CN219014497U

CN219014497U - Inside dust removal structure of air conditioner

Info

Publication number: CN219014497U
Application number: CN202222917359.8U
Authority: CN
Inventors: 周明; 赖博辉
Original assignee: Guangdong Zhongguang HVAC Co Ltd
Current assignee: Guangdong Zhongguang HVAC Co Ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-05-12
Anticipated expiration: 2032-11-03

Abstract

The utility model discloses an air conditioner internal dust removing structure which comprises a shell and a mounting plate, wherein a strip-shaped hole and a fixing mechanism are arranged on the outer wall of the top of the shell, a dust preventing mechanism is arranged on the outer wall of one side of the shell, a filtering mechanism is arranged on the inner walls of two sides of the shell, the filtering mechanism comprises a mounting frame, a filter screen, filtering cotton and an activated carbon filter plate, the outer walls of two sides of the mounting frame are sequentially and slidably connected to the inner walls of the strip-shaped hole and the inner walls of two sides of the shell, a reset spring is arranged on the inner wall of the bottom of the shell, one end, far away from the inner wall of the bottom of the shell, of the reset spring is fixedly connected to the outer wall of the bottom of the mounting frame, and one end of the reset spring is fixedly connected with a supporting block. The air conditioner internal dust removing structure disclosed by the utility model has the effects of conveniently cleaning dust in the air conditioner, facilitating the disassembly and the installation of the device, and effectively removing dust and purifying air entering the central air conditioner.

Description

Inside dust removal structure of air conditioner

Technical Field

The utility model relates to the technical field of air conditioner dust removal, in particular to an air conditioner internal dust removal structure.

Background

The central air conditioner consists of one or more cold and heat source systems and a plurality of air conditioning systems; the central air conditioner adopts the liquid gasification refrigeration principle to provide the required cooling capacity 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 required heat to counteract the indoor environment cooling and heating load; central air conditioners are generally composed of an air conditioner outdoor unit located outdoors and an air outlet located indoors.

The patent number 201921078142.4 discloses an inside dust collector of air conditioner, including the backup pad main part, be equipped with the fixed plate in the backup pad main part, be equipped with the dust remover in the backup pad, the dust remover includes the third axis of rotation, the backup pad is equipped with the third motor, the output shaft of third motor passes fourth through-hole fastening connection has the second belt pulley. The dust removing device is fixed at the air inlet of the air conditioner through the matching of the screw and the first through hole.

The outer machine of air conditioner is located the external world and all need follow the external absorption air when refrigerating and heating, does not avoid inhaling the impurity in the external air along with the air together, but traditional approach is simply at the outer machine air intake department installation filter screen of air conditioner, and dust removal filter effect is poor and inconvenient clear up, for example: the filter screen can only block larger particle dust, and tiny dust can enter the central air conditioner along with air, so that the pressure of dust removal in the air conditioner is increased, and even the air inlet is blocked, and the air inlet of the air conditioner is influenced.

Disclosure of Invention

The utility model discloses an air conditioner internal dust removing structure, which aims to solve the problems that the traditional air conditioner external machine air inlet is only provided with a filter screen, the dust removing and filtering effects are poor, and cleaning is inconvenient.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an inside dust removal structure of air conditioner, includes shell and mounting panel, the top outer wall of shell is equipped with bar hole and fixed establishment, one side outer wall of shell is equipped with dustproof mechanism, the both sides inner wall of shell is equipped with filtering mechanism, filtering mechanism includes installing frame, filter screen, filtration cotton and active carbon filter, the both sides outer wall of installing frame in proper order sliding connection in bar hole's inner wall with on the shell both sides inner wall, the bottom inner wall of shell is equipped with reset spring, reset spring's one end fixedly connected with supporting shoe, the supporting shoe is located the bottom outer wall of installing frame, the bottom inner wall of shell is equipped with the mounting groove, the bottom outer wall of mounting groove is equipped with the ash pipe, filtration cotton is located active carbon filter with between the filter screen, the filter screen with active carbon filter all imbeds the inner wall of installing frame.

During the use, be connected through the air inlet end that is equipped with the mounting panel and the central air conditioning outer machine, the mounting panel is welded equally to the air inlet end of outer machine of central air conditioning, use the bolt cooperation to wash the mounting panel on the shell and the mounting panel fixed connection on the air inlet end of outer machine of central air conditioning, and then with the air inlet end of outer machine of shell fixed mounting at the central air conditioning, the air in the entering shell carries out preliminary filtration through the filter screen earlier, the air after the preliminary filtration carries out fine filtration through the cotton filter, the air after the fine filtration carries out the adsorption purification effect through the active carbon filter board, finally clean air gets into the central air conditioning, when need clear up the shell inside, open fixed establishment, reset spring reaction makes the mounting frame pop out along the bar hole, wash to the shell inside from the hydrojet in the bar hole, discharge from the ash pipe after the washing, thereby conveniently clear up the inside dust of air conditioning, and device convenient for detach and installation, simultaneously effectually carry out dust removal to the air that gets into in the central air conditioning.

In a preferred scheme, fixed establishment includes four first installation pieces and four second installation pieces, every two the outer wall on the opposite side of first installation piece all is equipped with the fixed slot, two the bottom inner wall of fixed slot all is equipped with fixing spring, two fixing spring keeps away from two the equal fixedly connected with fixed block of one end of fixed slot bottom inner wall, every two the outer wall on the opposite side of second installation piece is connected with same connecting block through the bearing, the connecting block with two the fixed block cooperation is used, two the connecting block is located the top in bar hole.

During the use, turn over the connecting block between the first installation piece and push down to extrude fixed spring compression, and then two fixed blocks move to both sides respectively, and two fixed blocks play the fixed effect of centre gripping to the connecting block, and then the connecting block plays the fixed effect of compressing tightly to the installing frame.

In a preferred scheme, the dustproof mechanism comprises a connecting plate, the connecting plate is located on one side inner wall of the shell, six mounting rods are arranged on the outer wall of the opposite side of the connecting plate, each two mounting rods are connected with one fan plate on the outer wall of the opposite side of the mounting rod through bearings, and the six fan plates are equidistantly distributed on the inner wall of one side of the connecting plate.

The filtered air blows off to the inside of the central air conditioner, so that the plurality of fan plates are opened forward by wind power to allow outside air to enter the inside of the central air conditioner, and when the central air conditioner is not used, the outside air is not stressed and is blocked vertically downwards by the plurality of fan plates, so that outside foreign matters are effectively prevented from entering the shell.

From the above, an inside dust removal structure of air conditioner, including shell and mounting panel, the top outer wall of shell is equipped with bar hole and fixed establishment, one side outer wall of shell is equipped with dustproof mechanism, the both sides inner wall of shell is equipped with filtering mechanism, filtering mechanism includes installing frame, filter screen, filter cotton and active carbon filter, the both sides outer wall of installing frame in proper order sliding connection in bar hole's inner wall with on the shell both sides inner wall, the bottom inner wall of shell is equipped with reset spring, reset spring's one end fixedly connected with supporting shoe, the supporting shoe is located the bottom outer wall of installing frame, the bottom inner wall of shell is equipped with the mounting groove, the bottom outer wall of mounting groove is equipped with the ash pipe, the filter cotton is located active carbon filter with between the filter screen, the filter screen with active carbon filter all imbeds the inner wall of installing frame. The air conditioner internal dust removing structure provided by the utility model has the technical effects of conveniently cleaning dust in the air conditioner, facilitating the disassembly and the installation of the device, and effectively removing dust and purifying air entering the central air conditioner.

Drawings

Fig. 1 is a schematic diagram of the overall structure of an internal dust removing structure of an air conditioner according to the present utility model.

Fig. 2 is a schematic diagram of a dust-proof mechanism of an air conditioner internal dust-removing structure according to the present utility model.

Fig. 3 is a schematic diagram of a filtering mechanism of an internal dust removing structure of an air conditioner according to the present utility model.

Fig. 4 is a schematic diagram of a fixing mechanism of an internal dust removing structure of an air conditioner according to the present utility model.

In the accompanying drawings: 1. a mounting hole; 2. a mounting plate; 3. a mounting frame; 4. a housing; 5. a fan plate; 6. a connecting plate; 7. a connecting block; 8. a first mounting block; 10. a second mounting block; 11. a fixing plate; 12. a filter screen; 13. a fixed block; 14. an activated carbon filter plate; 15. filtering cotton; 16. a return spring; 17. an ash discharge pipe; 18. and a mounting groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to 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 thus should not be construed as limiting the present utility model.

The utility model discloses an air conditioner internal dust removing structure which is mainly applied to the scene that the air inlet of the traditional air conditioner external unit is only provided with a filter screen, the dust removing and filtering effect is poor and cleaning is inconvenient.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, an air conditioner internal dust removal structure, including shell 4 and mounting panel 2, the top outer wall of shell 4 is equipped with bar hole and fixed establishment, one side outer wall of shell 4 is equipped with dustproof mechanism, the both sides inner wall of shell 4 is equipped with filtering mechanism, filtering mechanism includes installing frame 3, filter screen 12, filter cotton 15 and active carbon filter board 14, the both sides outer wall of installing frame 3 sliding connection is in proper order on the inner wall in bar hole and shell 4 both sides inner wall, the bottom inner wall of shell 4 is equipped with reset spring 16, the one end fixedly connected with supporting shoe of reset spring 16, the supporting shoe is located the bottom outer wall of installing frame 3, the bottom inner wall of shell 4 is equipped with mounting groove 18, the bottom outer wall of mounting groove 18 is equipped with ash pipe 17, filter cotton 15 is located between active carbon filter board 14 and the filter screen 12, filter screen 12 and active carbon filter board 14 all imbeds the inner wall of installing frame 3.

In this scheme, during the use, be connected through the air inlet end of the mounting panel 2 that is equipped with the outer machine of central air conditioning, the same welded mounting panel 2 of air inlet end at the outer machine of central air conditioning uses the bolt cooperation to carry out mounting panel 2 on the shell 4 and the mounting panel 2 fixed connection on the air inlet end of the outer machine of central air conditioning, and then with the air inlet end of shell 4 fixed mounting at the outer machine of central air conditioning, get into the air in the shell 4 and carry out preliminary filtration earlier through filter screen 12, the air after preliminary filtration carries out fine filtration through filter cotton 15, the air after the fine filtration carries out the adsorption purification effect through active carbon filter plate 14, finally clean air gets into in the central air conditioning, when need clear up to shell 4 inside, open fixed establishment, reset spring 16 reaction force makes mounting frame 3 pop out along the bar hole, wash to shell 4 inside from the hydrojet, waste liquid etc. is discharged from ash discharge pipe 17, thereby conveniently clear up the inside dust of air conditioner, and the device is convenient for dismantle and install, simultaneously effectually carry out dust removal to the air that gets into in the central air conditioning.

Wherein, the outer wall of one side of filter screen 12 and active carbon filter 14 is close to four corners department and all is equipped with four screw, and the outer wall of one side of active carbon filter 14 is equipped with a plurality of filtration pore, and cotton material is afraid of to pp cotton material to filter cotton 15, and pp cotton material is afraid of the extrusion, and the resilience is high, and is fluffy relatively can effectively adsorb the dust in the air.

Specifically, the area formed by the plurality of filtering holes is larger than the area of pp cotton, so that air flowing out of the pp cotton can pass through the plurality of filtering holes to be filtered again, and dust in the air is adsorbed by the activated carbon.

Specifically, the height of the mounting groove 18 corresponds to the height of the location where the support block is located.

In the concrete implementation process, the positions of the outer wall of one side of the installation frame 3, which are close to the top outer wall and the bottom outer wall of the shell 4, are fixedly connected with a fixing plate 11, and the fixing plate 11 mainly plays a role in clamping and limiting the activated carbon filter plate 14, the filter cotton 15 and the filter screen 12.

Referring to fig. 1, fig. 2 and fig. 4, in a preferred embodiment, the fixing mechanism includes four first installation blocks 8 and four second installation blocks 10, the outer wall of the opposite side of each two first installation blocks 8 is provided with a fixing groove, the bottom inner walls of the two fixing grooves are provided with fixing springs, one end of each of the two fixing springs, which is far away from the bottom inner walls of the two fixing grooves, is fixedly connected with a fixing block 13, the outer wall of the opposite side of each two second installation blocks 10 is connected with the same connecting block 7 through a bearing, the connecting block 7 is matched with the two fixing blocks 13, the two connecting blocks 7 are located above the strip-shaped holes, during use, the connecting blocks 7 are folded between the first installation blocks 8 and pressed downwards, so that the fixing springs are compressed, the two fixing blocks 13 move towards two sides respectively, the two fixing blocks 13 play a role in clamping and fixing the connecting blocks 7 play a role in compressing and fixing the installing frame 3.

Referring to fig. 1 and 2, in a preferred embodiment, the dustproof mechanism includes a connection plate 6, the connection plate 6 is located on one side inner wall of the housing 4, six installation bars are disposed on the opposite side outer walls of the connection plate 6, one fan plate 5 is connected to the opposite side outer walls of each two installation bars through bearings, the six fan plates 5 are equidistantly distributed on one side inner wall of the connection plate 6, filtered air is blown out of the central air conditioner, so that the fan plates 5 are opened forward by wind force to allow external air to enter the central air conditioner, and when the dustproof mechanism is not in use, the fan plates 5 are not stressed to be shielded vertically downwards, so that external foreign matters are effectively prevented from entering the housing 4.

Referring to fig. 1 and 2, in a preferred embodiment, the mounting plate 2 is sleeved on the outer wall of one side of the housing 4 far away from the adjusting mechanism, four mounting holes 1 are formed in the outer wall of one side of the mounting plate 2 near four corners, and the mounting plate 2 on the housing 4 and the mounting plate 2 on the air inlet end of the central air conditioner outdoor unit are effectively and fixedly connected through the cooperation of the mounting holes 1 and bolts.

Wherein, the mounting panel 2 is close to the one side outer wall of shell 4 and is equipped with first sealing layer, and the first sealing layer that is equipped with on the mounting panel 2 improves the leakproofness between the air inlet end of shell 4 and the central air conditioning outer machine.

The first sealing layer is not shown in the figure.

Working principle: during the use, be connected with the air inlet end of the outer machine of central air conditioner through the mounting panel 2 that is equipped with, the same welded mounting panel 2 of air inlet end at the outer machine of central air conditioner uses the bolt cooperation to carry out mounting panel 2 on the shell 4 and the mounting panel 2 fixed connection on the air inlet end of the outer machine of central air conditioner, and then with the air inlet end of shell 4 fixed mounting at the outer machine of central air conditioner, the air that gets into in the shell 4 carries out preliminary filtration earlier through filter screen 12, the air after preliminary filtration carries out fine filtration through filter cotton 15, the air after the fine filtration carries out adsorption purification through active carbon filter plate 14, finally clean air gets into in the central air conditioner, when need clear up the inside of shell 4, open fixed establishment, reset spring 16 reaction force makes the installing frame 3 pop out along the bar hole, spray liquid washes the inside shell 4 from the bar hole, waste liquid etc. is discharged from ash discharge pipe 17, thereby conveniently clear up the inside dust of air conditioner, and the device is convenient for dismantle and install, simultaneously effectually carry out the dust removal to the air that gets into the central air conditioner.

The above description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto. The substitutions may be partial structures, devices, or method steps, or may be a complete solution. The technical proposal and the utility model concept are equivalent to or changed in accordance with the utility model, and the utility model is covered in the protection scope of the utility model.

Claims

1. The utility model provides an inside dust removal structure of air conditioner, includes shell (4) and mounting panel (2), the top outer wall of shell (4) is equipped with bar hole and fixed establishment, one side outer wall of shell (4) is equipped with dustproof mechanism, the both sides inner wall of shell (4) is equipped with filtering mechanism, a serial communication port, filtering mechanism includes installing frame (3), filter screen (12), filtration cotton (15) and active carbon filter (14), the both sides outer wall of installing frame (3) sliding connection in proper order in the inner wall in bar hole with on the inner wall of shell (4) both sides, the bottom inner wall of shell (4) is equipped with reset spring (16), the one end fixedly connected with supporting shoe of reset spring (16), the supporting shoe is located the bottom outer wall of installing frame (3), the bottom inner wall of shell (4) is equipped with mounting groove (18), the bottom outer wall of mounting groove (18) is equipped with ash pipe (17), filtration cotton (15) are located active carbon (14) with filter screen (12) and filter screen (14) are all embedded into between the inner wall of installing frame (3).

2. The air conditioner internal dust removal structure according to claim 1, wherein four screw holes are formed in the outer wall of one side of the filter screen (12) and the outer wall of one side of the activated carbon filter plate (14) close to four corners, a plurality of filter holes are formed in the outer wall of one side of the activated carbon filter plate (14), and the filter cotton (15) is made of pp cotton.

3. An air conditioner internal dust removing structure according to claim 1, wherein fixing plates (11) are respectively arranged at positions of the outer wall of one side of the mounting frame (3) close to the top outer wall and the bottom outer wall of the housing (4).

4. The air conditioner internal dust removal structure according to claim 1, wherein the fixing mechanism comprises four first installation blocks (8) and four second installation blocks (10), each two opposite side outer walls of the first installation blocks (8) are respectively provided with a fixing groove, the bottom inner walls of the two fixing grooves are respectively provided with a fixing spring, one ends of the two fixing springs, which are far away from the bottom inner walls of the two fixing grooves, are respectively fixedly connected with a fixing block (13), each two opposite side outer walls of the second installation blocks (10) are connected with the same connecting block (7) through bearings, the connecting block (7) is matched with the two fixing blocks (13), and the two connecting blocks (7) are located above the strip-shaped holes.

5. The air conditioner internal dust removal structure according to claim 4, wherein the dust prevention mechanism comprises a connecting plate (6), the connecting plate (6) is located on one side inner wall of the casing (4), six mounting rods are arranged on the outer walls of the opposite sides of the connecting plate (6), one fan plate (5) is connected to the outer walls of the opposite sides of every two mounting rods through bearings, and the six fan plates (5) are equidistantly distributed on one side inner wall of the connecting plate (6).

6. The air conditioner internal dust removal structure according to claim 1, wherein the mounting plate (2) is sleeved on the outer wall of one side of the shell (4) far away from the dust prevention mechanism, and four mounting holes (1) are formed in the outer wall of one side of the mounting plate (2) near four corners.

7. An air conditioner internal dust removing structure according to claim 6, wherein a first sealing layer is provided on an outer wall of a side of the mounting plate (2) adjacent to the housing (4).