CN2167311Y

CN2167311Y - breeze cooling fan

Info

Publication number: CN2167311Y
Application number: CN 93217689
Authority: CN
Inventors: 蓝海
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-07-09
Filing date: 1993-07-09
Publication date: 1994-06-01
Anticipated expiration: 2003-07-09

Abstract

A gentle breeze cooling fan is characterized in that a fan consisting of a main impeller and an auxiliary impeller is arranged above a liquid atomization device consisting of a water tank, an atomizing pipe, an ultrasonic transducer and the like, and a motor directly drives the main impeller and simultaneously drives the auxiliary impeller through a planetary gear train. It can make air flow, at the same time can reduce indoor temp., and can add medicine into the liquid to obtain the effect of preventing and curing diseases.

Description

Fan giving soft wind for temp. lowering

The utility model relates to fan, especially a kind of gentle breeze fan that plays cooling effect.

At present, it is mobile that known fan can only make air produce, and can not make room temperature lowering, and air conditioner can play the effect that makes room temperature lowering, but uses air conditioner, and room ventilation is bad, and its price is higher, and power consumption is relatively large, still can not popularize use.

The purpose of this utility model exactly for overcoming above-mentioned defective, provide a kind of air that can not only make produce to flow, and can reduce the gentle breeze cooling fan of indoor temperature.

The purpose of this utility model is achieved in that the middle part that a wall is provided with the water tank 9 of water filling port 14 vertically is provided with an injection spray pipe 10, the lower port of injection spray pipe is connected with a tank 12, tank 12 relies on a water supply hole 11 to be communicated with water tank 9, a ultrasonic transducer 13 is installed in the below of tank 12, is provided with in the another port of injection spray pipe 10 and releases mist bucket 20; Release the top of mist bucket 20, one motor 1 directly drives a main impeller 2, be provided with at the other end of motor shaft and drive on it around the planetary gear 5,6 of the internal gear 7 of paying impeller 3, in the impeller corresponding height direction vertical with motor shaft, promptly the opposite end of housing has air inlet 19 and exhaust outlet 18.

Adopt the utility model of such scheme, simple in structure, air was produced flowed, can reduce indoor temperature again.

Below in conjunction with drawings and Examples the utility model is specified:

Fig. 1 is the front cut-away view of the utility model embodiment;

Fig. 2 is the side partial cutaway diagrammatic sketch of the utility model embodiment;

Fig. 3 is along the A-A amplification view among Fig. 1;

Fig. 4 is along the B-B amplification view among Fig. 1.

Among the figure: 1. motor, 2. main impeller, 3. pair impeller, 4. supporting disk, 5. gear, 6. gear, 7. internal gear, 8. support ring, 9. water tank, 10. injection spray pipe, 11. water supply holes, 12. tank, 13. ultrasonic transducers, 14. water filling ports, 15. compress button, 16. sealing gaskets, 17. guiding gutters, 18. exhaust outlet, 19. air inlets, 20. release the mist bucket.

As shown in the figure, an injection spray pipe 10 is installed at the middle part of water tank 9, the lower port of injection spray pipe 10 connects a tank 12, tank 12 is communicated with water tank 9 by water supply hole 11, a ultrasonic transducer 13 is installed in the below of tank 12, the other end of injection spray pipe 10 connects one and releases mist bucket 20, and water tank wall is provided with water filling port 14, is equipped with on the water filling port 14 to compress button 15, sealing gasket 16 and guiding gutter 17; Releasing the top of mist bucket installs the main impeller 2 that is driven by motor 1 and pays impeller 3, main impeller 2 motors 1 directly drive, pay impeller 3 ring sets on internal gear 7, gear 6 engagements in the planetary gear that internal gear 7 and the gear 5,6 that is connected the motor shaft other end are formed, by the motor reverse drive, the direction of motor vertical axle on housing, in the relevant position of impeller, two ends are respectively equipped with air inlet 19 and exhaust outlet 18.

During use, by water filling port 14 water filling in water tank 9, connect power supply, water in the water tank 9 is supplied water to tank 12 by water supply hole 11, water in the tank 12 is converted into water smoke by the effect of ultrasonic transducer 13, spray into by injection spray pipe 10 and to release mist bucket 20, water smoke rises along the slow temperature in headwall diffusion back of releasing mist bucket 20 and enters the impeller district, motors etc. are installed on the supporting disk 4, because gear 5, the effect of 6 planet circular systems of forming, main impeller 2 and pair impeller 3 backward rotation, again owing to the gear 5 of internal gear 7 than planetary gear, 6 is much bigger, so it is little than main impeller 2 to pay the rotating speed of impeller 3, like this, water smoke is accompanied by the air that is entered by air inlet 19 and is blown by exhaust outlet 18.When indoor use, because the evaporation of airborne water smoke will absorb a large amount of heats, so indoor temperature is reduced.

Claims

1, a kind of gentle breeze cooling fan, it is characterized in that: the middle part that a wall is provided with the water tank of water filling port (14) vertically is provided with an injection spray pipe (10), the lower port of injection spray pipe is connected with a tank (12), tank relies on a water supply hole (11) to be communicated with water tank (9), a ultrasonic transducer (13) is installed in the below of tank (12), is provided with one in the upper port of injection spray pipe (10) and releases mist bucket (20); Release the top of mist bucket (20), one motor (1) directly drives a main impeller (2), planetary gear (5), (6) that drive on it around the internal gear (7) of paying impeller (3) are set at the other end of motor shaft, in the impeller corresponding height direction vertical with motor shaft, promptly the opposite end of housing has air inlet (19) and exhaust outlet (18).