CN114183855A - Intelligence air purification device for house based on thing networking - Google Patents
Intelligence air purification device for house based on thing networking Download PDFInfo
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- CN114183855A CN114183855A CN202111527336.XA CN202111527336A CN114183855A CN 114183855 A CN114183855 A CN 114183855A CN 202111527336 A CN202111527336 A CN 202111527336A CN 114183855 A CN114183855 A CN 114183855A
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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
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/54—Control or safety arrangements characterised by user interfaces or communication using one central controller connected to several sub-controllers
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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
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
- F24F11/58—Remote control using Internet communication
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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
- F24F13/20—Casings or covers
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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
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
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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
- F24F8/50—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by odorisation
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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
- F24F8/90—Cleaning of purification apparatus
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention belongs to the technical field of air purification equipment, and particularly relates to an intelligent household air purification device based on the Internet of things, which comprises a purification shell, wherein a control module is fixed in the purification shell, the lower end of the control module is provided with a mounting frame, the lower end of the mounting frame is provided with a bearing frame, silica gel is arranged in the bearing frame, the lower end of the bearing frame is fixed with a support frame, two sides of the support frame are both fixed with reset springs, the lower end of the support frame is fixed with a heating contact, the lower end of the heating contact is provided with a circuit contact, and the lower end of the circuit contact is fixed with a wiring terminal; according to the invention, the silica gel is arranged, so that the moisture in the air can be effectively and primarily dried, the heating circuit can be triggered when the moisture in the air is too high, the heating wire starts to work to heat the circuit, and meanwhile, the function can be manually controlled through the Internet of things technology, so that the effects of automatically monitoring the air humidity and automatically dehumidifying are achieved.
Description
Technical Field
The invention belongs to the technical field of air purification equipment, and particularly relates to an intelligent household air purification device based on the Internet of things.
Background
Often produce a large amount of solid particulate matters at the in-process of industry development, these solid particulate matters float and just can form the haze in the air time for a long time, and the haze has very serious influence to people's healthy, so people have researched and have been used for air-purifying purifier, improve the environmental quality at home.
A chinese patent publication No. CN107883463B discloses and an air purifier. An air cleaner of the present invention includes: the device comprises a case, a front cover plate and a rear cover plate which are respectively arranged on the front surface and the rear surface of the case, an upper cover plate and a lower cover plate which are respectively arranged on the upper surface and the lower surface of the case, a driving motor fixedly arranged on the rear cover plate, a centrifugal fan in transmission connection with the driving motor, an active carbon filter screen attached to the upper cover plate, an HEPA filter screen detachably arranged on the case and positioned below the active carbon filter screen, a mounting groove formed on the case, and a mounting buckle formed on the upper cover plate and matched with the mounting groove; be formed with the air outlet on the upper cover plate, be formed with the air intake on the front shroud, the upper cover plate passes through the mounting groove and installs on quick-witted case with the cooperation of installing knot, through installing active carbon filter screen and HEPA filter screen respectively in upper cover plate and quick-witted incasement, can conveniently dismantle clean filter screen, promotion air purifier's work efficiency.
According to the technical scheme, the filter element of the air purifier is installed in the installing groove and the installing buckle mode, however, the installing mode is not firm, and meanwhile, a gap is easily generated between the filter element and the shell, so that air escapes from the gap, the air purification is not thorough, and meanwhile, in humid weather, a large amount of moisture is condensed on the filter element in the working process of the air purifier, the filter element can mildew for a long time, and the filtered air generates acid odor; therefore, the invention provides an intelligent household air purification device based on the Internet of things.
Disclosure of Invention
To remedy the deficiencies of the prior art, at least one of the technical problems set forth in the background is addressed.
The technical scheme adopted by the invention for solving the technical problems is as follows: the intelligent household air purification device based on the Internet of things comprises a purification shell, wherein a control module is fixed inside the purification shell, a mounting frame is arranged at the lower end of the control module, a bearing frame is arranged at the lower end of the mounting frame, silica gel is arranged inside the bearing frame, a support frame is fixed at the lower end of the bearing frame, reset springs are fixed on two sides of the support frame, a heating contact is fixed at the lower end of the support frame, a circuit contact is arranged at the lower end of the heating contact, a binding post is fixed at the lower end of the circuit contact, a fastening frame is fixed on one side, away from a telescopic frame, of the mounting frame, and a heating wire is fixed inside the fastening frame; when the filter element works, the humidity in the air is high, the silica gel can absorb a large amount of moisture in the air at the moment, so that the self weight of the silica gel is increased, the pressure applied by the bearing frame to the support frame is increased, the support frame can gradually stretch the reset spring under the action of the increased pressure to enable the support frame to push the heating contact to move after stretching, when the heating contact moves to be in contact with the circuit contact, the circuit of the heating wire is switched on, the current flows into the heating wire through the binding post and the fastening frame, so that the heating wire starts to radiate heat, the temperature between the purifying shell and the filter element is increased after the heating wire radiates the heat, so that the moisture in the air is removed by the dry air, the filter element can keep a dry state, the service life of the filter element is prolonged, the filter element is prevented from being wetted and mildewed, and the silica gel can be synchronously dried after the air is changed into the dry state and kept for a period of time, therefore, the equipment is reset, the heating wire stops running, and it should be noted that the heating function can also be manually started through the control module.
Preferably, a protective shell is fixed outside the return spring, the protective shell is in through connection with the support frame, a sealing ring is sleeved outside the support frame, and the sealing ring is in sliding connection with the protective shell; during operation, the air with higher external humidity can be effectively introduced into the protective shell through the protective shell and the sealing ring, the mechanism in the protective shell is corroded, so that transmission is affected, and the service life of equipment is further prolonged.
Preferably, the heating contact is externally and slidably connected with a hollow column, the hollow column is slidably connected with the circuit contact, a support ring is fixed outside the hollow column, and the support ring is fixedly connected with the inner wall of the protective shell; during operation, cup joint heating contact and circuit contact through hollow post, can effectual restriction heating contact's motion path for heating contact and circuit contact's contact is better, and hollow post also can be further protected heating contact and circuit contact not influenced by humid air, improves its life.
Preferably, telescopic frames are fixed at the upper end and the lower end of the mounting frame, a closing spring is fixed inside each telescopic frame, and a squeezing plate is fixed at the lower end of each closing spring; during operation, when the filter core was installed, closed spring contracts gradually, and closed spring in the shrink back filter core can be gradually pushed the expansion bracket, until filter core and stripper plate contact, closed spring also can exert pressure to the filter core through the stripper plate simultaneously this moment to with the more firm difficult coming off of filter core centre gripping, also reduced the clearance between filter core and the stripper plate simultaneously.
Preferably, a guide plate is fixed at one end of the telescopic frame, which is far away from the center of the purification shell, and wear-resistant ceramic is fixed at the lower end of the guide plate; during operation, at the in-process of filter core installation, it can slide along wear-resisting pottery, and great wearing and tearing can effectually be prevented to appear in the in-process that the filter core installation was dismantled to wear-resisting pottery to can be effectual conduct the expansion bracket with the power of filter core installation in through deflector and wear-resisting pottery.
Preferably, a blocking spring is arranged between the extrusion plate and the guide plate, one end of the blocking spring is fixedly connected with the telescopic frame, a convex block is fixed at one end of the blocking spring, which is far away from the telescopic frame, and the convex block is respectively connected with the extrusion plate and the guide plate in a sliding manner; during operation, it also can be simultaneously through the lug to keeping off the spring and exert pressure and make its shrink at the in-process of filter core installation, and the pressure that is used in on keeping off the spring after the installation is accomplished disappears to keep off the spring rebound and drive the lug motion, make lug and filter core sliding connection, thereby block the filter core, further improvement the steadiness of filter core installation.
Preferably, a limiting baffle is fixed on one side of the telescopic frame close to the center of the purifying shell, an elastic sponge is fixed on one side of the limiting baffle close to the extrusion plate, and the elastic sponge is fixedly connected with the extrusion plate; during operation, surface mounting targets in place behind filter core and limit baffle contact, simultaneously under the effect of elasticity sponge for closed more thoroughly between filter core and stripper plate, the limit baffle, thereby can not produce the gap, just accomplished the installation to the filter core like this, and make the installation effect better, sealed more thoroughly, thereby not have the air leak into from the gap and purify the casing inside, improved filter effect and quality.
Preferably, one side of the mounting frame, which is close to the surface of the purifying shell, is rotatably connected with a driving shaft, a closing plate is fixed outside the driving shaft, closing magnets are fixed on two sides of the closing plate, nine driving shafts are distributed in the mounting frame in an array manner, driving assemblies are arranged on two sides of the driving shaft, and driving circuits of the driving assemblies are connected with the control module; the during operation, when air purifier need not use, open the drive assembly of drive shaft through control module, thereby drive the drive shaft and rotate, thereby the drive shaft rotates and drives the closure plate and rotate, stop rotating after ninety degrees when rotatory, at this moment the closure plate just can be closed completely, thereby it is isolated with the air of filter core and outside, the effectual in-process filter core that has prevented not using at air purifier receives the erosion of outside bacterium, thereby reduce life, and two adjacent closed magnet inter attraction at this in-process, further improvement the leakproofness, thereby make closed effect better.
Preferably, an extension rod is fixed on one side of the closed plate close to the center of the purifying shell, an elastic rod is fixed at one end of the extension rod far away from the closed plate, and bristles are fixed outside the elastic rod; the during operation, at closing plate pivoted in-process, it can drive the extension rod simultaneously and rotate, thereby the extension rod rotates and drives the elastic rod and rotate, and the elastic rod rotates and drives the brush hair and rotate, and it can scrape the brush to the surface of filter core at brush hair pivoted in-process to clean its surface, like this alright clear up with effectual dust to the filter core surface, further improvement filter core's purifying effect and life.
Preferably, the top end of the purification shell is slidably connected with a ventilation ring, a rotating shaft is arranged inside the ventilation ring, a centrifugal spring is fixed outside the rotating shaft, a balancing weight is fixed at one end, away from the rotating shaft, of the centrifugal spring, a guide rod is fixed at one side, away from the centrifugal spring, of the balancing weight, a pressurizing plug is fixed at one end, away from the balancing weight, of the guide rod, a storage column is fixed outside the pressurizing plug, and the storage column is in through connection with the ventilation ring; when in work, in the process of purifying air by the air purifier, the fan blades positioned at the top end of the rotating shaft can rotate under the action of the driving piece to discharge the purified air and suck the unpurified air, in the process, the rotating shaft can rotate step by step, the rotating shaft rotates to drive the air exchanging ring to rotate, the balancing weight is acted by a centrifugal force in the rotating process of the air exchange ring, so that the centrifugal spring is gradually stretched to deform and then the guide rod is driven to move, the guide rod moves to push the pressurizing plug to slide in the material storage column, the pressure in the material storage column is increased, thereby discharging the fragrance stored in the storage column, and the user can regularly add the favorite fragrance into the storage column according to the favorite, therefore, the odor in the air can be removed while the air is purified, and the effect of calming and concentrating the mind also exists according to different added aromatherapy.
The invention has the following beneficial effects:
1. according to the intelligent household air purification device based on the Internet of things, the silica gel is arranged, so that the moisture in the air can be effectively and preliminarily dried, the heating circuit can be triggered when the moisture in the air is too high, the heating wire starts to work to heat the circuit, and meanwhile, the function can be manually controlled through the Internet of things technology, so that the effects of automatically monitoring the air humidity and automatically dehumidifying are achieved.
2. According to the intelligent household air purification device based on the Internet of things, the ventilation ring is driven to rotate together in the air purification process, so that the centrifugal bald pressurizing plug slides in the storage column, a user can add favorite spices into the storage column, and the effect of removing peculiar smell in air simultaneously in the air purification process is achieved.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the construction of the mounting bracket of the present invention;
FIG. 3 is a schematic view of the structure of the protective shell according to the present invention;
FIG. 4 is a schematic view of the structure of the telescopic frame of the present invention;
FIG. 5 is a schematic view of a closure panel construction of the present invention;
fig. 6 is a schematic view of the structure of the ventilation ring of the present invention.
In the figure: 1. purifying the shell; 2. a control module; 3. a mounting frame; 4. a telescopic frame; 5. a closing spring; 6. a pressing plate; 7. a limit baffle; 8. an elastic sponge; 9. a guide plate; 10. wear-resistant ceramics; 11. a barrier spring; 12. a bump; 13. a receiving frame; 14. silica gel; 15. a support frame; 16. a return spring; 17. heating the contact; 18. a circuit contact; 19. a binding post; 20. a seal ring; 21. a protective shell; 22. a hollow column; 23. a support ring; 24. a fastening frame; 25. heating wires; 26. a drive shaft; 27. a closing plate; 28. closing the magnet; 29. an extension pole; 30. an elastic rod; 31. brushing; 32. a rotating shaft; 33. a centrifugal spring; 34. a balancing weight; 35. a guide rod; 36. a pressure plug; 37. a stock column; 38. and (5) a ventilation ring.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Example one
As shown in fig. 1 to 3, an air purification device for smart home based on internet of things according to an embodiment of the present invention includes a purification housing 1, the purifying shell 1 is internally fixed with a control module 2, and it should be noted that the purifying shell 2 is internally fixed with a Bluetooth connector and a signal processor, the lower end of the control module 2 is provided with a mounting frame 3, the lower end of the mounting frame 3 is provided with a bearing frame 13, the interior of the bearing frame 13 is provided with silica gel 14, the lower end of the bearing frame 13 is fixed with a support frame 15, both sides of the support frame 15 are fixed with return springs 16, the lower end of the support frame 15 is fixed with a heating contact 17, the lower end of the heating contact 17 is provided with a circuit contact 18, the lower end of the circuit contact 18 is fixed with a wiring post 19, a fastening frame 24 is fixed on one side of the mounting frame 3 far away from the telescopic frame 4, and a heating wire 25 is fixed inside the fastening frame 24; when the filter element works, the humidity in the air is high, at the moment, the silica gel 14 can absorb a large amount of moisture in the air, so that the self weight of the filter element is increased, the pressure applied by the bearing frame 13 to the support frame 15 is increased, the support frame 15 can gradually stretch the reset spring 16 under the action of the increased pressure to enable the support frame 15 to stretch and then push the heating contact 17 to move, when the heating contact 17 moves to be in contact with the circuit contact 18, the circuit of the heating wire 25 is switched on, the current flows into the heating wire 25 through the wiring terminal 19 and the fastening frame 24, so that the heating wire 25 operates and starts to radiate heat, after the heating wire 25 radiates heat, the temperature between the purifying shell 1 and the filter element is increased, so that the moisture in the air is removed by the drying air, the filter element can be kept in a dry state, the service life of the filter element is prolonged, the filter element is prevented from being wetted and mildewed, and after the air is changed into the dry state and kept for a period of time, the silica gel 14 is also dried synchronously, so that the apparatus is reset and the heating wire 25 is stopped, it should be noted that the heating function can also be manually started by the control module 2.
As shown in fig. 3, a protective shell 21 is fixed outside the return spring 16, the protective shell 21 is connected with the support frame 15 in a penetrating manner, a sealing ring 20 is sleeved outside the support frame 15, and the sealing ring 20 is connected with the protective shell 21 in a sliding manner; during operation, can be effectual enter into protective housing 21 with the higher air of outside humidity through protective housing 21 and sealing washer 20 inside, cause the corruption to its inside mechanism and make the transmission receive the influence to further improvement the life of equipment.
As shown in fig. 3, a hollow column 22 is slidably connected to the outside of the heating contact 17, the hollow column 22 is slidably connected to the circuit contact 18, a support ring 23 is fixed to the outside of the hollow column 22, and the support ring 23 is fixedly connected to the inner wall of the protective shell 21; during operation, the hollow column 22 is used for sleeving the heating contact 17 with the circuit contact 18, so that the movement path of the heating contact 17 can be effectively limited, the heating contact 17 is in good contact with the circuit contact 18, the hollow column 22 can further protect the heating contact 17 and the circuit contact 18 from being affected by damp air, and the service life of the heating contact 17 and the circuit contact 18 is prolonged.
As shown in fig. 4, telescopic frames 4 are fixed at the upper and lower ends of the mounting frame 3, a closing spring 5 is fixed inside the telescopic frame 4, and a squeezing plate 6 is fixed at the lower end of the closing spring 5; during operation, when the filter core installation, closing spring 5 contracts gradually, and closing spring 5 can be gradually pushed in expansion bracket 4 after the shrink in the filter core, until the filter core contacts with stripper plate 6, and closing spring 5 also can exert pressure to the filter core through stripper plate 6 simultaneously this moment to with the more firm difficult clearance that drops of filter core centre gripping, also reduced the clearance between filter core and the stripper plate 6 simultaneously.
As shown in fig. 4, a guide plate 9 is fixed at one end of the telescopic frame 4 away from the center of the purification shell 1, and a wear-resistant ceramic 10 is fixed at the lower end of the guide plate 9; during operation, at the in-process of filter core installation, it can slide along wear-resisting pottery 10, and wear-resisting pottery 10 can effectually prevent to appear great wearing and tearing at the in-process that the filter core installation was dismantled to can be effectual conduct the power in the filter core installation to the expansion bracket 4 in through deflector 9 and wear-resisting pottery 10.
As shown in fig. 4, a blocking spring 11 is arranged between the extrusion plate 6 and the guide plate 9, one end of the blocking spring 11 is fixedly connected with the telescopic frame 4, a convex block 12 is fixed at one end of the blocking spring 11 far away from the telescopic frame 4, and the convex block 12 is respectively connected with the extrusion plate 6 and the guide plate 9 in a sliding manner; during operation, it also can be simultaneously through lug 12 to keeping off spring 11 and exert pressure and make its shrink at the in-process of filter core installation, and the pressure that is used in on keeping off spring 11 disappears after the installation is accomplished to keep off spring 11 and kick-back and drive lug 12 motion, make lug 12 and filter core sliding connection, thereby block the filter core, further improvement the steadiness of filter core installation.
As shown in fig. 4, a limiting baffle 7 is fixed on one side of the telescopic frame 4 close to the center of the purifying shell 1, an elastic sponge 8 is fixed on one side of the limiting baffle 7 close to the extrusion plate 6, and the elastic sponge 8 is fixedly connected with the extrusion plate 6; during operation, surface mounting targets in place behind filter core and 7 contact of limit baffle, simultaneously under the effect of elasticity sponge 8 for closed more thoroughly between filter core and stripper plate 6, the limit baffle 7, thereby can not produce the gap, just accomplished the installation to the filter core like this, and make the installation effectiveness better, sealed more thoroughly, thereby can not have the air from leaking into in the gap and purifying inside casing 1, improved filter effect and quality.
As shown in fig. 5, a driving shaft 26 is rotatably connected to one side of the mounting frame 3 close to the surface of the purifying housing 1, a closing plate 27 is fixed outside the driving shaft 26, closing magnets 28 are fixed on both sides of the closing plate 27, nine driving shafts 26 are distributed in the mounting frame 3 in an array manner, and driving components are arranged on both sides of the driving shaft 26, and driving circuits of the driving components are connected to the control module 2; the during operation, when air purifier need not use, open drive shaft 26's drive assembly through control module 2, thereby drive shaft 26 and rotate, thereby drive shaft 26 rotates and drives closing plate 27 and rotate, stop rotating after rotatory ninety degrees, at this moment closing plate 27 just can be closed completely, thereby isolated with the air of filter core and outside, the effectual in-process filter core that has prevented not using at air purifier receives the erosion of outside bacterium, thereby reduce life, and two adjacent closed magnet 28 inter attraction at this in-process, further improvement the leakproofness, thereby make closed effect better.
As shown in fig. 5, an extension bar 29 is fixed on one side of the closing plate 27 close to the center of the purifying shell 1, an elastic bar 30 is fixed on one end of the extension bar 29 far away from the closing plate 27, and bristles 31 are fixed on the outside of the elastic bar 30; the during operation, at closure plate 27 pivoted in-process, it can drive extension rod 29 simultaneously and rotate, and extension rod 29 rotates and then drives elastic rod 30 and rotates, and elastic rod 30 rotates and drives brush hair 31 and rotate, and it can scrape the brush to the surface of filter core at brush hair 31 pivoted in-process to clean its surface, like this alright clear up with effectual dust to the filter core surface, further improvement filter core's purifying effect and life.
Example two
As shown in fig. 6, a first comparative example, in which another embodiment of the present invention is: the top end of the purification shell 1 is slidably connected with a ventilation ring 38, a rotating shaft 32 is arranged in the ventilation ring 38, a centrifugal spring 33 is fixed outside the rotating shaft 32, a balancing weight 34 is fixed at one end, away from the rotating shaft 32, of the centrifugal spring 33, a guide rod 35 is fixed at one side, away from the centrifugal spring 33, of the balancing weight 34, a pressurizing plug 36 is fixed at one end, away from the balancing weight 34, of the guide rod 35, a material storage column 37 is fixed outside the pressurizing plug 36, and the material storage column 37 is in through connection with the ventilation ring 38; when the air purifier works, in the process of purifying air by the air purifier, the fan blades positioned at the top end of the rotating shaft 32 rotate under the action of the driving piece, the purified air is discharged and the unpurified air is sucked, in the process, the rotating shaft 32 rotates synchronously, the rotating shaft 32 rotates to drive the ventilating ring 38 to rotate, the balancing weight 34 is under the action of a centrifugal force in the rotating process of the ventilating ring 38, the centrifugal spring 33 is gradually stretched to deform the centrifugal spring and then drive the guide rod 35 to move, the guide rod 35 moves to push the pressurizing plug 36 to slide in the storage column 37, the pressure in the storage column 37 is increased, the fragrance stored in the storage column 37 is discharged, a user can add favorite fragrance in the storage column 37 periodically according to own favor, and therefore, the peculiar smell in the air can be removed while the air is purified, and has the function of calming and concentrating the mind according to different added aromatherapy.
The working principle is that when the filter element is installed, the closing plate 27 and the fastening frame 24 need to be manually taken down, the filter element is aligned to the mounting frame 3 and then pushed into the mounting frame 3, in the process that the filter element is pushed into the mounting frame 3, the filter element can slide along the wear-resistant ceramic 10, pressure is applied to the closing spring 5 through the wear-resistant ceramic 10, the closing spring 5 is gradually contracted, the filter element can be gradually pushed into the expansion frame 4 after the closing spring 5 is contracted until the filter element is contacted with the limiting baffle 7, the filter element can also simultaneously apply pressure to the baffle spring 11 through the convex block 12 to contract, after the filter element is contacted with the limiting baffle 7, the width of the extrusion plate 6 is equal to the width of the filter element, so that the pressure acting on the baffle spring 11 disappears at the moment, the baffle spring 11 rebounds to drive the convex block 12 to move, and the convex block 12 is in sliding connection with the filter element, therefore, the filter element is clamped, after the filter element is contacted with the limiting baffle 7, the closing spring 5 can simultaneously apply pressure to the filter element through the extrusion plate 6, so that the filter element is clamped more firmly, and under the action of the elastic sponge 8, the filter element is more thoroughly closed with the extrusion plate 6 and the limiting baffle 7, so that no gap is generated, the installation of the filter element is completed, the installation effect is better, the sealing is more thorough, air does not leak into the purifying shell 1 from the gap, and the filtering effect and the quality are improved;
when the air purifier is not needed to be used, the driving assembly of the driving shaft 26 is opened through the control module 2, so that the driving shaft 26 is driven to rotate, the driving shaft 26 rotates to drive the closing plate 27 to rotate, when the rotation is stopped at ninety degrees, the closing plate 27 is completely closed, so that the filter element is isolated from the outside air, the corrosion of outside bacteria to the filter element in the process of nonuse of the air purifier is effectively prevented, the service life is shortened, in addition, in the process, two adjacent closing magnets 28 attract each other, the sealing performance is further improved, the closing effect is better, in the rotating process of the closing plate 27, the closing plate 27 simultaneously drives the extension rod 29 to rotate, the extension rod 29 rotates to drive the elastic rod 30 to rotate, the elastic rod 30 rotates to drive the bristles 31 to rotate, and in the rotating process of the bristles 31, the surface of the filter element is scraped and brushed, the surface of the filter element is cleaned, so that dust on the surface of the filter element can be effectively cleaned, the purification effect of the filter element is further improved, and the service life of the filter element is further prolonged;
when the air purifier filters air, if the humidity in the air is high, the silica gel 14 absorbs a large amount of moisture in the air at the moment, so that the self weight of the silica gel increases, the pressure applied by the bearing frame 13 to the support frame 15 increases, the support frame 15 gradually stretches the reset spring 16 under the action of the increased pressure to stretch the support frame and push the heating contact 17 to move, when the heating contact 17 moves to be in contact with the circuit contact 18, the circuit of the heating wire 25 is switched on at the moment, current flows into the heating wire 25 through the wiring terminal 19 and the fastening frame 24, so that the heating wire 25 starts to run and dissipate heat, meanwhile, the driving shaft 26 synchronously runs, so that an air purifying device is sealed, at the moment, the temperature between the purifying shell 1 and the filter element rises after the heating wire 25 dissipates heat, so that the dry air removes the moisture in the air, and the filter element can keep a dry state, therefore, the service life of the filter element is prolonged, the filter element is prevented from being damp and mildewed, the silica gel 14 can be synchronously dried after the air is changed into a dry state and is kept for a period of time, the equipment starts to reset, the heating wire 25 stops running, the driving shaft 26 synchronously runs and is opened, the air purifier performs purification operation again, in the process, the bristles 31 can effectively scrape dust on the surface of the filter element, the service life of the filter element is further prolonged, in the process, air with higher external humidity can effectively enter the protective shell 21 through the protective shell 21 and the sealing ring 20 to corrode the internal mechanism of the protective shell, the service life of the equipment is effectively prolonged, in addition, the hollow column 22 is used for sleeving the heating contact 17 with the circuit contact 18, the motion path of the heating contact 17 can be effectively limited, and the contact between the heating contact 17 and the circuit contact 18 is better, the hollow column 22 can further protect the heating contact 17 and the circuit contact 18 from being affected by damp air, so as to prolong the service life of the heating contact, and it should be noted that the heating function can be manually turned on by the control module 2;
in the process of purifying air by the air purifier, the fan blades positioned at the top end of the rotating shaft 32 can rotate under the action of the driving piece, the purified air is discharged and the unpurified air is sucked, during the process, the rotating shaft 32 will rotate in the same step, the rotating shaft 32 rotates to drive the ventilating ring 38 to rotate, during the rotation of the ventilation ring 38, the counterweight 34 is acted by a centrifugal force, so as to gradually stretch the centrifugal spring 33 to deform and drive the guide rod 35 to move, the guide rod 35 moves to push the pressurizing plug 36 to slide in the storage column 37, so that the pressure in the storage column 37 is increased, thereby discharging the fragrance stored in the storage column, and the user can add the fragrance in the storage column 37 according to the preference of the user, therefore, the odor in the air can be removed while the air is purified, and the effect of calming and concentrating the mind also exists according to different added aromatherapy.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides an intelligent air purification device for house based on thing networking which characterized in that: including purifying casing (1), purifying casing (1) inside being fixed with control module (2), control module (2) lower extreme is provided with mounting bracket (3), mounting bracket (3) lower extreme is provided with accepts frame (13), accept frame (13) inside being provided with silica gel (14), accept frame (13) lower extreme is fixed with support frame (15), support frame (15) both sides all are fixed with reset spring (16), support frame (15) lower extreme is fixed with heating contact (17), heating contact (17) lower extreme is provided with circuit contact (18), circuit contact (18) lower extreme is fixed with terminal (19), one side that expansion bracket (4) were kept away from in mounting bracket (3) is fixed with fastening frame (24), fastening frame (24) inside is fixed with heater strip (25).
2. The intelligent household air purification device based on the Internet of things according to claim 1, characterized in that: reset spring (16) external fixation has protecting crust (21), protecting crust (21) and support frame (15) through connection, sealing washer (20) have been cup jointed to support frame (15) outside, sealing washer (20) and protecting crust (21) sliding connection.
3. The intelligent household air purification device based on the Internet of things according to claim 2, characterized in that: heating contact (17) outside sliding connection has hollow post (22), hollow post (22) and circuit contact (18) sliding connection, hollow post (22) external fixation has support ring (23), support ring (23) and the inner wall fixed connection of protecting crust (21).
4. The intelligent household air purification device based on the Internet of things according to claim 1, characterized in that: the telescopic frame (4) is fixed at the upper end and the lower end of the mounting frame (3), a closed spring (5) is fixed inside the telescopic frame (4), and an extrusion plate (6) is fixed at the lower end of the closed spring (5).
5. The intelligent household air purification device based on the Internet of things according to claim 4, characterized in that: one end of the telescopic frame (4) far away from the center of the purification shell (1) is fixed with a guide plate (9), and the lower end of the guide plate (9) is fixed with wear-resistant ceramic (10).
6. The intelligent household air purification device based on the Internet of things according to claim 5, characterized in that: be provided with between stripper plate (6) and deflector (9) and keep off spring (11), one end and expansion bracket (4) fixed connection, the one end of keeping away from expansion bracket (4) at a distance from spring (11) is fixed with lug (12), lug (12) respectively with stripper plate (6), deflector (9) sliding connection.
7. The intelligent household air purification device based on the Internet of things according to claim 4, characterized in that: one side of the telescopic frame (4) close to the center of the purification shell (1) is fixed with a limiting baffle (7), one side of the limiting baffle (7) close to the extrusion plate (6) is fixed with an elastic sponge (8), and the elastic sponge (8) is fixedly connected with the extrusion plate (6).
8. The intelligent household air purification device based on the Internet of things according to claim 1, characterized in that: one side that mounting bracket (3) are close to purification casing (1) surface rotates and is connected with drive shaft (26), drive shaft (26) external fixation has closure plate (27), closure plate (27) both sides all are fixed with closed magnet (28), drive shaft (26) total nine and array distribution are in the inside of mounting bracket (3), and the both sides of drive shaft (26) all are provided with drive assembly, and this drive assembly's drive circuit is connected with control module (2).
9. The intelligent household air purification device based on the Internet of things according to claim 8, characterized in that: an extension rod (29) is fixed on one side, close to the center of the purifying shell (1), of the closing plate (27), an elastic rod (30) is fixed at one end, far away from the closing plate (27), of the extension rod (29), and bristles (31) are fixed on the outer portion of the elastic rod (30).
10. The intelligent household air purification device based on the Internet of things according to claim 9, characterized in that: purify casing (1) top sliding connection and have ring of taking a breath (38), it is provided with rotation axis (32) to take a breath ring (38) inside, rotation axis (32) external fixation has centrifugal spring (33), the one end that rotation axis (32) were kept away from in centrifugal spring (33) is fixed with balancing weight (34), one side that centrifugal spring (33) were kept away from in balancing weight (34) is fixed with pilot rod (35), the one end that balancing weight (34) were kept away from in pilot rod (35) is fixed with pressurization stopper (36), pressurization stopper (36) external fixation has storage column (37), storage column (37) and ring of taking a breath (38) through connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111527336.XA CN114183855A (en) | 2021-12-14 | 2021-12-14 | Intelligence air purification device for house based on thing networking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111527336.XA CN114183855A (en) | 2021-12-14 | 2021-12-14 | Intelligence air purification device for house based on thing networking |
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| Publication Number | Publication Date |
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| CN114183855A true CN114183855A (en) | 2022-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111527336.XA Pending CN114183855A (en) | 2021-12-14 | 2021-12-14 | Intelligence air purification device for house based on thing networking |
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| CN214914236U (en) * | 2021-04-28 | 2021-11-30 | 杭州兰锝净化科技有限公司 | Replaceable air filter element |
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| CN204025114U (en) * | 2014-08-26 | 2014-12-17 | 温岭市灵其防爆机电有限公司 | The automatic odoriferous fan of a kind of band |
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