CN210035755U

CN210035755U - Air conditioning fan

Info

Publication number: CN210035755U
Application number: CN201920064918.0U
Authority: CN
Inventors: 邹伟泉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-14
Filing date: 2019-01-14
Publication date: 2020-02-07
Anticipated expiration: 2029-01-14
Also published as: WO2020147166A1

Abstract

The utility model relates to the technical field of household appliances, a air conditioner fan is disclosed, including air intake, atomizing portion, wet curtain filter screen, fan and air outlet, atomizing portion includes ultrasonic nebulizer and water tank, and air intake and atomizing position are in the first side of wet curtain filter screen, and fan and air outlet are located the second side of wet curtain filter screen, and ultrasonic nebulizer's play fog mouth is just to wet curtain filter screen, and atomizing portion is used for producing water smoke, and wet curtain filter screen is used for air and water smoke after through the cooling, and the fan is used for blowing out air and water smoke after the cooling. Excessive water absorption problem can not appear on above-mentioned air cooler's wet curtain filter screen to make vent department can not appear the water spray phenomenon, and this air cooler simple structure, easily dismouting.

Description

Air conditioning fan

Technical Field

The utility model relates to the technical field of household appliances, especially, relate to an air conditioner fan.

Background

With the continuous improvement of living standard of people and the increasingly hot weather in summer, the ordinary electric fan can not meet the requirements of people for refrigeration, but the air conditioner is high in price, high in power consumption and limited in popularity, and under the condition, the air conditioner fan is ready to run and popular with consumers. The air-conditioning fan is a household appliance in an electric fan and air-conditioning mode, integrates multiple functions of air supply, refrigeration, humidification and the like, and can supply cold air lower than room temperature. Compared with the common electric fan, the air-conditioning fan can blow out cold air and increase air humidity, has very low power, very affinity in price and small volume, and is easy to move when in use. The air-conditioning fan is essentially an electric fan provided with a water evaporation component, and hot air entering the air-conditioning fan is cooled and then discharged through the principle of water evaporation heat absorption, so that the refrigerating effect is achieved. When the existing air conditioning fan is used, water is usually sprayed outwards at a vent because the spray type wet curtain absorbs water over saturation.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides an air conditioner fan, excessive water absorption problem can not appear on its wet curtain filter screen to make ventilation port department can not appear the water spray phenomenon, and this air conditioner fan simple structure, easily dismouting.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides an air conditioner fan, including air intake, atomizing portion, wet curtain filter screen, fan and air outlet, atomizing portion includes ultrasonic nebulizer and water tank, the air intake with atomizing position in the first side of wet curtain filter screen, the fan with the air outlet is located the second side of wet curtain filter screen, ultrasonic nebulizer's play fog mouth is just right wet curtain filter screen, atomizing portion is used for producing water smoke, wet curtain filter screen is used for air and water smoke after through the cooling, the fan is used for blowing off air and water smoke after will cooling.

As an improvement of the technical scheme, the water tank comprises an atomization tank, the ultrasonic atomizer is fixed on the outer side wall of the atomization tank, an opening is formed in the side wall of the atomization tank, the opening is communicated with a water inlet of the ultrasonic atomizer, and water in the water tank can enter the water inlet through the opening.

As a further improvement of the technical scheme, a detachable water tank top cover is arranged at the top of the water tank, and the water tank top cover is connected with the shell of the air-conditioning fan through a buckle.

As a further improvement of the above technical solution, the air conditioner fan further includes a fixing frame, the fixing frame is located between the atomizing part and the fan, the fixing frame is fixed on the housing through a buckle connection, and the wet curtain filter screen and the fan are fixed on the fixing frame.

As a further improvement of the technical scheme, the fixing frame is provided with a clamping groove and a limiting plate, the wet curtain filter screen is clamped into the clamping groove along the vertical direction, and the limiting plate is used for limiting the side wall of the wet curtain filter screen.

As a further improvement of the technical scheme, a sealing piece is arranged between the water tank and the water tank top cover.

As a further improvement of the technical scheme, the wet curtain filter screen is made of cotton cloth or non-woven fabric or wood pulp paper or PP corrugated paper.

As a further improvement of the technical scheme, a battery accommodating cavity for accommodating a battery is formed in the bottom of the air conditioner fan.

As a further improvement of the technical scheme, a PCB control panel for controlling the air-conditioning fan is fixed at the top of the air-conditioning fan.

As a further improvement of the technical scheme, a handle is fixed at the top of the air conditioner fan.

The utility model has the advantages that: the utility model provides an air conditioner fan, excessive water absorption problem can not appear on its wet curtain filter screen to make vent department can not appear the water spray phenomenon, and this air conditioner fan simple structure, easily dismouting.

Drawings

The invention will be further described with reference to the following figures and examples:

fig. 1 is a schematic view of an overall structure of an air conditioning fan according to an embodiment of the present invention;

FIG. 2 is an exploded view of an air conditioning fan according to an embodiment of the present invention;

fig. 3 is an exploded view of an air conditioning fan according to an embodiment of the present invention.

Detailed Description

The conception, specific structure and technical effects of the present invention will be described clearly and completely with reference to the accompanying drawings and embodiments, so as to fully understand the objects, aspects and effects of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

It should be noted that, unless otherwise specified, when a feature is referred to as being "fixed" or "connected" to another feature, it may be directly fixed or connected to the other feature or indirectly fixed or connected to the other feature. Furthermore, the description of the upper, lower, left, right, front, rear, etc. used in the present invention is only relative to the mutual position relationship of the components of the present invention in the drawings.

Furthermore, unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used in the description herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any combination of one or more of the associated listed items.

Referring to fig. 1-3, there are shown an overall structural schematic diagram and an explosion diagram of an air conditioning fan according to an embodiment of the present invention. The air conditioner fan in this embodiment includes air intake 1, atomizing portion 2, fan 3, air outlet 4, shell 5, mount 6, wet curtain filter screen 7, handle 8 and footing 9. The air inlet 1 and the air outlet 4 are respectively positioned on two opposite sides of the shell 5. The atomizing part 2 is fixed on the housing 5 and the fixing frame 6. The handle 8 is fixed to the top of the housing 5 and the foot 9 is fixed to the bottom of the housing 5. The bottom of the air-conditioning fan is also provided with a battery accommodating cavity 10, and the battery accommodating cavity 10 is closed or opened through a detachable battery accommodating cavity shell 51 so as to replace the battery. And the top of the air-conditioning fan is also provided with a cavity 11 for placing a PCB control panel, and the PCB control panel is used for controlling the air-conditioning fan to work.

Openings are provided on opposite sides of the housing 5 to form the air inlet 1 and the air outlet 4, respectively. The air inlet 1 and the atomizing part 2 are positioned on the first side of the wet curtain filter screen 7, and the fan 3 and the air outlet 4 are positioned on the second side of the wet curtain filter screen 7. The atomizing part 2 includes an ultrasonic atomizer 21 and a water tank 22. The bottom of the water tank 22 is provided with an atomization groove 221, the water tank 22 is communicated with the atomization groove 221, and water in the water tank 22 can flow into the atomization groove 221 under the action of gravity. The side wall of the atomization tank 221 is provided with an opening 2211, the ultrasonic atomizer 21 is fixed on the outer side wall of the atomization tank 221, and the water inlet 211 of the ultrasonic atomizer 21 is communicated with the opening 2211 on the side wall of the atomization tank 221, so that the water in the atomization tank 221 can flow into the water inlet 211 of the ultrasonic atomizer 21 for atomization. The mist outlet 212 of the ultrasonic atomizer 21 faces the wet curtain filter 7, and the water mist sprayed from the mist outlet 212 is directly sprayed onto the surface of the wet curtain filter 7.

A water level adjusting device is further disposed inside the water tank 22 to adjust the water level, a water tank top cover 222 is disposed on the top of the water tank 22, and the water tank top cover 222 is fastened to the top of the water tank 22 by a fastener 2221. A sealing member 223 is further disposed between the water tank 22 and the tank top cover 222 to increase the sealing performance of the water tank 22, prevent the water in the water tank 22 from overflowing and damaging other components, and prevent the water in the water tank 22 from repeatedly contacting with air to accumulate dust and impurities and breed bacteria.

The fixing frame 6 and the shell 5 are fixed through buckling connection and threaded connection. The fixing frame 6 is provided with a clamping groove, and the wet curtain filter screen 7 is clamped into the clamping groove along the vertical direction. The fixing frame 6 is provided with a limiting plate 61 and a limiting plate 62 which are positioned at two sides of the wet curtain filter screen 7 so as to realize the limiting and fixing of the outer side wall of the wet curtain filter screen 7. The two sides of the fixing frame 6 are respectively provided with a protruding part 63 and a protruding part 64, the protruding part 63 is clamped with the shell 5, and the protruding part 64 is clamped with the fan 3 to fix the components.

When the air conditioner fan is used, the top cover 222 of the water tank is opened, a proper amount of water is added to the water tank 22, and the top cover 222 of the water tank is closed. The water in the water tank 22 flows into the atomization tank 221, and further flows into the water inlet 211 of the ultrasonic atomizer 21 communicating with the atomization tank 221 through the opening 2211 in the side wall of the atomization tank 221. The ultrasonic atomizer 21 atomizes the water flowing into the ultrasonic atomizer to evaporate and absorb heat, so as to reduce the temperature of the water mist sprayed from the mist outlet 212. The sprayed cooled water mist is mixed with air entering from the air inlet 1 to cool the air. Ice water can be added into the water tank 22, so that the cooling effect is better. When the air and the water mist after mixing reach the surface of the wet curtain filter screen 7, the wet curtain filter screen 7 absorbs large-particle water drops, the air circulation is controlled, the problem of excessive water absorption of the wet curtain filter screen 7 is solved, and obvious water drops cannot appear at the air outlet 4. The wet curtain filter screen 7 can select cotton cloth or non-woven fabric or wood pulp paper or PP corrugated paper with self-water absorption capacity, has strong water absorption capacity, can prevent the air conditioner fan from dripping water, and can filter dust and bacteria brought in the air. The low-temperature air and the water mist penetrating through the wet curtain filter screen 7 enter the external environment again through the air outlet 4 under the driving of the fan 3, so that the external environment is cooled.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides an air conditioner fan, its characterized in that, includes air intake, atomizing portion, wet curtain filter screen, fan and air outlet, atomizing portion includes ultrasonic nebulizer and water tank, the air intake with atomizing position in the first side of wet curtain filter screen, the fan with the air outlet is located the second side of wet curtain filter screen, ultrasonic nebulizer's play fog mouth is just right wet curtain filter screen, atomizing portion is used for producing water smoke, wet curtain filter screen is used for air and water smoke after through the cooling, the fan is used for blowing off air and water smoke after will cooling.

2. The air conditioner fan as claimed in claim 1, wherein the water tank includes an atomizing groove, the ultrasonic atomizer is fixed at an outer side wall of the atomizing groove, an opening is provided at a side wall of the atomizing groove, the opening is communicated with a water inlet of the ultrasonic atomizer, and water in the water tank can enter the water inlet through the opening.

3. An air conditioner fan as claimed in claim 1, wherein a detachable top cover is provided on the top of the water tank, and the top cover is connected with the casing of the air conditioner fan by a snap fit.

4. An air conditioner fan as claimed in claim 3, further comprising a fixing frame, wherein the fixing frame is located between the atomizing portion and the fan, the fixing frame is fixed on the housing, and the wet curtain filter screen and the fan are fixed on the fixing frame.

5. The air conditioner fan as claimed in claim 4, wherein the fixing frame is provided with a slot and a limiting plate, the wet curtain filter screen is clamped into the slot along a vertical direction, and the limiting plate limits the side wall of the wet curtain filter screen.

6. An air conditioner fan as defined in claim 3, wherein a seal is provided between said water tank and said water tank top cover.

7. The air conditioner fan as claimed in claim 1, wherein the wet curtain filter screen is made of cotton cloth, non-woven cloth, wood pulp paper or PP corrugated paper.

8. An air conditioner fan as claimed in claim 1, wherein a battery receiving chamber for receiving a battery is provided at the bottom of the air conditioner fan.

9. An air conditioner fan as claimed in claim 1, wherein a PCB control panel for controlling the air conditioner fan is fixed to the top of the air conditioner fan.

10. An air conditioner fan as claimed in claim 1 wherein a handle is secured to the top of the air conditioner fan.