Air conditioner noise reduction device

Abstract

The present invention relates to an air-conditioning noise reduction device, comprising a supporting base and an air-conditioning outdoor unit; the air-conditioning outdoor unit is located above the supporting base, and the lower portion of the air-conditioning outdoor unit is guidedly docked with a supporting platform, a linkage module 1, a supply module, and a linkage module 2 are installed in the middle of the supporting base, and a movable base is configured on the back of the supporting platform, and a supporting arm is hinged on the movable base, and the supporting arm is installed in a pair, and a portion of the supporting arm is hinged to a guide base facing the supporting base. This air-conditioning noise reduction device relies on the air-conditioning outdoor unit to be linked to the supporting base, so that relative vibrations during the operation of the air-conditioning outdoor unit can directly act on the supporting base, and the supporting base moves toward the supporting base. Under the hinged relationship of the supporting arm, the guide base moves on the guide shaft, and under the action of the return member 1, it can block the continued movement of the guide base, thereby preventing the noise generated by the vibration during the operation of the air-conditioning outdoor unit from affecting the working environment.

Description

Technical Field

[0001] The present invention belongs to the technical field of air conditioner noise reduction, and in particular relates to an air conditioner noise reduction device. Background Art

[0002] The outdoor unit of the air conditioner, also known as the outdoor unit, is an important part of the air conditioning system. It is usually installed on the exterior wall of the building, balcony, etc. outside the room and is connected to the indoor unit through a pipe.

[0003] After the air conditioner outdoor unit is installed, its placement is unstable during operation, which may cause vibration. When frequency collision occurs, it will generate noise and affect the surrounding environment.

[0004] In view of this, an air conditioner noise reduction device is proposed. Summary of the Invention

[0005] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract and title of this application to avoid obscuring the purpose of this section, the abstract and the title of the invention, and such simplifications or omissions should not be used to limit the scope of the present invention.

[0006] In view of the following technical problems in the prior art: after the air conditioner outdoor unit is installed, its placement is unstable during operation, which may cause shaking. When frequency collision occurs, noise will be generated, affecting the surrounding environment.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: an air conditioner noise reduction device, comprising a bearing base and an air conditioner outdoor unit;

[0008] The air-conditioning outdoor unit is located above the supporting base, and the lower position of the air-conditioning outdoor unit is guidedly docked with the supporting platform. The middle part of the supporting base is equipped with a linkage module 1, a supply module and a linkage module 2. A movable seat is configured at the back of the supporting platform, and a supporting arm is hinged on the movable seat. The supporting arm is installed in a pair, and a guide seat is hingedly connected to a part of the supporting arm facing the supporting base. A long groove is reserved on the side of the supporting base facing the supporting platform, and a guide shaft is fixedly connected in the long groove. The movable seat is reciprocatingly located on the circumference of the guide shaft. A pair of guide seats are docked with a straight-acting return member 1 at the back, and the return member 1 is docked with the long groove, and the return member 1 surrounds the circumference of the guide shaft.

[0009] The bearing seat is provided with a long channel beside the long ditch, and a bearing ring is provided above the long channel. A guide shaft is docked with the bearing ring in a reciprocating manner, and the guide shaft is docked with the bearing platform. A guide ring is provided on the side of the bearing seat, and a linkage shaft is docked with the guide ring in a reciprocating manner.

[0010] The linkage module 1 includes a trapezoidal seat 1, a trapezoidal seat 2 and a linkage plug 1. The trapezoidal seat 1 is connected to a part of the guide shaft extending into the long channel. The trapezoidal seat 2 is located below the trapezoidal seat 1. The linkage plug 1 is installed on one side of the trapezoidal seat 2.

[0011] As an optimal technical solution for an air-conditioning noise reduction device, linkage frames are installed on opposite sides of a pair of guide seats.

[0012] As an optimal technical solution for an air-conditioning noise reduction device, a fork frame is hinged on the linkage shaft, and a flip-type return member 2 is installed at the hinge point between the fork frame and the linkage shaft. The linkage shaft reciprocates in the bearing seat, and the movable part of the fork frame is in contact with the inner edge of the guide ring.

[0013] As a preferred technical solution for an air-conditioning noise reduction device, the edge of the bearing seat is butted against the outer shell, and the guide ring is located inside the outer shell.

[0014] As an optimal technical solution for an air-conditioning noise reduction device, a hollow seat is installed on the inner edge of the long channel of the supporting seat, a check switch is installed on the hollow seat, the linkage plug 1 is docked with the hollow seat in a reciprocating motion relationship, the part of the linkage plug 1 extending into the hollow seat is docked with a straight-acting return part 3, and the return part 3 is docked with the inner edge of the hollow seat.

[0015] As an optimal technical solution for an air-conditioning noise reduction device, the supply module includes an L-frame, a pointed flexible pad and a square plate. The L-frame is docked to the edge of the trapezoidal seat. An inner cavity is reserved at the inner edge of the long channel of the supporting seat. A rotating shaft is installed on the inner edge of the inner cavity, and the pointed flexible pad is hingedly docked to the rotating shaft.

[0016] As an optimal technical solution for an air-conditioning noise reduction device, a moving shaft is reciprocatingly docked in the inner cavity, a square plate is installed at the position where the moving shaft extends into the long channel, the L-frame is through-docked with the square plate, the tip flexible pad is fitted with the moving shaft, and the L-frame is fitted with the tip flexible pad.

[0017] As an optimal technical solution for an air-conditioning noise reduction device, a flexible gasket is installed on the inner edge of the square plate, an annular magnet is installed between the long channel and the inner cavity of the supporting seat, a central axis is telescopically connected to the moving shaft, and an annular magnet is installed on the central axis; the central axis is through-connected to the square plate, and the central axis is connected to the center of the flexible gasket.

[0018] As an optimal technical solution for an air-conditioning noise reduction device, the linkage module 2 includes a linkage plug 2 and a drainage channel 1. A parallel channel is milled along the inner cavity of the support seat, and a linkage plug 2 is reciprocatingly docked in the parallel channel. The drainage channel 1 is milled between the long channel of the support seat and the parallel channel.

[0019] As an optimal technical solution for an air-conditioning noise reduction device, the portion where the tip flexible pad extends into the parallel channel is docked with a second flexible gasket, the second flexible gasket is docked with the inner edge of the parallel channel, and a second drainage channel is reserved between the parallel channel and the linkage shaft.

[0020] Beneficial effects of the present invention:

[0021] 1. This air conditioner noise reduction device relies on the linkage between the air conditioner outdoor unit and the bearing platform, so that the relative vibration of the air conditioner outdoor unit during operation can directly act on the bearing platform. The bearing platform moves toward the bearing seat. Under the hinged relationship of the bearing arm, the guide seat moves on the guide shaft. Under the action of the return member 1, it can block the continued movement of the guide seat, thereby preventing the noise generated by the vibration of the air conditioner outdoor unit from affecting the working environment.

[0022] 2. This air conditioner noise reduction device relies on a linkage frame to link the linkage shaft to extend out of the guide ring. When the fork frame is fully extended out of the guide ring, the fork frame will flip open under the action of the return member 2. When the linkage shaft reciprocates in the guide ring, the return member 2 can block the linkage shaft, so that the fork frame expands after entering the shell. The fork frame contacts the filled particles, further providing a blocking effect, which can alleviate the vibration of the air conditioner outdoor unit and further improve the noise reduction effect.

[0023] 3. This air conditioner noise reduction device relies on the guide shaft to move toward the long channel. The trapezoidal seat 1, under the linkage of the wedge structure, causes the trapezoidal seat 2 to move toward the position of the hollow seat. The linkage plug 1 moves toward the position of the guide shaft. The linkage plug 1 guides the engine oil onto the guide shaft. At this time, the movement of the guide seat on the guide shaft is smoother, thereby preventing the guide seat from making noise when moving on the guide shaft, further improving the noise reduction effect.

[0024] 4. This air conditioner noise reduction device relies on the drainage channel 1 to connect the oil in the long channel and the parallel channel to each other. When the pointed flexible pad is linked to the linkage plug 2 and moves telescopically along the inner edge of the inner cavity, the oil in the parallel channel can be guided to the linkage shaft position through the drainage channel 1, so that the linkage shaft will not get stuck during movement, avoiding abnormal noise during movement, thereby avoiding abnormal noise when the overall vibration is relieved.

[0025] Other features and advantages of the present invention will be described in the following description, and in part will become apparent from the description, or will be understood by practicing the present invention. The purposes and other advantages of the present invention can be realized and obtained through the structures particularly pointed out in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be derived from these drawings without inventive work. Among them:

[0027] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0028] Figure 2 It is a schematic cross-sectional view of the housing of the present invention.

[0029] Figure 3 A schematic cross-sectional view of the support seat of the present invention Figure 1 .

[0030] Figure 4 A schematic cross-sectional view of the support seat of the present invention Figure 2 .

[0031] Figure 5 It is a schematic cross-sectional view of the guide ring of the present invention.

[0032] Figure 6 A schematic cross-sectional view of the support seat of the present invention Figure 3 .

[0033] Figure 7 The present invention is based on Figure 6 Secondary section diagram.

[0034] Figure 8 It is a structural schematic diagram of the trapezoidal seat 2 and the hollow seat of the present invention.

[0035] Figure 9 Schematic diagram of the supply module structure of the present invention.

[0036] Figure 10 The present invention is based on Figure 9 Enlarged schematic diagram.

[0037] Figure 11 It is a schematic diagram of the square plate structure of the present invention.

[0038] Figure 12 A schematic cross-sectional view of the support seat of the present invention Figure 4 .

[0039] Reference numerals:

[0040] 100, air conditioner outdoor unit; 200, housing; 300, bearing seat; 301, bearing ring; 302, guide shaft; 303, bearing platform; 304, movable seat; 305, bearing arm; 306, guide seat; 307, guide shaft; 308, linkage frame; 309, guide ring; 310, linkage shaft; 311, fork frame; 400, linkage module 1; 401, trapezoidal seat 1; 402, trapezoidal seat 2; 403, linkage plug 1; 40 4. Hollow seat; 405. Check switch; 500. Supply module; 501. L-frame; 502. Rotating shaft; 503. Tip flexible pad; 504. Moving shaft; 505. Square plate; 506. Flexible gasket 1; 507. Ring magnet 1; 508. Central axis; 509. Ring magnet 2; 600. Interlocking module 2; 601. Interlocking plug 2; 602. Drainage channel 1; 603. Flexible gasket 2; 604. Drainage channel 2. DETAILED DESCRIPTION

[0041] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0042] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0043] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it constitute a separate or selective embodiment that is mutually exclusive with other embodiments.

[0044] Furthermore, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, when describing the embodiments of the present invention, cross-sectional views illustrating device structures may be partially enlarged and not to scale. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, the three-dimensional dimensions of length, width, and depth should be included.

[0045] Example, see Figures 1 to 5, an air conditioning noise reduction device includes a supporting base 300 and an air conditioning outdoor unit 100, the air conditioning outdoor unit 100 is in the upper position of the supporting base 300, and the lower position of the air conditioning outdoor unit 100 is guided and docked with a supporting platform 303, a linkage module 1 400, a supply module 500 and a linkage module 2 600 are installed in the middle of the supporting base 300, a movable base 304 is configured on the back of the supporting platform 303, a supporting arm 305 is hinged on the movable base 304, and the supporting arm 305 is installed in a pair, and the supporting arm 305 is hinged to a guide base 306 toward a part of the supporting base 300, and a long groove is reserved on the side of the supporting base 300 facing the supporting platform 303, and a guide shaft 307 is fixed in the long groove. The movable seat 304 is reciprocatingly located on the circumference of the guide shaft 307, and a pair of guide seats 306 are docked at their backs with a straight-acting return member 1, which is docked with the long groove and surrounds the circumference of the guide shaft 307. A pair of guide seats 306 are provided with a linkage frame 308 on their opposite sides; the bearing seat 300 is located beside the long groove and is provided with a long channel, and the bearing seat 300 is provided with a bearing ring 301 above the long channel, and the bearing ring 301 is docked with the guide shaft 302 in a reciprocating manner, and the guide shaft 302 is docked with the bearing platform 303, and a guide ring 309 is provided on the side of the bearing seat 300, and a linkage shaft 310 is docked with the guide ring 309 in a reciprocating manner. 0 is hinged with a fork frame 311, and a flip-type return member 2 is installed at the hinge point of the fork frame 311 and the linkage shaft 310; during the operation of the air-conditioning outdoor unit 100, relative shaking will occur between the air-conditioning outdoor unit 100 and the ground, and the air-conditioning outdoor unit 100 will be linked to the bearing platform 303. At this time, the bearing platform 303 will move toward the direction of the bearing seat 300, and the movable seat 304 will be linked to the bearing arm 305 to move in position. Under the hinged relationship, the guide seat 306 moves in a guided manner on the guide shaft 307. Under the action of the return member 1, the continued movement of the guide seat 306 can be blocked; the linkage shaft 310 reciprocates in the bearing seat 300, and the movable part of the fork frame 311 is on the guide ring The inner edge of 309 fits in place, and when the guide seat 306 moves, the linkage shaft 310 is linked to the linkage frame 308 to extend the guide ring 309. When the fork frame 311 is fully extended from the position of the guide ring 309, under the action of the return member 2, the fork frame 311 will flip open, and the edge position of the supporting seat 300 is connected to the shell 200. The guide ring 309 is in the internal position of the shell 200. When the linkage shaft 310 reciprocates in the guide ring 309, it is affected by the return member 2 to block the linkage shaft 310. The shell 200 can be filled with water or particles, so that the fork frame 311 expands after entering the shell 200, and the contact range is increased, further providing a blocking effect.

[0046] Reference Figure 6 、 78, the linkage module 1 400 includes a trapezoidal seat 1 401, a trapezoidal seat 2 402 and a linkage plug 1 403, the trapezoidal seat 1 401 is connected to the part of the guide shaft 302 extending into the long channel, the trapezoidal seat 2 402 is located below the trapezoidal seat 1 401, and the linkage plug 1 403 is arranged on one side of the trapezoidal seat 2 402; a hollow seat 404 is arranged along the inner edge of the long channel of the bearing seat 300, and a check switch 405 is arranged on the hollow seat 404. When the bearing platform 303 is linked with the guide shaft 302 to extend into the long channel, the bearing ring 301 plays a guiding effect for the guide shaft 302. At this time, the trapezoidal seat 1 401 moves together with the guide shaft 302, and the trapezoidal seat 1 401, under the action of the wedge structure, causes the trapezoidal seat 2 402 to move toward the hollow seat 404 moves to the position, and the linkage plug 403 moves toward the position of the guide shaft 307. The linkage plug 403 introduces the engine oil to the guide shaft 307. At this time, the movement of the guide seat 306 on the guide shaft 307 is smoother, thereby avoiding the noise made by the guide seat 306 when moving on the guide shaft 307, and further improving the noise reduction effect. The linkage plug 403 is in a reciprocating motion docking relationship in the hollow seat 404. The part of the linkage plug 403 extending into the hollow seat 404 is docked with a straight-acting return member 3, and the return member 3 is docked with the inner edge of the hollow seat 404. Under the action of the return member 3, when the linkage plug 403 returns to the initial position, the stored oil under the other check switch 405 is replenished into the hollow seat 404 through negative pressure.

[0047] Reference Figure 9 、 1011, the supply module 500 includes an L-frame 501, a tip flexible pad 503 and a square plate 505. The L-frame 501 is docked at the edge of the trapezoidal seat 401. An inner cavity is reserved at the inner edge of the long channel of the supporting seat 300. A rotating shaft 502 is installed on the inner edge of the inner cavity. The tip flexible pad 503 is hingedly docked on the rotating shaft 502. A motion shaft 504 is docked in the inner cavity for reciprocating motion. A square plate 505 is installed at the position where the motion shaft 504 extends into the long channel. The L-frame 501 The square plate 505 is connected to the square plate 505 through the hole. During the movement of the trapezoidal seat 401, the L frame 501 is used to flip the tip flexible pad 503. The tip flexible pad 503 flips and the motion shaft 504 is lifted during the flipping process. The square plate 505 can store oil and guide the oil into the hollow seat 404 by relying on the check switch 405. A flexible gasket 506 is installed on the inner edge of the square plate 505, and a ring-shaped magnet is installed between the long channel and the inner cavity of the support seat 300. 507, the movement axis 504 is telescopically connected to the central axis 508, and the central axis 508 is equipped with a ring-shaped magnet 2 509; the central axis 508 is connected to the square plate 505 through the central axis 508, and the central axis 508 is connected to the center of the flexible gasket 506, the tip flexible pad 503 is in contact with the movement axis 504, and the L frame 501 is in contact with the tip flexible pad 503. When the square plate 505 is lifted, the flexible gasket 506 is linked to move together, and the flexible gasket 506 is linked to the central axis 5 08, the central axis 508 drives the annular magnet 2 509 to deviate from the annular magnet 1 507, and the middle section of the flexible gasket 1 506 will bulge under unrestricted action, which can better guide the oil to the position of the check switch 405. When the moving shaft 504 returns to the initial state, the annular magnet 1 507 acts on the annular magnet 2 509, and the annular magnet 2 509 drives the central axis 508 to return to the initial state, and the flexible gasket 1 506 also returns to the initial state together.

[0048] Reference Figure 12The linkage module 2 600 includes a linkage plug 2 601 and a drainage channel 1 602. A parallel channel is milled along the inner cavity of the bearing seat 300. The linkage plug 2 601 is reciprocatingly connected in the parallel channel. The drainage channel 1 602 is milled between the long channel and the parallel channel of the bearing seat 300. The drainage channel 1 602 can conduct the oil in the long channel and the parallel channel to each other. The tip flexible pad 503 can act on the linkage plug 2 601 to move along the inner edge of the inner cavity after being controlled to link. When the linkage plug 2 601 moves, the oil in the parallel channel can be drained through the drainage channel 1. 602 is guided to the position of the linkage shaft 310, so that the linkage shaft 310 will not get stuck during movement, and the movement is particularly smooth, avoiding abnormal noise during movement. The tip flexible pad 503 extends into the parallel channel and is docked with the flexible gasket 2 603. The flexible gasket 2 603 is docked with the inner edge of the parallel channel. The parallel channel and the linkage shaft 310 are reserved with a drainage channel 2 604. The oil introduced in the drainage channel 1 602 reaches the flexible gasket 2 603. When the linkage plug 2 601 moves, the flexible gasket 2 603 is deformed and the oil is introduced into the linkage shaft 310 through the drainage channel 2 604.

[0049] The above contents can be realized as follows: during the operation of the air-conditioning outdoor unit 100, relative shaking will occur between the air-conditioning outdoor unit 100 and the ground, and the air-conditioning outdoor unit 100 will be linked to the bearing platform 303. At this time, the bearing platform 303 will move toward the direction of the bearing seat 300, and the movable seat 304 will be linked to the bearing arm 305 to move in position. Under the relationship of the hinge, the guide seat 306 will move in a guided manner on the guide shaft 307. Under the action of the return member 1, the continued movement of the guide seat 306 can be blocked, wherein the guide seat 306 During movement, the linkage shaft 310 is extended out of the guide ring 309 through the linkage frame 308. When the fork frame 311 is fully extended out of the guide ring 309, the fork frame 311 will flip open under the action of the second return member. When the linkage shaft 310 reciprocates in the guide ring 309, the return member 2 can block the linkage shaft 310. The housing 200 can be filled with water or particles, so that the fork frame 311 expands after entering the housing 200, and the contact range is increased, thereby further providing a blocking effect.

[0050] When the bearing platform 303 is linked with the guide shaft 302 to extend into the long channel, the bearing ring 301 plays a guiding effect for the guide shaft 302. At this time, the trapezoidal seat 1 401 moves together with the guide shaft 302. Under the action of the wedge structure, the trapezoidal seat 1 401 causes the trapezoidal seat 2 402 to move toward the position of the hollow seat 404. The linkage plug 1 403 moves toward the position of the guide shaft 307. The linkage plug 1 403 guides the engine oil onto the guide shaft 307. At this time, the movement of the guide seat 306 on the guide shaft 307 is smoother, thereby avoiding the guide seat 306 from making noise when moving on the guide shaft 307, further improving the noise reduction effect. Under the action of the return member 3, when the linkage plug 1 403 returns to the initial position, the oil stored in the lower part of the other check switch 405 is replenished into the hollow seat 404 through negative pressure.

[0051] When the trapezoidal seat 401 moves, the L-frame 501 causes the tip flexible pad 503 to flip over. The tip flexible pad 503 flips over, and the moving shaft 504 is lifted in the process. The square plate 505 stores the oil, which can be guided into the hollow seat 404 by the check switch 405. When the square plate 505 is lifted, the flexible gasket 1 506 is linked to move together. The flexible gasket 1 506 is linked to the central axis 508. The central axis 508 is linked to the annular magnet 2 509 to deviate from the annular magnet 1 507. The middle section of the flexible gasket 1 506 bulges under the action of no restriction, which can better guide the oil to the position of the check switch 405. When the moving shaft 504 returns to the initial state, the annular magnet 1 507 acts on the annular magnet 2 509. The annular magnet 2 509 is linked to the central axis 508 to return to the initial state, and the flexible gasket 1 506 also returns to the initial state together.

[0052] Drainage channel 1 602 can connect the oil in the long channel and the parallel channel to each other, wherein the tip flexible pad 503 can act on the linkage plug 2 601 to telescopically move along the inner edge of the inner cavity after being controlled to link. When the linkage plug 2 601 moves, it can guide the oil in the parallel channel to the position of the linkage shaft 310 through drainage channel 1 602, so that the linkage shaft 310 will not get stuck during movement, and the movement is particularly smooth, avoiding abnormal noise during movement. The oil introduced in drainage channel 1 602 reaches the flexible gasket 2 603. When the linkage plug 2 601 moves, the flexible gasket 2 603 is deformed, and the oil is introduced into the linkage shaft 310 through drainage channel 2 604.

[0053] It will be understood that in the development of any actual embodiment, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but for those of ordinary skill having the benefit of this disclosure, the development effort will be a routine task of design, fabrication, and production without undue experimentation.

[0054] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. An air conditioner noise reduction device, characterized in that: It includes a bearing seat (300) and an air conditioner outdoor unit (100); The air-conditioning outdoor unit (100) is located above the supporting base (300), and the air-conditioning outdoor unit (100) is guided and docked with a supporting platform (303) at the lower position. A linkage module 1 (400), a supply module (500) and a linkage module 2 (600) are installed in the middle of the supporting base (300). A movable seat (304) is provided on the back of the supporting base (303). A supporting arm (305) is hinged on the movable seat (304). The number of the supporting arms (305) installed is a pair. A guide seat (306) is hingedly connected to a portion of the carrying arm (305) facing the carrying seat (300). A long groove is reserved on one side of the carrying seat (300) facing the carrying platform (303). A guide shaft (307) is fixedly connected in the long groove. The movable seat (304) is located on the circumference of the guide shaft (307) in a reciprocating manner. A pair of guide seats (306) are connected to each other at their backs and have a straight-acting return member 1, which is connected to the long groove and surrounds the circumference of the guide shaft (307). The bearing seat (300) is located beside the long ditch and is provided with a long channel. The bearing seat (300) is located above the long channel and is provided with a bearing ring (301). A guide shaft (302) is docked with the bearing ring (301) in a reciprocating manner. The guide shaft (302) is docked with the bearing platform (303). A guide ring (309) is installed at the side of the bearing seat (300). A linkage shaft (310) is docked with the guide ring (309) in a reciprocating manner. The linkage module 1 (400) includes a trapezoidal seat 1 (401), a trapezoidal seat 2 (402) and a linkage plug 1 (403), wherein the trapezoidal seat 1 (401) is connected to a portion of the guide shaft (302) extending into the long channel, the trapezoidal seat 2 (402) is located below the trapezoidal seat 1 (401), and the linkage plug 1 (403) is installed on one side of the trapezoidal seat 2 (402); The supply module (500) includes an L-frame (501), a tip flexible pad (503) and a square plate (505), wherein the L-frame (501) is docked at the edge of the trapezoidal seat (401), an inner cavity is reserved at the inner edge of the long channel of the supporting seat (300), a rotating shaft (502) is installed at the inner edge of the inner cavity, and the tip flexible pad (503) is hingedly docked on the rotating shaft (502); A moving shaft (504) is docked in a reciprocating manner in the inner cavity, a square plate (505) is installed at the portion where the moving shaft (504) extends into the long channel, the L-frame (501) and the square plate (505) are docked in a through-type manner, the tip flexible pad (503) is fitted with the moving shaft (504), and the L-frame (501) and the tip flexible pad (503) are fitted with each other; A flexible gasket (506) is installed on the inner edge of the square plate (505), an annular magnet (507) is installed between the long channel and the inner cavity of the supporting seat (300), a central axis (508) is telescopically connected to the moving shaft (504), and an annular magnet (509) is installed on the central axis (508); the central axis (508) is connected to the square plate (505) in a through-type connection, and the central axis (508) is connected to the center of the flexible gasket (506).

2. The air conditioner noise reduction device according to claim 1, characterized in that: A linkage frame (308) is installed on opposite sides of a pair of guide seats (306).

3. The air conditioner noise reduction device according to claim 1, characterized in that: A fork frame (311) is hinged on the linkage shaft (310), and a second flip-type return member is installed at the hinge point between the fork frame (311) and the linkage shaft (310). The linkage shaft (310) reciprocates in the bearing seat (300), and the movable part of the fork frame (311) is in contact with the inner edge of the guide ring (309).

4. The air conditioner noise reduction device according to claim 1, characterized in that: The outer shell (200) is butted against an edge of the bearing seat (300), and the guide ring (309) is located inside the outer shell (200).

5. The air conditioner noise reduction device according to claim 1, characterized in that: A hollow seat (404) is installed on the inner edge of the long channel of the bearing seat (300), and a check switch (405) is installed on the hollow seat (404). The linkage plug (403) is in a reciprocating motion docking relationship in the hollow seat (404). The portion of the linkage plug (403) extending into the hollow seat (404) is docked with a straight-action return member (3), and the return member (3) is docked with the inner edge of the hollow seat (404).

6. The air conditioner noise reduction device according to claim 1, characterized in that: The linkage module 2 (600) includes a linkage plug 2 (601) and a drainage channel 1 (602). A parallel channel is milled along the inner cavity of the support seat (300). The linkage plug 2 (601) is reciprocatingly docked in the parallel channel. The drainage channel 1 (602) is milled between the long channel of the support seat (300) and the parallel channel.

7. The air conditioner noise reduction device according to claim 1, characterized in that: The portion of the tip flexible pad (503) extending into the parallel channel is butted against a second flexible pad (603), and the second flexible pad (603) is butted against the inner edge of the parallel channel. A second drainage channel (604) is reserved between the parallel channel and the linkage shaft (310).

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