CN215002117U

CN215002117U - Plasma air purifier

Info

Publication number: CN215002117U
Application number: CN202121171288.0U
Authority: CN
Inventors: 李其军; 任虹先
Original assignee: Sichan Ai Chance Technology Co ltd
Current assignee: Sichan Ai Chance Technology Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-12-03
Anticipated expiration: 2031-05-28

Abstract

The utility model belongs to the air purifier field, concretely relates to plasma air purifier. The utility model discloses a framework and plasma filter core still include controlling means, motor, fan and fixed bolster set firmly in the inside of framework, and motor fixed connection is on the fixed bolster, and the output of motor is connected with the input transmission of fan, and fixed bolster fixed connection is in the inside upper end of framework, plasma filter core and motor and controlling means electrical connection, the flabellum of fan sets up towards the bottom of framework, the air intake is seted up on the lateral wall of framework bottom, the air outlet is seted up at the top of framework, and corresponds with the position of fan, plasma filter core fixed connection is at the middle part of framework, the middle part of framework is the position of air intake to fan bottom. The utility model provides an inside purification structure singleness that sets up of current plasma air purifier, the not enough problem of wholeness.

Description

Plasma air purifier

Technical Field

The utility model belongs to the air purifier field, concretely relates to plasma air purifier.

Background

With the continuous development of the industry, the air pollution is increased, and especially in urban areas, the air quality problem is more and more prominent. A large amount of dust and micro solid particles such as PM2.5 float in the air, and a lot of bacteria and viruses are also transmitted through the air, and the solid particles and the germs can cause great harm to the health of human bodies after being inhaled into the human bodies. At present, people mostly adopt a plasma air purifier to improve the indoor air quality, and the plasma air purifier is an electric appliance capable of adsorbing, decomposing or converting various air pollutants and improving the air cleanliness. Air pollutants typically include PM2.5, dust, pollen, odors, decorative pollution such as formaldehyde, bacteria, allergens, and the like. The inside purification structure that sets up of current plasma air purifier is single, and the wholeness is not enough, leads to the air purification effect relatively poor, and purification efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: the problem of inside purification structure that sets up of current plasma air purifier single, the wholeness is not enough is solved.

In order to solve the technical problem, the utility model discloses a following technical scheme realizes: the plasma air purifier comprises a frame body and a plasma filter element, wherein the plasma filter element is fixedly connected inside the frame body, the frame body is provided with an air outlet and an air inlet, and also comprises a control device, a motor, a fan and a fixed support, wherein the motor, the fan and the fixed support are fixedly arranged in the frame body, the motor is fixedly connected on the fixed support, the output end of the motor is in transmission connection with the input end of the fan, the fixed support is fixedly connected at the upper end inside the frame body, the plasma filter core and the motor are electrically connected with the control device, the fan blades of the fan are arranged towards the bottom of the frame body, the air inlet is arranged on the side wall of the bottom of the frame body, the air outlet is arranged on the top of the frame body, and the position of the plasma filter element corresponds to that of the fan, the plasma filter element is fixedly connected to the middle of the frame body, and the middle of the frame body is positioned from the air inlet to the bottom of the fan.

Further, the plasma filter core includes field electric module layer, plasma filter core IFD layer and activated carbon layer, field electric module layer, plasma filter core IFD layer and activated carbon layer parallel pile in proper order, plasma filter core IFD layer is located between the inner of field electric module layer's inner and activated carbon layer, and the outer end on field electric module layer sets up towards the bottom of framework, and the outer end on activated carbon layer sets up towards the top of framework.

Further, including the wind channel subassembly, wind channel subassembly fixed connection is in the inside upper end of framework, the wind channel subassembly includes casing and casing under the wind channel on the wind channel, fixed bolster fixed connection is at the top of casing on the wind channel, form fan holding chamber behind casing and the lower casing fixed connection of wind channel on the wind channel, the fan is located fan holding intracavity, the air outlet is seted up on the terminal surface of fixed bolster.

Furthermore, the fan air duct support is fixedly connected in the fan accommodating cavity and provided with an air duct, and the fan is arranged in the air duct.

Further, the sliding device is included and fixedly connected to the outer end of the bottom of the frame body.

Further, the sliding device is a universal wheel.

Further, including the top cap, the one end fixed connection of top cap is at the framework top, and the air-out grid has been seted up to the other end of top cap.

Further, the top cover is connected with a touch key board and a display lens, and the plasma filter element, the motor, the touch key board and the display lens are electrically connected with the control device.

Further, the plasma filter comprises a PM2.5 sensor, the PM2.5 sensor is connected to the outer frame of the frame body, and the PM2.5 sensor, the plasma filter element and the motor are electrically connected with the control device.

Further, including the hatch door, the position department that the framework corresponds the plasma filter core has seted up the cabin door groove, the hatch door block is connected in the cabin door groove.

The utility model discloses, on plasma air purifier was provided with the basis of plasma filter core, introduced controlling means, motor, fan and fixed bolster set firmly in the inside of framework, and motor fixed connection is on the fixed bolster, and the output of motor is connected with the input transmission of fan, and fixed bolster fixed connection is in the inside upper end of framework, plasma filter core and motor and controlling means electrical connection, the flabellum of fan sets up towards the bottom of framework, the air intake is seted up on the lateral wall of framework bottom, the air outlet is seted up at the top of framework, and corresponds with the position of fan, plasma filter core fixed connection is at the middle part of framework, the middle part of framework is the position of air intake to fan bottom.

The utility model discloses at the during operation, the action of controlling means control plasma filter core and motor, the fan rotates under the transmission connection of motor, make the framework inner space around the air intake form negative pressure zone after the fan rotates, dirty air outside the framework is inhaled inside the framework from the air intake department, and loop through plasma filter core and fan, discharge through the air outlet at last, wherein plasma filter core during operation destroys the protein structure of bacterium virus cell and leads to bacterium and virus death, and adsorb particulate matter such as PM2.5, realize the disinfection and purification of air; the above circulation is repeated, bacteria and viruses in the indoor air are killed, the particles are adsorbed, and the indoor air is effectively purified.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

FIG. 3 is a schematic view of the overall structure of the present invention when the frame body is not connected;

FIG. 4 is a schematic cross-sectional view of a plasma filter cartridge configuration;

description of reference numerals:

1. a frame body; 11. an air outlet; 12. an air inlet; 2. a plasma filter element; 21. a field electric module layer; 22. a plasma filter IFD layer; 23. an activated carbon layer; 3. an air duct assembly; 31. an upper shell of the air duct; 32. an air duct lower shell; 33. an air duct support; 4. a control device; 5. a motor; 6. a fan; 7. fixing a bracket; 8. a sliding device; 9. a top cover; 91. an air outlet grid; 92. a touch key sheet; 93. a display lens; 10. a PM2.5 sensor; 111. a cabin door; 112. a cabin door slot.

Detailed Description

The present invention will be further explained with reference to the drawings and the embodiments.

As shown in fig. 1, the plasma air purifier includes a frame 1 and a plasma filter element 2, the plasma filter element 2 is fixedly connected inside the frame 1, the frame 1 is provided with an air outlet 11 and an air inlet 12, the plasma air purifier further includes a control device 4, a motor 5, a fan 6 and a fixing support 7, the motor 5, the fan 6 and the fixing support 7 are fixedly arranged inside the frame 1, the motor 5 is fixedly connected to the fixing support 7, an output end of the motor 5 is in transmission connection with an input end of the fan 6, the fixing support 7 is fixedly connected to an upper end inside the frame 1, the plasma filter element 2 and the motor 5 are electrically connected with the control device 4, fan blades of the fan 6 are arranged towards the bottom of the frame 1, the air inlet 12 is arranged on a side wall at the bottom of the frame 1, the air outlet 11 is arranged at the top of the frame 1 and corresponds to the position of the fan 6, the plasma filter element 2 is fixedly connected to the middle of the frame 1, the middle part of the frame body 1 is the position from the air inlet 12 to the bottom of the fan 6.

The blades of the fan 6 are provided toward the bottom of the housing 1 in order to guide the wind of the fan 6 from the bottom of the housing 1 to the top of the housing 1. The air inlet 12 is formed in a side wall of the bottom of the frame body 1, and specifically may be a left side surface, a right side surface and a back side surface of a lower half portion of the frame body 1, and the other side surface of the lower half portion may be used for fixedly connecting the control device 4 and the like.

The utility model discloses a working process: the control device 4 controls the plasma filter element 2 and the motor 5 to act, the fan 6 rotates under the transmission connection of the motor 5, after the fan 6 rotates, the inner space of the frame 1 around the air inlet 12 forms a negative pressure area, dirty air outside the frame 1 is sucked into the frame 1 from the air inlet 12 and sequentially passes through the plasma filter element 2 and the fan 6, and finally is discharged through the air outlet 11, wherein the plasma filter element 2 destroys the protein structure of bacterial virus cells when working, so that bacteria and viruses die, and particulate matters such as PM2.5 are adsorbed, so that the disinfection, sterilization and purification of the air are realized; the above circulation is repeated, bacteria and viruses in the indoor air are killed, the particles are adsorbed, and the indoor air is effectively purified.

As shown in fig. 4, in order to clarify the specific structure of the plasma filter element 2, the plasma filter element 2 includes a field electric module layer 21, a plasma filter element IFD layer 22 and an activated carbon layer 23, the field electric module layer 21, the plasma filter element IFD layer 22 and the activated carbon layer 23 are sequentially stacked in parallel, the plasma filter element IFD layer 22 is located between the inner end of the field electric module layer 21 and the inner end of the activated carbon layer 23, the outer end of the field electric module layer 21 is disposed toward the bottom of the frame 1, and the outer end of the activated carbon layer 23 is disposed toward the top of the frame 1.

When dirty air enters the frame 1 from the air inlet 12, then enters from the lower part of the plasma filter element 2 and passes through the field electric module layer 21 of the plasma filter element 2, the field electric module layer 21 ionizes the air into plasma through glow discharge, sterilization components such as ultraviolet rays, charged particles and active substances can be generated in the plasma, the protein structure of bacterial virus cells is damaged, so that bacterial viruses die, meanwhile, PM2.5 particles in the air are charged, when the charged PM2.5 particles pass through the plasma filter element IFD layer 22, the charged PM2.5 particles can be adsorbed on the inner surface of the hollow cavity of the plasma filter element IFD layer 22 by the strong electric field generated by the positive and negative electrode plates of the plasma filter element IFD layer 22, and when the air continuously flows to the active carbon layer 23, the active carbon layer 23 can adsorb peculiar smells such as formaldehyde, TVOC and the like in the air; so far, after the air passes through plasma filter core 2, the bacterial virus in the air is killed, peculiar smell such as PM2.5 particulate matter, formaldehyde can be adsorbed, what come out is clean air.

The plasma filter element 2 can also be arranged in a way that the activated carbon layer 23 is used independently.

For making air purification air current move smoothly, the noise reduction introduces wind channel subassembly 3, wind channel subassembly 3 fixed connection is in the inside upper end of framework 1, wind channel subassembly 3 includes casing 31 and casing 32 under the wind channel on the wind channel, casing 31's top on the wind channel is fixed connection to fixed bolster 7, form fan holding chamber under casing 31 and the wind channel behind casing 32 fixed connection on the wind channel, fan 6 is located fan holding intracavity, air outlet 11 is seted up on fixed bolster 7's terminal surface. For further enhancing the silencing purpose, an air duct supporting member 33 is introduced, the air duct supporting member 33 is fixedly connected in the fan accommodating cavity, the air duct supporting member 33 is provided with an air duct, and the fan 6 is arranged in the air duct.

For the convenience is carried and is removed this plasma air purifier, introduces slider 8, slider 8 fixed connection is in the outer end of framework 1 bottom. To further clarify the specific structure of the sliding device 8, the sliding device 8 is a universal wheel. In addition, the sliding device can also adopt structural forms such as a roller, a sliding rail, a sliding chute and the like.

For the terminal surface of protection air outlet 11, introduce top cap 9, air-out grid 91 has been seted up at 1 top of framework to the one end fixed connection of top cap 9, the other end of top cap 9, air-out grid 91 is used for further scattering the clean air of air outlet 11, and then suggestion user experience. In order to enhance the control and regulation of the clean air, the top cover 9 is connected with a touch key board 92 and a display lens 93, and the plasma filter element 2, the motor 5, the touch key board 92 and the display lens 93 are electrically connected with the control device 4. The user can control the operation of the motor 5 and the plasma filter element 2 of the plasma air purifier through the manual operation touch key board 92, for example, the rotating speed of the fan 6 is changed, and then the air volume is controlled. The display lens 93 can display the corresponding data information in real time.

In order to monitor and purify PM2.5 by using the plasma air purifier, a PM2.5 sensor 10 is introduced, the PM2.5 sensor 10 is connected to the outer frame of the frame body 1, and the PM2.5 sensor 10, the plasma filter element 2 and the motor 5 are electrically connected with the control device 4.

The PM2.5 sensor 10 can monitor the PM2.5 concentration of indoor air, when the PM2.5 concentration of the indoor air is higher, the PM2.5 sensor 10 feeds back a signal to the control device 4, the control device 4 can control the motor 5 to rotate at a high speed, the wind guiding effect of the fan 6 is accelerated, the indoor air is circulated quickly, in addition, the control device 4 can also start the purification and disinfection work of the plasma filter element 2, and the disinfection, sterilization and purification effects on the air are enhanced; when the concentration of PM2.5 of indoor air is low, the PM2.5 sensor 10 feeds back a signal to the control device 4, and the control device 4 can control the motor 5 to rotate at a low speed, so that the energy consumption of the whole machine is reduced.

In addition, the outer end of the PM2.5 sensor 10 can be fixedly connected with a display transparent plate, and PM2.5 data in the environment can be displayed by the display transparent plate when the whole machine works.

In order to facilitate replacement of the plasma filter element 2, a cabin door 111 is introduced, a cabin door groove 112 is formed in the position, corresponding to the plasma filter element 2, of the frame body 1, and the cabin door 111 is connected in the cabin door groove 112 in a clamping mode. Take off hatch door 111, plasma filter core 2 can be taken off from framework 1 and wash, work as plasma filter core 2 includes when field electric module layer 21, plasma filter core IFD layer 22 and activated carbon layer 23, plasma filter core IFD layer 22 is washed with water and is dried back repeatedly usable, need not to change. When the plasma filter cartridge 2 is installed, the field electric module layer 21 is on the lower side, the plasma filter cartridge IFD layer 22 is in the middle, and the activated carbon layer 23 is on the upper side.

The door 111 is snap-connected to the door slot 112, and the door 111 may be further connected to the door slot 112 by means of screws, snaps, or the like.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art can use the above-mentioned technical contents to change or modify the present invention into equivalent embodiments with equivalent changes, but all those persons do not depart from the technical contents of the present invention, and any simple modification, equivalent changes and modifications made to the above embodiments according to the essence of the present invention still belong to the protection scope of the present invention.

Claims

1. Plasma air purifier, including framework (1) and plasma filter core (2), plasma filter core (2) fixed connection is in the inside of framework (1), air outlet (11) and air intake (12) have been seted up on framework (1), its characterized in that, including controlling means (4), motor (5), fan (6) and fixed bolster (7) set firmly in the inside of framework (1), and motor (5) fixed connection is on fixed bolster (7), and the output of motor (5) is connected with the input transmission of fan (6), and fixed bolster (7) fixed connection is in the inside upper end of framework (1), plasma filter core (2) and motor (5) and controlling means (4) electrical connection, and the flabellum of fan (6) sets up towards the bottom of framework (1), air intake (12) are seted up on the lateral wall of framework (1) bottom, the top of framework (1) is seted up in air outlet (11), and corresponds with the position of fan (6), plasma filter core (2) fixed connection is in the middle part of framework (1), the middle part of framework (1) is the position of air intake (12) to fan (6) bottom.

2. The plasma air purifier as recited in claim 1, wherein the plasma filter element (2) comprises a field electric module layer (21), a plasma filter element IFD layer (22) and an activated carbon layer (23), the field electric module layer (21), the plasma filter element IFD layer (22) and the activated carbon layer (23) are sequentially stacked in parallel, the plasma filter element IFD layer (22) is located between an inner end of the field electric module layer (21) and an inner end of the activated carbon layer (23), an outer end of the field electric module layer (21) is disposed toward a bottom of the frame (1), and an outer end of the activated carbon layer (23) is disposed toward a top of the frame (1).

3. The plasma air purifier as recited in claim 1, comprising an air duct assembly (3), wherein the air duct assembly (3) is fixedly connected to the upper end inside the frame body (1), the air duct assembly (3) comprises an upper air duct shell (31) and a lower air duct shell (32), the fixing support (7) is fixedly connected to the top of the upper air duct shell (31), the upper air duct shell (31) and the lower air duct shell (32) are fixedly connected to form a fan accommodating cavity, the fan (6) is located in the fan accommodating cavity, and the air outlet (11) is arranged on the end surface of the fixing support (7).

4. The plasma air purifier as recited in claim 3, further comprising an air channel supporting member (33), wherein the air channel supporting member (33) is fixedly connected in the fan accommodating chamber, the air channel supporting member (33) is provided with an air channel, and the fan (6) is disposed in the air channel.

5. The plasma air cleaner according to claim 1, comprising a sliding means (8), wherein the sliding means (8) is fixedly attached to the outer end of the bottom of the frame (1).

6. The plasma air cleaner according to claim 5, wherein the sliding means (8) is a universal wheel.

7. The plasma air purifier as recited in claim 1, comprising a top cover (9), wherein one end of the top cover (9) is fixedly connected to the top of the frame (1), and the other end of the top cover (9) is provided with an air outlet grid (91).

8. The plasma air purifier as recited in claim 7, wherein a touch key sheet (92) and a display lens (93) are connected to the top cover (9), and the plasma filter cartridge (2), the motor (5), the touch key sheet (92) and the display lens (93) are electrically connected to the control device (4).

9. The plasma air purifier as recited in claim 1, comprising a PM2.5 sensor (10), wherein the PM2.5 sensor (10) is connected to an outer frame of the frame (1), and wherein the PM2.5 sensor (10), the plasma filter element (2) and the motor (5) are electrically connected to the control device (4).

10. The plasma air purifier as claimed in any one of claims 1 to 9, comprising a hatch (111), wherein the frame (1) is provided with a hatch slot (112) at a position corresponding to the plasma filter element (2), and the hatch (111) is connected in the hatch slot (112) in a snap-fit manner.