CN211316390U

CN211316390U - Air purifier's ventilation structure

Info

Publication number: CN211316390U
Application number: CN201921529966.9U
Authority: CN
Inventors: 徐永根; 汪德安; 徐劲松
Original assignee: Hangzhou Xiangtai Electric Appliance Co ltd
Current assignee: Hangzhou Xiangtai Electric Appliance Co ltd
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-08-21
Anticipated expiration: 2029-09-16

Abstract

The utility model provides an air exchange structure of an air purifier, which comprises an electric cavity, a motor, a fan, a filter cavity, a side cavity, an adsorption cavity, a side cavity, an auxiliary motor, an air inlet, an air outlet and an air exchange area, wherein the motor is arranged in the electric cavity, the fan is arranged at the upper end of the electric cavity, and the air exchange area is arranged at the periphery of the fan; side cavities or side cavities are respectively arranged on two sides of the ventilation area, an air inlet is formed in the bottom end surface of each side cavity, and a filter cavity is arranged above each air inlet; an auxiliary motor is arranged inside the upper end of the side cavity, an adsorption cavity is arranged at the front end of the auxiliary motor, and an air outlet is arranged above the adsorption cavity. The utility model discloses adsorb the chamber, the setting in auxiliary motor and side chamber forms stable structure setting through reasonable structure collocation, forms stable guide rail through rotating-structure for the air, increases the whole work efficiency of device.

Description

Air purifier's ventilation structure

Technical Field

The utility model belongs to the technical field of air purifier trades the wind structure, especially, relate to an air purifier's structure of trading wind.

Background

The air purification is a process of removing pollutants such as particles, harmful air and bacteria in the air in a certain space range, purifying the air, achieving the purpose of providing clean air for a user, and gradually increasing impurities in the air along with the increase of pollution, so that the air purifier becomes one of the common purification devices for people.

The inside primary structure of air purifier is the structure of trading the wind, and it is main when doing work the structure through circulation of air contact filter screen or other structures in order to realize clean air's change, consequently trade the work efficiency of wind structure and directly influence air purifier's use and experience, but the current structure of trading the wind still exists wholly and relies on the air to circulate by oneself and form operational environment, and the inconvenient structural efficiency of collocation circulation of air shows a bit more obviously the defect, influences the problem of using experience.

Therefore, it is necessary to invent a ventilation structure of an air purifier.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an air purifier's structure of changing wind to solve current structure of changing wind still to exist wholly to rely on the air to circulate by oneself and form operational environment, the inconvenient structural efficiency of collocation circulation of air shows a bit more the defect, influences the problem of using experience. An air exchange structure of an air purifier comprises an electric cavity, a motor, a fan, a filter cavity, a side cavity, an adsorption cavity, a side cavity, an auxiliary motor, an air inlet, an air outlet and an air exchange area, wherein the motor is arranged in the electric cavity, the fan is arranged at the upper end of the electric cavity, and the air exchange area is arranged at the periphery of the fan; side cavities or side cavities are respectively arranged on two sides of the ventilation area, an air inlet is formed in the bottom end surface of each side cavity, and a filter cavity is arranged above each air inlet; an auxiliary motor is arranged inside the upper end of the side cavity, an adsorption cavity is arranged at the front end of the auxiliary motor, and an air outlet is arranged above the adsorption cavity; the filter cavity comprises a post filter, a central filter, an isolation filter and a handle, the isolation filter, the central filter and the post filter are sequentially arranged in the filter cavity from bottom to top, and the handle is arranged at the front end of the filter cavity; the side cavity comprises a rotating head and a rotating shaft, the rotating head is arranged in the side cavity, and the surface of the rotating head is provided with the rotating shaft; the adsorption cavity comprises a flange and a placing cavity, the flange is arranged inside the adsorption cavity, and the placing cavity is arranged inside the adsorption cavity; the power cavity is made of a PC material with a rectangular structure, a motor is placed in the power cavity through a screw, and the motor is a motor of YE2 model; the fan is a 19069 centrifugal fan with a fan-shaped structure, the fan is driven by the power of the motor to rotate in the air exchange area, and the fan is matched with the air inlet to work; the air inlets are made of PC materials with cylindrical structures, are symmetrically arranged at the bottom ends of the side cavities or the bottom ends of the side cavities, and supply air to enter the air exchange area; the filter cavity is made of rough filtering materials with a rectangular structure, the filter cavity is communicated with the inner surface of the side cavity through a buckle structure, and a handle with a 'V' -shaped PC structure is glued at the front end of the filter cavity.

The post-filtering adopts the active carbon filter screen of rectangle structure, and the post-filtering passes through the buckle to be fixed on the surface of handle, should post-filtering, and the center is filtered and is kept apart and all adopt the same structure installation.

The side cavity is made of a PC material with a rectangular structure, the side cavity is arranged on one side of the ventilation area through gluing, and the other side of the ventilation area is glued with a side cavity.

The auxiliary motor adopts a Y801 small motor, the auxiliary motor and the motor are both electrically connected by adopting a series connection structure, and the auxiliary motor and the motor are electrified and controlled by an external control power supply.

The adsorption cavity is made of a PC material with a columnar structure, is fixed at the shaft end of the auxiliary motor through gluing, and is provided with a round hole on the surface.

The flange adopts the PC material of "X" structure, and the sticky isolation of flange is at the inner wall that adsorbs the chamber, and the inside in this absorption chamber has been seted up and has been placed the chamber.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses the setting in absorption chamber ensures the overall stability adsorptivity of device, through stirring structure collocation bottom blowing performance improvement device's whole adsorption performance, ensures the whole drive nature of device, improves and uses experience.

2. The utility model discloses the setting in side chamber improves the whole bottom air inlet of device, and the installation performance of upper end air-out, collocation both sides electric power structure or other structures or set up the performance, improve and use experience and stability can, increase the efficiency of doing work.

3. The utility model discloses the setting of after-filtering guarantees the filtration collocation upper end adsorption performance of device, for the user brings comparatively stable structure of trading wind, improves user's whole work efficiency, improves and uses experience.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of the filter chamber of fig. 1 according to the present invention.

Fig. 3 is a schematic view of the adsorption cavity of fig. 1 according to the present invention.

In the figure:

1-power cavity, 2-motor, 3-fan, 4-filter cavity, 41-post filter, 42-center filter, 43-isolation filter, 44-handle, 5-side cavity, 51-turning head, 52-rotating shaft, 6-adsorption cavity, 61-retaining edge, 6-placing cavity, 7-side cavity, 8-auxiliary motor, 9-air inlet, 10-air outlet and 11-ventilation area.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example (b):

as shown in figures 1 to 3

The utility model provides an air exchanging structure of an air purifier, which comprises an electric power cavity 1, a motor 2, a fan 3, a filter cavity 4, a side cavity 5, an adsorption cavity 6, a side cavity 7, an auxiliary motor 8, an air inlet 9, an air outlet 10 and an air exchanging area 11, wherein the motor 2 is arranged inside the electric power cavity 1, the fan 3 is arranged at the upper end of the electric power cavity 1, and the air exchanging area 11 is arranged at the periphery of the fan 3; two sides of the ventilation area 11 are respectively provided with a side cavity 7 or a side cavity 5, the bottom end surface of the side cavity 7 is provided with an air inlet 9, and a filter cavity 4 is arranged above the air inlet 9; an auxiliary motor 8 is arranged inside the upper end of the side cavity 7, an adsorption cavity 6 is arranged at the front end of the auxiliary motor 8, and an air outlet 10 is arranged above the adsorption cavity 6; the filter chamber 4 comprises a rear filter 41, a central filter 42, an isolation filter 43 and a handle 44, the isolation filter 43, the central filter 42 and the rear filter 41 are sequentially arranged in the filter chamber 4 from bottom to top, and the handle 44 is arranged at the front end of the filter chamber 4; the side cavity 5 comprises a rotary head 51 and a rotating shaft 52, the rotary head 51 is arranged in the side cavity 5, and the surface of the rotary head 51 is provided with the rotating shaft 52; the adsorption cavity 6 comprises a flange 61 and a placing cavity 62, the flange 61 is arranged inside the adsorption cavity 6, and the placing cavity 62 is arranged inside the adsorption cavity 6; the power cavity 1 is made of a PC material with a rectangular structure, the motor 2 is placed in the power cavity 1 through a screw, and the motor 2 is a motor of a type YE 2; the fan 3 is a 19069 centrifugal fan with a fan-shaped structure, the fan 3 is driven by the power of the motor 2 to rotate in the air exchange area 11, and the fan 3 is matched with the air inlet 9 to work; the air inlet 9 is made of PC material with a cylindrical structure, the air inlet 9 is symmetrically arranged at the bottom end of the side cavity 7 or the bottom end of the side cavity 5, and the air inlet 9 supplies air to enter the air exchange area 11; the filter cavity 4 is made of rough filtering materials with a rectangular structure, the filter cavity 4 is communicated with the inner surface of the side cavity 5 through a side cavity 7 through a buckle structure, and a handle 44 with a 'V' -shaped PC structure is glued at the front end of the filter cavity 4.

The back is strained 41 and is adopted the active carbon filter screen of rectangle structure, and the back is strained 41 and is filtered 42 and keep apart and filter 43 all to filter and do work with central, and this central filtration 42 adopts the HEPA filter screen, and wherein keep apart and filter 43 and adopt basic filter screen to carry out filtration, guarantees the filtration collocation upper end adsorption performance of device, brings comparatively stable structure of ventilating for the user, improves user's whole work efficiency, improves and uses experience.

The side chamber 7 adopts the PC material of rectangle structure, and the surface in side chamber 7 is seted up flutedly and is used for filling filter chamber 4 and fix, and this side chamber 7 sets up for corresponding with other chamber 5, improves the whole bottom air inlet of device, and the upper end air-out collocates the installation performance or the seting up performance of both sides electric power structure or other structures, improves and uses experience and stability can, increases and does worker efficiency.

The auxiliary motor 8 adopts a Y801 small motor, the auxiliary motor 8 and the motor 2 are both electrically connected through a series connection structure, the auxiliary motor 8 and the motor 2 are controlled to be electrified through an external control power supply, the overall power supply performance of the device is guaranteed, a stable power collocation mechanism is brought for a user, and a stable ventilation structure is formed through the installation of an external structure.

Adsorb chamber 6 and adopt the PC material of column structure, and adsorb the surface in chamber 6 and install sealed lid through helicitic texture, should adsorb the surface in chamber 6 and be used for the circulation air through seting up the trompil that is provided with circular structure, ensure the overall stability adsorptivity of device, through stirring structure collocation bottom blowing performance improvement device's overall adsorption performance, ensure the whole drive nature of device, improve and use experience.

The flange 61 adopts the PC material of "X" structure, and the flange 61 is used for keeping apart the inside cavity that adsorbs chamber 6, and the round hole structure has been seted up on the surface of this flange 61, and the inside packing that wherein places chamber 62 has the active carbon to carry out the impurity adsorption, guarantees the whole performance of device, ensures air purification's trafficability characteristic, and collocation revolution mechanic improves the throughput of air, improves the whole purification performance of device, brings comparatively stable doing work experience for the user.

Principle of operation

In the utility model, the user installs the device through the external air purifier structure, the external power is switched on, the device starts to work, the motor 2 drives the fan 3 to rotate, the bottom of the fan 3 generates suction, air is sucked into the ventilation area 11 through the air inlet 9, then the air moves upwards under the drive of the fan 3, the air enters the filter chamber 4, and the air is isolated and filtered 43 in the filter chamber 4 for preliminary isolation, then the air is finely filtered through the central filter 42, finally the air is adsorbed and filtered through the rear filter 43, the integral filtering performance of the device is ensured, then the air moves upwards to contact the adsorption chamber 6, at the moment, the adsorption chamber 6 rotates under the drive of the auxiliary motor 8 to form an air channel, the air is forced to increase the flow, then the air is adsorbed through the active carbon in the placing chamber 62, and finally the air is discharged through the air outlet 10 (the surface of the air outlet 10 is embedded with a dustproof net, and the linear distance between the air outlet and the adsorption cavity 6 is not less than 15 cm).

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. The utility model provides an air purifier's structure of changing wind which characterized in that: the air purifier comprises an electric power cavity (1), a motor (2), a fan (3), a filter cavity (4), a side cavity (5), an adsorption cavity (6), a side cavity (7), an auxiliary motor (8), an air inlet (9), an air outlet (10) and an air exchange area (11), wherein the motor (2) is arranged in the electric power cavity (1), the fan (3) is arranged at the upper end of the electric power cavity (1), and the air exchange area (11) is arranged on the periphery of the fan (3); two sides of the ventilation area (11) are respectively provided with a side cavity (7) or a side cavity (5), the bottom end surface of the side cavity (7) is provided with an air inlet (9), and a filter cavity (4) is arranged above the air inlet (9); an auxiliary motor (8) is arranged inside the upper end of the side cavity (7), an adsorption cavity (6) is arranged at the front end of the auxiliary motor (8), and an air outlet (10) is arranged above the adsorption cavity (6); the filter chamber (4) comprises a post filter (41), a central filter (42), an isolation filter (43) and a handle (44), the isolation filter (43), the central filter (42) and the post filter (41) are sequentially arranged in the filter chamber (4) from bottom to top, and the handle (44) is arranged at the front end of the filter chamber (4); the side cavity (5) comprises a rotating head (51) and a rotating shaft (52), the rotating head (51) is arranged in the side cavity (5), and the surface of the rotating head (51) is provided with the rotating shaft (52); the adsorption cavity (6) comprises a flange (61) and a placing cavity (62), the flange (61) is arranged inside the adsorption cavity (6), and the placing cavity (62) is arranged inside the adsorption cavity (6); the power cavity (1) is made of a PC material with a rectangular structure, the motor (2) is placed in the power cavity (1) through a screw, and the motor (2) adopts a motor with a model YE 2; the fan (3) adopts a 19069 centrifugal fan with a fan-shaped structure, the fan (3) is driven by the power of the motor (2) to rotate in the air exchange area (11), and the fan (3) is matched with the air inlet (9) to do work; the air inlets (9) are made of PC materials with cylindrical structures, the air inlets (9) are symmetrically arranged at the bottom ends of the side cavities (7) or the bottom ends of the side cavities (5), and the air inlets (9) supply air to enter the air exchange area (11); the filter chamber (4) adopts a rough filtering material with a rectangular structure, the filter chamber (4) is communicated with the inner surface of the side chamber (5) through a side chamber (7) through a buckle structure, and a handle (44) with a 'V' -shaped PC structure is glued at the front end of the filter chamber (4).

2. The ventilation structure of an air cleaner as claimed in claim 1, wherein: the post-filtering (41) adopts an activated carbon filter screen with a rectangular structure, the post-filtering (41) is fixed on the surface of the handle (44) through a buckle, and the central filtering (42) and the isolation filtering (43) are installed in the same structure.

3. The ventilation structure of an air cleaner as claimed in claim 1, wherein: the side cavity (7) is made of a PC material with a rectangular structure, the side cavity (7) is arranged on one side of the ventilation area (11) through gluing, and the other side of the ventilation area (11) is glued with the side cavity (5).

4. The ventilation structure of an air cleaner as claimed in claim 1, wherein: the auxiliary motor (8) adopts a Y801 small motor, the auxiliary motor (8) and the motor (2) are both electrically connected by adopting a series connection structure, and the auxiliary motor (8) and the motor (2) are electrified and controlled by an external control power supply.

5. The ventilation structure of an air cleaner as claimed in claim 1, wherein: the adsorption cavity (6) is made of a PC material with a columnar structure, the adsorption cavity (6) is fixed at the shaft end of the auxiliary motor (8) through gluing, and a circular hole is formed in the surface of the adsorption cavity (6).

6. The ventilation structure of an air cleaner as claimed in claim 1, wherein: the flange (61) adopts the PC material of "X" structure, and the sticky isolation of flange (61) is at the inner wall of adsorbing chamber (6), and place chamber (62) have been seted up to the inside of this adsorbing chamber (6).