CN221425041U

CN221425041U - Air purifier using pulse strong light technology

Info

Publication number: CN221425041U
Application number: CN202322772332.9U
Authority: CN
Inventors: 汪东文; 叶胜华
Original assignee: Tangshan Weizhen Technology Co ltd
Current assignee: Tangshan Weizhen Technology Co ltd
Priority date: 2023-10-17
Filing date: 2023-10-17
Publication date: 2024-07-26
Anticipated expiration: 2033-10-17

Abstract

The utility model discloses an air purifier utilizing a pulse strong light technology, which relates to the technical field of air purification and comprises a shell, wherein an air extracting device is fixedly connected to an inner cavity of the shell and comprises a chassis, communication holes are formed in the left side and the right side of the upper surface of the chassis, an ultrasonic generator is fixedly connected to the axis of the upper surface of the chassis, an amplitude transformer is fixedly connected to the lower surface of the ultrasonic generator, the amplitude transformer is sleeved at the axis of the chassis, and a piston is fixedly connected to the axis of the lower surface of the amplitude transformer. According to the utility model, the ultrasonic generator generates ultrasonic waves, so that the amplitude transformer drives the piston, the air inlet pressure is unchanged, and meanwhile, the fiber filtration is still adopted, so that the air inlet capacity of the fiber filtration is improved, the defect of the fiber filtration is reduced, the problem of explosion possibly caused by using the electrostatic filtration in dust or oil mist environment is avoided, and the problem of relatively smaller application range is increased.

Description

Air purifier using pulse strong light technology

Technical Field

The utility model relates to the technical field of air purification, in particular to an air purifier utilizing a pulse strong light technology.

Background

With the acceleration of modern industrialization and urban process, air pollution is more serious, and research and study show that: indoor air pollution levels are often 2 to 3 times, and in some cases even up to 100 times, more serious than outdoor air pollution. Poor indoor air quality can induce various diseases, main pollutants in the room comprise particulate matters, microorganisms and Volatile Organic Compounds (VOCs), most of air purifiers on the market are combined purification devices combining a filter with activated carbon adsorption or anion purification, the particulate matters and the microorganisms are filtered by the filter, and the VOCs are adsorbed or degraded by the activated carbon or anions.

For example, chinese patent publication No. CN20489280U discloses an air purifier using pulsed strong light technology, comprising a housing, a purifying chamber provided in the housing, an air inlet and an air outlet communicated with the purifying chamber provided on the housing, a circulating fan, an electrostatic filtering purifying unit and a pulsed strong light purifying unit sequentially provided in the purifying chamber along the air flow direction, an electrostatic filter provided with an electrostatic filter and a detachable dust collecting frame, an electrostatic filter provided with a corona electrode and a dust collecting electrode, and a detachable dust collecting frame provided below the dust collecting electrode; the pulse strong light purifying unit is provided with a pulse strong light lamp and a pulse power unit thereof; a shutter I is installed on the air inlet, a shutter II is installed on the air outlet, and a light barrier is arranged on the inner edge of the blade of the shutter II. The utility model combines the pulse strong light technology with the electrostatic filter, can simultaneously purify VOCs, remove microorganisms and dust particles, does not generate ozone, and has the characteristics of high purification efficiency, small resistance, low noise and the like, and has wide application prospect.

The following problems exist in the prior art:

the air purifier adopts an electrostatic mode to filter air, but the static electricity is achromatic, and some harm can be caused by static electricity in dust or oil mist environment, for example, explosion hazard can be caused by static electricity, and the filtering mode of the static electricity can avoid the defect of fiber filtering, but also reduces the usable environment range.

Disclosure of utility model

The present utility model provides an air purifier using pulsed strong light technology to solve the problems set forth in the background art.

In order to solve the technical problems, the utility model adopts the following technical scheme:

The utility model provides an utilize air purifier of pulse highlight technique, includes the casing, the inner chamber fixedly connected with air exhaust device of casing, air exhaust device includes the chassis, the edge fixed connection of chassis is in the position at the inner chamber middle part of casing, the intercommunicating pore has been seted up to the upper surface left and right sides of chassis, the upper surface axle center department fixedly connected with ultrasonic generator of chassis, ultrasonic generator's lower surface fixedly connected with amplitude transformer, the amplitude transformer cup joints in the axle center department of chassis, the lower surface axle center department fixedly connected with piston of amplitude transformer, the gas port has been seted up to the left and right sides of the upper surface of piston, the upper surface of piston is in the position fixedly connected with rubber apron of gas port, the rubber apron cup joints the inboard at the gas port.

The technical scheme of the utility model is further improved as follows: an air outlet hole communicated with the inner cavity is arranged at the axis of the upper surface of the shell, the two sides of the shell are provided with air inlets communicated with the inner cavity, and the position, close to the bottom, of the front side of the shell is provided with a tray hole.

The technical scheme of the utility model is further improved as follows: the inner side of tray hole has cup jointed the filter screen subassembly, the filter screen subassembly has included the filter screen tray, the filter screen tray cup joints the inboard in the tray hole, the inboard of filter screen tray is close to the position fixedly connected with collet of bottom.

The technical scheme of the utility model is further improved as follows: the filter screen has been placed to the upper surface of collet, and the filter screen cup joints the inboard at the filter screen tray, the clamping ring has been placed to the upper surface of filter screen, and the clamping ring cup joints the inboard at the filter screen tray.

The technical scheme of the utility model is further improved as follows: the upper surface of filter screen tray is in the periphery of filter screen and has inlayed the rubber circle, the knot hole has been seted up to the front of filter screen tray.

The technical scheme of the utility model is further improved as follows: the inner cavity of the shell is fixedly connected with a reflecting component at a position close to the top, the reflecting component comprises a reflecting tube, and the outer side of the reflecting tube is fixedly connected to the side face of the top of the inner cavity of the shell.

The technical scheme of the utility model is further improved as follows: the bottom of the reflecting tube is fixedly connected with a first-stage reflecting negative film, connecting columns which are uniformly distributed are fixedly connected to the lower surface of the first-stage reflecting negative film, which is close to the axis of the inner cavity of the shell, and a second-stage reflecting film is fixedly connected to the lower surface of the connecting columns.

The technical scheme of the utility model is further improved as follows: the pulse purification unit comprises a pulse power unit which is fixedly connected to the lower surface of the top of the inner cavity of the shell, the pulse power units are symmetrically distributed left and right, and one side of the pulse power unit, which is close to the axis of the inner cavity of the shell, is fixedly connected with a pulse strong light lamp.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. The utility model provides an air purifier utilizing a pulse strong light technology, which adopts the mutual coordination among a chassis, a communication hole, an ultrasonic generator, an amplitude transformer, a piston, an air port and a rubber cover plate, and generates ultrasonic waves through the ultrasonic generator, so that the amplitude transformer drives the piston, the air inlet pressure is unchanged, and meanwhile, the air inlet capacity of the fiber filtration is improved by still adopting the fiber filtration, the defect of the fiber filtration is reduced, the problem of explosion possibly caused by the use of the electrostatic filtration in dust or oil mist environments is avoided, and the problem of relatively smaller application range is increased.

2. The utility model provides an air purifier utilizing a pulse strong light technology, which adopts the mutual coordination among a filter screen tray, a collet, a filter screen, a compression ring, a rubber ring, a tray hole and a buckling hole, and the filter screen can be conveniently replaced by using a filter screen which can be replaced at will and a filter screen tray which is convenient to take out, so that the power of the purifier is always at a higher level, and the problem that the filter screen can pass through air due to excessive accumulated dust of the filter screen is avoided, but the filter screens of different purifiers are difficult to replace is solved.

3. The utility model provides an air purifier utilizing a pulse strong light technology, which adopts the mutual coordination among a pulse purifying unit, a pulse power unit, a pulse strong light lamp, a reflecting component, a reflecting pipe, a primary reflecting negative film, a connecting column and a secondary reflecting film, and by using the reflecting component, light generated by the pulse purifying unit can be polymerized as much as possible, so that the air purifying efficiency is improved, and meanwhile, the problem that other components in the purifier are influenced by strong light irradiation for a long time, so that the service life is reduced is solved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a partially cut-away perspective structure of the present utility model;

FIG. 3 is a schematic top perspective view of the air extractor of the present utility model;

FIG. 4 is a schematic bottom perspective view of the air extractor of the present utility model;

FIG. 5 is a schematic perspective view of a reflector according to the present utility model;

fig. 6 is a schematic view of a partial cross-sectional perspective view of a screen assembly portion of the present utility model.

In the figure: 1. a housing; 6. an air inlet hole; 7. an air outlet hole; 8. a tray hole; 2. an air extracting device; 21. a chassis; 22. a communication hole; 23. an ultrasonic generator; 24. a horn; 25. a piston; 26. an air port; 27. a rubber cover plate; 3. a screen assembly; 31. a filter screen tray; 32. a bottom support; 33. a filter screen; 34. a compression ring; 35. a rubber ring; 36. a button hole; 4. a light reflecting component; 41. a light reflecting pipe; 42. a first-order reflective negative; 43. a connecting column; 44. a secondary light reflecting sheet; 5. a pulse purifying unit; 51. a pulse power unit; 52. pulsed high intensity lamps.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-4, an air purifier using the pulsed strong light technology comprises a shell 1, an air extractor 2 is fixedly connected to an inner cavity of the shell 1, the air extractor 2 comprises a chassis 21, edges of the chassis 21 are fixedly connected to the middle of the inner cavity of the shell 1, communication holes 22 are formed in the left side and the right side of the upper surface of the chassis 21, an ultrasonic generator 23 is fixedly connected to the axial center of the upper surface of the chassis 21, an amplitude transformer 24 is fixedly connected to the lower surface of the ultrasonic generator 23, the amplitude transformer 24 is sleeved at the axial center of the chassis 21, a piston 25 is fixedly connected to the axial center of the lower surface of the amplitude transformer 24, air ports 26 are formed in the left side and the right side of the upper surface of the piston 25, a rubber cover 27 is fixedly connected to the upper surface of the air ports 26, the rubber cover 27 is sleeved on the inner side of the air ports 26, the ultrasonic generator 23 can generate ultrasonic signals and transmit the ultrasonic signals to the amplitude transformer 24, the amplitude transformer 24 can reciprocate up and down according to the frequency of the ultrasonic signals, and the rubber cover 27 is separated from the air ports 26 due to inertia when the amplitude transformer is dropped along with the piston 25.

As shown in fig. 1-2 and fig. 5-6, an air outlet hole 7 communicated with an inner cavity is formed in the axial center of the upper surface of the shell 1, air inlet holes 6 communicated with the inner cavity are formed in two sides of the shell 1, tray holes 8 are formed in positions, close to the bottom, of the front side of the shell 1, the air outlet hole 7 discharges purified air, and the air inlet holes 6 are used for entering unpurified waste gas.

Further, the inner side of the tray hole 8 is sleeved with the filter screen assembly 3, the filter screen assembly 3 comprises a filter screen tray 31, the filter screen tray 31 is sleeved on the inner side of the tray hole 8, the bottom of the inner side of the filter screen tray 31 is close to the bottom, the bottom support 32 is fixedly connected with, and the bottom support 32 enables the filter screen 33 to fall.

Further, the filter screen 33 is placed on the upper surface of the collet 32, and the filter screen 33 is sleeved on the inner side of the filter screen tray 31, the press ring 34 is placed on the upper surface of the filter screen 33, and the press ring 34 is sleeved on the inner side of the filter screen tray 31, and the press ring 34 enables the filter screen 33 to be prevented from being lifted due to the suction force on the upper portion.

Further, a rubber ring 35 is embedded around the filter screen 33 on the upper surface of the filter screen tray 31, a buckling hole 36 is formed in the front surface of the filter screen tray 31, the rubber ring 35 is used for sealing a gap between the filter screen tray 31 and the tray hole 8, and the buckling hole 36 facilitates the filter screen tray 31 to be pulled out of the tray hole 8.

Further, the position of the inner cavity of the shell 1, which is close to the top, is fixedly connected with a reflecting component 4, the reflecting component 4 comprises a reflecting tube 41, the outer side of the reflecting tube 41 is fixedly connected to the side surface of the top of the inner cavity of the shell 1, and the reflecting tube 41 reflects generated strong light which is sent to the periphery back.

Further, the bottom of the light reflecting tube 41 is fixedly connected with a first-stage light reflecting film 42, the lower surface of the first-stage light reflecting film 42 is fixedly connected with uniformly distributed connecting columns 43 at the position close to the axis of the inner cavity of the shell 1, the lower surface of the connecting columns 43 is fixedly connected with a second-stage light reflecting film 44, the first-stage light reflecting film 42 is matched with the second-stage light reflecting film 44 to reflect the generated strong light downwards, and the connecting columns 43 flow out of the air passing gap.

Further, a pulse purifying unit 5 is arranged at the position of the upper end of the inner cavity of the shell 1, which is located at the reflecting pipe 41, the pulse purifying unit 5 comprises a pulse power unit 51, the pulse power unit 51 is fixedly connected to the lower surface of the top of the inner cavity of the shell 1, the pulse power units 51 are symmetrically distributed in left and right directions, a pulse strong light lamp 52 is fixedly connected to one side of the pulse power unit 51, which is close to the axis of the inner cavity of the shell 1, and the pulse strong light lamp 52 is used for pulse strong light.

Working principle: when the air purifier using the pulse strong light technology is used, firstly, ultrasonic signals are generated through the ultrasonic generator 23 and transmitted to the amplitude transformer 24, the amplitude transformer 24 drives the piston 25 to reciprocate in the up-down direction, when the piston 25 is upward, the rubber cover plate 27 follows the piston 25 and is closely attached to the air port 26, when the piston 25 is downward, the rubber cover plate 27 is influenced by inertia, so that the air port 26 is opened, when the piston 25 is upward, air is pumped down, when the piston 25 is downward, air enters an upper space through the air port 26 and the communication hole 22, the ultrasonic generator 23 generates ultrasonic waves, and then the amplitude transformer 24 drives the piston 25, so that the air inlet pressure is unchanged, fiber filtration is still adopted, the air inlet capacity of fiber filtration is improved, the defect of fiber filtration is reduced, the problem that the electrostatic filtration possibly generates when being used in dust or oil mist environment is avoided, the problem of relatively smaller application range is increased, then, the filter screen tray 31 is pulled out from the tray hole 8 through the buckling hole 36, the pressing ring 34 is taken down, the filter screen 33 is replaced, the filter screen tray 31 is pushed into the tray hole 8 again, the occurrence of air leakage is avoided under the condition that the filter screen 33 is convenient to replace by the rubber ring 35, the filter screen 33 is convenient to replace as much as possible by the pressing ring 34, meanwhile, the filter screen 33 is prevented from being influenced by other factors due to unstable installation, the filter screen 33 which can be replaced randomly and the filter screen tray 31 which is convenient to take out are used, the filter screen 33 can be replaced conveniently, the power of the purifier is always kept at a higher level, the problem that the filter screen 33 can be replaced difficultly due to excessive accumulated dust of the filter screen 33 is avoided, and finally, the pulse strong light lamp 52 is used for generating the tingling strong light, the reflecting tube 41 is used for reflecting the strong light which is generated by the pulse strong light lamp 52 and is downwards reflected by the primary reflecting negative film 42 and the secondary reflecting film 44, the connecting column 43 is used for reserving the air-passing gap to use the reflecting component 4, the light generated by the pulse purifying unit 5 can be polymerized as much as possible, the air purifying efficiency is improved, and meanwhile, the problem that other components in the purifier are irradiated by the strong light for a long time, and the service life of the air purifier is reduced due to the fact that the other components are possibly influenced by the strong light is solved.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. An air purifier utilizing a pulse strong light technology comprises a shell (1), and is characterized in that: the utility model discloses a gas-cooker, including casing (1), inner chamber fixedly connected with air extraction device (2), air extraction device (2) include chassis (21), the position at the inner chamber middle part of casing (1) is fixedly connected with in the edge of chassis (21), communication hole (22) have been seted up to the upper surface left and right sides of chassis (21), the upper surface axle center department fixedly connected with ultrasonic generator (23) of chassis (21), the lower surface fixedly connected with amplitude transformer (24) of ultrasonic generator (23), amplitude transformer (24) cup joint in the axle center department of chassis (21), the lower surface axle center department fixedly connected with piston (25) of amplitude transformer (24), gas port (26) have been seted up to the left and right sides of the upper surface of piston (25), the upper surface of piston (25) is in the position fixedly connected with rubber apron (27) of gas port (26), rubber apron (27) cup joint in the inboard of gas port (26).

2. An air purifier utilizing pulsed glare technology as defined in claim 1, wherein: the tray is characterized in that an air outlet hole (7) communicated with an inner cavity is formed in the axis of the upper surface of the shell (1), air inlet holes (6) communicated with the inner cavity are formed in the two sides of the shell (1), and tray holes (8) are formed in positions, close to the bottom, of the front side of the shell (1).

3. An air purifier utilizing pulsed glare technology as defined in claim 2, wherein: the inner side of tray hole (8) has cup jointed filter screen subassembly (3), filter screen subassembly (3) have included filter screen tray (31), filter screen tray (31) cup joint in the inboard of tray hole (8), the inboard of filter screen tray (31) is close to the position fixedly connected with collet (32) of bottom.

4. An air purifier utilizing pulsed glare technology as recited in claim 3, wherein: the filter screen (33) has been placed to the upper surface of collet (32), and filter screen (33) cup joints the inboard at filter screen tray (31), clamping ring (34) has been placed to the upper surface of filter screen (33), and clamping ring (34) cup joints the inboard at filter screen tray (31).

5. An air purifier utilizing pulsed glare technology as defined in claim 4, wherein: the upper surface of filter screen tray (31) is in around filter screen (33) embedded have rubber circle (35), buckling holes (36) have been seted up in the front of filter screen tray (31).

6. An air purifier utilizing pulsed glare technology as defined in claim 1, wherein: the light reflecting component (4) is fixedly connected to the position, close to the top, of the inner cavity of the shell (1), the light reflecting component (4) comprises a light reflecting tube (41), and the outer side of the light reflecting tube (41) is fixedly connected to the side face of the top of the inner cavity of the shell (1).

7. An air purifier utilizing pulsed glare technology as defined in claim 6, wherein: the bottom of the reflecting tube (41) is fixedly connected with a first-stage reflecting negative film (42), connecting columns (43) which are uniformly distributed are fixedly connected to the lower surface of the first-stage reflecting negative film (42) close to the position of the inner cavity axis of the shell (1), and a second-stage reflecting film (44) is fixedly connected to the lower surface of the connecting columns (43).

8. An air purifier utilizing pulsed glare technology as defined in claim 1, wherein: the pulse purification device is characterized in that a pulse purification unit (5) is arranged at the position, located at the reflecting pipe (41), of the upper end of the inner cavity of the shell (1), the pulse purification unit (5) comprises a pulse power unit (51), the pulse power unit (51) is fixedly connected to the lower surface of the top of the inner cavity of the shell (1), the pulse power units (51) are symmetrically distributed in left and right, and a pulse strong light lamp (52) is fixedly connected to one side, close to the axis of the inner cavity of the shell (1), of the pulse power unit (51).