CN108954552B - Air purifier - Google Patents
Air purifier Download PDFInfo
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- CN108954552B CN108954552B CN201810664518.3A CN201810664518A CN108954552B CN 108954552 B CN108954552 B CN 108954552B CN 201810664518 A CN201810664518 A CN 201810664518A CN 108954552 B CN108954552 B CN 108954552B
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- Prior art keywords
- air
- compression
- transmission
- cover
- air inlet
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/192—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses an air purifier which structurally comprises a magnet, a remote controller, a compression type air purifying device, an air outlet net cover, a bottom frame, trundles, a filter element replacing pull plate and a control panel, wherein two air compressing mechanisms are arranged in the outer cover and are uniformly distributed on two sides of an air secondary purifying box, and the two air compressing mechanisms are in an axisymmetric structure. The air inlet cover can be automatically hidden when the compression type air purification device is not used through the telescopic air inlet mechanism, so that insects are prevented from entering the air purification device and polluting the air purification device, air is compressed through negative pressure generated by the air compression mechanism to form high-speed airflow, and the compressed air is filtered and purified through the air purification pipeline and the air purification mechanism in sequence, so that particles in the air are intercepted.
Description
Technical Field
The invention relates to the field of air purifiers, in particular to an air purifier.
Background
An air purifier is also called as an air cleaner, an air freshener and a purifier, and is a household appliance product which can adsorb, decompose or convert various air pollutants (generally including PM2.5, dust, pollen, peculiar smell, formaldehyde and other decoration pollution, bacteria, allergen and the like) and effectively improve the air cleanliness, and is mainly divided into household appliances, commercial appliances, industries and buildings.
The air inlet exposes in the outside when prior art air purifier does not use, attracts the insect to bore easily, causes the pollution to air purifier, reduces air purification's degree to air purifier adopts negative-pressure air fan to inhale indoor air mostly, utilizes the filter core to filter the air, then discharges the air, and the air that this kind of mode came out still has pm2.5 particle in the air, can't play purifying effect to the heavier area of haze.
Disclosure of Invention
Aiming at the defects of the prior art, the invention is realized by the following technical scheme: the air purifier structurally comprises a magnet, a remote controller, a compression type air purifying device, an air outlet net cover, a bottom frame, trundles, a filter element replacing pull plate and a control panel, wherein four trundles are uniformly arranged at the bottom of the bottom frame at equal intervals, the trundles and the bottom surface of the bottom frame are in threaded fit, the compression type air purifying device is arranged on a groove at the top of the bottom frame and is buckled with the bottom frame, the control panel and the filter element replacing pull plate are arranged at the front end of the compression type air purifying device from top to bottom, the control panel is matched with the compression type air purifying device, the filter element replacing pull plate and the compression type air purifying device are in clearance fit, the air outlet net cover is arranged at two sides of the compression type air purifying device and is fixed on the outer wall of the compression type air purifying device through screws, the remote controller is arranged on a groove, remote controller and control panel cooperation, the remote controller both sides be equipped with magnet and the two adopts interference fit, the remote controller cooperate with compression air purification device through magnet, compression air purification device constitute by flexible mechanism, drive mechanism, air compression mechanism, air purification mechanism, dustcoat that admits air, the inside central point of dustcoat put and be equipped with air purification mechanism and the two adopts interference fit, air purification mechanism top be equipped with flexible mechanism and the two cooperatees of admitting air, air purification mechanism both sides be equipped with air compression mechanism and the two cooperatees, flexible mechanism one side of admitting air be equipped with drive mechanism, drive mechanism and air compression mechanism adopt clearance fit.
As a further optimization of the technical scheme, the telescopic air inlet mechanism consists of a first electromagnet, a first spring, an iron base, an air inlet cover, an air inlet filter screen, a rectangular sealing top plate, an LED lamp strip, a spring limiting plate, a slide rail, a second electromagnet, an electromagnet support and an air inlet guide pipe, wherein the air inlet cover is of a rectangular structure, four air inlet filter screens are uniformly arranged on the surface of the air inlet cover at equal intervals, the air inlet filter screens are fastened and fixed on a groove on the surface of the air inlet cover, the rectangular sealing top plate is arranged at the top of the air inlet cover and fastened with the rectangular sealing top plate, the LED lamp strip is wound on the outer wall of the rectangular sealing top plate and in interference fit with the rectangular sealing top plate, the iron base is arranged at the bottom of the air inlet cover and matched with the iron base, the air inlet guide pipe is arranged at the center position of the bottom, the slide rail hug closely and fix on the admission pipe outer wall, iron base and slide rail adopt sliding fit, iron base both ends be equipped with the spring limiting plate and the two looks lock, spring limiting plate top surface be equipped with first spring, first spring about both ends fix respectively on dustcoat inner wall and spring limiting plate top surface, iron base below admission pipe both sides be equipped with an electro-magnet and No. two electro-magnets respectively, an electro-magnet and No. two electro-magnets cooperate with iron base, an electro-magnet and No. two electro-magnets pass through the electro-magnet support and fix on the admission pipe outer wall.
As a further optimization of the technical scheme, the telescopic air inlet mechanism is connected with the air purification mechanism through an air inlet conduit.
As a further optimization of the technical scheme, the air purification mechanism comprises an air flow guide plate, an air flow guide cover, an air secondary purification box, exhaust pipes, an air filter element and a first sliding groove, the air secondary purification box is of a rectangular structure, the exhaust pipes are arranged on two sides of the air secondary purification box, the head end and the tail end of each exhaust pipe are respectively fixed on the air secondary purification box and an outer cover groove, the air flow guide cover is arranged in the air secondary purification box and is in interference fit with the air secondary purification box, the air flow guide plate is arranged in the center of the bottom of the air flow guide cover, the upper end of the air flow guide plate is buckled with the air flow guide cover, the air flow guide plate is matched with the air flow guide cover, more than two air filter elements are uniformly arranged below the air flow guide cover at equal intervals, the first sliding grooves are arranged at two ends of the air filter element and are in sliding fit with the air filter element, the first sliding grooves are, the air secondary purification box is connected with the air inlet cover through an air inlet guide pipe.
As a further optimization of the technical scheme, the driving mechanism comprises a transmission mechanism, a rotating shaft, a motor, a first bevel gear, a second bevel gear, a transmission shaft, a wind wheel and a ball bearing seat, the rotating shaft is arranged at the front end of the motor and is in clearance fit with the motor, the first bevel gear is arranged at the front end of the rotating shaft and is buckled with the first bevel gear, the transmission shaft is arranged inside the air inlet guide pipe, the transmission shaft is vertically fixed on the top surface of the air secondary purification box through the ball bearing seat arranged at the bottom end of the transmission shaft, the ball bearing seat is matched with the transmission shaft, the second bevel gear is arranged at the upper end of the transmission shaft and is matched with the transmission shaft, the rotating shaft is meshed with the second bevel gear through the first bevel gear, the wind wheel is arranged below the second bevel gear.
As a further optimization of the technical scheme, the rear end of the motor is provided with a transmission mechanism which is matched with the motor.
As a further optimization of the technical scheme, the pulley support, the transmission line, the fixed pulleys, the second chute, the moving contact, the second spring, the static contact, the static conductive contact, the moving conductive contact, the third chute and the third spring are formed, the upper end and the lower end of the moving conductive contact are provided with the third chute which are in sliding fit, the front end and the rear end of the moving conductive contact are respectively provided with the third spring and the static conductive contact, the head end and the tail end of the third spring are respectively fixed on the bottom surface of the moving conductive contact and the inner wall of the outer cover, the moving conductive contact is matched with the static conductive contact, one end of the static conductive contact is buckled with one end of the third chute, the pulley support is arranged above the moving conductive contact, one end of the pulley support is buckled and fixed on the groove of the outer cover, the pulley support is uniformly provided with the three fixed pulleys and is fixed on the pulley support in a triangular layout, the movable contact and the movable conductive contact are connected through a transmission line, the transmission line is in transmission connection with the movable contact through a fixed pulley, second sliding grooves are formed in the upper end and the lower end of the movable contact and are in sliding fit, a fixed contact is arranged at the front end of the movable contact, the movable contact and the fixed contact are connected through a second spring, the movable contact and the fixed contact are matched, the movable contact and the fixed contact are connected with the first electromagnet through a lead, and the fixed conductive contact and the movable conductive contact are connected with a motor through leads.
As a further optimization of the technical scheme, the two air compression mechanisms are arranged inside the outer cover and are uniformly distributed on two sides of the air secondary purification box, and the two air compression mechanisms are of an axisymmetric structure.
As a further optimization of the technical scheme, the air compression mechanism comprises a transmission shaft sleeve, a transmission belt, a transmission disc, a connecting rod fixing bolt, a transmission disc support, an air compression cylinder, a connecting rod, a piston, a connecting pipe, an air purification pipeline and an air compression pipe cover, wherein the transmission shaft sleeve is buckled with the transmission shaft, the transmission shaft sleeve is in transmission connection with the transmission disc through the transmission belt, the connecting rod fixing bolt is arranged at the front end of the transmission disc and is in threaded fit with the transmission disc, the air compression cylinder is arranged below the transmission disc, the transmission disc support is arranged at the top of the air compression cylinder and is in interference fit with the transmission disc, the air compression cylinder is connected with the transmission disc through the transmission disc support, the transmission disc and the transmission disc support are in clearance fit, the piston is arranged in the air compression cylinder and is in sliding fit with the transmission disc support, connecting rod fixing bolt and piston between be equipped with the connecting rod, connecting rod head and the tail both ends fix respectively on connecting rod fixing bolt and piston, the transmission disc pass through the connecting rod and be connected with the piston transmission, air compression section of thick bamboo one side be equipped with air purification pipeline, air purification pipeline run through air secondary purification case and be connected with the air compression tube cap, the air compression tube cap locate the inlet duct bottom and the lock is fixed on air secondary purification case top surface recess, air purification pipeline head end and air compression tube cap adopt screw-thread fit, air purification pipeline terminal and air compression section of thick bamboo looks lock, air compression section of thick bamboo bottom be equipped with the connecting pipe, the air compression section of thick bamboo be connected with air secondary purification case through the connecting pipe.
As a further optimization of the technical scheme, the movable conductive contact is made of copper, and the copper has good conductivity and can be adsorbed by the magnet.
As a further optimization of the technical scheme, the inner wall of the air purification pipeline is provided with air filter cotton which can adsorb air particles, and the air purification pipeline and the connecting pipe are provided with one-way valves which can prevent air flow from flowing back due to the movement of the piston, so that air circulation cannot be formed.
Advantageous effects
The invention relates to an air purifier, which firstly ensures that a device is electrified when the product is needed to be used, then a remote controller is taken out from a groove arranged on one side of the device, at the moment, a magnetic field between a magnet and a movable conductive contact disappears, a third spring resets and pushes the movable conductive contact to move towards a static conductive contact along a third chute, when the movable conductive contact is contacted with the static conductive contact, a motor is electrified to work and drives a rotating shaft to rotate, because the movable conductive contact and a movable contact are connected through a transmission line, when the movable conductive contact moves towards the static conductive contact, the movable contact is pulled and moves backwards along a second chute, at the moment, the movable contact is separated from the static contact, the power-off magnetism of an electromagnet I disappears, because the electromagnet II is connected with the electromagnet I in parallel, the magnetism of the electromagnet II also disappears, at the moment, the attraction of the electromagnet I and the electromagnet to an iron base disappears, because the first spring is reset, the iron base gradually moves upwards along the sliding rail and drives the air inlet cover to ascend, the LED lamp strip is electrified to emit light at the moment, the device enters a working state, because the first conical gear is meshed with the second conical gear, the transmission shaft is driven to rotate when the rotating shaft rotates, because the wind wheel is fastened and fixed on the transmission shaft, the wind wheel is driven to rotate at the moment, air is sucked into the air inlet guide pipe through the air inlet filter screen, because the transmission shaft sleeve is fixed on the transmission shaft, the transmission shaft sleeve is in transmission connection with the transmission disc through the transmission belt, the transmission disc rotates at the moment and continuously slides up and down in the air compression cylinder through the connecting rod transmission piston, the generated negative pressure can suck the air in the air inlet guide pipe into the air compression cylinder through the air compression pipe cover and the air purification pipeline, and the air compression pipe cover can compress air to form high, the particle among the decomposed gas, make the particle adsorb by the filter pulp of air purification pipeline inner wall at the process that flows at a high speed once, air compression section of thick bamboo and air secondary clean box pass through the connecting pipe and connect, so the air in the air compression section of thick bamboo can be pushed into the air secondary clean box by the piston, lead to the air of input through air current direction cover and air current deflector, make its quick front impact on multilayer air filter, carry out secondary filter to the air, remaining particle and germ in the interception gas, then discharge through the blast pipe, thereby realize purifying and filtering the air.
Based on the prior art, the air inlet cover can be automatically hidden by the telescopic air inlet mechanism when the compression type air purification device is not used, so that insects are prevented from entering the air purification device and polluting the air purification device, air is compressed by negative pressure generated by the air compression mechanism to form high-speed airflow, and the compressed air is filtered and purified by the air purification pipeline and the air purification mechanism in sequence, so that particles in the air are intercepted.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of an air purifier according to the present invention.
Fig. 2 is a schematic structural view of a compression type air purifying device of the air purifier.
Fig. 3 is a schematic diagram of a dynamic diagram of a compression type air purifying device of the air purifier.
Fig. 4 is a detailed structural schematic diagram of a compression type air purifying device of the air purifier of the invention.
Fig. 5 is an enlarged view schematically illustrating the structure of fig. 4 of the air cleaner according to the present invention.
In the figure: a magnet-1, a remote controller-2, a compression type air purification device-3, a telescopic air inlet mechanism-31, a first electromagnet-311, a first spring-312, an iron base-313, an air inlet cover-314, an air inlet filter screen-315, a rectangular sealing top plate-316, an LED lamp strip-317, a spring limit plate-318, a sliding rail-319, a second electromagnet-3110, an electromagnet support-3111, an air inlet guide pipe-3112, a driving mechanism-32, a transmission mechanism-321, a pulley support-32101, a transmission line-32102, a fixed pulley-32103, a second chute-32104, a moving contact-32105, a second spring-32106, a static contact-32107, a static conductive contact-32108, a moving conductive contact-32109, a third chute-321010, a third spring-321011, a third chute-32132, a third chute-32105, a second chute-321, A rotating shaft-322, a motor-323, a first bevel gear-324, a second bevel gear-325, a transmission shaft-326, a wind wheel-327, a ball bearing seat-328, an air compression mechanism-33, a transmission shaft sleeve-331, a transmission belt-332, a transmission disc-333, a connecting rod fixing bolt-334, a transmission disc bracket-335, an air compression cylinder-336, a connecting rod-337, a piston-338, a connecting pipe-339, an air purification pipeline-3310, an air compression pipe cover-3311, an air purification mechanism-34, an air flow guide plate-341, an air flow guide cover-342, an air secondary purification box-343, an exhaust pipe-344, an air filter core-345, a first chute-346, an outer cover-35, an air outlet net cover-4, a wind turbine, A bottom frame-5, a caster-6, a filter element replacing pull plate-7 and a control panel-8.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.
Examples
Referring to fig. 1-5, the present invention provides an air purifier, which comprises a magnet 1, a remote controller 2, a compressed air purifying device 3, an air outlet mesh enclosure 4, a bottom frame 5, casters 6, a filter element replacing pull plate 7, and a control panel 8, wherein the bottom of the bottom frame 5 is uniformly provided with four casters 6 at equal intervals, the bottom surfaces of the casters 6 and the bottom frame 5 are in threaded fit, the compressed air purifying device 3 is arranged on a groove at the top of the bottom frame 5 and is buckled with the compressed air purifying device 3, the front end of the compressed air purifying device 3 is provided with the control panel 8 and the filter element replacing pull plate 7 from top to bottom, the control panel 8 is matched with the compressed air purifying device 3, the filter element replacing pull plate 7 is in clearance fit with the compressed air purifying device 3, the air outlet mesh enclosure 4 is arranged at two sides of the compressed air purifying device 3, and the air outlet mesh enclosure 4 is fixed on the outer wall of the compressed air purifying, the groove at one side of the compression type air purification device 3 is provided with a remote controller 2, the remote controller 2 is matched with a control panel 8, the two sides of the remote controller 2 are provided with magnets 1 which are in interference fit, the remote controller 2 is matched with a compression type air purification device 3 through the magnets 1, the compression type air purification device 3 consists of a telescopic air inlet mechanism 31, a driving mechanism 32, an air compression mechanism 33, an air purification mechanism 34 and an outer cover 35, the air purifying mechanism 34 is arranged at the center of the inner part of the outer cover 35 and is in interference fit with the outer cover, the telescopic air inlet mechanism 31 is arranged above the air purifying mechanism 34 and is matched with the air purifying mechanism, the air purifying mechanism 34 is provided with air compressing mechanisms 33 on both sides and matched with the air purifying mechanism, one side of the telescopic air inlet mechanism 31 is provided with a driving mechanism 32, and the driving mechanism 32 and the air compression mechanism 33 are in clearance fit.
The telescopic air inlet mechanism 31 is composed of a first electromagnet 311, a first spring 312, an iron base 313, an air inlet cover 314, an air inlet filter screen 315, a rectangular sealing top plate 316, an LED lamp strip 317, a spring limiting plate 318, a sliding rail 319, a second electromagnet 3110, an electromagnet support 3111 and an air inlet guide 3112, wherein the air inlet cover 314 is of a rectangular structure, four air inlet filter screens 315 are uniformly arranged on the surface of the air inlet cover at equal intervals, the air inlet filter screens 315 are fastened and fixed on a groove on the surface of the air inlet cover 314, the rectangular sealing top plate 316 is arranged at the top of the air inlet cover 314 and fastened with the air inlet cover 314, the LED lamp strip is wound on the outer wall of the rectangular sealing top plate 316 and in interference fit with the LED lamp strip, the iron base 313 is arranged at the bottom of the air inlet cover 314 and matched with the air inlet guide 3112, the air inlet guide 3112 is arranged at the center of the bottom of the iron base, slide rail 319 hug closely and fix on air intake duct 3112 outer wall, iron base 313 and slide rail 319 adopt sliding fit, iron base 313 both ends be equipped with spring limiting plate 318 and the two lock mutually, spring limiting plate 318 top surface be equipped with first spring 312, first spring 312 about both ends fix respectively on dustcoat 35 inner wall and spring limiting plate 318 top surface, iron base 313 below air intake duct 3112 both sides be equipped with an electro-magnet 311 and No. two electro-magnets 3110 respectively, electro-magnet 311 and No. two electro-magnets 3110 cooperate with iron base 313, electro-magnet 311 and No. two electro-magnets 3110 fix on air intake duct 3112 outer wall through electro-magnet support 3111.
The telescopic air intake mechanism 31 is connected with the air purification mechanism 34 through an air intake conduit 3112.
The air purification mechanism 34 comprises an air flow guide plate 341, an air flow guide cover 342, an air secondary purification box 343, an exhaust pipe 344, an air filter element 345 and a first sliding groove 346, the air secondary purification box 343 is of a rectangular structure, the exhaust pipes 344 are arranged on two sides of the air secondary purification box 343, the head and the tail ends of the exhaust pipes 344 are respectively fixed on grooves of the air secondary purification box 343 and an outer cover 35, the air flow guide cover 342 is arranged inside the air secondary purification box 343 and is in interference fit with the air secondary purification box 343, the air flow guide plate 341 is arranged at the center of the bottom of the air flow guide cover 342, the upper end of the air flow guide plate 341 is buckled with the air flow guide cover 342, the air flow guide plate 341 is matched with the air flow guide cover 342, more than two air filter elements 345 are uniformly arranged below the air flow guide cover 342 at equal intervals, the first sliding grooves 346 are arranged at two ends of the, the first chute 346 is tightly fixed on the inner wall of the air secondary purification box 343, and the air secondary purification box 343 and the air inlet cover 314 are connected through an air inlet duct 3112.
The driving mechanism 32 comprises a transmission mechanism 321, a rotating shaft 322, a motor 323, a first bevel gear 324, a second bevel gear 325, a transmission shaft 326, a wind wheel 327 and a ball bearing seat 328, the front end of the motor 323 is provided with a rotating shaft 322 which is in clearance fit, the front end of the rotating shaft 322 is provided with a first bevel gear 324 which is buckled with the first bevel gear 324, the transmission shaft 326 is arranged in the air inlet duct 3112, the transmission shaft 326 is vertically fixed on the top surface of the air secondary purification box 343 through a ball bearing seat 328 arranged at the bottom end, the ball bearing seats 328 are matched with the transmission shaft 326, the upper end of the transmission shaft 326 is provided with a second bevel gear 325 which are matched with each other, the rotating shaft 322 is engaged with the second bevel gear 325 through the first bevel gear 324, a wind wheel 327 is arranged below the second bevel gear 325 and is in interference fit with the second bevel gear.
The rear end of the motor 323 is provided with a transmission mechanism 321 which is matched with the motor 323.
The pulley support 32101, the transmission line 32102, the fixed pulley 32103, the second sliding groove 32104, the moving contact 32105, the second spring 32106, the stationary contact 32107, the stationary conductive contact 32108, the moving conductive contact 32109, the third sliding groove 321010, and the third spring 321011, wherein the upper and lower ends of the moving conductive contact 32109 are provided with the third sliding groove 321010, and the two are in sliding fit, the front and rear ends of the moving conductive contact 32109 are respectively provided with the third spring 321011 and the stationary conductive contact 32108, the front and rear ends of the third spring 321011 are respectively fixed to the bottom surface of the moving conductive contact 32109 and the inner wall of the housing 35, the moving conductive contact 32109 is matched with the stationary conductive contact 32108, one end of the stationary conductive contact 32108 and the third sliding groove 321010 are fastened, the pulley support 32101 is disposed above the moving conductive contact 32109, one end of the pulley support is fastened to the housing 35, the three fixed pulleys 32103 are uniformly disposed on the pulley support 32101, the front end of the pulley support 32101 is provided with a moving contact 32105, the moving contact 32105 and a moving conductive contact 32109 are connected by a transmission line 32102, the transmission line 32102 is in transmission connection with the moving contact 32105 through a fixed pulley 32103, the upper and lower ends of the moving contact 32105 are provided with second chutes 32104 and are in sliding fit with each other, the front end of the moving contact 32105 is provided with a fixed contact 32107, the moving contact 32105 and the fixed contact 32107 are connected by a second spring 32106, the moving contact 32105 and the fixed contact 32107 are matched with each other, the moving contact 32105 and the fixed contact 32107 are connected with a first electromagnet 311 through a wire, and the static conductive contact 32108 and the moving conductive contact 32109 are connected with the motor 323 through wires.
The two air compression mechanisms 33 are arranged in the outer cover 35 and are uniformly distributed on two sides of the air secondary purification box 343, and the two air compression mechanisms 33 are in an axisymmetric structure.
The air compression mechanism 33 comprises a transmission shaft sleeve 331, a transmission belt 332, a transmission disc 333, a connecting rod fixing bolt 334, a transmission disc support 335, an air compression cylinder 336, a connecting rod 337, a piston 338, a connecting pipe 339, an air purification pipeline 3310 and an air compression pipe cover 3311, wherein the transmission shaft sleeve 331 is buckled with the transmission shaft 326, the transmission shaft sleeve 331 is in transmission connection with the transmission disc 333 through the transmission belt 332, the connecting rod fixing bolt 334 is arranged at the front end of the transmission disc 333 and is in threaded fit with the transmission disc 339, the air compression cylinder 336 is arranged below the transmission disc 333, the transmission disc support 335 is arranged at the top of the air compression cylinder 336 and is in interference fit with the transmission disc 333, the transmission disc 333 is in clearance fit with the transmission disc support 335, the piston 338 is arranged in the air compression cylinder 336 and is in sliding fit with the transmission disc support, a connecting rod 337 is arranged between the connecting rod fixing bolt 334 and the piston 338, the head end and the tail end of the connecting rod 337 are respectively fixed on the connecting rod fixing bolt 334 and the piston 338, the driving disk 333 is connected with the piston 338 through the connecting rod 337, one side of the air compression cylinder 336 is provided with an air purification pipeline 3310, the air purifying pipeline 3310 penetrates through the air secondary purifying box 343 and is connected with the air compressing pipe cover 3311, the air compression pipe cover 3311 is arranged at the bottom end of the air intake conduit 3112 and is fastened and fixed on the groove at the top surface of the air secondary purification box 343, the head end of the air purifying pipeline 3310 is matched with the air compression pipe cap 3311 by screw thread, the tail end of the air purifying pipeline 3310 is buckled with the air compression cylinder 336, the bottom end of the air compression cylinder 336 is provided with a connecting pipe 339, the air compression cylinder 336 is connected with an air secondary purification box 343 through a connecting pipe 339.
The movable conductive contact 32109 is made of copper, which has good conductivity and can be adsorbed by the magnet 1.
The inner wall of the air purification pipeline 3310 is provided with air filter cotton capable of adsorbing air particles, and the air purification pipeline 3310 and the connecting pipe 339 are both provided with one-way valves, so that the air flow can be prevented from flowing back due to the movement of the piston 338, and the air circulation can not be formed.
The principle of the invention is as follows:
when the product is required to be used, firstly, the device is electrified, then the remote controller 2 is taken out from a groove arranged on one side of the device, at the moment, a magnetic field between the magnet 1 and the movable conductive contact 32109 disappears, the third spring 321011 resets and pushes the movable conductive contact 32109 to move towards the direction of the static conductive contact 32108 along the third chute 321010, when the movable conductive contact 32109 contacts with the static conductive contact 32108, the motor 323 is electrified to work and drives the rotating shaft 322 to rotate, because the movable conductive contact 32109 is connected with the movable contact 32105 through the transmission line 32102, when the movable conductive contact 32109 moves towards the direction of the static conductive contact 32108, the movable contact 32105 is pulled and moves backwards along the second chute 32104, at the moment, the movable contact 31132105 and the static contact 32107 are separated, the first electromagnet 311 loses the magnetism, because the second electromagnet 311 is connected in parallel, the magnetism of the second electromagnet 3110 disappears, at the moment, the attraction of the first electromagnet 311 and the second electromagnet 3110 to the iron base 313 disappears, because the first spring 312 is reset, the iron base 313 gradually moves upwards along the sliding rail 319 and drives the air inlet cover 314 to ascend, at this time, the LED light strip 317 is electrified to emit light to indicate that the device enters a working state, because the first bevel gear 324 and the second bevel gear 325 are meshed, when the rotating shaft 322 rotates, the transmission shaft 326 is driven to rotate, because the wind wheel 327 is fastened and fixed on the transmission shaft 326, at this time, the wind wheel 327 is driven to rotate, air is sucked into the air inlet conduit 3112 through the air inlet filter screen 315, because the transmission shaft sleeve 331 is fixed on the transmission shaft 326, the transmission shaft sleeve 331 and the transmission disc 333 are in transmission connection through the transmission belt 332, at this time, the transmission disc 333 rotates and drives the piston 338 to continuously slide up and down in the air compression cylinder 336 through the connecting rod 337, the generated negative pressure can suck the air in the air inlet conduit 3112 into the air compression cylinder 336 through the air compression tube cover 3311, the air compression pipe cover 3311 compresses air and forms high-speed air flow, so as to decompose particles in the air, so that the particles are adsorbed by the filter cotton on the inner wall of the air purification pipeline 3310 in the process of high-speed flow, the air compression cylinder 336 is connected with the air secondary purification box 343 through the connecting pipe 339, so that the air in the air compression cylinder 336 is pushed into the air secondary purification box 343 by the piston 338, the input air is guided by the air flow guide cover 342 and the air flow guide plate 341 to quickly impact the air on the multi-layer air filter element 345 in a front-to-front manner, secondary filtration is performed on the air, the particles and germs remaining in the air are intercepted, and then the air is discharged through the exhaust pipe 344, so that the air is purified and filtered.
The first electromagnet 311 and the second electromagnet 3110 are electromagnetic chucks, and are devices for generating electromagnetism by electrifying. The outside of the iron core is wound with a conductive winding matched with the power of the iron core, the coil which is electrified with current has magnetism like a magnet, the electromagnet has magnetism when being electrified, and the magnetism disappears along with the electrification after the power is cut off.
The invention solves the problems that when the air purifier in the prior art is not used, an air inlet is exposed outside, so that insects are easily attracted to enter, the air purifier is polluted, and the air purification degree is reduced, and most of the air purifiers adopt a negative pressure fan to suck indoor air, filter the air by using a filter element and then discharge the air, the air coming out in this way still contains pm2.5 particles, and the purification effect cannot be achieved for areas with heavy haze, through the mutual combination of the components, the invention can automatically hide the air inlet cover 314 by the telescopic air inlet mechanism 31 when the compression type air purification device 3 is not used, so that insects are prevented from entering, the pollution is caused to the air purifier, the air is compressed by the negative pressure generated by the air compression mechanism 33 to form high-speed airflow, and the compressed air is filtered and purified by the air purification pipeline 3310 and the air purification mechanism 34 in sequence, thereby realizing interception of particles in the air.
While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. Air purifier, its structure includes magnet (1), remote controller (2), compression air purification device (3), air-out screen panel (4), underframe (5), truckle (6), filter core change arm-tie (7), control panel (8) are constituteed, underframe (5) bottom even equidistance be equipped with four truckle (6), truckle (6) and underframe (5) bottom surface adopt screw-thread fit, its characterized in that:
the air purifier is characterized in that a compression type air purifying device (3) is arranged on a groove in the top of the bottom frame (5) and is buckled with the compression type air purifying device, a control panel (8) and a filter element replacing pull plate (7) are arranged at the front end of the compression type air purifying device (3) from top to bottom, the control panel (8) is matched with the compression type air purifying device (3), the filter element replacing pull plate (7) is in clearance fit with the compression type air purifying device (3), air outlet mesh enclosures (4) are arranged on two sides of the compression type air purifying device (3), the air outlet mesh enclosures (4) are fixed on the outer wall of the compression type air purifying device (3) through screws, a remote controller (2) is arranged on a groove on one side of the compression type air purifying device (3), the remote controller (2) is matched with the control panel (8), interference magnets (1) are arranged on two sides of the remote controller (2, remote controller (2) cooperate with compression air purification device (3) through magnet (1), compression air purification device (3) constitute by flexible air intake mechanism (31), driving mechanism (32), air compression mechanism (33), air purification mechanism (34), dustcoat (35) inside central point put and be equipped with air purification mechanism (34) and the two adopts interference fit, air purification mechanism (34) top be equipped with flexible air intake mechanism (31) and the two cooperatees, air purification mechanism (34) both sides be equipped with air compression mechanism (33) and the two cooperatees, flexible air intake mechanism (31) one side be equipped with driving mechanism (32), driving mechanism (32) and air compression mechanism (33) adopt clearance fit.
2. The air purifier of claim 1, wherein: the telescopic air inlet mechanism (31) is composed of a first electromagnet (311), a first spring (312), an iron base (313), an air inlet cover (314), an air inlet filter screen (315), a rectangular sealing top plate (316), an LED lamp strip (317), a spring limiting plate (318), a sliding rail (319), a second electromagnet (3110), an electromagnet support (3111) and an air inlet guide pipe (3112), wherein the air inlet cover (314) is of a rectangular structure, four air inlet filter screens (315) are uniformly arranged on the surface of the air inlet cover (314) at equal intervals, the air inlet filter screen (315) is fastened and fixed on a groove on the surface of the air inlet cover (314), the top of the air inlet cover (314) is provided with the rectangular sealing top plate (316) and the rectangular sealing top plate (316) are fastened, the LED lamp strip (317) is wound on the outer wall of the rectangular sealing top plate, iron base (313) bottom central point put and be equipped with air inlet duct (3112) and the two adopts clearance fit, air inlet duct (3112) both sides evenly distributed have four slide rails (319), slide rail (319) hug closely and fix on air inlet duct (3112) outer wall, iron base (313) and slide rail (319) adopt sliding fit, iron base (313) both ends be equipped with spring limiting plate (318) and the two lock mutually, spring limiting plate (318) top surface be equipped with first spring (312), first spring (312) upper and lower both ends fix respectively on dustcoat (35) inner wall and spring limiting plate (318) top surface, iron base (313) below air inlet duct (3112) both sides be equipped with an electro-magnet (311) and No. two electro-magnet (3110) respectively, electro-magnet (311) and No. two electro-magnet (3110) cooperate with iron base (313), the first electromagnet (311) and the second electromagnet (3110) are fixed on the outer wall of the air inlet guide pipe (3112) through an electromagnet support (3111).
3. The air purifier of claim 1, wherein: the telescopic air inlet mechanism (31) is connected with the air purification mechanism (34) through an air inlet guide pipe (3112).
4. The air cleaner of claim 1 or 3, wherein: the air purification mechanism (34) is composed of an air flow guide plate (341), an air flow guide cover (342), an air secondary purification box (343), an exhaust pipe (344), an air filter element (345) and a first sliding groove (346), wherein the air secondary purification box (343) is of a rectangular structure, the exhaust pipes (344) are arranged on two sides of the air secondary purification box (343), the head end and the tail end of each exhaust pipe (344) are respectively fixed on grooves of the air secondary purification box (343) and an outer cover (35), the air flow guide cover (342) is arranged inside the air secondary purification box (343) and is in interference fit with the air secondary purification box, the air flow guide plate (341) is arranged in the center of the bottom of the air flow guide cover (342), the upper end of the air flow guide plate (341) is buckled with the air flow guide cover (342), the air flow guide plate (341) is matched with the air flow guide cover (342), more than two air filter elements (345) are uniformly arranged below the air flow guide cover (, two ends of the air filter element (345) are provided with first sliding grooves (346) which are in sliding fit, the first sliding grooves (346) are tightly fixed on the inner wall of the air secondary purification box (343), and the air secondary purification box (343) is connected with the air inlet cover (314) through an air inlet guide pipe (3112).
5. The air purifier of claim 4, wherein: the air-purifying device is characterized in that the driving mechanism (32) consists of a transmission mechanism (321), a rotating shaft (322), a motor (323), a first bevel gear (324), a second bevel gear (325), a transmission shaft (326), a wind wheel (327) and a ball bearing seat (328), the rotating shaft (322) is arranged at the front end of the motor (323) and is in clearance fit with the motor, the first bevel gear (324) is arranged at the front end of the rotating shaft (322) and is buckled with the rotating shaft, the transmission shaft (326) is arranged in the air inlet guide pipe (3112), the transmission shaft (326) is vertically fixed on the top surface of the air secondary purifying box (343) through the ball bearing seat (328) arranged at the bottom end, the ball bearing seat (328) is matched with the transmission shaft (326), the second bevel gear (325) is arranged at the upper end of the transmission shaft (326) and is matched with the transmission shaft, the rotating shaft (322) is meshed with the second bevel gear (325) through the first bevel, a wind wheel (327) is arranged below the second bevel gear (325) and is in interference fit with the second bevel gear.
6. The air purifier of claim 5, wherein: the rear end of the motor (323) is provided with a transmission mechanism (321) which is matched with the motor.
7. The air purifier of claim 6, wherein: the transmission mechanism (321) consists of a pulley bracket (32101), a transmission line (32102), a fixed pulley (32103), a second chute (32104), a movable contact (32105), a second spring (32106), a fixed contact (32107), a stationary conductive contact (32108), a movable conductive contact (32109), a third chute (321010), and a third spring (321011), wherein the upper and lower ends of the movable conductive contact (32109) are provided with the third chute (321010) in a sliding fit, the movable conductive contact and the stationary conductive contact are respectively provided with the third spring (321011) and the stationary conductive contact (32108) at the front and rear ends of the movable conductive contact (32109), the head and tail ends of the third spring (321011) are respectively fixed on the bottom surface of the movable conductive contact (32109) and the inner wall of the outer cover (35), the movable conductive contact (32109) is matched with the stationary conductive contact (32108), and the stationary conductive contact (32108) is buckled with the third chute (321 321010), a pulley support (32101) is arranged above the movable conductive contact (32109), one end of the pulley support (32101) is fastened and fixed on a groove of the outer cover (35), the pulley support (32101) is uniformly provided with three fixed pulleys (32103) and fixed on the pulley support (32101) in a triangular layout, the front end of the pulley support (32101) is provided with a movable contact (32105), the movable contact (32105) and the movable conductive contact (32109) are connected by a transmission line (32102), the transmission line (32102) is in transmission connection with the movable contact (32105) by the fixed pulleys (32103), the upper and lower ends of the movable contact (32105) are provided with second sliding grooves (32104) and are in sliding fit, the front end of the movable contact (32105) is provided with a stationary contact (32107), the movable contact (32105) and the stationary contact (07) are connected by a second spring (32106), and the movable contact (32105) and the stationary contact (32107) are matched with the stationary contact (32107), the moving contact (32105) and the static contact (32107) are connected with the first electromagnet (311) through wires, and the static conductive contact (32108) and the moving conductive contact (32109) are connected with the motor (323) through wires.
8. The air purifier of claim 4, wherein: two air compression mechanisms (33) are arranged in the outer cover (35) and are uniformly distributed on two sides of the air secondary purification box (343), and the two air compression mechanisms (33) are in an axisymmetric structure.
9. The air cleaner of claim 1 or 8, wherein: the air compression mechanism (33) consists of a transmission shaft sleeve (331), a transmission belt (332), a transmission disc (333), a connecting rod fixing bolt (334), a transmission disc support (335), an air compression cylinder (336), a connecting rod (337), a piston (338), a connecting pipe (339), an air purification pipeline (3310) and an air compression pipe cover (3311), wherein the transmission shaft sleeve (331) is buckled with the transmission shaft (326), the transmission shaft sleeve (331) is in transmission connection with the transmission disc (333) through the transmission belt (332), the front end of the transmission disc (333) is provided with the connecting rod fixing bolt (334) and the two are in threaded fit, the air compression cylinder (336) is arranged below the transmission disc (333), the top of the air compression cylinder (336) is provided with the transmission disc support (335) and the two are in interference fit, the air compression cylinder (336) is connected with the transmission disc (333) through the transmission disc support (335), the air compressor is characterized in that the transmission disc (333) and the transmission disc support (335) are in clearance fit, a piston (338) is arranged in an air compression cylinder (336) and in sliding fit with the piston (338), a connecting rod (337) is arranged between the connecting rod fixing bolt (334) and the piston (338), the head end and the tail end of the connecting rod (337) are respectively fixed on the connecting rod fixing bolt (334) and the piston (338), the transmission disc (333) is in transmission connection with the piston (338) through the connecting rod (337), an air purification pipeline (3310) is arranged on one side of the air compression cylinder (336), the air purification pipeline (3310) penetrates through the air secondary purification box (343) and is connected with the air compression pipe cover (3311), the air compression pipe cover (3311) is arranged at the bottom end of the air inlet guide pipe (3112) and is fastened and fixed on a groove on the top surface of the air secondary purification box (343), and the head end of the air purification pipeline (3310) is in threaded fit with the air compression pipe cover (3311, air purification pipeline (3310) end and air compression section of thick bamboo (336) lock mutually, air compression section of thick bamboo (336) bottom be equipped with connecting pipe (339), air compression section of thick bamboo (336) be connected with air secondary purification case (343) through connecting pipe (339).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810664518.3A CN108954552B (en) | 2018-06-25 | 2018-06-25 | Air purifier |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810664518.3A CN108954552B (en) | 2018-06-25 | 2018-06-25 | Air purifier |
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| CN108954552A CN108954552A (en) | 2018-12-07 |
| CN108954552B true CN108954552B (en) | 2020-10-09 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112050317A (en) * | 2020-09-14 | 2020-12-08 | 卞毓平 | Air purification device for smart home |
| CN112212448A (en) * | 2020-10-10 | 2021-01-12 | 东莞市净诺环境科技股份有限公司 | Novel air purifier with plug-in filter element structure |
| CN112815468B (en) * | 2020-12-31 | 2022-05-13 | 北京科源顺达建设工程有限公司 | Air purifying device |
| CN112460726A (en) * | 2021-01-08 | 2021-03-09 | 崔丽 | Energy-concerving and environment-protective type air purification device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3442983B2 (en) * | 1997-12-15 | 2003-09-02 | 日立多賀テクノロジー株式会社 | Air cleaner |
| CN2819094Y (en) * | 2005-09-22 | 2006-09-20 | 黄志军 | Indoor air filter |
| CN104566662A (en) * | 2014-12-17 | 2015-04-29 | 天津艾希科技有限公司 | Air purifying equipment capable of combining active purification and passive purification |
| CN206837740U (en) * | 2017-04-05 | 2018-01-05 | 天津安拓环保科技有限公司 | A kind of domestic efficient air cleaning unit |
| CN107830594A (en) * | 2017-12-14 | 2018-03-23 | 南京灿华光电设备有限公司 | It is a kind of have automatically reset and the air purifier of locomotive function |
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Effective date of registration: 20200914 Address after: 362100 West Lake 169, West Lake Town, East Bridge Town, Huian County, Quanzhou, Fujian Applicant after: Quanzhou Dongai Machinery Manufacturing Co., Ltd Address before: 91 No. 332900 Jiangxi province Jiujiang Mount Lu District Jiujiang Ruichang Avenue Applicant before: Lin Hui |
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