CN216953420U

CN216953420U - Air purifier

Info

Publication number: CN216953420U
Application number: CN202220266706.2U
Authority: CN
Inventors: 张敬
Original assignee: Shenzhen Figo Technology Co ltd
Current assignee: Shenzhen Figo Technology Co ltd
Priority date: 2022-02-09
Filing date: 2022-02-09
Publication date: 2022-07-12
Anticipated expiration: 2032-02-09

Abstract

The utility model discloses an air purifier, which comprises a top cover, a shell and a base, wherein the top cover, the shell and the base are sequentially connected from top to bottom; the air inlet channel of the air inlet is horizontally arranged, and the air outlet channel of the air outlet is vertically arranged with the air inlet channel; air is exhausted through the air inlet, the air inlet channel, the air outlet channel and the air outlet; the top cover is internally provided with a touch screen, the shell is internally provided with a purification module, the touch screen is used for receiving an operation instruction and is electrically connected with the purification module, and the purification module is used for purifying air, wherein the purification treatment comprises sterilization, disinfection and dust fall; the treated air is distributed in the space, so that the air in the space is purified.

Description

Air purifier

Technical Field

The utility model relates to the technical field of household appliances for daily use, in particular to an air purifier.

Background

As society develops and environments become polluted, air cleaners are becoming more familiar, and in general, air cleaners absorb polluted ambient air, purify the absorbed air, and discharge clean air to the outside, thereby purifying air in the area around the air cleaners. The negative ions (negative oxygen ions) are gas ions with negative charges in the air, and according to the regulations of the world health organization, when the concentration of the negative oxygen ions in the air is not less than 1000-1500 per cubic centimeter, the air is regarded as fresh air. Therefore, the module capable of generating negative oxygen ions is arranged in the air purifier, so that the air purification effect is improved; although the existing air purifier can also achieve the purpose of purifying air, the effect is general.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an air purifier, aiming at realizing air purification treatment and improving purification efficiency.

In order to achieve the purpose, the air purifier provided by the utility model comprises a top cover, a shell and a base, wherein the top cover, the shell and the base are sequentially connected from top to bottom;

the side wall of the shell is provided with an air inlet, an air outlet is formed between the outer end of the top cover and the top of the shell, and the air inlet is communicated with the air outlet; the air inlet channel of the air inlet is horizontally arranged, and the air outlet channel of the air outlet is perpendicular to the air inlet channel.

Preferably, the purification module comprises an anion generator, a battery, a driving circuit and an anion emitting frame, the anion generator and the battery are both mounted at the upper end of the base, the lower end of the driving circuit is connected with the battery, the upper end of the driving circuit is connected with the touch screen, the anion generator is respectively electrically connected with the driving circuit and the anion emitting frame, and the anion emitting frame is located at one side of the air outlet channel.

Preferably, the purification module further comprises an ozone generator and an ozone sheet, the ozone generator is installed at the upper end of the base, the ozone generator is electrically connected with the driving circuit and the ozone sheet respectively, and the ozone sheet is located on one side of the air outlet channel.

Preferably, the drive circuit is connected with an ultraviolet lamp, the ultraviolet lamp is arranged in parallel with the inner wall of the shell, the ultraviolet lamp is located on one side of the air inlet channel, and an irradiation area of the ultraviolet lamp covers the air inlet channel.

Preferably, the inner chamber of casing is equipped with first mount and second mount, the anion emission frame with the ozone piece all install in first mount, first mount with the second mount is connected, drive circuit install in the upper end of second mount, the upper end of base is equipped with sunkenly, just the lower extreme of second mount with the base is connected and is formed the installation cavity, the battery, anion generator and ozone generator all install in the installation cavity.

Preferably, a fan is arranged at the outer end of the first fixing frame, the fan is connected with the driving circuit, and the negative ions generated by the negative ion emitting frame are used for blowing the fan to the air outlet; ozone molecules generated by the ozone sheet are used for blowing the fan to the air outlet.

Preferably, the purification module further comprises a fixed wire plug-in, the touch screen is electrically connected with one end of the fixed wire plug-in, the other end of the fixed wire plug-in is electrically connected with the driving circuit, the touch screen is respectively electrically connected with the ozone generator and the negative ion generator through the fixed wire plug-in, and the touch screen is used for operating the ozone generator to sterilize air; the touch screen is used for operating the negative ion generator to generate negative ions.

Preferably, the upper end of casing is equipped with the footstock, the top cap with the footstock is connected, just the footstock is equipped with the holding tank, the touch-sensitive screen install in the holding tank, the top cap install in the upper end of holding tank, the air outlet is located the holding tank with between the inner wall of footstock.

Preferably, the touch-sensitive screen includes touch-sensitive piece, circuit board, mount pad and printing opacity piece, the touch-sensitive piece the circuit board the mount pad and printing opacity piece connects gradually, just the touch-sensitive piece the circuit board the mount pad and printing opacity piece all install in the holding tank, the circuit board with drive circuit electric connection.

Preferably, the air inlet includes a plurality of ventilation hole, a plurality of ventilation hole evenly distributed in the lateral wall of casing.

According to the technical scheme, a shell and a base are sequentially connected from top to bottom, a touch screen is arranged in a top cover, a purification module is arranged in the shell and used for receiving an operation instruction, the touch screen is electrically connected with the purification module, and the purification module produces ozone and negative ions to purify air; the side wall of the shell is provided with an air inlet, an air outlet is formed between the outer end of the top cover and the top of the shell, and the air inlet is communicated with the air outlet; the air inlet channel of the air inlet is horizontally arranged, and the air outlet channel of the air outlet is vertically arranged with the air inlet channel; make the air get into in the casing from the lateral wall of casing, the air purifies through purifying module, sterilization and dust fall are handled, purifying module produces anion and ozone material, the anion has the effect of adsorbed particle ash layer, make the particulate matter descend to ground, ozone possesses the bactericidal action, the air of subsidiary anion and ozone is discharged by the air outlet, air-out passageway is perpendicular with inlet air channel, the air that is purified is by vertical discharge, it is bigger to adopt the design of perpendicular wind channel to make the amount of wind of air outlet, thereby air rapid cycle and purification treatment to the space, purification efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is an exploded view of an embodiment of an air purifier according to the present invention.

Fig. 2 is a first schematic diagram of an air purifier according to an embodiment of the present invention.

Fig. 3 is a second schematic diagram of an embodiment of an air purifier according to the present invention.

Fig. 4 is a third schematic diagram of an air purifier according to an embodiment of the present invention.

Fig. 5 is a fourth schematic diagram of an embodiment of an air purifier according to the present invention.

The reference numbers illustrate:

the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.

It should be noted that if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture, and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, if the meaning of "and/or" and/or "appears throughout, the meaning includes three parallel schemes, for example," A and/or B "includes scheme A, or scheme B, or a scheme satisfying both schemes A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides an air purifier. Referring to fig. 1 to 5, in a first embodiment of the present invention, the air purifier includes a top cover 5, a housing 1, and a base 9, where the top cover 5, the housing 1, and the base 9 are sequentially connected from top to bottom, a side wall of the housing 1 is provided with an air inlet 3, the air inlet 3 is located in a middle portion of the side wall of the housing 1, an air outlet 4 is provided between an outer end of the top cover 5 and a top of the housing 1, and the air inlet 3 is communicated with the air outlet 4; the air inlet channel 32 of the air inlet 3 is horizontally arranged, and the air outlet channel 231 of the air outlet 4 is vertically arranged with the air inlet channel 32; the air is discharged through the air inlet 3, the air inlet channel 32, the air outlet channel 231 and the air outlet 4.

The air purifier is characterized in that a touch screen 51 is arranged in the top cover 5, a purification module 2 is arranged in the shell 1, the touch screen 51 is used for receiving an operation instruction, the touch screen 51 is electrically connected with the purification module 2, the purification module 2 produces ozone and negative ions to purify air, and the purification treatment comprises sterilization, disinfection and dust fall; the treated air is distributed in the space, so that the air in the space can be purified.

According to the technical scheme, the top cover 5 is internally provided with the touch screen 51, the shell 1 is internally provided with the purification module 2, the touch screen 51 is used for receiving an operation instruction, the touch screen 51 is electrically connected with the purification module 2, and the purification module 2 produces ozone and negative ions to purify air; the top cover 5, the shell 1 and the base 9 are sequentially connected from top to bottom, an air inlet 3 is formed in the side wall of the shell 1, an air outlet 4 is formed between the outer end of the top cover 5 and the top of the shell 1, and the air inlet 3 is communicated with the air outlet 4; the air inlet channel 32 of the air inlet 3 is horizontally arranged, and the air outlet channel 231 of the air outlet 4 is vertically arranged with the air inlet channel 32; make the air get into in casing 1 from casing 1's lateral wall, the air purifies module 2 and purifies, sterilization and dust fall processing, it produces anion and ozone substance to purify module 2, the anion has the effect of adsorption particle ash layer, make the particulate matter descend to ground, ozone possesses the bactericidal action, the air of subsidiary anion and ozone is discharged by air outlet 4, air-out channel 231 is perpendicular with inlet air duct 32, the air that is purified is by vertical discharge, it is bigger to adopt the air volume that perpendicular wind channel design made air outlet 4, thereby to the air rapid cycle and the purification treatment in space, and the purification efficiency is improved.

Preferably, the purification module 2 includes an anion generator 27, a battery 28, a driving circuit 29 and an anion emitting frame 21, the anion generator 27 and the battery 28 are both mounted on the upper end of the base 9, the anion emitting frame 21 is located on one side of the air outlet channel 231, the positive pole and the negative pole of the anion emitting frame 21 are electrically connected with the anion generator 27 through the driving circuit 29, the anion generator 27 generates anions through the anion emitting frame 21, the anions generated by the anion emitting frame 21 are located in the air outlet channel 231, and the anions are discharged to the air outlet 4 through the air outlet channel 231; the driving circuit 29 is electrically connected with the battery 28, the negative ion generator 27 is electrically connected with the driving circuit 29 and the negative ion emitting frame 21 respectively, the negative ion generator 27 simulates the natural phenomenon of lightning strike, the negative ion generator 27 generates a large amount of electrons, the electrons are captured by oxygen molecules in the air to form negative ions, the negative ions are rapidly diffused to the surrounding space, the negative ions have adsorption capacity, and the negative ions adsorb a dust layer and PM2.5 fine particles in the air and fall on the ground, so that the dust falling purpose is achieved; the battery 28 provides power for the driving circuit 29, the driving circuit 29 is connected with the touch screen 51, and the touch screen 51 controls the operation of the anion generator 27 through the driving circuit 29.

Preferably, the purification module 2 further includes an ozone generator and an ozone sheet 22, the ozone generator is located at the upper end of the base 9, the ozone generator is electrically connected to the driving circuit 29 and the ozone sheet 22, the ozone sheet 22 is located at one side of the air outlet channel 231, the ozone generator shocks the oxygen with high voltage to generate ozone molecules, the ozone molecules are discharged from the air outlet 4 and diffused into the space, the ozone molecules have strong oxidizing property and can chemically react with toxic substances in the air, such as formaldehyde and TVOC, so that the ozone molecules and the formaldehyde or the TVOC are combined to generate harmless amplitudes of water and oxygen, and the whole space is sterilized and disinfected; in this embodiment, the ozone sheet 22 mainly uses tungsten, nickel, molybdenum alloy as electrode material, the alloy material is melted on the ceramic substrate to ensure that the discharge lines are not burned out, and the screen thick film printing and high temperature 1650 degree sintering electrode process are adopted, so that the electrode has the advantages of stable operation, large ozone generation amount, moisture resistance, oxidation resistance, difficult falling of the electrode, short start time, small power consumption and long service life, the ozone sheet 22 is positioned on one side of the air outlet channel 231, the ozone sheet 22 is connected with the ozone generator through the driving circuit 29, and the ozone generated by the ozone sheet 22 is discharged through the air outlet 4 along with the air.

Preferably, the driving circuit 29 is connected with an ultraviolet lamp 25, the ultraviolet lamp 25 is arranged in parallel with the inner wall of the housing 1, the ultraviolet lamp 25 is positioned at one side of the air inlet channel 32, and the irradiation area of the ultraviolet lamp 25 covers the air inlet channel 32; the ultraviolet lamp 25 is connected with the driving circuit 29, the touch screen 51 operates the ultraviolet lamp 25 to work through the driving circuit 29, the ultraviolet lamp 25 can emit ultraviolet UVC wave bands of 220-280 nm, high photon energy is achieved, the ultraviolet rays can be used for irradiating microorganisms, penetrate through cell membranes and cell nucleuses of the microorganisms, DNA molecular bonds of the microorganisms are damaged, the microorganisms lose replication capacity or lose activity and die, an irradiation area of the ultraviolet rays is located in the air inlet channel 32, accordingly, air can be irradiated by the ultraviolet lamp 25 through the air inlet channel 32, bacteria or microorganisms in the air passing through the air inlet channel 32 are inactivated, air exhausted from the air outlet 4 is fresh and clean, the purpose of sterilizing the air in the space is achieved, the ultraviolet lamp 25 is provided with the light transmitting cover 251, the ultraviolet lamp 25 is protected by the light transmitting cover 251, and the ultraviolet lamp 25 is prevented from being damaged.

Preferably, the inner cavity of the housing 1 is provided with a first fixing frame 23 and a second fixing frame 26, the negative ion emitting frame 21 and the ozone sheet 22 are both mounted on the first fixing frame 23, the first fixing frame 23 is connected with the second fixing frame 26, the driving circuit 29 is installed at the upper end of the second fixing frame 26, a recess is arranged at the upper end of the base 9, the lower end of the second fixing frame 26 is connected with the base 9 to form a mounting cavity 91, the battery 28, the negative ion generator 27 and the ozone generator are all mounted in the mounting cavity 91, the first fixing frame 23 is used for fixing the negative ion emission frame 21 and the ozone sheet 22, the first fixing frame 23 is hollowed out, so that the air outlet channel 231 is arranged in the hollowed-out area, and the second fixing frame 26 is used for fixing the driving circuit 29, the battery 28, the negative ion generator 27 and the ozone generator.

Preferably, a fan 232 is disposed at an outer end of the first fixing frame 23, the fan 232 is connected to the driving circuit 29, and the negative ions generated by the negative ion emitting frame 21 are used for blowing the fan 232 to the air outlet 4; ozone molecules generated by the ozone sheet 22 are used for blowing the fan 232 to the air outlet 4, the fan 232 sucks air in the air inlet 3, ozone and negative ions generated by the ozone sheet 22 and the negative ion emission frame 21 are doped in the air, the air containing the ozone and the negative ions is blown out from the air outlet 4 through the fan 232, and therefore the air purifier can circularly sterilize, disinfect and dustfall the air, and the purpose of purifying indoor air is achieved.

Preferably, the housing 1 further comprises a fixing wire plug 24, the touch screen 51 is electrically connected to one end of the fixing wire plug 24, the other end of the fixing wire plug 24 is electrically connected to the driving circuit 29, the touch screen 51 is electrically connected to the ozone generator and the anion generator 27 through the fixing wire plug 24, wherein the touch screen 51 is used for operating the ozone generator to produce ozone molecules; the touch screen 51 is used for operating the negative ion generator 27 to generate negative ions, and the touch screen 51 and the driving circuit 29 are connected with each other through the fixed wire plug-in unit 24.

Preferably, the upper end of casing 1 is equipped with footstock 8, top cap 5 with footstock 8 connects, just footstock 8 is equipped with holding tank 81, touch-sensitive screen 51 install in the holding tank 81, top cap 5 install in the upper end of holding tank 81, air outlet 4 is located holding tank 81 with between the inner wall of footstock 8, this top cap 5 is connected with casing 1 through footstock 8, and footstock 8 encapsulates holding tank 81, and top cap 5 possesses the effect of decorating touch-sensitive screen 51, and the holding tank 81 of footstock 8 holds touch-sensitive screen 51, with the ingenious design of air outlet 4 between holding tank 81 and footstock 8, make full use of footstock 8's space.

Preferably, the touch screen 51 includes a touch sheet 511, a circuit board 512, a mounting seat 513 and a light-transmitting member 514, the touch sheet 511, the circuit board 512, the mounting seat 513 and the light-transmitting member 514 are sequentially connected, the touch sheet 511, the circuit board 512, the mounting seat 513 and the light-transmitting member 514 are all mounted in the accommodating groove 81, the mounting seat 513 is used for fixing the circuit board 512 and the touch sheet 511, the circuit board 512 is electrically connected with the driving circuit 29, the circuit board 512 is provided with a button, the button can be triggered by touching the touch sheet 511, the circuit board 512 receives an instruction and transmits the instruction information to the driving circuit 29, so that the driving circuit 29 operates the battery 28, the ozone generator, the anion generator 27 and the ultraviolet lamp 25; the light-transmitting member 514 can emit light to increase the exposure of the touch sheet 511, so that the user can clearly recognize the instruction information and the button position on the touch sheet 511 even in an environment with poor light.

Preferably, air intake 3 includes a plurality of ventilation hole 31, a plurality of ventilation hole 31 evenly distributed in the lateral wall of casing 1, the horizontal position of this ventilation hole 31 will be less than ozone piece 22, anion emission frame 21 and ultraviolet lamp 25's horizontal position, makes the air that gets into ventilation hole 31 all can be handled by ozone piece 22, anion emission frame 21 and ultraviolet lamp 25, and a plurality of through-hole 31 evenly distributed can increase the draught area of air intake 3, can also shelter from the electronic components in the casing 1, reaches the effect of decorating air purifier.

Preferably, the lateral wall of casing 1 is equipped with input interface 6 and output interface 7, input interface 6 with drive circuit 29's one end is connected, output interface 7 with drive circuit 29's the other end is connected, and mobile phone equipment passes through data line connection input interface 6, and mobile phone equipment is connected with touch-sensitive screen 51, can operate touch-sensitive screen 51 through the cell-phone, makes air purifier more intelligent, and output interface 7 can be used for connecting charger equipment, and charger equipment charges battery 28 through output interface 7.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the technical solutions of the present invention, which are made by using the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. An air purifier is characterized by comprising a top cover, a shell and a base, wherein the top cover, the shell and the base are sequentially connected from top to bottom, a touch screen is arranged in the top cover, a purification module is arranged in the shell and used for receiving an operation instruction, the touch screen is electrically connected with the purification module, and the purification module produces ozone and negative ions to purify air;

2. The air purifier according to claim 1, wherein the purification module comprises an anion generator, a battery, a driving circuit and an anion emitting stand, the anion generator and the battery are both mounted at the upper end of the base, the lower end of the driving circuit is connected with the battery, the upper end of the driving circuit is connected with the touch screen, the anion generator is respectively electrically connected with the driving circuit and the anion emitting stand, and the anion emitting stand is located at one side of the air outlet channel.

3. The air purifier of claim 2, wherein the purification module further comprises an ozone generator and an ozone sheet, the ozone generator is mounted at the upper end of the base, the ozone generator is electrically connected to the driving circuit and the ozone sheet, and the ozone sheet is located at one side of the air outlet channel.

4. The air purifier of claim 3, wherein the drive circuit is connected with an ultraviolet lamp, the ultraviolet lamp is arranged in parallel with the inner wall of the housing, the ultraviolet lamp is positioned at one side of the air inlet channel, and an irradiation area of the ultraviolet lamp covers the air inlet channel.

5. The air purifier of claim 4, wherein the inner cavity of the housing is provided with a first fixing frame and a second fixing frame, the negative ion emitting frame and the ozone sheet are both mounted on the first fixing frame, the first fixing frame is connected with the second fixing frame, the driving circuit is mounted at the upper end of the second fixing frame, the upper end of the base is provided with a recess, the lower end of the second fixing frame is connected with the base to form a mounting cavity, and the battery, the negative ion generator and the ozone generator are all mounted in the mounting cavity.

6. The air purifier of claim 5, wherein a fan is disposed at an outer end of the first fixing frame, the fan is connected to the driving circuit, and negative ions generated by the negative ion emitting frame are used for blowing the fan to the air outlet; ozone molecules generated by the ozone sheet are used for blowing the fan to the air outlet.

7. The air purifier of claim 6, further comprising a fixed wire plug-in, wherein the touch screen is electrically connected to one end of the fixed wire plug-in, the other end of the fixed wire plug-in is electrically connected to the driving circuit, the touch screen is electrically connected to the ozone generator and the anion generator through the fixed wire plug-in, respectively, and the touch screen is used for operating the ozone generator to sterilize air; the touch screen is used for operating the negative ion generator to generate negative ions.

8. The air purifier of claim 7, wherein a top seat is disposed at an upper end of the housing, the top cover is connected to the top seat, the top seat has a receiving groove, the touch screen is mounted in the receiving groove, the top cover is mounted at an upper end of the receiving groove, and the air outlet is located between the receiving groove and an inner wall of the top seat.

9. The air purifier of claim 8, wherein the touch screen comprises a touch sheet, a circuit board, a mounting seat and a light-transmitting member, the touch sheet, the circuit board, the mounting seat and the light-transmitting member are sequentially connected, the touch sheet, the circuit board, the mounting seat and the light-transmitting member are all mounted in the accommodating groove, and the circuit board is electrically connected to the driving circuit.

10. The air cleaner of any one of claims 1-9, wherein the air inlet includes a plurality of vent holes, and the plurality of vent holes are evenly distributed on a sidewall of the housing.