Energy-saving central air conditioner

Abstract

The invention discloses an energy-saving central air conditioner which comprises a central air conditioner body, a shunt air outlet mechanism, a rotary ash removal mechanism and an air volume adjusting mechanism, shunt pipes are arranged on the periphery of the central air conditioner body in a communicating mode, hollow shunt rings are arranged at the tail ends of the shunt pipes in a communicating mode, and air outlet pipes are arranged at the bottoms of the hollow shunt rings in a surrounding mode in a communicating mode. An air expanding plate is fixedly arranged at the bottom of the central air conditioner body, a shielding plate is fixedly arranged below the central air conditioner body, a connecting rod is fixedly arranged between the central air conditioner body and the hollow flow dividing ring, a rotary dust removing mechanism is arranged outside the hollow flow dividing ring, and an air volume adjusting mechanism is arranged on the flow dividing pipe. The hollow shunting ring communicates with the central air conditioner body through the shunting pipe, air conditioner airflow is shunted and blown out from the air outlet pipe, the air blowing area is effectively enlarged, the purposes of rapid cooling and power consumption reduction are achieved, and the problems that the air outlet direction of a traditional central air conditioner is fixed, and more electricity needs to be consumed for cooling are solved; the first motor drives the driving wheel to rotate to drive the dust collection box to rotate around the sliding groove for dust collection.

Description

Technical Field

[0001] The present invention relates to the technical field of central air conditioners, and in particular to an energy-saving central air conditioner. Background Art

[0002] Energy-saving central air conditioners are air conditioning systems that can effectively reduce energy consumption while providing comfortable indoor environment adjustment functions. Energy-saving central air conditioners generally use variable frequency compressors. The speed of traditional fixed frequency air conditioner compressors is basically fixed. When the indoor temperature reaches the set temperature, the compressor will stop working; and when the temperature rises, the compressor will restart. Frequent starting and stopping will consume more electricity. Variable frequency compressors can automatically adjust the speed of the compressor according to the changes in indoor cooling and heating loads;

[0003] The invention patent with application number 202110053281.7 discloses an energy-saving central air conditioner. By setting a cleaning mechanism, compared with the prior art, by controlling the operation of the driving motor, the first rotating shaft is driven to rotate, thereby driving the first rotating wheel to rotate, driving the cleaning belt to move along the inner wall of the central air conditioner body, thereby driving the cleaning brush to work and clean the inner wall of the central air conditioner body. The cleaning brush is movably connected with the oblique stopper, so that the cleaned impurities slide into the cleaning port and the collection frame, simplifying the cleaning procedure of the central air conditioner, reducing working energy consumption, and facilitating the promotion and use of the equipment. By setting a fixing mechanism, compared with the prior art, the elastic force generated by the deformation of the spring seat is used to prompt the fixing pad to drive the round head limit block to slide to the outside of the locking block, thereby maintaining the clamping state of the round head limit block and the inner wall of the limit groove to improve the fixing effect, thereby fixing the collection box with the locking block and the collection frame as one, simplifying the installation and disassembly procedures, facilitating manual operation of the collection box, timely maintenance and maintenance of the central air conditioner, extending the service life of the equipment, and saving energy and protecting the environment.

[0004] However, the above-mentioned energy-saving central air conditioner only discharges air sideways from the air outlet window, so that the people in the air outlet direction feel a lower temperature. When facing the cooling demand of a larger place, it takes a long time to evenly reduce the temperature. When the above-mentioned energy-saving central air conditioner is used for a long time, dust is easily accumulated on the air outlet, resulting in increased power consumption. Manual cleaning is time-consuming and labor-intensive, and dust is easily dropped. Therefore, the present invention proposes an energy-saving central air conditioner to solve the problems existing in the prior art. Summary of the invention

[0005] In view of the above problems, the purpose of the present invention is to propose an energy-saving central air conditioner, which connects the hollow diversion ring with the central air conditioner body through a diversion pipe, so that the air conditioning air flow is diverted and blown out from the air outlet pipe, effectively expanding the blowing area to achieve the purpose of rapid cooling and saving electricity consumption, and solves the problem that the traditional central air conditioner has a fixed air outlet direction and needs to consume more electricity for cooling. The first motor drives the driving wheel to rotate and drives the dust box to rotate along the slide groove to absorb dust, thereby realizing automatic dust collection and cleaning.

[0006] To achieve the purpose of the present invention, the present invention is implemented through the following technical solutions: an energy-saving central air conditioner, including a central air-conditioning main body, a diversion air outlet mechanism, a rotating dust cleaning mechanism and an air volume adjustment mechanism, the diversion air outlet mechanism includes a diversion pipe, a hollow diversion ring, an air outlet pipe, an air expansion plate, a shielding plate and a connecting rod, the central air-conditioning main body is connected with a diversion pipe on all sides, the end of the diversion pipe is connected with a hollow diversion ring, the bottom of the hollow diversion ring is surrounded and connected with an air outlet pipe, the bottom of the central air-conditioning main body is fixedly provided with an air expansion plate, the bottom of the central air-conditioning main body is fixedly provided with a shielding plate, a connecting rod is fixedly provided between the central air-conditioning main body and the hollow diversion ring, a rotating dust cleaning mechanism is provided outside the hollow diversion ring, and an air volume adjustment mechanism is provided on the diversion pipe.

[0007] A further improvement is that the shielding plate is located at a corresponding position below the air diffusion plate, and the size of the shielding plate is smaller than the air diffusion plate.

[0008] Further improvements are: the rotating dust cleaning mechanism includes a fixed ring, a slide groove, a slider, a dust box, a dust collector, a dust hopper and a driving mechanism, a fixed ring is fixedly provided on the outside of the hollow diverter ring, a slide groove is opened around the bottom of the fixed ring, a slider is slidingly provided in the slide groove, a dust box is fixedly provided under the slider, a dust collector is connected to the middle of the outside of the dust box, a dust hopper is connected to the top of one side of the dust box, and a driving mechanism is provided on the top of the other side of the dust box.

[0009] A further improvement is that the lower end of the dust hopper is close to the lower end of the air outlet pipe, and the front side of the dust box is open.

[0010] A further improvement is that the driving mechanism includes a fixed plate, a bracket, a driving wheel and a first motor, a fixed plate is fixedly provided above the other side of the dust box, a bracket is fixedly provided on the fixed plate, a driving wheel is rotatably provided between the brackets, and a first motor is fixedly provided on one side of the bracket.

[0011] A further improvement is that the output end of the first motor is drivingly connected to the driving wheel, and the top of the driving wheel is in friction contact with the bottom of the fixing ring.

[0012] Further improvements are: the air volume adjustment mechanism includes an adjustment chamber, an adjustment turntable, a second motor, air adjustment holes and a sealing ring, the diversion pipe is connected in the middle with an adjustment chamber, an adjustment turntable is rotatably provided in the adjustment chamber, a second motor is fixedly provided in the middle of the outer side of the adjustment chamber, air adjustment holes are opened around the adjustment turntable, and a sealing ring is fixedly provided outside the air adjustment hole.

[0013] Further improvements are: the output end of the second motor is connected to the adjusting dial, the sealing ring is sealed against the inner wall of the adjusting chamber, a plurality of groups of air adjusting holes are arranged around the adjusting holes, and the diameters of the air adjusting holes are arranged around the adjusting holes from small to large.

[0014] The beneficial effects of the present invention are as follows: the present invention connects the hollow diversion ring with the central air-conditioning body through the diversion pipe, so that the air-conditioning air flow is diverted and blown out from the air outlet pipe, effectively expanding the blowing area to achieve the purpose of rapid cooling and saving electricity consumption, and solving the problem that the traditional central air-conditioning has a fixed air outlet direction and needs to consume more electricity for cooling. The first motor drives the driving wheel to rotate and drives the dust collecting box to rotate around the slide groove to absorb dust, thereby realizing automatic dust collection and cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an overall front cross-sectional view of the present invention;

[0016] Figure 2 It is an overall top view of the present invention;

[0017] Figure 3 It is an enlarged schematic diagram of point A of the present invention;

[0018] Figure 4 It is an enlarged schematic diagram of point B of the present invention.

[0019] Among them: 1. Central air-conditioning body; 2. Diverter pipe; 3. Hollow diverter ring; 4. Air outlet pipe; 5. Air expansion plate; 6. Shielding plate; 7. Connecting rod; 8. Fixed ring; 9. Slide groove; 10. Slider; 11. Dust box; 12. Vacuum cleaner; 13. Dust hopper; 14. Fixed plate; 15. Bracket; 16. Driving wheel; 17. First motor; 18. Adjustment compartment; 19. Adjustment dial; 20. Second motor; 21. Air adjustment hole; 22. Sealing ring. DETAILED DESCRIPTION

[0020] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with examples. The examples are only used to explain the present invention and do not constitute a limitation on the protection scope of the present invention.

[0021] Energy-saving central air conditioners play an important role in commercial places such as office buildings, shopping malls, and hotels. The air conditioners in these places are used in large areas, for a long time, and consume a lot of energy. The use of energy-saving central air conditioners can effectively control operating costs. For example, in large shopping malls, energy-saving central air conditioners can flexibly adjust cooling or heating according to the passenger flow and temperature requirements of different floors and different areas, providing customers with a comfortable shopping environment while saving energy. Some industrial plants that have requirements for indoor environment, such as electronics factories and pharmaceutical factories, require precise control of temperature and humidity. Energy-saving central air conditioners can reduce energy consumption while meeting the requirements of the production environment. In electronics factories, high-precision air conditioning systems can ensure the stability of temperature and humidity during the production process of electronic products, prevent product quality problems due to environmental factors, and energy-saving technology helps reduce production costs.

[0022] Based on this, according to Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, the present embodiment provides an energy-saving central air conditioner, including a central air conditioner main body 1, a split air outlet mechanism, a rotating dust cleaning mechanism and an air volume adjustment mechanism. The split air outlet mechanism includes a split pipe 2, a hollow split ring 3, an air outlet pipe 4, an air expansion plate 5, a shielding plate 6 and a connecting rod 7. The central air conditioner main body 1 is connected with a split pipe 2 on all sides, and a hollow split ring 3 is connected to the end of the split pipe 2. The bottom of the hollow split ring 3 is arranged around and connected with the air outlet pipe 4. The bottom of the central air conditioner main body 1 is fixedly provided with an air expansion plate 5, and a shielding plate 6 is fixedly provided below the central air conditioner main body 1. The shielding plate 6 is located at the expansion At the corresponding position below the wind plate 5, the size of the shielding plate 6 is smaller than the air expansion plate 5, and a connecting rod 7 is fixedly provided between the central air-conditioning main body 1 and the hollow diverter ring 3. When the central air-conditioning main body 1 is working, the air flow is diverted through the diverter pipe 2 and blown into the hollow diverter ring 3 and then blown out by the surrounding air outlet pipe 4. At the same time, when the air is discharged from the bottom of the central air-conditioning main body 1, the air expansion plate 5 and the shielding plate 6 cooperate to discharge the air softly, so as to realize the rapid dispersion of the air-conditioning air flow, expand the blowing area, realize rapid and uniform cooling, and thus reduce power consumption. A rotating dust cleaning mechanism is provided on the outside of the hollow diverter ring 3, and an air volume adjustment mechanism is provided on the diverter pipe 2.

[0023] The rotary dust cleaning mechanism includes a fixed ring 8, a slide groove 9, a slider 10, a dust box 11, a dust collector 12, a dust hopper 13 and a driving mechanism. A fixed ring 8 is fixedly arranged on the outside of the hollow diverter ring 3, a slide groove 9 is opened around the bottom of the fixed ring 8, a slider 10 is slidingly arranged in the slide groove 9, a dust box 11 is fixedly arranged below the slider 10, a dust collector 12 is connected to the middle of the outside of the dust box 11, a dust hopper 13 is connected to the upper side of one side of the dust box 11, and a driving mechanism is arranged on the upper side of the other side of the dust box 11. The lower end of the dust hopper 13 is close to the lower end of the air outlet pipe 4, and the front side of the dust box 11 is opened. When the air outlet pipe 4 needs to be cleaned, the dust collector 12 is started and the dust hopper 13 is close to the air outlet pipe 4, so that the dust in the air outlet pipe 4 and the hollow diverter ring 3 is sucked into the dust box 11 for centralized treatment, which is convenient for real-time dust collection and cleaning to reduce power consumption.

[0024] The driving mechanism includes a fixed plate 14, a bracket 15, a driving wheel 16 and a first motor 17. A fixed plate 14 is fixedly provided on the other side of the dust box 11, and a bracket 15 is fixedly provided on the fixed plate 14. A driving wheel 16 is rotatably provided between the brackets 15. A first motor 17 is fixedly provided on one side of the bracket 15. The output end of the first motor 17 is drivingly connected to the driving wheel 16. The top of the driving wheel 16 is in contact with the bottom of the fixed ring 8 for friction. When cleaning, the first motor 17 is started to drive the driving wheel 16 to rotate and rub against the fixed plate 14 to drive the dust box 11 and the slider 10 to slide along the slide groove 9 to move around the hollow diverter ring 3 to perform mobile dust collection on each group of air outlet pipes 4.

[0025] The air volume adjustment mechanism includes an adjustment chamber 18, an adjustment dial 19, a second motor 20, air adjustment holes 21 and a sealing ring 22. The middle of the shunt pipe 2 is connected with an adjustment chamber 18, and an adjustment dial 19 is rotatably provided in the adjustment chamber 18. A second motor 20 is fixedly provided in the middle of the outer side of the adjustment chamber 18. Air adjustment holes 21 are arranged around the adjustment dial 19, and a sealing ring 22 is fixedly provided outside the air adjustment holes 21. The output end of the second motor 20 is drive-connected with the adjustment dial 19, and the sealing ring 22 is sealed with the inner wall of the adjustment chamber 18. There are multiple groups of air adjustment holes 21, and the diameters of the air adjustment holes 21 are arranged in a circle from small to large. When the shunt air volume needs to be adjusted, the second motor 20 drives the adjustment dial 19 to rotate in the adjustment chamber 18, so that the air adjustment holes 21 of corresponding sizes rotate to the position of the shunt pipe 2, and the air adjustment holes 21 of different sizes are used for adjustment.

[0026] When the energy-saving central air conditioner is working, the air blowing is started by the central air conditioner main body, and the diverter pipe diverts the airflow to the hollow diverter ring and then blows the air through the air outlet pipe, which effectively expands the coverage area of ​​the air blowing, facilitates and quickly adjusts the temperature of a large area, speeds up the temperature adjustment speed and reduces power consumption. When dust cleaning is required, the first motor starts to drive the driving wheel to rotate and the friction with the fixed ring drives the dust box and the slider to slide along the slide groove. At the same time, the vacuum cleaner starts to exhaust air, and the dust hopper moves in turn to connect with the air outlet pipe to vacuum and clean the internal dust, and the dust is sucked into the dust box for centralized processing. When the diverted air volume needs to be adjusted, the second motor starts to drive the adjustment dial to rotate in the adjustment bin.

[0027] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An energy-saving central air conditioner, characterized in that: The invention comprises a central air conditioner body (1), a diversion air outlet mechanism, a rotating dust cleaning mechanism and an air volume adjustment mechanism. The diversion air outlet mechanism comprises a diversion pipe (2), a hollow diversion ring (3), an air outlet pipe (4), an air expansion plate (5), a shielding plate (6) and a connecting rod (7). The central air conditioner body (1) is connected with a diversion pipe (2) on all sides. The end of the diversion pipe (2) is connected with a hollow diversion ring (3). The bottom of the hollow diversion ring (3) is connected with an air outlet pipe (4). An air expansion plate (5) is fixedly provided at the bottom of the central air conditioner body (1). A shielding plate (6) is fixedly provided below the central air conditioner body (1). A connecting rod (7) is fixedly provided between the central air conditioner body (1) and the hollow diversion ring (3). A rotating dust cleaning mechanism is provided outside the hollow diversion ring (3). The diversion pipe (2) is provided with an air volume adjustment mechanism.

2. An energy-saving central air conditioner according to claim 1, characterized in that: The shielding plate (6) is located at a corresponding position below the air diffusion plate (5), and the size of the shielding plate (6) is smaller than that of the air diffusion plate (5).

3. An energy-saving central air conditioner according to claim 1, characterized in that: The rotary dust cleaning mechanism comprises a fixed ring (8), a slide groove (9), a slider (10), a dust box (11), a dust collector (12), a dust hopper (13) and a driving mechanism. The fixed ring (8) is fixedly provided on the outside of the hollow diverter ring (3). A slide groove (9) is provided around the bottom of the fixed ring (8). A slider (10) is provided in the slide groove (9) for matching sliding. A dust box (11) is fixedly provided below the slider (10). A dust collector (12) is provided in the middle of the outside of the dust box (11). A dust hopper (13) is provided on the top of one side of the dust box (11). A driving mechanism is provided on the top of the other side of the dust box (11).

4. An energy-saving central air conditioner according to claim 3, characterized in that: The lower end of the dust hopper (13) is close to the lower end of the air outlet pipe (4), and the front side of the dust collecting box (11) is open.

5. The energy-saving central air conditioner according to claim 3, characterized in that: The driving mechanism comprises a fixing plate (14), a bracket (15), a driving wheel (16) and a first motor (17); a fixing plate (14) is fixedly provided above the other side of the dust collecting box (11); a bracket (15) is fixedly provided on the fixing plate (14); a driving wheel (16) is rotatably provided between the brackets (15); and a first motor (17) is fixedly provided on one side of the bracket (15).

6. An energy-saving central air conditioner according to claim 5, characterized in that: The output end of the first motor (17) is drivingly connected to the driving wheel (16), and the top of the driving wheel (16) is in friction contact with the bottom of the fixing ring (8).

7. The energy-saving central air conditioner according to claim 1, characterized in that: The air volume adjustment mechanism comprises an adjustment chamber (18), an adjustment dial (19), a second motor (20), an air adjustment hole (21) and a sealing ring (22); the middle of the flow dividing pipe (2) is connected to the adjustment chamber (18); an adjustment dial (19) is rotatably arranged in the adjustment chamber (18); a second motor (20) is fixedly arranged in the middle of the outer side of the adjustment chamber (18); an air adjustment hole (21) is arranged around the adjustment dial (19); and a sealing ring (22) is fixedly arranged outside the air adjustment hole (21).

8. An energy-saving central air conditioner according to claim 7, characterized in that: The output end of the second motor (20) is drivingly connected to the adjustment dial (19), the sealing ring (22) is in close contact with the inner wall of the adjustment chamber (18) and is sealed, and a plurality of groups of air adjustment holes (21) are arranged around the air adjustment holes (21), and the diameters of the air adjustment holes (21) are arranged around the air adjustment holes from small to large.

Images