CN112944544A

CN112944544A - Intelligent control air purifier

Info

Publication number: CN112944544A
Application number: CN202110386765.3A
Authority: CN
Inventors: 陈海滨; 李亿
Original assignee: Kuaizhu Intelligent Technology Suzhou Co Ltd
Current assignee: Kuaizhu Intelligent Technology Suzhou Co Ltd
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-06-11

Abstract

The invention discloses an intelligent control air purifier which comprises a T-shaped block, a filtering component, a height adjusting component and a connecting component, wherein the filtering component is arranged on the T-shaped block; a T-shaped block: a U-shaped frame is fixed on the upper side surface, a servo motor is installed on the right side surface of the U-shaped frame, a mounting pipe is rotatably connected inside the U-shaped frame, and an output shaft of the servo motor is fixed on the circumferential surface of the mounting pipe; a filter assembly: the air filter comprises a filter element, a filter screen and an air suction fan, wherein a strip-shaped opening is formed in the upper end of the circumferential surface of the mounting pipe, the filter element is connected inside the strip-shaped opening in a sliding manner, the filter screen is fixed at the left end inside the mounting pipe, the air suction fan is mounted on the rear end face of the filter screen, and air is filtered by arranging a filter assembly; the height adjusting component: install the lower extreme at the T-shaped piece, can adjust the height that purifies the end according to user's demand, can be very convenient change the filter core moreover.

Description

Intelligent control air purifier

Technical Field

The invention relates to the technical field of air purifiers, in particular to an intelligent control air purifier.

Background

With the continuous development of science and technology, the living standard of people shows the trend of steadily improving, but the pollution of environment is also serious day by day, especially air pollution seriously influences our quality of life, so air purifier more and more deepens into our life, receives extensive liking, but present air purifier can't adjust the height of purifying the end according to user's needs, often need take the clarifier apart when wasing the change filter core moreover, very inconvenient.

Disclosure of Invention

The invention aims to overcome the defects in the prior art, and provides an intelligent control air purifier which can adjust the height of a purifying end according to the requirements of users, can replace a filter element very conveniently and can effectively solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: an intelligent control air purifier comprises a T-shaped block, a filtering component, a height adjusting component and a connecting component;

a T-shaped block: a U-shaped frame is fixed on the upper side surface, a servo motor is installed on the right side surface of the U-shaped frame, a mounting pipe is rotatably connected inside the U-shaped frame, and an output shaft of the servo motor is fixed on the circumferential surface of the mounting pipe;

a filter assembly: the air filter comprises a filter element, a filter screen and an air suction fan, wherein a strip-shaped opening is formed in the upper end of the circumferential surface of the mounting pipe, the filter element is connected inside the strip-shaped opening in a sliding manner, the filter screen is fixed at the left end inside the mounting pipe, the air suction fan is mounted on the rear end face of the filter screen, and air is filtered by arranging a filter assembly;

the height adjusting component: the height adjusting component is arranged at the lower end of the T-shaped block to adjust the height of the mounting pipe;

connecting components: the filter element is arranged at the upper end of the circumferential surface of the filter element, and a user can very conveniently dismount the filter element by arranging the connecting assembly;

wherein: the dust concentration sensor is arranged on the front side face of the T-shaped block, the output end of an external power supply is electrically connected with the input end of the PLC, the output end of the PLC is electrically connected with the input end of the servo motor and the input end of the suction fan respectively, and the PLC is electrically connected with the dust concentration sensor in a two-way mode.

Further, the altitude mixture control subassembly contains installation frame, motor, threaded rod and gag lever post, the T-shaped piece is located the inside of installation frame, install the motor on the downside of installation frame, the right side limit portion of T-shaped piece sets up threaded hole, the internal thread connection of threaded hole has the threaded rod, the output shaft of motor is fixed on the lower terminal surface of threaded rod, the upper end of threaded rod is rotated and is connected on the inside last lateral wall of installation frame, the through-hole has been seted up on the left side limit portion of T-shaped piece, the inside sliding connection of through-hole has the gag lever post, the inside at the installation frame is fixed to the gag lever post, the output of PLC controller is connected to the input electricity of motor, drives.

Further, coupling assembling contains connecting rod, connecting plate, card post and handle, the upper end of filter core periphery is fixed with the connecting rod, be fixed with the connecting plate on the up end of connecting rod, both ends are fixed with two corresponding card posts about the connecting plate downside, two corresponding draw-in grooves have been seted up on the installation tube periphery, two card post joints are in the inside of two draw-in grooves, be fixed with the handle on the last side of connecting plate.

Furthermore, two corresponding connecting frames are fixed on the left side and the right side of the mounting frame, two corresponding grooves are formed in the lower side faces of the connecting frames, guide wheels are rotatably connected inside the grooves, and the guide wheels are arranged so that the movable frame can be moved very conveniently.

Furthermore, a fixing ring is fixed at the rear end inside the mounting tube, an exhaust tube is fixed inside the fixing ring, and filtered air is exhausted through the exhaust tube.

Compared with the prior art, the invention has the beneficial effects that: this intelligent control air purifier has following benefit:

1. the dust concentration sensor continuously detects the external dust concentration in real time in daily life, when the dust concentration is too high, the dust concentration sensor can send data with too high concentration to the PLC, the PLC can automatically control the suction fan to work after receiving the data to suck air with too high dust concentration into the installation pipe, the air entering the installation pipe is filtered by the filter screen, the filtered air is discharged through the exhaust pipe, and the indoor air can be automatically purified by the device;

2. according to the invention, the height of the installation pipe and the height of the filtering component can be conveniently adjusted by arranging the height adjusting component, and a user can conveniently dismount the filter element by arranging the connecting component.

Drawings

FIG. 1 is a schematic front side view of the present invention;

FIG. 2 is a schematic view of a filter assembly according to the present invention.

In the figure: 1T-shaped block, 2U-shaped frame, 3 servo motor, 4 installation pipes, 5 filtering components, 51 filter elements, 52 filter screens, 53 suction fans, 6 height adjusting components, 61 installation frame, 62 motor, 63 threaded rod, 64 limiting rod, 7 connecting components, 71 connecting rod, 72 connecting plate, 73 clamping columns, 74 handles, 8PLC controller, 9 dust concentration sensor, 10 connecting frame, 11 guide wheels, 12 fixing rings and 13 exhaust pipes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below 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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: an intelligent control air purifier comprises a T-shaped block 1, a filtering component 5, a height adjusting component 6 and a connecting component 7;

t-shaped block 1: a U-shaped frame 2 is fixed on the upper side surface, a servo motor 3 is installed on the right side surface of the U-shaped frame 2, a mounting pipe 4 is rotatably connected inside the U-shaped frame 2, and an output shaft of the servo motor 3 is fixed on the circumferential surface of the mounting pipe 4;

the filtering component 5: the air filter comprises a filter element 51, a filter screen 52 and an air suction fan 53, wherein a strip-shaped opening is formed in the upper end of the circumferential surface of the installation pipe 4, the filter element 51 is connected to the inside of the strip-shaped opening in a sliding manner, the filter screen 52 is fixed at the left end inside the installation pipe 4, the air suction fan 53 is installed on the rear end face of the filter screen 52, and air is filtered by arranging a filter assembly 5;

the height adjusting assembly 6: install the lower extreme at T-shaped piece 1, height adjusting assembly 6 contains installation frame 61, motor 62, threaded rod 63 and gag lever post 64, T-shaped piece 1 is located the inside of installation frame 61, install motor 62 on the downside of installation frame 61, the right side portion of T-shaped piece 1 sets up the screw hole, the inside threaded connection of screw hole has threaded rod 63, the output shaft of motor 62 is fixed on the lower terminal surface of threaded rod 63, the upper end of threaded rod 63 rotates and connects on the upper sidewall inside installation frame 61, the left side portion of T-shaped piece 1 sets up the through-hole, the inside sliding connection of through-hole has gag lever post 64, gag lever post 64 is fixed in the inside of installation frame 61, the output of PLC controller 8 is connected to the input electricity of motor 62, adjust the height of installation pipe 4 through setting up height adjusting assembly 6, drive threaded rod;

the connecting assembly 7: the connecting assembly 7 comprises a connecting rod 71, a connecting plate 72, clamping columns 73 and a handle 74, the connecting rod 71 is fixed at the upper end of the circumferential surface of the filter element 51, the connecting plate 72 is fixed on the upper end surface of the connecting rod 71, two corresponding clamping columns 73 are fixed at the left end and the right end of the lower side surface of the connecting plate 72, two corresponding clamping grooves are formed in the circumferential surface of the mounting pipe 4, the two clamping columns 73 are clamped in the two clamping grooves, the handle 74 is fixed on the upper side surface of the connecting plate 72, and a user can very conveniently dismount the filter element 51 by arranging the connecting assembly 7;

wherein: still include PLC controller 8 and dust concentration sensor 9, PLC controller 8 and dust concentration sensor 9 are all installed on the leading flank of T-shaped block 1, and external power source's output is connected to PLC controller 8's input electricity, and servo motor 3 and the input of fan 53 of breathing in are connected to PLC controller 8's output electricity respectively, and PLC controller 8 is connected with dust concentration sensor 9 two-way electricity.

Wherein: two corresponding connecting frames 10 are fixed on the left side and the right side of the mounting frame 61, two corresponding grooves are formed in the lower side face of each connecting frame 10, guide wheels 11 are rotatably connected inside the grooves, and the guide wheels 11 are arranged so that the movable type bicycle frame can be moved very conveniently.

Wherein: a fixing ring 12 is fixed to the rear end of the inside of the mounting tube 4, an exhaust pipe 13 is fixed to the inside of the fixing ring 12, and filtered air is discharged through the exhaust pipe 13.

When in use: firstly, a motor 62 is started, the motor 62 is started to drive a screw 63 to rotate, a threaded rod 63 is rotated to drive a T-shaped block 1 to move upwards, the T-shaped block 1 moves upwards to drive a mounting pipe 4 to move upwards, the motor 62 is closed after the mounting pipe 4 moves upwards to a proper position, then a servo motor 3 is started, the servo motor 3 drives the mounting pipe 4 to rotate after being started, the servo motor 3 is closed after the mounting pipe 4 rotates to a proper angle, a dust concentration sensor 9 continuously detects the external dust concentration in real time in daily life, when the dust concentration is too high, the dust concentration sensor 9 can send the data with too high concentration to a PLC controller 8, the PLC controller 8 can automatically control an air suction fan 53 to work after receiving the data to suck the air with too high dust concentration into the mounting pipe 4, and the air entering the mounting pipe 4 is filtered by a filter screen 52, the filtered air is discharged through the air discharge pipe 13, and when the filter element 51 needs to be cleaned, the filter element 51 is simply pulled out by the handle 74.

It should be noted that the specific model of the PLC controller disclosed in this embodiment is siemens S7-200, the induced draft fan 2 and the motor 31 may be freely configured according to the actual application scenario, a 100-mm cross flow fan dedicated to the air purifier is recommended to be used, and the motor 31 may be a single-phase series motor manufactured by tengchi electric machinery ltd, available in eastern guan, and preferably rotates at a speed of less than 21000 rpm. The control switch group (or the singlechip) controls the induced draft fan 2 and the motor 31 to work by adopting a common method in the prior art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An intelligent control air purifier which characterized in that: comprises a T-shaped block (1), a filtering component (5), a height adjusting component (6) and a connecting component (7);

t-block (1): a U-shaped frame (2) is fixed on the upper side surface, a servo motor (3) is installed on the right side surface of the U-shaped frame (2), a mounting pipe (4) is rotatably connected inside the U-shaped frame (2), and an output shaft of the servo motor (3) is fixed on the circumferential surface of the mounting pipe (4);

filter assembly (5): the filter element mounting structure comprises a filter element (51), a filter screen (52) and an air suction fan (53), wherein a strip-shaped opening is formed in the upper end of the circumferential surface of the mounting pipe (4), the filter element (51) is connected to the inside of the strip-shaped opening in a sliding mode, the filter screen (52) is fixed to the left end inside the mounting pipe (4), and the air suction fan (53) is mounted on the rear end face of the filter screen (52);

height adjustment assembly (6): is arranged at the lower end of the T-shaped block (1);

connection assembly (7): is arranged at the upper end of the circumferential surface of the filter element (51);

wherein: still include PLC controller (8) and dust concentration sensor (9), PLC controller (8) and dust concentration sensor (9) are all installed on the leading flank of T-shaped piece (1), the output of external power source is connected to the input electricity of PLC controller (8), servo motor (3) and the input of fan (53) of breathing in are connected to the output electricity of PLC controller (8) respectively, PLC controller (8) and dust concentration sensor (9) both-way electricity are connected.

2. The intelligent control air purifier of claim 1, wherein: the height adjusting component (6) comprises an installation frame (61), a motor (62), a threaded rod (63) and a limiting rod (64), the T-shaped block (1) is positioned in the mounting frame (61), a motor (62) is arranged on the lower side surface of the mounting frame (61), the right side part of the T-shaped block (1) is provided with a threaded hole, the inner part of the threaded hole is connected with a threaded rod (63) in a threaded way, the output shaft of the motor (62) is fixed on the lower end surface of the threaded rod (63), the upper end of the threaded rod (63) is rotatably connected to the upper side wall inside the mounting frame (61), a through hole is arranged on the left side edge part of the T-shaped block (1), a limiting rod (64) is connected inside the through hole in a sliding way, the limiting rod (64) is fixed inside the installation frame (61), and the input end of the motor (62) is electrically connected with the output end of the PLC (8).

3. The intelligent control air purifier of claim 1, wherein: coupling assembling (7) contain connecting rod (71), connecting plate (72), card post (73) and handle (74), the upper end of filter core (51) periphery is fixed with connecting rod (71), be fixed with connecting plate (72) on the up end of connecting rod (71), both ends are fixed with two corresponding card posts (73) about connecting plate (72) downside, two corresponding draw-in grooves have been seted up on installation tube (4) periphery, and two card posts (73) joint are in the inside of two draw-in grooves, be fixed with handle (74) on the last side of connecting plate (72).

4. The intelligent control air purifier of claim 2, wherein: the left and right sides of installation frame (61) is fixed with two corresponding link (10), two corresponding recesses have been seted up on the downside of link (10), the inside rotation of recess is connected with leading wheel (11).

5. The intelligent control air purifier of claim 1, wherein: the rear end of the interior of the mounting pipe (4) is fixed with a fixing ring (12), and an exhaust pipe (13) is fixed in the interior of the fixing ring (12).