CN214617133U

CN214617133U - Electric fan with dustproof filtering capability

Info

Publication number: CN214617133U
Application number: CN202120019271.7U
Authority: CN
Inventors: 覃仕晚
Original assignee: Individual
Current assignee: Jiangmen Luban Electric Appliance Product Co ltd
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-11-05
Anticipated expiration: 2031-01-06

Abstract

The utility model relates to an electric fan technical field specifically discloses an electric fan with dustproof filtering capability, the on-line screen storage device comprises a base, the top fixed mounting of base has the wind shell, the positive fixed mounting of wind shell has the protection casing, the inside fixed mounting of wind shell has the fan, the wind chamber has been seted up to the inside of wind shell, the wind hole with wind chamber intercommunication is seted up to the inside of wind shell, the back fixed mounting of wind shell has the backshell, the inside fixed mounting of backshell has the water tank, the top fixed mounting of water tank has the oral siphon that runs through and extend to the backshell top, the intercommunicating pore with wind chamber intercommunication is seted up to the inside of backshell. This electric fan with dustproof filtering capability possesses dirt-proof advantage, has solved the simple structure of electric fan, and in the use, the dust can blow out along with the air current that the electric fan drove, and the air current that has the dust blows to the user on one's body, influences the problem of product experience and use.

Description

Electric fan with dustproof filtering capability

Technical Field

The utility model relates to an electric fan technical field specifically is an electric fan with dustproof filtering capability.

Background

An electric fan is called as an electric fan for short, also called as a fan and a fan blower, is a household appliance which uses a motor to drive fan blades to rotate so as to accelerate the circulation of air, is mainly used for cooling and relieving summer heat and circulating air, is widely used in places such as families, classrooms, offices, shops, hospitals and hotels, and the like, and a common household electric fan essentially belongs to an axial flow fan, namely the flow direction of wind is parallel to the rotating shaft of the fan blades and can be increased to analyze the reason of temperature rise: when the electric fan works, as current passes through the coil of the electric fan and the conducting wire has resistance, heat is inevitably generated to release heat outwards, the temperature naturally rises, but people feel cool, because a large amount of sweat exists on the body surface of a human body, indoor air flows after the electric fan works, the rapid evaporation of the sweat can be promoted, and the people feel cool by combining the fact that the evaporation needs to absorb a large amount of heat.

Among the prior art, the electric fan is simple in structure, and in the use, dust can blow out along with the air current that the electric fan drove, and the air current that has the dust blows to the user on one's body, influences the experience and the use of product, so provides an electric fan with dustproof filtering capability and solves above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an electric fan with dustproof filtering capability possesses dirt-proof advantage, has solved the simple structure of electric fan, and in the use, the dust can blow off along with the air current that the electric fan drove, and the air current that has the dust blows the user on one's body, influences product experience and the problem of use.

(II) technical scheme

In order to realize the dustproof purpose, the utility model provides a following technical scheme: an electric fan with dustproof filtering function comprises a base, wherein a wind shell is fixedly installed at the top of the base, a protective cover is fixedly installed on the front face of the wind shell, a fan is fixedly installed inside the wind shell, a wind cavity is formed inside the wind shell, a wind hole communicated with the wind cavity is formed inside the wind shell, a rear shell is fixedly installed on the back face of the wind shell, a water tank is fixedly installed inside the rear shell, a water inlet pipe penetrating through and extending to the top of the rear shell is fixedly installed at the top of the water tank, a communication hole communicated with the wind cavity is formed inside the rear shell, a dust removing cavity is formed inside the rear shell, a micro water pump is fixedly installed inside the rear shell, an atomizer located at the top of the dust removing cavity is fixedly installed at the bottom of the micro water pump, a filter plate located at the bottom of the communication hole is fixedly installed inside the dust removing cavity, and a rear cover located at the back face of the dust removing cavity is fixedly installed inside the rear shell, and a water cavity communicated with the dust removal cavity is formed in the base.

Preferably, the back of the base is fixedly provided with a water valve communicated with the water cavity, and the top of the water cavity is positioned between the filter plate and the rear cover.

Preferably, the bottom of the rear shell is fixedly connected with the base, and the communication hole penetrates through and extends to the interior of the wind shell.

Preferably, the filter plate is inclined, and the top of the filter plate is located between the communication hole and the atomizer.

Preferably, the water inlet end of the micro water pump is communicated with the water tank, and the water outlet end of the micro water pump is communicated with the atomizer.

Preferably, the wind cavity is annular, and the wind hole is equidistant annular distribution.

(III) advantageous effects

Compared with the prior art, the utility model provides an electric fan with dustproof filtering capability possesses following beneficial effect:

this electric fan with dustproof filtering capability, fan and miniature pump start simultaneously, the inside in dust removal chamber is entered into to the circulation of air through the back shroud, miniature pump extracts the inside water of water tank, transmit water atomizer blowout, the air current of dust removal intracavity portion is when being contacted water smoke after the atomizer atomizing, the dust in the air current is adsorbed to the water smoke, dust and water smoke assemble the inside that drops the water cavity, the inside that the air current through the dust removal enters into the intercommunicating pore through the filter plate, the air current of intercommunicating pore inside is discharged by the fan through wind chamber and wind hole, the purpose of removing dust has been reached.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a rear view of the structure of the present invention;

fig. 3 is a right side sectional view of the structure of the present invention.

In the figure: 1. a base; 2. a wind shell; 3. a fan; 4. a protective cover; 5. a water valve; 6. a rear housing; 7. a dust removal cavity; 8. a rear cover; 9. a water inlet pipe; 10. filtering the plate; 11. an atomizer; 12. a micro water pump; 13. a water tank; 14. a communicating hole; 15. a wind hole; 16. a wind cavity; 17. a water chamber.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: an electric fan with dustproof filtering function comprises a base 1, wherein an air shell 2 is fixedly installed at the top of the base 1, a protective cover 4 is fixedly installed at the front of the air shell 2, a fan 3 is fixedly installed inside the air shell 2, an air cavity 16 is formed inside the air shell 2, an air hole 15 communicated with the air cavity 16 is formed inside the air shell 2, a rear shell 6 is fixedly installed at the back of the air shell 2, a water tank 13 is fixedly installed inside the rear shell 6, a water inlet pipe 9 penetrating through and extending to the top of the rear shell 6 is fixedly installed at the top of the water tank 13, a communication hole 14 communicated with the air cavity 16 is formed inside the rear shell 6, the bottom of the rear shell 6 is fixedly connected with the base 1, the communication hole 14 penetrates through and extends to the inside of the air shell 2, a dust removing cavity 7 is formed inside the rear shell 6, a filter plate 10 is inclined, the top of the filter plate 10 is located between the communication hole 14 and an atomizer 11, a micro water pump 12 is fixedly installed inside the rear shell 6, the model of the micro water pump 12 can be LFPC-1, the bottom of the micro water pump 12 is fixedly provided with an atomizer 11 positioned at the top of the dust removing cavity 7, the interior of the dust removing cavity 7 is fixedly provided with a filter plate 10 positioned at the bottom of the communicating hole 14, the interior of the rear shell 6 is fixedly provided with a rear cover 8 positioned at the back of the dust removing cavity 7, the water inlet end of the micro water pump 12 is communicated with the water tank 13, the water outlet end of the micro water pump 12 is communicated with the atomizer 11, the interior of the base 1 is provided with a water cavity 17 communicated with the dust removing cavity 7, the back of the base 1 is fixedly provided with a water valve 5 communicated with the water cavity 17, the top of the water cavity 17 is positioned between the filter plate 10 and the rear cover 8, the air cavity 16 is annular, the air holes 15 are distributed in an equidistant annular shape, the fan 3 and the micro water pump 12 are started simultaneously, the air flow enters the interior of the dust removing cavity 7 through the rear cover 8, and the micro water pump 12 pumps the water in the water tank 13, when water is transmitted to the atomizer 11 to be sprayed out, and air flow in the dust removal cavity 7 is atomized by the atomizer 11 and then contacts water mist, the water mist adsorbs dust in the air flow, the dust and the water mist are gathered and fall into the water cavity 17, the dedusted air flow enters the communication hole 14 through the filter plate 10, the air flow in the communication hole 14 is discharged by the fan 3 through the air cavity 16 and the air hole 15, and the purpose of dedusting is achieved.

In summary, in the electric fan with the dustproof filtering function, the fan 3 and the micro water pump 12 are started simultaneously, airflow enters the dust removal cavity 7 through the rear cover 8, the micro water pump 12 pumps water in the water tank 13, the water is conveyed to the atomizer 11 to be sprayed out, the airflow in the dust removal cavity 7 is atomized by the atomizer 11 and then contacts with water mist, the water mist adsorbs dust in the airflow, the dust and the water mist are gathered and fall into the water cavity 17, the airflow after dust removal enters the communication hole 14 through the filter plate 10, the airflow in the communication hole 14 is discharged by the fan 3 through the air cavity 16 and the air hole 15, the purpose of dust removal is achieved, and the problems that the structure of the electric fan is simple, the dust can be blown out along with the airflow driven by the electric fan in the using process, the airflow with the dust is blown to a user, and product experience and use are affected are solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electric fan with dustproof filtering capability, includes base (1), its characterized in that: the wind power generation device is characterized in that a wind shell (2) is fixedly mounted at the top of the base (1), a protective cover (4) is fixedly mounted on the front side of the wind shell (2), a fan (3) is fixedly mounted inside the wind shell (2), a wind cavity (16) is formed inside the wind shell (2), a wind hole (15) communicated with the wind cavity (16) is formed inside the wind shell (2), a rear shell (6) is fixedly mounted on the back side of the wind shell (2), a water tank (13) is fixedly mounted inside the rear shell (6), a water inlet pipe (9) penetrating through and extending to the top of the rear shell (6) is fixedly mounted at the top of the water tank (13), a communicating hole (14) communicated with the wind cavity (16) is formed inside the rear shell (6), a dust removing cavity (7) is formed inside the rear shell (6), and a micro water pump (12) is fixedly mounted inside the rear shell (6), the bottom fixed mounting of miniature pump (12) has atomizer (11) that are located dust removal chamber (7) top, the inside fixed mounting in dust removal chamber (7) has filter plate (10) that are located intercommunicating pore (14) bottom, the inside fixed mounting of backshell (6) has rear cover (8) that are located the dust removal chamber (7) back, water cavity (17) with dust removal chamber (7) intercommunication are seted up to the inside of base (1).

2. The electric fan with dustproof filtering function as claimed in claim 1, wherein: the back fixed mounting of base (1) has water valve (5) with water cavity (17) intercommunication, and the top in water cavity (17) is located between filter plate (10) and after-hood (8).

3. The electric fan with dustproof filtering function as claimed in claim 1, wherein: the bottom of the rear shell (6) is fixedly connected with the base (1), and the communication hole (14) penetrates through and extends to the interior of the wind shell (2).

4. The electric fan with dustproof filtering function as claimed in claim 1, wherein: the filter plate (10) is inclined, and the top of the filter plate (10) is positioned between the communication hole (14) and the atomizer (11).

5. The electric fan with dustproof filtering function as claimed in claim 1, wherein: the water inlet end of the micro water pump (12) is communicated with the water tank (13), and the water outlet end of the micro water pump (12) is communicated with the atomizer (11).

6. The electric fan with dustproof filtering function as claimed in claim 1, wherein: the air cavity (16) is annular, and the air holes (15) are annularly distributed at equal intervals.