CN113339926A - Air purifier capable of reducing power consumption and noise - Google Patents
Air purifier capable of reducing power consumption and noise Download PDFInfo
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- CN113339926A CN113339926A CN202110624231.XA CN202110624231A CN113339926A CN 113339926 A CN113339926 A CN 113339926A CN 202110624231 A CN202110624231 A CN 202110624231A CN 113339926 A CN113339926 A CN 113339926A
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- fixedly connected
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- rotating shaft
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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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
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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
- F24F13/24—Means for preventing or suppressing noise
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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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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
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- General Engineering & Computer Science (AREA)
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- Fluid Mechanics (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses an air purifier capable of reducing power consumption and noise, and belongs to the technical field of air purifiers. An air purifier capable of reducing power consumption and noise comprises a machine shell, wherein a rotating shaft is rotatably connected in the machine shell, blades are rotatably connected to the rotating shaft, the bottom of the machine shell is fixedly connected with an installation frame, a filter screen is fixedly connected to the installation frame, an air volume adjusting mechanism and a lubricating mechanism are arranged on the rotating shaft, and a dredging mechanism is arranged on the installation frame; according to the invention, the rotating speed of the blades and the air lifting amount of the angle table of the blades are increased by arranging the air volume adjusting mechanism when external dust is more, the output power of a motor is not required to be changed, energy is saved, lubricating oil is injected in time when the rotating speed of the rotating shaft is accelerated by arranging the lubricating mechanism, the rotation of the rotating shaft is lubricated, the smooth degree of rotation is improved, noise generated by drying friction is avoided, the filter screen is cleaned by the brush block when a large amount of external dust is attached to the filter screen to influence the air inflow by arranging the dredging mechanism, and the problem of less air intake is solved.
Description
Technical Field
The invention relates to the technical field of air purifiers, in particular to an air purifier capable of reducing power consumption and noise.
Background
The air purification device is also called an air purifier, an air purifier and the like, is a device capable of decomposing, adsorbing or converting various pollutants in the air, can effectively improve the cleanliness of indoor air, and is widely applied to places such as houses, factory workshops, office buildings and the like at present.
When the existing air purifier is used, when indoor air is quite turbid and the indoor air is purified by large air intake, the power of a motor can be increased, so that electric energy can be wasted, the shaft body in the device can not be lubricated in time when rotating at a high rotating speed, noise is easily generated due to large friction force, the filter screen is blocked by the turbid air, and the air intake cannot be processed in time, so that the air intake is smaller and smaller.
Disclosure of Invention
The invention aims to solve the problems that the power of a motor needs to be increased to adjust the air quantity and waste electric energy, the lubricating friction force cannot be increased when a shaft body rotates at a high speed, noise is easy to generate, a filter screen cannot be cleaned, and the filter screen is easy to block.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an air purifier of reducible consumption and noise, includes the casing, the air outlet has been seted up at the casing top, the air intake has been seted up to the chassis bottom, the casing internal rotation is connected with the pivot, it is connected with the blade to rotate in the pivot, chassis bottom fixedly connected with mounting bracket, fixedly connected with filter screen on the mounting bracket, be equipped with air regulation mechanism and lubricated mechanism in the pivot, be equipped with mediation mechanism on the mounting bracket.
In order to improve pivot rotational speed under the condition that does not change motor power, it is preferred, air regulation mechanism includes the motor, motor fixed connection is in the casing, the output fixedly connected with drive shaft of motor, fixedly connected with action wheel in the drive shaft, fixedly connected with follows the driving wheel in the pivot, it is connected with the action wheel rotation through the belt from the driving wheel, fixedly connected with electric telescopic handle in the casing, electric telescopic handle bottom fixedly connected with clamp plate, fixedly connected with is used for controlling electric telescopic handle's air sensor in the mounting bracket, clamp plate bottom fixedly connected with depression bar, depression bar bottom fixedly connected with tapered block, sliding connection has the expansion piece in the action wheel, the first voussoir of fixedly connected with on the expansion piece, first voussoir and tapered block laminating.
In order to make the filter screen not blockked up, it is preferred, dredge mechanism includes the brush piece, brush piece sliding connection is on the mounting bracket, brush piece and filter screen laminating, the first stay cord of a brush piece mountain fixedly connected with, it accomodates the roller to rotate to be connected with on the mounting bracket, first stay cord winding is connected on accomodating the roller, first spring has been cup jointed on the first stay cord, fixedly connected with baffle on the mounting bracket, the both ends of first spring offset in baffle and brush piece respectively, accomodate coaxial fixedly connected with threaded rod on the roller, threaded connection has a screw thread section of thick bamboo on the threaded rod, screw thread section of thick bamboo fixed connection is on the clamp plate.
In order to strengthen the mediation effect to the filter screen, it is further, the quantity of brush piece specifically is four groups, and four groups the brush piece sets up respectively in the four corners of mounting bracket and with the filter screen laminating, four groups the brush piece passes through second stay cord fixed connection in proper order, it is connected with branch to rotate on the mounting bracket, fixedly connected with leading wheel on the branch, the second stay cord is laminated with the leading wheel.
In order to lubricate a rotating shaft for increasing the rotating speed in time and reduce noise, the lubricating mechanism preferably comprises a bearing seat, the bearing seat is fixedly connected in a casing, the rotating shaft is rotatably connected on the bearing seat, a piston cylinder is fixedly connected in the casing, the piston cylinder is communicated with the bearing seat through an oil pumping pipe, a first piston plate is connected in the piston cylinder in a sliding mode, a piston rod is fixedly connected to the bottom of the first piston plate, a second wedge block is fixedly connected to the bottom of the piston rod, and the second wedge block is abutted to a brush block.
In order to further strengthen the air output, preferentially, fixedly connected with oil storage cylinder in the casing, oil storage cylinder is linked together through an oil pipe and bearing frame, sliding connection has the second piston board in the oil storage cylinder, it is connected with the ejector pin to rotate on the second piston board, ejector pin sliding connection is in the pivot, fixedly connected with bull stick on the blade, the bull stick rotates to be connected in the pivot, fixedly connected with adjusts the pole on the bull stick, fixedly connected with lifts the pole on the ejector pin, it offsets with adjusting the pole to lift the pole, the torsional spring has been cup jointed on the bull stick, the both ends difference fixed connection of torsional spring is in blade and pivot.
In order to make the belt be in the tensioning state all the time, it is preferred, the first installation pole of fixedly connected with in the casing, sliding connection has the slide bar on the first installation pole, fixedly connected with second installation pole on the slide bar, it is connected with the cylinder pole to rotate on the second installation pole, cylinder pole and belt laminating, the extension spring has been cup jointed on the slide bar, the both ends difference fixed connection of extension spring is on first installation pole and second installation pole.
In order to prevent the first pull rope from falling off the accommodating roller, preferably, a limiting plate is fixedly connected to the bottom of the accommodating roller and abuts against the first pull rope.
Compared with the prior art, the invention has the following beneficial effects:
1. this but air purifier of reduction consumption and noise through setting up the speed of rotation that air regulation mechanism increased the blade when outside dust is more and the angle platform of blade promotes the air output, need not change motor output, has practiced thrift the energy.
2. This air purifier of reducible consumption and noise makes in time pour into lubricating oil into when the rotational speed of pivot accelerates through setting up lubricated mechanism, lubricates the rotation of pivot, promotes to rotate smooth degree, avoids dry friction to produce the noise.
3. This air purifier of reducible consumption and noise makes outside dust attach to the filter screen in a large number and brushes the filter screen through setting up the brush piece when influencing the air input on dredging mechanism, has solved the problem that the intake is few.
Drawings
FIG. 1 is a schematic structural diagram of an air purifier casing capable of reducing power consumption and noise according to the present invention;
FIG. 2 is a schematic diagram of an internal structure of an air cleaner capable of reducing power consumption and noise according to the present invention;
FIG. 3 is a schematic structural diagram of an air purifier dredging mechanism capable of reducing power consumption and noise according to the present invention;
FIG. 4 is a schematic structural diagram of an air cleaner blade according to the present invention for reducing power consumption and noise;
FIG. 5 is a schematic structural diagram of an active wheel of an air cleaner according to the present invention for reducing power consumption and noise;
fig. 6 is a schematic structural diagram of an air purifier lubricating mechanism capable of reducing power consumption and noise according to the present invention.
In the figure: 1. a housing; 101. an air outlet; 102. an air inlet; 2. a mounting frame; 2001. filtering with a screen; 201. a strut; 2012. a guide wheel; 2013. a second pull cord; 202. brushing blocks; 2021. a first spring; 2022. a baffle plate; 2023. a first pull cord; 203. a threaded rod; 2031. a receiving roller; 2032. a limiting plate; 3. a motor; 301. a drive shaft; 3011. a driving wheel; 3012. an expansion block; 3013. a first wedge; 302. a first mounting bar; 3021. a second mounting bar; 3022. a slide bar; 3023. a tension spring; 3024. a cylindrical rod; 303. an air quantity sensor; 3031. an electric telescopic rod; 3032. pressing a plate; 3033. a threaded barrel; 3034. a pressure lever; 3035. a conical block; 4. a rotating shaft; 401. a driven wheel; 402. a blade; 4021. a rotating rod; 4022. a torsion spring; 4023. adjusting a rod; 403. a bearing seat; 5. a piston cylinder; 5001. drilling an oil pipe; 5002. an oil outlet pipe; 501. a piston rod; 5011. a first piston plate; 502. a second wedge; 6. an oil storage cylinder; 601. a second piston plate; 602. a top rod; 6021. and (5) lifting the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and 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 present invention.
Example 1:
referring to fig. 1-6, an air purifier capable of reducing power consumption and noise comprises a casing 1, an air outlet 101 is formed in the top of the casing 1, an air inlet 102 is formed in the bottom of the casing 1, a rotating shaft 4 is connected in the casing 1 in a rotating mode, blades 402 are connected on the rotating shaft 4 in a rotating mode, an installation frame 2 is fixedly connected to the bottom of the casing 1, a filter screen 2001 is fixedly connected to the installation frame 2, an air volume adjusting mechanism and a lubricating mechanism are arranged on the rotating shaft 4, and a dredging mechanism is arranged on the installation frame 2.
Dust can be a large amount of adhesion on filter screen 2001 when the environment is comparatively abominable thereby influence the intake, the air volume is transferred the structure work this moment, action wheel 3011 expands the rotational speed that the diameter increases thereby promoting pivot 4, dredge the work of mechanism simultaneously, brush piece 202 cleans filter screen 2001, second voussoir 502 is promoted when brush piece 202 cleans filter screen 2001, lubricating oil in the piston cylinder 4 enters into in the bearing frame 403 and lubricates, it sends the abnormal sound to take place the dry friction when preventing pivot 4 to rotate, second piston plate 601 is lifted when lubricating oil impels, ejector pin 602 upward movement, thereby lifting rod 6021 promotes regulation pole 4023 and makes blade 402 take place the rotation, further increase the scavenging volume.
Referring to fig. 1-6, the air volume adjusting mechanism includes a motor 3, the motor 3 is fixedly connected in a casing 1, an output end of the motor 3 is fixedly connected with a driving shaft 301, a driving wheel 3011 is fixedly connected on the driving shaft 301, a driven wheel 401 is fixedly connected on a rotating shaft 4, the driven wheel 401 is rotatably connected with the driving wheel 3011 through a belt, an electric telescopic rod 3031 is fixedly connected in the casing 1, a pressure plate 3032 is fixedly connected at the bottom of the electric telescopic rod 3031, an air volume sensor 303 for controlling the electric telescopic rod 3031 is fixedly connected in the mounting frame 2, a pressure rod 3034 is fixedly connected at the bottom of the pressure plate 3032, a conical block 3035 is fixedly connected at the bottom of the pressure rod 3034, an expansion block 3012 is slidably connected in the driving wheel 3011, a first wedge 3013 is fixedly connected on the expansion block 3012, and the first wedge 3013 is attached to the conical block 3035.
When the motor 3 is started, the driving shaft 301 rotates, the driving wheel 3011 on the driving shaft 301 drives the driven wheel 401 to rotate through the belt, so that the rotating shaft 4 rotates, the blades 402 on the rotating shaft 4 rotate to draw air into the air inlet 102, the air is filtered through the filter screen 2001 and then is discharged from the air outlet 101, when the external air quality is poor and the dust is large, a large amount of dust passing through the air inlet 102 adheres to the filter screen 2001, so that the amount of air entering is reduced, at the moment, the air volume sensor 303 senses that the air entering is small, the electric telescopic rod 3031 is controlled to extend, at the moment, the pressure plate 3032 descends, the pressure plate 3034 fixedly connected to the bottom of the pressure plate 3032 descends, so that the tapered block 3035 at the bottom of the pressure rod 3034 pushes the first wedge 3013 to slide outwards, so that the expansion block 3012 slides outwards, at the whole diameter of the driving wheel 3011 is increased, so that the rotating shaft 4 is driven to rotate at a higher rotating speed, at the air suction force is increased at the moment, thereby increasing the air volume.
Referring to fig. 1-6, the dredging mechanism includes brush blocks 202, the brush blocks 202 are slidably connected to a mounting bracket 2, the brush blocks 202 are attached to a filter screen 2001, the brush blocks 202 are fixedly connected to a first pull rope 2023, a receiving roller 2031 is rotatably connected to the mounting bracket 2, the first pull rope 2023 is wound around the receiving roller 2031, a first spring 2021 is sleeved on the first pull rope 2023, a baffle 2022 is fixedly connected to the mounting bracket 2, two ends of the first spring 2021 respectively abut against the baffle 2022 and the brush blocks 202, a threaded rod 203 is coaxially and fixedly connected to the receiving roller 2031, a threaded cylinder 3033 is threadedly connected to the threaded rod 203, the threaded cylinder 3033 is fixedly connected to a pressure plate 3032, the number of the brush blocks 202 is specifically four, the four brush blocks 202 are respectively arranged at four corners of the mounting bracket 2 and attached to the filter screen 2001, the four brush blocks 202 are sequentially and fixedly connected to the mounting bracket 201 through a second pull rope 2013, fixedly connected with leading wheel 2012 on the branch 201, second stay cord 2013 and the laminating of leading wheel 2012 accomodate roller 2031 bottom fixedly connected with limiting plate 2032, limiting plate 2032 offsets with first stay cord 2023.
When the pressing plate 3032 slides downwards, the threaded cylinder 3033 fixedly connected to the pressing plate 3032 slides downwards, so that the threaded rod 203 screwed in the threaded cylinder 3033 rotates, the receiving roller 2031 fixedly connected to the bottom of the threaded rod 203 rotates at the moment, the first pull rope 2023 is received, the brush block 202 is pulled by the first pull rope 2023 to slide, the brush block 202 is attached to the filter screen 2001, dust attached to the filter screen 2001 is brushed down by the brush block 202, the air intake amount is increased, when one brush block 202 moves, the other brush blocks 202 are pulled by the second pull rope 2013 to move synchronously, so that the filter screen 2001 is cleaned in all directions, when the first pull rope 2031 is released, the first spring 2021 expands to fix the brush block 202 to the original position, and the guide wheel 2012 can reduce the abrasion degree of the second pull rope 2013.
Referring to fig. 1-6, the lubricating mechanism includes a bearing seat 403, the bearing seat 403 is fixedly connected in the housing 1, the rotating shaft 4 is rotatably connected to the bearing seat 403, a piston cylinder 5 is fixedly connected in the housing 1, the piston cylinder 5 is communicated with the bearing seat 403 through an oil pipe 5001, a first piston plate 5011 is slidably connected in the piston cylinder 5, a piston rod 501 is fixedly connected to the bottom of the first piston plate 5011, a second wedge 502 is fixedly connected to the bottom of the piston rod 501, and the second wedge 502 abuts against the brush block 202.
When the brush block 202 contacts the second wedge block 502 during moving and cleaning, the second wedge block 502 is extruded and lifted, the piston rod 501 slides upwards, the first piston plate 5011 slides towards the piston cylinder 5, lubricating oil in the piston cylinder 5 is extruded into the bearing seat 403, redundant lubricating oil in the bearing seat 403 flows into the oil storage cylinder 6, and sound generated by friction when the rotating speed of the rotating shaft 4 is increased can be effectively reduced after the rotating shaft 4 is lubricated by the lubricating oil.
Referring to fig. 1-6, an oil storage cylinder 6 is fixedly connected in a housing 1, the oil storage cylinder 6 is communicated with a bearing seat 403 through an oil outlet pipe 5002, a second piston plate 601 is slidably connected in the oil storage cylinder 6, a push rod 602 is rotatably connected to the second piston plate 601, the push rod 602 is slidably connected in a rotating shaft 4, a rotating rod 4021 is fixedly connected to a blade 402, the rotating rod 4021 is rotatably connected to the rotating shaft 4, an adjusting rod 4023 is fixedly connected to the rotating rod 4021, a lifting rod 6021 is fixedly connected to the push rod 602, the lifting rod 6021 abuts against the adjusting rod 4023, a torsion spring 4022 is sleeved on the rotating rod 4021, and two ends of the torsion spring 4022 are respectively and fixedly connected to the blade 402 and the rotating shaft 4.
After the redundant lubricating oil enters the oil storage cylinder 6, the second piston plate 601 rises, the ejector rod 602 which is connected to the second piston plate 601 in a rotating mode also rises, so that the lifting rod 6021 on the ejector rod 602 pushes the adjusting rod 4023 to pry, the rotating rod 4021 rotates at the moment, the angle of the blade 402 fixedly connected to the rotating rod 4021 is increased, the air outlet quantity is increased, and the blade 402 rotates to the original position under the action of the torsion spring 4022 after the ejector rod 602 descends.
Referring to fig. 1-6, a first mounting rod 302 is fixedly connected in the housing 1, a sliding rod 3022 is slidably connected to the first mounting rod 302, a second mounting rod 3021 is fixedly connected to the sliding rod 3022, a cylindrical rod 3024 is rotatably connected to the second mounting rod 3021, the cylindrical rod 3024 is attached to a belt, a tension spring 3023 is sleeved on the sliding rod 3022, and two ends of the tension spring 3023 are respectively and fixedly connected to the first mounting rod 302 and the second mounting rod 3021.
When the belt is in a loose state, the tension spring 3023 is contracted, the second mounting rod 3021 is pulled to move towards the inner wall of the machine case 1, so that the cylindrical rod 3024 pulls the belt to tighten the belt, and the belt is prevented from falling off the driving wheel 3011 and the driven wheel 401.
Example 2:
referring to fig. 1-6, an air purifier capable of reducing power consumption and noise comprises a casing 1, an air outlet 101 is formed in the top of the casing 1, an air inlet 102 is formed in the bottom of the casing 1, a rotating shaft 4 is connected in the casing 1 in a rotating mode, blades 402 are connected on the rotating shaft 4 in a rotating mode, an installation frame 2 is fixedly connected to the bottom of the casing 1, a filter screen 2001 is fixedly connected to the installation frame 2, an air volume adjusting mechanism and a lubricating mechanism are arranged on the rotating shaft 4, and a dredging mechanism is arranged on the installation frame 2.
When the air volume adjusting mechanism operates, the pressure plate 3032 descends, the driving wheel 3011 is expanded and the receiving roller 2031 rotates, the driving wheel 3011 is expanded to increase the rotation speed of the rotating shaft 4, the first piston rod 501 is pushed upwards to fill the bearing seat 403 with lubricating oil by the rotation of the receiving roller 2031, and after the redundant lubricating oil flows into the oil storage cylinder 6, the ejector rod 602 ascends to promote the blades 402 to rotate to adjust the air volume.
The working principle is as follows: in the invention, when the motor 3 is started, the driving shaft 301 rotates, the driving wheel 3011 on the driving shaft 301 drives the driven wheel 401 to rotate through the belt, so that the rotating shaft 4 rotates, the blades 402 on the rotating shaft 4 rotate, air is sucked from the air inlet 102, and is filtered through the filter screen 2001 and then is discharged from the air outlet 101, when the quality of outside air is poor and dust is large, a large amount of dust passing through the air inlet 102 adheres to the filter screen 2001, so that the amount of air entering is reduced, at this time, the air volume sensor 303 senses that the amount of air entering is small, the electric telescopic rod 3031 is controlled to extend, at this time, the pressure plate 3032 descends, the pressure plate 3034 fixedly connected to the bottom of the pressure plate 3032 descends, so that the tapered block 3035 at the bottom of the pressure rod 3034 pushes the first wedge block 3013 to slide outwards, so that the expanding block 3012 slides outwards, at this time, the whole diameter of the driving wheel 3011 is increased, so as to drive the rotating shaft 4 to rotate at a higher rotating speed, at this time, the air suction force is increased, thus, the air flow is increased, when the pressing plate 3032 slides downwards, the screw cylinder 3033 fixedly connected to the pressing plate 3032 slides downwards, the threaded rod 203 screwed in the screw cylinder 3033 rotates, the receiving roller 2031 fixedly connected to the bottom of the threaded rod 203 rotates at the moment, the first pull rope 2023 is received, the brush block 202 is pulled by the first pull rope 2023 to slide, the brush block 202 is attached to the filter screen 2001, dust attached to the filter screen 2001 is brushed down by the brush block 202 to improve the air intake amount, when one brush block 202 moves, the rest brush blocks 202 are pulled by the second pull rope 2013 to synchronously move, so that the filter screen 2001 is cleaned in all directions, when the first pull rope 2021 is released, the first spring 2021 relaxes and fixes the brush block 202 to the original position, the guide wheel 2012 can reduce the abrasion degree of the second pull rope 2013, when the brush block 202 moves to clean, the second wedge block 502 is contacted, at this time, the second wedge 502 is squeezed and lifted, at this time, the piston rod 501 slides upwards, so that the first piston plate 5011 slides into the piston cylinder 5, so that the lubricating oil in the piston cylinder 5 is squeezed into the bearing seat 403, and the excess lubricating oil in the bearing seat 403 flows into the oil storage cylinder 6, so that the sound generated by friction when the rotating speed of the rotating shaft 4 is increased can be effectively reduced after the rotating shaft 4 is lubricated by the lubricating oil, the second piston plate 601 rises after the excess lubricating oil enters the oil storage cylinder 6, at this time, the top rod 602 rotationally connected to the second piston plate 601 also lifts, so that the lifting rod 6021 on the top rod 602 pushes the adjusting rod 4023 to pry, at this time, the rotating rod 4021 rotates, so that the angle of the blade 402 fixedly connected to the rotating rod 4021 is increased, so that the air output is increased, and after the top rod 602 descends, the blade 402 is rotated to the original position under the action of the torsion spring 4022, when the belt is in a loose state, the tension spring 3023 is contracted, the second mounting rod 3021 is pulled to move towards the inner wall of the machine case 1, so that the cylindrical rod 3024 pulls the belt to tighten the belt, and the belt is prevented from falling off the driving wheel 3011 and the driven wheel 401.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides an air purifier of reducible power consumption and noise, includes casing (1), air outlet (101) have been seted up at casing (1) top, air intake (102) have been seted up to casing (1) bottom, its characterized in that: casing (1) internal rotation is connected with pivot (4), it is connected with blade (402) to rotate on pivot (4), casing (1) bottom fixedly connected with mounting bracket (2), fixedly connected with filter screen (2001) on mounting bracket (2), be equipped with air regulation mechanism and lubricated mechanism on pivot (4), be equipped with the mediation mechanism on mounting bracket (2).
2. The air purifier capable of reducing power consumption and noise according to claim 1, wherein the air volume adjusting mechanism comprises a motor (3), the motor (3) is fixedly connected in a casing (1), an output end of the motor (3) is fixedly connected with a driving shaft (301), the driving shaft (301) is fixedly connected with a driving wheel (3011), a rotating shaft (4) is fixedly connected with a driven wheel (401), the driven wheel (401) is rotatably connected with the driving wheel (3011) through a belt, an electric telescopic rod (3031) is fixedly connected in the casing (1), a pressing plate (3032) is fixedly connected at the bottom of the electric telescopic rod (3031), an air volume sensor (303) for controlling the electric telescopic rod (3031) is fixedly connected in the mounting frame (2), and a pressing rod (3034) is fixedly connected at the bottom of the pressing plate (3032), the bottom of the pressure lever (3034) is fixedly connected with a conical block (3035), the driving wheel (3011) is connected with an expansion block (3012) in a sliding mode, the expansion block (3012) is fixedly connected with a first wedge block (3013), and the first wedge block (3013) is attached to the conical block (3035).
3. The air purifier capable of reducing power consumption and noise according to claim 2, wherein the dredging mechanism comprises a brush block (202), the brush block (202) is slidably connected to the mounting frame (2), the brush block (202) is attached to the filter screen (2001), the brush block (202) is fixedly connected with a first pull rope (2023), the mounting frame (2) is rotatably connected with a receiving roller (2031), the first pull rope (2023) is wound and connected to the receiving roller (2031), a first spring (2021) is sleeved on the first pull rope (2023), the mounting frame (2) is fixedly connected with a baffle (2022), two ends of the first spring (2021) are respectively abutted against the baffle (2022) and the brush block (202), a threaded rod (203) is coaxially and fixedly connected to the receiving roller (2031), and a threaded barrel (3033) is connected to the threaded rod (203), the threaded cylinder (3033) is fixedly connected to the pressure plate (3032).
4. The air purifier capable of reducing power consumption and noise according to claim 3, wherein the number of the brush blocks (202) is four, the four brush blocks (202) are respectively arranged at four corners of the mounting frame (2) and attached to the filter screen (2001), the four brush blocks (202) are sequentially and fixedly connected through second pull ropes (2013), the mounting frame (2) is rotatably connected with a support rod (201), the support rod (201) is fixedly connected with a guide wheel (2012), and the second pull ropes (2013) are attached to the guide wheel (2012).
5. The air purifier capable of reducing power consumption and noise according to claim 4, wherein the lubricating mechanism comprises a bearing seat (403), the bearing seat (403) is fixedly connected in the casing (1), the rotating shaft (4) is rotatably connected to the bearing seat (403), a piston cylinder (5) is fixedly connected in the casing (1), the piston cylinder (5) is communicated with the bearing seat (403) through an oil pumping pipe (5001), a first piston plate (5011) is slidably connected in the piston cylinder (5), a piston rod (501) is fixedly connected to the bottom of the first piston plate (5011), a second wedge block (502) is fixedly connected to the bottom of the piston rod (501), and the second wedge block (502) abuts against the brush block (202).
6. The air purifier capable of reducing power consumption and noise according to claim 1, wherein an oil storage cylinder (6) is fixedly connected in the housing (1), the oil storage cylinder (6) is communicated with the bearing seat (403) through an oil outlet pipe (5002), a second piston plate (601) is slidably connected in the oil storage cylinder (6), a top rod (602) is rotatably connected to the second piston plate (601), the top rod (602) is slidably connected in the rotating shaft (4), a rotating rod (4021) is fixedly connected to the vane (402), the rotating rod (4021) is rotatably connected to the rotating shaft (4), an adjusting rod (4023) is fixedly connected to the rotating rod (4021), a lifting rod (6021) is fixedly connected to the top rod (602), the lifting rod (6021) abuts against the adjusting rod (4023), and a torsion spring (4022) is sleeved on the rotating rod (4021), and two ends of the torsion spring (4022) are respectively and fixedly connected to the blade (402) and the rotating shaft (4).
7. The air purifier capable of reducing power consumption and noise according to claim 2, wherein a first mounting rod (302) is fixedly connected in the casing (1), a sliding rod (3022) is slidably connected on the first mounting rod (302), a second mounting rod (3021) is fixedly connected on the sliding rod (3022), a cylindrical rod (3024) is rotatably connected on the second mounting rod (3021), the cylindrical rod (3024) is attached to a belt, a tension spring (3023) is sleeved on the sliding rod (3022), and two ends of the tension spring (3023) are respectively and fixedly connected to the first mounting rod (302) and the second mounting rod (3021).
8. The air purifier capable of reducing power consumption and noise according to claim 3, wherein a limiting plate (2032) is fixedly connected to the bottom of the accommodating roller (2031), and the limiting plate (2032) abuts against the first rope (2023).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110624231.XA CN113339926A (en) | 2021-06-04 | 2021-06-04 | Air purifier capable of reducing power consumption and noise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110624231.XA CN113339926A (en) | 2021-06-04 | 2021-06-04 | Air purifier capable of reducing power consumption and noise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113339926A true CN113339926A (en) | 2021-09-03 |
Family
ID=77473901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110624231.XA Withdrawn CN113339926A (en) | 2021-06-04 | 2021-06-04 | Air purifier capable of reducing power consumption and noise |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113339926A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116632284A (en) * | 2023-07-24 | 2023-08-22 | 四川省产品质量监督检验检测院 | Hydrogen energy fuel cell stack |
-
2021
- 2021-06-04 CN CN202110624231.XA patent/CN113339926A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116632284A (en) * | 2023-07-24 | 2023-08-22 | 四川省产品质量监督检验检测院 | Hydrogen energy fuel cell stack |
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Application publication date: 20210903 |
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