CN212006074U

CN212006074U - Desktop humidifying fan

Info

Publication number: CN212006074U
Application number: CN202020615581.0U
Authority: CN
Inventors: 梁海方
Original assignee: Hangzhou Ximaoyoupin Technology Co ltd
Current assignee: Hangzhou Ximaoyoupin Technology Co ltd
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2020-11-24
Anticipated expiration: 2030-04-22

Abstract

The desktop humidifying fan comprises a fan assembly and a humidifier assembly, wherein the fan assembly comprises a front air outlet mesh enclosure, a rear air inlet mesh enclosure and fan blades, the humidifier assembly comprises an upper cover and a base, a water storage tank is arranged in the base, a mounting seat is arranged at the top of one side of the base, and the rear side of the bottom of the rear air inlet mesh enclosure is rotatably connected with the mounting seat through a bolt or a pin shaft; the upper cover bottom side is equipped with the mounting groove, is equipped with the spraying subassembly in the mounting groove and is connected with the cotton core support, is equipped with cotton core and spring in the cotton core support, and the upper cover is opened and is equipped with the play fog hole that corresponds with the spraying subassembly. The utility model discloses have two kinds of using-way of humidification fan and air cycle humidifier, the humidification fan adopts the back humidification of intaking, plays the cooling effect and sends farther room everywhere, and the air cycle humidifier is upwards bloied perpendicularly, and atomizing gas blows off water gas softer through the fan blade rotation separation, and more quick even improvement air humidity makes the room air fully circulate, reaches constant temperature and humidity effect.

Description

Desktop humidifying fan

Technical Field

The utility model relates to a fan equipment technical field, in particular to desktop humidification fan.

Background

With the continuous improvement of living standard, people have higher and higher requirements on air quality of environments such as living, working and the like, and common equipment comprises a fan, a humidifier and the like. Fan and humidifier are independent separately generally, also have some now and combine the humidification fan together with fan and humidifier, but this type of equipment that has now on the market is generally that the humidification mouth is in fan the place ahead, leads to wind to blow to mix inhomogeneous after the moisture like this, and moisture content is blowing towards other directions easily at the in-process in distant place, can not reach fine humidification cooling effect, in addition, current humidification fan structure function is comparatively single.

SUMMERY OF THE UTILITY MODEL

To above demand, the utility model provides a desktop humidifying fan has two kinds of using-way of humidifying fan and air cycle humidifier, excellent in use effect.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the desktop humidifying fan comprises a fan assembly and a humidifier assembly, wherein the fan assembly comprises a front air outlet mesh enclosure, a rear air inlet mesh enclosure and fan blades, the humidifier assembly comprises an upper cover and a base, a water storage tank is arranged in the base, a mounting seat is arranged at the top of one side of the base, and the rear side of the bottom of the rear air inlet mesh enclosure is rotatably connected with the mounting seat through a bolt or a pin shaft; the upper cover bottom side is equipped with the mounting groove, is equipped with the spraying subassembly in the mounting groove and is connected with the cotton core support, is equipped with cotton core and spring in the cotton core support, and the upper cover is opened and is equipped with the play fog hole that corresponds with the spraying subassembly. The fan assembly and the humidifier assembly are connected in a rotating mode, the fan assembly can be erected in the front of the humidifier assembly, water in the water storage tank is sprayed out of the mist outlet holes through the cotton cores and the mist spraying assembly in an atomizing mode, and enters the rear air inlet net cover along with air flow and is blown out of the front air outlet net cover under the action of the fan blades.

Preferably, a PCB, a key and a battery are arranged in the base, a charging port is formed in the side wall of the base, and a key pressing groove and a key control device are arranged on the upper cover to control the switch and the working mode of the device.

Preferably, a waterproof ring groove corresponding to the water storage groove is formed in the bottom side of the upper cover, and a waterproof ring is arranged in the waterproof ring groove. A wire passing groove is also arranged between the waterproof ring groove and the mounting groove and is used for passing a wire to connect the spraying assembly.

Preferably, the upper cover is provided with a water adding hole within the range of the waterproof ring groove, water is directly added from the upper cover, and the upper cover does not need to be opened.

Preferably, the bottom of the base is provided with a plurality of support legs, and the humidifying fan can be placed on a table top.

Preferably, the spray assembly is an ultrasonic atomization sheet.

Preferably, the middle of the front air outlet mesh enclosure is provided with a small fan blade connected through a bearing and a fixing piece, and the small fan blade rotates along with the air outlet of the fan assembly to achieve a decorative effect.

The utility model has the advantages that: the structure is small and exquisite, can place in the desktop of official working, place of living, has two kinds of working methods, and the humidification fan mode adopts the back humidification mode of intaking, and the humidifier breaks up in sending into the fan behind moisture content into the air and blows off, and the air is abundant even evaporation, plays the cooling effect, avoids the drop of water to condense, and the vapor is also sent to farther room everywhere along with wind. The air circulation humidifier blows air upwards vertically, atomized air blows out softer water through rotation and separation of the fan blades, air humidity is improved more quickly and uniformly, air in a room is made to circulate fully, and the constant temperature and humidity effect is achieved.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is another perspective view of the present invention;

FIG. 3 is an exploded view of the present invention;

fig. 4 is a top perspective view of the upper cover of the present invention;

fig. 5 is a bottom perspective view of the upper cover of the present invention;

fig. 6 is a partial schematic view of a humidifier assembly according to the present invention (with the top cover hidden);

fig. 7 is a usage status diagram of the present invention.

The main elements in the figures are symbolically illustrated: 10. a fan assembly; 11. a front air outlet net cover; 12. a rear air inlet mesh enclosure; 13. a fan blade; 14. a bearing; 15. a fixing member; 16. a small fan blade; 20. a humidifier component; 21. a feed screw nut; 21.1, a water storage tank; 21.2, a mounting seat; 21.3, a waterproof ring groove; 21.4, water filling holes; 21.5, a key slot; 22. a base; 22.1, a water storage tank; 22.2, a mounting seat; 22.3, a charging port; 23. a cotton core holder; 24. a cotton core; 25. a spring; 26. a spray assembly; 27. a PCB board; 28. pressing a key; 29. a waterproof ring; 210. a support leg; 211. a battery; 212. a bolt or a pin.

Detailed Description

In order to make the present invention clearer, the present invention is further described below with reference to the accompanying drawings.

The implementation mode is as follows: as shown in fig. 1-3, the desktop humidifying fan includes a fan assembly 10 and a humidifier assembly 20, the fan assembly 10 includes a front air outlet mesh enclosure 11, a rear air outlet mesh enclosure 12 and fan blades 13, and a small fan blade 16 connected through a bearing 14 and a fixing member 15 is disposed in the middle of the front air outlet mesh enclosure 11.

Referring to fig. 1-6, the humidifier assembly 20 includes an upper cover 21 and a base 22, a water storage tank 22.1 is disposed in the base 22, a plurality of support legs 210 are disposed at the bottom, a mounting seat 22.2 is disposed at the top of one side, and the rear side of the bottom of the rear air intake screen 12 is rotatably connected to the mounting seat 22.2 through a bolt or a pin 212. The base 22 is also provided with a PCB 27, a key 28 and a battery 211, and the side wall of the base 22 is provided with a charging port 22.3.

The bottom side of the upper cover 21 is provided with a mounting groove 21.1 and a key groove 21.5, the mounting groove 21.1 is internally provided with a spraying component 26 and is connected with a cotton core support 23, the cotton core support 23 is internally provided with a cotton core 24 and a spring 25, and the upper cover 21 is provided with a mist outlet 21.2 corresponding to the spraying component 26. Wherein, the bottom side of the upper cover 21 is provided with a waterproof ring groove 21.3 corresponding to the water storage tank 22.1, a waterproof ring 29 is arranged in the waterproof ring groove 21.3, and a water filling hole 21.4 is arranged in the range of the waterproof ring groove 21.3. Wherein, the spraying component 26 is an ultrasonic atomizing sheet 26.

It should be noted that the utility model discloses have two kinds of working methods, as shown in fig. 1 for the humidification fan mode, adopt the back humidification mode of intaking, the humidifier breaks up in sending into the air back into the moisture content and blows off, and the air is abundant even evaporation, plays the cooling effect, avoids the drop of water to condense, and the vapor also sends to farther room everywhere along with wind. In the air circulation humidifier mode shown in fig. 7, air is blown vertically upwards, atomized air is separated by the rotation of the fan blades, and the blown air is softer, so that the air humidity is improved more quickly and uniformly, the air in a room is circulated fully, and the constant temperature and humidity effect is achieved.

The above description is only the specific embodiments of the present invention, but the structural features of the present invention are not limited thereto, the present invention can be used in similar products, and any person skilled in the art is in the field of the present invention, and all the changes or modifications made are covered by the claims of the present invention.

Claims

1. Desktop humidification fan, including fan subassembly (10) and humidifier subassembly (20), fan subassembly (10) are including preceding air-out screen panel (11), back air-out screen panel (12) and flabellum (13), its characterized in that: the humidifier component (20) comprises an upper cover (21) and a base (22), a water storage tank (22.1) is arranged in the base (22), a mounting seat (22.2) is arranged at the top of one side of the base, and the rear side of the bottom of the rear air inlet mesh cover (12) is rotatably connected with the mounting seat (22.2) through a bolt or a pin shaft (212);

the bottom side of the upper cover (21) is provided with a mounting groove (21.1), a spraying component (26) is arranged in the mounting groove (21.1) and connected with a cotton core support (23), a cotton core (24) and a spring (25) are arranged in the cotton core support (23), and the upper cover (21) is provided with a mist outlet hole (21.2) corresponding to the spraying component (26).

2. The desktop humidifying fan of claim 1, wherein: be equipped with PCB board (27), button (28) and battery (211) in base (22), charging mouth (22.3) have been seted up to base (22) lateral wall, be equipped with on upper cover (21) and press keyway (21.5).

3. A table top humidifying fan as claimed in claim 1 or 2, wherein: the bottom side of the upper cover (21) is provided with a waterproof ring groove (21.3) corresponding to the water storage groove (22.1), and a waterproof ring (29) is arranged in the waterproof ring groove (21.3).

4. The desktop humidifying fan of claim 3, wherein: and a water filling hole (21.4) is formed in the upper cover (21) within the range of the waterproof ring groove (21.3).

5. The desktop humidifying fan of claim 1, wherein: the bottom of the base (22) is provided with a plurality of support legs (210).

6. The desktop humidifying fan of claim 1, wherein: the spraying component (26) is an ultrasonic atomization sheet.

7. The desktop humidifying fan of claim 1, wherein: and a small fan blade (16) connected with a fixing piece (15) through a bearing (14) is arranged in the middle of the front air outlet mesh enclosure (11).