CN212132742U

CN212132742U - Air purifier convenient to installation and use

Info

Publication number: CN212132742U
Application number: CN202020473387.3U
Authority: CN
Inventors: 贾黎
Original assignee: Hangzhou Gelanchun Electronic Technology Co ltd
Current assignee: Hangzhou Gelanchun Electronic Technology Co ltd
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2020-12-11
Anticipated expiration: 2030-04-03

Abstract

The utility model discloses an air purifier convenient to install and use, which comprises a purifier body and a base, wherein the purifier body comprises a lower shell arranged above the base, an upper shell is arranged above the lower shell, an air blower, a circuit board, an ozone sheet and an anion generator are arranged between the lower shell and the upper shell, one side of the lower shell is provided with an air outlet, and the other side of the lower shell is provided with an air inlet; the upper part of the blower is also provided with an air inlet duct, and the negative ion generator is arranged on the side part of the blower; a bracket is arranged between the air outlet channel and the air outlet, the ozone sheet is arranged on the middle layer of the bracket, and a baffle frame is arranged on the upper layer of the bracket; the lower shell is provided with a plurality of fixing supporting columns around the air blower, the circuit board is arranged on the fixing support, the end part of the circuit board is arranged on the blocking frame, the middle part of the circuit board is provided with a notch, and the air blower is accommodated in the notch. The utility model discloses an overall structure's setting for its integrated level is high, small, conveniently carries and uses.

Description

Air purifier convenient to installation and use

Technical Field

The utility model relates to an air purifier, especially an air purifier convenient to installation and use.

Background

An air purifier is also called as an air cleaner, an air freshener and a purifier, and is a product capable of adsorbing, decomposing or converting various air pollutants (generally including PM2.5, dust, pollen, peculiar smell, formaldehyde and other decoration pollutants, bacteria, allergens and the like) and effectively improving the air cleanliness.

The existing air purifiers in the market are various, are household, are vehicle-mounted, and can be used for both household and vehicle-mounted, but the existing household and vehicle-mounted air purifiers generally have the following defects: the existing household and vehicle-mounted dual-purpose air purifier has the advantages of good purification effect, complex structural design, low integral integration level of the device, large volume and inconvenient installation and use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air purifier convenient to installation and use. The novel LED lamp has the advantages of reasonable design of internal space structure, high integration level, small volume and convenient installation and use.

The technical scheme of the utility model: an air purifier convenient to mount and use comprises a purifier body and a base, wherein the purifier body comprises a lower shell arranged above the base, an upper shell is arranged above the lower shell, a containing cavity is formed between the lower shell and the upper shell, and an air blower, a circuit board, an ozone sheet, an anion generator and a power supply are arranged in the containing cavity; an air outlet is formed in one side of the lower shell, an air inlet is formed in the other side of the lower shell, an air outlet channel is formed in the side portion of the air blower, and the air outlet channel is opposite to the air outlet; the upper part of the blower is also provided with an air inlet duct, and the negative ion generator is arranged on the side part of the blower; a bracket is arranged between the air outlet channel and the air outlet, the ozone sheet is arranged on the middle layer of the bracket, and a baffle frame is arranged on the upper layer of the bracket; the lower shell is provided with a plurality of fixing pillars around the blower, the circuit board is arranged on the fixing support, the end part of the circuit board is arranged on the blocking frame, the circuit board is U-shaped, the middle part of the circuit board is provided with a notch, and the blower is accommodated in the notch; the bottom of lower casing is equipped with a plurality of draw-in grooves that are cyclic annular distribution, and the top of base is equipped with the boss corresponding with the draw-in groove, and the bottom of base is equipped with a plurality of sucking discs.

Aforementioned air purifier convenient to installation and use, the bottom of casing is equipped with the power hole that links to each other with the power down, and the department that corresponds of base is equipped with the opening.

Aforementioned air purifier convenient to installation and use, the bottom of base is equipped with three mounting hole, and the sucking disc is installed in corresponding the mounting hole.

Aforementioned air purifier convenient to installation and use, the top of casing is equipped with a plurality of limit baffle down.

Aforementioned air purifier convenient to installation and use, the top of support is equipped with the spliced pole, keeps off the bottom of frame and is equipped with the connecting hole with spliced pole matched with.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a one side of casing is equipped with the air outlet under, and the opposite side of casing is equipped with the air intake down, the lateral part of air-blower be equipped with the exhaust passage, the exhaust passage is relative with the air outlet: the upper part of the blower is also provided with an air inlet duct, the negative ion generator is arranged at the side part of the blower, when the blower and the negative ion generator work, negative ions generated by the negative ion generator are gathered in the air purifier and are suspended at the top of the blower, and then the blower diffuses the negative ions from the air outlet into indoor air to purify the air; be equipped with the support between air outlet duct and air outlet, the ozone piece sets up the middle level at the support, the upper strata of support is equipped with and keeps off the frame, be equipped with a plurality of fixed posts round the air-blower on the casing down, the circuit board sets up on the fixed bolster, the tip setting of circuit board is on keeping off the frame, the circuit board is the U-shaped and is equipped with the notch at the middle part of circuit board, the air-blower holds in the notch, keep off frame and fixed post and can firmly fix the circuit board, the air-blower sets up in the notch, not only improve and hold the space utilization in the cavity, and simultaneously, more do benefit to the air-blower and dispel the heat to the circuit board, set up through foretell structure, make the integrated level of each part of.

2. The utility model is provided with a plurality of clamping grooves which are distributed in an annular shape at the bottom of the lower shell, the boss which corresponds to the clamping grooves is arranged at the top of the base, a plurality of detachable suckers are arranged at the bottom of the base, when the device is arranged on a central console, the part of the center console to be placed and the product base can be wiped clean by clean soft cloth, the protective plastic on two sides of the silica gel pad is torn off, the silica gel pad is attached to the part of the center console which is just wiped, the charging source wire of the vehicle is connected to the power supply hole, the product is placed on the silica gel pad, and when the product is installed on the windshield in the vehicle, the three suckers are arranged in the three corresponding holes of the base, the front windshield to be placed is wiped clean by clean soft cloth, the charging source wire of the vehicle is connected to the power supply hole, and then the product is adsorbed on the windshield by the suckers, make this air purifier be applicable to two kinds of circumstances at home and on-vehicle to it is fixed easy to assemble.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an exploded view of the purifier body of the present invention;

FIG. 3 is one of the schematic structural diagrams of the top of the lower housing of the present invention;

fig. 4 is a second schematic structural view of the top of the lower housing of the present invention;

fig. 5 is a schematic structural view of the bottom of the lower casing of the present invention;

fig. 6 is a schematic structural view of the top of the base of the present invention;

fig. 7 is a schematic structural view from another angle of the present invention;

fig. 8 is a schematic view of the connection structure of the bracket and the baffle frame of the present invention.

The labels in the figures are: 1-a purifier body, 2-a base, 3-a lower shell, 4-an upper shell, 5-a blower, 6-a circuit board, 7-an ozone sheet, 8-a negative ion generator, 9-a power supply, 10-an air outlet, 11-an air inlet, 12-a support, 13-a blocking frame, 14-a fixed support, 15-a notch, 16-a clamping groove, 17-a boss, 18-a power supply hole, 19-a sucker, 20-a notch, 21-a limiting baffle, 501-an air outlet channel and 502-an air inlet channel.

Detailed Description

The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.

Example (b): an air purifier convenient to install and use is composed of a purifier body 1 and a base 2, as shown in figures 2-4, the purifier body 1 comprises a lower shell 3 arranged above the base 2, an upper shell 4 is arranged above the lower shell 3, a containing cavity is formed between the lower shell 3 and the upper shell 4, and an air blower 5, a circuit board 6, an ozone sheet 7, an anion generator 8 and a power supply 9 are arranged in the containing cavity. An air outlet 10 is arranged on one side of the lower shell 3, an air inlet 11 is arranged on the other side of the lower shell 3, an air outlet channel 501 is arranged on the side part of the air blower 5, and the air outlet channel 501 is opposite to the air outlet 10; the upper part of the blower 5 is also provided with an air inlet duct 502, when the blower 5 and the anion generator 8 work, anions generated by the anion generator 8 are gathered in the air purifier and suspended at the top of the blower 5, then the blower 5 diffuses the anions from the air outlet into the indoor air to purify the air, the anion generator 8 is a device for generating air anions, and the device carries out overvoltage and current limitation through a pulse type circuit after the input direct current or alternating current is processed by an EMI processing circuit and a lightning stroke protection circuit; the high-low voltage isolation and other lines are increased to alternating current high voltage, then pure direct current negative high voltage is obtained after rectification and filtration through special grade electronic materials, the direct current negative high voltage is connected to a release tip made of metal or carbon elements, high corona is generated by utilizing the tip direct current high voltage, a large amount of electrons (e-) are emitted at high speed, the electrons cannot exist in the air for a long time (the existing electrons only have nS grade service life), and can be immediately captured by oxygen molecules in the air, so that air negative ions are generated, and the high-low voltage isolation and other lines can be obtained through marketing, and belong to the technology well known by technical personnel in the field, so that the specific structure and the working principle are not repeated herein. A support 12 is arranged between the air outlet channel and the air outlet 10, an ozone sheet 7 is arranged at the middle layer of the support 12, the ozone sheet 7 is prepared by respectively printing electrode slurry with a conductive function on the base surfaces at two sides of a ceramic substrate (composed of 96% AL2O 3) by adopting a silk screen thick film printing process and sintering at high temperature; or printing electrode slurry with a conductive function on the base surfaces on the two sides of the ceramic substrate prepared by high-temperature sintering by adopting a silk screen thick film printing process respectively, and coating an insulating layer on the surface of the electrode slurry on one side; the device is suitable for sterilizing and disinfecting equipment such as air purifiers, car bars, air disinfectors, electronic shoe cabinets, electronic wardrobes, household disinfection cabinets, formaldehyde removal purifiers and the like, is a device with the existing product, can be obtained through market, belongs to the technology well known by the technical personnel in the field, and therefore the specific structure and the working principle are not repeated herein. The upper layer of the bracket 12 is provided with a blocking frame 13, as shown in fig. 8, the top of the bracket 12 is provided with a connecting column, and the bottom of the blocking frame 13 is provided with a connecting hole matched with the connecting column, so that the bracket 12 and the blocking frame 13 are connected more firmly. The lower casing 3 is provided with a plurality of fixing pillars 14 around the blower 5, the circuit board 6 is arranged on the fixing support 12, the circuit board 6 can adopt a conventional embedded circuit board which is commercially available, and the applicant adopts an air evolver control circuit board with model number of RY-KJF2, which can be commercially available. The tip setting of circuit board 6 is on keeping off frame 13, and circuit board 6 is the U-shaped and is equipped with notch 15 at the middle part of circuit board 6, and air-blower 5 holds in notch 15, improves the space utilization who holds the cavity, and simultaneously, air-blower 5 can dispel the heat to circuit board 6. The top of lower casing 3 is equipped with a plurality of limit baffle 21, can further fix each subassembly in holding the cavity. As shown in fig. 5-7, the bottom of the lower housing 3 is provided with a plurality of slots 16 distributed annularly, the top of the base 2 is provided with a boss 17 corresponding to the slots 16, the bottom of the base 2 is provided with a plurality of suction cups 19, the bottom of the base 2 is provided with three mounting holes, the suction cups 19 are mounted in the corresponding mounting holes, and the air purifier can be mounted on a vehicle-mounted glass or other smooth places by using the suction cups 19. The power supply 9 is arranged below the circuit board 6, the bottom of the lower shell 3 is provided with a power supply hole 18 connected with the power supply 9, and the corresponding position of the base 2 is provided with a notch 20, so that the power supply line can be conveniently installed.

Claims

1. An air purifier convenient to mount and use comprises a purifier body (1) and a base (2), wherein the purifier body (1) comprises a lower shell (3) arranged above the base (2), an upper shell (4) is arranged above the lower shell (3), a containing cavity is formed between the lower shell (3) and the upper shell (4), and an air blower (5), a circuit board (6), an ozone sheet (7), a negative ion generator (8) and a power supply (9) are arranged in the containing cavity; the method is characterized in that: an air outlet (10) is formed in one side of the lower shell (3), an air inlet (11) is formed in the other side of the lower shell (3), an air outlet channel (501) is formed in the side portion of the air blower (5), and the air outlet channel (501) is opposite to the air outlet (10); the upper part of the blower (5) is also provided with an air inlet duct (502), and the negative ion generator (8) is arranged on the side part of the blower; a bracket (12) is arranged between the air outlet channel and the air outlet (10), the ozone sheet (7) is arranged on the middle layer of the bracket (12), and a baffle frame (13) is arranged on the upper layer of the bracket (12); a plurality of fixing pillars (14) are arranged on the lower shell (3) around the blower (5), the circuit board (6) is arranged on the fixing support (12), the end part of the circuit board (6) is arranged on the blocking frame (13), the circuit board (6) is U-shaped, a notch (15) is arranged in the middle of the circuit board (6), and the blower (5) is accommodated in the notch (15); the bottom of lower casing (3) is equipped with a plurality of draw-in grooves (16) that are cyclic annular and distribute, and the top of base (2) is equipped with boss (17) corresponding with draw-in groove (16), and the bottom of base (2) is equipped with a plurality of sucking discs (19).

2. An air cleaner as recited in claim 1, adapted for ease of installation and use, further comprising: the bottom of the lower shell (3) is provided with a power supply hole (18) connected with a power supply (9), and the corresponding position of the base (2) is provided with a notch (20).

3. An air cleaner as recited in claim 1, adapted for ease of installation and use, further comprising: the bottom of the base (2) is provided with three mounting holes, and the suckers (19) are mounted in the corresponding mounting holes.

4. An air cleaner as recited in claim 1, adapted for ease of installation and use, further comprising: the top of the lower shell (3) is provided with a plurality of limiting baffles (21).

5. An air cleaner as recited in claim 1, adapted for ease of installation and use, further comprising: the top of the bracket (12) is provided with a connecting column, and the bottom of the blocking frame (13) is provided with a connecting hole matched with the connecting column.