CN2508163Y

CN2508163Y - Ultrasonic humidifier

Info

Publication number: CN2508163Y
Application number: CN 01253277
Authority: CN
Inventors: 谢新民
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-08-22
Filing date: 2001-08-22
Publication date: 2002-08-28
Anticipated expiration: 2011-08-22

Abstract

The utility model relates to an acoustic wave humidifier, and the acoustic wave humidifier comprises an atomizing water tank and a water storage tank arranged above the atomizing water tank. An ultrasonic transducer is arranged at the bottom of the atomizing water tank, and a water outlet hole is arranged at the bottom of the water storage tank. The utility model is characterized in that a ball float valve which can automatically block off the water outlet hole is arranged below the bottom part of the water storage tank, and a water filling hole is arranged at the upper position of the water storage tank; the ball float valve can consist of a connecting rod and a ball float; and a seal head which are respectively fixed at the both ends of the connecting rod, the ball float is fixed at the outer end of the connecting rod, the inner end of the connecting rod is hinged below the bottom part of the water storage tank close to the water outlet hole, the seal head is fixed at the adjacent part of the inner end of the connecting rod, and collimates the water outlet hole of the water storage tank. The utility model can directly add water from the water filling hole at the top of the water storage tank, the water storage tank is not required to be taken down, and the children and the elder both can accomplish easily, at the same time, because of the arrangement of the ball float valve, the water level in the atomizing water tank can be automatically controlled in a certain required height, without water filled, thereby the space between the water storage tank and the atomizing water tank are not required to be sealed, not only the operation is convenient, but also the manufacture is also simpler.

Description

A kind of ultrasonic humidifier

Technical field

The utility model relates to and a kind ofly forms the disperse shape by water in air and make the equipment of air humidification, particularly a kind of ultrasonic humidifier.

Background technology

Existing ultrasonic humidifier all is to utilize ultrasonic transducer that the water in the water tank is atomized, thereby reaches the purpose of humidification room air.It generally comprises atomizing water tank and side's disposed thereon storage tank, both peripheral contacts site are provided with seal member, the apopore of storage tank bottom it makes the atomizing water tank be full of water all the time constantly to atomizing water tank supplementing water, and ultrasonic transducer promptly is arranged on the bottom of atomizing water tank; After the water in the storage tank uses up, water tank must be taken off, the seal cover at apopore place, bottom is backed out, and under bottom-up state, add water inward, after filling it up with, again seal cover is tightened, and then turned around and be buckled on the atomizing water tank, must keep simultaneously storage tank and periphery between the atomizing water tank to seal.As seen, it is cumbersome that the shortcoming of this humidifier is to add the water process, and taking off, taking down of storage tank is also relatively harder, and children and old man are difficult to be competent at.

Summary of the invention

Technical problem to be solved in the utility model is how a kind of ultrasonic humidifier that storage tank can easily add water that need not to take off is provided.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: ultrasonic humidifier comprises atomizing water tank and side's disposed thereon storage tank, ultrasonic transducer is arranged on the bottom of atomizing water tank, the bottom of storage tank has apopore, it is characterized in that being provided with the ball-cock assembly that can block described apopore automatically under described storage tank bottom, the upper position of storage tank then has water injection hole.

Described ball-cock assembly can be made of connecting rod and the ball float and the seal head that are separately fixed at its two ends, ball float is fixed on the outer end of connecting rod, the inner of connecting rod is hinged on the position of close apopore under the storage tank bottom by bearing pin, seal head promptly is fixed on the contiguous position of connecting rod the inner, and aims at described storage tank bottom apopore.

Described storage tank water injection hole can be opened the tip position at storage tank, also can open the upper portion side wall position at storage tank.

Compared with prior art, advantage of the present utility model is can be directly to add water from the water injection hole at storage tank top, need not to take off storage tank, children, old man all can easily finish, water in the storage tank flows in the atomizing water tank by the apopore of its bottom, along with the water level in the atomizing water tank constantly raises, the ball float of ball-cock assembly also rises in the lump, the apopore of the also more and more upwards close storage tank of the seal head of connecting rod other end bottom, when the water level of atomizing in the water tank reached certain safe altitude, seal head was blocked the apopore of storage tank bottom fully.Because the setting of ball-cock assembly, so the water level in the water tank that atomizes is controlled on the required certain altitude automatically, and need not as prior art, the atomizing water tank to be full of water, therefore also need not to keep sealing between storage tank and the atomizing water tank, this not only brings convenience to the user, and producer's assembly work is oversimplified.

Description of drawings

Fig. 1 is the perspective view of the utility model embodiment.

Fig. 2 is the three-dimensional decomposition texture schematic diagram of the utility model embodiment.

Fig. 3 is the structure cross-sectional schematic of the utility model embodiment.

Fig. 4 is the partial enlarged drawing (ball-cock assembly is in closed condition) of Fig. 3.

Fig. 5 is the partial enlarged drawing (ball-cock assembly is in open mode) of Fig. 3.

The specific embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

As Fig. 1～shown in Figure 5, ultrasonic humidifier comprises atomizing water tank 2 and side's disposed thereon storage tank 1, referring to Fig. 1, ultrasonic transducer 21 (being oscillator plate) is arranged on the bottom of atomizing water tank 2, the housing of atomizing water tank 2 is provided with cavity under its bottom, be provided with ultrasonic electric power source and blower fan (not shown) in it, atomizing water tank 2 bottoms are provided with air outlet 22 in the position of contiguous ultrasonic transducer 21 and are connected with this cavity; Be shelved with a wind-guiding box 23 on ultrasonic transducer 21, wind-guiding box hollow has air outlet 24 on it, referring to Fig. 2, Fig. 3;

The bottom center of storage tank 1 is provided with a nut 35, the bottom that one valve seat 33 passes storage tank 1 from bottom to top is threaded with it, makes it to be fixed as one with storage tank 1 bottom, for keeping sealing, can between valve seat 33 and storage tank 1 bottom, serve as a contrast with sealing gasket 34, referring to Fig. 2, Fig. 3; The central authorities of valve seat 33 have apopore 36, the inner of one connecting rod 32 is hinged on the edge of valve seat 33 extension downwards by bearing pin 37, and the outer end of connecting rod 32 is fixed with the contiguous position that a ball float 31, one seal heads 38 are fixed on connecting rod 32 the inners, aim at described valve seat apopore 36, referring to Fig. 4, Fig. 5; Storage tank 1 is injected with a guide duct 14 in the position one of corresponding wind-guiding box air outlet 24, then is stamped a nozzle 12 at the mouth of pipe, referring to Fig. 2, Fig. 3;

The top of storage tank 1 has water injection hole 13 (can certainly open the upper portion side wall position at storage tank), is stamped case lid 11 on it, referring to Fig. 2.

During use, ultrasonic transducer 21 is near the water atomization with it under the effect of ultrasonic electric power source, steam after atomizing guide duct 14 through wind-guiding box 24, storage tank under fan action overflows from nozzle 12, water level in atomizing water tank 2 descends, ball float 31 is along with sinking, and connecting rod 32 deflects down, the apopore 36 that seal head 38 is lifted off a seat, therefore the water in the storage tank 1 from this apopore 36 to 2 water fillings of atomizing water tank, referring to Fig. 5; When the water level of atomizing in the water tank 2 rises, ball float 31 is also along with come-up, and connecting rod 32 upward deflects, and blocks the apopore 36 of valve seat once more until seal head 38, referring to Fig. 4.

When the water in the storage tank 1 uses up, only need direct water injection hole 13 to add water and get final product, and need not to take off storage tank 1 from storage tank 1 top, children, old man all can easily finish.

Claims

1, a kind of ultrasonic humidifier, the storage tank that comprises atomizing water tank and side disposed thereon, ultrasonic transducer is arranged on the bottom of atomizing water tank, the bottom of storage tank has apopore, it is characterized in that being provided with the ball-cock assembly that can block described apopore automatically under described storage tank bottom, the upper position of storage tank then has water injection hole.

2, ultrasonic humidifier according to claim 1, it is characterized in that described ball-cock assembly is made of connecting rod and the ball float and the seal head that are separately fixed at its two ends, ball float is fixed on the outer end of connecting rod, the inner of connecting rod is hinged on the position of close apopore under the storage tank bottom by bearing pin, seal head promptly is fixed on the contiguous position of connecting rod the inner, and aims at described storage tank bottom apopore.

3, ultrasonic humidifier according to claim 2, the bottom center that it is characterized in that storage tank is provided with a nut, the bottom that one valve seat passes storage tank from bottom to top is threaded with it, make it to be fixed as one with the storage tank bottom, the central authorities of valve seat have apopore, the inner of the connecting rod of described ball-cock assembly promptly is hinged on the edge of valve seat extension downwards by bearing pin, and the seal head of described ball-cock assembly is promptly aimed at described valve seat apopore.

4,, it is characterized in that described storage tank water injection hole opens the tip position at storage tank according to claim 1 or 2 or 3 described ultrasonic humidifiers.

5,, it is characterized in that described storage tank water injection hole opens the upper portion side wall position at storage tank according to claim 1 or 2 or 3 described ultrasonic humidifiers.