diffusion is increased, and the humidification effect is improved; and the water mist is not easy to condense; meanwhile, a centrifugal fan is adopted, high pressure can be generated in the same unit area, and water mist can be pushed to a farther space; and the centrifugal fan can be in the amortization of doing inside, noise when reducing the operation promotes user experience's comfort level.

Drawings

Fig. 1 is a schematic structural diagram of a humidifier with a fan on the side of the present invention.

Fig. 2 is an exploded schematic view of the humidifier with a fan at the side of the present invention.

Fig. 3 is a schematic structural diagram of a humidifier water tank with a fan on the side of the present invention.

Fig. 4 is an exploded schematic view of the internal structure of the humidifier with a fan at the side of the present invention.

Fig. 5 is a schematic structural view of the humidifier fixing frame with a fan on the side of the present invention.

Fig. 6 is a schematic structural view of the second chamber of the humidifier with a fan on the side of the present invention.

Detailed Description

The invention will be further elucidated and described with reference to the following embodiments and drawings in which:

referring to fig. 1 to 4, a humidifier with a fan on a side thereof includes a humidifier body 1 and a centrifugal fan 50.

The top of the humidifier main body 1 is provided with a mist outlet 221, the centrifugal fan 50 is embedded in the side wall of the humidifier main body 1, the air inlet end of the centrifugal fan 50 is arranged on the side wall of the humidifier main body 1, the air outlet end of the centrifugal fan 50 is arranged at the top of the humidifier main body 1, and the air outlet end of the centrifugal fan 50 is close to the mist outlet 221.

By utilizing the principle of side-in and side-out, the air path structure is simplified, the air output is optimized, the water mist diffusion is increased, and the humidification effect is improved; and the water mist is not easy to condense. Meanwhile, the centrifugal fan 50 is adopted, so that high pressure can be generated in the same unit area, and water mist can be pushed to a farther space; and centrifugal fan 50 can do the amortization in inside, reduces the noise during the operation, promotes user experience's comfort level.

Specifically, humidifier main body 1 includes base 10, water tank 20 and baffle 30, and water tank 20 locates on base 10, and baffle 30 locates between base 10 and the water tank 20, constitutes first cavity 11 between base 10 and the baffle 30, and inside being equipped with mainboard 13 of base 10 and the drive fan 14 and the atomizer 15 of being connected with mainboard 13, the end of giving vent to anger of drive fan 14 and the tip of atomizer 15 all extend to inside first cavity 11, and base 10 still is equipped with support 18.

The bracket 18 is embedded in the side wall of the water tank 20. The partition plate 30 is provided with an air duct and a water passing hole, the top of the air duct is provided with a water passing hole matched with the mist outlet 221, and the water passing hole is communicated with the water tank 20 and the first cavity 11. The water in the water tank 20 flows into the first cavity 11, the atomizer 15 is operated to atomize the water, and the fan 14 is driven to blow the water mist out of the mist outlet 221 along the air duct 31.

The mist sprayer is characterized by further comprising a right-angle cover plate 40, the right-angle cover plate 40 is arranged on the side wall and the top of the support 18 in a covering mode, an air inlet 41 is formed in one end, arranged on the side wall of the support 18, of the right-angle cover plate 40, an air outlet 42 is formed in one end, arranged on the top of the support 18, of the right-angle cover plate 40, and the air outlet 42 is close to the mist outlet 221.

Finally, the centrifugal fan 50 is disposed between the frame 18 and the right-angle cover plate 40, and an air inlet end of the centrifugal fan 50 is close to the air inlet 41 and an air outlet end of the centrifugal fan 50 is close to the air outlet 42. The present embodiment preferably secures the centrifugal fan 50 within the bracket 18 by external fastener arrangements.

Preferably, the top cover 21 is arranged at the top of the water tank 20, the top cover 21 is of a chute structure, and the bottom of the chute is provided with a water inlet 211. The user can remove the structure of the top cover 21 and add water into the water tank 20. When external water stains are splashed on the top cover 21, the chute structure of the top cover 21 guides the water stains into the water inlet holes 211 to replenish the water in the water tank 20. If the user does not want to open the top cover 21, water may be introduced into the chute of the top cover 21 such that the water is injected into the water tank 20 through the water inlet hole 211 at the bottom of the chute.

The bottom end of the chute is provided with a boss 22, the boss 22 extends out of the chute, and the mist outlet 221 and the air outlet 42 are both arranged on the boss 22. The top of the boss 22 is an inclined plane, and the distance from the mist outlet 221 to the base 10 is greater than the distance from the air outlet 42 to the base 10. That is, the inclined mist outlet 221 is higher than the inclined air outlet 42. The design can fully fuse the water mist with the wind blown out by the centrifugal fan 50, and further increase the diffusion area of the water mist.

One end of the air outlet end of the driving fan 14 is provided with an air guide cover 141, the side wall of the air guide cover 141 is provided with a through hole, and the through hole is opposite to the end part of the atomizer 15, so that the excessive water mist generated by the atomizer 15 after shutdown is avoided from vertically falling into the driving fan 14.

The partition 30 is further provided with an atomizing chamber, and the atomizing chamber cover is arranged on the wind scooper 141 and the end of the atomizer 15. The thrust generated by the driving fan 14 is made to completely act on the mist generated by the atomizer 15.

Referring to fig. 5, a fixing frame 60 is further disposed between the bracket 18 and the right-angle cover plate 40, the centrifugal fan 50 is fixed on the fixing frame 60, two opposite sidewalls of the fixing frame 60 are provided with hooks 61, two bayonets extend downward from the top of the right-angle cover plate 40, and the hooks 61 are then snapped into the bayonets for fixation. The stability of the fixing structure of the third centrifugal fan 50 is improved, and the right-angle cover plate 40 can be firmly fixed.

Referring to fig. 6, a second cavity 12 is disposed at the bottom of the first cavity 11, and terminals of the main board 13, the driving fan 14 and the atomizer 15 are disposed inside the second cavity 12. The water and the electricity are separated, and the circuit of the main board 13 is prevented from soaking water.

The side wall of the base 10 is provided with an adjusting knob, and the adjusting knob is connected with the main board 13. The bracket 18 is also provided with an identification lamp 17, a control key and a display screen which are electrically connected with the main board 13.

The utility model provides a side has humidifier of fan, humidifier main part top is equipped with out the fog mouth, and centrifugal fan inlays and locates humidifier main part lateral wall, and on humidifier main part lateral wall was arranged in to centrifugal fan's inlet end, centrifugal fan's the end of giving vent to anger was arranged in humidifier main part top, and centrifugal fan gives vent to anger the end and is close to out the fog mouth. By utilizing the principle of side-in and side-out, the air path structure is simplified, the air output is optimized, the water mist diffusion is increased, and the humidification effect is improved; and the water mist is not easy to condense; meanwhile, a centrifugal fan is adopted, high pressure can be generated in the same unit area, and water mist can be pushed to a farther space; and the centrifugal fan can be in the amortization of doing inside, noise when reducing the operation promotes user experience's comfort level.

It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The humidifier with the fan on the side face is characterized by comprising a humidifier main body and a centrifugal fan, wherein a mist outlet is formed in the top of the humidifier main body, the centrifugal fan is embedded in the side wall of the humidifier main body, the air inlet end of the centrifugal fan is arranged on the side wall of the humidifier main body, the air outlet end of the centrifugal fan is arranged at the top of the humidifier main body, and the air outlet end of the centrifugal fan is close to the mist outlet.

2. The humidifier with fan on the side as claimed in claim 1, wherein the humidifier body comprises a base, a water tank and a partition plate, the water tank is arranged on the base, the partition plate is arranged between the base and the water tank, a first cavity is formed between the base and the partition plate, a main plate, a driving fan and an atomizer which are connected with the main plate are arranged inside the base, the air outlet end of the driving fan and the end of the atomizer both extend into the first cavity, and the base is further provided with a support; the bracket is embedded in the side wall of the water tank;

the partition plate is provided with an air duct and a water through hole, the top of the air duct is provided with a water through hole matched with the mist outlet, and the water through hole is communicated with the water tank and the first cavity;

the mist sprayer is characterized by further comprising a right-angle cover plate, wherein the right-angle cover plate is covered on the side wall and the top of the bracket, an air inlet is formed in one end, arranged on the side wall of the bracket, of the right-angle cover plate, an air outlet is formed in one end, arranged on the top of the bracket, of the right-angle cover plate, and the air outlet is close to the mist outlet;

the centrifugal fan is arranged between the support and the right-angle cover plate, the air inlet end of the centrifugal fan is close to the air inlet, and the air outlet end of the centrifugal fan is close to the air outlet.

3. The humidifier with fan on its side as claimed in claim 2, wherein a top cover is provided on top of the water tank, the top cover is a chute structure, and the bottom of the chute is provided with a water inlet.

4. The humidifier with fan on its side as claimed in claim 3, wherein a boss is provided at one end of the bottom of the chute, the boss extends out of the chute, and the mist outlet and the air outlet are both provided on the boss.

5. The humidifier with fan on its side as claimed in claim 4, wherein the boss is a slope on its top, and the distance from the mist outlet to the base is greater than the distance from the air outlet to the base.

6. The humidifier with fan on its side as claimed in claim 5, wherein a wind scooper is disposed at one end of the air outlet end of the driving fan, and a through hole is disposed on a side wall of the wind scooper, and the through hole is opposite to the end of the atomizer.

7. The humidifier with the fan on the side surface as claimed in claim 6, wherein the partition plate is further provided with an atomizing chamber, and the atomizing chamber cover is arranged on the wind scooper and the end portion of the atomizer.

8. The humidifier with fan on its side as claimed in claim 2, wherein a fixing frame is further provided between the bracket and the right-angle cover plate, the centrifugal fan is fixed on the fixing frame, two opposite side walls of the fixing frame are provided with hooks, two bayonets extend downwards from the top of the right-angle cover plate, and the hooks are locked in the bayonets for fixing.

9. The humidifier with fan on side as claimed in any one of claims 2-8, wherein a second chamber is provided at the bottom of the first chamber, and the main board, the driving fan and the atomizer terminal are all disposed in the second chamber.

10. The humidifier with fan on side as claimed in any one of claims 2-8, wherein the base side wall is provided with an adjusting knob, and the adjusting knob is connected with the main plate.