CN218993601U

CN218993601U - Portable air purification device

Info

Publication number: CN218993601U
Application number: CN202223191588.2U
Authority: CN
Inventors: 杨清文
Original assignee: Shenzhen Xinyada Electrical And Mechanical Engineering Co ltd
Current assignee: Shenzhen Xinyada Electrical And Mechanical Engineering Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-05-09
Anticipated expiration: 2032-11-29

Abstract

The utility model provides a portable air purification device, and belongs to the technical field of air purification. The utility model discloses a portable air purification device, which comprises a shell, wherein a double-shaft motor is fixedly connected inside the shell, the output end of the right part of the double-shaft motor is fixedly connected with a first centrifugal fan, and the double-shaft motor, the first silencer, the second silencer, the first centrifugal fan and the second centrifugal fan are mutually matched, so that when an operator needs to purify air, the operator can firstly insert a filter plate into a limiting groove, then the operator can start the double-shaft motor, the double-shaft motor drives the first centrifugal fan and the second centrifugal fan to rotate, and then the first air inlet and the second air inlet simultaneously carry out air inlet through the rotation of the first centrifugal fan and the second centrifugal fan, so that a double-face air inlet structure is formed, the air quantity can be continuously promoted, and the effect of eliminating air flow noise can be played.

Description

Portable air purification device

Technical Field

The utility model relates to the field of air purification, in particular to a portable air purification device.

Background

The air purifier is also called as an air cleaner, an air freshener and a purifier, and can decompose or convert various products which generally comprise decoration pollution, bacteria, allergens and the like such as dust, pollen, formaldehyde and the like, so that the air cleanliness is effectively improved.

In the prior art, when generally needing to purify the air, need to use air purification device, but general air purification device only can correspond an air intake, and the air flow of fan is less, and long-term purification, and the filter screen can be stained with the dust, inconvenient change washs.

Disclosure of Invention

In order to overcome the above disadvantages, the present utility model provides a portable air cleaning apparatus that overcomes or at least partially solves the above-mentioned problems.

The utility model is realized in the following way:

the utility model provides a portable air purifying device, which comprises

The double-shaft motor is fixedly connected to the inside of the shell, the output end of the right part of the double-shaft motor is fixedly connected with a first centrifugal fan, the output end of the left part of the double-shaft motor is fixedly connected with a second centrifugal fan, the top air outlet parts of the first centrifugal fan and the second centrifugal fan are fixedly connected with an air outlet pipe, and the top of the air outlet pipe is fixedly connected with a second silencer.

In a preferred scheme, the left part of the shell is provided with a first air inlet, the right part of the shell is provided with a second air inlet, and both sides of the inner cavity of the shell are fixedly connected with a first silencer.

In a preferred scheme, both sides of the shell are fixedly connected with mounting bars, and limiting grooves are formed in the mounting bars.

In a preferred scheme, the filter plate is detachably arranged in the limiting groove, and the filter screen is detachably connected to the center of the filter plate.

In a preferred scheme, the inside fixedly connected with humidifier of casing, humidifier top fixed mounting has the atomizer.

In a preferred scheme, the air outlet is formed in the top of the shell, and the controller is fixedly arranged at the front part of the shell.

In a preferred embodiment, the housing has a front fixedly mounted indicator light and a rear fixedly mounted fixed plate.

In a preferred scheme, portable openings are formed in two sides of the shell, the air outlets are connected with the second silencer, threaded holes are formed in the surface of the fixing plate, handles are fixedly connected to the tops of the filter plates, water pipes are mounted on the tops of the humidifiers, and the water pipes are arranged on the left portion of the shell in an penetrating mode.

The utility model provides a portable air purifying device, which has the beneficial effects that:

1. through the mutual cooperation of biax motor, first muffler, second muffler, first centrifugal fan and second centrifugal fan, thereby can be when the operator needs to be to air purification, the operator at first can insert the spacing inslot portion with the filter, the operator can start biax motor afterwards, biax motor drives first centrifugal fan and second centrifugal fan and rotates, then through the rotation of first centrifugal fan and second centrifugal fan, make first air intake and second air intake carry out the air inlet simultaneously, two-sided air inlet structure has been formed, can continuously promote the amount of wind, and then can play the effect of eliminating the air flow noise.

2. The filter screen is connected with the center department through setting up the filter to can be stained with the dust after filter screen uses for a long time, conveniently change and wash, through setting up atomizer, thereby can moisten the air, offered the screw hole through the surface that sets up the fixed plate, thereby can cooperate the bolt to fix the fixed plate on the wall, need not like this to occupy ground position, thereby improve the practical value of equipment.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is an overall perspective view provided by an embodiment of the present utility model;

fig. 2 is a schematic view of an internal structure of a housing according to an embodiment of the present utility model;

FIG. 3 is an enlarged view of FIG. 2A according to an embodiment of the present utility model;

fig. 4 is a schematic view of a partial structure of an outer portion of a housing according to an embodiment of the present utility model.

In the figure: 1. a housing; 11. a biaxial motor; 12. a first centrifugal fan; 13. a second centrifugal fan; 14. a first air inlet; 15. a second air inlet; 16. an air outlet pipe; 17. a first muffler; 18. a second muffler; 2. a fixing plate; 3. installing a fence; 31. a limit groove; 32. a filter plate; 4. a humidifier; 41. an atomizing nozzle; 42. an air outlet; 5. a controller; 6. a hand-held port; 7. an indicator light.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-4, the present utility model provides a technical solution: a portable air purification device comprises a shell 1, wherein a double-shaft motor 11 is fixedly connected inside the shell 1, a first centrifugal fan 12 is fixedly connected with the output end of the right part of the double-shaft motor 11, a second centrifugal fan 13 is fixedly connected with the output end of the left part of the double-shaft motor 11, an air outlet pipe 16 is fixedly connected with the top air outlet parts of the first centrifugal fan 12 and the second centrifugal fan 13, a second silencer 18 is fixedly connected with the top of the air outlet pipe 16, the second silencer 18 is fixedly connected with the top of the air outlet pipe 16, so that the effect of eliminating air flow noise can be achieved when air is blown out from the air outlet pipe 16, a first air inlet 14 is formed in the left part of the shell 1, a second air inlet 15 is formed in the right part of the shell 1, first silencers 17 are fixedly connected with the two sides of the inner cavity of the shell 1, therefore, when wind is sucked from the first air inlet 14 and the second air inlet 15, the effect of eliminating air flow noise is achieved, through the mutual matching of the double-shaft motor 11, the first silencer 17, the second silencer 18, the first centrifugal fan 12 and the second centrifugal fan 13, when an operator needs to purify the air, the operator can insert the filter plate 32 into the limiting groove 31 firstly, then the operator can start the double-shaft motor 11, the double-shaft motor 11 drives the first centrifugal fan 12 and the second centrifugal fan 13 to rotate, and then the first air inlet 14 and the second air inlet 15 are enabled to simultaneously perform air inlet through the rotation of the first centrifugal fan 12 and the second centrifugal fan 13, a double-face air inlet structure is formed, the air quantity can be continuously improved, and the effect of eliminating air flow noise can be achieved.

Referring to fig. 1 to 4, in a preferred embodiment, both sides of a housing 1 are fixedly connected with a mounting rail 3, a limiting groove 31 is formed in the mounting rail 3, a filter plate 32 can be placed by arranging the limiting groove 31, the filter plate 32 is detachably mounted in the limiting groove 31, wind outside the housing 1 can be filtered by arranging the filter plate 32, a controller 5 is fixedly mounted in the front of the housing 1 in the housing 1, and a gear can be adjusted by arranging the controller 5.

Wherein, the center department dismantles and is connected with the filter screen of filter 32, and air outlet 42 has been seted up at casing 1 top, is connected with the filter screen through the center department dismantlement that sets up filter 32 to can be stained with the dust when the filter screen, conveniently change and wash.

Referring to fig. 1 to 4, in a preferred embodiment, a humidifier 4 is fixedly connected to the inside of a housing 1, an atomizer 41 is fixedly installed at the top of the humidifier 4, a water pipe is installed at the top of the humidifier 4, the air can be humidified by the atomizer, an indicator lamp 7 is fixedly installed at the front of the housing 1, the indicator lamp 7 is fixedly installed at the front of the housing 1, when a retrofit device fails, an operator is prompted, a fixing plate 2 is fixedly installed at the rear of the housing 1, an air outlet 42 is connected with an air outlet pipe 16, the air outlet 42 is connected with a second silencer 18, the air can be blown out from the air outlet 42 through the air outlet pipe 16, a handle is fixedly connected to the top of the filter plate 32, a water pipe is installed at the top of the humidifier 4, the water pipe is inserted into the left part of the housing 1, the portable port 6 is opened at both sides of the housing 1 by the arrangement of the water pipe, and the portable port 6 is opened at both sides of the housing 1, so that the operator can conveniently carry the device.

Wherein, the screw hole has been seted up on the surface of fixed plate 2, has been seted up through the surface that sets up fixed plate 2 to can cooperate the bolt to fix fixed plate 2 on the wall, need not to occupy ground position like this, thereby improve the practical value of equipment.

Specifically, this portable air purification device's course of working or theory of operation does: in the prior art, when air purification is generally needed, an air purification device is needed, but the general air purification device can only correspond to one air inlet, the air flow of a fan is small, and long-term purification is carried out, a filter screen is full of dust, replacement and cleaning are inconvenient, therefore, the technical scheme can solve the problems, when the air purification is needed by an operator, the operator can firstly insert the filter plate 32 into the limiting groove 31, then the operator can start the double-shaft motor 11, the double-shaft motor 11 drives the first centrifugal fan 12 and the second centrifugal fan 13 to rotate, then the first air inlet 14 and the second air inlet 15 simultaneously carry out air inlet through the rotation of the first centrifugal fan 12 and the second centrifugal fan 13, a double-face air inlet structure is formed, the air volume can be continuously improved, and because the filter screen is disassembled and connected at the center of the filter plate 32, the filter screen is full of dust, the operator can conveniently replace and clean the filter screen, and all processes are finished.

It should be noted that, the biaxial motor 11, the first centrifugal fan 12, the controller 5 and the second centrifugal fan 13 are all electrically connected with an external power source and are devices or apparatuses existing in the prior art, or are devices or apparatuses that can be implemented in the prior art, and the power supply, the specific composition and the principle thereof are clear to those skilled in the art, so that detailed descriptions thereof are omitted.

Claims

1. A portable air purification device, which is characterized by comprising

The novel double-shaft motor comprises a shell (1), wherein a double-shaft motor (11) is fixedly connected inside the shell (1), a first centrifugal fan (12) is fixedly connected to the right output end of the double-shaft motor (11), a second centrifugal fan (13) is fixedly connected to the left output end of the double-shaft motor (11), an air outlet pipe (16) is fixedly connected to the top air outlet positions of the first centrifugal fan (12) and the second centrifugal fan (13), and a second silencer (18) is fixedly connected to the top of the air outlet pipe (16).

2. The portable air purification device according to claim 1, wherein the left part of the housing (1) is provided with a first air inlet (14), the right part of the housing (1) is provided with a second air inlet (15), and both sides of the inner cavity of the housing (1) are fixedly connected with a first silencer (17).

3. The portable air purification device according to claim 2, wherein the two sides of the housing (1) are fixedly connected with mounting bars (3), and a limit groove (31) is formed in the mounting bars (3).

4. A portable air purification device according to claim 3, wherein the filter plate (32) is detachably mounted in the limit groove (31), and a filter screen is detachably connected to the center of the filter plate (32).

5. The portable air purification device according to claim 4, wherein a humidifier (4) is fixedly connected to the inside of the housing (1), and an atomizing nozzle (41) is fixedly installed at the top of the humidifier (4).

6. The portable air purification device according to claim 5, wherein the top of the housing (1) is provided with an air outlet (42), and a controller (5) is fixedly installed at the front of the housing (1).

7. A portable air purification apparatus according to claim 6, wherein an indicator lamp (7) is fixedly mounted at the front of the housing (1), and a fixing plate (2) is fixedly mounted at the rear of the housing (1).

8. The portable air purification device according to claim 7, wherein the portable air purification device is characterized in that portable openings (6) are formed in two sides of the shell (1), the air outlets (42) are connected with the second silencer (18), threaded holes are formed in the surface of the fixing plate (2), handles are fixedly connected to the top of the filter plate (32), water pipes are mounted at the top of the humidifier (4), and the water pipes are arranged on the left portion of the shell (1) in an penetrating mode.