CN212252970U

CN212252970U - Effectual air purifier of silence

Info

Publication number: CN212252970U
Application number: CN202020816665.0U
Authority: CN
Inventors: 刘磊
Original assignee: Shenzhen Meiri Purification Technology Co ltd
Current assignee: Shenzhen Meiri Purification Technology Co ltd
Priority date: 2020-05-17
Filing date: 2020-05-17
Publication date: 2020-12-29
Anticipated expiration: 2030-05-17

Abstract

The utility model discloses an effectual air purifier of silence, include: air purifier shell, arc aviation baffle, motor shock mount and fan, screw fixedly connected with arc aviation baffle is passed through to air purifier shell inner wall one side, buckle joint fixedly connected with fan is passed through to arc aviation baffle central authorities one side, the utility model discloses the vibration transmission that produces at the fan rotation in-process gives the fixing base, and the arc aviation baffle is given in some transmission of vibration on the connecting seat, and another part absorbs through damping spring, and damping spring is in oppression state to the connecting seat all the time simultaneously, prevents that screw and arc aviation baffle on the connecting seat from producing not hard up, and the vibration on the arc aviation baffle is absorbed through blotter and spring shock mount's buffering all around, reduces the vibration of fan, and the production of noise abatement is concentrated the air after filtering through the arc aviation baffle, prevents that wind-force dispersion from producing wind and makes an uproar.

Description

Effectual air purifier of silence

Technical Field

The utility model relates to an air purifier technical field specifically is an effectual air purifier of silence.

Background

An air purifier, also known as an air cleaner, an air freshener, and a purifier, refers to a product capable of adsorbing, decomposing, or converting various air pollutants (generally including PM2.5, dust, pollen, odor, formaldehyde, and other decoration pollutants, bacteria, allergens, and the like), and effectively improving air cleanliness, and is mainly classified into household, commercial, industrial, and building. There are a number of different technologies and media in air purifiers that enable them to provide clean and safe air to users. Common air purification techniques are: adsorption technology, negative (positive) ion technology, catalytic technology, photocatalyst technology, superstructure mineralization by light technology, HEPA high efficiency filtration technology, electrostatic precipitation technology, etc.; the material technology mainly comprises the following steps: photocatalyst, active carbon, synthetic fiber, HEPA high-efficiency material, negative ion generator and the like. The existing air purifier is mostly of a composite type, namely, a plurality of purification technologies and material media are adopted at the same time.

However, the conventional air purifier has some disadvantages in use, such as:

1. traditional air purifier is in the use, and the fan of use can produce the vibration at the rotation in-process, and traditional air purifier fan often passes through screw fixed connection, and at the fan long-term running in-process, the screw can produce not hard up, causes the fan to move noise rise of in-process, and the influence is used and is experienced.

2. Traditional air purifier is in the use, and the fan operation in-process is after inhaling air purifier with external air, and the air filters after layer upon layer because the comparatively dispersion of wind-force can produce certain wind and make an uproar at the air-out in-process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an effectual air purifier of silence to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an effectual air purifier of silence includes: the air purifier comprises an air purifier shell, an arc-shaped air deflector, a motor damping support and a fan, wherein the arc-shaped air deflector is fixedly connected to one side of the inner wall of the air purifier shell through screws, the fan is fixedly connected to one side of the center of the arc-shaped air deflector through a buckle in a clamping mode, and the motor damping support is fixedly connected to the center of one side, away from the fan, of the arc-shaped air deflector through a buckle in a clamping mode.

Further, the air purifier housing further comprises: air inlet net gape, just imitate filter screen and air-out net gape, air purifier shell keeps away from fan one side central authorities and has seted up the air inlet net gape, air purifier shell keeps away from air inlet net gape one side central authorities and has seted up the air-out net gape, the inside air inlet net gape one side of being close to of air purifier shell is through joint fixedly connected with just imitate the filter screen, the inside HEPA filter screen that is close to in air purifier shell one side through joint fixedly connected with of being close to, the inside HEPA filter screen one side of being close to of air purifier shell is through the.

Further, the arc-shaped air deflector further comprises: the air purifier comprises a spring damping support, a motor fixing plate and an air outlet, wherein the spring damping support is fixedly connected with the outer wall of the arc-shaped air deflector through a buckle joint, the four corners of the outer wall of the arc-shaped air deflector are close to one side of a fan, the spring damping support is far away from one end of the arc-shaped air deflector and is fixedly connected with the inner wall of an air purifier shell through the buckle joint, the motor fixing plate is arranged in the center of the arc-shaped air deflector, one side of the motor fixing plate is fixedly connected with the fan through the buckle joint, one side of the motor fixing plate is far away from the.

Further, the motor shock mount still includes: the air purifier comprises a fixed seat, a connecting rod, a damping groove and a damping spring, wherein one side of the center of the arc-shaped air deflector, which is far away from a fan, is fixedly connected with the fixed seat through a buckle in a clamping manner, the outer wall of one end of the fixed seat, which is far away from the arc-shaped air deflector, is fixedly connected with the connecting rod through a clamping manner, the end of the connecting rod, which is far away from the fixed seat, is fixedly connected with the damping groove through an integral manner, one end of the outer wall of the arc-shaped air deflector, which is close to one end of the connecting seat, is fixedly connected with a top plate through an integral manner, the center of the inner wall of the top plate is fixedly connected with the damping spring through a clamping manner, one end of the damping spring, which, through the primary filter screen in proper order, the filtration back of HEPA filter screen and active carbon filter screen, the air outlet discharge on the arc aviation baffle is used, then air after will purifying through the fan is discharged from the air outlet net mouth, the vibration transmission that rotates the in-process production at the fan transmits the fixing base, the fixing base will vibrate the transmission on arc aviation baffle and the connecting rod, the connecting rod transmits the vibration transmission for the connecting seat, the arc aviation baffle is transmitted to vibration partly on the connecting seat, another part absorbs through damping spring, the vibration on the arc aviation baffle absorbs through the buffering of blotter and spring shock mount all around, reduce the vibration of fan.

Further, the fan is installed to arc protrusion one side of arc aviation baffle, arc aviation baffle corner all around and air purifier shell contact site are through joint fixedly connected with blotter for concentrate the air after filtering through the arc aviation baffle, prevent that wind power dispersion from producing wind and making an uproar.

Further, damping spring is in compression state all the time, and the damping spring of being convenient for is in oppression state all the time to the connecting seat, prevents that screw and arc aviation baffle on the connecting seat from producing not hard up, and damping spring is used for absorbing the vibrations of connecting seat simultaneously, prevents that the screw on the connecting seat is not hard up.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model realizes that when the air purifier is used, the fan rotates to suck the outside air into the air purifier shell through the air inlet net opening, the air is filtered by the primary filter net, the HEPA filter net and the active carbon filter net in sequence and then exhausted through the air outlet on the arc air deflector, the purified air is exhausted from the air outlet net opening through the fan, the vibration generated in the rotating process of the fan is transmitted to the fixed seat, the fixed seat transmits the vibration to the arc air deflector and the connecting rod, the connecting rod transmits the vibration to the connecting seat, one part of the vibration on the connecting seat is transmitted to the arc air deflector, the other part is absorbed by the damping spring, meanwhile, the damping spring is always in a compression state to the connecting seat, and the screw on the connecting seat and the arc air deflector are prevented from loosening, vibration on the arc aviation baffle is absorbed through blotter and spring shock mount's buffering all around, reduces the vibration of fan, the production of noise abatement.

2. The utility model discloses a motor shock mount, arc aviation baffle and spring shock mount that set up have realized when air purifier uses, concentrate the air after filtering through the arc aviation baffle, prevent that wind-force dispersion from producing wind and making an uproar.

Drawings

FIG. 1 is a schematic sectional view of the overall front view structure of the present invention;

FIG. 2 is a schematic sectional view of the overall left-side view structure of the present invention;

FIG. 3 is a schematic sectional view of the overall top view structure of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In FIGS. 1-4: 1-an air purifier housing; 101-air inlet net port; 102-primary filter screen; 103-HEPA filter screen; 104-activated carbon filter screen; 105-air outlet net port; 2-arc wind deflector; 201-spring shock mount; 202-motor fixing plate; 203-air outlet; 3-a motor damping support; 301-a fixed seat; 302-a connecting rod; 303-a connecting seat; 304-a damping groove; 305-a damping spring; 306-a top plate; 4-a fan.

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. 1-4, the present invention provides a technical solution: an effectual air purifier of silence includes: air purifier shell 1, arc aviation baffle 2, motor damping support 3 and fan 4, screw fixedly connected with arc aviation baffle 2 is passed through to 1 inner wall of air purifier shell one side, and 2 central authorities of arc aviation baffle pass through buckle joint fixedly connected with

fan

4, and 4 one side central authorities of fan are kept away from to arc aviation baffle 2 and pass through buckle joint fixedly connected with motor damping support 3, and air purifier shell 1 still includes: air inlet net mouth 101, first effect filter screen 102 and air outlet net mouth 105, air purifier shell 1 keeps away from 4 one side central authorities of fan and has seted up air inlet net mouth 101, air purifier shell 1 keeps away from air inlet net mouth 101 one side central authorities and has seted up air outlet

net mouth

105, 1 inside air purifier shell is close to air inlet net mouth 101 one side and is just imitated filter screen 102 through joint fixedly connected with, 1 inside first effect filter screen 102 one side of being close to of air purifier shell is through joint fixedly connected with

HEPA filter screen

103, 1 inside HEPA filter screen 103 one side of being close to of air purifier shell is through active carbon filter screen 104, arc aviation baffle 2 still includes: spring shock mount 201, motor fixed plate 202 and

air outlet

203, 2 outer walls of arc aviation baffle are close to fan 4 one side four corners and pass through buckle joint fixedly connected with spring shock mount 201, spring shock mount 201 keeps away from 2 one ends of arc aviation baffle and passes through buckle joint and 1 inner wall fixed connection of air purifier shell, motor fixed plate 202 has been seted up to 2 central authorities of arc aviation baffle, motor fixed plate 202 one side is through buckle joint and 4 fixed connection of fan, motor fixed plate 202 keeps away from fan 4 one side and passes through buckle joint and 3 fixed connection of motor shock mount, air outlet 203 has been seted up to the motor fixed plate 202 outside array on the arc aviation baffle 2, motor shock mount 3 still includes: the air purifier comprises a fixed seat 301, a connecting rod 302, a damping groove 304 and a damping spring 305, wherein one side of the center of an arc-shaped air deflector 2, which is far away from a fan 4, is fixedly connected with the fixed seat 301 through a buckle clamp, the outer wall of one end of the fixed seat 301, which is far away from the arc-shaped air deflector 2, is fixedly connected with the connecting rod 302 through a clamp, one end of the connecting rod 302, which is far away from the fixed seat 301, is fixedly connected with a connecting seat 303 through an integral forming, one end of the outer wall of the arc-shaped air deflector 2, which is close to the connecting seat 303, is fixedly connected with the damping groove 304 through an integral forming, one end of the damping groove 304, which is far away from the connecting seat 303, is fixedly connected with a top plate 306 through an integral forming, the center of the inner wall of the top plate 306 is fixedly, through primary filter screen 102 in proper order, HEPA filter screen 103 and active carbon filter screen 104's filtration back, it discharges to use air outlet 203 on the arc aviation baffle 2, then discharge air after will purifying through fan 4 from air-out net mouth 105, the vibration transmission that rotates the in-process production at fan 4 is for fixing base 301, fixing base 301 transmits the vibration on arc aviation baffle 2 and connecting rod 302, connecting rod 302 transmits the vibration for connecting seat 303, arc aviation baffle 2 is transmitted to some transmission of vibration on the connecting seat 303, another part absorbs through damping spring 305, the vibration on the arc aviation baffle 2 absorbs through the buffering of blotter and spring shock mount 201 all around, reduce the vibration of fan.

Fan 4 is installed to 2 arc bulges one side of arc aviation baffle, arc aviation baffle 2 corner all around passes through joint fixedly connected with blotter with 1 contact site of air purifier shell, be used for concentrating the air after filtering through arc aviation baffle 2, prevent that wind-force dispersion from producing wind and making an uproar, damping spring 305 is in compression state all the time, be convenient for damping spring 305 is in oppression state all the time to connecting seat 303, prevent that screw on the connecting seat 303 from producing with arc aviation baffle 2 not hard up, damping spring 305 is used for absorbing the vibrations of connecting seat 303 simultaneously, prevent that the screw on the connecting seat 303 is not hard up.

The working principle is as follows: when the air purifier is used, the fan 4 rotates, external air is sucked into the air purifier shell 1 through the air inlet net opening 101, and is sequentially filtered by the primary filter net 102, the HEPA filter net 103 and the activated carbon filter net 104, and is exhausted through the air outlet 203 on the arc-shaped air deflector 2, and then the purified air is exhausted from the air outlet net opening 105 through the fan 4, vibration generated in the rotation process of the fan 4 is transmitted to the fixed seat 301, the fixed seat 301 transmits the vibration to the arc-shaped air deflector 2 and the connecting rod 302, the connecting rod 302 transmits the vibration to the connecting seat 303, one part of the vibration on the connecting seat 303 is transmitted to the arc-shaped air deflector 2, the other part of the vibration is absorbed through the damping spring 305, meanwhile, the damping spring 305 is in a compression state on the connecting seat 303 all the time, the screw on the connecting seat 303 is prevented from being loosened from the arc-shaped air deflector 2, the vibration on the arc-shaped air, the vibration of the fan is reduced, the noise is reduced, the filtered air is concentrated through the arc-shaped air guide plate 2, and wind noise generated by wind power dispersion is prevented.

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.

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 effectual air purifier of silence which characterized in that includes:

an air purifier housing (1);

an arc-shaped air deflector (2);

a motor damping support (3);

a fan (4) is arranged on the upper portion of the shell,

the air purifier is characterized in that an arc-shaped air deflector (2) is fixedly connected to one side of the inner wall of the air purifier shell (1) through screws, a fan (4) is fixedly connected to one side of the center of the arc-shaped air deflector (2) through a buckle in a clamping mode, and a motor damping support (3) is fixedly connected to the center of one side, far away from the fan (4), of the arc-shaped air deflector (2) through a buckle in a clamping mode.

2. The air purifier with good silencing effect of claim 1, wherein: the air purifier housing (1) further comprises:

an air inlet net port (101);

a primary filter screen (102);

an air outlet net opening (105),

wherein, air purifier shell (1) is kept away from fan (4) one side central authorities and has been seted up air inlet net mouth (101), air purifier shell (1) is kept away from air inlet net mouth (101) one side central authorities and has been seted up air outlet net mouth (105), air purifier shell (1) is inside to be close to air inlet net mouth (101) one side through joint fixedly connected with primary filter screen (102), air purifier shell (1) is inside to be close to primary filter screen (102) one side through joint fixedly connected with HEPA filter screen (103), air purifier shell (1) is inside to be close to HEPA filter screen (103) one side and to pass through activated carbon filter screen (104).

3. The air purifier with good silencing effect of claim 1, wherein: the arc-shaped air deflector (2) further comprises:

a spring shock-absorbing support (201);

a motor fixing plate (202);

an air outlet (203),

the air purifier is characterized in that four corners of the outer wall of the arc-shaped air deflector (2) are close to one side of the fan (4) and are fixedly connected with spring damping supports (201) through buckle clamping, one ends of the spring damping supports (201), far away from the arc-shaped air deflector (2), are fixedly connected with the inner wall of the air purifier shell (1) through buckle clamping, a motor fixing plate (202) is arranged in the center of the arc-shaped air deflector (2), one side of the motor fixing plate (202) is fixedly connected with the fan (4) through buckle clamping, one side, far away from the fan (4), of the motor fixing plate (202) is fixedly connected with the motor damping supports (3) through buckle clamping, and air outlets (203) are formed in the outer side array of the motor.

4. The air purifier with good silencing effect of claim 1, wherein: the motor shock absorption support (3) further comprises:

a fixed seat (301);

a connecting rod (302);

a damping groove (304);

a shock-absorbing spring (305),

the damping device is characterized in that one side, away from fan (4), of arc-shaped air deflector (2) center is fixedly connected with a fixing seat (301) through a buckle clamp, one end outer wall, away from arc-shaped air deflector (2), of fixing seat (2) is kept away from fixing seat (302) through a clamp fixedly connected with connecting rod (302), one end, away from fixing seat (301), of connecting rod (302) is provided with a connecting seat (303) through integrated forming, one end, close to connecting seat (303), of arc-shaped air deflector (2) outer wall is provided with a damping groove (304) through integrated forming fixedly connected with, one end, away from connecting seat (303), of damping groove (304) is provided with a top plate (306) through integrated forming fixedly connected with, the center of inner wall of top plate (306) is provided with a damping spring (305).

5. The air purifier with good silencing effect of claim 1, wherein: the fan (4) is installed to arc protrusion one side of arc aviation baffle (2), arc aviation baffle (2) corner and air purifier shell (1) contact site are through joint fixedly connected with blotter all around.

6. The air purifier with good silencing effect of claim 4, wherein: the damping spring (305) is always in a compressed state.