CN212274142U

CN212274142U - Novel desktop air purifier

Info

Publication number: CN212274142U
Application number: CN202020836723.6U
Authority: CN
Inventors: 唐少锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2021-01-01
Anticipated expiration: 2030-05-19

Abstract

The invention discloses a novel desktop air purifier which mainly comprises an air purifying main machine and a wind-gathering cover body, wherein the wind-gathering cover body is placed on a desktop, and the cover body can be a cuboid with one open surface or a semi-closed polyhedron with one open surface in other shapes according to the shape of the desktop; the air purification host machine continuously inputs filtered clean air into the air collecting cover body, positive pressure is formed in the air collecting cover body, the clean air in the air collecting cover body is released to the position near the cover body through the opening of the cover body, and a clean air positive pressure space is continuously formed near the opening of the cover body. The air purification host computer is through using high-efficient HEPA composite filter screen, can effectively get rid of the harmful particle in the air, gathers the hood body and can guarantee that purifier near forms effective clean air space, lets near people of desk breathe clean sanitary air.

Description

Novel desktop air purifier

Technical Field

The utility model relates to a novel desktop air purifier belongs to air purification technical field.

Background

Air purifier on the present market carries out air purification to indoor whole space usually, needs very big amount of wind just can let clean air circulate, hardly guarantees moreover that every corner can both continuously have clean air, especially in big office space, can't let the air of every station department clean fresh. At present, due to the outbreak of new crown epidemic situation, a central fresh air system or an air conditioner cannot be started in an indoor office place, the indoor air quality is worsened, workers also need to wear a mask indoors and need to keep a safe distance, and therefore a method capable of guaranteeing the health and safety of the rework workers is urgently needed, and the workers can work more comfortably and safely.

Disclosure of Invention

The utility model aims to provide a novel desktop air purifier to solve the technical problem and independently provide clean and sanitary air for each station.

The utility model discloses a novel desktop air purifier, constitute by air purification host computer and two big parts of the wind-collecting cover body, the air purification host computer can purify the filtered air, the wind-collecting cover body is the open hollow cuboid in one side, a trompil on the wind-collecting cover body, the air-out end warp of trompil aperture and air purification host computer is unanimous, the tight lock joint of trompil on the air purification host computer air-out end and the wind-collecting cover body, it is internal that the air purification host computer lasts to input the clean air that filters to the wind-collecting cover body, at the internal malleation that forms of wind-collecting cover, the internal clean air of wind-collecting cover is uncovered through the cover body and is released.

Further, the method comprises the following steps: the air purification host consists of a control circuit board, a fan and an air filter element; the main functions of the control circuit board are voltage conversion, power supply for the fan, adjustment of the rotating speed of the fan and the like; the fan has the function that negative pressure is formed on the inner side of the air filter element, so that air on the outer side of the air filter element passes through the air filter element; the air filter element has the function of filtering air passing through the filter element and intercepting particulate matters in the air, so that the aim of cleaning the air is fulfilled.

Further, the method comprises the following steps: gather the wind hood body and place on the desktop, gather the function of the wind hood body and for gathering together the air, the cover body can gather the clean air of air purification host computer output to cover internal portion to form and use the uncovered clean air who is the center of gathering the wind hood body regional, let the desktop continuously have clean air around the periphery.

Further, the method comprises the following steps: the wind gathering cover body can be a cuboid with an opening on one side or a polyhedron with an opening on one side according to the shape of a placed desktop; the wind-gathering cover body is formed by splicing a plurality of acrylic plates and can also be integrally formed.

Further, the method comprises the following steps: the wind gathering cover body can be designed into other polyhedrons with openings according to the shape of the table top.

Further, the method comprises the following steps: the wind-gathering hood body can be replaced by ABS or PC material, and can also be replaced by other moldable materials such as wood boards and the like.

Further, the method comprises the following steps: the air purification host and the air gathering cover body can also be connected through a pipeline.

Further, the method comprises the following steps: the air filter core filters air, adopts high-efficient HEPA composite filter screen, can also add antibacterial material to reach aseptic antibiotic function of degerming.

Further, the method comprises the following steps: the air filter element can also be added with an active carbon layer to adsorb formaldehyde and other peculiar smells.

Further, the method comprises the following steps: the air purification host computer can also add the heating module, with the clean air heating of filtering, when the weather is colder, improves the internal air temperature of air collecting cover.

Further, the method comprises the following steps: an ultraviolet sterilization module can be added in the air purification host machine to sterilize the filtered air and the air filter element.

Further, the method comprises the following steps: the air purification host computer air outlet can set up the humidification champignon module, increases the humidity of filtering back clean air, and the champignon lets the air fresher more.

Further, the method comprises the following steps: the air purification host computer can also add the anion module.

Further, the method comprises the following steps: can also add intelligent object in the air purification host computer, intelligent object can pass through wireless or bluetooth with cell-phone APP and be connected, and intelligent object can detect the air quality, also can count to calculate that the filter core is long when using, can also control the setting to the air purification host computer through cell-phone APP.

Drawings

Fig. 1 is a schematic view of the present invention in combination with a table.

Fig. 2 is a schematic view of the two major components of the present invention assembled together.

Fig. 3 is a schematic view of two major components of the present invention.

Fig. 4 is a schematic structural diagram of the purifier main unit of the present invention.

In the figure: 1, an air purification host; 2, a wind gathering cover body; 3, a table; 101 an air filter element; 102 a fan; 103 a main chassis; 104 a control circuit; 201, opening a hole on the cover body; 1011 barrel HEPA filter paper; 1012 air filter bottom cover; 1013 air filter element top cover; 1031 host circuit board buckle; 1032 air filter element fastening grooves; 1033 air outlet end of the main machine.

Detailed Description

In order to make the technical solution of the present invention more clear, the present invention is described below by way of specific examples in the drawings, but it should be understood that these descriptions are only exemplary and do not limit the scope of the present invention.

The novel desktop air purifier is shown in fig. 2 and fig. 3 and comprises an air purifying main machine 1 and a wind collecting cover body 2; the wind gathering cover body 2 is a hollow cuboid with an opening on one side, the top of the wind gathering cover body 2 is provided with an opening 201, and the diameter of the opening 201 is the same as that of the air outlet end 1033 of the air purification main machine 1; the air outlet end 1033 of the main machine is buckled with the opening 201 of the wind gathering cover body; in actual use, the novel desktop air purifier is placed on the desk 3 for use, as shown in fig. 1.

The air purification host 1 mainly comprises a control circuit board 104, a fan 102, an air filter element 101 and a host shell 103; the control circuit board 104 converts the 220V voltage to supply power to the fan, and the rotating speed of the fan 102 can be adjusted through a speed regulating switch on the control circuit board 104; the fan 102 forms negative pressure on the inner side of the air filter element 101 to allow air to pass through the air filter element 101; the air filter element 101 filters air passing through the filter element, and intercepts particulate matter in the air, thereby achieving the purpose of cleaning the air.

The fan 102 is an axial fan and is installed in a groove of the main chassis 103, the control circuit board 104 is installed outside the main chassis 103, and the main circuit board buckle 1031 is fixed on the main chassis 103 by screws.

The air filter element 101 is composed of barrel-shaped HEPA filter paper 1011, an air filter element bottom cover 1012 and an air filter element top cover 1013, the air filter element bottom cover 1012 is a complete circular disc, the air filter element top cover 1013 is a circular ring with a hole in the middle, the diameter of the circular ring is slightly larger than the outer diameter of the fan 102, and the three parts are bonded together through environment-friendly glue to form the hollow barrel-shaped air filter element 101 with the hole in the top.

The diameter of the air filter fastening recess 1032 is the same as the outer diameter of the air filter top cover 1013, and the air filter 101 is fastened to the main housing 103 through the air filter fastening recess 1032.

After novel desktop air purifier assembled, air purification host computer 1 during operation, fan 102 is at the inboard negative pressure that forms of air cleaner 101, and the air can be through filter paper 1011 under the effect of pressure differential, and the air that filters continuously inputs to gathering the wind cover body 2 through the host computer air outlet in, gathers 2 inside clean air malleations that can form of the wind cover body, and clean air can release through gathering uncovered of the wind cover body 2 to form the clean air space that uses air purifier as the center.

The wind gathering cover body 2 is formed by splicing a plurality of acrylic plates; the main material of the air filter element 101 is a high-efficiency composite filter screen.

As a further improvement, the wind gathering cover body 2 can also be integrally formed by an acrylic plate, and the material can be replaced by ABS or PC material, or can be replaced by other plastic materials such as wood boards and the like.

As a further improvement, an antibacterial material can be added on the HEPA filter screen 1011 to achieve the functions of sterilization and antibiosis; the air filter element 101 may also be added with an activated carbon layer to adsorb formaldehyde or other odors.

As a further improvement, the air purification host machine 1 can also be added with a heating module to heat filtered clean air, and the temperature of the air in the air gathering cover body is increased when the weather is cold.

As a further improvement, an ultraviolet sterilization module can be added in the air purification host 1 to sterilize the filtered air and the air filter element.

As further improvement, the air outlet of the air purification host machine 1 can be provided with a humidification and aroma module, the humidity of the filtered clean air is increased, and the aroma makes the air fresher.

As a further improvement, the air purification host 1 can also be added with an anion module.

As further improvement, intelligent object can also be added in air purification host computer 1, and intelligent object can pass through wireless or bluetooth with cell-phone APP and be connected, and intelligent object can detect the air quality, also can count and calculate that the filter core is long when using, can also control setting to air purification host computer 1 through cell-phone APP.

The basic principles, main features and advantages of the present invention have been described above. It will be understood by those skilled in the art that the present invention is not limited to the above examples, and that the foregoing examples and descriptions are illustrative only, and that various changes and modifications may be made without departing from the spirit and scope of the invention, which will fall within the scope of the appended claims.

Claims

1. The utility model provides a novel desktop air purifier comprises air purification host computer and two parts of wind-collecting cover body, its characterized in that: the air purification host purifies and filters air; the wind-gathering hood body is a hollow cuboid with an opening; one surface of the wind gathering cover body is provided with a hole, and the air outlet end of the air purification host machine is buckled with the hole on the wind gathering cover body; the air purification host continuously inputs filtered clean air into the air gathering cover body, positive pressure is formed in the air gathering cover body, and the clean air in the air gathering cover body is released to the vicinity of the cover body through the opening of the cover body.

2. The novel desktop air purifier of claim 1, wherein: the air purification host computer mainly comprises fan, air filter and control circuit board.

3. The novel desktop air purifier of claim 2, wherein: the fan forms negative pressure on the inner side of the air filter element, so that air on the outer side of the air filter element flows through the air filter element; the control circuit mainly functions in voltage conversion and fan rotating speed adjustment.

4. The novel desktop air purifier of claim 1, wherein: the wind gathering cover body is arranged on the table top and is formed by splicing a plurality of acrylic plates or is integrally formed.

5. The novel desktop air purifier of claim 1, wherein: the wind-gathering cover body can also be a polyhedron with an opening; the wind-gathering hood body can be replaced by ABS or PC material, and can also be replaced by wood board.

6. The novel desktop air purifier of claim 1, wherein: the air purification host and the air gathering cover body can also be connected through a pipeline.

7. The novel desktop air purifier of claim 2, wherein: the air filter element filters air, the air filter element adopts a high-efficiency HEPA composite filter screen, and an antibacterial material can be added; the air filter element can also be added with an activated carbon layer.

8. The novel desktop air purifier of claim 1, wherein: the air purification host machine can also be added with a heating module; an ultraviolet sterilization module can be added into the air purification host; the air purification host can also be added with an anion module; the air outlet of the air purification host can be provided with a humidification and aromatherapy module.

9. The novel desktop air purifier of claim 1, wherein: can also add intelligent object in the air purification host computer, intelligent object can pass through wireless or bluetooth with cell-phone APP and be connected, and intelligent object can detect the air quality, also can count to calculate that the filter core is long when using, can also control the setting to the air purification host computer through cell-phone APP.