Low-noise energy-saving air conditioner

Abstract

The invention relates to the technical field of air conditioning equipment, and discloses a low-noise energy-saving air conditioner which comprises an equipment base and an air conditioner outdoor unit, clamping seats are slidably mounted on the left side and the right side of the upper end face of the equipment base, and limiting frames are slidably mounted on the front side and the rear side of the upper end face of the equipment base; lug plates are fixedly installed on the left side and the right side of the portion, located on the rear portion of the upper end face of the limiting frame equipment base, of the side wall of the limiting frame, a reciprocating threaded groove rod is fixedly installed on the upper end face of the lug plate located on the left side, and an auxiliary rod is fixedly installed on the upper end face of the lug plate located on the right side. A clamping mechanism; a noise reduction mechanism; and a cleaning mechanism. By arranging the clamping mechanism, the air conditioner outdoor unit is rapidly installed and fixed, vibration generated when the air conditioner outdoor unit works can be absorbed by arranging the noise reduction mechanism, dust on the surface of an air inlet fencing of the air conditioner outdoor unit can be cleaned by arranging the cleaning mechanism, the working load of air conditioner equipment is reduced, and the working efficiency of the air conditioner equipment is improved. And the noise reduction performance of the whole equipment is further improved.

Description

Technical Field

[0001] The invention relates to the technical field of air conditioning equipment, in particular to a low-noise energy-saving air conditioner. Background Art

[0002] In the full air system, the air sent to each area (or room) is centrally processed in the machine room. The equipment that processes the air is called an air handling unit, or air conditioning unit. The air handling unit is a centralized air handling system. It originated from a forced hot air heating and ventilation system in which the equipment is centrally set up and the heated air is distributed through air ducts. The basic centralized system is a full air single-zone system, which generally includes fans, heaters, coolers and filter components. The AHU mentioned here refers to a single return air system. Its basic working process is: the fresh air from the outside is mixed with a part of the return air from the room, and then the dust, smoke, black smoke, organic particles and other harmful substances in the air are filtered out by the filter.

[0003] After searching, a low-noise air conditioner proposed in patent publication number CN216048295U has an air-conditioning outer box body, a fan hole is opened on one side of the air-conditioning outer box body, and a sound-absorbing cover is sleeved on the inner wall of the fan hole; a fan assembly is movably arranged in the fan hole; the fan assembly includes a rotating shaft, a positioning hole, a positioning pin shaft, a fixing ring, a fan blade, a first buffer spring, a second buffer compression spring and a cap; the positioning hole is opened vertically along the axial direction of the rotating shaft; the positioning pin shaft is passed through the positioning hole, the fan blade is fixedly arranged along the circumferential direction of the fixing ring, the first buffer spring is sleeved on the rotating shaft, and the first buffer spring is located between the positioning pin shaft and one side of the fixing ring; a second buffer compression spring is arranged in the middle of the other side of the fixing ring, and the second buffer compression spring is sleeved on the rotating shaft; one end of the fixing ring is fixedly connected by a cap.

[0004] The existing air conditioning units will generate mechanical noise, water splashing noise and strong airflow noise during operation, which brings noise pollution to people's living and working environment. The current noise reduction structure is relatively simple, the noise reduction effect is not good, and it is easy to affect the normal heat dissipation of the unit, shortening the service life of the air conditioning unit. Therefore, a low-noise energy-saving air conditioner is urgently needed. Summary of the invention

[0005] The purpose of the present invention is to provide a low-noise energy-saving air conditioner to solve the problem mentioned in the above background technology that the existing air conditioning units generate large mechanical noise, which brings great noise pollution to people's living and working environment.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a low-noise energy-saving air conditioner, comprising a device base and an air conditioner outdoor unit, wherein a clamping seat is slidably installed on the left and right sides of the upper end surface of the device base, a limit frame is slidably installed on the front and rear sides of the upper end surface of the device base, and ear plates are fixedly installed on the left and right sides of the side walls of the limit frame located at the rear of the upper end surface of the limit frame device base, a reciprocating threaded groove rod is fixedly installed on the upper end surface of the ear plate located on the left, and an auxiliary rod is fixedly installed on the upper end surface of the ear plate located on the right, and further comprising;

[0007] A clamping mechanism, the clamping mechanism is arranged in the middle of the inner cavity of the equipment base, and the clamping mechanism is used to clamp and fix the air conditioner outdoor unit;

[0008] A noise reduction mechanism, the noise reduction mechanism being arranged at the front and rear sides of the inner cavity of the device base, and the noise reduction mechanism being used to absorb the vibration generated when the air conditioner outdoor unit is working;

[0009] A cleaning mechanism is arranged on the rear side of the upper end surface of the equipment base, and is used to clean dust on the surface of the air intake louver of the air conditioner outdoor unit.

[0010] Preferably, the clamping mechanism includes a vertical plate, a bidirectional screw, a limit seat and a clamping motor. The vertical plate is fixedly mounted on the left and right sides of the top surface of the inner cavity of the equipment base, the bidirectional screw is rotatably mounted between the vertical plates on the front and rear sides, the limit seat is threadedly mounted on the front and rear sides of the side walls of the bidirectional screw, and the clamping motor is fixedly mounted on the rear end surface of the equipment base through a frame.

[0011] Preferably, the output shaft end of the clamping motor passes through the device base and is fixedly connected to the bidirectional screw rod, the left and right ends of the bidirectional screw rod have opposite thread directions, and the left and right sides of the upper end surface of the device base are provided with limiting grooves, and the limiting seat slides in the inner cavity of the limiting grooves on the left and right sides, and the limiting seat is fixedly installed on the lower end surface of the clamping seat.

[0012] Preferably, the noise reduction mechanism includes a transmission worm, a transmission worm wheel, a rotating column, a gear, a rack, a connecting rod, a noise reduction rod, a noise reduction plate, a noise reduction spring, a connecting plate and a sliding seat. The transmission worm is fixedly mounted on the middle part of the side wall of the bidirectional screw, the rotating column is rotatably mounted on the middle part of the bottom surface of the inner cavity of the equipment base, the transmission worm wheel is fixedly mounted on the lower part of the side wall of the rotating column, and the gear is fixedly mounted on the upper part of the side wall of the rotating column.

[0013] Preferably, the noise reduction rod is fixedly mounted on the inner wall of the limit frame, the noise reduction spring is wound and mounted on the left and right sides of the side wall of the noise reduction rod, the sliding seat is slidably mounted on the left and right sides of the side wall of the noise reduction rod, the connecting plate is rotatably mounted on the side wall of the sliding seat, the noise reduction plate is rotatably mounted on the side wall of the connecting plate, the connecting rod is fixedly mounted on the lower end surface of the limit frame, and connecting grooves are provided on the front and rear sides of the upper end surface of the equipment base.

[0014] Preferably, the transmission worm is meshingly connected with the transmission worm wheel, the gear is meshingly connected with the rack, the rack is fixedly mounted on the lower end surface of the connecting rod, the connecting rod slides in the inner cavity of the connecting groove, the two ends of the noise reduction spring are respectively on the side walls of the sliding seat and the limit frame, and the noise reduction plate is made of activated carbon adsorption material.

[0015] Preferably, the cleaning mechanism includes a cleaning motor, a support plate, a cleaning worm, a cleaning worm wheel, a limiting pin, a sliding sleeve, a combining plate, a spring rod and a cleaning brush plate. The cleaning motor is fixedly mounted on the end face of the ear plate through a frame, the support plate is fixedly mounted on the upper end face of the ear plate located on the right side, the cleaning worm is fixedly mounted on the output shaft end of the cleaning motor, the cleaning worm wheel is fixedly mounted on the lower part of the side wall of the reciprocating thread groove rod, the limiting pin is slidably mounted on the inner cavity of the thread groove wall of the reciprocating thread groove rod, the sliding sleeve is slidably mounted on the side wall of the reciprocating thread groove rod, and the sliding sleeve is slidably mounted on the side wall of the auxiliary rod.

[0016] Preferably, the cleaning worm is meshingly connected with the cleaning worm wheel, the cleaning worm wheel is fixedly mounted on the inner wall of the sliding sleeve, the joint plate is fixedly mounted between the sliding sleeves on the left and right sides, and the cleaning brush plate is fixedly mounted on the inner wall of the joint plate through the spring rod.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. In the invention, after placing the air conditioner outdoor unit on top of the equipment base, the bidirectional screw is rotated by starting the clamping motor, and the bidirectional screw is threadedly connected to the limit seat. The left and right sides of the bidirectional screw have opposite thread directions. At this time, when the bidirectional screw rotates, the limit seats on the left and right sides will approach each other and be fixedly connected with the clamping seat through the limit seat. That is, at this time, the clamping seats on the left and right sides also get close to each other, so as to realize the rapid clamping and fixing of the electrical equipment, which greatly improves the work efficiency of the workers.

[0019] 2. In the present invention, when the outdoor unit of the air conditioner vibrates during operation, the vibration force generated can be transmitted to the connecting plate, and then to the side wall of the connecting plate, the sliding seat and the noise reduction plate. At this time, the noise reduction plate can squeeze the connecting plate to make the sliding seat move to the left and right ends of the noise reduction rod. Through the setting of the noise reduction spring, the vibration force given to the connecting plate by the outdoor unit of the air conditioner can be transmitted to the noise reduction springs on the left and right sides, effectively reducing the vibration amplitude of the outdoor unit of the air conditioner, thereby achieving a good noise reduction function for the outdoor unit of the air conditioner.

[0020] The cleaning brush plate is fixedly mounted on the inner wall of the air conditioner, and the cleaning brush plate is constantly sliding up and down, so that the air intake vent of the air conditioner outdoor unit can be cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of a low-noise energy-saving air conditioner according to the present invention;

[0022] Figure 2 It is a rear view overall structural schematic diagram of a low-noise energy-saving air conditioner of the present invention;

[0023] Figure 3 It is a schematic diagram of a top view and partial cross-section structure of a low-noise energy-saving air conditioner of the present invention;

[0024] Figure 4 This is a schematic diagram of the structure of a low-noise energy-saving air conditioner equipment base viewed from above;

[0025] Figure 5 It is a schematic diagram of a partial structure of a low-noise energy-saving air conditioner from a top view according to the present invention;

[0026] Figure 6 The present invention is a schematic cross-sectional structural diagram of a sliding sleeve of a low-noise energy-saving air conditioner.

[0027] In the figure: 1. Equipment base; 11. Air conditioner outdoor unit; 12. Limiting groove; 13. Connecting groove; 2. Clamping seat; 3. Limiting frame; 4. Ear plate; 5. Reciprocating thread groove rod; 6. Auxiliary rod; 7. Clamping mechanism; 71. Vertical plate; 72. Bidirectional screw rod; 73. Limiting seat; 74. Clamping motor; 8. Clamping mechanism; 81. Transmission worm; 82. Transmission worm wheel; 83. Rotating column; 84. Gear; 85. Rack; 86. Connecting rod; 87. Noise reduction rod; 88. Noise reduction plate; 89. Noise reduction spring; 810. Connecting plate; 811. Sliding seat; 9. Noise reduction mechanism; 9. Cleaning mechanism; 91. Cleaning motor; 92. Support plate; 93. Cleaning worm; 94. Cleaning worm wheel; 95. Limiting nail; 96. Sliding sleeve; 97. Joint plate; 98. Spring rod; 99. Cleaning brush plate. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] See also Figure 1-Figure 6 The present invention provides a technical solution for a low-noise energy-saving air conditioner: a low-noise energy-saving air conditioner, comprising a device base 1 and an air conditioner outdoor unit 11, a clamping seat 2 is slidably installed on the left and right sides of the upper end surface of the device base 1, a limit frame 3 is slidably installed on the front and rear sides of the upper end surface of the device base 1, and ear plates 4 are fixedly installed on the left and right sides of the side walls of the limit frame 3 located at the rear of the upper end surface of the device base 1, a reciprocating thread groove rod 5 is fixedly installed on the upper end surface of the ear plate 4 located on the left, and an auxiliary rod 6 is fixedly installed on the upper end surface of the ear plate 4 located on the right, and also includes;

[0030] A clamping mechanism 7, which is disposed in the middle of the inner cavity of the equipment base 1, and is used to clamp and fix the air conditioner outdoor unit 11;

[0031] A noise reduction mechanism 8, which is arranged at the front and rear sides of the inner cavity of the equipment base 1, and is used to absorb the vibration generated when the air conditioner outdoor unit 11 is working;

[0032] The cleaning mechanism 9 is arranged at the rear side of the upper end surface of the equipment base 1, and is used to clean the dust on the surface of the air intake louver of the air conditioner outdoor unit 11.

[0033] Furthermore, the clamping mechanism 7 includes a vertical plate 71, a bidirectional screw rod 72, a limit seat 73 and a clamping motor 74. The vertical plate 71 is fixedly mounted on the left and right sides of the inner cavity top surface of the equipment base 1, the bidirectional screw rod 72 is rotatably mounted between the vertical plates 71 on the front and rear sides, the limit seat 73 is threadedly mounted on the front and rear sides of the side wall of the bidirectional screw rod 72, and the clamping motor 74 is fixedly mounted on the rear end surface of the equipment base 1 through a frame;

[0034] The output shaft end of the clamping motor 74 passes through the equipment base 1 and is fixedly connected to the bidirectional screw rod 72. The left and right ends of the bidirectional screw rod 72 have opposite thread directions. Limiting grooves 12 are provided on the left and right sides of the upper end surface of the equipment base 1. The limiting seat 73 slides in the inner cavity of the limiting grooves 12 on the left and right sides. The limiting seat 73 is fixedly installed on the lower end surface of the clamping seat 2.

[0035] It should be noted that after the air-conditioning outdoor unit 11 is placed on top of the equipment base 1, the two-way screw rod 72 is rotated by starting the clamping motor 74, and the two-way screw rod 72 is threadedly connected to the limit seat 73. The left and right sides of the two-way screw rod 72 have opposite thread directions. At this time, when the two-way screw rod 72 rotates, the limit seats 73 on the left and right sides will approach each other and be fixedly connected to the clamping seat 2 through the limit seat 73. That is, at this time, the clamping seats 2 on the left and right sides also get close to each other, so as to realize the rapid clamping and fixation of the electrical equipment, which greatly improves the work efficiency of the workers.

[0036] Further, the noise reduction mechanism 8 includes a transmission worm 81, a transmission worm wheel 82, a rotating column 83, a gear 84, a rack 85, a connecting rod 86, a noise reduction rod 87, a noise reduction plate 88, a noise reduction spring 89, a connecting plate 810 and a sliding seat 811. The transmission worm 81 is fixedly mounted on the middle of the side wall of the bidirectional screw 72, the rotating column 83 is rotatably mounted on the middle of the bottom surface of the inner cavity of the equipment base 1, the transmission worm wheel 82 is fixedly mounted on the lower part of the side wall of the rotating column 83, and the gear 84 is fixedly mounted on the upper part of the side wall of the rotating column 83;

[0037] The noise reduction rod 87 is fixedly mounted on the inner side wall of the limit frame 3, the noise reduction spring 89 is wound and mounted on the left and right sides of the side wall of the noise reduction rod 87, the sliding seat 811 is slidably mounted on the left and right sides of the side wall of the noise reduction rod 87, the connecting plate 810 is rotatably mounted on the side wall of the sliding seat 811, the noise reduction plate 88 is rotatably mounted on the side wall of the connecting plate 810, the connecting rod 86 is fixedly mounted on the lower end surface of the limit frame 3, and the upper end surface of the equipment base 1 is provided with connecting grooves 13 on both sides of the front and rear sides;

[0038] The transmission worm 81 is meshed with the transmission worm wheel 82, the gear 84 is meshed with the rack 85, the rack 85 is fixedly mounted on the lower end surface of the connecting rod 86, the connecting rod 86 slides in the inner cavity of the connecting groove 13, the two ends of the noise reduction spring 89 are respectively connected to the sliding seat 811 and the side wall of the limit frame 3, and the material of the noise reduction plate 88 is activated carbon adsorption material.

[0039] It should be noted that when the bidirectional screw 72 rotates, the transmission worm 81 is meshed with the transmission worm wheel 82, and the transmission worm 81 fixedly installed in the middle of the side wall of the bidirectional screw 72 will drive the transmission worm wheel 82 to rotate, and the transmission worm wheel 82 is fixedly installed on the side wall of the rotating column 83, and a gear 84 is fixedly installed on the side wall of the rotating column 83, and the gear 84 is meshed with the rack 85. That is, at this time, the rotating column 83 will drive the gear 84 to make the rack 85 slide. Since the rack 85 is located on the left and right sides of the rotating column 83, the rack 85 will drive the limit frames 3 on the front and rear sides to approach at the same time, and as the sliding seats 811 on the front and rear sides approach each other, the electrical equipment can be completely fixed;

[0040] When the air-conditioning outdoor unit 11 vibrates during operation, the vibration force generated can be transmitted to the connecting plate 810, and then to the side walls of the connecting plate 810, the sliding seat 811 and the noise reduction plate 88. At this time, the noise reduction plate 88 can squeeze the connecting plate 810 to make the sliding seat 811 move to the left and right ends of the noise reduction rod 87. Through the setting of the noise reduction spring 89, the vibration force given to the connecting plate 810 by the air-conditioning outdoor unit 11 can be transmitted to the noise reduction springs 89 on the left and right sides, thereby effectively reducing the vibration amplitude of the air-conditioning outdoor unit 11, thereby achieving a good noise reduction function for the air-conditioning outdoor unit 11.

[0041] Further, the cleaning mechanism 9 includes a cleaning motor 91, a support plate 92, a cleaning worm 93, a cleaning worm wheel 94, a limiting pin 95, a sliding sleeve 96, a joint plate 97, a spring rod 98 and a cleaning brush plate 99. The cleaning motor 91 is fixedly mounted on the end surface of the ear plate 4 through a frame, the support plate 92 is fixedly mounted on the upper end surface of the ear plate 4 located on the right side, the cleaning worm 93 is fixedly mounted on the output shaft end of the cleaning motor 91, the cleaning worm wheel 94 is fixedly mounted on the lower part of the side wall of the reciprocating thread groove rod 5, the limiting pin 95 is slidably mounted on the inner cavity of the thread groove wall of the reciprocating thread groove rod 5, the sliding sleeve 96 is slidably mounted on the side wall of the reciprocating thread groove rod 5, and the sliding sleeve 96 is slidably mounted on the side wall of the auxiliary rod 6;

[0042] The cleaning worm 93 is meshedly connected with the cleaning worm wheel 94 , the cleaning worm wheel 94 is fixedly mounted on the inner wall of the sliding sleeve 96 , the joint plate 97 is fixedly mounted between the sliding sleeves 96 on the left and right sides, and the cleaning brush plate 99 is fixedly mounted on the inner wall of the joint plate 97 through a spring rod 98 .

[0043] It should be noted that after the air conditioner outdoor unit 11 has been used for a long time, a large amount of dust may remain at the air intake of the air conditioner outdoor unit 11. In order to reduce the air intake efficiency of the air conditioner outdoor unit 11, the staff can turn on the cleaning motor 91 to rotate the cleaning worm 93. Since the cleaning worm 93 is meshed with the cleaning worm wheel 94, and the cleaning worm wheel 94 is fixedly installed on the inner wall of the sliding sleeve 96, the cleaning worm 93 will drive the cleaning worm wheel 94 to rotate the reciprocating thread groove rod 5. The sliding sleeve 96 is slidably installed on the side walls of the reciprocating thread groove rod 5 and the auxiliary rod 6. At this time, With the cooperation of the limiting pins 95 on the inner cavity of the side sliding sleeve 96, the sliding sleeves 96 on the left and right sides will slide back and forth up and down on the side walls of the reciprocating threaded groove rod 5 and the auxiliary rod 6. Since the cleaning brush plate 99 is fixedly mounted on the inner wall of the joint plate 97 by the spring rod 98, it can be ensured that the cleaning brush plate 99 is always against the air intake ridge of the air-conditioning outdoor unit 11. At the same time, as the cleaning brush plate 99 continues to slide up and down, the air intake ridge of the air-conditioning outdoor unit 11 can be cleaned, so as to reduce the workload of the air-conditioning outdoor unit 11 and further improve the noise reduction performance of the entire equipment.

[0044] Working principle:

[0045] After the staff places the air conditioner outdoor unit 11 on the top of the equipment base 1, the staff starts the clamping motor 74 to rotate the bidirectional screw rod 72, and the bidirectional screw rod 72 is threadedly connected with the limit seat 73. The left and right sides of the bidirectional screw rod 72 have opposite thread directions. At this time, when the bidirectional screw rod 72 rotates, the limit seats 73 on the left and right sides will approach each other, and the limit seats 73 are fixedly connected with the clamping seat 2. That is, at this time, the clamping seats 2 on the left and right sides are also close to each other, so as to realize the fast clamping and fixing of the electrical equipment, which greatly improves the work efficiency of the workers;

[0046] When the bidirectional screw 72 rotates, the transmission worm 81 is meshed with the transmission worm wheel 82, and the transmission worm 81 fixedly installed in the middle of the side wall of the bidirectional screw 72 will drive the transmission worm wheel 82 to rotate, and the transmission worm wheel 82 is fixedly installed on the side wall of the rotating column 83, and a gear 84 is fixedly installed on the side wall of the rotating column 83, and the gear 84 is meshed with the rack 85. That is, at this time, the rotating column 83 will drive the gear 84 to make the rack 85 slide. Since the rack 85 is located on the left and right sides of the rotating column 83, the rack 85 will drive the limit frames 3 on the front and rear sides to approach at the same time, and as the sliding seats 811 on the front and rear sides approach each other, the electrical equipment can be completely fixed;

[0047] When the air-conditioning outdoor unit 11 vibrates during operation, the vibration force generated can be transmitted to the connecting plate 810, and then to the connecting plate 810, the sliding seat 811 and the side wall of the noise reduction plate 88. At this time, the noise reduction plate 88 can squeeze the connecting plate 810 to make the sliding seat 811 move to the left and right ends of the noise reduction rod 87. Through the setting of the noise reduction spring 89, the vibration force given to the connecting plate 810 by the air-conditioning outdoor unit 11 can be transmitted to the noise reduction springs 89 on the left and right sides, effectively reducing the amplitude of the vibration of the air-conditioning outdoor unit 11, thereby achieving a good noise reduction function for the air-conditioning outdoor unit 11.

[0048] After the air conditioner outdoor unit 11 has been used for a long time, a large amount of dust may remain at the air intake of the air conditioner outdoor unit 11. In order to reduce the air intake efficiency of the air conditioner outdoor unit 11, the staff can turn on the cleaning motor 91 to rotate the cleaning worm 93. Since the cleaning worm 93 is meshed with the cleaning worm wheel 94, the cleaning worm wheel 94 is fixedly installed on the inner wall of the sliding sleeve 96. At this time, the cleaning worm 93 will drive the cleaning worm wheel 94 to rotate the reciprocating thread groove rod 5. The sliding sleeve 96 is slidably installed on the side walls of the reciprocating thread groove rod 5 and the auxiliary rod 6. At this time, the right sliding With the cooperation of the limiting pins 95 on the inner cavity of the sleeve 96, the sliding sleeves 96 on the left and right sides will slide back and forth up and down on the side walls of the reciprocating threaded groove rod 5 and the auxiliary rod 6. Since the cleaning brush plate 99 is fixedly mounted on the inner wall of the joint plate 97 by the spring rod 98, it can be ensured that the cleaning brush plate 99 is always against the air intake ridge of the air-conditioning outdoor unit 11. At the same time, as the cleaning brush plate 99 continues to slide up and down, the air intake ridge of the air-conditioning outdoor unit 11 can be cleaned, so as to reduce the workload of the air-conditioning outdoor unit 11 and further improve the noise reduction performance of the entire equipment.

[0049] Finally, it should be noted that the above content is only used to illustrate the technical solution of the present invention, rather than to limit the scope of protection of the present invention. Simple modifications or equivalent substitutions of the technical solution of the present invention by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the present invention.

Claims

1. A low-noise energy-saving air conditioner, comprising an equipment base (1) and an air conditioner outdoor unit (11), characterized in that: A clamping seat (2) is slidably mounted on the left and right sides of the upper end surface of the device base (1); a limit frame (3) is slidably mounted on the front and rear sides of the upper end surface of the device base (1); ear plates (4) are fixedly mounted on the left and right sides of the side walls of the limit frame (3) located at the rear of the upper end surface of the device base (1); a reciprocating threaded groove rod (5) is fixedly mounted on the upper end surface of the ear plate (4) located on the left side; and an auxiliary rod (6) is fixedly mounted on the upper end surface of the ear plate (4) located on the right side; and further comprising; A clamping mechanism (7), the clamping mechanism (7) being arranged in the middle of the inner cavity of the device base (1), and the clamping mechanism (7) being used to clamp and fix the air conditioner outdoor unit (11); A noise reduction mechanism (8), the noise reduction mechanism (8) being arranged on both sides of the inner cavity of the device base (1), and the noise reduction mechanism (8) being used to absorb vibration generated when the air conditioner outdoor unit (11) is in operation; A cleaning mechanism (9), wherein the cleaning mechanism (9) is arranged on the rear side of the upper end surface of the device base (1), and the cleaning mechanism (9) is used to clean dust on the surface of the air intake louver of the air conditioner outdoor unit (11).

2. A low-noise energy-saving air conditioner according to claim 1, characterized in that: The clamping mechanism (7) comprises a vertical plate (71), a bidirectional screw rod (72), a limit seat (73) and a clamping motor (74); the vertical plate (71) is fixedly mounted on the left and right sides of the inner cavity top surface of the device base (1); the bidirectional screw rod (72) is rotatably mounted between the vertical plates (71) on the front and rear sides; the limit seat (73) is threadedly mounted on the front and rear sides of the side walls of the bidirectional screw rod (72); and the clamping motor (74) is fixedly mounted on the rear end surface of the device base (1) through a frame.

3. A low-noise energy-saving air conditioner according to claim 2, characterized in that: The output shaft end of the clamping motor (74) passes through the device base (1) and is fixedly connected to the bidirectional screw rod (72). The left and right ends of the bidirectional screw rod (72) have opposite thread directions. The upper end surface of the device base (1) is provided with limit grooves (12) on the left and right sides. The limit seat (73) slides in the inner cavity of the limit grooves (12) on the left and right sides. The limit seat (73) is fixedly installed on the lower end surface of the clamping seat (2).

4. A low-noise energy-saving air conditioner according to claim 2, characterized in that: The noise reduction mechanism (8) comprises a transmission worm (81), a transmission worm wheel (82), a rotating column (83), a gear (84), a rack (85), a connecting rod (86), a noise reduction rod (87), a noise reduction plate (88), a noise reduction spring (89), a connecting plate (810) and a sliding seat (811); the transmission worm (81) is fixedly mounted on the middle part of the side wall of the bidirectional screw (72); the rotating column (83) is rotatably mounted on the middle part of the bottom surface of the inner cavity of the equipment base (1); the transmission worm wheel (82) is fixedly mounted on the lower part of the side wall of the rotating column (83); and the gear (84) is fixedly mounted on the upper part of the side wall of the rotating column (83).

5. A low-noise energy-saving air conditioner according to claim 4, characterized in that: The noise reduction rod (87) is fixedly mounted on the inner wall of the limit frame (3), the noise reduction spring (89) is wound and mounted on the left and right sides of the side wall of the noise reduction rod (87), the sliding seat (811) is slidably mounted on the left and right sides of the side wall of the noise reduction rod (87), the connecting plate (810) is rotatably mounted on the side wall of the sliding seat (811), the noise reduction plate (88) is rotatably mounted on the side wall of the connecting plate (810), the connecting rod (86) is fixedly mounted on the lower end surface of the limit frame (3), and connecting grooves (13) are provided on the front and rear sides of the upper end surface of the equipment base (1).

6. A low-noise energy-saving air conditioner according to claim 5, characterized in that: The transmission worm (81) is meshedly connected with the transmission worm wheel (82), the gear (84) is meshedly connected with the rack (85), the rack (85) is fixedly mounted on the lower end surface of the connecting rod (86), the connecting rod (86) slides in the inner cavity of the connecting groove (13), the two ends of the noise reduction spring (89) are respectively connected to the sliding seat (811) and the side wall of the limit frame (3), and the material of the noise reduction plate (88) is activated carbon adsorption material.

7. The low-noise energy-saving air conditioner according to claim 1, characterized in that: The cleaning mechanism (9) comprises a cleaning motor (91), a support plate (92), a cleaning worm (93), a cleaning worm wheel (94), a limiting pin (95), a sliding sleeve (96), a joint plate (97), a spring rod (98) and a cleaning brush plate (99); the cleaning motor (91) is fixedly mounted on the end face of the ear plate (4) through a frame; the supporting plate (92) is fixedly mounted on the upper end face of the ear plate (4) located on the right side; the cleaning worm (93) is fixedly mounted on the output shaft end of the cleaning motor (91); the cleaning worm wheel (94) is fixedly mounted on the lower part of the side wall of the reciprocating thread groove rod (5); the limiting pin (95) is slidably mounted on the inner cavity of the thread groove wall of the reciprocating thread groove rod (5); the sliding sleeve (96) is slidably mounted on the side wall of the reciprocating thread groove rod (5); and the sliding sleeve (96) is slidably mounted on the side wall of the auxiliary rod (6).

8. A low-noise energy-saving air conditioner according to claim 7, characterized in that: The cleaning worm (93) is meshingly connected with the cleaning worm wheel (94), the cleaning worm wheel (94) is fixedly mounted on the inner side wall of the sliding sleeve (96), the joint plate (97) is fixedly mounted between the sliding sleeves (96) on the left and right sides, and the cleaning brush plate (99) is fixedly mounted on the inner side wall of the joint plate (97) via the spring rod (98).

Images