CN116592454B - Multistage formula purification air conditioning unit with function of making an uproar falls - Google Patents
Multistage formula purification air conditioning unit with function of making an uproar falls Download PDFInfo
- Publication number
- CN116592454B CN116592454B CN202310883848.2A CN202310883848A CN116592454B CN 116592454 B CN116592454 B CN 116592454B CN 202310883848 A CN202310883848 A CN 202310883848A CN 116592454 B CN116592454 B CN 116592454B
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- Prior art keywords
- fixedly connected
- filter screen
- noise reduction
- extrusion
- block
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 21
- 238000000746 purification Methods 0.000 title claims description 8
- 238000001125 extrusion Methods 0.000 claims abstract description 96
- 239000012535 impurity Substances 0.000 claims abstract description 25
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 27
- 238000003860 storage Methods 0.000 claims description 15
- 229920000742 Cotton Polymers 0.000 claims description 9
- 239000012780 transparent material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 19
- 238000000034 method Methods 0.000 abstract description 9
- 230000003044 adaptive effect Effects 0.000 abstract 1
- 238000007790 scraping Methods 0.000 description 9
- 238000004140 cleaning Methods 0.000 description 8
- 238000001914 filtration Methods 0.000 description 8
- 229910052799 carbon Inorganic materials 0.000 description 7
- 238000010276 construction Methods 0.000 description 6
- 239000000428 dust Substances 0.000 description 6
- 239000000956 alloy Substances 0.000 description 3
- 230000003116 impacting effect Effects 0.000 description 3
- 238000004887 air purification Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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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
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
-
- 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
- F24F13/02—Ducting arrangements
-
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/003—Ventilation in combination with air cleaning
-
- 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
-
- 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
Landscapes
- 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)
Abstract
The invention relates to the technical field of air conditioning units. The invention discloses a multi-section purifying air conditioning unit with a noise reduction function; the telescopic ends of all the first electric push rods are fixedly connected with an extrusion plate; the extrusion plate is contacted with the filter screen; the front side and the rear side of the square frame body are both in sliding connection with a first sliding block; a rope is arranged between the two first sliding blocks in a penetrating way, and the rope has elasticity; during the use, strike off filter screen left caking impurity through the rope, and strike off the in-process, the stripper plate supports the position of striking off of filter screen all the time, avoided leading to striking off the problem that the clearance effect is low because of the filter screen warp, simultaneously, first extrusion piece and second extrusion piece support spacing to the tilting part of filter screen front side and rear side all the time, avoided the problem that filter screen front side and rear side clearance effect are low, and first extrusion piece and second extrusion piece can carry out adaptive slope according to the motion distance of stripper plate, the universality is strong.
Description
Technical Field
The invention relates to the technical field of air conditioning units. More particularly, the present invention relates to a multi-stage purifying air conditioning unit having a noise reduction function.
Background
The prior Chinese patent: the multistage purification type combined air conditioning unit (CN 216814391U) can reduce the resistance of air flow, ensure better air filtering effect, and carry out multistage filtration and purification on air, and has strong purification effect;
be equipped with surface cooling section and purification section in the combination formula air conditioning unit for satisfy the demand of indoor air cleanliness factor and air freshness, to the air purification in-process, dust impurity in the air is intercepted by the filter screen on the purification section, after long-time filtration, partial dust can adhere on the filter screen, if humidity in the air is too big, the steam in then the air can contact with the dust impurity of adhesion on the filter screen, lead to dust impurity caking, with filter screen jam, when clearing up this kind of filter screen to prior art, the impurity on filter screen surface is scraped with the scraper blade usually, and the filter screen has certain elasticity, in the scraping process, the filter screen can warp to the one side of keeping away from the scraper blade, lead to being difficult to fully strike off the impurity of caking, the cleaning effect is low.
Disclosure of Invention
The invention provides a multi-section type purifying air conditioning unit with a noise reduction function, and aims to overcome the defect that the filter screen deforms to the side far away from a scraper when the scraper is used for scraping impurities on the surface of the filter screen in the prior art, so that agglomerated impurities are not scraped sufficiently.
In order to achieve the above purpose, the technical scheme of the invention is as follows:
a multi-section purifying air conditioner unit with noise reduction function comprises a first air duct body, a second air duct body, a first connecting block, a lamp panel and active carbon; the first air duct body is communicated with a second air duct body; the upper side and the lower side of the first air duct body are fixedly connected with a first connecting block; a plurality of lamp panels are fixedly connected to the inner side of the first air duct; activated carbon is fixedly connected to the inner side of the first air duct; the device also comprises a square frame body, a filter screen, a second connecting block, a first electric push rod, an extrusion plate, a first sliding block, a rope, a pulley, a driving assembly and a collecting assembly; a square frame body is fixedly connected between the two first connecting blocks; the inner side of the square frame body is fixedly connected with a filter screen; a driving component is connected between the two first connecting blocks; the driving component is connected with a second connecting block; the driving component is used for driving the second connecting block to move upwards or downwards; a plurality of first electric push rods are fixedly connected to the second connecting block; the telescopic ends of all the first electric push rods are fixedly connected with an extrusion plate; the extrusion plate is contacted with the filter screen; the front side and the rear side of the square frame body are both in sliding connection with a first sliding block; a rope is arranged between the two first sliding blocks in a penetrating way, and the rope has elasticity; the rope is contacted with the filter screen; the extruding plate extrudes the filter screen to enable the filter screen to be in close contact with the rope, and impurities caked on the surface of the filter screen are scraped off through the rope; the second connecting block is rotationally connected with two pulleys; two ends of the rope are respectively wound around the corresponding pulleys and fixedly connected with the extrusion plate; the extruding plate drives the rope to move towards the filter screen under the guiding action of the pulley, so that the rope is in close contact with the filter screen; the first air duct body is connected with a collecting assembly for collecting impurities.
Further illustratively, an auxiliary component is included; the extrusion plate is connected with an auxiliary component; the auxiliary assembly comprises a first extrusion block, a linkage block, a second extrusion block and a second sliding block; the front side and the rear side of the extrusion plate are both rotationally connected with a first extrusion block, and the first extrusion block is contacted with the filter screen; the opposite sides of the two first extrusion blocks are fixedly connected with a linkage block; the two linkage blocks are both connected with a second extrusion block in a sliding way; the opposite sides of the two second extrusion blocks are respectively and rotatably connected with a second sliding block, and the second sliding blocks are in sliding connection with the square frame body.
Further, the device also comprises an elastic telescopic rod; the second connecting block is divided into a front part, a middle part and a rear part; an elastic telescopic rod is fixedly connected to the second connecting blocks positioned in the front and the rear; the telescopic ends of the two elastic telescopic rods are fixedly connected with a second connecting block in the middle.
Further illustratively, a shielding assembly is included; a shielding assembly is connected to the square frame body; the shielding assembly comprises a first shell, a round rod, a motor and a shielding roll; two first shells are fixedly connected to the upper side and the lower side of the square frame body; the four first shells are respectively and rotatably connected with a round rod; the four first shells are fixedly connected with a motor, and output shafts of the motors are fixedly connected with corresponding round rods; and the four round rods are respectively wound with a shielding roll, and the end parts of the shielding rolls penetrate through the square frame body and are fixedly connected with the corresponding first sliding blocks.
Further, the device also comprises a limiting component; the square frame body is connected with a limiting component; the limiting component comprises a second shell, a connecting plate, a second electric push rod and a limiting block; two second shells are fixedly connected to the right side of the square frame body; a connecting plate is fixedly connected to both the second shells; a plurality of second electric push rods are fixedly connected to the two second shells; and the telescopic ends of all the second electric push rods on the same side are fixedly connected with a limiting block.
Further described, the collection assembly comprises a storage box and an electric sliding cover; the first air duct body is inserted with a storage box, and the storage box is positioned at the left side of the filter screen; an electric sliding cover is arranged on the storage box.
Further, the device also comprises a noise reduction component; the first air duct body is connected with a noise reduction assembly; the noise reduction assembly comprises a noise reduction cotton sleeve, a flow guide frame and a third shell; the outer side of the first air duct body is sleeved with a noise reduction cotton sleeve; the inner side of the first air duct body is fixedly connected with a flow guiding frame, and the flow guiding frame is positioned at the left side of the square frame body; the inner side of the flow guiding frame is funnel-shaped; each lamp panel is fixedly connected with a third shell which is made of transparent materials; the left side and the right side of the third shell are inclined planes.
Further, two inclined surface parts which are vertically symmetrical are arranged on the left side of the activated carbon.
Further stated, the noise reduction assembly further includes a baffle; and a baffle is fixedly connected to the two second shells and fixedly connected with the corresponding connecting plates, and the baffle is in sliding connection with the telescopic ends of the corresponding second electric push rods.
Further stated, the noise reduction assembly further includes a baffle; two guide plates are fixedly connected to the inner side of the square frame body.
The beneficial effects are that: according to the technical scheme, the caking impurities on the left side of the filter screen are scraped through the rope, the extrusion plate always supports the scraping position of the filter screen in the scraping process, the problem that the scraping cleaning effect is low due to deformation of the filter screen is avoided, meanwhile, the first extrusion block and the second extrusion block always support and limit the inclined parts on the front side and the rear side of the filter screen, the problem that the cleaning effect is low on the front side and the rear side of the filter screen is avoided, the first extrusion block and the second extrusion block can be adaptively inclined according to the movement distance of the extrusion plate, and the universality is strong;
meanwhile, the second connecting block is divided into a front part, a middle part and a rear part, so that the movement distance of the rope is longer than that of the extruding plate, the rope can completely scrape the impurities at the lower part of the left side of the filter screen, residues are avoided, meanwhile, the two shielding rolls are matched, air is prevented from directly flowing through a slideway corresponding to the first sliding block, air filtration is prevented from being influenced, meanwhile, the right side of the shielding roll is supported by a limiting block, and the shielding effect is prevented from being influenced by blowing the shielding roll away from a chute on the square frame body by the air flowing at high speed;
in addition, through the cotton cover of making an uproar that falls, reduce the internal noise out-diffusion in first wind channel, realize the noise reduction effect, water conservancy diversion frame, third shell, inclined plane portion, baffle and guide plate cooperate, reduce the internal noise's in first wind channel production, further improve the noise reduction effect.
Drawings
FIG. 1 is a schematic view showing a first construction of a multi-stage purifying air conditioning unit having a noise reduction function according to the present invention;
FIG. 2 is a schematic view showing a second construction of the multi-stage purifying air conditioning unit with noise reduction function of the present invention;
FIG. 3 is a schematic view showing a part of the structure of the multi-stage purifying air conditioning unit with noise reduction function of the present invention;
FIG. 4 shows a schematic structural view of the drive assembly of the present invention;
FIG. 5 shows a schematic structural view of the auxiliary assembly of the present invention;
FIG. 6 shows a schematic view of a portion of the structure of the auxiliary assembly of the present invention;
FIG. 7 shows an enlarged view of the invention at A in FIG. 4;
figure 8 shows a first schematic construction of a screen assembly according to the invention;
figure 9 shows a second schematic view of the construction of the shielding assembly of the present invention;
FIG. 10 illustrates a schematic construction of a noise reduction assembly of the present invention;
FIG. 11 illustrates a first partial schematic construction of a noise reduction assembly of the present invention;
fig. 12 shows a schematic view of a second partial structure of the noise reduction assembly of the present invention.
In the figure:
the air conditioner comprises a first air duct body, a second air duct body, a 3-first connecting block, a 4-lamp panel, 5-active carbon, a 6-square frame body, a 7-filter screen, an 8-second connecting block, a 9-first electric push rod, a 10-extrusion plate, an 11-first sliding block, a 12-rope, a 13-pulley, a 201-electric sliding rail, a 202-electric sliding block, a 203-first extrusion block, a 204-linkage block, a 205-second extrusion block, a 206-second sliding block, a 207-elastic telescopic rod, a 208-first shell, a 209-round rod, a 2010-motor, 2011-shielding rolls, 2012-second shells, 2013-connecting plates, 2014-second electric push rods, 2015-limiting blocks, 2016-storage boxes, 2017-electric sliding covers, 301-noise reduction cotton sleeves, 302-guide frames, 303-third shells, 304-baffles, 305-guide plates, 91-inclined surfaces and 92-cavities.
Detailed Description
The invention is further described below with reference to the drawings and examples.
Embodiment 1: a multi-section purifying air conditioner set with noise reduction function, as shown in figures 1-7, comprises a first air duct body 1, a second air duct body 2, a first connecting block 3, a lamp panel 4 and active carbon 5; the first air duct body 1 is communicated with and connected with a second air duct body 2 in a flange manner; the upper side and the lower side of the first air duct body 1 are both connected with a first connecting block 3 through bolts; at least two lamp panels 4 are connected with the inner side of the first air duct body 1 through bolts; activated carbon 5 is fixedly connected to the inner side of the first air duct body 1; the device also comprises a square frame 6, a filter screen 7, a second connecting block 8, a first electric push rod 9, an extrusion plate 10, a first sliding block 11, a rope 12, a pulley 13, a driving component and a collecting component; a square frame body 6 is connected between the two first connecting blocks 3 through bolts, and the square frame body 6 is made of alloy materials; the inner side of the square frame body 6 is fixedly connected with a filter screen 7; a driving component is connected between the two first connecting blocks 3; the driving component is connected with a second connecting block 8; the driving component is used for driving the second connecting block 8 to move upwards or downwards; at least two first electric push rods 9 are connected to the second connecting block 8 through bolts; the telescopic ends of all the first electric push rods 9 are fixedly connected with an extrusion plate 10; the extrusion plate 10 is contacted with the filter screen 7; the front side and the rear side of the square frame body 6 are both connected with a first sliding block 11 in a sliding way; a rope 12 is arranged between the two first sliding blocks 11 in a penetrating way, and the rope 12 has elasticity; the rope 12 is contacted with the filter screen 7; the extruding plate 10 extrudes the filter screen 7, so that the filter screen 7 is closely contacted with the rope 12, and impurities caked on the surface of the filter screen 7 are scraped off by the rope 12; two pulleys 13 are rotatably connected to the second connecting block 8; two ends of the rope 12 are respectively wound around the corresponding pulleys 13 and fixedly connected with the extrusion plate 10; the extruding plate 10 drives the rope 12 to move towards the filter screen 7 under the guiding action of the pulley 13, and the rope 12 is further in close contact with the filter screen 7; the first air duct body 1 is connected with a collecting assembly.
The driving assembly comprises an electric sliding rail 201 and an electric sliding block 202; two electric sliding rails 201 are fixedly connected between the two first connecting blocks 3; an electric sliding block 202 is connected to the two electric sliding rails 201 in a sliding manner; both electric sliders 202 are fixedly connected with the second connecting block 8.
The auxiliary assembly is also included; the extrusion plate 10 is connected with an auxiliary component; the auxiliary assembly comprises a first extrusion block 203, a linkage block 204, a second extrusion block 205 and a second sliding block 206; the front side and the rear side of the extrusion plate 10 are both rotationally connected with a first extrusion block 203, and the first extrusion block 203 is contacted with the filter screen 7; a linkage block 204 is welded on the opposite sides of the two first extrusion blocks 203; the outer sides of the two linkage blocks 204 are both connected with a second extrusion block 205 in a sliding manner, and the left side and the right side of the filter screen 7 are respectively extruded and supported through the cooperation of the first extrusion block 203, the linkage blocks 204 and the second extrusion block 205; the opposite sides of the two second extrusion blocks 205 are respectively and rotatably connected with a second sliding block 206, and the second sliding blocks 206 are in sliding connection with the square frame 6.
Also includes a resilient telescopic rod 207; the second connecting block 8 is divided into front, middle and rear parts; an elastic telescopic rod 207 is welded on the second connecting block 8 positioned at the front and at the rear; the flexible ends of two elastic telescopic rods 207 are welded with the second connecting block 8 in the middle, the driving assembly drives the two ends of the second connecting block 8 to move downwards, the two ends of the second connecting block 8 drive the middle of the second connecting block to move downwards through the elastic telescopic rods 207, and when the middle of the second connecting block 8 moves to the lowest part of the square frame 6, the two ends of the second connecting block 8 can still move downwards, so that the rope 12 can clean the lowest part of the filter screen 7.
Firstly, air flows in from the left port of the second air duct body 2 and the left port of the first air duct body 1, flows out from the right port of the first air duct body 1, and in the process, air sequentially flows through the filter screen 7, the lamp panel 4 and the activated carbon 5, dust impurities in the air are filtered out by the filter screen 7, ultraviolet rays are irradiated by the lamp panel 4, the air is sterilized and purified, and the activated carbon 5 deodorizes and purifies the air, so that the air is purified in a three-stage mode.
When dust impurities adhere to the left side of the filter screen 7 and agglomerate, the first electric push rod 9 pushes the extrusion plate 10 to move leftwards, the extrusion plate 10 extrudes the filter screen 7 from the right side of the filter screen 7 to enable the filter screen 7 to be in close contact with the rope 12, meanwhile, the extrusion plate 10 pulls the rope 12 to move, under the guiding effect of the pulley 13, the rope 12 extrudes the filter screen 7 from the left side of the filter screen 7 to enable the filter screen 7 to be in close contact with the rope 12, then the electric slide block 202 slides downwards on the electric slide rail 201, the electric slide block 202 drives the second connecting block 8 to move downwards, the second connecting block 8 drives the first electric push rod 9 to move downwards, the first electric push rod 9 drives the extrusion plate 10 to move downwards, the second connecting block 8 drives the first slide block 11 to move downwards, the first slide block 11 drives the rope 12 to move downwards, the extrusion plate 10 and the rope 12 simultaneously move downwards, so that the rope 12 scrapes the agglomerate impurities on the left side of the filter screen 7, and in the scraping process, the extrusion plate 10 always supports the scraping position of the filter screen 7, the problem of low scraping and cleaning effect caused by deformation of the filter screen 7 is avoided, and the scraped impurities drop into the collecting assembly.
In order to avoid that the shearing force generated by extrusion on the filter screen 7 directly acts on the connection point of the filter screen 7 and the square frame 6 and the filter screen 7 is prevented from being crushed, the width of the extrusion plate 10 is smaller than that of the filter screen 7, the connection point of the filter screen 7 and the square frame 6 is inclined and deformed in the extrusion process of the extrusion plate 10 on the filter screen 7, the extrusion plate 10 cannot support and limit the inclined parts of the front side and the rear side of the filter screen 7, the cleaning effect of the front side and the rear side of the filter screen 7 is low, when the extrusion plate 10 moves leftwards to extrude the filter screen 7, the extrusion plate 10 also drives the end part of the first extrusion block 203 to move, the first extrusion block 203 drives the linkage block 204 to move, the linkage block 204 drives the second extrusion block 205 to move, the second extrusion block 205 rotates around the second sliding block 206, namely, the first extrusion block 203 and the second extrusion block 205 adaptively rotate and incline according to the movement distance of the extrusion plate 10, therefore, the inclined parts on the front side and the rear side of the filter screen 7 are supported and limited through the first extrusion block 203 and the second extrusion block 205, after the rope 12 is tensioned, the inclined parts are pressed on the first extrusion block 203 and the second extrusion block 205, when the extrusion plate 10 and the rope 12 move downwards, the extrusion plate 10 drives the first extrusion block 203 to move downwards, the first extrusion block 203 drives the linkage block 204 to move downwards, the linkage block 204 moves to drive the second extrusion block 205 to move downwards, the second extrusion block 205 drives the second sliding block 206 to slide downwards on the square frame 6, so that the first extrusion block 203 and the second extrusion block 205 move downwards together with the extrusion plate 10, namely, in the scraping process, the inclined parts on the front side and the rear side of the filter screen 7 are always supported and limited by the first extrusion block 203 and the second extrusion block 205, the problem of low cleaning effect on the front side and the rear side of the filter screen 7 is avoided, and the first extrusion block 203 and the second extrusion block 205 can be adaptively inclined according to the movement distance of the extrusion plate 10, so that the universality is strong.
In order to ensure the supporting effect of the extrusion plate 10 on the filter screen 7 and the ropes 12, the thickness of the extrusion plate 10 is larger than the diameter of the ropes 12, so that after the extrusion plate 10 moves downwards and contacts with the square frame 6, the ropes 12 do not move to the lowest part of the filter screen 7, so that the lower part of the left side of the filter screen 7 is cleaned incompletely, at the moment, the second connecting block 8 is divided into front, middle and rear parts, the electric sliding blocks 202 drive the two ends of the second connecting block 8 to move downwards, the middle parts of the second connecting block 8 are driven to move downwards through the elastic telescopic rods 207, when the extrusion plate 10 moves downwards and contacts with the square frame 6, the middle parts of the second connecting block 8 cannot move downwards continuously, the electric sliding blocks 202 drive the two ends of the second connecting block 8 to move downwards, and stretch the elastic telescopic rods 207, the two ends of the second connecting block 8 drive the first sliding blocks 11 to move downwards, and the first sliding blocks 11 drive the ropes 12 to move downwards continuously, so that impurities on the lower part of the left side of the filter screen 7 are completely scraped off, and residues are avoided.
Embodiment 2: on the basis of the embodiment 1, as shown in fig. 1-2 and 8-10, a shielding assembly is further included; a shielding component is connected to the square frame 6; the shielding assembly comprises a first shell 208, a round rod 209, a motor 2010 and a shielding roll 2011; two first shells 208 are connected to the upper side and the lower side of the square frame 6 through bolts, and the first shells 208 are made of alloy materials; a round rod 209 is rotatably connected to the middle parts of the four first shells 208; the four first shells 208 are all connected with a motor 2010 through bolts, and output shafts of the motors 2010 are all welded with corresponding round rods 209; the four round bars 209 are all wound with a shielding roll 2011, the end part of the shielding roll 2011 penetrates through the square frame body 6 and is fixedly connected with the corresponding first sliding block 11, and the sliding chute corresponding to the first sliding block 11 is shielded through the shielding roll 2011, so that the problem of low filtering effect caused by air and impurities passing through the sliding chute is avoided.
The device also comprises a limiting component; the square frame body 6 is connected with a limiting component; the limiting component comprises a second housing 2012, a connecting plate 2013, a second electric push rod 2014 and a limiting block 2015; two second shells 2012 are connected to the right side of the square frame 6 through bolts, and the second shells 2012 are made of alloy materials; a connecting plate 2013 is bolted to each of the two second housings 2012; at least two second electric push rods 2014 are connected to the two second housings 2012 through bolts; all second electric putter 2014 telescopic ends of every same side all have a stopper 2015 fixedly connected jointly, and it is spacing to shelter from the roll 2011 right side through stopper 2015, will shelter from when avoiding wind-force too strong and blow off square framework 6 to shelter from the roll 2011 to avoid shelter from the roll 2011 and lose shielding effect.
The collection assembly includes a receiver 2016 and an electric slip cover 2017; the first air duct body 1 is inserted with a storage box 2016, the storage box 2016 is positioned at the left side of the filter screen 7, and scraped impurities are collected through the storage box 2016; the housing 2016 has an electric slide 2017 mounted thereon.
In the filtering process, partial air can flow through the corresponding slide way of the first sliding block 11, so that the filtering effect is reduced, at this time, the slide way is covered by the shielding roll 2011, when the first sliding block 11 moves downwards, the first sliding block 11 drives the shielding roll 2011 above the first sliding block to move downwards, meanwhile, the motor 2010 below the first sliding block drives the round rod 209 to rotate, the round rod 209 winds the shielding roll 2011 below the round rod 209, the two shielding rolls 2011 are matched, and air is prevented from directly flowing through the corresponding slide way of the first sliding block 11, so that air filtering is prevented from being influenced.
Because shelter from the flexible material that the volume 2011 set up to the rolling, when the air velocity of flow in the first wind channel body 1 is too fast, the air is from left to right to strike and shelter from the volume 2011, make shelter from the middle part of volume 2011 protruding right, thereby make shelter from the edge of volume 2011 break away from the spout on the square framework 6, influence and shelter from the effect, after the clearance is accomplished, the second connecting block 8 and part motion on it come back to the original place, then second electric putter 2014 drives stopper 2015 motion, make stopper 2015 move to shelter from volume 2011 right side and contact with it, when the air is from left to right strike and shelter from volume 2011, shelter from volume 2011 by stopper 2015 stop unable protruding right, avoid high-speed air to blow shelter from the spout on the square framework 6 and influence and shelter from the effect.
The specific operation of the collection assembly in embodiment 1 for scraped impurity collection is: before the cleaning, the electric sliding cover 2017 is automatically opened, scraped impurities fall into the storage box 2016, after the cleaning is completed, the electric sliding cover 2017 closes the opening of the storage box 2016, then the storage box 2016 and the electric sliding cover 2017 are manually taken out from the first air duct body 1, and then impurities on the inner side of the storage box 2016 are removed.
Embodiment 3: on the basis of the embodiment 2, as shown in fig. 1-2 and fig. 10-12, a noise reduction assembly is further included; the first air duct body 1 is connected with a noise reduction assembly; the noise reduction assembly comprises a noise reduction cotton sleeve 301, a flow guide frame 302 and a third shell 303; the noise reduction cotton sleeve 301 is sleeved outside the first air duct body 1; a flow guiding frame 302 is welded on the inner side of the first air duct body 1, and the flow guiding frame 302 is positioned on the left side of the square frame body 6; the inner side of the flow guiding frame 302 is funnel-shaped, and air is guided to the filter screen 7 through the flow guiding frame 302, so that noise generated by the air striking the square frame 6 is avoided; a third shell 303 is fixedly connected to each lamp panel 4, and the third shell 303 is made of transparent materials; the third housing 303 is beveled on both the left and right sides.
The active carbon 5 left side is provided with two upper and lower symmetrical inclined plane portions 91, and after air contacted with active carbon 5, part of air flows along inclined plane portions 91 and then passes through active carbon 5 for air is more gentle through active carbon 5, does benefit to the noise reduction.
The noise reduction assembly also includes a baffle 304; the inner sides of the two second housings 2012 are both connected with a baffle plate 304 by bolts, the baffle plate 304 is connected with a corresponding connecting plate 2013 by bolts, and the baffle plate 304 is connected with the telescopic end of a corresponding second electric push rod 2014 in a sliding manner.
The noise reduction assembly further includes a baffle 305; two guide plates 305 are welded on the inner side of the square frame 6; the opposite surfaces of the two guide plates 305 may be cambered surfaces, and the opposite surfaces of the two guide plates 305 may also be inclined surfaces.
When air flows in the first air duct body 1, noise is generated by impacting the inner parts of the air duct body, the noise is reduced by the noise reduction cotton sleeve 301 and is outwards diffused, meanwhile, the air is guided to the filter screen 7 through the guide frame 302, the air is prevented from impacting the square frame 6, noise generation is reduced, meanwhile, the upper side of the lamp panel 4 is covered by the transparent third shell 303, the air smoothly flows through the lamp panel 4, noise generation is further reduced, after the air contacts with the activated carbon 5, part of the air flows along the inclined surface 91 and then passes through the activated carbon 5, the air passes through the activated carbon 5 more gradually, noise generation is further reduced, in addition, the air is prevented from impacting the cavity 92 through the baffle 304 to generate noise, and the air is guided obliquely inwards through the guide plate 305, so that the air is prevented from flowing to the baffle 304, and noise is reduced.
The foregoing is merely illustrative of the present invention, and the present invention is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. A multi-section purifying air conditioning unit with noise reduction function comprises a first air duct body (1); the first air duct body (1) is communicated with a second air duct body (2); the upper side and the lower side of the first air duct body (1) are fixedly connected with a first connecting block (3); a plurality of lamp panels (4) are fixedly connected on the inner side of the first air duct body (1); activated carbon (5) is fixedly connected to the inner side of the first air duct body (1); is characterized in that a square frame body (6) is fixedly connected between the two first connecting blocks (3); a filter screen (7) is fixedly connected to the inner side of the square frame body (6); a driving component is connected between the two first connecting blocks (3); the driving component is connected with a second connecting block (8); the driving component is used for driving the second connecting block (8) to move upwards or downwards; a plurality of first electric push rods (9) are fixedly connected to the second connecting block (8); the telescopic ends of all the first electric push rods (9) are fixedly connected with an extrusion plate (10) together; the extrusion plate (10) is contacted with the filter screen (7); the front side and the rear side of the square frame body (6) are both connected with a first sliding block (11) in a sliding way; a rope (12) is arranged between the two first sliding blocks (11) in a penetrating way, and the rope (12) has elasticity; the rope (12) is contacted with the filter screen (7); the extruding plate (10) extrudes the filter screen (7) to enable the filter screen (7) to be in close contact with the rope (12), and impurities agglomerated on the surface of the filter screen (7) are scraped off through the rope (12); two pulleys (13) are rotatably connected to the second connecting block (8); two ends of the rope (12) are respectively wound around the corresponding pulleys (13) and fixedly connected with the extrusion plate (10); the extruding plate (10) drives the rope (12) to move towards the filter screen (7) under the guiding action of the pulley (13), and the rope (12) is further in close contact with the filter screen (7); the first air duct body (1) is connected with a collecting assembly for collecting impurities;
the auxiliary assembly is also included; the extrusion plate (10) is connected with an auxiliary component; the auxiliary assembly comprises a first extrusion block (203); the front side and the rear side of the extrusion plate (10) are rotationally connected with a first extrusion block (203), and the first extrusion block (203) is contacted with the filter screen (7); the opposite sides of the two first extrusion blocks (203) are fixedly connected with a linkage block (204); a second extrusion block (205) is connected on each of the two linkage blocks (204) in a sliding way; the opposite sides of the two second extrusion blocks (205) are respectively connected with a second sliding block (206) in a rotating way, and the second sliding blocks (206) are in sliding connection with the square frame body (6).
2. The multi-section purifying air conditioning unit with noise reduction function according to claim 1, characterized by further comprising an elastic telescopic rod (207); the second connecting block (8) is divided into a front part, a middle part and a rear part; an elastic telescopic rod (207) is fixedly connected to the second connecting block (8) positioned in front and behind; the telescopic ends of the two elastic telescopic rods (207) are fixedly connected with a second connecting block (8) in the middle.
3. The multi-section purifying air conditioning unit with noise reduction function according to claim 2, further comprising a shielding assembly; a shielding component is connected to the square frame body (6); the shielding assembly comprises a first housing (208); two first shells (208) are fixedly connected to the upper side and the lower side of the square frame body (6); the four first shells (208) are respectively and rotatably connected with a round rod (209); the four first shells (208) are fixedly connected with a motor (2010), and output shafts of the motors (2010) are fixedly connected with corresponding round rods (209); and the four round rods (209) are respectively wound with a shielding roll (2011), and the end parts of the shielding rolls (2011) penetrate through the square frame body (6) to be fixedly connected with the corresponding first sliding blocks (11).
4. The multi-section purifying air conditioning unit with noise reduction function according to claim 3, further comprising a limiting component; a limit component is connected to the square frame body (6); the limiting assembly comprises a second shell (2012); two second shells (2012) are fixedly connected to the right side of the square frame body (6); a connecting plate (2013) is fixedly connected to the two second shells (2012); a plurality of second electric push rods (2014) are fixedly connected to the two second shells (2012); a limiting block (2015) is fixedly connected to the telescopic ends of all the second electric push rods (2014) on the same side.
5. The multi-stage purifying air conditioning unit with noise reduction function according to claim 4, wherein the collecting assembly comprises a receiving box (2016); the first air duct body (1) is inserted with a storage box (2016), and the storage box (2016) is positioned at the left side of the filter screen (7); an electric sliding cover (2017) is arranged on the storage box (2016).
6. The multi-section purifying air conditioning unit with noise reduction function according to claim 4, further comprising a noise reduction assembly; the first air duct body (1) is connected with a noise reduction assembly; the noise reduction assembly comprises a noise reduction cotton sleeve (301); the outer side of the first air duct body (1) is sleeved with a noise reduction cotton sleeve (301); a flow guiding frame (302) is fixedly connected to the inner side of the first air duct body (1), and the flow guiding frame (302) is positioned at the left side of the square frame body (6); the inner side of the flow guiding frame (302) is funnel-shaped; a third shell (303) is fixedly connected to each lamp panel (4), and the third shell (303) is made of transparent materials; the left side and the right side of the third shell (303) are inclined planes.
7. The multi-stage purification air conditioning unit with noise reduction function according to claim 6, wherein two inclined surface parts (91) which are vertically symmetrical are arranged on the left side of the activated carbon (5).
8. The multi-stage purifying air conditioning unit with noise reduction function according to claim 7, wherein the noise reduction assembly further comprises a baffle (304); and a baffle (304) is fixedly connected to the two second shells (2012), the baffle (304) is fixedly connected with a corresponding connecting plate (2013), and the baffle (304) is slidably connected with the telescopic end of a corresponding second electric push rod (2014).
9. The multi-stage purifying air conditioning unit with noise reduction function according to any of claims 6 to 8, characterized in that the noise reduction assembly further comprises a baffle (305); two guide plates (305) are fixedly connected on the inner side of the square frame body (6).
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| CN202310883848.2A CN116592454B (en) | 2023-07-19 | 2023-07-19 | Multistage formula purification air conditioning unit with function of making an uproar falls |
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| CN202310883848.2A CN116592454B (en) | 2023-07-19 | 2023-07-19 | Multistage formula purification air conditioning unit with function of making an uproar falls |
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| CN207755902U (en) * | 2017-12-08 | 2018-08-24 | 重庆市凌鹤科技有限公司 | A kind of novel filtering net system |
| CN216281771U (en) * | 2021-09-30 | 2022-04-12 | 邢丽 | Protective device for air conditioner outdoor unit |
| CN216481399U (en) * | 2021-10-09 | 2022-05-10 | 崔沙 | Building energy-saving ventilation dust keeper |
| CN216592110U (en) * | 2021-12-03 | 2022-05-24 | 上海迅江科技有限公司 | Multifunctional fan filtering device |
| CN219063674U (en) * | 2022-12-06 | 2023-05-23 | 广东美煜机电科技有限公司 | Self-cleaning system of environment-friendly air conditioner |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207755902U (en) * | 2017-12-08 | 2018-08-24 | 重庆市凌鹤科技有限公司 | A kind of novel filtering net system |
| CN216281771U (en) * | 2021-09-30 | 2022-04-12 | 邢丽 | Protective device for air conditioner outdoor unit |
| CN216481399U (en) * | 2021-10-09 | 2022-05-10 | 崔沙 | Building energy-saving ventilation dust keeper |
| CN216592110U (en) * | 2021-12-03 | 2022-05-24 | 上海迅江科技有限公司 | Multifunctional fan filtering device |
| CN219063674U (en) * | 2022-12-06 | 2023-05-23 | 广东美煜机电科技有限公司 | Self-cleaning system of environment-friendly air conditioner |
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