CN215216474U

CN215216474U - A dampproofing clearance subassembly for central air conditioning filter screen

Info

Publication number: CN215216474U
Application number: CN202121700806.3U
Authority: CN
Inventors: 王瑞; 张磊; 孙启峰; 赵航社; 马牧茵
Original assignee: China Tobacco Shaanxi Industrial Co Ltd
Current assignee: China Tobacco Shaanxi Industrial Co Ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2021-12-17
Anticipated expiration: 2031-07-26

Abstract

A moisture-proof cleaning assembly for a central air-conditioning filter screen is provided, including a filter screen body, a frame body is arranged on the top of the filter screen body, and a sponge roller for rolling and cleaning the filter screen body is arranged in the frame body. The sponge roller The top is connected with a translation component for driving the sponge stick to move in parallel, and a rotating scraper component for cleaning the surface of the sponge stick is provided on one side of the inside of the frame. Under the driving and guiding action of the translation component, the utility model makes the sponge stick perform linear reciprocating motion on the filter screen body, so as to clean the dust on the filter screen body, and at the same time, the sponge stick absorbs the water droplets. , Through the rotation of the rotating scraper assembly, the surface of the sponge stick is cleaned by the scraper on the rotating scraper assembly, so that dust and the like enter the dust receiving box, and the dust receiving box can be replaced to ensure the surface of the filter body and the indoor environment. Clean environment, improve air-conditioning work efficiency, save electricity and other resources.

Description

A dampproofing clearance subassembly for central air conditioning filter screen

Technical Field

The utility model belongs to the technical field of central air conditioning, concretely relates to dampproofing clearance subassembly for central air conditioning filter screen.

Background

The central air conditioning system is composed of one or more cold and heat source systems and a plurality of air conditioning systems, and the system is different from the traditional refrigerant type air conditioner, and the air is intensively treated (such as a single machine, VRV) to achieve the comfort requirement. The principle of liquid gasification refrigeration is adopted to provide the required cold energy for the air conditioning system so as to offset the heat load of the indoor environment; the heating system provides the air conditioning system with the required heat to offset the indoor environment cooling and heating load. Since the central air conditioner can fully satisfy the demands for miniaturization and small cooling capacity in the art, there is an expanding trend in the field of domestic consumption.

In order to enhance the indoor air conditioning effect and reduce the loss of energy consumption, the air conditioning environment is almost closed. The central air conditioner has strong internal circulation capacity, blows air with temperature into a room, sucks air from the air return opening to change the temperature, and repeats the process until the indoor temperature is reached. Fine dust floats in a room, and a filter screen of the air conditioner can prevent partial dust from circulating indoors, so that a certain purification effect is achieved. When the air conditioner is not cleaned and maintained for a long time, the gap of a filter screen of the air conditioner is filled with dust, air suspended matters and the like, a lot of dust can fall into an indoor unit of the air conditioner, the air outlet of the air conditioner is turbid finally, the indoor air quality is further influenced, on an evaporator of the indoor unit, due to the discharge of condensed water, some water stains can be remained on the filter screen, a good growing environment is provided for bacteria and microorganisms, a large amount of bacteria and microorganisms are easily generated in the interior and the periphery of the indoor unit, when the air conditioner is started for use, the bacteria and the microorganisms can be scattered into the air of a room, and therefore the indoor air environment is polluted. When the air conditioner is in a shutdown state after being used, the interior of an indoor unit of the air conditioner can be contaminated by a lot of dust, bacteria, microorganisms and the like, the air supply and the air exhaust of the air conditioner can be unsmooth due to the aggregation of the substances, the surface heat exchange area of an evaporator can be reduced, the working efficiency of the air conditioner is reduced, the operation time is prolonged, the consumed energy consumption is increased, and the effect of the air conditioner is not good.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem: the utility model provides a dampproofing clearance subassembly for central air conditioning filter screen, scrape the rod subassembly with changeing through set up the translation subassembly in the framework, under the drive and the guide effect of translation subassembly, make the sponge rod carry out straight reciprocating motion on the filter screen body, thereby realize the clearance to dust on the filter screen body, absorb the drop of water by the sponge rod simultaneously, the back is accomplished in the clearance, through changeing the rotation of scraping the rod subassembly, by changeing the doctor-bar of scraping on the rod subassembly and clear up sponge rod surface, make dust class enter into and connect the dirt box in, it can to change the washing, guarantee filter screen body surface and indoor environment are clean, improve resources such as air conditioner work efficiency saving electric energy.

The utility model adopts the technical proposal that: a dampproofing clearance subassembly for central air conditioning filter screen, including the filter screen body, filter screen body top is provided with the framework, be provided with the sponge rod that is used for rolling clearance filter screen body in the framework, sponge rod top is connected with the translation subassembly that is used for driving sponge rod parallel translation, the inside one side of framework is provided with and is used for scraping the rod subassembly to the commentaries on classics that clears up sponge rod surface.

Wherein, the translation subassembly includes fixing base, positive and negative motor, L type mounting panel, gear, rack and slider guide rail, the fixing base is located sponge roller top and sets up perpendicularly with the sponge roller, fixing base both ends fixed mounting is on the framework inside wall, the slider guide rail is installed to the fixing base bottom, slider fixed connection in face and the slider guide rail on the L type mounting panel lower extreme horizontal plane, fixed mounting has positive and negative motor on the vertical board upper end outer wall of L type mounting panel, the inboard gear of the vertical face of L type mounting panel and the output shaft fixed connection of positive and negative motor, fixing base top surface fixed mounting have with the rack of gear adaptation meshing.

Further, the bottom surface of the L-shaped mounting plate is arranged on the mounting seat, the mounting seat is of a U-shaped structure, and two ends of the sponge stick are rotatably mounted on vertical plates at two ends of the mounting seat.

Further, it includes motor long roller, installation piece and doctor-bar to change to scrape the rod subassembly, motor long roller and sponge roller parallel arrangement and motor long roller both ends rotate respectively and install on two installation pieces, installation piece symmetry is installed on the inside both sides wall of framework, it is provided with a plurality of doctor-bar to be circular array distribution on the motor long roller, be equipped with in the framework and be used for driving motor long roller pivoted motor with motor long roller end portion interlinkage.

Further, be equipped with under filter screen body one side and connect the dust box and connect the long gyro wheel of motor of dust box and filter screen body one side top to correspond the setting from top to bottom, connect dust box top and framework joint, and connect dust box one side top to extend to in the framework.

The utility model has the advantages compared with the prior art:

1. according to the technical scheme, the translation assembly is arranged in the frame body, the sponge stick is driven by the forward and reverse rotation motor in the translation assembly and under the guiding action of the slide block guide rail to linearly reciprocate on the filter screen body, so that dust on the filter screen body is cleaned, and meanwhile, water drops are sucked by the sponge stick, so that the dust on the filter screen body and the adverse effect of the water drops on an indoor unit are avoided;

2. according to the technical scheme, after the translation assembly drives the sponge roller to clean the filter screen body, through the rotation of the rotary scraping roller assembly arranged in the frame, the surface of the sponge roller is cleaned by the scraping blade on the rotary scraping roller assembly, so that dust and the like enter the dust collecting box, the dust collecting box only needs to be replaced and washed in later maintenance, the cleanness of the surface of the filter screen body and the indoor environment is guaranteed, the working efficiency of an air conditioner is improved, and resources such as electric energy are saved;

3. this technical scheme simple structure, the modern design, dust removal effect is good and efficient, has higher using value widely.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the translation assembly of the present invention;

FIG. 3 is a schematic structural view of a rotary scraping roller assembly of the present invention;

fig. 4 is a schematic structural view of the sponge stick and the scraping blade of the present invention.

Detailed Description

An embodiment of the present invention will be described in conjunction with fig. 1-4, so that the technical solution will be described clearly and completely, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, not the whole embodiment.

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, and are only for convenience of description and simplicity of 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 therefore, should not be construed as limiting the present invention.

A dampproofing clearance subassembly for central air conditioning filter screen, including filter screen body 1, filter screen body 1 top is provided with framework 2, be provided with the sponge rod 3 that is used for rolling clearance filter screen body 1 in the framework 2, sponge rod 3 top is connected with the translation subassembly 4 that is used for driving sponge rod 3 parallel translation, 2 inside one sides of framework are provided with and are used for scraping the rod subassembly 5 to the commentaries on classics that clears up sponge rod 3 surfaces and clear up.

As shown in fig. 2, the specific structure of the translation assembly 4 is as follows: the translation assembly 4 comprises a fixed seat 41, a forward and reverse rotation motor 42, an L-shaped mounting plate 43, a gear 44, a rack 45 and a slider guide rail 46, wherein the fixed seat 41 is positioned above the sponge roller 3 and is perpendicular to the sponge roller 3, two ends of the fixed seat 41 are fixedly mounted on the inner side wall of the frame body 2, the slider guide rail 46 is mounted at the bottom of the fixed seat 41, the upper plate surface of the horizontal plane at the lower end of the L-shaped mounting plate 43 is fixedly connected with a slider in the slider guide rail 46, the forward and reverse rotation motor 42 is fixedly mounted on the outer wall of the upper end of the vertical plate of the L-shaped mounting plate 43, the gear 44 on the inner side of the vertical plate surface of the L-shaped mounting plate 43 is fixedly connected with an output shaft of the forward and reverse rotation motor 42, and the rack 45 which is in fit engagement with the gear 44 is fixedly mounted on the top surface of the fixed seat 41; specifically, the bottom surface of the L-shaped mounting plate 43 is defined on the mounting seat 6, the mounting seat 6 is in a U-shaped structure, and two ends of the sponge stick 3 are rotatably mounted on vertical plates at two ends of the mounting seat 6; in the structure, the sponge stick 3 is driven by a forward and reverse rotating motor 42 to be meshed with a rack 45 fixedly mounted at the top of a fixed seat 41 for transmission, meanwhile, the gear 44 and the rack 45 are driven by the forward and reverse rotating motor 42 to perform linear reciprocating motion, and a slide block guide rail 46 is added for assisting in performing linear motion, so that the sponge stick 3 performs linear reciprocating rotation on the filter screen body 1, the filter screen body 1 is cleaned in a rolling manner, meanwhile, the sponge stick 3 can also absorb water drops, and the sponge stick is reset after the cleaning is completed; by arranging the translation component 4 in the frame body 2, under the driving of the forward and reverse rotation motor 42 in the translation component 4 and the guiding action of the slide block guide rail 46, the sponge stick 3 is driven to do linear reciprocating motion on the filter screen body 1, so that the dust on the filter screen body 1 is cleaned, meanwhile, the sponge stick 3 absorbs water drops, and the dust on the filter screen body 1 and the adverse effect of the water drops on an indoor unit are avoided;

as shown in fig. 3, the specific structure of the rotary scraping roller assembly 5 is as follows: the rotary scraping roller assembly 5 comprises a motor long roller 51, mounting blocks 52 and scraping pieces 53, the motor long roller 51 is parallel to the sponge roller 3, two ends of the motor long roller 51 are respectively rotatably mounted on the two mounting blocks 52, the mounting blocks 52 are symmetrically mounted on two side walls inside the frame body 2, the scraping pieces 53 are distributed on the motor long roller 51 in a circular array manner, and a motor which is connected with the end part of the motor long roller 51 and is used for driving the motor long roller 51 to rotate is arranged on the frame body 2; specifically, a dust receiving box 7 is arranged right below one side of the filter screen body 1, the dust receiving box 7 is arranged vertically and correspondingly to a long motor roller 51 above one side of the filter screen body 1, the top of the dust receiving box 7 is clamped with the frame body 2, and the top of one side of the dust receiving box 7 extends into the frame body 2; in the structure, the motor for driving the motor roller 51 to rotate is started, the scraping blade 53 is driven to clean the surface of the sponge stick 3, dust and the like fall into the dust receiving box 7 on one side of the filter screen body 1 and positioned right below the motor roller 51, the top of the dust receiving box 7 is clamped with the frame body 2, the dust and the like can be conveniently detached and cleaned and fall into the dust receiving box 7, the top of one side of the dust receiving box 7 extends to the inner side of the frame body 2, and the dust and the like can be prevented from falling into other places when the scraping blade 53 scrapes, so that the cleaning is not clean; after the translation assembly 4 drives the sponge roller 3 to clean the filter screen body 1, the surface of the sponge roller 3 is cleaned by the scraping blade 53 on the rotating scraping roller assembly 5 through the rotation of the rotating scraping roller assembly 5 arranged in the frame body 2, so that dust and the like enter the dust receiving box 7, the dust receiving box 7 is only needed to be replaced and washed in later maintenance, the surface of the filter screen body 1 and the indoor environment are ensured to be clean, the working efficiency of an air conditioner is improved, and resources such as electric energy and the like are saved;

the working principle is as follows: carry out linear reciprocating motion through positive and negative motor 42 drive gear 44 and the transmission of rack 45 meshing, and slider guide 46 is supplementary to be carried out the transmission and carries out linear reciprocating motion, thereby it carries out linear reciprocating motion on filter screen body 1 to drive sponge rod 3, clear up on filter screen body 1, sponge rod 3 also can absorb the drop of water simultaneously, reset after whole clearance is accomplished, starter motor drive motor gyro wheel 51 rotates afterwards, it scrapes the clearance to drive doctor-bar 3 surface on the motor gyro wheel 53, make the dust class enter into and connect in the dirt box 7, can regularly will connect dirt box 7 to take off the clearance dust.

This technical scheme simple structure, the modern design, dust removal effect is good and efficient, has higher using value widely.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A dampproofing clearance subassembly for central air conditioning filter screen, including filter screen body (1), its characterized in that: the filter screen body (1) top is provided with framework (2), be provided with sponge roller (3) that are used for rolling clearance filter screen body (1) in framework (2), sponge roller (3) top is connected with translation subassembly (4) that are used for driving sponge roller (3) parallel translation, the inside one side of framework (2) is provided with and is used for scraping rod subassembly (5) to changing that clearance sponge roller (3) surface was cleared up.

2. The moisture resistant cleaning assembly for central air conditioning screens of claim 1, wherein: the translation component (4) comprises a fixed seat (41), a forward and reverse rotation motor (42), an L-shaped mounting plate (43), a gear (44), a rack (45) and a slide block guide rail (46), the fixed seat (41) is positioned above the sponge roller (3) and is vertical to the sponge roller (3), two ends of the fixed seat (41) are fixedly arranged on the inner side wall of the frame body (2), a slide block guide rail (46) is arranged at the bottom of the fixed seat (41), the upper surface of the horizontal plane at the lower end of the L-shaped mounting plate (43) is fixedly connected with a slide block in the slide block guide rail (46), a forward and reverse rotating motor (42) is fixedly arranged on the outer wall of the upper end of the vertical plate of the L-shaped mounting plate (43), a gear (44) on the inner side of the vertical plate surface of the L-shaped mounting plate (43) is fixedly connected with an output shaft of a forward and reverse rotating motor (42), and a rack (45) which is matched and meshed with the gear (44) is fixedly arranged on the top surface of the fixed seat (41).

3. The moisture resistant cleaning assembly for central air conditioning screens of claim 2, wherein: l type mounting panel (43) bottom surface is stipulated on mount pad (6), mount pad (6) are U type structure and sponge roller (3) both ends rotate to be installed on the vertical board in mount pad (6) both ends.

4. The moisture resistant cleaning assembly for central air conditioning screens of claim 1, wherein: it includes motor long gyro wheel (51), installation piece (52) and doctor-bar (53) to change to scrape rod subassembly (5), motor long gyro wheel (51) and sponge roller (3) parallel arrangement and motor long gyro wheel (51) both ends rotate respectively and install on two installation pieces (52), installation piece (52) symmetry is installed on framework (2) inside both sides wall, it is provided with a plurality of doctor-bar (53) to be circular array distribution on motor long gyro wheel (51), be equipped with on framework (2) and link with motor long gyro wheel (51) tip and be used for driving motor long gyro wheel (51) pivoted motor.

5. The moisture resistant cleaning assembly for central air conditioning screens of claim 4, wherein: be equipped with under filter screen body (1) one side and connect dirt box (7) and connect long gyro wheel (51) of motor of dirt box (7) and filter screen body (1) one side top to correspond the setting from top to bottom, connect dirt box (7) top and framework (2) joint, and connect in the top of dirt box (7) one side extends to framework (2).