CN101285610A

CN101285610A - Air humidifier

Info

Publication number: CN101285610A
Application number: CNA200810024258XA
Authority: CN
Inventors: 卞庄
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-05-16
Filing date: 2008-05-16
Publication date: 2008-10-15

Abstract

The invention relates to an air humidifier, which comprises an upper box and a lower box, wherein, the inner cavity of the upper box is divided into a water storage chamber and a mist guide chamber; a nozzle is arranged on the upper part of the upper box, and the nozzle is communicated with the mist guide chamber through the airflow; the inside of the lower box is provided with a transduction plate capable of atomizing the water flowing out of the water storage chamber, and also provided with a main fan capable of taking the atomized water to the nozzle from the mist guide chamber and blowing off the atomized water; the humidifier is also provided with an auxiliary fan nearby the nozzle, and the auxiliary fan is capable of blowing the water mist taken by the main fan to the nozzle at a farther distance. The air humidifier has the advantages that: with the auxiliary fan nearby the nozzle, the water mist taken by the main fan to the nozzle can be blown far away so as to quickly humidify larger area outside and avoid condensing to droplets in a small area.

Description

Air humidifier

Technical field

The present invention relates to a kind of air humidifier.

Background technology

At present, what be widely used most in the air humidifier is the ultrasonic air humidifying device, its operation principle is to utilize transducer (also being the concussion sheet) that electric energy is changed into mechanical energy, produce about 1,700,000 times/second high frequency oscillation, atomize water into 1～5 micron ultramicron, by blower fan water utilities is blown in the middle of the outside air again, to increase ambient humidity.

The patent No. is to disclose a kind of pair of water tank humidifier in 200320131579.2 the Chinese utility model patent, it includes base (being equivalent to lower box), water tank, nozzle, be provided with and make the transducing sheet that atomizing is handled to the water that flows out from water tank in base inside, blower fan and control circuit, described transducing sheet is arranged on the middle part of described base, this base is provided with two water tanks in the bilateral symmetry of transducing sheet, in the transducing sheet, the air outlet top button of blower fan is provided with one and leads the mist body, this top of leading the mist body is provided with a nozzle, and this nozzle is connected with locating slot by the water tank hook with tank top.

Though this humidifier can make the moisture storage capacity that increases water tank, also make the structure of water tank become attractive in appearance, but it also is through following problem: because nozzle is mounted in the top of water tank, and the transducing sheet is the bottom that is positioned at water tank, the length of leading the mist body like this is longer, the power that dependence is positioned at the single blower fan of base is too little with the dynamics that water smoke blows out nozzle, after water smoke escapes to humidifier like this, can not further spread, that is to say from the water smoke of nozzle ejection and can only in limited regional extent, carry out humidification air, when if water smoke carries out humidification to air in limited zone, a large amount of water smoke is stayed in this regional air, will certainly make the moisture content of this regional air saturated rapidly, so again from the water smoke of nozzle spray owing to can not well spread and be easy in this zone, to condense into stream of liquid droplets and fall, pollute.

Summary of the invention

The object of the present invention is to provide and a kind ofly water smoke fully can be spread the air humidifier that comes.

In order to achieve the above object, the present invention adopts following technical scheme: a kind of air humidifier, comprise upper box, lower box, described upper box inner chamber is separated into reservoir chamber and leads the fog chamber, the top of described upper box is equipped with nozzle, this nozzle and the described fog chamber's airflow connection mutually of leading, described lower box inside is provided with and can makes the transducing sheet that atomizing is handled to the water that flows out from reservoir chamber, also be provided with in the described lower box and the water after the atomizing can be guided to the main air blower that nozzle blows out from leading the fog chamber, this humidifier also is being provided with accessory fan near described nozzle place, and this accessory fan can blow the water smoke that is guided to the nozzle place by main air blower to the farther place.

Described transducing sheet is positioned at the middle part of described lower box.

Owing to adopted above technical scheme, the present invention has obtained following beneficial effect: owing to increase accessory fan near nozzle, the water smoke that guides to nozzle by main air blower can be blown farly like this, thereby make extraneous bigger zone rapidly by humidification, avoided water smoke in a zonule, to condense into the phenomenon of drop.

Description of drawings

Accompanying drawing 1 is the main cutaway view of air humidifier of the present invention;

Wherein: 1, upper box; 2, lower box; 3, reservoir chamber; 4, lead the fog chamber; 5, nozzle; 6, main air blower; 7, accessory fan; 8, transducing sheet; 9, motor room; 10, mist quantity regulating device.

The specific embodiment

Referring to the air humidifier shown in the accompanying drawing 1, comprise upper box 1, lower box 2.

Upper box 1 inner chamber is separated into reservoir chamber 3 and leads fog chamber 4.In the accompanying drawing, leading fog chamber 4 is a vertical body, and reservoir chamber 3 is provided with around leading fog chamber 4.The top of upper box 1 is equipped with nozzle 5, this nozzle 5 with lead fog chamber 4 airflow connection mutually.(also be provided with water inlet and delivery port usually on reservoir chamber 3, the delivery port place is provided with floating type liquid-level switch, and this liquid-level switch can control whether delivery port should water outlet in the reservoir chamber 3 according to liquid level.This partial content is the common structure of general air humidifier, this structure of not drawing in the accompanying drawing of present embodiment.)

Lower box 2 inside are provided with and can make the transducing sheet 8 that atomizing is handled to the water that flows out from reservoir chamber 3, as shown in the figure, the crown center place of lower box 2 has a recess, transducing sheet 8 is installed in this recess place, this transducing sheet 8 also is positioned at the bottommost of leading fog chamber 4 simultaneously, in case after water was atomized like this, water smoke just can directly flow to and lead in the fog chamber 4.Be provided with in the lower box 2 and the water after the atomizing can be guided to the main air blower 6 that nozzle 5 blows out from leading fog chamber 4.Also be provided with mist quantity regulating device 10 in lower box 2, this mist quantity regulating device 10 can be regulated the unit atomization quantity of transducing sheet 8.The user can be according to actual operating position, makes humidifier reach fog-supplying amount in the most appropriate unit interval by regulating this mist quantity regulating device 10

This humidifier is being provided with accessory fan 7 near nozzle 5 places, as shown in the figure, also be formed with a motor room 9 that is connected with the external world at the top of upper box 1, accessory fan 7 just is installed in this motor room 9, and this accessory fan 7 can blow to the water smoke at nozzle 5 places the outer farther place of humidifier.

Introduce the course of work of this air humidifier below in detail: at first a certain amount of water will be injected in the reservoir chamber 3, open main air blower 6 and transducing sheet 8, like this when water flows to transducing sheet 8 after water outlet, water is atomized into water smoke, and this moment, the wind-force by main air blower 6 directly blew these water smokes to nozzle 5 places.Owing to increased an accessory fan 7 in the present embodiment, this moment, accessory fan 7 meetings blow to farther place with water smoke, made water smoke further spread and came.

The foregoing description only is explanation technical conceive of the present invention and characteristics; its purpose is to allow the personage that is familiar with this technology can understand content of the present invention and is implemented; can not limit protection scope of the present invention with this; all equivalences of doing according to spiritual essence of the present invention change or modify, and all should be encompassed in protection scope of the present invention.

Claims

1, a kind of air humidifier, comprise upper box (1), lower box (2), described upper box (1) inner chamber is separated into reservoir chamber (3) and leads fog chamber (4), the top of described upper box (1) is equipped with nozzle (5), this nozzle (5) and described fog chamber (4) airflow connection mutually of leading, described lower box (2) inside is provided with and can makes the transducing sheet (8) that atomizing is handled to the water that flows out from reservoir chamber (3), also be provided with in the described lower box (2) and the water after the atomizing can be guided to the main air blower (6) that nozzle (5) blows out from leading fog chamber (4), it is characterized in that: this humidifier is locating also to be provided with accessory fan (7) near described nozzle (5), and this accessory fan (7) can blow to the farther place guided to the water smoke that nozzle (5) locates by main air blower (6).

2, air humidifier according to claim 1 is characterized in that: described transducing sheet (8) is positioned at the middle part of described lower box (2).