Air conditioning system facilitating dredging of silencing plate

Abstract

The invention relates to the technical field of air conditioning systems, and discloses an air conditioning system capable of conveniently dredging a silencing plate, which comprises an air conditioning main body, an air inlet pipe, an air mixing box, a secondary air return pipe, an air heater, an air humidifier, a water tank, a water conveying pipe, a fan, a filter screen, the silencing plate, a through hole and an air outlet pipe, sliding grooves are formed in the top and the bottom of the air conditioner body correspondingly, a dredging device is installed in each sliding groove, and each dredging device comprises an electric push rod and a movable plate. The moving plate is fixedly connected to the end of the silencing plate, a mounting groove is formed in the end, away from the filter screen, of the sliding groove, an opening is formed in the end, close to the sliding groove, of the mounting groove, a moving sleeve is mounted in the opening, and an impact plate is slidably connected into the moving sleeve and can impact the silencing plate. The end, away from the moving plate, of the impact plate is fixedly connected with a plurality of buffer springs, and the end, away from the impact plate, of each buffer spring is fixedly connected to the inner wall of the moving sleeve. According to the silencing plate dredging device, the silencing plate can be dredged conveniently.

Description

Technical Field

[0001] This application relates to the technical field of air conditioning systems, and in particular to an air conditioning system that facilitates the clearing of sound-absorbing panels. Background Technology

[0002] Currently, traditional air conditioning systems generally adopt a temperature and humidity coupling processing mode based on compression refrigeration. In this mode, the cooling (sensible heat treatment) and dehumidification (latent heat treatment) of the air are usually handled by the same low-temperature cold source (evaporator). In order to meet the indoor humidity control requirements, the system often needs to lower the supply air temperature below the dew point so that the air achieves dehumidification through condensation during the cooling process.

[0003] The prior art can be found in Chinese invention patent application CN113551319A, which discloses a multi-split DC inverter digital energy-saving constant temperature and humidity clean air conditioner for operating rooms with independent temperature and humidity control. The air conditioner includes a main body, an air inlet duct connected to the left side of the main body, a support block installed on the left side of the bottom inside the main body, an air mixing box installed on the top of the support block, a secondary return air duct connected to the top of the air mixing box, the secondary return air duct penetrating the main body and extending to the outside of the main body, an air heater installed at the bottom inside the main body, and a base installed at the bottom inside the main body. An air humidifier is installed, and a water tank is installed on the top of the air conditioner body. A water supply pipe is connected to the top of the air humidifier, and the other end of the water supply pipe passes through the top of the air conditioner body and connects to the left side of the water tank. A support rod is installed at the bottom inside the air conditioner body, and a buffer seat is installed on the top of the support rod. A fan is installed on the top of the buffer seat, and a buffer structure is installed between the buffer seat and the fan. Sealing seats are installed on both the upper and lower sides inside the air conditioner body, and a filter screen is slidably connected inside the sealing seat. A sound-absorbing plate is installed inside the air conditioner body, and multiple through holes are provided in the sound-absorbing plate. An air outlet pipe is connected to the right side of the air conditioner body.

[0004] However, when the through holes in the aforementioned sound-absorbing plate become blocked, it will generate significant noise, and the aforementioned structure makes it inconvenient to unclog the sound-absorbing plate. Summary of the Invention

[0005] To facilitate the clearing of the sound-absorbing panels, this application provides an air conditioning system that facilitates the clearing of the sound-absorbing panels, employing the following technical solution: An air conditioning system for easy unblocking of a sound-absorbing panel includes an air conditioning unit, an air inlet duct, an air mixing box, a secondary return air duct, an air heater, an air humidifier, a water tank, a water supply pipe, a fan, a filter, a sound-absorbing panel, through holes, and an air outlet duct. The air conditioning unit has sliding grooves at its top and bottom. Each groove contains a unblocking device for clearing the sound-absorbing panel. Each unblocking device includes an electric push rod installed in the groove and a movable plate fixed to the piston rod of the electric push rod. The movable plate is fixed to the end of the sound-absorbing panel. An installation groove is provided at the end of the groove away from the filter. An opening is provided at the end of the installation groove near the groove. A movable sleeve is installed in the opening. An impact plate is slidably connected inside the movable sleeve, and the impact plate can impact the sound-absorbing panel. Multiple buffer springs are fixed to the end of the impact plate away from the movable plate. The end of each buffer spring away from the impact plate is fixed to the inner wall of the movable sleeve.

[0006] By adopting the above technical solution, when it is necessary to unclog the sound-absorbing plate, the electric push rod is activated first. At this time, the output end of the electric push rod drives the moving plate to move, and the moving plate drives the sound-absorbing plate to move. This allows the sound-absorbing plate to hit the impact plate, thereby shaking off the dust in the through holes of the sound-absorbing plate, thus facilitating the unclogging of the sound-absorbing plate. In summary, the unclogging device facilitates the unclogging of the sound-absorbing plate. In addition, the buffer spring can reduce the violent impact between the sound-absorbing plate and the impact plate.

[0007] Optionally, the outer wall of the air conditioner body is equipped with an absorption mechanism for absorbing dust in the two mounting slots. The absorption mechanism includes a negative pressure pump installed on the outer wall of the air conditioner body and an ash inlet pipe connected to the air inlet of the negative pressure pump. The two ash inlet pipes are respectively connected to the two mounting slots through pipes. The air outlet of the negative pressure pump is connected to an ash outlet pipe. In the initial state, the movable sleeve blocks the opening, and a drive mechanism for driving the movable sleeve to separate from the opening is installed in the mounting slot.

[0008] By adopting the above technical solution, the negative pressure pump is first started. At this time, the negative pressure is generated in the mounting groove under the action of the ash inlet pipe. Then, the moving sleeve is separated from the opening by the disengagement mechanism, and then the dust in the air conditioner body and the mounting groove can be absorbed. In summary, the absorption mechanism facilitates the absorption of dust in the air conditioner body and the mounting groove. Furthermore, the moving sleeve can seal the opening, which can reduce the amount of dust entering the mounting groove.

[0009] Optionally, the disengagement mechanism includes a through hole formed in the mounting groove near the slide groove side, a first rack slidably connected to the through hole, a gear rotatably connected to the inner wall of the mounting groove, and a second rack slidably connected to the inner wall of the mounting groove; both the first rack and the second rack mesh with the gear; one end of the first rack can abut against one end of the movable plate, and a reset component for resetting the first rack is installed in the mounting groove; one end of the second rack is fixedly connected to a movable frame, a horizontal spring is fixedly connected to one side of the movable frame, and the end of the horizontal spring away from the movable frame is fixedly connected to the inner wall of the mounting groove; the movable frame is fixedly connected to the movable sleeve.

[0010] By adopting the above technical solution, the moving plate can drive the first rack to move into the mounting slot. Then, the first rack drives the gear to rotate, and the gear rotation drives the second rack to move out of the mounting slot. The second rack moving out of the mounting slot drives the moving frame to move out of the mounting slot. The moving frame moving out of the mounting slot can separate the moving sleeve from the opening. At this time, the sound-absorbing plate is also being cleared. Therefore, dust will also be generated inside the air conditioner body. Thus, it is convenient to remove dust from the mounting slot on the one hand, and convenient to remove dust from inside the air conditioner body on the other hand.

[0011] Optionally, the reset assembly includes a reset plate fixed to the end of the first rack away from the filter screen, a reset guide rod fixed to the inner wall of the mounting groove, and a reset spring fixed to one side of the reset plate; the reset plate is slidably connected to the reset guide rod, and the end of the reset spring away from the reset plate is fixed to the inner wall of the mounting groove.

[0012] By adopting the above technical solution, the first rack moves into the mounting groove, causing the reset plate to move. The movement of the reset plate presses against the reset spring. When the moving plate separates from the first rack, the reset plate drives the first rack to reset under the action of the reset spring. In summary, the reset component facilitates the reset of the first rack.

[0013] Optionally, the filter screen is fixed to the inner wall of the air conditioner body, and each of the slide grooves is equipped with a cleaning mechanism for cleaning the filter screen.

[0014] By adopting the above technical solution and setting up a cleaning mechanism, it is easy to clean the filter screen.

[0015] Optionally, the cleaning mechanism includes a fixed frame fixed to the inner wall of the chute, a cleaning guide rod fixed to the fixed frame, and a cleaning plate reciprocatingly slidably connected to the cleaning guide rod; an impact block is fixed to the side of the cleaning plate near the filter screen, and the impact block can abut against the filter screen; a driving component for driving the cleaning plate to move back and forth is installed on the fixed frame.

[0016] By adopting the above technical solution, the moving plate moves and drives the cleaning plate to move back and forth under the action of the driving component. The reciprocating movement of the cleaning plate drives the impact block to move back and forth, which facilitates multiple impacts on the filter screen, thereby facilitating the cleaning of the filter screen. In summary, the cleaning mechanism is designed to facilitate the cleaning of the filter screen.

[0017] Optionally, the drive assembly includes a reciprocating screw rotatably connected to the fixed frame, the cleaning plate being threadedly connected to the reciprocating screw, a drive rod being fixedly connected to one side of the moving plate, a plurality of helical blocks being fixedly connected to the side wall of the drive rod, a plurality of helical grooves being formed inside the reciprocating screw, and the helical blocks corresponding to and matching the helical grooves one by one.

[0018] By adopting the above technical solution, the moving plate moves, driving the drive rod to move. Then, the drive rod drives the reciprocating screw to rotate under the action of the spiral block and the spiral groove. The rotation of the reciprocating screw can drive the cleaning plate to move back and forth. In summary, the set drive assembly facilitates the reciprocating movement of the cleaning plate.

[0019] Optionally, an electric three-way valve is installed on the ash inlet pipe, and an ash suction pipe is connected to the electric three-way valve. The end of the ash suction pipe away from the ash inlet pipe is connected to the bottom of the groove at the bottom of the air conditioner body.

[0020] By adopting the above technical solution, the dust suction pipe is installed to facilitate the cleaning of dust in the groove at the bottom of the air conditioner body.

[0021] Optionally, the end of the ash discharge pipe away from the negative pressure pump is detachably connected to an ash collection bag.

[0022] By adopting the above technical solution, the dust collection bag facilitates the centralized treatment of dust absorbed by the negative pressure pump.

[0023] In summary, this application includes at least one of the following beneficial technical effects: 1. When it is necessary to unclog the muffler, first activate the electric push rod. The output end of the electric push rod drives the moving plate to move, and the moving plate moves the muffler, which causes the muffler to hit the impact plate, thereby shaking off the dust in the through holes of the muffler and making it easier to unclog the muffler. In summary, the unclogging device facilitates the unclogging of the muffler. In addition, the buffer spring can reduce the violent impact between the muffler and the impact plate. 2. First, start the negative pressure pump. Under the action of the ash inlet pipe, a negative pressure is generated in the mounting groove. Then, the moving sleeve is separated from the opening by the disengagement mechanism, allowing dust to be absorbed from the air conditioner unit and the mounting groove. In summary, the absorption mechanism facilitates the absorption of dust from the air conditioner unit and the mounting groove. Furthermore, the moving sleeve can seal the opening, reducing the amount of dust entering the mounting groove. 3. The movement of the movable plate can drive the first rack to move into the mounting slot. Then, the first rack drives the gear to rotate, and the gear rotation drives the second rack to move out of the mounting slot. The movement of the second rack out of the mounting slot drives the movable frame to move out of the mounting slot. The movement of the movable frame out of the mounting slot can separate the movable sleeve from the opening. At this time, the sound-absorbing plate is also being cleared. Therefore, dust will also be generated inside the air conditioner body. Thus, it is convenient to remove dust from the mounting slot on the one hand, and convenient to remove dust from inside the air conditioner body on the other hand. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application.

[0025] Figure 2 This is a schematic diagram of the structure of the unblocking device highlighted in the embodiments of this application.

[0026] Figure 3 This is a schematic diagram of the structure highlighting the absorption mechanism in the embodiments of this application.

[0027] Figure 4 This is a schematic diagram highlighting the deflection mechanism in the embodiments of this application.

[0028] Figure 5 This is a schematic diagram highlighting the cleaning mechanism in the embodiments of this application.

[0029] Figure 6 This is a schematic diagram highlighting the connection between the drive rod and the reciprocating lead screw in the embodiments of this application.

[0030] Attached reference numerals: 1. Air conditioner main body; 11. Air inlet duct; 12. Air mixing box; 121. Secondary return air duct; 13. Air heater; 14. Air humidifier; 15. Water tank; 151. Water supply pipe; 16. Fan; 17. Filter screen; 18. Silencing plate; 181. Through hole; 19. Slide groove; 2. Unblocking device; 21. Electric push rod; 22. Moving plate; 23. Mounting groove; 231. Opening; 24. Moving sleeve; 25. Impact plate; 26. Buffer spring; 3. Absorption mechanism; 31. Negative pressure pump; 32. Ash inlet pipe 33. Ash discharge pipe; 4. Deflection mechanism; 41. Perforation; 42. First rack; 43. Gear; 44. Second rack; 45. Moving frame; 46. Horizontal spring; 5. Reset assembly; 51. Reset plate; 52. Reset guide rod; 53. Reset spring; 6. Cleaning mechanism; 61. Fixed frame; 62. Cleaning guide rod; 63. Cleaning plate; 64. Impact block; 7. Drive assembly; 71. Reciprocating screw; 711. Spiral groove; 72. Drive rod; 721. Spiral block; 8. Electric three-way valve; 81. Ash suction pipe; 9. Ash collection bag. Detailed Implementation

[0031] The embodiments of this application are described in detail below, and examples of the embodiments are shown in the accompanying drawings.

[0032] In the description of this specification, the references to "certain embodiments," "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples" refer to specific features, structures, materials, or characteristics described in connection with the described embodiment or example, which are included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0033] This application discloses an air conditioning system that facilitates the clearing of sound-absorbing panels, referring to... Figure 1 and Figure 2 The air conditioner includes an air conditioning unit 1, an air inlet duct 11, an air mixing box 12, a secondary return air duct 121, an air heater 13, an air humidifier 14, a water tank 15, a water supply pipe 151, a fan 16, a filter screen 17, a sound-absorbing plate 18, a through hole 181, and an air outlet duct. The top and bottom of the air conditioning unit 1 are respectively provided with sliding grooves 19, and each sliding groove 19 is equipped with a clearing device 2 for clearing the sound-absorbing plate 18.

[0034] Reference Figures 2-4 Each set of unblocking devices 2 includes an electric push rod 21 horizontally installed in the slide 19 and a movable plate 22 fixed to the piston rod of the electric push rod 21; the movable plate 22 is fixed to the end of the sound-absorbing plate 18, and an installation groove 23 is opened at the end of the slide 19 away from the filter screen 17. An opening 231 is opened at the end of the installation groove 23 near the slide 19. A movable sleeve 24 is installed in the opening 231. An impact plate 25 is slidably connected in the movable sleeve 24. The impact plate 25 can impact the sound-absorbing plate 18; a plurality of buffer springs 26 are horizontally fixed at the end of the impact plate 25 away from the movable plate 22. The end of each buffer spring 26 away from the impact plate 25 is fixed to the inner wall of the movable sleeve 24. When it is necessary to unclog the muffler 18, the electric push rod 21 is activated first. At this time, the output end of the electric push rod 21 drives the moving plate 22 to move. The moving plate 22 moves the muffler 18, which allows the muffler 18 to hit the impact plate 25, thereby shaking off the dust in the through hole 181 of the muffler 18, thus facilitating the unclog of the muffler 18. In summary, the unclogging device 2 facilitates the unclogging of the muffler 18. In addition, the buffer spring 26 can reduce the violent impact between the muffler 18 and the impact plate 25.

[0035] Reference Figure 2 and Figure 3An absorption mechanism 3 is installed on the outer wall of the air conditioner body 1 to absorb dust in the two mounting slots 23. The absorption mechanism 3 includes a negative pressure pump 31 horizontally installed on the outer wall of the air conditioner body 1 and an ash inlet pipe 32 vertically connected to the air inlet of the negative pressure pump 31. The two ash inlet pipes 32 are respectively connected to the two mounting slots 23 through pipes. The air outlet of the negative pressure pump 31 is connected to the ash outlet pipe 33. In the initial state, the movable sleeve 24 blocks the opening 231, and a drive mechanism 4 is installed in the mounting slot 23 to drive the movable sleeve 24 to separate from the opening 231. The negative pressure pump 31 is started first. At this time, the mounting slot 23 can generate negative pressure under the action of the ash inlet pipe 32. Then, the drive mechanism 4 separates the movable sleeve 24 from the opening 231, and then the dust in the air conditioner body 1 and the mounting slot 23 can be absorbed. In summary, the absorption mechanism 3 is designed to facilitate the absorption of dust in the air conditioner body 1 and the mounting slot 23. Furthermore, the movable sleeve 24 can seal the opening 231, which can reduce the amount of dust entering the mounting groove 23.

[0036] Reference Figure 3 and Figure 4 The disengagement mechanism 4 includes a through hole 41 on the side of the mounting groove 23 near the slide groove 19, a first rack 42 slidably connected to the through hole 41 in the horizontal direction, a gear 43 rotatably connected to the inner wall of the mounting groove 23 via a bearing, and a second rack 44 slidably connected to the inner wall of the mounting groove 23 in the horizontal direction; the first rack 42 and the second rack 44 are both meshed with the gear 43; one end of the first rack 42 can abut against one end of the movable plate 22, and a reset assembly 5 for resetting the first rack 42 is installed in the mounting groove 23; one end of the second rack 44 is fixedly connected to a movable frame 45, and a horizontal spring 46 is horizontally fixedly connected to one side of the movable frame 45. The horizontal spring 46 is used to reset the movable frame 45, and the end of the horizontal spring 46 away from the movable frame 45 is fixedly connected to the inner wall of the mounting groove 23; the movable frame 45 is fixedly connected to the movable sleeve 24. The movement of the movable plate 22 can drive the first rack 42 to move into the mounting groove 23. Then, the first rack 42 drives the gear 43 to rotate. The rotation of the gear 43 drives the second rack 44 to move out of the mounting groove 23. The movement of the second rack 44 to move out of the mounting groove 23 drives the movable frame 45 to move out of the mounting groove 23. The movement of the movable frame 45 to move out of the mounting groove 23 can separate the movable sleeve 24 from the opening 231. At this time, the sound-absorbing plate 18 is also being cleared. Therefore, dust will also be generated inside the air conditioner body 1. Thus, it is convenient to vacuum the mounting groove 23 and the air conditioner body 1.

[0037] Reference Figure 3 and Figure 4The reset assembly 5 includes a reset plate 51 vertically fixed to the end of the first rack 42 away from the filter screen 17, a reset guide rod 52 horizontally fixed to the inner wall of the mounting groove 23, and a reset spring 53 horizontally fixed to one side of the reset plate 51. The reset plate 51 is slidably connected to the reset guide rod 52 in the horizontal direction, and the reset guide rod 52 passes through the reset plate 51. The end of the reset spring 53 away from the reset plate 51 is fixed to the inner wall of the mounting groove 23. The first rack 42 moves into the mounting groove 23, causing the reset plate 51 to move. The movement of the reset plate 51 presses against the reset spring. When the moving plate 22 separates from the first rack 42, the reset plate 51 drives the first rack 42 to reset under the action of the reset spring 53. In summary, the reset assembly 5 facilitates the reset of the first rack 42.

[0038] Reference Figures 4-5 The filter screen 17 is fixed to the inner wall of the air conditioner body 1, and a cleaning mechanism 6 for cleaning the filter screen 17 is installed in each slide 19. The cleaning mechanism 6 facilitates the cleaning of the filter screen 17.

[0039] Reference Figures 4-5 The cleaning mechanism 6 includes a fixed frame 61 fixed to the inner wall of the slide 19, a cleaning guide rod 62 horizontally fixed to the fixed frame 61, and a cleaning plate 63 reciprocatingly slidably connected to the cleaning guide rod 62. The cleaning guide rod 62 passes through the cleaning plate 63, and an impact block 64 is fixed to the side of the cleaning plate 63 near the filter screen 17, which can abut against the filter screen 17. A drive assembly 7 for driving the cleaning plate 63 to reciprocate is installed on the fixed frame 61. The moving plate 22 moves and drives the cleaning plate 63 to reciprocate under the action of the drive assembly 7. The reciprocating movement of the cleaning plate 63 drives the impact block 64 to reciprocate, which facilitates multiple impacts on the filter screen 17, thereby facilitating the cleaning of the filter screen 17. In summary, the cleaning mechanism 6 facilitates the cleaning of the filter screen 17.

[0040] Reference Figures 4-6 The drive assembly 7 includes a reciprocating screw 71 horizontally rotatably connected to the fixed frame 61 via bearings. The cleaning plate 63 is threadedly connected to the reciprocating screw 71. A drive rod 72 is horizontally fixed to one side of the moving plate 22. Multiple helical blocks 721 are fixed to the side wall of the drive rod 72. Multiple helical grooves 711 are formed inside the reciprocating screw 71, and the helical blocks 721 and helical grooves 711 correspond and match one-to-one. The movement of the moving plate 22 drives the drive rod 72 to move. Then, under the action of the helical blocks 721 and helical grooves 711, the drive rod 72 drives the reciprocating screw 71 to rotate. The rotation of the reciprocating screw 71 drives the cleaning plate 63 to move back and forth. In summary, the drive assembly 7 facilitates the reciprocating movement of the cleaning plate 63.

[0041] Reference Figure 3An electric three-way valve 8 is installed on the ash inlet pipe 32, and an ash suction pipe 81 is connected to the electric three-way valve 8. The end of the ash suction pipe 81 away from the ash inlet pipe 32 is connected to the bottom of the slide groove 19 at the bottom of the air conditioner body 1 through a pipe. The ash suction pipe 81 is provided to facilitate the cleaning of dust in the slide groove 19 at the bottom of the air conditioner body 1. The end of the ash outlet pipe 33 away from the negative pressure pump 31 is detachably connected to an ash collection bag 9 by bolts. The ash collection bag 9 is provided to facilitate the centralized treatment of dust absorbed by the negative pressure pump 31.

[0042] Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this application.

Claims

1. An air conditioning system that facilitates the clearing of a sound-absorbing panel, comprising an air conditioning unit (1), an air inlet duct (11), an air mixing box (12), a secondary return air duct (121), an air heater (13), an air humidifier (14), a water tank (15), a water supply pipe (151), a fan (16), a filter (17), a sound-absorbing panel (18), a through hole (181), and an air outlet duct, characterized in that, The air conditioner body (1) has grooves (19) at its top and bottom, and each groove (19) is equipped with a unclogging device (2) for unblocking the sound-absorbing plate (18). Each unclogging device (2) includes an electric push rod (21) installed in the groove (19) and a moving plate (22) fixed to the piston rod of the electric push rod (21). The moving plate (22) is fixed to the end of the sound-absorbing plate (18). The end of the groove (19) away from the filter screen (17) is provided with an installation groove (23). The mounting groove (23) has an opening (231) at one end near the slide groove (19). A movable sleeve (24) is installed in the opening (231). An impact plate (25) is slidably connected in the movable sleeve (24). The impact plate (25) can impact the sound-absorbing plate (18). A plurality of buffer springs (26) are fixedly connected to the end of the impact plate (25) away from the movable plate (22). The end of each buffer spring (26) away from the impact plate (25) is fixedly connected to the inner wall of the movable sleeve (24).

2. An air conditioning system for easy unblocking of the sound-absorbing plate according to claim 1, characterized in that, The outer wall of the air conditioner body (1) is equipped with an absorption mechanism (3) for absorbing dust in two mounting slots (23). The absorption mechanism (3) includes a negative pressure pump (31) installed on the outer wall of the air conditioner body (1) and an ash inlet pipe (32) connected to the air inlet of the negative pressure pump (31). The two ash inlet pipes (32) are respectively connected to the two mounting slots (23) through pipes. The air outlet of the negative pressure pump (31) is connected to the ash outlet pipe (33). In the initial state, the movable sleeve (24) blocks the opening (231). The mounting slot (23) is equipped with a drive mechanism (4) for driving the movable sleeve (24) to separate from the opening (231).

3. An air conditioning system for easy unblocking of the sound-absorbing plate according to claim 2, characterized in that, The disengagement mechanism (4) includes a through hole (41) opened on the side of the mounting groove (23) near the slide groove (19), a first rack (42) slidably connected to the through hole (41), a gear (43) rotatably connected to the inner wall of the mounting groove (23), and a second rack (44) slidably connected to the inner wall of the mounting groove (23); the first rack (42) and the second rack (44) are both meshed with the gear (43); one end of the first rack (42) can abut against one end of the moving plate (22), and a reset component (5) for resetting the first rack (42) is installed in the mounting groove (23); one end of the second rack (44) is fixedly connected to a moving frame (45), one side of the moving frame (45) is fixedly connected to a horizontal spring (46), and the end of the horizontal spring (46) away from the moving frame (45) is fixedly connected to the inner wall of the mounting groove (23); the moving frame (45) is fixedly connected to the moving sleeve (24).

4. An air conditioning system for easy unblocking of the sound-absorbing plate according to claim 3, characterized in that, The reset assembly (5) includes a reset plate (51) fixed to the end of the first rack (42) away from the filter screen (17), a reset guide rod (52) fixed to the inner wall of the mounting groove (23), and a reset spring (53) fixed to one side of the reset plate (51); the reset plate (51) is slidably connected to the reset guide rod (52), and the end of the reset spring (53) away from the reset plate (51) is fixed to the inner wall of the mounting groove (23).

5. An air conditioning system for easy unblocking of the sound-absorbing plate according to claim 2, characterized in that, The filter screen (17) is fixed to the inner wall of the air conditioner body (1), and each of the slide grooves (19) is equipped with a cleaning mechanism (6) for cleaning the filter screen (17).

6. An air conditioning system according to claim 5 that facilitates the clearing of the sound-absorbing plate, characterized in that, The cleaning mechanism (6) includes a fixed frame (61) fixed to the inner wall of the slide (19), a cleaning guide rod (62) fixed to the fixed frame (61), and a cleaning plate (63) reciprocatingly sliding and connected to the cleaning guide rod (62); an impact block (64) is fixed to the side of the cleaning plate (63) near the filter screen (17), and the impact block (64) can abut against the filter screen (17); a drive assembly (7) for driving the cleaning plate (63) to reciprocate is installed on the fixed frame (61).

7. An air conditioning system according to claim 6 that facilitates the clearing of the sound-absorbing plate, characterized in that, The drive assembly (7) includes a reciprocating screw (71) rotatably connected to the fixed frame (61), the cleaning plate (63) is threadedly connected to the reciprocating screw (71), a drive rod (72) is fixedly connected to one side of the moving plate (22), a plurality of spiral blocks (721) are fixedly connected to the side wall of the drive rod (72), a plurality of spiral grooves (711) are opened in the reciprocating screw (71), and the spiral blocks (721) correspond one-to-one with the spiral grooves (711).

8. An air conditioning system according to claim 7 that facilitates the clearing of the sound-absorbing plate, characterized in that, An electric three-way valve (8) is installed on the ash inlet pipe (32), and an ash suction pipe (81) is connected to the electric three-way valve (8). The end of the ash suction pipe (81) away from the ash inlet pipe (32) is connected to the bottom of the groove (19) at the bottom of the air conditioner body (1).

9. An air conditioning system according to claim 8 that facilitates the clearing of the sound-absorbing plate, characterized in that, The end of the ash discharge pipe (33) away from the negative pressure pump (31) is detachably connected to an ash collection bag (9).

Images