CN206145818U - Desktop air purifier - Google Patents

Abstract

A desktop air purifier, comprising a body in which a control assembly, an air purification assembly and an atomization assembly are arranged, an air inlet and an air outlet are arranged on the body, the air purification assembly includes a purification fan and a filter mechanism, and the air intake of the purification fan The air end and the air outlet are respectively connected with the air inlet and the air outlet, and the filter mechanism is located between the air inlet and the air inlet; the atomization component includes a storage box for containing water or liquid purifiers, and an ultrasonic mist is installed in the storage box. The atomization head and the accommodation box are in communication with the air outlet; the control assembly is electrically connected with the purification fan and the ultrasonic atomization head. The air purification assembly of the utility model can satisfy the use of conventional air purification and filtering functions; when the atomization assembly is filled with water, the air can be humidified; when the atomization assembly is filled with liquid purifiers, the air can be further purified, Adsorb and decompose harmful substances, effectively improve its purification effect, and also help to purify larger spaces.

Description

A desktop air purifier

technical field

The utility model relates to an air purifier, in particular to a desktop air purifier.

Background technique

Chinese Patent Document No. CN205261781U disclosed a desktop air purifier on May 25, 2016, including a purifier body, a control panel, a sensor, an air outlet, an air inlet, a composite filter installation slot, a composite filter, and a filter cover and the power adapter, the edge of the control panel is provided with an air outlet, and the air outlet is arranged upwards, the bottom of the shell of the purifier body is provided with an air inlet, and a composite filter installation groove is arranged in the air inlet, and a composite filter is installed in the composite filter installation groove. Filter screen, and the output side of the composite filter screen is connected to the air outlet. The composite filter screen is composed of a primary filter layer, a high-efficiency HEPA filter layer, an activated carbon filter layer, a molecular sieve adsorption layer and an anion filter layer from outside to inside.

The desktop air purifier filters the air that needs to be purified sequentially through the primary filter layer, high-efficiency HEPA filter layer, activated carbon filter layer, molecular sieve adsorption layer and negative ion filter layer, so that the air is fully purified, and it can also make negative ions into the air, which promotes human health. health. Due to the small size of the desktop air purifier itself, the space it can purify is small, such as small offices, cars, etc., so further improvement is needed.

Utility model content

The purpose of the utility model is to provide a desktop air purifier, which has a better purifying effect and can purify a larger space, so as to overcome the deficiencies in the prior art.

A desktop air purifier designed for this purpose includes a body in which a control assembly, an air purification assembly and an atomization assembly are arranged, and an air inlet and an air outlet are arranged on the body. The structural feature is that the air purification assembly It includes a purification fan and a filter mechanism. The air inlet and air outlet of the purification fan are connected to the air inlet and the air outlet respectively, and the filter mechanism is located between the air inlet and the air inlet; the atomization assembly includes a The storage box for objects is provided with an ultrasonic atomization head in the storage box, and the storage box is connected with the air outlet; the control component is electrically connected with the purification fan and the ultrasonic atomization head.

The body is provided with a partition that divides the body into upper and lower chambers, the control assembly and the air purification assembly are respectively installed in the upper chamber, and the atomization assembly is installed in the lower chamber.

The body is provided with a filter cavity, the purification fan is installed on one side of the filter cavity, the filter mechanism is detachably installed on the other side of the filter cavity, the air inlet is connected to the filter cavity, and the filter cavity is connected to the air inlet; the body The side corresponding to the installation of the filter chamber is detachably provided with a first panel, and the air inlet is opened on the first panel; the position of the body corresponding to the control assembly is provided with a second panel, and the control area of the second panel is electrically connected to the control assembly.

The air cleaning assembly also includes an anion generator and an anion generation probe electrically connected to each other, the anion generator is installed inside the body, and is electrically connected with the control assembly, and the anion generation probe is installed at the air outlet, the air outlet or between the two.

The upper and lower parts of the storage box are provided with a liquid chamber for containing water or liquid purified substances and an electric control chamber for installing an ultrasonic atomizing head. The atomizing end of the ultrasonic atomizing head extends into the liquid chamber, and the liquid The opening of the cavity communicates with the air outlet.

The accommodating box is detachably assembled and connected to the body, the electric control cavity is provided with a first plug electrically connected to the ultrasonic atomizing head, and the body is provided with a second plug electrically connected to the control assembly at a position corresponding to the first plug; When the storage box is assembled with the body, the first plug and the second plug are plugged and electrically coupled with each other; when the storage box is disassembled with the body, the first plug and the second plug are separated from each other.

The opening position of the liquid chamber is assembled with a partition, and the partition is provided with a wind cover, a first air outlet pipe and an atomizing fan; the atomizing fan is assembled separately on the partition, and its exhaust end passes through the wind cover and the liquid chamber. The opening of the first air outlet is connected; the tail end of the first air outlet pipe is connected with the opening of the liquid chamber, and the head end is connected with the air outlet.

The air outlet is provided with a second air outlet pipe, the tail end of the second air outlet pipe communicates with the head end of the first air outlet pipe through a pipe, and the head end of the second air outlet pipe communicates with the air outlet or the outside world.

The accommodating box is provided with a cover for covering the liquid chamber, and the opening of the liquid chamber is located on the cover; the bottom of the opening extends downwards with a shroud covering the atomizing end of the ultrasonic atomizing head, and the top of the opening A sealing ring for sealing with the partition is provided.

The liquid purifier is liquid activated carbon, liquid photocatalyst; the filter mechanism is an initial effect filter layer, a high-efficiency HEPA filter layer, an activated carbon filter layer, a molecular sieve adsorption layer, an anion filter layer or a combination of more than one of them.

The utility model has the following beneficial effects:

The air purification assembly of the utility model can satisfy the use of conventional air purification and filtering functions; when the atomization assembly is filled with water, the air can be sprayed with water mist for humidification through atomization; when the atomization assembly is filled with liquid purifiers, Atomization can spray mist-like liquid purifiers to the air to further purify, absorb, and decompose harmful substances in the air, effectively improving its purification effect, and also helping to purify larger spaces.

The utility model can be applied to various indoor occasions, such as offices, automobiles, etc., and is widely used.

Description of drawings

Fig. 1 is a half sectional view of an implementation assembly of the utility model.

Fig. 2 is an exploded view 1 of an implementation of the utility model.

Fig. 3 is an exploded view 2 of an implementation of the utility model.

detailed description

Below in conjunction with accompanying drawing and embodiment the utility model is described further.

Referring to Fig. 1-Fig. 3, the desktop air purifier includes a body 1, which is provided with a control assembly 6, an air purification assembly and an atomization assembly, the body 1 is provided with an air inlet 11 and an air outlet 12, and the air purification assembly Including a purification fan 2 and a filter mechanism 3, the air inlet 21 and the air outlet 22 of the purification fan 2 communicate with the air inlet 11 and the air outlet 12 respectively, the filter mechanism 3 is located between the air inlet 21 and the air inlet 11, and the filter mechanism is Primary effect filter layer, high-efficiency HEPA filter layer, activated carbon filter layer, molecular sieve adsorption layer, negative ion filter layer or a combination of more than one of them can meet the conventional use of air purification and filtration functions; atomization components include water or The storage box 4 for liquid purifiers is provided with an ultrasonic atomizing head 5, and the storage box 4 communicates with the air outlet 12. The atomization component can atomize water or liquid purifiers and spray them into the air. It can humidify the air or further purify, absorb, and decompose harmful substances in the air. Among them, the liquid purifiers are liquid purifiers such as various liquid activated carbons and liquid photocatalysts in the prior art, which can be atomized and diffused into the air through the atomization component , among them, the adsorption capacity of liquid activated carbon is super strong, which can further purify and adsorb the air; liquid photocatalyst can use the energy of specific wavelength in visible light source to produce photocatalytic effect, which can decompose harmful substances (such as formaldehyde, etc.), kill bacteria, Further to the effect of air deodorization, sterilization and disinfection, and self-cleaning and purifying air; the control assembly 6 is electrically connected with electrical components such as the purification fan 2 and the ultrasonic atomizing head 5 to control the work of each assembly, which can be understood by those skilled in the art .

Further, the body 1 is provided with a partition 113 that divides the body 1 into upper and lower chambers, the control assembly 6 and the air purification assembly are respectively installed in the upper chamber, and the atomization assembly is installed in the lower chamber. Generally speaking, the control component 6 and the air purification component are relatively light, and the atomization component is relatively heavy. This technical method makes the center of gravity of the body 1 move down, avoiding the problem of being top-heavy and easy to fall over, and the partition 113 can control The component 6 is separated from the atomization component to realize the separation of water and electricity, which has higher safety and meets the corresponding safety standards.

Further, the body 1 is provided with a filter cavity 13, the purification fan 2 is fixedly installed on one side of the filter cavity 13, and the filter mechanism 3 is detachably installed on the other side of the filter cavity 13 for easy replacement. 13 is connected, the filter chamber 13 is connected with the air inlet 11, which meets the needs of air duct communication; the side of the body 1 corresponding to the installation of the filter chamber 13 is detachably provided with a first panel 111, and the air inlet 11 is opened on the first panel 111, It is convenient for disassembly and maintenance of the filter mechanism 3 . The position of the body 1 corresponding to the control component 6 is provided with a second panel 112, and the control area 1121 of the second panel 112 is electrically connected with the control component 6, which is convenient for people to operate the purifier.

Further, the air purification assembly also includes an anion generator 71 and an anion generating probe 72 electrically connected to each other, the anion generator 71 is installed inside the body 1, and is electrically connected with the control assembly 6, and the anion generating probe 72 is installed on the air outlet 22, the outlet The tuyere 12 or between the two can add negative ions to the air, further improving the use effect of air purification and disinfection.

Further, a liquid chamber for holding water or liquid purified substances and an electronically controlled chamber for installing the ultrasonic atomizing head 5 are arranged on the upper and lower sides of the storage box 4, which can realize "separation of water and electricity" to increase safety, and the ultrasonic mist The atomizing end of the atomizing head 5 extends into the liquid chamber, and the opening of the liquid chamber communicates with the air outlet 12 to meet the needs of atomization.

Further, the storage box 4 is detachably assembled and connected with the body 1, which is convenient for adding liquid, cleaning and maintenance to the storage box 4. The two can be detached by means of a drawer-type pull, the structure is simple, the operation is convenient, and the electric control chamber A first plug A electrically connected to the ultrasonic atomizing head 5 is provided on the top, and a second plug B electrically connected to the control assembly 6 is provided on the position corresponding to the first plug A on the body 1; when the storage box is assembled with the body 1, The first plug A and the second plug B are plugged and electrically coupled to each other. When the housing box and the body 1 are disassembled, the first plug A and the second plug B are separated from each other, so that power is turned on during assembly and power is turned off when separated.

Further, the opening position of the liquid chamber is assembled with the partition 113, more specifically, the opening of the liquid chamber is against the lower bottom of the partition 113, and the partition 113 is provided with a wind cover 1131, a first air outlet pipe 1132 and a mist The atomization fan 1133, more specifically, the three are installed on the upper bottom of the partition 113; the atomization fan 1133 is separately assembled on the partition 113, and its exhaust end communicates with the opening of the liquid chamber through the wind cover 1131; the first The tail end of the air outlet pipe 1132 communicates with the opening of the liquid chamber, and the head end communicates with the air outlet 12. The atomizing fan 1133 can increase the mist output pressure, so that the mist output from the atomization assembly is farther, the diffusion range is larger, and more uniform.

Further, the air outlet 12 is provided with a second air outlet pipe 114, the tail end of the second air outlet pipe 114 communicates with the head end of the first air outlet pipe 1132 through a pipe, and the head end of the second air outlet pipe 114 is connected to the air outlet. 12 or the outside world, the second air outlet pipe 114 can play the technical effect of guiding the mist, the mist is more concentrated, and can avoid interference with the air outlet 22.

Further, the accommodating box 4 is provided with a case cover 42 for covering the liquid chamber, and the opening of the liquid chamber is located on the case cover 42; the bottom of the opening extends downwards with a shroud covering the atomizing end of the ultrasonic atomizing head 5 421 prevents the mist from scurrying around in the holding box 4 and improves the atomization effect. The top of the opening is provided with a sealing ring 43 for sealing with the dividing plate 113 so that the opening can be sealed with the dividing plate 113 to avoid water leakage and mist leakage.

What is disclosed above is only the preferred embodiment of the present utility model, and of course the scope of rights of the present utility model cannot be limited with this. Therefore, the equivalent changes made according to the patent scope of the utility model still belong to the scope covered by the utility model .

Claims (10)

1. a kind of desktop air purifier, including body (1), be provided with body (1) control assembly (6), clean air package and Atomizing component, body (1) is provided with air inlet (11) and air outlet (12), it is characterised in that the clean air package includes Purification fan (2) and filter mechanism (3), inlet end (21), outlet side (22) of purification fan (2) respectively with air inlet (11), Air outlet (12) is connected, and filter mechanism (3) is between inlet end (21) and air inlet (11)；The atomizing component include for Contain water or liquid is purified in the storage box (4) of thing, storage box (4) and is provided with ultrasonic atomizatio head (5), storage box (4) and air outlet (12) connect；The control assembly (6) electrically connects with purification fan (2), ultrasonic atomizatio head (5).

2. desktop air purifier according to claim 1, it is characterised in that：A body (1) is provided with the body (1) The dividing plate (113) of upper and lower two cavitys is separated into, control assembly (6), clean air package are forward and backward installed in upper cavity respectively Interior, atomizing component is arranged in cavity of resorption body.

3. desktop air purifier according to claim 2, it is characterised in that：Correspondence purification of air on the body (1) Component is provided with filter chamber (13), and purification fan (2) is removably mounted at installed in the side of filter chamber (13), filter mechanism (3) The other side of filter chamber (13), inlet end (21) is connected with filter chamber (13), and filter chamber (13) is connected with air inlet (11)；Institute State the side that body (1) correspondence filter chamber (13) installs and be detachably provided with first panel (111), air inlet (11) is opened in the On one panel (111)；The position of the body (1) correspondence control assembly (6) is provided with second panel (112), second panel (112) Control area (1121) electrically connect with control assembly (6).

4. desktop air purifier according to claim 2, it is characterised in that：The clean air package also includes mutual There is probe (72) in electrical connection anion generator (71) and anion, anion generator (71) is internal installed in body (1), And electrically connect with control assembly (6), anion occur probe (72) installed in outlet side (22), air outlet (12) or both it Between.

5. desktop air purifier according to claim 2, it is characterised in that：Upper and lower separation in the storage box (4) It is provided with the fluid chamber for containing water or liquid purification thing and the automatically controlled chamber for installing ultrasonic atomizatio head (5), ultrasonic atomizatio The atomization end of head (5) is stretched in fluid chamber, and the opening of fluid chamber is connected with air outlet (12).

6. desktop air purifier according to claim 5, it is characterised in that：The storage box (4) is removable with body (1) Assembly and connection is unloaded, automatically controlled chamber is provided with the first plug (A) electrically connected with ultrasonic atomizatio head (5), correspondence first is inserted on body (1) The position of head (A) is provided with the second plug (B) electrically connected with control assembly (6)；When storage box is assembled with body (1), first inserts Head (A) is mutually inserted with the second plug (B) and is electrically coupled, when storage box is dismantled with body (1), the first plug (A) and the second plug (B) it is separated from each other.

7. desktop air purifier according to claim 5, it is characterised in that：The aperture position and dividing plate of the fluid chamber (113) assemble, dividing plate (113) is provided with fan housing (1131), the first escaping pipe (1132) and atomization fan (1133)；Atomization fan (1133) on dividing plate (113), its exhaust end is by fan housing (1131) and the open communication of fluid chamber for separable assembled；First outlet The tail end of pipe (1132) is connected with the open communication of fluid chamber, head end with air outlet (12).

8. desktop air purifier according to claim 7, it is characterised in that：The air outlet (12) is provided with second and goes out Airduct (114), the tail end of the second discharge pipe (114) is connected by pipeline with the head end of the first escaping pipe (1132), the second air-out The head end of pipe (114) is connected with air outlet (12) or the external world.

9. desktop air purifier according to claim 7, it is characterised in that：The storage box (4) is provided with for covering The firmly case lid (42) of fluid chamber, the opening of fluid chamber is located on case lid (42)；The open bottom extended downwardly wrap it is super Sound atomising head (5) is atomized the coaming plate (421) at end, and the open top is provided with the sealing ring (43) for sealing with dividing plate (113).

10. the desktop air purifier according to any one of claim 1-9, it is characterised in that：The liquid purifies thing Liquid reactive charcoal, liquid photocatalyst；The filter mechanism be primarily efficient filter layer, efficient HEPA filter layer, activated carbon filter layer, point Son sieve adsorption layer, anion filter layer or their more than one combinations.