CN209131070U

CN209131070U - Intelligent domestic air purifier

Info

Publication number: CN209131070U
Application number: CN201822104429.1U
Authority: CN
Inventors: 丁文彬
Original assignee: Shenzhen Stevoor Environmental Protection Co Ltd
Current assignee: Shenzhen Stevoor Environmental Protection Co Ltd
Priority date: 2018-12-14
Filing date: 2018-12-14
Publication date: 2019-07-19
Anticipated expiration: 2028-12-14

Abstract

The utility model relates to Smart Home technical fields, more particularly to a kind of intelligent domestic air purifier, including shell, pedestal, the first filter screen, adsorbent chamber, deodorization chamber, disinfection by ultraviolet light chamber, apparatus for ultraviolet disinfection, air quality sensor, processor, the second filter screen, exhaust fan, motor and motor speed controller, the utility model substitutes air inlet pipe in the prior art by using the filter screen of large area and is collected to outside air, the volume that air is collected in the unit time is improved, so that the purification efficiency of the utility model be made to get a promotion；In addition the utility model is detected by air of the air quality sensor to collection, and the data that will test are compared with processor preset value, processor adjusts motor speed controller according to comparison result automatic dynamic, to allow the utility model that can automatically adjust the purification rate of itself according to extraneous air quality, the practicability of the utility model is improved.

Description

Intelligent domestic air purifier

Technical field

The utility model relates to Smart Home technical fields, and in particular to a kind of intelligent domestic air purifier.

Background technique

Air is necessary condition for the survival of mankind and pathophorous main media.As China industrializes water Flat rapid development, environmental problem are also following；The air pollution got worse directly compromise people physical and mental health and Life security.The time of people 90% stays in interior, and it is most important effectively to remove room air pollution.Room air pollution is main The smells chemical contamination such as formaldehyde, benzene for being distributed from building, finishing and furniture etc., the dust of indoor article and indoor activity Particle, outside atmosphere dust, the biologic contaminations such as the physical pollutions such as pollen, and indoor growth bacterial virus.For this purpose, in day Often in life, people would generally select the air that surrounding is purified using air purifier, and wherein Household Air Purifier is special Purified treatment is carried out for these physical pollutions, chemical contamination and the biologic contamination in room air, effectively improves room The cleannes of interior air are conducive to people's health, promote people's lives quality.

However existing most of Household Air Purifiers collect outside air by air inlet pipe, in this way in unit Between inner air-cleaning device collect volume of air it is small, cause air purifier too low to the purification efficiency of air；Additionally, due to each The air quality in a place is different, and existing air purifier intelligence is lower, can not be automatic according to extraneous air quality The purification rate of itself is adjusted, it is too low in the preferably local purification efficiency of air quality so as to cause existing air purifier, Halfway problem is purified in the poor place of air quality.

Utility model content

In view of the deficiencies of the prior art, the utility model discloses a kind of intelligent domestic air purifiers, existing for solving The problem of being mentioned in the technology that has powerful connections.

Specific technical solution is as follows:

Intelligent domestic air purifier, including shell, pedestal, the first filter screen, adsorbent chamber, deodorization chamber, disinfection by ultraviolet light Chamber, apparatus for ultraviolet disinfection, air quality sensor, processor, the second filter screen, exhaust fan, motor and motor speed control The bottom centre of device, shell is equipped with pedestal, and the surrounding of the lower face side wall of shell is inlaid with the first filter screen, the first filter screen Inner wall above be inlaid with air quality sensor, the outer wall center of shell is inlaid with processor, and the inner cavity of shell is from the bottom up It is respectively equipped with adsorbent chamber, deodorization chamber and disinfection by ultraviolet light chamber, the top surface center vertical of shell is equipped with motor, the shaft of motor End is set to the top inner cavity of shell behind the surface of shell, and the top of motor is equipped with motor speed controller, and the four of motor All outsides are equipped with the second filter screen in circular ring shape, wherein the second filter screen is embedded in the top surface of shell, the second filter screen Be arranged right below exhaust fan, wherein exhaust fan is located at the top of disinfection by ultraviolet light chamber, the axle center of exhaust fan and the shaft of motor Between be rotatablely connected, the output end of the input terminal of processor and air quality sensor is electrically connected, the output end of processor with The input terminal of motor speed controller is electrically connected, and the output end of motor speed controller and the input terminal of motor are electrically connected；

Preferably, apparatus for ultraviolet disinfection includes ultraviolet disinfection lamp and lampshade, and lampshade is set to the interior of disinfection by ultraviolet light chamber Wall surrounding, ultraviolet disinfection lamp is between lampshade and the inner wall of disinfection by ultraviolet light chamber；

Preferably, it is separated by web plate between adsorbent chamber and deodorization chamber and between deodorization chamber and disinfection by ultraviolet light chamber, Wherein the interior of adsorbent chamber is filled with active carbon, and deodorization is intracavitary to be filled with deodorant；

Preferably, shell is cylindrical body hollow shell structure；

Preferably, processor is 51 series monolithics, and air quality sensor is QS-01 serial air mass sensor.

The utility model has the advantages that

The utility model substitutes air inlet pipe in the prior art by using the filter screen of large area and carries out to outside air It collects, the volume for collecting air in the unit time is improved, so that the purification efficiency of the utility model be made to get a promotion；In addition originally Data that utility model is detected, and will test by air of the air quality sensor to collection and processor preset value into Row compares, and processor adjusts motor speed controller according to comparison result automatic dynamic, to allow the utility model being capable of basis Extraneous air quality automatically adjusts the purification rate of itself, improves the practicability of the utility model.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the schematic diagram of internal structure of Fig. 1 middle-ultraviolet lamp disinfection cavity.

Appended drawing reference is as follows: 1, shell, 2, pedestal, the 3, first filter screen, 4, adsorbent chamber, 5, deodorization chamber, and 6, ultraviolet light disappears Malicious chamber, 7, apparatus for ultraviolet disinfection, 701, ultraviolet disinfection lamp, 702, lampshade, 8, air quality sensor, 9, processor, 10, Second filter screen, 11, exhaust fan, 12, motor, 13, motor speed controller, 14, active carbon, 15, deodorant.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to The range of the utility model protection.

It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

Referring to Fig. 1-2: intelligent domestic air purifier, including shell 1, pedestal 2, the first filter screen 3, adsorbent chamber 4, deodorization Chamber 5, disinfection by ultraviolet light chamber 6, apparatus for ultraviolet disinfection 7, air quality sensor 8, processor 9, the second filter screen 10, exhaust fan 11, motor 12 and motor speed controller 13, the bottom centre of shell 1 are equipped with pedestal 2, and the four of the lower face side wall of shell 1 It is inlaid with the first filter screen 3 week, is inlaid with air quality sensor 8 above the inner wall of the first filter screen 3, in the outer wall of shell 1 The heart is inlaid with processor 9, and the inner cavity of shell 1 is respectively equipped with adsorbent chamber 4, deodorization chamber 5 and disinfection by ultraviolet light chamber 6, shell from the bottom up The top surface center vertical of body 1 is equipped with motor 12, and the shaft end of motor 12 is set to shell 1 behind the surface of shell 1 Top inner cavity, the top of motor 12 are equipped with motor speed controller 13, second in circular ring shape are equipped on the outside of the surrounding of motor 12 Filter screen 10, wherein the second filter screen 10 is embedded in the top surface of shell 1, the second filter screen 10 is arranged right below exhaust fan 11, wherein exhaust fan 11 is located at the top of disinfection by ultraviolet light chamber 6, the company of rotation between the axle center of exhaust fan 11 and the shaft of motor 12 It connects, the input terminal of processor 9 and the output end of air quality sensor 8 are electrically connected, the output end and motor speed of processor 9 The input terminal of controller 13 is electrically connected, and the output end of motor speed controller 13 and the input terminal of motor 12 are electrically connected, purple Outside line chlorination equipment 7 includes ultraviolet disinfection lamp 701 and lampshade 702, and lampshade 702 is set to the inner wall four of disinfection by ultraviolet light chamber 6 Week, ultraviolet disinfection lamp 701 between lampshade 702 and the inner wall of disinfection by ultraviolet light chamber 6, between adsorbent chamber 4 and deodorization chamber 5 with And separated by web plate between deodorization chamber 5 and disinfection by ultraviolet light chamber 6, wherein the interior of adsorbent chamber 4 is filled with active carbon 14, deodorization Deodorant 15 is filled in chamber 5, shell 1 is cylindrical body hollow shell structure, and processor 9 is 51 series monolithics, air quality sensing Device 8 is QS-01 serial air mass sensor.

In use, air quality preset value is input in processor 9 for the utility model, starts motor 12, is taken out Blower 11 allows shell 1 to be in negative pressure state to pumping is carried out in shell 1, and outside air can successively be passed through from the first filter screen 3 at this time Adsorbent chamber 4, deodorization chamber 5 and disinfection by ultraviolet light chamber 6 are crossed, is finally discharged from the second filter screen 10, wherein the active carbon in adsorbent chamber 4 14 can adsorb the minitype particle in air, and the deodorant 15 in deodorization chamber 5 can eliminate the peculiar smell in air, disinfection by ultraviolet light Lamp 701 can carry out disinfection to air；When outside air passes through the first filter screen 3, air quality sensor 8 can be to the external world Air is detected and will test value and be input in processor 9 and is compared with preset value, when detected value is lower than preset value, place Reason device 9 can control the revolving speed that motor speed controller 13 accelerates motor 12 and work as inspection to improve the purification rate to outside air Measured value be higher than preset value when, processor 9 can control motor speed controller 13 reduce motor 12 revolving speed, at this time outside air into Entering to the rate in shell 1 can reduce, and extend adsorbent chamber 4, deodorization chamber 5 and disinfection by ultraviolet light chamber 6 and connect to outside air Duration is touched, to keep the utility model more thorough to the purification of outside air.

Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution It encloses.

Claims

1. intelligent domestic air purifier, it is characterised in that: including shell (1), pedestal (2), the first filter screen (3), adsorbent chamber (4), deodorization chamber (5), disinfection by ultraviolet light chamber (6), apparatus for ultraviolet disinfection (7), air quality sensor (8), processor (9), Second filter screen (10), exhaust fan (11), motor (12) and motor speed controller (13), the bottom centre of the shell (1) Equipped with pedestal (2), the surrounding of the lower face side wall of the shell (1) is inlaid with the first filter screen (3), first filter screen (3) it is inlaid with air quality sensor (8) above inner wall, the outer wall center of the shell (1) is inlaid with processor (9), institute The inner cavity for stating shell (1) is respectively equipped with adsorbent chamber (4), deodorization chamber (5) and disinfection by ultraviolet light chamber (6), the shell from the bottom up (1) top surface center vertical is equipped with motor (12), and the shaft end of the motor (12) is set behind the surface of shell (1) In the top inner cavity of shell (1), the top of the motor (12) is equipped with motor speed controller (13), and the four of the motor (12) All outsides are equipped with the second filter screen (10) in circular ring shape, wherein the second filter screen (10) is embedded in the top surface of shell (1), Second filter screen (10) is arranged right below exhaust fan (11), and wherein exhaust fan (11) is located at disinfection by ultraviolet light chamber (6) Top is rotatablely connected between the axle center of the exhaust fan (11) and the shaft of motor (12), the input terminal of the processor (9) with The output end of air quality sensor (8) is electrically connected, output end and motor speed controller (13) of the processor (9) Input terminal is electrically connected, and the output end of the motor speed controller (13) and the input terminal of motor (12) are electrically connected.

2. intelligent domestic air purifier according to claim 1, it is characterised in that: the apparatus for ultraviolet disinfection (7) Including ultraviolet disinfection lamp (701) and lampshade (702), the lampshade (702) is set to the inner wall surrounding of disinfection by ultraviolet light chamber (6), The ultraviolet disinfection lamp (701) is located between lampshade (702) and the inner wall of disinfection by ultraviolet light chamber (6).

3. intelligent domestic air purifier according to claim 1, it is characterised in that: the adsorbent chamber (4) and deodorization chamber (5) it is separated by web plate between and between deodorization chamber (5) and disinfection by ultraviolet light chamber (6), wherein the interior filling of adsorbent chamber (4) Active charcoal (14), the deodorization chamber (5) is interior to be filled with deodorant (15).

4. intelligent domestic air purifier according to claim 1, it is characterised in that: the shell (1) is that cylindrical body is empty Shell structure.

5. intelligent domestic air purifier according to claim 1, it is characterised in that: the processor (9) is 51 series Single-chip microcontroller, the air quality sensor (8) are QS-01 serial air mass sensor.