CN220624215U

CN220624215U - Air conditioner convenient to remove dust

Info

Publication number: CN220624215U
Application number: CN202322280849.6U
Authority: CN
Inventors: 商延华; 郭长安
Original assignee: Xiajin Huacheng Air Conditioning And Ventilation Equipment Co ltd
Current assignee: Xiajin Huacheng Air Conditioning And Ventilation Equipment Co ltd
Priority date: 2023-08-23
Filing date: 2023-08-23
Publication date: 2024-03-19
Anticipated expiration: 2033-08-23

Abstract

The utility model belongs to the technical field of air conditioners, and particularly relates to an air conditioner convenient for dust removal, which comprises a machine body, wherein a dust removal device is arranged in the machine body, the dust removal device comprises a frame, a filter screen belt, rotating rollers, a driving roller, a supporting roller, a cleaning roller and a driving mechanism, the driving roller and a plurality of rotating rollers are arranged on the frame, the filter screen belt is sleeved on the driving roller and the rotating rollers, the supporting roller which tightly supports the filter screen belt is arranged on the frame, the cleaning roller which is matched with the driving roller to clamp the filter screen belt is arranged on the frame, the driving mechanism which drives the driving roller to rotate is arranged on the frame, the driving roller is in driving connection with the cleaning roller, a dust collecting groove which is arranged below the cleaning roller is arranged on the frame, a scraper with a cutter tip which is abutted against the surface of the filter screen belt is arranged on the frame, and an opening which is arranged below the scraper is arranged on the top of the dust collecting groove. Compared with the prior art, the air conditioner has better dust removal effect and more convenient operation, and maintenance personnel only need to regularly detach the dust collection box and pour out internal dust.

Description

Air conditioner convenient to remove dust

Technical Field

The utility model belongs to the technical field of air conditioners, and particularly relates to an air conditioner convenient for dust removal.

Background

The dustproof mode of traditional air conditioner is mostly the detachable filter screen that sets up in the organism, filters the air through attaching dust on the filter screen, realizes the purpose of dust removal. Although the filtering mode can achieve good filtering effect, the ventilation resistance in the machine body is increased along with gradual accumulation of dust on the filter screen, and the using effect of the air conditioner is affected, so that the filter screen must be regularly disassembled and cleaned to avoid dust accumulation and blockage of the filter screen. However, the cleaning process of the filter screen is troublesome, and is generally carried out by professional air conditioner cleaning technicians, so that a common user does not have the capability of autonomous cleaning, and the autonomous maintenance consciousness of the user on the filter screen of the air conditioner is poor, so that the dust deposition of the filter screen is serious easily, the using effect of the air conditioner is influenced, and the user experience is reduced. Therefore, an air conditioner convenient for dust removal is designed, and certain market demands are met.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an air conditioner which has better dust removal effect and can automatically remove dust, so as to solve the problems.

The utility model discloses an air conditioner convenient for dust removal, which comprises a machine body, wherein a dust removal device is arranged in the machine body, the dust removal device comprises a frame, a filter screen belt, rotating rollers, a driving roller, a supporting roller, a cleaning roller and a driving mechanism, the frame is provided with the driving roller and a plurality of rotating rollers, the filter screen belt is sleeved on the driving roller and the rotating rollers, the frame is provided with the supporting roller for tightly supporting the filter screen belt, the frame is provided with the cleaning roller which is matched with the driving roller to clamp the filter screen belt, the frame is provided with the driving mechanism for driving the driving roller to rotate, the driving roller is in driving connection with the cleaning roller, the frame is provided with a dust collection groove below the cleaning roller, the frame is obliquely provided with a scraper with a cutter tip which is abutted against the surface of the filter screen belt, and the top of the dust collection groove is provided with an opening below the scraper.

Further, dust collector still includes slider, runner, stay wire, second actuating mechanism and dust collection box, be provided with the slider in the dust collection groove, the both ends in dust collection groove are provided with a runner respectively, and one end fixed connection slider's of stay wire one side, and the opposite side of two runner rear fixed connection sliders is walked around to the other end, be provided with the rotatory second actuating mechanism of drive runner on the dust collection groove, the bottom joint in dust collection groove has the dust collection box, the top of dust collection box is equipped with the second opening, the bottom in dust collection groove is provided with the export with second opening complex.

Further, a plurality of reinforcing planting ribs parallel to the rotating roller are arranged in the filter screen belt.

Further, the scraper is hinged with the frame at the bottom of one end close to the tool nose, and an elastic component is arranged between the other end of the scraper and the frame.

Further, the elastic component is a V-shaped elastic piece.

Further, both ends and the centre of filter screen area are provided with the rubber tape respectively, all be provided with the skid resistant course between rubber tape and commentaries on classics roller, drive roller and the backing roll.

Further, a driving gear is arranged at the tail end of the driving roller, a driven gear meshed with the driving gear is arranged on the cleaning roller, and the number of teeth of the driving gear is larger than that of the driven gear.

Further, the number of teeth of the driving gear is 3 times that of the driven gear.

Compared with the prior art, the dust collector of the air conditioner uses the rotatable filter screen belt, the filter screen belt has the function of automatically cleaning and dedusting, the scraper and the cleaning roller can clean the filter screen belt regularly or according to the need, dust after cleaning is collected through the detachable dust collecting box, and the dust collecting box is detached to pour the dust after the dust collecting box is full. In general, the dust removal effect of this air conditioner is better, and the operation is more convenient, maintenance personnel only need regularly dismantle the dust collection box and pour inside dust can.

Drawings

FIG. 1 is a right side cross-sectional view of the present utility model;

FIG. 2 is a schematic diagram of the overall structure of the dust removing device;

FIG. 3 is an enlarged view of a detail A of FIG. 2;

FIG. 4 is a right side cross-sectional view of the dust extraction device;

FIG. 5 is an enlarged view of a portion B of FIG. 4;

FIG. 6 is a front cross-sectional view of the dust extraction device;

FIG. 7 is an enlarged view of a detail C of FIG. 6;

FIG. 8 is an enlarged view of a detail D of FIG. 6;

fig. 9 is an enlarged view of a partial detail E in fig. 6.

In the figure: the dust collector comprises a machine body 1, a front cover 101, a dust collector 2, a frame 201, a filter screen belt 202, a reinforcing bar 2021, a rubber belt 2022, a rotary roller 203, a driving roller 204, a driving gear 2041, a supporting roller 205, a cleaning roller 206, a driven gear 2061, a driving mechanism 207, a dust collection groove 208, an opening 2081, a baffle 2082, an outlet 2083, a scraper 209, a sliding block 301, a through hole 3011, a rotating wheel 302, a stay 303, a second driving mechanism 304, a dust collection box 305, a second opening 3051, an adsorption magnet 3052, a heat exchange device 4, a wind wheel 5 and a guide plate 6.

Detailed Description

For a better understanding of the present utility model, embodiments of the present utility model are explained in detail below in conjunction with fig. 1 to 9.

The "front, rear, left, right, up, and down" directions described herein are all based on the "front, rear, left, right, up, and down" directions in fig. 1.

The air conditioner with convenient dust removal comprises a machine body 1, wherein a front cover 101 is arranged on the machine body as shown in fig. 1, and a dust removal device 2, a heat exchange device 4, a wind wheel 5 and a guide plate 6 are arranged in the machine body 1, wherein the heat exchange device 4, the wind wheel 5 and the guide plate 6 are not main utility model points of the application because the heat exchange device 4, the wind wheel 5 and the guide plate 6 are the prior art and are not explained in detail. The dust removing device 2 includes a frame 201, a screen belt 202, a rotating roller 203, a driving roller 204, a supporting roller 205, a cleaning roller 206, and a driving mechanism 207. The filter screen band 202 is sleeved on the driving roller 204 and the rotating rollers 203, a supporting roller 205 for tightly supporting the filter screen band 202 is arranged on the frame 201, a cleaning roller 206 which is matched with the driving roller 204 to clamp the filter screen band 202 is arranged on the frame 201, and a bristle layer is implanted on the cleaning roller 206. The frame 201 is provided with a driving mechanism 207 for driving the driving roller 204 to rotate, the driving mechanism 207 is a driving motor, and the driving roller 204 is in driving connection with the cleaning roller 206. When the driving mechanism 207 drives the driving roller 204 to rotate, the driving roller 204 drives the filter screen belt 202 to rotate on the rotating roller 203, and meanwhile, the cleaning roller 206 which is in driving connection with the driving roller 204 also rotates synchronously, so that dust on the filter screen belt 202 is cleaned through bristles on the cleaning roller 206. The frame 201 is provided with a dust collection groove 208 below the cleaning roller 206, and the dust collection groove 208 is used for collecting dust cleaned by the cleaning roller 206.

As shown in fig. 3, the end of the driving roller 204 is provided with a driving gear 2041, and the cleaning roller 206 is provided with a driven gear 2061 meshing with the driving gear 2041. The number of teeth of the driving gear 2041 is greater than that of the driven gear 2061, specifically, the number of teeth of the driving gear 2041 is 3 times that of the driven gear 2061, so that the rotation speed of the cleaning roller 206 is higher, and the cleaning efficiency of the cleaning roller 206 is improved.

Considering that the filter belt 202 adsorbs much lint, the lint is mixed with dust and then attached to the filter belt 202, and the cleaning ability of the filter belt 202 is reduced due to long-term influence because the lint is easily entangled in the bristles of the cleaning roller 206 when the filter belt 202 is cleaned. To solve this problem, as shown in fig. 5, the frame 201 is provided with a scraper 209 above the cleaning roller 206 and having a tip that is inclined upwards to abut against the surface of the filter belt 202, the top of the dust collection groove 208 is provided with an opening 2081 below the end of the scraper 209, the front of the opening 2081 is provided with a baffle 2082, and the baffle 2082 is used for separating the flock scraped by the scraper 209, so that the flock and dust fall into the dust collection groove 208 from the opening 2081.

In order to facilitate cleaning the dust collection tank 208, the dust collection device 2 further includes a slider 301, a rotating wheel 302, a pull wire 303, a second driving mechanism 304, and a dust collection box 305. The dust collection groove 208 is internally provided with a sliding block 301, the sliding block 301 is provided with a through hole 3011 in the horizontal direction, two ends of the dust collection groove 208 are respectively provided with a rotating wheel 302, one stay wire 303 penetrates through the through hole 3011, one end of the stay wire 303 bypasses one rotating wheel 302 and then is fixedly connected with one side of the sliding block 301, and the other end of the stay wire 303 bypasses the other rotating wheel 302 and then is fixedly connected with the other side of the sliding block 301. The dust collection groove 208 is provided with a second driving mechanism 304 for driving the rotating wheel 302 to rotate, the second driving mechanism 304 is a driving motor, and the second driving mechanism 304 drives the rotating wheel 302 to rotate in the forward and reverse directions, so that the pull wire 303 drives the sliding block 301 to slide left and right in the dust collection groove 208.

The bottom left side of dust collection groove 208 is provided with the dust collection box 305 that carries out the joint through draw-in groove structure (draw-in groove and fixture block), the top of dust collection box 305 is equipped with second opening 3051, the bottom of dust collection groove 208 is provided with the export 2083 with second opening 3051 complex, be provided with the magnet 3052 that adsorbs that is used for counterpoint on dust collection box 305 and the dust collection groove 208 respectively, make second opening 3051 and export 2083 align, avoid dust collection box 305 to install in place and cause the dust to spill and leak. After the dust collection box 305 is clamped and installed, the pull wire 303 drives the sliding block 301 to slide towards the outlet 2083 in the dust collection groove 208 through the rotation of the second driving mechanism 304, the sliding block 301 pushes the dust in the dust collection groove 208 to the outlet 2083, so that the dust falls into the dust collection box 305 from the outlet 2083 through the second opening 3051, and cleaning of the dust in the dust collection groove 208 is completed.

In order to increase the strength of the filter screen band 202, a plurality of reinforcing ribs 2021 parallel to the roller 203 are disposed in the filter screen band 202. Due to the implantation of the reinforcing bead 2021, a portion of the surface of the screen band 202 may be raised, which affects the scraper 209. In this regard, as shown in fig. 5, the scraper 209 is hinged to the frame 201 at the bottom of one end near the tip, an elastic component 306 is disposed between the other end of the scraper 209 and the frame 201, the elastic component 306 is a "V-shaped" spring, and the tip of the scraper 209 is abutted against the surface of the filter screen 202 by the elastic force of the spring, so that the tip jumps with the protrusion of the surface of the filter screen 202.

In order to further increase the service life of the filter screen belt 202, rubber belts 2022 are respectively disposed at two ends and in the middle of the filter screen belt 202, the reinforcing ribs 2021 are inserted into the rubber belts 2022, and anti-slip layers (such as textures or grooves are added on the surfaces) are disposed between the rubber belts 2022 and the rotating roller 203, between the driving roller 204 and the supporting roller 205, so that slipping in the driving process is avoided.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. In the description of the present utility model, unless otherwise specified and defined, it should be noted that the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, mechanical or electrical, or may be in communication with each other between two elements, directly or indirectly through intermediaries, as would be understood by those skilled in the art, in view of the specific meaning of the terms described above.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides an air conditioner convenient to remove dust, includes organism (1), be provided with dust collector (2) in organism (1), its characterized in that: dust collector (2) include frame (201), filter screen area (202), roller (203), drive roller (204), backing roll (205), scrub roller (206) and actuating mechanism (207), be provided with drive roller (204) and a plurality of roller (203) on frame (201), filter screen area (202) cover is on drive roller (204) and a plurality of roller (203), be provided with backing roll (205) that prop up filter screen area (202) on frame (201), be provided with on frame (201) with drive roller (204) cooperation grip scrub roller (206) of filter screen area (202), be provided with actuating mechanism (207) of drive roller (204) rotation on frame (201), drive roller (204) are connected with scrub roller (206) drive, be provided with dust collection groove (208) that are located scrub roller (206) below on frame (201), the slope is provided with knife tip butt filter screen area (202) surperficial scraper (209) on frame (201), the top of dust collection groove (208) is provided with opening (2081) that are located below scraper (209).

2. An air conditioner for facilitating dust removal as set forth in claim 1, wherein: dust collector (2) still include slider (301), runner (302), act as go-between (303), second actuating mechanism (304) and dust collecting box (305), be provided with slider (301) in dust collecting tank (208), the both ends of dust collecting tank (208) are provided with runner (302) respectively, one end fixed connection slider (301) of acting as go-between (303) one side, the opposite side of fixed connection slider (301) behind two runners (302) are walked around to the other end, be provided with second actuating mechanism (304) of rotatory drive runner (302) on dust collecting tank (208), the bottom joint of dust collecting tank (208) has dust collecting box (305), the top of dust collecting box (305) is equipped with second opening (3051), the bottom of dust collecting tank (208) is provided with export (2083) with second opening (3051) complex.

3. An air conditioner for facilitating dust removal as set forth in claim 2, wherein: a plurality of reinforcing planting ribs (2021) parallel to the rotating roller (203) are arranged in the filter screen belt (202).

4. An air conditioner for facilitating dust removal as set forth in claim 3, wherein: the scraper (209) is hinged with the frame (201) at the bottom of one end close to the tool tip, and an elastic component (306) is arranged between the other end of the scraper (209) and the frame (201).

5. An air conditioner for facilitating dust removal as set forth in claim 4, wherein: the elastic component (306) is a V-shaped elastic piece.

6. An air conditioner for facilitating dust removal as set forth in claim 3, wherein: rubber belts (2022) are respectively arranged at the two ends and the middle of the filter screen belt (202), and anti-slip layers are respectively arranged between the rubber belts (2022) and the rotating roller (203), the driving roller (204) and the supporting roller (205).

7. An air conditioner for facilitating dust removal as set forth in claim 1, wherein: the tail end of the driving roller (204) is provided with a driving gear (2041), the cleaning roller (206) is provided with a driven gear (2061) meshed with the driving gear (2041), and the number of teeth of the driving gear (2041) is larger than that of the driven gear (2061).

8. An air conditioner for facilitating dust removal as set forth in claim 7, wherein: the number of teeth of the driving gear (2041) is 3 times that of the driven gear (2061).